Turnover device

[0017]FIG. 1 is a schematic structural diagram of a turnover device according to an embodiment of the present invention. This turnover device is a quick-tempo turnover device compared with the conventional turnover device. As shown in FIG. 1, the quick-tempo turnover device according to the embodiment of the present invention includes a motor 1, a tumbler 2, an upper turntable 3, a lower turntable 4, and a transmission mechanism 5. The tumbler 2 is connected to and driven by the motor 1 so as to be rotated. The upper turntable 3 and the lower turntable 4 are arranged opposite to each other, and connected in a transmissible manner to an upper end and a lower end of the tumbler 2 with the transmission mechanism 5, respectively. The upper turntable 3 and / or the lower turntable 4 are driven to move toward each other by the transmission mechanism 5, and can be turned over by 180 degrees along with the rotation of the tumbler 2. Particularly, a lower surface of the upper turntable 3 and th