Cam-driven rotary pick-and-place assembly apparatus

Details Cam-driven rotary pick-and-place assembly apparatus Cam-driven rotary pick-and-place assembly apparatus

1981-08-18

1983-09-13

Spar, Robert J.

Material or article handling

Horizontally swinging load support

Swinging about pivot

414590, 414591, B23Q 704, B65G 4790

Patent

active

044039077

ABSTRACT:
A cam-driven, rotary-type, pick-and-place assembly apparatus for providing linear translation as well as rotary movement to a support member carrying a gripping mechanism, including a housing, motor-driven input shaft carrying two drive cams, a follower wheel assembly rotatably journaled on said housing and drivably oscillated by one of the drive cams, a main guide shaft and a secondary guide shaft slidably received within the follower wheel, the support member mounted stop the guide shafts, a connector plate joining the lower ends of the guide shafts, a follower wheel lift shaft assembly drivably oscillated by the other of the drive cams, the oscillated lift shaft assembly operatively connected to the connector plate and guide shafts by a toggle linkage assembly, which assembly permits simultaneous rotational and linear oscillation of the guide shafts.

REFERENCES:
patent: 3314296 (1967-04-01), Clark et al.
patent: 3597990 (1971-08-01), McCartin
patent: 3731545 (1973-05-01), Beezer
patent: 3817116 (1974-06-01), Georgieff
patent: 3869924 (1975-03-01), Beezer
patent: 4024963 (1977-05-01), Hautau
patent: 4027767 (1977-06-01), Gluck
patent: 4036374 (1977-07-01), Woltjen
patent: 4134305 (1979-01-01), Hautau
patent: 4139104 (1979-02-01), Mink
patent: 4293268 (1981-10-01), Mink
Ferguson Machine Co., Bulletin No. H75B, "Parts Handlers", 1975.
Commercial Cam Co. Drawing No. 5720, dated 5/8/68, entitled Spec. 662-P Index Drive with Reciprocating Center Post.
Commercial Cam Co. Drawing No. 9292, dated 1/25/71, entitled Series "A" Index Drive with Reciprocating Dial.

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