Work loading and unloading device for bending machine

Metal deforming – With means to handle work or product – Including means to permit maneuvering of work or product at...

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72422, 72 173, B21D 4311

Patent

active

055557635

ABSTRACT:
In front of a bending machine is arranged a unit of a 5-axis control robot provided with a work hand at an end thereof, for loading work to the bending machine and unloading a bent work from the bending machine. A single-work taking-up device takes up only a single work from stacked works. Therefore, the work loading and unloading device is low in cost and requires a short program preparation and teaching (setup) time. The work loading and unloading device may be moved to any desired position and is provided with a work hand having a double-work take-up detecting device and an upper hand accessible to a bent work without interference with the punch.

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Machine Design; Aug. 24, 1978; vol. #50, No. 19, "G.M. Developing `Basis` Robot".
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Abstract of JP 63-264290.
Abstract of JP 3-118921.

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