JP7092283B2 - 電極組立体製造用巻取り装置 - Google Patents
電極組立体製造用巻取り装置 Download PDFInfo
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- JP7092283B2 JP7092283B2 JP2020536879A JP2020536879A JP7092283B2 JP 7092283 B2 JP7092283 B2 JP 7092283B2 JP 2020536879 A JP2020536879 A JP 2020536879A JP 2020536879 A JP2020536879 A JP 2020536879A JP 7092283 B2 JP7092283 B2 JP 7092283B2
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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
- H01M10/04—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
-
- 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
-
- 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
-
- 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
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- 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)
Description
101 本体部
102 巻芯
103 異物除去部
104 流入部
105 吸入口
106 開口部
107 磁石
108 蓋部
109 内面
120 空気吸入ポンプ
Claims (9)
- 本体部;
電極と分離膜を巻き取る巻芯;および
前記本体部に連結され、異物を除去する異物除去部;
を含み、
前記異物除去部は、巻芯から離隔した状態で前記巻芯の周辺を囲む構造であり、
前記異物除去部には、前記異物除去部の内部空間に前記電極と前記分離膜が流入する流入部を含み、
前記異物除去部は、円筒構造である、電極組立体製造用巻取り装置。 - 前記円筒の直径は、少なくとも電極組立体の直径より大きい、請求項1に記載の電極組立体製造用巻取り装置。
- 前記異物除去部は、内面に形成された吸入口を含む、請求項1または2に記載の電極組立体製造用巻取り装置。
- 前記吸入口を通じて吸入された前記異物は、前記本体部を通じて外部に放出される、請求項3に記載の電極組立体製造用巻取り装置。
- 前記異物除去部は、前記本体部から分離される、請求項1から4のいずれか一項に記載の電極組立体製造用巻取り装置。
- 前記異物除去部は、磁石をさらに含む、請求項1から5のいずれか一項に記載の電極組立体製造用巻取り装置。
- 前記磁石は、前記流入部が形成された前記異物除去部の部位に含まれる、請求項6に記載の電極組立体製造用巻取り装置。
- 前記異物除去部の開口部を覆う蓋部をさらに含む、請求項1から7のいずれか一項に記載の電極組立体製造用巻取り装置。
- 前記蓋部は、前記本体部から分離される、請求項8に記載の電極組立体製造用巻取り装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180112413A KR20200033022A (ko) | 2018-09-19 | 2018-09-19 | 전극 조립체 제조용 권취 장치 |
KR10-2018-0112413 | 2018-09-19 | ||
PCT/KR2019/010707 WO2020060049A1 (ko) | 2018-09-19 | 2019-08-22 | 전극 조립체 제조용 권취 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021509760A JP2021509760A (ja) | 2021-04-01 |
JP7092283B2 true JP7092283B2 (ja) | 2022-06-28 |
Family
ID=69887458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020536879A Active JP7092283B2 (ja) | 2018-09-19 | 2019-08-22 | 電極組立体製造用巻取り装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11916182B2 (ja) |
EP (1) | EP3736896A4 (ja) |
JP (1) | JP7092283B2 (ja) |
KR (1) | KR20200033022A (ja) |
CN (1) | CN111656592B (ja) |
WO (1) | WO2020060049A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3706197A4 (en) * | 2017-10-30 | 2021-07-21 | Sumitomo Chemical Company, Limited | SEPARATOR FILM TRANSPORT DEVICE FOR NON-AQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY AND PROCESS FOR MANUFACTURING SEPARATOR FILM FOR NON-AQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY |
CN116802879A (zh) | 2022-01-19 | 2023-09-22 | 宁德时代新能源科技股份有限公司 | 卷绕装置和卷绕设备 |
Citations (4)
