Cleaning machine for cleaning optical lens

Abstract

The utility model discloses a cleaning machine for cleaning optical lenses, which comprises a support, a conveying mechanism used for conveying the optical lenses is arranged above the support, a containing mechanism used for containing the optical lenses is arranged above the conveying mechanism, and a conveying mechanism used for conveying the optical lenses is arranged above the containing mechanism. A cleaning mechanism for cleaning the optical lens is arranged on one side of the conveying mechanism, a liquid inlet and outlet mechanism for feeding and discharging optical lens cleaning liquid is arranged on the outer wall of the cleaning mechanism, and a drying mechanism for drying the cleaned optical lens is arranged on the side, away from the conveying mechanism, of the cleaning mechanism. According to the optical lens cleaning device, the containing mechanism is arranged to be matched with the conveying mechanism to replace manual operation to transfer the optical lenses, compared with the existing manual transfer technology, the situation that the surfaces of the optical lenses are polluted by dirt on the hands of workers is avoided, and the cleaning mechanism and the drying mechanism are arranged to integrally clean the optical lenses, so that the cleaning efficiency is improved. And the cleaning efficiency is improved, and the productivity is greatly increased.

Description

Technical Field

[0001] This utility model relates to the field of optical lens cleaning technology, specifically to a cleaning machine for cleaning optical lenses. Background Technology

[0002] Optical lens cleaning machines are precision devices designed specifically for removing contaminants (such as dust, oil, organic residues, etc.) from the surface of optical lenses. Their core function is to achieve efficient and non-destructive cleaning through physical or chemical action, ensuring that the optical performance of the lenses is not affected.

[0003] Existing optical lens cleaning machines rely on manual placement of lenses into the ultrasonic cleaner, resulting in low efficiency and high labor costs. After cleaning, the lenses still need to be manually transferred to a drying machine for drying, which cannot be automated. Furthermore, manual handling during transfer can easily lead to dirt accumulation on the lenses. Therefore, we need to propose a new optical lens cleaning machine. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning machine for cleaning optical lenses, which has the advantages of automated cleaning and drying of optical lenses, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning machine for cleaning optical lenses, comprising a support, a transport mechanism for transporting optical lenses is provided above the support, a holding mechanism for holding optical lenses is provided above the transport mechanism, a cleaning mechanism for cleaning optical lenses is provided on one side of the transport mechanism, an inlet / outlet mechanism for entering and exiting optical lens cleaning fluid is provided on the outer wall of the cleaning mechanism, a drying mechanism for drying the cleaned optical lenses is provided on the side of the cleaning mechanism away from the transport mechanism, and a limiting mechanism for restricting the position of the holding mechanism is provided on one side of the transport mechanism.

[0006] Preferably, the transport mechanism includes a first conveyor, which is disposed above the support, and a first baffle is disposed above the first conveyor. A first mounting hole is formed on the surface of the first baffle and extends through the first baffle.

[0007] Preferably, the holding mechanism includes a material frame, which is disposed above the first conveyor and located at the conveying end of the first conveyor. A first through hole is provided on the surface of the material frame.

[0008] Preferably, the cleaning mechanism includes a cleaning box disposed on one side of the first conveyor. The cleaning box contains a placement plate with a second through hole on its surface. A connecting rod is located at the top of the placement plate. A traction rope is located at the top of the support frame. A first electric guide rail is provided on the outer wall of the cleaning box. A mounting block is provided on the moving end surface of the first electric guide rail. The top of the mounting block is connected to the end of the traction rope furthest from the connecting rod. An ultrasonic generating plate is provided on the inner wall of the cleaning box. A support rod is provided on the outer wall of the cleaning box. A mounting plate is located at the top of the support rod. A second electric guide rail is provided at the bottom of the mounting plate. A servo cylinder is located at the moving end of the second electric guide rail, and a push block is located at the output end of the servo cylinder.

[0009] Preferably, the liquid outlet mechanism includes a liquid inlet, which is located on the outer wall of the cleaning box. The outer wall of the cleaning box is provided with a liquid inlet pipe corresponding to the liquid inlet. A first valve is provided above the liquid inlet pipe. A first flange is provided at the end of the liquid inlet pipe away from the cleaning box. A liquid outlet is provided on the side of the cleaning box away from the liquid inlet. A liquid outlet pipe is provided on the side of the cleaning box away from the liquid inlet pipe corresponding to the liquid outlet. A second valve is provided above the liquid outlet pipe. A second flange is provided at the end of the liquid outlet pipe away from the cleaning box.

