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Gluing and pressing tool and method for rectangular prism

A right-angle prism and tooling technology, which is applied in installation, instrumentation, optics, etc., can solve problems such as the inability to ensure the complete alignment of the light-transmitting surface and the end surface, and the inability to ensure the consistency of the thickness of the adhesive layer, so as to achieve consistent displacement and consistent thickness of the adhesive layer , improve the effect of consistency

Pending Publication Date: 2022-08-09
UNION OPTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patent can reduce the parallelism error during the gluing process of the prisms, it still cannot guarantee the consistency of the thickness of the adhesive layer during each gluing process, and it cannot guarantee that the light-transmitting surfaces and end surfaces of the two prisms are completely aligned during the gluing process.

Method used

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  • Gluing and pressing tool and method for rectangular prism
  • Gluing and pressing tool and method for rectangular prism
  • Gluing and pressing tool and method for rectangular prism

Examples

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Embodiment

[0035] like figure 1 As shown, this embodiment provides a right-angle prism gluing and pressing tool, including a base 1, on which a vertical first sliding rail 3 is installed through a mounting frame 2 (L-shaped). A first sliding block 4 is slidably connected to the sliding rail 3; a vertical displacement table is fixedly installed on the first sliding block 4, and an upper positioning tool 5 is fixedly connected to the output end of the displacement table. The upper positioning tool 5 is driven to perform linear reciprocating motion along the vertical direction; the base 1 is provided with a lower positioning tool 6 , and the lower positioning tool 6 is located directly below the upper positioning tool 5 .

[0036] In this embodiment, the displacement table is slidably installed on the first slide rail 3 through the first slider 4, which can be adapted to right-angle prisms of different sizes; when pressing, the displacement table drives the upper positioning tool 5 to move ...

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Abstract

The gluing and pressing tool comprises a base, a vertical first sliding rail is installed on the base through an installation frame, and a first sliding block is connected to the first sliding rail in a sliding mode; a vertical displacement table is fixedly installed on the first sliding block, the output end of the displacement table is fixedly connected with an upper positioning tool, and the displacement table is used for driving the upper positioning tool to do linear reciprocating motion in the vertical direction. The base is provided with a lower positioning tool, and the lower positioning tool is located under the upper positioning tool. The displacement table is installed on the first sliding rail in a sliding mode through the first sliding block, and rectangular prisms of different sizes can be adapted; in the pressing process, the displacement table drives the upper positioning tool to move downwards to be matched with the lower positioning tool to press the two right-angle prisms.

Description

technical field [0001] The invention belongs to the technical field of optical prism processing, and in particular relates to a right angle prism gluing and pressing tool and method. Background technique [0002] With the rapid development of laser and fiber-related technologies, laser-related products are becoming more mature and commercialized. There are more and more types of products that need to be used. In the field of optical applications of various optical components, right angle beam splitting prisms used for polarization of light are widely used. Due to the different transmittance of polarized light at the time of incidence, after the light passes through the multilayer film structure at Brewster's angle for many times, a part of the polarized component is completely transmitted, and most of the other polarized components are reflected (at least 90% or more), An optical element that can separate the horizontal polarization and vertical polarization of light. It ha...

Claims

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Application Information

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IPC IPC(8): G02B7/18
CPCG02B7/1805Y02E60/10Y02P40/57
Inventor 刘朝旭李斌肖志全孟聪禄张宇烨
Owner UNION OPTIC
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