EP0529709B1 - Support de pièces avec support auxiliaire pour la fabrication de bobines électriques - Google Patents

Support de pièces avec support auxiliaire pour la fabrication de bobines électriques Download PDF

Info

Publication number
EP0529709B1
EP0529709B1 EP92202409A EP92202409A EP0529709B1 EP 0529709 B1 EP0529709 B1 EP 0529709B1 EP 92202409 A EP92202409 A EP 92202409A EP 92202409 A EP92202409 A EP 92202409A EP 0529709 B1 EP0529709 B1 EP 0529709B1
Authority
EP
European Patent Office
Prior art keywords
auxiliary
carrier
workpiece carrier
workpiece
coil form
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.)
Expired - Lifetime
Application number
EP92202409A
Other languages
German (de)
English (en)
Other versions
EP0529709A1 (fr
Inventor
Ernst Arnold
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.)
Meteor AG
Original Assignee
Meteor AG
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 Meteor AG filed Critical Meteor AG
Publication of EP0529709A1 publication Critical patent/EP0529709A1/fr
Application granted granted Critical
Publication of EP0529709B1 publication Critical patent/EP0529709B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/09—Winding machines having two or more work holders or formers

Definitions

  • the present invention relates to a workpiece carrier rotating on a conveyor belt for loading a device for the automatic production of electrical coils according to the preamble of patent claim 1.
  • Such workpiece carriers of a multi-spindle winding machine are known from DE-PS 35 31 730.
  • the workpiece carriers are guided past the individual winding stations of the multi-spindle winding machine and at further processing stations on the conveyor belt and stopped or released again at the winding stations and processing stations concerned by stops movable in or out of the direction of movement of the workpieces.
  • Each workpiece carrier consists of a base plate, which rests on the conveyor belt by friction, at least two bearings for the coil formers that are rigidly connected to it and arranged at a distance from one another are provided. A holding pin for winding wire remnants is arranged between the two bearings.
  • guide rails are arranged in a lifting device for the base plate of the workpiece carrier on the side of the conveyor belt in such a way that the workpiece carriers can be lifted and lowered from the conveyor belt and a wire guide with a separating device assigned to it is provided for each winding point on a swivel arm.
  • the two bearings arranged on the workpiece carrier make it possible to simultaneously pick up an already wound bobbin from the winding point by placing it on a free bearing of the workpiece carrier and transferring it to an uncoiled bobbin provided in the second bearing, for example by one half winding point division is shifted.
  • a controlled holding and guiding away of the winding wire remnants takes place by means of the Workpiece holder arranged holding pin.
  • the object of the invention is to provide a particularly expedient embodiment of the workpiece carrier so that the workpiece carrier can be used for automatic production of electrical coils, in particular for a large number of winding stations and further upstream and downstream processing stations and so-called chaotic production is also possible independently of the electrical coil to be produced, the coil formers being able to be designed with and / or without connecting pieces.
  • the coil formers being able to be designed with and / or without connecting pieces.
  • uniform tools with suitable tool holders for the coil formers to be processed can be used in all winding stations and processing stations and the length of the wire ends can be varied.
  • the auxiliary carrier As a result of the auxiliary carrier according to the invention which can be placed on the workpiece carrier and which in each case receives a coil former on a correspondingly designed coil former holder and has at least one auxiliary retaining pin, the coil former remains on the auxiliary carrier during the entire production process.
  • the auxiliary carrier has uniform tool holders on the end that fit into tools of the winding stations and the other processing stations. This eliminates the need for time-consuming retrofitting of the production device, even with different types of bobbins to be machined, the so-called coil families.
  • FIG. 3 is shown with connectors 17, 17 'provided bobbin 15' and in Fig. 4 a formed without connectors, each wound bobbin 16 'is shown, in Fig. 3 the elongated winding wire ends 28, 28' directly to the auxiliary holding pins 22, 23 or in Fig. 4, the extremely long wire ends 29, 29 'are wrapped around deflection pins 24, 25 on the auxiliary holding pins 22, 23 as loop-guided wire end sections.
  • each workpiece carrier 10 consists of a base plate 11 with preferably two spaced-apart, semicircular, upwardly open bearings 12, 13 with a holding pin 14 arranged therebetween, which serves to hold the winding wire residues 18.
  • the auxiliary carrier 20 is in each case together with the coil former 15, 15 'or 16, 16' already plugged onto the coil former holder 31. inserted into or removed from one of the two bearings 12, 13.
  • the wire end 28 ' is drilled onto the auxiliary holding pin 23 and the auxiliary carrier 20 with the wound bobbin 16' - as already mentioned - is inserted into the first bearing 13 of the workpiece carrier 10, the winding wire 40 then by means of the Wire guide 35 wraps around the holding pin 14 of the workpiece carrier 10 and subsequently leads to the second, unwound coil former 16 and is drilled on the holding pin 22 of the auxiliary carrier 20 as the beginning of the wire and is subsequently cut off.
  • the wire ends are formed analogously to FIG. 4 as loops 29, 29 'by spacing apart each auxiliary retaining pin 22, 23, 24, 25th are arranged on the cylindrical body of the auxiliary carrier 20 and these are wrapped several times depending on the requirements of the wire end length.
  • auxiliary carrier 20, 20 'serving as guide surfaces 30 flats for twist-resistant insertion of the same in the workpiece carrier 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Claims (8)

