EP0878257A1 - Wendeeinrichtung für Formkästen - Google Patents
Wendeeinrichtung für Formkästen Download PDFInfo
- Publication number
- EP0878257A1 EP0878257A1 EP98103792A EP98103792A EP0878257A1 EP 0878257 A1 EP0878257 A1 EP 0878257A1 EP 98103792 A EP98103792 A EP 98103792A EP 98103792 A EP98103792 A EP 98103792A EP 0878257 A1 EP0878257 A1 EP 0878257A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- turning device
- turning
- molding
- boxes
- receiving device
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
Definitions
- the invention relates to a turning device for molded boxes especially for use in transport lines automatic molding and casting systems on which the Mold boxes are slidable to the individual work stations to be brought, the turning device is designed so that the inclusion of a or a plurality of molded boxes, with a first receiving device, each of the molding boxes on two opposite in the direction of transport Grabs pages in such a way that the or the molded boxes when turning around his or her Longitudinal axes are held securely in any position or are, on the other hand, without turning by the turning device is or can be pushed through and with a Drive for the turning device.
- Turning devices of the type mentioned above are known and are mainly used in automatic casting plants used, on the one hand, to form lying Mold box halves with their mold surface facing down or to turn upwards, if necessary. Expose feeders or to put cores in the mold half to insert. Following this, at least one Mold box half can be turned again by 180 degrees, so that the mold box halves are correctly placed on top of each other can be. Connect these known turning devices Transport lines of the same width, the only be interrupted by the turning device. Here it is possible to have single or multiple mold box halves to turn 180 degrees without getting out of the transport line need to be taken out.
- the invention has for its object a turning device of the type mentioned at the beginning that it is possible to not only mold boxes by 180 degrees turn, but also from a lying to a standing Transfer position and vice versa.
- the turning device a second parallel to the first Holding means running, but 90 degrees to the first Holding means offset, arranged holding means, which is driven synchronously with the first holding means is.
- a turning device according to the invention thus connects Transport lines of different transport widths what has the advantage that the mold boxes in conventional Way shaped horizontally can be, in this situation at the same time the cores are used and that afterwards, after assembling the mold box halves, the mold box a total of 90 degrees through the turning device according to the invention is rotated so that it is transported standing up and also be poured off in this position can.
- Standing casting of molded boxes offers advantages especially that in the sand mold of the molding box the feeder as well as the pouring funnel molded in and the core ventilation directly to the outside can be done.
- the turning device according to the invention shown in FIG. 1 1 connects a roller conveyor 2, which for the lying transport of the molded boxes 3 is determined with a roller conveyor 4, for the standing transport of the Mold boxes 3 is used.
- the turning device connects the two roller conveyors 2 and 4, the turning device consisting of a slewing ring 5, which is provided with receiving devices 6 to 9 is.
- the recording devices 6 to 9 are each formed by a plate 10 on the rollers 11,12 are attached at a distance from each other.
- the distance of the Rollers 11, 12 correspond to the distance between the receiving strips on the molding box 3.
- the molding box 3 thus runs, for example, from the roller conveyor 2 into the receiving devices 6, 7 the turning device 1 is not larger than it Corresponds to the length of a molded box.
- the molding box is perpendicular in all directions to the direction of transport of the molding box, so that the mold box was then turned 90 degrees can be.
- the molded boxes are in the direction of transport secured against each other, namely everyone Molding box on four symmetrically arranged buffers 13, whose size is selected so that it also when turning of the molding box remain in constant contact with each other.
- the turning device 1 is driven by a Motor 14, either via a gear or a friction gear with the turntable 5 of the turning device 1 is connected.
- a turning device designed according to the invention permits it, one or more molding boxes 3 by 90 Rotate degrees and up from a wider roller conveyor to transfer a narrower roller conveyor 4 on which the Mold boxes can be transported vertically.
- This Vertical transport has the advantage that the mold boxes can be poured upright and unpacked, which has advantages in terms of shape training.
- a turning device according to the invention also serves after casting the mold boxes back into a horizontal one Able to transfer, in which these are then separated to be prepared again for the next cycle to become.
- the turning device can, however Mold boxes also around 180 degrees in a known manner turn.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
- Fig. 1
- eine erfindungsgemäße Wendeeinrichtung in perspektivischer Ansicht und
- Fig. 2
- eine Stirnansicht auf die Wendeeinrichtung nach Fig. 1.
