CN211150664U - VDA module utmost point ear exhibition flat frock - Google Patents
VDA module utmost point ear exhibition flat frock Download PDFInfo
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- CN211150664U CN211150664U CN202020033051.5U CN202020033051U CN211150664U CN 211150664 U CN211150664 U CN 211150664U CN 202020033051 U CN202020033051 U CN 202020033051U CN 211150664 U CN211150664 U CN 211150664U
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- flattening
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- flattening tool
- connecting bolt
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides a VDA module tab flattening tool, which comprises a tab flattening component, wherein the tab flattening component is inserted into a battery core tab; the tab flattening assembly comprises a first flattening tool and a second flattening tool, and the first flattening tool and the second flattening tool are connected in an overlapping mode; the first flattening tool comprises a tooling plate, a flattening plate and a connecting bolt, wherein the tooling plate is fixed at the top of the flattening plate, and the flattening plate is movably connected with the second flattening tool through the connecting bolt; the bottom of the flattening plate is uniformly provided with a plurality of flattening teeth, and gaps matched with the battery cell tabs are reserved between the flattening teeth. VDA module utmost point ear exhibition flat frock match through first exhibition flat frock and the flat frock of second and make exhibition flat core utmost point ear of flat tooth exhibition, this frock easy operation, facilitate the use, can the quick frock of exhibition flat utmost point ear.
Description
Technical Field
The utility model belongs to the battery field especially relates to a VDA module utmost point ear exhibition flat frock.
Background
Current VDA module is when the equipment, need weld the copper bar of specific shape to electric core utmost point ear on, realizes the structure of series-parallel connection, and present operation is that the artifical utmost point ear exhibition back that passes the clearance of copper bar of a plurality of electric cores earlier, bends again and makes utmost point ear hug closely the copper bar, and it is fixed to reuse laser welding. The bending directions of the current module electrode lugs are different, the electrode lugs are flattened one by one, so that the labor intensity of workers is improved, and the efficiency is low. Therefore, it is necessary to improve the existing tooling to solve the deficiencies of the prior art.
Disclosure of Invention
In view of this, the utility model aims at providing a VDA module utmost point ear exhibition flat frock, it is effectual to put forward the exhibition.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a VDA module tab flattening tool comprises a tab flattening assembly, wherein the tab flattening assembly is inserted into a battery core tab;
the tab flattening assembly comprises a first flattening tool and a second flattening tool, and the first flattening tool and the second flattening tool are connected in an overlapping mode;
the first flattening tool comprises a tooling plate, a flattening plate and a connecting bolt, wherein the tooling plate is fixed at the top of the flattening plate, and the flattening plate is movably connected with the second flattening tool through the connecting bolt;
the bottom of the flattening plate is uniformly provided with a plurality of flattening teeth, and gaps matched with the battery cell tabs are reserved between the flattening teeth.
Furthermore, the flattening plate is provided with a long round hole, the connecting bolt penetrates through the long round hole to be movably connected with the second flattening tool, and the connecting bolt is located at one end of the long round hole.
Further, the second flattening tool comprises a tool plate, a flattening plate and a connecting bolt, the tool plate of the second flattening tool is fixed to the top of the flattening plate of the second flattening tool, a second flattening tool slotted hole is formed in the flattening plate of the second flattening tool, and the connecting bolt of the second flattening tool penetrates through the second flattening tool slotted hole to be movably connected with the second flattening tool;
the bottom of the flattening plate of the second flattening tool is uniformly provided with a plurality of second flattening tool flattening teeth, and gaps matched with the battery cell tabs are reserved between the second flattening tool flattening teeth.
Further, the tool plate of the first flattening tool and the tool plate of the second flattening tool are the same in size, the flattening plate of the first flattening tool and the flattening plate of the second flattening tool are the same in size, the long round hole of the first flattening tool and the long round hole of the second flattening tool are the same in size and position, and the flattening teeth of the first flattening tool and the flattening teeth of the second flattening tool are the same in size and position.
