Code scanning track capable of preventing deviation

The utility model discloses an anti-offset code scanning track, which relates to the technical field of PCB (printed circuit board) production and comprises a base, a code scanning bin and a track seat, the code scanning bin is mounted at the top of the base, the track seat is mounted at the top of the base, protective frames are symmetrically mounted at the top of the track seat, and adjusting plates are movably mounted on the inner sides of the protective frames. The anti-deviation assembly is arranged at the top of the track base, the conveying motor operates to drive the conveying rollers to rotate so that the conveying belt can continuously rotate to convey a circuit board, when the circuit board deviates in the conveying process, the outer end of the circuit board makes contact with the rubber plate, and the rubber plate transmits collision force to the anti-collision spring; an anti-collision spring buffers impact force, the position of the circuit board is returned through a rubber plate, the use heig