Mobile phone back cover glass visual inspection equipment

Abstract

The patent of the present invention relates to a mobile phone back cover glass visual inspection equipment, which has a working platform, on which there are loading station, handling station, testing station and material distributing station, and the feeding station is equipped with a feeding station. Components, the handling station is equipped with a handling component, the detection station is equipped with a detection component, and the material distribution component is equipped with a material distribution component; the working platform is equipped with a turntable, and the detection component includes a side shooting component and an end surface shooting component. The side shooting component includes a shooting camera and an illumination light source. The end surface shooting component includes a surface scanning camera and a surface scanning light source. Cooperate with the surface scanning light source to detect the large surface of the mobile phone back cover glass, and classify the tested mobile phone back cover glass through the material distribution component. The invention can efficiently and automatically realize the material feeding, detection and material screening of the back cover glass of the mobile phone, and is highly efficient and practical.

Description

technical field [0001] The patent of the present invention relates to an appearance inspection device, in particular to a visual inspection device for the rear cover glass of a mobile phone. Background technique [0002] A mobile phone is a portable telephone terminal that can be used in a wide range. It is called a mobile phone or a wireless phone. It was originally a communication tool. Now the mobile phone is developing rapidly. The back cover of the mobile phone is a very important part of the mobile phone. Some mobile phone back covers It is made of glass material. During the inspection, it is necessary to detect the crush, bruise, scratch, white, and different color on the back cover of the mobile phone. The general method is to judge whether there is a defect through manual observation. This detection method works The efficiency is low, and there will be a greater risk of false detection and missed detection, which is very inconvenient. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] A mobile phone is a portable telephone terminal that can be used in a wide range. It is called a mobile phone or a wireless phone. It was originally a communication tool. Now the mobile phone is developing rapidly. The back cover of the mobile phone is a very important part of the mobile phone. Some mobile phone back covers It is made of glass material. During the inspection, it is necessary to detect the crush, bruise, scratch, white, and different color on the back cover of the mobile phone. The general method is to judge whether there is a defect through manual observation. This detection method works The efficiency is low, and there will be a greater risk of false detection and missed detection, which is very inconvenient

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