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JP2000232043A (ja) | 1999-02-10 | 2000-08-22 | Nissin Electric Co Ltd | コンデンサ素子の製造装置 |
JP2004171836A (ja) | 2002-11-18 | 2004-06-17 | Sony Corp | 電池の製造装置及び製造方法 |
WO2017022337A1 (ja) | 2015-08-05 | 2017-02-09 | 株式会社皆藤製作所 | 巻回装置 |
CN108352261A (zh) | 2018-02-06 | 2018-07-31 | 深圳市诚捷智能装备股份有限公司 | 一种电容器电芯卷绕装置 |
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JPH09147543A (ja) | 1995-11-24 | 1997-06-06 | Sony Corp | フィルター装置とそのフィルター装置を用いた情報処 理装置及びジュークボックス |
CN1323409C (zh) * | 2001-06-08 | 2007-06-27 | 松下电器产业株式会社 | 两面金属化膜制造方法以及使用它的金属化膜电容器 |
JP2008152946A (ja) | 2006-12-14 | 2008-07-03 | Matsushita Electric Ind Co Ltd | 非水系二次電池用電極群の製造方法およびその製造装置 |
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JP2014066588A (ja) | 2012-09-25 | 2014-04-17 | Toyota Motor Corp | 気泡検査装置および該装置を用いた電池の製造方法 |
KR101557487B1 (ko) | 2013-12-26 | 2015-10-07 | 주식회사 포스코 | 리본 권취 장치 |
KR101804001B1 (ko) | 2014-02-05 | 2017-12-01 | 주식회사 엘지화학 | 권심 |
KR101578179B1 (ko) | 2014-04-30 | 2015-12-16 | 주식회사 코엠 | 2차전지 권취시스템에서 전지롤 권취 과정에서의 발생되는 이물질 제거장치 |
CN105080924A (zh) | 2014-05-20 | 2015-11-25 | 科爱慕株式会社 | 二次电池卷绕系统的电池卷卷绕过程中的异物去除装置 |
KR101797800B1 (ko) | 2014-05-30 | 2017-11-14 | 주식회사 엘지화학 | 전지용 극판의 이물질 제거 장치 및 그 방법 |
KR101763453B1 (ko) * | 2014-07-24 | 2017-07-31 | 주식회사 엘지화학 | 전극조립체의 권취장치 |
JP6459730B2 (ja) | 2015-04-03 | 2019-01-30 | 株式会社豊田自動織機 | 電極の製造方法及び巻取用リール |
KR102177255B1 (ko) | 2015-08-25 | 2020-11-10 | 주식회사 엘지화학 | 전극조립체용 권취장치 |
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-
2018
- 2018-09-19 KR KR1020180112413A patent/KR20200033022A/ko not_active Application Discontinuation
-
2019
- 2019-08-22 JP JP2020536879A patent/JP7092283B2/ja active Active
- 2019-08-22 US US16/961,962 patent/US11916182B2/en active Active
- 2019-08-22 EP EP19863674.8A patent/EP3736896A4/en active Pending
- 2019-08-22 CN CN201980010270.1A patent/CN111656592B/zh active Active
- 2019-08-22 WO PCT/KR2019/010707 patent/WO2020060049A1/ko unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000232043A (ja) | 1999-02-10 | 2000-08-22 | Nissin Electric Co Ltd | コンデンサ素子の製造装置 |
JP2004171836A (ja) | 2002-11-18 | 2004-06-17 | Sony Corp | 電池の製造装置及び製造方法 |
WO2017022337A1 (ja) | 2015-08-05 | 2017-02-09 | 株式会社皆藤製作所 | 巻回装置 |
CN108352261A (zh) | 2018-02-06 | 2018-07-31 | 深圳市诚捷智能装备股份有限公司 | 一种电容器电芯卷绕装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20200033022A (ko) | 2020-03-27 |
US20200350609A1 (en) | 2020-11-05 |
EP3736896A1 (en) | 2020-11-11 |
CN111656592B (zh) | 2023-09-01 |
US11916182B2 (en) | 2024-02-27 |
WO2020060049A1 (ko) | 2020-03-26 |
CN111656592A (zh) | 2020-09-11 |
EP3736896A4 (en) | 2021-06-16 |
JP2021509760A (ja) | 2021-04-01 |
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