CN101901887B - Automatic processing and assembling equipment of battery film - Google Patents
Automatic processing and assembling equipment of battery film Download PDFInfo
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- CN101901887B CN101901887B CN2010102057148A CN201010205714A CN101901887B CN 101901887 B CN101901887 B CN 101901887B CN 2010102057148 A CN2010102057148 A CN 2010102057148A CN 201010205714 A CN201010205714 A CN 201010205714A CN 101901887 B CN101901887 B CN 101901887B
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- counterdie
- precalculated position
- film
- limit film
- moulding
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention relates to automatic processing and assembling equipment of a battery film, which is used for automatically processing and assembling a battery film in a battery shell. The equipment comprises a bottom film feeding mechanism and a bottom film processing mechanism corresponding to the bottom film feeding mechanism, wherein the bottom film feeding mechanism is used for placing a bottom film coiled into a disk shape and delivering the bottom film to the bottom film processing mechanism and comprises a first rotating shaft for carrying a bottom film disk, and a first drive part which is driven by the first drive part and is used for obtaining the bottom film from the bottom film disk is arranged near the first rotating shaft; and the bottom film processing mechanism is used for processing the bottom film into a preset shape and size to form a moulded bottom film and delivering the moulded bottom film to a second preset position. The equipment can fully automatically cut and assemble the bottom film and an edge film and greatly improve the operating efficiency, thereby improving the production capacity. The product has stable quality and reduces the reject ratio and the waste phenomenon of raw materials.
Description
Technical field
The present invention relates to lithium battery processing mounting equipment technical field, particularly a kind of lithium battery diaphragm automatic processing and assembling equipment.
Background technology
Lithium battery is the chemical classes power supply of new generation of showing one's talent the nineties, from the lithium battery encapsulating structure, generally comprises lithium ion box hat formula packaged battery and polyalcohol flexible packing formula battery.Battery diaphragm is used to isolate the positive pole and the negative pole of battery, is to make the necessary material of battery battery core.Battery diaphragm commonly used generally comprises the counterdie of cylindrical limit film and disk shape.In the prior art, the handwork pattern is basically all adopted in processing of counterdie and limit film and assembling in the cell processing course.The staff at first cuts moulding with counterdie and limit film by hand, again the counterdie and the limit film of moulding is put into battery container by hand.Generally need at least three operating personnels could accomplish the processing and the assembling of counterdie and limit film.This kind operating type production efficiency is low, and mismachining tolerance is bigger, and the wastage of material phenomenon is serious and the product fraction defective is higher.
Summary of the invention
The object of the present invention is to provide a kind of automatic processing and assembling equipment of battery film, can process automatically and assembled battery limit film and counterdie in battery container.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of automatic processing and assembling equipment of battery film is used for processing automatically and assembled battery barrier film in battery container.This automatic processing and assembling equipment of battery film comprises counterdie feed mechanism and the counterdie organisation of working that is connected with the counterdie feed mechanism.The counterdie feed mechanism is used for placement and is wound into discoid counterdie and counterdie is sent to the counterdie organisation of working; It comprises first rotating shaft that is used to carry the counterdie charging tray, is provided with by first drive section drives, is used for obtaining from the counterdie charging tray first driving section of counterdie near first rotating shaft.The counterdie organisation of working is used for counterdie is processed into reservation shape and size, forms the moulding counterdie, and said moulding counterdie is sent to second precalculated position.
As improvement, above-mentioned automatic processing and assembling equipment of battery film also comprises limit film feed mechanism, the limit film organisation of working corresponding with limit film feed mechanism, and limit film and counterdie are assembled in the workbench in the battery container;
Said limit film feed mechanism is used for placement and is wound into discoid limit film and the limit film is sent to limit film organisation of working; It comprises the 5th rotating shaft that is used to carry limit coating materials dish, is provided with second driving section that is used for that from limit coating materials dish obtains the limit film and the limit film is delivered to limit film organisation of working near the 5th rotating shaft;
Said limit film organisation of working is used for the limit film is processed into reservation shape and size, forms moulding limit film;
Said workbench; The moulding counterdie that is used for being positioned at said second precalculated position is assembled in the battery container that is positioned at first precalculated position; Be used for also from said limit that the film organisation of working obtains said moulding limit film, said moulding limit film is reeled is assembled in the battery container that is positioned at said primary importance after basically forming tubular.
