CN209401751U - Blanching compressing structure suitable for soft-package battery bilateral rubberizing - Google Patents
Blanching compressing structure suitable for soft-package battery bilateral rubberizing Download PDFInfo
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- CN209401751U CN209401751U CN201822077484.6U CN201822077484U CN209401751U CN 209401751 U CN209401751 U CN 209401751U CN 201822077484 U CN201822077484 U CN 201822077484U CN 209401751 U CN209401751 U CN 209401751U
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- China
- Prior art keywords
- elastomer
- blanching
- soft
- package battery
- rubberizing
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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 utility model relates to a kind of blanching compressing structures suitable for soft-package battery bilateral rubberizing, it is characterized in that: including left and right pairs of blanching block body and elastomer, the blanching block body constitutes whole cube structure by pedestal and top forehead, protruding brow and pedestal engaging portion are longitudinally equipped with elastomer along blanching block body and contain slot, the elastomer contains slot and is made of the housing groove of bottom and elastomer groove, the elastomer is embedded in elastomer and contains on slot, elastomer contains groove shape and matches with elastomer shape, the elastomer containing groove location for inlaying elastomer is corresponding with soft-package battery rubberizing position.The utility model has the advantages that the utility model can guarantee that blanching block is compacted with battery side entirely without seam during blanching, to prevent battery side side from coming unglued, cell widths size is influenced.
Description
Technical field
The utility model belongs to physical electrochemistry field more particularly to a kind of blanching suitable for soft-package battery bilateral rubberizing
Compressing structure.
Background technique
The advantages that soft-package battery is light-weight since it has a safety feature, and capacity is big, and internal resistance is small, flexible design is answered extensively
For traffic electrical source of power, power energy storage power supply, mobile communication power supply, new energy stored energy power power supply, space flight military project power supply, disappear
Take the fields such as electronic product power supply.
Soft-package battery uses laminated aluminum film in structure, and in the case where security risk occurs, soft-package battery at most only can
Air-blowing is split, and can be exploded like that rather than steel shell aluminum-shell battery.Aluminum plastic film is to rush shell mold tool by rushing shell mold tool cold-punching molding
Be made of main punch-pin and cavity plate, due between punch-die there are gap, therefore the molding trapezoidal knot of aluminum plastic film exterior cross-section
Structure.The soft-package battery exterior cross-section prepared by the aluminum plastic film of trapezoidal structure is still trapezium structure.There is the soft of laminated aluminum film
Packet cell manufacturing process needs seal to two sides and flanging, and folded edges cause bilateral to paste there are flanging stress is larger
The problems such as adhesive tape and gluing are easy to come unglued, and cell widths are difficult to control after flanging.
Utility model content
The utility model is in order to overcome the shortcomings in the prior art, to provide a kind of suitable for soft-package battery bilateral rubberizing
Blanching compressing structure guarantees rubberizing completely seamless compacting in battery side during blanching, is effectively prevented battery side and comes unglued.
The utility model to achieve the above object, is achieved through the following technical solutions, and one kind being suitable for soft-package battery bilateral
The blanching compressing structure of rubberizing, it is characterized in that: include the pairs of blanching block body and elastomer in left and right, the blanching block body by
Pedestal and top forehead constitute whole cube structure, and protruding brow is longitudinally equipped with bullet along blanching block body with pedestal engaging portion
Property body contain slot, the elastomer contains slot and is made of the housing groove of bottom and elastomer groove, and the elastomer is embedded in
Elastomer contains on slot, and elastomer contains groove shape and matches with elastomer shape, and the elastomer for inlaying elastomer contains groove location
It is corresponding with soft-package battery rubberizing position.
The blanching block body is made of the good metal material of heating conduction.
The blanching block body is made of brass material.
The elastomer is made of thermo-setting elastomer or thermoplastic elastic material.
The elastomer is made of silica gel.
The elastomer front-end surface shape is arc-shaped.
The utility model has the advantages that compared with prior art, the utility model can guarantee blanching block during blanching and battery side
Compacting that side is completely seamless influences cell widths size to prevent battery side side from coming unglued.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model left-most cell；
Fig. 2 is the schematic diagram that the utility model is used for cell manufacturing process；
Fig. 3 is soft-package battery aluminum plastic film preparation process schematic diagram；
Fig. 4 is soft-package battery list flanging side edge adhesive tape structural schematic diagram；
Fig. 5 is soft-package battery double-fold side gluing structural schematic diagram.
In figure: 1, blanching block body, 1-1, pedestal, 1-2, top forehead, 2, elastomer, 2-1, arc, 3, elastomer packet
Tank, 3-1, housing groove, 3-2, elastomer groove；11, cavity plate, 12, punch-pin, 13, aluminum plastic film, 14, rush shell, 15, trapezoidal aluminium
Modeling packaging 21, soft-package battery list flanging, 22, adhesive tape, 31, soft-package battery double-fold, 32, side gluing.
Specific embodiment
In conjunction with the preferred embodiment, to according to specific embodiment provided by the utility model, details are as follows: being detailed in attached
Fig. 1 present embodiments provides a kind of blanching compressing structure suitable for soft-package battery bilateral rubberizing, including 1 He of blanching block body
Elastomer 2, the blanching block body constitute whole cube structure, protruding brow and bottom by pedestal 1-1 and top forehead 1-2
Seat engaging portion is longitudinally equipped with elastomer along blanching block body and contains slot 3, and the elastomer contains slot by the housing groove 3-1 of bottom
It is constituted with elastomer groove 3-2, the elastomer is embedded in elastomer and contains on slot, and elastomer contains groove shape and the elastic bodily form
Shape matching, the elastomer containing groove location for inlaying elastomer are corresponding with soft-package battery rubberizing position.The blanching block body uses
The good metal material of heating conduction is made.The present embodiment blanching block body is made of brass material.Blanching block body 1 and bullet
Property body 2 be one group of unit, in use, left and right two groups of units be used cooperatively in pairs.
