Full-automatic high-rate chip LED spectrophotometer

Abstract

The invention relates to an LED material spectrophotometer and in particular relates to a full-automatic high-rate chip LED spectrophotometer which is used for automatically splitting light and separating colors of LED materials in the whole process by virtue of a control device to achieve the purpose of high-rate and high-efficiency working. The full-automatic high-rate chip LED spectrophotometer mainly comprises a working rack, a detection instrument, a control system and a motion system; the motion system mainly comprises a rotary plate mechanism, and a material feeding mechanism, a material taking mechanism, a positioning mechanism, a testing mechanism, an integrating sphere mechanism, a material blowing and falling mechanism, a classifying mechanism and a material receiving mechanism which sequentially work; and the control system is a combination of man-machine combination operation control and PLC programming control. The working processes are in close connection with one another; the work is coherent, so that the automatic and high-rate working efficiency is realized; the mechanisms of processes are meticulous in design for form the complete motion system; and the independent work and cooperative relation of the mechanisms guarantee safe and reliable work of the spectrophotometer. The control system of the spectrophotometer lays a good foundation for coherent work.

Description

technical field [0001] The invention relates to a LED material spectroscopic and color-separating machine, in particular to a full-automatic high-speed patch LED spectroscopic and color-separating machine that performs full-process automatic spectroscopic and color-separating of LED materials through a control device to achieve high-speed and high-efficiency work. Background technique [0002] In the process of LED material production, processing and packaging, LEDs with different performances are produced according to different usage occasions, and different packaging intervals for different LED materials are divided according to the color and performance of LEDs, in order to distinguish the light color, brightness and Performance, etc., need to use some testing equipment or manual testing, but the traditional manual spectroscopic and color separation testing and manual packaging process are inefficient, and manual operation is prone to errors, so the industry has manufactur...

AI Technical Summary

Problems solved by technology

[0002] In the process of LED material production, processing and packaging, LEDs with different performances are produced according to different usage occasions, and different packaging intervals for different LED materials are divided according to the color and performance of LEDs, in order to distinguish the light color, brightness and Performance, etc., need to use some testing equipment or manual testing, but the traditional manual spectroscopic and color separation testing and manual packaging process are inefficient, and manual operation is prone to errors, so the industry has manufactured special testing equipment for LED spectroscopic and color separation - LED spectroscopic and color separation The color machine is used to detect light, color, and electrical signals. When detecting light, color, and electrical signals, it must meet the conditions of LED lighting and power-on. In a test station, because the load of the equipment is always limited, there will be great limitations in the test, resulting in low test efficiency and accuracy. It is not only complicated and cumbersome when adjustment or maintenance is required, but also has a great impact on production and processing. The whole process has a considerable impact, which makes the production schedule lag behind, and because of the limited test function, it indirectly causes the increase of test difficulty and test cost

[0003] In order to solve the limitation of the test, others proposed an improved equipment that can solve the problem, and filed a patent application for the improvement, which was recorded in the patent publication number CN202427654U, and the name is a kind of SMD LED full-automatic high-speed spectroscopic color separation machine The public literature of the publication, the spectroscopic color separation machine disclosed in the public literature discloses a photoelectric spectrum color test station, including a light intensity test probe, a spectrum fiber optic probe, and a double-probe linkage test mechanism. The photoelectric spectrum color test station can accurately test the color of SMD materials. Brightness, wavelength, color temperature, and electrical parameters, etc., so as to provide reliable test data and high work efficiency. However, the information processing station for color testing is not disclosed in this document, and the test results cannot be obtained from the photoelectric spectrum color testing station based on the disclosed content. The information processing process or method, so the existing spectroscopic color separation machine still has defects

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