CN104037443B - A kind of battery pole piece lamination device - Google Patents

A kind of battery pole piece lamination device Download PDF

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Publication number
CN104037443B
CN104037443B CN201310070855.7A CN201310070855A CN104037443B CN 104037443 B CN104037443 B CN 104037443B CN 201310070855 A CN201310070855 A CN 201310070855A CN 104037443 B CN104037443 B CN 104037443B
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China
Prior art keywords
pole piece
battery pole
cylinder
pallet
workbench
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CN201310070855.7A
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CN104037443A (en
Inventor
郑丁
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Wanxiang Group Corp
Wanxiang Electric Vehicle Co Ltd
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Wanxiang Group Corp
Wanxiang Electric Vehicle Co Ltd
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Application filed by Wanxiang Group Corp, Wanxiang Electric Vehicle Co Ltd filed Critical Wanxiang Group Corp
Priority to CN201310070855.7A priority Critical patent/CN104037443B/en
Publication of CN104037443A publication Critical patent/CN104037443A/en
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Abstract

The invention discloses a kind of battery pole piece lamination device, including workbench and the slide rail being located at workbench side, slide rail is provided with two sliding seats that can move along slide rail, sliding seat is provided with by capturing the mechanical chuck that cylinder controls, it is provided with connecting rod between two sliding seats, the most equidistantly being provided with battery pole piece on workbench along slide rail direction and store mechanism, battery pole piece testing agency and battery pole piece stacking mechanism, battery pole piece stores the distance between mechanism with battery pole piece testing agency and the distance between two sliding seats is equal.Therefore, the present invention has and detected battery pole piece before lamination, and automatically gets rid of the battery pole piece of knuckle, thus improves the beneficial effect of battery qualification rate.

