CN106914694A - A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine - Google Patents

A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine Download PDF

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Publication number
CN106914694A
CN106914694A CN201710256699.1A CN201710256699A CN106914694A CN 106914694 A CN106914694 A CN 106914694A CN 201710256699 A CN201710256699 A CN 201710256699A CN 106914694 A CN106914694 A CN 106914694A
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CN
China
Prior art keywords
lug
station
seat
aluminium strip
cylinder
Prior art date
Application number
CN201710256699.1A
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Chinese (zh)
Inventor
朱剑
Original Assignee
朱剑
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 朱剑 filed Critical 朱剑
Priority to CN201710256699.1A priority Critical patent/CN106914694A/en
Publication of CN106914694A publication Critical patent/CN106914694A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/10Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding

Abstract

The present invention relates to a kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine, including work top, vibrating disk, feed rail, pre-determined bit station, feeding station, working rotary table, lug feed station, welding post, lug is bulldozed station and unloading station, vibrating disk is arranged at work top upper feeding connection feed rail one end, feed rail other end correspondence pre-determined bit station, pre-determined bit station, feeding station, working rotary table, lug feed station, welding post, lug is bulldozed station and unloading station is sequentially connected, complete the automatic welding of block lug orifice plate, high degree of automation, welding precision is high, quality is high.

Description

A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine

Technical field

The present invention relates to a kind of lithium battery production equipment, specifically a kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave Automatic welding machine.

Background technology

Lithium ion battery is widely used in industrial production and daily life, block as lithium ion battery important component One of, it is made up of top cover, orifice plate, burst disk and sealing ring;Lithium battery cap production aperture plate is used for group after needing soldering polar ear Product are dressed up, traditional pole ear welding method is artificial operation, and single orifice plate of taking manually carries out single welding, wastes time and energy, and imitates Rate is low, and welding position precision, welding quality cannot obtain Efficient Support, influences battery quality.

The content of the invention

For the above-mentioned deficiency of prior art, the invention provides a kind of high degree of automation, welding precision is high, quality is high Electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine.

The technical solution adopted by the present invention is:A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine, It is characterized in that:Including work top, vibrating disk, feed rail, pre-determined bit station, feeding station, working rotary table, lug conveying Station, welding post, lug are bulldozed station and unloading station, and vibrating disk is arranged at work top upper feeding connection feed rail one End, feed rail other end correspondence pre-determined bit station, the pre-determined bit station includes positioning probe and positioning seat, and positioning seat can revolve Turn to be arranged on work top and its upper end correspondence positioning probe, the working rotary table is rotatably disposed on work top and work Make circumference uniform distribution multiple welding base on rotating disk, the feeding station includes stock shelf, feeding rail rods, suction nozzle seat and suction nozzle, inhales Headstock is worn and is connect in the feeding rail rods being arranged on stock shelf, and it is in move to distinguish along feeding rail rods that suction nozzle seat is provided with two suction nozzles The correspondence feed rail other end and positioning seat inhale discharge hole plate or correspond to positioning seat and welding base respectively while inhaling discharge hole tabular simultaneously State, the lug feed station includes that aluminium strip discharging frame, aluminium strip carriage, aluminium strip feeding cylinder, aluminium strip pinch seat, cut gas Cylinder, cutting knife, lug feeding cylinder and lug pinch seat, and aluminium strip discharging frame, aluminium strip carriage are arranged on work top, aluminium strip Aluminium strip disk blowing connection aluminium strip is set on discharging frame and pinches seat, it is configured in the aluminium strip feeding on aluminium strip carriage that aluminium strip pinches seat Cylinder feeds towards working rotary table, is additionally provided with aluminium strip carriage and cuts cylinder and lug feeding cylinder, cuts cylinder lower end company The distalmost end outer end for connecing cutting knife correspondence aluminium strip pinch seat feeding is in move up and down the aluminium strip state that cuts, lug feeding by cutting knife The distalmost end outer end that cylinder front end connecting tab pinches seat correspondence aluminium strip pinch seat feeding is in pinch seat by lug to clamp lug one End is fed to positioning seat location status on working rotary table, and the welding post is ultrasonic bonding instrument, the weldering of ultrasonic bonding instrument Joint correspondence lug pinches the seat clamping lug other end and is arranged at positioning seat top, and lug feed station is corresponding with welding post same One positioning seat conveys lug and soldering polar ear, and the lug is bulldozed on station working rotary table corresponding with unloading station welding base successively After being arranged at welding post or lug feed station, the lug is bulldozed station to be included being bulldozed support, being bulldozed cylinder and handle a matter in a rigid and uniform way, It is bulldozed support to be arranged on work top, is bulldozed cylinder and is arranged at the direction of handling a matter in a rigid and uniform way being bulldozed on support in driving in pusher cylinder The lug direction telescopic feed welded on positioning seat inner hole plate on working rotary table is bulldozed lug state, and the unloading station includes unloading Material support, discharging telescopic cylinder, discharging lift cylinder, discharging suction nozzle and dump skip, discharging support are arranged on work top, unload It is in that towards working rotary table direction retracted position, discharging telescopic cylinder is towards working rotary table that material telescopic cylinder is arranged on discharging support One end connects discharging lift cylinder, and discharging lift cylinder lower end connection discharging suction nozzle draws finished product state in welding base in lifting, Dump skip is arranged at the bottom that correspondence discharging telescopic cylinder on work top drives discharging lift cylinder advanced position.

