CN101937988B - Coating machine of battery pole pieces - Google Patents
Coating machine of battery pole pieces Download PDFInfo
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- CN101937988B CN101937988B CN2010102535065A CN201010253506A CN101937988B CN 101937988 B CN101937988 B CN 101937988B CN 2010102535065 A CN2010102535065 A CN 2010102535065A CN 201010253506 A CN201010253506 A CN 201010253506A CN 101937988 B CN101937988 B CN 101937988B
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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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Abstract
The invention relates to a coating machine of battery pole pieces, in particular to automatic machinery for packaging battery pole pieces with an isolating film in the manufacture process of lithium batteries. The coating machineautomatic machinery comprises a stand, a positioning mechanism, a feeding mechanism, a filming mechanism, a sealing mechanism and a discharging mechanism, wherein the positioning mechanism adopts a multi-station stepping mode is adopted for the positioning mechanism, and jigstools are circumferentially arranged for positioning film materials and pole pieces. The pole pieces are put in the jigstools from the feeding mechanism, automatically folded and packaged withby film materials, sealed into bags by the sealing mechanism and collected by the discharging mechanism to be put into a feeding groove. The invention has the advantages of simple and reliable structure, high productivityenergy yield, accurate positioning, consistenttant products and operation automation.
Description
Technical field
The present invention relates to the battery pole piece encapsulation tool, more particularly refer to the automated machine of in a kind of lithium battery manufacture process battery pole piece being packed with barrier film.
Background technology
In the laminated lithium battery production process, need positive and negative plate and barrier film three combination in good order, a kind of method is first barrier film to be coated each pole piece, then gets final product with the combination of another kind of pole piece interval.In the existing pole piece manner of packing, mainly send pole piece and barrier film to by two upper and lower pair rollers that are adjacent to, cut discharging after the heat-sealing.This mode can only once be wrapped a slice pole piece, and efficient is low; Interchangeability is poor, can only for a kind of pole piece coating of specification, not have the convertibility of product type; Thereby be necessary existing battery production method and machinery are improved, improve the gentle production efficiency of Automated water of manufacturing process, reduce labour intensity and operating cost.
Summary of the invention
Its main purpose of the present invention is: for the existing disappearance of above-mentioned prior art, a kind of battery pole piece capsulation machine is provided, this equipment is once packed a plurality of pole pieces, adapt to plurality of specifications, its rewinding is stacked and neatly is convenient to subsequent job, has that simple structure is reliable, speed fast, high conformity and a strong advantage of applicability.
For achieving the above object, the present invention takes following technical scheme:
A kind of battery pole piece capsulation machine comprises:
Detent mechanism, the multistation step-by-step system of employing pan feeding station, heat-sealing station and discharging station is arranged anchor clamps location pole piece, intermittently stepping replacing station on it;
Feeding mechanism, its position arranges corresponding to the pan feeding station of detent mechanism, and manipulator is put into the pole piece sticking in the hopper on the anchor clamps of detent mechanism;
Film-covering mechanism, its position is corresponding to the pan feeding station of detent mechanism one side by the heat-sealing station, and fixed length is purchased barrier film;
Sealing mechanism, its position arranges corresponding to the heat-sealing station of detent mechanism, and diaphragm hot-pressing is bonding, locates and encase the internal cell pole piece;
Discharging mechanism, its position arranges corresponding to the discharging station of detent mechanism, the packaging bag that encapsulates is divided be cut to monomer, and the manipulator vacuum hold puts it into receiving vat.
As a kind of preferred version, described detent mechanism comprises driver, rotating disk, tool, tool driving, air knife and fixed head; The output shaft of driver connects rotating disk, and the rotating disk periphery waits minute arranges that a described tool, described tool drive respectively corresponding pan feeding station, discharging station and be installed on described fixed head, change the closure state of tool with it.
As a kind of preferred version, described tool quantity and driver Segmentation Number equate, comprise and decide plate and pressing plate, decide plate and pressing plate is hinged, deciding plate is fixed on the described rotating disk, pressing plate can rotate around the axis under the effect that described tool drives, and turns back and compresses the barrier film of deciding on the plate at the pan feeding station, at the discharging station pressing plate is opened feeding.
As a kind of preferred version, described sealing mechanism comprises the first sealing mechanism and the second sealing mechanism, is separately positioned on closedtop station and the side seal station of heat-sealing station, and namely the top margin of packaging by hot pressing barrier film and side make it to encase pole piece.
As a kind of preferred version, described air knife comprises A tuyere and B tuyere, the B tuyere is installed in fixed head corresponding to feeding mechanism, the A tuyere is installed corresponding to the first sealing mechanism, described air knife is pressed the treated ion wind of certain angle ejection, help to realize the upset of barrier film, remove barrier film static, make itself and the smooth applying of pole piece.
