CN106684398A - Square aluminum shell battery automatic assembly line - Google Patents

Square aluminum shell battery automatic assembly line Download PDF

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Publication number
CN106684398A
CN106684398A CN201611263309.5A CN201611263309A CN106684398A CN 106684398 A CN106684398 A CN 106684398A CN 201611263309 A CN201611263309 A CN 201611263309A CN 106684398 A CN106684398 A CN 106684398A
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CN
China
Prior art keywords
battery core
top cover
retainer
battery
streamline
Prior art date
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Granted
Application number
CN201611263309.5A
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Chinese (zh)
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CN106684398B (en
Inventor
魏仕伟
李斌
王世峰
刘金成
朱建国
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Huizhou Jinyuan Precision Automation Equipment Co Ltd
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Huizhou Jinyuan Precision Automation Equipment Co Ltd
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Priority to CN201611263309.5A priority Critical patent/CN106684398B/en
Publication of CN106684398A publication Critical patent/CN106684398A/en
Application granted granted Critical
Publication of CN106684398B publication Critical patent/CN106684398B/en
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    • 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
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/005Devices for making primary cells
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

The invention discloses a square aluminum shell battery automatic assembly line. The square aluminum shell battery automatic assembly line comprises a cell test system, a cell pairing system, a cell top cover welding system, a top cover holder assembling system, an external film packaging system and a system for putting a cell into an aluminum shell which are connected in sequence. By setting the cell test system, the cell pairing system, the cell top cover welding system, the top cover holder assembling system, the external film packaging system and the system for putting the cell into the aluminum shell, a jig on an A type cell or a B type cell is taken out, and then the A type cell and the B type cell are paired; a top cover is wedded on the matched cell; a holder presses the top cover, and the cell is packaged with a packaging film and the packaging film and the holder are arranged together in a hot melting manner; and next, the cell is inserted in the aluminum shell for performing mechanical automation assembling of the square aluminum shell battery, so that the mechanical automation level of battery production can be improved.

Description

The automatic assembly line of square aluminum-shell battery
Technical field
The present invention relates to battery production technical field of mechanical automation, more particularly to a kind of automatic group of square aluminum-shell battery Wiring.
Background technology
As social constantly development and science and technology are constantly progressive, mechanization, automatization, standardized production have been increasingly becoming to be sent out Exhibition trend, and progressively replace traditional manual labour, it is that the sustainable development of enterprise is filled with new power.Therefore, battery life Produce enterprise to be also required to grow with each passing hour, by transition and upgrade, greatly develop mechanical automation equipment to replace traditional manual labour, And then the productivity effect of raising enterprise, realize the sustainable development of enterprise.
As shown in figure 1, it is a kind of square aluminum-shell battery number of assembling steps flow chart.Square aluminum-shell battery has A class battery cores 11 and B class battery cores 12, first take out the tool 13 in A classes battery core 11 or B classes battery core 12, and then by A classes battery core 11 and B classes Battery core 12 is matched, and then top cover 14 is welded in the battery core after coordinating, and then retainer 15 is pressed on top cover 14, Packaging film 16 is wrapped in battery core and together with heating with retainer 15 again, finally battery core is inserted in aluminum hull 17, so as to Complete the assembling of square aluminum-shell battery.
In order to more preferably improve the automation level of battery production, how machinery is carried out to above-mentioned square aluminum-shell battery Automatic assembling, this is the practical problem that the research staff of enterprise needs to solve.
The content of the invention
The purpose of the present invention is to overcome weak point of the prior art, there is provided a kind of square aluminum-shell battery is assembled automatically Line, square shaped aluminum-shell battery carries out mechanical automation assembling, improves the automation level of battery production.
The purpose of the present invention is achieved through the following technical solutions:
The automatic assembly line of a kind of square aluminum-shell battery, including the battery core test system, battery core pair system, the electricity that are connected successively Core top cover welding system, top cover retainer package system, adventitia packaging system and battery core enter aluminum hull system;
A class battery core mechanism for testing and the test of B classes battery core that the battery core test system includes that structure is identical and is arranged side by side Mechanism, the A classes battery core mechanism for testing includes that being connected battery core hot pressing short circuit testing machine, cell polar ear camber testing machine, X successively penetrates Line testing machine;
The battery core pair system, including:A class battery cores take jig device, B class battery cores and take jig device, battery core pairing dress Put;
The A classes battery core takes jig device to be included:A class battery cores take tool streamline and take tool stream along the A classes battery core A class battery core once inside out mechanical hands that the flow direction of waterline sets gradually, that A class battery cores take tool mechanical hand, A class battery cores is secondary Turning manipulator;
The B classes battery core takes jig device to be included:B class battery cores take tool streamline and take tool stream along the B classes battery core B class battery core turning manipulators that the flow direction of waterline sets gradually, B class battery cores take tool mechanical hand;
The battery core contrast means include:Battery core pairing rotating disk, A classes battery core pairing feeding manipulator, B classes battery core are matched Material mechanical hand, A classes battery core pairing feeding manipulator is connected and takes tool streamline in the A classes battery core and match with the battery core Between rotating disk, B classes battery core pairing feeding manipulator is connected and takes tool streamline in the B classes battery core and match with the battery core Between rotating disk;
The battery core top cover welding system includes:Battery core top cover transport establishment and the fortune along the battery core top cover transport establishment Top cover feed mechanism, folder lug mechanism, tab welding mechanism that defeated direction is sequentially arranged;
The top cover feed mechanism includes:Top cover feeding device, top cover conveying arrangement, laser incising Quick Response Code device, top cover Transfer robot arm;The top cover conveying arrangement includes:Top cover gripping manipulator, top cover transport streamline, top cover feeding manipulator, Top cover transportation turntable;
