Glass flatness on-line rapid detection device
Through the combination of stroke switches and alarms, the online fast and automatic detection of glass flatness is achieved, which solves the problems of low efficiency and easy missed inspection of traditional detection methods, and improves production efficiency and product quality.
Patent Information
- Application Number
- CN202420507462.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-03-15
AI Technical Summary
In the prior art, glass flatness detection relies on manual visual inspection or expensive optical detection instruments, which are inefficient and prone to missed inspection, and cannot achieve fast and accurate quality control online.
Using a combination of a stroke switch and an alarm, the stroke switch touches the glass plane through the roller, and emits a sound and light alarm when it exceeds the preset range, realizing automatic detection.
It realizes online continuous, multi-part, automatic detection of glass flatness, improves production efficiency and product quality, and has a simple structure and is easy to maintain.
Smart Images
Figure CN223166087U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass detection, in particular to an on-line rapid glass flatness detection device. Background Art
[0002] As an indispensable encapsulation material for solar cells, the flatness of photovoltaic glass directly affects the service efficiency and life of solar panels. In order to reduce weight, the original 4mm and 3.2mm tempered glass of double-glass modules has been replaced with 2.5mm, 2.0mm or even 1.6mm semi-tempered glass. Due to its own thin thickness, it is extremely easy to deform in appearance during the horizontal tempering process. Especially under the same heating conditions, the edge heat source of the tempering furnace is more than that in the middle. When the glass reaches the softening point temperature, the edge is prone to sag and bend, thus affecting the appearance and performance of the glass. In production, it is necessary to detect the flatness of glass in real time, adjust the production process and eliminate unqualified products. Most traditional detection methods rely on manual visual inspection or manual measurement, which are not only inefficient but also prone to missed detection. Optical detection instruments are too complex and expensive to maintain. Therefore, it is of great significance to develop a simple device that can quickly and accurately detect the flatness of glass online for improving production efficiency and product quality. Summary of the Utility Model
[0003] The purpose of the utility model is to provide an on-line rapid glass flatness detection device to solve the problems raised in the above background art.
[0004] To achieve the above purpose, the utility model provides the following technical solution: an on-line rapid glass flatness detection device, including at least one travel switch and at least one alarm, wherein the roller of the travel switch is arranged to contact the glass plane.
[0005] As a further preference of this technical solution, it includes two travel switches and two alarms, which are respectively arranged near both sides of the glass. One travel switch corresponds to detecting one side of the glass, and corresponds to one alarm, so that the flatness of both sides of the glass can be detected online simultaneously.
[0006] As a further preference of this technical solution, it further includes a frame, the frame includes two columns, and a cross bar is erected above the glass near the columns, and the travel switches are respectively arranged on the cross bar.
[0007] As a further preference of this technical solution, the two alarms are respectively arranged at the top of the columns and are connected to the travel switches through signal lines.
[0008] The specific working principle of the present utility model: A travel switch is an electrical appliance that switches a circuit according to the travel position of a moving part, and its working principle is similar to that of a button. In actual use, when the glass passes by the travel switch, if the flatness exceeds the preset range, the circuit inside the travel switch is switched, triggering an audible and visual alarm. The operator can adjust the production process in a timely manner according to the alarm signal or reject unqualified products, thereby ensuring the quality of the glass.
[0009] The beneficial effects of the present utility model: Through the travel switch and the alarm, on-line continuous, multi-site, automatic detection and alarm of the flatness of the glass are realized. Compared with traditional manual visual inspection or manual measurement, it has the advantages of high automation, fast detection speed, high accuracy, etc., greatly improving the production efficiency and ensuring the product quality. At the same time, it also has the characteristics of simple structure, easy maintenance, wide application range, etc., and can be widely used in the quality control process of glass production enterprises. Description of the Drawings
[0010] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0011] Figure 2 It is a site layout diagram of an embodiment of the present utility model.
[0012] In the figure: 1, travel switch; 101, first travel switch; 102, second travel switch; 2, alarm; 201, first alarm; 202, second alarm; 3, frame; 301, column; 302, cross bar; 4, roller; 5, glass; 6, assembly line. Specific Embodiments
[0013] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.
[0014] As Figure 1 , 2 shown, in this embodiment, an on-line rapid detection device for glass flatness includes two travel switches 1 and two alarms 2. The roller 3 of the travel switch 1 abuts against the plane of the glass 5. Among them, the first alarm 201 is connected to the first travel switch 101 through a signal line, and the second alarm 202 is connected to the second travel switch 102 through a signal line. The frame 3 straddles the assembly line 6 and includes two columns 301. A cross bar 302 is erected above the glass near the columns 301. The first travel switch 101 and the second travel switch 102 are respectively arranged on the cross bar 302, and the first alarm 201 and the second alarm 202 are respectively arranged at the top of the columns 301.
[0015] In actual use, when the glass 5 passes by the travel switch 1, if the flatness exceeds the preset range, the alarm 2 immediately gives out an audible and visual alarm. The operator can timely adjust the production process or reject unqualified products according to the alarm signal, so as to achieve the control of product quality.
[0016] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An on-line rapid detection device for glass flatness, characterized in that, It includes two travel switches and two alarms, which are separately arranged near both sides of the glass. One of the travel switches corresponds to detecting one side of the glass, and one alarm corresponds to it, enabling the on-line flatness detection of both sides of the glass simultaneously.
2. The on-line rapid glass flatness detection device according to claim 1, characterized in that, It further includes a frame, and the frame includes two columns. A cross bar is erected above the glass near the columns, and the travel switches are separately arranged on the cross bar.
3. The on-line rapid glass flatness detection device according to claim 2, wherein The two alarms are separately arranged at the tops of the columns and are connected to the travel switches through signal wires.