CN106239112B - A kind of wear-resisting Flat spraying for seat angle regulator pneumatically installs equipment and preparation method thereof - Google Patents

A kind of wear-resisting Flat spraying for seat angle regulator pneumatically installs equipment and preparation method thereof Download PDF

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Publication number
CN106239112B
CN106239112B CN201610763457.7A CN201610763457A CN106239112B CN 106239112 B CN106239112 B CN 106239112B CN 201610763457 A CN201610763457 A CN 201610763457A CN 106239112 B CN106239112 B CN 106239112B
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parts
component
components
leaf spring
mass
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CN106239112A (en
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张国营
刘圣祖
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Nanjing Huide Auto Parts Co ltd
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NANJING HUIDE MACHINERY CO Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/048—Springs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • C09D133/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种座椅调角器板簧气动安装设备，包括气动机构、齿轮机构、工作机构以及安装机构，气动机构为气缸，气缸端部的活塞通过齿条与齿轮相连接，齿条卡设于两个齿轮之间，齿轮下表面与固定座的上表面相连接，齿条下方设有导向块，导向块行程方向的一端设有行程开关，齿轮的上表面连接设有工作机构，固定轴为旋转轴的轴心，旋转轴贯穿于工作台面设置，工作台面上远离工作机构的一侧设有安装机构，样件支架安装在工作台面的一角，板簧固定器安装于工作台面宽度方向的一侧且远离工作机构，本发明不仅简化了步骤，节省了操作人员体力，而且提高了工作效率，减小了报废率。

The invention discloses a pneumatic installation device for a leaf spring of a seat recliner, comprising a pneumatic mechanism, a gear mechanism, a working mechanism and an installation mechanism. It is clamped between two gears, the lower surface of the gear is connected with the upper surface of the fixed seat, a guide block is arranged under the rack, one end of the guide block in the direction of travel is provided with a travel switch, and the upper surface of the gear is connected with a working mechanism. The fixed shaft is the axis of the rotating shaft. The rotating shaft is arranged through the worktable. The side of the worktable that is far away from the working mechanism is provided with a mounting mechanism. The sample bracket is installed at a corner of the worktable. On one side of the direction and away from the working mechanism, the present invention not only simplifies the steps and saves the operator's physical strength, but also improves the work efficiency and reduces the scrap rate.

Description

A kind of wear-resisting Flat spraying for seat angle regulator pneumatically installs equipment and preparation method thereof
Technical field
The present invention relates to automobile seat accessories technical fields, particularly relate to a kind of wear-resisting Flat spraying for seat angle regulator gas Dynamic installation equipment and preparation method thereof.
Background technique
Seat angle adjustor is a part important in automobile seat accessories, in the prior art, the leaf spring on seat angle adjustor Installation is reversed using manpower, and then leaf spring is fixed on bracket, cumbersome laborious, and permanent processing easily makes to operate Work fatigue, reduces working efficiency, and it is very big using long Flat spraying for seat angle regulator pneumatically to install equipment scrapping rate, easily Abrasion, the invention proposes a kind of wear-resisting Flat spraying for seat angle regulator pneumatically to install equipment and preparation method thereof.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Flat spraying for seat angle regulator pneumatically to install equipment, including pneumatic Mechanism, gear mechanism, operating mechanism and installing mechanism, pneumatic mechanism are cylinder, and gear mechanism includes gear, rack gear, fixation Seat, guide pad and travel switch, the piston of cylinder head portions are connected by rack and pinion, rack gear be arranged in two gears it Between, gear lower surface is connected with the upper surface of fixing seat, guide pad is equipped with below rack gear, one end of guide pad stroke directions is set There is travel switch, the upper surface of gear is connected with operating mechanism, and operating mechanism includes fixing axle, rotary shaft and workbench Face, fixing axle are the axle center of rotary shaft, and rotary shaft is arranged through work top, far from the side of operating mechanism on work top Equipped with installing mechanism, installing mechanism includes sample holder and leaf spring holders, and sample holder is mounted on one jiao of work top, Leaf spring holders are installed on the side in width of working surface of table direction and far from operating mechanisms.
The technical solution that the present invention further limits is:
Flat spraying for seat angle regulator above-mentioned pneumatically installs equipment, and travel switch is arranged on sliding rail, can pass through track Length limitation guide pad stroke.
Flat spraying for seat angle regulator above-mentioned pneumatically installs equipment, and rotary shaft and leaf spring holders are cylindrical part.
Flat spraying for seat angle regulator above-mentioned pneumatically installs equipment, and the two sides of rack gear width direction are equipped with the convex of mate gear Platform.
Flat spraying for seat angle regulator above-mentioned pneumatically installs equipment, and Flat spraying for seat angle regulator is pneumatically installed equipment surface and is coated with One layer of wear-resistant paint, wear-resistant paint include first and second liang of components, and first group is divided into a pair of component combine object by A, B component mass ratio by A: The ratio of B=1:2 is mixed into, and first and second include following components in terms of mass fraction:
Component A in first component includes following components according to the mass fraction: E-20 epoxy resin: 9-12 parts, silicon carbide is micro- Powder: 16-23 parts, fluorographite: 13-18 parts；Coupling agent: 20-25 parts；
B component in first component includes following components according to the mass fraction: methyl methacrylate: 41-43 parts, acrylic acid Butyl ester: 22-28 parts, aluminium isopropoxide: 5-10 parts, vinyltriethoxysilane: 12-16 parts；Solvent: 22-24 parts；
Second component is in terms of mass fraction including containing following component:
Curing agent: 20-45 parts, defoaming agent: 2-9 parts, levelling agent: 4-11 parts, solvent: 13-16 parts, auxiliary material: 22-28 parts；
Wherein, silicon carbide micro-powder is black silicon carbide；Fluorographite partial size is 5-10 μm；Coupling agent is three second of γ-aminopropyl Oxysilane, γ-(2,3 glycidoxy) propyl trimethoxy silicane or 3- methacryloxypropyl trimethoxy silane One or more of mixture；Solvent in first and second components is one of dimethylbenzene, ethyl acetate or n-butanol or several Kind mixture；Curing agent is one of m-phenylene diamine (MPD) or polyamide；Defoaming agent is one of dimethicone or organosilicon； Levelling agent is one of dimethyl silicone polymer, polymethylphenylsiloxane or acrylic acid；Auxiliary material is compound rare-earth, compound dilute Soil includes following components by mass percentage: dysprosium: 12-15%, cerium: 21-26%, praseodymium: 5-7%, neodymium: 1-3%, remaining is lanthanum Element, the sum of above lanthanide rare each component are 100%.
