UV machine blower device

The utility model discloses a UV machine blower device which comprises a UV machine body, grooves are formed in the middle positions of the front end face and the rear end face of the UV machine body, clamping grooves are formed in the two sides of each groove, connecting blocks are arranged on the inner sides of the clamping grooves, inserting holes are formed in the sides, opposite to each other, of the outer surfaces of the two connecting blocks, and inserting holes are formed in the inserting holes. An exhaust fan body is fixedly connected to the opposite sides of the outer surfaces of the two connecting blocks, strip-shaped grooves are formed in the opposite sides of the two clamping grooves, springs are fixedly installed on the inner walls of the strip-shaped grooves, moving plates are fixedly connected to the other ends of the springs, and inserting rods are fixedly installed on the other sides of the outer surfaces of the moving plates; and the two grooves are connected through a ventilation slot. The