Glass defect detection device

Abstract

The utility model provides a glass defect detection device, which relates to the technical field of glass detection and comprises a camera angle switching component, a light source angle switching component and a rotary supporting part, the camera angle switching assembly comprises a first driving part and a first connecting part which are in driving connection, the first connecting part is rotationally connected with the rotary supporting part, an optical camera is arranged on the first connecting part, and the first driving part drives the first connecting part to rotate so as to adjust the shooting angle of the optical camera; the light source angle switching assembly comprises a second driving part and a second connecting part which are in driving connection, the second connecting part is rotationally connected with the rotary supporting part, a light source is arranged on the second connecting part, and the second driving part drives the second connecting part to rotate so as to adjust the irradiation angle of the light source. According to the device, the photographing angle of the optical camera and the irradiation angle of the light source are automatically adjusted, the detection efficiency and the accuracy of a detection result are improved, and the flexibility and adaptability of the device are improved.

Description

Technical Field

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

[0002] With the continuous development of the information age, display technology, as an interactive carrier between humans and information, has shown an unprecedented expansion in its industry scale. Among them, glass materials play a vital role in display modules due to their unique optical properties and physical stability. However, the quality of glass is directly related to the visual effects, durability and user experience of display devices. Any defects may become a fatal factor affecting the overall quality and service life of the product. Therefore, efficient and accurate glass defect detection technology has become a key link in ensuring product quality.

[0003] In the prior art, glass defect detection devices rely on a connecting rod mechanical mechanism to achieve manual adjustment at multiple angles in order to comprehensively capture defects on the glass surface. However, manual adjustment of the detection angle is not only time-consuming and labor-intensive, but also inefficient. At the same time, the existing detection equipment is obviously insufficient in flexibility and adaptability when dealing with glass samples of different sizes and shapes, resulting in limited detection range and capabilities. It can be seen that the existing glass defect detection devices have strong limitations. Utility Model Content

[0004] In view of the shortcomings of the above-mentioned prior art, the utility model provides a glass defect detection device, which solves the technical problems in the prior art of using a manually operated connecting rod mechanical structure to detect glass defects, which has low efficiency, low flexibility in adjusting the detection angle, and strong limitations.

[0005] The utility model provides a glass defect detection device, comprising a camera angle switching component, a light source angle switching component and a rotating support part;

[0006] The camera angle switching assembly includes a first connecting portion and a first driving portion, wherein the first driving portion is drivingly connected to the first connecting portion, the first connecting portion is rotationally connected to the rotating support portion, an optical camera is arranged on the first connecting portion, and the first driving portion drives the first connecting portion to rotate around the rotating support portion to adjust the shooting angle of the optical camera on the first connecting portion;

[0007] The light source angle switching assembly includes a second connecting part and a second driving part, the second driving part is drivingly connected to the second connecting part, the second connecting part is rotationally connected to the rotating support part, a light source is arranged on the second connecting part, and the second driving part drives the second connecting part to rotate around the rotating support part to adjust the illumination angle of the light source on the second connecting part.

[0008] Optionally, the first connecting portion includes a first connecting plate, a first connecting profile and a supporting profile;

[0009] The first end of the first connecting plate is rotatably connected to the rotating support portion, and the second end of the first connecting plate is connected to the first connecting profile;

[0010] The optical camera is arranged on the first connecting profile;

[0011] The supporting profile is connected to the first connecting plate, and the supporting profile is arranged in parallel with the first connecting profile.

[0012] Optionally, the first connecting portion further includes a first angle dial;

[0013] The first angle dial is disposed on the rotation support portion and is used to indicate the rotation angle of the first connecting plate.

[0014] Optionally, the number of the optical cameras is at least two;

[0015] At least two of the optical cameras are arranged equidistantly along the length direction of the first connecting profile.

[0016] Optionally, the first driving unit includes a first servo motor, a first electric cylinder and an electric cylinder fixing member;

[0017] The fixed end of the first electric cylinder is arranged on the electric cylinder fixing member, the telescopic end of the first servo motor is hinged to the first connecting part, and the first servo motor is drivingly connected to the first electric cylinder;

[0018] The first servo motor drives the telescopic end of the first electric cylinder to reciprocate, so as to drive the first connecting part to rotate.