Description

A kind of battery pole piece lamination device
Technical field
The present invention relates to a kind of battery processing production equipment, particularly relate to a kind of battery pole piece lamination device.
Background technology
At present, it is superimposed one after the production process of battery needing positive plate, negative plate are used diaphragm paper cladding Rise, be then assembled to stacking neat pole group in battery, but positive battery pole piece and negative battery pole piece pass through before lamination The circulation of several procedures, process, because shift, colliding with etc. and produce knuckle on the angle of percentage of batteries pole piece, if these foldings The battery pole piece at angle is folded in battery, can have a strong impact on battery quality, cause defective products, in follow-up detection if be detected that Having the battery pole piece of knuckle, this battery will be scrapped, and cannot detect the when of the most common battery pole piece laminating machine lamination, Get rid of the battery pole piece of knuckle, therefore can cause a lot of defective products.
Chinese patent application publication No.: CN102623741A, on August 1 2012 Shen Qing Publication day, discloses a kind of electric power storage Pond pole piece bag sheet laminating machine, including conveying plate chain, tablet press mechanism, paper advance mechanism, paper cutting mechanism, flaker structure and stacking mechanism, The front end of conveying plate chain is provided with tablet press mechanism, conveying plate chain be arranged above paper advance mechanism, paper cutting mechanism, flaker structure and Stacking mechanism, the rear end of paper advance mechanism connects paper cutting mechanism, and the rear end of paper cutting mechanism connects flaker structure, flaker structure Rear end connects stacking mechanism, and the direction of flaker structure is consistent with the moving direction of conveying plate chain.This kind of mechanism is by whole bag sheet Lamination process has carried out whole-course automation production, and the direction of flaker structure is consistent with the moving direction of conveying plate chain, makes whole Individual production process can link up and uninterruptedly carry out, and completes all operations, thus improve production efficiency in course of conveying, reduces Production cost, optimizes the structure of production equipment, reduces the labor intensity of workman.Its weak point is battery pole piece lamination Battery pole piece can not be detected lamination when by machine, thus the battery pole piece with knuckle can be folded in battery, from And cause battery to be scrapped, have a strong impact on quality and the qualification rate of battery.
Summary of the invention
Battery pole piece can not be entered lamination when by the present invention in order to overcome battery pole piece laminating machine of the prior art Row detection, thus folds the battery pole piece of knuckle the deficiency causing battery to scrap in battery, it is provided that a kind of lamination time Time can carry out detection and automatically the battery pole piece of knuckle be got rid of battery pole piece, thus ensures battery quality, improves battery and closes The battery pole piece lamination device of lattice rate.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of battery pole piece lamination device, including workbench and the slide rail being located at workbench side, described slide rail sets Having two sliding seats that can move along slide rail, described sliding seat is provided with by capturing the mechanical chuck that cylinder controls, described Two sliding seats between be provided with connecting rod, described workbench is the most equidistantly provided with battery pole piece along slide rail direction and stores Mechanism, battery pole piece testing agency and battery pole piece stacking mechanism, described battery pole piece stores mechanism and detects with battery pole piece Distance between mechanism is equal with the distance between two sliding seats.Two mechanical chuck are transported downwards under the effect capturing cylinder Dynamic, one of them mechanical chuck is inhaled and is stored absorption battery pole piece mechanism from battery pole piece, now another mechanical chuck from Battery pole piece testing agency draws the best battery pole piece, then captures cylinder retraction and drive two mechanical chuck same Shi Shangsheng, sliding seat moves along slide rail so that the mechanical chuck capturing the battery pole piece detected is positioned at battery pole piece lamination The surface of mechanism, now another mechanical chuck is placed exactly in the surface of battery pole piece testing agency, captures cylinder and declines The battery pole piece detected being sent into and carries out lamination in battery pole piece stacking mechanism, another mechanical chuck is from battery pole simultaneously Sheet stores the battery pole piece of absorption in mechanism and detects in sending into battery pole piece testing agency, it is thus possible to the battery pole of knuckle Sheet just can detect and get rid of before lamination, prevents the battery pole piece of knuckle from folding in battery and causes battery to be scrapped, very great Cheng The qualification rate that improve battery of degree.
As preferably, described battery pole piece testing agency includes detecting pallet, being arranged on four angles on the downside of detection pallet On Fibre Optical Sensor and master controller, described Fibre Optical Sensor is connected with described master controller, described master controller On be also associated with alarm, on described workbench, the corresponding position with detection pallet is provided with and dodges breach, described detection pallet Be provided around battery pole piece guiding mechanism.Mechanical chuck stores absorption battery pole piece mechanism from battery pole piece and is then transferred into On the detection pallet of battery pole piece testing agency, adjusted the position of battery pole piece by battery pole piece guiding mechanism so that battery Four Fibre Optical Sensors below four angles just aim detecting pallet of pole piece, the light that Fibre Optical Sensor sends is through battery Produce signal after the reflection of pole piece, if any one Fibre Optical Sensor therein is not received by signal, mean that and this light Having knuckle phenomenon on the angle of the battery pole piece that fiber sensor is corresponding, master controller will control alarm equipment alarm and remind operative employee row Battery pole piece except knuckle.
As preferably, described battery pole piece guiding mechanism include being fixed on detection pallet downside left adjustment cylinder, Right adjustment cylinder, and be fixed on and dodge the front adjustment cylinder on both sides before and after breach, adjust cylinder, described left adjustment gas afterwards Cylinder, the output shaft end of right adjustment cylinder are correspondingly provided with left adjustment block, right adjustment block respectively, described front adjustment cylinder, regulate afterwards The output shaft end of cylinder is correspondingly provided with front adjustment block, rear adjustment block, described left adjustment cylinder, right adjustment cylinder, front tune respectively Whole cylinder and rear regulation cylinder are connected with a cylinder controller simultaneously.After battery pole piece puts into detection pallet, left adjustment cylinder, the right side Adjust cylinder, front adjustment cylinder and rear regulation cylinder drive simultaneously the left adjustment block of correspondence, right adjustment block, front adjustment block and after adjust Monoblock stretches four limits being close to battery pole piece, thus realizes the position adjustment of battery pole piece so that four angles of battery pole piece Four Fibre Optical Sensors on energy aim detecting pallet, reduce the erroneous judgement of Fibre Optical Sensor, it is ensured that the reliability of detection.
