CN116408763A - Injection mold rack - Google Patents

Abstract

The invention relates to the technical field of placing racks, in particular to an injection mold placing rack, comprising a base, a plurality of sequentially arranged storage boxes are fixedly connected to the top of the base, the storage boxes are cavity structures with one side opening, and a number of storage boxes are arranged inside the storage boxes. The first placement plate is arranged obliquely, and the two sides of the first placement plate are respectively fixedly connected with the first rotating shaft, the first rotating shaft runs through the storage box, the connection between the first rotating shaft and the storage box is provided with a bearing, and the first rotating shaft is far away from the first placement One end of the plate is fixedly connected with a first gear, a first rack is provided below the first gear, the first rack and the first gear are meshed, the first rack and the storage box are connected by an elastic member, and a rack is provided above the base. The movable seat, the movable seat and the base are connected by a horizontal sliding drive mechanism. There is a lifting seat above the movable seat, and the movable seat and the lifting seat are connected by a lifting unit; multiple injection molds can be stored, and injection molds of different heights can be easily removed. It is convenient for practical use.

Description

An injection mold placement rack

technical field

The invention relates to the technical field of placing racks, in particular to an injection mold placing rack.

Background technique

When the injection mold is used, the mold will be placed using a placement frame. In the prior art, the Chinese patent with the publication number CN211416049U discloses a multifunctional injection mold placement frame. When the injection mold is hoisted, the buckle cover is removed. There is no shelter around the injection mold, which is convenient for the injection mold to be taken out from any angle, and the injection mold can be placed on the upper and lower layers, and can also be used as a cart when the shelf is idle. High, it is inconvenient to actually take it, and the double-layer design leads to a limited number of injection molds, which has certain limitations.

Contents of the invention

In view of this, the purpose of the present invention is to provide an injection mold placement rack to solve the above-mentioned problem that the injection mold placed on the upper layer is relatively high and is inconvenient to actually take.

Based on the above purpose, the present invention provides an injection mold placing frame, comprising a base, the top of the base is fixedly connected with a number of storage boxes arranged in sequence, the storage box is a cavity structure with one side opening, and a number of The first placement plate is arranged obliquely, and the two sides of the first placement plate are respectively fixedly connected with the first rotating shaft, the first rotating shaft runs through the storage box, the connection between the first rotating shaft and the storage box is provided with a bearing, and the first rotating shaft is far away from the first placement One end of the plate is fixedly connected with a first gear, a first rack is provided below the first gear, the first rack and the first gear are meshed, the first rack and the storage box are connected by an elastic member, and a rack is provided above the base. The movable seat, the movable seat and the base are connected by a horizontal sliding drive mechanism, a lifting seat is arranged above the movable seat, the movable seat and the lifting seat are connected by a lifting unit, and a second placement plate is arranged above the lifting seat, and the two sides of the second placement plate The side plates are respectively provided with side plates, the side plates are fixedly connected with the lifting seat, the side plate runs through a second rotating shaft, the side plate and the second rotating shaft are connected through bearings, one end of the second rotating shaft is fixedly connected with the second placement plate, and the second rotating shaft The other end of the second gear is fixedly connected with a second gear, a second rack is provided under the second gear, the second rack is meshed with the second gear, and one end of the second rack is fixedly connected with a gear that matches the first rack. The push plate, the second rack and the side plate are connected through a horizontal pusher, and baffle plates are fixedly connected to the first placing plate and the second placing plate.

Optionally, the lifting unit includes two first screw rods arranged above the movable seat, the bottom end of the first screw rod and the movable seat are connected by bearings, a top plate is provided above the second placement plate, and the first screw rod Respectively through the lifting seat and the top plate, the connection mode of the first screw rod and the lifting seat is threaded connection, the connection between the first screw rod and the top plate is provided with a bearing, the top plate is fixedly connected with the first motor, and the output end of the first motor is connected to the top plate. The top end of one of the first screw rods is fixedly connected, and the two first screw rods are connected through a synchronous piece.

