A kind of three-stage vegetable-chopper structural improvement,System comprising a board,One transmission device,One cutting apparatus,One poking device and a feeding device,Its characteristic is in what: it is collocation one shaft connection gives actuation between the first fluted disc of the transmission device and the stripping and slicing cutter of cutting apparatus,The second fluted disc system, which arranges in pairs or groups, a shaft and to be linked the frame body of the what transmission device and gives actuation,It is that collocation one shaft connection gives actuation between the third fluted disc and the rolling disk of poking device； It is again that collocation one shaft connection gives actuation between the 4th fluted disc and the shredding cutter of cutting apparatus,By the board drive motor open so that drive the transmission device,It is rotated between the rolling disk of poking device and the shredding cutter of cutting apparatus and stripping and slicing cutter,And then by vegetables and fruits food materials be transferred to cutting apparatus cut open piece cutter,The machining of three-stage is sequentially carried out at shredding cutter and stripping and slicing cutter.一種三段式切菜機結構改良，係包含一機台、一傳動裝置、一切削裝置、一撥料裝置及一進料裝置，其特徵在於：該傳動裝置之第一齒盤與切削裝置之切塊刀具間係搭配一轉軸連結予以作動，該第二齒盤係搭配一轉軸並連結於該傳動裝置之架體予以作動，該第三齒盤與撥料裝置之滾盤間係搭配一轉軸連結予以作動；又該第四齒盤與切削裝置之切絲刀具間係搭配一轉軸連結予以作動，藉由該機台之驅動馬達開啟進而帶動該傳動裝置、撥料裝置之滾盤及切削裝置之切絲刀具及切塊刀具間轉動，進而將蔬果食材傳遞至切削裝置之剖片刀具、切絲刀具及切塊刀具處依序進行三段式之切削加工。
