Punching machine tool for machining

The utility model discloses a punching machine tool for machining, which belongs to the field of machining equipment and comprises a base, a rack arranged on the base, a punching mechanism mounted in the rack, a punching base fixedly connected to the middle of the top of the base, and a collecting mechanism mounted on the base and comprising a collecting table. The collecting table is fixedly connected to one side of the top of the base, the top of the collecting table is fixedly connected with a foldable dust hood, a plurality of ribs are fixedly connected to the outer side of the dust hood, and the bottom of the collecting table communicates with a collecting channel. The punching device has the beneficial effects that the collecting mechanism is arranged, the collecting mechanism comprises an air blowing assembly and a foldable dust collecting cover, after punching on the workpiece punching base is completed, generated chippings can fall into a strip-shaped groove, the chippings are blown into the dust col