This automatic book sewing machine carries out fully automatic function by putting up the papes, locking line, book separating, and book reception. This machine adopts international advanced sewing technology, and is easy for operation and adjustment. It has high automation and automatic functions for paste, counting, cutting and separating, production statistics and so on. The lubricants automatic control system, automatically carries out detection and control on lack, breaking, shrinks, jams and so on. The machine is with high lock line precision and international practical needle distancewith close needle. Lock line is firm, tidy and beautiful and prevents leak adhensive. This perfect book binding and gluing machine is suitable for large periodical printing factories and book binding factories.