DEP0018072DA - Pottery extruder with cutter. - Google Patents
Pottery extruder with cutter.Info
- Publication number
- DEP0018072DA DEP0018072DA DEP0018072DA DE P0018072D A DEP0018072D A DE P0018072DA DE P0018072D A DEP0018072D A DE P0018072DA
- Authority
- DE
- Germany
- Prior art keywords
- cutter
- extruder
- pottery
- waste
- conveyor belt
- 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.)
- Expired
Links
- 239000002699 waste material Substances 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 5
- 230000032258 transport Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 3
- 235000011779 Menyanthes trifoliata Nutrition 0.000 description 1
- 240000008821 Menyanthes trifoliata Species 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
Beim Abschneiden von verschiedenen auf Strangpressen hergestellten Formlingen, z. B. holländischen Pfannen oder Bibern, entstehen von Schnitt zu Schnitt Abfallstücke bzw. Tonmaterialreste, die fortgeschafft werden müssen. Bisher hat man dieses Abfallmaterial entweder unterhalb des Abscheideapparates gesammelt und periodisch mittels Karren oder dergl. zurückgeführt oder eine schräge Rutschbahn oder einen Drehteller benutzt, um es auf ein Abfallrückführungsband fallen zu lassen.When cutting various moldings produced on extrusion presses, e.g. B. Dutch pans or beavers arise from cut to cut pieces of waste or remnants of clay that have to be removed. So far, this waste material has either been collected below the separator and periodically returned by means of carts or the like. Or an inclined slide or a turntable has been used to drop it onto a waste return belt.
Diese 3 Arbeitsweisen haben Nachteile: Die Rückführung mittels Karren erfordert eine Arbeitskraft; eine Rutschbahn gibt Veranlassung zum Hängenbleiben des Abfallmaterials an der anzuwendenden Schrägwand, und ein Drehteller behindert das freie und bequeme Abnehmen der abgeschnittenen Formlinge, ganz abgesehen davon, dass er, je nach der Art des Aufbaues des Abscheiders, oft schwierig einzubauen ist.These 3 working methods have disadvantages: the return by cart requires one worker; a slide causes the waste material to stick to the sloping wall to be used, and a turntable hinders the free and easy removal of the cut bricks, not to mention the fact that it is often difficult to install, depending on the type of construction of the separator.
Mit einer Vorrichtung gemäß vorliegender Erfindung werden diese Schwierigkeiten beseitigt. Sie besteht in der Hauptsache aus einem Hilfsband, welches den Abfall aus dem Bereich des Abscheiders heraus auf ein anderes Transportmittel befördert.With a device according to the present invention these difficulties are eliminated. It mainly consists of an auxiliary belt that transports the waste from the area of the separator to another means of transport.
Der Antrieb erfolgt vorteilhaft von der Antriebswelle des Abschneideautomaten aus, auf welche Weise ein besonderer Antrieb für das Band erspart bleibt.The drive is advantageously carried out from the drive shaft of the automatic cutter, which saves a special drive for the tape.
In der beifolgenden Zeichnung ist die Maschinengruppe, in welche das Hilfsband eingeordnet ist, dargestellt, und zwar bedeutenIn the following drawing, the machine group into which the auxiliary belt is classified is shown, and mean though
Abb. 1 die Seitenansicht,Fig. 1 the side view,
Abb. 2 die Vorderansicht undFig. 2 the front view and
Abb. 3 die Draufsicht der Maschinengruppe.Fig. 3 the top view of the machine group.
Die Strangpresse 1 liefert den Tonstrang 2, der mittels Schneiddrähte in Formlinge 3 zerlegt wird. Dabei entstehen Abfälle 4, die in die Presse 1 bzw. in den Tonvorratsraum zurückgebracht werden müssen. Vor der Strangpresse 1 befindet sich der Abschneideautomat 5. Mittels dessen Antriebsscheibe 6 und deren Welle 7 wird zugleich die Rolle 8 des Hilfsbandes 9 angetrieben, welches den Abfall 4 auf das Transportband 10 befördert.The extruder 1 delivers the clay strand 2, which is broken up into moldings 3 by means of cutting wires. This creates waste 4 that must be returned to the press 1 or the clay storage room. In front of the extruder 1 there is the automatic cutting machine 5. By means of its drive pulley 6 and its shaft 7, the roller 8 of the auxiliary belt 9 is driven at the same time, which conveys the waste 4 onto the conveyor belt 10.
Die Darstellung läßt ohne weiteres erkennen, dass der Abfall in einer antriebsmäßig sehr einfachen Weise fortlaufend und ohne besondere Bedienung aus dem Arbeitsbereich des Abschneiders heraus auf ein zweites Transportmittel gebracht wird, sowie ferner, daß der die Formlinge abnehmende Arbeiter in keiner Weise in seiner Arbeit behindert wird.The illustration clearly shows that the waste is brought in a very simple drive-wise way continuously and without special operation from the work area of the cutter to a second means of transport, as well as that the worker removing the moldings does not hinder his work in any way will.
Claims (3)
Family
ID=
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