The invention is a food material quantitative supply device, which includes a device body, a discharge switch, a conveying pipe, a storage tank and a weighing device. The discharge switch, a conveying pipe, a storage tank and a weighing device are arranged on the device body, through which the output volume of the food material in the storage tank is controlled, and the weight of each food material in the storage tank is inspected by the weighing device, so as to Accurately obtain the amount of food materials needed to achieve the convenience of use.本創作為一種食品材料定量供給裝置，係包括裝置本體、出料開關、輸送管、儲料槽、秤重裝置，其出料開關、輸送管、儲料槽、秤重裝置設置於裝置本體上，透過出料開關控制儲料槽內食品材料輸出份量，並利用秤重裝置檢視儲料槽內各項食品材料重量，藉此能精準索取所需食品材料份量，達到使用上之便利性。
