CN202721231U - Gasket tool for over-thickness repair of aluminum shell lithium ion battery - Google Patents
Gasket tool for over-thickness repair of aluminum shell lithium ion battery Download PDFInfo
- Publication number
- CN202721231U CN202721231U CN2012202336460U CN201220233646U CN202721231U CN 202721231 U CN202721231 U CN 202721231U CN 2012202336460 U CN2012202336460 U CN 2012202336460U CN 201220233646 U CN201220233646 U CN 201220233646U CN 202721231 U CN202721231 U CN 202721231U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- battery
- anchor clamps
- pad
- lithium ion
- 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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- 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 discloses a gasket tool for the over-thickness repair of an aluminum shell lithium ion battery. The gasket tool comprises a fixture, a connecting rod, a pressure plate connected to one end of the connecting rod, a handle arranged at the other end of the connecting rod and a plurality of gaskets, wherein the fixture is U-shaped, and comprises a bottom plate and side plates arranged at the two ends of the bottom plate; an accommodation space is formed by the bottom plate and the side plates; the connecting rod penetrates through one side plate of the fixture; cambered surfaces are arranged on the two sides of each gasket; when being repaired, batteries with bulged shells are arranged in the accommodation space, the gaskets are arranged on the two sides of each battery with the bulged shell, and the handle is operated to link the connecting rod, so that bulged shells and the gaskets are arranged between the pressure plate and the other side plate of the fixture; and the handle is operated to link the connecting rod to move the pressure plate to squeeze the gaskets and the batteries with the bulged shells, squeezing force is not required to be strong, and squeezing speed is not required to be high, so that the shell bulging of the repaired batteries with the bulged shells is eliminated, the thickness and appearance of each battery are qualified, and electrolyte cannot be greatly extruded. Therefore, the performance of the repaired batteries can be ensured, and the rebounding and over-thicknesses of the batteries are avoided.
Description
Technical field
The utility model relates to lithium ion battery auxiliary products field, particularly relates to the repairing tool of automobile for a kind of lithium ion battery.
Background technology
If lithium ion battery which operation in manufacturing process is not controlled well, the drum shell bad phenomenon such as tympanites, real drum will appear, as shown in Figure 1.Generally adopt negative pressure equipment to reprocess for battery drum shell at present, but the method air pressure is difficult to get a desired effect, cause a lot of cell thickness and when negative pressure does not put in place, just seal steel ball, thereby cause battery super thick bad, and electrolyte also easily is subjected to rapid negative pressure and is extracted out in a large number, therefore, reprocess even rouse housing battery, but battery performance has just descended; Even some battery can put the thickness negative pressure in place, but it is super thick still can to rebound after the drum battery core is reprocessed in fact, and the later stage just can't repair again like this.
The utility model content
The purpose of this utility model is to overcome the deficiency of present technology, provide a kind of for the super thick pad instrument of reprocessing of lithium ion battery with aluminum shell, the drum housing battery is after this pad instrument finishing, its thickness, outward appearance are qualified, and electrolyte can not extruded in a large number, can guarantee to reprocess the performance of rear battery, and it is super thick can not rebound after reprocessing.
For achieving the above object, the technical scheme that adopts of the utility model is:
A kind of for the super thick pad instrument of reprocessing of lithium ion battery with aluminum shell, be used for reprocessing of super thick bulging housing battery, described pad instrument comprises anchor clamps, a connecting rod, is connected in the pressing plate of connecting rod one end, is arranged at the handle of the connecting rod other end, a plurality of pad, described anchor clamps take the shape of the letter U, comprise base plate, be arranged at the side plate at base plate two ends, described base plate forms an accommodation space with biside plate, described connecting rod passes wherein side plate of anchor clamps, its center platen places in the accommodation space of anchor clamps, handle is positioned at outside the anchor clamps, and described pad both sides are arcwall face.
Described pad height is consistent with battery, and gauge is less than the thickness of battery.
Described connecting rod is screw rod, with anchor clamps wherein side plate be threaded, described pressing plate is against being arranged at connecting rod one end, handle is fixedly connected on the connecting rod other end.
Described connecting rod is polished rod, and described anchor clamps wherein side plate arrange through hole, and described connecting rod passes described through hole, and described pressing plate is fixedly connected on connecting rod one end.
The beneficial effects of the utility model are: in the time of finishing drum housing battery, will rouse housing battery and place in the accommodation space, pad is all placed in each drum housing battery both sides, and operating grip interlock connecting rod is so that drum shell and pad place between pressing plate and another side plate of anchor clamps; Operating grip interlock connecting rod again, pressing plate is moved to be pushed pad and drum housing battery, the extruding dynamics need not be very large, speed also need not be too quickly, and so, the bulging housing battery after finishing no longer rouses shell, thickness, outward appearance are qualified, and electrolyte can not extruded in a large number yet, thereby the battery performance after reprocessing can be guaranteed, and it is super thick can not rebound.
