Automatic blanking machine tool for machining

The utility model discloses an automatic blanking machine tool for machining. The automatic blanking machine tool comprises a machine tool body and an ejection unit. A sealing door is hinged to the front surface of a lower-end machine body of the machine tool through a hinge, a mounting cavity is formed in the upper side of the lower-end machine body of the machine tool, and an assembling cavity is formed in the lower side of a middle machine body of the machine tool; the material ejecting unit comprises first ejecting rods, first ejecting plates, a cross plate and a driving assembly, the first ejecting rods are slidably connected into sliding holes formed in the four corners of the bottom wall face of the middle notch of the machine tool correspondingly, the first ejecting plates are arranged on the upper surfaces of the first ejecting rods correspondingly, and grooves corresponding to the first ejecting plates one to one are formed in the bottom wall face of the middle notch of the machine tool; the lower e