Drying device for beam splitter prism processing

Abstract

The invention discloses a drying device for beam splitter prism processing. The drying device comprises a vertical frame, the top of the vertical frame is connected with a drying base, the center of the top of the drying base is connected with a driving motor, an inner cavity of the drying base is provided with a heating chamber, an air supply chamber and a drying chamber from top to bottom, the power output end of the bottom of the driving motor is connected with a driving shaft, the end, extending into the drying chamber, of the driving shaft is connected with a driving gear I, guide grooves are symmetrically formed in the left side and the right side of an inner cavity of the drying chamber, reciprocating lead screws are rotationally connected into the guide grooves, moving blocks are in threaded connection with the outer walls of the reciprocating lead screws, air spraying heads are arranged at the ends, close to the driving shaft, of the moving blocks, first rotating rods are rotationally connected to the left end and the right end of a transmission cavity, the section, located in the inner cavity of the drying chamber, of each first rotating rod is connected with a plurality of containing blocks, and a plurality of clamping grooves are formed in each containing block. The drying device is reasonable in structural design, the lens drying speed is increased, gas can be sprayed to a lens more uniformly, and the overall drying effect of the device is improved.

Description

technical field [0001] The invention relates to the technical field of spectroscopic prism processing equipment, in particular to a drying device for spectroscopic prism processing. Background technique [0002] A polarizing beam splitter is an optical element that splits a beam of incident light into two beams whose directions of propagation are perpendicular to each other. But different from the general optical beam splitting element, there is a special relationship between the two beams separated by it, that is, they are all linearly polarized light, and the polarization directions are perpendicular to each other. Polarization beam splitters can split incident unpolarized light into two vertical beams of linearly polarized light. Among them, the P polarized light passes through completely, while the S polarized light is reflected at an angle of 45 degrees, and the outgoing direction is at an angle of 90 degrees to the P light. The difficulty in processing polarizing bea...

AI Technical Summary

Problems solved by technology

After the edging is completed, the lens needs to be rinsed to remove impurities such as debris on the surface of the lens. Therefore, there will be a lot of water on the lens, and the efficiency of manual wiping is low. device

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