JPS56102432A - Wire electrode feeding device for wire cut arc discharge machining apparatus - Google Patents

Wire electrode feeding device for wire cut arc discharge machining apparatus

Info

Publication number
JPS56102432A
JPS56102432A JP391080A JP391080A JPS56102432A JP S56102432 A JPS56102432 A JP S56102432A JP 391080 A JP391080 A JP 391080A JP 391080 A JP391080 A JP 391080A JP S56102432 A JPS56102432 A JP S56102432A
Authority
JP
Japan
Prior art keywords
electrode
wire
guide
wire electrode
workpiece
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
JP391080A
Other languages
Japanese (ja)
Other versions
JPH0155931B2 (en
Inventor
Yasunori Kurahashi
Seiichi Hara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP391080A priority Critical patent/JPS56102432A/en
Publication of JPS56102432A publication Critical patent/JPS56102432A/en
Publication of JPH0155931B2 publication Critical patent/JPH0155931B2/ja
Granted 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)
  • Forwarding And Storing Of Filamentary Material (AREA)

Abstract

PURPOSE:To make it possible to feed the wire electrode automatically, by cutting automatically the all-automated wire electrode at the preliminarily fixed position, removing the cut wire electrode and making the wire electrode penetrate through the workpiece. CONSTITUTION:In the lower end part of the pipe guide 36, the electrode guide is mated which hold the wire electrode 38 movably. To the lower end part of the guide 14 the clamping part 42 is mounted which supports and fixes the guide 36 at the fixed position. The cutting part 50 cut the electrode 38 at the fixed position and removes the remainder of the cut electrode 38. Below the electrode guide 72 the roll up part 74 is mounted which rolls up the front end part of the electrode 38 fed penetratingly through the workpiece 10 and the remainder of the electrode 38 removing the same from the workpiece 10. Thus, the remainder of the cut wire is removed so that the new electrode is fed automatically penetratingly through the workpiece.
JP391080A 1980-01-17 1980-01-17 Wire electrode feeding device for wire cut arc discharge machining apparatus Granted JPS56102432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP391080A JPS56102432A (en) 1980-01-17 1980-01-17 Wire electrode feeding device for wire cut arc discharge machining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP391080A JPS56102432A (en) 1980-01-17 1980-01-17 Wire electrode feeding device for wire cut arc discharge machining apparatus

Publications (2)

Publication Number Publication Date
JPS56102432A true JPS56102432A (en) 1981-08-15
JPH0155931B2 JPH0155931B2 (en) 1989-11-28

Family

ID=11570335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP391080A Granted JPS56102432A (en) 1980-01-17 1980-01-17 Wire electrode feeding device for wire cut arc discharge machining apparatus

Country Status (1)

Country Link
JP (1) JPS56102432A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149125A (en) * 1981-03-11 1982-09-14 Mitsubishi Electric Corp Wire electrode feeder of wire cut electric discharge machining device
JPS57149124A (en) * 1981-03-11 1982-09-14 Mitsubishi Electric Corp Wire electrode feeder of wire cut electric discharge machining device
JPS5856731A (en) * 1981-09-30 1983-04-04 Copal Co Ltd Automatic wire connector for wire-cut electric discharge machine
JPS5856730A (en) * 1981-09-30 1983-04-04 Copal Co Ltd Automatic wire connector for wire cut electric discharge machine
JPS58202725A (en) * 1982-05-14 1983-11-26 Mitsubishi Electric Corp Wire electrode feeding device for wire-cut edm system
JPS58206318A (en) * 1982-05-25 1983-12-01 Mitsubishi Electric Corp Wire cut discharge machining device
JPS6048220A (en) * 1983-08-23 1985-03-15 Mitsubishi Electric Corp Wire-cut electric discharge machine
US4613740A (en) * 1982-02-05 1986-09-23 Ogura Jewel Industry Co., Ltd. Guide holders of electrodischarge machining apparatus having wire electrode
US4877935A (en) * 1986-08-30 1989-10-31 Fanuc Ltd. Wire cut electrodischarge machine tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044944A (en) * 1973-08-15 1975-04-22
JPS5417597A (en) * 1977-07-10 1979-02-08 Toshihiko Furukawa Wire cut electrospark machining device provided with automatic wire set mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044944A (en) * 1973-08-15 1975-04-22
JPS5417597A (en) * 1977-07-10 1979-02-08 Toshihiko Furukawa Wire cut electrospark machining device provided with automatic wire set mechanism

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149125A (en) * 1981-03-11 1982-09-14 Mitsubishi Electric Corp Wire electrode feeder of wire cut electric discharge machining device
JPS57149124A (en) * 1981-03-11 1982-09-14 Mitsubishi Electric Corp Wire electrode feeder of wire cut electric discharge machining device
JPS5856731A (en) * 1981-09-30 1983-04-04 Copal Co Ltd Automatic wire connector for wire-cut electric discharge machine
JPS5856730A (en) * 1981-09-30 1983-04-04 Copal Co Ltd Automatic wire connector for wire cut electric discharge machine
US4613740A (en) * 1982-02-05 1986-09-23 Ogura Jewel Industry Co., Ltd. Guide holders of electrodischarge machining apparatus having wire electrode
JPS58202725A (en) * 1982-05-14 1983-11-26 Mitsubishi Electric Corp Wire electrode feeding device for wire-cut edm system
JPS58206318A (en) * 1982-05-25 1983-12-01 Mitsubishi Electric Corp Wire cut discharge machining device
US4559433A (en) * 1982-05-25 1985-12-17 Mitsubishi Denki Kabushiki Kaisha Wire cut electrical discharge machining apparatus with electric feeders in a tubular guide
JPH034332B2 (en) * 1982-05-25 1991-01-22 Mitsubishi Electric Corp
JPS6048220A (en) * 1983-08-23 1985-03-15 Mitsubishi Electric Corp Wire-cut electric discharge machine
JPH03177B2 (en) * 1983-08-23 1991-01-07 Mitsubishi Electric Corp
US4877935A (en) * 1986-08-30 1989-10-31 Fanuc Ltd. Wire cut electrodischarge machine tool

Also Published As

Publication number Publication date
JPH0155931B2 (en) 1989-11-28

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