Further, it is pneumatic-finger that the aluminium strip pinches seat, lug and pinches seat.

Further, the aluminium strip disk blowing connection aluminium strip is provided with meter counter between pinching seat, and meter counter connection aluminium strip enters To cylinder.

Further, lug positioned-lifting cylinder and lug locating rod are also associated with the aluminium strip carriage, lug is fixed It is in lift correspondence positioning seat inner hole plate, positioning lug to pinch seat pinch lug that position bar is connected to lug positioned-lifting cylinder lower end The state put.

Yet further, the settable multiple operations simultaneously of feed rail, pre-determined bit station, feeding station, lug conveying work Welding base operation simultaneously on position, the settable multiple interval correspondence working rotary tables of welding post.

Operation starts, and vibrating disk feeds through feed rail, in pre-determined bit station, is moved in feeding rail rods by suction nozzle seat Dynamic to make a suction nozzle thereon that feed rail inner hole plate is drawn on positioning seat, another suction nozzle is moved on the welding base on working rotary table Just and thereon without workpiece pick and place, orifice plate detects release hole site thereon on positioning seat by positioning probe, by follow-up welding post With lug feed station on working rotary table circumferencial direction set location, with reference to its pressure relief vent detecting location, by total electric cabinet Control positioning seat rotation makes relief hole rotate to setting position, and suction nozzle seat is moved back and forth in feeding rail rods, by follow-up orifice plate It is drawn to positioning seat and it is drawn in welding base to the orifice plate after being positioned in positioning seat in operation, the welding base of built-in abacus Rotated to lug feed station with working rotary table, aluminium strip disk pinches seat pneumatic-finger and pinches feeding to aluminium strip on aluminium strip discharging frame Aluminium strip, directive wheel can be set therebetween ensures that the stabilization of aluminium strip is oriented to conveying, and aluminium strip pinches seat with aluminium strip feeding cylinder towards work Index feed, by lug need size feed quantitative measurement, feed size control by aluminium strip feeding cylinder feeding size or Meter counter in aluminium strip conveying ensures that the aluminium strip that lug pinches the quantitative measurement that seat pneumatic-finger clamps submitting is inner, by cutting out The cylinder control descending aluminium strip for cutting quantitative measurement of cutting knife is cut, the quantitative measurement aluminium strip under cutting is then lug, lug feeding Cylinder drives lug to pinch the orifice plate top that lug is fed to seat welding base, in feeding, the control of lug positioned-lifting cylinder Lug locating rod comes downwards to the lug marginal position set on orifice plate, the position that lug feeds is carried out spacing, it is ensured that lug pair Welding requirements should be met to the position above orifice plate, then the non-clamping end of lug is carried out by the plumb joint of ultrasonic bonding instrument Welding, the lug of lug pinches seat release pinching end after the completion of welding, and pinching end is in and tilts shape, rotation during orifice plate pre-determined bit Pressure relief vent thereon is set to avoid rising reset with lug location overlap, lug locating rod, lug pinches seat retraction reset and proceeds Lug is pinched, the orifice plate for having welded lug goes to lug and is bulldozed station in welding base with working rotary table, is bulldozed on cylinder and is bulldozed The direction of feed setting of head tilts end towards rotation to the lug on its station welding base inner hole plate, and feeding of handling a matter in a rigid and uniform way is by welding ends Direction promotes lug to tilt end and is bulldozed, and the orifice plate after the completion of being bulldozed goes to unloading station with welding base under working rotary table drive, Discharging lift cylinder is driven to be fed to discharging lift cylinder in needs towards working rotary table by the discharging telescopic cylinder of unloading station The welding base top of discharging, discharging lift cylinder drives the descending orifice plate drawn welding completion lug and be bulldozed of discharging suction nozzle, unloads Material telescopic cylinder retraction makes discharging lift cylinder correspondence to dump skip top put down orifice plate by discharging suction nozzle, and dump skip is collected final Product completes the automatic welding of lug orifice plate, and high degree of automation, welding precision, quality are guaranteed, is conducive to improving final Battery quality.

