The invention discloses a corrugated paper production apparatus and an integrated waste edge cutting and suction device and method. The integrated waste edge cutting and suction device comprises a waste edge cutting assembly and a waste suction assembly. The waste suction assembly comprises a waste suction port, wherein the top of the waste suction port is an opening portion. The waste edge cutting assembly comprises a power assembly and a cutting knife assembly, wherein the power assembly is installed on the side face of the waste suction port, the cutting knife assembly comprises a cutting knife, and the cutting knife is located above the opening portion. The integrated waste edge cutting and suction device is ingenious and simple in structural design, an existing apparatus can be directly improved to form the apparatus, and does not need to be designed newly, and therefore, the cost is low. The integrated waste edge cutting and suction device can be used for cutting off the waste edges of order transition joints quickly, stably and accurately under the situation that a corrugated paper board production line runs at a high speed (generally more than 150 meters per minute), and therefore, the purposes of increasing the average speed, improving the efficiency, reducing manual workload and improving the automation degree of the apparatus are achieved.