Flat spraying for seat angle regulator above-mentioned pneumatically installs equipment, and Flat spraying for seat angle regulator is pneumatically installed equipment surface and is coated with One layer of wear-resistant paint, wear-resistant paint include first and second liang of components, and first group is divided into a pair of component combine object by A, B component mass ratio by A: The ratio of B=1:2 is mixed into, and first and second include following components in terms of mass fraction:
Component A in first component includes following components according to the mass fraction: E-20 epoxy resin: 9 parts, silicon carbide micro-powder: 16 parts, fluorographite: 13 parts；Coupling agent: 20 parts；
B component in first component includes following components according to the mass fraction: methyl methacrylate: 41 parts, acrylic acid fourth Ester: 22 parts, aluminium isopropoxide: 5 parts, vinyltriethoxysilane: 12 parts；Solvent: 22 parts；
Second component is in terms of mass fraction including containing following component:
Curing agent: 20 parts, defoaming agent: 2 parts, levelling agent: 4 parts, solvent: 13 parts, auxiliary material: 22 parts；
Wherein, silicon carbide micro-powder is black silicon carbide；Fluorographite partial size is 5 μm；Coupling agent is gamma-aminopropyl-triethoxy In silane, γ-(2,3 glycidoxy) propyl trimethoxy silicane or 3- methacryloxypropyl trimethoxy silane One or more of mixtures；Solvent in first and second components is that one or more of dimethylbenzene, ethyl acetate or n-butanol are mixed Close object；Curing agent is one of m-phenylene diamine (MPD) or polyamide；Defoaming agent is one of dimethicone or organosilicon；Levelling Agent is one of dimethyl silicone polymer, polymethylphenylsiloxane or acrylic acid；Auxiliary material is compound rare-earth, and compound rare-earth is pressed Mass percent meter includes following components: dysprosium: 12%, cerium: and 21%, praseodymium: 5%, neodymium: 1%, remaining is lanthanum element, the above group of the lanthanides The sum of rare earth each component is 100%.
Flat spraying for seat angle regulator above-mentioned pneumatically installs equipment, and Flat spraying for seat angle regulator is pneumatically installed equipment surface and is coated with One layer of wear-resistant paint, wear-resistant paint include first and second liang of components, and the first group is divided into a pair of component combine object by A, B component mass ratio It is mixed into the ratio of A:B=1:2, first and second include following components in terms of mass fraction:
Component A in first component includes following components according to the mass fraction: E-20 epoxy resin: 12 parts, silicon carbide micro-powder: 23 parts, fluorographite: 18 parts；Coupling agent: 25 parts；
B component in first component includes following components according to the mass fraction: methyl methacrylate: 43 parts, acrylic acid fourth Ester: 28 parts, aluminium isopropoxide: 10 parts, vinyltriethoxysilane: 16 parts；Solvent: 24 parts；
Second component is in terms of mass fraction including containing following component:
Curing agent: 45 parts, defoaming agent: 9 parts, levelling agent: 11 parts, solvent: 16 parts, auxiliary material: 28 parts；
Wherein, silicon carbide micro-powder is black silicon carbide；Fluorographite partial size is 10 μm；Coupling agent is three ethoxy of γ-aminopropyl In base silane, γ-(2,3 glycidoxy) propyl trimethoxy silicane or 3- methacryloxypropyl trimethoxy silane One or more of mixtures；Solvent in first and second components is one or more of dimethylbenzene, ethyl acetate or n-butanol Mixture；Curing agent is one of m-phenylene diamine (MPD) or polyamide；Defoaming agent is one of dimethicone or organosilicon；Stream Flat agent is one of dimethyl silicone polymer, polymethylphenylsiloxane or acrylic acid；Auxiliary material is compound rare-earth, compound rare-earth By mass percentage include following components: dysprosium: 15%, cerium: 26%, praseodymium: 7%, neodymium: 3%, remaining is lanthanum element, the above lanthanum Be the sum of rare earth each component be 100%.
Wear-resisting Flat spraying for seat angle regulator above-mentioned pneumatically installs the preparation method of equipment, specific steps are as follows:
(1) preparation of first component
A: taking E-20 epoxy resin to melt at 200-220 DEG C, and solvent heating stirring is then added, after resin is solvent, Silane coupling agent is added, continues to stir 15-20min, silicon carbide micro-powder and fluorographite is added, is sufficiently stirred, using ultrasonic wave Disperse 7-12min, the component A obtained in wear-resistant paint first component is stand-by；
B: methyl methacrylate, acrylic acid are sequentially added in the three-necked flask that thermometer, blender, condenser pipe are housed The mixed liquor of butyl ester, vinyltriethoxysilane and dimethylbenzene composition, heating water bath is to 90 DEG C, mixing speed 150-200 Turn/min, while the mixed liquor of benzoyl peroxide and dimethylbenzene being added in dropping funel, with the dropwise addition of 1-2 drop/s rate 1h, after the reaction was continued at 80 DEG C 1h to get arriving prepolymer；It takes 100ml deionized water in there-necked flask, is heated to 85 DEG C, It is that 200:1 is added in there-necked flask by the mass ratio of the material of water and aluminium isopropoxide, hydrolysis 1.5h, then 95 DEG C are warming up to, wait steam Remove most of alcohol, peptizing agent, which is added dropwise, makes its precipitate plastic, and control PH is 3-5, and it is molten that transparent aluminium is made in 85 DEG C of fluxion 2-3h next time Glue；Aluminum sol obtained is added drop-wise in performed polymer by dropping funel, certain time is vigorously stirred under the action of hydrochloric acid, most The B component obtained in wear-resistant paint first component afterwards is stand-by；
C: by the B component 1:2 in mass ratio weighing that the component A being prepared in step a and step b are obtained be uniformly mixed to With；
(2) preparation of second component
The curing agent, defoaming agent and advection agent measured is taken, it is stand-by to be made into mixed liquor with the dilution of a small amount of solvent；
(3) first, second component is compound
The first component that step (1) is prepared is weighed in mass ratio with the second component that step (2) is prepared and is mixed The uniform curing finished product for obtaining wear-resistant paint is coated on the surface that Flat spraying for seat angle regulator pneumatically installs equipment.
