Cloth roll automatic conveying line

The utility model discloses an automatic yardage roll conveying line which is characterized in that four yardage roll conveying mechanisms are distributed on the left side and the right side of a centering mechanism in pairs respectively, and two lifting rotating mechanisms are arranged between every two adjacent yardage roll conveying mechanisms respectively. According to the automatic yardage roll conveying line, the yardage roll is conveyed to the feeding side of the lifting and rotating mechanism through the yardage roll conveying mechanism, the direction of the yardage roll is turned through the lifting and rotating mechanism, the direction of the yardage roll is consistent with the winding direction of a packing material, and the situation that the packing material on the outer side of the yardage roll is inconsistent with the winding direction of the yardage roll, consequently, the yardage roll is loosened, and the packing effect of the packing material is affected is prevented; therefore, workers do n