Screen cover powder cleaning mechanism

The utility model provides a screen cover powder cleaning mechanism, which relates to the field of cleaning components, aims to solve the problems that an existing screen cover is easy to be contaminated and lacks a structure for generating vibration to remove powder by using cleaning power when being cleaned, and comprises side pieces, each side piece is of a U-shaped structure, a rotatable rotating rod is arranged in each side piece, and the rotating rods are arranged on the side pieces. Cam blocks which are evenly arranged in a staggered mode are arranged in the rotating rods, a rotating wheel is installed on the outer side of each rotating rod, and the outer sides of the rotating wheels are made of rubber materials. During cleaning, the control rod can be manually controlled to rotate, the driving body and the side rod rotate together for use, when the side rod rotates, the rotating wheel makes contact with the top end of the interior of the screen cover, the rotating wheel drives the rotating rod and the