High-speed folder gluer lines require fast, stable defective carton removal to avoid qualified and unqualified products mixing together. Ordinary piston kickers cannot match ultra-high line speed and easily cause carton deformation during ejection.High speed inline rotary ejector serves as the matched execution unit for KQ full series detection systems. It receives NG signals from barcode, pharmacode, vision and glue sensors, completing instant rotary rejection without slowing down the main conveying line. The flexible contact structure prevents surface scratch on coated and printed cartons.Modular installation matches all folder gluer models, with adjustable ejection strength and position for thin cosmetic boxes and thick corrugated outer cartons. Continuous long-hour operation with low failure rate ensures seamless linkage with front-end detection equipment for full closed-loop quality control.