| 摘要 |
PURPOSE:To improve work efficiency of a device by advancing/retracting a clamping shaft built in each pair of rotation shafts freely slidably in the axial direction and arranging a barrel clamping mechanism which clamps a barrel freely removably via the connection between the clamping shaft and an engaging centering part. CONSTITUTION:A revolution shaft 2 having a pair of disc parts 3 is rotated by means of a motor 30, while a planet gear mechanism is driven, and plural pairs of rotation shafts are rotated on parallel axis lines around the revolution shaft 2 by means of a planet motion mechanism. Under this condition, in barrel clamping mechanisms 5, 6, 8, engaging centering parts in both ends of a sealed cylindrical barrel 7 are clamped freely removably by advancing/retracting a clamping shaft built in each pair of the rotation shafts. Then, the barrel handling mechanism conveys out the worked barrel 7, which is released from the barrel clamping mechanisms 5, 6, 8 in the predetermined stopping phase in the disk part 3, and conveys in an unworked barrel 7 to be newly mounted. |
