CN219464453U - Soft packet of module utmost point ear bending device - Google Patents
Soft packet of module utmost point ear bending device Download PDFInfo
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- CN219464453U CN219464453U CN202320286389.5U CN202320286389U CN219464453U CN 219464453 U CN219464453 U CN 219464453U CN 202320286389 U CN202320286389 U CN 202320286389U CN 219464453 U CN219464453 U CN 219464453U
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- soft
- bending device
- plate
- battery cell
- package module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a soft package module tab bending device which comprises a frame body and a soft package battery cell, wherein a fixing plate is arranged on the left side of the front end of the frame body, a sliding rail is arranged on the right side of the fixing plate, a mounting plate is mounted at the rear end of the sliding rail, a handle is fixed on the outer portion of the mounting plate, a push plate is arranged at the rear end of the mounting plate, a battery cell tab is arranged on the right side of the push plate, and the soft package battery cell is arranged on the inner side of the frame body. This soft packet of module utmost point ear bending device compares with current bending device, is provided with multiunit mechanism of bending, can bend to a plurality of soft packet of electric core simultaneously, is favorable to improving the work efficiency of device, and the device still is provided with limit structure, can spacing the installation sliding plate, is favorable to preventing to damage the sliding plate or damage soft packet of battery, and the device is provided with the clamp and decides the structure simultaneously, can fix soft packet of electric core, prevents that it from taking place relative displacement with the device main part, is favorable to improving the convenience of staff's operation.
Description
Technical Field
The utility model relates to the technical field of processing of lugs of battery cells of soft package batteries, in particular to a soft package module lug bending device.
Background
The battery cell is divided into three types of an aluminum shell battery cell, a soft package battery cell (also called a polymer battery cell) and a cylindrical battery cell, wherein the soft package battery cell means that an outer packaging material of the lithium battery is an aluminum plastic film, a copper plastic film and a steel plastic film, when the soft package battery cell is produced, a battery cell tab of the battery cell needs to be bent firstly, and then the bent battery cell tab is welded so that the battery cell is connected in series or in parallel so as to achieve specified voltage or current, the battery cell tab of the soft package battery cell is bent manually, the consistency of a bending process of the battery cell tab cannot be ensured, and operation errors easily occur due to manual bending, and if the problem is solved, a special bending device is needed to be used for bending the battery cell tab.
The existing publication number is CN216801251U, which is named as a tooling device for bending the battery cell lugs of the soft package battery, and the tooling device comprises a portal frame, a cylinder, an upper bending mechanism, a lower bending mechanism and a fixing device; the upper bending mechanism and the lower bending mechanism are fixed inside the portal frame; the air cylinder is fixed above the portal frame and drives the upper bending mechanism to move up and down; the fixing device is used for fixing and moving the battery cell electrode lug of the soft package battery between the upper bending mechanism and the lower bending mechanism; according to the utility model, the electric core lugs of the soft-packaged battery are bent through the tool device, so that the bending efficiency is greatly improved, the bending degree of the two electric core lugs is consistent, the process consistency is ensured, and the bending accuracy of the two electric core lugs of the soft-packaged battery is improved.
The device can ensure the consistency of the process, improves the precision of bending the two battery lugs of the soft package battery, but does not have a plurality of groups of bending mechanisms, when the device is used for bending the soft package battery lugs, the soft package battery lugs need to be horizontally arranged at the appointed position on the fixed plate, the battery lugs are aligned with the bowl mechanism and the lower bending mechanism, and then the cylinder is started to push the upper bending mechanism to press down to bend the battery lugs, so that the efficiency is low, when the battery lugs of a plurality of battery cores need to be bent, frequent operation of personnel is required, a great amount of time and labor are wasted, and moreover, the device can only ensure the process consistency of the two positive and negative battery lugs of a single battery core, but also can not ensure the process consistency of the battery lugs of different battery cores.
Disclosure of Invention
The utility model aims to provide a soft package module tab bending device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soft packet of module utmost point ear bending device, includes support body and soft packet of electric core, the front end left side of support body is provided with the fixed plate, and the right side of fixed plate is provided with the slide rail, the mounting panel is installed to the rear end of slide rail, and the outside of mounting panel is fixed with the handle, the rear end of mounting panel is provided with the push pedal, and the right side of push pedal is provided with electric core utmost point ear, soft packet of electric core sets up in the inboard of support body.
