Glass panel surface defect detection device

Abstract

The utility model relates to the technical field of glass panel surface defect detection, and discloses a glass panel surface defect detection device which comprises a base and a supporting seat, a first fixing seat is fixedly connected to the outside of the base, a second fixing plate is fixedly connected to one side of the first fixing seat, and a third fixing plate is fixedly connected to the other side of the second fixing seat. A second air cylinder is fixedly mounted at the top end of the second fixing plate, and a second telescopic rod is fixedly connected to the bottom end of the second air cylinder. According to the glass panel surface defect detection device, a second fixing plate and other parts are arranged, a second air cylinder is opened, a second telescopic rod can drive a fixing frame at the bottom to move downwards, a cleaning agent in a storage cavity can be sprayed to the surface of glass through spraying holes, then the glass passes through cleaning cloth when conveyed, the surface of the glass can be wiped through the cleaning cloth, and the cleaning effect is good. Therefore, the automatic cleaning function is achieved, the quality during inspection is kept, and the problem that the glass panel is inconvenient to clean automatically due to the fact that the glass is stained with dust is solved.

Description

Technical Field

[0001] This utility model relates to the field of glass panel surface defect detection technology, specifically a glass panel surface defect detection device. Background Technology

[0002] A glass panel is a panel made from glass as the raw material. In order to ensure its quality during the production and processing, it is necessary to inspect its surface for defects, thereby screening out defective products and facilitating secondary processing.

[0003] The existing glass panel surface defect detection device is not designed to automatically clean the glass panel, which leads to dust on the glass during inspection, which can easily affect the judgment of defects. Therefore, its structure needs to be improved.

[0004] Now, a novel glass panel surface defect detection device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a glass panel surface defect detection device to solve the problem mentioned in the background art that dust on the glass makes it inconvenient to automatically clean the glass panel.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a glass panel surface defect detection device, comprising a base and a support base. A first fixed seat is fixedly connected to the outside of the base. A second fixed plate is fixedly connected to one side of the first fixed seat. A second cylinder is fixedly installed at the top of the second fixed plate. A second telescopic rod is fixedly connected to the bottom of the second cylinder. The bottom of the second telescopic rod extends longitudinally through the interior of the second fixed plate and is fixedly connected to a fixed frame. A bottom block is fixedly connected to the bottom of the fixed frame. A cleaning cloth is fixedly connected to the bottom of the bottom block. A directional rod extends longitudinally through the top of the second fixed plate. A storage cavity is provided inside the fixed frame. A spray hole is fixedly connected to the bottom of the fixed frame. A directional rod is fixedly connected to the top of the fixed frame. An injection port is fixedly connected to the left side of the top of the fixed frame.

[0007] Preferably, the top end of the directional rod is longitudinally movable through the interior of the second fixing plate, and the spray hole is connected to the interior of the storage cavity.

[0008] Preferably, a support base is fixedly connected to the four corners at the bottom of the base, a motor is fixedly installed on one side of the base, the output end of the motor passes through the interior of one side of the base and is fixedly connected to a lead screw, a threaded seat is sleeved on the outside of the lead screw, a placement platform is fixedly connected to the top of the threaded seat, sliding grooves are provided on both sides of the top of the placement platform, and a reserved groove is provided inside the front end and top of the placement platform, and a threaded rod is passed through the interior of the reserved groove.

[0009] Preferably, a first cylinder is fixedly installed at the top of the first fixed seat, a first telescopic rod is fixedly connected to the bottom of the first cylinder, the bottom of the first telescopic rod extends longitudinally through the interior of the top of the first fixed seat and is fixedly connected to a second fixed seat, and a line scan camera is provided at the bottom of the second fixed seat.

[0010] Preferably, the top of the placement platform is provided with a first fixing plate, and the bottom end of the first fixing plate is fixedly connected to a connecting block, and the rear end of the threaded rod is rotatably embedded in the front end of the connecting block.

