CN200998746Y - Automatic bending machine for battery pole ear - Google Patents

Automatic bending machine for battery pole ear Download PDF

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Publication number
CN200998746Y
CN200998746Y CNU200720118118XU CN200720118118U CN200998746Y CN 200998746 Y CN200998746 Y CN 200998746Y CN U200720118118X U CNU200720118118X U CN U200720118118XU CN 200720118118 U CN200720118118 U CN 200720118118U CN 200998746 Y CN200998746 Y CN 200998746Y
Authority
CN
China
Prior art keywords
bending
drive unit
battery
battery pole
working plate
Prior art date
Application number
CNU200720118118XU
Other languages
Chinese (zh)
Inventor
刘付勇
丁景刚
卢翔
Original Assignee
深圳市比克电池有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市比克电池有限公司 filed Critical 深圳市比克电池有限公司
Priority to CNU200720118118XU priority Critical patent/CN200998746Y/en
Application granted granted Critical
Publication of CN200998746Y publication Critical patent/CN200998746Y/en

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Abstract

The utility model discloses an automatic battery tab bending machine, which comprises a stand, a work bedplate and a bending device, wherein the work bedplate is fixed on the stand, the bending device is arranged on the work bedplate, and the bending device comprises an upper bending die and a lower bending die; the work bedplate is also provided with a feeding device, the feeding device comprises a feeding drive device and a moving pushing polar plate driven by the drive device, and the moving pushing polar plate is movably arranged on the work bedplate and at the position corresponding to the lower bending die. After the structure is adopted, through the matching of the feeding device and the bending device, the feeding and bending procedures can be automatically completed, thus not only the bending processing speed of the battery tab is improved, but also the bending conformity is effectively improved, the short-circuit possibility of battery is reduced, and the unqualified rate of the battery is reduced correspondingly. Moreover, the utility model also has the advantages of easy operation, and no pollution, etc.

