Stainless steel frame bending device

The utility model belongs to the technical field of bending devices, and particularly relates to a stainless steel frame bending device which comprises a workbench, symmetrical fixing blocks are fixedly arranged on the upper side wall of the workbench, a first lead screw is rotationally arranged between the two fixing blocks through a bearing, a motor is fixedly arranged at the rear end of the first lead screw, and the motor is connected with the workbench. The output end of the motor is fixedly connected with the rear end of the first lead screw, a sliding plate is in threaded connection with the rod wall of the first lead screw, connecting blocks are fixedly arranged at the two ends of the upper side wall of the sliding plate, a transverse plate is transversely and fixedly arranged at the upper ends of the two connecting blocks, and an adjusting plate is slidably arranged outside the transverse plate; and an adjusting mechanism is fixedly arranged on the lower side wall of the adjusting plate, so that when