Automatic suspension system

The utility model discloses an automatic suspension system which comprises a fastener, a sliding rail assembly, a sliding assembly, a plurality of suspension assemblies and a driving assembly. The fastener is connected to a wall body through a bolt; the sliding rail assembly comprises a connecting piece and a sliding rail body. The connecting piece is fixed to the fastening piece, and the sliding rail body is arranged in the axial direction of the wall and connected to the connecting piece. The sliding assembly comprises a sliding piece, and the sliding piece is connected to the sliding rail body in a sliding mode. Each hanging assembly comprises a shell and two clamping blocks, the shells are connected to the lower portion of the sliding part, two second cavities are formed in each shell, and the clamping blocks are arranged in the two second cavities. The automatic hanging device for the clothes solves the problems that when an existing automatic hanging device for the clothes is used for transporting the c