CN1228904C - 电枢线圈绕线机 - Google Patents

电枢线圈绕线机 Download PDF

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CN1228904C
CN1228904C CNB988053551A CN98805355A CN1228904C CN 1228904 C CN1228904 C CN 1228904C CN B988053551 A CNB988053551 A CN B988053551A CN 98805355 A CN98805355 A CN 98805355A CN 1228904 C CN1228904 C CN 1228904C
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coil
armature
former
winding
groove
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CN1257616A (zh
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山崎昭彦
冈本学
木村和夫
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Panasonic Holdings Corp
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/09—Forming windings by laying conductors into or around core parts by laying conductors into slotted rotors
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
    • Y10T29/5141—Separate tool stations for selective or successive operation on work including assembling or disassembling station and means to stake electric wire to commutator or armature in assembling of electric motor or generator
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y10T29/53157—Means to stake wire to commutator or armature

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Abstract

为实现较薄的电枢，提供了一种高密度卷绕线圈、同时在有限空间内限制线圈端头的绕线机。一种在一外圆周具有多个槽的电枢铁芯组件(10)中卷绕线圈的电枢线圈绕线机包括：一绕线模(20)，它配有一用于将线圈导入两个槽(12a)中的固定模(21)和一通过在固定模中沿一电枢铁芯的两端面(16)朝铁芯中心移动来限制一线圈端头在两个槽(12a)中位置的活动模(23)；一使活动模(23)移动到一指定位置的模滑座；以及设置在除模滑座以外位置并配有线圈整形叶片(31)的线圈整形机构，这些整形叶片使槽中的线圈整形，因而可以通过有效利用绕线空间而高密度地卷绕线圈。

