Metal bar bending machine

The utility model relates to a metal bar bending machine, which is characterized by comprising a hollow base, a hydraulic cylinder, round shafts and a press head, wherein the two ends of the base are open, the hydraulic cylinder is arranged on the base, the telescopic end of the hydraulic cylinder extends into the base, the press head is connected with the telescopic end of the hydraulic cylinder, and the two round shafts are arranged in the base and are positioned at the two sides of the press head. The metal bar bending machine has the advantages that the manual operation is not needed during the metal bar bending, the work intensity of work personnel is reduced, in addition, the bending process of a metal bar can be easily controlled, and the finished product quality is high.