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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

Inactive Publication Date: 2007-12-19
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

[0004] However, due to the separate existence of the three working areas of the feeding area, the dispensing area and the discharging area, the traditional dispensing device often leads to a relatively large structure of the dispensing device.
During the dispensing process, the gripper needs to reciprocate continuously between the feeding area, the dispensing area and the discharging area to clamp the semi-finished lens module and position the dispensing, which is not only time-consuming, but also prone to inaccurate positioning or The problem of pinching the lens module will affect the dispensing quality of the lens module and the yield rate of the lens module

Method used

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  • Rotary painting glue applying device and method
  • Rotary painting glue applying device and method
  • Rotary painting glue applying device and method

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Embodiment Construction

[0015] A spin-coating dispensing device and a spin-coating dispensing method using the spin-coating dispensing device will be described below with examples.

[0016] Please refer to FIG. 2 , which is a spin coating dispensing device 200 provided in this embodiment, which includes a working machine 30 , a holding device 40 and a dispensing mechanism 50 .

[0017] The working platform 30 includes a rotating platform 32 and a horizontally moving part 34 .

[0018] The rotating platform 32 is rotatable around its central axis A of rotation.

[0019] The horizontal moving part 34 is fixed on the upper surface of the rotating platform 32 and driven by a stepping motor controlled by a computer, and can move in horizontal X and Y directions to adjust its position on the rotating platform 32 . The horizontal moving part 34 can be positioned on the rotation central axis A of the rotating platform 32 by controlling the displacement in the X and Y directions, so that the rotating platfor...

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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.

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

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02B05C13/02
Inventor 吴承勋
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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