Be using technical solution of the present invention beneficial effect: leaf spring holders are mounted on work top in the present invention, And work top is equipped with sample holder and simplifies operating procedure by the installation of the work belt movable plate spring of cylinder, utilize air pressure Replace manpower by pneumatic mechanism and the thrust of gear mechanism conversion, the physical strength of operative employee is greatly saved, while also improving Working efficiency, and this method step is simple, it is easy to operate, using dimethylbenzene as solvent, environment is not only protected, but also reduce Production cost.
Detailed description of the invention
Fig. 1, Fig. 2 are structural schematic diagram of the invention；
Wherein: 1- cylinder, 2- gear, 3- rack gear, 4- fixing seat, 5- guide pad, 6- travel switch, 7- fixing axle, 8- rotation Shaft, 9- work top, 10- sample holder, 11- leaf spring holders.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of Flat spraying for seat angle regulator pneumatically to install equipment, including pneumatic mechanism, gear mechanism, work Mechanism and installing mechanism, pneumatic mechanism be cylinder 1, gear mechanism include gear 2, rack gear 3, fixing seat 4, guide pad 5 and The piston of travel switch 6,1 end of cylinder is connected by rack gear 3 with gear 2, and rack gear 3 is arranged between two gears 2, rack gear The two sides of 3 width directions are equipped with the boss of mate gear 2, and 2 lower surface of gear is connected with the upper surface of fixing seat 4, under rack gear 3 Side is equipped with guide pad 5, and one end of 5 stroke directions of guide pad is equipped with travel switch 6, and travel switch 6 is arranged on sliding rail, can By the stroke of the length limitation guide pad 5 of track, the upper surface of gear 2 is connected with operating mechanism, and operating mechanism includes solid Dead axle 7, rotary shaft 8 and work top 9, fixing axle 7 are the axle center of rotary shaft 8, and rotary shaft 8 is arranged through work top 9, Side on work top 9 far from operating mechanism is equipped with installing mechanism, and installing mechanism includes that sample holder 10 and leaf spring are fixed Device 11, sample holder 10 are mounted on one jiao of work top 9, and leaf spring holders 11 are installed on the one of 9 width direction of work top Side and separate operating mechanism, rotary shaft 8 and leaf spring holders 11 are cylindrical part；
Flat spraying for seat angle regulator pneumatically installs equipment surface coated with one layer of wear-resistant paint, and wear-resistant paint includes the first and second two groups Part, first group is divided into a pair of component combine object and is mixed by A, B component mass ratio in the ratio of A:B=1:2, and first and second with mass fraction Meter includes following components:
Component A in first component includes following components according to the mass fraction: E-20 epoxy resin: 9 parts, silicon carbide micro-powder: 16 parts, fluorographite: 13 parts；Coupling agent: 20 parts；
B component in first component includes following components according to the mass fraction: methyl methacrylate: 41 parts, acrylic acid fourth Ester: 22 parts, aluminium isopropoxide: 5 parts, vinyltriethoxysilane: 12 parts；Solvent: 22 parts；
Second component is in terms of mass fraction including containing following component:
Curing agent: 20 parts, defoaming agent: 2 parts, levelling agent: 4 parts, solvent: 13 parts, auxiliary material: 22 parts；
Wherein, silicon carbide micro-powder is black silicon carbide；Fluorographite partial size is 5 μm；Coupling agent is gamma-aminopropyl-triethoxy In silane, γ-(2,3 glycidoxy) propyl trimethoxy silicane or 3- methacryloxypropyl trimethoxy silane One or more of mixtures；Solvent in first and second components is that one or more of dimethylbenzene, ethyl acetate or n-butanol are mixed Close object；Curing agent is one of m-phenylene diamine (MPD) or polyamide；Defoaming agent is one of dimethicone or organosilicon；Levelling Agent is one of dimethyl silicone polymer, polymethylphenylsiloxane or acrylic acid；Auxiliary material is compound rare-earth, and compound rare-earth is pressed Mass percent meter includes following components: dysprosium: 12%, cerium: and 21%, praseodymium: 5%, neodymium: 1%, remaining is lanthanum element, the above group of the lanthanides The sum of rare earth each component is 100%；
Above-mentioned wear-resisting Flat spraying for seat angle regulator pneumatically installs the preparation method of equipment, specific steps are as follows:
(1) preparation of first component
A: taking E-20 epoxy resin to melt at 200 DEG C, and solvent heating stirring is then added, and after resin is solvent, is added Silane coupling agent is continued to stir 15min, silicon carbide micro-powder and fluorographite is added, is sufficiently stirred, is dispersed using ultrasonic wave 7min, the component A obtained in wear-resistant paint first component are stand-by；
B: methyl methacrylate, acrylic acid are sequentially added in the three-necked flask that thermometer, blender, condenser pipe are housed The mixed liquor of butyl ester, vinyltriethoxysilane and dimethylbenzene composition, heating water bath to 90 DEG C, mixing speed is 150 turns/ Min, while the mixed liquor of benzoyl peroxide and dimethylbenzene being added in dropping funel, 1h is added dropwise with 1 drop/s rate, is finished The reaction was continued at 80 DEG C afterwards 1h is to get arriving prepolymer；Take 100ml deionized water in there-necked flask, be heated to 85 DEG C, by water with it is different The mass ratio of the material of aluminium propoxide is that 200:1 is added in there-necked flask, hydrolysis 1.5h, then is warming up to 95 DEG C, major part to be boiled off Alcohol, peptizing agent, which is added dropwise, makes it precipitate plastic, and control PH is 3,85 DEG C of fluxion 2h next time, and transparent Aluminum sol is made；By aluminium obtained Colloidal sol is added drop-wise in performed polymer by dropping funel, is vigorously stirred certain time under the action of hydrochloric acid, finally obtains wear-resisting painting Expect that the B component in first component is stand-by；
C: by the B component 1:2 in mass ratio weighing that the component A being prepared in step a and step b are obtained be uniformly mixed to With；
(2) preparation of second component
The curing agent, defoaming agent and advection agent measured is taken, it is stand-by to be made into mixed liquor with the dilution of a small amount of solvent；
(3) first, second component is compound
The first component that step (1) is prepared is weighed in mass ratio with the second component that step (2) is prepared and is mixed The uniform curing finished product for obtaining wear-resistant paint is coated on the surface that Flat spraying for seat angle regulator pneumatically installs equipment.
