A high-precision diameter measuring device for optical lens processing
A technology of diameter measurement and optical lens, which is applied in the field of optical lens, can solve problems such as errors, achieve the effects of reducing errors, high detection accuracy, and convenient separation and recycling
Active Publication Date: 2022-04-12
苏州诚平智创电子科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-precision diameter measuring device for optical lens processing, which has the advantages of automatic clamping measurement and the ability to measure the diameter data of the optical lens from multiple angles, and solves the problem of manual clamping detection. , it is easy to cause a large error
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[0028] 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 making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-8 , a high-precision diameter measuring device for optical lens processing, including a base 1, an annular chute 2 is opened on the upper surface of the base 1, an annular rack 3 is nested inside the annular chute 2, and the inner ring of the annular rack 3 A cylindrical gear 4 is meshed, and the top of the cylindrical gear 4 is meshed with a spur rack 5, and the upper surface of the spur rack 5 is fixedly mounted with a moving plate 6, an...
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The invention relates to the technical field of optical lenses, and discloses a high-precision diameter measuring device for optical lens processing, including a base, an annular chute is opened on the upper surface of the base, and ring teeth are nested inside the annular chute The inner ring of the annular rack is meshed with a cylindrical gear, the top of the cylindrical gear is meshed with a spur rack, the upper surface of the spur rack is fixedly mounted with a moving plate, and the upper surface of the moving plate is fixedly installed There is a guide rail, the upper surface of the guide rail is slidably connected with a slider, the slider is fixedly connected with a slide piece, the upper surface of the moving plate is fixedly installed with a resistance coil, and the upper surface of the moving plate is fixedly installed with a limit plate, the first spring is fixedly installed between the limiting plate and the slider, the present invention can automatically clamp and measure the diameter of the optical lens, and can measure the diameter data of the optical lens from multiple angles, which can be used for unqualified products Perform automatic separation.
Description
technical field [0001] The invention relates to the technical field of optical lenses, in particular to a high-precision diameter measuring device for optical lens processing. Background technique [0002] With the rapid development of science and technology, technologies related to camera modules used to obtain images have also been rapidly developed and improved. In recent years, on the one hand, the market has put forward higher and higher demands on the imaging quality of camera modules. On the other hand, the market has almost strict requirements on the small size of the optical lens in the camera module. [0003] Most of the existing devices for measuring the diameter of optical lenses are inspected by quality inspectors using vernier calipers, but manual clamping detection is likely to cause large errors, and quality inspectors need to perform multiple clamping measurements from different angles , to understand the diameter data of optical lenses at different angles,...
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IPC IPC(8): G01B7/12
CPCG01B7/12
Inventor 涂文滨
Owner 苏州诚平智创电子科技有限公司