JPS57181731A - Press machine - Google Patents
Press machineInfo
- 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
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.
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)
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 |
-
1981
- 1981-11-06 JP JP17852981A patent/JPS57181731A/en active Granted
Cited By (2)
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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