Extrusion die head element for manufacturing blending modified resin material

The utility model discloses an extrusion die head element for manufacturing a blending modified resin material, which comprises a die plate main body, a cavity is arranged in the die plate main body, at least one extrusion hole group is arranged in the cavity, the extrusion hole group comprises a central hole and a plurality of side holes symmetrically arranged on two sides of the central hole, and the side holes are communicated with the die plate main body. The axes of the center holes and the axes of the side holes are located on the same plane, the diameters of the side holes are gradually increased in an equal proportion mode in the direction away from the center holes, and the sum of the number of the center holes and the number of the side holes is an odd number. According to the utility model, by controlling the aperture change and the quantity, when modified resin materials, especially alloy, flame-retardant and reinforced products are produced, the pressure of an extruded melt can be effectively bal