Description

电枢线圈绕线机
技术领域
本发明涉及一种电枢线圈绕线机和一种电动机用电枢铁芯组件中线圈的高密度绕线方法。
背景技术
近年来，对于采用电动机作为主要机构的工业产品，如何将电动机制得更薄已成为一项重要的基本课题。在电动机的部件中，电枢是阻碍电动机薄型化的一个最大的障碍。
图8是一种传统绕线机的示意图，图9示出了一种传统的、里面绕有线圈的电枢铁芯组件。
该传统的绕线机用一飞旋器24沿一固定绕线模21在槽12a、12a中卷绕线圈，将线圈的端线42保持在一换向器14上，并连续地在相邻的槽中卷绕线圈。
绕固定绕线模21而卷绕的线圈于在固定绕线模上滑动的同时被引入槽12a、12a，离开固定绕线模21后释放，并卷绕于交替的槽中。因此，线圈端头41在电枢铁芯13和换向器14之间的空间中走最短的距离，如果不遇到障碍，将沿直线卷绕。接着卷绕下一线圈端头41，使其与前面已卷绕的线圈端头41相重叠。结果，已被线圈卷绕的电枢铁芯组件具有这样的相对位置关系，即线圈铁芯13设在最低，线圈端头41卷绕并堆积于电枢铁芯13上，上面保持有线圈端线的换向器14位于线圈端头41上方，如图9所示。因此，电枢的总长度受该相对位置关系的约束。
而且，如上述成直线卷绕的线圈端头41遮蔽了下一个待绕线的槽12c的一部分，因而限制了下一线圈在槽中的卷绕空间。为克服这一缺陷，已经提出配有线圈压紧机构的绕线机，该压紧机构将卷绕的线圈端头朝转子铁芯的中央推压(例如，日本专利公开号7-147755所揭示的)。然而，在这种情况下，需要以在周围可获得能容纳线圈端头的空间为前提，以保留电枢铁芯13与换向器14之间的空间用于容纳线圈端头41。
电枢铁芯13、线圈端头41和换向器14之间的相对位置关系构成了电枢薄型化的一大障碍。为解决这一问题，必须使换向器14和线圈端头41的相对位置彼此重叠，或者不可避免地须采用如图2所示的将换向器14设置于线圈端头41内侧的结构。
另一方面，当采用这种结构时，用于线圈端头41的空间会因确保换向器14的空间而受到限制，线圈端头被限制于仅位于槽上方的位置，如图3中所例示的，位于绕有线圈端头41的槽12a、12a之间的槽12c和12d被遮蔽得比传统方式更为严重，因而成为在槽12c和12d中进行下一步绕线的一大障碍，或者说根本无法进行所需的绕线。
而且，已经卷绕于槽中的线圈的松弛和紊乱现象也是一个不容忽视的问题，以充分利用槽中如上所述被其它线圈端头所限制的空间来进行绕线。然而，电枢线圈的卷绕是以连续的方式进行，诸如新线圈松弛之类的问题在每卷绕一个线圈时都会发生。
发明内容
为实现电枢的薄型化，本发明的一个目的在于克服上述问题，提供一种在有限空间内高密度卷绕线圈的绕线机。
本发明的电枢线圈绕线机是一种在一电枢铁芯组件中卷绕一系列连续线圈的电枢线圈绕线机，该电枢铁芯组件在其外圆周中形成有多个槽，这种绕线机的结构配有：一绕线模，该绕线模配有一用于将线圈导入两个待绕线的槽中的固定模和一通过在固定模中沿一电枢铁芯的两端面朝铁芯中心移动来限制一线圈端头在两个槽中位置的活动模；一配有一飞旋器的模滑座，该飞旋器绕着固定模卷绕线圈；以及一配有线圈整形叶片的线圈整形机构，这些整形叶片使线圈在槽中相对于电枢铁芯组件整形。这种绕线机的绕线模使模滑座移动到相应于各线圈端头的位置，从而形成一绕线架以限制在一目标空间内卷绕线圈端头，该线圈端头若不受约束的话将沿直线卷绕并自由地散布。而且，配有可对已卷绕于槽中的线圈的紊乱现象进行整形的线圈整形叶片的线圈整形机构设置在除模滑座以外的一个位置。因此，该绕线机能够控制卷绕的线圈端头在下次将被绕线的槽范围上的遮蔽程度，并能在连续工序的过程中对下次将被绕线的槽中的空间进行整形，因而确保下次绕线工序的绕线空间，并允许进行高密度地绕线。
本发明提供了一种在一电枢铁芯组件中卷绕一系列连续线圈的电枢线圈绕线机，该电枢铁芯组件在其外圆周中形成有多个槽，这种绕线机包括：一绕线模，该绕线模配有一用于将线圈导入两个待绕线的槽中的固定模和一配有一飞旋器的模滑座，该飞旋器绕着所述固定模卷绕线圈，其特点在于，该绕线机还包括一线圈整形叶片，该整形叶片使线圈在槽中相对于电枢铁芯组件整形，并且，该绕线模还包括一通过在固定模中沿一电枢铁芯的两端面朝铁芯中心移动来限制一线圈端头在所述两个槽中位置的活动模。这种绕线机能够于在一线圈端头空间被限制于例如槽的上方以使电枢薄型化的电枢中高密度卷绕线圈的同时形成一完整的绕组。
附图简述
图1是本发明的一个实施例的俯视图；
图2是本发明的一薄型电枢的成品剖视图；
图3(a)和3(b)是一薄型电枢在线圈卷绕之前状态的俯视图和正视图；
图4是本发明的卷绕有线圈的一电枢的剖视图；
图5(a)和5(b)是本发明的绕线模机构的一个实施例的俯视图和正视图；
图6是本发明的线圈整形机构的一个实施例的俯视图；
图7是本发明的线圈整形机构的另一个实施例的俯视图；
图8是一传统实例的俯视图；
图9是绕有线圈的一传统电枢的剖视图。
发明最佳实施方式
第一实施例
图5(a)是本发明的绕线模机构的一个实施例的俯视图，图5(b)是该绕线模机构的正视图。在图5中，电枢组件10由一轴11支承，该轴构成电枢电枢铁芯组件10，并在其转动方向上定时地移动。在一绕线工序中，一绕线模滑座使一绕线模20与电枢铁芯组件10紧密接触，以使构成绕线模20的一固定模21和一侧模22沿一外圆周定位，因而形成一绕线架，它使线仅卷绕于待绕线的槽12a、12a中，如图5所示。除了这些传统的绕线架结构，固定模中还设置有一活动模23，该活动模可沿一电枢铁芯的两个端面16朝其中心移动，位置可根据需要而控制的活动模形成有一绕线架，该绕线架限制卷绕于有限空间内的线圈端头41的位置。通过使固定模21与电枢铁芯组件的外圆周相接触，并用一弹簧25使它与模滑座机构脱接，可以利用较便宜的结构来自由地控制固定模与活动模之间的相对位置。
虽然在上述实施例中的低价装置可用弹簧来同轴控制固定模和活动模的位置，但也可以双轴控制的模式来实施本发明，其中每个模用一驱动装置自由控制。
虽然在该实施例中，活动模和飞旋器的位置由一个上面安装有飞旋器和模滑座的机构同轴控制，但也可以双轴控制的模式来实施本发明，其中活动模和飞旋器各由一驱动装置自由控制。
第二实施例
图6是本发明的线圈整形机构的一个实施例的俯视图。该线圈整形机构由宽度基本等于槽开口17宽度的线圈整形叶片31和一能够控制整形压力的整形驱动源32构成。当线圈整形叶片的位置相对于模滑座而设置成对应于与刚受绕线的槽12b、12b相应的位置时，可以通过使线圈43在紧接的待绕线的槽中整形而与绕线工序同步地确保绕线空间。
图7是该线圈整形机构的另一个实施例的俯视图。当线圈整形叶片相对于模滑座的位置被设置成对应于紧接的待绕线的槽12c、12c时，可以通过使线圈在已被绕线的槽中整形而与绕线工序同步地确保紧接的待绕线的槽中的绕线空间。
在图6所示的实施例中，通过对刚被绕线的槽与绕线工序同步地进行线圈整形，并将整形叶片移动到紧接的待绕线的槽，进行另一整形工序，从而可以在受多重绕线的槽中更为可靠地获得有效空间，因为通过在紧临槽绕线之前进行附加的线圈再整形，可以在卷绕的线圈彼此重叠的槽中更有效地确保空间并因此而极度地约束空间，诸如是在待进行最后的绕线的槽中。