The relative prior art of the present invention has following advantage:
Automatic processing and assembling equipment of battery film of the present invention can full-automation cuts and assembles counterdie and limit film in battery container, improves operating efficiency greatly, thereby improves production capacity.Constant product quality, the product fraction defective reduces, and the wastage of material phenomenon reduces.Can be used for the production of takeup type and charcoal packet mode lithium battery.
Description of drawings
Fig. 1 is the structured flowchart of automatic processing and assembling equipment of battery film among the embodiment.
Fig. 2 is the structural representation of middle counterdie feed mechanism embodiment illustrated in fig. 1.
Fig. 3 is the structural representation of middle counterdie organisation of working embodiment illustrated in fig. 1, and this counterdie organisation of working comprises a counterdie arm-tie.
Fig. 4 is the structural representation of counterdie arm-tie among Fig. 3.
Fig. 5 is the structural representation of middle limit film feed mechanism embodiment illustrated in fig. 1 and limit film organisation of working.
Fig. 6 is the part sketch map at another visual angle of automatic processing and assembling equipment of battery film among Fig. 5.
Fig. 7 is the structural representation of middle workbench embodiment illustrated in fig. 1.
Embodiment
For the ease of those skilled in the art's understanding, will combine specific embodiment and accompanying drawing that structural principle of the present invention is done further to describe in detail below.
As shown in Figure 1, a kind of automatic processing and assembling equipment of battery film of one embodiment of the invention (hereinafter to be referred as battery diaphragm equipment) 100 mainly comprises workbench 10, counterdie feed mechanism 20, counterdie organisation of working 30, limit film feed mechanism 40, limit film organisation of working 50, electric control box 60 and control panel 70.Among the figure, the lines of band arrow represent that the direction of transfer of material, no arrow lines represent that electrical control concerns.This battery diaphragm equipment 100 can be processed counterdie and limit film automatically, and moulding counterdie and limit film are assembled in the battery container that is positioned at first precalculated position simultaneously on workbench 10.Be applicable to the carbon packet mode lithium battery of rigid package, being particularly useful for profile is the carbon packet mode lithium battery of column.
It will be appreciated by those skilled in the art that; For accomplishing the present invention; Need the battery container automatic conveyor, for example utilize rotating disk arrange agencie, manipulator or vibrating disk, battery container is sent to first precalculated position of workbench 10; Because this technological means is comparatively ripe and do not belong to emphasis of the present invention, repeats no more at this.
Counterdie organisation of working 30 is used for counterdie is processed into reservation shape and size, and the moulding counterdie is sent to second precalculated position of workbench 10.
Limit film feed mechanism 40 is used for placement and is wound into discoid limit film, and the limit film is sent to limit film organisation of working 50.
Limit film organisation of working 50 is used for the limit film is processed into reservation shape and size.
Workbench 10, counterdie feed mechanism 20, counterdie organisation of working 30, limit film feed mechanism 40, limit film organisation of working 50 and control panel 70 that electric control box 60 is used to battery diaphragm equipment 100 provide electric energy and electrical control.
More details ground is as shown in Figure 2, and counterdie feed mechanism 20 mainly comprises first rotating shaft 22 that is rotationally connected with support 21, is fixed in the counterdie charging tray 23 in first rotating shaft 22, first driving section 25 of being fixed in bearing 24 and first drive division 26.Wherein, counterdie charging tray 23 is used to load the counterdie that is wound into the dish dress.First driving section 25 is used for obtaining counterdie from counterdie charging tray 23, and counterdie is sent to counterdie organisation of working 30.First drive division 26 is used to drive first driving section 25.In the present embodiment, first drive division 26 adopts motor and supporting transfer assembly thereof.Preferably, first drive division 26 adopts stepping motor, with accurate transmission counterdie.First driving section 25 comprises second rotating shaft 251 that is driven by first drive division 26, and the 3rd rotating shaft 253 that is rotationally connected with bearing 24.Second rotating shaft 251 is against the 3rd rotating shaft 253, with the clamping counterdie.In the work, first drive division 26 drives second rotating shaft, 251 rotations, and second rotating shaft 251 drives the 3rd rotating shaft 253 with the direction rotation opposite with it, thereby can be with the counterdie clamping, pull to counterdie organisation of working 30.
In the present embodiment, counterdie feed mechanism 20 also comprises second drive division 27 that is fixed in bearing 24 and the 4th rotating shaft 28 (see figure 4)s that driven by second drive division 27.Second drive division 27 adopts motor and supporting transfer assembly thereof.The 4th rotating shaft 28 is used for the counterdie waste material coiling after the processing or is sent to an ash can.Among other embodiment,, can omit second drive division 27 and the 4th rotating shaft 28 if there is not the counterdie waste material.