  1. Support de pièces pour un dispositif, comprenant une bande transporteuse (19), pour la fabrication automatique de bobines électriques, le support de pièces (10) étant composé d'une plaque de base (11) reposant, avec friction sur la bande transporteuse (19) et présentant au moins deux paliers (12, 13) ouverts vers le haut, en forme de demi-cercle, reliés rigidement à la plaque de base et disposés à distance de celle-ci, et une tige de maintien (14) destinée au reste de fil de bobinage (18) étant disposée entre les deux paliers (12, 13) du support de pièces (10) et le support de pièces étant réalisé de façon à pouvoir être levé et abaissé, au moins dans un poste de bobinage et dans des postes d'usinage mis en oeuvre en amont et en aval de la bande transporteuse (19), caractérisé en ce que, dans chaque palier (12, 13), un support auxiliaire (20, 20′) avec un corps de bobine (15, 15′ ou 16, 16′) peut être introduit, transversalement à la direction longitudinale de la bande transporteuse (19), et être enlevé, et le support auxiliaire (20, 20′) présentant au moins une tige de maintien auxiliaire (22, 23) pour les extrémités de fil de bobinage (28, 28′ ou 29, 29′).
  2. Support de pièces selon la revendication 1, caractérisé en ce que le support auxiliaire (20) présente un support de corps de bobine (31) et les tiges de maintien auxiliaires (22, 23) sont disposées du côté opposé au corps de bobine (15, 15′, ou 16, 16′), sur un corps (21) cylindrique portant les surfaces de guidage (30) du support auxiliaire (20), et en ce qu'en outre un support d'outils (32, 32′) est prévu sur au moins l'une des deux faces frontales du support auxiliaire (20).
  3. Support de pièces selon la revendication 1, caractérisé en ce que le support auxiliaire (20′) présente un support de corps de bobine (31) et les tiges de maintien auxiliaires (22, 23) sont disposées sur des nervures (26, 26′) reliées ensemble au moyen d'une poutre transversale (27) et s'étendant de part et d'autre parallèlement et à distance d'un corps (21′) cylindrique du support auxiliaire (20′), la poutre transversale (27) étant fixée sur le corps cylindrique (21′) et en ce qu'en outre un support d'outils (32) est prévu sur la face frontale, opposée au corps de bobine (16, 16′), du corps cylindrique (21′).
  4. Support de pièces selon la revendication 2 ou 3, caractérisé en ce qu'une tige de renvoi (24, 25) est disposée à distance de chaque tige de maintien auxiliaire (22, 23), cette distance étant considérée dans la direction axiale du corps cylindrique (21), respectivement des nervures (26, 26′) du support auxiliaire (20′, respectivement 20′).
  5. Support de pièces selon la revendication 2, caractérisé en ce que des tiges de maintien auxiliaires (22, 23) sont prévues dans les zones des pièces de raccordement (17, 17′) en vue d'assurer le positionnement des extrémités de fil (28, 28′) du corps de bobine (15, 15′).
  6. Support de pièces, avec un support auxiliaire, selon la revendication 3 ou 4, caractérisé en ce que la longueur de réglage des extrémités de fil (29, 29′) du corps de bobine (16, 16′) sans tige de raccordement peut être modifiée au moyen du nombre de fils de bobinage (40) guidés par l'intermédiaire des tiges de maintien de fil (22, 23) et des tiges de renvoi (24, 25).
  7. Support de pièces selon la revendication 6, caractérisé en ce que les tiges de maintien auxiliaires (22, 23) et/ou les tiges de renvoi (24, 25) sont réglables et la longueur des extrémités de fil (29, 29′) peut être modifiée.
  8. Support de pièces selon la revendication 2 ou 3, caractérisé en ce que les supports d'outils (32, 32′) disposés d'un côté (32), ou des deux côtés (32, 32′) du support auxiliaire (20, 20′) sont réalisés de façon analogue aux supports des outils (33, 33′) des points de bobinage et des autres postes d'usinage du dispositif de fabrication.
EP92202409A 1991-08-29 1992-08-04 Support de pièces avec support auxiliaire pour la fabrication de bobines électriques Expired - Lifetime EP0529709B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2540/91 1991-08-29
CH254091 1991-08-29

Publications (2)

Publication Number Publication Date
EP0529709A1 EP0529709A1 (fr) 1993-03-03
EP0529709B1 true EP0529709B1 (fr) 1994-11-23

Family

ID=4236093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92202409A Expired - Lifetime EP0529709B1 (fr) 1991-08-29 1992-08-04 Support de pièces avec support auxiliaire pour la fabrication de bobines électriques

Country Status (4)

