Track differential cam mechanism based on carton feeding device and operation mode of track differential cam mechanism

The invention discloses a track differential cam mechanism based on a carton feeding device and an operation mode of the track differential cam mechanism, and belongs to the technical field of carton processing equipment. The device comprises a box body, an input shaft is arranged in the center of one side of the box body and connected with a crank arm arranged in the box body, the crank arm is connected with a differential gear through a main shaft, one side of the differential gear is connected with a gear arm, and the two sides of the gear arm are each provided with a first rolling shaft and a second rolling shaft. A first roller and a second roller sleeve the outer side of the first rolling shaft and the outer side of the second rolling shaft respectively, the differential gear is connected with an output gear, the output gear is connected with an output shaft penetrating through the other side of the box body, and a differential mechanism is arranged below the part, located on the outer side of the box b