Tuyere structure of cooling flat windshield mold for glass toughening

The utility model discloses a tuyere structure of a cooling flat windshield mold for glass toughening, which comprises wind pressure plates and a tuyere; wherein the tuyere has a U-shaped cross section; and both sides at the upper part of the tuyere are provided with installing holes. Both sides at the lower part of the tuyere are provided with the wind pressure plates; and the wind pressure plates form a lateral wing shape which unfolds towards both sides of the tuyere. The tuyere structure has the advantages that the wind pressure plates and the tuyere of the flat windshield mold are integrated to a whole, the 6063 aluminum alloy is adopted for the material, the surface is under the treatment of oxidation and aging, and formed with one step by extrusion. The wind pressure plate replaces for the original wind pressure plate, thereby not only overcoming the defects of troublesome manufacturing and installing, high cost, not easy accurate positioning, and irregular and unbeautiful appearance of the original wi