[0019] Optionally, the second connecting portion includes a second connecting plate and a second connecting profile;

[0020] The first end of the second connecting plate is rotatably connected to the rotating support portion, and the second end of the second connecting plate is connected to the second connecting profile;

[0021] The light source is arranged on the second connecting profile along the length direction of the second connecting profile.

[0022] Optionally, the second connecting portion further includes a second angle dial;

[0023] The second angle dial is disposed on the rotation support portion and is used to indicate the rotation angle of the second connecting plate.

[0024] Optionally, the second driving part includes a second servo motor, a second electric cylinder and a first supporting block;

[0025] The fixed end of the second electric cylinder is arranged on the first supporting block, the telescopic end of the second servo motor is hinged to the second connecting part, and the second servo motor is drivingly connected to the second electric cylinder;

[0026] The second servo motor drives the telescopic end of the second electric cylinder to reciprocate, so as to drive the second connecting part to rotate.

[0027] Optionally, the rotating support portion includes a bearing, a bearing fixing seat, a bearing connector, a retaining ring and a second support block;

[0028] The bearing fixing seat is arranged on the second supporting block;

[0029] The bearing is arranged in the bearing fixing seat and rotates in the axial direction;

[0030] The bearing connectors are respectively connected to the inner rings on both sides of the bearing, wherein the bearing connector on one side is connected to the first connection portion, and the bearing connector on the other side is connected to the second connection portion;

[0031] The retaining ring is arranged on the side surface of the bearing fixing seat and is fitted with the end surface of the bearing.

[0032] Optionally, the glass defect detection device further comprises a detection platform for placing the glass to be tested;

[0033] The detection platform is arranged on a horizontal plane where the rotating support portion is located, and the intersection point of the optical camera and the light source converges on the detection platform.

[0034] The glass defect detection device provided by the utility model has a first connection part and a second connection part that always rotate around the rotating support part, realizing effective adjustment of the shooting angle of the optical camera and the irradiation angle of the light source, thereby realizing all-round detection of different areas on the glass surface, and improving the sensitivity and accuracy of the detection; at the same time, the flexible adjustment of the shooting angle and the irradiation angle also enables the device to adapt to various sizes and types of glass, and has a wide range of applications; the first connection part and the second connection part are automatically rotated under the control of the driving parts to which they are connected, and the control method is simple and efficient, which effectively improves the detection efficiency. In summary, the above device realizes the automatic adjustment of the shooting angle of the optical camera and the irradiation angle of the light source, improves the detection efficiency and the accuracy of the detection results, and increases the flexibility and adaptability of the device.

[0035] Other features and advantages of the utility model will be described in the subsequent description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures specifically pointed out in the written description, claims, and drawings.

[0036] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0038] Figure 1 A schematic diagram of the structure of a glass defect detection device in an embodiment provided in the present application;

[0039] Figure 2 A side view of a glass defect detection device in an embodiment provided in the present application;

[0040] Figure 3 A top view of a glass defect detection device in an embodiment provided in the present application;

[0041] Figure 4 A schematic diagram of the structure of a camera angle switching component in a glass defect detection device in an embodiment provided in the present application;

[0042] Figure 5 A schematic diagram of the structure of a light source angle switching component in a glass defect detection device in an embodiment provided in the present application;

[0043] Figure 6 A schematic diagram of the structure of a rotating support portion in a glass defect detection device in an embodiment provided in the present application.