As preferably, described detection pallet be arranged right below lift cylinder, the lower end of described lift cylinder connects Having cylinder to fix seat, fix vertical with the center, downside of detection pallet of the upper end output shaft end of lift cylinder is connected, described The downside of workbench adjusts the lower section of cylinder and is provided with propulsion cylinder before being positioned at, described lift cylinder, propulsion cylinder are all by leading Controller controls,
The output shaft end of described propulsion cylinder is provided with push rod, the center of the outer end aim detecting push-plate of described push rod, The downside of described workbench adjusts the lower section of cylinder and is provided with chute after being positioned at, the upper end aim detecting pallet of described chute And be connected by fixing seat and workbench are fixing, the lower end of described chute is provided with battery pole piece disposable box.Work as Fibre Optical Sensor After battery pole piece knuckle being detected, main controller controls lift cylinder drives detection pallet to decline, when the position dropping to push rod After, propulsion cylinder controls push rod and promotes battery pole piece, and battery pole piece enters in chute under the effect of push rod, falls into along chute In battery pole piece disposable box, thus the battery pole piece of knuckle is got rid of automatically.
As preferably, described battery pole piece stores structure and includes that battery pole piece Storing case, described battery pole piece store Case includes tank floor and the vertical rod being vertically fixed on four angles of tank floor, and the cross section of described vertical rod is L-shaped, institute The bottom of the battery pole piece Storing case stated is provided with supporting plate, and the two ends of described supporting plate are stretched out the outside of battery pole piece Storing case and formed Joint face, described joint face is provided with connection ring, and what the downside of described workbench was positioned at joint face is fixedly arranged above step Entering motor, the output shaft end of described motor is provided with roller, passes through tightrope between described roller and described connection ring Connect.Many battery pole pieces are placed in battery pole piece Storing case, when mechanical chuck often siphons away a piece of battery pole piece when, Motor all can drive roller to turn over a specific angle, thus pulls up supporting plate by tightrope so that supporting plate rises One height identical with battery pole piece thickness, it is ensured that the height of uppermost battery pole piece is identical, it is simple to the suction of mechanical chuck Attached.
As preferably, between described supporting plate and tank floor, it is provided with spring, the natural length of described spring and vertical rod Length identical.The when of not having placing battery pole piece in battery pole piece Storing case, the length of spring is identical with the length of vertical rod, Put into a number of battery pole piece rear spring pressurized to shrink, when motor damages and lost efficacy when, due to every battery pole Sheet identical in quality, therefore mechanical chuck often takes a piece of battery pole piece away, spring can extend one section identical with battery pole piece thickness Distance, thus ensure that mechanical chuck every time can the uppermost battery pole piece of absorption of accurate stable.
As preferably, described battery pole piece stacking mechanism includes the conveyer chain vertical with slide rail, can slide on conveyer chain Dynamic lamination pallet, the both sides of described lamination pallet are provided with tabletting claw.Qualified battery pole piece after detection is admitted to fold Tablet tray, after the tabletting claw on lamination pallet pushes down battery pole piece, lamination pallet slides along conveyer chain, diaphragm paper meeting simultaneously It is coated on battery pole piece, when lamination pallet moves to the other end of conveyer chain, the battery pole piece lamination device meeting of the other end Folding into another sheet battery pole piece on diaphragm paper, the battery pole piece in two lamination device is respectively positive battery pole piece and negative battery Pole piece, circulates lamination successively, is just overlapped into a battery.
Therefore, the present invention has and detected battery pole piece before lamination, and automatically gets rid of the battery pole piece of knuckle, Thus improve the beneficial effect of battery qualification rate.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the schematic diagram of battery pole piece testing agency in the present invention.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
Fig. 5 is the structural representation of battery pole piece knuckle being detected.
Fig. 6 is the battery pole piece Storing case structural representation in the present invention.
In figure: workbench 1 slide rail 2 sliding seat 3 captures cylinder 4 mechanical chuck 5 connecting rod 6 and detects pallet 7 optical fiber biography Sensor 8 adjusts the left adjustment block of cylinder 13 after adjusting cylinder 12 before dodging the right adjustment cylinder 11 of breach 9 left adjustment cylinder 10 Before 14 right adjustment blocks 15, after adjustment block 16, adjustment block 17 lift cylinder 18 cylinder fixes seat 19 propulsion cylinder 20 push rod 21 Chute 22 battery pole piece disposable box 23 battery pole piece Storing case 24 tank floor 25 vertical rod 26 supporting plate 27 joint face 28 is even T-Ring 29 motor 30 roller 31 tightrope 32 spring 33 conveyer chain 34 lamination pallet 35 tabletting claw 36 fixes seat 37
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
A kind of battery pole piece lamination device as shown in Figure 1, including workbench 1 be located at the slide rail 2 on the upside of workbench, sliding Rail 2 is provided with two sliding seats 3 that can move along slide rail, is connected by connecting rod 6 between two sliding seats 3, so that two Individual sliding seat 3 can on slide rail synchronous slide, the downside of sliding seat 3 be fixed with crawl cylinder 4, capture cylinder 4 output shaft end Being provided with mechanical chuck 5, mechanical chuck includes sucker stand, four angles of sucker stand are arranged four have that electromagnetic valve controls true Empty generator, vacuum generator connects and has suction nozzle, when mechanical chuck 5 near battery pole piece when, electromagnetic valve passes through vacuum Generator controls suction nozzle and holds battery pole piece, and workbench 1 is turned left from the right side along slide rail direction is the most equidistantly provided with battery pole Sheet stores mechanism, battery pole piece testing agency and battery pole piece stacking mechanism, and battery pole piece stores mechanism and detects with battery pole piece Distance between mechanism is equal with the distance between two sliding seats 3, draws battery when the mechanical chuck on the right and stores in mechanism Battery pole piece when, the mechanical chuck on the left side the most also draws the battery pole piece detected in battery pole piece testing agency, Then