A lens surface dust removal device

Abstract

The utility model discloses a lens surface dust removal device, comprising an L-shaped top seat: a rotating shaft is rotatably provided on one side of the top of the L-shaped top seat, a rotating disk is fixedly provided on the top of the rotating shaft, an L-shaped connecting handle is rotatably provided at the centrifugal position of the top of the rotating disk, a swing block is fixedly provided at the middle position inside the L-shaped connecting handle, and the swing block is slidably connected to the side wall of the side seat. The utility model discloses a lens surface dust removal device, wherein the centrifugal position of the rotating disk drives a lens sponge cleaning disk at the bottom of the L-shaped connecting handle at the end position of the L-shaped connecting handle to rotate, and drives a rotating disk at the bottom of the rotating disk to rotate at the same time, and after the top of the lens is cleaned by the lens sponge cleaning disk, it can be cleaned by the rotating disk, and this method can remove dust and impurities on the surface of the glasses lens, ensure the cleanliness of the glasses surface, and prevent the dust attached to the lens surface from causing scratches on the lens.

Description

Technical Field

[0001] The utility model relates to dust removal equipment, in particular to dust removal equipment on the surface of a lens. Background Art

[0002] Clean camera lenses provide a clearer view. Therefore, dust removal on the assembly line can ensure the quality of the lenses, improve product reliability and customer satisfaction. Dust removal on the assembly line can reduce the defective rate in the lens manufacturing process. Reducing the defective rate means reducing the time and cost of repeated manufacturing, inspection and repair, thereby improving production efficiency:

[0003] On ordinary lens processing lines, some of the dust remaining in the air will remain on the surface of the lens, which may form flaws or minor scratches, affecting the appearance and quality of the product and reducing the value and reliability of the product.

[0004] It should be noted that the above content belongs to the technical cognition scope of the utility model applicant and does not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide a lens surface dust removal device.

[0006] To achieve the above purpose, the utility model proposes a lens surface dust removal device, including an L-shaped top seat:

[0007] A rotating shaft is rotatably provided on one side of the top of the L-shaped top seat, a rotating disk is fixedly provided on the top of the rotating shaft, an L-shaped connecting handle is rotatably provided at the centrifugal position of the top of the rotating disk, a swing block is fixedly provided at the middle position inside the L-shaped connecting handle, the swing block is slidably connected to the side wall of the side seat, a fixing rod is fixedly provided at one end of the L-shaped connecting handle, a lens sponge cleaning disk is fixedly provided at the bottom end of the fixing rod, the bottom end of the rotating shaft is fixedly connected to the centrifugal position of the rotating disk, a first connecting column is fixedly provided on the top of the swing block, one end of a spring is sleeved on the first connecting column, the other end of the spring is connected to the second connecting column, and the second connecting column is fixedly provided at a position on the edge of one side of the top of the L-shaped top seat.

[0008] In one example, a first pulley is sleeved on the outer wall of the rotating shaft at the bottom of the L-shaped top seat, a transmission belt is sleeved on the outer wall of the first pulley, one end of the transmission belt passes through the through hole of the L-shaped top seat and is transmission-connected to the second pulley, a driving motor is fixedly provided on the side wall of the L-shaped top seat, and the output end of the driving motor is fixedly connected to the bottom end of the second pulley.

[0009] In one example, a groove is formed at the bottom of the rotating disk, and a glue wheel is rotatably disposed inside the groove.

[0010] In one example, the bottom end of the L-shaped top seat is fixedly connected to one side of the top end of the linear slide rail, the slider on the linear slide rail is fixedly provided with a connecting seat, the top end of the connecting seat is fixedly provided with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to the bottom end of the support shaft, a U-shaped clamp seat is rotatably provided on one side of the support shaft, two lens clamp rings are hingedly provided at the middle position of the inner wall of the U-shaped clamp seat, a servo motor is fixedly provided on the other side of the support shaft, and the output end of the servo motor is fixedly connected to one end of the U-shaped clamp seat.

[0011] In one example, a limiting connecting frame is fixedly provided at one end of the two lens clamping rings, and the two lens clamping rings are fixedly connected by bolts.

