Glass scratch flaw detection device

Abstract

The utility model discloses a glass scratch flaw detection device which comprises conveying equipment, box bodies are connected to a conveying belt of the conveying equipment at equal intervals, each box body is provided with a fixing structure which is used for automatically limiting and fixing glass and is adjustable in angle, a shell is installed on the conveying equipment, and a fan is installed on the outer wall of the shell. According to the glass scratch flaw detection device, a traditional manual glass fixing mode is replaced by an automatic limiting and fixing mechanism, so that the operation process is simplified, and the glass damage risk caused by improper manual operation is reduced. Besides, the automatic inclination function of the equipment allows the glass to be adjusted at multiple angles, so that the possibility of multi-angle irradiation is provided for lamplight, meanwhile, convenience is provided for detection of a probe, and it is ensured that the glass is comprehensively and carefully inspected from different visual angles.

Description

Technical Field

[0001] The utility model relates to the technical field of glass flaw detection devices, in particular to a glass scratch detection device. Background Art

[0002] Glass, with its transparency, strength, and ease of processing, plays a vital role in a wide range of fields, including architecture, automobiles, and electronics. Glass is primarily composed of silicates, an amorphous solid formed by melting at high temperatures and then cooling. Due to its unique physical and chemical properties, glass production requires stringent quality control to ensure its performance and safety.

[0003] Flaw detection is a crucial step in the glass production process. Its purpose is to detect and eliminate flaws in the glass, such as bubbles, cracks, and scratches. These flaws can seriously affect the strength and durability of the glass and may even cause safety accidents during subsequent use. Therefore, performing flaw detection not only ensures product quality but also demonstrates a commitment to consumer safety.

[0004] During glass flaw detection, the method of transport and fixing is crucial and directly impacts the quality of inspection. Currently, fixing glass with fixtures relies on manual labor, which is not only time-consuming but also prone to glass breakage during removal and handling, increasing production costs and reducing efficiency.

[0005] The limitations of flaw detection equipment also affect inspection effectiveness. Fixed-angle lighting cannot provide multi-angle illumination, which may miss tiny flaws on the glass surface, increasing the risk of substandard products.

[0006] In addition, glass easily absorbs dust during the inspection process, affecting inspection accuracy. To improve efficiency and accuracy, it is necessary to improve tooling design, achieve automated fixing and release, and set up tooling with adjustable angles.

[0007] In response to the above problems, it is urgent to carry out innovative design based on the original flaw detection device. Utility Model Content

[0008] The technical solution of the present invention aims at the technical problem that the existing technical solution is too single, and provides a glass scratch detection device with a solution that is significantly different from the existing technology to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a glass scratch detection device, comprising a conveying device, wherein boxes are connected to the conveyor belt of the conveying device at equal intervals, and each box is provided with a fixing structure for automatically limiting and fixing the glass and adjusting the angle thereof, a shell is installed on the conveying device, and a fan is installed on the outer wall of the shell, an air intake pipe and an air outlet pipe are respectively connected to the fan, and the air intake pipe and the air outlet pipe are both connected to the inner wall of the shell, a flaw detection device for glass detection is installed in the shell, and a dust suction structure for cleaning impurities on the glass is provided in the shell.

[0010] Preferably, the fixed structure includes a partition plate, an output shaft, fan blades, air inlet and outlet pipes, a trigger disc, a movable column, a hollow cylinder, a rubber soft cover, and an air duct. The partition plate is connected to the box body, and the bottom of the partition plate is connected to the output shaft. The outer wall of the output shaft is located between the bottom of the partition plate and the bottom of the box body and is connected to the fan blades, and the lower end of the output shaft passes through the bottom of the box body, and the upper end of the output shaft passes through the top of the partition plate and is connected to the trigger disc. The top of the trigger disc is fitted with several movable columns, and the upper end of each movable column passes through the top of the box body and is connected to a hollow cylinder. The upper end of the hollow cylinder is connected to a rubber soft cover for fitting the glass, and the outer wall of the hollow cylinder is connected to the air duct.

[0011] Preferably, the air inlet and outlet pipe openings are distributed on both sides of the box body, and the air outlet pipe openings are used to connect to the outer wall of the box body.

[0012] Preferably, the top of the trigger disc is configured as a convex structure, and the contact area between the lower end of the movable column and the trigger disc is configured as a spherical structure.

[0013] Preferably, the end portion of the air guide tube is divided into several branches which are respectively connected to corresponding hollow tubes.

[0014] Preferably, the end portion of the air suction pipe is bifurcated into two branches respectively connected to the box body for communicating with the air guide pipe and the dust suction structure.