Among other embodiment, counterdie feed mechanism 20 can comprise that also one is used to drive the drive division of first rotating shaft 22, and for example motor discharges counterdie to drive first rotating shaft, 22 rotations, alleviates the burden of first drive division 26, improves the precision that counterdie transmits.
As shown in Figure 3, counterdie organisation of working 30 mainly comprises forming part 31, the 3rd drive division 33, counterdie arm-tie 35 and first vacuum generator (figure does not show).Forming part 31 is used for counterdie is processed into given shape and size, forms the moulding counterdie.Forming part 31 can comprise stamping knife 311 and the 4th drive division 313 that drives stamping knife 311, and forming part adopts the mode of punching press that counterdie is processed.The 4th drive division 313 can adopt cylinder, or motor and gear, the tooth bar assembly supporting with it, or motor and the cam pack supporting with it.Stamping knife 311 is a hollow structure, comprises receiving movable stamping knife portion (indicating) that the 4th drive division 313 drives to decide stamping knife portion (sign) with being fixed on the support 37.In the present embodiment, forming part 31 also comprises push rod 315.Movable being sleeved on the push rod 315 of movable stamping knife portion.Push rod 315 is used for after stamping knife 311 is with the counterdie punch forming, the moulding counterdie being pressed to counterdie arm-tie 35.
The 3rd drive division 33 is used for moving counterdie arm-tie 35, and counterdie arm-tie 35 is moved between second precalculated position and the 4th precalculated position.The 3rd drive division 33 can be cylinder.The stamping knife 311 of the 4th precalculated position and forming part 31 is relative.In the present embodiment, the 4th precalculated position stamping knife 311 decide stamping knife portion under.
As shown in Figure 4, offer through hole 351 on the counterdie arm-tie 35.Preferably, through hole 351 is the step-like through hole of downward contraction, and the size of the part above being positioned at is greater than the size of moulding counterdie.The size of the part below through hole 351 is positioned at is less than the size of moulding counterdie.Offer aperture 353 on the step of through hole 351 with exterior.First vacuum generator is fixed in counterdie arm-tie 35 belows; Link to each other with aperture 353; Be used in aperture 353, forming negative pressure; Thereby form air-flows from inside to outside in the aperture 353, can the moulding counterdie attracted, be adsorbed on the step of through hole 351, prevent that the moulding counterdie can not be placed in the counterdie arm-tie 351 because of static or stamping knife 311 inner of short duration suction functions smoothly.First vacuum generator can adopt existing various types of vacuum generators.
In the work, counterdie feed mechanism 20 is sent to deciding in the stamping knife portion of stamping knife 311 with counterdie.The 4th drive division 313 (can be learnt) action of driving activity stamping knife portion through sensor or the estimation of counterdie delivery time after stamping knife portion is decided in the counterdie covering, with the counterdie punch forming.The 4th drive division 313 driving push rods 315 continue to move downward then, the moulding counterdie are pressed in the through hole 351 of counterdie arm-tie 35.Because the negative pressure that first vacuum generator produces, the moulding counterdie is attracted on the step of through hole 351.Then, counterdie arm-tie 35 is moved to second precalculated position of workbench 10.After counterdie was pressed into battery container, counterdie arm-tie 35 was reset to the 4th precalculated position.
As shown in Figure 5; The structure of limit film feed mechanism 40 and the similar of counterdie feed mechanism 20 mainly comprise the 5th rotating shaft 42 that is rotationally connected with support 41, are fixed in the limit coating materials dish 43 of the 5th rotating shaft 42, second driving section 45 of being fixed in bearing 44 and the 3rd drive division 46.Wherein, limit coating materials dish 43 is used to load the limit film that is wound into plate-like.Second driving section 45 is used for the limit film is sent to limit film organisation of working 50.The 3rd drive division 46 is used to drive second driving section 45.In the present embodiment, the 3rd drive division 46 adopts motor and supporting transfer assembly thereof.Preferably, the 3rd drive division 46 adopts stepping motor, with accurate transmission limit film.Second driving section 45 comprises the 6th rotating shaft 451 that is driven by the 3rd drive division 46, and the 7th rotating shaft 453 that is rotationally connected with support 44.The 6th rotating shaft 451 is against the 7th rotating shaft 453, with the gripper edge film.In the work, the 3rd drive division 46 drives the 6th rotating shaft 451 rotations, and the 6th rotating shaft 451 drives the 7th rotating shaft 453 with the direction rotation opposite with it, thereby with limit film clamping, pull to limit film organisation of working 50.
