90-degree rotation conveying mechanism

The utility model relates to the technical field of product lines, in particular to a 90-degree rotation conveying mechanism comprising a pallet assembly, a cylinder and a rotating shaft. The cylinder is in drive connection with the rotating shaft. The rotating shaft is connected to the pallet assembly. The pallet assembly comprises a turnplate, a reducer motor, a driving wheel, a tension wheel and a carrier wheel assembly. The reducer motor is mounted on the turnplate and is in drive connection with the driving wheel. A chain is disposed between the driving wheel and the tension wheel. The carrier wheel assembly is mounted on the chain. The 90-degree rotation conveying mechanism enables a logistics line to turn by 90 degrees and meets the production needs of the logistics line.