- 1 -
- Wendeeinrichtung
- 2 -
- Rollenbahn
- 3 -
- Formkasten
- 4 -
- Rollenbahn
- 5 -
- Drehkranz
- 6 -
- Aufnahmeeinrichtung
- 7 -
- Aufnahmeeinrichtung
- 8 -
- Aufnahmeeinrichtung
- 9 -
- Aufnahmeeinrichtung
- 10 -
- Platte
- 11 -
- Rollen
- 12 -
- Rollen
- 13 -
- Puffer
- 14 -
- Motor
Claims (4)
- Wendeeinrichtung (1) für Formkästen (3) insbesondere für den Einsatz in Transportlinien (2,4) automatischer Form- und Gießanlagen, auf welchen die Formkästen (3) verschiebbar sind, um zu den einzelnen Arbeitsstationen gebracht zu werden, wobei die Wendeeinrichtung (1) so ausgelegt ist, daß diese die Aufnahme eines oder mehrerer Formkästen (3) zuläßt, mit einer ersten Aufnahmeeinrichtung (6,7), die den bzw. die Formkästen (3) jeweils auf zwei in Transportrichtung gesehenen gegenüberliegenden Seiten derart ergreift bzw. ergreifen, daß der bzw. die Formkästen (3) beim Wenden um seine bzw. ihre Längsachsen in jeder Lage sicher gehalten ist bzw. sind, andererseits auch ohne Wenden durch die Wendeeinrichtung (1) durchschiebbar ist bzw. sind und mit einem Antrieb für die Wendeeinrichtung, dadurch gekennzeichnet, daß die Wendeeinrichtung (1) eine zweite parallel zur ersten Aufnahmeeinrichtung (6,7) verlaufende, jedoch um 90 Grad zur ersten Aufnahmeeinrichtung (6,7) versetzt angeordnete zweite Aufnahmeeinrichtung (8,9) aufweist, welche synchron mit der ersten Aufnahmeeinrichtung (6,7) angetrieben ist.
- Wendeeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Aufnahmeeinrichtung (6 bis 9) an einem Drehkranz (5) befestigt sind, welcher mit dem Antrieb (14) betriebsverbunden ist.
- Wendeeinrichtung nach Anspruch 2, dadurch gekennzeichnet, daß der Drehkranz (5) auf mindestens zwei mit Abstand zueinander angeordneten Rollen (11,12) ruht und daß der Drehkranz (5) über eine dritte Rolle angetrieben ist.
- Wendeeinrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Wendeeinrichtung zwei Transportlinien unterschiedlicher Breite miteinander verbinden, wobei die eine Transportlinie den Formkasten (3) liegend und die andere Transportlinien den Formkasten (3) stehend transportiert.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19720185A DE19720185A1 (de) | 1997-05-14 | 1997-05-14 | Wendeeinrichtung für Formkästen |
DE19720185 | 1997-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0878257A1 true EP0878257A1 (de) | 1998-11-18 |
EP0878257B1 EP0878257B1 (de) | 2000-04-26 |
Family
ID=7829427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98103792A Expired - Lifetime EP0878257B1 (de) | 1997-05-14 | 1998-03-04 | Wendeeinrichtung für Formkästen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0878257B1 (de) |
AT (1) | ATE192054T1 (de) |
DE (2) | DE19720185A1 (de) |
ES (1) | ES2147465T3 (de) |
PL (1) | PL326240A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0993892A1 (de) * | 1997-07-24 | 2000-04-19 | Heinrich Wagner Sinto Maschinenfabrik GmbH | Auspackstation für Formkästen |
DE19935357C1 (de) * | 1999-07-29 | 2001-05-10 | Wagner Heinrich Sinto Masch | Gießeinrichtung für eine Gießereiformanlage |
CN108687334A (zh) * | 2018-08-20 | 2018-10-23 | 共享智能铸造产业创新中心有限公司 | 一种砂型翻转装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102633090A (zh) * | 2012-04-19 | 2012-08-15 | 安徽宁国市新高新钢球衬板有限公司 | 一种自动翻转机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2747320A1 (de) * | 1977-10-21 | 1979-05-03 | Wagner Maschf Heinrich | Verfahren und vorrichtung zum transport von formkaesten in automatischen formanlagen |
-
1997
- 1997-05-14 DE DE19720185A patent/DE19720185A1/de not_active Withdrawn
-
1998
- 1998-03-04 AT AT98103792T patent/ATE192054T1/de not_active IP Right Cessation
- 1998-03-04 DE DE59800135T patent/DE59800135D1/de not_active Expired - Lifetime
- 1998-03-04 ES ES98103792T patent/ES2147465T3/es not_active Expired - Lifetime
- 1998-03-04 EP EP98103792A patent/EP0878257B1/de not_active Expired - Lifetime
- 1998-05-11 PL PL98326240A patent/PL326240A1/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2747320A1 (de) * | 1977-10-21 | 1979-05-03 | Wagner Maschf Heinrich | Verfahren und vorrichtung zum transport von formkaesten in automatischen formanlagen |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0993892A1 (de) * | 1997-07-24 | 2000-04-19 | Heinrich Wagner Sinto Maschinenfabrik GmbH | Auspackstation für Formkästen |
DE19935357C1 (de) * | 1999-07-29 | 2001-05-10 | Wagner Heinrich Sinto Masch | Gießeinrichtung für eine Gießereiformanlage |
CN108687334A (zh) * | 2018-08-20 | 2018-10-23 | 共享智能铸造产业创新中心有限公司 | 一种砂型翻转装置 |
CN108687334B (zh) * | 2018-08-20 | 2023-10-31 | 共享智能铸造产业创新中心有限公司 | 一种砂型翻转装置 |
Also Published As
Publication number | Publication date |
---|---|
ES2147465T3 (es) | 2000-09-01 |
ATE192054T1 (de) | 2000-05-15 |
EP0878257B1 (de) | 2000-04-26 |
DE59800135D1 (de) | 2000-05-31 |
PL326240A1 (en) | 1998-11-23 |
DE19720185A1 (de) | 1998-11-19 |
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