The preferred embodiment of the present embodiment is that the elastomer uses thermo-setting elastomer or thermoplastic elastic material system
At.Hot solids elastomer, such as butadiene-styrene rubber, butadiene rubber and silicon rubber；Thermoplastic elastomer (TPE), such as polyurethane elastomer, SBS
Elastomer and POE elastomer.Elastomer described in the present embodiment is using silica gel strip made of silica gel.
The preferred embodiment of the present embodiment is that the arc-shaped 2-1 of elastomer front-end surface shape, shape must assure that it
Shape can be changed with cell shapes in a compressed state, to guarantee that blanching block can be completely attached to battery side, to guarantee
Single flanging side adhesive tape or double-fold side gluing are close sturdy in the case where complete be pressurized, therefore elastomer front-end surface shape
Be not limited to arc, should with depending on the adhesive tape shape of battery side.
The course of work
As shown in figure 3, the preparation process for the soft-package battery aluminum plastic film being applicable in for the present embodiment, aluminum plastic film is cold by rushing shell mold tool
It is molded.Aluminum plastic film 13 is placed between cavity plate 11 and punch-pin 12, is overshooted 14 process of shell, it is trapezoidal aluminum-plastic packaged to form cross section
Film 15.
As shown in figure 4, for 22 structure of soft-package battery list flanging side edge adhesive tape that embodiment is applicable in, soft-package battery list folding
The cross-sectional shape on side 21 is also trapezoidal.
As shown in figure 5, for 31 side gluing of soft-package battery double-fold, 32 structure that embodiment is applicable in, soft-package battery double-fold
Cross section is also trapezium structure.
As shown in Fig. 2, being used for cell manufacturing process, blanching block sheet for effective blanching pressing device described in the utility model
Body 1 and elastomer 2 are one group of unit, in use, the two groups of units in left and right are used cooperatively in pairs.
Blanching block body is installed to double-fold wire body blanching station or single flanging side edge adhesive tape wire body blanching station, it is right
The mono- flanging side edge adhesive tape soft-package battery of Fig. 4 or Fig. 5 double-fold side coating glue battery carry out hot poplar and compress operation.Silica gel and battery
Contact position shape is close, and embedded silica gel strip surface texture is similar with soft-package battery cross section structure.Silica gel strip is in pressured state
Shape can be changed with cell shapes, to guarantee that blanching block can be completely attached to battery side, to guarantee single flanging side glue
Band or double-fold side gluing are close sturdy in the case where complete be pressurized, and avoid the phenomenon that coming unglued.
It is above-mentioned a kind of blanching compressing structure suitable for soft-package battery bilateral rubberizing is carried out referring to embodiment it is detailed
Description, is illustrative without being restrictive, several embodiments can be enumerated according to limited range, therefore do not departing from
Change and modification under the utility model general plotting should belong within the protection scope of the utility model.
Claims (6)
1. a kind of blanching compressing structure suitable for soft-package battery bilateral rubberizing, it is characterized in that: including the pairs of blanching block in left and right
Ontology and elastomer, the blanching block body constitute whole cube structure, protruding brow and bottom by pedestal and top forehead
Seat engaging portion is longitudinally equipped with elastomer along blanching block body and contains slot, and the elastomer contains slot by the housing groove and bullet of bottom
Property body groove constitute, the elastomer be embedded in elastomer contain slot on, elastomer contain groove shape matched with elastomer shape,
The elastomer containing groove location for inlaying elastomer is corresponding with soft-package battery rubberizing position.
2. the blanching compressing structure according to claim 1 suitable for the rubberizing of soft-package battery bilateral, it is characterized in that: the heat
Block body is scalded to be made of the good metal material of heating conduction.
3. the blanching compressing structure according to claim 1 or 2 suitable for the rubberizing of soft-package battery bilateral, it is characterized in that: institute
Blanching block body is stated to be made of brass material.
4. the blanching compressing structure according to claim 1 suitable for the rubberizing of soft-package battery bilateral, it is characterized in that: the bullet
Property body be made of thermo-setting elastomer or thermoplastic elastic material.
5. the blanching compressing structure according to claim 1 or 4 suitable for the rubberizing of soft-package battery bilateral, it is characterized in that: institute
Elastomer is stated to be made of silica gel.
6. the blanching compressing structure according to claim 5 suitable for the rubberizing of soft-package battery bilateral, it is characterized in that: the bullet
Property body front-end surface shape is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077484.6U CN209401751U (en) | 2018-12-12 | 2018-12-12 | Blanching compressing structure suitable for soft-package battery bilateral rubberizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077484.6U CN209401751U (en) | 2018-12-12 | 2018-12-12 | Blanching compressing structure suitable for soft-package battery bilateral rubberizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401751U true CN209401751U (en) | 2019-09-17 |
Family
ID=67894396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822077484.6U Active CN209401751U (en) | 2018-12-12 | 2018-12-12 | Blanching compressing structure suitable for soft-package battery bilateral rubberizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401751U (en) |
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2018
- 2018-12-12 CN CN201822077484.6U patent/CN209401751U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230307 Address after: 300000 No.38 Haitai South Road, Huayuan Industrial Zone (outside the ring), High-tech Zone, Binhai New Area, Tianjin Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: 300384 Tianjin Xiqing District Binhai hi tech Industrial Development Zone (outer ring) 38 Haitai South Road Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
|
| TR01 | Transfer of patent right |