CN204516861U - Prevention half-automatic winder barrier film finishes up wrinkling equipment - Google Patents
Prevention half-automatic winder barrier film finishes up wrinkling equipment Download PDFInfo
- Publication number
- CN204516861U CN204516861U CN201520277089.6U CN201520277089U CN204516861U CN 204516861 U CN204516861 U CN 204516861U CN 201520277089 U CN201520277089 U CN 201520277089U CN 204516861 U CN204516861 U CN 204516861U
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- China
- Prior art keywords
- barrier film
- pin
- choose
- diaphragm apparatus
- pin mouth
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- Expired - Fee Related
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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 utility model provides prevention half-automatic winder barrier film to finish up wrinkling equipment, comprise gelatin membrane, cut diaphragm apparatus, choose diaphragm apparatus and rolling coiler device, cut to be provided with between diaphragm apparatus and rolling coiler device and choose diaphragm apparatus, rolling coiler device comprises volume pin, pin mouth and pin mouth seat, pin mouth seat is provided with pin mouth, pin mouth is provided with volume pin, volume pin winding gelatin membrane; Choose diaphragm apparatus to comprise tracheae installing port, cylinder mount frame, choose barrier film cylinder and choose barrier film cylinder rod, cylinder mount frame is arranged on the side in pin mouth seat rolling direction, cylinder mount frame is provided with chooses barrier film cylinder, the barrier film cylinder rod of choosing choosing barrier film cylinder be arranged in parallel with volume pin, chooses barrier film cylinder and is provided with tracheae installing port; Cut the side, pin mouth seat rolling direction that diaphragm apparatus is located at rolling coiler device.The advantage that the utility model has and good effect be, adds a set ofly to choose barrier film step, and the diaphragm retracts effectively carrying out causing due to the factor such as tension force, electrostatic is wrinkling to be smoothed.
Description
Technical field
The utility model relates to lithium ion battery manufacture field, and prevention half-automatic winder barrier film finishes up wrinkling equipment.
Background technology
For research and development type battery enterprise, because exploitation battery core is wide in variety, model is mixed, involve winding need of work and frequently remodel, this remodels to the good automatic winding-machine of consistency and brings certain difficulty.Major part enterprise all adopts half-automatic winder, and gelatin membrane ending wrinkling is the problem of puzzlement battery enterprise and up-coiler manufacturer always, some winding apparatus manufacturers add Destaticizing device for the wrinkling problem of gelatin membrane electrostatic, and hot melt gelatin membrane winding changes cutting knife form into and root does not still solve.Core can only be taked manually to remove adhesive tape reprocess temporarily, after the method for rubberizing again avoid wrinkling, and solve not thorough; Simultaneously, conforming product rate and operating efficiency has been had a strong impact on.Gelatin membrane ending is wrinkling: gelatin membrane is finishing up breaking moment, and because the various reasons such as tension force, electrostatic causes gelatin membrane to shrink into ridges along gelatin membrane incision, after cold-hot pressure, discharge and recharge, obvious convex epirelief, foreign matter phenomenon appear in battery core surface.Ending winding: cut the winding to residue pole piece and gelatin membrane after gelatin membrane.
Prior art shortcoming: the Semiautomatic device for winding of existing lithium ion battery industry all exists some technical problems, although some new model equipment have made some improvements for gelatin membrane ending is wrinkling, effect is unsatisfactory.Half-automatic winder is 1. pre-roll, 2. two pre-roll at winding steps, 3. always reels, 4. cuts barrier film, 5. carries out follow-up rolling winding, 6. rubberizing, 7. blanking overall process.Wrinkling root is that up-coiler is when carrying out the 5th step, gelatin membrane is due to the reason such as tension force, electrostatic, the moment barrier film causing barrier film to cut off can shrink into ridges along incision, and equipment itself is without avoiding mechanism that is wrinkling or that smoothed by wrinkling barrier film, also without judging the whether wrinkling measure of battery core.After cutting gelatin membrane, ending winding, rubberizing proceed, and completely by operating personnel's self-inspection, choose defective battery core.Operating personnel's degree of fatigue is strengthened relatively, core qualification rate, and operating efficiency is affected, and cannot ensure.