[0044] In the figure:

[0045] 1. Camera angle switching assembly; 101. First connecting part; 1011. First connecting plate; 1012. First connecting profile; 1013. Supporting profile; 1014. First angle dial; 102. First driving part; 1021. First servo motor; 1022. First electric cylinder; 1023. Electric cylinder fixing member; 103. Optical camera;

[0046] 2. Light source angle switching assembly; 201. Second connecting portion; 2011. Second connecting plate; 2012. Second connecting profile; 2013. Second angle dial; 202. Second driving portion; 2021. Second servo motor; 2022. Second electric cylinder; 2023. First supporting block; 203. Light source;

[0047] 3. Rotation support part; 301. Bearing; 302. Bearing fixing seat; 303. Bearing connecting piece; 304. Retaining ring; 305. Second support block. DETAILED DESCRIPTION

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0050] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] The utility model provides a glass defect detection device, such as Figure 1As shown, it includes a camera angle switching component 1, a light source angle switching component 2 and a rotating support part 3; the camera angle switching component 1 includes a first connecting part 101 and a first driving part 102, the first driving part 102 is drivingly connected to the first connecting part 101, the first connecting part 101 is rotatably connected to the rotating support part 3, an optical camera 103 is arranged on the first connecting part 101, the first driving part 102 drives the first connecting part 101 to rotate around the rotating support part 3 to adjust the shooting angle of the optical camera 103 on the first connecting part 101; the light source angle switching component 2 includes a second connecting part 201 and a second driving part 202, the second driving part 202 is drivingly connected to the second connecting part 201, the second connecting part 201 is rotatably connected to the rotating support part 3, a light source 203 is arranged on the second connecting part 201, and the second driving part 202 drives the second connecting part 201 to rotate around the rotating support part 3 to adjust the illumination angle of the light source 203 on the second connecting part 201.

[0052] In the glass defect detection device provided by the utility model, the first connection part 101 and the second connection part 201 always rotate around the rotating support part 3, so as to realize the effective adjustment of the shooting angle of the optical camera 103 and the irradiation angle of the light source 203, thereby realizing the all-round detection of different areas on the glass surface, and improving the sensitivity and accuracy of the detection; at the same time, the flexible adjustment of the shooting angle and the irradiation angle also enables the device to adapt to various sizes and types of glass, and has a wide range of applications; the first connection part 101 and the second connection part 201 are automatically rotated under the control of the driving parts to which they are connected, and the control method is simple and efficient, which effectively improves the detection efficiency. In summary, the above device realizes the automatic adjustment of the shooting angle of the optical camera 103 and the irradiation angle of the light source 203, improves the detection efficiency and the accuracy of the detection results, and increases the flexibility and adaptability of the device.

[0053] Specifically, in the above embodiment, the first connecting portion 101 includes a first connecting plate 1011, a first connecting profile 1012 and a supporting profile 1013; the first end of the first connecting plate 1011 is rotatably connected to the rotating support portion 3, and the second end of the first connecting plate 1011 is connected to the first connecting profile 1012; the optical camera 103 is arranged on the first connecting profile 1012; the supporting profile 1013 is connected to the first connecting plate 1011, and the supporting profile 1013 is arranged parallel to the first connecting profile 1012.

[0054] Among them, Figures 2 to 4As shown, the first connecting portion 101 includes two first connecting plates 1011 arranged opposite to each other, and the first ends of the two first connecting plates 1011 are rotatably connected to the inner side of the rotating support portion 3, the first driving portion 102 is connected to the outer side of the first connecting plates 1011, the two ends of the first connecting profile 1012 are respectively connected to the inner sides of the second ends of the two first connecting plates 1011, the optical camera 103 is fixedly connected to the first connecting profile 1012, and the angle of the optical camera 103 on the first connecting profile 1012 remains unchanged, and the two ends of the supporting profile 1013 are respectively connected to the inner sides of the middle sections of the two first connecting plates 1011, and the supporting profile 1013 remains parallel to the first connecting profile 1012.

[0055] In this embodiment, the first driving unit 102 drives the first connecting plate 1011 to rotate around the rotating support unit 3, and the first connecting profile 1012 rotates synchronously with the first connecting plate 1011, thereby realizing the adjustment of the shooting angle of the optical camera 103. The overall structure is simple and easy to operate; the optical camera 103 is always fixed on the first connecting profile 1012, and the shooting angle of the optical camera 103 is synchronously adjusted by utilizing the rotation of the first connecting profile 1012. The adjustment method is simple and flexible, and there is no need to directly change the placement angle of the optical camera 103 on the first connecting profile 1012; the setting of the supporting profile 1013 increases the overall rigidity of the first connecting part 101, reduces the risk of deformation of the first connecting part 101 when rotating or subjected to external force, and ensures the stability of the optical camera 103 at different angles.

