CN106848371A - Electrokinetic cell automatic welding production line - Google Patents

Electrokinetic cell automatic welding production line Download PDF

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Publication number
CN106848371A
CN106848371A CN201710157241.0A CN201710157241A CN106848371A CN 106848371 A CN106848371 A CN 106848371A CN 201710157241 A CN201710157241 A CN 201710157241A CN 106848371 A CN106848371 A CN 106848371A
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CN
China
Prior art keywords
battery core
hot pressing
blanking
feeding
core
Prior art date
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Granted
Application number
CN201710157241.0A
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Chinese (zh)
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CN106848371B (en
Inventor
喻世民
邓万鹏
廖均克
王君军
童安南
周德柱
彭清华
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Guangdong Hongbao Technology Co Ltd
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Guangdong Hongbao Technology Co Ltd
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Publication of CN106848371A publication Critical patent/CN106848371A/en
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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • H01M10/0404Machines for assembling batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • 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 present invention discloses a kind of electrokinetic cell automatic welding production line, retainer unit is buckled in battery core heat-pressure unit, battery core conjunction core rubberizing unit, cell polar ear prewelding unit, cell polar ear end weldering unit and battery core rubberizing including setting gradually, the front end of the battery core heat-pressure unit is provided with battery core hot pressing feeding unit material, rear end is provided with for battery core to be sent into the battery core hot pressing blanking unit that battery core closes core rubberizing unit, and the cell polar ear welds be provided with by unit for battery core cover plate to be sent into the cover plate feeding unit material that cell polar ear welds unit eventually eventually.The full-automation that the present invention is realized between each production process of electrokinetic cell is carried out, the labour intensity of workman is reduced, the production cost of enterprise is reduced, the production efficiency of electrokinetic cell is improve, be conducive to the overall throughput of enterprise, meet the social demand of electrokinetic cell;And the present invention is rationally distributed, compact, the producing line arrangement of electrokinetic cell is optimized, reduce the production space shared by equipment, improve production space utilization rate.

Description

Electrokinetic cell automatic welding production line
Technical field
The present invention relates to electrokinetic cell production equipment field technology, and in particular to a kind of production efficiency electrokinetic cell high is certainly Dynamic welding production line.
Background technology
Electrokinetic cell needs to carry out the conjunction of cold-hot pressure, the battery cores of A half and the battery cores of B half by the battery core that pad, winding method are formed The multiple working procedures such as retainer are buckled in weldering and battery core rubberizing eventually for core rubberizing, cell polar ear prewelding, cell polar ear.Current driving force battery is in life During product each procedure be respectively in one or two single equipment complete, and after the completion of semi-finished product need manually remove The production equipment of subsequent processing is transported to, to complete the production of subsequent processing.So as to result in production one product needed more cover life Product equipment, more worker at the production line coordinate completion, and production efficiency is low, are unfavorable for improving the production production capacity of enterprise, it is impossible to meet The Production requirement of electrokinetic cell, and more production space is occupied, improve the production cost of enterprise.
The content of the invention
The present invention is in view of the existing deficiencies of the prior art, there is provided a kind of electrokinetic cell automatic welding production line, it can optimize Equipment producing line arranges there is the production efficiency that electrokinetic cell is improved using the production space of enterprise, reduces the production cost of enterprise.
To achieve the above object, the present invention is using following technical scheme:
A kind of electrokinetic cell automatic welding production line, including battery core heat-pressure unit, the battery core conjunction core rubberizing list for setting gradually Unit, cell polar ear prewelding unit, cell polar ear weld unit and battery core rubberizing button retainer unit eventually, the battery core heat-pressure unit Front end is provided with battery core hot pressing feeding unit material, and rear end is provided with for battery core to be sent under the battery core hot pressing that battery core closes core rubberizing unit Material unit, the rear end that the battery core closes core rubberizing unit is provided with for battery core to be closed into the conjunction that core is sent to cell polar ear prewelding unit Core blanking drawstring, the cell polar ear prewelding unit and cell polar ear are provided between weldering unit for by battery core from cell polar ear eventually Prewelding unit is transferred to cell polar ear, and the whole of weldering unit welds feeding manipulator eventually, and the rear end of the cell polar ear end weldering unit is provided with Whole weldering blanking drawstring for battery core to be sent to battery core rubberizing button retainer unit, the cell polar ear welds be provided with by unit eventually For battery core cover plate to be sent into the cover plate feeding unit material that cell polar ear welds unit eventually.
As a kind of preferred scheme, the battery core hot pressing feeding unit material include rotating positioning mechanism in feeding drawstring, feeding, on Material caching drawstring, for battery core being transferred to or being produced the first loading lifting mechanism of feeding caching drawstring and for by battery core Fetch and deliver the feeding reclaimer robot of rotating positioning mechanism and the first loading lifting mechanism in feeding, rotating positioning mechanism in the feeding Between the feeding position of feeding drawstring and the first loading lifting mechanism, the feeding reclaimer robot includes being used for battery core certainly Feeding drawstring gets the first feeding manipulator of rotating positioning mechanism in feeding and for rotating positioning mechanism to take from feeding by battery core To the second feeding manipulator of the first loading lifting mechanism;
The battery core hot pressing blanking unit is including blanking testing agency, blanking NG drawstrings, for NG battery cores to be transferred to down The first blanking elevating mechanism, blanking on material NG drawstrings cache drawstring, cache drawstring for non-defective unit battery core to be transferred into blanking The second blanking elevating mechanism, blanking in rotating positioning mechanism and for battery core to be fetched and delivered into blanking testing agency, the first blanking The blanking reclaimer robot of rotating positioning mechanism and the second blanking elevating mechanism in elevating mechanism, blanking, the blanking transfer positioning Mechanism is located between the second blanking elevating mechanism and the first blanking elevating mechanism, and the blanking testing agency is located at the first blanking liter By descending mechanism, and positioned at the top of blanking NG drawstrings, the blanking reclaimer robot includes being used for detecting battery core from blanking Mechanism gets the second blanking mechanical hand of rotating positioning mechanism in blanking and for rotating positioning mechanism to get from blanking by battery core First feeding manipulator of two blanking elevating mechanisms.
