Processing device for guardrail

The utility model discloses a processing device for guardrail, including the work bench that the top is open, install the drive mechanism on the work bench, two frame and support plate, the support plate is equipped with the punching device, the two frame and the support plate are horizontally installed on the work bench, the punching device is equipped with the punching device, and the two frame is equipped with the punching device. The polishing machines are rotationally arranged on the two racks correspondingly, the driving mechanism is used for driving the polishing machines to rotate continuously, and the output end of the first motor drives the connected rolling shafts and the polishing machines to operate synchronously through cooperative use of the first motor, the rolling shafts, the polishing machines, the conveying plate, the electric telescopic rods, the pressing plate, the punching head and the like. According to the guardrail polishing and punching device, a machined guardrail can be conveyed wh