| 摘要 |
PURPOSE: An automatic loading-unloading device is provided to improve operation efficiency by automatically sensing and regularly arranging inlets formed at the predetermined positions of objects. CONSTITUTION: An automatic loading-unloading device is composed of a holding unit(30) for gripping and fixing a plurality of objects(100); a vertically moving unit(10) for perpendicularly shifting the holding unit; a horizontally moving unit for horizontally shifting the holding unit; and a control unit for controlling each unit. The holding unit is composed of fixing units for gripping and fixing the objects; a rotating unit for turning each fixing unit; and an expanding unit for separating each rotating unit over the constant gap to secure a turning radius of the objects. The vertically moving unit comprises a guide bar(14) fixed to a body(12); a vertically moving rope(16) connected to the guide bar to move the holding unit perpendicularly shifted; a vertically moving drum(18) for winding or unwinding the vertically moving rope; a motor(19) for rotating the drum; and a height sensor(13) mounted to the body to sense the piled objects to lay the objects below the constant height. The horizontally moving unit comprises a horizontally moving rail connected with the vertically moving unit to horizontally move the vertically moving unit and a motor for moving the horizontally moving rail.
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