DE2744024A1 - METHOD AND DEVICE FOR PRODUCING AN EXCITING COIL - Google Patents

METHOD AND DEVICE FOR PRODUCING AN EXCITING COIL

Info

Publication number
DE2744024A1
DE2744024A1 DE19772744024 DE2744024A DE2744024A1 DE 2744024 A1 DE2744024 A1 DE 2744024A1 DE 19772744024 DE19772744024 DE 19772744024 DE 2744024 A DE2744024 A DE 2744024A DE 2744024 A1 DE2744024 A1 DE 2744024A1
Authority
DE
Germany
Prior art keywords
contact pins
strand material
closing
mold
tape
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.)
Granted
Application number
DE19772744024
Other languages
German (de)
Other versions
DE2744024B2 (en
DE2744024C3 (en
Inventor
Michael Dipl Ing Hanning
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.)
Hanning Elektro Werke GmbH and Co KG
Original Assignee
Hanning Elektro Werke GmbH and Co KG
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 Hanning Elektro Werke GmbH and Co KG filed Critical Hanning Elektro Werke GmbH and Co KG
Priority to DE2744024A priority Critical patent/DE2744024C3/en
Priority to FR7828700A priority patent/FR2404904A1/en
Priority to IT04863/78A priority patent/IT1102948B/en
Priority to ES473823A priority patent/ES473823A1/en
Priority to GB7838875A priority patent/GB2009021B/en
Publication of DE2744024A1 publication Critical patent/DE2744024A1/en
Publication of DE2744024B2 publication Critical patent/DE2744024B2/en
Application granted granted Critical
Publication of DE2744024C3 publication Critical patent/DE2744024C3/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus 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
    • H01F41/02Apparatus 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
    • H01F41/04Apparatus 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
    • H01F41/10Connecting leads to windings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00Coils
    • H01F5/04Arrangements of electric connections to coils, e.g. leads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)

Description

27AA02A27AA02A

Hanning Elektro-Werke GmbH & Co., 48 BielefeldHanning Elektro-Werke GmbH & Co., 48 Bielefeld

Verfahren und Vorrichtung zum Herstellen einer ErregerspuleMethod and device for producing an excitation coil

Die Erfindung betrifft die Herstellung einer Erregerspule, deren zur Aufnahme des Drahtwickels dienender, mit Kontaktstiften für die Anschlußenden des Drahtwickels auszustattender Spulenkörper aus isolierendem Werkstoff in einer mindestens zweiteiligen Form hergestellt wird.The invention relates to the production of an excitation coil, whose serving for receiving the wire coil, with contact pins for the connection ends of the wire coil to be equipped bobbin made of insulating material in at least one two-part mold is made.

Bekannt und in der Praxis üblich ist es, den Spulenkörper zunächst für sich getrennt herzustellen, wobei an seine Außenwände Taschen für die Kontaktstifte angeformt werden. Das maschinelle Eindrücken der Kontaktstifte in diese Taschen bereitet dann aber insofern Schwierigkeiten, als sich die dem Automaten zuzuführenden Kontaktstifte mit notwendigerweise an ihnen befindlichen Widerhaken oder Rastnocicen gegenseitig in der Transportvorrichtung behindern, sowie sehr leicht verklemmen. Cerhalb ist es auch bereits bekannt, die Kontaktstifte einzeln oder zusammenhangendIt is known and customary in practice to initially produce the coil body separately, with its Outer walls pockets for the contact pins are molded. The mechanical pressing of the contact pins into them Pocket then causes difficulties insofar as the contact pins to be fed to the machine coincide with it barbs or rastnocicen necessarily attached to them hinder each other in the transport device, as well as jam very easily. That's why it's already known, the contact pins individually or connected

9098U/Q4029098U / Q402

- ϊ - 1149 - ϊ - 1149

•fc-• fc-

zu magazinieren.Die beiden letztgenannten Möglichkeiten sind jedoch sehr aufwendig und haben somit eine erhebliche Verteuerung des Fertigungsvorganges zur Folge.The last two possibilities However, they are very complex and thus result in a considerable increase in the cost of the manufacturing process.

Die Aufgabe der Erfindung ist es, eine die angeführten Nachteile vermeidende einfachere Herstellungsmethode verfügbar zu machen.The object of the invention is to provide one of the listed To make avoids disadvantages simpler manufacturing method available.

Zur Lösung der gestellten Aufgabe schlägt die Erfindung ein Verfahren und eine Vorrichtung zum Herstellen von Erregerspulen vor, in der Hauptsache gekennzeichnet dadurch, daß für die Kontaktstifte geeignetes Band-oder Strangmaterial in die Form eingeführt -wird, und daß die Form von diesem Band- oder Strangmaterial unter Ausnutzung ihrer Schließ- oder Öffnungsbewegungen die Kontaktstifte abtrennt. Dabei kann der das Einführen des Band- oder Strangmaterials in die Form bewirkende Vorschub mit dem Schließen der Form erfolgen. To solve the problem, the invention proposes a method and a device for producing excitation coils before, mainly characterized in that tape or strand material suitable for the contact pins is introduced into the form, and that the form of this strip or strand material utilizing its Closing or opening movements cut off the contact pins. The feed effecting the introduction of the strip or strand material into the mold can take place when the mold is closed.

Die erfindungsgemäße Herstellungsweise macht gegenüber dem eingangs erläuterten Stand der Technik nur noch einen einzigen Arbeitsgang erforderlich. Außerdem kommt sie mit weniger Verfahrensschritten aus und bedarf daher geringerer Beaufsichtigung. Ferner können die Kontaktstifte aufgrund ihrer festen Einbettung im Werkstoff des Spulenkörpers nicht mehr wackeln ur.d dürfen infolgedessen, kurzerThe production method according to the invention makes over Prior art explained at the beginning only requires a single operation. Besides, she's coming with fewer procedural steps and therefore requires less supervision. Furthermore, the contact pins because they are firmly embedded in the material of the coil body, they no longer wobble and, as a result, may be shorter

9098U/04029098U / 0402

- Y- 114- Y- 114

S-S-

als früher sein. Hieraus ergibt sich eine Materialersparnis für die Kontaktstifte, aber auch die für den Spulenkörper benötigte Werkstoffmenge wird durch den Wegfall der früher an ihm vorhandenen Taschen geringer.than it used to be. This results in a material saving for the contact pins, but also for the coil body The amount of material required is reduced by eliminating the pockets that used to be on it.

Nach einem weiteren Merkmal der Erfindung soll das die Kontaktstifte ergebende Band- oder Strangmaterial in jedem Kontaktstift wiederkehrende Aussparungen besitzen, die zweckmäßigerweise beim jeweiligen Schließen der Form im Band- oder Strangmaterial anbringbar sind. Solche sich mit dem Werkstoff des Spulenkörpers füllenden Aussparungen verleihen den Kontaktstiften gegen Heraus ziehen aus dem Spulenkörper besonders sicheren Halt.Dieselbe Wirkung läßt sich erreichen, wenn in einer anderen Ausgestaltung der Erfindung die Form die vom Band- oder Strangmaterial zur Abtrennung gelangenden Kontaktstifte während ihres Schließens mittels eines Starz- und/oder Preßwerkzeuges mit Haltezunger. bzw. Haltenasen versieht.According to a further feature of the invention, the strip or strand material resulting in the contact pins should be in each contact pin have recurring recesses, which are expedient when closing the mold are attachable in the tape or strand material. Such recesses that fill with the material of the bobbin give the contact pins a particularly secure hold against being pulled out of the coil body Effect can be achieved if, in another embodiment of the invention, the shape of the tape or Strand material for the separation of the contact pins during their closing by means of a Starz and / or Pressing tool with holding tongue. or retaining lugs.

909814/0402909814/0402

Claims (5)

■η Λ') Harming E] ektro-Werke GmbH & Co. 48oo Eielefeld Patentansprüche■ η Λ ') Harming E] ektro-Werke GmbH & Co. 48oo Eielefeld patent claims 1. }) Verfahren und Vorrichtung zum Herstellen einer Erregerspule, deren zur Aufnahme dec Drahtwickels dienender, mit Kontaktstiften für die Ar.schlußenden des Drahtwickels auszustattender Spulenkörper aus isolierendem Werkstoff in einer mindestens zweiteiligem. Form hergestellt wird,1.}) Method and device for producing an excitation coil, whose serving for receiving the wire winding, with contact pins for the Ar.schlussenden of the wire winding bobbin to be equipped made of insulating material in an at least two-part. Form made will, dadurch gekennzeichnet, de.3 für die Kontaktstifte geeignetes Band- oder Strangmateridl in die P'orm eingeführt wird, und daß die Form von diesem Band- oder Strangmaterial unter Ausnutzung ihrer Schließ- oder Offnungsbewegungen die Kontaktstifte abtrennt.characterized in that de.3 suitable for the contact pins Ribbon or rope material introduced into the P'orm is, and that the shape of this tape or strand material using their closing or Opening movements separates the contact pins. 2.) Verfahren und Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der das Ei: führen des Hand- oder Strangmateridls in die Form bewirkende Vorschub mit dem Schließen der Form erfolgt.2.) The method and device according to claim 1, characterized in that the egg: lead the hand or Strangmateridls in the form with feed the mold is closed. 3.) Verfahren und Vorrichtung räch Anspruch 1 oder ?,3.) Method and device according to claim 1 or? - A?- A? 9Ü98 1 4/04029Ü98 1 4/0402 274.4A24274.4A24 dadurch gekennzeichnet, daß das die Koi.tdktstifte ergebende Band- oder Strangmsterial in jedem Kontaktstift wiederkehrende Aussparungen besitzt.characterized in that the resulting Koi.tdktstifte Ribbon or strand material in each contact pin has recurring recesses. 4.) Verfahren und Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die Aussparungen des Band- oder Strangmaterials beim jeweiligen Schließen der Form angebracht werden.4.) Method and device according to claim 3, characterized in that that the recesses of the band or strand material when closing the mold be attached. 5.) Verfahren und Vorrichtung nach einer der vorhergehenden Ansprüche, dadurch gekennzeichnet, daßdie Form die vom Band- oder Strangmaterial zur Abtrennung gelangenden Kontaktstifte während ihres Schließens mittels eines Stanz- und/oder Preßwerkzeuges mit Haltezungen bzw. Haltenasen versieht.5.) The method and device according to any one of the preceding claims, characterized in that the shape of the Tape or strand material coming to the separation Contact pins during their closing by means of a punching and / or pressing tool with holding tongues or Holding lugs. 909814/0402 BAD ORIGINAL909814/0402 ORIGINAL BATHROOM
DE2744024A 1977-09-30 1977-09-30 Method for manufacturing an excitation coil Expired DE2744024C3 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2744024A DE2744024C3 (en) 1977-09-30 1977-09-30 Method for manufacturing an excitation coil
FR7828700A FR2404904A1 (en) 1977-09-30 1978-09-29 METHOD AND DEVICE FOR MANUFACTURING EXCITATION COILS
IT04863/78A IT1102948B (en) 1977-09-30 1978-09-29 PROCEDURE AND DEVICE FOR THE PRODUCTION OF AN EXCITING COIL
ES473823A ES473823A1 (en) 1977-09-30 1978-09-29 Apparatus and Method for Manufacturing a Coil Core
GB7838875A GB2009021B (en) 1977-09-30 1978-10-02 Apparatus and method for manufacturing a coil core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2744024A DE2744024C3 (en) 1977-09-30 1977-09-30 Method for manufacturing an excitation coil