[0010] Preferably, the drying mechanism includes a second conveyor, which is located on the side of the cleaning box away from the first conveyor. A second baffle is provided above the second conveyor, and a drying box is provided above the second baffle. A heating rod is provided on the inner wall of the drying box. An air inlet is provided on the top of the drying box and extends through the drying box. An air hood is provided on the top of the drying box, and a connecting pipe is provided above the air hood. An exhaust fan is provided at the end of the connecting pipe away from the air hood. A second mounting hole is provided on one side of the second baffle and extends through the second baffle.

[0011] Preferably, the limiting mechanism includes a first fixing block disposed on one side of the first conveyor, a first cylinder disposed above the first fixing block, a first stop disposed at the output end of the first cylinder, the first stop being adapted to a first mounting hole, a second fixing block disposed on one side of the second conveyor, a second cylinder disposed above the second fixing block, a second stop disposed at the output end of the second cylinder, the second stop being adapted to a second mounting hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention replaces manual handling of optical lenses by setting up a holding mechanism in conjunction with a transport mechanism. Compared with existing manual handling technology, it avoids contamination of the optical lens surface by dirt on the hands of the workers. By setting up a cleaning mechanism and a drying mechanism in one unit to clean the optical lenses, the cleaning efficiency is improved and the production capacity is greatly increased. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the first stop block of this utility model;

[0016] Figure 3 This is a sectional view of the second conveyor of this utility model;

[0017] Figure 4 This is a cross-sectional view of the second stop block of this utility model;

[0018] Figure 5 This is a cross-sectional view of the first electric guide rail of this utility model;

[0019] Figure 6 This is a cross-sectional view of the liquid outlet pipe of this utility model.

[0020] In the diagram: 1. Support frame; 2. First conveyor; 3. First baffle; 4. First mounting hole; 5. Material frame; 6. First through hole; 7. Cleaning box; 8. Placement plate; 9. Second through hole; 10. Connecting rod; 11. Traction rope; 12. First electric guide rail; 13. Mounting block; 14. Ultrasonic generating plate; 15. Support rod; 16. Mounting plate; 17. Second electric guide rail; 18. Servo cylinder; 19. Push block; 20. Liquid inlet; 21. Liquid inlet pipe; 22. First 23. Valve; 24. First flange; 25. Liquid outlet; 26. Liquid outlet pipe; 27. Second valve; 28. Second flange; 29. ​​Second conveyor; 30. Second baffle; 31. Drying oven; 32. Heating rod; 33. Air inlet; 34. Air hood; 35. Connecting pipe; 36. Exhaust fan; 37. Second mounting hole; 38. First fixing block; 39. First cylinder; 40. First stop block; 41. Second cylinder; 42. Second stop block. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-6 This utility model provides a technical solution: a cleaning machine for cleaning optical lenses, including a bracket 1, and a transport mechanism for transporting optical lenses is provided above the bracket 1; the transport mechanism includes a first conveyor 2, which is provided above the bracket 1, and a first baffle 3 is provided above the first conveyor 2. A first mounting hole 4 is provided on the surface of the first baffle 3 and penetrates through the first baffle 3.

[0023] Above the transport mechanism is a holding mechanism for holding optical lenses; the holding mechanism includes a material frame 5, which is positioned above the first conveyor 2 at the conveying end of the first conveyor 2, and a first through hole 6 is provided on the surface of the material frame 5. The first through hole 6 facilitates the cleaning of the optical lenses by the ultrasonic waves emitted by the ultrasonic generator plate 14 after the material frame 5 enters the cleaning box 7.

