DE4434258A1 - Quick-change frame for chill mould casting machines - Google Patents

Quick-change frame for chill mould casting machines

Info

Publication number
DE4434258A1
DE4434258A1 DE4434258A DE4434258A DE4434258A1 DE 4434258 A1 DE4434258 A1 DE 4434258A1 DE 4434258 A DE4434258 A DE 4434258A DE 4434258 A DE4434258 A DE 4434258A DE 4434258 A1 DE4434258 A1 DE 4434258A1
Authority
DE
Germany
Prior art keywords
quick
change frame
frame
guide rails
mold
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.)
Withdrawn
Application number
DE4434258A
Other languages
German (de)
Inventor
Michael Obermeier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4434258A priority Critical patent/DE4434258A1/en
Publication of DE4434258A1 publication Critical patent/DE4434258A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention concerns changing of chill moulds installed in a quick-change frame. The guide rails (4a) are pivotable downwards through 90 deg and allow the quick-change frame (2) with a chill mould (1) to be extracted by means of a hook (5). Another frame, which already is provided with a chill mould brought to its working temperature, can now be inserted into the still vertically oriented guide rails, thus allowing normal operation of the casting machine to continue.

Description

Kippkokillengießmaschinen üblicher Bauart, sind konstruktiv so aufgebaut, daß die gesamte Gießeinrichtung nach oben gekippt werden muß. Dies hat den Nachteil, daß die Maschine viel Platz benötigt.Tilt die casting machines of the usual type are structurally so built that the entire pouring device tilted upwards must become. This has the disadvantage that the machine has a lot of space needed.

Durch die Kippvorrichtung (Position 1-4) des im Patentanspruch (1) aufgeführten Schnellwechselrahmens, verbessert sich der oben genannte Nachteil, da der Kippradius (R) der Führungsschienen um einiges verringert werden kann.By the tilting device (position 1-4) of the in claim (1) quick change frame listed, the above improves mentioned disadvantage because the tilt radius (R) of the guide rails around some can be reduced.

Gleichzeitig ist man in der Lage, mit einer Maschine, pro Schicht, verschiedene Kokillenabgüsse herzustellen, da durch den Schnell­ spannrahmen (2), auf dem die Kokille (1) montiert ist, sehr kurze Ausfallzeiten entstehen.At the same time, one machine is able to produce different mold castings per shift, since the quick clamping frame ( 2 ) on which the mold ( 1 ) is mounted means that there are very short downtimes.

Der Wechselvorgang wird anhand der Zeichnung durch Position (1-4) erläutert.The change process is based on the drawing by position (1-4) explained.

Der Schnellwechselrahmen befindet sich in Gießposition (1). Er wird bis zum Anschlag (7), (Position 2), geschoben. Die Führungs­ schienen (4a) werden mit den Schnellwechselrahmen auf (Position 3) abgesenkt. Jetzt kann der Rahmen, wie es in Position (4) gezeigt wird, aus den Führungsschienen herausgezogen und ein weiterer Rahmen eingesetzt werden. Durch das Anheben, der in (Position 2) gelagerten Führungsschienen, um 90°, wird eine Verbindung mit den fixierten, horizontal liegenden Führungsschienen (4b) hergestellt, so daß ein nahtloses hin und her bewegen des Schnellspannrahmens möglich ist.The quick-change frame is in the pouring position ( 1 ). It is pushed as far as it will go ( 7 ), (position 2). The guide rails ( 4 a) are lowered to (position 3) with the quick-change frame. Now the frame can be pulled out of the guide rails, as shown in position (4), and another frame can be inserted. By lifting the guide rails stored in (position 2) by 90 °, a connection with the fixed, horizontal guide rails ( 4 b) is established, so that a seamless back and forth movement of the quick-release frame is possible.

Bei den herkömmlichen Kippkokillenmaschinen wird die Kokille fest auf ein Einspannbett montiert. Bei einer Kokillenwechselung ent­ stehen durch Demontage und Erhitzen auf Betriebstemperatur lange Wartezeiten.In the conventional tilting mold machines, the mold becomes solid mounted on a clamping bed. When changing the mold stand for a long time due to disassembly and heating to operating temperature Waiting times.

Das Einsetzen mehrerer Schnellwechselrahmen ermöglicht, daß die Kokille vor dem Austausch bereits eingeschlichtet und auf Be­ triebstemperatur erhitzt werden kann, um die Wechselzeit zusätzlich zu verringern.The insertion of multiple quick release frames allows the The mold was already mediated before the exchange and on Be operating temperature can be increased by the changeover time to reduce.

Mit Hilfe, der in Patentanspruch (1) aufgeführten Erfindung, werden hohe Kosten, die bei den herkömmlichen Verfahren ent­ stehen, gesenkt.With the help of the invention listed in claim (1), are high costs ent ent stand, lowered.

Claims (2)

1. Der Anspruch bezieht sich auf die Wechselmöglichkeit von Kokillen, die in einem Schnellwechselrahmen montiert sind. Die Führungsschienen (4a), welche um 90° abkippbar sind (Position 3), ermöglichen es den Schnellwechselrahmen (2), mit Hilfe eines Hakens (5), herauszuziehen (Position 4). Nun kann ein weiterer Rahmen, indem eine bereits auf Betriebs­ temperatur erhitzte Kokille aufgespannt ist, in die noch abge­ senkten Führungsschienen eingesetzt werden. Nach dem Einsetzen des Schnellwechselrahmens kann die übliche Arbeitsweise der Kippkokillenmaschine fortgesetzt werden.1. The claim relates to the possibility of changing molds, which are mounted in a quick-change frame. The guide rails ( 4 a), which can be tilted by 90 ° (position 3), enable the quick-change frame ( 2 ) to be pulled out using a hook ( 5 ) (position 4). Now another frame can be inserted into the still lowered guide rails, in which a mold that is already heated to operating temperature is stretched. After inserting the quick-change frame, the normal operation of the tilting mold machine can be continued. 2. Der Schnellspannrahmen nach Patentanspruch (1) besitzt seitlich angebrachte Hydraulikzylinder (6), an deren Kolbenstangen die Kokillenformhälften, sowie Auswerferplatten, befestigt sind.2. The quick release frame according to claim (1) has laterally attached hydraulic cylinders ( 6 ), on the piston rods of which the mold halves and ejector plates are attached.
DE4434258A 1994-03-16 1994-09-24 Quick-change frame for chill mould casting machines Withdrawn DE4434258A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4434258A DE4434258A1 (en) 1994-03-16 1994-09-24 Quick-change frame for chill mould casting machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9404401 1994-03-16
DE4434258A DE4434258A1 (en) 1994-03-16 1994-09-24 Quick-change frame for chill mould casting machines

Publications (1)

Publication Number Publication Date
DE4434258A1 true DE4434258A1 (en) 1995-11-16

Family

ID=6906022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4434258A Withdrawn DE4434258A1 (en) 1994-03-16 1994-09-24 Quick-change frame for chill mould casting machines

Country Status (1)

Country Link
DE (1) DE4434258A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003865B (en) * 2001-04-11 2002-04-15 Γ. Σπυριδων Σταθοπουλος Mechanism for the inversion and return of flat parallel guides by an angle of 0 to 180 degrees
DE202016100133U1 (en) * 2016-01-13 2017-04-19 Kurtz Gmbh Device for casting

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457915A1 (en) * 1974-12-05 1976-06-10 Mannesmann Roehren Werke Ag Conveyor track layout for casting zone in steelworks - using separate stillages moved by bogies fitted with jacks
DE2365148B2 (en) * 1972-12-29 1978-02-16 Sekisui Kagaku Kogyo K.K, Osaka (Japan) ROTARY CASTING DEVICE
DE2623502B2 (en) * 1975-05-30 1980-06-26 Ab Norbergs Mekaniska Verkstad, Norberg (Schweden) System for handling and providing clamping plates and / or casting molds
DE2447837C2 (en) * 1973-10-12 1983-04-28 Josef 4790 Paderborn-Schloß Neuhaus Göllner jun. Chill casting machine
DE3444343C1 (en) * 1984-12-05 1985-11-14 Adolf Hottinger, Gießerei und Maschinenbau GmbH, 6800 Mannheim Combined tool assembly and inspection device for core and mask shooting machines
DE3125016C2 (en) * 1980-06-27 1989-03-09 Michel Chalon Sur Saone Fr Tremeaux

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365148B2 (en) * 1972-12-29 1978-02-16 Sekisui Kagaku Kogyo K.K, Osaka (Japan) ROTARY CASTING DEVICE
DE2447837C2 (en) * 1973-10-12 1983-04-28 Josef 4790 Paderborn-Schloß Neuhaus Göllner jun. Chill casting machine
DE2457915A1 (en) * 1974-12-05 1976-06-10 Mannesmann Roehren Werke Ag Conveyor track layout for casting zone in steelworks - using separate stillages moved by bogies fitted with jacks
DE2623502B2 (en) * 1975-05-30 1980-06-26 Ab Norbergs Mekaniska Verkstad, Norberg (Schweden) System for handling and providing clamping plates and / or casting molds
DE3125016C2 (en) * 1980-06-27 1989-03-09 Michel Chalon Sur Saone Fr Tremeaux
DE3444343C1 (en) * 1984-12-05 1985-11-14 Adolf Hottinger, Gießerei und Maschinenbau GmbH, 6800 Mannheim Combined tool assembly and inspection device for core and mask shooting machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003865B (en) * 2001-04-11 2002-04-15 Γ. Σπυριδων Σταθοπουλος Mechanism for the inversion and return of flat parallel guides by an angle of 0 to 180 degrees
DE202016100133U1 (en) * 2016-01-13 2017-04-19 Kurtz Gmbh Device for casting
US11602786B2 (en) 2016-01-13 2023-03-14 Kurtz Gmbh Apparatus for casting

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee