Gypsum board forming device and production method

The invention discloses a gypsum board forming device and a production method in the field of gypsum board production. The gypsum board forming device comprises a transportation box, wherein a transportation mechanism is arranged in the transportation box, a U-shaped mounting frame is fixedly connected to the top end of the transport box, a shaping board is fixedly connected to the bottom end of the U-shaped mounting frame, a smearing mechanism is arranged at the top end of the U-shaped frame, and the right end of the transportation box is fixedly connected with a feeding box. According to the forming device, by arranging the smearing mechanism and a shifting mechanism, slurry can be continuously and evenly distributed through back-and-forth movement of a smearing board, it is guaranteed that when the slurry is shaped through the shaping board, the two sides of a produced gypsum board can be even and flat, and through the shifting mechanism, a feeding hose moves along with the movement of the shifting board,