CN103633376B - 一种锂电池电芯加工设备的极片运动裁剪方法和组件 - Google Patents
一种锂电池电芯加工设备的极片运动裁剪方法和组件 Download PDFInfo
- Publication number
- CN103633376B CN103633376B CN201310565572.XA CN201310565572A CN103633376B CN 103633376 B CN103633376 B CN 103633376B CN 201310565572 A CN201310565572 A CN 201310565572A CN 103633376 B CN103633376 B CN 103633376B
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- Prior art keywords
- pole piece
- cutting
- guide rail
- clamping
- lithium 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.)
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- 238000005520 cutting process Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 38
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310565572.XA CN103633376B (zh) | 2013-11-13 | 2013-11-13 | 一种锂电池电芯加工设备的极片运动裁剪方法和组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310565572.XA CN103633376B (zh) | 2013-11-13 | 2013-11-13 | 一种锂电池电芯加工设备的极片运动裁剪方法和组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103633376A CN103633376A (zh) | 2014-03-12 |
CN103633376B true CN103633376B (zh) | 2015-12-09 |
Family
ID=50214158
Family Applications (1)
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CN201310565572.XA Expired - Fee Related CN103633376B (zh) | 2013-11-13 | 2013-11-13 | 一种锂电池电芯加工设备的极片运动裁剪方法和组件 |
Country Status (1)
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CN (1) | CN103633376B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107887653A (zh) * | 2017-09-30 | 2018-04-06 | 博众精工科技股份有限公司 | 极片高速裁切的电芯制片绕卷一体机 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103848014B (zh) * | 2014-03-22 | 2016-08-17 | 东莞市佳的自动化设备科技有限公司 | 一种高速极片制袋机的切断及收料机构 |
CN105731166A (zh) * | 2016-04-29 | 2016-07-06 | 东莞市泽源机械有限公司 | 一种自动卷绕机极片移动送料切料装置 |
CN106410255B (zh) * | 2016-11-02 | 2019-05-28 | 无锡先导智能装备股份有限公司 | 极片飞切机构及极片飞切方法 |
CN108390107B (zh) * | 2018-02-11 | 2024-03-15 | 河北银隆新能源有限公司 | 一种送料组件及极片卷绕机 |
CN108555376A (zh) * | 2018-04-17 | 2018-09-21 | 博众精工科技股份有限公司 | 极片追剪控制方法及极片追剪机 |
CN109155443B (zh) * | 2018-06-01 | 2021-08-10 | 深圳市诚捷智能装备股份有限公司 | 极片送料装置及卷绕机 |
CN108808121A (zh) * | 2018-07-06 | 2018-11-13 | 珠海华冠科技股份有限公司 | 圆柱形电芯制片卷绕机 |
CN108666610B (zh) * | 2018-07-06 | 2023-06-06 | 珠海华冠科技股份有限公司 | 极片***裁切装置及其工作方法、圆柱形电芯制片卷绕机 |
CN109888359B (zh) * | 2019-01-24 | 2020-11-13 | 东莞市雅康精密机械有限公司 | 一种极片送料机构 |
CN112222508B (zh) * | 2020-10-30 | 2021-12-10 | 衡阳市瑞启新能源有限公司 | 一种便于对不同型号的锂电池极片进行裁剪的裁片机 |
CN112792409A (zh) * | 2020-12-30 | 2021-05-14 | 东莞泓宇智能装备有限公司 | 一种方形锂电池制片卷绕机的切刀随动式极片裁切装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030086068A (ko) * | 2002-05-03 | 2003-11-07 | 주식회사 에스에프에이 | 폴리머 2차 전지의 리이드 탭 접합 장치 |
CN101807684A (zh) * | 2010-02-10 | 2010-08-18 | 深圳市赢合科技有限公司 | 电池叠片的极片裁切*** |
EP2648264A2 (en) * | 2010-12-02 | 2013-10-09 | LG Chem, Ltd. | Novel device for cutting electrode sheet and secondary battery produced by using same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5363400B2 (ja) * | 2010-04-07 | 2013-12-11 | Ckd株式会社 | 巻取装置 |
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2013
- 2013-11-13 CN CN201310565572.XA patent/CN103633376B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030086068A (ko) * | 2002-05-03 | 2003-11-07 | 주식회사 에스에프에이 | 폴리머 2차 전지의 리이드 탭 접합 장치 |
CN101807684A (zh) * | 2010-02-10 | 2010-08-18 | 深圳市赢合科技有限公司 | 电池叠片的极片裁切*** |
EP2648264A2 (en) * | 2010-12-02 | 2013-10-09 | LG Chem, Ltd. | Novel device for cutting electrode sheet and secondary battery produced by using same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107887653A (zh) * | 2017-09-30 | 2018-04-06 | 博众精工科技股份有限公司 | 极片高速裁切的电芯制片绕卷一体机 |
Also Published As
Publication number | Publication date |
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CN103633376A (zh) | 2014-03-12 |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Liwei Inventor after: Zhang Kui Inventor after: Li Hong Inventor after: Dong Zisheng Inventor after: Wang Hua Inventor after: Wang Weihua Inventor after: Li Yuanlong Inventor before: Li Ni |
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Effective date of registration: 20151105 Address after: 222004 Lianyungang City, Jiangsu province Sinpo District Road No. 13 Applicant after: Lianyungang Power Supply Company of Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Applicant after: Jiangsu Electric Power Company Address before: Baoan District Shiyan street Shenzhen city Guangdong province 518000 Luo Songbai Road East Community rent was Mei Ming Jinhai Industrial Park fifth building the plant floor intermediate Applicant before: SHENZHEN SIFANGZUN TECHNOLOGY CO., LTD. |
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C14 | Grant of patent or utility model | ||
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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: 20151209 Termination date: 20171113 |