Claims (1)

1.一种在一电枢铁芯组件(10)中卷绕一系列连续线圈的电枢线圈绕线机，该电枢铁芯组件在其外圆周中形成有多个槽，这种绕线机包括：
一绕线模(20)，该绕线模配有一用于将线圈导入两个待绕线的槽(12a)中的固定模(21)和一配有一飞旋器(24)的模滑座，该飞旋器绕着所述固定模(21)卷绕线圈，
其特征在于，
所述绕线机还包括一线圈整形叶片(31)，该整形叶片使线圈在槽中相对于电枢铁芯组件整形，并且
所述绕线模(20)还包括一通过在固定模(21)中沿一电枢铁芯的两端面(16)朝铁芯中心移动来限制一线圈端头(41)在所述两个槽(12a)中位置的活动模(23)。
CNB988053551A 1997-05-23 1998-04-30 电枢线圈绕线机 Expired - Fee Related CN1228904C (zh)

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JP3708288B2 (ja) * 1997-05-23 2005-10-19 松下電器産業株式会社 電機子コイルの巻線機とその巻線機による巻線方法
WO2004032311A1 (ja) * 2002-10-04 2004-04-15 Matsushita Electric Industrial Co., Ltd. 電動機の固定子巻線方法
US7513029B2 (en) * 2005-02-02 2009-04-07 Black & Decker Inc. Tool for manufacturing coils for dynamoelectric machines and method therefor
KR100799340B1 (ko) 2007-05-16 2008-01-30 박선희 노이즈 필터용 코일 권취장치와, 이를 이용한 노이즈필터용 코일 권취방법
DE102008000377A1 (de) * 2008-02-22 2009-08-27 Robert Bosch Gmbh Verfahren zur Herstellung der Läuferwicklung einer elektrischen Maschine sowie elektrische Maschine mit einer nach diesem Verfahren hergestellten Läuferwicklung
EP2347497A1 (en) * 2008-10-24 2011-07-27 Milwaukee Electric Tool Corporation Motor armature
KR101013786B1 (ko) * 2009-01-19 2011-02-14 뉴모텍(주) 모터의 결선 구조 및 그 결선 방법
KR101002607B1 (ko) 2009-05-25 2010-12-20 (주)설텍 영구자석형 회전기기의 고정자 코일 권선 장치
CN101938197B (zh) * 2010-08-27 2012-11-14 上海新朋实业股份有限公司 一种非180度分布的马达转子绕线模具
ITTO20110199A1 (it) 2011-03-07 2012-09-08 Atop Spa Apparecchio e procedimento per l'allineamento di conduttori di elementi di bobine in nuclei di macchine dinamo elettriche per compiere operazioni di saldatura.
ITTO20110435A1 (it) * 2011-05-16 2012-11-17 Atop Spa Apparecchio e procedimento per la realizzazione di elementi di bobine per nuclei di macchine dinamo elettriche mediante piegatura.
CN102868262B (zh) * 2012-09-29 2014-09-10 重庆众之宇科技有限公司 醇溶线空心杯电枢线圈的生产方法
ITPI20130092A1 (it) 2013-10-18 2015-04-19 Atop Spa Apparecchiatura e metodo per produrre componenti di macchine dinamoelettriche
ES2698510T3 (es) 2014-03-07 2019-02-05 Atop Spa Aparato y método para formar elementos de bobina
CN107534367B (zh) 2015-04-30 2019-08-20 Atop 有限公司 用于形成编织线圈组件的方法和设备
ITUB20152330A1 (it) 2015-07-20 2017-01-20 Atop Spa Metodo e apparecchiatura per inserire assemblati di bobine ondulate nelle cave di nuclei di macchine dinamoelettriche
CN108028278B (zh) * 2015-09-25 2021-07-20 英特尔公司 用于应力增强与接触的通过背侧显露实现的深epi

