The invention discloses an automatic glue spraying and paving integrated machine for a waterproof roll. A frame with a crawler belt type walking mechanism and a roll paving mechanism arranged on the frame are included. The roll paving mechanism comprises a roll carrier roller horizontally arranged at the rear portion of the frame and used for bearing the roll, and a front guiding roller located atthe front portion of the frame. The part, close to the roll carrier roller, of the frame is sequentially provided with a guiding carrier roller and a protection film recycling roller up and down in aspaced manner. A roll flattening roller is arranged on the part, at the front portion of the crawler belt type walking mechanism, of the frame, and the roll placed on the roll carrier roller extendsto the position below the walking mechanism sequentially through the guiding carrier roller, the protection film recycling roller, the front guiding roller and the roll flattening roller. A coating bin is fixed to the part, at the front portion of the roll flattening roller, of the frame, a discharging pipe at the bottom of the coating bin downwards extends to the front portion of the roll flattening roller, and the end portion of the discharging pipe is provided with a high-pressure coating nozzle. The automatic glue spraying and paving integrated machine is simple and reliable in structure and complete in function, glue spraying and paving are finished at a time, the work efficiency is high, the quality is stable, and environment friendliness and safety are achieved.