Movement Requirements of Each Process of the Forming Part of the Paper Cup Machine (II)

Bottom rolling process - the heated preparation is given a radial uniform pressure to compress the paper cup. In order to ensure that the pressure on the bottom of the paper cup is uniform, a circumferential rotation movement of the paper cup is given; Similarly, the pressing device needs to move from the bottom of the cup to the cup. Therefore, it is necessary to reciprocate in a vertical direction and rotate in a vertical plane.