An edge stretching machine controlling device, a method of detecting edge stretching wheels winded with molten glass and a system

A control device and edge pulling machine technology, applied in the direction of measuring devices, glass forming, glass forming, etc., can solve the problems of long time consumption, low accident handling efficiency, equipment damage, etc., to save operation steps and improve accident handling efficiency Effect

Active Publication Date: 2017-07-04
WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole process takes a long time, and the efficiency of accident handling is low, which may cause accidents that are not handled in time and cause equipment damage

Method used

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  • An edge stretching machine controlling device, a method of detecting edge stretching wheels winded with molten glass and a system
  • An edge stretching machine controlling device, a method of detecting edge stretching wheels winded with molten glass and a system
  • An edge stretching machine controlling device, a method of detecting edge stretching wheels winded with molten glass and a system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Such as figure 1 with figure 2 As shown, an embodiment of the present invention proposes an edge pulling machine control device, which includes:

[0068] The fixed bracket 10 is used to connect with the edge pulling machine a10 or the edge pulling machine hanger a20; specifically, the fixing bracket can be prepared from a steel plate with a thickness of 10-15mm to meet the requirements of weight support, and the connection method can be fixed by bolts connect;

[0069] The front fender locking mechanism 20 is used for fixing the front fender a30 , and the front fender locking mechanism 20 is arranged on the fixing bracket 10 .

[0070] Among them, the front baffle a30 is used as a joint sealing part between the edge pulling machine a10 and the mouth of the shaping furnace a40. In the liquid crystal glass production and molding process system, the edge pulling shaft a11 extends from the opening on the front baffle a30 into the shaping furnace a40 internal.

[0071] ...

Embodiment 2

[0089] Embodiment 2 of the present invention provides a method for detecting molten glass wrapped around the edge pulley of the edge puller by the control device of the edge puller, which is characterized in that it includes:

[0090] Identify the output torque value of the drive motor on the edge pulling machine that outputs power for the edge pulling shaft;

[0091] According to the output torque value, it is judged whether the edge pulling wheel of the edge pulling machine is wound around the molten glass;

[0092] If the output torque value is greater than the set threshold, it is judged that the edge puller of the edge puller is wrapped around the molten glass;

[0093] The specific threshold can be set according to the actual situation, for example, a range value is set at 0.8-1.5Nm.

[0094] Specifically, if the output torque value is less than the set threshold, it is determined that the edge pulley of the edge puller is not wrapped with molten glass.

[0095] Compar...

Embodiment 3

[0097] A production and molding process system for liquid crystal glass, characterized in that it includes:

[0098] Shaping furnace;

[0099] Edge pulling machine guide rail;

[0100] An edge-drawing machine hanger, which is slidably connected to the guide rail of the edge-drawing machine;

[0101] The edge pulling machine is arranged on the hanging frame of the edge pulling machine;

[0102] Edge pulling machine control device, including:

[0103] Fixed bracket, used to connect with edge pulling machine or edge pulling machine hanger;

[0104] The front baffle locking mechanism is used to fix the front baffle, and the front baffle locking mechanism is arranged on the fixing bracket;

[0105] The fixing bracket is fixed on the edge pulling machine or the hanging frame of the edge pulling machine.

[0106] In the technical solution provided by the embodiment of the present invention, the front baffle locking mechanism can be fixed on the edge pulling machine or the edge pul...

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Abstract

The invention provides an edge stretching machine controlling device, a method of detecting edge stretching wheels winded with molten glass and a system, and relates to the technical field of liquid crystal glass production. The main objective of the invention is to increase the processing efficiency after the edge stretching wheels are winded with molten glass. According to a technical scheme mainly adopted, the controlling device includes a fixing support used for connecting an edge stretching machine or an edge stretching machine hanger; and a front baffle plate locking mechanism used for fixing a front baffle plate and disposed on the fixing rack. After an accident that the edge stretching wheels are winded with the molten glass, the front baffle plate locking mechanism moves outward along with the edge stretching machine in a process that the edge stretching wheels of the edge stretching machine are pulled outward from the inside of a setting furnace. Compared with the prior art, manual opening of a pressing button on the front baffle plate is not needed, an operation step is saved, and the accident processing efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of liquid crystal glass production, in particular to a control device for a stretching machine, a method and a system for detecting molten glass wrapped around a stretching wheel. Background technique [0002] The muffle furnace, shaping furnace and annealing furnace are important process equipment in the production and molding process of liquid crystal glass. There are penetration holes on the outer wall of the shaping furnace for penetrating the edge shaft of the edge pulling machine. The end of the edge shaft is set There are pulling wheels, which are located in the shaping furnace. On the outer wall side of the sizing furnace, a front baffle is also sleeved on the pull-edge shaft, and the front baffle is pressed on the outer wall penetration hole of the sizing furnace by crimping. [0003] In the production and molding process of liquid crystal glass, the edge wheel at the end of the edge rod is pressed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B17/06G01L5/00
CPCG01L5/0071G01L5/0076C03B17/061Y02P40/57
Inventor 豆正礼刘源李青李斌杨道辉何怀胜李震石志强李兆廷张桂龙杨静怡
Owner WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO
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