| 摘要 |
PROBLEM TO BE SOLVED: To take out only a workpiece 10A.SOLUTION: A classification mechanism 1 allows a workpiece 10A to pass, and inhibits passage of a workpiece 10B out of workpieces 10A, 10B being transported along a transport path 20. The classification mechanism comprises: a regulation member 3 in which a stopper part 33 disposed on a first arm part 32 can be displaced between an inhibition position for inhibiting movement of the workpieces 10A, 10B which are transported, and a non-inhibition position not for inhibiting movement thereof; a release member 4 in which a tip 42a side of an arm part 42 is disposed closer to the transport path 20 side than to the arm part 42 of the regulation member 3; a rotary force action mechanism for acting rotary force in a direction where the stopper part 33 is disposed on the inhibition position to the regulation member 3; and a bolt 36 disposed on the first arm part 32 of the regulation member 3 and a tip end part 362a thereof contacts the arm part 42 of the release member 4. When the regulation member 3 arranges the stopper part 33 on the inhibition position, by the bolt 36 of the regulation member 3, the arm part 42 of the release member 4 is arranged on a position contacting only the workpiece 10A.SELECTED DRAWING: Figure 1 |