Optionally, the synchronization member includes a sprocket fixedly sheathed outside the first screw rod, and the two sprockets are connected by a chain.

Optionally, the horizontal pusher includes a fixed plate fixedly installed on one side of the side plate, a bracket is provided under the second placement plate, the second rack is fixedly connected to the bracket, and the fixed plate and the bracket are connected through a hydraulic telescopic rod.

Optionally, the elastic member includes a slider fixedly installed on the bottom of the first rack, one side of the slider is in contact with the storage box, a guide column is penetrated on the slider, and the two ends of the guide column are respectively connected to the storage box through the connecting plate. The storage box is fixedly connected, and a compression spring is sheathed outside the guide column, and the two ends of the compression spring are respectively fixedly connected with the slider and one of the connecting plates.

Optionally, the bottom of the first placement plate is provided with a first support plate, one side of the first support plate is fixedly connected to the inner wall of one side of the storage box, and concave holes are opened on the first placement plate and the second placement plate. The groove is provided with a plurality of rotatably connected rotating rollers in the groove.

Optionally, the horizontal sliding drive mechanism includes a second support plate slidably mounted on the base, the second support plate is fixedly connected to the bottom of the movable seat, a second motor is fixedly connected to the base, and the second support plate runs through A second threaded screw, one end of the second screw is fixedly connected to the output end of the second motor.

Optionally, one end of the second screw rod is covered with a support part, the second screw rod and the support part are connected by a bearing, the bottom of the support part is fixedly connected to the top of the base, a guide groove is opened on the base, and the second support The bottom of the plate is fixedly connected with a guide block matching with the guide groove, and the second support plate is slidably connected with the base through the design of the guide groove and the guide block.

Beneficial effects of the present invention: the second placement plate moves to one side of the corresponding first placement plate, the horizontal pusher drives the second rack to move, the second rack drives the second gear and the second rotating shaft to rotate, changing the first The inclination angle of the second placement board is such that the injection mold on the second placement board slides from the second placement board to the corresponding first placement board to complete the placement of the injection mold. It is necessary to remove the first placement board When the injection mold is on the top, in the same way, drive the second placement plate to move to the side of the corresponding first placement plate, and the horizontal pusher drives the second rack to move horizontally, so that the push plate pushes the corresponding first rack to move , the first rack drives the first gear and the first shaft to rotate, changing the inclination angle of the first placement plate, while the second rack moves, the second rack drives the second gear and the second shaft to rotate, the second placement plate The angles are changed synchronously, so that the injection molds on the first placement plate slide to the second placement plate, so that multiple injection molds can be stored, and injection molds of different heights can be easily removed, which is convenient for practical use.

Description of drawings

In order to more clearly illustrate the present invention or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. Invention, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work.

Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a first placement plate according to an embodiment of the present invention;

3 is a schematic structural diagram of a first rack according to an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of a movable seat according to an embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a second placement plate according to an embodiment of the present invention;

Fig. 6 is a schematic diagram of a stent structure of an embodiment of the present invention;

Fig. 7 is a schematic diagram of the roof structure of the embodiment of the present invention.

Labeled in the figure:

1. Base; 2. Storage box; 3. First placement board; 4. First shaft; 5. First gear; 6. First rack; 7. Movable seat; 8. Lifting seat; 9. Second placement Plate; 10, side plate; 11, second shaft; 12, second gear; 13, second rack; 14, push plate; 15, baffle plate; 16, first screw mandrel; 17, top plate; 18, the first One motor; 19, sprocket wheel; 20, chain; 21, support; 22, fixed plate; 23, hydraulic expansion rod; 24, slide block; 1 support plate; 29, groove; 30, rotating roller; 31, second support plate; 32, second motor; 33, guide slot; 34, guide block; 35, support portion; 36, second screw rod.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific examples.

