CN102646849B - Battery core laminating machine of lithium battery and membrane unreeling device - Google Patents
Battery core laminating machine of lithium battery and membrane unreeling device Download PDFInfo
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- CN102646849B CN102646849B CN201210049166.3A CN201210049166A CN102646849B CN 102646849 B CN102646849 B CN 102646849B CN 201210049166 A CN201210049166 A CN 201210049166A CN 102646849 B CN102646849 B CN 102646849B
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- barrier film
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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
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Abstract
The invention discloses a battery core laminating machine of a lithium battery and a membrane unreeling device. The membrane unreeling device comprises a bottom plate, wherein a first triangular plate is fixed at the left side above the bottom plate; the plate is respectively fixed with a membrane unreeling floating roller mechanism, a membrane cutting mechanism, a membrane automatic detaching mechanism, an ultrasonic welding mechanism and a clamping membrane mechanism; a second triangular plate is fixed at the right side above the bottom plate; a rotating disc mechanism and a membrane clamping mechanism are fixed in front of the second plate; a membrane rotation power mechanism is fixed on the back face of the second plate and a rotating disc rotation power mechanism is arranged on the back face of the second plate; the rotating disc rotation power mechanism is fixed on the second supporting plate and the second supporting frame is fixed on the bottom plate; and a correcting mechanism is further arranged on the back face of the bottom plate. The membrane unreeling device has the characteristics of good stability of a reeling part, compact whole structure, and simplicity in assembling and maintenance.
Description
Technical field
The present invention relates to lithium battery manufacturing technology field, particularly relate to a kind of battery core laminating machine and membrane unwinding device of lithium battery.
Background technology
At present, developing rapidly that lithium battery is produced makes its dependence to equipment more and more higher.The electric core membrane unwinding device of lithium battery is subject to the battery core manufacturer favor of lithium battery gradually with its wide accommodation, the advantage such as easy to operate, with low cost.For adapting to diaphragm paper continuous reeling, general lithium battery electric core membrane unwinding device winder is designed to unitary rotation or move mode, and part processing precision and assembly precision are had relatively high expectations, and less stable, keeps in repair cumbersome.
Summary of the invention
The present invention is that the problem solving is to provide a kind of battery core laminating machine and membrane unwinding device of lithium battery, has relatively high expectations to overcome part processing precision and assembly precision in prior art, and less stable, keeps in repair cumbersome defect.
For addressing the above problem, the technical solution used in the present invention is:
This membrane unwinding device, comprise base plate, base plate below is provided with bracing frame, the first bracing frame is fixed on base, on base plate, be fixed with the first plate, on the first plate, be fixed with respectively folder barrier film mechanism, membrane unwinding floats roller mechanism, barrier film cutting mechanism, barrier film automatic trip opening mechanism, ultrasonic welding institution, on base plate, be also fixed with the second plate, on the second plate, be fixed with rotating disk mechanism, barrier film clamp system, on the second plate, be fixed with barrier film autorotation force mechanisms, the second plate has dial rotation actuating unit, dial rotation actuating unit is on the second bracing frame, the second bracing frame is fixed on base plate, also be provided with deviation correction mechanism on one side at base plate.Wherein:
Folder barrier film mechanism
Comprise pneumatic-finger.
Barrier film cutting mechanism
Comprise Rodless cylinder, barrier film cutter blades.
Rotating disk mechanism
Comprise rotating disk, it is some that rotating disk one end is fixed with reel roller, and it is some that reel roller one end is connected with gear, and the rotating disk other end is connected with a gear.
Barrier film clamp system
Comprise bearing, press mold shadoof, press mold axle bed, press mold guide rod, shadoof connecting rod, stage clip.
Dial rotation actuating unit
Comprise band brake servomotor, turbine worm reducer, turbine worm reducer is meshed with gear wheel.
Barrier film autorotation force mechanisms
Comprise stepping motor, cylinder, cylinder pushing stepping motor makes gear engagement.
