Numerical control milling, drilling and tapping integrated machine tool with high production efficiency

The invention relates to the field of numerical control machine tools, and particularly discloses a numerical control milling, drilling and tapping integrated machine tool with high production efficiency, which comprises a rack and a multi-shaft drilling tool, the multi-shaft drilling tool is mounted at the top end of the rack, the middle part of the rack is provided with a mounting groove, and the inner bottom wall of the mounting groove is fixedly connected with a fixed seat; a movable platform is arranged above the fixing base through a left-right moving assembly, a mounting plate is fixedly connected to the upper surface of the movable platform, a first clamp is arranged on the rear side of the upper surface of the mounting plate, a second clamp is arranged on the front side of the upper surface of the mounting plate, and a feeding assembly is arranged on the front side of the upper surface of the fixing base. A plurality of parts are placed in the feeding assembly, the first clamp and the second clamp ar