Gluing mechanism for decorative paper processing

The utility model discloses a gluing mechanism for decorative paper processing, which comprises a frame body, a machine shell is fixed in the frame body, a screw is arranged in the machine shell, a nut seat is arranged on a screw body, an impurity removing assembly is arranged on one side of the machine shell, a gluing assembly is arranged on the other side of the machine shell, the impurity removing assembly comprises an air pump, and the air pump is connected with the gluing assembly. A pump body of the air pump is fixed on the frame body, an extraction opening of the air pump is connected with a spring pipe, one end of the spring pipe is connected with a filter, the bottom of the filter is connected with a suction pipe, the suction pipe is fixed on the machine shell, suction openings are uniformly formed in the bottom of a pipe body of the suction pipe, and the suction pipe is connected with the machine shell; paper powder on the surface of decorative paper is removed through suction of an air pump of the