Pixel dividing device used for laser color selector

A technology of color sorter and pixel, applied in the field of color sorter, can solve the problems of low cleaning rate of laser color sorter, achieve the effect of improving market recognition, ensuring economic benefits, and improving cleaning rate

Inactive Publication Date: 2018-07-27
合肥市硕理机电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a pixel division device for laser color sorter, by inserting the device into the corresponding position of the nozzle of the laser color sorter, it solves the problem of low cleaning rate of laser color sorter in the prior art And other issues

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  • Pixel dividing device used for laser color selector
  • Pixel dividing device used for laser color selector
  • Pixel dividing device used for laser color selector

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a pixel dividing device used for a laser color selector, and relates to the technical field of color selectors. The pixel dividing device comprises a machine frame which is ofa rectangular frame structure, the machine frame is formed by buckling a groove frame and a flat frame, a through groove is formed in the surface of the groove frame, a rack is clamped into the through groove in a matched manner, a plurality of long-strip plates are arranged in the machine frame, one end of each long-strip plate is rotationally connected with a gear, and the gears are meshed withthe rack. The pixel dividing device is inserted at the corresponding position of the laser color selector, each long-strip plate corresponds to one spraying nozzle opening, the edge of each long-stripplate can serve as starting and stopping positions of spraying nozzle opening pixels, clicking for dividing the pixels is carried out on upper computer software of the color selector, the pixel position and size occupied by each spraying nozzle opening can be obtained, and the sorting accuracy is improved.

Description

technical field [0001] The invention belongs to the technical field of color sorters, and in particular relates to a pixel dividing device for a laser color sorter. Background technique [0002] The calibration of the laser color sorter is divided into two parts. First, pixel division calibration is required, and then white balance calibration is required. For pixel division correction, since all channels of the laser color sorter are equipped with an imaging optical element, the angle changes uniformly with the rotation of the mirror surface when scanning with the scanning mirror. According to the principle of geometric relationship, the same angle change will cause The width of the material surface is inconsistent. Conversely, the nozzle openings of the same width are in the middle area and the edge area, corresponding to the difference in the number of pixels on the signal, that is, the number of divided pixels is different. According to the traditional color sorter pixe...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342
CPCB07C5/342
Inventor 罗丙伍
Owner 合肥市硕理机电科技有限公司
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