[0011] Preferably, sliders are fixedly connected to both sides of the bottom end of the first fixing plate, and the sliders are embedded in the groove and can slide.

[0012] Preferably, the front end of the second fixing seat is provided with an installation groove, a return spring is fixedly connected inside the installation groove, a clamping plate is fixedly connected to the front end of the return spring, a guide rod is provided inside the return spring, and a movable groove is provided at the rear end inside the installation groove, and the guide rod is embedded in the movable groove and can move.

[0013] Preferably, there are two sets of mounting slots, which are symmetrically distributed at the front and rear ends of the second fixing seat.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the glass panel surface defect detection device not only facilitates automatic cleaning of the glass panel and stable clamping of the glass panel, but also facilitates quick installation and disassembly of the line scan camera;

[0015] The system includes a second fixed plate, a second cylinder, a directional rod, a second telescopic rod, a fixed frame, a bottom block, a storage cavity, an injection port, a spray nozzle, and a cleaning cloth. When the second cylinder is opened, the second telescopic rod can move the fixed frame at the bottom downwards. Through the spray nozzle, the cleaning agent in the storage cavity can be sprayed onto the glass surface. Then, when the glass is conveyed, it will pass through the cleaning cloth, which can wipe its surface, thereby achieving an automatic cleaning function and maintaining the quality during inspection.

[0016] The device is equipped with a threaded seat, a placement platform, a connecting block, a threaded rod, a slider, a first fixed plate, a reserved slot, and a slide groove. By screwing the threaded rod, the first fixed plate can be moved, and the slider at the bottom can slide in the slide groove, thereby clamping the glass panel and maintaining stability during testing.

[0017] The device is equipped with a clamping plate, a first cylinder, a first telescopic rod, a second fixed seat, a mounting slot, a return spring, a guide rod, a movable slot, and a line scan camera. When installing the line scan camera, the clamping plate can be pulled open by the elasticity of the return spring. At this time, the guide rod will move in the movable slot. The clamping plate can be loosened to clamp and fix the line scan camera, which is convenient for quick assembly and disassembly. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a side view of the connection between the fixed frame and the second telescopic rod of this utility model.

[0020] Figure 3 This is a top view of the connection between the slider and the groove of this utility model.

[0021] Figure 4 This is a side view of the connection between the reset spring and the clamping plate of this utility model.

[0022] In the diagram: 1. Base; 2. Motor; 3. Lead screw; 4. Support seat; 5. First fixed seat; 6. Threaded seat; 7. Placement platform; 8. Connecting block; 9. Threaded rod; 10. Slider; 11. First fixed plate; 12. Reserved slot; 13. Slide groove; 14. Clamping plate; 15. First cylinder; 16. First telescopic rod; 17. Second fixed seat; 18. Mounting slot; 19. Return spring; 20. Guide rod; 21. Movable slot; 22. Second fixed plate; 23. Second cylinder; 24. Orientation rod; 25. Second telescopic rod; 26. Fixed frame; 27. Base block; 28. Storage cavity; 29. ​​Injection port; 30. Spray nozzle; 31. Cleaning cloth; 32. Linear scanning camera. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figure 1-4A glass panel surface defect detection device includes a base 1 and a support 4. A first fixed seat 5 is fixedly connected to the outside of the base 1. A second fixed plate 22 is fixedly connected to one side of the first fixed seat 5. A second cylinder 23 is fixedly installed at the top of the second fixed plate 22. A second telescopic rod 25 is fixedly connected to the bottom of the second cylinder 23. The bottom of the second telescopic rod 25 extends longitudinally through the interior of the second fixed plate 22 and is fixedly connected to a fixed frame 26. A bottom block 27 is fixedly connected to the bottom of the fixed frame 26. A cleaning cloth 31 is fixedly connected to the bottom of the bottom block 27. A directional rod 24 extends longitudinally through the top of the second fixed plate 22. A storage cavity 28 is provided inside the fixed frame 26. A spray hole 30 is fixedly connected to the bottom of the fixed frame 26. The directional rod 24 is fixedly connected to the top of the fixed frame 26. An injection port 29 is fixedly connected to the left side of the top of the fixed frame 26.