[0012] The lens surface dust removal device proposed by the utility model can bring the following beneficial effects:

[0013] The utility model comprises a linear slide rail, a connecting seat, a supporting shaft, an L-shaped connecting handle, a strip perforation, a swing block, a turntable, a first connecting column, a spring, a second connecting column, a lens sponge cleaning disk, an adhesive wheel, a servo motor, a U-shaped clamp seat, an L-shaped top seat, a side seat, a fixing rod, a rotating shaft and a rotating disk. The centrifugal position of the turntable drives the lens sponge cleaning disk at the bottom of the L-shaped connecting handle at the end position of the L-shaped connecting handle to rotate, and drives the rotating disk at the bottom of the turntable to rotate at the same time. After the top of the lens is cleaned by the lens sponge cleaning disk, it can be cleaned by the rotating disk. This method can remove dust and impurities on the surface of the camera lens, ensure the cleanliness of the camera lens surface, and prevent the dust attached to the lens surface from scratching the lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the turntable and L-shaped connecting handle of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rotating disk of the utility model;

[0018] Figure 4 It is a schematic structural diagram of two lens clamping rings of the utility model.

[0019] In the figure: 1. linear slide rail; 2. connecting seat; 3. supporting shaft; 4. L-shaped connecting handle; 5. strip perforation; 6. swing block; 7. turntable; 8. first connecting column; 9. spring; 10. second connecting column; 11. lens sponge cleaning plate; 12. first pulley; 13. transmission belt; 14. driving motor; 15. second pulley; 16. adhesive wheel; 17. servo motor; 18. U-shaped clamp seat; 19. lens clamp ring; 20. L-shaped top seat; 21. side seat; 22. fixing rod; 23. rotating shaft; 24. rotating disk; 25. limit connecting frame; 26. electric telescopic rod. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are 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.

[0022] 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.

[0023] 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0025] like Figure 1 to Figure 4 As shown, the embodiment of the utility model provides a lens surface dust removal device, including an L-shaped top seat 20:

[0026] A rotating shaft 23 is rotatably provided on one side of the top of the L-shaped top seat 20, a turntable 7 is fixedly provided on the top of the rotating shaft 23, an L-shaped connecting handle 4 is rotatably provided at the centrifugal position of the top of the turntable 7, a swing block 6 is fixedly provided at the middle position inside the L-shaped connecting handle 4, the swing block 6 is slidably connected to the side wall of the side seat 21, a fixing rod 22 is fixedly provided at one end of the L-shaped connecting handle 4, the fixing rod 22 passes through the bottom end of the strip through hole 5 and is placed under the L-shaped top seat 20, a lens sponge cleaning disk 11 is fixedly provided at the bottom end of the fixing rod 22, the bottom end of the rotating shaft 23 is fixedly connected to the centrifugal position of the rotating disk 24, a first connecting column 8 is fixedly provided on the top of the swing block 6, one end of the spring 9 is sleeved on the first connecting column 8, the other end of the spring 9 is connected to the second connecting column 10, and the second connecting column 10 is fixedly provided at the edge of one side of the top of the L-shaped top seat 20.

[0027] Specifically, the outer wall of the rotating shaft 23 is located at the bottom of the L-shaped top seat 20 and is sleeved with a first pulley 12. The outer wall of the first pulley 12 is sleeved with a transmission belt 13. One end of the transmission belt 13 passes through the through hole of the L-shaped top seat 20 and is transmission-connected to the second pulley 15. A driving motor 14 is fixedly provided on the side wall of the L-shaped top seat 20, and the output end of the driving motor 14 is fixedly connected to the bottom end of the second pulley 15.

[0028] Specifically, a groove is formed at the bottom of the rotating disk 24, and a glue wheel 16 is rotatably disposed inside the groove.

[0029] Specifically, the bottom end of the L-shaped top seat 20 is fixedly connected to one side of the top end of the linear slide rail 1, the slider on the linear slide rail 1 is fixedly provided with a connecting seat 2, the top end of the connecting seat 2 is fixedly provided with an electric telescopic rod 26, the telescopic end of the electric telescopic rod 26 is fixedly connected to the bottom end of the support shaft 3, a U-shaped clamp seat 18 is rotatably provided on one side of the support shaft 3, two lens clamp rings 19 are hingedly provided at the middle position of the inner wall of the U-shaped clamp seat 18, and a servo motor 17 is fixedly provided on the other side of the support shaft 3, and the output end of the servo motor 17 is fixedly connected to one end of the U-shaped clamp seat 18.

