CN201594564U - Tool for shaping tab of circular lithium ion battery - Google Patents
Tool for shaping tab of circular lithium ion battery Download PDFInfo
- Publication number
- CN201594564U CN201594564U CN2009203139576U CN200920313957U CN201594564U CN 201594564 U CN201594564 U CN 201594564U CN 2009203139576 U CN2009203139576 U CN 2009203139576U CN 200920313957 U CN200920313957 U CN 200920313957U CN 201594564 U CN201594564 U CN 201594564U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- shaping
- tab
- lug
- tool
- 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.)
- Expired - Fee Related
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Classifications
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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
-
- 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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- Primary Cells (AREA)
Abstract
The utility model discloses a tool for conveniently shaping the tab of a circular lithium ion battery without damaging the tab. The tool for shaping the tab of a circular lithium ion battery has the technical scheme that the tool is a cylinder, wherein one end of the cylinder is provided with a lug boss, the center of the cylinder is provided with a through hole, the center of the lug boss is provided with a tapered hole, and the through hole and the tapered hole have the same center line and are communicated. The utility model has the beneficial effects that the tool for shaping the tab of a circular lithium ion battery is capable of meeting the precision requirement for the tab shaping procedure without damaging the tab, and the operation is convenient.
Description
Technical field
The utility model technology relates to a kind of battery pole ear shaping frock, relates in particular to the lug shaping frock that a kind of cylindrical lithium ion battery uses in the slot rolling production process.
Background technology
In round lithium ion battery production process, it is slot rolling that one procedure is arranged, and all the lug seat to be determined as last consistent at slot rolling, general manual or manually use tweezers to realize in present production process, but find in actual use, because manual arrangement lug and manually use tweezers, can cause the uncertain of lug position, consistency is very poor, thereby it is disconnected to cause lug to roll when slot rolling, and battery is scrapped; And outer manually arrangement lug and the manual tweezers arrangement lug consistency of using are poor, and lug is caused damage in addition.
The utility model content
Problem to be solved in the utility model is exactly at above-mentioned existing deficiency, and a kind of lug and easy to operate round lithium ion cell polar ear shaping frock do not damaged is provided.
The round lithium ion cell polar ear shaping of the utility model frock is achieved by following technical proposals, and described frock is a cylinder, cylinder one end is set to boss, the cylinder center is provided with through hole, and the boss center is provided with bellmouth, and described through hole and bellmouth are same center line and UNICOM.
The beneficial effects of the utility model are: round lithium ion battery frock can satisfy the required precision of lug trimming, does not damage lug, and easy to operate.It is disconnected both to have realized can not causing battery pole ear to roll, and can well protect lug injury-free again, can also play the effect of fool proof at the lug trimming, reduces man's activity.
Description of drawings
Fig. 1 lug shaping frock profile.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, frock is a cylinder, cylinder one end is set to boss 1, described boss is enclosed within 2 mouthfuls on the round lithium ion battery shell, the cylinder center is provided with through hole 3, the boss center is provided with bellmouth 4, and described through hole and bellmouth are same center line and UNICOM, and lug is arranged in through hole and the bellmouth during shaping.Lug shaping frock is the structure that is enclosed within the round lithium ion battery faucal, realizes that lug shaping frock and battery case coincide, and reach the lug shaping effect.
Operation principle of the present utility model and operating process are as follows:
The battery of waiting for the lug shaping before the slot rolling is placed on the station for the treatment of the lug shaping, use lug shaping frock centrally aligned lug position then, allow the faucal lug that leaks outside enter lug shaping frock, move frock to battery center then, with lug shaping frock to inner pressure of battery, to immotile position frock is extracted, thereby just reached the requirement that lug is put in order.Advantage of the present utility model is:
High conformity can not cause battery lug when slot rolling to roll disconnected.
Easy to operate, can play the production process foolproof function.
High conformity, the lug damage reduces, and improves the quality of products.
Above with reference to accompanying drawing to the description of being illustrated property of the utility model battery status conversion new technology, this description does not have restricted, shown in the accompanying drawing also is a kind of embodiment of the present utility model.Those skilled in the art should be understood that the relevant personnel can also carry out modification various forms or details to the shape and the set-up mode of each parts in the utility model under the enlightenment of the technical program.Therefore, under the situation that does not depart from the utility model design aim, any modification that does not break away from the utility model design aim that anyone has done all should drop within the claimed scope of the utility model.
Claims (1)
1. a round lithium ion cell polar ear shaping frock is characterized in that described frock is a cylinder, and cylinder one end is set to boss, and the cylinder center is provided with through hole, and the boss center is provided with bellmouth, and described through hole and bellmouth are same center line and UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203139576U CN201594564U (en) | 2009-11-03 | 2009-11-03 | Tool for shaping tab of circular lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203139576U CN201594564U (en) | 2009-11-03 | 2009-11-03 | Tool for shaping tab of circular lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594564U true CN201594564U (en) | 2010-09-29 |
Family
ID=42776632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203139576U Expired - Fee Related CN201594564U (en) | 2009-11-03 | 2009-11-03 | Tool for shaping tab of circular lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819106A (en) * | 2017-12-07 | 2018-03-20 | 惠州市成泰自动化科技有限公司 | A kind of group lug mechanism for making copper pin machine |
| CN110711795A (en) * | 2019-09-16 | 2020-01-21 | 天能电池(芜湖)有限公司 | Storage battery tab shaping device |
-
2009
- 2009-11-03 CN CN2009203139576U patent/CN201594564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819106A (en) * | 2017-12-07 | 2018-03-20 | 惠州市成泰自动化科技有限公司 | A kind of group lug mechanism for making copper pin machine |
| CN110711795A (en) * | 2019-09-16 | 2020-01-21 | 天能电池(芜湖)有限公司 | Storage battery tab shaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20121103 |