Aiming at the problem of low success rate of automatic transfer between C-shaped lifting gear and ground skid in the conveying system of the painting workshop, starting from the manufacturing and installation accuracy, the adjustment methods of relevant equipment that affect the success rate of transfer are expounded. At the same time, optimization strategies in dimensions such as long-term operation stability maintenance of equipment, and personnel training management are supplemented. Provide more comprehensive technical support for the efficient operation of the conveying system in the painting workshop.