CN208903344U - One kind pushing away goods device - Google Patents
One kind pushing away goods device Download PDFInfo
- Publication number
- CN208903344U CN208903344U CN201821585932.7U CN201821585932U CN208903344U CN 208903344 U CN208903344 U CN 208903344U CN 201821585932 U CN201821585932 U CN 201821585932U CN 208903344 U CN208903344 U CN 208903344U
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- CN
- China
- Prior art keywords
- chain
- goods device
- push away
- drive sprocket
- away goods
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Vending Machines For Individual Products (AREA)
Abstract
The utility model discloses one kind to push away goods device, including controller, driving motor, transmission mechanism, guide groove, pushing head；The transmission mechanism includes drive sprocket, chain, and chain outer end connects pushing head, and controller drives drive sprocket to rotate by driving motor, and drive sprocket rotation drives chain that certain distance is stretched out or retracted from guide groove.The advantages that the utility model is completed to push away sliding for goods track in transmission direction, and integral space utilization ratio is high, while also having structure simple, low manufacture cost, suitable for mass production.
Description
Technical field
The utility model relates to vending machine field, in particular to one kind pushes away goods device.
Background technique
Change since society constructs from labor-intensive industry to technology-intensive type.Automatic vending machine with its it is low manually at
Originally, the advantages that no time limit, is very popular.Automatic vending machine is above pushed away kinds of goods from pallet by pushing away goods device in shipment
Out.The existing goods device that pushes away has pinion and-rack, screw in the market, the position for needing attachment rail to slide, therefore pushes away goods device
Front and back needs to occupy larger space, and space utilization rate is not high.
207115572 U of Chinese patent CN discloses a kind of vending machine and pushes away goods device, including hook mobile phone structure and is in the way, institute
Stating hook mobile phone structure includes hook hand cradle body, the hook hand-drive mechanism being arranged on hook hand cradle body, the hook being connected with hook hand-drive mechanism
Arm although the driving mechanism for pushing away the hook mobile phone structure of goods saves a part of space, but still is needed in the movement side of hook arm
The space for occupying its movement upwards, not can be well solved and pushes away the big problem of goods device occupied space.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts and deficiency, provide one kind and push away goods device, this device
It can be achieved to push away goods automatically, have many advantages, such as that integral space utilization ratio is high, structure is simple, low manufacture cost.
The purpose of this utility model is realized by the following technical solution: one kind pushing away goods device, including controller, driving electricity
Machine, transmission mechanism, guide groove, pushing head；
The transmission mechanism includes drive sprocket, chain, and chain outer end connects pushing head, and controller passes through driving motor band
Dynamic drive sprocket rotation, drive sprocket rotation drive chain that certain distance is stretched out or retracted from guide groove.
Preferably, the guide groove includes inverted U-shaped section be sequentially connected, segmental arc and horizontal segment, inverted U-shaped section it is vertical or
Horizontal positioned, the inside of segmental arc is arranged in drive sprocket, engages in drive sprocket rotary course with chain, and guide groove outlet is set
It sets in the end of horizontal segment.
Further, the guide groove includes guide plate and the outer guide plate of chain in chain, forms chain after the two combination
The tracks of item play limit and guiding role, and chain is made to prolong fixation locus movement.The guide plate can according to actual needs,
Increase height or width, and configure the chain of corresponding length, to extend the motion profile of chain.
Preferably, the controller is single-chip microcontroller.
Preferably, the driving motor is direct current generator.
Further, the goods device that pushes away includes status switch, and status switch is connected with controller, and then controls driving
The rotation and stopping of mechanism.
Specifically, the status switch includes overhanging status switch and retracted state switch.
Preferably, the driving motor is stepper motor.Chain collapsing length can be certainly without status switch detection signal
It is dynamic to adjust, make the more flexible multiplicity of distance that can release cargo.
Preferably, the transmission mechanism further includes the rolling bearing positioned at guide groove exit, to prevent chain to downslide
It falls, plays the role of reducing friction, increases service life.
The working principle of the utility model are as follows:
Push away goods device and push away goods process: driving motor provides forward voltage by controller, rotates clockwise driving motor simultaneously
Drive sprocket is driven, chain is sent out outward clockwise by drive sprocket, keeps pushing head protruding；Chain is sent to always outward
After leaving overhanging status switch, sensor obtains signal and is transmitted to controller, and controller, which controls driving motor, to be stopped, and pushes away goods mistake
Journey is completed.
Push away goods device and retract process: driving motor provides backward voltage by controller, rotates driving motor counterclockwise simultaneously
Drive sprocket is driven, chain is inwardly taken in counterclockwise by drive sprocket, makes the inside retraction of pushing head；Chain is inwardly reduced to back always
After contracting status switch, sensor obtains signal and is transmitted to controller, and controller, which controls driving motor, to be stopped, and it is complete to retract process
At.
The utility model compared with prior art, is had the following advantages and beneficial effects:
1, the utility model is completed to push away sliding for goods track in transmission direction, and integral space utilization ratio is high.
2, the utility model structure is simple, and low manufacture cost is suitable for mass production.
3, the utility model prevents chain from sliding using rolling bearing, can increase service life, failure by reducing to rub
Rate is low.
Detailed description of the invention
Fig. 1 is that the utility model embodiment pushes away goods device fully retracted state main view.
Fig. 2 is that the utility model embodiment pushes away goods device fully retracted state side view.
Fig. 3 be the utility model embodiment push away goods device completion push away goods state main view.
