A display screen glass corner polishing device

Abstract

The utility model belongs to glass processing technical field especially is a kind of display screen glass corner polishing device, including fixed plate, the middle part lower end of fixed plate is fixedly connected with servo motor, the output of servo motor is fixedly connected with rotating shaft, the upper end of rotating shaft is fixedly connected with work plate, the upper surface of work plate is provided with rubber suction cup. By starting servo motor can drive rotating shaft and work plate rotation, can make glass automatic rotation, by second cylinder can drive moving plate and move left and right, realize the transverse movement of polisher, by first cylinder can drive telescopic link and move longitudinally, telescopic link one end is equipped with first moving block, first moving block is connected with polisher, to drive polisher longitudinal movement, can accurately control polisher movement, quickly complete multi-corner polishing, reduce manual intervention, solve how operating personnel uneven force control, easily lead to the problem of edge grinding uneven.

Description

Technical Field

[0001] This utility model belongs to the field of glass processing technology, and specifically relates to a device for grinding the edges and corners of display screen glass. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, with the addition of a small amount of auxiliary materials. Its main components are silicon dioxide and other oxides.

[0003] During the glass manufacturing process, burrs and protrusions may occur at the edges and corners. To improve glass quality, these edges and corners must be polished to remove sharp edges and prevent scratches. Currently, display screen glass is polished using handheld grinders. However, uneven force applied by the operator during polishing can lead to uneven edges, affecting the quality of the polishing. Furthermore, the glass dust generated during polishing can impact the surrounding environment and cause inconvenience to users. This device addresses the problem of avoiding uneven force application by the operator, which can result in uneven edges. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a screen glass edge grinding device, which solves the problem of how to avoid uneven force control by the operator, which easily leads to uneven grinding edges.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a display screen glass edge grinding device, comprising a fixed plate, a servo motor fixedly connected to the lower middle part of the fixed plate, a rotating shaft fixedly connected to the output end of the servo motor, a working plate fixedly connected to the upper end of the rotating shaft, a rubber suction cup provided on the top of the working plate, support plates fixedly installed at both outer ends of the fixed plate, a second cylinder fixedly installed on the left side of the support plate, a moving plate fixedly connected to the second cylinder via a pneumatic rod at its output end, a sliding plate fixedly installed at the upper end of the moving plate, a first cylinder fixedly installed on one side of the sliding plate, a telescopic rod fixedly connected to the output end of the first cylinder, a first moving block fixedly connected to one end of the telescopic rod, a grinding machine fixedly installed on the right side of the first moving block, and a top plate fixedly installed on the top of the support plate.

[0006] Preferably, an air pump is fixedly installed under the working plate, and the air pump is fixedly connected to the rubber suction cup through an air pipe.

[0007] Preferably, a support base is fixedly installed on the top of the fixed plate, and the rotation axis is located in the middle of the support base.

[0008] Preferably, a vacuum cleaner is fixedly connected to the bottom of the top plate, a support plate is fixedly connected to the bottom of the vacuum cleaner, a suction pipe is fixedly installed at the output end of the vacuum cleaner, and a suction hood is provided at the lower end of the suction pipe.

[0009] Preferably, a dust collection bin is fixedly installed on the top plate, and the dust collection bin is fixedly connected to the suction pipe through a pipe.

[0010] Preferably, a second moving block is fixedly provided at the lower end of the moving plate, a limit slider is provided on the upper part of the fixed plate, and the second moving block and the limit slider are slidably connected.

[0011] Preferably, a support leg is fixedly installed on the underside of the fixing plate, and four support legs are provided on the underside of the fixing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by starting the servo motor, the rotating shaft and the working plate can be driven to rotate, which can make the glass rotate automatically. The second cylinder can drive the moving plate to move left and right, realizing the lateral movement of the polishing machine. The first cylinder can drive the telescopic rod to move longitudinally. One end of the telescopic rod is equipped with a first moving block, and the polishing machine is connected to the first moving block, thereby driving the polishing machine to move longitudinally. The movement of the polishing machine can be precisely controlled, and the multi-angle polishing can be completed quickly, reducing manual intervention and solving the problem that uneven force control by the operator can easily lead to uneven grinding edges. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is the first internal sectional view of the present invention;

[0016] Figure 3 This is a second internal sectional view of the present invention;

[0017] Figure 4 This utility model Figure 1 Enlarged diagram of point A in the middle.

