Prefabricated concrete sheet moulding bed structure

The utility model relates to the field of concrete prefabrication, in particular to a precast concrete sheet moulding bed structure. The precast concrete sheet moulding bed structure comprises a bottom plate, and a template and a butt joint die are arranged on the bottom plate; the four auxiliary assemblies are evenly distributed on the four sides of the bottom plate, each auxiliary assembly comprises a fixing frame, each fixing frame is fixedly arranged on the outer wall of the bottom plate, a shaft rod is rotatably connected in each fixing frame, a pedal is fixedly connected to the outer wall of each shaft rod in a sleeving mode, a connecting frame is arranged below each pedal, and the connecting frames are connected with the connecting frames. And the end part of each connecting frame is fixedly connected with the outer wall of the corresponding template. According to the precast concrete thin plate moulding bed structure, the formwork can be pulled up through the connecting frame, the formwork moves towar