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Cementing jig of beam-splitting prism

A spectroscopic prism and fixture technology, applied in optics, optical components, installation, etc., can solve problems such as low production efficiency, low yield, and high labor intensity

Inactive Publication Date: 2011-07-20
ZHANGJIAGANG CITY OPTICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, it is difficult to ensure the accuracy of gluing through this method, resulting in a low yield; moreover, the labor intensity is high and the production efficiency is low

Method used

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  • Cementing jig of beam-splitting prism
  • Cementing jig of beam-splitting prism
  • Cementing jig of beam-splitting prism

Examples

Experimental program
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Embodiment Construction

[0011] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] Such as figure 1 with figure 2 As shown, the gluing fixture of the dichroic prism of the present invention comprises: a base 1, which is provided with lugs 10 and a pair of figure 2 The side block 12 corresponding to the width of the dichroic prism 2 shown——the lower part of the dichroic prism 2 can be clamped between the pair of side blocks 12, and the base 1 is provided with a pair of mutual Parallel guide holes, a guide rod 4 is movable in each guide hole, the outer end of the guide rod 4 is provided with a baffle plate 5, and a pair of end face positioning bolts are provided on the baffle plate 5; The locking threaded holes connected to the closer guide holes are provided with locking bolts 13; the top of the lug 10 is provided with a pressing plate groove, and a pressing plate 3 is movable and hinged in the pressing plate groov...

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PUM

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Abstract

The invention discloses a cementing jig of a beam-splitting prism, which is capable of improving cementing precision, reducing labor intensity and improving production efficiency. The cementing jig of the beam-splitting prism comprising a base, wherein a support lug and a pair of side stoppers are arranged on the base; the base is provided with a pair of parallel guide holes at the end surface opposite to the support lug; a guide rod is movably arranged in the guide holes; a baffle is arranged at the outer end of the guide rod; the baffle is provided with at least a pair of end surface positioning bolts; locking screwed holes which are connected with closer guide holes are arranged on at least one side of the base; locking bolts are arranged in the locking screwed holes; a pressure plate groove is arranged at the top end of the support lug; a pressing plate is movably hinged in the pressure plate groove; a positioning head is arranged at the back of the ends of the pressing plate; fastening through holes are arranged at the rear part of the pressing plate; and fastening screwed holes which match the fastening through holes are arranged at the bottom of the pressure plate groove. The jig is specially used for cementing sizing of the beam-splitting prism.

Description

technical field [0001] The invention relates to a fixture, in particular to a glued fixture of a beam splitting prism. Background technique [0002] At present, when gluing the upper and lower lenses into a beam splitting prism, the accuracy of the gluing center of the light prism is controlled by visual inspection. In fact, it is difficult to ensure the accuracy of gluing by this method, resulting in a low yield; moreover, the labor intensity is high and the production efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a gluing jig for splitting prisms which can improve gluing precision, reduce labor intensity and improve production efficiency. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: the gluing fixture of the dichroic prism, including: a base, the base is provided with lugs and a pair of side stops, and the ba...

Claims

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Application Information

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IPC IPC(8): G02B7/18
Inventor 蒋国才
Owner ZHANGJIAGANG CITY OPTICAL INSTR