Further, the upper end of the left side of the fixed plate is provided with a hard limit, and the hard limit is in threaded connection with the fixed plate.
Further, the right lower extreme of fixed plate is provided with soft spacing, and soft spacing and fixed plate are threaded connection.
Furthermore, the front end of the sliding rail is provided with positioning pins, and the two positioning pins are symmetrically distributed in the center of the central axis of the sliding rail.
Further, limiting plates are arranged on the left side and the right side of the rear end of the frame body, and the limiting plates are welded with the frame body.
Further, the movable rod is arranged in the limiting plate and is in sliding connection with the limiting plate.
Further, a pull block is arranged on the left side of the movable rod, the pull block is welded with the movable rod, and a spring is arranged on the left side of the limiting plate.
Further, the right side of movable rod is provided with clamping assembly, and clamping assembly includes rubber pad and silica gel pad, the left side of rubber pad is provided with the silica gel pad.
Compared with the prior art, the utility model has the beneficial effects that; the device is provided with multiunit mechanism of bending, can bend a plurality of soft packet of electric core simultaneously, is favorable to improving the work efficiency of device, and the device still is provided with limit structure, can carry out spacingly to the installation sliding plate, is favorable to preventing to damage the sliding plate or damage soft packet of battery, and the device is provided with the clamp and decides the structure simultaneously, can fix soft packet of electric core, prevents that it from taking place relative displacement with the device main part, is favorable to improving staff's convenience of operation.
1. According to the utility model, through the arrangement of the slide rail, the mounting plate, the handle, the push plates and the battery cell lugs, sixteen push plates are connected on the mounting plate, when a user needs to bend the soft-package battery cell lugs, eight soft-package battery cells can be fixed in parallel, the push plates are aligned to gaps among the battery cell lugs of the soft-package battery cells, the frame body is used for nesting the whole battery cells, at the moment, the push plates are contacted with the battery cell lugs, a worker can pull the handle to the side, the push plates bend the positive electrode and the negative electrode of the soft-package battery cell lugs to one side, so that the bending work of sixteen battery cell lugs of the eight soft-package battery cells can be completed at one time, and meanwhile, the push plates can synchronously move, so that the consistency of the bending process of the battery cell lugs can be ensured.
2. According to the utility model, through the arrangement of the hard limit, the soft limit and the positioning pin, the mounting plate is provided with the slotted hole matched with the positioning pin, the two ends of the mounting plate are positioned on the same horizontal line with the hard limit and the soft limit, when a user pulls the handle, the soft limit can provide certain resistance to the mounting plate when pulling to the left or right end, a worker can know that the mounting plate is pulled to a designated position through the change of hand feeling, the hard limit can prop against the mounting plate, the push plate is prevented from being pushed over, and after the user bends the battery cell electrode lug, the mounting plate can be pulled back to the original position through the handle, the positioning pin is inserted into the slotted hole on the mounting plate to limit the mounting plate, so that the change of the initial position of the push plate is avoided, and when the soft-packaged battery cell group is nested, the battery cell electrode lug of the soft-packaged battery cell is crushed.
Drawings
FIG. 1 is a schematic diagram of a front view of a flexible package module tab bending device according to the present utility model;
FIG. 2 is a schematic perspective view of a bending device for a tab of a soft package module according to the present utility model;
fig. 3 is a schematic diagram of a front cross-sectional structure of a mounting plate of a tab bending device for a soft package module.
In the figure: 1. a frame body; 2. a fixing plate; 3. a slide rail; 4. a mounting plate; 5. a handle; 6. a push plate; 7. a battery cell tab; 8. soft package battery core; 9. hard limiting; 10. soft limit; 11. a positioning pin; 12. a limiting plate; 13. a movable rod; 14. pulling blocks; 15. a spring; 16. a clamping assembly; 1601. a rubber pad; 1602. and a silica gel pad.
