JPS5568151A - Chuck unit drive device in parts former - Google Patents
Chuck unit drive device in parts formerInfo
- Publication number
- JPS5568151A JPS5568151A JP14075878A JP14075878A JPS5568151A JP S5568151 A JPS5568151 A JP S5568151A JP 14075878 A JP14075878 A JP 14075878A JP 14075878 A JP14075878 A JP 14075878A JP S5568151 A JPS5568151 A JP S5568151A
- Authority
- JP
- Japan
- Prior art keywords
- mounting plate
- links
- parallel
- chuck unit
- opening
- 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
Landscapes
- Forging (AREA)
Abstract
PURPOSE: To shorten depth and miniaturize the former by providing the parallel quadruplet links for opening and closing of chuck-gripping claws at the same length with the oscillating parallel links of a chuck unit mounting plate, parallel therewith and right above the foregoing mounting plate.
CONSTITUTION: A chuck unit mounting plate 15 pivotally connected by way of a pair of oscillating paralllel links 13 reciprocates to the right and left. At every one reciprocation thereof, the blank is transferred to one of the die groups arrayed in the order of roughness to fineness by the action of the removable chuck unit 22 of the mounting plate 15 and is pressure formed by the forward movement of the punch 4 group at the opposing ram 5 end. As the blank gripping mechanism of this time, the bridge plate 41 provided extendedly from the former machine bed 1 and the shaft rod 35 for opening and closing operation of holding claws running through the inside of the unit 22 form links with lever rods 45 right above the mounting plate 15. The links are made at the same length l=l' as the links 13 of the mounting plate 15 and are made parallel. Temporary opening of the gripping claws at the pressure forming is accomplished by way of the cam 53 and knock pin 51 which make one turn in one reciprocation of the mounting plate.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14075878A JPS5568151A (en) | 1978-11-15 | 1978-11-15 | Chuck unit drive device in parts former |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14075878A JPS5568151A (en) | 1978-11-15 | 1978-11-15 | Chuck unit drive device in parts former |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5568151A true JPS5568151A (en) | 1980-05-22 |
JPS567777B2 JPS567777B2 (en) | 1981-02-19 |
Family
ID=15276043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14075878A Granted JPS5568151A (en) | 1978-11-15 | 1978-11-15 | Chuck unit drive device in parts former |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5568151A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06105633A (en) * | 1991-07-26 | 1994-04-19 | Donald T Monus | Method of cultivating fish |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910864A (en) * | 1972-05-31 | 1974-01-30 |
-
1978
- 1978-11-15 JP JP14075878A patent/JPS5568151A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910864A (en) * | 1972-05-31 | 1974-01-30 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06105633A (en) * | 1991-07-26 | 1994-04-19 | Donald T Monus | Method of cultivating fish |
Also Published As
Publication number | Publication date |
---|---|
JPS567777B2 (en) | 1981-02-19 |
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