DE2949641A1 - Hood for venting fumes in diecasting machine - can be moved on sliding guides to give access - Google Patents

Hood for venting fumes in diecasting machine - can be moved on sliding guides to give access

Info

Publication number
DE2949641A1
DE2949641A1 DE19792949641 DE2949641A DE2949641A1 DE 2949641 A1 DE2949641 A1 DE 2949641A1 DE 19792949641 DE19792949641 DE 19792949641 DE 2949641 A DE2949641 A DE 2949641A DE 2949641 A1 DE2949641 A1 DE 2949641A1
Authority
DE
Germany
Prior art keywords
machine
hood
cowl
moved
die casting
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Withdrawn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
DE19792949641
Other languages
German (de)
Inventor
Peter 8581 Haag Kändler
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.)
HENSEL EISENWERK
Original Assignee
HENSEL EISENWERK
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 HENSEL EISENWERK filed Critical HENSEL EISENWERK
Priority to DE19792949641 priority Critical patent/DE2949641A1/en
Publication of DE2949641A1 publication Critical patent/DE2949641A1/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Withdrawn legal-status Critical Current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
    • B22D45/00—Equipment for casting, not otherwise provided for
    • B22D45/005—Evacuation of fumes, dust or waste gases during manipulations in the foundry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prevention Of Fouling (AREA)

Abstract

The machine structure itself is designed to act directly as a support for the gas venting cowl which extends upwards from and amplifies the laterial covers of a die casting machine. The cowl slides along the machine structure in guides. In the zone of the pressing cylinder the cowl is divided so that the section above the furnace remains fixed, whilst the section covering the movable parts is moved as required. The cowl completes the encapsuling of the machine as far as possible whilst at the same time it gives easy access to the working parts.

Description

Bezeichnung: DruckgießmaschineName: Die casting machine

Die an Druckgießmaschinen auftretenden Sprüh- und Schmiermitteldämpfe sowohl im Formbereich als auch im Bereich des Schmelz-und Warmhalteofens haben hereits zu Vorschriften geführt, die den Betreiber zur Anbringung von Ablufteinrichtungen verpflichten. Die bauseitige Anbringung ist jedoch umständlich und durch meist ortSfeste Ausführung hinderlich oder, wenn sie die zur Maschinenbedienung nötigen Freiräume berücksichtigen und gleichzeitig den oberen Maschinenbereich möglichst dicht umschließen soll, besonder5aufwendig und teuer.The spray and lubricant vapors that occur on die casting machines both in the molding area and in the area of the melting and holding furnace have hereits led to regulations that require the operator to install exhaust air systems commit. However, the on-site installation is cumbersome and mostly stationary This is a hindrance to execution or if it has the necessary space to operate the machine take into account and at the same time enclose the upper machine area as tightly as possible should, particularly complex and expensive.

Der Erfindung liegt die Aufgabe zu Grunde, eine Ablufthaube zu schaffen, welche den oberen, seitlich durch Schutzabdeckungen bereits weitgehend abgekapselten,Maschinenbereich möglichst dicht umschließen und gleichzeitig leichten Zugang zu den Arbeitsbereichen der Maschine gewähren soll.The invention is based on the object of creating an exhaust air hood, which the upper machine area, which is already largely encapsulated on the sides by protective covers Enclose as tightly as possible and at the same time have easy access to the work areas should grant the machine.

Diese Aufgabe ist erfindungsgemäß dadurch gelöst, daß der Maschinenaufbau unmittelbar als Träger einer solchen Haube ausgeführt ist und daß die Haube mittels einer Schlittenführung gleitbar gelagert ist, so daß der Arbeitsbereich oberhalb des Schließteils, z.B. zum Aufspannen der Form mittels Hebezeug, durch Abfahren der Haube gut zugängig bleibt.This object is achieved according to the invention in that the machine structure is designed directly as a carrier of such a hood and that the hood means a slide guide is slidably mounted so that the work area above of the closing part, e.g. to clamp the mold using a hoist, by moving it down the hood remains easily accessible.

durch die Verwendung des Maschinenaufbaus als Träger der Haube sind naturgemäß auch die besten Möglichkeiten gegeben, die nach oen hinführenden Seitenteile der Maschine weitestgehend dicht zu umschließen.by using the machine structure as a support for the hood Naturally, the best options are also given, the side panels that lead to the open the machine as tightly as possible.

Claims (2)

Schutzansprüche 1) Druckgießmaschine. dadurch gekennzeichnet, daß der Maschinenaufbau unmittelbar als Träger für eine die seitlichen Maschinenabdeckungen nach oben hin ergänzende, dichtanyrenzende Ablufthaube ausgeführt ist.Protection claims 1) Die casting machine. characterized in that the machine structure directly as a carrier for one of the side machine covers upwardly complementary, Dichtanyrenzende exhaust air hood is executed. 2) Druckgießmaschinen nach Anspruch 1), dadurch gekennzeichnet, -'a£ die Ablufthaube auf dem Maschinenaufbau mittels einer Scniittenführung gleitbar gelagert ist.2) die casting machine according to claim 1), characterized in -'a £ the exhaust hood can be slid on the machine structure by means of a cutting guide is stored. Druckgießmaschine nach Anspruch 1) und 2), dadurch gekennzeichnet, daQ die Ablufthaube im Bereich des Presszylinders geteilt ist, so daß der über dem Ofen befindliche Teil ortsfest verbleiben kann, während der das Schließteil abdeckende Teil für die erforderlichen Arbeiten im Formaufspannbereich verfahrbar ist.Die casting machine according to claims 1) and 2), characterized in that that the exhaust air hood is divided in the area of the press cylinder so that the one above the Oven located part can remain stationary, while the closing part covering Part for the necessary work in the mold clamping area is movable.
DE19792949641 1979-12-10 1979-12-10 Hood for venting fumes in diecasting machine - can be moved on sliding guides to give access Withdrawn DE2949641A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792949641 DE2949641A1 (en) 1979-12-10 1979-12-10 Hood for venting fumes in diecasting machine - can be moved on sliding guides to give access

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792949641 DE2949641A1 (en) 1979-12-10 1979-12-10 Hood for venting fumes in diecasting machine - can be moved on sliding guides to give access

Publications (1)

Publication Number Publication Date
DE2949641A1 true DE2949641A1 (en) 1981-03-19

Family

ID=6088059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792949641 Withdrawn DE2949641A1 (en) 1979-12-10 1979-12-10 Hood for venting fumes in diecasting machine - can be moved on sliding guides to give access

Country Status (1)

Country Link
DE (1) DE2949641A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1767291A1 (en) * 2005-09-01 2007-03-28 Oskar Frech GmbH + Co. KG Hot chamber casting apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416405A1 (en) * 1974-04-04 1975-10-16 Thurner Bayer Druckguss Air evacuation channel for pressure die casting machines - using sintered disk stopper, porous to gas but not to molten metal
DE2820538A1 (en) * 1978-05-11 1979-11-15 Moeller Ges Fuer Luft Staub Un Fume extn. hood for pressure diecasting machines - prevents pollution of foundry atmos., but is easily moved to provide access to machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416405A1 (en) * 1974-04-04 1975-10-16 Thurner Bayer Druckguss Air evacuation channel for pressure die casting machines - using sintered disk stopper, porous to gas but not to molten metal
DE2820538A1 (en) * 1978-05-11 1979-11-15 Moeller Ges Fuer Luft Staub Un Fume extn. hood for pressure diecasting machines - prevents pollution of foundry atmos., but is easily moved to provide access to machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1767291A1 (en) * 2005-09-01 2007-03-28 Oskar Frech GmbH + Co. KG Hot chamber casting apparatus

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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