Forming machine for gypsum board production line

The utility model discloses a forming machine for a gypsum board production line. Gypsum board production equipment, the technical problem to be solved by the utility model is how to meet the production requirements of molded gypsum boards with different specifications. According to the technical scheme, the full-automatic forming machine structurally comprises a machine frame, a sizing device, anupper forming device and a lower forming device are sequentially arranged on the machine frame from top to bottom, and an upper paper guide roller and a middle paper guide roller are arranged above and below the sizing device respectively; the glue applying device comprises a pipe support, the pipe support is fixedly installed on the rack, a glue applying hose is arranged on the pipe support andfixed to the pipe support through a pipe clamp, and a ball valve is arranged on the glue applying hose and used for controlling the flow speed of glue; the upper forming device comprises an upper forming plate, an upper formin