Embodiment 2
The present embodiment provides a kind of Flat spraying for seat angle regulator pneumatically to install equipment, including pneumatic mechanism, gear mechanism, work Mechanism and installing mechanism, pneumatic mechanism be cylinder 1, gear mechanism include gear 2, rack gear 3, fixing seat 4, guide pad 5 and The piston of travel switch 6,1 end of cylinder is connected by rack gear 3 with gear 2, and rack gear 3 is arranged between two gears 2, rack gear The two sides of 3 width directions are equipped with the boss of mate gear 2, and 2 lower surface of gear is connected with the upper surface of fixing seat 4, under rack gear 3 Side is equipped with guide pad 5, and one end of 5 stroke directions of guide pad is equipped with travel switch 6, and travel switch 6 is arranged on sliding rail, can By the stroke of the length limitation guide pad 5 of track, the upper surface of gear 2 is connected with operating mechanism, and operating mechanism includes solid Dead axle 7, rotary shaft 8 and work top 9, fixing axle 7 are the axle center of rotary shaft 8, and rotary shaft 8 is arranged through work top 9, Side on work top 9 far from operating mechanism is equipped with installing mechanism, and installing mechanism includes that sample holder 10 and leaf spring are fixed Device 11, sample holder 10 are mounted on one jiao of work top 9, and leaf spring holders 11 are installed on the one of 9 width direction of work top Side and separate operating mechanism, rotary shaft 8 and leaf spring holders 11 are cylindrical part；
Flat spraying for seat angle regulator pneumatically installs equipment surface coated with one layer of wear-resistant paint, and wear-resistant paint includes the first and second two groups Part, first group is divided into a pair of component combine object and is mixed by A, B component mass ratio in the ratio of A:B=1:2, and first and second with mass fraction Meter includes following components:
Component A in first component includes following components according to the mass fraction: E-20 epoxy resin: 12 parts, silicon carbide micro-powder: 23 parts, fluorographite: 18 parts；Coupling agent: 25 parts；
B component in first component includes following components according to the mass fraction: methyl methacrylate: 43 parts, acrylic acid fourth Ester: 28 parts, aluminium isopropoxide: 10 parts, vinyltriethoxysilane: 16 parts；Solvent: 24 parts；
Second component is in terms of mass fraction including containing following component:
Curing agent: 45 parts, defoaming agent: 9 parts, levelling agent: 11 parts, solvent: 16 parts, auxiliary material: 28 parts；
Wherein, silicon carbide micro-powder is black silicon carbide；Fluorographite partial size is 10 μm；Coupling agent is three ethoxy of γ-aminopropyl In base silane, γ-(2,3 glycidoxy) propyl trimethoxy silicane or 3- methacryloxypropyl trimethoxy silane One or more of mixtures；Solvent in first and second components is one or more of dimethylbenzene, ethyl acetate or n-butanol Mixture；Curing agent is one of m-phenylene diamine (MPD) or polyamide；Defoaming agent is one of dimethicone or organosilicon；Stream Flat agent is one of dimethyl silicone polymer, polymethylphenylsiloxane or acrylic acid；Auxiliary material is compound rare-earth, compound rare-earth By mass percentage include following components: dysprosium: 15%, cerium: 26%, praseodymium: 7%, neodymium: 3%, remaining is lanthanum element, the above lanthanum Be the sum of rare earth each component be 100%；
Above-mentioned wear-resisting Flat spraying for seat angle regulator pneumatically installs the preparation method of equipment, specific steps are as follows:
(1) preparation of first component
A: taking E-20 epoxy resin to melt at 220 DEG C, and solvent heating stirring is then added, and after resin is solvent, is added Silane coupling agent is continued to stir 20min, silicon carbide micro-powder and fluorographite is added, is sufficiently stirred, is dispersed using ultrasonic wave 12min, the component A obtained in wear-resistant paint first component are stand-by；
B: methyl methacrylate, acrylic acid are sequentially added in the three-necked flask that thermometer, blender, condenser pipe are housed The mixed liquor of butyl ester, vinyltriethoxysilane and dimethylbenzene composition, heating water bath to 90 DEG C, mixing speed is 200 turns/ Min, while the mixed liquor of benzoyl peroxide and dimethylbenzene being added in dropping funel, 1h is added dropwise with 2 drops/s rate, is finished The reaction was continued at 80 DEG C afterwards 1h is to get arriving prepolymer；Take 100ml deionized water in there-necked flask, be heated to 85 DEG C, by water with it is different The mass ratio of the material of aluminium propoxide is that 200:1 is added in there-necked flask, hydrolysis 1.5h, then is warming up to 95 DEG C, major part to be boiled off Alcohol, peptizing agent, which is added dropwise, makes it precipitate plastic, and control PH is 5,85 DEG C of fluxion 3h next time, and transparent Aluminum sol is made；By aluminium obtained Colloidal sol is added drop-wise in performed polymer by dropping funel, is vigorously stirred certain time under the action of hydrochloric acid, finally obtains wear-resisting painting Expect that the B component in first component is stand-by；
C: by the B component 1:2 in mass ratio weighing that the component A being prepared in step a and step b are obtained be uniformly mixed to With；
(2) preparation of second component
The curing agent, defoaming agent and advection agent measured is taken, it is stand-by to be made into mixed liquor with the dilution of a small amount of solvent；
(3) first, second component is compound
The first component that step (1) is prepared is weighed in mass ratio with the second component that step (2) is prepared and is mixed The uniform curing finished product for obtaining wear-resistant paint is coated on the surface that Flat spraying for seat angle regulator pneumatically installs equipment.
