JPS55164438A - Automatic wire feeding device for wire cut electric spark erosion machine - Google Patents

Automatic wire feeding device for wire cut electric spark erosion machine

Info

Publication number
JPS55164438A
JPS55164438A JP6965979A JP6965979A JPS55164438A JP S55164438 A JPS55164438 A JP S55164438A JP 6965979 A JP6965979 A JP 6965979A JP 6965979 A JP6965979 A JP 6965979A JP S55164438 A JPS55164438 A JP S55164438A
Authority
JP
Japan
Prior art keywords
wire
pipe
wire electrode
guiding
sent
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.)
Pending
Application number
JP6965979A
Other languages
Japanese (ja)
Other versions
JPS6211970B2 (en
Inventor
Seiichi Hara
Hirochika Ozaki
Hiroyuki Matsunaga
Yasunori Kurahashi
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 JP54069659A priority Critical patent/JPS6211970B2/ja
Publication of JPS55164438A publication Critical patent/JPS55164438A/en
Publication of JPS6211970B2 publication Critical patent/JPS6211970B2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23HWORKING 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
    • B23H7/00Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02Wire-cutting
    • B23H7/08Wire electrodes
    • B23H7/10Supporting, winding or electrical connection of wire-electrode

Abstract

PURPOSE:To facilitate an automation of refeeding of a wire by a method wherein a pipe is sent through a wire guiding device and a work when the wire is disconnected or cut and the wire is sent into the pipe. CONSTITUTION:When a wire electrode 7 is disconnected or cut, the electrode 7 is clamped, a work 1 is retreated to an initial position of working and a guiding device 3 is brought into an opened condition. Next, a pipe 25 is sent through the guiding device 3 and the work 1 by pivotings of feeding rollers 26, 27. The wire electrode 7 is sent into the pipe 25 by pivotings of rollers 13, 14. Thereafter, the wire electrode 7 projecting above the pipe 25 is grasped by a descending chuck 20 and the wire electrode 7 is forcibly inserted and secured to a winding reel 9 by driving a cylinder 22. After the wire electrode is secured, the pipe 25 is lifted and returned to an initial position thereof, the guiding device 3 is closed and the work 1 is returned to a position where the wire electrode 7 was disconnected by motors 18, 19.
JP54069659A 1979-06-04 1979-06-04 Expired JPS6211970B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54069659A JPS6211970B2 (en) 1979-06-04 1979-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54069659A JPS6211970B2 (en) 1979-06-04 1979-06-04

Publications (2)

Publication Number Publication Date
JPS55164438A true JPS55164438A (en) 1980-12-22
JPS6211970B2 JPS6211970B2 (en) 1987-03-16

Family

ID=13409173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54069659A Expired JPS6211970B2 (en) 1979-06-04 1979-06-04

Country Status (1)

Country Link
JP (1) JPS6211970B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188127U (en) * 1982-06-08 1983-12-14
JPS6052224A (en) * 1983-08-31 1985-03-25 Fanuc Ltd Wire clamp mechanism for wire-cut electric discharge machine
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
JPS62130129A (en) * 1985-11-27 1987-06-12 Sodeitsuku:Kk Wire electrode set device for wire cut electric discharge machining
CN108806972A (en) * 2018-06-19 2018-11-13 章丽 A kind of transformer coil bobbin winder bracket paper covered wire locking device

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS58188127U (en) * 1982-06-08 1983-12-14
JPS6052224A (en) * 1983-08-31 1985-03-25 Fanuc Ltd Wire clamp mechanism for wire-cut electric discharge machine
JPH0112610B2 (en) * 1983-08-31 1989-03-01 Fanuc Ltd
JPS62130129A (en) * 1985-11-27 1987-06-12 Sodeitsuku:Kk Wire electrode set device for wire cut electric discharge machining
CN108806972A (en) * 2018-06-19 2018-11-13 章丽 A kind of transformer coil bobbin winder bracket paper covered wire locking device

Also Published As

Publication number Publication date
JPS6211970B2 (en) 1987-03-16

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