The top cover gripping manipulator is located at respectively the top cover transports streamline two with the top cover feeding manipulator End, the top cover gripping manipulator is connected between the top cover feeding device and top cover transport streamline, the top cover Feeding manipulator is connected between top cover transport streamline and the top cover transportation turntable, the laser incising Quick Response Code dress Put, top cover transfer robot arm is surrounded on the top cover transportation turntable and arranges;
The top cover retainer package system includes:Male retainer feed mechanism, female retainer feed mechanism, top cover keep Frame assembling mechanism, battery core top cover transfer robot arm, the knot of the male retainer feed mechanism and female retainer feed mechanism Structure is identical;
The public retainer feed mechanism includes public retainer feeding device and public retainer conveying arrangement;The public holding Frame conveying arrangement includes:Retainer gripping manipulator, retainer transport streamline, retainer feeding manipulator, the retainer Gripping manipulator and the retainer feeding manipulator are located at respectively the two ends that the retainer transports streamline, the retainer Gripping manipulator is connected between the public retainer feeding device and retainer transport streamline;
The top cover retainer assembling mechanism includes:Top cover assembling rotating disk, retainer assembling rotating disk, the top cover assembling turns The edge that the edge of disk assembles rotating disk with the retainer is mutually abutted, and the top cover assembling rotating disk is provided with top cover assembling and controls Tool, retainer assembling rotating disk is provided with retainer assembled fixture, and the retainer assembled fixture is respectively provided on two sides with public affairs Retainer assembles drive division and female retainer assembling drive division;
The retainer feeding manipulator be connected in the retainer transport streamline and the retainer assembling rotating disk it Between, the battery core top cover transfer robot arm is connected between the folding top cover lug rotating disk and top cover assembling rotating disk;
The adventitia packaging system includes:Adventitia packed and transported streamline, upper packaging film mechanical hand, upper battery core mechanical hand, Battery core peplos hot-melting mechanism;The upper packaging film mechanical hand and the upper battery core mechanical hand are located at respectively the adventitia packed and transported The both sides of streamline one end, the battery core peplos hot-melting mechanism is located at the other end of the adventitia packed and transported streamline;
Battery core enters aluminum hull system, including:Battery core test device, battery core feeding manipulator, aluminum hull feeding device, aluminum hull feeding Mechanical hand, battery core aluminum hull combination unit, the battery core feeding manipulator is connected in the battery core test device and the battery core aluminum Between shell combination unit, the aluminum hull feeding manipulator is connected and is combined the unit with the battery core aluminum hull in the aluminum hull feeding device Between.
Wherein in one embodiment, the battery core hot pressing short circuit testing machine includes:Battery core hot pressing short-circuit test bracing frame, Battery core hot pressing short-circuit test base, battery core hot-press arrangement, battery core short-circuit test device, the battery core hot-press arrangement includes:Battery core Hot pressing lifting unit, battery core hot pressing top board, battery core lower plate of hot press, the battery core short-circuit test device includes:Battery core short-circuit test liter Drop portion, battery core short-circuit test pin, the battery core hot pressing short-circuit test base is fixed at the battery core hot pressing short-circuit test and supports On frame, the battery core lower plate of hot press is fixed on the battery core hot pressing short-circuit test base, and the battery core hot pressing top board slides On the battery core hot pressing short-circuit test bracing frame, the battery core hot pressing lifting unit drive the battery core hot pressing top board near or Away from the battery core lower plate of hot press, the battery core short-circuit test lifting unit is fixed on the battery core hot pressing top board, the battery core Short-circuit test lifting unit drives the battery core short-circuit test pin closer or far from the battery core lower plate of hot press.
Wherein in one embodiment, the cell polar ear camber testing machine includes:Camber detection bracing frame, camber detection Pressing plate drive division, camber detection pressing plate, camber detection Test driver portion, camber detection adjustment plate, three cambers detect testing needle, The camber detection pressing plate drive division and camber detection Test driver portion are installed on the camber detection bracing frame, described Camber detection pressing plate drive division drives the camber detection pressing plate vertically back and forth to lift, and the camber detects Test driver Portion drives the camber detection adjustment plate vertically back and forth to lift, and in the camber detection adjustment plate camber detection is offered Horizontal adjustment groove, three camber detection testing needles slide can be fixed at the camber detection level adjustment in the horizontal direction On groove.
Wherein in one embodiment, the battery core top cover transport establishment includes that battery core top cover transports streamline and located at institute State the battery core top cap fixture on battery core top cover transport streamline.
Wherein in one embodiment, the battery core top cap fixture includes:Battery core top cover firm banking, battery core fix station And top cover fixes station;
The battery core fixes station to be included:Battery core strap, battery core ambulatory splint, battery core fixed drive portion, battery core are fixed Position plate, the battery core strap is fixed on the battery core top cover firm banking, and the battery core ambulatory splint slides and is located at institute State on battery core top cover firm banking, the battery core fixed drive portion drives the battery core ambulatory splint closer or far from the battery core Strap, forms battery core fixed clamp space, the battery core between the battery core ambulatory splint and the battery core strap Location-plate is located at the side in the battery core fixed clamp space;
The top cover fixes station and has a top cover fixed plate, and it is empty that the top cover fixed plate is located at the battery core fixed clamp Between away from the battery core location-plate side, the top cover fixed plate offers top cover fixed groove.
The automatic assembly line of square aluminum-shell battery is by arranging battery core test system, battery core pair system, the welding of battery core top cover System, top cover retainer package system, adventitia packaging system and battery core enter aluminum hull system, by controlling in A classes battery core or B class battery cores Tool takes out, and A classes battery core is matched with B class battery cores, and top cover is welded in the battery core after coordinating, and retainer is pressed on into top Cover, packaging film is wrapped in battery core and together with retainer hot melt, battery core is inserted in aluminum hull, square shaped aluminum hull electricity Pond carries out mechanical automation assembling, improves the automation level of battery production.