Embodiment 3
The present embodiment provides a kind of Flat spraying for seat angle regulator pneumatically to install equipment, including pneumatic mechanism, gear mechanism, work Mechanism and installing mechanism, pneumatic mechanism be cylinder 1, gear mechanism include gear 2, rack gear 3, fixing seat 4, guide pad 5 and The piston of travel switch 6,1 end of cylinder is connected by rack gear 3 with gear 2, and rack gear 3 is arranged between two gears 2, rack gear The two sides of 3 width directions are equipped with the boss of mate gear 2, and 2 lower surface of gear is connected with the upper surface of fixing seat 4, under rack gear 3 Side is equipped with guide pad 5, and one end of 5 stroke directions of guide pad is equipped with travel switch 6, and travel switch 6 is arranged on sliding rail, can By the stroke of the length limitation guide pad 5 of track, the upper surface of gear 2 is connected with operating mechanism, and operating mechanism includes solid Dead axle 7, rotary shaft 8 and work top 9, fixing axle 7 are the axle center of rotary shaft 8, and rotary shaft 8 is arranged through work top 9, Side on work top 9 far from operating mechanism is equipped with installing mechanism, and installing mechanism includes that sample holder 10 and leaf spring are fixed Device 11, sample holder 10 are mounted on one jiao of work top 9, and leaf spring holders 11 are installed on the one of 9 width direction of work top Side and separate operating mechanism, rotary shaft 8 and leaf spring holders 11 are cylindrical part；
Flat spraying for seat angle regulator pneumatically installs equipment surface coated with one layer of wear-resistant paint, and wear-resistant paint includes the first and second two groups Part, first group is divided into a pair of component combine object and is mixed by A, B component mass ratio in the ratio of A:B=1:2, and first and second with mass fraction Meter includes following components:
Component A in first component includes following components according to the mass fraction: E-20 epoxy resin: 11 parts, silicon carbide micro-powder: 20 parts, fluorographite: 15 parts；Coupling agent: 23 parts；
B component in first component includes following components according to the mass fraction: methyl methacrylate: 42 parts, acrylic acid fourth Ester: 26 parts, aluminium isopropoxide: 7 parts, vinyltriethoxysilane: 14 parts；Solvent: 23 parts；
Second component is in terms of mass fraction including containing following component:
Curing agent: 35 parts, defoaming agent: 6 parts, levelling agent: 9 parts, solvent: 14 parts, auxiliary material: 25 parts；
Wherein, silicon carbide micro-powder is black silicon carbide；Fluorographite partial size is 7 μm；Coupling agent is gamma-aminopropyl-triethoxy In silane, γ-(2,3 glycidoxy) propyl trimethoxy silicane or 3- methacryloxypropyl trimethoxy silane One or more of mixtures；Solvent in first and second components is that one or more of dimethylbenzene, ethyl acetate or n-butanol are mixed Close object；Curing agent is one of m-phenylene diamine (MPD) or polyamide；Defoaming agent is one of dimethicone or organosilicon；Levelling Agent is one of dimethyl silicone polymer, polymethylphenylsiloxane or acrylic acid；Auxiliary material is compound rare-earth, described compound dilute Soil includes following components: dysprosium by mass percentage: 13%, cerium: and 23%, praseodymium: 6%, neodymium: 2%, remaining is lanthanum element, above The sum of lanthanide rare each component is 100%；
Above-mentioned wear-resisting Flat spraying for seat angle regulator pneumatically installs the preparation method of equipment, specific steps are as follows:
(1) preparation of first component
A: taking E-20 epoxy resin to melt at 210 DEG C, and solvent heating stirring is then added, and after resin is solvent, is added Silane coupling agent is continued to stir 18min, silicon carbide micro-powder and fluorographite is added, is sufficiently stirred, is dispersed using ultrasonic wave 10min, the component A obtained in wear-resistant paint first component are stand-by；
B: methyl methacrylate, acrylic acid are sequentially added in the three-necked flask that thermometer, blender, condenser pipe are housed The mixed liquor of butyl ester, vinyltriethoxysilane and dimethylbenzene composition, heating water bath to 90 DEG C, mixing speed is 170 turns/ Min, while the mixed liquor of benzoyl peroxide and dimethylbenzene being added in dropping funel, 1h is added dropwise with 2 drops/s rate, is finished The reaction was continued at 80 DEG C afterwards 1h is to get arriving prepolymer；Take 100ml deionized water in there-necked flask, be heated to 85 DEG C, by water with it is different The mass ratio of the material of aluminium propoxide is that 200:1 is added in there-necked flask, hydrolysis 1.5h, then is warming up to 95 DEG C, major part to be boiled off Alcohol, peptizing agent, which is added dropwise, makes it precipitate plastic, and control PH is 4,85 DEG C of fluxion 3h next time, and transparent Aluminum sol is made；By aluminium obtained Colloidal sol is added drop-wise in performed polymer by dropping funel, is vigorously stirred certain time under the action of hydrochloric acid, finally obtains wear-resisting painting Expect that the B component in first component is stand-by；
C: by the B component 1:2 in mass ratio weighing that the component A being prepared in step a and step b are obtained be uniformly mixed to With；
(2) preparation of second component
The curing agent, defoaming agent and advection agent measured is taken, it is stand-by to be made into mixed liquor with the dilution of a small amount of solvent；
(3) first, second component is compound
The first component that step (1) is prepared is weighed in mass ratio with the second component that step (2) is prepared and is mixed The uniform curing finished product for obtaining wear-resistant paint is coated on the surface that Flat spraying for seat angle regulator pneumatically installs equipment.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape At technical solution, fall within the scope of protection required by the present invention.