Brief description of the drawings

Fig. 1 is the top view of structural representation of the present invention;

Fig. 2 is A direction views in Fig. 1;

Fig. 3 is B direction views in Fig. 1;

Fig. 4 is C direction views in Fig. 1.

In figure:Vibrating disk 1, feed rail 2, pre-determined bit station 3, positioning seat 31, positioning probe 32, feeding station 4, feeding Frame 41, feeding rail rods 42, suction nozzle seat 43, suction nozzle 44, working rotary table 5, welding base 51, lug feed station 6, aluminium strip discharging frame 61st, aluminium strip carriage 62, aluminium strip feeding cylinder 63, aluminium strip pinches seat 64, aluminium strip disk 65, aluminium strip 66, cuts cylinder 67, cutting knife 68th, lug feeding cylinder 69, lug pinch seat 610, lug positioned-lifting cylinder 611, lug locating rod 612, welding post 7, Ultrasonic bonding instrument 71, plumb joint 72, lug be bulldozed station 8, be bulldozed support 81, be bulldozed cylinder 82,83, unloading station of handling a matter in a rigid and uniform way 9th, discharging support 91, discharging telescopic cylinder 92, discharging lift cylinder 93, discharging suction nozzle 94, dump skip 95, work top 10.

Specific embodiment

Invention is described further below in conjunction with drawings and Examples.

Shown in figure:A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine includes vibrating disk 1, charging Track 2, pre-determined bit station 3, feeding station 4, working rotary table 5, lug feed station 6, welding post 7, lug be bulldozed station 8, Unloading station 9.Working rotary table 5 is rotatably disposed on work top and circumference uniform distribution multiple welding base 51 on working rotary table, in advance Positional stations 3, feeding station 4, working rotary table 5, lug feed station 6, welding post 7, lug are bulldozed station 8, unloading station 9 Working rotary table periphery is set in turn in along working rotary table direction of rotation, vibrating disk 1 is arranged at the connection charging of work top upper feeding The one end of track 2, the other end of feed rail 2 correspondence pre-determined bit station 3, pre-determined bit work 3 includes positioning probe 32 and positioning seat 31, fixed Position seat 31 is rotatably disposed on work top and its upper end correspondence positioning probe 32;Feeding station 4 includes stock shelf 41, feeding Rail rods 42, suction nozzle seat 43, suction nozzle 44, stock shelf 41 is arranged on work top and which is provided with feeding rail rods 42, suction nozzle Seat 43 is worn to connect and is arranged in feeding rail rods 42, and it is in move right respectively along feeding rail rods 42 that suction nozzle seat 43 is provided with two suction nozzles 44 Answer the other end of feed rail 2 and positioning seat 31 to inhale discharge hole plate simultaneously or correspond to positioning seat 31 and welding base 51 respectively to be put while inhaling Orifice plate state;Lug feed station 6 includes that aluminium strip discharging frame 61, aluminium strip carriage 62, aluminium strip feeding cylinder 63, aluminium strip pinch seat 64th, aluminium strip disk 65, aluminium strip 66, cut cylinder 67, cutting knife 68, lug feeding cylinder 69, lug pinch seat 610, aluminium strip pinch It is pneumatic-finger that seat, lug pinch seat, and aluminium strip discharging frame 61, aluminium strip carriage 62 are arranged on work top, aluminium strip discharging frame 65 blowing aluminium strip of aluminium strip disk 66 is set on 61 and connects aluminium strip pinch seat 64, it is configured on aluminium strip carriage that aluminium strip pinches seat 64 Aluminium strip feeding cylinder 63 feeds towards working rotary table 5, is additionally provided with aluminium strip carriage 62 and cuts cylinder 67 and lug feeding cylinder 69, cut the lower end of the cylinder 67 connection correspondence aluminium strip of cutting knife 68 and pinch the distalmost end outer end of aluminium strip 66 of seat feeding in by cutting knife Lower action cuts aluminium strip state, and the front end connecting tab of lug feeding cylinder 69 pinches the correspondence aluminium strip of seat 610 and pinches seat feeding most Distal end outer end is in pinch seat clamping lug one end by lug to be fed to positioning seat location status on working rotary table, and welding post 7 is Ultrasonic bonding instrument 71, the correspondence lug of plumb joint 72 of ultrasonic bonding instrument 71 pinches the seat clamping lug other end and is arranged at positioning Seat top, lug feed station corresponding with welding post same positioning seat conveying lug and soldering polar ear;Lug be bulldozed station and After welding base is set in turn in welding post or lug feed station on unloading station correspondence working rotary table, lug is bulldozed station 8 Including being bulldozed support 81, it is bulldozed cylinder 82 and handles a matter in a rigid and uniform way 83, be bulldozed support and be arranged on work top, is bulldozed cylinder and is arranged at and push away Stretched in the lug direction for driving handling a matter in a rigid and uniform way in pusher cylinder to be welded on positioning seat inner hole plate towards on working rotary table on flat support Be retracted to being bulldozed lug state, the unloading station 9 include discharging support 91, discharging telescopic cylinder 92, discharging lift cylinder 93, Discharging suction nozzle 94 and dump skip 95, discharging support are arranged on work top, and discharging telescopic cylinder is arranged on discharging support and is in Towards working rotary table direction retracted position, discharging telescopic cylinder connects discharging lift cylinder, discharging liter towards working rotary table one end Sending down abnormally ascending cylinder lower end connection discharging suction nozzle draws finished product state in welding base in lifting, and dump skip is arranged at correspondence on work top and unloads Material telescopic cylinder drives the bottom of discharging lift cylinder advanced position.

