Continuous melting quartz glass rod fixing device

Abstract

The invention discloses a continuous melting quartz glass rod fixing device, and relates to the technical field of quartz glass rods. The continuous melting quartz glass rod fixing device comprises a base assembly, vertical cylinders are vertically connected to the upper surfaces of the two ends of the base assembly, sliding grooves are formed in the two side faces of the two vertical cylinders, and a fixing assembly is slidably mounted between the outer surfaces of the two vertical cylinders in a sleeving manner; and steel wire ropes are embedded into the surfaces of the upper ends of the two vertical cylinders in a sliding manner. According to the device, by arranging the fixing assembly and arranging a winding piece on the base assembly, when the continuous melting quartz glass rod is produced, a clamping device for the continuous melting quartz glass rod can automatically descend according to the descending speed of a product, the stability and consistency in the production process are guaranteed, and meanwhile under the work of a second servo motor, the continuous melting quartz glass rod can be clamped and fixed, so that the continuous melting quartz glass rod cannot shake back and forth in the descending process, and the production quality of the continuous melting quartz glass rod is guaranteed.

Description

technical field [0001] The invention relates to the technical field of quartz glass rods, in particular to a continuous fused quartz glass rod fixing device. Background technique [0002] Quartz glass is an amorphous material with a single component of silicon dioxide. Its microstructure is a simple network composed of silicon dioxide tetrahedral structural units. Due to the large chemical bond energy of Si-O and the tight structure, quartz glass It has unique properties, especially the optical properties of transparent quartz glass are excellent, and it has excellent transmittance in the continuous wavelength range of ultraviolet to infrared radiation. There are many types of quartz glass, and continuous fused silica glass is one of them. Quartz glass can be used to make glass rods. [0003] But at present, when the continuous fused silica glass rod is produced and processed, the continuous fused silica glass rod falls vertically. Since the continuous fused silica glass ro...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a continuous fused silica glass rod fixing device, which solves the problem that the continuous fused silica glass rod falls vertically when producing and processing the continuous fused silica glass rod, because the continuous fused silica glass rod has no The support device makes it easy to shake back and forth when the continuous fused silica glass rod falls, which will affect the processing quality of the continuous fused silica glass rod

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