Description of the drawings
Fig. 1 is a kind of square aluminum-shell battery number of assembling steps flow chart;
Fig. 2 is the structure chart of the automatic assembly line of square aluminum-shell battery of one embodiment of the invention;
Fig. 3 is the structure chart of battery core test system;
Fig. 4 is the structure chart of battery core pair system;
Fig. 5 is the structure chart of battery core top cover welding system;
Fig. 6 is the structure chart of top cover retainer package system;
Fig. 7 is the structure chart of adventitia packaging system;
Fig. 8 enters the structure chart of aluminum hull system for battery core;
Fig. 9 is the structure chart of A class battery core mechanism for testing;
Figure 10 is the structure chart of cell polar ear camber testing machine;
Figure 11 is the structure chart of battery core top cap fixture;
Figure 12 is the structure chart for pressing from both sides lug mechanism;
Figure 13 is the structure chart of top cover feeding device;
Figure 14 is the structure chart at another visual angle of top cover feeding device;
Figure 15 is the structure chart of battery core peplos hot-melting mechanism;
Figure 16 is the structure chart at another visual angle of battery core peplos hot-melting mechanism;
Figure 17 is the structure chart of aluminum hull feeding device;
Figure 18 is the structure chart of battery core aluminum hull combination unit.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field for belonging to the present invention The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that of the invention in limiting.Term as used herein " and/or " include one or more The arbitrary and all of combination of related Listed Items.
As shown in Fig. 2 a kind of automatic assembly line 20 of square aluminum-shell battery, including the battery core test system being connected successively 1000th, battery core pair system 2000, battery core top cover welding system 3000, top cover retainer package system 4000, adventitia packaging system System 5000 and battery core enter aluminum hull system 6000.
As shown in figure 3, battery core test system 1000 includes the A class battery cores mechanism for testing 1100 that structure is identical and is arranged side by side And B class battery cores mechanism for testing 1200, A class battery cores mechanism for testing 1100 include being connected successively battery core hot pressing short circuit testing machine 1110, Cell polar ear camber testing machine 1120, X-ray testing machine 1130.
Battery core hot pressing short circuit testing machine 1110 is used to carry out battery core hot pressing and test, cell polar ear camber testing machine 1120 For detecting to the lug camber of battery core, X-ray testing machine 1130 is used to detect the defect inside battery core.
As shown in figure 4, battery core pair system 2000 includes:A class battery cores take jig device 2100, B class battery cores and take tool dress Put 2200, battery core contrast means 2300.A class battery cores take jig device for feeding to be carried out to A classes battery core, tool, upset, B is taken Class battery core take jig device for B classes battery core is carried out feeding, take tool, upset, battery core contrast means be used for by A classes battery core with B classes battery core carries out stacking pairing.
A class battery cores take jig device 2100 to be included:A class battery cores take tool streamline 2110 and take tool stream along A class battery cores The A class battery core once inside outs mechanical hand 2120, A class battery cores that the flow direction of waterline 2110 sets gradually takes tool mechanical hand 2130th, the secondary turning manipulator 2140 of A classes battery core.
B class battery cores take jig device 2200 to be included:B class battery cores take tool streamline 2210 and take tool stream along B class battery cores The B class battery cores turning manipulator 2220, B class battery cores that the flow direction of waterline 2210 sets gradually takes tool mechanical hand 2230.
Battery core contrast means 2300 include:Battery core pairing rotating disk 2310, A classes battery core pairing feeding manipulator 2320, B classes electricity Core matches feeding manipulator 2330.A classes battery core pairing feeding manipulator 2320 be connected in A class battery cores take tool streamline 2110 with Battery core pairing rotating disk 2310 between, B classes battery core pairing feeding manipulator 2330 be connected in B class battery cores take tool streamline 2210 with Between battery core pairing rotating disk 2310.
The operation principle of battery core pair system 2000 is as follows:
A class battery cores take and the A class battery cores for being cased with tool are placed with tool streamline, and A class battery cores take the transport of tool streamline It is cased with the A classes battery core of tool and sequentially passes through A class battery core once inside out mechanical hands, A class battery cores taking tool mechanical hand, A class battery cores The A classes battery core for being cased with tool is overturn 180 degree by secondary turning manipulator, A classes battery core once inside out mechanical hand so that tool court On, down, A class battery cores take tool mechanical hand and take out tool from A class battery cores A classes battery core, the secondary turning manipulator of A class battery cores A classes battery core is overturn into again 180 degree, the direction of A classes is resetted again;
B class battery cores take and the B class battery cores for being cased with tool are placed with tool streamline, and B class battery cores take the transport of tool streamline The B class battery cores for being cased with tool sequentially pass through B class battery core turning manipulators, B class battery cores and take tool mechanical hand, B class battery core tippers The B classes battery core for being cased with tool is overturn 180 degree by tool handss so that upward, down, B class battery cores take tool mechanical hand to B classes battery core to tool Tool is taken out from B class battery cores;
In the presence of A classes battery core pairing feeding manipulator, A class battery cores are taken the A classes battery core folder folder on tool streamline Take to battery core pairing rotating disk, battery core pairing driven by rotary disc A class battery cores are rotated and reached at B classes battery core pairing feeding manipulator, B The B class battery cores that class battery core pairing feeding manipulator gripping B class battery cores are taken on tool streamline grip to battery core the A classes for matching rotating disk On battery core, so as to the stacking for realizing battery core is matched.
As shown in figure 5, battery core top cover welding system 3000 includes:Battery core top cover transport establishment 3100 and along battery core top cover fortune Top cover feed mechanism 3200, folder lug mechanism 3300, tab welding mechanism that the transporting direction of transfer mechanism 3100 is sequentially arranged 3400.Battery core top cover transport establishment 3100 is used to carry out battery core and top cover transport arrival folder lug mechanism 3300 and tab welding Mechanism 3400, top cover feed mechanism 3200 is used to carry out top cover feeding, and folder lug mechanism 3300 is used for cell polar ear and top Together, tab welding mechanism 3400 is used to carry out clamping cell polar ear together and top cover tab welding the clamping of lid lug Welding.
