JPS56111528A - Method for interchanging press die of press machine - Google Patents
Method for interchanging press die of press machineInfo
- Publication number
- JPS56111528A JPS56111528A JP1473380A JP1473380A JPS56111528A JP S56111528 A JPS56111528 A JP S56111528A JP 1473380 A JP1473380 A JP 1473380A JP 1473380 A JP1473380 A JP 1473380A JP S56111528 A JPS56111528 A JP S56111528A
- Authority
- JP
- Japan
- Prior art keywords
- die
- truck
- press
- press die
- pin
- 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
Links
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
PURPOSE: To quickly interchange the press die, by elevating the press die by means of the cushion pin of the press machine, and by taking in-and-out the press die by means of the truck.
CONSTITUTION: The die cushion unit 18 is driven to elevate the press die 1 through the cushion pin 17, and the auxiliary truck 20 is brought into the space between the rear side of the press die 1 and the bolster 2. Under this condition, the pin 17 is brought down in order to put down the press die 1 upon the auxiliary truck 20. Then, the auxiliary truck 20 is withdrawn and is moved onto the second die-set truck 12; on the other hand, the auxiliary truck 19 placed upon the first die-set truck 11 is protruded into the bolster 2. If the auxiliary truck 20 is to be removed from the bolster 2, the die-cushion unit 18 is operated to elevate the pin 17 for tossing up the press die 1', and thereafter, the auxiliary truck 20 is moved onto the first die-set truck 11. Next, the pin 17 is moved down and the press die 1' is fixed to the bolster 2, and at the same time, the press die 1 upon the truck 12 is withdrawn to a place where the work is not disturbed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1473380A JPS56111528A (en) | 1980-02-12 | 1980-02-12 | Method for interchanging press die of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1473380A JPS56111528A (en) | 1980-02-12 | 1980-02-12 | Method for interchanging press die of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56111528A true JPS56111528A (en) | 1981-09-03 |
Family
ID=11869319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1473380A Pending JPS56111528A (en) | 1980-02-12 | 1980-02-12 | Method for interchanging press die of press machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56111528A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581916A (en) * | 1984-10-01 | 1986-04-15 | Deere & Company | Press roller transfer system |
| US5040403A (en) * | 1990-10-31 | 1991-08-20 | Chrysler Corporation | Method of changing stamping die sets |
| EP1847342A1 (en) * | 2006-04-20 | 2007-10-24 | Linde AG | Method and device for gas protection of production facilities for hot forming |
| EP1847341A1 (en) * | 2006-04-20 | 2007-10-24 | Linde Aktiengesellschaft | Method and device for the protective gassing of hot forging plants |
-
1980
- 1980-02-12 JP JP1473380A patent/JPS56111528A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581916A (en) * | 1984-10-01 | 1986-04-15 | Deere & Company | Press roller transfer system |
| US5040403A (en) * | 1990-10-31 | 1991-08-20 | Chrysler Corporation | Method of changing stamping die sets |
| EP1847342A1 (en) * | 2006-04-20 | 2007-10-24 | Linde AG | Method and device for gas protection of production facilities for hot forming |
| EP1847341A1 (en) * | 2006-04-20 | 2007-10-24 | Linde Aktiengesellschaft | Method and device for the protective gassing of hot forging plants |
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