A tempered fixture and its rack

A rack and tempering technology, applied in the field of tempered fixtures and racks, can solve problems such as edge chipping and splintering.

Active Publication Date: 2021-06-29
LENS TECH CHANGSHA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a tempering fixture and its rack, which can solve the problem of edge chipping and cracks when the tempering fixture is used for tempering.

Method used

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  • A tempered fixture and its rack
  • A tempered fixture and its rack
  • A tempered fixture and its rack

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Embodiment Construction

[0025] The core of the present invention is to provide a tempered fixture and a rack thereof, and solve the problem of making the collapse and lobes when the tempered fixture is tempered.

[0026] In order to better understand the technical solutions provided by those skilled in the art, the present invention will be further detailed in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as Figure 1 - Figure 4 As shown, the rack of a tempered fixture provided by the embodiment of the present invention includes a tooth teeth 1 and a tooth groove 2 between adjacent two tooth teeth 1, a tooth groove 2 for inserting a glass sheet to be tempered. The width direction n of the tooth valley 3 of the tooth groove 2 has an expansion margin; the expansion margin corresponds to the thickness of the thickness of the glass sheet to be tempered by tempered treatment and the width of the width of the tooth valley 3.

[0028] During the temperance treatment, the glas...

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Abstract

The invention discloses a tempering fixture and its rack, comprising teeth and tooth slots located between two adjacent teeth, the tooth slots are used for inserting glass sheets to be tempered, and the width direction of the tooth valleys of the tooth slots An expansion margin is left; the expansion margin corresponds to the maximum difference between the expanded thickness of the glass sheet to be tempered and the expanded width of the tooth valley during the tempering process. During the tempering process, the glass sheet to be tempered is placed in the tooth slot of the rack corresponding to the tempering fixture. Since the width direction of the tooth valley of the tooth slot has an expansion allowance, and the expansion allowance corresponds to the tempering treatment The maximum difference between the expanded thickness of the glass sheet to be tempered and the expanded width of the tooth valley, so the edge of the glass plate to be tempered will not be squeezed with the edge of the tooth valley, and the above rack structure can be used to avoid Edge chipping and cracking problems are easy to occur when tempering with tempering fixtures.

Description

Technical field [0001] The present invention relates to the field of glass temperance, and more particularly to a tempered fixture and a rack thereof. Background technique [0002] The tempered glass refers to a glass having a compressive stress, also known as reinforcing glass, and reinforcing the glass by tempered method to obtain a tempered glass. Among them, electronic touch screen temperance is one of the main applications of tempered glass. [0003] The tempering process of the electronic touch screen is typically placed on the tempered fixture, and then the tempered fixture connecting glass is placed in a corresponding tempered environment for temperate treatment. The tempered fixture is generally in a curly, and a plurality of parallel arranged racks are provided, and the glass sheet to be tempered is inserted into the tooth groove of the rack. [0004] In general, in order to ensure the stability of the glass sheet inserted in the tempered fixture, the width of the corre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B27/012
CPCC03B27/012
Inventor 周群飞王韬
Owner LENS TECH CHANGSHA
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