The battery core laminating machine of this lithium battery, comprises the membrane unwinding device of lamination device and the side of being located thereon, described membrane unwinding device, comprise base plate, base plate below is provided with the first bracing frame, the first bracing frame is fixed on base, on base plate, be fixed with the first plate, on the first plate, be fixed with respectively folder barrier film mechanism, membrane unwinding floats roller mechanism, barrier film cutting mechanism, barrier film automatic trip opening mechanism, ultrasonic welding institution, on base plate, be also fixed with the second plate, on the second plate, be fixed with rotating disk mechanism, barrier film clamp system, on the second plate, be fixed with barrier film autorotation force mechanisms, the second plate has dial rotation actuating unit, dial rotation actuating unit is on the second bracing frame, the second bracing frame is fixed on base plate, also be provided with deviation correction mechanism on one side at base plate.Wherein:
Folder barrier film mechanism
Comprise pneumatic-finger.
Barrier film cutting mechanism
Comprise Rodless cylinder, barrier film cutter blades.
Rotating disk mechanism
Comprise rotating disk, it is some that rotating disk one end is fixed with reel roller, and it is some that reel roller one end is connected with gear, and the rotating disk other end is connected with a gear wheel.
Barrier film clamp system
Comprise bearing, press mold shadoof, press mold axle bed, press mold guide rod, shadoof connecting rod, stage clip.
Dial rotation actuating unit
Comprise band brake servomotor, turbine worm reducer, turbine worm reducer is meshed with gear wheel.
Barrier film autorotation force mechanisms
Comprise stepping motor, cylinder, cylinder pushing stepping motor makes gear engagement.
Compared with prior art, the present invention has following beneficial effect:
The precision that has improved positive and negative plate when stack isolation to lithium battery, has ensured the quality of lithium battery, and has improved production efficiency and reduced cost, has advantages of easy to operate, simple in structurely simultaneously, supports the use in lithium battery Full-automatic laminating device.
Brief description of the drawings
Fig. 1 is front side structure schematic diagram of the present invention;
Fig. 2 is rear structure schematic diagram of the present invention;
Fig. 3 is that barrier film mechanism structural representation is pressed from both sides in the present invention;
Fig. 4 is that barrier film of the present invention clamps mechanism structure schematic diagram;
Fig. 5 is dial rotation actuating unit of the present invention and barrier film autorotation force mechanisms structural representation.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
A battery core laminating machine for lithium battery, comprises the membrane unwinding device of lamination device and the side of being located thereon, as Fig. 1, shown in Fig. 2, described membrane unwinding device, comprise base plate 19, base plate 19 belows are provided with the first bracing frame 18, the first bracing frame 18 is fixed on base 14, on base plate 19, be fixed with the first plate 29, on the first plate 29, be fixed with respectively folder barrier film mechanism 15, membrane unwinding floats roller mechanism 16, barrier film cutting mechanism 17, barrier film automatic trip opening mechanism 20, ultrasonic welding institution 23, on base plate 19, be also fixed with the second plate 26, on the second plate 26, be fixed with rotating disk mechanism 22, barrier film clamp system 21, on the second plate 26, be fixed with barrier film autorotation force mechanisms 24, the second plate 26 has dial rotation actuating unit 25, dial rotation actuating unit 25 is on the second bracing frame 27, the second bracing frame 27 is fixed on base plate 19, also be provided with deviation correction mechanism 28 on one side at base plate 19.
Wherein, described folder barrier film mechanism
As shown in Figure 3, folder barrier film mechanism comprises pneumatic-finger 75; When rotating disk forwards to behind the position of appointment, move barrier film to welding position and carry out ultrasonic bonding.
Described barrier film cutting mechanism
Barrier film cutting mechanism comprises Rodless cylinder, barrier film cutter blades; When pneumatic-finger clamps after barrier film, rotating disk rotates an angle again, and barrier film clamping part is thrown off automatically.Pneumatic-finger is moved barrier film to welding position and is welded, and after welding, cutting blade cuts off barrier film.
Described rotating disk mechanism
Rotating disk mechanism comprises rotating disk, and it is some that rotating disk one end is fixed with reel roller, and it is some that reel roller one end is connected with gear, and the rotating disk other end is connected with gear.
