CN211759296U - Battery module generating line busbar welding jig - Google Patents
Battery module generating line busbar welding jig Download PDFInfo
- Publication number
- CN211759296U CN211759296U CN201922207969.7U CN201922207969U CN211759296U CN 211759296 U CN211759296 U CN 211759296U CN 201922207969 U CN201922207969 U CN 201922207969U CN 211759296 U CN211759296 U CN 211759296U
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- CN
- China
- Prior art keywords
- battery module
- protective cover
- generating line
- copper rings
- welding jig
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- 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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Links
- 238000003466 welding Methods 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000003825 pressing Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a battery module bus welding fixture, which is characterized in that the fixture comprises a fixture body and a protective cover; the clamp body comprises two compression copper rings, air blowing holes are formed in the copper rings, and the copper rings are connected with a motor through a lifting cylinder and a supporting block; the protective cover is buckled on the clamp body, and an air exhaust pipeline is arranged on the protective cover. The utility model provides a battery module generating line welding jig has simple structure for current copper ring clamp plate, convenient to use, and compatible strong advantage is verified, respond well in practice process.
Description
Technical Field
The utility model relates to a battery manufacturing technology field, especially a battery module generating line busbar welding jig.
Background
With the increasing demand of the current market on new energy vehicles, various vehicle manufacturers have introduced new energy vehicle power batteries of different specifications to meet the market demand. The new energy automobile power batteries with different specifications need to be provided with battery modules with different specifications, so that the sizes of the modules produced by power battery module manufacturers are diversified, factory equipment is easy to generate incompatible production equipment in production, the optimization and improvement of the production equipment and process are the guarantee for improving the production efficiency and quality foundation, and the scheme of the power battery production equipment and the improvement of the production process are the embodiment of lean production.
At present, in Pack production of many power battery factories, when Busbar welding is carried out and model replacement is carried out, a whole copper ring pressing plate needs to be replaced or the distance between the battery cores needs to be adjusted (the distance between the same battery core and the pole can not be adjusted) so as to meet production requirements, and thus, a lot of manpower and time are spent in the production process.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a battery module bus welding fixture, which is characterized in that the fixture comprises a fixture body and a protective cover; the clamp body comprises two compression copper rings, air blowing holes are formed in the copper rings, and the copper rings are connected with a motor through a lifting cylinder and a supporting block; the protective cover is buckled on the clamp body, and an air exhaust pipeline is arranged on the protective cover.
Wherein, a buffer spring is arranged on the copper ring.
The utility model provides a battery module generating line welding jig has simple structure for current copper ring clamp plate, convenient to use, and compatible strong advantage is verified, respond well in practice process.
Drawings
Fig. 1 is a schematic structural view of a bus welding fixture for a battery module of the present invention;
fig. 2 is the utility model discloses battery module generating line welding jig user state schematic diagram.
Detailed Description
The present invention will be further described with reference to the following embodiments, which are only used for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, the utility model discloses battery module generating line welding jig includes anchor clamps body 1 and safety cover 2. The clamp body 1 comprises two compression copper rings 6, and the compression copper rings 6 are connected with a servo motor through a lifting cylinder 4 and a supporting block 3. The pressing copper ring 6 is provided with a gas blowing hole 5 which can blow in protective gas. The compression copper ring 6 is also provided with a buffer spring 7. The protective cover 2 is buckled on the clamp body 1, so that welding slag is prevented from splashing everywhere and the wire harness cable 9 is prevented from being burnt out. The protective cover 2 is provided with an air suction pipeline 8 for sucking away welding smoke in the welding process.
During the use, the utility model discloses battery module generating line welding jig passes through supporting shoe 3 and links to each other with servo motor, and servo motor reachs the welding and sets for the position, and copper ring 6 pushes down through cylinder 4 and compresses tightly piece and utmost point post, and the copper ring is pressed the piece of pressing, and protective gas blows the piece surface of the piece of. The smoke and the welding slag generated in the welding process are timely pumped away through the air pumping pipeline 8, so that the influence on the welding quality caused by the influence of the smoke on the laser emission power is avoided; the welding slag needs to be removed from the protective cover for periodic cleaning.
The utility model provides a battery module generating line welding jig has simple structure for current copper ring clamp plate, convenient to use, and compatible strong advantage is verified, respond well in practice process.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (2)
1. A battery module bus busbar welding clamp is characterized by comprising a clamp body and a protective cover; the clamp body comprises two compression copper rings, air blowing holes are formed in the copper rings, and the copper rings are connected with a motor through a lifting cylinder and a supporting block; the protective cover is buckled on the clamp body, and an air exhaust pipeline is arranged on the protective cover.
2. The battery module busbar welding fixture of claim 1, wherein the copper ring is provided with a buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922207969.7U CN211759296U (en) | 2019-12-11 | 2019-12-11 | Battery module generating line busbar welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922207969.7U CN211759296U (en) | 2019-12-11 | 2019-12-11 | Battery module generating line busbar welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211759296U true CN211759296U (en) | 2020-10-27 |
Family
ID=72974772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922207969.7U Active CN211759296U (en) | 2019-12-11 | 2019-12-11 | Battery module generating line busbar welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211759296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781009A (en) * | 2021-09-10 | 2023-03-14 | 宁德时代新能源科技股份有限公司 | Welding device for battery bars |
-
2019
- 2019-12-11 CN CN201922207969.7U patent/CN211759296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781009A (en) * | 2021-09-10 | 2023-03-14 | 宁德时代新能源科技股份有限公司 | Welding device for battery bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room A205, building C, No. 205, Binhai 6th Road, Jinhai Second Road, Airport New District, Longwan District, Wenzhou City, Zhejiang Province 325024 Patentee after: REPT BATTERO Energy Co., Ltd. Address before: Room A205, building C, No. 205, Binhai 6th Road, Jinhai Second Road, Airport New District, Longwan District, Wenzhou City, Zhejiang Province 325024 Patentee before: RUIPU ENERGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |