Drive and actuation mechanism for a component insertion machine

Details Drive and actuation mechanism for a component insertion machine Drive and actuation mechanism for a component insertion machine

1999-02-03

2000-12-19

Fenstermacher, David

Machine element or mechanism

Mechanical movements

Reciprocating or oscillating to or from alternating rotary

29741, F16H 2702

Patent

active

061614432

ABSTRACT:
A drive and actuation mechanism for a component insertion machine having a lead screw mounted to a housing by a ball nut and a spline nut so as to be movable longitudinally and rotationally. The lead screw has a hollow shaft in which a push rod is disposed. An arm support is mounted to the lead screw so as to move vertically with the lead screw. An actuation arm is connected at a first bearing point to the push rod and connected at a second bearing point to the arm support. The actuation arm is driven by a crank motor, which is connected to the actuation arm at a third bearing point, to move the push rod. The ball nut and spline nut are also driven by motors to move the lead screw vertically and rotationally.

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patent: 5867893 (1999-02-01), Clark et al.
patent: 5937699 (1999-08-01), Garrec

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