Used as a kind of preferred scheme, the battery core heat-pressure unit includes anticipating on hot pressing and hi-pot mechanism for testing, hot pressing Position mechanism, hot pressing blanking detent mechanism, the heat for the battery core on feeding caching drawstring to be transferred to hot pressing feeding detent mechanism Pressure positioning feeding manipulator, for by the battery core of hot pressing feeding detent mechanism be transferred to hot pressing and hi-pot mechanism for testing and will Battery core is transferred to the high speed conveying robot of hot pressing blanking detent mechanism and for by hot pressing from hot pressing and hi-pot mechanism for testing The battery core of blanking detent mechanism is transferred to the hot pressing detection blanking mechanical hand of blanking testing agency, the hot pressing positioning feeding machinery Hand and hot pressing detection blanking mechanical hand are respectively arranged on the rear and front end of hot pressing and hi-pot mechanism for testing, the hot pressing feeding positioning Mechanism is positioned between feeding manipulator and hot pressing and hi-pot mechanism for testing located at hot pressing, and the hot pressing blanking detent mechanism is located at Between hot pressing and hi-pot mechanism for testing and hot pressing detection blanking mechanical hand, the high speed conveying robot includes being used for hot pressing Battery core on feeding detent mechanism is sent to the hot pressing feeding manipulator of hot pressing and hi-pot mechanism for testing and for that will complete hot pressing And the battery core of hi-pot tests is sent to the hot pressing blanking mechanical hand of hot pressing blanking detent mechanism.
Used as a kind of preferred scheme, the hot pressing and hi-pot mechanism for testing include the hot pressing of A battery cores and the hi- of left and right setting Pot mechanism for testing and the hot pressing of B battery cores and hi-pot mechanism for testing, the hot pressing feeding detent mechanism include side by side located at hot pressing and The A battery cores hot pressing feeding detent mechanism and B battery core hot pressing feeding detent mechanisms of the hi-pot mechanism for testing front end left and right sides, it is described Hot pressing blanking detent mechanism includes anticipating under hot pressing and the A battery core hot pressing of the hi-pot mechanism for testing rear end left and right sides side by side Position mechanism and B battery core hot pressing blanking detent mechanisms;
The hot pressing positioning feeding manipulator is duplex manipulator, including for A battery cores to be transferred into A battery core hot pressing feedings A battery cores hot pressing positioning feeding manipulator and the B for B battery cores to be transferred to B battery core hot pressing feeding detent mechanisms of detent mechanism Battery core hot pressing positions feeding manipulator;
The hot pressing feeding manipulator includes being used for A battery cores are transferred into A battery cores heat from A battery core hot pressing feeding detent mechanisms Pressure and hi-pot mechanism for testing A battery core hot pressing feeding manipulators and for by B battery cores from B battery core hot pressing feedings detent mechanism turn The B battery core hot pressing feeding manipulators of the hot pressing of B battery cores and hi-pot mechanism for testing are moved on to, the hot pressing blanking mechanical hand includes being used for Will complete hot pressing and hi-pot test A battery cores be sent to A battery core hot pressing blanking detent mechanisms A battery core hot pressing blanking mechanical hands and B battery cores for will complete hot pressing and hi-pot tests are sent to the B battery core hot pressing blanking mechanicals of B battery core hot pressing blanking detent mechanisms Hand;
The hot pressing detection blanking mechanical hand is duplex manipulator, including for A battery cores to be positioned from A battery core hot pressing blanking Mechanism is transferred to the A battery cores hot pressing detection blanking mechanical hand of next operation position and for B battery cores to be anticipated under B battery core hot pressing Position mechanism is transferred to the B battery cores hot pressing detection blanking mechanical hand of next operation position.
Used as a kind of preferred scheme, the battery core closes core rubberizing unit to be included closing core frame and located at the A closed in core frame Battery core feed mechanism, B battery cores feed mechanism, battery core close core reshaping device and battery core adhesive tape rubberizing mechanism, the A battery cores feed mechanism and B battery core feed mechanisms are respectively arranged on the left and right sides for closing core frame, and the front end of the conjunction core frame is provided with for by A battery cores and B Battery core grabs the conjunction core feeding manipulator of A battery cores feed mechanism and B battery core feed mechanisms from blanking caching drawstring respectively, described Battery core closes core reshaping device located at the rear end between A battery cores feed mechanism and B battery core feed mechanisms, and the conjunction core frame is provided with Carried out for the A battery cores and B battery cores in A battery cores feed mechanism and B battery core feed mechanisms to be transferred into battery core conjunction core reshaping device The shaping reclaimer robot of four sides shaping, the battery core adhesive tape rubberizing mechanism closes the rear end of core reshaping device, the battery core located at battery core Adhesive tape rubberizing mechanism and battery core are provided with for the battery core in battery core conjunction core reshaping device to be transferred into battery core patch between closing core reshaping device Gluing mechanism carries out the rubberizing feeding manipulator of four sides rubberizing, and the rear end of the battery core adhesive tape rubberizing mechanism is provided with for will complete rubberizing Battery core is transferred to the rubberizing blanking mechanical hand for closing core blanking drawstring.
Used as a kind of preferred scheme, the cell polar ear prewelding unit includes prewelding rotating disk clamp mechanism, along prewelding rotating disk The circumference of clamp mechanism is disposed with prewelding feed mechanism, lug negative pole prewelding mechanism, lug positive pole prewelding mechanism, lug sanction Mechanism, CCD lug length detections mechanism, insulation testing mechanism and prewelding cutting agency are cut, the prewelding feed mechanism includes using The CCD shapings feeding manipulator of prewelding rotating disk clamp mechanism is transferred to after by battery core shaping and for core blanking drawstring will to be closed Battery core be transferred to the prewelding feeding manipulator of CCD shaping feeding manipulators, the CCD shapings feeding manipulator is under core is closed Between material drawstring and prewelding rotating disk clamp mechanism, the prewelding cutting agency includes that NG conveys drawstring, and the end burn-ons and expects machinery Hand has the feeding station above the prewelding rotating disk clamp mechanism, NG discharge stations above NG conveying drawstrings and will be complete Conjunction core battery core into prewelding transfers to the whole weldering feeding station that cell polar ear welds unit eventually.
