CN207993988U - Lithium battery electric core automatic film-laminating device - Google Patents
Lithium battery electric core automatic film-laminating device Download PDFInfo
- Publication number
- CN207993988U CN207993988U CN201820215148.0U CN201820215148U CN207993988U CN 207993988 U CN207993988 U CN 207993988U CN 201820215148 U CN201820215148 U CN 201820215148U CN 207993988 U CN207993988 U CN 207993988U
- Authority
- CN
- China
- Prior art keywords
- platform
- pet film
- battery core
- laminating device
- lithium battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
-
- 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 utility model belongs to cell manufacturing techniques field, specially lithium battery electric core automatic film-laminating device, including platform, platform one end ecto-entad is equipped with PET film unreeling shaft, cutter successively, the other end is equipped with fixed length cylinder, and fixed length cylinder is spread over for pulling PET film from PET film unreeling shaft on platform, platform is equipped with vacuum port, and PET film is adsorbed on platform by vacuum port using negative pressure；Battery core card slot is additionally provided among platform, battery core card slot is used for vertical placement battery core, and what battery core card slot lower section both sides were respectively perpendicular is equipped with rubber roller transmission belt, and pad pasting passageway is formed between two rubber roller transmission belts, pad pasting passageway lower end discharge port is connected with skewed slot, has splicing groove below skewed slot.Patch PET film process is become machine and attached automatically, improved operating accuracy and working efficiency, ensure that product quality simultaneously, also improve the safety of production by lithium battery electric core automatic film-laminating device provided by the utility model.
Description
Technical field
The utility model belongs to cell manufacturing techniques field, specially lithium battery electric core automatic film-laminating device.
Background technology
Lithium battery electric core needs pad pasting, craft laminator used at present that PET film coiled strip is needed to be mounted on laminator
On, PET film is drawn to the length for needing to cut out film by program setting to knife-edge part is cut by hand, manually takes and cuts out the PET of length
Film is attached at battery core surface, and causing patch PE film stations to take, more, efficiency is low, increases cost of labor.And artificial pad pasting exists
Mass defect, for example there are the askew problem of film easy sticker, it is susceptible to bad order, easily appearance encapsulation is bad, and it is wide to be susceptible to trimming
It spends inconsistent, flanging superelevation occurs, cause battery core super thick.Especially employee is when producing, and when taking film by hand, finger is easy
By cutter mouth, it is susceptible to security risk.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provide a kind of efficient, stable quality, safe operation battery core
Automatic film-laminating device.
Specific technical solution is：
Lithium battery electric core automatic film-laminating device, including platform, platform one end ecto-entad successively be equipped with PET film unreeling shaft,
Cutter, the other end are equipped with fixed length cylinder, and fixed length cylinder is spread over for pulling PET film from PET film unreeling shaft on platform,
The platform is equipped with vacuum port, and PET film is adsorbed on platform by vacuum port using negative pressure；There is electricity among the platform
Core card slot, the battery core card slot are used for vertical placement battery core, and what battery core card slot lower section both sides were respectively perpendicular is equipped with rubber roller
Transmission belt, forms pad pasting passageway between two rubber roller transmission belts, and pad pasting passageway lower end discharge port is connected with skewed slot, has below skewed slot
Splicing groove.
The platform both ends further respectively have wedge, for PET film to be pressed against platform.
The side in the rubber roller transmission belt towards pad pasting passageway is inside, and other side is outside, and outside is connected with resistance
Buddhist nun's spring so that two rubber roller transmission belts are close to each other.
Patch PET film process is become machine and attached automatically by lithium battery electric core automatic film-laminating device provided by the utility model,
Operating accuracy and working efficiency are improved, ensure that product quality simultaneously, also improves the safety of production.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
It is described in conjunction with the embodiments specific embodiment of the present utility model.
As shown in Figure 1, lithium battery electric core automatic film-laminating device, including platform, platform one end ecto-entad are equipped with PET successively
Film unreeling shaft 1, cutter 2, the other end are equipped with fixed length cylinder 3, and fixed length cylinder 3 is used to pull PET film from PET film unreeling shaft 1, and
It spreads on platform, the platform is equipped with vacuum port 6, and PET film is adsorbed on platform by vacuum port 6 using negative pressure；It is described
Platform among be additionally provided with battery core card slot 5, the battery core card slot 5 is used for vertical placement battery core, 5 lower section both sides of battery core card slot
What is be respectively perpendicular is equipped with rubber roller transmission belt 7, and pad pasting passageway, the discharging of pad pasting passageway lower end are formed between two rubber roller transmission belts 7
Mouth is connected with skewed slot 10, and there is splicing groove 9 in 10 lower section of skewed slot.
