ZONESUN ZS-MD3 High-Speed OCR Vision Inspection System for Bottle Caps & Closures

Description

The ZONESUN ZS-MD3 is a high-speed OCR vision inspection machine designed for detecting defects on metal caps and closures, with optional customization for plastic caps. Operating at up to 2000 caps per minute, it captures and analyzes cap images using advanced OCR algorithms to identify deformation, contamination, misalignment, printing issues, missing material, and other surface defects. Equipped with a dedicated detection section, computer operation interface, and automatic rejection system, it ensures stable, accurate, and continuous quality inspection for modern production lines.
 

Technical Specifications

• Model: ZS‑MD3
• Machine Type: Visual inspection machine for metal caps & closures (plastic caps customizable)
• Detectable Defects: Damage, missing material, foreign matter, color deviation, etc.
• Inspection Position: Inner cap, cap surface, cap/closure edges
• Inspection Speed: 0–2000 caps/min
• Inspection Accuracy: 0.5 mm
• Machine Structure: Integral or split type
• Voltage & Power: AC 380 V, 2 kW
• Machine Size: 500 × 200 × 300 cm

Applications

1.Suitable Packaging Types & Closures

• Metal Caps & Closures: Crown caps, aluminum screw caps, lug caps, and twist-off bottle caps.
• Plastic Closures (Customizable): Threaded plastic caps, snap-on closures, and sports caps.
• Printed & Molded Surfaces: Caps with brand logos, batch codes, character printing, or embossed patterns.

2.Target Industries

• Beverage & Brewing: High-speed inspection for bottled beer, soft drinks, mineral water, and energy drinks to prevent seal failure or code misprints.
• Food & Condiments: Ideal for canned sauce jars, edible oils, and bottled condiments requiring leak-proof and hygienic cap sealing.
• Pharmaceuticals & Healthcare: Ensures tamper-evident cap placement, correct labeling/printing, and contamination-free sealing.
• Daily Chemicals & Cosmetics: Guarantees uniform aesthetic appearance and accurate closure positioning for personal care products.

DETECTION SECTION
Captures and analyzes cap images with OCR vision to detect defects such as deformation, contamination, misalignment, or missing features, ensuring accurate quality inspection.

COMPUTER OPERATION
Controls the OCR inspection system, displays real-time cap images and detection results, and manages parameter settings for stable and accurate defect analysis.

DEFECT SAMPLE DISPLAY
These are typical cap-defect cases detected by the OCR system. When such defects are identified, the machine automatically triggers rejection.