Claims (8)

1.一种座椅调角器板簧气动安装设备，包括气动机构、齿轮机构、工作机构以及安装机构，其特征在于：所述气动机构为气缸(1)，所述齿轮机构包括齿轮(2)、齿条(3)、固定座(4)、导向块(5)以及行程开关(6)，所述气缸(1)端部的活塞通过齿条(3)与所述齿轮(2)相连接，所述齿条(3)卡设于两个齿轮(2)之间，所述齿轮(2)下表面与所述固定座(4)的上表面相连接，所述齿条(3)下方设有导向块(5)，所述导向块(5)行程方向的一端设有行程开关(6)，所述齿轮(2)的上表面连接设有工作机构，所述工作机构包括固定轴(7)、旋转轴(8)以及工作台面(9)，所述固定轴(7)为旋转轴(8)的轴心，所述旋转轴(8)贯穿于工作台面(9)设置，所述工作台面(9)上远离工作机构的一侧设有安装机构，所述安装机构包括样件支架(10)以及板簧固定器(11)，所述样件支架(10)安装在工作台面(9)的一角，所述板簧固定器(11)安装于工作台面(9)宽度方向的一侧且远离工作机构。1. A seat recliner leaf spring pneumatic installation device, comprising a pneumatic mechanism, a gear mechanism, a working mechanism and an installation mechanism, characterized in that: the pneumatic mechanism is a cylinder (1), and the gear mechanism includes a gear (2). ), a rack (3), a fixed seat (4), a guide block (5) and a travel switch (6), the piston at the end of the cylinder (1) is connected to the gear (2) through the rack (3). connection, the rack (3) is clamped between two gears (2), the lower surface of the gear (2) is connected with the upper surface of the fixing seat (4), the rack (3) A guide block (5) is provided below, and one end of the guide block (5) in the direction of travel is provided with a travel switch (6). The upper surface of the gear (2) is connected with a working mechanism, and the working mechanism includes a fixed shaft. (7), a rotating shaft (8) and a working table (9), the fixed shaft (7) is the axis of the rotating shaft (8), and the rotating shaft (8) is arranged through the working table (9), so A mounting mechanism is provided on the side away from the working mechanism on the working table (9), the mounting mechanism includes a sample support (10) and a leaf spring holder (11), and the sample support (10) is installed on the working table In one corner of (9), the leaf spring holder (11) is installed on one side of the working table (9) in the width direction and away from the working mechanism. 2.根据权利要求1所述的座椅调角器板簧气动安装设备，其特征在于：所述行程开关(6)设置在滑动轨道上，可通过轨道的长度限制导向块(5)的行程。2. The seat recliner leaf spring pneumatic installation device according to claim 1, wherein the travel switch (6) is arranged on the sliding track, and the travel of the guide block (5) can be limited by the length of the track . 3.根据权利要求1所述的座椅调角器板簧气动安装设备，其特征在于：所述旋转轴(8)和板簧固定器(11)为圆柱体零件。3. The seat recliner leaf spring pneumatic installation device according to claim 1, wherein the rotating shaft (8) and the leaf spring holder (11) are cylindrical parts. 4.根据权利要求1所述的座椅调角器板簧气动安装设备，其特征在于：所述齿条(3)宽度方向的两侧设有配合齿轮(2)的凸台。4. The seat recliner leaf spring pneumatic installation device according to claim 1, characterized in that: the two sides of the rack (3) in the width direction are provided with bosses for matching the gears (2). 5.根据权利要求1所述的座椅调角器板簧气动安装设备，其特征在于：所述座椅调角器板簧气动安装设备表面涂覆有一层耐磨涂料，所述耐磨涂料包括甲乙两组份，所述甲组分为一双组份组合物由A、B组分质量比按A:B＝1:2的比例混合成，所述甲乙以质量份数计包含以下组分：5 . The seat recliner leaf spring pneumatic installation device according to claim 1 , wherein the surface of the seat recliner leaf spring pneumatic installation device is coated with a layer of wear-resistant paint, and the wear-resistant paint Including two components, A and B, the A and B components are a two-component composition. The mass ratio of the A and B components is mixed according to the ratio of A:B=1:2, and the A and B include the following components in parts by mass : 所述甲组分中的A组分按质量份数计包括以下组分：E-20环氧树脂：9-12份，碳化硅微粉：16-23份，氟化石墨：13-18份；偶联剂：20-25份；The A component in the first component includes the following components in parts by mass: E-20 epoxy resin: 9-12 parts, silicon carbide micropowder: 16-23 parts, fluorinated graphite: 13-18 parts; Coupling agent: 20-25 parts; 所述甲组分中的B组分按质量份数计包括以下组分：甲基丙烯酸甲酯：41-43份，丙烯酸丁酯：22-28份，异丙醇铝：5-10份，乙烯基三乙氧基硅烷：12-16份；溶剂：22-24份；The B component in the A component includes the following components in parts by mass: methyl methacrylate: 41-43 parts, butyl acrylate: 22-28 parts, aluminum isopropoxide: 5-10 parts, Vinyltriethoxysilane: 12-16 parts; Solvent: 22-24 parts; 所述乙组分以质量份数计包括含以下组份：The B component includes the following components in parts by mass: 固化剂：20-45份，消泡剂：2-9份，流平剂：4-11份，溶剂：13-16份，辅料：22-28份；Curing agent: 20-45 parts, defoamer: 2-9 parts, leveling agent: 4-11 parts, solvent: 13-16 parts, auxiliary materials: 22-28 parts; 其中，所述碳化硅微粉为黑碳化硅；所述氟化石墨粒径为5-10μm；所述偶联剂为γ-氨丙基三乙氧基硅烷、γ-(2,3环氧丙氧基)丙基三甲氧基硅烷或3-甲基丙烯酰氧基丙基三甲氧基硅烷中的一种或几种混合物；所述的甲乙组分中的溶剂均为二甲苯、乙酸乙酯或正丁醇中的一种或几种混合物；所述的固化剂为间苯二胺或聚酰胺中的一种；所述的消泡剂为二甲基硅油或有机硅中的一种；所述的流平剂为聚二甲基硅氧烷、聚甲基苯基硅氧烷或丙烯酸中的一种；所述的辅料为复合稀土，所述复合稀土按质量百分比计包括以下组分：镝：12-15％，铈：21-26％，镨：5-7％，钕：1-3％，其余为镧元素，以上镧系稀土各组分之和为100％。