CN219443705U - Battery tab cutting device - Google Patents
Battery tab cutting device Download PDFInfo
- Publication number
- CN219443705U CN219443705U CN202320391986.4U CN202320391986U CN219443705U CN 219443705 U CN219443705 U CN 219443705U CN 202320391986 U CN202320391986 U CN 202320391986U CN 219443705 U CN219443705 U CN 219443705U
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- CN
- China
- Prior art keywords
- upper cutter
- cutter
- lower cutter
- cutting
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005520 cutting process Methods 0.000 title claims abstract description 104
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 32
- 239000000919 ceramic Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery tab cutting device, which comprises a cutting assembly and a protective structure, wherein the cutting assembly comprises a support frame, a guide sliding rail, an upper cutter piece, a lower cutter piece and a cutting driving piece, the guide sliding rail is arranged on one side wall of the support frame, the upper cutter piece is arranged on the guide sliding rail in a sliding manner, the cutting driving piece is used for driving the upper cutter piece to carry out reciprocating displacement along the direction of the lower cutter piece of the guide sliding rail, a cutting area is arranged between the upper cutter piece and the lower cutter piece, and a battery placing area is arranged on one side of the support frame; the protective structure is arranged on the support frame and is positioned on the battery placement area, and the protective structure is used for separating the battery placement area and the cutting area. According to the utility model, the upper cutter piece can be prevented from shaking in the moving process through the guide sliding rail, so that the stability of cutting action is ensured, and the cutting quality of the tab is further improved; through setting up protective structure, avoid cutting up the bits and splash, avoid the operator hand mistake to go into the cutting district simultaneously and cause the damage.
Description
Technical Field
The utility model relates to the technical field of battery production, in particular to a battery tab cutting device.
Background
In the production manufacturing process of the battery, the lug of the battery needs to be cut to ensure that the size and the length of the lug are basically consistent, and the phenomenon of uneven lug distribution can not occur, so that the subsequent processing procedure can be conveniently carried out.
However, the existing battery tab cutting device has the following defects:
1. the upper and lower cutters in the traditional battery tab cutting device are directly connected with the air cylinder, and only the air cylinder directly drives the upper cutter to cut in the direction of the lower cutter, but after the device works for a long time, the stability of the cutting action is poorer and worse, the upper and lower cutters are easy to shake, and the flatness of the cutting end face of the tab is low, namely the cutting quality of the tab is easy to be low;
2. traditional battery tab cutting device is comparatively crude, does not set up any protective structure, so lead to cutting the bits of broken glass to splash or cut operator's hand etc. easily, cause the injury to the operator.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a battery tab cutting device with a protective structure, which can improve the stability of cutting action and further improve the tab cutting quality.
The aim of the utility model is realized by the following technical scheme:
a battery tab cutting device, comprising: the cutting assembly comprises a supporting frame, a guide sliding rail, an upper cutter piece, a lower cutter piece and a cutting driving piece, wherein the guide sliding rail is arranged on one side wall of the supporting frame, the upper cutter piece is arranged on the guide sliding rail in a sliding manner, the lower cutter piece is positioned below the upper cutter piece, the cutting driving piece is connected with the upper cutter piece, the cutting driving piece is used for driving the upper cutter piece to carry out reciprocating displacement along the guide sliding rail towards the direction of the lower cutter piece, a cutting area is arranged between the upper cutter piece and the lower cutter piece, and a battery placing area is arranged on one side of the supporting frame; the protection structure is arranged on the support frame, the protection structure is arranged on the battery placement area, when the battery is placed on the battery placement area, the battery tab is positioned in the cutting area, and the protection structure is used for separating the battery placement area from the cutting area.
In one embodiment, the support frame comprises a bottom plate, a base plate and a support vertical plate, the base plate is arranged on the bottom plate, the support vertical plate is arranged on the base plate, and the guide sliding rail is arranged on the support vertical plate.
In one embodiment, the two guide sliding rails are provided, the two guide sliding rails are respectively arranged on the support vertical plate, and the upper cutter pieces are respectively and slidably arranged on the guide sliding rails.
