Branch mailbox conveying mechanism

Branch mailbox conveying mechanism relates to mechanical equipment technical field, including the frame, sets up a conveyor, the 2nd conveyor and the 3rd conveyor in the frame, sets up a plurality of rollers on the 3rd conveyor, set up first cylinder between a conveyor and the 2nd conveyor, the both ends of first cylinder are all supported in the frame, set up the second drum between the 2nd conveyor and the 3rd conveyor, and the second drum's both ends are all supported in the frame, branch mailbox conveying mechanism still includes two sets of transmission, and a conveyor is connected through a set of transmission with first cylinder, and the 2nd conveyor and the second drum are connected through the transmission of another group, still connect a photoelectric switch and the 2nd photoelectric switch in the frame, a photoelectric switch sets up the input at the 2nd conveyor, and the 2nd photoelectric switch sets up the output at the 2nd conveyor. Can reliablely and stablely divide into the multiseriate case of multirow and carrying to one lower process one by one.