The automatic stitcher machine is composed of four parts: vacuum paper feeding part, stitching part and counting stacking output part. Digital display control, PLC computer amplitude modulation, double frequency synchronous operation, with simple, fast, reliable and accurate control mode. Automatic paper feeding, automatic glue folding, automatic stitching, automatic counting, automatic stacking output, average stitching speed 50-60 pieces/min. High-speed energy saving, saving labor cost.