[0025] The top of the directional rod 24 is movable, penetrating longitudinally through the interior of the second fixing plate 22, and the spray hole 30 is connected to the interior of the storage cavity 28;

[0026] Specifically, such as Figure 1 and Figure 2 As shown, when the second cylinder 23 is opened, the second telescopic rod 25 can drive the bottom fixed frame 26 to move downward. Through the spray hole 30, the cleaning agent in the storage cavity 28 can be sprayed onto the glass surface. Then, when the glass is conveyed, it will pass through the cleaning cloth 31, which can wipe its surface, thereby realizing the automatic cleaning function and maintaining the quality during inspection.

[0027] Example 2: Support seats 4 are fixedly connected to the four corners at the bottom of the base 1. A motor 2 is fixedly installed on one side of the base 1. The output end of the motor 2 passes through the interior of one side of the base 1 and is fixedly connected to a lead screw 3. A threaded seat 6 is sleeved on the outside of the lead screw 3. A placement platform 7 is fixedly connected to the top of the threaded seat 6. Slide grooves 13 are provided on both sides of the top of the placement platform 7. A reserved groove 12 is provided inside the front end and top end of the placement platform 7. A threaded rod 9 passes through the interior of the reserved groove 12.

[0028] The top of the placement platform 7 is provided with a first fixing plate 11, and the bottom of the first fixing plate 11 is fixedly connected to a connecting block 8. The rear end of the threaded rod 9 is embedded in the front end of the connecting block 8 and can rotate.

[0029] Slider 10s are fixedly connected to both sides of the bottom end of the first fixed plate 11. The slider 10s are embedded in the slide groove 13 and can slide.

[0030] Specifically, such as Figure 1 and Figure 3 As shown, turning the threaded rod 9 can push the first fixed plate 11 to move, and the bottom slider 10 can slide in the slide groove 13, thereby clamping the glass panel and maintaining stability during testing.

[0031] Example 3: A first cylinder 15 is fixedly installed at the top of the first fixed base 5, and a first telescopic rod 16 is fixedly connected to the bottom of the first cylinder 15. The bottom of the first telescopic rod 16 extends longitudinally through the interior of the top of the first fixed base 5 and is fixedly connected to a second fixed base 17. A line scanning camera 32 is provided at the bottom of the second fixed base 17.

[0032] The second fixed base 17 has an internal mounting groove 18 at its front end. A reset spring 19 is fixedly connected inside the mounting groove 18. A clamping plate 14 is fixedly connected to the front end of the reset spring 19. A guide rod 20 is provided inside the reset spring 19. A movable groove 21 is provided at the rear end inside the mounting groove 18. The guide rod 20 is embedded in the movable groove 21 and can move.

[0033] There are two sets of mounting slots 18, which are symmetrically distributed at the front and rear ends of the second fixing seat 17.

[0034] Specifically, such as Figure 1 and Figure 4 As shown, when installing the line scan camera 32, the elasticity of the return spring 19 can be used to pull open its clamping plate 14. At this time, the guide rod 20 will move in the movable groove 21. Loosening the clamping plate 14 can clamp and fix the line scan camera 32, which is convenient for quick disassembly and assembly.

