Warning device for glass tape cracks

A technology of alarm device and glass ribbon, applied in the direction of alarm, glass manufacturing equipment, glass transportation equipment, etc., can solve the problem of easy cracking and fracturing of glass, avoid production loss and equipment failure, solve process confusion, pull fast effect

Pending Publication Date: 2019-06-14
BENGBU CHINA OPTOELECTRONIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that glass cracks are prone to cracks in the existing float glass production but cannot be dealt with in time. A glass ribbon crack alarm device is provided, which can detect glass ribbon cracks in real time. Send out an alarm signal to avoid unnecessary output loss and equipment failure in production, and effectively protect the operating equipment of the annealing kiln and cold end of the production line

Method used

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  • Warning device for glass tape cracks
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Embodiment Construction

[0014] In order to make the present invention clearer, a glass ribbon crack alarm device of the present invention will be further described below with reference to the accompanying drawings. The specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] like figure 1 As shown, a glass ribbon crack alarm device includes a glass ribbon 2 and a steel frame 1 fixed at the exit of an annealing kiln, and is characterized in that:

[0016] A pair of upper linear guide rails 3 and lower linear guide rails 4 with locking blocks 5 are connected to the steel frame 1, and the two are parallel to each other. Including a second slider 4a and a second slide rail 4b;

[0017] The first slide rail 3b and the second slide rail 4b are all connected on the steel frame 1 by bolts, a group of photoelectric transmitters 6 for transmitting continuous optical signals are connected on the first slide block 3a, and a A set of photoe...

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PUM

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Abstract

The invention relates to a warning device for glass tape cracks. The warning device comprises a steel frame (1) fixed to an outlet of an annealing furnace; a pair of upper linear guide rail (3) and lower linear guide rail (4) with locking blocks (5) are connected with the steel frame (1); the upper linear guide rail (3) and the lower linear guide rail (4) are parallel to each other; the upper linear guide rail (3) comprises a first slide block (3a) and a first slide rail (3b); the lower linear guide rail (4) comprises a second slide block (4a) and a second slide rail (4b); the first slide rail(3b) and the second slide rail (4b) are both connected with the steel frame (1); the first slide block (3a) is connected with a set of photoemitter (6); the second slide block (4a) is connected witha set of photoelectric signal receiver (7); a glass tape (2) is located between the photoemitter (6) and the photoelectric signal receiver (7); the photoelectric signal receiver (7) is connected withan external controller. The warning device for the glass tape cracks has the advantages that the cracked glass tape can be detected in real time and treated in time and unnecessary yield loss and equipment failure can be avoided.

Description

technical field [0001] The invention relates to the technical field of float glass manufacture, in particular to a glass ribbon crack alarm device. Background technique [0002] The molten glass enters the tin bath, and glass ribbons of various specifications can be formed by adjusting the forming parameters. The glass ribbon enters the annealing kiln and gradually cools down. During the annealing process, fried plates may appear, often with transverse or longitudinal cracks. If the operator finds out that it is not timely, it is easy to cause damage to the cutting equipment. "Fried board" will cause output loss to normal production, and secondly, cause safety hazards to production line equipment. In severe cases, fried glass will damage the rollers of the annealing kiln. In addition, the glass sheet after frying is transported to the roller table at the cold end, which will cause inaccurate speed measurement, affect the accuracy of cutting size, and cause output loss again...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B35/16C03B25/00G08B21/00
Inventor 彭寿张冲孙继臣吴兴达
Owner BENGBU CHINA OPTOELECTRONIC TECH CO LTD
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