CN202308199U - Device for forming of lithium ion battery - Google Patents
Device for forming of lithium ion battery Download PDFInfo
- Publication number
- CN202308199U CN202308199U CN2011203909713U CN201120390971U CN202308199U CN 202308199 U CN202308199 U CN 202308199U CN 2011203909713 U CN2011203909713 U CN 2011203909713U CN 201120390971 U CN201120390971 U CN 201120390971U CN 202308199 U CN202308199 U CN 202308199U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- battery
- ion battery
- utility
- forming
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model relates to the field of chemical equipment design and discloses a device for forming of a lithium ion battery, which comprises a battery casing, an exhaust pipe and a vacuumizing device, wherein the exhaust pipe is connected with the battery casing through a hose, and the vacuumizing device is installed at one end of the exhaust pipe. During use, the lithium ion battery is formed in the battery casing, waste gas is generated inside the battery, and pressure inside the battery casing is increased so that waste gas and partial surplus electrolyte enter the exhaust pipe through the hose and then are exhausted through vacuumizing by the vacuumizing device, further pollution to the working environment is avoided, and the lithium ion battery cannot be polluted during forming. Therefore, the device for forming of the lithium ion battery can achieve double purposes of improving production efficiency and reducing environment pollution.
Description
Technical field
The utility model relates to the chemical plant installations field, relates in particular to a kind of simple in structure and device that lithium ion battery environmental protection changes into.
Background technology
A lot of influencing factors are arranged in the formation process of lithium ion battery, and the most key in the chemical synthesizing method of high capacity lithium ion battery be need remain silent to change into, just in whole formation process, need to guarantee that inside battery does not get into air and moisture.
As far as the lithium ion industry, change into overwhelming majority implementation opening like box hat and aluminum-shell battery and other places and change at present, just large batch of battery changes in the inside, room of a control humiture, and battery has a steam vent to communicate with the external world.Electrolyte and waste gas that the method formation process produces will spill in the air, and not only the moisture in contaminated environment but also space is also very big to the inside battery influence.Another kind of Soft Roll polymer battery chemical synthesis technology is to adopt the method for remaining silent and changing into, and mainly is to lean on an aluminum plastic film gasbag that is kept to collect electrolyte and waste gas, and the mode of cutting away the air bag bag resealing in subsequent handling is then made the finished product battery.Though this Soft Roll polymer battery chemical synthesis technology is airtight chemical synthesizing method, has wasted a large amount of aluminum plastic film materials, thereby also greatly reduces production efficiency.
The utility model content
The utility model provides a kind of simple in structure and device that lithium ion battery environmental protection changes into.
The device that a kind of lithium ion battery of the utility model changes into comprises battery case, blast pipe and vacuum extractor;
Said blast pipe is connected through flexible pipe with said battery case;
Said vacuum extractor is installed in an end of said blast pipe.
Preferably, battery case has detachable interface.
Preferably, blast pipe is provided with a plurality of interfaces.
Preferably, flexible pipe is etch-proof PE plastic tube.
Therefore; Use the technical scheme of the utility model embodiment, lithium ion battery changes in battery case, and inside battery produces waste gas; The increase of battery case internal pressure causes waste gas and the unnecessary electrolyte of part to arrive in the blast pipe through flexible pipe; Drain electrolyte and waste gas in the blast pipe through vacuumizing of vacuum extractor, thereby prevented the pollution of operational environment, make that also lithium ion battery can be not contaminated in changing into the ground process.Therefore, the device that changes into of the utility model lithium ion battery can be realized enhancing productivity and reduce the dual purpose of environmental pollution.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model lithium ion battery formation device.
Embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment 1:
Fig. 1 is the structural representation of the utility model lithium ion battery formation device.Can know that from Fig. 1 the formation device of lithium ion battery comprises battery case 1, blast pipe 2 and vacuum extractor 3.
Said battery case 1 is provided with demountable interface 4.
Said blast pipe 2 is provided with a plurality of interfaces 5, and said interface 5 is connected through etch-proof PE plastic tube 6 with said interface 4.
Dry and cold nitrogen or argon gas that said blast pipe 2 need pass through below-40 ℃ before use are dry more than 10 hours.
The formation device of the utility model lithium ion battery is packed lithium-ion electric core (not shown) in the battery case 1 into earlier in force, after the fluid injection seals the interface on the battery case 14; Open the interface 4 on the battery case 1 rapidly, connect plastic tube 6 fast, the other end of plastic tube 6 is connected on the interface 5 of blast pipe 2, changes into beginning; Along with the carrying out that changes into, be full of waste gas in the battery (not shown), cause battery case 1 pressure to increase, thereby make and vacuumize through vacuum extractor 3 in unnecessary electrolysis hydrorrhea to the blast pipe 2 of waste gas and part, remove blast pipe 2 interior electrolyte and waste gas; Interface 4 on the finally sealed battery case 1, whole formation process is accomplished.The utility model is drained electrolyte and waste gas in the blast pipe through vacuumizing of vacuum extractor, thereby has prevented the pollution of operational environment, makes that also lithium ion battery can be not contaminated in changing into the ground process.Therefore, the device that changes into of the utility model lithium ion battery can be realized enhancing productivity and reduce the dual purpose of environmental pollution.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the execution mode of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (4)
1. the device that lithium ion battery changes into is characterized in that comprising battery case, blast pipe and vacuum extractor;
Said blast pipe is connected through flexible pipe with said battery case;
Said vacuum extractor is installed in an end of said blast pipe.