[0024] A cleaning mechanism for cleaning optical lenses is provided on one side of the transport mechanism. The cleaning mechanism includes a cleaning box 7, which is located on one side of the first conveyor 2. Inside the cleaning box 7 is a placement plate 8, with a second through hole 9 on its surface. A connecting rod 10 is located at the top of the placement plate 8, and a traction rope 11 is located at the top of the support 1. A first electric guide rail 12 is provided on the outer wall of the cleaning box 7, with a mounting block 13 on the moving end of the first electric guide rail 12. The top of the mounting block 13 is connected to the end of the traction rope 11 furthest from the connecting rod 10. An ultrasonic generating plate 14 is provided on the inner wall of the cleaning box 7, and a support rod 15 is provided on the outer wall of the cleaning box 7. A mounting plate 16 is located at the top of the support rod 15, and a second electric guide rail 17 is located at the bottom of the mounting plate 16. A servo cylinder 18 is located at the moving end of the second electric guide rail 17, and a push block 19 is located at the output end of the servo cylinder 18. The second through hole 9 facilitates the removal of cleaning residue from the bottom of the cleaning box 7.

[0025] During the actual cleaning of optical lenses, the moving end of the first electric guide rail 12 descends, causing the mounting block 13 to move downwards, thereby lifting the placement plate 8 with the traction rope 11 and transporting the material frame 5 from the first conveyor 2 to above the placement plate 8. The moving end of the second electric guide rail 17 moves above the material frame 5, and the output end of the servo cylinder 18 extends, causing the push block 19 to contact the material frame 5. The output end of the servo cylinder 18 then resets. Then, the moving end of the second electric guide rail 17 moves so that the material frame 5 is directly above the placement plate 8. The moving end of the first electric guide rail 12 rises, causing the mounting block 13 to move upwards, thereby lowering the placement plate 8 with the traction rope 11. The ultrasonic generating plate 14 then cleans the optical lenses inside the material frame 5. After cleaning, the moving end of the first electric guide rail 12 descends, causing the mounting block 13 to move downwards, thereby lifting the placement plate 8 with the traction rope 11. The moving end of the second electric guide rail 17 moves to one side of the material frame 5, and the output end of the servo cylinder 18 extends, causing the push block 19 to contact the material frame 5 and push it to the second conveyor 28 for the next step.

[0026] The outer wall of the cleaning mechanism is equipped with an inlet / outlet mechanism for the entry and exit of optical lens cleaning fluid. The outlet mechanism includes an inlet 20 located on the outer wall of the cleaning box 7. An inlet pipe 21 is located on the outer wall of the cleaning box 7, corresponding to the inlet 20. A first valve 22 is located above the inlet pipe 21. A first flange 23 is located at the end of the inlet pipe 21 away from the cleaning box 7. An outlet 24 is located on the side of the cleaning box 7 away from the inlet 20. An outlet pipe 25 is located on the side of the cleaning box 7 away from the inlet pipe 21, corresponding to the outlet 24. A second valve 26 is located above the outlet pipe 25. A second flange 27 is located at the end of the outlet pipe 25 away from the cleaning box 7. The first flange 23 and the second flange 27 facilitate connection to pipelines. When fluid needs to be introduced, the first valve 22 is opened and the second valve 26 is closed until the liquid reaches the level that submerges the optical lens to be cleaned. When draining fluid, the second valve 26 is opened and the first valve 22 is closed.

[0027] A drying mechanism for drying the cleaned optical lenses is located on the side of the cleaning mechanism away from the transport mechanism. The drying mechanism includes a second conveyor 28, positioned on the side of the cleaning box 7 away from the first conveyor 2. A second baffle 29 is positioned above the second conveyor 28, and a drying chamber 30 is positioned above the second baffle 29. A heating rod 31 is installed on the inner wall of the drying chamber 30. An air vent 32 is located at the top of the drying chamber 30 and extends through it. An air hood 33 is installed on the top of the drying chamber 30, and a connecting pipe 34 is located above the air hood 33. A fan 35 is installed at the end of the connecting pipe 34 away from the air hood 33. A second mounting hole 36 is opened on one side of the second baffle 29 and extends through it. When it is necessary to dry the optical lenses after ultrasonic cleaning, the heating rod 31 is turned on to raise the temperature inside the drying chamber 30, thereby drying the liquid on the surface of the optical lenses. Start the exhaust fan 35 so that the moisture inside the drying oven 30 enters the exhaust hood 33 through the air inlet 32, reaches the connecting pipe 34, and is discharged by the exhaust fan 35.

