CN210884065U - Module pole piece material feeding unit - Google Patents
Module pole piece material feeding unit Download PDFInfo
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- CN210884065U CN210884065U CN201820822934.7U CN201820822934U CN210884065U CN 210884065 U CN210884065 U CN 210884065U CN 201820822934 U CN201820822934 U CN 201820822934U CN 210884065 U CN210884065 U CN 210884065U
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- pole piece
- module
- jig base
- feeding device
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Abstract
The utility model relates to a battery module processing technology field, concretely relates to module pole piece material feeding unit. The module pole piece feeding device comprises a pole piece jig for stacking at least one pole piece and a driving mechanism for driving the pole piece to move up and down in the pole piece jig. Through providing a module pole piece material feeding unit, set up and be used for piling up the pole piece tool of placing at least a pole piece and drive the actuating mechanism that the pole piece reciprocated in the pole piece tool, realize the autoloading of module pole piece before battery module pole piece welding, need not the manual work and place the pole piece on battery module, reduce intensity of labour, improve production efficiency, improve stability, reduce the potential safety hazard.
Description
Technical Field
The utility model relates to a battery module processing technology field, concretely relates to module pole piece material feeding unit.
Background
The power battery provides power for vehicles such as electric automobiles, electric trains and electric bicycles, and is widely applied to the field of new energy automobiles. The production of power batteries is also receiving increasing attention.
The welding of battery module pole piece is important process in the battery module course of working. The pole pieces of the battery module at the present stage are mainly manually fed, the pole pieces are installed and fixed in the module fixture, then the whole pole pieces flow into a welding position for laser welding, workers repeatedly work, the labor intensity is high, and people are easy to fatigue. This kind of mode needs to invest in a large amount of manpowers, and production efficiency is low, poor stability, and improper installation still can arouse the safety problem that the module pole piece is electrically conducted and is caught fire between the pole piece.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a module pole piece material feeding unit, before overcoming current battery module pole piece welding, need artifical material loading, intensity of labour is big, and production efficiency is low, poor stability, and there is the problem of potential safety hazards such as module pole piece electrically conducts easily and catches fire.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a module pole piece material feeding unit, including being used for piling up the pole piece tool of placing at least a pole piece, and drive the actuating mechanism that the pole piece reciprocated in the pole piece tool.
The utility model discloses a further preferred scheme is: the pole piece jig comprises a jig base and a limiting assembly arranged on the jig base and surrounding the jig base, wherein the limiting assembly is attached to the edge of the pole piece stacked on the jig base.
The utility model discloses a further preferred scheme is: the limiting assembly comprises at least one first limiting rod and at least one second limiting rod which are arranged on the jig base, the first limiting rods and the second limiting rods are arranged around the jig base, and the first limiting rods and the second limiting rods are attached to the edges of the pole pieces.
The utility model discloses a further preferred scheme is: the second limiting rod is arranged on the jig base in a sliding mode.
The utility model discloses a further preferred scheme is: the jig base is provided with a notch, the driving mechanism comprises a feeding supporting plate and a feeding platform which drives the feeding supporting plate to penetrate through the notch to convey the pole piece to move up and down in the limiting assembly.
The utility model discloses a further preferred scheme is: the feeding supporting plate is of an L-shaped structure.
The utility model discloses a further preferred scheme is: the module pole piece feeding device further comprises a workbench, wherein the workbench is provided with a mounting groove, and the feeding platform is arranged in the mounting groove.
The utility model discloses a further preferred scheme is: the first limiting rod is of a cylindrical structure.
The utility model discloses a further preferred scheme is: the module pole piece feeding device further comprises a sensor for detecting whether a pole piece exists at the uppermost end of the containing area formed by the first limiting rod and the second limiting rod in a surrounding mode on the jig base.
The utility model discloses a further preferred scheme is: the pole piece jig further comprises a support arranged on the jig base, and the sensor is slidably mounted on the support.