Limit film feed mechanism 40 also comprises transducer 47, is arranged between the limit coating materials dish 43 and second driving section 45, and whether be used for detecting has the limit film to pass through.In the present embodiment, transducer 47 is the groove inductor.
When the limit film of processing back when having waste material, limit film feed mechanism 40 also can comprise a drive division and one or more rotating shaft, is used for the limit film waste material coiling after processing or is sent to an ash can.Among other embodiment, counterdie feed mechanism 20 can comprise that also one is used to drive the drive division of the 5th rotating shaft 42, discharges the limit film to drive the 5th rotating shaft 42 rotations, alleviates the burden of the 3rd drive division 46, improves the precision that the limit film transmits.
Like Fig. 5, shown in Figure 6, in the present embodiment, limit film organisation of working 50 mainly comprises processing portion 51 and the guide part 55 that is arranged at processing portion 51 outputs.Processing portion 51 is used for the limit film is processed into given shape and size.Guide part 55 is used for the guiding of moulding counterdie.Processing portion 51 comprises cut-off knife 511 and the 5th drive division 513.Cut-off knife 511 comprises that one is decided cut-off knife and a movable cut-off knife (not indicating) that is driven by the 5th drive division 513.The 5th drive division 513 is a cylinder, is used for driving activity cut-off knife and does front-rear reciprocation movement, cooperates to decide cut-off knife formation scissors effect, cuts work with completion.The 5th drive division 513 drives cut-off knife 511 cut-out limit films when film feed mechanism 40 is sent to the desired location of processing portion 51 with the limit film on the limit (for example learning through sensor or estimation limit film delivery time), forms moulding limit film.
As shown in Figure 7; Workbench 10 mainly comprises coiling portion 13; Be used for from the limit that film organisation of working 50 obtains moulding limit film, tubular limit film and the moulding counterdie that is positioned at second precalculated position be assembled in the battery container that is positioned at first precalculated position simultaneously after moulding limit film is rolled into tubular.In the present embodiment, coiling portion 13 is rolled into the limit film that also needs to be rolled into tubular behind the tubular with moulding limit film and moves to the 3rd precalculated position.First, second is positioned at same straight line with the 3rd precalculated position, and second precalculated position is between the first and the 3rd precalculated position.
The 9th drive division (indicating) that coiling portion 13 comprises the 6th drive division 131, spool 133, is made up of the 7th drive division 135 and the 8th drive division 137, and second vacuum generator (figure does not show).The 6th drive division 131 is used to drive spool 133 rotations, adopts motor and supporting transmission component thereof.The 7th drive division 135 is used for mobile bar 133 between the 5th precalculated position and the 3rd precalculated position.The outlet of the guide part 55 of the 5th precalculated position and limit film organisation of working 50 is relative.The 8th drive division 137 is used for mobile bar 133 between the 3rd precalculated position and first precalculated position.
In the work;, battery container (for example passes through sensor) after arriving first precalculated position; The counterdie arm-tie 35 that the 3rd drive division 33 will be mounted with the moulding counterdie moves to second precalculated position, and the spool 133 that the 7th drive division 135 will be wound with moulding limit film moves to the 3rd precalculated position.At this moment, spool 133, through hole 351 are located along the same line with the opening of battery container.Then, the 8th drive division 137 drives spool 133 and passes in the through hole 351 entering battery containers, and moulding counterdie and limit film are pressed into battery container simultaneously.Then, second vacuum generator quits work, and the negative pressure in the spool 133 disappears, and the limit film breaks away from spool.At last, the 8th drive division 137 and the 7th driver 535 drive spool 133 and reset, and accomplish the synchronous assembling of limit film and counterdie.
Those skilled in the art expect easily, among other embodiment, first and second precalculated positions can be located immediately at spool 133 under, therefore can omit the 7th driver 135.Also can adopt motor and supporting cam, or motor and supporting rack and pinion assembly replace the part or all of cylinder among the present invention.Moulding limit film and moulding counterdie can be assembled in the battery container in two steps, for example earlier the moulding counterdie are pressed in the battery container, and then obtain the limit film, and coiling limit film is also gone into battery container with tubular limit mould.
In sum, battery diaphragm equipment 100 of the present invention can be processed counterdie and limit film automatically after powering on, and can accomplish the assembling of counterdie and limit film simultaneously, and operating efficiency is high.Because the processing assembling process is full-automatic, so homogeneity of product is high, and constant product quality, reliable can reduce the product fraction defective, and the wastage of material phenomenon is controlled.