Top cover feed mechanism 3200 includes:Top cover feeding device 3210, top cover conveying arrangement 3220, laser incising Quick Response Code dress Put 3230, top cover transfer robot arm 3240.Top cover conveying arrangement 3220 includes:Top cover gripping manipulator 3221, top cover traffic flow Waterline 3222, top cover feeding manipulator 3223, top cover transportation turntable 3224.Top cover feeding device 3210 loads the top for needing feeding Lid, top cover conveying arrangement 3220 is transported to top cover, and laser incising Quick Response Code device 3230 is used to swash the surface of top cover Photoetching Quick Response Code, top cover transfer robot arm 3240 is used to that top cover to be transferred in battery core top cover transport establishment 3100 to carry out with battery core Coordinate.
Top cover gripping manipulator 3221 is located at respectively top cover transports streamline 3222 two with top cover feeding manipulator 3223 End, top cover gripping manipulator 3221 is connected between top cover feeding device 3210 and top cover transport streamline 3222, top cover feeding Mechanical hand 3223 is connected between top cover transport streamline 3222 and top cover transportation turntable 3224, laser incising Quick Response Code device 3230th, top cover transfer robot arm 3240 is surrounded on top cover transportation turntable 3224 and arranges.Top cover gripping manipulator 3221 grips top cover Top cover in feeding device 3210 to top cover transports streamline 3222, transports streamline 3222 by top cover and reaches top cover feeder At tool handss 3223, top cover feeding manipulator 3223 by top cover feeding in top cover transportation turntable 3224, by top cover transportation turntable 3224 reach successively at laser incising Quick Response Code device 3230 and top cover transfer robot arm 3240.
As shown in fig. 6, top cover retainer package system 4000 includes:On male retainer feed mechanism 4100, female retainer Material mechanism 4200, top cover retainer assembling mechanism 4300.Male retainer feed mechanism 4100 and female retainer feed mechanism 4200 Structure it is identical.Male retainer feed mechanism 4100 and female retainer feed mechanism 4200 are respectively to male retainer and female retainer Feeding is carried out, male retainer and female retainer are pressure bonded on the two sides of top cover by top cover retainer assembling mechanism 4300.
Public retainer feed mechanism 4100 includes public retainer feeding device 4110 and public retainer conveying arrangement 4120.It is public Retainer conveying arrangement 4120 includes:Retainer gripping manipulator 4121, retainer transport streamline 4122, retainer feeder Tool handss 4123.Retainer gripping manipulator 4121 and retainer feeding manipulator 4123 are located at respectively retainer and transport streamline 4122 two ends, retainer gripping manipulator 4121 is connected in public retainer feeding device 4110 and retainer transport streamline Between 4122.The public retainer that retainer gripping manipulator 4121 is gripped in public retainer feeding device 4110 is transported to retainer Streamline 4122, transports streamline 4122 and reaches at retainer feeding manipulator 4123 by retainer.
Top cover retainer assembling mechanism 4300 includes:Top cover assembling rotating disk 4310, retainer assembling rotating disk 4320.Top cover group The edge that the edge of dress rotating disk 4310 assembles rotating disk 4320 with retainer is mutually abutted, and top cover assembling rotating disk 4310 is provided with top cover Assembled fixture 4311, retainer assembling rotating disk 4320 is provided with retainer assembled fixture 4321, retainer assembled fixture 4321 It is respectively provided on two sides with male retainer assembling drive division 4322 and female retainer assembling drive division 4323, retainer feeding manipulator 4123 are connected between retainer transport streamline 4122 and retainer assembling rotating disk 4320.Retainer feeding manipulator 4123 will In retainer assembling rotating disk 4320, top cover assembles rotating disk 4310 to public retainer feeding in retainer transport streamline 4122 Top cover assembled fixture 4311 loads the battery core with top cover, when the battery core with top cover, male retainer, female retainer turn to conjunction Right position is put, and assembles drive division 4322 by male retainer and female retainer assembles the impetus of drive division 4323, by public holding Frame presses to respectively the two sides of top cover with female retainer.
As shown in fig. 7, adventitia packaging system 5000 includes:Adventitia packed and transported streamline 5100, upper packaging film mechanical hand 5200th, upper battery core mechanical hand 5300, battery core peplos hot-melting mechanism 5400.Upper packaging film mechanical hand 5200 and upper battery core mechanical hand 5300 respectively positioned at the both sides of the one end of adventitia packed and transported streamline 5100, and battery core peplos hot-melting mechanism 5400 is packed positioned at adventitia The other end of transport streamline 5100.Upper packaging film mechanical hand 5200 grips packaging film to adventitia packed and transported streamline 5100 On, upper battery core mechanical hand 5300 grips battery core to adventitia packed and transported streamline 5100, adventitia packed and transported streamline 5100 are used to transport battery core and packaging film, and battery core peplos hot-melting mechanism 5400 is used to that packaging film to be folded to the table of battery core Face is simultaneously heat-fused on top cover.
As shown in figure 8, battery core enters aluminum hull system 6000 including:Battery core test device 6100, battery core feeding manipulator 6200, Aluminum hull feeding device 6300, aluminum hull feeding manipulator 6400, battery core aluminum hull combination unit 6500.Battery core feeding manipulator 6200 is held in the mouth It is connected between battery core test device 6100 and battery core aluminum hull combination unit 6500, aluminum hull feeding manipulator 6400 is connected on aluminum hull Between material device 6300 and battery core aluminum hull combination unit 6500.Battery core test device 6100 is used to carry out continuity test to battery core, Battery core feeding manipulator 6200 is used to the qualified battery core in battery core test device 6100 is gripped to battery core aluminum hull combination unit In 6500, aluminum hull feeding manipulator 6400 is used to the aluminum hull in aluminum hull feeding device 6300 is gripped to battery core aluminum hull combination unit In 6500, battery core aluminum hull combination unit 6500 is used to that battery core to be inserted in aluminum hull.
