Combined type light-transmitting roller assembly

A combined, roller technology, applied in the field of color sorters, can solve the problems that cameras are difficult to accurately collect color signals, reduce the work efficiency of color sorters, etc., and achieve the effect of ensuring reliability and convenient cleaning.

Active Publication Date: 2015-05-27
HEFEI ANGELON ELECTRONICS
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dust-shielding glass requires the dust-cleaning brush of the dust-cleaning device to regularly clean the dust, but the dust-cleaning brush generally moves back and forth on the dust-shielding glass during the dust-cleaning process, which naturally makes it difficult for the camera in the color sorter to accurately collect materials Therefore, the camera generally needs to stop image acquisition when the cleaning brush cleans the gray glass, which undoubtedly reduces the working efficiency of the color sorter

Method used

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  • Combined type light-transmitting roller assembly
  • Combined type light-transmitting roller assembly
  • Combined type light-transmitting roller assembly

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Embodiment Construction

[0012] Combine below Figure 1 to Figure 4 , the present invention is described in further detail.

[0013] see Figure 1-4 , a combined light-transmitting roller assembly, including a cylindrical light-transmitting roller 10, the light-transmitting roller 10 is connected with the drive unit through a roller bracket 20, and the barrel cavity of the light-transmitting roller 10 is provided with a The fixed bracket 30 is fixedly connected to the color sorter, the light source unit 40, the background unit 50 and the isolation plate 60 are all arranged on the fixed bracket 30, and the isolation plate 60 is located between the light source unit 40 and the background unit 50 for isolating the light emitted by the light source unit 40. The light is reflected to the background unit 50 through the transparent drum 10 . Both the light source unit 40 and the background unit 50 are arranged in the light-transmitting roller 10, and when the driving unit drives the light-transmitting roll...

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Abstract

The invention relates to the technical field of color selectors and particularly relates to a combined type light-transmitting roller assembly. The combined type light-transmitting roller assembly comprises a cylindrical light-transmitting roller; the light-transmitting roller is connected with a driving unit by a roller bracket; a barrel cavity of the light-transmitting roller is fixedly connected with the color selector by a fixed bracket; a light source unit, a background unit, and a separation plate arranged between the light source unit and the background unit are arranged on the fixed bracket; and the separation plate is used for separating light sent by the light source unit and refracting the light to the background unit by the light-transmitting roller. The light source unit and the background unit are arranged in the light-transmitting roller so that the light-transmitting roller can be conveniently cleaned, and the work stability of the light source unit and the background unit is guaranteed; and meanwhile, the separation plate is arranged, so that a phenomenon that a bright point is generated in the background unit due to the light reflection of the light-transmitting roller is avoided.

Description

technical field [0001] The invention relates to the technical field of color sorters, in particular to a combined light-transmitting roller assembly. Background technique [0002] Color sorter is a kind of equipment that uses photoelectric technology to automatically sort out the heterochromatic particles in granular materials. Therefore, with the improvement of quality and the development of technology in the field of industrial and agricultural product processing, color sorters are more and more widely used in rice. , grains, seeds, plastics and minerals and other processing industries. [0003] In order to improve the accuracy of color sorting, some color sorting machines will place image acquisition units on both sides of the material during color sorting, such as the utility model patent application "Color Sorting" submitted by the applicant on January 20, 2015 Machine Image Acquisition System" (application number: 201520038764.X), which describes an image acquisition ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342
Inventor 伍锦龙
Owner HEFEI ANGELON ELECTRONICS
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