JPS57124527A - Die holder of turret punch press machine - Google Patents

Die holder of turret punch press machine

Info

Publication number
JPS57124527A
JPS57124527A JP896081A JP896081A JPS57124527A JP S57124527 A JPS57124527 A JP S57124527A JP 896081 A JP896081 A JP 896081A JP 896081 A JP896081 A JP 896081A JP S57124527 A JPS57124527 A JP S57124527A
Authority
JP
Japan
Prior art keywords
punch
die
rotation
servomotor
positioning
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
JP896081A
Other languages
Japanese (ja)
Inventor
Kazuo Kurokome
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.)
Anritsu Corp
Original Assignee
Anritsu 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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP896081A priority Critical patent/JPS57124527A/en
Publication of JPS57124527A publication Critical patent/JPS57124527A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)

Abstract

PURPOSE:To rotate and hold punch and dis to and at specific positions without using any positioning pins, by moving and positioning the dies of a press device through the rotation of the same servomotor. CONSTITUTION:A servomotor 31 fitted to a frame 77 is turned, and the rotation of its power shaft 34 is transmitted through bevel gears 35 and 37, and 36 and 38 to turn shafts 39 and 40 at the same speed. This rotation turns a punch holder 50 and a die holder 58 at tips and an punch 6 and a die 66 are invariable at the same rotation position. At this time, a hammer 68 is dropped to strike the punch 64, punching a material 67 to be worked. To shift the punch 64 and die 66 in rotary position, the hammer 68 is elevated to separate the punch 64 from the material 67, and then the servomotor 31 turns according to a command until the punch 64 comes into contact with the material 67 under a next punch command, thereby positioning the punch 64 and die 66.
JP896081A 1981-01-26 1981-01-26 Die holder of turret punch press machine Pending JPS57124527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP896081A JPS57124527A (en) 1981-01-26 1981-01-26 Die holder of turret punch press machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP896081A JPS57124527A (en) 1981-01-26 1981-01-26 Die holder of turret punch press machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP8808679A Division JPS5533888A (en) 1979-07-13 1979-07-13 Metallic die holding device of turret punch press machine

Publications (1)

Publication Number Publication Date
JPS57124527A true JPS57124527A (en) 1982-08-03

Family

ID=11707231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP896081A Pending JPS57124527A (en) 1981-01-26 1981-01-26 Die holder of turret punch press machine

Country Status (1)

Country Link
JP (1) JPS57124527A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987936A (en) * 1982-11-10 1984-05-21 Hitachi Ltd Punching device
JPS6150765A (en) * 1984-08-16 1986-03-13 Hotani:Kk Fixing device of roll chock in brush roll, buff roll, etc.
JPS62151229A (en) * 1985-12-25 1987-07-06 Anritsu Corp Punch press machine
WO1991003335A1 (en) * 1989-09-11 1991-03-21 Boris Potemkin Turret punch press
WO2015155558A1 (en) * 2014-04-10 2015-10-15 STURM, Bostjan System for lamination blanking by rotating the blanking die and the blank punch in the tool

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987936A (en) * 1982-11-10 1984-05-21 Hitachi Ltd Punching device
JPH0426928B2 (en) * 1982-11-10 1992-05-08 Hitachi Ltd
JPS6150765A (en) * 1984-08-16 1986-03-13 Hotani:Kk Fixing device of roll chock in brush roll, buff roll, etc.
JPH0225741B2 (en) * 1984-08-16 1990-06-05 Hotani Kk
JPS62151229A (en) * 1985-12-25 1987-07-06 Anritsu Corp Punch press machine
JPH0331528B2 (en) * 1985-12-25 1991-05-07 Anritsu Corp
WO1991003335A1 (en) * 1989-09-11 1991-03-21 Boris Potemkin Turret punch press
WO2015155558A1 (en) * 2014-04-10 2015-10-15 STURM, Bostjan System for lamination blanking by rotating the blanking die and the blank punch in the tool

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