Screen-printing fixture of dispersion prism

Abstract

The invention discloses a screen-printing fixture of a dispersion prism, which does not need regulation and is accurate in positioning and firm in fixation. The screen-printing fixture comprises a left support, a right support and a sliding block, wherein the upper parts of the left support and the right support are provided with clamping grooves matched with the dispersion prism, the lower part of the left support is provided with a pair of mutually parallel guide rods, the right support and the sliding block are respectively provided with a pair of guide holes matched with the guide rods, the right support is provided with a fixing hole, the right end face of the sliding block is provided with a fixing threaded hole matched with the fixing hole, and at least one side surface of the sliding block is provided with a fastening threaded hole communicated with the guide hole at the corresponding side. By adopting the screen-printing fixture, accurate positioning and firm fixing of the dispersion prism can be ensured without any regulation, processing efficiency is greatly improved, labor intensity is lowered, and screen-printing quality is ensured.

Description

technical field [0001] The invention relates to a beam splitting prism, in particular to a silk screen fixture for the beam splitting prism. Background technique [0002] At present, when silk-screening the beam-splitting prism, the position of the beam-splitting prism is usually adjusted by visual inspection, which has low processing efficiency and high labor intensity; moreover, due to inaccurate positioning and unreliable fixing, printing distortion often occurs during the silk-screen printing process. And printing and other phenomena, so that the quality of silk screen printing can not be well guaranteed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a screen printing jig for a light splitting prism that does not need to be adjusted, is precisely positioned, and is firmly fixed. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: th...

AI Technical Summary

Problems solved by technology

[0002] At present, when silk-screen printing the beam-splitting prism, the position of the beam-splitting prism is usually adjusted by visual inspection, which has low processing efficiency and high labor intensity; moreover, due to inaccurate positioning and unreliable fixing, printing distortion often occurs during the screen printing process. And printing and other phenomena, so that the quality of silk screen printing can not be well guaranteed

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