Summary of the invention
The utility model finishes up after will solving and cutting barrier film the wrinkling problem of barrier film, designs a set ofly to smooth wrinkling barrier film mechanism and equipment bundlees, and synchronously carries out; Meet battery core requirement, improving product qualification rate and operating efficiency.This device is adapted to all Semiautomatic device for winding of lithium ion battery manufacturing industry and uses.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: prevention half-automatic winder barrier film finishes up wrinkling equipment, comprise gelatin membrane, cut diaphragm apparatus, choose diaphragm apparatus and rolling coiler device, described in cut to be provided with between diaphragm apparatus and rolling coiler device and choose diaphragm apparatus
Described rolling coiler device comprises volume pin, pin mouth and pin mouth seat, and described pin mouth seat is provided with pin mouth, and described pin mouth is provided with volume pin, described volume pin winding gelatin membrane;
Described diaphragm apparatus of choosing comprises tracheae installing port, cylinder mount frame, chooses barrier film cylinder and choose barrier film cylinder rod, described cylinder mount frame is arranged on the side in pin mouth seat rolling direction, described cylinder mount frame is provided with chooses barrier film cylinder, the described barrier film cylinder rod of choosing choosing barrier film cylinder be arranged in parallel with volume pin, described in choose barrier film cylinder and be provided with tracheae installing port;
Describedly cut the side, pin mouth seat rolling direction that diaphragm apparatus is located at rolling coiler device, described gelatin membrane is by the rolling of rolling coiler device, after rolling terminates, the described barrier film cylinder rod of choosing choosing diaphragm apparatus stretches in the middle of gelatin membrane, described diaphragm apparatus of cutting cuts off gelatin membrane, rolling coiler device rolling gelatin membrane, described in choose diaphragm apparatus make gelatin membrane through shearing after there is not fold, smooth fold.
The advantage that the utility model has and good effect are: under the prerequisite promoting operating efficiency, stop barrier film ending fold, synchronously carry out in the original normal work of up-coiler, the problem of barrier film fold is solved when invariably disturbing, neither affect operating efficiency, labour intensity can not be increased again, program control operations is convenient, structure is simple, improvement expenses is low, this device is through long-time certification, can be used for full lithium ion battery industry or the similar same industry, add relative to original equipment principle and a set ofly choose barrier film step, effectively carry out due to tension force, the diaphragm retracts that the factors such as electrostatic cause is wrinkling to be smoothed, under the prerequisite not affecting efficiency, solve barrier film ending buckling problems, remove from and monitoring for buckling problems, save manpower and avoid material waste, improve conforming product rate and operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
End view when Fig. 2 is winder,
End view when Fig. 3 is winder shearing.