Used as a kind of preferred scheme, the cover plate feeding unit material includes cover plate feed frame, the pallet for depositing cover plate With the go-cart for pushing pallet, the cover plate feed frame be provided with pallet push-in position, pallet release position and cover plate tipper Structure, the cover plate feed frame is provided with and is transferred to pallet release for that will push the loaded pallets that pallet is pushed in the go-cart of position The feed belt of position, pallet push-in position is provided with for by the pallet in the loaded pallets delivery to feed belt in go-cart Material elevating mechanism, the pallet is released position and is provided with for return of empty pallets to be transferred to the pallet blanking elevating mechanism in go-cart, institute Cover plate feed frame is stated to be provided with for the cover plate in the loaded pallets at pallet release position to be got into the three of cover plate switching mechanism Axis robot.
Used as a kind of preferred scheme, weldering unit includes weldering rotating disk mechanism eventually to the cell polar ear eventually, and the weldering eventually turns Disc mechanism is provided with many set battery core fixtures, around weldering rotating disk mechanism eventually be sequentially provided with weldering feeding station, weldering eventually before concora crush station, just Pole welding dedusting station, negative pole welding dedusting station, eventually postwelding concora crush station, weldering discharge station and fixture dedusting station, it is described Concora crush station is provided with for by the Han Qian concora crush mechanism being flexible coupling on concora crush to cell polar ear on cover plate, the positive pole to be welded before weldering Connect dedusting station and negative pole welding dedusting station is equipped with the ultrasonic welding machine being flexible coupling with cell polar ear for welded cover plate Structure and the dust collection mechanism of dust produced during for absorbing welding, the postwelding concora crush station be provided with for cover plate is flexible coupling with The weldering print face of cell polar ear carries out the postwelding concora crush mechanism of concora crush, and the discharge station of weldering eventually is provided with for the electricity to completing welding Core carries out the tensile test mechanism of tensile test and is carried out for the battery core on battery core fixture to be transferred into tensile test mechanism The tensile test feeding manipulator of tensile test, the fixture dedusting station is provided with for removing removing for the dust on battery core fixture Dirt mechanism.
As a kind of preferred scheme, discharge station is welded eventually and is additionally provided with weldering battery core switching mechanism eventually and is welded duplex manipulator eventually, The manipulator of weldering duplex eventually has the upset feeder that the battery core of tensile test mechanism is transferred to weldering battery core switching mechanism eventually Tool hand and the battery core of weldering battery core switching mechanism eventually is transferred to the whole weldering blanking mechanical hand of weldering blanking drawstring eventually.
Used as a kind of preferred scheme, the tensile test mechanism includes that test bracket and the test on test bracket are put down Platform, the test platform is provided with the battery core positioning fixture for fixing battery core to be measured and the drawing for testing battery core weld strength Power test suite.
Used as a kind of preferred scheme, the battery core rubberizing button retainer unit includes rubberizing button retainer rotating disk, along rubberizing The circumference for detaining retainer rotating disk is disposed with for the battery core of weldering blanking drawstring transmission eventually to be transferred into rubberizing button retainer turn Patch tab feeding manipulator on disk, negative lug adhesive tape rubberizing mechanism and positive pole for being attached to tab at the weldering print of lug Lug adhesive tape rubberizing mechanism, the bad testing agency of the rubberizing for detecting rubberizing effect, for by the lug of lug bending certain angle Bending mechanism, detain holding frame mechanism, to buckle holding frame mechanism, rubberizing button retainer NG caching drawstring, rubberizing button retainer good Product battery core blanking drawstring and for by battery core be transferred to rubberizing button retainer NG caching drawstring and rubberizing button retainer non-defective unit battery core Button retainer blanking mechanical hand on blanking drawstring, is additionally provided with by the rubberizing button retainer rotating disk and is supplied to detain holding frame mechanism The lower retainer vibrating disk of retainer should be descended and to buckle the holder vibrating disk for keeping frame mechanism to supply holder.
The present invention has the following advantages that and beneficial effect compared with prior art:1st, realize electrokinetic cell and respectively produce work Full-automation between sequence is carried out, and reduces the labour intensity of workman, reduces the production cost of enterprise, improves electrokinetic cell Production efficiency, be conducive to the overall throughput of enterprise, meet the social demand of electrokinetic cell;2nd, the present invention it is rationally distributed, It is compact, the producing line arrangement of electrokinetic cell is optimized, the production space shared by equipment is reduced, enterprise is improve to production space Utilization rate so that enterprise can obtain maximum production capacity with less production space, reduce production cost, be conducive to improving The economic benefit of enterprise;3rd, because the loading and unloading between each operation are performed fully automatic, it is to avoid need to shut down in traditional mode of production etc. The situation of feeding is treated, loading and unloading efficiency is improve, the production efficiency of equipment is improve.
It is the specific purposes and function that more clearly illustrate architectural feature of the invention, technological means and its reached, under Face is described in further detail with specific embodiment with reference to accompanying drawing to the present invention:
Brief description of the drawings
Fig. 1 is the package assembly top view of embodiments of the present invention;
Fig. 2 is the battery core hot pressing feeding, discharge cellular construction figure of embodiments of the present invention;
Fig. 3 is the battery core heat-pressure unit structure chart of embodiments of the present invention;
Fig. 4 is that the battery core of embodiments of the present invention closes core rubberizing cellular construction figure;
Fig. 5 is the cell polar ear prewelding cellular construction figure of embodiments of the present invention;
Fig. 6 is that the cell polar ear of embodiments of the present invention welds cellular construction figure eventually;
Fig. 7 is the tensile test mechanism structure chart of embodiments of the present invention;
Fig. 8 is the cover plate feeding unit material structure chart of embodiments of the present invention;
Fig. 9 is the battery core rubberizing button retainer cellular construction figure of embodiments of the present invention.
