Pick-up device

A pick-up device picking up stacked sheet-shaped workpieces from the top, the device comprising:

• a nozzle mechanism that includes a pick-up nozzle pulling up a first workpiece from the top of the stacked workpieces by air blowing;
• a holding mechanism that holds the first workpiece from the top;
• a separation mechanism that includes a claw member being inserted into a lower side of the first workpiece from the top with respect to the stacked workpieces, and a forward and backward drive unit causing a tip part of the claw member to move forward and backward;
• a suction mechanism that includes a non-absorption type suction pad pulling up the first workpiece from the top of the stacked workpieces;
• a control device that controls the nozzle mechanism, the separation mechanism, the suction mechanism, and the holding mechanism;
• and
• a selection unit that selects one or more combinations of the nozzle mechanism, the separation mechanism, and the suction mechanism,
• wherein the control device executes operation control for picking up the stacked workpieces from the top according to the selection of the selection unit.