Detailed Description
As shown in figures 1 and 2, a soft package module tab bending device comprises a frame body 1 and soft package battery cells 8, wherein a fixed plate 2 is arranged on the left side of the front end of the frame body 1, a slide rail 3 is arranged on the right side of the fixed plate 2, a mounting plate 4 is arranged at the rear end of the slide rail 3, a handle 5 is fixed outside the mounting plate 4, a push plate 6 is arranged at the rear end of the mounting plate 4, a battery cell tab 7 is arranged on the right side of the push plate 6, the soft package battery cells 8 are arranged on the inner side of the frame body 1, sixteen push plates 6 are connected on the mounting plate 4, when a user needs to bend the soft package battery cell 8 tab, eight soft package battery cells 8 can be fixed in parallel, the push plate 6 is aligned with a gap between the battery cell tabs 7 of the soft package battery cells 8, the whole battery cell is nested by the frame body 1, the push plate 6 is contacted with the battery cell tab 7 at the moment, a worker can pull the handle 5 to the side face, the push plate 6 bends the positive and negative electrode core lugs 7 of the soft package battery core 8 to one side, thereby completing the bending work of sixteen battery core lugs 7 of eight soft package battery cores 8 at one time, simultaneously, a plurality of push plates 6 synchronously move, the consistency of the bending process of a plurality of battery core lugs 7 can be ensured, the device can bend a plurality of soft package battery cores 8 at the same time through the process, the working efficiency of the device is improved, the upper left end of the fixed plate 2 is provided with a hard limit 9, the hard limit 9 is in threaded connection with the fixed plate 2, the lower right end of the fixed plate 2 is provided with a soft limit 10, the soft limit 10 is in threaded connection with the fixed plate 2, the front end of the sliding rail 3 is provided with a positioning pin 11, the positioning pin 11 is symmetrically distributed in two with the central axis center of the sliding rail 3, the mounting plate 4 is provided with slotted holes matched with the positions of the positioning pin 11, the two ends of the mounting plate 4 are on the same horizontal line with the hard limit 9 and the soft limit 10, when a user pulls the handle 5, the soft limit 10 can provide certain resistance to the mounting plate 4 when pulling to the left or right end, a worker can know that the mounting plate is pulled to a designated position through the change of hand feeling, the hard limit 9 can prop against the mounting plate 4 to prevent the push plate 6 from being pushed too much, when the user bends the battery lug 7, the mounting plate 4 can be pulled back to the original position through the handle 5, the positioning pin 11 is inserted into a slotted hole on the mounting plate 4 to limit the mounting plate 4, so that the initial position of the push plate 6 is prevented from changing, and the battery lug 7 of the soft package battery 8 is crushed when the soft package battery 8 is nested.
As shown in fig. 2 and 3, the pull block 14 is disposed on the left side of the movable rod 13, and the pull block 14 and the movable rod 13 are welded, the spring 15 is disposed on the left side of the limiting plate 12, the clamping assembly 16 is disposed on the right side of the movable rod 13, the clamping assembly 16 comprises a rubber pad 1601 and a silica gel pad 1602, the silica gel pad 1602 is disposed on the left side of the rubber pad 1601, an anti-slip pattern structure is disposed on the outer side of the silica gel pad 1602, when the device is used for nesting the soft package battery 8, a user can pull the pull block 14, the movable rod 13 moves leftwards in the inner side of the limiting plate 12, thereby pulling the clamping assembly 16 to move leftwards, after nesting is completed, the user can loosen the pull block 14, at this time, the clamping assembly 16 rebounds under the shrinkage of the spring 15 and presses the side of the soft package battery 8, so that the soft package battery 8 can not slip, the rubber pad 1601 and the silica gel pad 1602 can improve the softness of contact, and the anti-slip pattern of the silica gel pad 1602 can prevent the battery pack from slipping, so that the relative positions of the soft package battery 8 and the device main body change, and the relative positions of the soft package battery 8 can be influenced, and the device main body can be easily displaced by the user.
