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Lens tray clamp of film coating machine

A coating machine and lens technology, which is applied in sputtering coating, ion implantation coating, vacuum evaporation coating, etc., can solve the problems affecting the optical performance of optical components, and achieve the effect of avoiding artificial pollution of optical components and reducing electrostatic adsorption

Inactive Publication Date: 2011-11-09
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the optical components in the lens tray will absorb pollutants such as dust or lint on the gloves due to static electricity. After coating, the impurities are covered in the film layer, which seriously affects the optical performance of the optical components after coating.

Method used

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  • Lens tray clamp of film coating machine
  • Lens tray clamp of film coating machine
  • Lens tray clamp of film coating machine

Examples

Experimental program
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Embodiment Construction

[0035] The lens tray fixture of the coating machine provided by the technical solution will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] see figure 1 , The lens tray clamp 100 for a coating machine provided in an embodiment of the technical solution includes a clamping part 120 , a handle 110 , a connecting shaft 130 and two elastic members 140 . Wherein, the connecting shaft 130 is disposed between the clamping portion 120 and the handle 110 , and the handle 110 and the clamping portion 120 are connected to each other through the connecting shaft 130 .

[0037] The clamping portion 120 includes two clamping rods 121 . The two clamping rods 121 are rotatably connected to the connecting shaft 130 to form an included angle, and are symmetrical about the connecting shaft 130 . The two clamping rods 121 can move in the same direction or in opposite directions around the connecting shaft 130 to change the included a...

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PUM

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Abstract

The invention relates to a lens tray clamp of a film coating machine, which comprises a clamping part, a handle, a connecting shaft and an elastic element which are disposed between the clamping part and the handle. Both the clamping part and the handle are rotatably connected with the connecting shaft. Two ends of the elastic element are connected to the clamping part and the handle respectively. Turning a lens tray by using the lens tray clamp of a film coating machine can reduce electrostatic adsorption, and prevent artificial pollution of optical elements.

Description

technical field [0001] The invention relates to the technical field of optical coating, in particular to a lens tray fixture of a coating machine. Background technique [0002] Coating functional films on the surface of the product can improve various properties of the product surface. For example, coating an anti-reflection film on the surface of an optical lens can reduce the reflectivity of the lens surface and the energy loss of the incident light passing through the lens. Another example is to coat a layer of filter film on the surface of some filter elements, which can filter out the light of a certain predetermined band and make various filters. [0003] In order to improve the imaging quality of the lens module, optical coatings are required on both sides of the lens, filter and other optical components of the lens module to avoid light energy loss caused by reflection of part of the incident light when passing through each component. [0004] Optical two-sided coat...

Claims

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Application Information

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IPC IPC(8): C23C14/50
Inventor 裴绍凯林后尧
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD