CN104025431B - 层叠铁芯的制造方法及其制造装置 - Google Patents

层叠铁芯的制造方法及其制造装置 Download PDF

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Publication number
CN104025431B
CN104025431B CN201280048036.6A CN201280048036A CN104025431B CN 104025431 B CN104025431 B CN 104025431B CN 201280048036 A CN201280048036 A CN 201280048036A CN 104025431 B CN104025431 B CN 104025431B
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CN
China
Prior art keywords
strip
manufacturing
blanking
laminated iron
shaped
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.)
Active
Application number
CN201280048036.6A
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English (en)
Chinese (zh)
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CN104025431A (zh
Inventor
大庭幸德
荒川广
荒川广一
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Mitsui High Tec Inc
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Mitsui High Tec Inc
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Publication date
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Publication of CN104025431A publication Critical patent/CN104025431A/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B32B2038/042—Punching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/13—Severing followed by associating with part from same source

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
CN201280048036.6A 2011-11-17 2012-10-01 层叠铁芯的制造方法及其制造装置 Active CN104025431B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-251854 2011-11-17
JP2011251854A JP5843576B2 (ja) 2011-11-17 2011-11-17 積層鉄心の製造方法及びその製造装置
PCT/JP2012/075399 WO2013073300A1 (ja) 2011-11-17 2012-10-01 積層鉄心の製造方法及びその製造装置

Publications (2)

Publication Number Publication Date
CN104025431A CN104025431A (zh) 2014-09-03
CN104025431B true CN104025431B (zh) 2017-02-22

Family

ID=48429370

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CN201280048036.6A Active CN104025431B (zh) 2011-11-17 2012-10-01 层叠铁芯的制造方法及其制造装置

Country Status (5)

Country Link
US (1) US9539799B2 (enExample)
EP (1) EP2782223B1 (enExample)
JP (1) JP5843576B2 (enExample)
CN (1) CN104025431B (enExample)
WO (1) WO2013073300A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6262631B2 (ja) * 2013-11-07 2018-01-17 株式会社三井ハイテック 積層鉄心の製造方法及び打ち抜き金型装置
CN106716796B (zh) * 2014-11-07 2020-02-21 黑田精工株式会社 层叠铁芯的制造装置和层叠铁芯的制造方法
CN111989213A (zh) * 2018-04-20 2020-11-24 日本电产株式会社 冲压加工产品制造装置
CN112705615B (zh) * 2020-12-09 2023-05-16 大连海尔空调器有限公司 空调钣金件加工方法
CN112600368B (zh) * 2020-12-14 2022-06-24 温岭市钢锋冲件有限公司 一种转子高速冲压及自动理料的加工工艺
CN113814318B (zh) * 2021-09-25 2023-07-04 浙江实日机电科技有限公司 电机铁芯的生产工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090025203A1 (en) * 2007-07-26 2009-01-29 Denso Corporation Method and apparatus for manufacturing laminated core and the laminated core
CN101989788A (zh) * 2009-07-31 2011-03-23 丰田纺织株式会社 进行转动层叠之前的冲压方法
JP2011182582A (ja) * 2010-03-02 2011-09-15 Mitsui High Tec Inc 固定子積層鉄心及びその製造方法
JP2011205836A (ja) * 2010-03-26 2011-10-13 Aisin Aw Co Ltd 積層鉄心打ち抜き装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959047A (ja) * 1982-09-28 1984-04-04 Toshiba Corp 電動機鉄心用順送打抜工具
JP2003094120A (ja) * 2001-09-25 2003-04-02 Yamada Dobby Co Ltd 積層コアの加工装置
JP2003116252A (ja) * 2001-10-04 2003-04-18 Tamagawa Seiki Co Ltd 非対称抜孔を有するモータ用鉄芯のプレス自動転積方法
JP2009195099A (ja) * 2008-01-15 2009-08-27 Nissan Motor Co Ltd 積層鉄心の製造装置および製造方法並びに積層鉄心

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090025203A1 (en) * 2007-07-26 2009-01-29 Denso Corporation Method and apparatus for manufacturing laminated core and the laminated core
CN101989788A (zh) * 2009-07-31 2011-03-23 丰田纺织株式会社 进行转动层叠之前的冲压方法
JP2011182582A (ja) * 2010-03-02 2011-09-15 Mitsui High Tec Inc 固定子積層鉄心及びその製造方法
JP2011205836A (ja) * 2010-03-26 2011-10-13 Aisin Aw Co Ltd 積層鉄心打ち抜き装置

Also Published As

Publication number Publication date
JP2013110791A (ja) 2013-06-06
CN104025431A (zh) 2014-09-03
US20140231003A1 (en) 2014-08-21
EP2782223B1 (en) 2018-06-06
JP5843576B2 (ja) 2016-01-13
WO2013073300A1 (ja) 2013-05-23
EP2782223A4 (en) 2016-01-13
US9539799B2 (en) 2017-01-10
EP2782223A1 (en) 2014-09-24

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