Filling device for producing semi-synthetic cutting fluid special for aluminum alloy

The utility model discloses a filling device for producing special semi-synthetic cutting fluid for aluminum alloy, and relates to the field of cutting fluid production, the filling device comprises a bottom plate, a support frame, a containing box and a placing table, the support frame is fixed on the bottom plate, the containing box is arranged at the top end of the support frame, the bottom end of the containing box is provided with a quantitative box which is communicated and connected with the quantitative box, and the placing table is arranged on the bottom plate. The quantitative box is fixed to the supporting frame, a quantitative roller driven by a motor is arranged in the quantitative box, quantitative grooves are symmetrically distributed in the quantitative roller, a rotationally-connected annular sleeve is arranged on the bottom plate, the containing table is placed on the annular sleeve, a fixing structure is arranged on the annular sleeve, and the fixing structure is arranged on the annular sle