The beneficial effects of the utility model reside in that, through providing a module pole piece feeding device, set up and be used for piling up the pole piece tool of placing at least a pole piece and drive the actuating mechanism that the pole piece reciprocated in the pole piece tool, realize the autoloading of module pole piece before the welding of battery module pole piece, need not the manual work and place the pole piece on the battery module, reduce intensity of labour, improve production efficiency, improve stability, reduce the potential safety hazard; and a limiting assembly is arranged on the jig base and surrounds the jig base, the limiting assembly is attached to the pole piece stacked on the jig base, the pole piece is limited, and the driving mechanism drives the pole piece to move up and down to play a guiding role.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic perspective view of a module pole piece feeding device of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the module pole piece feeding device in the pole piece stacking state of the pole piece jig of the present invention;
fig. 3 is a schematic perspective view of the electrode holder of the present invention;
fig. 4 is a schematic perspective view of the driving mechanism of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 2, the present invention provides a preferred embodiment of a module pole piece feeding device.
The module pole piece feeding device comprises a pole piece jig 10 for stacking at least one pole piece and a driving mechanism 20 for driving the pole piece to move up and down in the pole piece jig 10. Through setting up pole piece tool 10, actuating mechanism 20 drives and piles up the pole piece of placing in pole piece tool 10 and reciprocate in pole piece tool 10, carries out the autoloading of battery module pole piece before the welding pole piece, need not the manual work and places the pole piece on battery module, reduces intensity of labour, improves production efficiency, improves stability, reduces the potential safety hazard.
As shown in fig. 3, the present invention provides a preferred embodiment of a pole piece fixture 10.
The pole piece jig 10 comprises a jig base 11 and a limiting component 12 which is arranged on the jig base 11 and surrounds the jig base 11, wherein the limiting component 12 is attached to the edge of the pole piece stacked on the jig base 11. The limiting component 12 is disposed around the jig base 11, and may be disposed around the edge of the jig base 11 or may not be disposed around the edge of the jig base 11. In this embodiment, the limiting component 12 is attached to the edge of the pole piece stacked on the fixture base 11, the limiting component 12 limits the pole piece, and also drives the pole piece to move up and down in the limiting component 12 to the driving mechanism 20 to play a guiding role, so that the pole piece is not easy to be dislocated during moving and feeding, and feeding is more stable.
Further, the limiting component 12 includes at least one first limiting rod 121 and one second limiting rod 122 disposed on the jig base 11, the first limiting rod 121 and the second limiting rod 122 are disposed around the jig base 11, and the first limiting rod 121 and the second limiting rod 122 are both attached to the edge of each of the pole pieces. The first limiting rod 121 and the second limiting rod 122 are arranged around the jig base 11 to form an accommodating area for the pole pieces, and the pole pieces are stacked in the accommodating area and move up and down in the accommodating area. The first limiting rod 121 and the second limiting rod 122 are attached to the edge pieces of the pole pieces, so as to limit the pole pieces and guide the driving mechanism 20 to drive the pole pieces to move up and down in the limiting assembly 12.
Specifically, the limiting assembly 12 includes three first limiting rods 121 and three second limiting rods 122, the first limiting rods 121 and the second limiting rods 122 are disposed around the jig base 11, and each of the first limiting rods 121 and the second limiting rods 122 is attached to an edge of each of the pole pieces.
The second limiting rod 122 may be fixed on the jig base 11 or may be slidably disposed on the jig base 11. Preferably, the second limiting rod 121 in this embodiment is slidably disposed on the jig base 11. Specifically, the bottom of the second limiting rod 122 is provided with a first bar-shaped hole 123, and the jig base 11 is provided with a first limiting hole (not shown in the figure) corresponding to the first bar-shaped hole 123. When pole pieces with different sizes need to be fed, the position of the second limiting rod 122 on the jig base 11 can be movably adjusted, and the second limiting rod 122 is fixed on the jig base 11 through a limiting pin (not shown in the figure) after being moved to a proper position, so that the pole piece jig 10 can adapt to the pole pieces with different sizes, and the adaptability of the pole piece jig 10 and the feeding device for the module pole pieces is improved. Of course, the jig base 11 may also be provided with a first bar-shaped hole 123, the second limiting rod 122 is provided with a first limiting hole corresponding to the first bar-shaped hole 123, and the second limiting rod 122 is fixed at a suitable position on the jig base 11 by a limiting pin. And, the first position-limiting rod 121 can also be slidably disposed on the jig base 11 like the second position-limiting rod 122.