To sum up: when the soft package module tab bending device is used, firstly, when a user needs to bend the tabs of the soft package battery cells 8, eight soft package battery cells 8 can be fixed in parallel, the push plates 6 are aligned to gaps among the battery cell tabs 7 of the soft package battery cells 8, the whole battery cells are nested by the frame body 1, at the moment, the push plates 6 are contacted with the battery cell tabs 7, a worker can pull the handle 5 to the side, the push plates 6 bend the positive and negative battery cell tabs 7 of the soft package battery cells 8 to one side, thus the bending work of sixteen battery cell tabs 7 of the eight soft package battery cells 8 can be completed once, simultaneously, the push plates 6 synchronously move, the consistency of the bending process of the battery cell tabs 7 can be ensured, through the process, the device can bend the battery cells 8 at the same time, the slot holes matched with the positioning pins 11 are arranged on the mounting plate 4, the two ends of the mounting plate 4 are on the same horizontal line with the hard limit 9 and the soft limit 10, when a user pulls the handle 5, the soft limit 10 can provide certain resistance to the mounting plate 4 when pulling to the left or right end, a worker can know that the mounting plate is pulled to a designated position through the change of hand feeling, the hard limit 9 can prop against the mounting plate 4 to prevent the push plate 6 from being pushed too much, when the user bends the battery cell tab 7, the mounting plate 4 can be pulled back to the original position through the handle 5, the positioning pin 11 is inserted into the slot hole on the mounting plate 4 to limit the mounting plate 4, thereby avoiding the change of the initial position of the push plate 6, and when nesting the soft package battery cell 8, the device can limit the mounting sliding plate, the outside of the silica gel pad 1602 is provided with the anti-skid pattern structure, when the device is used for nesting the soft package battery cell 8, a user can pull the pull block 14, so that the movable rod 13 moves leftwards in the limiting plate 12, the clamping assembly 16 is pulled to move leftwards, after nesting is completed, the user can loosen the pull block 14, at the moment, the clamping assembly 16 rebounds under the shrinkage of the spring 15 and presses the side surface of the soft package battery cell 8, so that the soft package battery cell 8 cannot slide downwards, the rubber pad 1601 and the silica gel pad 1602 can improve the softness of contact, the soft package battery cell 8 is prevented from being clamped, the anti-skid patterns of the silica gel pad 1602 can prevent the battery cell from sliding downwards, the relative positions of the soft package battery cell 8 and the device main body are changed, and the operation of staff is influenced.
Claims (8)
1. The utility model provides a soft packet of module utmost point ear bending device, includes support body (1) and soft packet of electric core (8), its characterized in that, the front end left side of support body (1) is provided with fixed plate (2), and the right side of fixed plate (2) is provided with slide rail (3), mounting panel (4) are installed to the rear end of slide rail (3), and the outside of mounting panel (4) is fixed with handle (5), the rear end of mounting panel (4) is provided with push pedal (6), and the right side of push pedal (6) is provided with electric core utmost point ear (7), soft packet of electric core (8) set up in the inboard of support body (1).
2. The flexible package module tab bending device according to claim 1, wherein a hard limit (9) is arranged at the upper end of the left side of the fixing plate (2), and the hard limit (9) is in threaded connection with the fixing plate (2).
3. The flexible package module tab bending device according to claim 1, wherein a flexible limit (10) is arranged at the lower end of the right side of the fixing plate (2), and the flexible limit (10) is in threaded connection with the fixing plate (2).
4. The flexible package module tab bending device according to claim 1, wherein positioning pins (11) are arranged at the front end of the sliding rail (3), and the positioning pins (11) are symmetrically distributed in two with the center axis of the sliding rail (3).
5. The flexible package module tab bending device according to claim 1, wherein limiting plates (12) are arranged on the left side and the right side of the rear end of the frame body (1), and the limiting plates (12) are welded with the frame body (1).
6. The flexible package module tab bending device according to claim 5, wherein a movable rod (13) is disposed inside the limiting plate (12), and the movable rod (13) is slidably connected with the limiting plate (12).
7. The flexible package module tab bending device according to claim 6, wherein a pull block (14) is arranged on the left side of the movable rod (13), the pull block (14) is welded with the movable rod (13), and a spring (15) is arranged on the left side of the limiting plate (12).
8. The soft package module tab bending device according to claim 6, wherein a clamping assembly (16) is arranged on the right side of the movable rod (13), the clamping assembly (16) comprises a rubber pad (1601) and a silica gel pad (1602), and the silica gel pad (1602) is arranged on the left side of the rubber pad (1601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286389.5U CN219464453U (en) | 2023-02-14 | 2023-02-14 | Soft packet of module utmost point ear bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286389.5U CN219464453U (en) | 2023-02-14 | 2023-02-14 | Soft packet of module utmost point ear bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219464453U true CN219464453U (en) | 2023-08-04 |
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ID=87465204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320286389.5U Active CN219464453U (en) | 2023-02-14 | 2023-02-14 | Soft packet of module utmost point ear bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219464453U (en) |
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2023
- 2023-02-14 CN CN202320286389.5U patent/CN219464453U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 101, No. 2 Guangtian Road, Luotian Community, Yanluo Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Kunyu Power Technology Co.,Ltd. Address before: 518000 No. 37, Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen, Guangdong Patentee before: Shenzhen Guangyu Power Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |