CN108110305A - Aluminum plastic film wraps up battery core package system and its full-automatic sealing machine - Google Patents

Aluminum plastic film wraps up battery core package system and its full-automatic sealing machine Download PDF

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Publication number
CN108110305A
CN108110305A CN201711368298.1A CN201711368298A CN108110305A CN 108110305 A CN108110305 A CN 108110305A CN 201711368298 A CN201711368298 A CN 201711368298A CN 108110305 A CN108110305 A CN 108110305A
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CN
China
Prior art keywords
plastic film
aluminum plastic
battery core
aluminum
package system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711368298.1A
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Chinese (zh)
Inventor
刘洋
尹敬锋
范奕城
邓明星
李斌
王世峰
刘金成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Jinyuan Precision Automation Equipment Co Ltd
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Huizhou Jinyuan Precision Automation Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Huizhou Jinyuan Precision Automation Equipment Co Ltd filed Critical Huizhou Jinyuan Precision Automation Equipment Co Ltd
Priority to CN201711368298.1A priority Critical patent/CN108110305A/en
Publication of CN108110305A publication Critical patent/CN108110305A/en
Pending legal-status Critical Current

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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
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings, jackets or wrappings of a single cell or a single battery
    • 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
    • H01M50/10Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/183Sealing members
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

The present invention discloses a kind of aluminum plastic film package battery core package system and its full-automatic sealing machine.Aluminum plastic film package battery core package system includes:Rotating disc, battery core feeding device, aluminum plastic film packaging system, the battery core feeding device and the aluminum plastic film packaging system are set around the rotating disc;The aluminum plastic film package battery core package system further includes packaging tool;The packaging tool includes:Encapsulate fixed plate, encapsulation returning face plate, overturning driving structure, the encapsulation fixed plate is fixed on the rotating disc, the overturning driving structure driving encapsulation returning face plate rotates, so that the plate face of the encapsulation returning face plate is abutted or separated with the plate face of the encapsulation fixed plate.A kind of aluminum plastic film package battery core package system of the present invention, by setting rotating disc, battery core feeding device, aluminum plastic film packaging system, feeding is carried out to battery core, by aluminum plastic film doubling to wrap up battery core, aluminum plastic film is packaged to seal battery core, and then improves the automation level of equipment entirety.

Description

Aluminum plastic film wraps up battery core package system and its full-automatic sealing machine
Technical field
The present invention relates to battery core mechanical automation production technical field, more particularly to a kind of package battery core encapsulation of aluminum plastic film System and its full-automatic sealing machine.
Background technology
Have become development trend with science and technology constantly progress, mechanical automation production as society continues to develop, and it is gradual Instead of traditional hand labour, new power source is injected for Sustainable Development of Enterprises.Therefore, battery production manufacturing enterprise is also required to It grows with each passing hour, by transition and upgrade, actively pushes forward technological transformation, mechanical automation production is greatly developed, so as to improve enterprise " intelligence is made " is horizontal, realizes the sustainable development of enterprise.
As shown in Figure 1, it is a kind of structure chart for the aluminum plastic film 20 for being used to wrap up battery core.It is opened up on aluminum plastic film 20 fluted 21, groove 21 is used to place battery core;The medium position of aluminum plastic film 20 forms a backfin line 22, when battery core is positioned in groove 21 Afterwards, aluminum plastic film 20 can be carried out by doubling by backfin line 22;After 20 doubling of aluminum plastic film, one end away from backfin line 22 is formed pair End 23 is rolled over, and doubling end 23 can generate not concordant phenomenon, it is necessary to not concordant doubling end 23 be cut by cutter device smooth;It will Doubling end 23 cut it is smooth after, it is also necessary to aluminum plastic film is packaged, so that battery core can be sealed in aluminum plastic film.
As the above analysis, it is necessary to which battery core to be positioned over to the groove of aluminum plastic film 20 during battery core encapsulation production In 21, then by 20 doubling of aluminum plastic film to wrap up battery core, then aluminum plastic film 20 is packaged to seal battery core.Therefore, how to set Count a set of aluminum plastic film package battery core package system, feeding carried out to battery core, by aluminum plastic film doubling to wrap up battery core, to aluminum plastic film into Row encapsulation improves the automation level of equipment entirety to seal battery core, this is that the research staff of enterprise needs to solve The technical issues of.
The content of the invention
The purpose of the present invention is overcoming shortcoming of the prior art, a kind of aluminum plastic film package battery core package system is provided And its full-automatic sealing machine, feeding is carried out to battery core, by aluminum plastic film doubling to wrap up battery core, aluminum plastic film is packaged to seal Battery core, and then improve the automation level of equipment entirety.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of aluminum plastic film wraps up battery core package system, including:Rotating disc, battery core feeding device, aluminum plastic film packaging system, institute Battery core feeding device and the aluminum plastic film packaging system is stated to set around the rotating disc;
The aluminum plastic film package battery core package system further includes packaging tool;
The packaging tool includes:Fixed plate, encapsulation returning face plate, overturning driving structure are encapsulated, the encapsulation fixed plate is consolidated Surely it is arranged on the rotating disc, the overturning driving structure driving encapsulation returning face plate rotates, so that the encapsulation overturning The plate face of plate is abutted or separated with the plate face of the encapsulation fixed plate.
In one of the embodiments, the aluminum plastic film package battery core package system further includes the pre- device for folding of aluminum plastic film.
In one of the embodiments, the pre- device for folding of the aluminum plastic film includes:Aluminum plastic film pre-folds driving portion, aluminum plastic film pre-folds Block, the aluminum plastic film pre-fold driving portion and are drivingly connected with the pre- folded block of the aluminum plastic film.
In one of the embodiments, the aluminum plastic film package battery core package system further includes aluminum plastic film conduplication side excision dress It puts.
In one of the embodiments, the aluminum plastic film conduplication side device for excising includes:The excision driving of aluminum plastic film conduplication side Portion, aluminum plastic film conduplication side removal tool, the aluminum plastic film conduplication side excision driving portion and the aluminum plastic film conduplication side removal tool It is drivingly connected.
In one of the embodiments, the aluminum plastic film packaging system includes aluminum plastic film top margin package assembling.
In one of the embodiments, the aluminum plastic film packaging system includes aluminum plastic film side package assembling.
In one of the embodiments, the aluminum plastic film package battery core package system further includes battery core material transfering device.
In one of the embodiments, the battery core material transfering device includes:Turn material to move horizontally module, turn material vertical lifting Module, battery core crawl structure, described turn of material move horizontally module and the battery core crawl structure are driven to move back and forth in the horizontal direction, Described turn of material vertical lifting module drives the battery core crawl structure vertically back and forth to lift.
A kind of full-automatic sealing machine wraps up battery core package system including above-mentioned aluminum plastic film, further includes battery core test blanking System.
A kind of aluminum plastic film package battery core package system of the present invention, by setting rotating disc, battery core feeding device, aluminum plastic film Packaging system carries out feeding to battery core, by aluminum plastic film doubling to wrap up battery core, aluminum plastic film is packaged to seal battery core, into And improve the automation level of equipment entirety.
Description of the drawings
Fig. 1 is a kind of structure chart for the aluminum plastic film for being used to wrap up battery core;
Fig. 2 is the structure chart of the full-automatic sealing machine of one embodiment of the invention;
Fig. 3 is the structure chart that aluminum plastic film shown in FIG. 1 is molded feeding system;
Fig. 4 is the structure chart that aluminum plastic film shown in FIG. 1 wraps up battery core package system;
Fig. 5 is the structure chart for the packaging tool that aluminum plastic film shown in Fig. 4 wraps up battery core package system;
Fig. 6 is the Local map of the packaging tool shown in Fig. 5;
Fig. 7 is the structure chart that battery core shown in FIG. 1 tests blanking system.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose of providing these embodiments is that make to understand more the disclosure Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " 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 technologies and scientific terms used here by the article is with belonging to technical field of the invention The normally understood meaning of technical staff is identical.Term 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 in the limitation present invention.Term as used herein " and/or " include one or more The arbitrary and all combination of relevant Listed Items.
As shown in Fig. 2, a kind of full-automatic sealing machine 10, including:Aluminum plastic film shaping feeding system 1000, aluminum plastic film package electricity Core package system 2000, battery core test blanking system 3000.
Aluminum plastic film shaping feeding system 1000 is used to carry out punch forming to aluminum plastic film, and by the aluminum plastic film after punch forming Feeding is in aluminum plastic film package battery core package system 2000;Aluminum plastic film package battery core package system 2000 is used to battery core being wrapped in In aluminum plastic film, and realize the encapsulation process to aluminum plastic film;Battery core test blanking system 3000 is used to carry out the battery core after encapsulation Electric performance test to distinguish non-defective unit and defective products, and realizes the blanking processing of battery core.
As shown in figure 3, in the following, the concrete structure of aluminum plastic film shaping feeding system 1000 is illustrated:
A kind of aluminum plastic film is molded feeding system 1000, for being molded to aluminum plastic film, including:Aluminum plastic film unwinding device 1100th, aluminum plastic film tensioning apparatus 1200, plastic-aluminum membrane forming device 1300, aluminum plastic film pull device 1400, aluminum plastic film cutting means 1500。
Aluminum plastic film unwinding device 1100, plastic-aluminum membrane forming device 1300, aluminum plastic film cutting means 1500 are sequentially set, plastic-aluminum Film unwinding device 1100 is for unreeling aluminum plastic film, and plastic-aluminum membrane forming device 1300 is for being molded aluminum plastic film, aluminium Plastic film cutting means 1500 are used to cut aluminum plastic film.
Plastic-aluminum membrane forming device 1300 is between aluminum plastic film tensioning apparatus 1200 and aluminum plastic film pull device 1400, plastic-aluminum For film tensioning apparatus 1200 for being tensioned to the aluminum plastic film before shaping, aluminum plastic film pulls device 1400 for the aluminium after shaping Plastic film is pullled.
The operation principle of aluminum plastic film shaping feeding system 1000 is as follows:
Coiled aluminum plastic film to be formed is positioned in aluminum plastic film unwinding device 1100, in aluminum plastic film unwinding device 1100 Aluminum plastic film pull device 1400, plastic-aluminum by aluminum plastic film tensioning apparatus 1200, plastic-aluminum membrane forming device 1300, aluminum plastic film successively Film cutting means 1500 realize the shaping of aluminum plastic film and cut processing;
Aluminum plastic film tensioning apparatus 1200 provides tensile force to aluminum plastic film, to prevent aluminum plastic film from relaxing, for aluminum plastic film more Good shaping provides auxiliary;
Plastic-aluminum membrane forming device 1300 carries out punching press to aluminum plastic film so that aluminum plastic film can obtain required shape, be Battery core subsequently is carried out package to get ready;
Aluminum plastic film pulls device 1400 and aluminum plastic film is pullled, after punch forming in plastic-aluminum membrane forming device 1300 Aluminum plastic film is pullled into aluminum plastic film cutting means 1500;
Aluminum plastic film cutting means 1500 cut the aluminum plastic film after punch forming, and plastic-aluminum together will be adhered to by realizing Film is separated into independent individual, gets ready for battery core subsequently is carried out package.
It should be particularly noted that, aluminum plastic film pulls device 1400 with both sides effect, on the one hand, aluminum plastic film pulls dress It puts 1400 realizations and pulls the aluminum plastic film at plastic-aluminum membrane forming device 1300 and carry out cutting place into aluminum plastic film cutting means 1500 Reason, on the other hand, aluminum plastic film pull device 1400 and are additionally operable to cooperation plastic-aluminum membrane forming device 1300 so that aluminum plastic film is in aluminum plastic film More preferable, more stable shaping under the punching press of molding machine 1300, i.e. aluminum plastic film tensioning apparatus 1200 pulls device with aluminum plastic film 1400 respectively be located at 1300 both sides of plastic-aluminum membrane forming device, aluminum plastic film tensioning apparatus 1200 aluminum plastic film is tensioned it is same When, aluminum plastic film pulls device 1400 and fixes aluminum plastic film progress clamping type, and then, aluminum plastic film is in 1200 He of aluminum plastic film tensioning apparatus Aluminum plastic film is pullled under the collective effect of device 1400, is realized temporary position and is fixed, facilitates plastic-aluminum membrane forming device 1300 Punch forming to aluminum plastic film.
Further, aluminum plastic film shaping feeding system 1000 further includes aluminum plastic film feeding device 1600, aluminum plastic film feeding dress 1600 are put to be located at aluminum plastic film cutting means 1500.Aluminum plastic film feeding device 1600 is used for the aluminum plastic film feeding after cutting under In one station.Specifically, aluminum plastic film feeding device 1600 includes:Feeding moves horizontally module, feeding vertical lifting module, plastic-aluminum Film captures structure, and feeding moves horizontally module driving aluminum plastic film crawl structure and moves back and forth in the horizontal direction, feeding vertical lifting Module driving aluminum plastic film crawl structure vertically back and forth lifts.In the present embodiment, aluminum plastic film crawl structure is inhaled for vacuum Gas nozzle structure.In this way, moving horizontally the effect of module and feeding vertical lifting module by feeding, aluminum plastic film crawl structure is realized In the horizontal direction with the movement of vertical direction, and then the transfer to aluminum plastic film is realized.
Specifically, aluminum plastic film unwinding device 1100 includes aluminum plastic film unreeling wheel 1110 and magnetic powder brake 1120, magnetic powder system Dynamic device 1120 is connected with aluminum plastic film unreeling wheel 1110.By setting magnetic powder brake 1120, can transmitted according to aluminum plastic film The size of dynamics in journey automatically adjusts the Tensity size of aluminum plastic film.
Specifically, plastic-aluminum membrane forming device 1300 includes:Aluminum plastic film punching press driving portion 1310, aluminum plastic film punching press dynamic model 1320th, aluminum plastic film punching press cover half 1330, aluminum plastic film punching press driving portion 1310 drives aluminum plastic film punching press dynamic model 1320, so that plastic-aluminum Film punching press dynamic model 1320 is abutted or separated with aluminum plastic film punching press cover half 1330.In this way, it is placed in aluminum plastic film punching press dynamic model 1320 and aluminium Aluminum plastic film between plastic film punching press cover half 1330 can be under the action of aluminum plastic film punching press driving portion 1310, and realization strikes out Type.In the present embodiment, aluminum plastic film punching press driving portion 1310 is cylinder driving structure.
Specifically, the aluminum plastic film tensioning apparatus 1200 includes:Aluminum plastic film tensioning driving portion 1210, aluminum plastic film tensioning briquetting 1220, the aluminum plastic film tensioning driving portion 1210 is drivingly connected with aluminum plastic film tensioning briquetting 1220.
Include specifically, the aluminum plastic film pulls device 1400:Aluminum plastic film transferring structure 1410, aluminum plastic film clamping structure 1420, the aluminum plastic film transferring structure 1410 drives the aluminum plastic film clamping structure 1420 to move back and forth in the aluminum plastic film shaping Between device 1300 and the aluminum plastic film cutting means 1500.
The aluminum plastic film transferring structure 1410 includes:Aluminum plastic film transfers driving portion 1411, aluminum plastic film transfers fixed seat 1412, Aluminum plastic film transfers sliding rack 1413, and the aluminum plastic film transfer sliding rack 1413, which slides, is arranged on aluminum plastic film transfer fixed seat 1412 On, the aluminum plastic film transfer driving portion 1411 drives the aluminum plastic film to transfer sliding rack 1413 and transfers fixed seat along the aluminum plastic film 1412 reciprocatingly slide.
The aluminum plastic film clamping structure 1420 includes:Aluminum plastic film clamps driving portion 1421, aluminum plastic film clamps movable plate 1422, Aluminum plastic film is fixedly clamped plate 1423, and the aluminum plastic film, which clamps movable plate 1422 and slides, to be arranged on the aluminum plastic film and transfer sliding rack 1413 On, the aluminum plastic film plate 1423 that is fixedly clamped is fixed on aluminum plastic film transfer sliding rack 1413, and the aluminum plastic film clamps Driving portion 1421 drives the aluminum plastic film to clamp movable plate 1422, so that the aluminum plastic film clamps movable plate 1422 and the aluminium The plastic film plate 1423 that is fixedly clamped is abutted or separated.
As shown in figure 4, in the following, the concrete structure of aluminum plastic film package battery core package system 2000 is illustrated:
Aluminum plastic film package battery core package system 2000 includes:Rotating disc 2100, battery core feeding device 2200, aluminum plastic film encapsulation Device 2300, battery core feeding device 2200 and aluminum plastic film packaging system 2300 are set around rotating disc 2100;
As shown in figure 5, aluminum plastic film package battery core package system 2000 further includes packaging tool 2400;Packaging tool 2400 wraps It includes:Fixed plate 2410, encapsulation returning face plate 2420, overturning driving structure 2430 are encapsulated, encapsulation fixed plate 2410 is fixed at rotation On disk 2100, overturning driving structure 2430 driving encapsulation returning face plate 2420 rotate so that encapsulation returning face plate 2420 plate face with The plate face for encapsulating fixed plate 2410 is abutted or separated.
As shown in figure 4, further, aluminum plastic film package battery core package system 2000 further includes the pre- device for folding of aluminum plastic film 2500th, aluminum plastic film conduplication side device for excising 2600, battery core material transfering device 2700, the pre- device for folding 2500 of aluminum plastic film, aluminum plastic film doubling Side device for excising 2600, battery core feeding device 2200, aluminum plastic film packaging system 2300, battery core material transfering device 2700 are surround successively to be turned Moving plate 2100 is set.
The operation principle of aluminum plastic film package battery core package system 2000 is as follows:
The aluminum plastic film feeding device 1600 of a upper station consolidates the aluminum plastic film feeding after shaping in the encapsulation of rotating disc 2100 In fixed board 2410;Cylindric holding tank 2411 is offered in encapsulation fixed plate 2410.
Rotating disc 2100 drives the aluminum plastic film in encapsulation fixed plate 2410 successively by the pre- device for folding 2500 of aluminum plastic film, plastic-aluminum Film conduplication side device for excising 2600, battery core feeding device 2200, aluminum plastic film packaging system 2300, battery core material transfering device 2700, into The processing of the corresponding technique of row;
When aluminum plastic film is reached at the pre- device for folding 2500 of aluminum plastic film, the pre- device for folding 2500 of aluminum plastic film acts, to rotating disc 2100 On aluminum plastic film carry out pre- backfin so that aluminum plastic film forms a backfin side, gets ready for the smooth doubling of follow-up aluminum plastic film;
When aluminum plastic film is reached at aluminum plastic film conduplication side device for excising 2600, in this station, the lower section of rotating disc 2100 is set There is overturning driving structure 2430, the overturning driving encapsulation returning face plate 2420 of driving structure 2430 rotates, so that encapsulation returning face plate 2420 plate face is abutted with encapsulating the plate face of fixed plate 2410, so as to fulfill by the complete doubling of aluminum plastic film, and then, aluminum plastic film pair Flanging device for excising 2600 acts, and the doubling end of the aluminum plastic film after doubling is cut off, so that doubling end is neat, then, Again under the action of driving structure 2430 is overturn, the overturning driving encapsulation returning face plate 2420 of driving structure 2430 rotates backward, so that The plate face that returning face plate 2420 must be encapsulated is separated with encapsulating the plate face of fixed plate 2410, and then, the aluminum plastic film after doubling is replied again To opening state, get ready for battery core subsequently is carried out package;
When aluminum plastic film is reached at battery core feeding device 2200, battery core feeding device 2200 is by battery core feeding in encapsulation fixed plate On 2410 aluminum plastic film;
When aluminum plastic film and battery core are reached at aluminum plastic film packaging system 2300, in this station, the lower section of rotating disc 2100 is set There is overturning driving structure 2430, the overturning driving encapsulation returning face plate 2420 of driving structure 2430 rotates, so that encapsulation returning face plate 2420 plate face is abutted with encapsulating the plate face of fixed plate 2410, so as to fulfill by the complete doubling of aluminum plastic film, aluminum plastic film packaging system 2300 pairs of aluminum plastic films are packaged processing, so that battery core is packaged in aluminum plastic film, after the completion of encapsulation, overturn driving structure 2430 driving encapsulation returning face plates 2420 rotate backward, so that the plate of the plate face of encapsulation returning face plate 2420 and encapsulation fixed plate 2410 Face separates, and gets ready for the material that turns of follow-up battery core;
It, will under the action of battery core material transfering device 2700 when the battery core for completing encapsulation is reached in battery core material transfering device 2700 Battery core is transferred in next station.
As shown in figure 4, specifically, the pre- device for folding 2500 of aluminum plastic film includes:It is pre- that aluminum plastic film pre-folds driving portion 2510, aluminum plastic film Folded block 2520, aluminum plastic film pre-fold the folded block 2520 pre- with aluminum plastic film of driving portion 2510 and are drivingly connected.Aluminum plastic film pre-folds driving portion 2510 It drives the pre- folded block 2520 of aluminum plastic film flexible, realizes that the pre- folded block 2520 of aluminum plastic film is pressed on aluminum plastic film, aluminum plastic film is extruded into a folding line. In the present embodiment, aluminum plastic film pre-folds driving portion 2510 as cylinder driving structure.
As shown in figure 4, specifically, aluminum plastic film conduplication side device for excising 2600 includes:Aluminum plastic film conduplication side excision driving portion, Aluminum plastic film conduplication side removal tool, aluminum plastic film conduplication side excision driving portion are drivingly connected with aluminum plastic film conduplication side removal tool.Aluminium Plastic film conduplication side excision driving portion driving aluminum plastic film conduplication side removal tool, aluminum plastic film conduplication side removal tool is by the aluminium after doubling The doubling end of plastic film cuts flat with whole.In the present embodiment, aluminum plastic film conduplication side excision driving portion is cylinder driving structure.
As shown in figure 4, further, aluminum plastic film packaging system 2300 includes aluminum plastic film top margin package assembling 2310 and plastic-aluminum Film side package assembling 2320.Aluminum plastic film top margin package assembling 2310 is used to be packaged processing, plastic-aluminum to the top margin of aluminum plastic film Film side package assembling 2320 is used to be packaged processing to the side of aluminum plastic film.Here, it to be illustrated, by aluminum plastic film Along the crease after doubling, one end opposite with folding line is top margin, and the one end being connected with folding line is side, only by top margin and side Heat-seal process is carried out, it could be fully enclosed by battery core.
As shown in Fig. 2, specifically, battery core material transfering device 2700 includes:Turn material to move horizontally module, turn material vertical lifting mould Group, battery core crawl structure turn to expect that move horizontally module driving battery core crawl structure moves back and forth in the horizontal direction, turns material and rises vertically Drop module driving battery core crawl structure vertically back and forth lifts.In this way, by turning, material moves horizontally module and turn material is vertical The effect of module is lifted, realizes the battery core crawl structure movement with vertical direction, and then realize to after encapsulation in the horizontal direction Battery core transfer.
As shown in Figures 5 and 6, it should be particularly noted that, packaging tool 2400 includes:Encapsulation fixed plate 2410, encapsulation are turned over Flap 2420, overturning driving structure 2430, the overturning driving encapsulation returning face plate 2420 of driving structure 2430 rotates, so that encapsulation is turned over The plate face of flap 2420 is abutted or separated with encapsulating the plate face of fixed plate 2410.
Overturning driving structure 2430 includes:Overturn driving portion 2431, power source connection disconnecting unit 2432, power source transfer part 2433, power source transfer part 2432 is connected with encapsulation returning face plate 2420, and overturning driving portion 2431 connects disconnecting unit by power source 2432 are drivingly connected with power source transfer part 2433, so that the driving encapsulation returning face plate 2420 of power source transfer part 2433 rotates;
Power source connection disconnecting unit 2432 is connected or disconnected with power source transfer part 2433.
It especially to illustrate, overturning driving structure 2430 is independent to be arranged on outside rotating disc 2100, in this manner it is possible to Heavy burden of the rotating disc 2100 in rotation process is significantly reduced, prevents rotating disc 2100 in stopping in a flash due to inertia mistake Encapsulation fixed plate 2410 occurs greatly and rotates the phenomenon that not in place so that encapsulation fixed plate 2410 can be accurate in place, in order to Carry out the processing of corresponding technique.For example, overturning driving structure 2430 can be arranged on aluminum plastic film conduplication side device for excising 2600, plastic-aluminum At film packaging system 2300, when needing to carry out turning operation to encapsulation returning face plate 2420, in order to encapsulate the plate of returning face plate 2420 Face abuts or separates with encapsulating the plate face of fixed plate 2410, first, power source connection disconnecting unit 2432 and power source transfer part 2433 connections, then, overturning driving portion 2431 connect disconnecting unit 2432 by power source and connect with the driving of power source transfer part 2433 It connects, so that the driving encapsulation returning face plate 2420 of power source transfer part 2433 rotates, then, realizes the plate of encapsulation returning face plate 2420 Face abuts or separates with encapsulating the plate face of fixed plate 2410.After the rotary movement of encapsulation returning face plate 2420 is completed, power source connects It connects disconnecting unit 2432 to disconnect with power source transfer part 2433, what rotating disc 2100 can be without hindrance is rotated further to next Station.
As shown in Figures 5 and 6, specifically, power source transfer part 2433 includes:Power transmitting gear 2433a, power transfer Rack 2433b, power transmitting gear 2433a are installed on encapsulation returning face plate 2420, and power transmission tooth 2433b is transferred with power Gear 2433a is engaged.Overturning driving portion 2431 drives power source connection disconnecting unit 2432 to move back and forth in the horizontal direction.Power source Connecting disconnecting unit 2432 includes the lifting cylinder 2432a and flexible connection block 2432b arranged on lifting cylinder 2432a telescopic ends, rises Sending down abnormally ascending cylinder 2432a driving flexible connections block 2432b is vertically back and forth lifted, so that flexible connection block 2432b and power Rack 2433b is transferred to connect or disconnect.In the present embodiment, it is motor lead screw driving structure to overturn driving portion 2431.
As shown in fig. 7, in the following, the concrete structure of battery core test blanking system 3000 is illustrated:
Battery core test blanking system 3000 includes:Test turntable 3100, battery core test device 3200, the bad lower device of battery core 3300th, battery core turnover device 3400, battery core blanking device 3500.The bad lower device 3300 of battery core test device 3200, battery core, electricity Core turnover device 3400, battery core blanking device 3500 are set successively around test turntable 3100.It tests turntable 3100 and drives battery core Successively by battery core test device 3200, the bad lower device 3300 of battery core, battery core turnover device 3400, battery core blanking device 3500 Carry out the processing of corresponding technique;Battery core test device 3200 is for testing the electrical property of battery core, to obtain non-defective unit or not Non-defective unit, such as the lug for by lifting driving portion probe being driven to contact battery core, so as to fulfill the test of electrical property;Under battery core is bad Device 3300 carries out blanking with the defective products battery core to electric performance test, and non-defective unit battery core then continues to be driven by test turntable 3100 To next station, for example, by relevant driving portion clamping jaw is driven to lift or horizontal movement, so as to fulfill defective products battery core Blanking;Battery core turnover device 3400 is used to battery core overturning 180 degree, is next work for adjusting the placement position of cell polar ear The battery core processing of sequence is got ready, selective to carry out overturning 180 degree to battery core according to the technological requirement of next station, so as to It realizes the adjustment of cell polar ear placement position, for example, driving clamping jaw by relevant driving device, realizes that the 180 degree of battery core is turned over Turn;Battery core blanking device 3500 is used to carry out blanking operation to non-defective unit battery core.
The present invention also provides a kind of full-automatic method for packing, encapsulation are realized using above-mentioned full-automatic sealing machine, including such as Lower step:
Aluminum plastic film unwinding device unreels coiled aluminum plastic film to be formed in plastic-aluminum membrane forming device;
Plastic-aluminum membrane forming device carries out punch forming to aluminum plastic film;
Aluminum plastic film cutting means carry out the aluminum plastic film after punch forming to cut processing;
Aluminum plastic film feeding device is to the aluminum plastic film feeding after cutting in rotating disc;
Rotating disc drives aluminum plastic film successively by the pre- device for folding of aluminum plastic film, aluminum plastic film conduplication side device for excising, battery core feeding Device, aluminum plastic film packaging system;
The pre- device for folding of aluminum plastic film carries out pre- backfin to the aluminum plastic film on rotating disc so that aluminum plastic film forms a backfin side;
Aluminum plastic film conduplication side device for excising cuts off the doubling end of the aluminum plastic film after doubling, so that doubling end is neat It is whole;
Battery core feeding device is by battery core feeding in the aluminum plastic film of rotating disc;
Battery core is wrapped up by aluminum plastic film;
Aluminum plastic film packaging system is packaged aluminum plastic film;
Battery core after encapsulation is transferred on test turntable by battery core material transfering device;
Driven by rotary disc battery core is tested successively by battery core test device, the bad lower device of battery core, battery core turnover device, battery core Blanking device;
Battery core test device carries out electric performance test to battery core;
The bad lower device of battery core carries out blanking processing to the undesirable battery core of electric performance test;
Battery core turnover device overturns battery core;
Battery core blanking device carries out blanking processing to battery core.
The full-automatic sealing machine 10 of the present invention, by setting, aluminum plastic film is molded feeding system 1000, aluminum plastic film wraps up battery core Package system 2000, battery core test blanking system 3000, and the structure of each system is optimized, in aluminum plastic film shaping Material system 1000 is used to carry out aluminum plastic film punch forming, and the aluminum plastic film feeding after punch forming is wrapped up battery core in aluminum plastic film In package system 2000;Aluminum plastic film package battery core package system 2000 is realized for battery core to be wrapped in aluminum plastic film to aluminium The encapsulation process of plastic film;Battery core test blanking system 3000 is used to carry out electric performance test to the battery core after encapsulation, good to distinguish Product and defective products, and realize the blanking processing of battery core, so as to improve automation level of the battery core in encapsulation process.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of aluminum plastic film wraps up battery core package system, which is characterized in that including:Rotating disc, battery core feeding device, aluminum plastic film envelope Assembling device, the battery core feeding device and the aluminum plastic film packaging system are set around the rotating disc;
The aluminum plastic film package battery core package system further includes packaging tool;
The packaging tool includes:Fixed plate, encapsulation returning face plate, overturning driving structure are encapsulated, the encapsulation fixed plate fixation is set In on the rotating disc, the overturning driving structure driving encapsulation returning face plate rotates, so that the encapsulation returning face plate Plate face is abutted or separated with the plate face of the encapsulation fixed plate.
