AGV (Automatic Guided Vehicle) material carrying device and control method thereof

The AGV material carrying device comprises a vehicle body, a power source block, wheels, a limiting side plate and a bearing bottom plate, the power source block is installed on the outer wall of the right side of the vehicle body, the wheels are installed at the bottom ends of the vehicle body and the limiting side plate, and the left side of the vehicle body is installed on the outer wall of the right side of the limiting side plate. A bearing groove is formed in the outer wall of the left side of the limiting side plate, a bearing bottom plate is mounted on the inner side of the bearing groove through a limiting mechanism, a roller is movably connected to the inner side of a groove hole formed in the outer wall of the left side of the bearing bottom plate, and a connecting plate is fixedly mounted at the bottom end of the outer wall of the right side of the bearing bottom plate. Under the action of the limiting mechanism, the bearing bottom plate in the non-use state can be effectively stored, the problems