Metal working – Plural diverse manufacturing apparatus including means for... – Separate tool stations for selective or successive operation...
Patent
1994-06-20
1996-05-28
Crane, Daniel C.
Metal working
Plural diverse manufacturing apparatus including means for...
Separate tool stations for selective or successive operation...
29706, 29771, 29788, 29818, 72 4, 7240514, B23P 1100
Patent
active
055199321
ABSTRACT:
A press and assembly machine has a die set which has guide posts securely mounted on a base plate, and a cylinder plate securely mounted on top portions of the guide posts, and a movable plate slidably mounted on the guide posts. A cylinder is mounted on the cylinder plate. A piston rod of the cylinder is connected to the movable plate. A pick-and-place device is mounted on the base plate. The pick-and-place device comprises a pair of guide rails mounted on the base plate at opposite sides of the lower die, opposite sliding members slidably mounted on the guide rails, a connecting member connecting the sliding members, a reciprocating cylinder for reciprocating the connected sliding members, and a plurality of gripping actuators provided on the opposite sliding members. The gripping actuator has opposite gripping cylinders, opposite gripping fingers operated by a piston rod of the corresponding cylinder for gripping a work. A parts-feeder is provided for feeding works one by one to the pick-and-place device. A sequence controller is provided for sequentially operating the machine for progressively pressing and assembling works.
REFERENCES:
patent: 2155958 (1939-04-01), Schmidt
patent: 3077660 (1963-02-01), Essenberg
patent: 3319087 (1967-05-01), Wintriss
patent: 3656139 (1972-04-01), Wintriss
patent: 3683482 (1972-08-01), Gluchowski
patent: 3798736 (1974-03-01), Gibbons
patent: 3939992 (1976-02-01), Mikulec
patent: 4178672 (1979-12-01), Amico
patent: 4257153 (1981-03-01), Amico
patent: 4393682 (1983-07-01), Imanishi
patent: 4454743 (1984-06-01), Bulso
patent: 4462521 (1984-07-01), Takagi
patent: 5076083 (1991-12-01), Kuze
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