Wherein, the silicon carbide micropowder is black silicon carbide; the particle size of the fluorinated graphite is 5-10 μm; the coupling agent is γ-aminopropyl triethoxysilane, γ-(2,3 propylene oxide) One or more mixtures of oxy) propyl trimethoxy silane or 3-methacryloxy propyl trimethoxy silane; the solvents in the methyl and ethyl components are xylene, ethyl acetate Or one or more mixtures in n-butanol; Described curing agent is a kind of m-phenylenediamine or polyamide; Described defoamer is a kind of dimethyl silicone oil or silicone; The leveling agent is one of polydimethylsiloxane, polymethylphenylsiloxane or acrylic acid; the auxiliary material is a composite rare earth, and the composite rare earth includes the following components by mass percentage : Dysprosium: 12-15%, Ce: 21-26%, Praseodymium: 5-7%, Neodymium: 1-3%, the rest are lanthanum, and the sum of the above lanthanide rare earth components is 100%. 6.根据权利要求1所述的座椅调角器板簧气动安装设备，其特征在于：所述座椅调角器板簧气动安装设备表面涂覆有一层耐磨涂料，所述耐磨涂料包括甲乙两组份，所述甲组分为一双组份组合物由A、B组分质量比按A:B＝1:2的比例混合成，所述甲乙以质量份数计包含以下组分：6 . The seat recliner leaf spring pneumatic installation device according to claim 1 , wherein the surface of the seat recliner leaf spring pneumatic installation device is coated with a layer of wear-resistant paint, and the wear-resistant paint Including two components, A and B, the A and B components are a two-component composition. The mass ratio of the A and B components is mixed according to the ratio of A:B=1:2, and the A and B include the following components in parts by mass : 所述甲组分中的A组分按质量份数计包括以下组分：E-20环氧树脂：9份，碳化硅微粉：16份，氟化石墨：13份；偶联剂：20份；The component A in the component A includes the following components in parts by mass: E-20 epoxy resin: 9 parts, silicon carbide micropowder: 16 parts, fluorinated graphite: 13 parts; coupling agent: 20 parts ; 所述甲组分中的B组分按质量份数计包括以下组分：甲基丙烯酸甲酯：41份，丙烯酸丁酯：22份，异丙醇铝：5份，乙烯基三乙氧基硅烷：12份；溶剂：22份；The B component in the A component includes the following components in parts by mass: methyl methacrylate: 41 parts, butyl acrylate: 22 parts, aluminum isopropoxide: 5 parts, vinyl triethoxy Silane: 12 parts; Solvent: 22 parts; 所述乙组分以质量份数计包括含以下组份：The B component includes the following components in parts by mass: 固化剂：20份，消泡剂：2份，流平剂：4份，溶剂：13份，辅料：22份；Curing agent: 20 parts, defoamer: 2 parts, leveling agent: 4 parts, solvent: 13 parts, auxiliary materials: 22 parts; 其中，所述碳化硅微粉为黑碳化硅；所述氟化石墨粒径为5μm；所述偶联剂为γ-氨丙基三乙氧基硅烷、γ-(2,3环氧丙氧基)丙基三甲氧基硅烷或3-甲基丙烯酰氧基丙基三甲氧基硅烷中的一种或几种混合物；所述的甲乙组分中的溶剂均为二甲苯、乙酸乙酯或正丁醇中的一种或几种混合物；所述的固化剂为间苯二胺或聚酰胺中的一种；所述的消泡剂为二甲基硅油或有机硅中的一种；所述的流平剂为聚二甲基硅氧烷、聚甲基苯基硅氧烷或丙烯酸中的一种；所述的辅料为复合稀土，所述复合稀土按质量百分比计包括以下组分：镝：12％，铈：21％，镨：5％，钕：1％，其余为镧元素，以上镧系稀土各组分之和为100％。Wherein, the silicon carbide micropowder is black silicon carbide; the particle size of the fluorinated graphite is 5 μm; the coupling agent is γ-aminopropyltriethoxysilane, γ-(2,3 glycidoxyl ) one or more mixtures of propyltrimethoxysilane or 3-methacryloyloxypropyltrimethoxysilane; the solvents in the methyl and ethyl components are xylene, ethyl acetate or normal One or more mixtures in butanol; the curing agent is a kind of m-phenylenediamine or polyamide; the defoamer is a kind of dimethyl silicone oil or silicone; the The leveling agent is one of polydimethylsiloxane, polymethylphenylsiloxane or acrylic acid; the auxiliary material is composite rare earth, and the composite rare earth includes the following components by mass percentage: dysprosium : 12%, cerium: 21%, praseodymium: 5%, neodymium: 1%, the rest are lanthanum, and the sum of the above lanthanide rare earth components is 100%. 7.根据权利要求1所述的座椅调角器板簧气动安装设备，其特征在于：所述座椅调角器板簧气动安装设备表面涂覆有一层耐磨涂料，所述耐磨涂料包括甲乙两组份，所述甲组分为一双组份组合物由A、B组分质量比按A:B＝1:2的比例混合成，所述甲乙以质量份数计包含以下组分：7 . The seat recliner leaf spring pneumatic installation device according to claim 1 , wherein the surface of the seat recliner leaf spring pneumatic installation device is coated with a layer of wear-resistant paint, and the wear-resistant paint Including two components, A and B, the A and B components are a two-component composition. The mass ratio of the A and B components is mixed according to the ratio of A:B=1:2, and the A and B include the following components in parts by mass : 所述甲组分中的A组分按质量份数计包括以下组分：E-20环氧树脂：12份，碳化硅微粉：23份，氟化石墨：18份；偶联剂：25份；The A component in the A component includes the following components in parts by mass: E-20 epoxy resin: 12 parts, silicon carbide micropowder: 23 parts, fluorinated graphite: 18 parts; coupling agent: 25 parts ; 所述甲组分中的B组分按质量份数计包括以下组分：甲基丙烯酸甲酯：43份，丙烯酸丁酯：28份，异丙醇铝：10份，乙烯基三乙氧基硅烷：16份；溶剂：24份；The B component in the A component includes the following components in parts by mass: methyl methacrylate: 43 parts, butyl acrylate: 28 parts, aluminum isopropoxide: 10 parts, vinyl triethoxy Silane: 16 parts; Solvent: 24 parts; 所述乙组分以质量份数计包括含以下组份：The B component includes the following components in parts by mass: 固化剂：45份，消泡剂：9份，流平剂：11份，溶剂：16份，辅料：28份；Curing agent: 45 parts, defoamer: 9 parts, leveling agent: 11 parts, solvent: 16 parts, auxiliary materials: 28 parts; 其中，所述碳化硅微粉为黑碳化硅；所述氟化石墨粒径为10μm；所述偶联剂为γ-氨丙基三乙氧基硅烷、γ-(2,3环氧丙氧基)丙基三甲氧基硅烷或3-甲基丙烯酰氧基丙基三甲氧基硅烷中的一种或几种混合物；所述的甲乙组分中的溶剂均为二甲苯、乙酸乙酯或正丁醇中的一种或几种混合物；所述的固化剂为间苯二胺或聚酰胺中的一种；所述的消泡剂为二甲基硅油或有机硅中的一种；所述的流平剂为聚二甲基硅氧烷、聚甲基苯基硅氧烷或丙烯酸中的一种；所述的辅料为复合稀土，所述复合稀土按质量百分比计包括以下组分：镝：15％，铈：26％，镨：7％，钕：3％，其余为镧元素，以上镧系稀土各组分之和为100％。