| 摘要 |
PURPOSE:To optionally set a distance between a connecting rod and a rotating shaft so as to enable a chuck mechanism to be easily and accurately positioned by a method wherein a lever unit combined into a three-layered structure and slidable in the directions of X and Y is provided. CONSTITUTION:A cam 9 is rotated, the rotary motion of the cam 9 is transmitted to a connecting rod 4 connected to a cam lever 8 through the intermediary of a cam lever 8, and the connecting rod 4 is made to reciprocate. A lever unit 20, composed of levers a1, b2, and c3 combined in a three-layered structure and connected to the other end of the connecting rod 4, is rotated on the axial center of a rotary shaft 5 accompanying the reciprocating motion of the connecting rod 4. A chuck mechanism 6 is connected to the other end of the rotary shaft 5, the rotary shaft 5 is rotated accompanying the rotary motion of the lever unit 20 to enable the chuck mechanism 6 to rotate, and a taping electronic part 7 held by the chuck mechanism 6 is fed to a following process. |
