Dust removal equipment for optical lens of mobile phone camera

Abstract

The utility model relates to dust removal equipment for a mobile phone camera optical lens, which comprises a workbench, a frame body is fixedly mounted at the top of the workbench, the lens is placed on a supporting strip in a mounting frame and is positioned in a moving frame, and a driving rod at an output end is driven to rotate by starting a driving motor, so that the driving frame is controlled to drive the moving frame to slide; the moving frame drives the internal lens to roll on the bottom balls at the tops of the supporting strips, the movement of the moving frame is limited to slide in the horizontal direction, the lens is started to reciprocate, the supporting springs push the side plates to the lens, and meanwhile, the movement of the side plates can drive the anti-falling rods to slide on the inner wall of the mounting frame; a driving pump is started to enable cleaning liquid in a water tank to flow into a cleaning spraying plate through a conveying pipe, a spraying head at the bottom of the cleaning spraying plate faces the interior of a mounting frame, the lens is cleaned in all directions, and therefore the situation that the side wall of the glass lens is clamped and covered by a clamping device in the clamping process is avoided, and cleaning dead corners exist in the glass lens during dust removal.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens equipment, in particular to a dust removal device for an optical lens of a mobile phone camera. Background Art

[0002] Optical lenses are used more and more widely. Since most of the IT products and wearable products currently on the market are equipped with cameras, the manufacturing process of mobile phone camera glass often requires dust removal on the camera glass after cutting. During the clamping process, the clamping device clamps and covers the side wall of the glass lens, which results in a blind spot for cleaning the glass lens during dust removal, reducing the dust removal effect of the glass lens.

[0003] A dust removal device for ultra-precision optical lenses (application number: 202222486925.4), a working platform is arranged on the upper end of the main body, a limiting platform is arranged at one end of the working platform, a lens carrier is arranged on the limiting platform, a transverse screw is arranged relatively on the inner side of the working platform, the transverse screw is slidably connected with a moving component, the working platform is away from the limiting platform and is sequentially provided with a first bracket, a second bracket, a third bracket, and a fourth bracket, a first nozzle is arranged on the inner surface of the first bracket, a longitudinal screw is arranged on the outer surface of the second bracket, a scrubbing component is slidably connected with the longitudinal screw, a second nozzle is arranged on the inner surface of the third bracket, and a heating fan is arranged on the inner surface of the fourth bracket; the advantage is: it effectively solves the problem that the existing ultra-precision optical lens dust removal device can only clean one side of the lens, and the other side needs to be manually turned over, and dust removal is mostly rinsed with water and wiped repeatedly, which easily leads to scratches on the lens surface and incomplete dust removal.

[0004] In the above patent, the clamping device clamps and covers the side wall of the glass lens during the clamping process, so that there is a blind spot for cleaning the glass lens during dust removal, which reduces the dust removal effect of the glass lens. Therefore, we need to provide a dust removal device for mobile phone camera optical lenses. Utility Model Content

[0005] The utility model aims to provide a dust removal device for optical lenses of mobile phone cameras. The lens is placed on a support bar in an installation frame and is located inside a moving frame. The driving motor is started to drive the driving rod at the output end to rotate, thereby controlling the driving frame to drive the moving frame to slide. The moving frame drives the lens inside to roll on the bottom ball at the top of the supporting bar. The reset spring can push the moving frame to drive the lens to reset, and the telescopic rod is extended in the reset spring to limit the movement of the moving frame to slide in the horizontal direction. The lens is started to reciprocate, and the supporting spring pushes the side plate toward the lens, so that the second ball on the side plate fits with the lens, and the second ball rotates, and the friction force on the rotation of the lens is small. At the same time, the movement of the side plate drives the anti-slip rod to slide on the inner wall of the installation frame. The driving pump is started to flow the cleaning liquid in the water tank into the cleaning spray plate through the delivery pipe. The nozzle at the bottom of the cleaning spray plate faces the installation frame, and the lens is cleaned in all directions, thereby avoiding the clamping device from clamping and covering the side wall of the glass lens during the clamping process, so that there is a cleaning dead angle for the glass lens during dust removal, and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for optical lenses of mobile phone cameras, comprising a workbench, a frame body is fixedly installed on the top of the workbench, a dust removal and cleaning mechanism for lenses is arranged inside the frame body, and a clamping mechanism for limiting the position of the lens to be dusted is installed inside the workbench;

[0007] The clamping mechanism includes an installation frame, a support bar, a bottom ball bearing, a side sliding member, a movable frame and a driving reset member. The installation frame is installed inside the workbench, a support bar is fixedly installed inside the installation frame, a plurality of bottom ball bearings are slidably installed on the top of the support bar, a side sliding member for sliding limit of the lens is arranged inside the installation frame, and a driving reset member for the movable frame to drive the lens to slide is arranged inside the installation frame.

