The multifunctional shuttle conveyor is a new type of conveying equipment for pre-treatment and electrophoresis. Its biggest feature is that different immersion angles, turning methods and forward speeds can be optimized according to different models to meet the best treatment methods. In order to get the best The quality can be controlled by PLC. The car body can flexibly pass through the tank in different positions and orientations. Due to its estimating ability, the equipment is greatly shortened, so it can be used for pre-treatment electrophoresis equipment to replace swing-rod conveyors or other transportation Equipment.