Turnover mechanism and multi-station heat press machine thereof

The invention provides a turnover mechanism which comprises rotating face devices and a power device, and the two rotating face devices are arranged symmetrically. Each rotating face device is provided with a rotating shaft, and a bearing pedestal and a large gear are fixedly arranged at the tail end of each rotating face device to be in pivot joint with the power device. A hand wheel is fixedly arranged at the initial end of each rotating shaft, two rotating mounting plates are fixedly arranged in the middle of each rotating shaft, the corresponding bearing pedestal is fixedly arranged on therear portion of each hand wheel, and the corresponding large gear is arranged on the front portion of each end bearing pedestal. Each rotating mounting plate is triangular, one side of each rotatingmounting plate is fixedly connected with a first support, another side of each rotating mounting plate is fixedly connected with a second support, and the last side of each rotating mounting plate isfixedly connected with a de