A kind of food cutting device structural improvement, main system comprising be made of upper cover and box body base, set the what base drive mechanism, set the slide plate of the what base and the blade member of different types. Wherein, the upper cover system of the base is equipped with the entrance of a tubular, the drive mechanism system is equipped with a motor, what motor pivot joint one can before, the locating piece of Hou displacement, the slide plate is then equipped with the portion of setting, for setting the blade member of different types, Hou edge system is equipped with a fixed link, makes the locating piece of the clamping what drive mechanism of fixed link. By the entrance of the foods such as vegetables and fruits merging base when being used in order to what, and it is suitably pressed into compression bar, before driving slide plate to constitute by drive mechanism, the reciprocating movement of Hou, make blade member that food is cut into the shapes such as sheet or chunky shape, and the box body of what base lower section is fallen, to keep the cutting of food more convenient and more safety.一種食物切削裝置結構改良,主要係包含由上蓋及盒體組成之機座、置於該機座之傳動結構、設於該機座之滑板,以及不同型式之刀具件。其中,該機座之上蓋係設有一筒狀之入口,該傳動結構係設有一馬達,於馬達樞接一可前、後位移之定位件,該滑板則設有嵌置部,以供嵌置不同型式之刀具件,其後緣係設有一固定桿,使固定桿夾固於傳動結構之定位件。俾於使用時將蔬果等食物置入機座之入口,並以壓桿適當壓入,藉由傳動結構帶動滑板構成前、後之往復移動,使刀具件將食物切割為片狀或碎塊狀等形狀,並落於機座下方之盒體,從而使食物之切割更為方便且更具安全性。