Winding yarn doffing vehicle used for chemical fiber production

The utility model discloses a winding yarn doffing vehicle used for chemical fiber production, which mainly comprises a base seat frame, moving wheels, a pushing arm, a handrail, a yarn cake roller and a yarn cake roller seat, wherein, the moving wheels are arranged below the base seat frame; the pushing arm is arranged at one end of the base seat frame; the handrail is arranged at the upper end of the pushing arm; the yarn cake roller is arranged on the yarn cake roller seat; and the yarn cake roller seat is connected to the pushing arm through a height adjustable structure. The winding yarn doffing vehicle used for chemical fiber production, which is disclosed by the utility model, has the benefits that firstly, the height of the yarn cake roller can be lightly adjusted according to product requirements, thereby facilitating the yarn doffing operation; secondly, the connection between the pushing arm and the base seat frame is firmer, so that the winding yarn doffing vehicle has good stress performance and