CN215879397U - A device of buckling for soft-packaged electrical core utmost point ear - Google Patents
A device of buckling for soft-packaged electrical core utmost point ear Download PDFInfo
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- CN215879397U CN215879397U CN202121833703.4U CN202121833703U CN215879397U CN 215879397 U CN215879397 U CN 215879397U CN 202121833703 U CN202121833703 U CN 202121833703U CN 215879397 U CN215879397 U CN 215879397U
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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 provides a bending device for a soft-packaged battery cell tab. Soft-packaged electrical core includes soft-packaged electrical core body and sets up relatively first utmost point ear and second utmost point ear on the soft-packaged electrical core body, a device of buckling for soft-packaged electrical core utmost point ear includes first finger cylinder, hem structure, location structure, blank pressing structure and the second finger cylinder, the hem structure location structure and blank pressing structure is located first finger cylinder with between the second finger cylinder. The bending device for the soft-package battery cell tab comprises the steps of feeding, clamping, folding, receiving, resetting and pressing edges in the bending process, and the produced soft-package battery cell tab is fixed in shape, good in consistency and exquisite in appearance; the bent tab can effectively prevent edge sealing and avoid liquid leakage; the space utilization is high, can promote battery capacity and performance, promotes user's experience effect.
Description
Technical Field
The utility model relates to a bending device for a soft-package battery cell tab.
Background
The existing bending device for the lug of the soft-package battery cell has a single function, the produced soft-package battery cell is unfixed in shape, the bent lug is irregular, the consistency is poor, and the performance of the battery is influenced; and the outward appearance is ugly, and space utilization is low, and especially this type of laminate polymer battery can be used to wearing formula products such as earphone, and space utilization is low, means that electric core capacity is low, and the performance receives the influence again, can influence user's experience effect.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a bending device for a soft-packaged cell tab in order to solve the above problems.
The utility model provides a bending apparatus for soft-package battery core utmost point ear, soft-package battery core include soft-package battery core body and relative first utmost point ear and the second utmost point ear that sets up on the soft-package battery core body, bending apparatus for soft-package battery core utmost point ear includes first finger cylinder, hem structure, location structure, blank pressing structure and second finger cylinder, the hem structure location between first finger cylinder and the second finger cylinder, location structure locate the hem structure with between the blank pressing structure, location structure is used for placeeing the soft-package battery core, first finger cylinder include first fixed part and first connecting portion, the quantity of setting up of first connecting portion is two, two first connecting portion set up relatively on the lower terminal surface of first fixed part, the hem structure includes two hem portions, each hem portion includes the hem body and protruding locates hem end on the hem body terminal surface down, the hem body with first connecting portion looks butt, two the hem end respectively with the up end of first utmost point ear with the up end of second utmost point ear is supported, blank pressing structure locates on the second finger cylinder, blank pressing structure includes two blank pressing portions, two blank pressing portions respectively with the lower terminal surface of first utmost point ear with the lower terminal surface of second utmost point ear supports and holds, the second finger cylinder includes second fixed part and second connecting portion, the quantity that sets up of second connecting portion is two, two second connecting portion set up relatively in on the up end of second fixed part, two second connecting portion respectively with two blank pressing portions support and hold.
Furthermore, each of the hem portions further includes an attaching end protruding from the upper end surface of the hem body, one of the attaching ends is located at the outer side of one of the first connecting portions, and the other attaching end is located at the outer side of the other of the first connecting portions.
Each edge pressing part comprises an edge pressing body and abutting ends convexly arranged on the lower end face of the edge pressing body, one of the abutting ends is located on the inner side of one of the second connecting parts, and the other abutting end is located on the inner side of the other second connecting part.
Furthermore, location structure includes two location portions, each location portion is located including location body and protruding the boss of location body up end, two the location body is located the both sides of second finger cylinder, two the boss forms the locating clip, soft-packaged electrical core is located on the locating clip.
Furthermore, each boss is semi-cylindrical.
Furthermore, the arrangement position of the positioning clamp corresponds to the arrangement position of the folding structure.
Furthermore, the setting position of the positioning clamp corresponds to the setting position of the edge pressing structure.