It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "Down", "Left", "Right" and so on are only used to indicate the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

An injection mold placement rack proposed by one or more embodiments of this specification, as shown in Figures 1 to 7, includes a base 1, and the top of the base 1 is fixedly connected with a number of storage boxes 2 arranged in sequence, and the storage boxes 2 are a The cavity structure of the side opening, the storage box 2 is provided with a number of inclined first placement boards 3, the two sides of the first placement board 3 are respectively fixedly connected with the first rotating shaft 4, the first rotating shaft 4 runs through the storage box 2, the second A bearing is provided at the junction of a rotating shaft 4 and the storage box 2, and the end of the first rotating shaft 4 away from the first placement plate 3 is fixedly connected with a first gear 5, and a first rack 6 is arranged below the first gear 5. The rack 6 is meshed with the first gear 5, the first rack 6 and the storage box 2 are connected by an elastic member, the base 1 is provided with a movable seat 7, the movable seat 7 and the base 1 are connected by a horizontal sliding drive mechanism, and the movable seat 7 is provided with a lifting seat 8, and the movable seat 7 and the lifting seat 8 are connected by a lifting unit. The top of the lifting seat 8 is provided with a second placement plate 9, and the two sides of the second placement plate 9 are respectively provided with side plates 10. The plate 10 is fixedly connected with the lifting seat 8, the side plate 10 is penetrated with a second rotating shaft 11, the side plate 10 and the second rotating shaft 11 are connected by a bearing, one end of the second rotating shaft 11 is fixedly connected with the second placement plate 9, and the second rotating shaft The other end of 11 is fixedly connected with the second gear 12, the second rack 13 is arranged below the second gear 12, the second rack 13 and the second gear 12 are meshed, and one end of the second rack 13 is fixedly connected with The push plate 14 that the first tooth bar 6 cooperates, the second tooth bar 13 and the side plate 10 are connected by a horizontal pusher, and the first placement plate 3 and the second placement plate 9 are all fixedly connected with a baffle plate 15; the second placement The plate 9 moves to one side of the corresponding first placement plate 3, the horizontal pusher drives the second rack 13 to move, and the second rack 13 drives the second gear 12 and the second rotating shaft 11 to rotate, changing the position of the second placement plate 9, so that the injection mold located on the second placement plate 9 slides from the second placement plate 9 to the corresponding first placement plate 3, and the placement of the injection mold can be completed. When the injection mold on the plate 3, in the same way, drive the second placing plate 9 to move to the side of the corresponding first placing plate 3, and the horizontal pusher drives the second rack 13 to move horizontally, so that the push plate 14 pushes the corresponding The first rack 6 moves, and the first rack 6 drives the first gear 5 and the first rotating shaft 4 to rotate, changing the inclination angle of the first placement plate 3, while the second rack 13 moves, the second rack 13 drives The second gear 12 and the second rotating shaft 11 rotate, and the angle of the second placing plate 9 changes synchronously, so that the injection molds positioned on the first placing plate 3 slide onto the second placing plate 9, and multiple injection molds can be stored. And it is convenient to take off injection molds of different heights, which is convenient for practical use.

In some optional specific embodiments, as shown in Fig. 4 and Fig. 7, the lifting unit includes two first screw rods 16 arranged above the movable seat 7, and the bottom end of the first screw rod 16 and the movable seat 7 pass through Bearing connection, the top of the second placement plate 9 is provided with a top plate 17, the first screw mandrel 16 runs through the lifting seat 8 and the top plate 17 respectively, the connection mode of the first screw mandrel 16 and the lifting seat 8 is threaded connection, the first screw mandrel 16 The joint with the top plate 17 is provided with a bearing, the top plate 17 is fixedly connected with a first motor 18, the output end of the first motor 18 is fixedly connected with the top of one of the first screw mandrels 16, and the two first screw mandrels 16 are connected synchronously. The synchronous part includes a sprocket 19 fixedly sleeved on the outside of the first screw mandrel 16, and the two sprockets 19 are connected by a chain 20; the first motor 18 drives one of the first screw mandrels 16 to rotate, through the sprocket 19 and The design of the chain 20 is such that the two first screw mandrels 16 rotate synchronously, and the first screw mandrel 16 drives the lifting base 8 to move vertically, changing the height of the lifting base 8 and the second placement plate 9 .

