Novel filter for ultraviolet (UV) adhesive

The utility model discloses a novel filter for an ultraviolet (UV) adhesive. The filter comprises a feeding fastening part and a discharging fastening part, wherein a feeding hole of the feeding fastening part and a discharge opening of the discharging fastening part are round joints; the feeding fastening part and the discharging fastening part are movably connected through a fastening ring in a matched mode; a cylindrical inner cavity is formed in the discharging fastening part and is positioned between the feeding fastening part and the discharging fastening part; a filter element is movably arranged inside the cylinder; a filtering net is arranged on the inner wall of the filter element; a matching part, which is connected by adopting the fastening ring, of the feeding fastening part and the discharging fastening part is circular, and a circular sealing rubber ring is arranged at the matching part; and an air hole and a gas-pressure meter are arranged on the outer wall of the feeding fastening part. The novel filter for the UV adhesive disclosed by the utility model has the characteristics of convenience in use, wide universality and low cost.