EP1134044A3 - Antriebsanordnung einer Metallstrangpresse - Google Patents

Antriebsanordnung einer Metallstrangpresse Download PDF

Info

Publication number
EP1134044A3
EP1134044A3 EP00127142A EP00127142A EP1134044A3 EP 1134044 A3 EP1134044 A3 EP 1134044A3 EP 00127142 A EP00127142 A EP 00127142A EP 00127142 A EP00127142 A EP 00127142A EP 1134044 A3 EP1134044 A3 EP 1134044A3
Authority
EP
European Patent Office
Prior art keywords
drive arrangement
extrusion press
metal extrusion
container holder
travelling beam
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
EP00127142A
Other languages
English (en)
French (fr)
Other versions
EP1134044A2 (de
EP1134044B1 (de
Inventor
Ekhard Dr. Siemer
Hans Günter Fleischer
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.)
SMS Group GmbH
Original Assignee
SMS Eumuco GmbH
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 SMS Eumuco GmbH filed Critical SMS Eumuco GmbH
Publication of EP1134044A2 publication Critical patent/EP1134044A2/de
Publication of EP1134044A3 publication Critical patent/EP1134044A3/de
Application granted granted Critical
Publication of EP1134044B1 publication Critical patent/EP1134044B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/211—Press driving devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Presses (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

Bei einer Antriebsanordnung zur Rückbewegung von Aufnehmerhalter (5) und Laufholm (7) einer Metallstrangpresse mit einer oder mehreren zwischen einem Zylinderholm (1) und einem Gegenholm (2) wirkenden, die Preßkraft aufbringenden Kolben-Zylinder-Einheiten sowie dem Aufnehmerhalter (5) und dem einen Preßstempel (6) tragenden Laufholm (7) zugeordneten Aufnehmer- bzw. Laufholm-Hilfszylindereinheiten (12), wobei die ringflächenseitigen Zylinderräume der Aufnehmer-Hilfszylindereinheiten (9) druckbeaufschlagt und ihre kolbenflächenseitigen Zylinderräume mit einem Tank (T) verbunden sind, die Aufnehmer-Hilfszylindereinheiten (9) in einer ersten Ansteuerphase den Aufnehmerhalter (5) auf mechanischem Kontakt mit dem Laufholm (7) fahren und danach den Laufholm (7) mittels des Aufnehmerhalters (5) in die Endposition schieben, werden die Nebenzeiten durch Erhöhung der Verfahrgeschwindigkeiten verkürzt, wenn während dieser Rückbewegung die ringflächenseitigen Zylinderräume der Aufnehmer-Hilfszylindereinheiten (9) über ihre Druckölversorgung gleichzeitig sowohl an die ringflächenseitigen Zylinderräume als auch an die kolbenflächenseitigen Zylinderräume der Laufholm-Hilfszylindereinheiten (12) angeschlossen sind.
EP00127142A 2000-02-15 2000-12-12 Antriebsanordnung einer Metallstrangpresse Expired - Lifetime EP1134044B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006704 2000-02-15
DE10006704A DE10006704B4 (de) 2000-02-15 2000-02-15 Antriebsanordnung einer Metallstrangpresse

Publications (3)

Publication Number Publication Date
EP1134044A2 EP1134044A2 (de) 2001-09-19
EP1134044A3 true EP1134044A3 (de) 2003-05-21
EP1134044B1 EP1134044B1 (de) 2005-10-12

Family

ID=7630981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127142A Expired - Lifetime EP1134044B1 (de) 2000-02-15 2000-12-12 Antriebsanordnung einer Metallstrangpresse

Country Status (6)

Country Link
US (1) US6484548B2 (de)
EP (1) EP1134044B1 (de)
JP (1) JP3646069B2 (de)
AT (1) ATE306332T1 (de)
DE (2) DE10006704B4 (de)
ES (1) ES2250067T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936189A1 (de) * 1999-07-31 2001-02-15 Rowenta Werke Gmbh Bügeleisenmantel
JP5387716B2 (ja) * 2012-04-13 2014-01-15 宇部興産機械株式会社 押出プレス装置
CN104826884B (zh) * 2015-04-23 2018-04-27 安徽江南鸣放电子科技有限公司 一种镀镍铜线生产装置
JP6717039B2 (ja) * 2016-05-10 2020-07-01 宇部興産機械株式会社 押出プレスのコンテナ・メインクロスヘッドの後退動作方法
CN107433707B (zh) * 2016-05-26 2019-05-07 林少伟 液压驱动挤出机
JP6992588B2 (ja) * 2018-02-23 2022-01-13 宇部興産機械株式会社 押出プレス装置及び押出プレス装置のメインクロスヘッド後退制御方法
CN111842526B (zh) * 2020-06-10 2022-09-16 佛山市恒力泰机械有限公司 铝型材挤压机速度控制方法、***及控制装置
CN112283181A (zh) * 2020-09-25 2021-01-29 哈尔滨工业大学 足式机器人用高功率密度辅助增力液压缸

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446053A (en) * 1966-05-02 1969-05-27 Farrel Corp Hydraulically operated machine and control system therefor
DE2814525A1 (de) * 1977-04-04 1978-10-05 Davy Loewy Ltd Extruder-presse
EP0531612A1 (de) * 1991-09-13 1993-03-17 INNSE INNOCENTI ENGINEERING S.p.A. Verfahren zum Ausblasen der zwischen Matrize und Knüppel eingesperrten Luft in einer Strangpresse
EP0822017A1 (de) * 1996-07-24 1998-02-04 SMS EUMUCO GmbH Antriebsanordnung für eine Metallstrangpresse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1094132A (en) * 1964-02-27 1967-12-06 Loewy Eng Co Ltd Hydraulic press
US3649816A (en) * 1970-11-09 1972-03-14 Allegheny Ludlum Ind Inc Control system for hydraulic extrusion press
JPS5456967A (en) * 1977-10-15 1979-05-08 Kobe Steel Ltd Indirect extrusion method
US4379398A (en) * 1980-06-12 1983-04-12 Kabushiki Kaisha Kobe Seiko Sho Pull-back type indirect extrusion press
FI99266C (fi) * 1996-03-15 1998-02-10 Tamrock Oy Sovitelma paineväliainesylinterissä

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446053A (en) * 1966-05-02 1969-05-27 Farrel Corp Hydraulically operated machine and control system therefor
DE2814525A1 (de) * 1977-04-04 1978-10-05 Davy Loewy Ltd Extruder-presse
EP0531612A1 (de) * 1991-09-13 1993-03-17 INNSE INNOCENTI ENGINEERING S.p.A. Verfahren zum Ausblasen der zwischen Matrize und Knüppel eingesperrten Luft in einer Strangpresse
EP0822017A1 (de) * 1996-07-24 1998-02-04 SMS EUMUCO GmbH Antriebsanordnung für eine Metallstrangpresse

Also Published As

Publication number Publication date
US6484548B2 (en) 2002-11-26
US20010023606A1 (en) 2001-09-27
DE50011331D1 (de) 2005-11-17
ATE306332T1 (de) 2005-10-15
EP1134044A2 (de) 2001-09-19
DE10006704B4 (de) 2005-02-24
JP2001252714A (ja) 2001-09-18
EP1134044B1 (de) 2005-10-12
JP3646069B2 (ja) 2005-05-11
ES2250067T3 (es) 2006-04-16
DE10006704A1 (de) 2001-08-23

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