[0008] Preferably, the driving reset component includes a driving frame, a driving rod and a driving motor. The driving frame is fixedly installed on the bottom of the movable frame, the driving rod is threadedly installed on the inner side of the driving frame, the driving rod is rotatably installed inside the installation frame, and a driving motor for rotating the driving rod is provided on one side of the installation frame.

[0009] Preferably, a telescopic rod is installed between one side of the movable frame and the inner wall of the installation frame, a return spring is movably sleeved on the surface of the telescopic rod, and the return spring is arranged between the movable frame and the inner wall of the installation frame.

[0010] Preferably, the side sliding member includes a supporting spring, an anti-slip rod, a side plate and a second ball. Two side plates are arranged inside the mounting frame. Second balls are rotatably installed on adjacent sides of the two side plates. The surface of the second ball is slidably installed on the surface of the lens. A supporting spring is clamped between the side plate and the inner wall of the mounting frame, and the interior of the supporting spring is movably socketed with the surface of the anti-slip rod.

[0011] Preferably, the dust removal and cleaning mechanism includes a water tank, an inlet valve pipe, a drain valve pipe, a delivery pipe, a driving pump and a cleaning spray plate. The water tank is fixedly installed on the top of the frame, and the inlet valve pipe and the drain valve pipe are installed on the surface of the water tank. Both sides of the water tank are connected with delivery pipes, one end of the delivery pipe is connected with a cleaning spray plate, and driving pumps are installed inside the two delivery pipes.

[0012] Preferably, two filter screens are embedded inside the workbench, and a water storage tank is fixedly installed at the bottom of the workbench.

[0013] Preferably, a water retaining frame is fixedly installed on the top of the workbench.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model puts the lens on the supporting strip in the installation frame and is located inside the moving frame, and starts the driving motor to drive the driving rod at the output end to rotate, thereby controlling the driving frame to drive the moving frame to slide, and the moving frame drives the internal lens to roll on the bottom ball on the top of the supporting strip, and the reset spring can push the moving frame to drive the lens to reset, and the telescopic rod extends in the reset spring, and the movement of the moving frame is limited to slide in the horizontal direction, and the reciprocating motion of the lens is started, and the supporting spring pushes the side plate toward the lens, so that the second ball on the side plate is fitted with the lens, and the second ball rotates, and the friction force on the rotation of the lens is small. At the same time, the movement of the side plate will drive the anti-slip rod to slide on the inner wall of the installation frame, and the driving pump is started to let the cleaning liquid in the water tank flow into the cleaning spray plate through the delivery pipe, and the nozzle at the bottom of the cleaning spray plate faces the installation frame, so that the lens is cleaned in all directions, thereby avoiding the clamping device to clamp and cover the side wall of the glass lens during the clamping process, so that there is a cleaning dead angle for the glass lens during dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a bottom-up stereoscopic diagram of the structure of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the clamping mechanism of the utility model;

[0019] Figure 4It is a partial structural stereogram of the utility model.

[0020] In the figure: 1. workbench; 2. frame; 3. dust removal and cleaning mechanism; 31. water tank; 32. water inlet valve pipe; 33. drain valve pipe; 34. delivery pipe; 35. drive pump; 36. cleaning spray plate; 4. clamping mechanism; 41. mounting frame; 42. support bar; 43. bottom ball; 44. side sliding member; 441. support spring; 442. anti-drop rod; 443. side plate; 444. second ball; 45. moving frame; 46. drive reset member; 461. drive frame; 462. drive rod; 463. drive motor; 5. telescopic rod; 6. reset spring; 7. filter; 8. water storage tank; 9. water retaining frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a dust removal device for a mobile phone camera optical lens, comprising a workbench 1, a frame 2 is fixedly installed on the top of the workbench 1, a dust removal and cleaning mechanism 3 for the lens is arranged inside the frame 2, and a clamping mechanism 4 for limiting the position of the lens to be dusted is installed inside the workbench 1;

[0023] The clamping mechanism 4 includes a mounting frame 41, a support bar 42, a bottom ball bearing 43, a side sliding member 44, a movable frame 45 and a driving reset member 46. The mounting frame 41 is installed inside the workbench 1, and a support bar 42 is fixedly installed inside the mounting frame 41. A plurality of bottom ball bearings 43 are slidably installed on the top of the support bar 42. A side sliding member 44 for sliding limit of the lens is arranged inside the mounting frame 41, and a driving reset member 46 for the movable frame 45 to drive the lens to slide is arranged inside the mounting frame 41.

