Roller device for spinning machine

The utility model discloses a roller device for a spinning machine, which comprises a base, a fixed seat and a roller, the base is fixedly connected with the fixed seat, the roller device further comprises a rotating seat, the rotating seat is rotatably connected with the fixed seat, the end face of the rotating seat is not perpendicular to the axis of the rotating seat, and the rotating seat is fixedly connected with the fixed seat. The end face of the rotating seat is inwards provided with a threaded groove, the threaded groove is perpendicular to the end face, and the roller is adjustably contained in the threaded groove. The device is simple in structure and low in cost, solves the problem of inaccurate adjustment of the tow outlet point, and enables the position of the tow outlet point of the hot roller tow to accurately appear at the designed position. 本实用新型公开了一种用于纺丝机的辊筒装置，包括底座、固定座和辊筒，所述底座和固定座固定连接，所述辊筒装置还包括旋转座，所述旋转座可转动和所述固定座连接，所述旋转座的端面和所述旋转座的轴线非垂直，所述旋转座的端面向内开设有螺纹槽，所述螺纹槽垂直于所述端面，所述辊筒可调节的收容在所述螺纹槽中。本实用新型结构简