Described barrier film clamp system
As shown in Figure 4, barrier film clamp system comprises bearing 69, press mold axle bed 70, shadoof connecting rod 71, press mold shadoof 72, press mold guide rod 73, stage clip 74; After one volume barrier film is installed, press shadoof connecting rod and draw barrier film to press mold guide rod bottom, unclamping shadoof connecting rod, by stage clip, barrier film being compressed.
Described dial rotation actuating unit
As shown in Figure 5, dial rotation actuating unit comprises band brake servomotor 81, turbine worm reducer 80, and turbine worm reducer 80 is meshed with gear.
Described barrier film autorotation force mechanisms
As shown in Figure 5, barrier film autorotation force mechanisms 24 comprises stepping motor 78, cylinder 79, and cylinder 79 pushing stepping motors 78 make gear engagement.When rotating disk forwards to after assigned address, cylinder is shifted stepping motor onto suitable position, and gear engagement drives membrane coil to rotate.
The foregoing is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. a membrane unwinding device, it is characterized in that: comprise base plate (19), described base plate (19) below is provided with the first bracing frame (18), described the first bracing frame (18) is fixed on base (14), on described base plate (19), be fixed with the first plate (29), on described the first plate (29), be fixed with respectively folder barrier film mechanism (15), membrane unwinding floats roller mechanism (16), barrier film cutting mechanism (17), barrier film automatic trip opening mechanism (20), ultrasonic welding institution (23), on described base plate (19), be also fixed with the second plate (26), on described the second plate (26), be fixed with rotating disk mechanism (22), barrier film clamp system (21), on described the second plate (26), be fixed with barrier film autorotation force mechanisms (24), described the second plate (26) has dial rotation actuating unit (25), described dial rotation actuating unit (25) is on the second bracing frame (27), described the second bracing frame (27) is fixed on described base plate (19), also be provided with deviation correction mechanism (28) on one side at described base plate (19), described barrier film clamp system (21) comprises bearing (69), press mold axle bed (70), shadoof connecting rod (71), press mold shadoof (72), press mold guide rod (73), stage clip (74).
2. membrane unwinding device according to claim 1, is characterized in that: described folder barrier film mechanism (15) comprises pneumatic-finger (75).
3. membrane unwinding device according to claim 1, is characterized in that: described barrier film cutting mechanism (17) comprises Rodless cylinder, barrier film cutter blades.
4. membrane unwinding device according to claim 1, is characterized in that: described rotating disk mechanism (22) comprises rotating disk, and it is some that rotating disk one end is fixed with reel roller, and it is some that reel roller one end is connected with gear, and the rotating disk other end is connected with gear.
5. membrane unwinding device according to claim 1, is characterized in that: described dial rotation actuating unit (25) comprises band brake servomotor (81), turbine worm reducer (80), and turbine worm reducer (80) is meshed with gear.
6. membrane unwinding device according to claim 1, is characterized in that: described barrier film autorotation force mechanisms (24) comprises stepping motor (78), cylinder (79), and cylinder (79) pushing stepping motor (78) makes gear engagement.
7. the battery core laminating machine of a lithium battery, comprise the membrane unwinding device of lamination device and the side of being located thereon, it is characterized in that: described membrane unwinding device, comprise base plate (19), described base plate (19) below is provided with the first bracing frame (18), described the first bracing frame (18) is fixed on base (14), on described base plate (19), be fixed with the first plate (29), on described the first plate (29), be fixed with respectively folder barrier film mechanism (15), membrane unwinding floats roller mechanism (16), barrier film cutting mechanism (17), barrier film automatic trip opening mechanism (20), ultrasonic welding institution (23), on described base plate (19), be also fixed with the second plate (26), on described the second plate (26), be fixed with rotating disk mechanism (22), barrier film clamp system (21), on described the second plate (26), be fixed with barrier film autorotation force mechanisms (24), described the second plate (26) has dial rotation actuating unit (25), described dial rotation actuating unit (25) is on the second bracing frame (27), described the second bracing frame (27) is fixed on described base plate (19), also be provided with deviation correction mechanism (28) on one side at described base plate (19), described barrier film clamp system (21) comprises bearing (69), press mold axle bed (70), shadoof connecting rod (71), press mold shadoof (72), press mold guide rod (73), stage clip (74).
