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Clamp and clamp group

A jig set and jig technology, which are applied to manufacturing tools, workpiece clamping devices, cleaning methods and utensils, etc., can solve the problems of scratching the surface of the lens 18, contaminating the lens, affecting the imaging quality, etc.

Inactive Publication Date: 2007-06-13
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

Because the tip 22 of the clamp 20 is set inward, the lens 18 falls off from the clamping piece 14, and at the same time, it is easy to contact with the surface of the lens 18 due to the misalignment of the clamp 20 or the deviation of the force direction, resulting in contamination of the lens 18. When the force is large When the surface of the lens 18 is often scratched, it will affect the imaging quality.

Method used

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Examples

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Embodiment Construction

[0013] The jig in the preferred embodiment of the present invention is used for cleaning and taking out optical lenses such as lenses and optical filters.

[0014] Please refer to FIG. 2 , the jig 40 according to the preferred embodiment of the present invention is applied to a cleaning jig 30 after the cleaning process.

[0015] In Fig. 2, the cleaning jig 30 is turned upside down after cleaning, and it is roughly a rectangular frame body. The cleaning jig 30 includes a support frame 31, a first frame 32 and a second frame 34, which are connected in sequence to form a double-layer structure. . The support frame 31 is roughly a rectangular frame, and it can support the cleaning jig 30 after it is turned upside down. When the eyeglass 38 falls off, cloth or other soft materials can also be laid on the support frame 31, thereby avoiding the damage of the eyeglass 38. The first frame 32 and the second frame 34 are arranged in parallel at intervals and have the same structure, w...

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PUM

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Abstract

The present invention provides a clamping device and clamping device group. Said clamping device is used for taking out optical lens after said optical lens is cleaned. Said clamping device includes two mutually-connected operation portions and two holding blocks which are fixedly connected with said operation portions respectively, on every holding block a through channel is cut. Besides, said invention also provides the working principle of said clamping device and its concrete operation method.

Description

【Technical field】 [0001] The invention relates to a clamp, in particular to a clamp and a clamp group which can reduce damage and pollution to the lens surface. 【Background technique】 [0002] With the popularization of optical application products such as mobile phones and digital cameras, there are more and more types of optical lenses, and the volume is getting smaller and smaller, and the requirements for cleanliness of such lenses are getting higher and higher. Therefore, many optical lenses (such as lenses , filters, etc.) need to be cleaned during the manufacturing process. For example: the infrared cut filter must be cleaned after being mechanically rounded before it can be installed in the optical module. These optical lenses are round and small in size, so cleaning fixtures are required during the cleaning process to ensure that each lens can be separated independently, and will not collide or stick together during the cleaning process and cannot be cleaned clean...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00B08B11/00B08B13/00
Inventor 吴承勋
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD