▎ 摘　　要

NOVELTY - The utility model claims a jet loom weft detecting device for weaving graphene anti-feather cloth, which is used for solving the technical problem that the jet loom in the prior art cannot accurately detect the weft when weaving graphene anti-feather cloth weft detector. including: a first weft detecting device, a second weft detecting device, a weft detecting control unit, a first light reflecting piece and a second light reflecting piece; the first weft detecting device and the second weft detecting device are set on the reed seat, and are connected with the weft detecting control unit; the first reflecting piece and the second reflecting piece are set on the special-shaped reed; the position is respectively matched with the first weft detecting device; the second weft detecting device is matched with the second weft detecting device; the first light reflecting member and the second light reflecting member each comprise: a reflecting groove, an upper buckling plate and a lower buckling plate; a reflecting groove whose longitudinal section is matched with the longitudinal section of the irregular reed groove; the upper fastening plate and the lower fastening plate are fixedly connected with the upper end and the lower end of the reflecting groove, respectively. Compared with the existing technology, the utility model improves the weft detecting accuracy, weaving efficiency and cloth quality.