CN201038259Y - Tool equipment for manufacturing irregular shape polymer battery polar pack - Google Patents
Tool equipment for manufacturing irregular shape polymer battery polar pack Download PDFInfo
- Publication number
- CN201038259Y CN201038259Y CNU2007200949712U CN200720094971U CN201038259Y CN 201038259 Y CN201038259 Y CN 201038259Y CN U2007200949712 U CNU2007200949712 U CN U2007200949712U CN 200720094971 U CN200720094971 U CN 200720094971U CN 201038259 Y CN201038259 Y CN 201038259Y
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- CN
- China
- Prior art keywords
- frock
- polymer battery
- model
- utility
- irregularly shaped
- 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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- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses an easily-operated fixture for producing irregular shape polymer battery electrode group, comprising a laminated fixture body and a positioning pin, wherein, the laminated fixture body is made through fixedly connecting a positioning base plate and an irregular-shaped electrode piece base plate. Positioning slots of both positive and negative electrode tabs are fixed on the positioning base plate. The positioning slots of both positive and negative electrode tabs are symmetric with each other and an insert slot of the positioning pin is arranged in between. The positioning pin is arranged in the insert slot. Being preferential in producing irregular-shaped batteries, the utility model has the advantages of greatly improving the production efficiency, accurately and rapidly optimizing the structural design of the battery and reduces the period in design and production of the sample. With simple structure and easy operation, the utility model is applicable for the design and development of laminated batteries.
Description
Technical field
The utility model relates to electric power storage production apparatus field, more particularly, relates to a kind of frock of making irregularly shaped polymer battery utmost point group.
Background technology
At present, also more and more to the personalization requirement of battery design along with continuous application and the popularization of battery in various electrical equipment, comparatively single model exploitation can not have been satisfied the demand in market fully.Therefore, make battery make " flexibility " and change, shorten the sample construction cycle, guarantee that preferred configuration and quality become the key factor that obtains client's approval and dominate the market.Traditional polymer battery is cuboid mostly, in the current personalized epoch, and the extremely consumer's favor of personalized electrical equipment, the electrical equipment of different patterns, to shape and all specific (special) requirements of electrical property of battery, not only cell shapes requires personalized, as star-like, banana type, racket type etc.; And electrical property also will have lifting.Traditional like this polymer battery can not satisfy the market requirement new to battery, and it is extremely urgent therefore to develop irregularly shaped battery manufacturing technology.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of frock of the easy to operate irregularly shaped polymer battery utmost point of making group is provided.
The utility model is made the frock of irregularly shaped polymer battery utmost point group, be achieved by following technical proposals, frock is made of lamination frock main body and pilot pin, lamination frock main body is fixedlyed connected with irregularly shaped pole piece base plate by positioning plate and is constituted, fix positive and negative lug location notch on the described positioning plate, form the pilot pin slot in the middle of positive and negative lug location notch is symmetrical arranged, described pilot pin is arranged in the slot.
Pilot pin described in the utility model is a T-shape.Described irregularly shaped pole piece is banana type, star-like or ellipse.
The utility model beneficial effect is: use this method cell shapes can be designed to the banana type as required, star-like, ellipse etc., lamination frock main body and pilot pin complement each other to form two positioned area, control positive plate, negative plate relative position, guarantee the barrier film location on lamination frock main body, realize the negative pole clad anode, barrier film coats positive/negative plate.Use the utility model especially having more advantage aspect the making of non-regular shape battery, greatly enhance productivity; And can accurately, fast optimize the battery structure design, shorten the cycle of sample design and production.The utility model is used for designing and developing of laminated batteries, and it is simple in structure, and is easy to operation.
Description of drawings
Fig. 1 is the utility model (banana type) structural representation;
Fig. 2 is the utility model (ellipse) structural representation;
Fig. 3 is that lamination frock main body and pilot pin cooperate schematic diagram;
Fig. 4 is a banana type battery anode slice schematic diagram;
Fig. 5 is a banana type battery diaphragm schematic diagram;
Fig. 6 is a banana type battery cathode sheet schematic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The utility model is made difform laminated pole group by changing the frock size and dimension, and this example is made with the banana-shaped battery and described.As shown in Figure 1, frock is made of lamination frock main body 1 and pilot pin 2, lamination frock main body is fixedlyed connected with irregularly shaped pole piece base plate by positioning plate and is constituted, fix positive and negative lug location notch 3 and 4 on the described positioning plate, form the pilot pin slot in the middle of positive and negative lug location notch is symmetrical arranged, described pilot pin is arranged in the slot.The lamination frock is by lamination frock main body and pilot pin collaborative work, lamination frock main body and pilot pin constitute two grooves (positive and negative lug location notch), groove location aluminium foil lug and Copper Foil lug, by location lug location positive plate and negative plate relative position, one is used for locating barrier film with the same groove of membrane shape on the lamination frock main body, guarantees the coating of barrier film to positive plate, negative plate.
