Plate heating and gluing device

The utility model discloses a plate heating gluing device which comprises a bottom plate and a frame body, shells are fixedly connected to the left end and the right end of the top of the bottom plate, connecting columns are inserted into the upper ends of inner cavities of the shells, second springs are arranged in the inner cavities of the shells, and the second springs are fixedly connected to the bottoms of the connecting columns. Second rolling rollers are movably connected to the inner surfaces of the upper ends of the connecting columns, spring grooves are formed in the inner surfaces of the upper ends of the connecting columns, the upper ends of the second rolling rollers are movably inserted into inner cavities of the spring grooves, first springs are arranged in the inner cavities of the spring grooves, and the bottoms of the first springs are arranged at the upper ends of the second rolling rollers; a motor is fixedly mounted at the middle end of the front of the connecting column. According to the