JPS5545502A - Pressing machine - Google Patents

Pressing machine

Info

Publication number
JPS5545502A
JPS5545502A JP11662878A JP11662878A JPS5545502A JP S5545502 A JPS5545502 A JP S5545502A JP 11662878 A JP11662878 A JP 11662878A JP 11662878 A JP11662878 A JP 11662878A JP S5545502 A JPS5545502 A JP S5545502A
Authority
JP
Japan
Prior art keywords
conveyor
upper die
pressed part
pressed
ram
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
JP11662878A
Other languages
Japanese (ja)
Inventor
Isamu Shibata
Susumu Mori
Ryuichiro Sakai
Takehiko Nagai
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11662878A priority Critical patent/JPS5545502A/en
Publication of JPS5545502A publication Critical patent/JPS5545502A/en
Pending legal-status Critical Current

Links

Landscapes

  • Press Drives And Press Lines (AREA)
  • Forging (AREA)

Abstract

PURPOSE: To let a pressed part handling device move vertically integrally with the upper die and enable the pressed parts to be taken out at a high speed by providing said device to the upper die side.
CONSTITUTION: The point where a ram 4 ascended by d+H from the bottom dead center is detected by the limit switch of a column 3. This detection signal causes the cylinder 30 of the pressed part handling device mounted to the ram 4 and moving vertically integrally with an upper die 8 to operate thereby letting the leading end of a belt conveyor 23 advance into the space between the upper and lower dies 8, 14. When the leading end of the conveyor 23 arrives at right under the upper die 8, the stripper in the upper die 8 is displaced to knock out the pressed part 15 upward and let it fall onto the conveyor 23. Then, the pressed part 15 adsorbs on the magnet roller 27 in the upper part of the conveyor 23 and is thereby conveyed to outside the column 3. At the same time, the conveyor 23 moves backward and the next pressing material is supplied onto the lower die 14.
COPYRIGHT: (C)1980,JPO&Japio
JP11662878A 1978-09-25 1978-09-25 Pressing machine Pending JPS5545502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11662878A JPS5545502A (en) 1978-09-25 1978-09-25 Pressing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11662878A JPS5545502A (en) 1978-09-25 1978-09-25 Pressing machine

Publications (1)

Publication Number Publication Date
JPS5545502A true JPS5545502A (en) 1980-03-31

Family

ID=14691895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11662878A Pending JPS5545502A (en) 1978-09-25 1978-09-25 Pressing machine

Country Status (1)

Country Link
JP (1) JPS5545502A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163036A (en) * 1980-05-21 1981-12-15 Hitachi Ltd Pressed article extractor
JPS59153035U (en) * 1983-03-31 1984-10-13 株式会社アマダ Press product take-out device
CN103480768A (en) * 2013-09-09 2014-01-01 天津鑫茂天和机电科技有限公司 Magnetic slide mechanism
CN103495676A (en) * 2013-09-03 2014-01-08 苏州市亿特隆电器有限公司 Automatic material retreating mechanism for barrel forming die

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB141252A (en) * 1919-07-05 1920-04-15 William Nelson Alfred Greenwoo Motor vehicle seating arrangements and detachable seat
JPS4879677U (en) * 1971-12-29 1973-09-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB141252A (en) * 1919-07-05 1920-04-15 William Nelson Alfred Greenwoo Motor vehicle seating arrangements and detachable seat
JPS4879677U (en) * 1971-12-29 1973-09-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163036A (en) * 1980-05-21 1981-12-15 Hitachi Ltd Pressed article extractor
JPS59153035U (en) * 1983-03-31 1984-10-13 株式会社アマダ Press product take-out device
CN103495676A (en) * 2013-09-03 2014-01-08 苏州市亿特隆电器有限公司 Automatic material retreating mechanism for barrel forming die
CN103480768A (en) * 2013-09-09 2014-01-01 天津鑫茂天和机电科技有限公司 Magnetic slide mechanism

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