CN205004360U - Heat -seal equipment at angle is prevented brokenly to polymer lithium cell - Google Patents
Heat -seal equipment at angle is prevented brokenly to polymer lithium cell Download PDFInfo
- Publication number
- CN205004360U CN205004360U CN201520663937.7U CN201520663937U CN205004360U CN 205004360 U CN205004360 U CN 205004360U CN 201520663937 U CN201520663937 U CN 201520663937U CN 205004360 U CN205004360 U CN 205004360U
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- Prior art keywords
- bump
- adjustable
- salient point
- battery
- fixed
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a heat -seal equipment at angle is prevented brokenly to polymer lithium cell, including frame, fixed bump, adjustable bump, low head, upper cover, fixed bump and adjustable bump are installed on the frame, fixed bump and adjustable bump top are provided with the upper cover, fixed bump one end is connected with the low head, the upper cover lower part is corresponding with the low head position, the inboard R type fillet groove that is of fixed bump and adjustable bump, the battery that remains processing is placed to fixed bump and adjustable bump top, be provided with machining region on treating the battery of processing, machining region is corresponding with the low head position. Through the interval of adjusting adjustable bump and fixed bump, can improve the bump and the battery goodness of fit, adjustable bump and the inboard R type fillet groove that be of fixed bump simultaneously, R type fillet groove can be inseparabler with the battery laminating, avoids battery processing to form the base angle of turning back of the acute angle of sharp -pointed easy damage.
Description
Technical field
The utility model relates to lithium battery manufacture field, is specifically related to the heat-seal equipment that a kind of poly-lithium battery prevents brokenly angle.
Background technology
Usual aluminum-plastic composite membrane is divided into aluminum plastic film and aluminized complex film 2 kinds.The structure of aluminum plastic film consists of, and: PET/ aluminizes CPP (light-end products use structure), PET/AL/PE (below 10KG uses structure), PET/AL/CPP (Pesticide use structure), PET/AL/NY/PE (heavily packaging use structure).The thickness of aluminum-plastic composite membrane can according to product performance recommendation or customized according to customer requirement.General light-end products suggestion one side thickness 4, and Pesticidal products suggestion one side thickness 10, for heavy packaging product suggestion one side thickness 12 ~ 15.The heat-sealing temperature of usual aluminum plastic film 150 ± 10 DEG C.It is good that aluminum plastic film has pliability, and protection against the tide, oxygen barrier, shading, shielding, antistatic, vacuum-pumping, can color printing.Aluminized complex film series of products are applicable to: the protection against the tide of chemical raw material, medicine intermediate, lithium iron phosphate positive material, lucifuge, vacuum packaging.Adopt double-layer structure, good toughness, has good water proof, oxygen barrier function.Size is unrestricted, can measure the packaging bag of body different size customized, pattern, can be made into the multiple patterns such as flat mouth bag, stereoscopic bag.Product, through GB standard detection, meets the requirement of environmental protection aspect.
The skin aluminum plastic film material of existing poly-lithium battery, its outward appearance is just as biscuit compression packing, and the inside is that aluminum plastic film winds up.Owing to adopting aluminum plastic film, therefore lighter than ordinary liquid lithium electricity.Secure context, when liquid just seethes with excitement, the aluminum plastic film of soft-package battery is understood nature bulge or breaks, and can not explode.Wherein aluminum plastic film is usually by outer nylon layer/adhesive/intermediate layer aluminum foil/adhesive/internal layer hot sealing layer totally five layers, and every layer function requires all higher, needs ensure resistance to battery fluid performance and rush dark performance.
The aluminum-plastic composite membrane of existing lithium battery is because lithium battery acutangulates a little toward fold back base angle in heat seal process, and bottom lifting surface area is little, and heat-sealing salient point width is little, is very easy to occur base angle disrepair phenomenon in lithium battery process of manufacture.
Utility model content
For the problems referred to above, the utility model aim to provide a kind of lithium battery toward fold back base angle not the poly-lithium battery of cracky prevent brokenly the heat-seal equipment at angle.
For realizing this technical purpose, scheme of the present utility model is: a kind of poly-lithium battery prevents brokenly the heat-seal equipment at angle, comprise support, fixing salient point, adjustable salient point, bottom head, upper cover, described fixing salient point and adjustable salient point are arranged on support, upper cover is provided with above described fixing salient point and adjustable salient point, described fixing salient point one end is connected with bottom head, described upper cover bottom is corresponding with bottom head position, described fixing salient point and adjustable bumps inside are R type fillet groove, battery to be processed is placed with above described fixing salient point and adjustable salient point, described battery to be processed is provided with machining area, described machining area is corresponding with bottom head position.
As preferably, described upper cover is fixed in L-type frame, and described bottom head is fixed in lower L-type frame, and described upper L-type frame is corresponding with lower L-type shelf position.