2. aluminum plastic film according to claim 1 wraps up battery core package system, which is characterized in that the aluminum plastic film wraps up battery core Package system further includes the pre- device for folding of aluminum plastic film.
3. aluminum plastic film according to claim 2 wraps up battery core package system, which is characterized in that the pre- device for folding of aluminum plastic film Including:Aluminum plastic film pre-folds the pre- folded block of driving portion, aluminum plastic film, and the aluminum plastic film pre-folds driving portion and driven with the pre- folded block of the aluminum plastic film Connection.
4. aluminum plastic film according to claim 1 wraps up battery core package system, which is characterized in that the aluminum plastic film wraps up battery core Package system further includes aluminum plastic film conduplication side device for excising.
5. aluminum plastic film according to claim 4 wraps up battery core package system, which is characterized in that the aluminum plastic film conduplication side is cut Except device includes:Aluminum plastic film conduplication side excision driving portion, aluminum plastic film conduplication side removal tool, the aluminum plastic film conduplication side excision are driven Dynamic portion is drivingly connected with the aluminum plastic film conduplication side removal tool.
6. aluminum plastic film according to claim 1 wraps up battery core package system, which is characterized in that the aluminum plastic film packaging system Including aluminum plastic film top margin package assembling.
7. aluminum plastic film according to claim 6 wraps up battery core package system, which is characterized in that the aluminum plastic film packaging system Including aluminum plastic film side package assembling.
8. aluminum plastic film according to claim 1 wraps up battery core package system, which is characterized in that the aluminum plastic film wraps up battery core Package system further includes battery core material transfering device.
9. aluminum plastic film according to claim 8 wraps up battery core package system, which is characterized in that the battery core material transfering device bag It includes:Turn material to move horizontally module, turn material vertical lifting module, battery core crawl structure, described turn of material moves horizontally module driving institute It states battery core crawl structure to move back and forth in the horizontal direction, described turn of material vertical lifting module drives the battery core crawl structure edge perpendicular Nogata is lifted to reciprocal.
10. a kind of full-automatic sealing machine, which is characterized in that including the aluminum plastic film package described in any one in claim 1 to 9 Battery core package system further includes battery core test blanking system.
CN201711368298.1A 2017-12-18 2017-12-18 Aluminum plastic film wraps up battery core package system and its full-automatic sealing machine Pending CN108110305A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109449497A (en) * 2018-12-13 2019-03-08 东莞哈工自控科技有限公司 A kind of battery core clamping transfer device of lithium battery encapsulation equipment
CN112151848A (en) * 2020-09-10 2020-12-29 东莞市中天自动化科技有限公司 Automatic packaging machine for batteries
CN114300801A (en) * 2021-12-31 2022-04-08 东莞哈工自控科技有限公司 Battery cell packaging device

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CN102969535A (en) * 2012-10-25 2013-03-13 东莞市鸿宝锂电科技有限公司 Automatic packaging device of lithium battery
CN204558608U (en) * 2015-05-08 2015-08-12 惠州金源精密自动化设备有限公司 Battery core sealed in unit

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CN102969535A (en) * 2012-10-25 2013-03-13 东莞市鸿宝锂电科技有限公司 Automatic packaging device of lithium battery
CN204558608U (en) * 2015-05-08 2015-08-12 惠州金源精密自动化设备有限公司 Battery core sealed in unit

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109449497A (en) * 2018-12-13 2019-03-08 东莞哈工自控科技有限公司 A kind of battery core clamping transfer device of lithium battery encapsulation equipment
CN109449497B (en) * 2018-12-13 2024-04-09 东莞哈工自控科技有限公司 Battery core clamping and transferring mechanism of lithium battery packaging equipment
CN112151848A (en) * 2020-09-10 2020-12-29 东莞市中天自动化科技有限公司 Automatic packaging machine for batteries
CN114300801A (en) * 2021-12-31 2022-04-08 东莞哈工自控科技有限公司 Battery cell packaging device

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