Yarn softening device for cotton yarn processing

The invention discloses a yarn softening device for cotton yarn processing. The yarn softening device comprises a workbench, a groove is formed in the top end of the workbench, baffles are symmetrically arranged at the top end of the workbench, a first U-shaped plate is fixed to the top ends of the baffles, a dryer is fixed to the first U-shaped plate, and an oil storage hopper is arranged at the bottom end of the workbench. According to the device, cotton yarn can be rapidly dried through the dryer, the absorption effect of the cotton yarn on knitting oil is improved, the formed groove can recycle the knitting oil falling from the cotton yarn, then the knitting oil can automatically flow into the oil storage hopper under the action of gravity, the cost can be reduced, the arranged baffle can prevent the knitting oil from splashing outside, and the production efficiency is improved. The coarse filter screen and the fine filter screen of the filter can filter impurities in the knitting oil, clean knitting oil