FIELD: process engineering.
SUBSTANCE: invention relates to manipulators intended for alternate lifting of stacked sheets, their transfer and arrangement on machine tool for further processing. Proposed manipulator comprises portal with two lengthwise supports and one crosswise guide, rails for lengthwise guide to move on and along, carriage to move along crosswise guide, gripper to grip top sheet, lifting device to up and down said gripper arranged on carriage, drive motors of each lengthwise support for individual travel. Each lengthwise support may deflect in horizontal plane from axis of its relevant guide rail.
EFFECT: simplified design, higher accuracy of positioning.
6 cl, 3 dwg
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