Forming machine mold blowing mechanism for automobile part machining

The utility model discloses a mold blowing mechanism of a forming machine for automobile part machining, and relates to the field of automobile part machining equipment. The device comprises a cuboid material box with the upper end and the lower end communicated, a sliding plate covering the top face of the material box is installed on the top face of the material box, the bottom face of the sliding plate is in sliding connection with the top end of the material box, a connecting block is installed on the bottom face of the sliding plate, and the axes of every two adjacent extension springs are arranged at equal intervals around the axis of the connecting block; a sliding cavity is formed in the connecting block, an air suction pipe penetrating through the sliding cavity is vertically and slidably installed on the connecting block, the top end of the air suction pipe communicates with the portable dust collection equipment, the bottom end of the air suction pipe extends into the material box to be provided wi