JPS5568151A - Chuck unit drive device in parts former - Google Patents

Chuck unit drive device in parts former

Info

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
Application number
JP14075878A
Other languages
Japanese (ja)
Other versions
JPS567777B2 (en
Inventor
Masajiro Nada
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.)
JIYOUTOU KIKAI KOGYO KK
JOTO KIKAI KOGYO KK
Original Assignee
JIYOUTOU KIKAI KOGYO KK
JOTO KIKAI KOGYO 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 JIYOUTOU KIKAI KOGYO KK, JOTO KIKAI KOGYO KK filed Critical JIYOUTOU KIKAI KOGYO KK
Priority to JP14075878A priority Critical patent/JPS5568151A/en
Publication of JPS5568151A publication Critical patent/JPS5568151A/en
Publication of JPS567777B2 publication Critical patent/JPS567777B2/ja
Granted legal-status Critical Current

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
JP14075878A 1978-11-15 1978-11-15 Chuck unit drive device in parts former Granted JPS5568151A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910864A (en) * 1972-05-31 1974-01-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910864A (en) * 1972-05-31 1974-01-30

Cited By (1)

* Cited by examiner, † Cited by third party
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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