CA3097314A1 - Apparatus and process for deforming conductors protruding from a side of a stator or of a rotor of an electric machine - Google Patents

Apparatus and process for deforming conductors protruding from a side of a stator or of a rotor of an electric machine Download PDF

Info

Publication number
CA3097314A1
CA3097314A1 CA3097314A CA3097314A CA3097314A1 CA 3097314 A1 CA3097314 A1 CA 3097314A1 CA 3097314 A CA3097314 A CA 3097314A CA 3097314 A CA3097314 A CA 3097314A CA 3097314 A1 CA3097314 A1 CA 3097314A1
Authority
CA
Canada
Prior art keywords
axis
gripping element
twisting
respect
stator
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.)
Pending
Application number
CA3097314A
Other languages
English (en)
French (fr)
Inventor
Maurilio MICUCCI
Giuseppe RANALLI
Giovanni Ruggieri
Sergio TANCREDI
Francesco LUCCHETTI
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.)
Tecnomatic SpA
Original Assignee
Tecnomatic SpA
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 Tecnomatic SpA filed Critical Tecnomatic SpA
Publication of CA3097314A1 publication Critical patent/CA3097314A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K15/06—Embedding prefabricated windings in the machines
    • H02K15/062—Windings in slots; Salient pole windings
    • 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
    • H02K15/30—Manufacture of winding connections
    • H02K15/33—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H02K15/35—Form-wound windings
    • H02K15/36—Processes or apparatus for simultaneously twisting two or more open ends of hairpins after their insertion into the machine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/0414—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils
    • H02K15/0421—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils and consisting of single conductors, e.g. hairpins
    • H02K15/0428—Processes or apparatus for simultaneously twisting two or more hairpins
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CA3097314A 2018-09-17 2019-09-17 Apparatus and process for deforming conductors protruding from a side of a stator or of a rotor of an electric machine Pending CA3097314A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102018000008641 2018-09-17
IT201800008641 2018-09-17
PCT/IB2019/057811 WO2020058842A1 (en) 2018-09-17 2019-09-17 Apparatus and process for deforming conductors protruding from a side of a stator or of a rotor of an electric machine

Publications (1)

Publication Number Publication Date
CA3097314A1 true CA3097314A1 (en) 2020-03-26

Family

ID=64427120

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3097314A Pending CA3097314A1 (en) 2018-09-17 2019-09-17 Apparatus and process for deforming conductors protruding from a side of a stator or of a rotor of an electric machine

Country Status (8)

Country Link
US (2) US12348090B2 (enExample)
EP (1) EP3853982A1 (enExample)
JP (1) JP7529285B2 (enExample)
KR (1) KR102861576B1 (enExample)
CN (1) CN112262520B (enExample)
CA (1) CA3097314A1 (enExample)
MX (1) MX2020012958A (enExample)
WO (1) WO2020058842A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800006494A1 (it) * 2018-06-20 2019-12-20 Apparato e metodo per il modellamento di hairpin
MX2020012958A (es) * 2018-09-17 2021-02-16 Tecnomatic Spa Aparato y proceso para deformar conductores que sobresalen de un lado de un estator o de un rotor de una maquina electrica.
KR102414209B1 (ko) * 2019-12-04 2022-06-28 현대모비스 주식회사 헤어핀 권선모터의 고정자 어셈블리 및 이의 제조방법
IT202000030824A1 (it) 2020-12-15 2022-06-15 Tecnomatic Spa Apparato e procedimento per la deformazione di conduttori di almeno un gruppo di avvolgimento, sporgenti da un lato di uno statore o di un rotore di una macchina elettrica
IT202200011924A1 (it) * 2022-06-07 2023-12-07 Atop Spa Gruppo per minimizzare il ritorno elastico di cavi elettrici in apparati di torcitura dei cavi stessi.
WO2024080064A1 (ja) 2022-10-13 2024-04-18 株式会社Top 回転機及び直列コイル群
CN118989436A (zh) * 2023-05-22 2024-11-22 柯马(上海)工程有限公司 一种用于方导体扁线电机切平设备
CN117833569B (zh) * 2024-01-09 2024-09-20 跃科智能制造(无锡)有限公司 一种扁线扭转工艺及工装