In some optional specific embodiments, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 6, the horizontal pusher includes a fixed plate 22 fixedly installed on one side of the side plate 10, and the second placement plate 9 is provided below There is a support 21, the second tooth bar 13 is fixedly connected with the support 21, the fixed plate 22 and the support 21 are connected by a hydraulic telescopic rod 23, and the elastic member includes a slide block 24 fixedly installed at the bottom of the first tooth bar 6, and one part of the slide block 24 The side is in contact with the storage box 2, and a guide column 25 is penetrated on the slider 24. The two ends of the guide column 25 are fixedly connected with the storage box 2 through the connecting plate 26 respectively, and the outer sleeve of the guide column 25 is provided with a compression spring 27, and the compression spring The two ends of 27 are fixedly connected with slide block 24 and wherein one of connecting plate 26 respectively; The connecting plate 26 and the compression spring 27 are designed so that the first rack 6 is elastically connected to the storage box 2. When the second rack 13 pushes the first rack 6 to move horizontally through the push plate 14, the slider 24 is guided Sliding on the post 25, the compression spring 27 is in a compressed state. When the push plate 14 no longer presses the first rack 6, the compression spring 27 drives the slider 24 to move horizontally, so that the slider 24 drives the first rack 6 to reset to the initial state. Location.

In some optional specific embodiments, as shown in Figure 1, Figure 2 and Figure 5, the bottom of the first placement plate 3 is provided with a first support plate 28, one side of the first support plate 28 and the side of the storage box 2 The inner wall of one side is fixedly connected, and grooves 29 are provided on the first placement plate 3 and the second placement plate 9, and some rotating rollers 30 connected in rotation are provided in the grooves 29; A placement plate 3 is supported to reduce the possibility of the first placement plate 3 shaking in the storage box 2, and the design of the groove 29 and the rotating roller 30 reduces the sliding of the injection mold on the first placement plate 3 or the second placement plate 9 resistance encountered.

In some optional specific embodiments, as shown in FIGS. 1 and 4 , the horizontal sliding drive mechanism includes a second support plate 31 slidably installed on the base 1 , and the second support plate 31 is fixedly connected to the bottom of the movable seat 7 , the base 1 is fixedly connected with a second motor 32, the second support plate 31 runs through a second threaded screw 36, one end of the second screw 36 is fixedly connected with the output end of the second motor 32, the second screw One end of the rod 36 is provided with a supporting part 35, the second screw rod 36 and the supporting part 35 are connected by a bearing, the bottom of the supporting part 35 is fixedly connected with the top of the base 1, and the base 1 is provided with a guide groove 33, and the second supporting plate The bottom of 31 is fixedly connected with the guide block 34 that cooperates with guide groove 33, through the design of guide groove 33 and guide block 34, the second support plate 31 is slidably connected with the base 1; the second wire is driven by the second motor 32 The rod 36 rotates, and the second screw rod 36 drives the second support plate 31 and the movable seat 7 to slide on the base 1 . Through the design of the support part 35 and the bearing, the stability when the second screw rod 36 rotates is increased.