[0018] In the diagram: 1. Fixed plate; 2. Servo motor; 3. Rotary shaft; 4. Support base; 5. Working plate; 6. Air pump; 7. Rubber suction cup; 8. Telescopic rod; 9. First moving slider; 10. Grinding machine; 11. First cylinder; 12. Moving plate; 13. Second moving slider; 14. Limit slider; 15. Sliding plate; 16. Second cylinder; 17. Vacuum cleaner; 18. Support plate; 19. Suction pipe; 20. Suction hood opening; 21. Dust collection bin; 22. Support leg; 23. Support plate; 24. Top plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides the following technical solution: a glass edge grinding device for a display screen, including a fixed plate 1, a servo motor 2 fixedly connected to the lower middle part of the fixed plate 1, a rotating shaft 3 fixedly connected to the output end of the servo motor 2, a working plate 5 fixedly connected to the upper end of the rotating shaft 3, a rubber suction cup 7 provided on the top of the working plate 5, support plates 23 fixedly installed at both outer ends of the fixed plate 1, a second cylinder 16 fixedly installed on the left side of the support plate 23, a moving plate 12 fixedly connected to the second cylinder 16 through a pneumatic rod at the output end, a sliding plate 15 fixedly installed at the upper end of the moving plate 12, a first cylinder 11 fixedly installed on one side of the sliding plate 15, a telescopic rod 8 fixedly connected to the output end of the first cylinder 11, a first moving block 9 fixedly connected to one end of the telescopic rod 8, a grinding machine 10 fixedly installed on the right side of the first moving block 9, and a top plate 24 fixedly installed on the top of the support plate 23.

[0021] A servo motor 2 is connected to the lower end of the fixed plate 1. A rotating shaft 3 is connected to the output end of the servo motor 2. A working plate 5 is connected to the upper end of the rotating shaft 3, which can adjust the position of the glass corners for multi-angle grinding. A rubber suction cup 7 is installed on the top of the working plate 5 to ensure the stability of the glass during grinding. Support plates 23 are installed on both outer ends of the fixed plate 1. A second cylinder 16 is fixedly installed on the left side of the support plate 23. The second cylinder 16 is fixedly connected to a moving plate 12 through a pneumatic rod at its output end. The second cylinder 16 can drive the moving plate 12 to move left and right, realizing the lateral movement of the grinder 10. A sliding plate 15 is fixedly installed on the upper end of the moving plate 12. A first cylinder 11 is fixedly installed on one side of the sliding plate 15. The output end of the device is fixedly connected to a telescopic rod 8, and one end of the telescopic rod 8 is fixedly connected to a first moving block 9. The first moving block 9 can be driven to move longitudinally by the first cylinder 11, so as to realize the longitudinal movement of the polisher 10. The polisher 10 is fixedly installed on the right side of the first moving block 9. A top plate 24 is fixedly installed on the top of the support plate 23 to enhance the rigidity of the device. As for the setting of the vacuum cleaner 17, the vacuum cleaner 17 is fixedly connected to the bottom of the top plate 24. A bracket plate 18 is fixedly connected to the bottom of the vacuum cleaner 17. A suction pipe 19 is fixedly installed at the output end of the vacuum cleaner 17. A suction hood 20 is provided at the lower end of the suction pipe 19 to absorb the glass dust generated during the polishing process, which helps to improve the air quality of the surrounding environment. It is simple and convenient to use. The dust collection bin 21 is fixedly installed on the top plate 24 and is connected to the vacuum cleaner 17 via a pipe, which facilitates the collection and centralized processing of glass dust absorbed by the vacuum cleaner 17. The air pump 6 is fixedly installed on the bottom of the work plate 5 and is connected to the rubber suction cup 7 via an air pipe. The combination of the air pump 6 and the rubber suction cup 7 improves the stability and automation of glass fixation, making the polishing process more efficient and safer, and is suitable for the edge processing of high-precision display glass. Regarding the support base 4, it is fixedly mounted on the top of the fixed plate 1, with the rotating shaft 3 located in the middle of the support base 4. This optimizes the stability of the rotating shaft 3, making the glass edge grinding more precise and efficient, while reducing equipment wear and improving long-term reliability. Regarding the second moving block 13, it is fixedly mounted on the lower end of the moving plate 12, and a limit slider 14 is mounted on the top of the fixed plate 1. The second moving block 13 and the limit slider 14 are slidably connected, improving the stability of the left and right movement adjustment of the second moving slider 13. Regarding the support legs 22, they are fixedly mounted on the bottom of the fixed plate 1, with four support legs 22 positioned below the fixed plate 1, providing stable support and ensuring the device remains balanced during grinding. All electrical components in this device are powered by an external power source.