[0015] Preferably, the dust collection structure includes a filter box and a dust collection plate. The filter box is provided outside the shell, and one end of the filter box is connected to the air duct, and the other end of the filter box is connected to the dust collection plate. The dust collection plate is installed in the shell.

[0016] Compared with existing technologies, the present invention offers the following advantages: The glass scratch detection device, through its integrated conveying equipment, housing, and fixed structure, not only efficiently transports and supports glass but also ensures stability during transport. Furthermore, the intelligent configuration of the fan and dust collection mechanism enables automatic dust removal before the glass is conveyed to the inspection equipment, effectively removing dust and impurities adhering to the surface, providing a clean surface for subsequent flaw detection and significantly improving detection accuracy.

[0017] During the flaw detection phase, an automated limit-fixing mechanism replaces the traditional manual fixing of the glass, simplifying the process while reducing the risk of glass damage due to improper operation. Furthermore, the device's automatic tilt function allows the glass to be adjusted at multiple angles, providing multi-angle illumination and facilitating probe inspection, ensuring a comprehensive and detailed inspection of the glass from various perspectives. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the box body of the utility model;

[0020] Figure 3 This is a schematic diagram of the side cross-sectional structure of the box body of the utility model;

[0021] Figure 4 This is a schematic diagram of the top view of the trigger disc structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the filter box structure of the utility model.

[0023] In the figure: 1. Conveying equipment; 2. Box; 3. Fixed structure; 301. Partition plate; 302. Output shaft; 303. Fan blades; 304. Air inlet and outlet; 305. Trigger disc; 306. Movable column; 307. Hollow cylinder; 308. Rubber cover; 309. Air guide tube; 4. Shell; 5. Fan; 6. Intake pipe; 7. Outlet pipe; 8. Dust collection structure; 801. Filter box; 802. Dust collection plate; 9. Flaw detection equipment. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5The utility model provides a technical solution: a glass scratch detection device, including a conveying device 1, a box 2, a fixed structure 3, a partition plate 301, an output shaft 302, a fan blade 303, an air inlet and outlet 304, a trigger disc 305, a movable column 306, a hollow cylinder 307, a rubber soft cover 308, an air guide 309, a shell 4, a fan 5, an air intake pipe 6, an air outlet pipe 7, a dust collection structure 8, a filter box 801, a dust collection plate 802, and a flaw detection device 9. Boxes 2 are connected at equal intervals on the conveyor belt of the equipment 1, and each box 2 is provided with a fixing structure 3 for automatically limiting and fixing the glass and adjusting the angle. A shell 4 is installed on the conveying equipment 1, and a fan 5 is installed on the outer wall of the shell 4. The fan 5 is respectively connected to an intake pipe 6 and an exhaust pipe 7, and the intake pipe 6 and the exhaust pipe 7 are both connected to the inner wall of the shell 4. A flaw detection device 9 for glass detection is installed in the shell 4, and a dust collection structure 8 for cleaning impurities on the glass is provided in the shell 4.

[0026] The fixed structure 3 includes a partition plate 301, an output shaft 302, fan blades 303, air inlet and outlet pipes 304, a trigger disc 305, a movable column 306, a hollow cylinder 307, a rubber soft cover 308, and an air guide tube 309. The partition plate 301 is connected to the box body 2, and the output shaft 302 is connected to the bottom of the partition plate 301. The outer wall of the output shaft 302 is located between the bottom of the partition plate 301 and the bottom of the box body 2 and is connected to the fan blades 303. The lower end of the output shaft 302 passes through the bottom of the box body 2, and the upper end of the output shaft 302 passes through the top of the partition plate 301 and is connected to the trigger disc 305. Several movable columns 306 are fitted and connected to the top of the trigger disc 305, and the upper end of each movable column 306 passes through the top of the box body 2 and is connected to the hollow cylinder 307. The upper end of the hollow cylinder 307 is connected to the rubber soft cover 308 for fitting the glass, and the outer wall of the hollow cylinder 307 is connected to the air guide tube 309.

[0027] The air inlet and outlet ports 304 are distributed on both sides of the box body 2 , and the air outlet ports 304 are used to communicate with the outer wall of the box body 2 .

[0028] The top of the trigger disc 305 is configured as a convex structure, and the contact area between the lower end of the movable column 306 and the trigger disc 305 is configured as a spherical structure.

[0029] The end of the air guide tube 309 is divided into several branches which are respectively connected to the corresponding hollow cylinders 307 .

[0030] The end portion of the air suction pipe 6 is bifurcated into two branches which are respectively connected to the box body 2 for communicating with the air guide pipe 309 and the dust suction structure 8.

[0031] The dust collection structure 8 includes a filter box 801 and a dust collection plate 802 . The filter box 801 is provided outside the shell 4 , and one end of the filter box 801 is connected to the air duct 309 , and the other end of the filter box 801 is connected to the dust collection plate 802 . The dust collection plate 802 is installed in the shell 4 .