In one embodiment, the upper cutter member comprises an upper cutter, an upper cutter mounting plate, an upper cutter pressing plate and a sliding seat, the upper cutter is arranged on the upper cutter mounting plate, the upper cutter pressing plate is connected with the upper cutter mounting plate, one side surface of the upper cutter is propped against the upper cutter mounting plate, the other side surface of the upper cutter is propped against the upper cutter pressing plate, the upper cutter mounting plate and the upper cutter pressing plate are jointly used for pressing and fixing the upper cutter, the sliding seat is connected with the upper cutter mounting plate, the sliding seat is arranged on the supporting vertical plate in a sliding mode, the cutting driving member is connected with the sliding seat, and the cutting driving member is used for driving the sliding seat to move in a reciprocating mode along the direction of the lower cutter member.
In one embodiment, the upper cutter is a ceramic cutter.
In one embodiment, the lower cutter member comprises a lower cutter, a lower cutter mounting plate, a lower cutter pressing plate and a lower cutter base, wherein the lower cutter is arranged on the lower cutter mounting plate, the lower cutter pressing plate is connected with the lower cutter mounting plate, one side surface of the lower cutter is propped against the lower cutter mounting plate, the other side surface of the lower cutter is propped against the lower cutter pressing plate, the lower cutter mounting plate and the lower cutter pressing plate are jointly used for pressing and fixing the lower cutter, the lower cutter base is arranged on the supporting frame, and the lower cutter mounting plate is arranged on the lower cutter base.
In one embodiment, the lower cutter is a ceramic cutter.
In one embodiment, the protection structure comprises a protection baffle and a protection limiting part, the protection baffle is arranged on the support frame, the protection baffle is positioned on one side of the upper cutter part, the protection limiting part is arranged on the support frame, the protection limiting part is positioned on one side of the lower cutter part, the protection baffle and the protection limiting part are respectively positioned on the battery placement area, and when a battery is placed on the battery placement area, a battery tab is positioned in the cutting area, and the protection baffle and the protection limiting part are respectively used for separating the battery placement area and the cutting area.
In one embodiment, the protection limiting piece comprises a limiting buffer block and a limiting support, the limiting support is arranged on the supporting frame, the limiting buffer block is arranged on the limiting support, and the limiting support is positioned on the battery placing area.
In one embodiment, the cutting driving piece comprises an air cylinder and an air cylinder connector, the air cylinder connector is arranged at the connecting end of the air cylinder, the air cylinder connector is connected with the upper cutter piece, and the air cylinder is used for driving the upper cutter piece to carry out reciprocating displacement along the guiding sliding rail towards the direction of the lower cutter piece.
Compared with the prior art, the utility model has at least the following advantages:
according to the battery tab cutting device, the cutting assembly and the protection structure are arranged, so that the upper cutter piece can be driven to carry out reciprocating displacement along the direction of the lower cutter piece along the guide sliding rail by the cutting driving piece, the upper cutter piece and the lower cutter piece can complete cutting action, and the upper cutter piece moves along the guide sliding rail, so that the upper cutter piece can be prevented from shaking in the moving process through the guide sliding rail, the stability of the cutting action is ensured, and the cutting quality of the tab is further improved; through setting up protective structure to can place the district with the battery and cut the district and separate, avoid cutting garrulous bits and splash the regional such as face of operator at the cutting in-process, avoid simultaneously that operator's hand mistake from going into and cut the district, cause the damage.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described.
Fig. 1 is a schematic structural diagram of a battery tab cutting device according to an embodiment of the utility model;
FIG. 2 is a schematic view of a battery tab cutting device with a workbench removed according to an embodiment of the utility model;
fig. 3 is a schematic view illustrating a structure of a battery tab cutting device with a workbench and a protective structure removed according to an embodiment of the utility model.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.
Referring to fig. 1, 2 and 3, a battery tab cutting device 10 includes: the cutting assembly 100 and the protection structure 200, the cutting assembly 100 comprises a support frame 110, a guide sliding rail 120, an upper cutter 130, a lower cutter 140 and a cutting driving piece 150, wherein the guide sliding rail 120 is arranged on one side wall of the support frame 110, the upper cutter 130 is arranged on the guide sliding rail 120 in a sliding way, the lower cutter 140 is positioned below the upper cutter 130, the cutting driving piece 150 is connected with the upper cutter 130, the cutting driving piece 150 is used for driving the upper cutter 130 to carry out reciprocating displacement along the direction of the guide sliding rail 120 towards the lower cutter 140, a cutting area is arranged between the upper cutter 130 and the lower cutter 140, and a battery placing area is arranged on one side of the support frame 110; the protection structure 200 is disposed on the support frame 110, and the protection structure 200 is disposed on the battery placement area, when the battery is placed on the battery placement area, the battery tab is disposed on the cutting area, and the protection structure 200 is used for separating the battery placement area and the cutting area.
