Aluminum foil paper breakage defect detection device based on machine vision

By using a machine vision-based aluminum foil damage and defect detection device, which employs an optical detection probe and a pressure roller shaking mechanism, the problem of damage identification before aluminum foil embossing is solved, achieving efficient damage detection and surface smoothing, thereby improving production efficiency and economic benefits.

CN122409673APending Publication Date: 2026-07-17YUXI DAYING STREET ALUMINUM FOIL PAPER

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YUXI DAYING STREET ALUMINUM FOIL PAPER
Filing Date
2026-04-22
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies cannot accurately identify and remove damaged parts before embossing aluminum foil, resulting in waste of raw materials and increased equipment time during the embossing process, which affects production efficiency and economic benefits.

Method used

A machine vision-based aluminum foil damage detection device was designed. Through an optical detection probe, pressure roller and shaking mechanism, the device can detect the flatness of aluminum foil and perform shaking treatment, thereby improving the accuracy of damage detection.

Benefits of technology

It improves the accuracy of aluminum foil damage detection, reduces friction, ensures a smooth aluminum foil surface, reduces waste and costs in subsequent processing, and improves production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明公开了基于机器视觉的铝箔纸破损缺陷检测装置,涉及缺陷检测设备领域,包括:装置外壳与安装框架,安装框架的内侧安装有多个光学检测探头,装置外壳内壁的两侧均固定安装有两个安装板,两个安装板之间转动安装有两个输送辊,靠近装置外壳背面的两个安装板的外侧均安装有驱动电机,且驱动电机的输出端与相邻的输送辊的一端固定连接,相邻的两个输送辊的一端均固定安装有相啮合的齿轮;还包括:检测机构,用于对铝箔纸平整检测,检测机构包括两个呈对称设置于装置外壳内侧的压辊;本发明通过检测机构,使两个压辊对铝箔纸的表面连续按压,松弛铝箔纸表面的张力,使铝箔纸的表面保持平整,从而提高破损检测的精确度。
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