The invention has the advantages that: compress location barrier film and pole piece by the tool on the detent mechanism, and be fed to successively each station, its barrier film, pole piece accurate positioning; With ion wind pole piece is removed static and flattening before the encapsulation, pack effective; Feeding mechanism, discharging mechanism, packaging mechanism are all once finished a plurality of pole piece operations; Thus, the present invention realizes pole piece is packed with barrier film reliably, has that simple and reliable, speed is fast, an advantage of good product consistency, accurate positioning and operation automation.
Description of drawings
Fig. 1 is that master of the present invention looks schematic diagram;
Fig. 2 is schematic top plan view of the present invention;
Fig. 3 is schematic top plan view of the present invention (parts that mark among this figure is more detailed than Fig. 2);
Fig. 4 is schematic side view of the present invention;
Fig. 5 is axle side schematic diagram of the present invention.
Among the figure:
The 100-detent mechanism, the 101-rotating disk, 102-decides plate,
The 103-pressing plate, the 104-hinge, the 110-fixed head,
The 111-A cylinder, the 130-B cylinder, the 131-C cylinder,
The 140-A tuyere, the 141-D cylinder, the 142-E cylinder,
The 150-dispenser, the 151-motor, the 160-B tuyere,
The 200-feeding mechanism, 201-stocker groove, the 202-transposer,
The 203-A manipulator, the 205-A sucker, the 210-pole piece,
The 300-film-covering mechanism, the 301-coating materials, the 302-B motor,
The 303-spool, the 304-tong, the 305-driver,
400-the first sealing mechanism, the 401-A strip of paper used for sealing, the 402-F cylinder,
500-the second sealing mechanism, the 501-G cylinder, the upper strip of paper used for sealing of 502-,
Strip of paper used for sealing under the 503-, the 504-H cylinder,
The 600-discharging mechanism, the 601-B manipulator, the 602-B sucker,
The 603-hopper, the 604-J cylinder, the 605-cutting knife,
The 607-K cylinder, the 10-frame
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
At first, please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, it has demonstrated the concrete structure of the present invention's preferred embodiment.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and battery pole piece capsulation machine shown in Figure 5 comprise frame 10, detent mechanism 100, feeding mechanism 200, film-covering mechanism 300, the first sealing mechanism 400, the second sealing mechanism 500 and cutting agency 600; Detent mechanism 100 adopts the multistation step-by-step system of pan feeding station, heat-sealing station and discharging station, arranges anchor clamps location pole piece on it, and intermittently station is changed in stepping; Feeding mechanism 200 is arranged at pan feeding station one side of detent mechanism 100, and manipulator is put into the pole piece sticking in the hopper on the anchor clamps of detent mechanism 100; Film-covering mechanism 300 is arranged on pole piece pan feeding station top, and fixed length is purchased barrier film; Sealing mechanism is arranged on the heat-sealing station of detent mechanism 100, and diaphragm hot-pressing is bonding, locates and encase the internal cell pole piece; Discharging mechanism 600 is arranged at discharging station one side of detent mechanism 100, the packaging bag of encapsulation is divided be cut to monomer, and the manipulator vacuum hold puts it into receiving vat.
Shown in feeding mechanism 200 its positions arrange corresponding to the pan feeding station of detent mechanism 100, comprise stocker groove 201, transposer 202, A manipulator 203 and A sucker 205, pole piece 210 is deposited in the stocker groove 201, a plurality of stocker grooves 201 are divided into two groups, switch by transposer 202, what A sucker 205 sticking pole pieces 210 were put into described tool decides plate 102.
Shown in film-covering mechanism 300 its positions corresponding to the pan feeding station of detent mechanism 100 one side by the heat-sealing station, comprise B motor 302, spool 303, tong 304, driver 305, coating materials 301, driver 305 drives tong 304 clamping coating materials 301, decide plate 102 with what barrier film was sent into aforementioned tool, place pole piece 210 rear cut-out coating materials.
Shown in sealing mechanism comprise the first sealing mechanism 400 and the second sealing mechanism 500, be separately positioned on the heat-sealing station closedtop station and side seal station, namely the top margin of packaging by hot pressing barrier film and side make it to encase pole piece.The first sealing mechanism 400 is installed in frame 10, comprises A strip of paper used for sealing 401, F cylinder 402, and A strip of paper used for sealing 401 is aligned with one side of packing, and built-in electric heating management and control temperature processed drives hot pressing coating materials 301 by F cylinder 402, and it is bonding on one side.Shown in the second sealing mechanism 500 be installed in frame 10, comprise G cylinder 501, upper strip of paper used for sealing 502, lower strip of paper used for sealing 503, H cylinder 504, upper strip of paper used for sealing 502 built-in electric heating management and control temperature processed, are connected connection with the G cylinder, lower strip of paper used for sealing 503 is connected connection with the H cylinder, the two aligns up and down the another side of packing, drives heat pressure adhesive coating materials 301 dual-sides by G cylinder 501, H cylinder 504.