capturing cylinder 4 to rise, sliding seat 3 is moved to the left along along slide rail, when the mechanical chuck on the right is in battery pole piece inspection The when of surveying the surface of mechanism, sliding seat stops sliding, and two, left and right mechanical chuck declines simultaneously, the mechanical chuck handle on the left side Battery pole piece after detection is sent in battery pole piece stacking mechanism, and the mechanical chuck on the right is not through the battery pole piece of detection Send in battery pole piece testing agency and detect;Battery pole piece stacking mechanism includes the conveyer chain 34 vertical with slide rail 2, can transmit On chain slide lamination pallet 35, the both sides of lamination pallet 35 are provided with tabletting claw 36, detect qualified after battery pole piece be placed on In lamination pallet 35, tabletting blocks pushes down battery pole piece, and lamination pallet is along conveyer chain slide downward, during sliding, Diaphragm paper covers on battery pole piece, and the left side of conveyer chain is additionally provided with a battery pole piece lamination device identical with right side, left The lamination device of side and the lamination device on right side stack positive battery pole piece and negative battery pole piece, iterative cycles respectively, finally overlap Become a complete battery.
As shown in Figures 2 and 3, battery pole piece testing agency includes detecting pallet 7, being arranged on four angles on the downside of detection pallet On Fibre Optical Sensor 8 and master controller, Fibre Optical Sensor 8 is connected with master controller, and master controller is also associated with alarm, Being provided with in the corresponding position detecting pallet 7 on workbench 1 and dodge breach 9, detection pallet 7 is placed on dodges in breach 9, detects pallet 7 Be provided around battery pole piece guiding mechanism, battery pole piece guiding mechanism includes being fixed on the two ends of detection pallet 7 downside Left adjustment cylinder 10, right adjustment cylinder 11, and be fixed on and dodge the front adjustment cylinder 12 on both sides before and after breach 9, adjust gas afterwards Cylinder 13, left adjustment cylinder 10, the output shaft end of right adjustment cylinder 11 are correspondingly provided with left adjustment block 14, right adjustment block 15 respectively, left Adjustment block 14 and right adjustment block 15 can with the horizontal position of regulating cell pole piece, front adjustment cylinder 12, rear regulation cylinder 13 defeated Go out axle head be correspondingly provided with front adjustment block 16, rear adjustment block 17, front adjustment block 16 and rear adjustment block 17 respectively can be with regulating cell pole Longitudinal position of sheet, with a cylinder controller while of left adjustment cylinder, right adjustment cylinder, front adjustment cylinder and rear regulation cylinder Connect, after battery pole piece fell by mechanical chuck and to detect on pallet, left adjustment cylinder, right adjustment cylinder, front adjustment cylinder The adjustment block that action control is corresponding simultaneously with rear regulation cylinder promotes four limits of battery pole piece, thus ensures four of battery pole piece Angle can accurately Fibre Optical Sensor on four angles of aim detecting pallet, the four of the light head alignment battery pole piece of Fibre Optical Sensor On individual angle, the reflection through battery pole piece produces signal, if any one Fibre Optical Sensor therein is not received by signal, Then illustrating that this sheet battery pole piece exists knuckle phenomenon, master controller will control alarm equipment alarm;As shown in Figure 4 and Figure 5, detection Below pallet, connection has lift cylinder 18, and the upper end output shaft end of lift cylinder 18 hangs down with the center, downside of detection pallet 7 Straight fixing connecting, the fixing seat 19 below by cylinder and fix of lift cylinder 18, lift cylinder 18 can drive and detect pallet 7 and keeping away The interior up and down motion of breach 9, the downside of workbench 1 is allowed to adjust the lower section of cylinder 12 before being positioned at and to be provided with propulsion cylinder 20, propulsive gas The output shaft end of cylinder 20 is provided with push rod 21, and the center of the outer end aim detecting push-plate 7 of push rod 21, the downside of workbench 1 is positioned at The lower section of rear adjustment cylinder 13 is provided with chute 22, the upper end aim detecting pallet 7 of chute 22 by fixing seat 37 and workbench 1 Fixing connection, the lower end of chute 22 is provided with battery pole piece disposable box 23, and Fibre Optical Sensor detects the battery pole piece of knuckle, reports to the police After device sends warning, lift cylinder 18 declines, and drops to the battery pole piece place height on detection pallet and push rod 21 head Time the most identical, lift cylinder stops shrinking, and now propulsion cylinder 20 shrinks and drives the battery pole piece of 21 knuckles of push rod to push In the chute 22 on the right, the battery pole piece of knuckle falls in battery pole piece disposable box 23 along chute 22, and whole battery pole piece is examined Survey mechanism and can automatically detect the battery pole piece of knuckle, send warning, and automatically get rid of the battery pole piece of knuckle, thus effectively Ensure the battery after lamination in every battery pole piece the most there is not knuckle phenomenon, improve the qualified of battery significantly Rate.
As shown in Figure 6, battery pole piece stores structure and includes that battery pole piece Storing case 24, battery pole piece Storing case 24 include case Body bottom surface 25 and the vertical rod 26 being vertically fixed on four angles of tank floor, the cross section of vertical rod is L-shaped, the four of battery pole piece Individual angle is just corresponding with the angle of the column of four L-shaped, and the bottom of battery pole piece Storing case 24 is provided with supporting plate 27, the two ends of supporting plate 27 The outside stretching out battery pole piece Storing case forms joint face 28, and joint face 28 is provided with connection ring 29, the position, downside of workbench 1 Being fixedly arranged above motor 30 in joint face 28, the output shaft end of motor 30 is provided with roller 31, and roller 31 is with described Connection ring 29 between by tightrope connect 32, be provided with spring 33 between supporting plate 27 and tank floor 25, spring arranges altogether five Root, on four angles, difference four is plus middle one, and when mechanical chuck often siphons away a piece of battery pole piece when, motor is all An identical step angle can be turned over, thus putting forward an angle identical with battery pole piece thickness on pallet 27, it is ensured that machine Tool sucker can accurately draw battery pole piece in identical position next time, and the natural length of spring is identical with the length of vertical rod, When appropriate battery pole piece is put into battery pole piece Storing case together, spring is under pressure contraction, loses when motor damages The when of effect, identical in quality due to every battery pole piece, therefore mechanical chuck often takes a piece of battery pole piece away, and spring can extend One section of length suitable with battery pole piece thickness, thus ensure that mechanical chuck every time can the uppermost electricity of absorption of accurate stable Pond pole piece, it is more stable that this battery pole piece stores structure feeding.