Specific embodiment
As shown in figure 1, a kind of electrokinetic cell automatic welding production line, including battery core heat-pressure unit 30, the electricity for setting gradually Core closes core rubberizing unit 70, cell polar ear prewelding unit 90, cell polar ear, and retainer unit is buckled in weldering unit 130 and battery core rubberizing eventually 150, the front end of the battery core heat-pressure unit 30 is provided with battery core hot pressing feeding unit material 10, and rear end is provided with for battery core to be sent into electricity Core closes the battery core hot pressing blanking unit 50 of core rubberizing unit 70, and the rear end that the battery core closes core rubberizing unit 70 is provided with for by electricity Core closes the conjunction core blanking drawstring 71 that core is sent to cell polar ear prewelding unit 90, the cell polar ear prewelding unit 90 and battery core pole Ear is provided with for battery core to be transferred into cell polar ear weldering unit 130 eventually from cell polar ear prewelding unit 90 between welding unit 130 eventually Whole weldering feeding manipulator 91, the rear end of cell polar ear weldering unit 130 eventually is provided with for battery core to be sent into battery core rubberizing The whole weldering blanking drawstring 131 of button retainer unit 150, the cell polar ear is provided with by weldering unit 130 for by battery core cover plate eventually It is sent to the cover plate feeding unit material 110 that cell polar ear welds unit 130 eventually.
As shown in Fig. 2 the battery core hot pressing feeding unit material 10 include feeding drawstring 11, feeding in rotating positioning mechanism 12, on Material caching drawstring 13, for by battery core be transferred to or produce feeding caching drawstring 13 the first loading lifting mechanism 14 and be used for Battery core is fetched and delivered the feeding reclaimer robot 16 of the loading lifting mechanism 14 of rotating positioning mechanism 12 and first in feeding, the feeding Middle rotating positioning mechanism 12 is between the feeding position of feeding drawstring 11 and the first loading lifting mechanism 14, and the feeding feeding is mechanical Hand 16 is included for from feeding drawstring 11 battery core to be got into the first feeding manipulator of rotating positioning mechanism 12 in feeding and for inciting somebody to action Battery core rotating positioning mechanism 12 from feeding gets the second feeding manipulator of the first loading lifting mechanism 14, the first feeding liter Descending mechanism 14 caches the front end of drawstring 13 located at feeding, and the rear end of the feeding caching drawstring 13 is provided with the second loading lifting mechanism 15.Drawstring 13 is cached so that the battery core not being worked into can also be delayed with temporary cache when processing needs by setting feeding The battery core for storing away can be supplied by feeding caching drawstring, so as to avoid the situation of feeding wait, improve production efficiency.
The battery core hot pressing blanking unit 50 include blanking testing agency 51, blanking NG drawstrings 52, blanking caching drawstring 55, Rotating positioning mechanism 54 in blanking, for NG battery cores are transferred on blanking NG drawstrings 52 the first blanking elevating mechanism 53, be used for Non-defective unit battery core is transferred to the second blanking elevating mechanism 56 on blanking caching drawstring 55, and for battery core to be fetched and delivered into blanking The blanking of the blanking elevating mechanism 56 of rotating positioning mechanism 54 and second takes in testing agency 51, the first blanking elevating mechanism 53, blanking Material manipulator 58, in the blanking rotating positioning mechanism 54 located at the second blanking elevating mechanism 56 and the first blanking elevating mechanism 53 it Between, the blanking testing agency 51 is located at by the first blanking elevating mechanism 53, and positioned at the top of blanking NG drawstrings 52, it is described Blanking reclaimer robot 58 includes being used for by battery core under second that blanking testing agency 51 gets rotating positioning mechanism 54 in blanking Expect manipulator and for rotating positioning mechanism 54 to get the first feeding machinery of the second blanking elevating mechanism 56 from blanking by battery core Hand, the second blanking elevating mechanism 56 caches the front end of drawstring 55 located at blanking, and the rear end of the blanking caching drawstring 55 sets There is the 3rd blanking elevating mechanism 57.
As shown in figure 3, the battery core heat-pressure unit 30 includes hot pressing and hi-pot mechanism for testing, hot pressing feeding localization machine The hot pressing that structure, hot pressing blanking detent mechanism, the battery core for caching feeding on drawstring are transferred to hot pressing feeding detent mechanism is determined Position feeding manipulator, for the battery core of hot pressing feeding detent mechanism to be transferred into hot pressing and hi-pot mechanism for testing and by battery core The high speed conveying robot of hot pressing blanking detent mechanism is transferred to from hot pressing and hi-pot mechanism for testing and for by hot pressing blanking The battery core of detent mechanism is transferred to the hot pressing detection blanking mechanical hand of blanking testing agency 51, and the hot pressing positions feeding manipulator With the rear and front end that hot pressing detection blanking mechanical hand is respectively arranged on hot pressing and hi-pot mechanism for testing, the hot pressing feeding localization machine Structure is positioned between feeding manipulator and hot pressing and hi-pot mechanism for testing located at hot pressing, and the hot pressing blanking detent mechanism is located at warm Between pressure and hi-pot mechanism for testing and hot pressing detection blanking mechanical hand, the high speed conveying robot includes being used for hot pressing Battery core on material detent mechanism be sent to hot pressing and hi-pot mechanism for testing hot pressing feeding manipulator and for will complete hot pressing and The battery core of hi-pot tests is sent to the hot pressing blanking mechanical hand of hot pressing blanking detent mechanism.
Wherein, the hot pressing and hi-pot mechanism for testing include the hot pressing of A battery cores and the hi-pot mechanism for testing of left and right setting The hot pressing of 33a and B battery cores and hi-pot mechanism for testing 33b, the hot pressing feeding detent mechanism include being located at hot pressing and hi- side by side A battery core hot pressing feeding detent mechanism 32a and B the battery core hot pressing feeding detent mechanism 32b of the pot mechanism for testing front end left and right sides, The hot pressing blanking detent mechanism includes being located under hot pressing and the A battery core hot pressing of the hi-pot mechanism for testing rear end left and right sides side by side Material detent mechanism 36a and B battery core hot pressing blanking detent mechanism 36b.The hot pressing positioning feeding manipulator is duplex manipulator, bag The A battery cores hot pressing for A battery cores to be transferred to A battery core hot pressing feeding detent mechanisms 32a is included to position feeding manipulator 31a and be used for B battery cores are transferred to the B battery cores hot pressing positioning feeding manipulator 31b of B battery core hot pressing feeding detent mechanisms 32b.In the hot pressing Material manipulator includes being used for A battery cores are transferred into the hot pressing of A battery cores and hi-pot tests from A battery core hot pressing feeding detent mechanisms 32a The A battery cores hot pressing feeding manipulator 34a of mechanism 33a and for B battery cores to be transferred into B from B battery core hot pressing feeding detent mechanisms 32b Battery core hot pressing and the B battery core hot pressing feeding manipulator 34b of hi-pot mechanism for testing 33b, the hot pressing blanking mechanical hand include using The A battery core hot pressing blanking machines of A battery core hot pressing blanking detent mechanisms 37a are sent in the A battery cores that will complete hot pressing and hi-pot tests Tool hand 35a and it is sent to the B battery cores of B battery core hot pressing blanking detent mechanisms 36b for the B battery cores of hot pressing and hi-pot tests will to be completed Hot pressing blanking mechanical hand 35b.The hot pressing detection blanking mechanical hand is duplex manipulator, including for A battery cores is hot from A battery cores Pressure material detent mechanism 37a is transferred to the A battery cores hot pressing detection blanking mechanical hand 37a of next operation position and for by B battery cores The B battery cores hot pressing detection blanking mechanical hand 37b of next operation position is transferred to from B battery core hot pressing blanking detent mechanisms 36b.
As shown in figure 4, the battery core closes core rubberizing unit 70 to include closing core frame and in the A battery cores closed in core frame Material mechanism 72, B battery cores feed mechanism 73, battery core close core reshaping device 75 and battery core adhesive tape rubberizing mechanism 77, the A battery cores feed mechanism 72 and B battery cores feed mechanism 73 is respectively arranged on the left and right sides for closing core frame, and the front end of the conjunction core frame is provided with for A is electric Core and B battery cores grab the conjunction core feeding of A battery cores feed mechanism 72 and B battery cores feed mechanism 73 from blanking caching drawstring 55 respectively Manipulator 74, the battery core closes core reshaping device 75 after between A battery cores feed mechanism 72 and B battery cores feed mechanism 73 End, the conjunction core frame is provided with for the A battery cores and B battery cores in A battery cores feed mechanism 72 and B battery cores feed mechanism 73 to be turned Moving on to battery core conjunction core reshaping device 75 carries out the shaping reclaimer robot 76 of four sides shaping, and the battery core adhesive tape rubberizing mechanism 77 is located at electricity Core closes the rear end of core reshaping device 75, and the battery core adhesive tape rubberizing mechanism 77 and battery core closed and be provided between core reshaping device 75 for by electricity The battery core that core is closed in core reshaping device 75 is transferred to battery core adhesive tape rubberizing mechanism 77 carries out the rubberizing feeding manipulator 78 of four sides rubberizing, institute The rear end for stating battery core adhesive tape rubberizing mechanism 77 is provided with the rubberizing blanking that core blanking drawstring 71 is closed for the battery core for completing rubberizing to be transferred to Manipulator 79.
As shown in figure 5, the cell polar ear prewelding unit 90 includes prewelding rotating disk clamp mechanism 92, along prewelding rotating disk fixture The circumference of mechanism 92 is disposed with prewelding feed mechanism, lug negative pole prewelding mechanism 95, lug positive pole prewelding mechanism 96, lug Cutting mechanism 97, CCD lug length detections mechanism 98, insulation testing mechanism 99, prewelding cutting agency and fixture dust collection mechanism 101, the prewelding feed mechanism includes the CCD shaping feedings for will be transferred to prewelding rotating disk clamp mechanism 92 after battery core shaping Manipulator 94 and the prewelding feeding machinery for the battery core closed on core blanking drawstring 71 to be transferred to CCD shapings feeding manipulator 94 Hand 93, the CCD shapings feeding manipulator 94 is described pre- located at closing between core blanking drawstring 71 and prewelding rotating disk clamp mechanism 92 Weldering cutting agency conveys drawstring 100 including NG, and the feeding manipulator 91 of weldering eventually has on prewelding rotating disk clamp mechanism 92 The feeding station of side, the NG discharge stations positioned at NG conveying drawstrings 100 top and the conjunction core battery core for completing prewelding is transferred into electricity The whole of weldering unit 130 welds feeding station to core lug eventually.