[0024] The driving reset member 46 includes a driving frame 461, a driving rod 462 and a driving motor 463. The driving frame 461 is fixedly installed at the bottom of the moving frame 45. The driving rod 462 is installed by the inner thread of the driving frame 461. The driving rod 462 is rotatably installed inside the installation frame 41. A driving motor 463 for rotating the driving rod 462 is provided on one side of the installation frame 41.

[0025] In this embodiment, the lens is placed on the support bar 42 in the installation frame 41 and is located inside the moving frame 45. The driving motor 463 is started to drive the driving rod 462 at the output end to rotate, thereby controlling the driving frame 461 to drive the moving frame 45 to slide. The moving frame 45 drives the lens inside to roll on the bottom ball 43 at the top of the support bar 42, starting the reciprocating motion of the lens, which is convenient for the dust removal and cleaning mechanism to remove dust from the lens surface.

[0026] A telescopic rod 5 is installed between one side of the moving frame 45 and the inner wall of the installation frame 41. A return spring 6 is movably sleeved on the surface of the telescopic rod 5. The return spring 6 is arranged between the moving frame 45 and the inner wall of the installation frame 41.

[0027] Specifically, the reset spring 6 can push the moving frame 45 to drive the lens to reset, and the telescopic rod 5 extends in the reset spring 6 to limit the movement of the moving frame 45 to slide in the horizontal direction.

[0028] The side sliding member 44 includes a supporting spring 441, an anti-slip rod 442, a side plate 443 and a second ball 444. Two side plates 443 are arranged inside the mounting frame 41. The second ball 444 is rotatably mounted on one side adjacent to the two side plates 443. The surface of the second ball 444 is slidably mounted on the surface of the lens. The supporting spring 441 is clamped between the side plate 443 and the inner wall of the mounting frame 41. The inside of the supporting spring 441 is movably sleeved with the surface of the anti-slip rod 442.

[0029] It is worth noting that the support spring 441 pushes the side plate 443 toward the lens, so that the second ball 444 on the side plate 443 fits with the lens, and the second ball 444 rotates, and the friction force on the rotation of the lens is small. At the same time, the movement of the side plate 443 will drive the anti-slip rod 442 to slide on the inner wall of the mounting frame 41, thereby enhancing the stability of the side plate 443.

[0030] The dust removal and cleaning mechanism 3 includes a water tank 31, a water inlet valve pipe 32, a water discharge valve pipe 33, a delivery pipe 34, a driving pump 35 and a cleaning spray plate 36. The water tank 31 is fixedly installed on the top of the frame 2. The water inlet valve pipe 32 and the water discharge valve pipe 33 are installed on the surface of the water tank 31. Both sides of the water tank 31 are connected with the delivery pipe 34. One end of the delivery pipe 34 is connected with the cleaning spray plate 36. The driving pump 35 is installed inside the two delivery pipes 34.

[0031] Specifically, by starting the driving pump 35, the cleaning liquid in the water tank 31 flows into the cleaning spray plate 36 through the delivery pipe 34, and the nozzle at the bottom of the cleaning spray plate 36 faces the mounting frame 41 to clean the lens in all directions.

[0032] Two filter screens 7 are embedded inside the workbench 1, and a water storage tank 831 is fixedly installed at the bottom of the workbench 1;

[0033] It should be noted that two filter screens 7 are installed inside the workbench 1 , and the filter screens 7 are connected to the water storage tank 8 , so that the accumulated water on the workbench 1 flows into the water storage tank 8 .

[0034] In order to prevent excessive water from accumulating on the workbench 1 and flowing onto the ground, a water retaining frame 9 is fixedly installed on the top of the workbench 1 .

