AR glasses lens polishing equipment

Abstract

The utility model relates to the technical field of polishing equipment, in particular to AR glasses lens polishing equipment which comprises a shell. A hole is formed in the upper end of the shell, two vertical plates are symmetrically and fixedly connected to the upper end of the shell, a supporting plate is jointly and fixedly connected to the upper ends of the two vertical plates, a rectangular frame is fixedly connected to the lower end of the supporting plate, and threaded rods are rotationally connected to the left side and the right side in the rectangular frame. A first sliding block in threaded connection with the threaded rod is slidably connected into the rectangular frame. A motor IV is started to control a rectangular plate to rotate, so that an L-shaped plate is controlled to rotate, a sliding block II is controlled to move left and right, a rotating plate I and a rotating plate II are controlled to stretch and contract, a rotating shaft is controlled to rotate, a rotating column is controlled to rotate, and the rotating plates and rubber wheels are controlled to rotate; and the lenses are corrected at the center of the device, so that the situation that the shapes of the polished AR glasses are different, and the quality of subsequent finished products is uneven is prevented, and the polishing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, and in particular to AR glasses lens polishing equipment. Background Technology

[0002] AR glasses, as a new type of smart wearable device, have great application prospects in personal audio-visual entertainment, simulation training and education. However, the manufacturing process of AR glasses requires the lenses to undergo fine polishing.

[0003] Currently, when polishing AR glasses, it is difficult to center and correct lenses of different sizes, resulting in AR glasses with inconsistent shapes that cannot be installed in the matching cases, thus requiring re-polishing and reducing polishing efficiency.

[0004] Therefore, to address the current problem of difficulty in centering and correcting lenses of different sizes during AR glasses polishing, resulting in inconsistent shapes of the polished AR glasses and even the inability to be installed in the matching lens case, thus requiring re-polishing and reducing polishing efficiency, an AR glasses lens polishing device can be designed. By controlling four rotating plates to rotate inward, four rubber wheels are controlled to rotate inward, thereby correcting the lens to the center of the device, resulting in AR glasses with a uniform shape. Utility Model Content

[0005] To overcome the current problem of difficulty in centering and correcting lenses of different sizes during the polishing of AR glasses, resulting in AR glasses with inconsistent shapes.

[0006] The technical solution of this utility model is as follows: an AR glasses lens polishing device, including a housing; it also includes a polishing head and a fixing rod. A hole is opened at the upper end of the housing. Two vertical plates are symmetrically fixedly connected to the upper end of the housing. A support plate is fixedly connected to the upper end of the two vertical plates. A rectangular frame is fixedly connected to the lower end of the support plate. Threaded rods are rotatably connected to the left and right sides inside the rectangular frame. A slider, threadedly connected to the threaded rods, is slidably connected inside the rectangular frame. A connecting rod is fixedly connected to the lower end of the slider, and a motor is fixedly connected to the lower end of the connecting rod. The output shaft of the motor is fixedly connected to the polishing head. A second motor is fixedly connected to the left end of the rectangular frame. The output shaft of the second motor is fixedly connected to a threaded rod. A first fixing rod is fixedly connected to the lower end of the support plate. A suction cup is rotatably connected to the lower end of the first fixing rod via a rotating shaft. Four rotating columns are set at the upper end of the housing. A rotating plate is fixedly connected to the end of each rotating column away from the vertical plate on the same side. A rubber wheel is rotatably connected to the end of the rotating plate away from the rotating column via a rotating shaft. A horizontal plate is fixedly connected to the front and rear ends inside the housing. A third motor is fixedly connected to the upper end of the horizontal plate. An electric telescopic rod is fixedly connected to the output shaft of the third motor. The upper end of the electric telescopic rod is fixedly connected to the suction cup.

[0007] Preferably, the lens to be polished is placed in the upper center of the housing. The four rotating columns are controlled to rotate inwards, which in turn controls the four rotating plates and the four rubber wheels to rotate inwards, thus aligning the lens at the center of the housing. The electric telescopic rod is then extended, causing the suction cup on the electric telescopic rod to adhere to the lens. The rotating columns are then controlled to rotate outwards, which in turn controls the four rotating plates and the four rubber wheels to rotate outwards. The electric telescopic rod is extended again, causing the suction cup at the lower end of the fixed rod to adhere to the upper end of the lens. Motor 2 is started, controlling the threaded rod to rotate, which in turn controls the slider 1 to rotate to the right, which in turn controls the connecting rod to rotate to the right, thus controlling Motor 1 and the polishing head to rotate to the right, so that the polishing head touches the edge of the lens. Motor 1 is started, controlling the polishing head to rotate, and Motor 3 is started, controlling the electric telescopic rod to rotate, thus controlling the rotation of the suction cup and the lens, thereby completing the polishing work.

