JP5670973B2 - 捲回装置 - Google Patents

捲回装置 Download PDF

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Publication number
JP5670973B2
JP5670973B2 JP2012181284A JP2012181284A JP5670973B2 JP 5670973 B2 JP5670973 B2 JP 5670973B2 JP 2012181284 A JP2012181284 A JP 2012181284A JP 2012181284 A JP2012181284 A JP 2012181284A JP 5670973 B2 JP5670973 B2 JP 5670973B2
Authority
JP
Japan
Prior art keywords
electrode sheet
winding
core
separator
sheet
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
Application number
JP2012181284A
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English (en)
Japanese (ja)
Other versions
JP2014038784A (ja
Inventor
博文 水野
博文 水野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CKD Corp
Original Assignee
CKD Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CKD Corp filed Critical CKD Corp
Priority to JP2012181284A priority Critical patent/JP5670973B2/ja
Priority to KR1020120124182A priority patent/KR101395685B1/ko
Priority to CN201210498942.8A priority patent/CN103633377B/zh
Publication of JP2014038784A publication Critical patent/JP2014038784A/ja
Application granted granted Critical
Publication of JP5670973B2 publication Critical patent/JP5670973B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • H01M10/0404—Machines for assembling batteries
    • H01M10/0409—Machines for assembling batteries for cells with wound 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
    • H01M10/04—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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
    • 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)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
JP2012181284A 2012-08-20 2012-08-20 捲回装置 Expired - Fee Related JP5670973B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012181284A JP5670973B2 (ja) 2012-08-20 2012-08-20 捲回装置
KR1020120124182A KR101395685B1 (ko) 2012-08-20 2012-11-05 권회 장치
CN201210498942.8A CN103633377B (zh) 2012-08-20 2012-11-29 卷绕装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012181284A JP5670973B2 (ja) 2012-08-20 2012-08-20 捲回装置

Publications (2)

Publication Number Publication Date
JP2014038784A JP2014038784A (ja) 2014-02-27
JP5670973B2 true JP5670973B2 (ja) 2015-02-18

Family

ID=50214159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012181284A Expired - Fee Related JP5670973B2 (ja) 2012-08-20 2012-08-20 捲回装置

Country Status (3)

Country Link
JP (1) JP5670973B2 (zh)
KR (1) KR101395685B1 (zh)
CN (1) CN103633377B (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6006697B2 (ja) * 2013-08-23 2016-10-12 Ckd株式会社 捲回装置及び捲回素子の製造方法
JP6062880B2 (ja) * 2014-03-24 2017-01-18 Ckd株式会社 捲回装置
JP6198709B2 (ja) * 2014-12-04 2017-09-20 Ckd株式会社 捲回装置
JP6098949B2 (ja) * 2014-12-12 2017-03-22 トヨタ自動車株式会社 電解質膜巻回体
JP5908142B1 (ja) * 2015-01-16 2016-04-26 Ckd株式会社 捲回装置及び捲回素子の製造方法
CN105161750A (zh) * 2015-08-24 2015-12-16 东莞市泽源机械有限公司 上胶单针蓝牙卷绕机
JP6654854B2 (ja) * 2015-10-26 2020-02-26 Ckd株式会社 捲回体
JP6316789B2 (ja) * 2015-11-05 2018-04-25 Ckd株式会社 捲回装置
JP6713278B2 (ja) * 2015-12-25 2020-06-24 Ckd株式会社 捲回装置及び捲回体の製造方法
JP6031206B1 (ja) * 2016-04-11 2016-11-24 Ckd株式会社 捲回装置
JP6525936B2 (ja) * 2016-10-21 2019-06-05 Ckd株式会社 巻回装置
CN108408452A (zh) * 2018-04-13 2018-08-17 苏州迈展自动化科技有限公司 一种坏品极片单卷机构及坏品极片的卷绕及收集方法
CN110690494A (zh) * 2019-10-15 2020-01-14 无锡先导智能装备股份有限公司 电芯卷绕设备及制造卷绕电芯的方法
WO2023050939A1 (zh) 2021-09-30 2023-04-06 宁德时代新能源科技股份有限公司 一种卷绕方法、卷绕机、电极组件及电池单体
KR20240062387A (ko) * 2022-10-31 2024-05-09 주식회사 엘지에너지솔루션 이차전지 제조용 시트 권취 장치
CN115922796B (zh) * 2023-01-17 2023-07-18 苏州杰锐思智能科技股份有限公司 切刀底板组件及电芯卷绕装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148340A (en) * 1981-03-10 1982-09-13 Shinsei Denshi Kogyo Kk Condenser winding device
JP4799181B2 (ja) * 2006-01-06 2011-10-26 シーケーディ株式会社 電池素子の巻取方法、巻取装置、及び、電池素子巻き取り用の巻芯
JP2008258136A (ja) 2006-11-21 2008-10-23 Matsushita Electric Ind Co Ltd 二次電池用電極群およびその製造方法と製造装置
EP2149927B1 (en) * 2007-05-02 2016-08-17 Enax, Inc. Stacking device for stacking continuous separator and sheet electrode
JP5363400B2 (ja) 2010-04-07 2013-12-11 Ｃｋｄ株式会社 巻取装置
JP5620708B2 (ja) 2010-04-26 2014-11-05 Ckd株式会社 巻回装置
JP5183691B2 (ja) * 2010-08-02 2013-04-17 Ｃｋｄ株式会社 巻回素子の製造装置
JP2012056754A (ja) * 2010-09-13 2012-03-22 Ckd Corp 巻取装置

Also Published As

Publication number Publication date
KR20140024201A (ko) 2014-02-28
CN103633377A (zh) 2014-03-12
CN103633377B (zh) 2015-12-23
KR101395685B1 (ko) 2014-05-15
JP2014038784A (ja) 2014-02-27

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