Numerical control machining center

The utility model relates to the field of numerical control machine tools, in particular to a numerical control machining center which comprises a machine body and a workbench arranged in the machine body, a water tank is arranged on one side of the machine body, a water pump is arranged on one side of the water tank, a corrugated pipe facing the direction of the workbench is arranged above the workbench, and the water pump communicates with the corrugated pipe through a water guide pipe. A filtering assembly is arranged in the water tank; a mounting frame is arranged on the inner side wall of the water tank; the filter assembly comprises a filter screen erected on the mounting frame; the water tank is provided with a mounting assembly for fixing the filter screen; and a water guide part aligned with the upper part of the water tank is arranged on one side of the machine body. The waste chip cleaning device has the effect of conveniently cleaning waste chips. 本申请涉及一种数控加工中心，涉及数控机床的领域，其包括机体、设置于机体内的工作台，所述机体的一侧设置