The bending device for the soft-package battery cell tab comprises the steps of feeding, clamping, folding, receiving, resetting and pressing edges in the bending process, and the produced soft-package battery cell tab is fixed in shape, good in consistency and exquisite in appearance; the bent tab can effectively prevent edge sealing and avoid liquid leakage; the space utilization is high, can promote battery capacity and performance, promotes user's experience effect.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it should be obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a bending device (without a blank holder structure) for a soft-package cell tab provided by the utility model;
fig. 2 is a schematic plan structure view of the bending device (omitting a positioning structure) for the soft-package cell tab shown in fig. 1;
fig. 3 is a working flow chart of the bending device for the soft-package cell tab shown in fig. 1.
The names corresponding to the reference numbers in the drawings are as follows:
Detailed Description
The following is a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements are also considered to be within the scope of the present invention.
Referring to fig. 1-3, the utility model provides a bending device for a soft-package cell tab, where a soft-package cell 6 includes a soft-package cell body, and a first tab and a second tab oppositely disposed on the soft-package cell body, and includes a first finger cylinder 1, a folding structure 2, a positioning structure 3, a blank-pressing structure 4, and a second finger cylinder 5, where the folding structure, the positioning structure, and the blank-pressing structure are located between the first finger cylinder and the second finger cylinder, the positioning structure is located between the folding structure and the blank-pressing structure, the positioning structure is used to place the soft-package cell, the first finger cylinder includes a first fixing portion 11 and a first connecting portion 12, the number of the first connecting portions is two, and the two first connecting portions are oppositely disposed on a lower end face of the first fixing portion, the folding structure comprises two folding parts 21, each folding part comprises a folding body 211 and a folding end 212 which is convexly arranged on the lower end surface of the folding body, the edge folding body is abutted against the first connecting part, the two edge folding ends are respectively abutted against the upper end surface of the first pole lug and the upper end surface of the second pole lug, the edge pressing structure is arranged on the second finger cylinder and comprises two edge pressing parts 41 which are respectively abutted against the lower end surface of the first tab and the lower end surface of the second tab, the second finger cylinder comprises a second fixing part 51 and two second connecting parts 52, the number of the second connecting parts is two, the two second connecting parts are oppositely arranged on the upper end face of the second fixing part, and the two second connecting parts are respectively abutted to the two edge pressing parts.
In one embodiment, each of the hem portions further includes an engaging end 213 protruding from the upper end surface of the hem body, one of the engaging ends being located outside one of the first connecting portions, and the other engaging end being located outside the other of the first connecting portions.
In one embodiment, each of the edge pressing portions includes an edge pressing body 411 and an abutting end 412 protruding from a lower end surface of the edge pressing body, where one of the abutting ends is located at an inner side of one of the second connecting portions, and the other abutting end is located at an inner side of the other of the second connecting portions.
In one embodiment, the positioning structure includes two positioning portions 31, each of the positioning portions includes a positioning body 311 and a boss 312 protruding from an upper end surface of the positioning body, the two positioning bodies are located on two sides of the second finger cylinder, the two bosses form a positioning clip (not shown), and the soft package battery cell is located on the positioning clip.
In one embodiment, each of the bosses is semi-cylindrical.
In one embodiment, the positioning clip is arranged at a position corresponding to the arrangement position of the folding structure.
In one embodiment, the locating clip is positioned to correspond to the binder structure.
It can be understood, the hem structure is used for 90 degrees integer types to utmost point ear hem, location structure is used for pressing from both sides tight electric core and the second finger cylinder, blank pressing structure is used for 180 degrees integer types to utmost point ear hem, works as first finger cylinder pushes down, and utmost point ear prefolds 90 degrees, works as first finger cylinder is closed, and utmost point ear 90 degrees presss from both sides tightly, works as the second finger cylinder goes upward, and the pressure head is turned over 90 degrees and is compressed tightly to utmost point ear, works as the second finger cylinder is opened, and the pressure head is turned over to utmost point ear.
The working principle of the bending device for the soft-packaged battery cell lug provided by the utility model is that manual feeding is carried out, a battery cell is placed on the positioning clamp, the finger cylinder drives the positioning clamp, the edge folding finger cylinder folds the lug, the mechanical arm is taken out, manual material collection is carried out, the mechanism is reset, and second finger assistance steel is used for reversely folding the lug.
