Film pressing and tearing all-in-one machine

The utility model discloses a film pressing and tearing all-in-one machine which comprises a mounting base, an unwinding module, a working module and a winding module are arranged at the upper end of the mounting base side by side, an unwinding air expansion shaft is arranged at the output end of the unwinding module, a film supply mechanism and a film tearing mechanism are arranged in the working module, and the winding module is connected with the unwinding air expansion shaft. A driving box is arranged on the rear side of the working module, a hot pressing mechanism is arranged between the film supplying mechanism and the film tearing mechanism, a to-be-processed coiled material is conveyed to pass through the working module by arranging the unwinding module and the winding module, and the film supplying mechanism, the heating mechanism and the film tearing mechanism are sequentially arranged in the coiled material conveying direction. Two processes of film pressing and film tearing can be realized, a film