Grinding machine for producing glue

The utility model relates to the technical field of glue, and discloses a grinding machine for producing glue, which comprises a base, side seats are fixedly mounted on the left side and the right side of the base, a roll shaft is arranged between the two side seats, an unloading plate is arranged on the front side of the base, a contraction shaft is fixedly mounted on one side, close to the base, of the unloading plate, and the contraction shaft is connected with the roll shaft. A folding rod is rotationally connected between the discharging plate and the base and comprises a connecting rod and a rotating rod, so that the position of the lower half part of the discharging plate is controlled through the folding rod, and before glue is not completely ground, the discharging plate can rotate around the rotating shaft and the top end of the discharging plate is separated from the surface of the roller shaft by shrinking the folding rod; and meanwhile, after the glue is ground, the discharging plate is fixed, an