[0032] Working principle: According to Figure 1 As shown, first, the glass to be tested is placed on the rubber cover 308 on the hollow cylinder 307, and the conveying device 1 cooperates with the box 2 to transport the glass one by one to the flaw detection device 9 in the shell 4 for testing;

[0033] After the box 2 conveys the glass into the shell 4, the fan 5 is first started, and the suction force generated acts on the filter box 801 and the dust collection plate 802 through the suction pipe 6, so that the dust collection plate 802 absorbs the impurities and dust on the surface of the glass, thereby improving the detection accuracy. As the glass continues to be transported, when it passes through the flaw detection equipment 9, the branch of the suction pipe 6 is docked with the air guide pipe 309, acting on the hollow cylinder 307, so that the air inside it is extracted, and the rubber soft cover 308 is used to vacuum absorb the glass, thereby realizing automatic fixing of the glass, and the wind generated by the fan 5 passes through the outlet pipe 7 and the inlet and outlet pipe ports. 304 are connected, and wind enters the box body 2 and the partition plate 301 from the air inlet and outlet 304, thereby driving the fan blades 303 and the output shaft 302 to rotate, and then is discharged from the other end to the outside of the shell body 4. As the output shaft 302 rotates, the trigger disk 305 is driven to rotate, periodically pushing different movable columns 306 to rise, and then cooperating with the hollow cylinder 307 to achieve multi-angle adjustment of the glass, which is convenient for the lighting of the flaw detection equipment 9 and the detection of the probe. At the same time, the glass on the other box body 2 is dust-cleaned at this time. This is the working principle of the glass scratch detection device.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass scratch detection device, comprising a conveying device (1), characterized in that: Boxes (2) are connected to the conveyor belt of the conveying device (1) at equal intervals, and each box (2) is provided with a fixing structure (3) for automatically limiting and fixing the glass and adjusting the angle thereof. A shell (4) is installed on the conveying device (1), and a fan (5) is installed on the outer wall of the shell (4). An air intake pipe (6) and an air outlet pipe (7) are respectively connected to the fan (5), and the air intake pipe (6) and the air outlet pipe (7) are both connected to the inner wall of the shell (4). A glass flaw detection device (9) is installed in the shell (4), and a dust collection structure (8) for cleaning impurities on the glass is provided in the shell (4).

2. A glass scratch detection device according to claim 1, characterized in that: The fixed structure (3) comprises a partition plate (301), an output rotating shaft (302), fan blades (303), an air inlet and outlet port (304), a trigger disc (305), a movable column (306), a hollow cylinder (307), a rubber soft cover (308), and an air guide tube (309). The partition plate (301) is connected to the inside of the box (2), and the output rotating shaft (302) is connected to the bottom of the partition plate (301). The outer wall of the output rotating shaft (302) is located between the bottom of the partition plate (301) and the bottom of the box (2) and is connected to the fan blades ( 303), and the lower end of the output shaft (302) passes through the bottom of the box body (2), and the upper end of the output shaft (302) passes through the top of the partition plate (301) and is connected to a trigger disc (305), the top of the trigger disc (305) is fitted with a plurality of movable columns (306), and the upper end of each movable column (306) passes through the top of the box body (2) and is connected to a hollow cylinder (307), the upper end of the hollow cylinder (307) is connected to a rubber soft cover (308) for fitting with glass, and the outer wall of the hollow cylinder (307) is connected to an air guide tube (309).

3. A glass scratch detection device according to claim 2, characterized in that: The air inlet and outlet pipe openings (304) are distributed on both sides of the box body (2), and the air outlet pipe openings (304) are used to communicate with the outer wall of the box body (2).

4. A glass scratch detection device according to claim 2, characterized in that: The top of the trigger disc (305) is configured as a convex structure, and the contact area between the lower end of the movable column (306) and the trigger disc (305) is configured as a spherical shape.

5. The glass scratch detection device according to claim 2, characterized in that: The end portion of the air guide tube (309) is bifurcated into a plurality of branches, each of which is connected to a corresponding hollow tube (307).

6. The glass scratch detection device according to claim 1, characterized in that: The end portion of the air suction pipe (6) is bifurcated into two branches respectively connected to the box body (2) for communicating with the air guide pipe (309) and the dust suction structure (8).

7. The glass scratch detection device according to claim 1, characterized in that: The dust collection structure (8) comprises a filter box (801) and a dust collection plate (802); the filter box (801) is provided outside the housing (4); one end of the filter box (801) is connected to the air guide pipe (309); and the other end of the filter box (801) is connected to the dust collection plate (802); the dust collection plate (802) is installed inside the housing (4).

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