Winding machine for polypropylene film production

The utility model discloses a rolling machine for polypropylene film production, including bottom plate and fixed connection support frame on the bottom plate top, the both sides of support frame inside are both movably connected with sleeve, and the surface of both sleeve is movably connected with blocking ring, both sides of support frame are both rotatingly connected with electric push rod, the electric push rod is rotatingly connected with the electric push rod, and the electric push rod is rotatingly connected with the electric push rod. The winding machine comprises two sleeves, electric push rods are arranged on the sleeves, the extending ends of the electric push rods are fixedly connected with one ends of the sleeves, a winding roller is arranged between the opposite ends of the two sleeves, protruding blocks are fixedly arranged on the inner walls of the sleeves, and limiting grooves matched with the protruding blocks are formed in the two ends of the winding roller. According to the winding machine