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High-precision LED support material belt online detection punching system

An LED bracket, high-precision technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of high labor intensity, reduced production costs, affecting the overall quality of products, etc., to improve shooting clarity and brightness. Effect

Pending Publication Date: 2020-01-03
BOLUO CHENGCHUANG PRECISION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only labor-intensive and inefficient, but also has poor accuracy and a high probability of missed and false detections.
Affected the improvement of the overall product quality and the reduction of production cost

Method used

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  • High-precision LED support material belt online detection punching system
  • High-precision LED support material belt online detection punching system
  • High-precision LED support material belt online detection punching system

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Embodiment Construction

[0033] In order to make those skilled in the technical field of the present invention understand the present invention more clearly, the technical solutions of the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0034] In an embodiment of the present invention, a high-precision LED bracket strip on-line detection and punching system is used for on-line inspection of the LED bracket strip after glue application and before bending, and detects and removes defective products lacking glue. A feeder 70 and a rewinder 80 are arranged at the front and rear of the system respectively, which are respectively used for automatically unrolling the LED bracket material tape roll and automatically rewinding the LED bracket material tape.

[0035] see figure 1 , the system includes a frame 10, a controller 20, and a feeding unit 30, an online detection unit 40 and a punching unit 50 installed on the frame 10, a...

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Abstract

The invention discloses a high-precision LED support material belt online detection punching system. The high-precision LED support material belt online detection punching system comprises a rack, a controller, a feeding unit, an online detection unit and a blanking unit. LED support material belts are online detected through machine vision equipment and the controller, defective products in the LED support material belts can be efficiently recognized at high precision, and the positions where the defective products are located are efficiently positioned at high precision. Through the arrangement of a special light source assembly, strong and weak light areas cannot be generated on the LED support material belts to generate shadows, it is guaranteed that images shot by the machine vision equipment can accurately reflect the real states of the LED support material belts, and therefore high-precision detection is achieved. According to the high-precision LED support material belt onlinedetection punching system, the recognition precision is 0.02 mm, the LED support material belts with the LED support unilateral sizes of 1.0 mm can be detected, and the recognition rate of the defective products can reach 100%.

Description

technical field [0001] The invention belongs to the technical field of LED automatic production equipment, and in particular relates to an online detection and punching system for high-precision LED bracket material strips. Background technique [0002] LED brackets are widely used in the production of display backlights. With the development of technology and economy at home and abroad, the types, models and quantities of LED brackets are required to be more and more large, and the requirements for their outer surface size parameters and surface perfection are getting higher and higher. come higher. For manufacturers of LED brackets, the detection process of product appearance shape, size and surface defects occupies an important position in the entire process, which takes up a lot of manpower, space and capital resources. [0003] In the production process of LED brackets, in order to speed up the production, the LED brackets will not be produced one by one. Instead, seve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342B07C5/02B07C5/36B21D28/02B21C51/00
CPCB07C5/3422B07C5/02B07C5/361B21D28/02B21D28/002B21C51/00
Inventor 林宪登陈建华
Owner BOLUO CHENGCHUANG PRECISION IND
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