Automatic Screw Optical Sorting Machine,detection Speed:100-400 Pcs/min,Automated Optical Inspection and Sorting Machine for Screws and Precision Threaded Fasteners

      The Automatic Screw Optical Sorting Machine is designed for high-efficiency inspection and sorting of various screws, including machine screws, self-tapping screws, self-drilling screws, wood screws, and other threaded fasteners. The machine integrates industrial CCD cameras, intelligent image processing software, and an automatic sorting mechanism to provide stable and accurate inspection during continuous production.

       The equipment automatically inspects screw appearance, dimensions, thread quality, head geometry, and structural integrity, while separating qualified and non-conforming products. It is suitable for manufacturers seeking reliable quality control and automated sorting solutions for precision fasteners.

Core Product Features

• Comprehensive Screw Inspection:Supports inspection of multiple screw types, head styles, and thread specifications
• Thread Integrity Verification:Accurately evaluates thread profile, pitch consistency, and thread continuity
• Head Feature Recognition:Inspects head diameter, drive recess, flange, and forming quality
• Precision Dimensional Measurement:Measures overall length, shank diameter, threaded length, and key dimensions
• Stable High-Volume Sorting:Optimized feeding and positioning for continuous inspection of small fasteners
• Flexible Product Changeover:Supports rapid switching between different screw models and production batches

Key Detection Items

• Appearance Defect Inspection:Scratches, burrs, dents, deformation, cracks, stains, corrosion marks
• Thread Inspection:Thread completeness, damaged threads, thread profile, pitch consistency
• Dimensional Inspection:Overall length, head diameter, shank diameter, threaded length
• Head Feature Inspection:Drive recess, flange dimensions, head profile, head height
• Form & Position Tolerance Inspection:Straightness, concentricity, coaxiality, position accuracy
• Surface Quality Inspection:Plating consistency, oxidation marks, coating defects, contamination
• Structural Defect Inspection:Incomplete forming, broken head, damaged tip, missing material
• Mixed Product Inspection:Different models, incorrect specifications, mixed products
• Presence Verification:Missing head features, incomplete thread, missing flange

Technical Parameters

• Inspection Speed:100–400 pcs/min
• Inspection Accuracy:0.001–0.1 mm (Customizable)
• Inspection Accuracy Rate:≥99.9%
• Camera System:1–50 Industrial CCD Cameras
• Camera Configuration:6MP–10MP Industrial Cameras, Customizable Quantity
• Feeding System:Customizable Feeding Solution
• Control System:Industrial PC + PLC
• Power Supply:220V
• Working Environment:Temperature 18℃–40℃, Humidity 15%–80% (Non-condensing)

Application Scenarios

Widely used for automated optical inspection and sorting of machine screws, self-tapping screws, self-drilling screws, wood screws, and other threaded fasteners in automotive, electronics, construction hardware, furniture, industrial equipment, machinery manufacturing, and precision fastener industries.

After-Sales Service