Device and method for producing tempered glass with single curved arc surface

A production device and arc surface technology, which is applied in the field of single-curved arc surface tempered glass production devices, can solve the problems of serious tempering wind spots and affect optical quality, etc., and achieve the effect of solving serious tempering wind spots and improving optical quality.

Active Publication Date: 2020-02-14
LUOYANG NORTHGLASS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the problem existing in the production method of single curved arc surface tempered glass is: the tempered wind spot of single curved arc surface tempered glass products is serious, which seriously affects the optical quality

Method used

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  • Device and method for producing tempered glass with single curved arc surface
  • Device and method for producing tempered glass with single curved arc surface
  • Device and method for producing tempered glass with single curved arc surface

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Embodiment Construction

[0030] The present invention will be further elaborated below in combination with specific embodiments.

[0031] As shown in the figure: a single-curved arc surface tempered glass production device, including a heating section and a forming section, the forming section is composed of a lower part and an upper part:

[0032] The lower part of the forming section consists of multiple main beams 12 parallel to each other, multiple blowing nozzles 13, multiple forming wheels 11 and their transmission systems, and the two ends of the multiple main beams 12 are fixedly connected by hinge joint plates 14 , a plurality of forming wheels 11 and blowing nozzles 13 are installed on the main beam 12, and the forming wheels 11 and blowing nozzles 13 are installed on the main beam 12 at equal distances, and the axis of the forming wheel 11 and the axis of the installed main beam 12 form The included angles B are the same, and 0°﹤B﹤90°, the blowing nozzle 13 faces the glass 2; the surface 1 ...

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Abstract

The invention relates to a device and method for producing tempered glass with a single-curved arc surface. By setting a certain angle between the axis of the forming wheel and the axis of the main beam, and during the quenching process, a plurality of parts belonging to the lower part of the forming section The blowing nozzles keep the same normal distance from the glass, the axis of the forming wheel is not perpendicular to the main beam on which it is installed, and the angles formed are the same, and all the forming wheels rotate synchronously and at the same speed to realize bending into a single curved arc The trajectory of the glass on the surface is a spiral line relative to the single-curved arc surface formed by the outer diameter generatrix of each forming wheel, which solves the serious problem of tempered glass tempered wind spots on the current single-curved arc surface, and improves the optical quality of the product. quality.

Description

technical field [0001] The invention relates to the technical field of tempered glass production, in particular to a production device and method for single-curved arc surface tempered glass. Background technique [0002] At present, the production method of single-curved arc surface tempered glass is that the glass is bent and formed along the direction perpendicular to the production process, and the glass is heated to the temperature required by the process and then transferred to the forming and tempering section, which is composed of multiple conveying wheels and is distributed in a horizontal plane. In the conveying wheel set, the conveying wheel set is bent into an arc surface, and the softened glass after heating is close to the conveying wheel under the action of gravity and then bent into an arc surface, and then the glass on the arc surface starts to form a circle The arc-shaped conveying wheel set moves continuously, and at the same time, it is blown and quenched...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B23/025C03B27/04
CPCC03B23/0252C03B27/0404
Inventor 韩俊峰
Owner LUOYANG NORTHGLASS TECH
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