The platform both ends further respectively have wedge 4, for PET film to be pressed against platform.
The side in the rubber roller transmission belt 7 towards pad pasting passageway is inside, and other side is outside, and outside is connected with resistance
Buddhist nun's spring 8 so that two rubber roller transmission belts 7 are close to each other.
The production process of the lithium battery electric core automatic film-laminating device is：
（1）Fixed length cylinder 3 stretches out, and PET film is pulled from PET film unreeling shaft 1, and spread on platform, true on platform
It eats dishes without rice or wine 6 PET film to be adsorbed on platform using negative pressure；
（2）2 downlink of cutter, cuts off PET film, and PET film is laid under wedge 4 and vacuum suction effect on platform；
（3）Battery core bottom is downward, by battery core being pushed along battery core card slot 5 vertically, into pad pasting passageway, and a pair of of rubber roller transmission
Band 7 transports work(under the effect of damping spring 8 and PET film is adjacent on battery core two sides in opposite directions；
（4）The battery core for posting film is slipped to along skewed slot 10 in splicing groove 9.Start to repeat the again（1）Step.
Claims (3)
1. lithium battery electric core automatic film-laminating device, including platform, platform one end ecto-entad is equipped with PET film unreeling shaft successively（1）、
Cutter（2）, which is characterized in that the platform other end is equipped with fixed length cylinder（3）, fixed length cylinder（3）For from PET film unreeling shaft（1）
On pull PET film, and spread on platform, the platform is equipped with vacuum port（6）, vacuum port（6）Using negative pressure by PET film
It is adsorbed on platform；Battery core card slot is additionally provided among the platform（5）, the battery core card slot（5）For vertical placement
Battery core, battery core card slot（5）What lower section both sides were respectively perpendicular is equipped with rubber roller transmission belt（7）, two rubber roller transmission belts（7）Between shape
At pad pasting passageway, pad pasting passageway lower end discharge port is connected with skewed slot（10）, skewed slot（10）There is splicing groove in lower section（9）.
2. lithium battery electric core automatic film-laminating device according to claim 1, which is characterized in that the platform both ends are also divided
It She You not wedge（4）, for PET film to be pressed against platform.
3. lithium battery electric core automatic film-laminating device according to claim 1 or 2, which is characterized in that the rubber roller transmission
Band（7）Side towards pad pasting passageway is inside, and other side is outside, and outside is connected with damping spring（8）So that two glue
Roller transmission belt（7）It is close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215148.0U CN207993988U (en) | 2018-02-07 | 2018-02-07 | Lithium battery electric core automatic film-laminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215148.0U CN207993988U (en) | 2018-02-07 | 2018-02-07 | Lithium battery electric core automatic film-laminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993988U true CN207993988U (en) | 2018-10-19 |
Family
ID=63823075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820215148.0U Expired - Fee Related CN207993988U (en) | 2018-02-07 | 2018-02-07 | Lithium battery electric core automatic film-laminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585903A (en) * | 2019-01-23 | 2019-04-05 | 上海先惠自动化技术股份有限公司 | A kind of equipment-specific pad pasting scraper plate of patch heat conducting film |
| CN115020820A (en) * | 2022-08-09 | 2022-09-06 | 江苏创优佳新能源科技有限公司 | Film pasting device and method for lithium battery production |
-
2018
- 2018-02-07 CN CN201820215148.0U patent/CN207993988U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585903A (en) * | 2019-01-23 | 2019-04-05 | 上海先惠自动化技术股份有限公司 | A kind of equipment-specific pad pasting scraper plate of patch heat conducting film |
| CN109585903B (en) * | 2019-01-23 | 2024-05-03 | 上海先惠自动化技术股份有限公司 | Dedicated pad pasting scraper blade of pad pasting equipment |
| CN115020820A (en) * | 2022-08-09 | 2022-09-06 | 江苏创优佳新能源科技有限公司 | Film pasting device and method for lithium battery production |
| CN115020820B (en) * | 2022-08-09 | 2022-10-21 | 江苏创优佳新能源科技有限公司 | Film pasting device and method for lithium battery production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181019 Termination date: 20220207 |