Shown in discharging mechanism 600 be installed in frame 10 rotating disks 101 1 sides, its position comprises B manipulator 601, B sucker 602, hopper 603, J cylinder 604, cutting knife 605, K cylinder 607 corresponding to the discharging station of detent mechanism 100, the K cylinder connects cutting knife 605, a plurality of packaging bags of aforementioned involution are segmented into single, B sucker 602 is put into hopper 603 with each packaging product.
Design focal point of the present invention is that on the one hand, its detent mechanism is provided with special fixture and makes coating materials, pole piece accurate positioning; Flatten in packaging by hot pressing with ion wind removal coating materials static and with it before the encapsulation, the packing of product is effective; On the other hand, its feeding mechanism, discharging mechanism and packaging mechanism all can once be finished a plurality of pole piece operations, and make the material collection feed chute.Mat and, realize reliably pole piece is packed with barrier film, have that simple and reliable, speed is fast, an advantage of good product consistency, accurate positioning, operation automation.
The above; it only is preferred embodiment of the present invention; be not that technical scope of the present invention is imposed any restrictions, so every foundation technical spirit of the present invention to any trickle modification, equivalent variations and modification that above embodiment does, all belongs to the protection range of technical solution of the present invention.
Claims (4)
1. battery pole piece capsulation machine comprises:
Detent mechanism, the multistation step-by-step system of employing pan feeding station, heat-sealing station and discharging station is arranged anchor clamps location pole piece, intermittently stepping replacing station on it;
Feeding mechanism, its position arranges corresponding to the pan feeding station of detent mechanism, and manipulator is put into the pole piece sticking in the hopper on the anchor clamps of detent mechanism;
Film-covering mechanism, its position is corresponding to the pan feeding station of detent mechanism one side by the heat-sealing station, and fixed length is purchased barrier film;
Sealing mechanism, its position arranges corresponding to the heat-sealing station of detent mechanism, and diaphragm hot-pressing is bonding, locates and encase the internal cell pole piece;
Discharging mechanism, its position arranges corresponding to the discharging station of detent mechanism, the packaging bag that encapsulates is divided be cut to monomer, and the manipulator vacuum hold puts it into receiving vat;
It is characterized in that:
Described detent mechanism is installed in frame and comprises driver, rotating disk, tool, tool driving, air knife and fixed head, and driver comprises dispenser and motor, and wherein, rotating disk is connected with the output shaft of dispenser and is driven by motor; Tool equal angles centered by the rotating disk axis of rotation distributes on it, and all Segmentation Numbers of its quantity and dispenser equate; Tool comprises decides plate and pressing plate, decides plate and pressing plate is connected through the hinge, and decides plate and is fixed on the rotating disk, and pressing plate can sway under the effect that described tool drives, and turns back and compresses the barrier film of deciding on the plate at the pan feeding station, at the discharging station pressing plate is opened feeding; Tool drives and comprises that A cylinder, B cylinder and C cylinder, vertical B cylinder and horizontal C cylinder connect and compose closed the driving, is installed in fixed head corresponding to feeding mechanism, and it is closed to drive described pressing plate revolution; The A cylinder is installed in fixed head corresponding to discharging mechanism, drives described pressing plate and opens; Air knife comprises A tuyere and B tuyere, and the B tuyere is installed in fixed head corresponding to feeding mechanism, controlledly when pressing plate is closed blows out ion wind to barrier film, and it is turned back with pressing plate, encases the pole piece on the tool; D cylinder and E cylinder are set, and D cylinder, E cylinder are connected with the A tuyere respectively, and corresponding to the installing of the first sealing mechanism, the A tuyere vertically reaches transverse shifting, blow out ion wind and barrier film are flattened and the pole piece applying;
Described sealing mechanism comprises the first sealing mechanism and the second sealing mechanism, is separately positioned on closedtop station and the side seal station of heat-sealing station, and namely the top margin of packaging by hot pressing barrier film and side make it to encase pole piece; The first sealing mechanism is installed in frame, comprises A strip of paper used for sealing and F cylinder, and the A strip of paper used for sealing is aligned with one side of packing, and built-in electric heating management and control temperature processed is by F air cylinder driven hot pressing coating materials, bonding on one side with it; Described the second sealing mechanism is installed in frame, comprises G cylinder, upper strip of paper used for sealing, lower strip of paper used for sealing and H cylinder, upper strip of paper used for sealing built-in electric heating management and control temperature processed, be connected with the G cylinder, lower strip of paper used for sealing is connected with the H cylinder, and the two aligns up and down the another side of packing, by G cylinder, H air cylinder driven heat pressure adhesive coating materials dual-side.