Specifically, as shown in figure 9, battery core hot pressing short circuit testing machine 1110 includes:Battery core hot pressing short-circuit test bracing frame 1111st, battery core hot pressing short-circuit test base 1112, battery core hot-press arrangement 1113, battery core short-circuit test device 1114.Battery core hot pressing Device 1113 includes:Battery core hot pressing lifting unit 1113a, battery core hot pressing top board 1113b, battery core lower plate of hot press 1113c, battery core short circuit Test device 1114 includes:Battery core short-circuit test lifting unit 1114a, battery core short-circuit test pin 1114b, battery core hot pressing short-circuit test Base 1112 is fixed on battery core hot pressing short-circuit test bracing frame 1111, and battery core lower plate of hot press 1113c is fixed at battery core heat On pressure short-circuit test base 1112, battery core hot pressing top board 1113b slides on battery core hot pressing short-circuit test bracing frame 1111, electricity Core hot pressing lifting unit 1113a drives battery core hot pressing top board 1113b closer or far from battery core lower plate of hot press 1113c, and battery core short circuit is surveyed Examination lifting unit 1114a is fixed on battery core hot pressing top board 1113b, and battery core short-circuit test lifting unit 1114a drives battery core short circuit to survey Test point 1114b is closer or far from battery core lower plate of hot press 1113c.Battery core hot-press arrangement 1113 is used to carry out hot pressing, battery core to battery core Short-circuit test device 1114 is used to carry out short-circuit test to battery core.
Specifically, as shown in Figure 10, cell polar ear camber testing machine 1120 includes:Camber detects bracing frame 1121, camber Detection pressing plate drive division 1122, camber detection pressing plate 1123, camber detection Test driver portion 1124, camber detection adjustment plate 1125th, three cambers detect testing needle 1126, and camber detection pressing plate drive division 1122 and camber detection Test driver portion 1124 are pacified Loaded on camber detection bracing frame 1121, camber detection pressing plate drive division 1122 drives camber detection pressing plate 1123 vertically Reciprocal lifting, camber detection Test driver portion 1124 drives camber detection adjustment plate 1124 vertically back and forth to lift, camber Camber detection level adjustment tank 1127 is offered in detection adjustment plate 1124, three camber detection testing needles 1126 are in the horizontal direction Slip can be fixed in camber detection level adjustment tank 1127.Cell polar ear camber testing machine 1120 is used for the bending to battery core Degree is detected, because cell polar ear needs to be pressed and welded with the lug of top cover in follow-up production process, is needed Keep a certain degree of planarization of battery core, the cell polar ear for excessively bending will not be pressed with top cover lug.It is special Three cambers detection testing needles 1126 are not provided with, when cell polar ear bends to the left, then cell polar ear and the left side and in Between testing needle turn on, when cell polar ear bends to the right, then the testing needle of cell polar ear and the right and centre send out Raw conducting, then current cell polar ear is unqualified.If cell polar ear is only contacted in middle testing needle, then testing needle will not Conducting, then current cell polar ear is qualified.
Specifically, battery core top cover transport establishment 3100 includes that battery core top cover transports streamline 3110 and located at battery core top cover fortune Battery core top cap fixture 3120 on defeated streamline 3110.
More specifically, as shown in figure 11, battery core top cap fixture 3120 includes:Battery core top cover firm banking 3121, battery core Fixed station 3122 and top cover fix station 3123.Battery core fixes station 3122 to be used to be fixed battery core, top cover regular worker Position 3123 is used to be fixed top cover, and battery core and top cover are positioned over into a battery core top cap fixture 3120, is follow-up lug Pressing and tab welding are got ready.
Battery core fixes station 3122 to be included:Battery core strap 3122a, battery core ambulatory splint 3122b, battery core fixed drive Portion 3122c, battery core location-plate 3122d, battery core strap 3122a is fixed on battery core top cover firm banking 3121, and battery core is lived Dynamic clamping plate 3122b slides on battery core top cover firm banking 3121, and battery core fixed drive portion 3122c drives battery core ambulatory splint 3122b is formed closer or far from battery core strap 3122a between battery core ambulatory splint 3122b and battery core strap 3122a Battery core fixed clamp space 3122e, battery core location-plate 3122d are located at the side of battery core fixed clamp space 3122e;
Top cover fixes station 3123 and has top cover fixed plate 3123a, and top cover fixed plate 3123a is located at battery core fixed clamp Away from the side of battery core location-plate 3122d, top cover fixed plate 3123a offers top cover fixed groove 3123b to space 3122e.
Specifically, as shown in figure 12, pressing from both sides lug mechanism 3300 includes:Folder lug bracing frame 3310, folder lug lifting drive Portion 3320, toe-out folder drive division 3330, posttension folder drive division 3340, front jaw 3350, rear clip-claw 3360.
Folder lug lifting drive division 3320 is installed on folder lug bracing frame 3310, and toe-out folder drive division 3330 and posttension are pressed from both sides Drive division 3340 is installed on the lift side that folder lug lifts drive division 3320, and folder lug lifting drive division 3320 drives toe-out folder to drive Dynamic portion 3330 and posttension folder drive division 3340 are vertically back and forth lifted, and toe-out folder drive division 3330 drives with front jaw 3350 Connection, posttension folder drive division 3340 and the drive connection of rear clip-claw 3360.
Rear clip-claw 3360 is gripped to the lug of battery core, prevents cell polar ear from beat occurring, because top cover has two panels Separate lug piece, is gripped by the lug piece separate to two panels of rear clip-claw 3360, so as to realize the separate pole of two panels Auricle is pressure bonded on cell polar ear.
Specifically, as shown in Figure 15 and Figure 16, battery core peplos hot-melting mechanism 5400 includes:Battery core peplos heat platform 5410th, battery core folded film pushes away film device 5420, battery core press mold thermofusion device 5430.Battery core peplos hot melt platform 5410 has upper zone Domain, lower area, front area, Background Region, left region and right areas.