As shown in fig. 6, the cell polar ear welds unit 130 eventually includes weldering rotating disk mechanism 132 eventually, the weldering rotating disk eventually Mechanism 132 is provided with set battery core fixtures 133 more, and concora crush before weld eventually feeding station, weldering is sequentially provided with around weldering rotating disk mechanism 132 eventually Station 134, positive pole welding dedusting station 135, negative pole welding dedusting station 136, postwelding concora crush station 137, eventually weldering discharge station With fixture dedusting station 138, concora crush station 134 is provided with for by the concora crush to cell polar ear that is flexible coupling on cover plate before the weldering Han Qian concora crush mechanism, positive pole welding dedusting station 135 and negative pole welding dedusting station 136 are equipped with for welded cover plate Be flexible coupling the dust collection mechanism of the dust produced during with the ultrasonic welding institution of cell polar ear and for absorbing welding, the postwelding Concora crush station 137 is provided with carries out the postwelding concora crush mechanism of concora crush with the weldering print face of cell polar ear for being flexible coupling to cover plate, described Weldering discharge station is provided with tensile test mechanism 139 for carrying out tensile test to the battery core for completing welding and for by electricity eventually Battery core on core fixture is transferred to tensile test mechanism 139 and carries out the tensile test feeding manipulator 140 of tensile test, the folder Tool dedusting station 138 is provided with the dedusting mechanism for removing the dust on battery core fixture.Battery core is carried out for ease of subsequent processing Operation, the discharge station of weldering eventually is additionally provided with weldering battery core switching mechanism 141 eventually and eventually weldering duplex manipulator 142, and the weldering eventually is double Connection manipulator 142 has the upset feeding machinery that the battery core of tensile test mechanism 139 is transferred to weldering battery core switching mechanism 141 eventually Hand and the battery core of weldering battery core switching mechanism 141 eventually is transferred to the whole weldering blanking mechanical hand of weldering blanking drawstring 131 eventually.
As shown in fig. 7, the tensile test mechanism 139 includes test bracket 143 and the test on test bracket 143 Platform 144, the test platform 144 is provided with battery core positioning fixture 145 for fixing battery core to be measured and for testing battery core The tensile test component 146 of weld strength.
As shown in figure 8, the cover plate feeding unit material 110 includes cover plate feed frame 111, the pallet for depositing cover plate 112 and for pushing the go-cart 113 of pallet, the cover plate feed frame 111 is provided with pallet push-in position 114, pallet and releases position 115 and for cover plate is turned over turn 90 degrees after be anchored to eventually weldering rotating disk mechanism 132 battery core on cover plate switching mechanism 116, the lid Plate feed frame 111 is provided with and is transferred to pallet release for that will push the loaded pallets that pallet is pushed in the go-cart 113 of position 114 The feed belt 117 of position 115, pallet push-in position 114 be provided with for by the loaded pallets delivery in go-cart 113 to transmitting skin With the pallet loading lifting mechanism on 117, the pallet is released position 115 and is provided with for return of empty pallets to be transferred into go-cart 113 Pallet blanking elevating mechanism, the cover plate feed frame 111 be provided with for by pallet release position 115 at loaded pallets Cover plate get the three axle robert 118 of cover plate switching mechanism 116.It is additionally provided with for detecting on the cover plate feed frame 111 The cover plate detector 120 of cover plate quality, the pallet is released and is provided with for depositing between the upper end of position 115 and cover plate detector 120 The NG magazines 119 of bad cover plate are put, when bad cover plate is detected, bad cover plate is transferred to NG magazines by three axle robert 118 In 119.
As shown in figure 9, the battery core rubberizing button retainer unit 150 includes rubberizing button retainer rotating disk 151, the rubberizing The week edge of button retainer rotating disk 151 is provided with the battery core fixtures covered for fixing battery core more, along the circle of rubberizing button retainer rotating disk 151 Be disposed with the patch pole for the battery core that weldering blanking drawstring 131 is transmitted eventually being transferred on rubberizing button retainer rotating disk 151 week Ear glue feeding manipulator 152, negative lug adhesive tape rubberizing mechanism 153 and positive pole ear for being attached to tab at the weldering print of lug Adhesive tape rubberizing mechanism 154, the bad testing agency 155 of the rubberizing for detecting rubberizing effect, for by the pole of lug bending certain angle Ear bending mechanism 156, detain holding frame mechanism 157, buckle holding frame mechanism 158, rubberizing button retainer NG caching drawstring 159, Rubberizing button retainer non-defective unit battery core blanking drawstring 160 and for by battery core be transferred to rubberizing button retainer NG caching the He of drawstring 159 Button retainer blanking mechanical hand 161 on rubberizing button retainer non-defective unit battery core blanking drawstring 160, the rubberizing button retainer rotating disk It is additionally provided with by the of 151 and keep the lower retainer vibrating disk 162 of the lower retainer of the supply of frame mechanism 157 to detain and to buckle retainer machine Structure 158 supplies the holder vibrating disk 163 of holder.
The above, is only presently preferred embodiments of the present invention, is not intended to limit the invention, therefore every according to this hair Any modification, equivalent substitution and improvements that bright technology is actually made to above example etc., still fall within technical solution of the present invention In the range of.

Claims (10)

1. a kind of electrokinetic cell automatic welding production line, it is characterised in that:Including the battery core heat-pressure unit, the battery core conjunction that set gradually Retainer unit, the battery core heat are buckled in weldering unit and battery core rubberizing eventually for core rubberizing unit, cell polar ear prewelding unit, cell polar ear The front end of unit is pressed to be provided with battery core hot pressing feeding unit material, rear end is provided with for battery core to be sent into the electricity that battery core closes core rubberizing unit Core hot pressing blanking unit, the rear end that the battery core closes core rubberizing unit is provided with for battery core conjunction core to be sent into cell polar ear prewelding The conjunction core blanking drawstring of unit, the cell polar ear prewelding unit and cell polar ear be provided between weldering unit eventually for by battery core from Cell polar ear prewelding unit is transferred to cell polar ear, and the whole of weldering unit welds feeding manipulator eventually, the cell polar ear end weldering unit Rear end is provided with the whole weldering blanking drawstring for battery core to be sent to battery core rubberizing button retainer unit, and weldering is single eventually for the cell polar ear First other cover plate feeding unit material being provided with for battery core cover plate to be sent to cell polar ear end weldering unit.
