| 摘要 |
PURPOSE:To permit an easy exchanging operation of work conveying fingers by attaching the fingers to transfer bars so as to make the fingers movable in the two-dimensional directions on a horizontal plane with respect to the conveying direction of the work and making the position thereof adjustable. CONSTITUTION:Respectively paired X-axis guide rails 10 are laid on the two places of a transfer bar 5 in an idle stage I 0, and slide bases 11 are mounted thereon. Screw shafts 13 are driven to rotate by means of motors 12 to slide the bases 11 in the conveying direction of the work. Guide rails 14 for a Y-axis are similarly disposed on a slide base 11, and fingers 16 provided with work dice 15 at the top ends thereof are respectively mounted thereon and screw shafts 18 are driven to rotate by means of motors 17 to slide the fingers 16 along the rails 14. The positional adjustment of the fingers 16 respectively in the two-dimensional directions on the horizontal plane in X-and Y directions is thus made possible. The same operation is accomplished in an idle stage I 1 is well. |
