Automatic doubling winder

An automatic doubling winder belongs to the technical field of spinning and doubling equipment and comprises a base, and a doubling mechanism and a clamping mechanism are mounted on the base. The yarn doubling mechanism comprises a rotating disc, and a yarn outlet positioning assembly, a yarn pressing assembly, a yarn guiding assembly and a yarn doubling positioning assembly are sequentially arranged on the rotating disc according to the rotating sequence. The clamping mechanism is arranged on one side of the rotating disc and comprises a lifting rod, a lifting seat is arranged on the lifting rod, a telescopic rod is arranged on the lifting seat, and a yarn clamping assembly is arranged at the end of the telescopic rod. Compared with the prior art, the automatic yarn guiding device is high in automation degree, yarn can be automatically guided and clamped, the problems that manual yarn guiding is low in efficiency and prone to being damaged are solved, and the production efficiency is greatly improved. 一种自动化并