Rotary tablet press

The utility model discloses a rotary tablet press which comprises a box body, a spring and a material distribution chamber, a motor is installed at the upper end of the box body, the output end of the motor penetrates through the upper surface of the box body to be connected with the upper end of a driving shaft, and the lower end of the driving shaft sequentially penetrates through the middle of an upper support, the middle of a die and the middle of a lower support. The springs are installed in the upper support and the lower support in an embedded mode, the upper hold-down device and the lower hold-down device are installed in the springs, the upper end of the upper hold-down device penetrates through the upper surface of the upper support to be connected with the lower surface of the upper protruding plate, and the upper surface of the upper protruding plate is installed on the upper surface of the interior of the box body in an embedded mode. According to the rotary tablet press, when the upper pressing