It should be noted that, when the battery tab cutting operation is performed, the battery is firstly placed on the battery placement area, the tab of the battery is located in the cutting area, that is, the tab of the battery is located between the upper cutter and the lower cutter, when the battery tab is cut, the cutting driving member 150 is started to drive the upper cutter 130 to move along the guiding sliding rail 120 towards the lower cutter 140, and the upper cutter 130 can be ensured not to shake in the moving process through the guiding sliding rail 120, so that the stability of the cutting action can be ensured, the dislocation of the upper cutter 130 and the lower cutter 140 caused by shaking can be avoided, thereby ensuring the cutting quality of the battery tab and avoiding uneven end faces of the tab; further, in the cutting process, the battery placing area is separated from the cutting area by the protective structure 200, so that the upper cutter 130 and the lower cutter 140 are positioned between the support frame 110 and the protective structure 200, and therefore, cutting scraps can not splash on the face or eyes of an operator, and meanwhile, the hands of the operator are prevented from mistakenly entering the cutting area to cause injury to the operator, so that the safety can be improved. In this embodiment, the battery tab cutting device 10 further includes a workbench 300, and the overall height of the cutting device is increased by providing the workbench 300, so that an operator can conveniently perform tab cutting operation.
In one embodiment, the support frame 110 includes a base plate 111, a base plate 112, and a supporting vertical plate 113, the base plate 112 is disposed on the base plate 111, the supporting vertical plate 113 is disposed on the base plate 112, and the guide rail 120 is disposed on the supporting vertical plate 113.
It should be noted that, the two pads 112 are disposed opposite to each other, and a receiving cavity is further disposed between the two pads 112, in this embodiment, the battery tab cutting device 10 further includes a waste collection box 400, and the waste collection box 400 is disposed between the two pads 112, and can be used for collecting cut scraps through the waste collection box 400. In this embodiment, two guide sliding rails 120 are provided, the two guide sliding rails 120 are respectively disposed on the supporting vertical plate 113, and the upper cutter 130 is respectively slidably disposed on the guide sliding rails 120, so that the moving stability of the upper cutter 130 can be further ensured.
In an embodiment, the upper cutter 130 includes an upper cutter 131, an upper cutter mounting plate 132, an upper cutter pressing plate 133 and a sliding seat 134, the upper cutter 131 is disposed on the upper cutter mounting plate 132, the upper cutter pressing plate 133 is connected with the upper cutter mounting plate 132, one side of the upper cutter 131 abuts against the upper cutter mounting plate 132, the other side of the upper cutter 131 abuts against the upper cutter pressing plate 133, the upper cutter mounting plate 132 and the upper cutter pressing plate 133 are jointly used for pressing and fixing the upper cutter 131, the sliding seat 134 is connected with the upper cutter mounting plate 132, the sliding seat 134 is slidably disposed on the supporting vertical plate 113, the cutting driving member 150 is connected with the sliding seat 134, and the cutting driving member 150 is used for driving the sliding seat 134 to reciprocate along the direction of the guiding sliding rail 120 toward the lower cutter 140.
It should be noted that, the upper cutter mounting plate 132 is provided with a mounting cavity, the upper cutter 131 is disposed in the mounting cavity, and then the upper cutter 131 is pressed and fixed by the upper cutter pressing plate 133, so that the stability of the upper cutter 131 can be ensured, and in addition, the upper cutter 131 is detachable, so that the subsequent replacement of the upper cutter 131 can be facilitated. Further, a sliding block is disposed on the sliding seat 134 and is slidably connected with the guiding rail 120, so as to ensure the moving stability of the upper cutter 131. Further, in this embodiment, the upper cutter 131 is a ceramic cutter, which has the advantages of high hardness, wear resistance, high temperature resistance, corrosion resistance, and difficult abrasion, and the cutting quality of the tab can be further ensured by adopting the ceramic cutter.
In one embodiment, the lower cutter member 140 includes a lower cutter 141, a lower cutter mounting plate 142, a lower cutter pressing plate 143 and a lower cutter base 144, the lower cutter 141 is disposed on the lower cutter mounting plate 142, the lower cutter pressing plate 143 is connected with the lower cutter mounting plate 142, one side of the lower cutter 141 abuts against the lower cutter mounting plate 142, the other side of the lower cutter 141 abuts against the lower cutter pressing plate 143, the lower cutter mounting plate 142 and the lower cutter pressing plate 143 are jointly used for pressing and fixing the lower cutter 141, the lower cutter base 144 is disposed on the support frame 110, and the lower cutter mounting plate 142 is disposed on the lower cutter base 144.
