Ton bag lifting rope opening device

The utility model relates to a ton bag lifting rope opening device, and belongs to packaging machinery. According to the technical scheme, the ton bag lifting rope opening device comprises a positioning plate which is of a plate-shaped structure and is vertically arranged; the two sets of telescopic positioning columns are arranged on the positioning plate and are perpendicular to the positioning plate, and a ton bag lifting rope is hung on the two telescopic positioning columns; the blocking piece is connected to the positioning plate in a hinged mode and located on the outer side of the telescopic positioning column, the blocking piece rotates around the joint point to coincide with the telescopic positioning column, and the blocking piece limits the ton bag lifting rope hung on the telescopic positioning column to the telescopic positioning column. The container bag lifting rope fixing device has the advantages that fixing of the container bag lifting rope is achieved through the positioning telescopic str