Film pressing device

The utility model relates to the field of biological material production equipment, and discloses a film pressing device which comprises a machining table and a stamping part, the stamping part is fixedly arranged above the machining table, and a lower pressing die cavity is fixedly installed on the outer wall of the top of the machining table. An upper pressing die plate matched with the lower pressing die cavity is fixedly connected to the position, corresponding to the position over the lower pressing die cavity, of the punching part through a punching power set, and a hydraulic rod is embedded in the position, corresponding to the center of the inner wall of the bottom of the lower pressing die cavity, of the machining table; the top end of the hydraulic rod is flush with the top end of the machining table and fixedly connected with a pressure bearing plate completely attached to the interior of the lower pressing mold cavity, a turnover demolding assembly is arranged at one end of the upper pressing mold