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Forming and tempering method and forming and tempering equipment of tempered glass

A tempered glass and equipment technology, which is applied in glass forming, glass tempering, glass reshaping, etc., can solve the problems of affecting the quality of tempering, large deformation range, and the air grid structure cannot adapt to various special-shaped glass, etc., to achieve blowing Uniform, guaranteed tempering quality effect

Active Publication Date: 2020-11-24
LUOYANG LANDGLASS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current glass tempering equipment mostly adopts flexible shaft bending. The flexible shaft is set on the profile, and the profile is connected to the arc forming mechanism. The arc is formed by pulling or its own gravity, but this method can only be used to produce single-curved glass and Hyperboloid glass, for the above special-shaped glass, due to the complex shape and large deformation range of the glass, the current forming equipment cannot complete the forming of the glass
[0003] In addition to glass shape forming, there is also the tempering stage after forming. At this stage, the air grille blowing should be perpendicular to the surface of the glass. However, the current air grille structure cannot be adapted to various special-shaped glasses. Causes serious wind spots on the glass surface and affects the tempering quality

Method used

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  • Forming and tempering method and forming and tempering equipment of tempered glass
  • Forming and tempering method and forming and tempering equipment of tempered glass
  • Forming and tempering method and forming and tempering equipment of tempered glass

Examples

Experimental program
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Effect test

Embodiment 1

[0105] Embodiment 1: Regarding the description of the flexible pressing mechanism, take the production of V-shaped glass and corrugated glass (or corrugated glass) as an example. The V-shaped glass means that the cross-section of the glass is V-shaped, and the corrugated glass is Refers to the wavy cross-section of the glass, and the same is true for the definition of other special-shaped glasses.

[0106] (1) Figure 16 Indicates the state of the flexible pressing mechanism when producing V-shaped glass. During production, the press-down frame 401 of the flexible press-down mechanism is raised at the initial position as a whole. In this example, the press-down frame 401 is raised by 500mm to facilitate the forming of the crossbeams of each forming section below. Then, according to the shape of the upper surface of the target glass, the vertical telescopic mechanism 403 and the lateral telescopic mechanism 402 act, so that the spatial position of each pressing beam 407 is adj...

Embodiment 2

[0108]Embodiment 2: Regarding the description of the upper air grid mechanism of the tempering section, the production of V-shaped glass and √-shaped glass is taken as an example.

[0109] (1) After the V-shaped glass is formed in the forming section, it is sent to the tempering section. Before that, the upper air grille needs to be preformed in advance. Please refer to here Figure 18 shown. First, raise the upper air grid frame 301 from the initial position, 1000mm in this example, then the vertical lifting rod 304 shrinks to raise the center of the entire upper air grid (that is, the two air grid units), and then the air package The lifting mechanism and the air grid adjustment mechanism work to adjust the angle, horizontal and vertical positions of each hard air box 310, and finally make the lower surface of each hard air box 310 in the upper air grid fit to form a V-shaped blower that matches the shape of the glass. noodle. Figure 18 It can also be seen in the matching...

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PUM

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Abstract

The invention relates to a forming and tempering method and forming and tempering equipment of tempered glass. In the method, forming requirements of a variety of glass are satisfied through lifting,horizontal swinging and self torsion of forming section beams and tempering section beams; in the equipment, multiple forming section beams and tempering section beams are respectively arranged at thelower part of a forming section and the lower part of a tempering section; the forming section beams and the tempering section beams are arranged at intervals along the direction vertical to the glass conveying direction; the forming section beams and the tempering section beams are respectively provided with a first roller conveying mechanism and a second roller conveying mechanism; a wind box is also arranged on the tempering section beams; the forming section beams and the tempering section beams are rotatably connected with a lifting mechanism respectively; the lifting mechanism is connected with a side pushing mechanism; the bottom of the lifting mechanism is rotatably connected with a machine frame of the equipment; and the forming section beams and the tempering section beams are also connected with a torsion motor. The forming and tempering method and the forming and tempering equipment in the invention not only can be used for producing single curved glass and hyperbolic glass, but also can be used for producing a variety of specially-shaped glass; and thus, the adaptation is very high.

Description

technical field [0001] The invention belongs to the field of tempered glass production, and in particular relates to a forming and tempering method of tempered glass and forming and tempering equipment. Background technique [0002] The application fields of toughened glass are more and more extensive, and there are more and more types of glass shapes. In addition to the common single-curved glass and double-curved glass, there are also special-shaped glasses such as corrugated glass, V-shaped glass and even √-shaped glass. The current glass tempering equipment mostly adopts flexible shaft bending. The flexible shaft is set on the profile, and the profile is connected to the arc forming mechanism. The arc is formed by pulling or its own gravity, but this method can only be used to produce single-curved glass and Hyperboloid glass, for the above special-shaped glass, due to the complex shape and large deformation range of the glass, the current forming equipment cannot comple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B23/025C03B27/044
CPCC03B23/0256C03B23/0093C03B27/0442C03B27/0404Y02P40/57
Inventor 赵雁朱有成崔笑尘
Owner LUOYANG LANDGLASS TECH CO LTD
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