Four-opening five-color offset press

The utility model provides a four-opening five-color offset press. Relating to the field of offset presses, the utility model discloses a four-opening five-color offset press. Offset press, a controller is mounted on the side wall of the offset press; the side wall of the offset press is connected with a base; wherein an offset printing bin is mounted at the top of the base; a discharge port is formed in one side, far away from the offset press, of the offset printing bin; a support is clamped to the top of the base and located on the side portion of the offset printing bin. The top of the bracket is connected with a dustproof plate; the utility model discloses a four-opening five-color offset press. The dustproof plate shields the top of the offset printing bin from dust; avoiding dust from affecting offset printing quality, a motor in the top box controls the rotating rod and the driving wheel to rotate; the screw rod is driven by the belt and the transmission wheel to rotate, so that the worm wheel drives