Further, the connecting bolt of the first flattening tool and the connecting bolt of the second flattening tool are respectively located at two ends of the long round hole.
Further, the tooling plate of the first flattening tooling is located above the long round hole, the tooling plate of the second flattening tooling is located obliquely above the long round hole, and the second flattening tooling and the tooling plate of the second flattening tooling are staggered.
Furthermore, a compression spring is arranged between the connecting bolt of the first flattening tool and the connecting bolt of the second flattening tool.
Further, the width of the bottom of the flattening tooth is smaller than that of the top.
Compared with the prior art, VDA module utmost point ear exhibition flat frock have following advantage:
VDA module utmost point ear exhibition flat frock match through first exhibition flat frock and the flat frock of second and make exhibition flat core utmost point ear of flat tooth exhibition, this frock easy operation, facilitate the use, can the quick frock of exhibition flat utmost point ear.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of a tab flattening tool of a VDA module according to an embodiment of the present invention;
fig. 2 is a schematic view of a VDA module tab flattening tool according to an embodiment of the present invention.
Description of reference numerals:
1-a module; 2-pole lug flattening assembly; 3, battery core tab; 4-copper bar; 21-a first flattening tool; 22-a second flattening tool; 201-a tooling plate; 202-flattening plate; 203-connecting bolts; 204-a compression spring; 205-flattening the teeth.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-2, a VDA module tab flattening tool includes a tab flattening assembly, which is inserted into a cell tab; the tab flattening assembly comprises a first flattening tool and a second flattening tool, and the first flattening tool and the second flattening tool are connected in an overlapping mode; the first flattening tool comprises a tooling plate, a flattening plate and a connecting bolt, wherein the tooling plate is fixed at the top of the flattening plate, and the flattening plate is movably connected with the second flattening tool through the connecting bolt; the bottom of the flattening plate is uniformly provided with a plurality of flattening teeth, and gaps matched with the battery cell tabs are reserved between the flattening teeth.
The flattening plate is provided with a long round hole, the connecting bolt penetrates through the long round hole and is movably connected with the second flattening tool, and the connecting bolt is located at one end of the long round hole.
The second flattening tool comprises a tooling plate, a flattening plate and a connecting bolt, wherein the tooling plate is fixed at the top of the flattening plate, the flattening plate is provided with a long circular hole, and the connecting bolt penetrates through the long circular hole and is movably connected with the second flattening tool; the bottom of the flattening plate is uniformly provided with a plurality of flattening teeth, and gaps matched with the battery cell tabs are reserved between the flattening teeth.
The tooling plate of the first flattening tool is the same as the tooling plate of the second flattening tool in size, the flattening plate of the first flattening tool is the same as the flattening plate of the second flattening tool in size, the oblong hole of the first flattening tool is the same as the oblong hole of the second flattening tool in size and position, and the flattening teeth of the first flattening tool are the same as the flattening teeth of the second flattening tool in size and position. The connecting bolt of the first flattening tool and the connecting bolt of the second flattening tool are respectively positioned at two ends of the long round hole.
The tooling plate of the first flattening tool is positioned above the long round hole, the tooling plate of the second flattening tool is positioned obliquely above the long round hole, and the second flattening tool and the tooling plate of the second flattening tool are staggered. And a compression spring is arranged between the connecting bolt of the first flattening tool and the connecting bolt of the second flattening tool. Make the frock in the use, provide the holding power, improved the flat effect of exhibition. When the tool plates are unfolded, the tool plates are held, so that the staggered distance between the two tool plates is gradually reduced, the distance between the two connecting bolts is gradually reduced along the long round holes, and the compression springs are further compressed.
The width of the bottom of the flattening tooth is smaller than that of the top. The upper part of the flattening tooth is in a rectangular structure, and the lower part of the flattening tooth is in an inverted triangular structure, so that the flattening tooth can be conveniently inserted into a lug of a battery core.