Working principle: The horizontal sliding drive mechanism drives the movable seat 7 to move horizontally, so that the second placement plate 9 moves to one side of the corresponding storage box 2, and the injection mold to be stored is placed on the second placement plate 9, through The lifting unit drives the lifting seat 8 to move vertically, so that the second placement plate 9 moves to one side of the corresponding first placement plate 3, the horizontal pusher drives the second rack 13 to move, and the second rack 13 drives The second gear 12 and the second rotating shaft 11 rotate to change the inclination angle of the second placement plate 9, so that the injection mold positioned on the second placement plate 9 slides from the second placement plate 9 to the corresponding first placement plate 3 , the placement of the injection mold can be completed. When it is necessary to remove the injection mold located on the first placement plate 3, similarly, the second placement plate 9 is driven to move to the corresponding side of the first placement plate 3, and the horizontal pusher drives The second rack 13 moves horizontally, so that the push plate 14 pushes the corresponding first rack 6 to move, and the first rack 6 drives the first gear 5 and the first rotating shaft 4 to rotate, changing the inclination angle of the first placement plate 3 , while the second rack 13 is moving, the second rack 13 drives the second gear 12 and the second rotating shaft 11 to rotate, and the angle of the second placing plate 9 changes synchronously, so that the injection mold located on the first placing plate 3 Sliding onto the second placement plate 9, through the design of the baffle plate 15, the injection mold is prevented from slipping from the second placement plate 9, and the lifting unit drives the lifting seat 8 to move down to a preset height, and the staff moves from the second placement plate 9 Take off the injection mold that needs to be taken, can store multiple injection molds, and facilitate the removal of injection molds of different heights, which is convenient for actual use; the first motor 18 drives one of the first screw rods 16 to rotate, through the sprocket 19 and The design of the chain 20 is to make the two first screw mandrels 16 rotate synchronously, and the first screw mandrel 16 drives the lifting seat 8 to move vertically, changing the height of the lifting seat 8 and the second placement plate 9; the hydraulic telescopic rod 23 drives the support 21 moves in the horizontal direction, which can make the second rack 13 move in the horizontal direction. Through the design of the slider 24, the guide column 25, the connecting plate 26 and the compression spring 27, the first rack 6 is elastically connected to the storage box 2, When the second rack 13 pushes the first rack 6 to move horizontally through the push plate 14, the slider 24 slides on the guide post 25, and the compression spring 27 is in a compressed state. When the push plate 14 no longer presses the first rack 6 , the compression spring 27 drives the slider 24 to move horizontally, so that the slider 24 drives the first rack 6 to reset the initial position; through the design of the first support plate 28, the first placement plate 3 is supported, reducing the first placement The possibility of the plate 3 shaking in the storage box 2, through the design of the groove 29 and the rotating roller 30, reduces the resistance that the injection mold receives when sliding on the first placing plate 3 or the second placing plate 9; driven by the second motor 32 The second screw mandrel 36 rotates, and the second screw mandrel 36 drives the second support plate 31 and the movable seat 7 to slide on the base 1, and the stability when the second screw mandrel 36 rotates is increased by the design of the support part 35 and the bearing.

Those of ordinary skill in the art should understand that: the discussion of any of the above embodiments is exemplary only, and is not intended to imply that the scope of the present invention (including claims) is limited to these examples; under the idea of the present invention, the above embodiments or Combinations between technical features in different embodiments are also possible, steps may be carried out in any order, and there are many other variations of the different aspects of the invention as described above, which are not presented in detail for the sake of brevity.

The present invention is intended to embrace all such alternatives, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides an injection mold rack, which comprises a base (1), a serial communication port, the top fixedly connected with of base (1) is a plurality of containing box (2) of arranging in proper order, containing box (2) are one side open-ended cavity structure, be equipped with the first board (3) of placing of a plurality of slope settings in containing box (2), the first pivot (4) of both sides fixedly connected with first pivot (4) respectively of first board (3), first pivot (4) run through containing box (2), the junction of first pivot (4) and containing box (2) is equipped with the bearing, the one end fixedly connected with first gear (5) of first board (3) is kept away from to first pivot (4), the below of first gear (5) is equipped with first rack (6), first rack (6) and first gear (5) mesh mutually, first rack (6) and containing box (2) are connected through the elastic component, the top of base (1) is equipped with movable seat (7), movable seat (7) and base (1) are connected through horizontal sliding driving mechanism, the top of movable seat (7) is equipped with lifting seat (8) and lifting unit (8) are equipped with lifting unit (9) respectively through lifting unit (8), the both sides of placing on lifting unit (9), curb plate (10) and elevating seat (8) fixed connection, run through on curb plate (10) have second pivot (11), curb plate (10) and second pivot (11) pass through bearing connection, board (9) fixed connection are placed to the one end and the second of second pivot (11), the other end fixedly connected with second gear (12) of second pivot (11), the below of second gear (12) is equipped with second rack (13), second rack (13) and second gear (12) mesh mutually, the one end fixedly connected with of second rack (13) and first rack (6) matched with push pedal (14), second rack (13) and curb plate (10) are connected through horizontal pushing piece, first place on board (3) and the second place board (9) equal fixedly connected with baffle (15).

