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Forming device for reversely bending tempered glass and operating method thereof

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: 2014-10-08
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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  • Forming device for reversely bending tempered glass and operating method thereof
  • Forming device for reversely bending tempered glass and operating method thereof
  • Forming device for reversely bending tempered glass and operating method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] At least one set of inverted Y-shaped radian connecting plates 1-1 is correspondingly connected, and an upper radian connecting plate 1-2 is set between two adjacent inverted Y-shaped radian connecting plates 1-1, and an arc is set above the upper arc radian connecting plate 1-2 Adjust the sliding seat 1-9, and set two V-shaped arc adjusting connecting rods 1-13 between the adjacent two arc adjusting sliding seats 1-9 to form an upper arc-changing mechanism; the upper sides of the inverted triangle connecting plate 2-1 The roller table hole 2-2 is set, and the roller table holes 2-2 of the two adjacent inverted triangular connecting plates 2-1 are correspondingly overlapped, and the roller table is arranged in the roller table hole 2-2, and the adjacent two inverted triangular connecting plates are formed Two X-shaped radian adjustment connecting rods 1-13 are arranged between 2-1, a bracket 2-9 is arranged below the inverted triangle connecting plate 2-1, and lifting ro...

Embodiment 2

[0029] The two holes below the inverted Y-shaped arc connecting plate 1-1 of the upper arc changing mechanism are provided with pin shafts 1-14 corresponding to the holes at the lower end of the upper arc connecting plate 1-2, and the middle part of the upper arc connecting plate 1-2 is set Roller lifting hole 1-3, pressure roller 1-4 is set in the pressure roller lifting hole 1-3, one end of the pressure roller 1-4 is set with a T-shaped connecting plate 1-5, and the upper part of the T-shaped connecting plate 1-5 corresponds to the upper Radian connecting plate 1-2 is provided with positioning plate 1-6, and cylinder 1-7 is arranged on one side of positioning plate 1-6, and adjusting rod 1-8 is set in the hole in the middle part of positioning plate 1-6, and the piston rod of cylinder 1-7 and The bottom 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 a bolt; A lift...

Embodiment 3

[0031] At least four fixing holes are arranged above the lifting fixing frame 1-15; each set of inverted Y-shaped arc connecting plates 1-1 is 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 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 surfaces has problems such as complicated procedures, difficult drying, and low adhesion. [0003] After retrieval, the patent document with the application number 95109727.X announce...

Claims

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Application Information

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