2. electrokinetic cell automatic welding production line according to claim 1, it is characterised in that:The battery core hot pressing feed material list Unit caches drawstring, caches drawstring for being transferred to or producing feeding by battery core including rotating positioning mechanism, feeding in feeding drawstring, feeding The first loading lifting mechanism and for battery core to be fetched and delivered into rotating positioning mechanism and the first loading lifting mechanism in feeding Material reclaimer robot, rotating positioning mechanism is located between the feeding of feeding drawstring position and the first loading lifting mechanism in the feeding, The feeding reclaimer robot includes the first feeding machinery for battery core to be got rotating positioning mechanism in feeding from feeding drawstring Hand and for rotating positioning mechanism to get the second feeding manipulator of the first loading lifting mechanism from feeding by battery core;
The battery core hot pressing blanking unit includes blanking testing agency, blanking NG drawstrings, blanking caching drawstring, blanking transfer positioning Mechanism, for NG battery cores are transferred on blanking NG drawstrings the first blanking elevating mechanism, for non-defective unit battery core to be transferred to down The second blanking elevating mechanism on material caching drawstring, and for battery core to be fetched and delivered into blanking testing agency, the first blanking lifting The blanking reclaimer robot of rotating positioning mechanism and the second blanking elevating mechanism, rotating positioning mechanism in the blanking in mechanism, blanking Between the second blanking elevating mechanism and the first blanking elevating mechanism, the blanking testing agency is located at the first blanking lift By structure, and positioned at the top of blanking NG drawstrings, the blanking reclaimer robot includes being used for battery core from blanking testing agency Get the second blanking mechanical hand of rotating positioning mechanism in blanking and for rotating positioning mechanism to be got under second from blanking by battery core Expect the first feeding manipulator of elevating mechanism.
3. electrokinetic cell automatic welding production line according to claim 2, it is characterised in that:The battery core heat-pressure unit bag Include hot pressing and hi-pot mechanism for testing, hot pressing feeding detent mechanism, hot pressing blanking detent mechanism, for feeding to be cached into drawstring Battery core be transferred to the hot pressing positioning feeding manipulator of hot pressing feeding detent mechanism, for by the battery core of hot pressing feeding detent mechanism It is transferred to hot pressing and hi-pot mechanism for testing and battery core is transferred to hot pressing blanking positioning from hot pressing and hi-pot mechanism for testing The high speed conveying robot of mechanism and the hot pressing for the battery core of hot pressing blanking detent mechanism to be transferred to blanking testing agency are examined Blanking mechanical hand is surveyed, the hot pressing positioning feeding manipulator and hot pressing detection blanking mechanical hand are respectively arranged on hot pressing and hi-pot surveys The rear and front end of test-run a machine structure, the hot pressing feeding detent mechanism is tested located at hot pressing positioning feeding manipulator with hot pressing and hi-pot Between mechanism, the hot pressing blanking detent mechanism located at hot pressing and hi-pot mechanism for testing and hot pressing detection blanking mechanical hand it Between, the high speed conveying robot is included for the battery core on hot pressing feeding detent mechanism to be sent into hot pressing and hi-pot test machines The hot pressing feeding manipulator of structure and it is sent to the heat of hot pressing blanking detent mechanism for the battery core of hot pressing and hi-pot tests will to be completed Pressure blanking mechanical hand.
4. electrokinetic cell automatic welding production line according to claim 3, it is characterised in that:The hot pressing and hi-pot are surveyed Test-run a machine structure includes the hot pressing of A battery cores and hi-pot mechanism for testing and the hot pressing of B battery cores and the hi-pot mechanism for testing of left and right setting, described Hot pressing feeding detent mechanism includes anticipating in hot pressing and the A battery core hot pressing of the hi-pot mechanism for testing front end left and right sides side by side Position mechanism and B battery core hot pressing feeding detent mechanisms, the hot pressing blanking detent mechanism include being surveyed located at hot pressing and hi-pot side by side The A battery cores hot pressing blanking detent mechanism and B battery core hot pressing blanking detent mechanisms of the test-run a machine structure rear end left and right sides;
The hot pressing positioning feeding manipulator is duplex manipulator, including for A battery cores to be transferred into A battery core hot pressing feeding positioning The hot pressing of A battery cores positioning feeding manipulator and the B battery cores for B battery cores to be transferred to B battery core hot pressing feeding detent mechanisms of mechanism Hot pressing positions feeding manipulator;
The hot pressing feeding manipulator include be used for by A battery cores from A battery core hot pressing feeding detent mechanisms be transferred to the hot pressing of A battery cores and A battery core hot pressing feeding manipulators of hi-pot mechanism for testing and for B battery cores to be transferred to from B battery core hot pressing feeding detent mechanisms The hot pressing of B battery cores and the B battery core hot pressing feeding manipulators of hi-pot mechanism for testing, the hot pressing blanking mechanical hand are included for will be complete The A battery cores tested into hot pressing and hi-pot are sent to the A battery core hot pressing blanking mechanical hands of A battery core hot pressing blanking detent mechanisms and are used for The B battery cores that hot pressing and hi-pot tests will be completed are sent to the B battery core hot pressing blanking mechanical hands of B battery core hot pressing blanking detent mechanisms;
Hot pressing detection blanking mechanical hand is duplex manipulator, including for by A battery cores from A battery core hot pressing blanking detent mechanisms It is transferred to the A battery cores hot pressing detection blanking mechanical hand of next operation position and for by B battery cores from B battery core hot pressing blanking localization machines Structure is transferred to the B battery cores hot pressing detection blanking mechanical hand of next operation position.
5. electrokinetic cell automatic welding production line according to claim 4, it is characterised in that:The battery core closes core rubberizing list Unit includes closing core frame and closes core reshaping device located at the A battery cores feed mechanism, B battery cores feed mechanism, battery core closed in core frame With battery core adhesive tape rubberizing mechanism, the A battery cores feed mechanism and B battery core feed mechanisms are respectively arranged on the left and right sides for closing core frame, institute State close core frame front end be provided with for by A battery cores and B battery cores from blanking caching drawstring grab respectively A battery cores feed mechanism and The conjunction core feeding manipulator of B battery core feed mechanisms, the battery core closes core reshaping device on A battery cores feed mechanism and B battery cores Rear end between material mechanism, the conjunction core frame is provided with for the A in A battery cores feed mechanism and B battery core feed mechanisms is electric Core and B battery cores are transferred to battery core closes core reshaping device carries out the shaping reclaimer robot of four sides shaping, the battery core adhesive tape rubberizing mechanism Close the rear end of core reshaping device located at battery core, the battery core adhesive tape rubberizing mechanism and battery core closed and be provided between core reshaping device for by electricity The battery core that core is closed in core reshaping device is transferred to battery core adhesive tape rubberizing mechanism carries out the rubberizing feeding manipulator of four sides rubberizing, the battery core The rear end of adhesive tape rubberizing mechanism is provided with the rubberizing blanking mechanical hand that core blanking drawstring is closed for the battery core for completing rubberizing to be transferred to.