It should be noted that, similarly, the lower cutter mounting plate 142 is also provided with a mounting cavity, the lower cutter 141 is disposed on the mounting cavity and is pressed and fixed by the lower cutter pressing plate 143 to ensure the stability of the lower cutter 141, and in addition, the lower cutter 141 is detachable, so that the lower cutter 141 can be conveniently replaced. Further, in this embodiment, the lower cutter 141 is a ceramic cutter, which has the advantages of high hardness, wear resistance, high temperature resistance, corrosion resistance, and difficult abrasion, and the cutting quality of the tab can be further ensured by adopting the ceramic cutter. Further, in this embodiment, the lower cutter mounting plate 142 and the lower cutter base 144 are further provided with an avoidance hole, and the avoidance hole is aligned with the waste collection box 400, so that the cutting scraps can be collected and cleaned conveniently by the avoidance hole and the waste collection box 400.
In an embodiment, the protection structure 200 includes a protection baffle 210 and a protection limiting member 220, the protection baffle 210 is disposed on the support frame 110, the protection baffle 210 is located on one side of the upper cutter 130, the protection limiting member 220 is disposed on the support frame 110, the protection limiting member 220 is located on one side of the lower cutter 140, the protection baffle 210 and the protection limiting member 220 are respectively located on the battery placement area, when the battery is placed on the battery placement area, the battery tab is located in the cutting area, and the protection baffle 210 and the protection limiting member 220 are respectively used for separating the battery placement area and the cutting area.
It should be noted that, the battery placement area and the cutting area are separated by the protective baffle 210 and the protective limiting piece 220, the cutting scraps can be prevented from splashing to the face or eyes of the operator by the protective baffle 210, and the operator is injured, and the hand of the operator can be prevented from being mistakenly entered into the cutting area by the protective limiting piece 220 and the protective baffle 210, so that the hand of the operator is injured.
Further, the protection limiting piece 220 includes a limiting buffer block 221 and a limiting bracket 222, the limiting bracket 222 is disposed on the supporting frame 110, the limiting buffer block 221 is disposed on the limiting bracket 222, and the limiting bracket 222 is located on the battery placement area.
It should be noted that, the limiting bracket 222 is located on the battery placement area, the battery is placed above the limiting bracket 222, the battery is carried and cut and positioned by the limiting bracket 222, and after the battery is placed on the limiting bracket 222, the tab of the battery is located in the cutting area between the upper cutter and the lower cutter. Further, the limiting buffer block 221 is disposed on the limiting support 222, the limiting buffer block 221 may be a rubber block, and the upper cutter 130 may be limited by the limiting buffer block 221, so as to avoid the movement of the lower cutter 130 beyond the safety position.
In an embodiment, the cutting driving member 150 includes an air cylinder 151 and an air cylinder connector 152, the air cylinder connector 152 is disposed at a connection end of the air cylinder 151, the air cylinder connector 152 is connected with the upper cutter member 130, and the air cylinder 151 is used for driving the upper cutter member 131 to reciprocate along the guiding sliding rail 120 toward the lower cutter member 140.
It should be noted that, the air cylinder 151 is mounted on the supporting frame 110, and the air cylinder 151 drives the upper cutter 130 to reciprocate along the guiding rail 120 toward the lower cutter 140, so as to ensure the stability of the movement of the lower cutter 140.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, which are within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A battery tab cutting device, comprising:
the cutting assembly comprises a supporting frame, a guide sliding rail, an upper cutter piece, a lower cutter piece and a cutting driving piece, wherein the guide sliding rail is arranged on one side wall of the supporting frame, the upper cutter piece is arranged on the guide sliding rail in a sliding manner, the lower cutter piece is positioned below the upper cutter piece, the cutting driving piece is connected with the upper cutter piece, the cutting driving piece is used for driving the upper cutter piece to carry out reciprocating displacement along the guide sliding rail towards the direction of the lower cutter piece, a cutting area is arranged between the upper cutter piece and the lower cutter piece, and a battery placing area is arranged on one side of the supporting frame; and
The protection structure is arranged on the support frame, and is positioned on the battery placement area, when the battery is placed on the battery placement area, the battery tab is positioned in the cutting area, and the protection structure is used for separating the battery placement area from the cutting area.