Claims (5)

1. a battery pole piece lamination device, including workbench (1) and the slide rail (2) that is located at workbench side, is characterized in that, institute The slide rail (2) stated is provided with two sliding seats (3) that can move along slide rail, and described sliding seat (3) is provided with by capturing gas The mechanical chuck (5) that cylinder (4) controls, is provided with connecting rod (6) between two described sliding seats (3), the upper edge of described workbench (1) Slide rail direction to be the most equidistantly provided with battery pole piece and store mechanism, battery pole piece testing agency and battery pole piece stacking mechanism, Described battery pole piece stores the distance between mechanism with battery pole piece testing agency and the distance phase between two sliding seats (3) Deng;Described battery pole piece stores mechanism and includes that battery pole piece Storing case (24), described battery pole piece Storing case (24) include Tank floor (25) and the vertical rod (26) being vertically fixed on four angles of tank floor, the cross section of described vertical rod (26) in L-shaped, the bottom of described battery pole piece Storing case (24) is provided with supporting plate (27), and battery pole is stretched out at the two ends of described supporting plate (27) The outside of sheet Storing case forms joint face (28), and described joint face (28) is provided with connection ring (29), described workbench (1) Downside be positioned at joint face (28) be fixedly arranged above motor (30), the output shaft end of described motor (30) sets There is roller (31), between described roller (31) and described connection ring (29), connect (32) by tightrope;Described battery pole The lamination pallet (35) that sheet stacking mechanism includes the conveyer chain (34) vertical with slide rail (2), can slide on conveyer chain, described The both sides of lamination pallet (35) are provided with tabletting claw (36).
A kind of battery pole piece lamination device the most according to claim 1, is characterized in that, described battery pole piece testing agency The Fibre Optical Sensor (8) including detection pallet (7), being arranged on the downside of detection pallet on four angles and master controller, described light Fiber sensor (8) is connected with described master controller, and described master controller is also associated with alarm, described workbench (1) upper and detection pallet (7) corresponding position is provided with and dodges breach (9), described detection pallet (7) be provided around battery pole piece Guiding mechanism.
A kind of battery pole piece lamination device the most according to claim 2, is characterized in that, described battery pole piece guiding mechanism Including being fixed on the detection left adjustment cylinder (10) of pallet (7) downside, right adjustment cylinder (11), and it is fixed on and dodges breach (9) the front adjustment cylinder (12) on both sides before and after, cylinder (13), described left adjustment cylinder (10), right adjustment cylinder are adjusted afterwards (11) output shaft end is correspondingly provided with left adjustment block (14), right adjustment block (15) respectively, described front adjustment cylinder (12), adjusts afterwards The output shaft end of displacements of cylinders (13) is correspondingly provided with front adjustment block (16), rear adjustment block (17) respectively, described left adjustment cylinder, the right side Adjust cylinder, front adjustment cylinder and rear regulation cylinder to be connected with a cylinder controller simultaneously.
4., according to a kind of battery pole piece lamination device described in Claims 2 or 3, it is characterized in that, described detection pallet (7) Being arranged right below lift cylinder (18), the lower end of described lift cylinder (18) connects has cylinder to fix seat (19), lift cylinder (18) fix vertical with the center, downside of detection pallet (7) of upper end output shaft end is connected, the downside of described workbench (1) Face adjusts the lower section of cylinder (12) and is provided with propulsion cylinder (20) before being positioned at, the output shaft end of described propulsion cylinder (20) is provided with and pushes away Bar (21), the center of outer end aim detecting pallet (7) of described push rod (21), the downside of described workbench (1) is positioned at The lower section of rear adjustment cylinder (13) is provided with chute (22), upper end aim detecting pallet (7) of described chute (22) by solid Reservation (37) is fixing with workbench (1) to be connected, and the lower end of described chute (22) is provided with battery pole piece disposable box (23).
A kind of battery pole piece lamination device the most according to claim 1, is characterized in that, at the bottom of described supporting plate (27) and casing Being provided with spring (33) between face (25), the natural length of described spring (33) is identical with the length of vertical rod (26).
CN201310070855.7A 2013-03-06 A kind of battery pole piece lamination device Active CN104037443B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310070855.7A CN104037443B (en) 2013-03-06 A kind of battery pole piece lamination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310070855.7A CN104037443B (en) 2013-03-06 A kind of battery pole piece lamination device

