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Dispersing and curing device

A fixing device and glue dispensing technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of shutter and actuator position deviation, affecting assembly yield, etc., to improve assembly yield and prevent The effect of relative offset

Inactive Publication Date: 2010-11-10
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

However, during the process of dispensing and curing, the shutter is subject to vibration or other factors, which will cause the position of the shutter and the actuator to shift, which seriously affects the assembly yield.

Method used

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  • Dispersing and curing device

Examples

Experimental program
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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0014] see figure 1 , a dispensing fixing device 100 provided in the first embodiment of the present invention, used to fix a shutter (not shown and an actuator (not shown)) during the dispensing process, which includes a base 10, A pressing plate 30 and a pinching plate 50 .

[0015] Such as figure 2 As shown, the base 10 includes an upper surface 11 and a lower surface 12 opposite to each other. The upper surface 11 is provided with a first partition 13 and a plurality of parallel second partitions 14 . The first partitions 13 perpendicularly intersect with the plurality of second partitions 14 to form a plurality of rectangular accommodating grooves 15 . The accommodating groove 15 is used to carry the actuator. In this embodiment, a cylindrical notch 151 is opened at the four vertices of the accommodating groove 15, so that the cross-section of the ...

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PUM

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Abstract

The invention relates to a dispensing and curing device which comprises a base and a pressure plate. The pressure plate is movably connected with the base. The base is provided with a plurality of accommodating grooves. The pressure plate is respectively connected with a plurality of pressure blocks corresponding to the accommodating grooves one by one through a plurality of first elastic elements. The accommodating grooves are arranged on the base, the pressure plate is respectively connected with the pressure blocks corresponding to the accommodating grooves through the elastic elements, the dispensing and curing device can be used for accurately positioning brakes and shutters placed in the accommodating grooves in processes of dispersing and curing.

Description

technical field [0001] The invention relates to a glue dispensing and fixing device. Background technique [0002] In recent years, with the development of optical products, the scope of application of cameras continues to expand, such as digital cameras, mobile phones with camera functions and other electronic products. For electronic products, especially consumer electronic products, the development trend is light weight and thinner, and the corresponding cameras installed in them are becoming smaller and smaller, and the requirements for precision are also getting higher and higher. Therefore, the camera assembly process also requires higher accuracy and stability to ensure assembly efficiency and assembly yield. [0003] During camera assembly, the shutter and actuator are typically secured by a dispensing process. During the glue dispensing process, UV glue (Ultraviolet Glue, UV glue) is coated on the edge where the shutter and the actuator are combined, and then the ...

Claims

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Application Information

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