[0035] Working principle: When using this utility model, firstly, when installing the line scanning camera 32, the elasticity of the return spring 19 can be used to pull open its clamping plate 14. At this time, the guide rod 20 will move in the movable groove 21. Loosening the clamping plate 14 can clamp and fix the line scanning camera 32. Then, the glass panel is placed on the placement table 7, and the threaded rod 9 is turned to push the first fixing plate 11 to move. The bottom slider 10 can slide in the sliding groove 13, thereby clamping the glass panel and maintaining stability during inspection. The motor 2 is turned on, driving the lead screw 3 to rotate and driving the threaded seat 6 to move. When passing the line scanning camera 32, the surface of its glass panel can be inspected. Finally, the second cylinder 23 is turned on, and the second telescopic rod 25 can be used to drive the bottom fixing frame 26 to move downward. Through the spray hole 30, the cleaning agent in the storage cavity 28 can be sprayed onto the glass surface. Afterward, when the glass is conveyed, it will pass through the cleaning cloth 31, which can wipe its surface, thereby realizing the automatic cleaning function and maintaining the quality during inspection.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A glass panel surface defect detection device, comprising a base (1) and a support (4), characterized in that: The base (1) is externally fixedly connected to a first fixed seat (5). A second fixed plate (22) is fixedly connected to one side of the first fixed seat (5). A second cylinder (23) is fixedly installed at the top of the second fixed plate (22). A second telescopic rod (25) is fixedly connected to the bottom of the second cylinder (23). The bottom of the second telescopic rod (25) extends longitudinally through the interior of the second fixed plate (22) and is fixedly connected to a fixed frame (26). A bottom block (27) is fixedly connected to the bottom of the fixed frame (26). A cleaning cloth (31) is fixedly connected to the bottom of the bottom block (27). A directional rod (24) extends longitudinally through the top of the second fixed plate (22). A storage cavity (28) is provided inside the fixed frame (26). A spray hole (30) is fixedly connected to the bottom of the fixed frame (26). A directional rod (24) is fixedly connected to the top of the fixed frame (26). An injection port (29) is fixedly connected to the left side of the top of the fixed frame (26).

2. The glass panel surface defect detection device according to claim 1, characterized in that: The top end of the directional rod (24) is longitudinally inserted through the interior of the second fixing plate (22) and is movable. The spray hole (30) is connected to the interior of the storage cavity (28).

3. The glass panel surface defect detection device according to claim 1, characterized in that: Support seats (4) are fixedly connected to the four corners at the bottom of the base (1). A motor (2) is fixedly installed on one side of the base (1). The output end of the motor (2) passes through the interior of one side of the base (1) and is fixedly connected to a lead screw (3). A threaded seat (6) is sleeved on the outside of the lead screw (3). A placement platform (7) is fixedly connected to the top of the threaded seat (6). Slide grooves (13) are provided on both sides of the top of the placement platform (7). A reserved groove (12) is provided inside the front end and top end of the placement platform (7). A threaded rod (9) is provided through the reserved groove (12).

4. The glass panel surface defect detection device according to claim 1, characterized in that: A first cylinder (15) is fixedly installed at the top of the first fixed seat (5), and a first telescopic rod (16) is fixedly connected to the bottom of the first cylinder (15). The bottom of the first telescopic rod (16) extends longitudinally through the interior of the top of the first fixed seat (5) and is fixedly connected to a second fixed seat (17). A line scanning camera (32) is provided at the bottom of the second fixed seat (17).

5. The glass panel surface defect detection device according to claim 3, characterized in that: The top of the placement platform (7) is provided with a first fixing plate (11), and the bottom end of the first fixing plate (11) is fixedly connected to a connecting block (8). The rear end of the threaded rod (9) is embedded in the front end of the connecting block (8) and can rotate.

6. The glass panel surface defect detection device according to claim 5, characterized in that: The bottom ends of the first fixed plate (11) are fixedly connected to two sides of sliders (10), and the sliders (10) are embedded in the sliding groove (13) and can slide.

7. The glass panel surface defect detection device according to claim 4, characterized in that: The second fixed base (17) has an installation groove (18) inside its front end. A reset spring (19) is fixedly connected inside the installation groove (18). A clamping plate (14) is fixedly connected to the front end of the reset spring (19). A guide rod (20) is provided inside the reset spring (19). A movable groove (21) is provided at the rear end of the installation groove (18). The guide rod (20) is embedded in the movable groove (21) and can move.

8. The glass panel surface defect detection device according to claim 7, characterized in that: The mounting slots (18) are provided in two sets, and the mounting slots (18) are symmetrically distributed at the front end and rear end of the second fixed seat (17).

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