Above-described embodiment is one of the invention simple implementation, in actual production, in order to meet effect, it will usually Configured on working rotary table circumference more than 2 groups of welding post, lug feed station, lug be bulldozed station carry out it is circumferentially spaced about Station orifice plate weld job more than two.Lug positioned-lifting cylinder 611 can be also connected with aluminium strip carriage 62 and lug is fixed Position bar 612, lug locating rod is connected to lug positioned-lifting cylinder lower end in lifting correspondence positioning seat inner hole plate, positioning lug folder Seat is sent to pinch the state of lug position.

Claims (5)

1. a kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine, it is characterised in that:Including work top, shake Moving plate, feed rail, pre-determined bit station, feeding station, working rotary table, lug feed station, welding post, lug are bulldozed station And unloading station, vibrating disk is arranged at work top upper feeding connection feed rail one end, and feed rail other end correspondence is predetermined Position station, the pre-determined bit station includes positioning probe and positioning seat, and positioning seat is rotatably disposed on work top and thereon End correspondence positioning probe, the working rotary table is rotatably disposed on work top and the multiple welding of circumference uniform distribution on working rotary table Seat, the feeding station includes stock shelf, feeding rail rods, suction nozzle seat and suction nozzle, and suction nozzle seat is worn to connect and is arranged on stock shelf In feeding rail rods, it is in correspond to the feed rail other end and positioning respectively along the movement of feeding rail rods that suction nozzle seat is provided with two suction nozzles Seat inhales discharge hole plate or corresponds to positioning seat and welding base respectively while inhaling discharge hole board status simultaneously, and the lug feed station includes Aluminium strip discharging frame, aluminium strip carriage, aluminium strip feeding cylinder, aluminium strip pinch seat, cut cylinder, cutting knife, lug feeding cylinder and Lug pinches seat, and aluminium strip discharging frame, aluminium strip carriage are arranged on work top, aluminium strip disk blowing is set on aluminium strip discharging frame and is connected Connect aluminium strip and pinch seat, aluminium strip pinches the configured aluminium strip on aluminium strip carriage of seat and feeds cylinder towards working rotary table feeding, aluminium It is additionally provided with band carriage and cuts cylinder and lug feeding cylinder, is cut cylinder lower end connection cutting knife correspondence aluminium strip pinch seat and enter The distalmost end outer end given is in move up and down the aluminium strip state that cuts by cutting knife, and it is right that lug feeding cylinder front end connecting tab pinches seat The distalmost end outer end for answering aluminium strip to pinch seat feeding is in pinch seat clamping lug one end by lug to be fed to positioning seat on working rotary table Location status, the welding post is ultrasonic bonding instrument, and the plumb joint correspondence lug of ultrasonic bonding instrument pinches seat and clamps pole The ear other end is arranged at positioning seat top, lug feed station same positioning seat conveying lug corresponding with welding post and welding pole Ear, the lug is bulldozed welding base on station working rotary table corresponding with unloading station and is set in turn in welding post or lug conveying After station, the lug is bulldozed station to be included being bulldozed support, being bulldozed cylinder and handle a matter in a rigid and uniform way, and is bulldozed support and is arranged at work top On, it is bulldozed cylinder and is arranged at the positioning seat inner hole plate towards on working rotary table of handling a matter in a rigid and uniform way being bulldozed on support in driving in pusher cylinder The lug direction telescopic feed of upper welding is bulldozed lug state, and the unloading station includes discharging