Description

A kind of automatic bender of battery pole ear
Technical field
The utility model relates to a kind of bender of battery pole ear, relates in particular to a kind of automatic bender of battery pole ear.
Background technology
Lithium ion battery is a kind of big capacity, high-power battery, and it is mainly used on the mini-plant, particularly mobile phone, laptop computer, portable power tool.Lithium ion battery is generally formed by battery cover board assembly, battery container, electrolyte and by the battery unit that positive and negative plate and diaphragm paper are wound into.Battery cover board assembly comprises pressing plate, connector, cover plate and seal, and cover plate is provided with liquid injection hole.In the battery pack process of assembling, the lug that needs to link to each other with pressing plate carries out bending, causes battery short circuit to avoid it to be connected with housing.Generally use manual charging lug bender to carry out lug bending operation at present in the industry.This manual charging lug bender generally is made up of support, working plate and apparatus for bending, and described working plate is fixed on the support, and described apparatus for bending is arranged on the above-mentioned working plate, can finish the bending to battery pole ear after hand feed.
It is slow that above-mentioned manual charging bender exists bending speed, and the uniformity of bending point and degree is good inadequately, and this causes the raising of defective products rate with regard to making lug after the bending still can often contact with battery container and causing short circuit.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of automatic bender of battery pole ear, can finish charging and bending operation automatically, significantly improves the uniformity of product bending.
In order to solve the problems of the technologies described above, the utility model adopts technical scheme to be:
A kind of automatic bender of battery pole ear, it comprises support, working plate and apparatus for bending, and wherein, working plate is fixed on the support, and apparatus for bending then is arranged on this working plate, and this apparatus for bending comprises bending patrix and bending counterdie; Also be provided with feed arrangement on the described working plate, this feed arrangement comprises charging drive unit and the pusher movable plate electrode that is driven by this drive unit, and this pusher movable plate electrode is movably arranged on the working plate and the corresponding position of bending counterdie.
Adopt after such structure, can finish charging and bending operation automatically by the cooperating of feed arrangement and apparatus for bending.The process velocity that this has not only improved the battery pole ear bending also effectively raises the uniformity of bending, has reduced the probability of battery short circuit, has also just reduced the defective products rate of battery accordingly.Advantages such as in addition, the utility model also has simple to operate, and is pollution-free.
Described working plate is provided with the bending drive unit, and described bending patrix is connected with this bending drive unit.The bending patrix can be finished the bending to battery pole ear automatically under the driving of this bending drive unit like this.
This automatic bender also is provided with drawing mechanism.
First kind of embodiment as described drawing mechanism, this drawing mechanism comprises cantilever, be installed in the vacuum cup of cantilevered distal end, make second drive unit that spiral arm moves horizontally and first drive unit that this second drive unit is moved up and down, wherein, second drive unit is fixed on first drive unit, and cantilever then is connected on second drive unit.
Second kind of embodiment as described drawing mechanism, this drawing mechanism comprises cantilever, be installed in the vacuum cup of cantilevered distal end, make first drive unit that cantilever moves up and down and second drive unit that first drive unit is moved horizontally, wherein, first drive unit is fixed on second drive unit, and cantilever then is connected on first drive unit.
Described charging drive unit, bending drive unit, first drive unit and second drive unit are cylinder.
Description of drawings
The utility model is described in further detail to reach the specific embodiment below with reference to the accompanying drawings.
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the working state schematic representation of a kind of embodiment of the utility model.
The specific embodiment
The automatic bender of battery pole ear as illustrated in fig. 1 and 2, it comprises support 1, working plate 2, apparatus for bending 3 and feed arrangement 4.
Working plate 2 is fixed on the support 1, and 3 of apparatus for bending are arranged on this working plate 2, and this apparatus for bending 3 comprises bending patrix 31 and bending counterdie 32.Wherein, described bending counterdie 32 is movably connected in the upper surface of working plate 2; And also movable being installed on the working plate 2 of described bending patrix 31, in the present embodiment, be on described working plate 2, bending drive unit 21 to be set, driving bending patrix 31 by this bending drive unit 21 moves up and down, particularly, this bending drive unit 21 can be selected cylinder for use, then described bending patrix 31 is connected with this bending drive unit 21.
Described feed arrangement 4 comprises charging drive unit and pusher movable plate electrode 41, this pusher movable plate electrode 41 is movably arranged on the working plate 2 and bending counterdie 32 corresponding positions, and can move back and forth about doing on the working plate 2 under the driving of charging drive unit.During concrete enforcement, this charging drive unit can be selected cylinder for use, and described pusher movable plate electrode 41 also is provided with elastic buffering mechanism near on the end faces of bending counterdie 32, can prevent effectively that like this battery is stressed excessive in the bending process and damages.
For automaticity of the present utility model is further improved, can finish a whole set of operation of charging, bending and discharging automatically, can satisfy requirements of large-scale production.This automatic bender also is provided with drawing mechanism 5.
First kind of embodiment of described drawing mechanism, described drawing mechanism 5 comprise fixed leg 51, first drive unit 52, second drive unit 53, cantilever 54, vavuum pump and vacuum cup 541.Wherein, fixed leg 51 is fixedly mounted on the working plate 2, first drive unit 52 is sleeved on this fixed leg 51, and second drive unit 53 is connected with first drive unit 52,54 rotatable being installed on second drive unit 53 of cantilever, vacuum cup 541 is installed in the end of cantilever 54, and is connected with vavuum pump.During concrete enforcement, first drive unit 52 and second drive unit 53 all can be selected cylinder for use, first drives cylinder jacket is contained on the fixed leg 51, second drives cylinder then is connected with first piston that drives cylinder, cantilever 54 and second drives cylinder and is connected, and can rotate around second central shaft that drives cylinder under the driving of this cylinder.
During work, battery 6 is placed on the pusher movable plate electrode 41, promotes this battery 6 by the charging drive unit and move along bending parts direction, until bending counterdie 32 places, bending counterdie 32 can be limited in battery 6 correct position of lug bending technique requirement; Drive bending patrix 31 by bending drive unit 21 and move downward, and the lug of battery 6 is carried out bending; After the bending, first drive unit 52 promotes second drive unit 53 simultaneously and cantilever 54 moves down, behind correct position, promote cantilever 54 rotations by second drive unit 53, make battery 6 tops of vacuum cup 541 after the bending on the cantilever 54, produce vacuum by vavuum pump, vacuum cup 541 is with battery 6 absorption; Then, move upward to correct position by first drive unit, 52 drive vacuum cups 541 and battery 6 again, drive cantilevers 54 rotations by second drive unit 53, close vavuum pump, battery 6 just falls into feed box, finishes whole bending work.
Obviously, another kind of embodiment as described drawing mechanism, also the position relation of first and second drive unit 52,53 can be done a transposing, being about to second drive unit 53 is sleeved on this fixed leg 51, first drive unit 52 then is connected with second drive unit 53,54 rotatable being installed on first drive unit 52 of cantilever.This can realize the discharging purpose equally.

Claims (6)

