AT61905B

AT61905B - Push button compression machine.

Info

Publication number: AT61905B
Authority: AT
Original assignee: August Wolf & Sohn Fa
Priority date: 1912-07-16
Filing date: 1912-07-16
Publication date: 1913-10-25

Description

  

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 vermieden. Da letztere bei keiner der vorbeschriebenen Operationen eine Drehung erfährt, so liegt sie in richtiger Lage im Einfederwerkzeug. 



   Nachdem die Feder in das Einfederwerkzeug eingeführt worden ist, wird sie in bekannter Weise durch absatzweises Drehen der Drehscheibe den verschiedenen im Kreise um dieselben angeordneten Vorrichtungen zugeführt, die das Richten, Vorschieben und Einführen der Druckknopfhaube in das mit der Feder   beselhickte Einfederwcrkzeug,   das Umbördeln des Randes der letzteren und das Ausstossen des nun fertigen Druckknopfteiles aus der Drehscheibe bewirken. 



   PATENT-ANSPRÜCHE :
1. Druckknopf-Einfedermaschine, gekennzeichnet durch eine oberhalb der Vorrichtung (A) zum Formen der Feder angeordnete achsial und seitlich verschiebbare Stempeleinrichtung (B), die in der Ausgangsstellung bei Achsialverstellung die über einen Biegestempel gebogene Feder übernimmt, bei der Seitenverschiebung mitführt und schliesslich durch Achsialverstellung in das Einfederwerkzeug befördert.



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 avoided. Since the latter does not experience any rotation during any of the operations described above, it is in the correct position in the compression tool.



   After the spring has been inserted into the compression tool, it is fed in a known manner by rotating the turntable at intervals to the various devices arranged in a circle around the same, which enable the straightening, advancement and insertion of the push-button cover into the compression tool covered with the spring, the flanging of the Effect on the edge of the latter and pushing the now finished push-button part from the turntable.



   PATENT CLAIMS:
1. Push-button spring-compression machine, characterized by an axially and laterally displaceable stamp device (B) arranged above the device (A) for shaping the spring, which in the starting position takes over the spring bent via a bending stamp during axial adjustment, carries it along with the lateral displacement and finally through Axial adjustment promoted in the compression tool.

Claims

2. Push-button spring-loaded machine according to claim 1, characterized in that the stamp device consists of a tubular ram (18) which is under spring pressure and movable in a displaceable carriage and of an ejector pin dz, which is also under spring pressure and which can be displaced to a limited extent within the same, the tubular ram being pushed on on which the spring-holding bending punch receives the spring, which is held in it by its own suspension, while the ejector, after the punch device has been moved to the compression tool, conveys the spring from the tube punch into the compression tool.

3. Drucklmopf spring compression machine according to claim 1 and 2, characterized in that the spring (20) supporting the ejector pin (21) on the one hand and the pipe ram EL (18) on the other hand is so beniesen with regard to the spring (17) supporting the pipe ram that at When the ejector pin is actuated, the pipe ram goes along with it first and after it is inhibited the ejector pin continues alone, so that any premature ejection of the spring is avoided.