JPS5615935A - Wire out type electrospark machining device - Google Patents

Wire out type electrospark machining device

Info

Publication number
JPS5615935A
JPS5615935A JP9049379A JP9049379A JPS5615935A JP S5615935 A JPS5615935 A JP S5615935A JP 9049379 A JP9049379 A JP 9049379A JP 9049379 A JP9049379 A JP 9049379A JP S5615935 A JPS5615935 A JP S5615935A
Authority
JP
Japan
Prior art keywords
pressure member
supporting plate
machining
pressure
machining device
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
JP9049379A
Other languages
Japanese (ja)
Other versions
JPS6218289B2 (en
Inventor
Yoshio Ozaki
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 JP9049379A priority Critical patent/JPS5615935A/en
Publication of JPS5615935A publication Critical patent/JPS5615935A/en
Publication of JPS6218289B2 publication Critical patent/JPS6218289B2/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

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 make a pressure member contact always with a supporting plate and thus prevent the lowering of the machining precision by constituting the pressure member contacting with the supporting plate and rotating the same in such a manner that it can move up and down. CONSTITUTION:The 1st pressure member 23, one end of which is fixed to an upper arm 16, is provided in such a manner that it covers a pipe-like part through which the machining liquid 11 from an upper machining-liquid nozzle 9a is discharged, while the 2nd pressure member 24 is screwed in the 1st pressure member 23 and can be moved up and down as it rotates. The pressure members thus constituted are made to contact with the supporting plate constantly, while being prevented from touching the machining liquid nozzle 9a, and rotates the supporting plate by the pressure force of the arm 16, thus the lowering of the machining precision given to a machined article being prevented.
JP9049379A 1979-07-17 1979-07-17 Wire out type electrospark machining device Granted JPS5615935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9049379A JPS5615935A (en) 1979-07-17 1979-07-17 Wire out type electrospark machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9049379A JPS5615935A (en) 1979-07-17 1979-07-17 Wire out type electrospark machining device

Publications (2)

Publication Number Publication Date
JPS5615935A true JPS5615935A (en) 1981-02-16
JPS6218289B2 JPS6218289B2 (en) 1987-04-22

Family

ID=14000038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9049379A Granted JPS5615935A (en) 1979-07-17 1979-07-17 Wire out type electrospark machining device

Country Status (1)

Country Link
JP (1) JPS5615935A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002977A1 (en) * 1989-02-08 1990-08-09 Mitsubishi Electric Corp MACHINING DEVICE WITH ELECTRICAL DISCHARGE THROUGH A WIRE ELECTRODE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63197791U (en) * 1987-06-11 1988-12-20

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503700B1 (en) * 1971-03-30 1975-02-08
JPS5065347A (en) * 1973-10-09 1975-06-03

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563147A (en) * 1979-06-15 1981-01-13 Mitsubishi Electric Corp Electric discharge machining method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503700B1 (en) * 1971-03-30 1975-02-08
JPS5065347A (en) * 1973-10-09 1975-06-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002977A1 (en) * 1989-02-08 1990-08-09 Mitsubishi Electric Corp MACHINING DEVICE WITH ELECTRICAL DISCHARGE THROUGH A WIRE ELECTRODE

Also Published As

Publication number Publication date
JPS6218289B2 (en) 1987-04-22

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