Full Auto Label Applicator for Plastic Box QR Code Security Seal Labels

Developed as a mid-range high-output rotary labeling unit, this twenty-four-station model boosts nominal production capacity to 24,000–28,000 bottles per hour, perfectly catering to medium and large batch manufacturing demands. It retains our patented dual pressure roller feeding system and optimizes the vacuum transfer drum assembly for thin, narrow label materials. A servo-driven edge correction mechanism limits label tilt angles to less than 1°, stabilizing feeding precision at ±0.3 mm. Unlike the eighteen-station variant, this unit is calibrated for small containers with a maximum workpiece diameter capped at 75 mm, targeting cosmetic ampoules, miniature essence vials and small beverage bottles.

It retains the full lineup of premium imported electrical hardware: Beckhoff PLC, ABB servo drive systems, dual linked Schneider touch panels, SICK and Leuze detection sensors, Danfoss variable frequency drives and Festo pneumatic parts. Rotary encoder linkage synchronizes labeling actions with conveyor operation, removing accuracy deviations triggered by line vibration or power instability. Mechanical upgrades include a reinforced three-stage tension spring bottle pressing assembly with electric vertical adjustment, alongside a self-lubricating dual-servo screw bottle separating mechanism. Rolling beads are embedded on all surfaces touching containers to minimize friction and prevent surface scratches on delicate small packaging.

Product-contact structures are manufactured from SUS304 stainless steel, and the 30 mm thick worktable is integrally formed without welding for superior waterproof performance. A standalone air-conditioned electrical cabinet protects internal electronics from humid factory environments, and the Korean automatic lubrication device reduces manual maintenance frequency. Powered by 14KW under 380V/50Hz mains with 5 kg air pressure, its standard 1100 mm conveying height supports custom adjustment per site wiring plans. With moderate overall dimensions and total weight, it balances elevated hourly output and floor space occupancy, ideal for cosmetic, healthcare and small-dose food factories running consistent high-volume small-bottle production workflows.