8. the battery core laminating machine of lithium battery according to claim 7, is characterized in that: described folder barrier film mechanism (15) comprises pneumatic-finger (75).
9. the battery core laminating machine of lithium battery according to claim 7, is characterized in that: described barrier film cutting mechanism (17) comprises Rodless cylinder, barrier film cutter blades.
10. the battery core laminating machine of lithium battery according to claim 7, is characterized in that: described rotating disk mechanism (22) comprises rotating disk, and it is some that rotating disk one end is fixed with reel roller, and it is some that reel roller one end is connected with gear, and the rotating disk other end is connected with gear.
The battery core laminating machine of 11. lithium batteries according to claim 7, it is characterized in that: described dial rotation actuating unit (25) comprises band brake servomotor (81), turbine worm reducer (80), and turbine worm reducer (80) is meshed with gear.
The battery core laminating machine of 12. lithium batteries according to claim 7, is characterized in that: described barrier film autorotation force mechanisms (24) comprises stepping motor (78), cylinder (79), and cylinder (79) pushing stepping motor (78) makes gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210049166.3A CN102646849B (en) | 2012-02-29 | 2012-02-29 | Battery core laminating machine of lithium battery and membrane unreeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210049166.3A CN102646849B (en) | 2012-02-29 | 2012-02-29 | Battery core laminating machine of lithium battery and membrane unreeling device |
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| Publication Number | Publication Date |
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| CN102646849A CN102646849A (en) | 2012-08-22 |
| CN102646849B true CN102646849B (en) | 2014-11-05 |
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| CN201210049166.3A Active CN102646849B (en) | 2012-02-29 | 2012-02-29 | Battery core laminating machine of lithium battery and membrane unreeling device |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064813B (en) * | 2014-06-26 | 2016-02-17 | 上海恒动新能源有限公司 | Automatic coating laminating machine |
| CN105150398B (en) * | 2015-09-24 | 2016-12-28 | 青岛申达众创技术服务有限公司 | A kind of large-stone cutting machine bottom connector rails bracing frame |
| CN108569582B (en) * | 2017-03-13 | 2021-12-14 | 深圳迅泰德自动化科技有限公司 | Diaphragm feeding equipment |
| KR102167118B1 (en) | 2017-04-26 | 2020-10-16 | 주식회사 엘지화학 | Lamination device for secondary battery |
| CN108832190B (en) * | 2018-05-28 | 2020-12-01 | 深圳吉阳智能科技有限公司 | Lamination device of diaphragm capable of reversing |
| CN109148964A (en) * | 2018-09-20 | 2019-01-04 | 南京世界村汽车动力有限公司 | A kind of battery core lamination machine and diaphragm clamp system of lithium battery |
| CN112249764B (en) * | 2020-09-04 | 2023-03-24 | 江苏氢导智能装备有限公司 | Unreeling device and battery preparation system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUD20030027A1 (en) * | 2003-02-05 | 2004-08-06 | G M P Spa | EQUIPMENT FOR THE REPLACEMENT OF A COIL FOR SUPPLYING A COATING FILM, FOR SPREADING AND CUTTING THE FILM, AND RELATED METHOD. |
| CN101767730B (en) * | 2010-01-19 | 2012-06-13 | 深圳市赢合科技股份有限公司 | Membrane unwinding device |
| CN201699085U (en) * | 2010-05-18 | 2011-01-05 | 深圳市格林晟科技有限公司 | Square power battery stacking equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120822 Assignee: Zhejiang GBS Energy Co., Ltd. Assignor: Ningbo Ziyu Automation Equipment Development Co., Ltd. Contract record no.: 2015330000060 Denomination of invention: Battery core laminating machine of lithium battery and membrane unreeling device Granted publication date: 20141105 License type: Exclusive License Record date: 20150414 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Effective date of registration: 20170601 Address after: North East Yuyao city 315000 Zhejiang city of Ningbo province No. 6 Patentee after: Zhejiang GBS Energy Co., Ltd. Address before: 315000 Zhejiang city of Ningbo province high tech Zone Jinghua Road No. 188 Building 2 room 737 Patentee before: Ningbo Ziyu Automation Equipment Development Co., Ltd. |
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| TR01 | Transfer of patent right |