The bending device for the soft-package battery cell tab comprises the steps of feeding, clamping, folding, receiving, resetting and pressing edges in the bending process, and the produced soft-package battery cell tab is fixed in shape, good in consistency and exquisite in appearance; the bent tab can effectively prevent edge sealing and avoid liquid leakage; the space utilization is high, can promote battery capacity and performance, promotes user's experience effect.
The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit of the present invention, and these changes and modifications are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a device of buckling for soft-packaged electrical core utmost point ear, soft-packaged electrical core include soft-packaged electrical core body and relative setting and are in first utmost point ear and second utmost point ear on the soft-packaged electrical core body, its characterized in that: the bending device for the soft package battery cell lug comprises a first finger cylinder, a folding structure, a positioning structure, a blank pressing structure and a second finger cylinder, wherein the folding structure, the positioning structure and the blank pressing structure are positioned between the first finger cylinder and the second finger cylinder, the positioning structure is arranged between the folding structure and the blank pressing structure, the positioning structure is used for placing the soft package battery cell, the first finger cylinder comprises a first fixing part and two first connecting parts, the number of the first connecting parts is two, the two first connecting parts are oppositely arranged on the lower end face of the first fixing part, the folding structure comprises two folding parts, each folding part comprises a folding body and a folding end which is convexly arranged on the lower end face of the folding body, and the folding body is abutted against the first connecting parts, two the hem end respectively with the up end of first utmost point ear with the up end counterbalance of second utmost point ear is held, blank pressing structure locates on the second finger cylinder, blank pressing structure includes two blank pressing portion, two blank pressing portion respectively with the lower terminal surface of first utmost point ear with the lower terminal surface of second utmost point ear supports and holds, the second finger cylinder includes second fixed part and second connecting portion, the quantity that sets up of second connecting portion is two second connecting portion set up relatively in on the up end of second fixed part, two second connecting portion respectively with two blank pressing portion supports and holds.
2. The bending device for the soft-package cell tab of claim 1, which is characterized in that: each of the hem portions further comprises an attaching end protruding from the upper end face of the hem body, one of the attaching ends is located on the outer side of one of the first connecting portions, and the other attaching end is located on the outer side of the other of the first connecting portions.
3. The bending device for the soft-package cell tab of claim 2, characterized in that: each edge pressing part comprises an edge pressing body and abutting ends convexly arranged on the lower end face of the edge pressing body, one of the abutting ends is located on the inner side of one of the second connecting parts, and the other abutting end is located on the inner side of the other second connecting part.
4. The bending device for the soft-package cell tab of claim 3, wherein: the positioning structure comprises two positioning portions, each positioning portion comprises a positioning body and a boss which is convexly arranged on the upper end face of the positioning body, the positioning bodies are located on two sides of the second finger cylinder, the bosses form positioning clamps, and the soft package battery cell is arranged on the positioning clamps.
5. The bending device for the soft-package cell tab of claim 4, wherein: each boss is semi-cylindrical.
6. The bending device for the soft-package cell tab of claim 5, wherein: the arrangement position of the positioning clamp corresponds to the arrangement position of the edge folding structure.
7. The bending device for the soft-package cell tab of claim 6, wherein: the setting position of the positioning clamp corresponds to the setting position of the edge pressing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833703.4U CN215879397U (en) | 2021-08-06 | 2021-08-06 | A device of buckling for soft-packaged electrical core utmost point ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833703.4U CN215879397U (en) | 2021-08-06 | 2021-08-06 | A device of buckling for soft-packaged electrical core utmost point ear |
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| Publication Number | Publication Date |
|---|---|
| CN215879397U true CN215879397U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121833703.4U Active CN215879397U (en) | 2021-08-06 | 2021-08-06 | A device of buckling for soft-packaged electrical core utmost point ear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900123A (en) * | 2023-09-12 | 2023-10-20 | 河南鑫泉能源科技有限公司 | Bending device |
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2021
- 2021-08-06 CN CN202121833703.4U patent/CN215879397U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900123A (en) * | 2023-09-12 | 2023-10-20 | 河南鑫泉能源科技有限公司 | Bending device |
| CN116900123B (en) * | 2023-09-12 | 2023-12-08 | 河南鑫泉能源科技有限公司 | Bending device |
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