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579818A (en) 1969-03-11 1971-05-25 Gen Electric Method and apparatus for forming shaped insulators and for developing coils of a magnetic core
US3892366A (en) 1973-09-27 1975-07-01 Ott A Matic Inc Armature winding machine forms
US4262853A (en) * 1974-03-19 1981-04-21 Possis Corporation Apparatus for winding armatures
SU616692A1 (ru) * 1976-06-15 1978-07-25 Предприятие П/Я В-2358 Станак дл намотки корей электрических машин
US4366618A (en) * 1980-07-02 1983-01-04 Lakes Lee J Apparatus for winding armatures of electric machines
US4520965A (en) 1982-08-07 1985-06-04 Hitachi Koki Company, Limited Apparatus for winding coils in electric machinery
US4633577A (en) * 1984-10-19 1987-01-06 The Globe Tool & Engineering Company Armature winding method and apparatus
JPH067738B2 (ja) * 1988-09-09 1994-01-26 日本電装株式会社 アーマチャの巻線装置
JP2811815B2 (ja) * 1989-10-13 1998-10-15 松下電器産業株式会社 回転機用固定子の製造方法
JPH0734630B2 (ja) * 1990-11-08 1995-04-12 アスモ株式会社 回転電機子の巻線方法
US5257745A (en) * 1990-11-09 1993-11-02 Axis Usa, Inc. Apparatus for facilitating the changing of shrouds in armature winding machines
EP0536981B1 (en) * 1991-10-07 1996-06-19 Globe Products Inc. Method and apparatus for monitoring and controlling an armature winding machine including missed tang detection
DE4209532C1 (de) * 1992-03-24 1993-06-24 Ruoss G Spezialmaschinen Elektroind Verfahren zum direkten Bewickeln eines Ankers und Ankerwickelmaschine hierfür
US5383619A (en) * 1993-04-02 1995-01-24 Axis Usa, Inc. Methods and apparatus for winding armatures with improved balance
US5628472A (en) * 1993-04-02 1997-05-13 Axis Usa, Inc. Methods and apparatus for balancing armatures during coil winding
JPH07147755A (ja) 1993-11-25 1995-06-06 Yaskawa Electric Corp コイル巻線機とその巻線方法
US5774963A (en) * 1996-09-20 1998-07-07 Globe Products Inc. Armature manufacturing lines and armature transfer apparatus
JP3708288B2 (ja) * 1997-05-23 2005-10-19 松下電器産業株式会社 電機子コイルの巻線機とその巻線機による巻線方法
US6565032B1 (en) * 1999-03-09 2003-05-20 Mitsuba Corporation Winding method and apparatus of armature

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CN1722580A (zh) 2006-01-18
US20020133931A1 (en) 2002-09-26
US20030014858A1 (en) 2003-01-23
CN100416989C (zh) 2008-09-03
EP0990300A1 (en) 2000-04-05
US6782600B2 (en) 2004-08-31
DE69802803T2 (de) 2002-04-11
JP3708288B2 (ja) 2005-10-19
CN1257616A (zh) 2000-06-21
JPH10327563A (ja) 1998-12-08
DE69802803D1 (de) 2002-01-17
WO1998053545A1 (en) 1998-11-26
TW395073B (en) 2000-06-21
KR100531933B1 (ko) 2005-11-28
EP0990300B1 (en) 2001-12-05
US6502299B2 (en) 2003-01-07

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