Battery core folded film pushes away the Background Region that film device 5420 heats platform 5410 positioned at battery core peplos, and battery core folded film pushes away film dress Putting 5420 includes:Folded film lifts drive division 5421, folded film block 5422, pushes away film lifting drive division 5423, pushes away the flat drive division of film water 5424th, film block 5425 is pushed away, folded film lifting drive division 5421 drives folded film block 5422 vertically back and forth to lift, and pushes away film lifting and drives The driving of dynamic portion 5423 pushes away the flat drive division 5424 of film water and vertically back and forth lifts, and pushes away the flat driving of drive division 5424 of film water and pushes away film block 5425 move back and forth in the horizontal direction.Battery core folded film pushes away film device 5420 for packaging film to be wrapped in the surface of battery core, folded film Block 5422 folds first an angle to packaging film, and then, pushes away packaging film of the film block 5425 again to folding an angle and promotes, So that packaging film can be with the smooth surface for being wrapped in battery core.
Battery core press mold thermofusion device 5430 includes:Press mold hot melt horizontal drive portion 5431, press mold hot melt vertical lifting drives Portion 5432, press mold hot melt bracing frame 5433, the hot melt lifting of press mold vertical lifting drive division 5434, press mold block 5435, top drive Portion 5436, top hot melt block 5437, bottom hot melt lifting drive division 5438, bottom hot melt block 5439.Top hot melt block 5437 will Together with the upper surface hot melt of top cover, bottom heats block 5439 by the other end of packaging film and top to the wherein end face of packaging film The lower surface of lid is heated together.
Press mold hot melt horizontal drive portion 5431 drives press mold hot melt vertical lifting drive division 5432 back and forth to move in the horizontal direction Dynamic, press mold hot melt vertical lifting drive division 5432 drives press mold hot melt bracing frame 5433 vertically back and forth to lift, and press mold is erected Go straight up to drop drive division 5434 and top hot melt lifting drive division 5436 is installed on press mold hot melt bracing frame 5433, press mold vertically rises Drop drive division 5434 drives press mold block 5435 vertically back and forth to lift, and top hot melt lifting drive division 5436 drives top heat Frit 5437 is vertically back and forth lifted, and bottom hot melt lifting drive division 5438 drives bottom hot melt block 5439 along along vertically side To reciprocal lifting, press mold block 5435 and top hot melt block 5437 are located at the upper area that battery core peplos heat platform 5410, bottom Hot melt block 5439 is located at the lower area that battery core peplos heat platform 5410.
Specifically, as shown in figure 17, aluminum hull feeding device 6300 includes:Aluminum hull houses charging tray 6310, aluminum hull mover 6320th, aluminum hull charging tray transfer station 6330, aluminum hull magazine feed station 6340.
Aluminum hull mover 6320 is vertically sequentially provided with multiple aluminum hull charging tray rest areas 6321, changes a job in aluminum hull charging tray Position 6330 has and the one-to-one multiple aluminum hull charging tray transfer areas 6331 in multiple aluminum hull charging tray rest areas 6321, in aluminum hull charging tray Turn area 6331 and be provided with aluminum hull charging tray transfer conveyer belt 6332.
Aluminum hull magazine feed station 6340 includes:Aluminum hull material tray lifting drive division 6341, aluminum hull magazine feed supporting plate 6342, Aluminum hull magazine feed conveyer belt 6343.Aluminum hull material tray lifting drive division 6341 drives aluminum hull magazine feed supporting plate 6342 along vertical side To reciprocal lifting, aluminum hull magazine feed conveyer belt 6343 is installed on aluminum hull magazine feed supporting plate 6342, and aluminum hull magazine feed is passed Send and be connected with the aluminum hull charging tray transfer conveyer belt 6332 in one of aluminum hull charging tray transfer area 6331 with 6343.
Here, it is only necessary to which feeding and the recovery of aluminum hull are capable of achieving using a mover, and without the need for using two carryings Car, reduces the holistic cost of equipment, improves the efficiency of production.
Specifically, as shown in figure 18, battery core aluminum hull combination unit 6500 includes:Aluminum hull fixed platform 6510, battery core is moved Platform 6520, battery core enters aluminum hull press mechanism 6530, battery core enter aluminum hull press mechanism 6530 positioned at aluminum hull fixed platform 6510 with Between battery core mobile platform 6520.
Aluminum hull fixed platform 6510 has aluminum hull fixed plate 6511.
Battery core mobile platform 6520 includes:Battery core enters aluminum hull horizontal drive portion 6521, battery core fixed plate 6522, and battery core enters aluminum Shell horizontal drive portion 6521 drives battery core fixed plate 6522 to move back and forth in the horizontal direction.
Battery core enters aluminum hull press mechanism 6530 to be included:Push bracing frame 6531, push lifting drive division 6532, lower platen 6533, push bracing frame 6531 and be located between battery core fixed plate 6522 and aluminum hull fixed plate 6511, push lifting drive division 6532 It is installed on and pushes on bracing frame 6531, pushes lifting drive division 6532 and drive lower platen 6533 vertically back and forth to lift.
Battery core is positioned over into battery core mobile platform 6520, aluminum hull is positioned over into aluminum hull fixed platform 6510, battery core movement is flat Platform 6520 is moved and under the cooperation that battery core enters aluminum hull press mechanism 6530, and realization is inserted in battery core in aluminum hull.
Specifically, as shown in FIG. 13 and 14, top cover feeding device 3210 includes:Under charging tray feeding station 3211, charging tray Material station 3212, charging tray translating station 3213, top cover house charging tray 3214.It is noted that public retainer feeding device 4110 Structure it is identical with the structure of top cover feeding device 3210.
Charging tray feeding station 3211 includes:Charging tray feeding mover 3211a, charging tray feeding lifting drive division 3211b, charging tray Discharge station 3212 includes:Charging tray blanking mover 3212a, charging tray blanking lifting drive division 3212b, charging tray translating station 3213 Including:Charging tray loading and unloading fixed plate 3213a, charging tray translatable drive section 3213b, charging tray translation push pedal 3213c.
