JPS57102725A - Machining liquid jet apparatus of wire cut electrical discharge machine - Google Patents

Machining liquid jet apparatus of wire cut electrical discharge machine

Info

Publication number
JPS57102725A
JPS57102725A JP17930180A JP17930180A JPS57102725A JP S57102725 A JPS57102725 A JP S57102725A JP 17930180 A JP17930180 A JP 17930180A JP 17930180 A JP17930180 A JP 17930180A JP S57102725 A JPS57102725 A JP S57102725A
Authority
JP
Japan
Prior art keywords
nozzle
wire electrode
rings
machining liquid
wire
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
JP17930180A
Other languages
Japanese (ja)
Other versions
JPS6218287B2 (en
Inventor
Takeshi Yatomi
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 JP17930180A priority Critical patent/JPS57102725A/en
Publication of JPS57102725A publication Critical patent/JPS57102725A/en
Publication of JPS6218287B2 publication Critical patent/JPS6218287B2/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
    • B23H7/101—Supply of working media

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

PURPOSE:To prevent a wire electrode from vibrating by providing an inner ring at the inner side of an outer ring of a machining liquid supply nozzle for wire cut electrical machining and by jetting machining liquid toward the wire electrode passing through the axis of the inner ring from the circumference of the electrode. CONSTITUTION:Attaching plates 24 are placed at the positions above and under the material or work 10 and guide attach members 12 are fixed to the plates 24 by threads. On the guide attach members 12, a wire guides 14 are fixed so as to pass the wire electrode 16 through the center of a nozzle portion 20. On the nozzle outer rings 32, nozzle portions 20 are formed. Within the rings 32, inner rings 34 are placed. In the walls of the rings 43, machining liquid passing holes 40 are formed. Liquid is supplied through nozzle supply pipes 38, jets toward the wire electrode 16 through the holes 40 and is supplied to a machined portion 22, simultaneously damping any vibration of the wire electrode 16. When the liquid of low pressure is supplied from guide supply pipes 30, the efficiency can increased.
JP17930180A 1980-12-18 1980-12-18 Machining liquid jet apparatus of wire cut electrical discharge machine Granted JPS57102725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17930180A JPS57102725A (en) 1980-12-18 1980-12-18 Machining liquid jet apparatus of wire cut electrical discharge machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17930180A JPS57102725A (en) 1980-12-18 1980-12-18 Machining liquid jet apparatus of wire cut electrical discharge machine

Publications (2)

Publication Number Publication Date
JPS57102725A true JPS57102725A (en) 1982-06-25
JPS6218287B2 JPS6218287B2 (en) 1987-04-22

Family

ID=16063427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17930180A Granted JPS57102725A (en) 1980-12-18 1980-12-18 Machining liquid jet apparatus of wire cut electrical discharge machine

Country Status (1)

Country Link
JP (1) JPS57102725A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001907A1 (en) * 1983-10-27 1985-05-09 Fanuc Ltd Apparatus for cooling wire electrode in wire-cut electric discharge machine
US4564431A (en) * 1983-10-11 1986-01-14 Inoue-Japax Research Incorporated TW-electroerosion machines with double-floating nozzle assemblies
US5126524A (en) * 1988-12-23 1992-06-30 Mitsubishi Denki K.K. Wire guide device for a wire electrodischarge machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564431A (en) * 1983-10-11 1986-01-14 Inoue-Japax Research Incorporated TW-electroerosion machines with double-floating nozzle assemblies
WO1985001907A1 (en) * 1983-10-27 1985-05-09 Fanuc Ltd Apparatus for cooling wire electrode in wire-cut electric discharge machine
US4740667A (en) * 1983-10-27 1988-04-26 Fanuc Ltd Flow control valve for cooling a wire electrode
US5126524A (en) * 1988-12-23 1992-06-30 Mitsubishi Denki K.K. Wire guide device for a wire electrodischarge machine

Also Published As

Publication number Publication date
JPS6218287B2 (en) 1987-04-22

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