[0008] Preferably, two fixing rods are symmetrically fixedly connected to the front and rear ends inside the shell. A positioning rod is fixedly connected to one end of the two fixing rods that are close to each other. A fixing rod is fixedly connected to one end of the two positioning rods that are close to each other. The fixing rod is fixedly connected to the shell. The upper middle part of the shell is made of soft padding material.

[0009] Preferably, each positioning rod has a slider two slidably connected to its surface, and each slider two has two connecting blocks symmetrically fixedly connected to its front and rear ends.

[0010] Preferably, the interiors of the two connecting blocks on the same side are rotatably connected to a rotating plate one via a rotating shaft, and the rotating plate one is rotatably connected to a rotating plate two via a rotating shaft.

[0011] Preferably, the upper end of each slider 2 is rotatably connected to an L-shaped plate via a pivot, and the lower ends of the two L-shaped plates are rotatably connected to a rectangular plate via a pivot.

[0012] Preferably, a motor is fixedly connected to the bottom wall of the housing, and the output shaft of the motor is fixedly connected to the rectangular plate.

[0013] Preferably, the upper ends of the two fixed rods are rotatably connected to two rotating shafts, and the lower ends of the rotating shafts are fixedly connected to a rotating plate. The rotating shafts are fixedly connected to the rotating column.

[0014] The beneficial effects of this utility model are:

[0015] By starting motor four to control the rotation of the rectangular plate, the L-shaped plate is controlled to rotate, which in turn controls the left and right movement of slider two. This causes rotating plate one and rotating plate two to extend and retract, thereby controlling the rotation of the rotating shaft, which in turn controls the rotation of the rotating column, and thus the rotation of the rotating plate and rubber wheel. This aligns the lens with the center of the device, preventing the AR glasses from having inconsistent shapes after grinding, which would lead to uneven quality of subsequent finished products and improve grinding efficiency. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the AR glasses lens polishing equipment of this utility model.

[0017] Figure 2 The diagram shown is a cross-sectional view of the AR glasses lens polishing equipment of this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the rectangular frame structure of the AR glasses lens polishing device of this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the rotating plate structure of the AR glasses lens polishing device of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Shell; 2. Vertical plate; 3. Support plate; 4. Rectangular frame; 5. Threaded rod; 6. Slider 1; 7. Connecting rod; 8. Motor 1; 9. Grinding head; 10. Motor 2; 11. Fixed rod 1; 12. Suction cup; 13. Rotating column; 14. Rotating plate; 15. Rubber wheel; 16. Horizontal plate; 17. Motor 3; 18. Electric telescopic rod; 19. Fixed rod 2; 20. Positioning rod; 21. Fixed rod 3; 22. Slider 2; 23. Connecting block; 24. Rotating plate 1; 25. Rotating plate 2; 26. L-shaped plate; 27. Rectangular plate; 28. Motor 4; 29. ​​Rotating shaft. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4This utility model provides an embodiment of an AR glasses lens polishing device, including a housing 1; it also includes a polishing head 9 and a fixing rod 11. A hole is provided at the upper end of the housing 1. Two vertical plates 2 are symmetrically fixedly connected to the upper end of the housing 1. A support plate 3 is fixedly connected to the upper end of the two vertical plates 2. A rectangular frame 4 is fixedly connected to the lower end of the support plate 3. Threaded rods 5 are rotatably connected to the left and right sides inside the rectangular frame 4. A slider 6, threadedly connected to the threaded rods 5, is slidably connected inside the rectangular frame 4. A connecting rod 7 is fixedly connected to the lower end of the slider 6. The lower end of the connecting rod 7 is fixedly connected to... There is a motor 8, the output shaft of which is fixedly connected to a grinding head 9. A second motor 10 is fixedly connected to the left end of the rectangular frame 4, and its output shaft is fixedly connected to a threaded rod 5. A fixing rod 11 is fixedly connected to the lower end of the support plate 3, and a suction cup 12 is rotatably connected to the lower end of the fixing rod 11 via a rotating shaft. Four rotating columns 13 are provided at the upper end of the housing 1. A rotating plate 14 is fixedly connected to the end of each rotating column 13 away from the vertical plate 2 on the same side. A rubber wheel 15 is rotatably connected to the end of the rotating plate 14 away from the rotating column 13 via a rotating shaft. A horizontal plate 16 is fixedly connected to the front and rear ends inside the housing 1. A motor 17 is fixedly connected to the upper end of the horizontal plate 16. An electric telescopic rod 18 is fixedly connected to the output shaft of the motor 17. The upper end of the electric telescopic rod 18 is fixedly connected to the suction cup 12. The lens to be polished is placed in the upper center of the housing 1. The four rotating columns 13 are controlled to rotate inwards, thereby controlling the four rotating plates 14 to rotate inwards, which in turn controls the four rubber wheels 15 to rotate inwards, thus aligning the lens at the center of the housing 1. The electric telescopic rod 18 is then extended, causing the suction cup 12 on the electric telescopic rod 18 to adhere to the lens. The rotating columns 13 are then controlled to rotate outwards, thereby controlling the lens to... The four rotating plates 14 are rotated outwards, thereby controlling the four rubber wheels 15 to rotate outwards, controlling the extension of the electric telescopic rod 18, so that the suction cup 12 at the lower end of the fixed rod 11 can hold the upper end of the lens. The second motor 10 is started to control the rotation of the threaded rod 5, thereby controlling the rotation of the slider 6 to the right, thereby controlling the rotation of the connecting rod 7 to the right, thereby controlling the rotation of the first motor 8 and the grinding head 9 to the right, so that the grinding head 9 touches the edge of the lens. The first motor 8 is started to control the rotation of the grinding head 9, and the third motor 17 is started to control the rotation of the electric telescopic rod 18, thereby controlling the rotation of the suction cup 12 and the lens, thus completing the grinding work.