Use the electric core to pile up out the VDA module, artifical module utmost point ear exhibition flat frock of using inserts electric core utmost point ear from last to down, make utmost point ear clamp in the gap of exhibition flat tooth, then the artifical frock board of first exhibition flat frock of pinching tight and the flat frock of second, make 2 frock board alignments about, it is crisscross to lead to the exhibition flat tooth in below, press from both sides tight electric core utmost point ear, then move frock board to electric core utmost point ear outer end direction, make electric core utmost point ear flatten, then artifical installation series-parallel copper bar, make the copper bar gap pass electric core utmost point ear and remove near exhibition flat frock to the inboard direction of module, then take off exhibition flat frock, fix the copper bar on the module again.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a VDA module utmost point ear exhibition flat frock which characterized in that: the battery pole lug flattening device comprises a pole lug flattening assembly, wherein the pole lug flattening assembly is inserted into a pole lug of a battery core;
the tab flattening assembly comprises a first flattening tool and a second flattening tool, and the first flattening tool and the second flattening tool are connected in an overlapping mode;
the first flattening tool comprises a tooling plate, a flattening plate and a connecting bolt, wherein the tooling plate is fixed at the top of the flattening plate, and the flattening plate is movably connected with the second flattening tool through the connecting bolt;
the bottom of the flattening plate is uniformly provided with a plurality of flattening teeth, and gaps matched with the battery cell tabs are reserved between the flattening teeth.
2. The VDA module tab flattening tool of claim 1, wherein: the flattening plate is provided with a long round hole, the connecting bolt penetrates through the long round hole and is movably connected with the second flattening tool, and the connecting bolt is located at one end of the long round hole.
3. The VDA module tab flattening tool of claim 2, wherein: the second flattening tool comprises a tool plate, a flattening plate and a connecting bolt, the tool plate of the second flattening tool is fixed to the top of the flattening plate of the second flattening tool, a second flattening tool slotted hole is formed in the flattening plate of the second flattening tool, and the connecting bolt of the second flattening tool penetrates through the second flattening tool slotted hole to be movably connected with the second flattening tool;
the bottom of the flattening plate of the second flattening tool is uniformly provided with a plurality of second flattening tool flattening teeth, and gaps matched with the battery cell tabs are reserved between the second flattening tool flattening teeth.
4. The VDA module tab flattening tool of claim 3, wherein: the tooling plate of the first flattening tool is the same as the tooling plate of the second flattening tool in size, the flattening plate of the first flattening tool is the same as the flattening plate of the second flattening tool in size, the oblong hole of the first flattening tool is the same as the oblong hole of the second flattening tool in size and position, and the flattening teeth of the first flattening tool are the same as the flattening teeth of the second flattening tool in size and position.
5. The VDA module tab flattening tool of claim 4, wherein: the connecting bolt of the first flattening tool and the connecting bolt of the second flattening tool are respectively positioned at two ends of the long round hole.
6. The VDA module tab flattening tool of claim 5, wherein: the tooling plate of the first flattening tool is positioned above the long round hole, the tooling plate of the second flattening tool is positioned obliquely above the long round hole, and the second flattening tool and the tooling plate of the second flattening tool are staggered.
7. The VDA module tab flattening tool of claim 6, wherein: and a compression spring is arranged between the connecting bolt of the first flattening tool and the connecting bolt of the second flattening tool.
8. The VDA module tab flattening tool of claim 7, wherein: the width of the bottom of the flattening tooth is smaller than that of the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020033051.5U CN211150664U (en) | 2020-01-08 | 2020-01-08 | VDA module utmost point ear exhibition flat frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020033051.5U CN211150664U (en) | 2020-01-08 | 2020-01-08 | VDA module utmost point ear exhibition flat frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211150664U true CN211150664U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020033051.5U Active CN211150664U (en) | 2020-01-08 | 2020-01-08 | VDA module utmost point ear exhibition flat frock |
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| Country | Link |
|---|---|
| CN (1) | CN211150664U (en) |
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2020
- 2020-01-08 CN CN202020033051.5U patent/CN211150664U/en active Active
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