[0056] Furthermore, the first connecting portion 101 further includes a first angle dial 1014 ; the first angle dial 1014 is disposed on the rotating support portion 3 and is used to indicate the rotation angle of the first connecting plate 1011 .

[0057] Among them, Figure 4 As shown, the first angle dial 1014 is fixedly arranged on the rotating support part 3, and considering that the first end of the first connecting plate 1011 is rotatably connected to the rotating support part 3, when the first driving part 102 drives the first connecting plate 1011 to rotate around the rotating support part 3, the first connecting plate 1011 located at one end of the rotating support part 3 can be used as a pointer of the first angle dial 1014, and the corresponding indicated position of the first connecting plate 1011 on the first angle dial 1014 represents its own rotation angle, and also specifically indicates the rotation angle of the first connecting part 101.

[0058] In this embodiment, the first angle dial 1014 provides an intuitive reference for the rotation angle of the first connecting plate 1011, so that the staff or the control system can accurately understand the current rotation angle of the first connecting plate 1011 and the optical camera 103, thereby ensuring the consistency and repeatability of each detection; at the same time, the presence of the first angle dial 1014 facilitates the calibration and verification of the device, ensuring that during the detection process, the first connecting plate 1011 is in a preset ideal position, thereby improving the accuracy and reliability of the detection results.

[0059] Further, such as Figure 4 As shown, the number of the optical cameras 103 is at least two, and the at least two optical cameras 103 are equidistantly arranged along the length direction of the first connecting profile 1012 .

[0060] In this embodiment, a plurality of optical cameras 103 can be arranged along the length direction of the first connecting profile 1012, and the distances between the plurality of optical cameras 103 are equal. The arrangement of the plurality of optical cameras 103 can ensure that the entire detection area is fully covered, effectively reducing or eliminating detection blind spots, and obtaining more and more complete information for large-sized or irregularly shaped glass samples to be detected, thereby improving the comprehensiveness and accuracy of the detection results.

[0061] Specifically, in the above embodiment, the first driving part 102 includes a first servo motor 1021, a first electric cylinder 1022 and an electric cylinder fixing member 1023, wherein the fixed end of the first electric cylinder 1022 is arranged on the electric cylinder fixing member 1023, the telescopic end of the first servo motor 1021 is hinged to the first connecting part 101, and the first servo motor 1021 is drivingly connected to the first electric cylinder 1022; the first servo motor 1021 drives the telescopic end of the first electric cylinder 1022 to reciprocate to drive the first connecting part 101 to rotate.

[0062] Among them, Figure 4 As shown, the base of the first electric cylinder 1022 is stably fixed on the electric cylinder fixing member 1023, and the first servo motor 1021 is also installed on the base of the first electric cylinder 1022. The telescopic end of the first electric cylinder 1022 is connected to the outer side of the first connecting plate 1011 through a connecting member. The first servo motor 1021 drives the telescopic rod of the first electric cylinder 1022 to telescope along the length direction of the first servo motor 1021, thereby driving the first connecting plate 1011 to rotate around the rotating support part 3.

[0063] In this embodiment, the electric cylinder fixing part 1023 provides a stable base for the electric cylinder, ensuring the smoothness of the telescopic movement of the electric cylinder; the combination of the servo motor and the electric cylinder can respond to the control signal quickly, quickly realize the telescopic movement, improve the adjustment speed of the camera angle, and improve the overall detection efficiency; the use of the servo motor can carry a larger load and always maintain the good motion performance of the first electric cylinder 1022; and the servo motor can be integrated into the automation control system to realize remote control and automatic angle adjustment, and subsequently, intelligent camera angle optimization can be performed based on a preset detection program or algorithm.

[0064] Specifically, in the above embodiment, the second connecting portion 201 includes a second connecting plate 2011 and a second connecting profile 2012; the first end of the second connecting plate 2011 is rotatably connected to the rotating support portion 3, and the second end of the second connecting plate 2011 is connected to the second connecting profile 2012; the light source 203 is arranged on the second connecting profile 2012 along the length direction of the second connecting profile 2012.

[0065] Among them, Figure 2 , Figure 3 and Figure 5 As shown, the second connecting portion 201 includes two second connecting plates 2011 that are oppositely arranged, and the first ends of the two second connecting plates 2011 are rotatably connected to the outer side of the rotating support portion 3, the second driving portion 202 is connected to the second connecting plates 2011, and the two ends of the second connecting profile 2012 are respectively connected to the inner sides of the second ends of the two second connecting plates 2011, and the light source 203 is fixedly connected to the second connecting profile 2012, and the installation angle of the light source 203 on the second connecting profile 2012 remains unchanged.

[0066] In this embodiment, the second connection part 201 has a similar structure to the first connection part 101, the second connection plate 2011 and the first connection plate 1011 are both rotatably connected to the rotating support part 3, and the second connection plate 2011 and the first connection plate 1011 are both arranged on the same side of the rotating support part 3; the second connection profile 2012 provides a stable installation platform for the light source 203, which can maintain the stability of the light source 203 even in a high-speed rotation or vibration environment, avoid the jitter of the light spot caused by vibration, and ensure the clarity of the detected image; the light source 203 is evenly distributed along the length direction of the second connection profile 2012, which can ensure the uniformity of lighting in the detection area, improve image contrast and detection accuracy, and at the same time, distributing the light source 203 along the profile helps to disperse heat, thereby improving the heat dissipation performance and extending the service life of the light source 203.

[0067] Specifically, in the above embodiment, the second connecting portion 201 further includes a second angle dial 2013 , which is disposed on the rotation support portion 3 and is used to indicate the rotation angle of the second connecting plate 2011 .

[0068] Among them, Figure 5 As shown, the second angle dial 2013 is fixedly arranged on the rotating support part 3, and the second connecting plate 2011 is rotatably connected to the rotating support part 3. Therefore, when the second driving part 202 drives the second connecting plate 2011 to rotate around the rotating support part 3, the second connecting plate 2011 located at one end of the rotating support part 3 can be used as a pointer of the second angle dial 2013. The position indicated by the second connecting plate 2011 on the second angle dial 2013 represents its own rotation angle, and also specifically indicates the rotation angle of the second connecting part 201.

[0069] In this embodiment, the second angle dial 2013 and the first angle dial 1014 are both arranged on the rotating support part 3, and the two play the same role. The second angle dial 2013 also provides an intuitive reference for the rotation angle of the second connecting plate 2011, thereby accurately understanding the rotation angle of the light source 203, ensuring the consistency and repeatability of each detection, and at the same time being able to improve the accuracy and reliability of the detection results.

[0070] Specifically, in the above embodiment, Figure 5 As shown, the second driving part 202 includes a second servo motor 2021, a second electric cylinder 2022 and a first supporting block 2023; the fixed end of the second electric cylinder 2022 is arranged on the first supporting block 2023, the telescopic end of the second servo motor 2021 is hinged to the second connecting part 201, and the second servo motor 2021 is drivingly connected to the second electric cylinder 2022; the second servo motor 2021 drives the telescopic end of the second electric cylinder 2022 to reciprocate to drive the second connecting part 201 to rotate.

[0071] In this embodiment, the second driving part 202 is similar in structure to the first driving part 102, but the difference is that the fixed end of the second electric cylinder 2022 is arranged on the first support block 2023. The first support block 2023 can be made of marble. Marble has high hardness, acid and alkali corrosion resistance, smoothness and wear resistance, and can provide good support for the second electric cylinder 2022.