2. a kind of battery pole piece capsulation machine according to claim 1, it is characterized in that: described feeding mechanism comprises stocker groove, transposer, A manipulator and A sucker, pole piece is deposited in the stocker groove, a plurality of stocker grooves are divided into two groups, switch by transposer, A sucker sticking pole piece is put into the plate of deciding of described tool.
3. a kind of battery pole piece capsulation machine according to claim 1, it is characterized in that: described film-covering mechanism comprises B motor, spool, tong, tong driver and coating materials, tong driver drives tong clamping coating materials is sent barrier film into the plate of deciding of aforementioned tool, cuts off coating materials after placing pole piece.
4. a kind of battery pole piece capsulation machine according to claim 1, it is characterized in that: described discharging mechanism comprises B manipulator, B sucker, hopper, J cylinder, cutting knife and K cylinder, the K cylinder connects cutting knife, a plurality of packaging bags of aforementioned involution are segmented into single, the B sucker is put into hopper with each packaging product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102535065A CN101937988B (en) | 2010-08-13 | 2010-08-13 | Coating machine of battery pole pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102535065A CN101937988B (en) | 2010-08-13 | 2010-08-13 | Coating machine of battery pole pieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101937988A CN101937988A (en) | 2011-01-05 |
| CN101937988B true CN101937988B (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102535065A Expired - Fee Related CN101937988B (en) | 2010-08-13 | 2010-08-13 | Coating machine of battery pole pieces |
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| CN (1) | CN101937988B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152876B (en) * | 2011-02-26 | 2013-03-20 | 东莞市鸿宝锂电科技有限公司 | Battery core shaping mechanism and fully-automatic battery core liquid-extracting, packaging and shaping packing machine |
| CN102673083B (en) * | 2012-04-24 | 2014-10-29 | 华中科技大学 | System and method for manufacturing sheet and flexible thin film composite laminated layer |
| CN102672948B (en) * | 2012-04-24 | 2014-06-18 | 华中科技大学 | Hot pressing equipment for manufacturing composite lamination layer of sheet and flexible thin film |
| CN103123979B (en) * | 2013-01-21 | 2014-10-22 | 浙江欧德申自动化设备有限公司 | Storage battery plate group automatic film coating machine |
| CN105428693B (en) * | 2015-11-11 | 2018-01-02 | 浙江海悦自动化机械股份有限公司 | A kind of accumulator pole group coating machine |
| CN105499908B (en) * | 2016-02-04 | 2018-05-04 | 广东科捷龙机器人有限公司 | A kind of battery cover board air filter piece seals robot |
| CN110712783A (en) * | 2017-08-22 | 2020-01-21 | 东莞市蓉工自动化科技有限公司 | Full-automatic film pressing mechanism of cylindrical battery |
| CN109659627B (en) * | 2018-12-28 | 2024-03-29 | 惠州市恒泰科技股份有限公司 | Hot air type bag making machine |
| CN114335752B (en) * | 2022-03-14 | 2022-06-21 | 广东东博自动化设备有限公司 | Film coating and laminating all-in-one machine for battery cell composite pole piece |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826710Y (en) * | 2005-09-22 | 2006-10-11 | 苏州星恒电源有限公司 | Wrapping machine of lithium battery |
| CN201321166Y (en) * | 2008-11-27 | 2009-10-07 | 比亚迪股份有限公司 | Die cutting film coating machine |
| CN201417793Y (en) * | 2009-05-12 | 2010-03-03 | 张继宏 | Lithium battery pole shoe coating machine |
| CN201781022U (en) * | 2010-08-13 | 2011-03-30 | 东莞市鸿宝锂电科技有限公司 | Battery pole piece capsulation machine |
-
2010
- 2010-08-13 CN CN2010102535065A patent/CN101937988B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826710Y (en) * | 2005-09-22 | 2006-10-11 | 苏州星恒电源有限公司 | Wrapping machine of lithium battery |
| CN201321166Y (en) * | 2008-11-27 | 2009-10-07 | 比亚迪股份有限公司 | Die cutting film coating machine |
| CN201417793Y (en) * | 2009-05-12 | 2010-03-03 | 张继宏 | Lithium battery pole shoe coating machine |
| CN201781022U (en) * | 2010-08-13 | 2011-03-30 | 东莞市鸿宝锂电科技有限公司 | Battery pole piece capsulation machine |
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| CN101937988A (en) | 2011-01-05 |
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