[0023] Please see Figure 1 and Figure 4In this embodiment, two fixing rods 19 are symmetrically fixedly connected to the front and rear ends inside the housing 1. A positioning rod 20 is fixedly connected to one end of the two fixing rods 19 that is close to each other. A fixing rod 21 is fixedly connected to one end of the two positioning rods 20 that is close to each other. The fixing rod 21 is fixedly connected to the housing 1. The middle part of the upper end of the housing 1 is made of soft padding material, which can reduce damage to the lens. The fixing rods 19 and 21 can fix the positioning rod 20. A slider 22 is slidably connected to the surface of each positioning rod 20. Two connecting blocks 23 are symmetrically fixedly connected to the front and rear ends of each slider 22. The slider 22 can slide left and right on the positioning rod 20. The interior of the two connecting blocks 23 on the same side is rotatably connected to a rotating plate 24 through a rotating shaft. The rotating plate 24 is rotatably connected to a rotating plate 25 through a rotating shaft. When the slider 22 slides left and right on the positioning rod 20, the rotating plate 24 and the rotating plate 25 will extend and retract.

[0024] Please see Figure 2 and Figure 4 In this embodiment, the upper end of each slider 22 is rotatably connected to an L-shaped plate 26 via a rotating shaft, and the lower ends of the two L-shaped plates 26 are rotatably connected to a rectangular plate 27 via a rotating shaft. Controlling the rotation of the rectangular plate 27 controls the rotation of the L-shaped plate 26, thereby controlling the left and right movement of the slider 22. A motor 4 28 is fixedly connected to the bottom wall of the housing 1. The output shaft of the motor 4 28 is fixedly connected to the rectangular plate 27. Starting the motor 4 28 controls the rotation of the rectangular plate 27, thereby controlling the rotation of the L-shaped plate 26, thereby controlling the left and right movement of the slider 22. The upper ends of the two fixed rods 2 19 are rotatably connected to two rotating shafts 29. The lower ends of the rotating shafts 29 are fixedly connected to rotating plates 25. The rotating shafts 29 are fixedly connected to the rotating column 13. Controlling the extension and retraction of the rotating plates 1 24 and 2 25 controls the rotation of the rotating shafts 29, thereby controlling the rotation of the rotating column 13.

[0025] During operation, the lens to be polished is placed in the upper center of housing 1. Motor 4 28 is started to control the rotation of rectangular plate 27, which in turn controls the rotation of L-shaped plate 26. This causes the two sliders 22 to move closer together, extending rotating plates 24 and 25. This, in turn, causes the four rotating shafts 29 to rotate inward, which in turn controls the rotating column 13, rotating plate 14, and rubber wheel 15 to rotate inward, thus aligning the lens at the center of the device. The electric telescopic rod 18 is then extended, causing the suction cup 12 on the electric telescopic rod 18 to adhere to the lens. Finally, the rotating column 13 is rotated outward, from... The four rotating plates 14 are controlled to rotate outward, which in turn controls the four rubber wheels 15 to rotate outward, and the electric telescopic rod 18 to extend, so that the suction cup 12 at the lower end of the fixed rod 11 can hold the upper end of the lens. The motor 2 10 is started to control the threaded rod 5 to rotate, which in turn controls the slider 1 6 to rotate to the right, which in turn controls the connecting rod 7 to rotate to the right, which in turn controls the motor 1 8 and the grinding head 9 to rotate to the right, so that the grinding head 9 touches the edge of the lens. The motor 1 8 is started to control the grinding head 9 to rotate, and the motor 3 17 is started to control the electric telescopic rod 18 to rotate, which in turn controls the suction cup 12 and the lens to rotate, thus completing the grinding work.