Charging tray loading and unloading fixed plate 3213a has charging tray feeding fixing groove 3213d and charging tray blanking fixing groove 3213e, material Disk feeding fixing groove 3213d is mutually communicated with charging tray blanking fixing groove 3213e, and charging tray translatable drive section 3213b drives charging tray to put down Move push pedal 3213c to reciprocatingly slide between charging tray feeding fixing groove 3213d and charging tray blanking fixing groove 3213e.
Charging tray feeding mover 3211a is located at the lower section of charging tray feeding fixing groove 3213d, charging tray blanking mover 3212a Positioned at the lower section of charging tray blanking fixing groove 3213e, charging tray feeding lifting drive division 3211b drives top cover to house charging tray 3214 by expecting To charging tray feeding fixing groove 3213d, charging tray translatable drive section 3213b translates push pedal to disk feeding mover 3211a by charging tray 3213c drives top cover to house charging tray 3214 by charging tray feeding fixing groove 3213d to charging tray blanking fixing groove 3213e, charging tray blanking Lifting drive division 3212b drives top cover to house charging tray 3214 by charging tray blanking fixing groove 3213e to charging tray blanking mover 3212a Place.
Top cover feeding device 3210 is used for circulation of charge tray feeding and recovery to being mounted with top cover, and the lifting of charging tray feeding drives Portion 3211b drives top cover to house charging tray 3214 by charging tray feeding mover 3211a to charging tray feeding fixing groove 3213d, charging tray Translatable drive section 3213b translates push pedal 3213c and drives top cover to house charging tray 3214 by charging tray feeding fixing groove 3213d by charging tray To charging tray blanking fixing groove 3213e, charging tray blanking lifting drive division 3212b drives top cover collecting charging tray 3214 to be consolidated by charging tray blanking Determine at groove 3213e to charging tray blanking mover 3212a.
The automatic assembly line 20 of square aluminum-shell battery is by arranging battery core test system 1000, battery core pair system 2000, electricity Core top cover welding system 3000, top cover retainer package system 4000, adventitia packaging system 5000 and battery core enter aluminum hull system 6000, the tool in A classes battery core or B class battery cores is taken out, A classes battery core is matched with B class battery cores, top cover is welded in and is matched somebody with somebody In battery core after conjunction, retainer is pressed on top cover, packaging film is wrapped in battery core and together with retainer hot melt, will Battery core is inserted in aluminum hull, and square shaped aluminum-shell battery carries out mechanical automation assembling, improves the mechanical automation water of battery production It is flat.
The above embodiment only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for the ordinary skill people of this area For member, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the present invention's Protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.

Claims (5)

1. the automatic assembly line of a kind of square aluminum-shell battery, it is characterised in that match somebody with somebody including the battery core test system, battery core being connected successively Aluminum hull system is entered to system, battery core top cover welding system, top cover retainer package system, adventitia packaging system and battery core;
A class battery core mechanism for testing and B class battery core mechanism for testing that the battery core test system includes that structure is identical and is arranged side by side, The A classes battery core mechanism for testing includes being connected battery core hot pressing short circuit testing machine, cell polar ear camber testing machine, X-ray inspection successively Survey machine;
The battery core pair system, including:A class battery cores take jig device, B class battery cores and take jig device, battery core contrast means;
The A classes battery core takes jig device to be included:A class battery cores take tool streamline and take tool streamline along the A classes battery core The A class battery core once inside out mechanical hands that set gradually of flow direction, A class battery cores take tool mechanical hand, the secondary upset of A class battery cores Mechanical hand;
The B classes battery core takes jig device to be included:B class battery cores take tool streamline and take tool streamline along the B classes battery core The B class battery core turning manipulators that set gradually of flow direction, B class battery cores take tool mechanical hand;
The battery core contrast means include:Battery core pairing rotating disk, A classes battery core pairing feeding manipulator, B classes battery core pairing feeder Tool handss, A classes battery core pairing feeding manipulator is connected and takes tool streamline in the A classes battery core and match rotating disk with the battery core Between, B classes battery core pairing feeding manipulator is connected and takes tool streamline in the B classes battery core and match rotating disk with the battery core Between;
The battery core top cover welding system includes:Battery core top cover transport establishment and the transporter along the battery core top cover transport establishment To top cover feed mechanism, folder lug mechanism, the tab welding mechanism sequentially arranged;
The top cover feed mechanism includes:Top cover feeding device, top cover conveying arrangement, laser incising Quick Response Code device, top cover transfer Mechanical hand;The top cover conveying arrangement includes:Top cover gripping manipulator, top cover transport streamline, top cover feeding manipulator, top cover Transportation turntable;
The top cover gripping manipulator is located at respectively the two ends that the top cover transports streamline, institute with the top cover feeding manipulator State top cover gripping manipulator to be connected between the top cover feeding device and top cover transport streamline, the top cover feeder Tool handss are connected between top cover transport streamline and the top cover transportation turntable, the laser incising Quick Response Code device, top cover Transfer robot arm is surrounded on the top cover transportation turntable and arranges;
The top cover retainer package system includes:Male retainer feed mechanism, female retainer feed mechanism, top cover retainer group Mounting mechanism, battery core top cover transfer robot arm, the structure phase of the male retainer feed mechanism and female retainer feed mechanism Together;
The public retainer feed mechanism includes public retainer feeding device and public retainer conveying arrangement;The public retainer fortune Defeated device includes:Retainer gripping manipulator, retainer transport streamline, retainer feeding manipulator, the retainer gripping Mechanical hand and the retainer feeding manipulator are located at respectively the two ends that the retainer transports streamline, the retainer gripping Mechanical hand is connected between the public retainer feeding device and retainer transport streamline;
The top cover retainer assembling mechanism includes:Top cover assembling rotating disk, retainer assembling rotating disk, the top cover assembling rotating disk The edge that edge assembles rotating disk with the retainer is mutually abutted, and the top cover assembling rotating disk is provided with top cover assembled fixture, institute State retainer assembling rotating disk and be provided with retainer assembled fixture, the retainer assembled fixture is respectively provided on two sides with public retainer Assembling drive division and female retainer assembling drive division;
The retainer feeding manipulator is connected between retainer transport streamline and retainer assembling rotating disk, institute State battery core top cover transfer robot arm to be connected between the folding top cover lug rotating disk and top cover assembling rotating disk;
The adventitia packaging system includes:Adventitia packed and transported streamline, upper packaging film mechanical hand, upper battery core mechanical hand, battery core Peplos hot-melting mechanism;The upper packaging film mechanical hand and the upper battery core mechanical hand are located at respectively the adventitia packed and transported flowing water The both sides of line one end, the battery core peplos hot-melting mechanism is located at the other end of the adventitia packed and transported streamline;
Battery core enters aluminum hull system, including:Battery core test device, battery core feeding manipulator, aluminum hull feeding device, aluminum hull feeding machinery Handss, battery core aluminum hull combination unit, the battery core feeding manipulator is connected in the battery core test device and the battery core aluminum hull group Attach together between putting, the aluminum hull feeding manipulator is connected and combines the unit it with the battery core aluminum hull in the aluminum hull feeding device Between.
