The invention discloses a bag nested type pipe automatic package machine, which comprises a machine frame, wherein a first sliding device, a second sliding device, a glue bag roll support frame, a glue bag traction device, a bag suction shearing opening sealing device, a guide pipe, a pipe traction device and an automatic control device are arranged on the machine frame, the glue bag roll supportframe is arranged above the right side of the machine frame, the glue bag traction device is arranged at the right side of the machine frame, the first sliding device is arranged above the machine frame, the bag suction shearing opening sealing device is arranged on the machine frame through the first sliding device, the guide pipe is arranged in the middle position of the machine frame, the second sliding device is arranged under the machine frame, the pipe traction device is arranged on the machine frame through the second sliding device, and the automatic control device is connected with the first sliding device, the second sliding device, the glue bag traction device, the back suction shearing opening sealing device and the pipe traction device. The bag nested type pipe automatic package machine realizes the fully automatic package and has the advantages that the labor is saved, the work efficiency is improved, each component of the bag nested pipe automatic package machine has clear assignment, the operation is easy, and the stability and the reliability are high.