High-speed shuttleless ribbon loom

The utility model discloses a high-speed shuttleless ribbon loom which structurally comprises a machine frame, a swing shaft and a weft insertion mechanism, the swing shaft is installed on the machine frame, the weft insertion mechanism is installed on the swing shaft through a positioning frame, the weft insertion mechanism comprises a sley, a main nozzle, an auxiliary nozzle and special-shaped reeds, the main nozzle is arranged at one end of the sley, the special-shaped reeds are arranged on the sley at intervals, and the auxiliary nozzle is arranged at the other end of the sley. A weft insertion passage is formed by the concave structures in the middle of the arranged special-shaped reeds, and a tail end weft detector is arranged on a sley at the tail end of the arranged special-shaped reeds. When the weft yarn is broken due to the fact that weft flaws are affected by airflow of the auxiliary nozzle and twisted and accumulated in the warp yarn, and no weft yarn is led out from the weft insertion tail end,