[0022] In one aspect of this embodiment, regarding the configuration of the suction pump 6, the suction pump 6 is fixedly installed on the underside of the work plate 5, and the suction pump 6 is fixedly connected to the rubber suction cup 7 via an air pipe. The combination of the suction pump 6 and the rubber suction cup 7 improves the stability and automation of glass fixation, making the grinding process more efficient and safer, suitable for edge processing of high-precision display glass. Regarding the configuration of the support base 4, the support base 4 is fixedly installed on the top of the fixing plate 1, and the rotating shaft 3 is located in the middle of the support base 4, optimizing the stability of the rotating shaft 3, making the glass edge grinding more precise and efficient, while reducing equipment wear and improving long-term reliability.

[0023] In one aspect of this embodiment, regarding the installation of the vacuum cleaner 17, the vacuum cleaner 17 is fixedly connected to the lower part of the top plate 24, and a support plate 18 is fixedly connected to the lower part of the vacuum cleaner 17. A suction pipe 19 is fixedly installed at the output end of the vacuum cleaner 17, and a suction hood 20 is provided at the lower end of the suction pipe 19, which can absorb glass dust generated during the polishing process, thereby improving the air quality of the surrounding environment and making it simple and convenient to use. Regarding the installation of the dust collection bin 21, the dust collection bin 21 is fixedly installed on the top plate 24, and the dust collection bin 21 is fixedly connected to the suction pipe 19 through a pipe, which facilitates the collection and centralized processing of glass dust absorbed by the vacuum cleaner 17.

[0024] In one aspect of this embodiment, regarding the setting of the second moving block 13, the lower end of the moving plate 12 is fixedly provided with the second moving block 13, and the upper part of the fixed plate 1 is provided with a limit slider 14, and the second moving block 13 and the limit slider 14 are slidably connected, which can improve the stability of the left and right movement adjustment of the second moving slider 13. Regarding the setting of the support leg 22, the support leg 22 is fixedly installed on the lower part of the fixed plate 1, and four support legs 22 are provided on the lower part of the fixed plate 1 to provide stable support and ensure that the device remains balanced during the grinding process.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for grinding the edges of a display screen glass, comprising a fixing plate (1), characterized in that: A servo motor (2) is fixedly connected to the lower middle part of the fixed plate (1). A rotating shaft (3) is fixedly connected to the output end of the servo motor (2). A working plate (5) is fixedly connected to the upper end of the rotating shaft (3). A rubber suction cup (7) is provided on the upper part of the working plate (5). A support plate (23) is fixedly installed on both outer ends of the fixed plate (1). A second cylinder (16) is fixedly installed on the left side of the support plate (23). A moving plate (12) is fixedly connected to the second cylinder (16) through the air rod at the output end. A sliding plate (15) is fixedly installed on the upper end of the moving plate (12). A first cylinder (11) is fixedly installed on one side of the sliding plate (15). A telescopic rod (8) is fixedly connected to the output end of the first cylinder (11). A first moving block (9) is fixedly connected to one end of the telescopic rod (8). A grinder (10) is fixedly installed on the right side of the first moving block (9). A top plate (24) is fixedly installed on the upper part of the support plate (23).

2. The display screen glass edge grinding device according to claim 1, characterized in that: An air pump (6) is fixedly installed on the underside of the working plate (5), and the air pump (6) is fixedly connected to the rubber suction cup (7) through an air pipe.

3. The display screen glass edge grinding device according to claim 1, characterized in that: A support base (4) is fixedly installed on the top of the fixed plate (1), and the rotating shaft (3) is located in the middle of the support base (4).

4. The display screen glass edge grinding device according to claim 1, characterized in that: A vacuum cleaner (17) is fixedly connected to the bottom of the top plate (24), a support plate (18) is fixedly connected to the bottom of the vacuum cleaner (17), a suction pipe (19) is fixedly installed at the output end of the vacuum cleaner (17), and a suction hood (20) is provided at the lower end of the suction pipe (19).

5. The display screen glass edge grinding device according to claim 1, characterized in that: A dust collection bin (21) is fixedly installed on the top plate (24), and the dust collection bin (21) is fixedly connected to the suction pipe (19) through a pipe.

6. The display screen glass edge grinding device according to claim 1, characterized in that: The lower end of the movable plate (12) is fixedly provided with a second movable block (13), and the upper part of the fixed plate (1) is provided with a limit slider (14), and the second movable block (13) and the limit slider (14) are slidably connected.

7. The display screen glass edge grinding device according to claim 1, characterized in that: Support legs (22) are fixedly installed on the bottom of the fixed plate (1), and four support legs (22) are provided on the bottom of the fixed plate (1).

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