2. The battery tab cutting device of claim 1, wherein the support frame comprises a base plate, a backing plate and a support riser, the backing plate is disposed on the base plate, the support riser is disposed on the backing plate, and the guide slide rail is disposed on the support riser.
3. The battery tab cutting device of claim 2, wherein two guide rails are provided, the two guide rails are respectively disposed on the support vertical plate, and the upper cutter member is respectively slidably disposed on the guide rails.
4. The battery tab cutting device of claim 3, wherein the upper cutter member comprises an upper cutter, an upper cutter mounting plate, an upper cutter pressing plate and a sliding seat, the upper cutter is arranged on the upper cutter mounting plate, the upper cutter pressing plate is connected with the upper cutter mounting plate, one side surface of the upper cutter is propped against the upper cutter mounting plate, the other side surface of the upper cutter is propped against the upper cutter pressing plate, the upper cutter mounting plate and the upper cutter pressing plate are jointly used for pressing and fixing the upper cutter, the sliding seat is connected with the upper cutter mounting plate, the sliding seat is slidably arranged on the supporting vertical plate, the cutting driving member is connected with the sliding seat, and the cutting driving member is used for driving the sliding seat to carry out reciprocating displacement along the direction of the guide sliding rail towards the lower cutter member.
5. The battery tab cutting device of claim 4, wherein the upper cutter is a ceramic cutter.
6. The battery tab cutting device of claim 1, wherein the lower cutter member comprises a lower cutter, a lower cutter mounting plate, a lower cutter pressing plate and a lower cutter base, the lower cutter is arranged on the lower cutter mounting plate, the lower cutter pressing plate is connected with the lower cutter mounting plate, one side surface of the lower cutter abuts against the lower cutter mounting plate, the other side surface of the lower cutter abuts against the lower cutter pressing plate, the lower cutter mounting plate and the lower cutter pressing plate are jointly used for pressing and fixing the lower cutter, the lower cutter base is arranged on the supporting frame, and the lower cutter mounting plate is arranged on the lower cutter base.
7. The battery tab cutting device of claim 6, wherein the lower cutter is a ceramic cutter.
8. The battery tab cutting device of claim 1, wherein the protective structure comprises a protective baffle and a protective limiting member, the protective baffle is disposed on the support frame, the protective baffle is disposed on one side of the upper cutter member, the protective limiting member is disposed on the support frame, the protective limiting member is disposed on one side of the lower cutter member, the protective baffle and the protective limiting member are respectively disposed on the battery placement area, and when a battery is placed on the battery placement area, the battery tab is disposed on the cutting area, and the protective baffle and the protective limiting member are respectively used for separating the battery placement area and the cutting area.
9. The battery tab cutting device of claim 8, wherein the protective spacing member comprises a spacing buffer block and a spacing bracket, the spacing bracket is disposed on the support frame, the spacing buffer block is disposed on the spacing bracket, and the spacing bracket is disposed on the battery placement area.
10. The battery tab cutting device of claim 1, wherein the cutting driving member comprises an air cylinder and an air cylinder connector, the air cylinder connector is arranged at the connecting end of the air cylinder, the air cylinder connector is connected with the upper cutter member, and the air cylinder is used for driving the upper cutter member to perform reciprocating displacement along the guiding sliding rail towards the direction of the lower cutter member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320391986.4U CN219443705U (en) | 2023-03-03 | 2023-03-03 | Battery tab cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320391986.4U CN219443705U (en) | 2023-03-03 | 2023-03-03 | Battery tab cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219443705U true CN219443705U (en) | 2023-08-01 |
Family
ID=87388913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320391986.4U Active CN219443705U (en) | 2023-03-03 | 2023-03-03 | Battery tab cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219443705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283031A (en) * | 2023-09-25 | 2023-12-26 | 广东金晟新能源股份有限公司 | Automatic tab cutting equipment and process for soft-packaged battery |
-
2023
- 2023-03-03 CN CN202320391986.4U patent/CN219443705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283031A (en) * | 2023-09-25 | 2023-12-26 | 广东金晟新能源股份有限公司 | Automatic tab cutting equipment and process for soft-packaged battery |
| CN117283031B (en) * | 2023-09-25 | 2024-04-05 | 广东金晟新能源股份有限公司 | Automatic tab cutting equipment and process for soft-packaged battery |
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