Plastic vacuum forming drying oven and multi-station plastic vacuum forming machine

The utility model provides a plastic vacuum forming drying oven and a multi-station plastic vacuum forming machine. The plastic vacuum forming drying oven comprises a closed type drying oven body; more than one heating area is arranged inside the closed type drying oven body; every heating area is composed of a heating platform for supporting plates to be heated, a conveying mechanism is connected in a transmission mode under the heating platform; corresponding to the heating platform of every heating area, the closed type drying oven body is provided with openings for the heating platforms to move in and out under driving of the conveying mechanisms, and the opening is provided with an automatic door, which can be closed when the heating platform is inside the drying oven body and open when the heating platform extends out of the drying oven. The plastic vacuum forming drying oven is the closed type plastic vacuum forming drying oven, thereby reducing heat losses inside the drying oven to the maximum degree when heating the plates to reduce energy consumption; more than one heating area is arranged inside the plastic vacuum forming drying oven, and one conveying mechanism is disposed below the heating platform of every heating area, and the heating platforms are driven into and out of the closed drying oven through the conveying mechanisms, so that operating convenience can be achieved, and the labor intensity of workers can be greatly reduced.