DE102004016575A1 - Chill mold casting unit with a horizontal revolving tray for transport of the chill mold and having a fixed casting station for filling the chill mold useful for casting operations in the automobile industry - Google Patents
Chill mold casting unit with a horizontal revolving tray for transport of the chill mold and having a fixed casting station for filling the chill mold useful for casting operations in the automobile industry Download PDFInfo
- Publication number
- DE102004016575A1 DE102004016575A1 DE200410016575 DE102004016575A DE102004016575A1 DE 102004016575 A1 DE102004016575 A1 DE 102004016575A1 DE 200410016575 DE200410016575 DE 200410016575 DE 102004016575 A DE102004016575 A DE 102004016575A DE 102004016575 A1 DE102004016575 A1 DE 102004016575A1
- Authority
- DE
- Germany
- Prior art keywords
- filling
- mold
- turntable
- cylinder
- molten metal
- 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.)
- Ceased
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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
- B22D15/04—Machines or apparatus for chill casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
- B22D17/12—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with vertical press motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Kokillengiessanlage mit einem waagrecht angeordneten Drehteller zum Transportieren der Kokillen und mit einer feststehenden Giessstation zum Befüllen der Kokillen, wobei die Kokille oben auf dem Drehteller angeordnet ist. Die Erfindung bezieht sich auch auf ein Verfahren zur Herstellung von Gussformteilen mit einer solchen Kokillengiessanlage.The The invention relates to a Kokillengiessanlage with a horizontal arranged turntable for transporting the molds and with a fixed casting station for filling the molds, wherein the Mold is placed on top of the turntable. The invention relates also to a process for the production of moldings with such Kokillengiessanlage.
In der Metallgiesserei werden, vor allem beim Giessen von grossen Serien von identischen Gussformteilen, zum Beispiel für die Automobilindustrie, Kokillengiessanlagen verwendet. Die Kokille wird aus einem Material hergestellt, das mehrmals mit der Metallschmelze befällt werden kann und dabei möglichst lange formfest und temperaturbeständig bleibt. Insbesondere für Aluminiumgussteile werden Kokillen aus hitzebeständigem Stahl verwendet.In metal foundry, especially when casting large series of identical molded parts, for example for the automotive industry, chill casting machines used. The mold is made of a material that can be charged several times with the molten metal while possible remains dimensionally stable and temperature resistant. Especially for aluminum castings molds are made of heat-resistant Used steel.
Aus
der
Ausgehend von diesem Stand der Technik ist es Aufgabe der Erfindung, eine Kokillengiessanlage anzugeben, die bei möglichst kleinem Durchmesser mit möglichst kurzen Intervallzeiten arbeiten kann.outgoing From this prior art, it is an object of the invention, a Indicate Kokillengiessanlage with the smallest possible diameter with preferably short interval times can work.
Diese Aufgabe wird gelöst durch eine Kokillengiessanlage mit einem waagrecht angeordneten Drehteller zum Transportieren der Kokillen und mit einer feststehenden Giessstation zum Befüllen der Kokillen, wobei die Kokille oben auf dem Drehteller angeordnet ist, wobei die Kokille eine zum Drehteller gerichtete Füllöffnung aufweist, wobei die Füllöffnung mit einem Durchgang in dem Drehteller in Verbindung steht, und wobei die Giessstation unterhalb des Drehtellers einen Füllzylinder aufweist, wobei der Füllzylinder mit dem Durchgang in dem Drehteller verbindbar angeordnet ist.These Task is solved by a mold casting plant with a horizontally arranged turntable for transporting the molds and with a fixed casting station for filling the mold, the mold being placed on top of the turntable wherein the mold has a filling opening directed towards the turntable, wherein the filling opening with a passage in the turntable is in communication, and wherein the casting station below the turntable a filling cylinder having, wherein the filling cylinder is arranged connectable to the passage in the turntable.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den abhängigen Ansprüchen.preferred Further developments of the invention will become apparent from the dependent claims.