Publications (2)

Publication Number Publication Date
CN104037443A CN104037443A (en) 2014-09-10
CN104037443B true CN104037443B (en) 2016-11-30

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201629381U (en) * 2010-03-23 2010-11-10 东莞市鸿宝锂电科技有限公司 Battery pole group lamination stacking machine
CN202205849U (en) * 2011-07-21 2012-04-25 苏州吉阳自动化科技有限公司 Laminated pole piece positioning mechanism of battery
CN203218383U (en) * 2013-03-06 2013-09-25 万向电动汽车有限公司 Stacking device for battery pole pieces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201629381U (en) * 2010-03-23 2010-11-10 东莞市鸿宝锂电科技有限公司 Battery pole group lamination stacking machine
CN202205849U (en) * 2011-07-21 2012-04-25 苏州吉阳自动化科技有限公司 Laminated pole piece positioning mechanism of battery
CN203218383U (en) * 2013-03-06 2013-09-25 万向电动汽车有限公司 Stacking device for battery pole pieces

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Effective date of registration: 20211110

Address after: 311215 No. 855, Jianshe Second Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province

Patentee after: Wanxiang 123 Co., Ltd

Address before: 311215 No. 118, Jianshe Second Road, Xiaoshan Economic and Technological Development Zone, Hangzhou, Zhejiang

Patentee before: Wanxiang Electric Vehicle Co., Ltd

Patentee before: Wanxiang Group Co., Ltd