To obtain a workpiece stacking device capable of stacking workpieces previously manufactured and those manufactured later in a predetermined order and temporarily holding them, and conveying them or shipping them as they are to the next process.
The workpiece stacking device A1 is provided with the minimum number of supports on a base mount 1 which are receiving supports 2a, 2a and a rear support 2b, and each of the supports 2a, 2a and 2b is equipped with a workpiece supporting part 3 at a predetermined height. The workpiece supporting part 3 is composed of a rotatable workpiece supporting piece 3a and a stopper 3c for holding the workpiece supporting piece 3a in a horizontal state. The first workpiece C1 is placed on the workpiece supporting piece 3a, and the second third, fourth, ... work pieces C2, C3, C4, ... are received at the lower part of the workpiece supporting part 3. The supports are inserted in order from between the supports 2a, 2a, and each of the work pieces C2, C3, C4 is lifted, passed by the workpiece supporting part 3, and then placed on the workpiece supporting piece 3a which is in a horizontal state. Then the work pieces C1, C2, C3, C4, ... can be stacked in the predetermined order.
Torii Kazuhisa
Takayoshi Tagawa
Higashio Masahiro