Wherein: 1-pushing head, 2-rolling bearings, 3-guide grooves, 4-drive sprockets, 5-chains are led in 6-chains
To plate, the outer guide plate of 7-chains, 8-driving motors, 9-overhanging status switches, 10-retracted states switch.
Specific embodiment
In order to better understand the technical solution of the utility model, the utility model is described in detail with reference to the accompanying drawing and provides
Embodiment, however, the embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1-3, one kind pushes away goods device, including controller, driving motor 8, transmission mechanism, guide groove 3, state are opened
It closes, pushing head 1.
Transmission mechanism includes drive sprocket 4, chain 5, and chain outer end connects pushing head.Controller is single-chip microcontroller, driving electricity
Machine is direct current generator, and controller drives drive sprocket to rotate by driving motor, and drive sprocket rotation drives chain from guide groove
Middle stretching or retraction certain distance, completion push away goods process and retraction process.Status switch includes overhanging status switch 9 and retraction
Status switch 10, status switch is connected with controller, and then controls the rotation and stopping of driving mechanism.Transmission mechanism further includes position
Rolling bearing 2 in guide groove exit plays the role of reducing friction, increases service life to prevent chain from sliding downwards.
Guide groove includes inverted U-shaped section be sequentially connected, segmental arc and horizontal segment, is combined by guide plate 7 outside guide plate 6 in chain and chain
Form, inverted U-shaped section is either vertically or horizontally placed, and drive sprocket is arranged in the inside of segmental arc, in drive sprocket rotary course with
Chain engagement, guide groove export the end that horizontal segment is arranged in, and guide groove plays limit and guiding role, chain is made to prolong fixation locus
Movement.
Push away goods device and push away goods process: driving motor provides forward voltage by single-chip microcontroller, rotates clockwise direct current generator simultaneously
Drive sprocket is driven, chain is sent out outward clockwise by drive sprocket, keeps pushing head protruding；Chain is sent to always outward
After leaving overhanging status switch, sensor obtains signal and is transmitted to single-chip microcontroller, and single-chip microcontroller, which controls direct current generator, to be stopped, and pushes away goods mistake
Journey is completed.
Push away goods device and retract process: driving motor provides backward voltage by single-chip microcontroller, rotates direct current generator counterclockwise simultaneously
Drive sprocket is driven, chain is inwardly taken in counterclockwise by drive sprocket, makes the inside retraction of pushing head；Chain is inwardly reduced to back always
After contracting status switch, sensor obtains signal and is transmitted to single-chip microcontroller, and single-chip microcontroller, which controls direct current generator, to be stopped, and it is complete to retract process
At.
Meanwhile the driving motor also can be changed more servo motor or stepper motor, or direct current generator is added and is encoded
Device positioning device.It automatically adjust chain collapsing length can without status switch detection signal, make the distance that can release cargo
More flexible multiplicity.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (9)
1. one kind pushes away goods device, it is characterised in that: including controller, driving motor, transmission mechanism, guide groove, pushing head；It is described
Transmission mechanism includes drive sprocket, chain, and chain outer end connects pushing head, and controller drives drive sprocket to revolve by driving motor
Turn, drive sprocket rotation drives chain that certain distance is stretched out or retracted from guide groove.
2. according to claim 1 push away goods device, it is characterised in that: guide groove includes inverted U-shaped section be sequentially connected, arc
Section and horizontal segment, inverted U-shaped section is either vertically or horizontally placed, and the inside of segmental arc is arranged in drive sprocket, and drive sprocket rotates through
The engagement of Cheng Zhongyu chain, guide groove export the end that horizontal segment is arranged in.
3. according to claim 2 push away goods device, it is characterised in that: the guide groove includes guide plate and chain in chain
Outer guide plate.
4. according to claim 1 push away goods device, it is characterised in that: the controller is single-chip microcontroller.
5. according to claim 1 push away goods device, it is characterised in that: the driving motor is direct current generator.
6. according to claim 5 push away goods device, it is characterised in that: the goods device that pushes away includes status switch, and state is opened
Pass is connected with controller.
7. according to claim 6 push away goods device, it is characterised in that: the status switch includes overhanging status switch and returns
Contracting status switch.
8. according to claim 1 push away goods device, it is characterised in that: the driving motor is stepper motor.
9. according to claim 1 push away goods device, it is characterised in that: the transmission mechanism further includes being located at guide groove to export
The rolling bearing at place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585932.7U CN208903344U (en) | 2018-09-27 | 2018-09-27 | One kind pushing away goods device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585932.7U CN208903344U (en) | 2018-09-27 | 2018-09-27 | One kind pushing away goods device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208903344U true CN208903344U (en) | 2019-05-24 |
Family
ID=66574011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821585932.7U Active CN208903344U (en) | 2018-09-27 | 2018-09-27 | One kind pushing away goods device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208903344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243069A (en) * | 2018-09-27 | 2019-01-18 | 广州暨嘉智能设备有限公司 | One kind pushing away goods device |
| CN113101152A (en) * | 2021-04-30 | 2021-07-13 | 永康国科康复工程技术有限公司 | An anti-fall sit-stand dual-purpose rollator |
-
2018
- 2018-09-27 CN CN201821585932.7U patent/CN208903344U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243069A (en) * | 2018-09-27 | 2019-01-18 | 广州暨嘉智能设备有限公司 | One kind pushing away goods device |
| CN109243069B (en) * | 2018-09-27 | 2024-05-10 | 广州暨嘉智能设备有限公司 | Goods pushing device |
| CN113101152A (en) * | 2021-04-30 | 2021-07-13 | 永康国科康复工程技术有限公司 | An anti-fall sit-stand dual-purpose rollator |
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