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JPS5454954A - Intermediate frame type press - Google Patents

Intermediate frame type press

Info

Publication number
JPS5454954A
JPS5454954A JP12266377A JP12266377A JPS5454954A JP S5454954 A JPS5454954 A JP S5454954A JP 12266377 A JP12266377 A JP 12266377A JP 12266377 A JP12266377 A JP 12266377A JP S5454954 A JPS5454954 A JP S5454954A
Authority
JP
Japan
Prior art keywords
press
die
diestem
intermediate frame
slide
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
JP12266377A
Other languages
Japanese (ja)
Other versions
JPS5440463B2 (en
Inventor
Akira Asari
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP12266377A priority Critical patent/JPS5454954A/en
Priority to US05/946,330 priority patent/US4365497A/en
Priority to DE19782843178 priority patent/DE2843178A1/en
Priority to FR7828652A priority patent/FR2405128A1/en
Priority to GB7839586A priority patent/GB2006658B/en
Publication of JPS5454954A publication Critical patent/JPS5454954A/en
Publication of JPS5440463B2 publication Critical patent/JPS5440463B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/212—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/04—Cutting-off or removing waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)

Abstract

PURPOSE:To make easier the exchange of diestem by using direct press for indirect press by making the intermediate frame movable freely in the direction of press shaft and also by providing it with slide frame. CONSTITUTION:The lock for the tension bolt 12 and the oil pressure jack 11 which securely hold the diestem 6 is unlocked, the stem 6 is taken out of press, and instad of these, the bolster 74 is fastened to the pressplaten 2. On the other hand, the diestem guide 16 of the slide frame 7 provided to the intermediate frame 13 is moved to expand the moving cylinder 18 to slide to the outside of press. And, on the side of press, the diepacker 75 and the die 76-built in die holder 8 is connected with the die 16, then the cylinder 18 is shrinkaged to forward the die 76 to the press shaft center in order to contact the front surface of the container 54 with the rear of the die 76. Thus, the indirect press can be used for the direct press.
JP12266377A 1977-10-07 1977-10-07 Intermediate frame type press Granted JPS5454954A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12266377A JPS5454954A (en) 1977-10-07 1977-10-07 Intermediate frame type press
US05/946,330 US4365497A (en) 1977-10-07 1978-09-27 Intermediate frame type indirect extrusion press
DE19782843178 DE2843178A1 (en) 1977-10-07 1978-10-04 INDIRECT EXTRUSION PRESS
FR7828652A FR2405128A1 (en) 1977-10-07 1978-10-06 INTERMEDIATE BODY TYPE INDIRECT EXTRUSION PRESS
GB7839586A GB2006658B (en) 1977-10-07 1978-10-06 Indirect extrusion press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12266377A JPS5454954A (en) 1977-10-07 1977-10-07 Intermediate frame type press

Publications (2)

Publication Number Publication Date
JPS5454954A true JPS5454954A (en) 1979-05-01
JPS5440463B2 JPS5440463B2 (en) 1979-12-04

Family

ID=14841545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12266377A Granted JPS5454954A (en) 1977-10-07 1977-10-07 Intermediate frame type press

Country Status (1)

Country Link
JP (1) JPS5454954A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954111U (en) * 1982-10-01 1984-04-09 株式会社神戸製鋼所 indirect extrusion press
CN109940691A (en) * 2019-03-20 2019-06-28 昆山明恒智能科技有限公司 A kind of paper jam cutting machine can be changed the knife rest of oblique nose angle degree
CN112496067A (en) * 2020-12-03 2021-03-16 河南智圆轴承科技有限公司 Bearing ring backward extrusion stripping position variable device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954111U (en) * 1982-10-01 1984-04-09 株式会社神戸製鋼所 indirect extrusion press
JPS6217122Y2 (en) * 1982-10-01 1987-04-30
CN109940691A (en) * 2019-03-20 2019-06-28 昆山明恒智能科技有限公司 A kind of paper jam cutting machine can be changed the knife rest of oblique nose angle degree
CN112496067A (en) * 2020-12-03 2021-03-16 河南智圆轴承科技有限公司 Bearing ring backward extrusion stripping position variable device

Also Published As

Publication number Publication date
JPS5440463B2 (en) 1979-12-04

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