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2203986T5 (es) * 1997-10-16 2007-12-01 Denso Corporation Metodo y aparato para arrollar las partes de vuelta de segmentos conductores de estator en u.
JP2004023968A (ja) * 2002-06-19 2004-01-22 Sanko Kiki Co Ltd 巻線装置
JP3786058B2 (ja) * 2002-06-25 2006-06-14 株式会社デンソー 回転電機のセグメント順次接合ステータコイルおよびその製造方法
JP3786059B2 (ja) * 2002-06-25 2006-06-14 株式会社デンソー 回転電機のセグメント順次接合ステータコイルおよびその製造方法
JP4816335B2 (ja) * 2006-08-29 2011-11-16 株式会社デンソー 導体チャック装置
CA2948687C (en) * 2010-07-08 2017-04-25 Tecnomatic S.P.A. Method and apparatus for twisting bar conductors, in particular for bar windings of electric machines
WO2012007972A1 (en) * 2010-07-16 2012-01-19 Tecnomatic S.P.A "clamping system of special conductors for a stator or rotor bar winding for an electric machine"
EP2594012B1 (en) * 2010-07-16 2014-04-02 Tecnomatic S.p.A. Apparatus and method for inserting preformed electrical bar conductors in a twisting device
CN103098355B (zh) * 2010-07-28 2015-09-30 泰克马奇有限公司 用于扭转电机的条式绕组的预成型导体条的装置和方法
ES2524078T3 (es) * 2011-01-04 2014-12-04 Tecnomatic S.P.A. Método y aparato para retorcer las porciones finales de conductores de barra, en particular para bobinados de barras de máquinas eléctricas
JP5648611B2 (ja) * 2011-09-06 2015-01-07 株式会社豊田自動織機 回転電機のステータの製造装置
JP5869434B2 (ja) * 2012-06-22 2016-02-24 本田技研工業株式会社 ステータ製造方法及びステータ製造装置
WO2013190860A1 (ja) * 2012-06-22 2013-12-27 本田技研工業株式会社 ステータ製造装置及びステータ製造方法
CN103545999B (zh) * 2013-10-31 2016-01-13 长沙友佳实业有限公司 一种电机转子u线整体并线劈拉扭头成型装置
KR102208814B1 (ko) * 2014-03-28 2021-01-28 삼성전자주식회사 통신 시스템에서 패킷 송수신 방법 및 장치
DE102014226224A1 (de) * 2014-12-17 2016-06-23 Robert Bosch Gmbh Verfahren zum Formen zumindest eines U-förmigen Wickelelements für einen elektromagnetisch erregbaren Kern einer elektrischen Rotationsmaschine
DE102015217922A1 (de) * 2015-09-18 2017-03-23 Continental Automotive Gmbh Verfahren und zweiteilige Werkzeuganordnung zum Herstellen eines Stators für eine elektrische Maschine
DE102015219077A1 (de) * 2015-10-02 2017-04-06 Robert Bosch Gmbh Im Stecktechnik- Verfahren hergestellter Stator oder Rotor einer elektrischen Maschine mit verkürzter Blechlänge
US10804777B2 (en) * 2015-12-18 2020-10-13 Honda Motor Co., Ltd. Stator manufacturing method and device therefor
AT520311B1 (de) * 2017-09-01 2019-03-15 Miba Ag Verfahren und Vorrichtung zur automatisierten Herstellung eines Stators einer elektrischen Maschine
US20200328661A1 (en) * 2017-11-28 2020-10-15 Miba Automation Systems Ges.M.B.H. Method for producing a semi-finished product of a stator, and device for producing a semi-finished product of a stator
MX2020012958A (es) * 2018-09-17 2021-02-16 Tecnomatic Spa Aparato y proceso para deformar conductores que sobresalen de un lado de un estator o de un rotor de una maquina electrica.

Also Published As

Publication number Publication date
BR112020024478A2 (pt) 2021-03-23
MX2020012958A (es) 2021-02-16
KR20210050490A (ko) 2021-05-07
US20220037970A1 (en) 2022-02-03
CN112262520B (zh) 2025-04-08
EP3853982A1 (en) 2021-07-28
US20250239924A1 (en) 2025-07-24
JP7529285B2 (ja) 2024-08-06
CN112262520A (zh) 2021-01-22
WO2020058842A1 (en) 2020-03-26
KR102861576B1 (ko) 2025-09-17
JP2022501986A (ja) 2022-01-06
US12348090B2 (en) 2025-07-01

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