Rotary painting glue applying device and method

A technology of spin coating and glue dispensing, which is applied to the device and coating of the surface coating liquid, which can solve the problems of pinching the lens module, inaccurate positioning, and large structure of the glue dispensing device, so as to speed up the glue dispensing process , Reduce the required space and save the dispensing time
CN101088630AInactive Publication Date: 2007-12-19HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
Publication Date
2007-12-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to one kind of rotary glue applying device, which includes one worktable, one fixer and one glue applying mechanism. The worktable includes one rotary platform and one horizontal moving assembly fixed on the top of the rotary platform. The horizontal moving assembly may be rotated by the rotary platform and shifted in both X and Y directions horizontally for regulating the position of the workpieces. The fixer fixed detachably on the horizontal moving assembly fixes workpieces to be glued. The glue applying mechanism over the worktable applies glue to the workpieces. The present invention also relates to the glue applying process with the device. The present invention has simple operation, no damage to the workpiece and high glue applying speed.
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Description

technical field

[0001] The invention relates to a glue dispensing device and a glue dispensing method, in particular to a spin-coating glue dispensing device and a glue dispensing method for lens module assembly. Background technique

[0002] A lens module applied to a camera or an optical instrument is usually composed of a lens barrel and a lens mount equipped with optical elements. Please refer to Fig. 1, it is a lens module 100, and it comprises lens base 10, lens barrel 20, lens group 201, spacer ring 202 and optical filter 203, wherein, lens group 201, spacer ring 202 and optical filter 203 are along The direction of the optical axis is sequentially fixed in the lens barrel 20 , and the spacer ring 202 and the filter 203 are tightly fixed together. The outer wall of the lens barrel 20 and the inner wall of the lens holder 10 are provided with matching threads, and the lens barrel 20 is threaded into the lens holder 10 to be fixed.

[0003] During the assembly process...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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