ES2146136B1 - Procedimiento y dispositivo de corte y enhebrado automatico para maquina de electroerosion. - Google Patents

Procedimiento y dispositivo de corte y enhebrado automatico para maquina de electroerosion.

Info

Publication number
ES2146136B1
ES2146136B1 ES9602035A ES9602035A ES2146136B1 ES 2146136 B1 ES2146136 B1 ES 2146136B1 ES 9602035 A ES9602035 A ES 9602035A ES 9602035 A ES9602035 A ES 9602035A ES 2146136 B1 ES2146136 B1 ES 2146136B1
Authority
ES
Spain
Prior art keywords
cutting
wire
automatic threading
supply wheel
electroerosion
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 - Fee Related
Application number
ES9602035A
Other languages
English (en)
Other versions
ES2146136A1 (es
Inventor
Larrumbide Javier Maidagan
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.)
Ona Electro Erosion SA
Original Assignee
Ona Electro Erosion SA
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 Ona Electro Erosion SA filed Critical Ona Electro Erosion SA
Priority to ES9602035A priority Critical patent/ES2146136B1/es
Publication of ES2146136A1 publication Critical patent/ES2146136A1/es
Application granted granted Critical
Publication of ES2146136B1 publication Critical patent/ES2146136B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • B23H7/102—Automatic wire threading

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Procedimiento y dispositivo de corte y enhebrado automático para máquina de electroerosión, de las que consta de guía superior e inferior de hilo, que consta de una rueda de alimentación (3) y unas ruedas de estiramiento (8) que pueden hacer indistintamente de arrastre o freno; una primera fuente (P{sub,1 ) de energía eléctrica que alimenta a voluntad al hilo (1) entre la rueda de alimentación (3) y las ruedas de estiramiento (8) y una segunda fuente (P2) de energía eléctrica que alimenta a voluntad al hilo (1) con unos electrodos de corte (e{sub,2 ) en una zona pequeña entre la rueda de alimentación (3) y las ruedas de estiramiento (8), también constando de un deflector que conduce al hilo cortado y de desecho a un recipiente de desecho. De aplicación en máquinas de electroerosión.
ES9602035A 1996-09-26 1996-09-26 Procedimiento y dispositivo de corte y enhebrado automatico para maquina de electroerosion. Expired - Fee Related ES2146136B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9602035A ES2146136B1 (es) 1996-09-26 1996-09-26 Procedimiento y dispositivo de corte y enhebrado automatico para maquina de electroerosion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9602035A ES2146136B1 (es) 1996-09-26 1996-09-26 Procedimiento y dispositivo de corte y enhebrado automatico para maquina de electroerosion.

Publications (2)

Publication Number Publication Date
ES2146136A1 ES2146136A1 (es) 2000-07-16
ES2146136B1 true ES2146136B1 (es) 2001-01-16

Family

ID=8296156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9602035A Expired - Fee Related ES2146136B1 (es) 1996-09-26 1996-09-26 Procedimiento y dispositivo de corte y enhebrado automatico para maquina de electroerosion.

Country Status (1)

Country Link
ES (1) ES2146136B1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236263A1 (de) * 1981-09-30 1983-04-07 Copal Co. Ltd., Tokyo Automatische fuehrungsvorrichtung fuer draehte
CH670784A5 (es) * 1985-06-28 1989-07-14 Charmilles Technologies
JP2644543B2 (ja) * 1988-08-16 1997-08-25 株式会社アマダ ワイヤ放電加工機の結線方法
JP3084880B2 (ja) * 1992-01-27 2000-09-04 ブラザー工業株式会社 ワイヤ放電加工機におけるワイヤ電極の切断装置
ES1027059Y (es) * 1994-02-15 1995-01-16 Ona Electro Erosion Dispositivo de enhebrado automatico para maquina de electroerosion por hilo.

Also Published As

Publication number Publication date
ES2146136A1 (es) 2000-07-16

Similar Documents

Publication Publication Date Title
IT8467670A1 (it) Sistema per l'ausilio di un operatore nel distendere materiale flessibile come tessuto sulla tavola di una macchina automatica di taglio.
FR2702781B1 (fr) Machine de coupe et procédé de prélèvement des pièces y afférent.
BR0115325A (pt) Aparelho de processamento de um original
KR930016174A (ko) 와이어방전가공기
ATE264246T1 (de) Maschine zum ordnungsgemässen zuführen von flaschen
ES2146136B1 (es) Procedimiento y dispositivo de corte y enhebrado automatico para maquina de electroerosion.
AU5467798A (en) Thread feeding apparatus for sewing machine
DE59404750D1 (de) Stromregelverfahren und vorrichtung für eine dreiphasige stromrichtergespeiste, permanenterregte synchronmaschine
GB2318536B (en) Automatic cutting and threading procedure and mechanism for an electroerosion machine
IT8349029A0 (it) Dispositivo per tagliare filato nel ritorcitoio
ES2060702T3 (es) Maquina rectificadora, y metodo y aparato para controlar un proceso de rectificado.
DE69417699D1 (de) Vorrichtung zum Schneiden des Garns beim Anlegen des Garns an den Wickelträger in automatischen Wickelmaschinen
IT8522778A0 (it) Con disco a lame per l'attuazione procedimento per la sostituzione del procedimento. dei cassetti portolama in macchine con disco a lame, nonche' macchine
ES2141640A1 (es) Procedimiento y dispositivo de corte y enhebrado automatico para maquina de electroerosion.
IT8324041A0 (it) Dispositivo tagliafilo per macchina per cucire.
DE59605840D1 (de) Vorrichtung zum selbsttätigen Abschneiden von Fadengebilden in Nähmaschinen
ATE78452T1 (de) Verfahren und manipulator zum fuehren von laufenden faeden.
ATA8894A (de) Vorschubeinrichtung für werkzeugmaschinen, insbesondere nähmaschinen
DE59000246D1 (de) Stromzufuehrungsvorrichtung fuer eine elektroerosionsmaschine.
ES1027058Y (es) Dispositivo principal de traccion del hilo en maquinas de electroerosion.
ITBS940087A0 (it) Perfezionamento al dispositivo di taglio dei fili in macchine circolari per calzetteria
JPS56152531A (en) Wire-cut electric discharge machining method and its device
DE69006443D1 (de) Vorrichtung zum Zuführen von Schussfaden in Webmaschinen.
GB9608859D0 (en) Bobbin thread payoff detection device for sewing machines
KR960005134U (ko) 전모공정용 나이프(Knife)의 연마기 오일공급장치

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20000716

Kind code of ref document: A1

Effective date: 20000716

GC2A Exploitation certificate registered application with search report

Effective date: 20021114

FD1A Patent lapsed

Effective date: 20060927