[0072] Specifically, in the above embodiment, Figure 6As shown, the rotating support part 3 includes a bearing 301, a bearing fixing seat 302, a bearing connecting piece 303, a retaining ring 304 and a second support block 305; the bearing fixing seat 302 is arranged on the second support block 305; the bearing 301 is arranged in the bearing fixing seat 302 and rotates axially; the bearing connecting piece 303 is respectively connected with the inner rings on both sides of the bearing 301, wherein the bearing connecting piece 303 on one side is connected with the first connecting part 101, and the bearing connecting piece 303 on the other side is connected with the second connecting part 201; the retaining ring 304 is arranged on the side of the bearing fixing seat 302, and fits with the end face of the bearing 301.

[0073] Among them, the first connecting part 101 and the second connecting part 201 are both rotatably connected to the rotating support part 3. Specifically, the first connecting plate 1011 and the second connecting plate 2011 are rotatably connected to the bearing 301 on both sides of the bearing 301 through the bearing connecting piece 303 respectively; the second support block 305 adopts the same marble material as the first support block 2023.

[0074] In this embodiment, the bearing 301, as the core of the rotating support part 3, can realize low-friction, high-precision rotational motion, ensure that the first connecting part 101 and the second connecting part 201 can rotate smoothly, and then accurately adjust the angle of the optical camera 103 and the light source 203, thereby improving the accuracy and efficiency of detection; the combination of the bearing fixing seat 302 and the second supporting block 305 provides a stable installation foundation for the bearing 301, enhances the structural rigidity and stability of the entire device, and enables the device to always maintain a good operating state; the retaining ring 304 fits with the end face of the bearing 301, effectively limits the axial movement of the bearing 301, ensures the axial positioning of the rotating support part 3, avoids the rotation instability caused by axial displacement, and improves the reliability and safety of the device; the bearing connector 303 cooperates with the inner rings on both sides of the bearing 301, drives the first connecting part 101 and the second connecting part 201 to rotate, and through the bearing connector 303, the first connecting part 101 and the second connecting part 201 can be adjusted independently of the rotating support part 3, realizing independent control of the light source 203 and the camera angle, and improving the flexibility and adaptability of detection.

[0075] Specifically, in the above embodiment, the glass defect detection device also includes a detection platform for placing the glass to be tested; the detection platform is arranged on the horizontal plane where the rotating support part 3 is located, and the intersection point of the optical camera 103 and the light source 203 converges on the detection platform.

[0076] The detection platform is located in the horizontal plane where the rotating support part 3 is located, and the detection platform can be configured with a motor or rolled by rollers to transfer the glass to be detected on the detection platform to the field of view of the optical camera 103 and the light source 203 to start detecting the glass to be detected.

[0077] In this embodiment, the detection platform provides a fixed detection position for the glass to be tested, ensuring that the optical camera 103 can accurately focus on the glass surface and the light source 203 can accurately illuminate the detection area, thereby obtaining a clear, high-quality detection image; at the same time, the detection platform can also keep the glass sample stable during the detection process, avoiding image blur caused by sample movement or shaking, and improving the accuracy and reliability of the detection results; further, the detection platform can be integrated with other auxiliary equipment, such as rulers, positioning fixtures, etc., to further improve the accuracy and efficiency of the detection, and reserve expansion space for possible detection needs in the future.

[0078] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A glass defect detection device, characterized in that: It comprises a camera angle switching component (1), a light source angle switching component (2) and a rotating support part (3); The camera angle switching assembly (1) comprises a first connecting portion (101) and a first driving portion (102), wherein the first driving portion (102) is drivingly connected to the first connecting portion (101), the first connecting portion (101) is rotationally connected to the rotating support portion (3), an optical camera (103) is arranged on the first connecting portion (101), and the first driving portion (102) drives the first connecting portion (101) to rotate around the rotating support portion (3) to adjust the shooting angle of the optical camera (103) on the first connecting portion (101); The light source angle switching assembly (2) comprises a second connecting portion (201) and a second driving portion (202); the second driving portion (202) is drivingly connected to the second connecting portion (201); the second connecting portion (201) is rotationally connected to the rotating support portion (3); a light source (203) is arranged on the second connecting portion (201); the second driving portion (202) drives the second connecting portion (201) to rotate around the rotating support portion (3) to adjust the illumination angle of the light source (203) on the second connecting portion (201).

