Reduction disc of PROTOS70 cigarette making machine

The utility model relates to a reduction disc of a PROTOS70 cigarette making machine, and belongs to the technical field of cigarette making machine equipment. A mounting hole is formed in the center of the reduction disc body, reduction disc pockets are uniformly arranged on the outer edge of the reduction disc body, the reduction disc pockets comprise an ignition end pocket and a twisting and connecting end pocket, the ignition end pocket is an isosceles trapezoid pocket with triangular corners, the side lines of the ignition end pocket are arc-shaped, the twisting and connecting end pocket is a parabola-shaped pocket, and the twisting and connecting end pocket is arc-shaped. The ignition end pockets and the twisting and connecting end pockets are evenly arranged on the outer edge of the cutting-down disc body in a spaced and inserted mode, the edges of the cutting-down disc pockets and the edges of the cutting-down disc body are located on the same circular face, and the circumferential distance between th