[0035] The device puts the lens on the support bar 42 in the installation frame 41 and is located inside the moving frame 45. By starting the driving motor 463 to drive the driving rod 462 at the output end to rotate, the driving frame 461 is controlled to drive the moving frame 45 to slide. The moving frame 45 drives the lens inside to roll on the bottom ball 43 at the top of the supporting bar 42. The reset spring 6 can push the moving frame 45 to reset the lens, and the telescopic rod 5 extends in the reset spring 6 to limit the movement of the moving frame 45 to slide in the horizontal direction. , start the reciprocating motion of the lens, the supporting spring 441 pushes the side plate 443 toward the lens, so that the second ball 444 on the side plate 443 fits with the lens, and the second ball 444 rotates, and the friction force on the rotation of the lens is small. At the same time, the movement of the side plate 443 will drive the anti-slip rod 442 to slide on the inner wall of the mounting frame 41, and by starting the driving pump 35, the cleaning liquid in the water tank 31 flows into the cleaning spray plate 36 through the delivery pipe 34, and the nozzle at the bottom of the cleaning spray plate 36 faces the mounting frame 41, so that the lens is cleaned in all directions.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for mobile phone camera optical lenses, comprising a workbench (1), characterized in that: A frame (2) is fixedly mounted on the top of the workbench (1); a dust removal and cleaning mechanism (3) for lenses is arranged inside the frame (2); and a clamping mechanism (4) for limiting the position of the lens to be dusted is installed inside the workbench (1); The clamping mechanism (4) comprises a mounting frame (41), a support bar (42), a bottom ball bearing (43), a side sliding member (44), a movable frame (45) and a driving reset member (46); the mounting frame (41) is installed inside the workbench (1); the mounting frame (41) is fixedly installed with a support bar (42) inside the mounting frame (41); a plurality of bottom ball bearings (43) are slidably installed on the top of the support bar (42); the mounting frame (41) is provided with a side sliding member (44) for slidingly limiting the lens; the mounting frame (41) is provided with a driving reset member (46) for the movable frame (45) to drive the lens to slide.

2. A dust removal device for mobile phone camera optical lenses according to claim 1, characterized in that: The driving reset member (46) comprises a driving frame (461), a driving rod (462) and a driving motor (463); the driving frame (461) is fixedly mounted on the bottom of the movable frame (45); the driving rod (462) is threadedly mounted inside the driving frame (461); the driving rod (462) is rotatably mounted inside the mounting frame (41); and a driving motor (463) for rotating the driving rod (462) is disposed on one side of the mounting frame (41).

3. A dust removal device for mobile phone camera optical lenses according to claim 2, characterized in that: A telescopic rod (5) is installed between one side of the movable frame (45) and the inner wall of the installation frame (41); a return spring (6) is movably sleeved on the surface of the telescopic rod (5); and the return spring (6) is arranged between the movable frame (45) and the inner wall of the installation frame (41).

4. The dust removal device for mobile phone camera optical lens according to claim 1, characterized in that: The side sliding member (44) comprises a supporting spring (441), an anti-slip rod (442), a side plate (443) and a second ball (444); two side plates (443) are arranged inside the mounting frame (41); second balls (444) are rotatably mounted on adjacent sides of the two side plates (443); the surface of the second ball (444) is slidably mounted on the surface of the lens; a supporting spring (441) is clamped between the side plate (443) and the inner wall of the mounting frame (41); the interior of the supporting spring (441) is movably sleeved on the surface of the anti-slip rod (442).

5. The dust removal device for mobile phone camera optical lens according to claim 1, characterized in that: The dust removal and cleaning mechanism (3) comprises a water tank (31), a water inlet valve pipe (32), a water discharge valve pipe (33), a delivery pipe (34), a driving pump (35) and a cleaning spray plate (36); the water tank (31) is fixedly mounted on the top of the frame (2); the water inlet valve pipe (32) and the water discharge valve pipe (33) are mounted on the surface of the water tank (31); both sides of the water tank (31) are connected to the delivery pipe (34); one end of the delivery pipe (34) is connected to the cleaning spray plate (36); and the driving pump (35) is mounted inside the two delivery pipes (34).

6. The dust removal device for mobile phone camera optical lens according to claim 1, characterized in that: Two filter screens (7) are embedded inside the workbench (1), and a water storage tank (8) is fixedly installed at the bottom of the workbench (1).

7. The dust removal device for mobile phone camera optical lens according to claim 1, characterized in that: A water retaining frame (9) is fixedly mounted on the top of the workbench (1).

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