The utility model can be used to make difform laminated pole group, and irregularly shaped pole piece can be banana type, star-like or ellipse.Be illustrated in figure 2 as the frock of making ellipse laminated pole group.
With banana type battery is example, and irregular utmost point group manufacturing process is described.At first pilot pin is inserted into lamination frock main body lug position location, shown in Fig. 3 lamination frock front view.Putting into a slice single face has the positive plate of utmost point powder (as Fig. 4), band utmost point powder faces up, the anode ear aluminium foil is placed in the anodal location notch 3, put into a slice barrier film (as Fig. 5) to the barrier film location notch, put into negative plate (as Fig. 6), the Copper Foil lug is positioned in the negative electrode lug location notch 4, is putting into a slice barrier film, again the positive plate of folded two-sided utmost point powder, method is with above-mentioned, repeat the above operation of identical construction unit { positive pole-barrier film-negative pole-barrier film } n, last one deck has one of utmost point powder to face down with the anodal ending of single face, extract pilot pin out, take out utmost point group with stopping adhesive tape bondage, fixedly positive plate, barrier film, negative plate can not relatively move, and finishes single utmost point group and makes.
Above-mentioned with reference to the detailed description of embodiment to using frock that erose laminated pole group manufacturing process is carried out; be illustrative rather than determinate; therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection range of the present utility model.
Claims (3)
1. frock of making irregularly shaped polymer battery utmost point group, it is characterized in that, described frock is made of lamination frock main body and pilot pin, lamination frock main body is fixedlyed connected with irregularly shaped pole piece base plate by positioning plate and is constituted, fix positive and negative lug location notch on the described positioning plate, form the pilot pin slot in the middle of positive and negative lug location notch is symmetrical arranged, described pilot pin is arranged in the slot.
2. the frock of the irregularly shaped polymer battery utmost point of making according to claim 1 group is characterized in that described pilot pin is a T-shape.
3. the frock of the irregularly shaped polymer battery utmost point of making according to claim 1 group is characterized in that described irregularly shaped pole piece is banana type, star-like or ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200949712U CN201038259Y (en) | 2007-01-16 | 2007-01-16 | Tool equipment for manufacturing irregular shape polymer battery polar pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200949712U CN201038259Y (en) | 2007-01-16 | 2007-01-16 | Tool equipment for manufacturing irregular shape polymer battery polar pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038259Y true CN201038259Y (en) | 2008-03-19 |
Family
ID=39210779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200949712U Expired - Fee Related CN201038259Y (en) | 2007-01-16 | 2007-01-16 | Tool equipment for manufacturing irregular shape polymer battery polar pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038259Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924250A (en) * | 2010-09-28 | 2010-12-22 | 天津力神电池股份有限公司 | Device for manufacturing irregularly-shaped laminated batteries |
| CN110364767A (en) * | 2019-07-25 | 2019-10-22 | 蜂巢能源科技有限公司 | A kind of lamination tooling |
| CN112670549A (en) * | 2020-12-11 | 2021-04-16 | 曙鹏科技（深圳）有限公司 | Battery manufacturing method, battery and electronic device |
-
2007
- 2007-01-16 CN CNU2007200949712U patent/CN201038259Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924250A (en) * | 2010-09-28 | 2010-12-22 | 天津力神电池股份有限公司 | Device for manufacturing irregularly-shaped laminated batteries |
| CN101924250B (en) * | 2010-09-28 | 2012-10-10 | 天津力神电池股份有限公司 | Device for manufacturing irregularly-shaped laminated batteries |
| CN110364767A (en) * | 2019-07-25 | 2019-10-22 | 蜂巢能源科技有限公司 | A kind of lamination tooling |
| CN110364767B (en) * | 2019-07-25 | 2021-01-26 | 蜂巢能源科技有限公司 | Lamination frock |
| CN112670549A (en) * | 2020-12-11 | 2021-04-16 | 曙鹏科技（深圳）有限公司 | Battery manufacturing method, battery and electronic device |
| CN112670549B (en) * | 2020-12-11 | 2023-12-29 | 曙鹏科技（深圳）有限公司 | Battery manufacturing method, battery and electronic equipment |
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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 |
Granted publication date: 20080319 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |