CN103178289B - A kind of battery core flattens frock - Google Patents

A kind of battery core flattens frock Download PDF

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Publication number
CN103178289B
CN103178289B CN201310098380.2A CN201310098380A CN103178289B CN 103178289 B CN103178289 B CN 103178289B CN 201310098380 A CN201310098380 A CN 201310098380A CN 103178289 B CN103178289 B CN 103178289B
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China
Prior art keywords
battery core
battery
piston
base plate
cylinder
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Active
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CN201310098380.2A
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Chinese (zh)
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CN103178289A (en
Inventor
张海军
赵成旺
过磊
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Chery New Energy Automobile Co Ltd
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Chery New Energy Automobile Technology Co Ltd
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Priority to CN201310098380.2A priority Critical patent/CN103178289B/en
Publication of CN103178289A publication Critical patent/CN103178289A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The purpose of the present invention is to propose to a kind of battery core and flatten frock, for automatically battery core being flattened, improve the efficiency of assembling of lithium ion battery, and ensure quality and the performance of battery.This battery core flattens frock and includes base plate and utilize support to be supported in the platform above base plate, and described stage+module has cylinder, the piston of described cylinder towards and be perpendicular to base plate, the end of piston is fixed with a pressing plate and is connected;Described cylinder is provided with switch and air operated reversing valve to control the motion of piston.First operator is placed on being compacted smooth battery core on base plate, is then moved downward by the piston of switch drive cylinder, and battery core is compacted by band dynamic pressure plate, rises pressing plate the most again, takes out battery core.The battery core of the present invention flattens that tool structure is simple, low cost, easy to operate, thoroughly solve battery battery core compacting before being fitted into shell and smooth problem and short-circuit test problem, greatly enhance qualification rate and the production efficiency of battery core workshop section of battery battery core, there is good practicality.

Description

A kind of battery core flattens frock
Technical field
The invention belongs to dynamic lithium battery technical field, be related specifically to a kind of battery core and flatten frock.
Background technology
The today day by day exploited along with people at traditional energies such as oil, coal, natural gass and reduce, the cleaning such as lithium ion battery, fuel cell, environmental protection, efficient energy conversion energy storing system become environment and the effective ways of energy problem that solution modern civilization faces, and lithium ion battery has been widely used on the products such as notebook computer, video camera, digital camera, mobile phone and electric tool.
Lithium ion battery is mainly formed by some lamination type electric core pressings, if battery core is the most smooth, will have a strong impact on the charge-discharge performance of battery, therefore before battery core is assembled in battery container, need to flatten battery core, and carry out short-circuit test, to ensure the performance of lithium ion battery.
Summary of the invention
The purpose of the present invention is to propose to a kind of battery core and flatten frock, for automatically battery core being flattened, improve the efficiency of assembling of lithium ion battery, and ensure quality and the performance of battery.
The battery core of the present invention flattens frock and includes base plate and utilize support to be supported in the platform above base plate, and described stage+module has cylinder, the piston of described cylinder towards and be perpendicular to base plate, the end of piston is fixed with a pressing plate and is connected;Described cylinder is provided with switch and air operated reversing valve to control the motion of piston.
First operator is placed on being compacted smooth battery core on base plate, is then moved downward by the piston of switch drive cylinder, and battery core is compacted by band dynamic pressure plate, rises pressing plate the most again, takes out battery core.
Further, described pressing plate is additionally provided with the guide rail being parallel to piston movement direction, and described guide rail is through the through hole set by platform.Guide rail can ensure that the moving direction of pressing plate is perpendicular to base plate all the time.Preferably, described guide rail has four, and is distributed in the corner of pressing plate.
Further, described switch is pedal switch, to facilitate operator to control cylinder with foot, frees hand to carry out picking and placeing of battery core.
Further, described base plate, support, platform constitute a side opening " [ " shape structure, to facilitate picking and placeing of battery core.
Further, described battery core flattens frock and is additionally provided with short circuit tester, the probe of short circuit tester is arranged at one end of pressing plate, so during battery core is flattened, can synchronize to carry out the short-circuit test work of battery core pole, guarantee that up-to-standard battery core flows into next procedure, improve productive temp and labor productivity.
Further, the probe of described short circuit tester is installed on the end of pressing plate by " ┌ " shape plate, has gap between probe and the end of pressing plate of short circuit tester.This gap is adapted to the short-circuit test of various sizes of battery core pole.
The battery core of the present invention flattens that tool structure is simple, low cost, easy to operate, thoroughly solve battery battery core compacting before being fitted into shell and smooth problem and short-circuit test problem, greatly enhance qualification rate and the production efficiency of battery core workshop section of battery battery core, there is good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the battery core pressing frock of the present invention.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention such as mutual alignment between the involved shape of each component, structure, each several part and annexation, the effect of each several part and operation principle etc. of the present invention is described in further detail.
Embodiment 1:
Including base plate 1 as it is shown in figure 1, the battery core of the present embodiment flattens frock and utilize support 2 to be supported in the platform 3 above base plate 1, base plate 1, support 2, platform 3 constitute " [ " shape structure of a side opening.Platform 3 is provided with cylinder 4, the piston 5 of cylinder 4 towards and be perpendicular to base plate 1, the end of piston 5 is fixing with a pressing plate 6 to be connected;Described cylinder 4 is provided with pedal switch 7 and three-position five-way pneumatic reversal valve 8 to control the motion of piston 5.
The corner of pressing plate 6 is additionally provided with four guide rails 9 being parallel to piston 5 direction of motion, and guide rail 9 is through the through hole set by platform 3.Guide rail 9 can ensure that the moving direction of pressing plate 6 is perpendicular to base plate 1 all the time.
Above-mentioned battery core flattens frock and is additionally provided with short circuit tester 12, and the probe 10 of short circuit tester 12 is installed on the end of pressing plate 6 by " ┌ " shape plate 11, has gap between probe 10 and the end of pressing plate 6 of short circuit tester.So during battery core is flattened, can synchronize to carry out the short-circuit test work of battery core pole, it is ensured that up-to-standard battery core flows into next procedure, improves productive temp and labor productivity.
First operator is placed on being compacted smooth battery core on base plate 1, then pedal switch 7 is stepped on, the piston 5 driving cylinder moves downward, battery core is compacted by band dynamic pressure plate 6, short circuit tester 12 carries out short-circuit test to battery core pole simultaneously, stepping on pedal switch 7 after operator's read test data drives piston 5 to move upward, and rises pressing plate 6, takes out battery core.
Above-mentioned battery core flattens frock and thoroughly solves battery battery core compacting before being fitted into shell and finishing operations, and semiautomation operation carries out battery core short-circuit test, directly reads test result.Easy to operate, production efficiency is high, is suitable for all kinds lamination type electric core and flattens operation.

