The invention relates to a feeding system of a pasta machine, which is located between a conveying unit and a conveying unit in a pasta machine, and is provided with an inner conveying tube, wherein the inner conveying tube is sleeved with a sleeve and a pushing screw. a screw support sleeve； the first hole is formed between the sleeve and the inner tube, and the second hole is formed between the push screw and the inner tube, and is between the screw support sleeve and the inner tube A third tunnel is formed； the tunnels are connected to each other and can be connected to the air intake unit, so that the dough can be filled by the airflow during molding, so that the dough is not wrinkled or collapsed before molding, so the feed is more full when injected. Smooth and better taste.一種麵食機械之注料進氣系統，係位於麵食機械內之輸饀單元與輸麵單元之間，設有一內饀輸送管，在該內饀輸送管又套設有軸套、推麵螺桿、螺桿支撐套；其特徵在於：該軸套與內饀輸送管間形成有第一孔道，而推麵螺桿與內饀輸送管間形成有第二孔道，並在螺桿支撐套與內饀輸送管間形成有第三孔道；諸孔道係相通並能接上進氣單元，而使麵皮在成型時能受到氣流的充填，使麵皮不致在成型前皺摺、塌陷，故饀料注入時更為飽滿、順暢，且口感更佳。
