ZN760 4-Staions thermoforming machine is formed by splicing and welding steel structure profiles such as square pass and channel steel, which is used for assembling heating, mold table forming, mold table punching and auxiliary devices. The frame is welded with steel box body combine with heating, forming, punching and cutting and stacking stations, with strong structure and no deformation. Both the bracket and box body are pressurized, with high density. The shape is designed with sliding door, beautiful appearance and easy to maintain. All metal surfaces are treated with anti-rust and the bottom layer is sprayed with anti-rust paint; common parts and standard parts are used in the structure, which is convenient for later maintenance and replacement of all parts.