Yarn spreading traction device

The utility model discloses a yarn spreading traction device, which belongs to the technical field of mechanical equipment and comprises a machine frame, a sliding rail is fixedly arranged on the machine frame, a sliding block is arranged on the sliding rail in a sliding mode, a mounting seat is fixedly arranged on the sliding block, a traction roller is rotatably arranged on the mounting seat, carbon filaments are placed on the traction roller, and the carbon filaments are arranged on the carbon filaments. Through the arrangement of the traction roller, the carbon filaments are kept in a tight state in the yarn spreading and winding process, the carbon filaments are kept in a tidy state after yarn spreading, the carbon filaments in finished products cannot be stacked and disordered in the winding process, and the carbon filament winding device has the advantage of guaranteeing high product quality. 本实用新型公开了一种展纱牵引装置，属于机械设备技术领域，包括机架，所述机架上固定设置有滑轨，所述滑轨上滑动设置有滑块，所述滑块上固定设置有安装座，所述安装座上转动设置有牵引辊，所述牵引辊上放置有碳丝，通过牵引辊的设置，使得