Es ist von Vorteil, dass mit möglichst wenig beweglichen Teilen ein möglichst effizienter Giessvorgang gewährleistet wird. Dies wird dadurch erreicht, dass im Füllzylinder ein Dosierkolben bewegbar angeordnet ist. Dies wird auch dadurch erreicht, dass unterhalb des Drehtellers ein Andockzylinder zum Andocken des Füllzylinders an den Durchgang im Drehteller angeordnet ist. Dies wird weiter auch dadurch erreicht, dass der Andockzylinder eine Schwenkachse aufweist. Der Füllzylinder, der als Bestandteil der eigentlichen Giessstation unterhalb des Drehtellers angeordnet ist, kann für mehrere Arbeitsschritte verwendet werden. Der Füllzylinder ist mittels der Schwenkachse schwenkbar verbunden mit dem Andockzylinder. Beim Laden des Füllzylinders wird der Dosierkolben zurückgefahren um die Fallhöhe der Metallschmelze auf ein Minimum zu beschränken. Beim eigentlichen Befüllen der Kokille wird der Dosierkolben von unten an die Füllöffnung herangefahren und beim Nachdrücken der Metallschmelze übt der Dosierkolben den für das Nachdrücken notwendigen Druck auf die Metallschmelze in der Kokille aus.It is an advantage that with as possible as few moving parts as possible ensures efficient casting process becomes. This is achieved by a metering piston in the filling cylinder is movably arranged. This is also achieved by being below of the turntable a docking cylinder for docking the filling cylinder is arranged on the passage in the turntable. This will continue also achieved in that the docking cylinder has a pivot axis having. The filling cylinder, as part of the actual casting station below the turntable can be arranged for several work steps are used. The filling cylinder is by means of Swivel axis pivotally connected to the docking cylinder. While loading of the filling cylinder the metering piston is moved back around the drop height of Keep molten metal to a minimum. When actually filling the Mold is moved from the metering piston from below to the filling opening and the reprints the molten metal exercises the dosing piston for the reprints necessary pressure on the molten metal in the mold.
Ein Ausführungsbeispiel der Erfindung wird anhand der Figuren beschrieben. Es zeigen:One embodiment The invention will be described with reference to the figures. Show it:
In
Im
Drehteller
In
den
In
der Darstellung von
In
In
In
In
In
Die
Neuerung der Kokillengiessanlage
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410016575 DE102004016575A1 (en) | 2004-03-31 | 2004-03-31 | Chill mold casting unit with a horizontal revolving tray for transport of the chill mold and having a fixed casting station for filling the chill mold useful for casting operations in the automobile industry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410016575 DE102004016575A1 (en) | 2004-03-31 | 2004-03-31 | Chill mold casting unit with a horizontal revolving tray for transport of the chill mold and having a fixed casting station for filling the chill mold useful for casting operations in the automobile industry |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004016575A1 true DE102004016575A1 (en) | 2005-10-27 |
Family
ID=35062198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410016575 Ceased DE102004016575A1 (en) | 2004-03-31 | 2004-03-31 | Chill mold casting unit with a horizontal revolving tray for transport of the chill mold and having a fixed casting station for filling the chill mold useful for casting operations in the automobile industry |
Country Status (1)
Country | Link |
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DE (1) | DE102004016575A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2950597A1 (en) * | 1979-12-15 | 1981-07-02 | Russ-Elektroofen Produktions-Gesellschaft mbH & Co KG, 5000 Köln | AUTOMATED LOW-PRESSURE CASTING METHOD AND DEVICE FOR ITS IMPLEMENTATION |
DE3828585C2 (en) * | 1987-08-28 | 1996-10-24 | Ube Industries | Die casting machine with a variety of mold opening and mold closing units |
US5660223A (en) * | 1995-11-20 | 1997-08-26 | Tht Presses Inc. | Vertical die casting press with indexing shot sleeves |
DE19821419A1 (en) * | 1998-05-13 | 1999-11-18 | Georg Fischer Disa Ag | Process for increasing low pressure casting of metal, especially light metal |
-
2004
- 2004-03-31 DE DE200410016575 patent/DE102004016575A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2950597A1 (en) * | 1979-12-15 | 1981-07-02 | Russ-Elektroofen Produktions-Gesellschaft mbH & Co KG, 5000 Köln | AUTOMATED LOW-PRESSURE CASTING METHOD AND DEVICE FOR ITS IMPLEMENTATION |
DE3828585C2 (en) * | 1987-08-28 | 1996-10-24 | Ube Industries | Die casting machine with a variety of mold opening and mold closing units |
US5660223A (en) * | 1995-11-20 | 1997-08-26 | Tht Presses Inc. | Vertical die casting press with indexing shot sleeves |
DE19821419A1 (en) * | 1998-05-13 | 1999-11-18 | Georg Fischer Disa Ag | Process for increasing low pressure casting of metal, especially light metal |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |
Effective date: 20120825 |