A Reverse Bending Tempered Glass Forming Device and Operation Method

A glass forming and operating method technology, applied in glass forming, glass remolding, glass tempering and other directions, can solve the problems of damage to the ceramic roller table in the heating furnace, inability to process the curved tempered glass, damage to the screen printing ink, etc. Improve product quality and quality, high efficiency in glass production, convenient and fast use

Active Publication Date: 2017-02-15
MOUNTAIN GLASS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the screen printing ink surface of some special curved tempered glass is on the outer arc surface, and the glass tempering equipment with the conventional inner arc surface upward forming method cannot meet the production of this kind of glass.
If the conventional inner arc face-up molding method is used to screen-print the outer arc surface glass, the first will damage the ceramic roller table in the heating furnace, and the second will damage the screen printing ink. Some customers' emergency measures are: temper first and then print, but in Printing on curved surface, there are problems such as complicated process, difficult drying and low adhesion
[0003] After retrieval, the patent document with the application number 95109727.X announced a method for preparing single-curved tempered glass, which is only suitable for conventional curved glass, but for the case where the inner curved surface is downward and the outer curved surface is screen printing ink surface Curved tempered glass cannot be processed

Method used

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  • A Reverse Bending Tempered Glass Forming Device and Operation Method
  • A Reverse Bending Tempered Glass Forming Device and Operation Method
  • A Reverse Bending Tempered Glass Forming Device and Operation Method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] At least one set of inverted Y-shaped arc connecting plates 1-1 is correspondingly connected and arranged. An upper arc connecting plate 1-2 is set between two adjacent inverted Y-shaped arc connecting plates 1-1, and an arc is set above the upper arc connecting plate 1-2. Adjusting sliding seat 1-9, two V-shaped upper arc adjusting connecting rods 1-13 are set between two adjacent arc adjusting sliding seats 1-9 to form an upper arc changing mechanism; the upper sides of the inverted triangle connecting plate 2-1 Set the roller path hole 2-2, the roller path holes 2-2 of the two adjacent inverted triangle connecting plates 2-1 are arranged correspondingly, and the roller path hole 2-2 is set in the roller path hole 2-2, and the two adjacent ones are inverted triangle connecting plates. Two X-shaped lower arc adjustment links 2-6 are set between 2-1, bracket 2-9 is set under the inverted triangle connecting plate 2-1, and two ends of bracket 2-9 are set up with lifting ro...

Embodiment 2

[0029] The two holes below the inverted Y-shaped arc connecting plate 1-1 of the upper arc changing mechanism and the holes at the lower end of the upper arc connecting plate 1-2 are correspondingly provided with pins 1-14, and the middle part of the upper arc connecting plate 1-2 is provided Press roller lifting holes 1-3, press roller lifting holes 1-3 are provided with press rollers 1-4, one end of press roller 1-4 is provided with T-shaped connecting plate 1-5, and the upper part of T-shaped connecting plate 1-5 corresponds to The arc coupling plate 1-2 is provided with a positioning plate 1-6, one side of the positioning plate 1-6 is provided with a cylinder 1-7, and the central hole of the positioning plate 1-6 is provided with an adjusting rod 1-8, the piston rod of the cylinder 1-7 and The lower part of the adjusting rod 1-8 is set corresponding to the two ends of the T-shaped connecting plate 1-5, and the upper end of the adjusting rod 1-8 is provided with bolts; the up...

Embodiment 3

[0031] At least four fixing holes are arranged above the lifting fixing frame 1-15; each group of inverted Y-shaped arc connecting plates 1-1 has at least six.

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Abstract

The invention relates to a forming device for reversely bending tempered glass and an operating method thereof. The forming device is convenient and quick to use, and has the advantages of high glass production efficiency, energy saving and environmental protection. The forming device has favorable working effect for glass of which the outer cambered surface is a screen printing ink surface or any other film surface, and well protects the screen printing ink surface or any other film surface. Meanwhile, due to the special up-and-down variable-camber structure and pressure roller structure, the forming radian of the glass can reach the set standard, and the goodness of fit can be controlled within 0.5mm. The forming device ensures the radian accuracy of the finished tempered glass, and improves the external quality and internal quality of the product.

Description

Technical field [0001] The invention relates to the technical field of glass processing and production, in particular to a reverse bending tempered glass forming device and an operation method. Background technique [0002] At present, the screen printing ink surface of some special curved tempered glass is on the outer arc surface, and the glass tempering equipment using the conventional inner arc surface upward molding method cannot meet the production of this kind of glass. If the conventional inner arc surface-up molding method is used to make the outer arc screen-printed glass, the ceramic roller in the heating furnace will be damaged first, and the screen printing ink will be damaged. Some customers’ emergency measures are: first tempering and then printing, but Printing on a curved surface has problems such as complex procedures, difficult drying, and low adhesion. [0003] After searching, the patent document with application number 95109727.X published a method for prepar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B27/04C03B23/023
Inventor 王永康
Owner MOUNTAIN GLASS TECH
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