6. electrokinetic cell automatic welding production line according to claim 6, it is characterised in that:The cell polar ear prewelding list Unit includes prewelding rotating disk clamp mechanism, and being disposed with prewelding feed mechanism, lug along the circumference of prewelding rotating disk clamp mechanism bears Pole prewelding mechanism, lug positive pole prewelding mechanism, tab cutting mechanism, CCD lug length detections mechanism, insulation testing mechanism and pre- Weldering cutting agency, the prewelding feed mechanism includes whole for will be transferred to the CCD of prewelding rotating disk clamp mechanism after battery core shaping Shape feeding manipulator and the prewelding feeding machinery for the battery core closed on core blanking drawstring to be transferred to CCD shaping feeding manipulators Hand, the CCD shapings feeding manipulator is located at and closes between core blanking drawstring and prewelding rotating disk clamp mechanism, the prewelding blanking machine Structure includes that NG conveys drawstring, and the feeding manipulator of weldering eventually has feeding station, the position above prewelding rotating disk clamp mechanism In NG conveying drawstring above NG discharge stations and by complete prewelding conjunctions core battery core transfer to cell polar ear eventually weld unit end Weldering feeding station.
7. the electrokinetic cell automatic welding production line according to claim 1 or 6, it is characterised in that:The cover plate feed material list Unit includes cover plate feed frame, the pallet for depositing cover plate and the go-cart for pushing pallet, on the cover plate feed frame It is provided with pallet push-in position, pallet and releases position and cover plate switching mechanism, the cover plate feed frame is provided with for that will push pallet Push the loaded pallets in the go-cart of position and be transferred to the feed belt that pallet releases position, the pallet push-in position is provided with for that will push away The pallet loading lifting mechanism in loaded pallets delivery to feed belt on car, the pallet is released position and is provided with for by zero load Pallet transfers to the pallet blanking elevating mechanism in go-cart, and the cover plate feed frame is provided with for pallet to be released at position Cover plate in loaded pallets gets the three axle robert of cover plate switching mechanism.
8. electrokinetic cell automatic welding production line according to claim 7, it is characterised in that:Weldering is single eventually for the cell polar ear Unit includes weldering rotating disk mechanism eventually, and the rotating disk mechanism of weldering eventually is provided with many set battery core fixtures, around it is whole weld rotating disk mechanism according to It is secondary to be provided with concora crush station, positive pole welding dedusting station, negative pole welding dedusting station, postwelding concora crush work before weldering feeding station, weldering eventually Position, eventually weldering discharge station and fixture dedusting station, concora crush station is provided with for the concora crush that is flexible coupling on cover plate to be arrived before the weldering Han Qian concora crush mechanism on cell polar ear, the positive pole welding dedusting station and negative pole welding dedusting station are equipped with for welding Cover plate is flexible coupling the dust collection mechanism of the dust produced during with the ultrasonic welding institution of cell polar ear and for absorbing welding, described Postwelding concora crush station is provided with carries out the postwelding concora crush mechanism of concora crush with the weldering print face of cell polar ear for being flexible coupling to cover plate, described Weldering discharge station is provided with tensile test mechanism for carrying out tensile test to the battery core for completing welding and for by battery core eventually Battery core on fixture is transferred to tensile test mechanism and carries out the tensile test feeding manipulator of tensile test, the fixture dedusting work Position is provided with the dedusting mechanism for removing the dust on battery core fixture.
9. electrokinetic cell automatic welding production line according to claim 8, it is characterised in that:Weldering discharge station is additionally provided with eventually Battery core switching mechanism and whole weldering duplex manipulator are welded eventually, and the duplex manipulator that welds eventually has the battery core of tensile test mechanism turn Move on to the upset feeding manipulator of weldering battery core switching mechanism eventually and the battery core of weldering battery core switching mechanism eventually is transferred to weldering blanking eventually The whole weldering blanking mechanical hand of drawstring.
10. electrokinetic cell automatic welding production line according to claim 1, it is characterised in that:The battery core rubberizing button is protected Holding frame unit and buckle retainer rotating disk including rubberizing, being disposed with for will eventually weld blanking along the circumference of rubberizing button retainer rotating disk The battery core of drawstring transmission is transferred to patch tab feeding manipulator on rubberizing button retainer rotating disk, for tab to be attached into pole Negative lug adhesive tape rubberizing mechanism and positive pole ear adhesive tape rubberizing mechanism at the weldering print of ear, the bad detection of the rubberizing for detecting rubberizing effect Mechanism, for by the lug bending mechanism of lug bending certain angle, detain holding frame mechanism, buckle holding frame mechanism, rubberizing Button retainer NG caches drawstring, rubberizing button retainer non-defective unit battery core blanking drawstring and for battery core to be transferred into rubberizing button retainer NG caches the button retainer blanking mechanical hand on drawstring and rubberizing button retainer non-defective unit battery core blanking drawstring, and the rubberizing button keeps It is additionally provided with by frame rotating disk and keep the lower retainer vibrating disk of the lower retainer of frame mechanism supply to detain and to buckle holding frame mechanism Supply the holder vibrating disk of holder.
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CN114006053A (en) * 2021-10-29 2022-02-01 蜂巢能源科技有限公司 Lithium ion battery assembly process and lithium ion battery
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