Numerically-controlled lathe facilitating tool loading and unloading

The utility model relates to the technical field of machining equipment, and discloses a numerical control lathe convenient for tool loading and unloading, which comprises a numerical control lathe, the numerical control lathe is provided with a loading and unloading platform, the upper surface of the loading and unloading platform is provided with a movable groove, the movable groove extends forwards out of the front side surface of the loading and unloading platform, and the inner wall of the movable groove is rotatably connected with a rotating shaft; according to the numerical control lathe facilitating tool loading and unloading, in the relative displacement process of the two clamping blocks, a workpiece is clamped and fixed between the two clamping blocks, then a hydraulic telescopic rod is started to drive a positioning frame and the workpiece on the positioning frame to rotate, and then the positioning frame and the workpiece on the positioning frame are rotated into the numerical control lathe; acco