Feeding auxiliary jig for rubber-coated part

The utility model discloses a rubber coating piece feeding auxiliary jig which comprises a movable plate and a fixed plate, the movable plate is located above the fixed plate, a plurality of first material holes are formed in the movable plate, a plurality of second material holes corresponding to the first material holes in a one-to-one mode are formed in the fixed plate, and a plurality of sliding holes are formed in the movable plate. A plurality of sliding column mounting holes are formed in the bottom face of the fixing plate, a sliding column is mounted in each sliding column mounting hole, the top of each sliding column is in sliding connection with the corresponding sliding hole, a plurality of positioning column mounting holes are formed in the bottom face of the fixing plate, a positioning column is mounted in each positioning column mounting hole, and the positioning columns are arranged in the positioning column mounting holes. The movable plate can slide relative to the fixed plate, so that the f