The invention discloses a rope-like dyeing machine and belongs to the technical field of dyeing machines. The rope-like dyeing machine comprises a dyeing machine box body, wherein cloth path rollers, a cloth guiding roller, a cloth path circulating bracket, a separating device, another cloth guiding roller and circular traction rollers are arranged in the dyeing machine box body; the cloth path circular bracket, the separating device and the cloth guiding roller are sequentially arranged on the dyeing machine box body from top to bottom; the cloth guiding roller is positioned between the cloth path circular bracket and the separating device; the circular traction rollers are fixedly arranged on the dyeing machine box body. According to the rope-like dyeing machine disclosed by the invention, non-sectionalized continuous separating circular dyeing of long cloth is realized; finally, cloth paths are elevated from a groove, pass through the cloth path circular bracket and are dragged by the circular traction rollers to feed into a first cloth path, so that cloth in the whole vat continuously circulates at the front side, the rear side, the left side and the right side in the dyeing machine, color difference of the inside of the vat is avoided, dyeing uniformity of dyeing cloth is guaranteed, the whole vat is continuous, the phenomenon that connectors are excessive during subsequent processing caused by overshort segment length is avoided, the dyeing production of artificial leather is facilitated, the demand of customers is met, the competitiveness is improved, and economic benefits are increased.