Sky rail conveying system and transferring method thereof

The invention provides a sky rail conveying system and a transferring method thereof.The transferring device comprises a sky rail track, a moving trolley located on the sky rail track, a material storage device, a triggering device and a locking device located on the moving trolley, the material storage device is located and connected to the moving trolley, and the locking device comprises a swing rod assembly; the swing rod assembly is rotationally connected to the moving trolley, the swing rod assembly is provided with a blocking position and an opening position, and when the swing rod assembly is located at the blocking position, the swing rod assembly downwards presses the material storage device, so that the material storage device and the moving trolley are locked; the trigger device is fixed to the sky rail track, when the movable trolley moves to the position where the swing rod assembly abuts against the trigger device, the trigger device can push the swing rod assembly to swing, then the swing rod a