Base plate structure of cap screwing machine

The utility model discloses a base plate structure of a cap screwing machine. The base plate structure comprises a base plate body, wherein a plurality of grooves are formed in one end surface of the base plate body; sizes and shapes of the grooves are matched with those of a bottle body or a pot body with a cap to be screwed; and wear-resistant elastic cushions are further fixed to bottoms of the grooves. According to the base plate structure of the cap screwing machine, the grooves for accommodating the bottle body or the pot body are formed in the base plate body, and the wear-resistant elastic cushions are further arranged in the grooves, so that the bottle body or the pot body can be prevented from skidding in a cap screwing process, the base plate structure is wear-resistant, the wear-resistant elastic cushions can be changed easily even after used for a long time, accordingly the production efficiency is high, and the maintenance cost is low.