Numerical control lathe with chip removal function

The utility model provides a numerical control lathe with a chip removal function, which comprises a lathe main body, a cleaning component arranged in the lathe main body, a collecting box arranged in the lathe main body in a lap joint manner, a limiting component arranged on the surface of the collecting box, a separating component arranged in the collecting box, and an opening and closing component arranged in the collecting box. According to the numerical control lathe with the chip removing function, the interior of the lathe body is blocked through the overturning cover, waste chips are prevented from flying around during machining, the waste chips and finished parts are pushed into the collecting box through the cleaning assembly, then the finished parts and the waste chips are screened and separated through the separating assembly, and the finished parts are separated through the overturning cover. The situation that workers need to stretch the bodies into the lathe due to the fact that the waste chips