In figure:
1, pin 2, pin mouth 3, pin mouth seat 4, tracheae installing port 5, cylinder mount frame is rolled up
6, choose barrier film cylinder 7, choose barrier film cylinder rod 8, cut diaphragm apparatus 9, gelatin membrane
Embodiment
Prevention half-automatic winder barrier film finishes up wrinkling equipment, comprises gelatin membrane 9, cuts diaphragm apparatus 8, chooses diaphragm apparatus and rolling coiler device, described in cut to be provided with between diaphragm apparatus 8 and rolling coiler device and choose diaphragm apparatus,
Described rolling coiler device comprises volume pin 1, pin mouth 2 and pin mouth seat 3, and described pin mouth seat 3 is provided with pin mouth 2, and described pin mouth 2 is provided with volume pin 1, and described volume pin 1 reels gelatin membrane 9;
Described diaphragm apparatus of choosing comprises tracheae installing port 4, cylinder mount frame 5, chooses barrier film cylinder 6 and choose barrier film cylinder rod 7, described cylinder mount frame 5 is arranged on the side in pin mouth seat 3 rolling direction, described cylinder mount frame 5 is provided with chooses barrier film cylinder 6, the described barrier film cylinder rod 7 chosen choosing barrier film cylinder 6 be arranged in parallel with volume pin 1, described in choose barrier film cylinder 6 and be provided with tracheae installing port 4;
Describedly cut the side, pin mouth seat 3 rolling direction that diaphragm apparatus 8 is located at rolling coiler device, described gelatin membrane 9 is by the rolling of rolling coiler device, after rolling terminates, the described barrier film cylinder rod 7 of choosing choosing diaphragm apparatus stretches in the middle of gelatin membrane 9, described diaphragm apparatus 8 of cutting cuts off gelatin membrane 9, rolling coiler device rolling gelatin membrane 9, described in choose diaphragm apparatus make gelatin membrane 9 through shearing after there is not fold, smooth fold.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present invention.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (1)
1. prevent half-automatic winder barrier film to finish up wrinkling equipment, it is characterized in that: comprise gelatin membrane, cut diaphragm apparatus, choose diaphragm apparatus and rolling coiler device, described in cut to be provided with between diaphragm apparatus and rolling coiler device and choose diaphragm apparatus,
Described rolling coiler device comprises volume pin, pin mouth and pin mouth seat, and described pin mouth seat is provided with pin mouth, and described pin mouth is provided with volume pin, described volume pin winding gelatin membrane;
Described diaphragm apparatus of choosing comprises tracheae installing port, cylinder mount frame, chooses barrier film cylinder and choose barrier film cylinder rod, described cylinder mount frame is arranged on the side in pin mouth seat rolling direction, described cylinder mount frame is provided with chooses barrier film cylinder, the described barrier film cylinder rod of choosing choosing barrier film cylinder be arranged in parallel with volume pin, described in choose barrier film cylinder and be provided with tracheae installing port;
Describedly cut the side, pin mouth seat rolling direction that diaphragm apparatus is located at rolling coiler device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520277089.6U CN204516861U (en) | 2015-04-30 | 2015-04-30 | Prevention half-automatic winder barrier film finishes up wrinkling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520277089.6U CN204516861U (en) | 2015-04-30 | 2015-04-30 | Prevention half-automatic winder barrier film finishes up wrinkling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516861U true CN204516861U (en) | 2015-07-29 |
Family
ID=53714805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520277089.6U Expired - Fee Related CN204516861U (en) | 2015-04-30 | 2015-04-30 | Prevention half-automatic winder barrier film finishes up wrinkling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376794A (en) * | 2018-04-26 | 2018-08-07 | 力信（江苏）能源科技有限责任公司 | Improved winding is cold-pressed consolidated structure |
| CN112164829A (en) * | 2020-09-15 | 2021-01-01 | 孚能科技(赣州)股份有限公司 | Diaphragm smoothing and compacting mechanism and laminating machine |
| CN116960433A (en) * | 2023-09-21 | 2023-10-27 | 海目星激光智能装备（江苏）有限公司 | Diaphragm pressing plate mechanism and lamination machine |
-
2015
- 2015-04-30 CN CN201520277089.6U patent/CN204516861U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376794A (en) * | 2018-04-26 | 2018-08-07 | 力信（江苏）能源科技有限责任公司 | Improved winding is cold-pressed consolidated structure |
| CN108376794B (en) * | 2018-04-26 | 2023-12-22 | 利信(江苏)能源科技有限责任公司 | Improved winding cold pressing compaction structure |
| CN112164829A (en) * | 2020-09-15 | 2021-01-01 | 孚能科技(赣州)股份有限公司 | Diaphragm smoothing and compacting mechanism and laminating machine |
| CN116960433A (en) * | 2023-09-21 | 2023-10-27 | 海目星激光智能装备（江苏）有限公司 | Diaphragm pressing plate mechanism and lamination machine |
| CN116960433B (en) * | 2023-09-21 | 2023-12-12 | 海目星激光智能装备（江苏）有限公司 | Diaphragm pressing plate mechanism and lamination machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190430 |