JPS57181731A - Press machine - Google Patents

Press machine

Info

Publication number
JPS57181731A
JPS57181731A JP17852981A JP17852981A JPS57181731A JP S57181731 A JPS57181731 A JP S57181731A JP 17852981 A JP17852981 A JP 17852981A JP 17852981 A JP17852981 A JP 17852981A JP S57181731 A JPS57181731 A JP S57181731A
Authority
JP
Japan
Prior art keywords
link
bolster plate
cylinder
upper bolster
supported
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
JP17852981A
Other languages
Japanese (ja)
Other versions
JPS6336858B2 (en
Inventor
Masao Yamaguchi
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.)
NAGASE TEKKOSHO KK
Original Assignee
NAGASE TEKKOSHO KK
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 NAGASE TEKKOSHO KK filed Critical NAGASE TEKKOSHO KK
Priority to JP17852981A priority Critical patent/JPS57181731A/en
Publication of JPS57181731A publication Critical patent/JPS57181731A/en
Publication of JPS6336858B2 publication Critical patent/JPS6336858B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/028—Loading or unloading of dies, platens or press rams
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

PURPOSE:To easily inspect and to clean the surface of a metallic mold, by supporting one end of a link by an upper bolster plate to which an upper metallic mold has been installed, connecting a cylinder to the other end, and slowly turning the upper bolster plate downward through the link by operation of the cylinder. CONSTITUTION:On both ends of a ram 33, an almost central part of the first link 48 is supported so as to be rotatable, also, in the center of both sides of an upper bolster plate 37, one end of the second link 50 is supported so as to be turnable, and its other end is connected to one end of the first link 48 so as to be turnable. Subsequently, on the upper part of the front of both supports 22, the head side of a cylinder 53 is supported, and to the lower end of its piston rod 53a, the other end of the second link 50 is connected. In this state, when the ram 33 is positioned at the upper dead point, the second link 50 is turned in the direction as indicated with an arrow Q as the upper bolster plate 37 is turned downward from the upper horizontal position, by which the piston rod 53a is pushed up. In this case, by operation of the cylinder 53, sudden turning of the upper bolster plate 37 is obstructed, and it is turned slowly.
JP17852981A 1981-11-06 1981-11-06 Press machine Granted JPS57181731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17852981A JPS57181731A (en) 1981-11-06 1981-11-06 Press machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17852981A JPS57181731A (en) 1981-11-06 1981-11-06 Press machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6470481A Division JPS57181730A (en) 1981-04-28 1981-04-28 Press machine

Publications (2)

Publication Number Publication Date
JPS57181731A true JPS57181731A (en) 1982-11-09
JPS6336858B2 JPS6336858B2 (en) 1988-07-21

Family

ID=16050060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17852981A Granted JPS57181731A (en) 1981-11-06 1981-11-06 Press machine

Country Status (1)

Country Link
JP (1) JPS57181731A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132061A (en) * 1983-12-21 1985-07-13 Toyota Motor Corp Removal of moisture in fuel
CN101007449A (en) * 2006-01-27 2007-08-01 Ptm包装工具机器私人有限公司 Cleanable press machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132061A (en) * 1983-12-21 1985-07-13 Toyota Motor Corp Removal of moisture in fuel
CN101007449A (en) * 2006-01-27 2007-08-01 Ptm包装工具机器私人有限公司 Cleanable press machine

Also Published As

Publication number Publication date
JPS6336858B2 (en) 1988-07-21

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