| 摘要 |
<p>PURPOSE: To drastically shorten a preparing time accompanied with the change of a work. CONSTITUTION: A jig part 20 having work jigs 22a, 22b matched for works 30a, 30b to be induction-heated is prepared in advance and fitted to a driving part 10. A heating coil 21 is energized in the condition of setting the works 30a, 30b to the work jigs 22a, 22b. On the other hand, at the time of driving a motor 11, the rotational force of the motor is transmitted to jig receivers 23a, 23b by a connecting mechanism part C, and the works 30a, 30b are rotated together with the work jigs 22a, 22b. In this result, the works 30a, 30b are induction-heated. Thereafter, the jig part 20 fitted to the driving part 10 is taken out and is exchanged to the separately prepared jig part thereby changing the work to another kind thereof.</p> |
