| 摘要 |
An automatic dispensing machine has a fixed column structure. Just above a gearmotor, a lever supports a rotating platform. The rotating platform, in turn, supports a pile of packets to be dispensed, so that when a cam is retracted, the lever swings down and allows the platform to freely rotate and, hence, unload the packet supported on the platform. The penultimate packet, and other packets in the pile, are held, during unloading, by a rotating grip that is projected towards the penultimate packet by a pair of springs. A cam is located at the top end of the camshaft and is rotated to release, in due course, the pile of packets and allow the same to move down to lie on the bottom platform. |
