ES2187433T3 - Herramienta de conformacion. - Google Patents

Herramienta de conformacion.

Info

Publication number
ES2187433T3
ES2187433T3 ES00850166T ES00850166T ES2187433T3 ES 2187433 T3 ES2187433 T3 ES 2187433T3 ES 00850166 T ES00850166 T ES 00850166T ES 00850166 T ES00850166 T ES 00850166T ES 2187433 T3 ES2187433 T3 ES 2187433T3
Authority
ES
Spain
Prior art keywords
die
tool
seat
impact
impact head
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.)
Expired - Lifetime
Application number
ES00850166T
Other languages
English (en)
Inventor
Jonas Jerklind
Par Sundqvist
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.)
SKF Nova AB
Original Assignee
SKF Nova AB
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 SKF Nova AB filed Critical SKF Nova AB
Application granted granted Critical
Publication of ES2187433T3 publication Critical patent/ES2187433T3/es
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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Magnetic Heads (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

Una herramienta de formación del tipo de las que incorporan una matriz (5) con un asiento para el material a formar, un punzón superior (6) axialmente desplazable hacia dentro y hacia fuera de dicho asiento desde un lado de la matriz, un punzón inferior (7) axialmente desplazable hacia dentro y hacia fuera de dicho asiento desde el lado opuesto de la matriz, medios de carga (12) desplazables para introducción de un material en dicho asiento, una prensa de impacto (2) dispuesta para someter el punzón superior (6) a una serie de impactos de compactación, una unidad para suministro de fuerza de accionamiento a la herramienta y un dispositivo de control para controlar el movimiento de las partes desplazables de la herramienta, caracterizada porque la herramienta de formación incorpora un cabezal de impacto (3) situado encima de la matriz (5) y soportando el punzón superior (6), estando dispuesto dicho cabezal de impacto (3) para recibir los impactos de compactación suministrados por la prensa de impacto, estando guiado y centrado dicho cabezal de impacto (3) en una posición alineada con el asiento en la matriz (5), por medio de un techo (9) verticalmente ajustable soportado en la carcasa (4) de herramienta, estando por ello el cabezal de impacto (3) mecánicamente desacoplado del techo (9) para impedir que las fuerzas de impacto se propaguen a la carcasa (4) de herramienta.
ES00850166T 1999-10-22 2000-10-19 Herramienta de conformacion. Expired - Lifetime ES2187433T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903812A SE9903812D0 (sv) 1999-10-22 1999-10-22 A forming tool
US09/692,053 US6443724B1 (en) 1999-10-22 2000-10-20 Forming tool

Publications (1)

Publication Number Publication Date
ES2187433T3 true ES2187433T3 (es) 2003-06-16

Family

ID=26663666

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00850166T Expired - Lifetime ES2187433T3 (es) 1999-10-22 2000-10-19 Herramienta de conformacion.

Country Status (10)

Country Link
US (1) US6443724B1 (es)
EP (1) EP1093873B1 (es)
JP (1) JP3468422B2 (es)
CN (1) CN1175971C (es)
AT (1) ATE229861T1 (es)
BR (1) BR0004941A (es)
CA (1) CA2323943C (es)
DE (1) DE60001039T2 (es)
ES (1) ES2187433T3 (es)
SE (1) SE9903812D0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522259C2 (sv) 2000-09-15 2004-01-27 Morphic Technologies Ab Slagmaskin och sätt att forma en kropp
BR0307213A (pt) * 2002-01-25 2005-04-26 Ck Man Ab Máquina de retenção de energia de impacto de forjamento dinâmico
SE525853C2 (sv) * 2003-09-25 2005-05-17 Hydropulsor Ab Förfarande och anordning för formning av pulverformigt material
SE2050376A1 (en) 2020-04-02 2021-08-17 Cell Impact Ab An apparatus for material forming

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225410A (en) * 1959-12-09 1965-12-28 Wehr Corp Hammer press
DE1962419A1 (de) * 1968-12-13 1970-07-09 Birmingham Small Arms Co Ltd Hochenergiepresse zur Herstellung von Presskoerpern aus Metallpulvern oder aehnlichen Pulvern
CH506289A (de) * 1968-11-18 1971-04-30 Shionogi & Co Maschine zur Herstellung von pressgeformten Artikeln
ZA715429B (en) * 1970-09-10 1972-04-26 Olivetti & Co Spa A device for moulding parts to be sintered
US4008021A (en) 1971-08-10 1977-02-15 Schwelmer Eisenwerk Muller & Co. Gmbh Apparatus for forming a sinterable compact of a powder
US4064734A (en) * 1976-05-04 1977-12-27 Pahnke Engineering G.M.B.H. & Co. Kg Hammer forging presses
US4298563A (en) 1978-10-19 1981-11-03 Ptx-Pentronix, Inc. Apparatus and method for compacting prismatic or pyramidal articles from powder material
US4260346A (en) * 1979-10-09 1981-04-07 Anderson Jr Raymond B Press assembly for powder material
SU1018802A1 (ru) 1982-01-06 1983-05-23 Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина Устройство дл продольно-последовательного прессовани изделий из порошка
US6202757B1 (en) 1995-06-21 2001-03-20 Hydropulsor Ab Impact machine
US5755848A (en) * 1995-10-30 1998-05-26 Asahi Glass Company Ltd. Plunger supporting mechanism
CN1263497A (zh) * 1998-04-08 2000-08-16 米拉克龙公司 形成压制品的冲压方法和设备

Also Published As

Publication number Publication date
JP3468422B2 (ja) 2003-11-17
SE9903812D0 (sv) 1999-10-22
EP1093873A1 (en) 2001-04-25
JP2001150196A (ja) 2001-06-05
CA2323943C (en) 2007-10-02
BR0004941A (pt) 2001-05-29
DE60001039T2 (de) 2003-10-09
CN1175971C (zh) 2004-11-17
US6443724B1 (en) 2002-09-03
CN1294972A (zh) 2001-05-16
ATE229861T1 (de) 2003-01-15
CA2323943A1 (en) 2001-04-22
DE60001039D1 (de) 2003-01-30
EP1093873B1 (en) 2002-12-18

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