The utility model provides a paper machine is inhaled and is moved roller mobile device, at least, including servo motor, transmission shaft and two electric servo cylinder, two inside piston rod, lead screw and drive lead screw pivoted drive shaft of being equipped with of electric servo cylinder, piston rod and lead screw screw -thread fit, stretch out the upper end of piston rod, and the papermachine is inhaled and is moved the roller both ends respectively through the piston rod upper end of connector support at two electric servo cylinder, servo motor's output shaft and an electric servocylinder's actuating shaft connection to transmission shaft connection, two electric servo cylinder's synchronous rotation of drive shaft is passed through to two electric servo cylinder's drive shaft. This paper machine is inhaled and is moved roller mobile device can effectively keep inhaling moving and keeps high -precision synchronization when the roller lifts up and puts down. The device speed is adjustable, can the accurate control stroke, can be in the big environment of steam fault -free working to high strength, the super -silent motion.