| 摘要 |
<p>PURPOSE:To execute exactly loading operation and mode switching operation by small-sized constitution, by dividing and providing the cam part of a mode switching mechanism for controlling a tape loading mechanism. CONSTITUTION:Cam parts 24 which is formed in driving gears 22, 23, respectively form a pair of cam parts, but when the gear 22 and the gear 23 are rotated counterclockwise and clockwise, respectively, in an unloading state that the cam parts 24 is divided, the cam parts become a pair of cam parts, and also a pin 26 which is provided vertically on a cam lever 25 is guided by the cam parts 24 and the lever 25 is turned clockwise centering around a shaft 27. A tape is loaded onto a cylinder 39 by a tape loading mechanism 30, and migrated to a loading position. Accordingly, since the driving gears 22, 23 having the cam parts are divided and provided, load torque is made small, a motor and a device are made small in size, and loading operation and mold switching operation can be executed exactly.</p> |
