Arc bending machine capable of machining multiple steel bars simultaneously

The utility model discloses an arc bending machine capable of simultaneously processing a plurality of reinforcing steel bars, which comprises a case, a driving wheel, a movable wheel structure, a movable wheel adjusting structure and a motor component, support plates are respectively and fixedly arranged on the periphery of the upper surface of the case through stand columns, an upper side fixing block is respectively and fixedly arranged at the outermost end of the upper surface of each support plate, and a lower side fixing block is respectively and fixedly arranged at the outermost end of the upper surface of each support plate. According to the steel bar bending machine, the two movable wheel structures are arranged, bending work of different steel bars can be carried out at the two movable wheel structures at the same time, and the steel bar bending machine is convenient to use and high in practicability. Due to the fact that the movable wheel structure can move, the steel bars on the two sides can be m