2. The injection mold placement frame according to claim 1, characterized in that the lifting unit comprises two first screw rods (16) arranged above the movable seat (7), the bottom ends of the first screw rods (16) are connected with the movable seat (7) through bearings, a top plate (17) is arranged above the second placement plate (9), the first screw rods (16) respectively penetrate through the lifting seat (8) and the top plate (17), the first screw rods (16) are connected with the lifting seat (8) in a threaded manner, bearings are arranged at the connection positions of the first screw rods (16) and the top plate (17), a first motor (18) is fixedly connected to the top end of one of the first screw rods (16), and the two first screw rods (16) are connected through a synchronizing piece.

3. Injection mold rack according to claim 2, characterized in that the synchronizing member comprises a sprocket wheel (19) fixedly sleeved outside the first screw (16), the two sprocket wheels (19) being connected by a chain (20).

4. The injection mold rack according to claim 1, wherein the horizontal pushing member comprises a fixing plate (22) fixedly mounted on one side of the side plate (10), a bracket (21) is arranged below the second placing plate (9), the second rack (13) is fixedly connected with the bracket (21), and the fixing plate (22) is connected with the bracket (21) through a hydraulic telescopic rod (23).

5. The injection mold rack according to claim 1, wherein the elastic member comprises a sliding block (24) fixedly mounted at the bottom of the first rack (6), one side of the sliding block (24) is in contact with the containing box (2), a guide post (25) penetrates through the sliding block (24), two ends of the guide post (25) are fixedly connected with the containing box (2) through connecting plates (26) respectively, a compression spring (27) is sleeved outside the guide post (25), and two ends of the compression spring (27) are fixedly connected with the sliding block (24) and one of the connecting plates (26) respectively.

6. The injection mold placement frame according to claim 1, characterized in that a first supporting plate (28) is arranged at the bottom of the first placement plate (3), one side of the first supporting plate (28) is fixedly connected with one side inner wall of the storage box (2), grooves (29) are formed in the first placement plate (3) and the second placement plate (9), and a plurality of rotating rollers (30) which are connected in a rotating mode are arranged in the grooves (29).

7. The injection mold rack according to claim 1, wherein the horizontal sliding driving mechanism comprises a second supporting plate (31) slidably mounted on the base (1), the bottom of the second supporting plate (31) is fixedly connected with the bottom of the movable seat (7), a second motor (32) is fixedly connected to the base (1), a second screw rod (36) in threaded connection penetrates through the second supporting plate (31), and one end of the second screw rod (36) is fixedly connected with the output end of the second motor (32).

8. The injection mold rack according to claim 7, wherein one end of the second screw rod (36) is sleeved with a supporting portion (35), the second screw rod (36) is connected with the supporting portion (35) through a bearing, the bottom of the supporting portion (35) is fixedly connected with the top of the base (1), the base (1) is provided with a guide groove (33), the bottom of the second supporting plate (31) is fixedly connected with a guide block (34) matched with the guide groove (33), and the second supporting plate (31) is in sliding connection with the base (1) through the design of the guide groove (33) and the guide block (34).

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