Publications (3)

Publication Number Publication Date
DE2744024A1 true DE2744024A1 (en) 1979-04-05
DE2744024B2 DE2744024B2 (en) 1980-04-03
DE2744024C3 DE2744024C3 (en) 1980-11-27

Family

ID=6020309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2744024A Expired DE2744024C3 (en) 1977-09-30 1977-09-30 Method for manufacturing an excitation coil

Country Status (5)

Country Link
DE (1) DE2744024C3 (en)
ES (1) ES473823A1 (en)
FR (1) FR2404904A1 (en)
GB (1) GB2009021B (en)
IT (1) IT1102948B (en)

Also Published As

Publication number Publication date
FR2404904B3 (en) 1981-08-14
GB2009021A (en) 1979-06-13
FR2404904A1 (en) 1979-04-27
ES473823A1 (en) 1979-05-01
IT7804863A0 (en) 1978-09-29
IT1102948B (en) 1985-10-14
GB2009021B (en) 1982-04-07
DE2744024B2 (en) 1980-04-03
DE2744024C3 (en) 1980-11-27

Similar Documents

Publication Publication Date Title
EP0065807A1 (en) Method of stuffing and linking casings closed at one end on a combined stuffing and linking machine
DE2630183A1 (en) METHOD FOR PULLING WINDINGS IN THE GROOVES OF STATOR PACKAGES AND ARMENTS AND DEVICE FOR EXECUTING THE METHOD
DE2617856A1 (en) SURGICAL THREAD AND CUTTING DEVICE FOR THIS THREAD
DE2163793A1 (en) Device for the production of cable harnesses
CH389234A (en) Process for producing a zipper, device for carrying out the process and zipper manufactured according to this process
DE1940580C3 (en) Process for the machining of a coil
DE2744024A1 (en) METHOD AND DEVICE FOR PRODUCING AN EXCITING COIL
DE2540452A1 (en) METHOD AND DEVICE FOR TANGING BALES MADE IN A BOX PRESS FROM AT LEAST PRIORLY NON-METALLIC FABRIC
DE2054000A1 (en)
DE68919209T2 (en) Method and device for producing stands with winding connections at both ends.
DE843436C (en) Take-up roll for the production of wire rings or the like.
DE2253160A1 (en) METHOD OF ATTACHING TIE WIRE TO A PRESSED BALE AND DEVICE FOR CARRYING OUT THE PROCEDURE
DE2114366A1 (en) Injection moulding electrical components appts - - automatically with cutting and bending of continuous metal strand
DE9319856U1 (en) Parcel strapping device or the like
DE2829854C2 (en) Method and device for the automatic production of cord chains
DE2402346A1 (en) Artificial bone for dogs to chew - is made from hide strips wound as core, with end bends and cover strip
DE69626591T2 (en) Method of making a closure device and product made by this method
DE2246052A1 (en) METHOD OF MANUFACTURING A BRUSH CONSTRUCTION FOR A SMALL ELECTRODYNAMIC MACHINE
DE545598C (en) Tool for the production of spring washers
DE2028849A1 (en) Method for producing a casing for the coil core of a relay
DE2320439C3 (en)
DE60014793T2 (en) Device with a grip surface with improved sliding layer, in particular the tubular segment of a fishing rod
DE909565C (en) Flaechenfoermiges thread product, in particular carpet od. Like.
DE3334449A1 (en) Method and device for making a jewellery link chain
DE611046C (en) Device for waste-free splitting of chains knotted in the middle

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: HANNING ELEKTRO-WERKE GMBH & CO, 4811 OERLINGHAUSE

8339 Ceased/non-payment of the annual fee