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Split type drive short roller device for drawing glass

A split-type, short-roller technology, applied in the field of driving short-roller devices, can solve the problems of high manufacturing difficulty, inability to realize flexible process adjustment, and high cost, and achieve the effect of good compatibility

Active Publication Date: 2018-11-02
IRICO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous upgrading of the substrate glass production line, it will become more and more difficult to rely on the current long roller technology to draw the glass in the hot end forming equipment. , if the long roller technology is used, the length of the roller will reach more than 3 meters, which is difficult to manufacture and high in cost
Moreover, the existing long roll technology is to fix the roll in the forming furnace, which cannot meet the requirements of flexible adjustment in the process

Method used

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  • Split type drive short roller device for drawing glass
  • Split type drive short roller device for drawing glass
  • Split type drive short roller device for drawing glass

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Experimental program
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Effect test

Embodiment Construction

[0044] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0045] The driving short roller device of the split-type drawing glass of the present invention includes a transition plate 1, and the transition plate 1 is designed according to the actual annealing furnace, for example, it can be as follows figure 1 (a), figure 1 (b) and figure 1 (c) Structure shown. It also includes two brackets 2 on the left and right sides, and the brackets 2 are installed on the transition board 1, such as figure 2 As shown, the device can be compatible installed on different TFT substrate glass production line forming equipment through the transition plate 1 .

[0046] A horizontal slide mechanism 3 is installed between the two supports 2; the structure of the horizontal slide mechanism 3 is as follows: image 3As shown, including the bottom plate 3-1, the bottom ...

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PUM

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Abstract

The invention provides a split type drive short roller device for drawing glass. The split type drive short roller device comprises a horizontal sliding table mechanism, wherein the horizontal slidingtable mechanism comprises a bottom plate, wherein guide rails are arranged on the bottom plate, two sliding plates are arranged on the guide rails in a sliding manner, and a clamping mechanism, a drive mechanism and an adjusting mechanism are arranged corresponding to each sliding plate; each clamping mechanism comprises a short roller mandrel fixed on the corresponding sliding plate, one end ofthe short roller mandrel is a glass clamping end, the other end is a drive end, the glass clamping end of the short roller mandrel is sleeved with an asbestos roll wheel, and the axial direction of the short roller mandrel is vertical to the trend of the guide rails; each drive mechanism is fixed on the corresponding sliding plate, and a drive shaft of the drive mechanism is coaxially connected with the drive end of the corresponding short roller mandrel; each adjusting mechanism comprises a pull rod for controlling sliding of the corresponding sliding plate and counter weight for adjusting clamping force of the corresponding asbestos roll wheel. The drive short roller device is independently arranged, a group of rollers extend into a hot-end annealing furnace from the two sides of the annealing furnace oppositely and clamp and draw substrate glass on the two sides respectively, the manufacturing cost is low, and the flexible adjustment is convenient.

Description

technical field [0001] The invention belongs to the field of forming equipment for TFT substrate glass, and relates to a split driving short roller device for pulling glass. Background technique [0002] For high-generation substrate glass production lines, multi-roller pulling technology is one of the key technologies for forming. With the continuous upgrading of the substrate glass production line, it will become more and more difficult to rely on the current long roller technology to draw the glass in the hot end forming equipment. , if the long roller technology is adopted, the length of the roller will reach more than 3 meters, which is difficult to manufacture and high in cost. Moreover, the existing long roll technology is that the rolls are fixedly installed in the forming furnace, which cannot realize the requirement of flexible adjustment in the process. Therefore, the design and development of a new type of driving short roller device for pulling glass has becom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B25/00
CPCC03B25/00
Inventor 胡钊
Owner IRICO
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