2. The glass defect detection device according to claim 1, characterized in that: The first connecting portion (101) comprises a first connecting plate (1011), a first connecting profile (1012) and a supporting profile (1013); The first end of the first connecting plate (1011) is rotatably connected to the rotating support portion (3), and the second end of the first connecting plate (1011) is connected to the first connecting profile (1012); The optical camera (103) is arranged on the first connecting profile (1012); The supporting profile (1013) is connected to the first connecting plate (1011), and the supporting profile (1013) and the first connecting profile (1012) are arranged in parallel.

3. The glass defect detection device according to claim 2, characterized in that: The first connecting portion (101) further comprises a first angle dial (1014); The first angle dial (1014) is arranged on the rotating support portion (3) and is used to indicate the rotation angle of the first connecting plate (1011).

4. The glass defect detection device according to claim 2, characterized in that: The number of the optical cameras (103) is at least two; At least two of the optical cameras (103) are arranged equidistantly along the length direction of the first connecting profile (1012).

5. The glass defect detection device according to claim 1, characterized in that: The first driving part (102) comprises a first servo motor (1021), a first electric cylinder (1022) and an electric cylinder fixing member (1023); The fixed end of the first electric cylinder (1022) is arranged on the electric cylinder fixing member (1023), the telescopic end of the first servo motor (1021) is hinged to the first connecting part (101), and the first servo motor (1021) is drivingly connected to the first electric cylinder (1022); The first servo motor (1021) drives the telescopic end of the first electric cylinder (1022) to reciprocate, thereby driving the first connecting part (101) to rotate.

6. The glass defect detection device according to claim 1, characterized in that: The second connecting portion (201) comprises a second connecting plate (2011) and a second connecting profile (2012); The first end of the second connecting plate (2011) is rotatably connected to the rotating support portion (3), and the second end of the second connecting plate (2011) is connected to the second connecting profile (2012); The light source (203) is arranged on the second connecting profile (2012) along the length direction of the second connecting profile (2012).

7. The glass defect detection device according to claim 6, characterized in that: The second connecting portion (201) further comprises a second angle dial (2013); The second angle dial (2013) is arranged on the rotation support part (3) and is used to indicate the rotation angle of the second connecting plate (2011).

8. The glass defect detection device according to claim 1, characterized in that: The second driving part (202) comprises a second servo motor (2021), a second electric cylinder (2022) and a first supporting block (2023); The fixed end of the second electric cylinder (2022) is arranged on the first supporting block (2023), the telescopic end of the second servo motor (2021) is hinged to the second connecting part (201), and the second servo motor (2021) is drivingly connected to the second electric cylinder (2022); The second servo motor (2021) drives the telescopic end of the second electric cylinder (2022) to reciprocate, thereby driving the second connecting part (201) to rotate.

9. The glass defect detection device according to claim 1, characterized in that: The rotating support part (3) comprises a bearing (301), a bearing fixing seat (302), a bearing connecting piece (303), a retaining ring (304) and a second supporting block (305); The bearing fixing seat (302) is arranged on the second supporting block (305); The bearing (301) is arranged in the bearing fixing seat (302) and rotates in the axial direction; The bearing connecting member (303) is respectively connected to the inner rings on both sides of the bearing (301), wherein the bearing connecting member (303) on one side is connected to the first connecting portion (101), and the bearing connecting member (303) on the other side is connected to the second connecting portion (201); The retaining ring (304) is arranged on the side of the bearing fixing seat (302) and is fitted with the end surface of the bearing (301).

10. The glass defect detection device according to claim 1, characterized in that: The glass defect detection device also includes a detection platform for placing the glass to be tested; The detection platform is arranged on a horizontal plane where the rotating support portion (3) is located, and the intersection point of the optical camera (103) and the light source (203) converges on the detection platform.

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