As shown in fig. 4, the present invention provides a preferred embodiment of a drive mechanism.
The jig base 11 is provided with a notch 111, the driving mechanism 20 includes a feeding supporting plate 21 and a feeding platform 22 for driving the feeding supporting plate 21 to penetrate through the notch 111 to convey the pole piece to move up and down in the limiting component 12. Specifically, the feeding support plate 21 is of an L-shaped structure. The feeding platform 22 drives the feeding supporting plate 21 with the L-shaped structure to convey the pole pieces to move up and down in the limiting assembly 12, so that automatic feeding of the pole pieces before welding of the pole pieces of the battery module is realized, the pole pieces are not required to be manually placed on the battery module, the labor intensity is reduced, the production efficiency is improved, the stability is improved, and the potential safety hazard is reduced.
Of course, in other embodiments, the driving mechanism 20 may also include an air cylinder, a lead screw or a motor, etc. to drive the feeding support plate 21 to move up and down. In this embodiment, the backing plate 23 may also be disposed on the end surface of the feeding support plate 21 contacting the pole piece, and an operator may replace the backing plates 23 of different sizes according to the size of the pole piece, so that the feeding process of the pole piece is more stable.
Further, module pole piece material feeding unit still includes workstation 30, be equipped with mounting groove 40 on the workstation 30, pay-off platform 22 is located in mounting groove 40. The feeding platform 22 drives the feeding supporting plate 21 to penetrate through the notch 111 on the jig base 11 and move up and down in the limiting component 12. The table 30 facilitates mounting of the module pole piece feeder in an external system in use. The module pole piece feeding device further comprises a first mounting seat 50, and the pole piece jig 10 is mounted on the workbench 30 through the first mounting seat 50, so that the structure is more stable.
Further, the first limiting rod 121 is a cylindrical structure. In other embodiments, the first limiting rod 121 may adopt a cuboid, a triangular prism, or other shape structures, the first limiting rod 121 of this embodiment is preferably a cylindrical structure, the contact area between the first limiting rod 121 of the cylindrical structure and the pole piece is small, and friction between the pole piece and the first limiting rod 121 when the feeding platform 22 drives the pole piece on the feeding supporting plate 21 to move up and down is reduced.
Further, the module pole piece feeding device further comprises a sensor for detecting whether the pole piece is arranged at the uppermost end of the accommodating area formed by the first limiting rod 121 and the second limiting rod 122 of the pole piece surrounding the jig base 11. In this embodiment, the pole piece fixture 10 further includes a second mounting seat 14 and a bracket 15 disposed on the fixture base 11, the second mounting seat 14 is provided with a second strip-shaped hole 16, the bracket 15 is provided with a second limiting hole (not shown in the figure), and the sensor is slidably mounted on the bracket 15 through the second mounting seat 14, so that the position of the sensor can be adjusted, and the second mounting seat 14 is fixed on the bracket 15 by using a limiting pin (not shown in the figure) after being adjusted to a suitable position. Alternatively, the bracket 15 may be provided with a second strip-shaped hole 16, and the sensor may be slidably mounted in the second strip-shaped hole 16 of the bracket 15 through the second mounting seat 14. Of course, the sensor may also be fixedly arranged on the bracket 15 through the second mounting seat 14.
In particular, the sensor comprises a correlation photosensor 13. The opposite-emitting photoelectric sensor 13 is slidably mounted on the bracket 15 through a second mounting seat 14. Specifically, the emitting end and the receiving end of the correlation photoelectric sensor 13 are symmetrically arranged on the second mounting seats 14 of the brackets 15 at both sides of the pole piece jig 10. The correlation photoelectric sensor 13 is slidably mounted on the bracket 15 through the second mounting seat 14, so that the positions of the transmitting end and the receiving end on the bracket 15 can be conveniently adjusted, and the transmitting end and the receiving end are positioned on the same horizontal line. The transmitting end and the receiving end are adjusted to be at the same horizontal line, and the opposite photoelectric sensor 13 is fixedly mounted on the bracket 15 by using a limit pin (not shown in the figure). The opposite-emitting photoelectric sensor 13 can detect whether the first limiting rod 121 and the second limiting rod 122 surround the jig base 11 to form the uppermost end of the containing area of the pole piece.
