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Separated type exposure device of space-adjustable printing screen plate

An exposure device and an adjustable technology, which is applied in the exposure device of photolithography process, microlithography exposure equipment, optics, etc., can solve the problems of low efficiency and achieve the effect of improving efficiency

Active Publication Date: 2018-10-19
JIANGSU SHENGXI ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the production process of the printing screen will be exposed, the screen will be coated with photosensitive adhesive, and then the exposed film will be covered on the screen coated with photosensitive adhesive, and finally the screen will be exposed through the exposure device. To form a printing grid path, in the exposure process, it is generally necessary to paste the screen plate on the exposure negative film, and then perform exposure after positioning. After pre-positioning and laminating the plates and negatives, they are directly sent to the exposure table for exposure, then the operation efficiency will form an assembly line mode, and the exposure efficiency will be doubled

Method used

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  • Separated type exposure device of space-adjustable printing screen plate
  • Separated type exposure device of space-adjustable printing screen plate
  • Separated type exposure device of space-adjustable printing screen plate

Examples

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Embodiment Construction

[0020] The content of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] Such as Figures 1 to 5 As shown, a separate exposure device for pitch-adjustable printing screens includes a track 2 , a moving platform 1 , an exposure platform 4 , an exposure film 3 , a fine-tuning mechanism 7 , and a support plate 41 . A plurality of mobile platforms 1 are sequentially slidably installed on the track 2; the exposure platform 4 is installed in the middle of the track 2; as figure 2 and 3 As shown, the mobile platform 1 includes a support plate 11, a pressing block 12, and a clamping plate 13; two support plates 11 are provided; Above; the bottom of the support plate 11 is provided with a roller 111 rollingly connected to the track 2; the inner side of the upper end of the support plate 11 is respectively extended with a mounting plate 113; two upper and lower distribution plates are installed on the mounting plate...

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PUM

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Abstract

The invention discloses a separated type exposure device of a space-adjustable printing screen plate. The separated type exposure device comprises a rail, a moving table, an exposure table, an exposure film, a fine-adjusting mechanism and a support plate, wherein the fine-adjusting mechanism comprises a positioning post, a worm wheel and a worm rod; the positioning post is arranged between the rail and the support plate; the upper end of the positioning post is rotationally provided with the worm wheel; the upper end of the worm wheel is provided with the worm rod in a hinging and driving way;one end of the worm rod is connected onto the rail in a glidingly penetrating way; the other end of the worm rod is fixed onto the support plate arranged at one side of the lower end of the exposuretable. The position of the fine-adjusting exposure table can be finely adjusted to reach the optimum exposure effect.

Description

technical field [0001] The invention relates to a separate exposure device for a spacing-adjustable printing screen. Background technique [0002] At present, the production process of the printing screen will be exposed, the screen will be coated with photosensitive adhesive, and then the exposed film will be covered on the screen coated with photosensitive adhesive, and finally the screen will be exposed through the exposure device. To form a printing grid path, in the exposure process, it is generally necessary to paste the screen plate on the exposure negative film, and then perform exposure after positioning. After the plate and negative are pre-positioned and bonded, they are directly sent to the exposure table for exposure, then the efficiency of the operation will form an assembly line mode, and the efficiency of exposure will be doubled. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the problem to be solved by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03F7/20
CPCG03F7/70758G03F7/70775Y02P70/50
Inventor 陈厚潘国虎
Owner JIANGSU SHENGXI ELECTRONICS SCI & TECH