[0030] Specifically, a limiting connecting frame 25 is fixedly provided at one end of the two lens clamping rings 19 , and the two lens clamping rings 19 are fixedly connected by bolts.

[0031] Working principle: First, clamp the lens between the two lens clamping rings 19, then lock the two limit connecting frames 25 by bolts, and then turn on the driving motor 14. The output end of the driving motor 14 drives the second pulley 15 to rotate. The second pulley 15 drives the first pulley 12 to rotate through the transmission belt 13. Since the rotating shaft 23 is sleeved with the first pulley 12, it can drive the rotating shaft 23 to rotate. The rotating disk 24 at the bottom of the rotating shaft 23 rotates to stick dust on its upper surface, and then turn on the electric The telescopic rod 26 drives the supporting shaft seat 3 to rotate downward, and then the servo motor 17 drives the clamped lens to rotate 180 degrees to remove dust from the lower surface of the lens. At the same time, the top of the rotating shaft 23 drives the turntable 7 to rotate, and drives the L-shaped connecting handle 4, one end of which is in the centrifugal position of the turntable 7, to move. Due to the spring 9 arranged between the first connecting column 8 and the second connecting column 10, one side of the swing block 6 will slide against the side seat 21 at this time, and at this time the lens sponge cleaning plate 11 starts to clean the upper surface of the lens in an elliptical trajectory.

[0032] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A lens surface dust removal device, comprising an L-shaped top seat (20): Features: A rotating shaft (23) is rotatably provided on one side of the top of the L-shaped top seat (20), a rotating disk (7) is fixedly provided on the top of the rotating shaft (23), an L-shaped connecting handle (4) is rotatably provided at the centrifugal position of the top of the rotating disk (7), a swing block (6) is fixedly provided at the middle position inside the L-shaped connecting handle (4), the swing block (6) is slidably connected to the side wall of the side seat (21), a fixing rod (22) is fixedly provided at one end of the L-shaped connecting handle (4), the fixing rod (22) passes through the bottom end of the strip-shaped through hole (5) Placed below the L-shaped top seat (20), the bottom end of the fixed rod (22) is fixedly provided with a lens sponge cleaning disk (11), the bottom end of the rotating shaft (23) is fixedly connected to the centrifugal position of the rotating disk (24), and the top end of the swing block (6) is fixedly provided with a first connecting column (8), one end of the spring (9) is sleeved on the first connecting column (8), and the other end of the spring (9) is connected to the second connecting column (10), and the second connecting column (10) is fixedly arranged at the edge of one side of the top end of the L-shaped top seat (20).

2. The lens surface dust removal device according to claim 1, characterized in that: The outer wall of the rotating shaft (23) is sleeved with a first pulley (12) at a position at the bottom of the L-shaped top seat (20); the outer wall of the first pulley (12) is sleeved with a transmission belt (13); one end of the transmission belt (13) passes through a through hole of the L-shaped top seat (20) and is transmission-connected with a second pulley (15); a driving motor (14) is fixedly provided on the side wall of the L-shaped top seat (20); and the output end of the driving motor (14) is fixedly connected to the bottom end of the second pulley (15).

3. The lens surface dust removal device according to claim 1, characterized in that: The bottom of the rotating disk (24) is provided with a slot, and a glue wheel (16) is rotatably arranged inside the slot.

4. The lens surface dust removal device according to claim 1, characterized in that: The bottom end of the L-shaped top seat (20) is fixedly connected to one side of the top end of the linear slide rail (1); a connecting seat (2) is fixedly provided on the slider on the linear slide rail (1); an electric telescopic rod (26) is fixedly provided on the top end of the connecting seat (2); the telescopic end of the electric telescopic rod (26) is fixedly connected to the bottom end of the support shaft (3); a U-shaped clamp seat (18) is rotatably provided on one side of the support shaft (3); two lens clamp rings (19) are hingedly provided at the middle position of the inner wall of the U-shaped clamp seat (18); a servo motor (17) is fixedly provided on the other side of the support shaft (3); and the output end of the servo motor (17) is fixedly connected to one end of the U-shaped clamp seat (18).

5. The lens surface dust removal device according to claim 4, characterized in that: A limiting connection frame (25) is fixedly provided at one end of the two lens clamping rings (19), and the two lens clamping rings (19) are fixedly connected by bolts.

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