[0026] Through the above steps, by controlling the rotation of the rotating column 13, the rotating plate 14 and the rubber wheel 15 are controlled to rotate, thereby aligning the lens in the center of the device. This prevents the AR glasses from having inconsistent shapes after grinding, which would result in inconsistent quality of the subsequent finished products. This improves the grinding efficiency and solves the problem that it is currently difficult to center and align lenses of different sizes when grinding AR glasses, which leads to inconsistent shapes of the ground AR glasses and reduces grinding efficiency.

Claims

1. An AR glasses lens polishing device, comprising a housing (1); characterized in that: It also includes a grinding head (9) and a fixing rod (11). The upper end of the housing (1) has a hole. Two vertical plates (2) are symmetrically fixedly connected to the upper end of the housing (1). The upper ends of the two vertical plates (2) are fixedly connected to a support plate (3). The lower end of the support plate (3) is fixedly connected to a rectangular frame (4). The left and right sides inside the rectangular frame (4) are rotatably connected to threaded rods (5). The inside of the rectangular frame (4) is slidably connected to a slider (6) that is threaded to the threaded rods (5). The lower end of the slider (6) is fixedly connected to a connecting rod (7). The lower end of the connecting rod (7) is fixedly connected to a motor (8). The output shaft of the motor (8) is fixedly connected to a grinding head (9). The left end of the rectangular frame (4) is fixedly connected to a motor (10). The output shaft of the support plate (3) is fixedly connected to the threaded rod (5). The lower end of the support plate (3) is fixedly connected to the first fixed rod (11). The lower end of the first fixed rod (11) is rotatably connected to the suction cup (12) via a rotating shaft. The upper end of the housing (1) is provided with four rotating columns (13). The end of each rotating column (13) away from the vertical plate (2) on the same side is fixedly connected to a rotating plate (14). The end of the rotating plate (14) away from the rotating column (13) is rotatably connected to a rubber wheel (15) via a rotating shaft. The front and rear ends of the housing (1) are fixedly connected to a horizontal plate (16). The upper end of the horizontal plate (16) is fixedly connected to a motor (17). The output shaft of the motor (17) is fixedly connected to an electric telescopic rod (18). The upper end of the electric telescopic rod (18) is fixedly connected to the suction cup (12).

2. The AR glasses lens polishing equipment according to claim 1, characterized in that: The front and rear ends of the shell (1) are symmetrically fixedly connected to two fixing rods (19). The two fixing rods (19) are fixedly connected to a positioning rod (20) at one end close to each other. The two positioning rods (20) are fixedly connected to a fixing rod (21) at one end close to each other. The fixing rod (21) is fixedly connected to the shell (1). The upper middle part of the shell (1) is made of soft padding material.

3. The AR glasses lens polishing equipment according to claim 1, characterized in that: Each positioning rod (20) has a sliding block (22) slidably connected to its surface, and each sliding block (22) has two connecting blocks (23) symmetrically fixedly connected to its front and rear ends.

4. The AR glasses lens polishing equipment according to claim 1, characterized in that: The interior of the two connecting blocks (23) on the same side is rotatably connected to a rotating plate (24) via a rotating shaft, and the rotating plate (24) is rotatably connected to a rotating plate (25) via a rotating shaft.

5. The AR glasses lens polishing equipment according to claim 1, characterized in that: The upper end of each slider (22) is rotatably connected to an L-shaped plate (26) via a pivot, and the lower ends of the two L-shaped plates (26) are rotatably connected to a rectangular plate (27) via a pivot.

6. The AR glasses lens polishing equipment according to claim 5, characterized in that: The bottom wall of the housing (1) is fixedly connected to a motor four (28), and the output shaft of the motor four (28) is fixedly connected to a rectangular plate (27).

7. The AR glasses lens polishing equipment according to claim 4, characterized in that: The upper ends of the two fixed rods (19) are rotatably connected to two rotating shafts (29), and the lower ends of the rotating shafts (29) are fixedly connected to a rotating plate (25). The rotating shafts (29) are fixedly connected to the rotating column (13).

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