2. the automatic assembly line of square aluminum-shell battery according to claim 1, it is characterised in that the battery core hot pressing short circuit is surveyed Test-run a machine includes:Battery core hot pressing short-circuit test bracing frame, battery core hot pressing short-circuit test base, battery core hot-press arrangement, battery core short circuit are surveyed Trial assembly is put, and the battery core hot-press arrangement includes:Battery core hot pressing lifting unit, battery core hot pressing top board, battery core lower plate of hot press, the battery core Short-circuit test device includes:Battery core short-circuit test lifting unit, battery core short-circuit test pin, the battery core hot pressing short-circuit test base is consolidated Surely on the battery core hot pressing short-circuit test bracing frame, the battery core lower plate of hot press is fixed at the battery core hot pressing short circuit and surveys On examination base, the battery core hot pressing top board slides on the battery core hot pressing short-circuit test bracing frame, the battery core hot pressing liter Drop portion drives the battery core hot pressing top board closer or far from the battery core lower plate of hot press, and the battery core short-circuit test lifting unit is fixed On the battery core hot pressing top board, the battery core short-circuit test lifting unit drives the battery core short-circuit test pin closer or far from institute State battery core lower plate of hot press.
3. the automatic assembly line of square aluminum-shell battery according to claim 1, it is characterised in that the cell polar ear camber inspection Survey machine includes:It is camber detection bracing frame, camber detection pressing plate drive division, camber detection pressing plate, camber detection Test driver portion, curved Degree detection adjustment plate, three cambers detect testing needle, the camber detection pressing plate drive division and camber detection Test driver Portion is installed on the camber detection bracing frame, and the camber detection pressing plate drive division drives the camber detection pressing plate along vertically Direction back and forth lifts, and the camber detection Test driver portion drives the camber detection adjustment plate vertically back and forth to lift, Camber detection level adjustment tank is offered in the camber detection adjustment plate, three camber detection testing needles are in the horizontal direction Slip can be fixed in the camber detection level adjustment tank.
4. the automatic assembly line of square aluminum-shell battery according to claim 1, it is characterised in that the battery core top cover transporter Structure includes that battery core top cover transports streamline and transports the battery core top cap fixture on streamline located at the battery core top cover.
5. the automatic assembly line of square aluminum-shell battery according to claim 4, it is characterised in that the battery core top cap fixture bag Include:Battery core top cover firm banking, battery core fix station and top cover fixes station;
The battery core fixes station to be included:Battery core strap, battery core ambulatory splint, battery core fixed drive portion, battery core location-plate, The battery core strap is fixed on the battery core top cover firm banking, and the battery core ambulatory splint slides and is located at the battery core On top cover firm banking, the battery core fixed drive portion drives the battery core ambulatory splint closer or far from the battery core fixation clamp Plate, forms battery core fixed clamp space, the battery core location-plate between the battery core ambulatory splint and the battery core strap Positioned at the side in the battery core fixed clamp space;
The top cover fixes station and has a top cover fixed plate, and it is remote that the top cover fixed plate is located at the battery core fixed clamp space From the side of the battery core location-plate, the top cover fixed plate offers top cover fixed groove.
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CN107681066A (en) * 2017-10-24 2018-02-09 中山市朗桥自动化科技有限公司 A kind of battery core enters the production technology and production equipment of shell
CN107732281A (en) * 2017-10-09 2018-02-23 中山市朗桥自动化科技有限公司 A kind of fusion splicing devices for being used to fix the packaging film and top cover of battery core
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CN108767150A (en) * 2018-04-26 2018-11-06 东莞市天蓝智能装备有限公司 Dynamic lithium battery module PACK line cylinder battery core fully automated assembly lines
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CN110282173A (en) * 2019-06-20 2019-09-27 湖北金泉新材料有限责任公司 A kind of method for coating and battery of core
CN113161622A (en) * 2021-03-15 2021-07-23 深圳市中基自动化有限公司 Automatic upper and lower film coating mechanism for aluminum shell battery cell
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CN115402587A (en) * 2022-09-16 2022-11-29 东莞市沃德精密机械有限公司 Long-edge cladding hot melting machine for Mylar packaging sheet
CN115621566A (en) * 2022-09-26 2023-01-17 楚能新能源股份有限公司 Coating method of insulating film of square battery
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CN107297903A (en) * 2017-07-06 2017-10-27 深圳市海目星激光科技有限公司 It is a kind of to be used for battery core coating, hot melt and the automatic production line of rubberizing
CN107297903B (en) * 2017-07-06 2023-08-15 海目星激光科技集团股份有限公司 Automatic assembly line for cell coating, hot melting and rubberizing
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