To provide an automatic winder having a frame control device capable of easily recognizing package information on winding packages successively conveyed by a package conveyor.

The automatic winder includes a plurality of winding units 10 forming the winding packages P by winding spun yarns unreeled from yarn feeding bobbins around winding bobbins and the package conveyor 20 for carrying out the winding packages P doffed from the plurality of winding units 10. The frame control device 30 managing the entire automatic winder 100 is provided. On one end side in the carrying out direction of the package conveyor 20, a winding package information transmitting device 40 transmitting package information on the respective winding packages P successively conveyed by the package conveyor 20 to the frame control device 30 is provided.