Yarn roll feeding system

The utility model provides a yarn roll feeding system, and relates to the technical field of automatic yarn roll feeding. The yarn roll feeding system comprises an AGV (automatic guided vehicle) and a yarn roll feeding device. And the AGV trolley moves in the yarn roll feeding area. The AGV trolley comprises two distance measuring components and a positioning component. The yarn roll feeding device is arranged on the AGV and used for placing yarn rolls and loading the yarn rolls on the creel. The yarn roll feeding device comprises a first moving assembly which can move in the first direction and is arranged on the AGV, a second moving assembly which can move in the second direction and is arranged on the first moving assembly, and a third moving assembly which can move in the third direction. And the feeding assembly is arranged on the third moving assembly and used for placing the yarn roll and loading the yarn roll on the creel. The first direction, the second direction and the third direction are perpendic