CN202373661U - Bearing device for lithium ion polymer battery - Google Patents
Bearing device for lithium ion polymer battery Download PDFInfo
- Publication number
- CN202373661U CN202373661U CN2011204797768U CN201120479776U CN202373661U CN 202373661 U CN202373661 U CN 202373661U CN 2011204797768 U CN2011204797768 U CN 2011204797768U CN 201120479776 U CN201120479776 U CN 201120479776U CN 202373661 U CN202373661 U CN 202373661U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- ion polymer
- polymer battery
- bearing device
- 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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- 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
Abstract
The utility model relates to the manufacturing field of lithium ion batteries, in particular to a bearing device for a lithium ion polymer battery. The bearing device is characterized by comprising a bearing baseplate, wherein two limiting plates are fixed on the bearing baseplate; the two limiting plates and the bearing baseplate are combined to form a hollow area for placing the lithium ion polymer battery. The utility model has the benefits that the operation is simple, the lithium ion polymer battery placed into the bearing device has low probability of dropping down in the production process and can be automatically discharged along with the bearing device according to equipment programs; two batteries can be shaped at the same time between hot-press plates, so that the working efficiency is improved by one time; and meanwhile, as the batteries are placed into the bearing device for shaping, the thickness consistency of the shaped batteries is greatly guaranteed.
Description
Technical field
The utility model relates to lithium ion battery and makes the field, relates in particular to a kind of lithium ion polymer battery bogey.
Background technology
Lithium ion polymer battery have voltage height, specific energy high, recycle often, advantage such as memory time is long, size is on year-on-year basis little, on portable electric appts, obtained extensive use.In the lithium ion polymer battery production process, shaping is a very crucial flow chart, and shaping effect directly has influence on the final thickness of battery, and the production procedure position at shaping place directly has influence on the final security performance of battery.
At present cell phone type electrostrictive polymer pool surface shaping methods is: a plurality of polymer batteries that side is cut are put into cold press together and are carried out shaping; Because the depth of parallelism of lower platen is inconsistent on the cold press; And self difference in thickness is bigger between the battery, and is stressed very inhomogeneous between the battery when causing colding pressing; In addition, adopt the thickness bounce-back of the mode battery of colding pressing obvious, it is bad more to make that thickness appears in battery after shaping.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned technology, and a kind of lithium ion polymer battery bogey is provided, and the consistency of cell thickness is increased work efficiency after the assurance shaping.
The utility model is for realizing above-mentioned purpose; Adopt following technical scheme: a kind of lithium ion polymer battery bogey; It is characterized in that: comprise weight tray; Be fixed with two limiting plate on the said weight tray, two limiting plates and weight tray are combined to form the hollow out zone that is used to place lithium ion polymer battery.
Said limiting plate be shaped as " L " shape, be symmetricly set on the weight tray.
The cross section of said limiting plate is " L " shape.
Beneficial effect: the utility model is easy to operate, and the lithium ion polymer battery of putting into this bogey is not easy to drop in process of production, and lithium ion polymer battery can be discharged by device program with this bogey automatically; Realize the shaping simultaneously of two batteries between each heating platen, operating efficiency doubles; Simultaneously, carry out shaping, guaranteed the consistency of cell thickness after the shaping greatly because battery is put into this bogey.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the application sketch map of the utility model.
Embodiment
Embodiment below in conjunction with accompanying drawing and preferred embodiment detailed description the utility model.As shown in Figure 1; A kind of lithium ion polymer battery bogey; It is characterized in that: comprise weight tray 1, be fixed with 2, two limiting plates of two limiting plates and weight tray on the said weight tray and be combined to form the hollow out zone 3 that is used to place lithium ion polymer battery.It is two that bogey can hold this model lithium ion polymer battery 4, lithium ion polymer battery is taken out from device after shaping is intact again.
Said limiting plate be shaped as " L " shape, stick on the weight tray through the double-sided tape symmetry.The width of limiting plate damages battery by pressure greater than the about 2mm of adhesive tape width that connects limiting plate and weight tray when avoiding the battery shaping.The cross section of said limiting plate is " L " shape, can guarantee that battery is stuck in the hollow out zone.
When carrying out shaping; Use a plurality of parallel heating plates that the battery of vertically putting into is wherein carried out shaping; Put the bogey an of the utility model between the adjacent heat pressing plate, can place two batteries between weight tray and two limiting plates, first lithium ion polymer battery slips into the hollow out zone between weight tray and limiting plate; Again second lithium ion polymer battery slipped into the hollow out zone, limiting plate tightens two batteries.The heating platen of hot press all has parallel guide pillar up and down, promotes extruding through the side direction cylinder and applies heat and pressure to battery, and the pressure that the battery of two hot pressing bears is in full accord; The depth of parallelism of heating platen can be guaranteed; Shaping effect does not independently have and influences each other, this full-automatic hot-pressing equipment can carry out hot pressing automatically and the operation of colding pressing (cold pressing after the first hot pressing, and hot pressing and when colding pressing battery receive different pressures; Cold pressing and acting as cooling typing), and hot pressing and the battery of having colded pressing can be discharged automatically.
Lithium ion polymer battery has been cut edge when shaping and the width strict conformance of cutting edge, and weight tray and limiting plate can be according to the dimensional requirement designs of hot press and lithium ion polymer battery.
The utility model overcomes the drawback of the thickness abnormity that present lithium ion polymer battery shaping causes because of the method problem; The bogey that design can be put into two lithium ion polymer batteries simultaneously; Width is equivalent to two times of single battery; Bogey is regarded as a macrocell and puts into and carry out shaping production between the adjacent heat pressing plate, reaches the purpose that not only can discharge but also can improve the THICKNESS CONTROL level smoothly.
The utility model is easy to operate, and the lithium ion polymer battery of putting into this bogey is not easy to drop in process of production, and lithium ion polymer battery can be discharged by device program with this bogey automatically; Realize the shaping simultaneously of two batteries between each heating platen, operating efficiency doubles; Simultaneously, carry out shaping, guaranteed the consistency of cell thickness after the shaping greatly because battery is put into this bogey.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement, these improve the protection range that also should be regarded as the utility model.
Claims (3)
1. lithium ion polymer battery bogey is characterized in that: comprise weight tray, be fixed with two limiting plates on the said weight tray, two limiting plates and weight tray are combined to form the hollow out zone that is used to place lithium ion polymer battery.
2. lithium ion polymer battery bogey according to claim 1 is characterized in that: said limiting plate be shaped as " L " shape, be symmetricly set on the weight tray.
3. lithium ion polymer battery bogey according to claim 1 and 2 is characterized in that: the cross section of said limiting plate is " L " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204797768U CN202373661U (en) | 2011-11-28 | 2011-11-28 | Bearing device for lithium ion polymer battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204797768U CN202373661U (en) | 2011-11-28 | 2011-11-28 | Bearing device for lithium ion polymer battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373661U true CN202373661U (en) | 2012-08-08 |
Family
ID=46597355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204797768U Expired - Fee Related CN202373661U (en) | 2011-11-28 | 2011-11-28 | Bearing device for lithium ion polymer battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022567A (en) * | 2012-12-27 | 2013-04-03 | 天津力神电池股份有限公司 | Side edge folding method of lithium ion battery |
-
2011
- 2011-11-28 CN CN2011204797768U patent/CN202373661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022567A (en) * | 2012-12-27 | 2013-04-03 | 天津力神电池股份有限公司 | Side edge folding method of lithium ion battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20131128 |