EP0184090A2 - Dispositif pour le chargement de moules Croning - Google Patents

Dispositif pour le chargement de moules Croning Download PDF

Info

Publication number: EP0184090A2
Authority: EP; European Patent Office
Prior art keywords: pouring; station; masks; tool holder; box
Prior art date: 1984-12-05
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP85114873A

Other languages

German (de)

English (en)

Other versions

EP0184090A3 (fr

Inventor

Werner Landua

Jürgen Müller

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.)

Adolf Hottinger Maschinenbau GmbH

Adolf Hottinger Giesserei und Maschinenbau GmbH

Original Assignee

Adolf Hottinger Maschinenbau GmbH

Adolf Hottinger Giesserei und Maschinenbau 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.)

1984-12-05

Filing date

1985-11-23

Publication date

1986-06-11

1985-11-23 Application filed by Adolf Hottinger Maschinenbau GmbH, Adolf Hottinger Giesserei und Maschinenbau GmbH filed Critical Adolf Hottinger Maschinenbau GmbH

1986-06-11 Publication of EP0184090A2 publication Critical patent/EP0184090A2/fr

1987-04-22 Publication of EP0184090A3 publication Critical patent/EP0184090A3/fr

Status Withdrawn legal-status Critical Current

Links

230000008878 coupling Effects 0.000 claims description 5
238000010168 coupling process Methods 0.000 claims description 5
238000005859 coupling reaction Methods 0.000 claims description 5
210000000078 claw Anatomy 0.000 claims description 4
239000004576 sand Substances 0.000 description 2
238000000034 method Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores

Definitions

the invention relates to a device for pouring masks with pouring station and tool holder.
Mask pouring machines with only one tool holder which work according to the principle of mask pouring by bringing the tool and sand container together with a single rotary movement, are available on the market. Machines are also known which carry out the tool transport with at least four tool holders through a turntable. According to the prior art shown above, it is known that only one tool holder is assigned to each pouring station.
the object of the present invention is now to propose a device for pouring masks which enables the pouring of masks without waiting times, i.e. Curing times of the masks and without stopping the machine.
the solution to this problem is conveyed by the technical teaching that the pouring station with several circles shaped transported tool holders and their M is odell issued combined.
the pouring station consists of a pouring box with a lifting frame and holding frame and pouring frame, which can be lowered with the dome claw onto the coupling shaft on the mounting frame and can then be taken along and separated from the running bar of the pouring station by turning the drive shaft.
the pouring box is inserted with the holding frame with the help of the takeover roller into the receiving gap of the receiving disc.
the device according to the invention allows the use of a completely new method, namely to combine the pouring principle, which until now could only be used in single-station machines, with a machine with several tool holder options.
the decisive factor here is the way in which the sand container (pouring box) is joined and separated using the movable machine part, which is equipped with several tools and a tool holder.
the very big advantage is that the curing time can be used to pour more masks. After pouring a mask, you can start pouring a new mask.
Another advantage is the number of models that can be taken in any number of options and also the model change during the cycle time of the machine. This saves labor and only one operator at the same location is required to operate the device.
the pouring box 1 runs with the roller 5 on the running rail 4 and is lifted with the lifting pins 6 and with the K uppelklaue 7 to the shaft 11 the tool holder according to FIG. 2 lowered. 8 is a transfer roll.
the tool holder consists of the tool holder frame 10 with the clutch shaft 11, the tool 12 and the holder disk 13.
the drive shaft is designated by 14 and 15 clutch rollers are designated.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Casting Devices For Molds (AREA)
Specific Conveyance Elements (AREA)
Loading Or Unloading Of Vehicles (AREA)
Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

EP85114873A 1984-12-05 1985-11-23 Dispositif pour le chargement de moules Croning Withdrawn EP0184090A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19843444342 DE3444342A1 (de)	1984-12-05	1984-12-05	Vorrichtung zum schuetten von masken
DE3444342		1984-12-05

Publications (2)

Publication Number	Publication Date
EP0184090A2 true EP0184090A2 (fr)	1986-06-11
EP0184090A3 EP0184090A3 (fr)	1987-04-22

Family

ID=6251958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP85114873A Withdrawn EP0184090A3 (fr)	1984-12-05	1985-11-23	Dispositif pour le chargement de moules Croning

Country Status (4)

Country	Link
US (1)	US4665967A (fr)
EP (1)	EP0184090A3 (fr)
DE (1)	DE3444342A1 (fr)
ES (1)	ES289104Y (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995031303A1 (fr) *	1994-05-18	1995-11-23	Adolf Hottinger Maschinenbau Gmbh	Dispositif de changement d'outil et procede correspondant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB703749A (en) *	1949-07-01	1954-02-10	Polygram Casting Company Ltd	Apparatus for the manufacture of masks, for foundry purposes
US2798265A (en) *	1952-08-07	1957-07-09	Newark Pattern Works Inc	Apparatus for making shell molds
US2905987A (en) *	1955-02-25	1959-09-29	Jacob S Hoekstra	Shell mold apparatus
US2962774A (en) *	1956-07-10	1960-12-06	Jacob S Hoekstra	Device for the manufacture of shells for the shell moulding method
US3508598A (en) *	1968-02-27	1970-04-28	Ford Motor Co	Process for making and assembling shell molds
US3590905A (en) *	1968-04-08	1971-07-06	Precision Metalsmiths Inc	Apparatus for forming ceramic shell molds
GB1377073A (en) *	1972-08-29	1974-12-11	Birmingham Small Arms Co Ltd	Machines for the production of shell moulds
DD154336A1 (de) *	1980-12-04	1982-03-17	Helmut Schulze	Maschine zur herstellung von maskenformen und-kernen
DE3318112A1 (de) *	1983-05-18	1984-11-22	Achinger, Michael, 8900 Augsburg	Verfahren und vorrichtung zum herstellen von giessformen

