Packaging mechanism for brake disc machining

The packaging mechanism for brake disc machining comprises a first conveying belt conveyor, a second conveying belt conveyor is fixedly installed on one side of the first conveying belt conveyor, and a third conveying belt conveyor is fixedly installed on the side, away from the first conveying belt conveyor, of the second conveying belt conveyor. The guide mechanism is arranged, the double-thread screw is driven to rotate through the manual screwing handle, so that the sliding blocks on the two sides are driven to move in the opposite direction or in the opposite direction, the baffles on the two sides are driven to move in the opposite direction or in the opposite direction, and therefore the distance between the baffles on the two sides is flexibly changed. And therefore, the brake discs with different diameters can be conveniently guided, positioned and conveyed, the situation that follow-up brake disc packaging is affected due to the fact that the brake discs deviate during conveying is prevented, and th