CN109311073B - 金属部件的冲裁方法和适用于这种冲裁方法的冲裁装置 - Google Patents

金属部件的冲裁方法和适用于这种冲裁方法的冲裁装置 Download PDF

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Publication number
CN109311073B
CN109311073B CN201780034413.3A CN201780034413A CN109311073B CN 109311073 B CN109311073 B CN 109311073B CN 201780034413 A CN201780034413 A CN 201780034413A CN 109311073 B CN109311073 B CN 109311073B
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CN
China
Prior art keywords
blanking
base material
layers
layered
punching
Prior art date
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Active
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CN201780034413.3A
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English (en)
Chinese (zh)
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CN109311073A (zh
Inventor
S·科普曼斯
A·布兰茨玛
G·龙佩恩
R·穆特塞尔斯
R·科内利森
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Robert Bosch GmbH
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Robert Bosch GmbH
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Classifications

    • 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
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • 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
    • B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Punching Or Piercing (AREA)
CN201780034413.3A 2016-04-05 2017-04-05 金属部件的冲裁方法和适用于这种冲裁方法的冲裁装置 Active CN109311073B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16020114.1 2016-04-05
EP16020114 2016-04-05
PCT/EP2017/025079 WO2017174215A1 (en) 2016-04-05 2017-04-05 Process for blanking of metal parts

Publications (2)

Publication Number Publication Date
CN109311073A CN109311073A (zh) 2019-02-05
CN109311073B true CN109311073B (zh) 2023-08-01

Family

ID=55696832

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Application Number Title Priority Date Filing Date
CN201780034413.3A Active CN109311073B (zh) 2016-04-05 2017-04-05 金属部件的冲裁方法和适用于这种冲裁方法的冲裁装置
CN201780034356.9A Pending CN109219488A (zh) 2016-04-05 2017-04-05 金属部件的冲裁方法和适合于这种冲裁方法的冲裁装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201780034356.9A Pending CN109219488A (zh) 2016-04-05 2017-04-05 金属部件的冲裁方法和适合于这种冲裁方法的冲裁装置

Country Status (6)

Country Link
US (1) US11135635B2 (https=)
EP (2) EP3439809A1 (https=)
JP (1) JP6934886B2 (https=)
CN (2) CN109311073B (https=)
MX (1) MX2018012093A (https=)
WO (2) WO2017174215A1 (https=)

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NL1042618B1 (en) * 2017-11-02 2019-05-13 Bosch Gmbh Robert Multi-layer blanking process for manufacturing metal parts
CN109013824A (zh) * 2018-07-26 2018-12-18 成都飞机工业（集团）有限责任公司 一种铝薄板的冲裁方法
NL1043083B1 (en) 2018-11-20 2020-06-03 Bosch Gmbh Robert Multi-layer blanking process and device for the manufacture of metal parts such as rotor and stator lamination sheets for an electric motor
DE102018133204A1 (de) * 2018-12-20 2020-06-25 Thyssenkrupp Steel Europe Ag Stanzen und Paketieren von Lamellen aus einem Verbundwerkstoff
DE102018133202A1 (de) * 2018-12-20 2020-06-25 Thyssenkrupp Steel Europe Ag Stanzen von mindestens zwei übereinander angeordneten Metallblechen
NL1043111B1 (en) 2018-12-24 2020-07-21 Bosch Gmbh Robert Multi-layer fine blanking process for manufacturing metal parts and fine blanking device for carrying out such process
NL1043110B1 (en) * 2018-12-24 2020-07-21 Bosch Gmbh Robert Process for manufacturing a laminate of stacked metal parts including a multi-layer blanking process step
DE102019213658A1 (de) 2019-09-09 2021-03-11 Elringklinger Ag Verfahren zur Herstellung eines Blechstapels, Blechstapel, Maschinenbauteil und Elektromotor
CN110937446B (zh) * 2019-09-26 2024-08-20 苏州领裕电子科技有限公司 自动化压边设备
CN113510180B (zh) * 2020-04-10 2023-02-07 中国兵器工业第五九研究所 一种精冲成形装置及摩擦片精冲成形方法
JP7176549B2 (ja) * 2020-06-30 2022-11-22 Ｊｆｅスチール株式会社 金属板のせん断加工方法、プレス部品の製造方法、金属板、及び金属板のせん断金型
CN112108565B (zh) * 2020-09-04 2025-01-10 江苏艾锐博精密金属科技有限公司 一种双向打扁产品结构及其打扁工艺
WO2022194390A1 (en) * 2021-03-19 2022-09-22 Che-Motor Ag Rotating electromechanical apparatus and method of manufacture of stator winding
DE102021211748A1 (de) 2021-10-18 2023-04-20 Elringklinger Ag Blechlaminateinheit und Verfahren zur Herstellung einer Blechlaminateinheit
CN118106400B (zh) * 2024-04-30 2024-08-23 烟台先安电机有限公司 一种伺服电机转子片冲压成型装置

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CN1134861A (zh) * 1995-04-28 1996-11-06 丰田自动车株式会社 钢板冲裁加工方法
CN101386045A (zh) * 2007-09-14 2009-03-18 法因图尔知识产权股份公司 用于制造具有增大的功能面的冲压件的方法和装置
CN102049444A (zh) * 2010-10-20 2011-05-11 重庆理工大学 平面压边半精冲装置及方法
JP2012115893A (ja) * 2010-12-03 2012-06-21 Nippon Steel Corp 金属板の打ち抜き加工方法及び装置と回転電機鉄心の製造方法

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CN1134861A (zh) * 1995-04-28 1996-11-06 丰田自动车株式会社 钢板冲裁加工方法
CN101386045A (zh) * 2007-09-14 2009-03-18 法因图尔知识产权股份公司 用于制造具有增大的功能面的冲压件的方法和装置
CN102049444A (zh) * 2010-10-20 2011-05-11 重庆理工大学 平面压边半精冲装置及方法
JP2012115893A (ja) * 2010-12-03 2012-06-21 Nippon Steel Corp 金属板の打ち抜き加工方法及び装置と回転電機鉄心の製造方法

Also Published As

Publication number Publication date
EP3439808B1 (en) 2022-07-06
US20190151926A1 (en) 2019-05-23
US11135635B2 (en) 2021-10-05
WO2017174215A1 (en) 2017-10-12
CN109219488A (zh) 2019-01-15
MX2018012093A (es) 2019-01-14
EP3439809A1 (en) 2019-02-13
WO2017174216A1 (en) 2017-10-12
EP3439808A1 (en) 2019-02-13
CN109311073A (zh) 2019-02-05
JP6934886B2 (ja) 2021-09-15
JP2019510640A (ja) 2019-04-18

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