2. the device that changes into according to the said lithium ion battery of claim 1 is characterized in that said battery case has detachable interface.
3. the device that changes into according to the said lithium ion battery of claim 1 is characterized in that said blast pipe is provided with a plurality of interfaces.
4. the device that changes into according to the said lithium ion battery of claim 1 is characterized in that said flexible pipe is etch-proof PE plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203909713U CN202308199U (en) | 2011-10-14 | 2011-10-14 | Device for forming of lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203909713U CN202308199U (en) | 2011-10-14 | 2011-10-14 | Device for forming of lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308199U true CN202308199U (en) | 2012-07-04 |
Family
ID=46377027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203909713U Expired - Fee Related CN202308199U (en) | 2011-10-14 | 2011-10-14 | Device for forming of lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167566A (en) * | 2014-08-06 | 2014-11-26 | 苏州星恒电源有限公司 | Sealing forming method of lithium ion battery |
| CN109855922A (en) * | 2019-02-25 | 2019-06-07 | 深圳鸿鹏新能源科技有限公司 | Overcharging for square lithium ion power battery and overcharges electric detection means at electric detection method |
| CN115663319A (en) * | 2022-11-09 | 2023-01-31 | 厦门海辰储能科技股份有限公司 | Battery formation method and battery formation equipment |
-
2011
- 2011-10-14 CN CN2011203909713U patent/CN202308199U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167566A (en) * | 2014-08-06 | 2014-11-26 | 苏州星恒电源有限公司 | Sealing forming method of lithium ion battery |
| CN109855922A (en) * | 2019-02-25 | 2019-06-07 | 深圳鸿鹏新能源科技有限公司 | Overcharging for square lithium ion power battery and overcharges electric detection means at electric detection method |
| CN115663319A (en) * | 2022-11-09 | 2023-01-31 | 厦门海辰储能科技股份有限公司 | Battery formation method and battery formation equipment |
| CN115663319B (en) * | 2022-11-09 | 2024-01-26 | 厦门海辰储能科技股份有限公司 | Battery formation method and battery formation equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101533927B (en) | Method for manufacturing lithium ion battery | |
| CN107681104A (en) | A kind of liquid injection process of polymer soft bag lithium ionic cell | |
| CN101552358A (en) | Production method and encapsulating shell of lithium ion battery | |
| CN202308199U (en) | Device for forming of lithium ion battery | |
| CN205264763U (en) | Aluminum -plastic packaging film lithium ion battery | |
| CN206048261U (en) | For packing the vacuum glove box of the homogeneous compound of noble metal | |
| CN201584467U (en) | Vacuum formation device of lithium ion batteries | |
| CN201868521U (en) | Soft-packed lithium ion battery | |
| CN104681876A (en) | Formation method for improving comprehensive chemical property of lithium iron phosphate battery | |
| CN204946946U (en) | A kind of cylinder type lithium battery vacuum sealer | |
| CN203382243U (en) | Double-hopper uninterruptible vacuum powder supply system | |
| CN201291535Y (en) | Composite mould sealing device | |
| CN204011577U (en) | The large capacity batteries of electric automobile of monomer and formation device thereof | |
| CN205985217U (en) | Cylindrical lithium -ion battery closing device | |
| CN104600369A (en) | Liquid injecting, sealing and forming method of soft packaging lithium-ion battery | |
| CN204803227U (en) | Syllogic glass coating process cuts off room | |
| CN201430168Y (en) | Encapsulating shell for lithium-ion battery | |
| CN202558651U (en) | Hydrogen recycling device for producing polycrystalline silicon | |
| CN216458029U (en) | Lithium ion battery annotates liquid exhaust treatment device | |
| CN205984665U (en) | Novel soft packet of super capacitor's notes liquid system | |
| CN202888332U (en) | Device for accelerating electrolyte absorption speed of lithium ion power batteries | |
| CN204257769U (en) | Be applied to sealing device and formation device thereof that lithium ion battery produces formation process | |
| CN203890351U (en) | Anaerobic bacterium culture device | |
| CN209475799U (en) | A kind of pulverizing waste lithium battery dust filtering device | |
| CN203469681U (en) | Waste gas recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 26, A14 building 518110 Guangdong Province, Shenzhen city Longhua District Guanlan community library pit rich Ao Bei industrial area 2 floor A Patentee after: Haiying Science & Technology Co., Ltd., Shenzhen City Address before: Baoan District City, Guangdong province Shenzhen Guanlan street 518000 community Si Li Fu Keng Road third industrial area A2 building 4 floor B Patentee before: Haiying Science & Technology Co., Ltd., Shenzhen City |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 26, A14 building 518131 Guangdong Province, Shenzhen city Longhua District Guanlan community library pit rich Ao Bei industrial area 2 floor A Patentee after: SHENZHEN HAI YING TECHNOLOGY CO., LTD. Address before: No. 26, A14 building 518110 Guangdong Province, Shenzhen city Longhua District Guanlan community library pit rich Ao Bei industrial area 2 floor A Patentee before: Haiying Science & Technology Co., Ltd., Shenzhen City |
|
| 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: 20120704 Termination date: 20201014 |