1984
- 1984-12-05 DE DE19843444342 patent/DE3444342A1/de not_active Withdrawn
1985
- 1985-09-19 ES ES1985289104U patent/ES289104Y/es not_active Expired
- 1985-10-04 US US06/784,802 patent/US4665967A/en not_active Expired - Lifetime
- 1985-11-23 EP EP85114873A patent/EP0184090A3/fr not_active Withdrawn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995031303A1 (fr) *	1994-05-18	1995-11-23	Adolf Hottinger Maschinenbau Gmbh	Dispositif de changement d'outil et procede correspondant
US5785108A (en) *	1994-05-18	1998-07-28	Adolf Hottinger Maschinenbau Gmbh	Apparatus and method for changing pattern plates on shell casting molding machine

Also Published As

Publication number	Publication date
ES289104Y (es)	1986-10-01
US4665967A (en)	1987-05-19
ES289104U (es)	1986-02-16
EP0184090A3 (fr)	1987-04-22
DE3444342A1 (de)	1986-06-05

Similar Documents

Publication	Publication Date	Title
DE69004557T2 (de)	1994-03-10	System zum Zusammenschweissen von Strukturen gepresster Bleche, insbesondere kleiner Karosserienbaugruppen oder mechanischer Teile von Motorfahrzeugen.
DE3640501A1 (de)	1988-09-01	Verfahren und vorrichtung zum demontieren von zu verschrottenden kraftfahrzeugen
DE3888613T2 (de)	1994-08-25	Rotationsdruckmaschine mit auswechselbaren Druckeinheiten.
DE3035553C2 (de)	1983-07-14	Anlage zum Schleifen der vollständigen Umfangsfläche von Glasscheiben unregelmäßigen Grundrisses
DE609645C (de)	1935-02-19	Anlage zum Herstellen von Gummireifen nach dem Fliessverfahren
DE2523382C2 (de)	1984-07-05	Verfahren und Vorrichtung zum Herstellen von Gußstücken
EP0184090A2 (fr)	1986-06-11	Dispositif pour le chargement de moules Croning
DE2621935C3 (de)	1978-11-09	Gießerei-Formmaschine für kastenlose Sandformen
DE2822028A1 (de)	1979-01-04	Anlage zum herstellen von giessformhaelften in formkasten
DE924499C (de)	1955-03-03	Ununterbrochen umlaufende endlose Foerdervorrichtung mit Werkstuecktraegern
DE3201447C1 (de)	1982-12-09	Vorrichtung zum Wechseln von Modellplatten in Formmaschinen
DE3201222C2 (de)	1985-05-09	Vorrichtung zum Einwickeln von Bonbons oder ähnlich geformten Warenstücken
DE2924114A1 (de)	1980-12-18	Formanlage zum herstellen von zweiteiligen, kastenlosen giessformen
DE19711917C1 (de)	1998-06-04	Anlage zum Herstellen keramischer Hohlteile wie Becher, Tassen, Teller o. dgl.
DE510742C (de)	1930-10-22	Formmaschine mit auf geschlossener Foerderbahn gefuehrten, die Modellplatten und Formkasten tragenden Wagen
DE525439C (de)	1931-05-23	Spritzgussanlage, insbesondere fuer schwer schmelzbare Metalle
DE383127C (de)	1923-10-10	Vorrichtung zum Abdrehen von Zapfen von Waggonachsen
DE3119418A1 (de)	1982-12-16	Foerderanlage zum transport von erzeugnissen beim aufbringen von ueberzuegen
DE194361C (fr)	1900-01-01
DE3333993A1 (de)	1984-03-29	Montageverfahren mit roboter
DE623087C (de)	1935-12-12	Strippervorrichtung
DE1749513U (de)	1957-08-01	Vorrichtung zum aus- und einbau der staenderrollen an walzgeruesten.
DE3223357A1 (de)	1983-12-29	Vorrichtung fuer den quertransport vereinzelter walz-profile
DE531305C (de)	1931-08-07	Vorrichtung zur Herstellung von Huelsen mit umgeboerdelten Raendern und eingesetzter Scheibe oder aehnlichen Gegenstaenden mittels eines Drehtisches
AT121856B (de)	1931-03-25	Rollenständer für Querschneidemaschinen.

Legal Events

Date	Code	Title	Description
1986-04-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1986-06-11	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): FR GB IT NL SE
1987-03-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1987-04-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): FR GB IT NL SE
1987-06-03	17P	Request for examination filed	Effective date: 19870331
1987-10-21	17Q	First examination report despatched	Effective date: 19870904
1987-11-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1987-12-23	18W	Application withdrawn	Withdrawal date: 19871103
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: LANDUA, WERNER Inventor name: MUELLER, JUERGEN