The method that battery diaphragm equipment 100 is processed assembling limit film and counterdie automatically may further comprise the steps.
Step S101, battery container are sent to first precalculated position of workbench 10 automatically by an automatic conveyor;
Step S102, the 3rd drive division 33 moves to the 4th precalculated position with counterdie arm-tie 35, and wherein the forming part 31 of the 4th precalculated position and counterdie organisation of working 30 is relative;
Step S103, counterdie feed mechanism 20 transmits counterdie to counterdie arm-tie 35;
Step S104, forming part 31 is processed into the moulding counterdie with counterdie, and first vacuum generator produces negative pressure, and the moulding counterdie is attracted on the through hole 351 of counterdie arm-tie 35;
Step S105, the 3rd drive division 33 moves to second precalculated position with counterdie arm-tie 35;
Step S106, film feed mechanism 40 transmission limit films in limit are to the processing portion 51 of limit film organisation of working 50;
Step S107, processing portion 51 opposite side films are processed to form moulding limit film;
Step S108, second vacuum generator produces negative pressure, and film limit, moulding limit is adsorbed onto on the rotating spool 133, accomplishes coiling and molding;
Step S109, the 7th drive division 135 moves to the 3rd precalculated position with spool 133, and at this moment, battery container, through hole 351 and spool 133 are located along the same line;
Step S110, the 8th drive division 137 drive the through hole 351 entering battery containers that spool 133 passes limit film arm-tie 35, thereby simultaneously counterdie and limit mould are gone into battery container;
Step S111, spool 133 release limit films also reset;
Step S112, counterdie arm-tie 35 resets.
It will be appreciated by those skilled in the art that; In the above-mentioned steps, the sequencing that the spool 133 that battery container moves to first precalculated position, the counterdie arm-tie 35 that will be adsorbed with the moulding counterdie moves to second precalculated position and will be wound with moulding limit film is moved to the 3rd precalculated position can be adjusted arbitrarily and not influence implementation result of the present invention.
Claims (7)
1. an automatic processing and assembling equipment of battery film comprises counterdie feed mechanism and the counterdie organisation of working corresponding with the counterdie feed mechanism, it is characterized in that:
The counterdie feed mechanism is used for placement and is wound into discoid counterdie and counterdie is sent to the counterdie organisation of working; It comprises first rotating shaft that is used to carry the counterdie charging tray, is provided with by first drive section drives, is used for obtaining from the counterdie charging tray first driving section of counterdie near first rotating shaft;
The counterdie organisation of working is used for counterdie is processed into reservation shape and size, forms the moulding counterdie, and said moulding counterdie is sent to second precalculated position,
Automatic processing and assembling equipment of battery film also comprises limit film feed mechanism, the limit film organisation of working corresponding with limit film feed mechanism, and limit film and counterdie are assembled in the workbench in the battery container;
Said limit film feed mechanism is used for placement and is wound into discoid limit film and the limit film is sent to limit film organisation of working; It comprises the 5th rotating shaft that is used to carry limit coating materials dish, is provided with second driving section that is used for that from limit coating materials dish obtains the limit film and the limit film is delivered to limit film organisation of working near the 5th rotating shaft;
Said limit film organisation of working is used for the limit film is processed into reservation shape and size, forms moulding limit film;
Said workbench; The moulding counterdie that is used for being positioned at said second precalculated position is assembled in the battery container that is positioned at first precalculated position; Be used for also from said limit that the film organisation of working obtains said moulding limit film; Film coiling in said moulding limit is assembled in the battery container that is positioned at said first precalculated position after basically forming tubular
Said limit film organisation of working comprises cut-off knife and is used to drive cut-off knife and cuts the 5th drive division of action with completion, is used for the limit film is cut moulding,
Said counterdie organisation of working comprises:
Forming part, it comprises stamping knife and the 4th drive division that drives this stamping knife, is used for the counterdie punch forming;
The counterdie arm-tie is used to load the moulding counterdie; And
The 3rd drive division is used for moving said counterdie arm-tie, and the counterdie arm-tie is moved between second precalculated position and the 4th precalculated position, and said the 4th precalculated position is relative with stamping knife.
2. automatic processing and assembling equipment of battery film according to claim 1; It is characterized in that; Offer the step-like through hole that is downward contraction on the said counterdie arm-tie, the part that this through hole is positioned at the top is used to hold the moulding counterdie, and the size of the part below being positioned at is less than the size of moulding counterdie.
3. automatic processing and assembling equipment of battery film according to claim 2; It is characterized in that; Said counterdie organisation of working also comprises first vacuum generator, offers the aperture with exterior on the step of said through hole, and said first vacuum generator links to each other with this aperture; In aperture, forming negative pressure, thereby the moulding counterdie is attracted, is adsorbed on the step of through hole.
4. automatic processing and assembling equipment of battery film according to claim 2; It is characterized in that; Said stamping knife is a hollow structure, and said forming part also comprises the push rod that is positioned at the stamping knife middle part, and this push rod is by the 4th drive section drives; After stamping knife was with the counterdie punch forming, this push rod of the 4th drive section drives was pressed to the counterdie arm-tie with the moulding counterdie.
5. automatic processing and assembling equipment of battery film according to claim 1 is characterized in that, said workbench comprises:
Spool, it is a hollow structure, offers aperture on the axial wall;
The 6th drive division is used to drive the spool rotation;
The 9th drive division is used for mobile bar between the 5th precalculated position and first precalculated position, and the 5th precalculated position is relative with said limit film organisation of working; And
Second vacuum generator is used in spool, producing negative pressure, and when spool was positioned at the 5th precalculated position, this negative pressure can the film organisation of working be adsorbed onto on the rotating spool from the limit with moulding limit film, thereby moulding limit film can be wound on the spool;
Wherein, When the 9th drive division moves to first precalculated position with spool by the 5th precalculated position; The moulding limit film that can realize being wound on the spool is placed in the battery container, can realize that also the moulding counterdie that will be positioned at said second precalculated position is pressed into battery container.
6. automatic processing and assembling equipment of battery film according to claim 5 is characterized in that, said the 9th drive division comprises:
The 7th drive division is used for mobile bar between said the 5th precalculated position and the 3rd precalculated position, the same straight line in the 3rd precalculated position and first precalculated position and second precalculated position, and second precalculated position is between the first and the 3rd precalculated position; And
The 8th drive division; Be used for mobile bar between said the 3rd precalculated position and first precalculated position; To be implemented in being wound on moulding limit film on the spool when being placed in the battery container, the moulding counterdie that will be positioned at said second precalculated position is pressed into battery container.
7. automatic processing and assembling equipment of battery film according to claim 6 is characterized in that, the same straight line in said the 5th precalculated position and first precalculated position and second precalculated position, and second precalculated position is between the first and the 5th precalculated position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102057148A CN101901887B (en) | 2010-06-13 | 2010-06-13 | Automatic processing and assembling equipment of battery film |
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| CN2010102057148A CN101901887B (en) | 2010-06-13 | 2010-06-13 | Automatic processing and assembling equipment of battery film |
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| CN101901887B true CN101901887B (en) | 2012-09-19 |
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| CN102931443B (en) * | 2012-11-12 | 2015-03-25 | 深圳市聚兴诚科技有限公司 | Full-automatic winding all-in-one machine of cylindrical nickel hydride battery |
| CN103737313B (en) * | 2013-12-10 | 2016-01-27 | 周俊雄 | Battery cap automatic assembling |
| CN107887633B (en) * | 2017-09-21 | 2019-11-19 | 惠州亿纬锂能股份有限公司 | A kind of electric core membrane enters steel shell system |
| CN107994238B (en) * | 2017-11-14 | 2020-08-28 | 惠州亿纬锂能股份有限公司 | Diaphragm forming and casing entering system and lithium battery forming and producing equipment thereof |
| CN108817577A (en) * | 2018-07-09 | 2018-11-16 | 浙江芊荷科技有限公司 | A kind of spark erosion equipment |
| CN109360920A (en) * | 2018-08-31 | 2019-02-19 | 广州倬粤动力新能源有限公司 | A kind of cutting method of battery diaphragm |
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| JPS60165046A (en) * | 1984-02-07 | 1985-08-28 | Matsushita Electric Ind Co Ltd | Cutting device for separator |
| CN201220432Y (en) * | 2008-04-30 | 2009-04-15 | 徐剑锋 | Barrier diaphragm blanket machine for button cell production process |
| CN101507997B (en) * | 2009-03-11 | 2012-04-18 | 河北工业大学 | Automatic clicker of cell diaphragm |
| CN201749889U (en) * | 2010-06-13 | 2011-02-16 | 惠州亿纬锂能股份有限公司 | Equipment for automatically machining and assembling battery diaphragm |
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