DE686233C - Device for removing waste mass when producing moldings on the extrusion press - Google Patents
Device for removing waste mass when producing moldings on the extrusion pressInfo
- Publication number
- DE686233C DE686233C DE1938K0151862 DEK0151862D DE686233C DE 686233 C DE686233 C DE 686233C DE 1938K0151862 DE1938K0151862 DE 1938K0151862 DE K0151862 D DEK0151862 D DE K0151862D DE 686233 C DE686233 C DE 686233C
- Authority
- DE
- Germany
- Prior art keywords
- extrusion press
- removing waste
- waste mass
- producing moldings
- lever
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/18—Apparatus or processes for treating or working the shaped or preshaped articles for removing burr
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
Vorrichtung zum Entfernen von Aß se heim Herstellen von Formlingen auf der Strangpresse Die für das Abschneiden von Strangpreßformlingen, z. B. 'Dachziegeln, verwendeten Abschneider, besitzen außer den Schneiddrähten zum eigentlichen Abschneiden noch einen solchen für den sog. Nasenschnitt. In der Regel befindet sich die Nasenleiste und damit auch der Schneiddraht unter dem Tonstrang, in welchem Falle die Abfallstücke ohne weiteres nach unten abfallen. In einigen Fällen, z. B. bei Herstellung von holländischen Pfannen, befindet sich die Nasenleiste jedoch oben auf dem Strang. In diesem Falle muß das durch den Nasenschneiddraht abgetrennte Stück von Hand erfaßt und abgeworfen werden, was sehr umständlich ist.Apparatus for removing Aß se heim production of moldings on the extruder. B. 'Roof tiles, used cutter, have in addition to the cutting wires for the actual cutting still such for the so-called. Nose cut. As a rule, the leading edge and thus also the cutting wire are located under the clay strand, in which case the pieces of waste easily fall down. In some cases, e.g. B. in the manufacture of Dutch pans, however, the leading edge is on top of the strand. In this case, the piece cut off by the nasal cutting wire must be grasped by hand and thrown off, which is very cumbersome.
Mittels der vorliegenden neuen Vorrichtung wird diese Arbeit in sehr einfacher und zuverläsiger Weise selbsttätig durchgeführt, indem ein als Schleuder wirkender Schwinghebel vom Antrieb des Abschneiders zur gegebenen Zeit in Bewegung gesetzt wird.By means of the present new device this work becomes very much easily and reliably carried out automatically by using a slingshot Acting rocker arm from the cutter drive at the given time in motion is set.
Die neue Vorrichtung ist auf beiliegender Zeichnung perspektivisch dargestellt.The new device is shown in perspective on the accompanying drawing shown.
Die Leitscheibe i, die mit der Abschneiderantriebswelle 2 fest verbunden ist, bringt über Rolle 3 den Hebel 4 und damit auch den auf gemeinsamer Welle ä festsitzenden Hebel 6 zum Ausschlag, der durch die Lenkstange 7 und den Hebel $ mit dem im Lager y schwingenden Abwerfer io in Verbindung steht.The idler pulley i, which is firmly connected to the cutter drive shaft 2 is, brings the lever 4 via roller 3 and thus also the one on a common shaft ä fixed lever 6 to the deflection caused by the handlebar 7 and the lever $ is connected to the ejector io swinging in the bearing y.
Der Arbeitsgang vollzieht sich sehr einfach in der Weise, daß die jeweils beim Abschneiden eines Formlings in Drehung versetzte Welle 2 durch die Leitscheibe i den Hebel q. zum Ausschlag bringt, was bewirkt, daß gleichzeitig der Sclnvinghebel io eine schlagartige Bewegung in Richtung gegen die lose aufliegende Leiste i-i ausführt, diese aus der Bahn des Tonstranges herausschleudert und unter dem Einfluß der Feder i2 unmittelbar darauf wieder in die Ruhestellung zurückkehrt.The operation is carried out very simply in such a way that the in each case when cutting off a molding in rotation shaft 2 through the Guide disc i the lever q. causes a rash, which causes at the same time the Slnving lever io a sudden movement in the direction against the loosely resting Bar i-i executes, throws it out of the path of the clay strand and under the influence of the spring i2 immediately returns to the rest position.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1938K0151862 DE686233C (en) | 1938-09-14 | 1938-09-14 | Device for removing waste mass when producing moldings on the extrusion press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1938K0151862 DE686233C (en) | 1938-09-14 | 1938-09-14 | Device for removing waste mass when producing moldings on the extrusion press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE686233C true DE686233C (en) | 1940-01-05 |
Family
ID=7252477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1938K0151862 Expired DE686233C (en) | 1938-09-14 | 1938-09-14 | Device for removing waste mass when producing moldings on the extrusion press |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE686233C (en) |
-
1938
- 1938-09-14 DE DE1938K0151862 patent/DE686233C/en not_active Expired
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