The embodiment of the invention discloses an automatic empty bag conveying machine. The automatic empty bag conveying machine comprises a machine frame, a conveying chain plate arranged on the machineframe and used for conveying empty bags, and a motor for driving the conveying chain plate to move. The conveying chain plate is provided with a plurality of baffles for limiting, the multiple baffles are arranged on the conveying chain plate at intervals, and an empty bag storing space is formed between every two adjacent baffles. By means of the automatic empty bag conveying machine provided bythe embodiment of the invention, the transportation and storage capacity are improved through structural innovation, large-batch empty bag transportation can be achieved, the conveying efficiency isgreatly improved, and the labor intensity of operators is relieved; and at the same time, the conveying machine further has the multi-level caching and automatic positioning functions and achieves automatic and intelligent bag loading operation.