KQ-VD720 Camera Detection System: All-In-One Folder-Gluer Quality Control

For packaging converters running high-speed folder gluers, manual sampling only catches a small share of real-world defects. Missing glue, print blemishes and unreadable codes slip through batches, triggering rework, customer claims and costly product recalls. The KQ-VD720 camera detection system brings full inline inspection in one compact unit, removing the need to stack multiple single-function sensors on your line.

Three practical inspection modes cover typical day-to-day production jobs. Template matching compares every carton against a stored good sample to flag glue gaps, tape misplacement and print imperfections. Built-in 1D barcode verification stops product mix-ups. The 2D decoding function works with QR, DataMatrix and PDF417, delivering traceability required for pharmaceutical and export-grade cartons.

Built for real-world folder-gluer conditions, each frame processes within 10-20 ms. A 15 μs minimum shutter eliminates motion blur even at line speeds up to 400 m/min. It tolerates carton vibration between 10-500 pixels, common on older converted machines. Camera working distance adjusts 100-999 mm, giving installers flexibility for new builds or retrofits without major machine rework.

Operators handle daily set-up via the integrated touch screen. Multiple product recipes can be saved and recalled for frequent job changes. Defect images stay locally stored, and inspection logs export directly for audit purposes. Standard IO outputs connect with piston kickers or rotary ejectors to reject faulty cartons automatically.

Instead of purchasing separate glue monitors and barcode readers, plant teams use one vision platform to run glue checks, print inspection and multi-code validation together. It cuts manual inspection workload, stabilises output quality and delivers traceable records for food, cosmetic and pharma packaging orders.