The invention relates to a servo control system for a full-automatic laminating machine. The servo control system comprises a PLC programmable control system, a servo controller, a contactor, a paper-receiving frequency converter, a chain knife paper-cutting frequency converter, a coating frequency converter, a mainframe frequency converter, a man-machine operation interface, an oil head servo motor, an upper rubber roller, a lower steel roller, thick and thin wheels, a driving pulley, a driven pulley, a paper impact shaft, a chain knife, a ceramic roller, an oil pressure control system, an electric heating temperature control system, a drying steel wheel, an attaching mirror surface wheel and a powder-removing steel wheel and the like. Each frequency converter, each servo motor and the contactor are controlled through the PLC programmable control system, so that not only can operation front-rear speeds of each component of the whole machine be kept consistent, but also paper feeding, conveying, dedusting, gluing, film pasting pressurization, slitting and recycling are integrated, the paper film pasting precision is high, film pasting efficiency is high, a film pasting effect is good, and the servo control system is suitable for film pasting for paper of different specifications and different thicknesses and is convenient to use.