The invention relates to an automatic rubber hose conveying line capable of maintaining the profiles of elastic round rubber hoses. The automatic rubber hose conveying line comprises a traction mechanism, a detection mechanism and a winding mechanism. An adjustment mechanism is arranged between the traction mechanism and the detection mechanism. The adjustment mechanism comprises annular shaft frames. Multiple shaft segments are correspondingly arranged on the annular shaft frames. Each shaft segment is sleeved with a bearing, the bearings are annularly arranged at equal angles, and a space surrounded by outer rings of the bearings forms a channel allowing rubber hoses to penetrate. By the adoption of the technical scheme, the outer profiles of the deformed rubber hoses can be effectivelyrestored to the round shape, the detection accuracy is improved greatly, following pipe conveying is facilitated, and the problem that conveying is failed due to the fact that the rubber hoses cannotenter a pipe due to the severe deformation is solved.