KQ‑VD720 Camera Detection System — Multi‑Mode Inline Vision Inspection for Folder Gluer Lines

KQ‑VD720 is a versatile inline camera inspection system built for post‑press packaging production. It supports three core working modes: template comparison, 1D barcode verification and 2D code decoding, completing multi‑dimensional quality checks in one unit.Equipped with smart industrial cameras and optimized auxiliary lighting, the system captures clear images even under complex workshop conditions.

Single‑frame inspection time only takes 10‑20 ms, adapting to line speed up to 400 m/min without sacrificing detection accuracy. Operators configure reference templates via touch‑screen HMI; any deviation from the standard sample will be marked NG and trigger linked ejectors for automatic rejection.Different from scattered single‑function sensors, KQ‑VD720 merges print flaw check, glue‑track inspection and code verification.

It can be mounted from top or side position and retrofitted onto existing folder gluers without large‑scale mechanical reconstruction.This vision system serves cosmetic boxes, wine cartons and food packaging factories. It replaces inefficient manual spot sampling, cuts defect outflow risk and reduces customer complaints and product‑recall losses. As a cost‑effective all‑in‑one QC solution, it helps printing houses achieve stable 100‑percent inline inspection.