| 摘要 |
PURPOSE:To improve packaging accuracy by providing a vertically movable first nozzle rod joined with rotary means for rotating a part to a proper mounting angle and a second nozzle rod for holding the part. CONSTITUTION:A nozzle housing 11 is raised by nozzle elevation means 14, and hereby a theta-rotation driving rod 1 and a first nozzle rod 2 are joined together. Further, as the nozzle 11 is raised, a rotation preventing frictional material 5 and a fixed bracket 7 are separated. Herein, the rise of the nozzle 11 is interrupted, a motor 12 is rotated to an arbitrary part mounting angle, the driving rod 1 is rotated by a gear 13, the rod 2 is rotated, a second nozzle rod 3 restricted by a pin 4 is rotated, and a part 10 is theta-rotated to an arbitrary mounting angle. Then, as the nozzle 11 is lowered by the elevation means 14, the frictional material 5 and the bracket 7 are joined together, and hence a suction-holding nozzle 9 is prevented from being rotated. Further, the nozzle 11 is lowered to separate away the rods 1 and 2. |
