JPS6440130A - Method and apparatus for working block cold-pressed material - Google Patents

Method and apparatus for working block cold-pressed material

Info

Publication number
JPS6440130A
JPS6440130A JP19409687A JP19409687A JPS6440130A JP S6440130 A JPS6440130 A JP S6440130A JP 19409687 A JP19409687 A JP 19409687A JP 19409687 A JP19409687 A JP 19409687A JP S6440130 A JPS6440130 A JP S6440130A
Authority
JP
Japan
Prior art keywords
cold
block
shape
pressing
conveyor
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
Application number
JP19409687A
Other languages
Japanese (ja)
Inventor
Mitsuaki Murao
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.)
MURAO KK
Original Assignee
MURAO 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 MURAO KK filed Critical MURAO KK
Priority to JP19409687A priority Critical patent/JPS6440130A/en
Publication of JPS6440130A publication Critical patent/JPS6440130A/en
Pending legal-status Critical Current

Links

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  • Forging (AREA)

Abstract

PURPOSE:To improve the working rate and to form a product accurate in shape by arranging cut block cold-pressed materials and supplying them to a cold- pressing mechanism part to work them into a specified shape. CONSTITUTION:When block cold-pressing material 1 is charged into a hopper 7, it is detained with a lift conveyor 8 and charged from the upper part into a parts feeder 9. The block material is sent with vibration from a conveyor route 19 to a rail 10, sent by a measuring cylinder 12 one by one to a shape inspection mechanism 13 and supplied into a lower rail 10a when it is of a prescribed shape. The yield is monitored by a photodetector 15 and in a supply barrel 11 a supply cylinder 14 is operated according to the operation of the cold-pressing mechanism 2. The block cold-pressing materials 1 are received by a conveyor device 18, the conveyor device 18 is rotated once to send the block material between a 1st die 16a and a 1st punch 17 and gives a preliminary rolling to cold-press the block cold-pressing material 1 sequentially. It is possible to pour material into corner parts without shearing work and to obtain a product accurate in shape.
JP19409687A 1987-08-03 1987-08-03 Method and apparatus for working block cold-pressed material Pending JPS6440130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19409687A JPS6440130A (en) 1987-08-03 1987-08-03 Method and apparatus for working block cold-pressed material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19409687A JPS6440130A (en) 1987-08-03 1987-08-03 Method and apparatus for working block cold-pressed material

Publications (1)

Publication Number Publication Date
JPS6440130A true JPS6440130A (en) 1989-02-10

Family

ID=16318881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19409687A Pending JPS6440130A (en) 1987-08-03 1987-08-03 Method and apparatus for working block cold-pressed material

Country Status (1)

Country Link
JP (1) JPS6440130A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459914B1 (en) * 2002-10-08 2004-12-03 박시억 Nut Molding Press for Water Pipe's Coupling
CN108672623A (en) * 2018-07-17 2018-10-19 浙江信石轴承有限公司 A kind of conical bearing disjunctor cold forging line production line and technique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459914B1 (en) * 2002-10-08 2004-12-03 박시억 Nut Molding Press for Water Pipe's Coupling
CN108672623A (en) * 2018-07-17 2018-10-19 浙江信石轴承有限公司 A kind of conical bearing disjunctor cold forging line production line and technique

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