The beneficial effects of the utility model, by regulating the spacing of adjustable salient point and fixing salient point, salient point and the battery goodness of fit can be improved, adjustable salient point and fixing bumps inside are R type fillet groove simultaneously, R type fillet groove can be fitted more tight with battery, avoids battery to be processed to form the base angle of turning back of the acute angle of sharp-pointed cracky; Guarantee that bottom lifting surface area is increased to heat-sealing salient point width simultaneously, because working width increases, can effectively prevent from Production Process of Lithium Battery, occurring base angle disrepair phenomenon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is processing structure schematic diagram of the present utility model;
Fig. 3 is the battery structure schematic diagram after heat-sealing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As Fig. 1, shown in 2 and 3, specific embodiment described in the utility model is the heat-seal equipment that a kind of poly-lithium battery prevents brokenly angle, comprise support 1, fixing salient point 2, adjustable salient point 3, bottom head 4, upper cover 5, described fixing salient point 2 and adjustable salient point 3 are arranged on support 1, upper cover 5 is provided with above described fixing salient point 2 and adjustable salient point 3, described fixing salient point 2 one end is connected with bottom head 4, described upper cover 5 bottom is corresponding with bottom head 4 position, be R type fillet groove inside described fixing salient point 2 and adjustable salient point 3, battery 6 to be processed is placed with above described fixing salient point 2 and adjustable salient point 3, described battery 6 to be processed is provided with machining area 7, described machining area 7 is corresponding with bottom head 4 position.By regulating the spacing of adjustable salient point and fixing salient point, salient point and the battery goodness of fit can be improved, adjustable salient point and fixing bumps inside are R type fillet groove simultaneously, and R type fillet groove can be fitted more tight with battery, avoids battery to be processed to form the base angle of turning back of the acute angle of sharp-pointed cracky.
In the course of processing, upper cover 5 and bottom head 4 extrude tension, and described upper cover 5 is fixed in L-type frame 8, and described bottom head 4 is fixed in lower L-type frame 9, and described upper L-type frame 8 is corresponding with lower L-type frame 9 position.By the balanced action of upper L-type frame and lower L-type rack position, can prevent upper cover and bottom head from extruding tension and causing the damage of rapidoprint.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solutions of the utility model.
Claims (2)
1. a poly-lithium battery prevents brokenly the heat-seal equipment at angle, it is characterized in that: comprise support, fixing salient point, adjustable salient point, bottom head, upper cover, described fixing salient point and adjustable salient point are arranged on support, upper cover is provided with above described fixing salient point and adjustable salient point, described fixing salient point one end is connected with bottom head, described upper cover bottom is corresponding with bottom head position, described fixing salient point and adjustable bumps inside are R type fillet groove, battery to be processed is placed with above described fixing salient point and adjustable salient point, described battery to be processed is provided with machining area, described machining area is corresponding with bottom head position.
2. poly-lithium battery according to claim 1 prevents brokenly the heat-seal equipment at angle, it is characterized in that: described upper cover is fixed in L-type frame, and described bottom head is fixed in lower L-type frame, and described upper L-type frame is corresponding with lower L-type shelf position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663937.7U CN205004360U (en) | 2015-08-28 | 2015-08-28 | Heat -seal equipment at angle is prevented brokenly to polymer lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663937.7U CN205004360U (en) | 2015-08-28 | 2015-08-28 | Heat -seal equipment at angle is prevented brokenly to polymer lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004360U true CN205004360U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663937.7U Active CN205004360U (en) | 2015-08-28 | 2015-08-28 | Heat -seal equipment at angle is prevented brokenly to polymer lithium cell |
Country Status (1)
| Country | Link |
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| CN (1) | CN205004360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091813A (en) * | 2017-12-28 | 2018-05-29 | 深圳名飞远科技有限公司 | Power battery positions heating arrangements and lug hot briquetting method with lug metal tape |
| CN110495008A (en) * | 2017-10-17 | 2019-11-22 | 株式会社Lg化学 | Cracking-proof sealing block for pouch-typed secondary battery, the pouch-shaped battery shell using cracking-proof sealing block manufacture and the method for sealing pouch-shaped battery case |
-
2015
- 2015-08-28 CN CN201520663937.7U patent/CN205004360U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495008A (en) * | 2017-10-17 | 2019-11-22 | 株式会社Lg化学 | Cracking-proof sealing block for pouch-typed secondary battery, the pouch-shaped battery shell using cracking-proof sealing block manufacture and the method for sealing pouch-shaped battery case |
| CN110495008B (en) * | 2017-10-17 | 2023-04-04 | 株式会社Lg新能源 | Crack prevention sealing block for pouch-shaped secondary battery, pouch-shaped battery case manufactured using the same, and method of sealing the same |
| CN108091813A (en) * | 2017-12-28 | 2018-05-29 | 深圳名飞远科技有限公司 | Power battery positions heating arrangements and lug hot briquetting method with lug metal tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220728 Address after: 414000 No. 2, Changhu Road, Yueyang District, Yueyang pilot Free Trade Zone, Hunan Province Patentee after: Hunan Meini Technology Co.,Ltd. Address before: 518103 5th floor, building B, Xixiang oyster Industrial Park, the junction of Fuyong street, Tangwei Avenue, Fuyuan 1st Road, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN MEINI ELECTRONIC CO.,LTD. |
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| TR01 | Transfer of patent right |