Fluff removing device of glass fiber window screen spinning machine

The utility model relates to the technical field of spinning machines, and provides a glass fiber window screen spinning machine fluff removing device which comprises two supporting plates arranged front and back, a tensioning mechanism is arranged between the two supporting plates, a first cleaning mechanism is arranged on one side of the tensioning mechanism, and a second cleaning mechanism is arranged on the other side of the tensioning mechanism. A second cleaning mechanism is arranged on the side, away from the tensioning mechanism, of the first cleaning mechanism, a winding mechanism is arranged on the side, away from the first cleaning mechanism, of the second cleaning mechanism, the first cleaning mechanism comprises a U-shaped supporting frame, and the U-shaped supporting frame is fixedly connected to the top of the supporting plate; and an electric push rod is fixedly connected to the bottom of the U-shaped supporting frame, a scraping plate is fixedly connected to the bottom of the electric push ro