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LED patch support appearance defect automatic detection equipment and detection method

A technology for LED patch and appearance defects, applied in the direction of semiconductor/solid-state device testing/measurement, semiconductor devices, electrical components, etc., to achieve the effect of reducing work intensity, improving efficiency, and better automation

Active Publication Date: 2021-09-21
广东良友科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic detection device and detection method for appearance defects of LED patch brackets, which solves the problems mentioned in the above-mentioned background technology

Method used

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  • LED patch support appearance defect automatic detection equipment and detection method
  • LED patch support appearance defect automatic detection equipment and detection method
  • LED patch support appearance defect automatic detection equipment and detection method

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Embodiment

[0034] Such as figure 1 , figure 2 , Figure 5 and Figure 6 As shown, an automatic detection device for appearance defects of an LED patch bracket proposed by an embodiment of the present invention includes a frame 1, and a group of transmission rollers 2 are installed in the frame 1 along its length direction, and the outside of the transmission roller 2 is connected by a transmission. The conveyor belt 3, the four corners of the lower end surface of the frame 1 are connected with supporting columns 4 and the supporting plates 5 are connected between the supporting columns 4, the upper end surface of the frame 1 is symmetrically provided with two sets of columns 6 and the tops of the columns 6 Commonly connected with a top plate 7, a carriage 8 is provided on the column 6 and a roller 9 that fits with the column 6 is provided in the carriage 8, and a horizontal plate 10 is connected between the adjacent carriages 8, and the horizontal plate 10 is installed on the useful ...

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Abstract

The invention belongs to the technical field of LED patch support appearance detection, and particularly relates to LED patch support appearance defect automatic detection equipment and a detection method. The LED patch support appearance defect automatic detection equipment comprises a rack, a set of conveying rollers are rotationally arranged in the rack in the length direction of the rack, and a conveying belt is in transmission connection with the exterior of the conveying rollers; supporting columns are connected to the four corners of the lower end face of the rack, a bearing plate is connected between the supporting columns, two sets of stand columns are symmetrically arranged on the upper end face of the rack, the top ends of the stand columns are jointly connected with a top plate, a sliding frame is arranged on the stand columns, and rolling wheels attached to the stand columns are arranged in the sliding frame. The LED patch support is fixed through the clamping plate, the LED patch support can be overturned through the overturning structure, appearance detection can be conveniently conducted on all faces of the LED patch support through the detection head, the accuracy of appearance detection is remarkably improved, meanwhile, the automation degree is better, and the efficiency of appearance detection of the LED patch support is improved.

Description

technical field [0001] The invention relates to the technical field of appearance detection of LED patch brackets, in particular to an automatic detection device and detection method for appearance defects of LED patch brackets. Background technique [0002] LED patch lamp is made of FPC circuit board, LED lamp, high-quality silicone casing; waterproof performance, safe and convenient to use low-voltage DC power supply, various luminous colors, bright colors, LED patch bracket is used to fix LED patch, LED patch bracket In the process of production, it is usually necessary to inspect its appearance to detect whether the LED patch bracket is a qualified product. [0003] The automatic detection equipment for the appearance defects of the LED patch bracket in the prior art can only detect the front of the LED patch bracket, which is inconvenient to conduct a comprehensive inspection of the LED patch bracket, and the detection accuracy is not good. It is inconvenient to transf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L21/66H01L21/67H01L21/683H01L33/48
CPCH01L22/12H01L21/67271H01L21/67294H01L21/6838H01L33/48
Inventor 戴高潮
Owner 广东良友科技有限公司
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