Wherein, the silicon carbide micropowder is black silicon carbide; the particle size of the fluorinated graphite is 10 μm; the coupling agent is γ-aminopropyltriethoxysilane, γ-(2,3 glycidoxyl ) one or more mixtures of propyltrimethoxysilane or 3-methacryloyloxypropyltrimethoxysilane; the solvents in the methyl and ethyl components are xylene, ethyl acetate or normal One or more mixtures in butanol; the curing agent is a kind of m-phenylenediamine or polyamide; the defoamer is a kind of dimethyl silicone oil or silicone; the The leveling agent is one of polydimethylsiloxane, polymethylphenylsiloxane or acrylic acid; the auxiliary material is composite rare earth, and the composite rare earth includes the following components by mass percentage: dysprosium : 15%, cerium: 26%, praseodymium: 7%, neodymium: 3%, the rest is lanthanum, and the sum of the above lanthanide rare earth components is 100%. 8.如权利要求1-7中任一权利要求所述座椅调角器板簧气动安装设备的制备方法，其特征在于，耐磨座椅调角器板簧气动安装设备的制备方法，具体操作步骤如下：8. The preparation method of the seat recliner leaf spring pneumatic installation device according to any one of claims 1 to 7, wherein the preparation method of the wear-resistant seat recliner leaf spring pneumatic installation device, specifically The operation steps are as follows: (一)甲组分的制备(1) Preparation of the first component a：取E-20环氧树脂在200-220℃下熔融，然后加入溶剂加热搅拌，待树脂溶好后，加入硅烷偶联剂，继续搅拌15-20min，加入碳化硅微粉和氟化石墨，充分搅拌，采用超声波分散7-12min，得到耐磨涂料甲组分中的A组分待用；a: Take E-20 epoxy resin and melt at 200-220℃, then add solvent to heat and stir, after the resin is dissolved, add silane coupling agent, continue stirring for 15-20min, add silicon carbide powder and fluorinated graphite, Fully stirring, ultrasonic dispersion is used for 7-12min to obtain component A in component A of the wear-resistant coating for use; b：在装有温度计、搅拌器、冷凝管的三口烧瓶中依次加入甲基丙烯酸甲酯、丙烯酸丁酯、乙烯基三乙氧基硅烷和二甲苯组成的混合液，水浴加热至90℃，搅拌速度为150-200转/min,同时将过氧化苯甲酰和二甲苯的混合液加入滴液漏斗中，以1-2滴/s的速率滴加1h，完毕后在80℃继续反应1h，即得到预聚物；取100ml去离子水于三口瓶中，加热至85℃，按水与异丙醇铝的物质的量比为200：1加入三口瓶中，水解反应1.5h，再升温至95℃，待蒸去大部分醇，滴加胶溶剂使其沉淀成胶，控制PH为3-5，85℃下回流数2-3h，制得透明铝溶胶；将制得的铝溶胶通过滴液漏斗滴加到预聚体中，在盐酸的作用下剧烈搅拌一定时间，最后得到耐磨涂料甲组分中的B组分待用；b: Add a mixture of methyl methacrylate, butyl acrylate, vinyltriethoxysilane and xylene to the three-necked flask equipped with a thermometer, a stirrer and a condenser in turn, heat to 90°C in a water bath, and stir The speed is 150-200 r/min. At the same time, the mixture of benzoyl peroxide and xylene is added to the dropping funnel, and the mixture is added dropwise at a rate of 1-2 drops/s for 1 h. After completion, the reaction is continued at 80 ° C for 1 h. That is to obtain a prepolymer; take 100ml of deionized water in a three-necked flask, heat it to 85°C, add it to the there-necked flask according to the substance ratio of water to aluminum isopropoxide of 200:1, hydrolyze for 1.5 hours, and then heat up to 200:1. 95°C, after most of the alcohol is evaporated, add peptizer dropwise to make it precipitate into a gel, control the pH to be 3-5, and reflux for 2-3h at 85°C to obtain a transparent aluminum sol; pass the prepared aluminum sol by dropping The liquid funnel is added dropwise to the prepolymer, vigorously stirred for a certain period of time under the action of hydrochloric acid, and finally the B component in the A component of the wear-resistant coating is obtained for use; c：将步骤a中制备得到的A组分与步骤b得到的B组分按质量比1:2称量混合均匀待用；c: the A component prepared in step a and the B component obtained in step b are weighed and mixed uniformly at a mass ratio of 1:2 for use; (二)乙组分的制备(2) Preparation of B component 取计量好的固化剂、消泡剂和平流剂，用少量溶剂稀释配成混合液待用；Take the measured curing agent, defoamer and leveling agent, dilute with a small amount of solvent to prepare a mixed solution for later use; (三)甲、乙组分的复合(3) Compounding of components A and B 将步骤(一)制备得到的甲组分与步骤(二)制备得到的乙组分按质量比称量混合均匀固化得到耐磨涂料的成品涂覆于座椅调角器板簧气动安装设备的表面。The component A prepared in step (1) and the component B prepared in step (2) are weighed and mixed uniformly according to the mass ratio and cured to obtain the finished product of the wear-resistant coating, which is coated on the seat recliner leaf spring pneumatic installation equipment. surface.
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CN2480618Y (en) * 2001-03-23 2002-03-06 溧阳市东风柴油机配件厂 Flat spraying for seat angle regulator
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