Adjustable CCD lens fixing bracket
A fixed frame and adjustable technology, which is applied in the field of color sorting machines, can solve the problems of inaccurate adjustment distance, difficulty in adjusting the distance between the ccd lens and the selected object, etc., and achieve the effect of improving the performance of color sorting
Inactive Publication Date: 2011-05-11
ANHUI JIEXUN OPTOELECTRONICS TECH
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Problems solved by technology
[0003] The purpose of the present invention is to provide an adjustable ccd lens holder, which solves the problem that the distance between the ccd lens and the selected object is difficult to adjust, and the adjustment distance is inaccurate. The color sorting performance of the whole machine meets the production needs of actual use
Method used
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[0010] Referring to the accompanying drawings, an adjustable ccd lens holder includes a U-shaped support 1, three adjusting bolts 2 arranged in an L shape are fixedly connected to the upper end surface of the support, and the bottoms of the adjusting bolts 2 are screwed together There are fixed nuts 7, and the upper ends of the three adjusting bolts 2 are supported with a lens fixing plate 3, and the lens fixing plate 3 is provided with a lens mounting hole 4, and the adjusting bolts on the upper and lower sides of the lens fixing plate 3 are respectively screwed. Upper locking nut 5, lower locking nut 6.
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The invention discloses an adjustable CCD lens fixing bracket, which comprises a U-shaped bearer. Three adjusting bolts are fixedly connected on the upper end surface of the bearer, a lens fixing plate is supported and mounted at the upper ends of the three adjusting bolts, lens mounting holes are arranged on the lens fixing plate, and an upper locking nut and a lower locking nut are screwed on the adjusting bolts on the upper side and the lower sides of the lens fixing plate respectively. The invention solves the problems that the distance between a CCD lens and a selected object is difficult to adjust and the adjustment distance is not accurate, and meanwhile the adjustable CCD lens fixing bracket is suitable for different ground conditions, improves the color sorting performance of the complete machine of a color sorter, and meets the practical production need.
Description
technical field [0001] The invention relates to the technical field of color sorters, in particular to an adjustable ccd lens fixing frame. Background technique [0002] The ccd lens of the color sorter and the selected object should be on the same straight line, and the precision requirements are particularly high. At present, the adjustment of the closeness of the ccd lens and the selected object to a straight line is done by placing a thin gasket on the ccd lens fixing plate, so that The adjustment is very troublesome, time-consuming, inaccurate, unstable, and seriously affects the color sorting efficiency of the whole machine. Contents of the invention [0003] The purpose of the present invention is to provide an adjustable ccd lens holder, which solves the problem that the distance between the ccd lens and the selected object is difficult to adjust, and the adjustment distance is inaccurate. The color sorting performance of the whole machine meets the actual product...
Claims
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IPC IPC(8): B07C5/342
Inventor 闵宽华卢萍王志平章孟兵金俊丁国新梁顺利
Owner ANHUI JIEXUN OPTOELECTRONICS TECH
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