The working process of the module pole piece feeding device is as follows: an operator stacks the pole pieces in the accommodating area formed by the first limiting rod 121 and the second limiting rod 122 surrounding the jig base 11, the edge of the pole piece is attached to the first limiting rod 121 and the second limiting rod 122, the feeding platform 22 drives the pole piece on the feeding supporting plate 21 to move upwards, and a manipulator (not shown in the figure) with a vacuum chuck mechanism outside sucks the uppermost pole piece in the pole piece jig 10 at each time to place the uppermost pole piece on the battery module and wait for welding. After the manipulator sucks the uppermost pole piece in the pole piece jig 10, the feeding platform 22 moves upwards by the thickness of one pole piece, so that each pole piece is positioned at the same position before being sucked away, and the manipulator can accurately suck the pole pieces. When the pole pieces in the pole piece jig 10 are completely sucked, the correlation photoelectric sensor 13 detects that the uppermost end of the pole piece jig 10 has no pole piece, sends a sensing signal to an external controller (not shown in the figure), the controller controls the module pole piece feeding device to pause, informs an operator to reset the module pole piece feeding device, stacks the pole pieces in the pole piece jig 10, and recycles the working process of the module pole piece feeding device.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a module pole piece material feeding unit which characterized in that: the pole piece fixture comprises a pole piece fixture and a driving mechanism, wherein the pole piece fixture is used for stacking and placing at least one pole piece, and the driving mechanism drives the pole piece to move up and down in the pole piece fixture.
2. The module pole piece feeding device of claim 1, wherein: the pole piece jig comprises a jig base and a limiting assembly arranged on the jig base and surrounding the jig base, wherein the limiting assembly is attached to the edge of the pole piece stacked on the jig base.
3. The module pole piece feeding device of claim 2, wherein: the limiting assembly comprises at least one first limiting rod and at least one second limiting rod which are arranged on the jig base, the first limiting rods and the second limiting rods are arranged around the jig base, and the first limiting rods and the second limiting rods are attached to the edges of the pole pieces.
4. The module pole piece feeding device of claim 3, wherein: the second limiting rod is arranged on the jig base in a sliding mode.
5. The module pole piece feeding device of claim 2, wherein: the jig base is provided with a notch, the driving mechanism comprises a feeding supporting plate and a feeding platform which drives the feeding supporting plate to penetrate through the notch to convey the pole piece to move up and down in the limiting assembly.
6. The module pole piece feeding device of claim 5, wherein: the feeding supporting plate is of an L-shaped structure.
7. The module pole piece feeding device of claim 6, wherein: the module pole piece feeding device further comprises a workbench, wherein the workbench is provided with a mounting groove, and the feeding platform is arranged in the mounting groove.
8. The module pole piece feeding device of claim 3 or 4, wherein: the first limiting rod is of a cylindrical structure.
9. The module pole piece feeding device of claim 3, wherein: the module pole piece feeding device further comprises a sensor for detecting whether a pole piece exists at the uppermost end of the containing area formed by the first limiting rod and the second limiting rod in a surrounding mode on the jig base.
10. The module pole piece feeding device of claim 9, wherein: the pole piece jig further comprises a support arranged on the jig base, and the sensor is slidably mounted on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820822934.7U CN210884065U (en) | 2018-05-30 | 2018-05-30 | Module pole piece material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820822934.7U CN210884065U (en) | 2018-05-30 | 2018-05-30 | Module pole piece material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210884065U true CN210884065U (en) | 2020-06-30 |
Family
ID=71337140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820822934.7U Active CN210884065U (en) | 2018-05-30 | 2018-05-30 | Module pole piece material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210884065U (en) |
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2018
- 2018-05-30 CN CN201820822934.7U patent/CN210884065U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: 518000 workshop 501, building 3, intelligent manufacturing center park, No. 12, Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's lithium battery intelligent equipment Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |