Metal raw material surface bending equipment for hardware machining

The utility model relates to the technical field of machining, in particular to metal raw material surface bending equipment for hardware machining, which reduces manual labor force, improves workingefficiency, increases adaptability and reduces use limitation. The device comprises a base, a mounting table, a supporting arm, a left sliding rail, a right sliding rail, an upper die, a lower die anda driving device, the bottom end of the supporting arm is connected with the top end of the mounting table, the left ends of the left sliding rail and the right sliding rail are both connected with the right end of the supporting arm, and the output end of the driving device is in sliding fit with the left sliding rail and the right sliding rail; wherein the top end of the connecting plate is connected with the bottom end of the connecting piece, the top end of the guide rail is connected with the bottom end of the connecting plate, a sliding groove is formed in the guide rail, the bottom endof the supporting frame is