Bottle Cap Appearance Defect Detector Ai Vision Inspection Equipment for Stain Flash Burr Scratch Missing Material with Automatic Rejection

The machine integrates automatic cap feeding CCD vision inspection defective product rejection counting and sorting into one seamless automated process

Detects a full range of injection molding defects including stains, dirt, scratches, flash/burr excess material, short shots (missing material/underfilled parts), deformation, and sink marks

Equipped with industrial CCD cameras combined with customized LED strobe light sources for clear image acquisition even on reflective or translucent cap surfaces

High detection accuracy rate of 99.5%, ensuring consistent quality control and eliminating human eye fatigue and subjective judgment errors

360 full-surface inspection covering cap top surface, side wall, bottom, inner concave area, threads, and tamper-evident ring without any blind spots

High-speed pneumatic rejection mechanism (pusher rod / high-speed air jet / diverter gate) instantly removes non-conforming caps online

Intelligent AI deep learning algorithm that improves over time, capable of identifying subtle defects such as fine scratches, micro pits, and bubbles

24/7 continuous operation capability with audio-visual alarm system and auto-stop on error detection

Fast changeover between different cap sizes and styles with user-friendly HMI touchscreen and adjustable mechanical parameters

Automatic feeding system with vibrating bowl / hopper / elevator feeds caps into inspection station without manual intervention