Country Link
US (1) US5240044A (fr)
EP (1) EP0529709B1 (fr)
JP (1) JPH05217782A (fr)
DE (1) DE59200805D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286876A (ja) * 1985-10-14 1987-04-21 Fuji Electric Co Ltd 時計用太陽電池
CH684642A5 (fr) * 1991-02-25 1994-11-15 Ake Gustafson Pince de maintien d'un corps de bobine dans une machine de bobinage.
JP2978698B2 (ja) * 1993-11-09 1999-11-15 三菱樹脂株式会社 電熱線の巻回方法及びその装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314452A (en) * 1964-06-25 1967-04-18 Western Electric Co Methods of and apparatus for winding wire
US3698652A (en) * 1968-11-04 1972-10-17 Furukawa Electric Co Ltd Continuous winding apparatus
DE1967064C2 (de) * 1968-11-04 1982-12-02 The Furukawa Electric Co., Ltd., Tokyo Vorrichtung zum kontinuierlichen Aufwickeln drahtförmigen Gutes
DE3049407A1 (de) * 1980-12-23 1982-07-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zur bildung von abgriffen einer mehrlagigen elektrischen spule
US4558835A (en) * 1982-07-07 1985-12-17 Seiichi Sunaoka Multi-bobbin wire coiling machine and jig mounting mechanism therefor
CH667753A5 (de) * 1985-04-26 1988-10-31 Meteor Ag Mehrspindel-wickelmaschine fuer elektrische spulen.
US4817888A (en) * 1986-04-22 1989-04-04 Meteor Ag Multiple spindle winding machine for electric coils

Also Published As

Publication number Publication date
US5240044A (en) 1993-08-31
DE59200805D1 (de) 1995-01-05
JPH05217782A (ja) 1993-08-27
EP0529709A1 (fr) 1993-03-03

Similar Documents

Publication Publication Date Title
DE3887406T2 (de) Verfahren und Vorrichtung zum maschinellen Krimpen eines Verbindungsteiles mit den Enden meherer leitenden Drähte.
EP0191195B1 (fr) Dispositif pour la fabrication automatique de stators pour moteurs électriques
EP3886303A1 (fr) Procédé et dispositifs de réception, de serrage ou d'insertion de mat de bobines pour un composant d'une machine électrique
WO2021047953A1 (fr) Procédé et machine de traitement de fil pour produire des pièces profilées à partir d'un matériau isolé plat
AT520203B1 (de) Verfahren und Vorrichtung zum positionierten Halten eines Blechpakets mitsamt darin aufgenommenen Leiterelementen
DE3702265C2 (de) Verfahren und Vorrichtung zum Austausch von Spulen und Hülsen an Vorspinnmaschinen
DE60314691T2 (de) Palette für den Transport von Armaturen von Elektromotoren in automatisierten Produktionslinien
EP0529709B1 (fr) Support de pièces avec support auxiliaire pour la fabrication de bobines électriques
DE102019211533B4 (de) Verteilstation sowie Verfahren zum Betrieb einer Verteilstation für eine automatisierte Herstellung eines Kabelsatzes
CH677658A5 (fr)
DE3531730C2 (fr)
EP3895293B1 (fr) Dispositif et procédé de transfert de pièces conductrices dans un agencement souhaité
DE2825557A1 (de) Einfuehrungsverschiebungssystem
DE3145179A1 (de) Wickelmaschine zum wickeln elektrischer spulen
EP1089932B1 (fr) Dispositif de mise en place
DE102019204653B3 (de) Greifervorrichtung und Verfahren zum Positionieren einer Mehrzahl an Kupferstäben
DE3732863A1 (de) Automatisches endbearbeitungssystem fuer gewickelte spulen in einer spulenwickelmaschine
DE69311473T2 (de) Verfahren und Vorrichtung zum Bewickeln von Ringkernspulen
AT501175B1 (de) Verfahren und eine vorrichtung zum bearbeiten der enden eines hydraulikschlauches
DE60002927T2 (de) Verbesserungen beim Montieren von Anschlüssen mit elektrischen Leitern in Steckgehäuse
DE102021122587B3 (de) Vorrichtung und Verfahren zur Positionierung mehrerer Leiterstücke zur Bestückung eines Statorkerns mit Leiterstücken
EP0921084B1 (fr) Dispositif de bobinage pour une bobineuse-refendeuse
DE3333605A1 (de) Wickelmaschine zum wickeln elektrischer spulen mit einer wickelstation und einer komplettierstation
DE3926953A1 (de) Verfahren und vorrichtung zum wickeln eines drahtes auf einem werkstueck
DE69014586T2 (de) Verfahren und Einrichtung zum automatischen Anlassen und Beendigen des Wickelns von Metalldraht auf Haspeln.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE FR IT LI

17P Request for examination filed

Effective date: 19930302

17Q First examination report despatched

Effective date: 19940419

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR IT LI

REF Corresponds to:

Ref document number: 59200805

Country of ref document: DE

Date of ref document: 19950105

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19950831

Ref country code: CH

Effective date: 19950831

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: METEOR AG TRANSFER- METEOR MASCHINEN AG

Ref country code: CH

Ref legal event code: NV

Representative=s name: R. A. EGLI & CO. PATENTANWAELTE

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980828

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19981023

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000428

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050804