1, a kind of automatic bender of battery pole ear, it comprises support, working plate and apparatus for bending, and wherein, working plate is fixed on the support, and apparatus for bending then is arranged on this working plate, and this apparatus for bending comprises bending patrix and bending counterdie; It is characterized in that: also be provided with feed arrangement on the described working plate, this feed arrangement comprises charging drive unit and the pusher movable plate electrode that is driven by this drive unit, and this pusher movable plate electrode is movably arranged on the working plate and the corresponding position of bending counterdie.
2, the automatic bender of battery pole ear according to claim 1, it is characterized in that: described working plate is provided with the bending drive unit, and described bending patrix is connected with this bending drive unit.
3, the automatic bender of battery pole ear according to claim 2 is characterized in that: this automatic bender also is provided with drawing mechanism.
4, the automatic bender of battery pole ear according to claim 3, it is characterized in that: described drawing mechanism comprises cantilever, be installed in the vacuum cup of cantilevered distal end, make second drive unit that spiral arm moves horizontally and first drive unit that this second drive unit is moved up and down, wherein, second drive unit is fixed on first drive unit, and cantilever then is connected on second drive unit.
5, the automatic bender of battery pole ear according to claim 3, it is characterized in that: described drawing mechanism comprises cantilever, be installed in the vacuum cup of cantilevered distal end, make first drive unit that cantilever moves up and down and second drive unit that first drive unit is moved horizontally, wherein, first drive unit is fixed on second drive unit, and cantilever then is connected on first drive unit.
6, according to the automatic bender of claim 4 or 5 described battery pole ears, it is characterized in that: described charging drive unit, bending drive unit, first drive unit and second drive unit are cylinder.
CNU200720118118XU 2007-01-17 2007-01-17 Automatic bending machine for battery pole ear CN200998746Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200720118118XU CN200998746Y (en) 2007-01-17 2007-01-17 Automatic bending machine for battery pole ear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200720118118XU CN200998746Y (en) 2007-01-17 2007-01-17 Automatic bending machine for battery pole ear

Publications (1)

Publication Number Publication Date
CN200998746Y true CN200998746Y (en) 2008-01-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200720118118XU CN200998746Y (en) 2007-01-17 2007-01-17 Automatic bending machine for battery pole ear

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Country Link
CN (1) CN200998746Y (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101905259A (en) * 2010-07-21 2010-12-08 陈义忠 Ear bender
CN101707258B (en) * 2009-08-26 2011-11-30 深圳市海太阳实业有限公司 Angle bending fixture for cylindrical electrical core
CN103801595A (en) * 2014-01-23 2014-05-21 杭州盾牌链条有限公司 Automatic bending device for chain U-shaped link plate
CN104362282A (en) * 2014-12-09 2015-02-18 株洲盈定自动化设备科技有限公司 Automatic tab bending device
CN104492873A (en) * 2014-10-23 2015-04-08 苏州三屹晨光工业设备有限公司 Battery tab bending mechanism
CN104668385A (en) * 2015-02-13 2015-06-03 维特罗伯特机械(苏州)有限公司 Feeding machine
CN104874648A (en) * 2015-06-18 2015-09-02 江苏金铁人自动化科技有限公司 Improved metal plate bending mechanism
CN105428696A (en) * 2015-11-16 2016-03-23 深圳市倍特力电池有限公司 Automatic edge-folding machine
CN106862319A (en) * 2017-03-21 2017-06-20 无锡奥特维智能装备有限公司 Battery core edge sealing and lug leveling manipulator
CN107859676A (en) * 2017-10-09 2018-03-30 广东天机工业智能系统有限公司 Patch material device
CN108246856A (en) * 2017-12-27 2018-07-06 深圳市科陆电子科技股份有限公司 A kind of battery modules lug automatic bending device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101707258B (en) * 2009-08-26 2011-11-30 深圳市海太阳实业有限公司 Angle bending fixture for cylindrical electrical core
CN101905259B (en) * 2010-07-21 2012-02-01 浙江海悦自动化机械设备有限公司 Ear bender
CN101905259A (en) * 2010-07-21 2010-12-08 陈义忠 Ear bender
CN103801595A (en) * 2014-01-23 2014-05-21 杭州盾牌链条有限公司 Automatic bending device for chain U-shaped link plate
CN104492873A (en) * 2014-10-23 2015-04-08 苏州三屹晨光工业设备有限公司 Battery tab bending mechanism
CN104362282A (en) * 2014-12-09 2015-02-18 株洲盈定自动化设备科技有限公司 Automatic tab bending device
CN104362282B (en) * 2014-12-09 2017-07-11 株洲盈定自动化设备科技有限公司 A kind of automatic curved electrode lug device
CN104668385A (en) * 2015-02-13 2015-06-03 维特罗伯特机械(苏州)有限公司 Feeding machine
CN104874648B (en) * 2015-06-18 2017-05-31 江苏金铁人自动化科技有限公司 A kind of improved sheet metal bending mechanism
CN104874648A (en) * 2015-06-18 2015-09-02 江苏金铁人自动化科技有限公司 Improved metal plate bending mechanism
CN105428696A (en) * 2015-11-16 2016-03-23 深圳市倍特力电池有限公司 Automatic edge-folding machine
CN105428696B (en) * 2015-11-16 2018-07-03 深圳市倍特力电池有限公司 Automatic edge folding
CN106862319A (en) * 2017-03-21 2017-06-20 无锡奥特维智能装备有限公司 Battery core edge sealing and lug leveling manipulator
CN107859676A (en) * 2017-10-09 2018-03-30 广东天机工业智能系统有限公司 Patch material device
CN108246856A (en) * 2017-12-27 2018-07-06 深圳市科陆电子科技股份有限公司 A kind of battery modules lug automatic bending device

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CX01 Expiry of patent term

Granted publication date: 20080102

EXPY Termination of patent right or utility model