Claims (3)

1. battery core flattens a frock, and including base plate and utilize support to be supported in the platform above base plate, described stage+module has cylinder, the piston of described cylinder towards and be perpendicular to base plate, the end of piston is fixed with a pressing plate and is connected;Described cylinder is provided with switch and air operated reversing valve to control the motion of piston;It is characterized in that described base plate, support, platform constitute " [ " shape structure of a side opening;Described battery core flattens frock and is additionally provided with short circuit tester, and the probe of short circuit tester is installed on the end of pressing plate by " ┌ " shape plate, has gap between probe and the end of pressing plate of short circuit tester;Described pressing plate is additionally provided with the guide rail being parallel to piston movement direction, and described guide rail is through the through hole set by platform.
Battery core the most according to claim 1 flattens frock, it is characterised in that described guide rail has four, and is distributed in the corner of pressing plate.
Battery core the most according to claim 1 flattens frock, it is characterised in that described switch is pedal switch.
CN201310098380.2A 2013-03-26 2013-03-26 A kind of battery core flattens frock Active CN103178289B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310098380.2A CN103178289B (en) 2013-03-26 2013-03-26 A kind of battery core flattens frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310098380.2A CN103178289B (en) 2013-03-26 2013-03-26 A kind of battery core flattens frock

Publications (2)

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CN103178289A CN103178289A (en) 2013-06-26
CN103178289B true CN103178289B (en) 2016-08-03

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103337665A (en) * 2013-06-26 2013-10-02 苏州菱欧自动化设备有限公司 Rotary press-down mechanism of lithium battery laser welding machine
CN104347891B (en) * 2014-11-11 2016-08-17 厦门慧通天下新能源有限公司 Sheet machine rubbed by a kind of battery
CN106450364B (en) * 2016-11-14 2018-12-28 广东微电新能源有限公司 A kind of lithium battery production technology battery core flattening equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201773892U (en) * 2010-08-03 2011-03-23 天津力神电池股份有限公司 Lithium ion battery pole group reshaping and detection device
CN201904412U (en) * 2010-12-07 2011-07-20 天津力神电池股份有限公司 Voltage inner resistance testing and lug fatting integrated equipment
CN202373650U (en) * 2011-11-30 2012-08-08 天津力神电池股份有限公司 Battery tab leveling device with linkage function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201773892U (en) * 2010-08-03 2011-03-23 天津力神电池股份有限公司 Lithium ion battery pole group reshaping and detection device
CN201904412U (en) * 2010-12-07 2011-07-20 天津力神电池股份有限公司 Voltage inner resistance testing and lug fatting integrated equipment
CN202373650U (en) * 2011-11-30 2012-08-08 天津力神电池股份有限公司 Battery tab leveling device with linkage function

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Effective date of registration: 20150721

Address after: 241000 Yijiang, Anhui Province, Jin Hua Road, No. 226, South Road, No.

Applicant after: New-energy automobile Technology Co., Ltd. of Cherry

Address before: 241009 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road

Applicant before: Saic Chery Automobile Co., Ltd.

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Owner name: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: SAIC CHERY AUTOMOBILE CO., LTD.

Effective date: 20150721

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CP03 Change of name, title or address

Address after: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu

Patentee after: Chery New Energy Automobile Co.,Ltd.

Address before: 241000 No. 226 Hua Jin South Road, Yijiang District, Anhui, Wuhu

Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd.