Tool for extruding special-shaped shielding flat cable

The tool comprises a semi-finished product die, a ground wire positioning die, a coating die and a cooling mechanism, one end of the semi-finished product die is provided with the ground wire positioning die, one end of the ground wire positioning die is provided with the coating die, one side of the coating die is provided with an aluminum foil unwinding device, and the other side of the coating die is provided with a cooling mechanism. According to the utility model, the special-shaped semi-finished product control die is adopted to position a semi-finished product, so that the stability of the position of the semi-finished product is ensured; the ground wire positioning mold is used for positioning the semi-finished product and a ground wire so as to ensure that the ground wire is fixed in a required place; and the aluminum foil is completely coated on the surface of the semi-finished product by adopting the aluminum foil unwinding equipment and the coating mold, so that the integrity and the stability of