Description of drawings
Fig. 1 is drum housing battery schematic diagram;
Fig. 2 is the pad schematic diagram in the utility model pad instrument;
Schematic diagram when Fig. 3 is the utility model pad instrument finishing drum housing battery;
Fig. 4 is that the utility model pad instrument will rouse housing battery finishing schematic diagram afterwards.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Shown in Fig. 2,3, the utility model is used for the super thick pad instrument of reprocessing of lithium ion battery with aluminum shell and comprises anchor clamps 1, a connecting rod 2, is arranged at the pressing plate 3 of connecting rod 2 one ends, the handle 4 that is connected in connecting rod 2 other ends, a plurality of pad 5.Described anchor clamps 1 take the shape of the letter U, comprise base plate 11, be arranged at the side plate 12,13 at base plate 11 two ends, base plate 11 forms an accommodation space 14 with biside plate 12,13, described connecting rod 2 passes wherein side plate 12 of anchor clamps 1, its center platen 3 places in the accommodation space 14 of anchor clamps 1, handle 4 is positioned at outside the anchor clamps 1, and described pad 5 both sides are that arcwall face 51 is with corresponding battery drum shell.
In the present embodiment, described pad 5 is made for plastic cement, and its size is decided according to thickness, width, the height of battery, and preferably, described pad 5 height are consistent with drum housing battery 6, and gauge is less than the thickness of bulging housing battery 6.
As shown in Figure 3, in the time of with pad instrument finishing drum housing battery 6, drum housing battery 6 is placed the accommodation space 14 interior (can once repair a plurality of bulging housing batteries 6) of anchor clamps 1, and each drum housing battery 6 both sides all is placed with pad 5, then operating grip 4, interlock connecting rod 2 is so that drum housing battery 6 and pad 5 place pressing plate 3 and anchor clamps 1 not to wear between another side plate 13 of connecting rod 2; Then, operating grip 4 again, interlock connecting rod 2, so that pressing plate 3 moves towards another side plate 13 that anchor clamps 1 do not wear connecting rod 2, thereby the pad 5 that does not wear being in pressing plate 3 and anchor clamps 1 between another side plate 13 of connecting rod 2 pushes (as shown in Figure 4) with drum housing battery 6, the extruding dynamics need not be very large, and extrusion speed also need not be too quickly.So, the no longer bulging shell of the bulging housing battery 6 after extruding finishing, thickness, outward appearance are qualified, and electrolyte can not extruded in a large number yet, thus the battery performance after reprocessing can be guaranteed, and it is super thick can not rebound.
In the present embodiment, described connecting rod 2 is screw rod, with anchor clamps 1 wherein side plate 12 be threaded, pressing plate 3 is against being arranged at connecting rod 2 one ends, handle 4 is fixedly connected on connecting rod 2 other ends, so, and when drum housing battery 6 is pushed finishing, turning handle 4 moves so that connecting rod 2 rotations promote pressing plate 3.In other embodiments, described connecting rod 2 is polished rod, pass and be arranged at the wherein through hole (not shown) of side plate 12 of anchor clamps 1, pressing plate 3 is fixedly connected on connecting rod 2 one ends, so, drum housing battery 6 is being pushed when finishing, directly toward anchor clamps 1 direction driving handle 4, thereby so that connecting rod 2 move and promote pressing plate 3 and move.
Claims (4)
1. one kind is used for the super thick pad instrument of reprocessing of lithium ion battery with aluminum shell, be used for reprocessing of super thick bulging housing battery, it is characterized in that: described pad instrument comprises anchor clamps, a connecting rod, is connected in the pressing plate of connecting rod one end, is arranged at the handle of the connecting rod other end, a plurality of pad, described anchor clamps take the shape of the letter U, comprise base plate, be arranged at the side plate at base plate two ends, described base plate forms an accommodation space with biside plate, described connecting rod passes wherein side plate of anchor clamps, its center platen places in the accommodation space of anchor clamps, handle is positioned at outside the anchor clamps, and described pad both sides are arcwall face.
2. according to claim 1 for the super thick pad instrument of reprocessing of lithium ion battery with aluminum shell, it is characterized in that: described pad height is consistent with battery, and gauge is less than the thickness of battery.
3. according to claim 1 and 2 for the super thick pad instrument of reprocessing of lithium ion battery with aluminum shell, it is characterized in that: described connecting rod is screw rod, with anchor clamps wherein side plate be threaded, described pressing plate is against being arranged at connecting rod one end, handle is fixedly connected on the connecting rod other end.
4. according to claim 1 and 2 for the super thick pad instrument of reprocessing of lithium ion battery with aluminum shell, it is characterized in that: described connecting rod is polished rod, described anchor clamps wherein side plate arrange through hole, and described connecting rod passes described through hole, and described pressing plate is fixedly connected on connecting rod one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202336460U CN202721231U (en) | 2012-05-23 | 2012-05-23 | Gasket tool for over-thickness repair of aluminum shell lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202336460U CN202721231U (en) | 2012-05-23 | 2012-05-23 | Gasket tool for over-thickness repair of aluminum shell lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721231U true CN202721231U (en) | 2013-02-06 |
Family
ID=47623038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202336460U Expired - Fee Related CN202721231U (en) | 2012-05-23 | 2012-05-23 | Gasket tool for over-thickness repair of aluminum shell lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153994A (en) * | 2016-08-31 | 2016-11-23 | 华南理工大学 | A kind of battery charging and discharging test fixture of many battery sharings |
| CN108890555A (en) * | 2018-07-25 | 2018-11-27 | 芜湖源码自动化设备有限公司 | Stamping parts finishing fixture |
-
2012
- 2012-05-23 CN CN2012202336460U patent/CN202721231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153994A (en) * | 2016-08-31 | 2016-11-23 | 华南理工大学 | A kind of battery charging and discharging test fixture of many battery sharings |
| CN108890555A (en) * | 2018-07-25 | 2018-11-27 | 芜湖源码自动化设备有限公司 | Stamping parts finishing fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20160523 |