Ton bag lifting rope single-rope stringing rope connecting device

The invention relates to a ton bag lifting rope single-rope stringing rope connecting device, belongs to automatic packaging machinery, and adopts the technical scheme that a ton bag is provided with four groups of lifting ropes, the lifting ropes are respectively arranged at four corners of an opening part of the ton bag, and the ton bag lifting rope single-rope stringing rope connecting device comprises four groups of rope tying mechanisms, a ton bag lifting rope positioning mechanism and a rack. The four sets of rope tying mechanisms correspond to four sets of lifting ropes of the ton bag, each rope tying mechanism comprises a rotating mechanical arm, a mechanical arm rotating drive, a telescopic mechanical arm and a space moving mechanism, the rotating mechanical arms are arranged on the mechanical arm rotating drives, and the mechanical arm rotating drives and the telescopic mechanical arms are arranged on the space moving mechanisms. The space moving mechanism drives the gripper manipulator to move in a