Numerically-controlled machine tool convenient to drain water

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool convenient to drain, which is convenient to drain cutting fluid in the numerical control machine tool, improves the drainage efficiency and quality, is convenient to filter and reuse the cutting fluid, reduces the cost, is convenient to discharge scrap iron and improves the practicability. Comprising a body mechanism; comprising a drainage mechanism, a circulating mechanism, a first cleaning mechanism, a second cleaning mechanism and a discharging mechanism, the drainage mechanism is installed in a main body mechanism, the circulating mechanism is installed on the side wall of the main body mechanism, the first cleaning mechanism is installed on the circulating mechanism, the second cleaning mechanism is installed in the main body mechanism, and the discharging mechanism is installed in the main body mechanism; and the cutting fluid in the main body mechanism can be drained co