Application Scope:

Designed for ‌top-surface labeling‌ on flat items (paper/film labels),e.g., books, files, cartons, boxes.Swappable applicator heads‌ enable labeling on ‌contoured surfaces‌.Ideal for ‌heavy-duty flat labeling‌ across large-scale or dimensionally varied objects.

‌Core Working Principle:‌

Products are conveyed into the detection zone via conveyor belt. High-precision sensors (ultrasonic/photoelectric eyes) capture real-time product positioning, triggering labeling signals while synchronously calculating corner coordinates. The system automatically identifies 90° corner geometry and plans label application paths (single-diagonal or synchronized four-corner modes).

The motor-driven mechanism peels labels from the glassine liner, with labels precisely gripped by either vacuum pick-and-place arms or roller assemblies. Dual applicator heads operate cooperatively: the upper head covers top-surface corners of boxes while the lower head simultaneously applies labels to side-plane corners.

A flexible applicator module (roller + brush/pneumatic tamping arm) ensures precise adherence:

*Roller pre-press eliminates air bubbles

*Brush secondary smoothing enhances edge adhesion

*Pneumatic tamping automatically compensates for box thickness variations.Guaranteeing reliable adhesion on contoured/irregular surfaces.

Standardized Operating Procedure:‌

Sensor Triggering Phase → Dynamic Labeling Phase → Reinforcement Application Phase → Certified Output

Basic Applications:

• Applicable Labels‌: Tamper-evident labels, transparent seal labels, regulatory code labels.

• Compatible Products‌: Square/flat/irregular boxes and packaging forms.90° corners‌ (planar & side surfaces) with ‌simultaneous diagonal/quad-corner labeling‌.Special containers: Cosmetic acrylic boxes, thin card boxes.

• ‌Industries‌: Printing, stationery, food, FMCG, electronics, pharmaceuticals.

• ‌Use Cases‌: Book surface labeling, folder labeling, box packaging labeling.Sheet material labeling, tamper-evident label application on pharmaceutical box corners.Electronics: Anti-counterfeit sealing for mobile phone/network card boxes.Transparent seals on cosmetic/health supplement boxes.Supports ‌arc-corner labeling‌ on curved surfaces.Printed packaging: Corner sealing for playing card/gift boxes and paper-based packaging.

Product Features:

• Intelligent Dual-Head Coordination‌: Independent upper/lower labeling heads enable ‌simultaneous primary surface & side corner labeling‌ in one cycle. Doubles efficiency (+200%) and cuts labor costs by 60%.

• Full-Spectrum Adaptability‌: Handles boxes/cans (cardboard/plastic/metal) within 30–300mm width. Modular labeling units enable rapid changeover for ‌precise application on flat/curved/contoured surfaces‌ (height variations ≤15mm).

• Micron-Level Precision‌: Closed-loop servo drive + ‌tape path alignment mechanism‌ prevents lateral deviation. Eccentric wheel traction ensures ‌zero-slip feeding‌, achieving ±0.3mm repeatability.

• Robust Construction‌: Triple-bar adjustment mechanism leverages ‌triangular stability‌ for enhanced durability.

• ‌Industrial-Grade Control‌: Panasonic PLC + Leuze sensors deliver ‌MTBF >8,000 hours‌, supporting 24/7 continuous operation.

• Rapid Changeover‌: ‌6-DoF adjustment platform‌ (X/Y/Z/θx/θy/θz) simplifies product switching.

• Flexible Integration‌: Operates standalone or inline. ‌Compact footprint (1.2m²)‌ suits confined spaces.

• AI Vision System‌: Deep learning algorithms enable ‌auto-skipping, missing-label compensation, and skew correction‌ to prevent waste.

• Touchscreen HMI‌: Full Chinese interface with fault diagnostics. Features:

       • ‌Production counting‌

       • ‌Energy-saving mode‌

       • Batch quantity alerts

       • Parameter lockdown for secure management

Optional Functions and Components:‌

① Thermal coding/inkjet printing;

② Automated material handling (product-dependent);

③ Automated feeding system (product-dependent);

④ Additional labeling unit;

⑤ Customized solutions to specifications.

Dongguan Dawei Machinery Equipment Co., Ltd.‌

Located in Dongguan, China – a dynamic manufacturing hub in Guangdong Province – we are a high-tech enterprise specializing in R&D, production, sales, and service of intelligent packaging equipment. We deliver efficient, precision packaging line solutions worldwide, empowering industrial automation upgrades.

‌Core Product Lines:‌

• Labeling Machines:‌ Self-adhesive, round-container, flat-surface & irregular-profile models

• ‌Sleeve Labelers:‌ Heat-shrink film sleeve labeling systems

• ‌Fillers:‌ Liquid / Paste / Powder filling machines

• ‌Cappers:‌ Rotary capping equipment

• ‌Full-line customization‌ for food, pharmaceuticals, daily chemicals, electronics & more

Serving 100+ enterprises across beverage, pharma, and FMCG sectors. Products exported to Southeast Asia, Middle East, and Africa markets with established partnerships with renowned brands.

‌Service Commitment:‌

End-to-end support including:

• Needs analysis & solution design

• Installation & commissioning

• Post-installation maintenance

• Custom engineering

• 24/7 emergency support

• Operator training

• Ensuring operational stability and productivity