WO2012003540A3 - Extruding machine - Google Patents

Extruding machine Download PDF

Info

Publication number
WO2012003540A3
WO2012003540A3 PCT/AU2011/000853 AU2011000853W WO2012003540A3 WO 2012003540 A3 WO2012003540 A3 WO 2012003540A3 AU 2011000853 W AU2011000853 W AU 2011000853W WO 2012003540 A3 WO2012003540 A3 WO 2012003540A3
Authority
WO
WIPO (PCT)
Prior art keywords
container
extruding machine
crosshead
tie rods
open end
Prior art date
Application number
PCT/AU2011/000853
Other languages
French (fr)
Other versions
WO2012003540A2 (en
Inventor
Glen Titmuss
Original Assignee
Gt Ex-Press Pty 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
Priority claimed from AU2010902999A external-priority patent/AU2010902999A0/en
Application filed by Gt Ex-Press Pty Ltd filed Critical Gt Ex-Press Pty Ltd
Publication of WO2012003540A2 publication Critical patent/WO2012003540A2/en
Publication of WO2012003540A3 publication Critical patent/WO2012003540A3/en

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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • 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
    • B21C27/00—Containers for metal to be extruded
    • 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
    • B21C33/006—Consecutive billets, e.g. billet profiles allowing air expulsion or bonding of billets

Landscapes

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

Abstract

Disclosed herein is an extruding machine (10). The extruding machine (10) comprises a frame defined by upper and lower pairs of tie rods (12), between which extend a main cylinder platen (14), a front platen (16), and a crosshead container fixture (18), all of which are axially adjustably mounted on the tie rods (12). The extruding machine (10) comprises a hollow cylindrical container (20), which is mounted to the frame via the crosshead container fixture (18). The container (20) defines a press chamber (22) having a longitudinal axis (24) and has a first open end (26) and an opposite second open end (28) communicating with the press chamber (22). The second end (28) of the container is adapted to receive a die (30), which is held in a die holder (32). The die holder (32) is axially slidably mounted to the frame via a slide assembly (34) that extends from the front platen (16).
PCT/AU2011/000853 2010-07-06 2011-07-06 Extruding machine WO2012003540A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2010902999A AU2010902999A0 (en) 2010-07-06 Extruding machine
AU2010902999 2010-07-06

Publications (2)

Publication Number Publication Date
WO2012003540A2 WO2012003540A2 (en) 2012-01-12
WO2012003540A3 true WO2012003540A3 (en) 2012-03-08

Family

ID=45441580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2011/000853 WO2012003540A2 (en) 2010-07-06 2011-07-06 Extruding machine

Country Status (1)

Country Link
WO (1) WO2012003540A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699089B (en) * 2012-06-20 2014-03-12 太原重工股份有限公司 Mold base pressing structure of extruding machine
CN102861776A (en) * 2012-09-28 2013-01-09 太原重工股份有限公司 Die pressing device of extruding machine and die fixing device
CN105750350A (en) * 2016-05-03 2016-07-13 无锡市威特机械有限公司 Automatic recycling device for extrusion die of reverse extruder
CN106003784B (en) * 2016-07-31 2017-07-04 江阴市瑞丰液压机械有限公司 The hydraulic press of tubular construction
CN108215126A (en) * 2018-03-22 2018-06-29 苏州金纬机械制造有限公司 For the meter Chong of pipe extruder and energy consumption integrated control system
CN109351794A (en) * 2018-12-11 2019-02-19 湖南千源铝业有限公司 A kind of extrusion forming device for aluminium alloy extrusions
CN110860573B (en) * 2019-10-08 2021-06-01 太重（天津）滨海重型机械有限公司 Reverse extruder and stroke limiting device thereof
CN113333555B (en) * 2021-05-26 2023-06-30 北京科技大学 Metal chip solid recovery device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675125A (en) * 1948-01-14 1954-04-13 Genders Reginald Direct and indirect extrusion of metals
GB1146909A (en) * 1965-07-07 1969-03-26 Reynolds Metals Co Improvements in and relating to method and apparatus for extruding continuous metal members
JPS5454956A (en) * 1977-10-07 1979-05-01 Kobe Steel Ltd Both direct and indirect press purpose type press
US4230661A (en) * 1977-10-15 1980-10-28 Kobe Steel, Limited Indirect extrusion process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675125A (en) * 1948-01-14 1954-04-13 Genders Reginald Direct and indirect extrusion of metals
GB1146909A (en) * 1965-07-07 1969-03-26 Reynolds Metals Co Improvements in and relating to method and apparatus for extruding continuous metal members
JPS5454956A (en) * 1977-10-07 1979-05-01 Kobe Steel Ltd Both direct and indirect press purpose type press
US4230661A (en) * 1977-10-15 1980-10-28 Kobe Steel, Limited Indirect extrusion process

Also Published As

Publication number Publication date
WO2012003540A2 (en) 2012-01-12

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