A kind of rice cutting machine structural improvement, main system includes at least one propping up unit, a supply unit, at least one first cutting element, at least one second cutting element, at least a delivery port and one blending separative unit and form with respect to structure group, thereby, through rice cutting machine structural improvement, it can will be because of typhoon day or when usually wind and rain be larger, the caused rice toppled over is gathered in together, and then reach more accurate the effect of quickly and efficiently gathering in spike of rice, to promote the practical improvement of harvesting efficiency and reduce the waste of paddy.一種割稻機結構改良,主要係包括至少一扶起單元、一輸送單元、至少一第一裁剪元件、至少一第二裁剪元件、至少一輸送口及一攪碎分離單元相對構組而成,藉此,透過割稻機結構改良,可將因颱風天或平時風雨較大時,所導致傾倒之稻子一併收割,進而達到更精確快速且有效地收割稻穗之功效,以提升收割作業效率之實用進步性且減少稻穀之浪費。