▎ 摘　　要

NOVELTY - The device has a fixing arm (2) which is rotatably connected to the upper portion of a support plate (1) and whose side is connected with a connecting ring (3). A connecting plate (4) is fixedly connected to the side of ring away from the arm and whose inner and outer walls are surrounded by blocking rods (5). The lower portion of the ring is set with a wire (6). An intermediate rod (7) penetrates through the inside of ring. A toothed belt (8) is set on the upper portion of rod close to the arm. The end of the rod away from the belt is circumferentially set with fixed teeth. The inner intermediate portion of the ring is rotatably connected with a telescopic spring. The inner portion of the arm and the belt are connected with a drive wheel. The side wall of the ring close to the drive wheel is spirally surrounded with a spiral strip. A rotating wheel is arranged around the outer wall of the ring on the side close to the arm, and whose upper portion is set with an elliptical wheel (14). USE - Anti-detachment device for wire roller of graphene textile thread. ADVANTAGE - The device has the advantages of automatically preventing the thread from detachment, adding lubrication devices intermittently, and reducing manual operation. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the working state structure of anti-detachment device for wire roller of graphene textile thread. Support plate (1) Fixing arm (2) Connecting ring (3) Connecting plate (4) Blocking rod (5) Wire (6) Intermediate rod (7) Toothed belt (8) Elliptical wheel (14)