support, discharging telescopic cylinder, unloads Material lift cylinder, discharging suction nozzle and dump skip, discharging support are arranged on work top, and discharging telescopic cylinder is arranged at discharging branch It is in that, towards working rotary table direction retracted position, discharging telescopic cylinder connects discharging lift cylinder towards working rotary table one end on frame, Discharging lift cylinder lower end connection discharging suction nozzle draws finished product state in welding base in lifting, and dump skip is arranged on work top Correspondence discharging telescopic cylinder drives the bottom of discharging lift cylinder advanced position.
2. a kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine according to claim 1, its feature It is:It is pneumatic-finger that the aluminium strip pinches seat, lug and pinches seat.
3. a kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine according to claim 1, its feature It is:The aluminium strip disk blowing connection aluminium strip is provided with meter counter, meter counter connection aluminium strip feeding cylinder between pinching seat.
4. a kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine according to claim 1, its feature It is:Lug positioned-lifting cylinder and lug locating rod are also associated with the aluminium strip carriage, lug locating rod is connected to lug Positioned-lifting cylinder lower end pinches the state that seat pinches lug position in lifting correspondence positioning seat inner hole plate, positioning lug.
5. a kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine according to claim 1, its feature It is:The settable multiple operations simultaneously of feed rail, pre-determined bit station, feeding station, lug feed station, welding post can be set Welding base operation simultaneously on the correspondence working rotary table of multiple interval.
CN201710256699.1A 2017-04-19 2017-04-19 A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine CN106914694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710256699.1A CN106914694A (en) 2017-04-19 2017-04-19 A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710256699.1A CN106914694A (en) 2017-04-19 2017-04-19 A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine
PCT/CN2017/116546 WO2018192249A1 (en) 2017-04-19 2017-12-15 Ultrasonic welder for automatically welding safety end cap, tab and punched plate of power battery

Publications (1)

Publication Number Publication Date
CN106914694A true CN106914694A (en) 2017-07-04

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Application Number Title Priority Date Filing Date
CN201710256699.1A CN106914694A (en) 2017-04-19 2017-04-19 A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine

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CN (1) CN106914694A (en)
WO (1) WO2018192249A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018192249A1 (en) * 2017-04-19 2018-10-25 朱剑 Ultrasonic welder for automatically welding safety end cap, tab and punched plate of power battery

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3162930B2 (en) * 1994-12-05 2001-05-08 株式会社エフ・ディー・ケイエンジニアリング Battery terminal assembly equipment
CN101434008B (en) * 2007-11-12 2013-06-12 深圳市比克电池有限公司 Spot welding device for battery cap and tab
CN202894566U (en) * 2012-06-13 2013-04-24 刘永通 Welding device of smart battery cover cap
CN103447684B (en) * 2013-09-05 2015-07-29 山东奥冠新能源科技有限公司 A kind of cylindrical battery cap automatic soldering device
CN103730670B (en) * 2014-01-13 2016-01-27 周俊雄 Full-automatic lithium-manganese battery production line
CN104505486B (en) * 2014-12-19 2017-12-12 左文明 A kind of cylindrical battery automatic welding block machine
CN206925449U (en) * 2017-04-19 2018-01-26 泰兴市新业电子有限公司 A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine
CN106914694A (en) * 2017-04-19 2017-07-04 朱剑 A kind of electrokinetic cell safe cap lug orifice plate ultrasonic wave automatic welding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018192249A1 (en) * 2017-04-19 2018-10-25 朱剑 Ultrasonic welder for automatically welding safety end cap, tab and punched plate of power battery

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