[0028] A limiting mechanism for restricting the position of the holding mechanism is provided on one side of the transport mechanism. The limiting mechanism includes a first fixing block 37, which is located on one side of the first conveyor 2. A first cylinder 38 is located above the first fixing block 37, and a first stop block 39 is located at the output end of the first cylinder 38. The first stop block 39 is adapted to the first mounting hole 4. A second fixing block 40 is located on one side of the second conveyor 28, and a second cylinder 41 is located above the second fixing block 40. A second stop block 42 is located at the output end of the second cylinder 41, and the second stop block 42 is adapted to the second mounting hole 36. When there is a material frame 5 inside the cleaning box 7, the first cylinder 38 extends and drives the first stop block 39 to prevent the material frame 5 from entering the conveying end of the first conveyor 2. When there is a material frame 5 inside the drying box 30, the second cylinder 41 extends and drives the second stop block 42 to prevent the material frame 5 from flowing out of the second conveyor 28. When there is no material frame 5 inside the drying oven 30, the moving end of the second electric guide rail 17 will move to one side of the material frame 5, and the output end of the servo cylinder 18 will extend to drive the push block 19 to contact the material frame 5 and push it to the second conveyor 28 for the next step.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning machine for cleaning optical lenses, comprising a support (1), characterized in that: The upper part of the support (1) is provided with a conveying mechanism for conveying optical lenses, the upper part of the conveying mechanism is provided with a containing mechanism for containing optical lenses, one side of the conveying mechanism is provided with a cleaning mechanism for cleaning optical lenses, the outer wall of the cleaning mechanism is provided with an in-out liquid mechanism for the entry and exit of optical lens cleaning liquid, one side of the cleaning mechanism away from the conveying mechanism is provided with a drying mechanism for drying optical lenses after cleaning, and one side of the conveying mechanism is provided with a limiting mechanism for limiting the position of the containing mechanism.

2. A cleaning machine for cleaning optical lenses according to claim 1, characterized in that: The conveying mechanism comprises a first conveyor (2), which is arranged above the support (1), and a first baffle (3) arranged above the first conveyor (2), wherein the surface of the first baffle (3) is provided with a first mounting hole (4) penetrating through the first baffle (3).

3. A cleaning machine for cleaning optical lenses according to claim 2, characterized in that: The containing mechanism comprises a material frame (5) arranged above the first conveyor (2), wherein the material frame (5) is located at the conveying end of the first conveyor (2) and the surface of the material frame (5) is provided with a first through hole (6).

4. A cleaning machine for cleaning optical lenses according to claim 3, characterized in that: The cleaning mechanism comprises a cleaning box (7) arranged on one side of the first conveyor (2), wherein the inside of the cleaning box (7) is provided with a placing plate (8), the surface of the placing plate (8) is provided with a second through hole (9), the top of the placing plate (8) is provided with a connecting rod (10), the top of the support (1) is provided with a traction rope (11), the outer wall of the cleaning box (7) is provided with a first electric guide rail (12), the moving end surface of the first electric guide rail (12) is provided with a mounting block (13), the top of the mounting block (13) is connected with one end of the traction rope (11) away from the connecting rod (10), the inner wall of the cleaning box (7) is provided with an ultrasonic wave generating plate (14), the outer wall of the cleaning box (7) is provided with a supporting rod (15), the top of the supporting rod (15) is provided with a mounting plate (16), the bottom of the mounting plate (16) is provided with a second electric guide rail (17), the moving end of the second electric guide rail (17) is provided with a servo electric cylinder (18), and the output end of the servo electric cylinder (18) is provided with a push block (19).

5. A cleaning machine for cleaning optical lenses according to claim 4, characterized in that: The in-out liquid mechanism comprises an inlet (20) arranged on the outer wall of the cleaning box (7), the outer wall of the cleaning box (7) is provided with an inlet pipe (21) corresponding to the inlet (20), the upper part of the inlet pipe (21) is provided with a first valve (22), one end of the inlet pipe (21) away from the cleaning box (7) is provided with a first flange (23), one side of the cleaning box (7) away from the inlet (20) is provided with an outlet (24), one side of the cleaning box (7) away from the inlet pipe (21) is provided with an outlet pipe (25) corresponding to the outlet (24), the upper part of the outlet pipe (25) is provided with a second valve (26), and one end of the outlet pipe (25) away from the cleaning box (7) is provided with a second flange (27).

6. A cleaning machine for cleaning optical lenses according to claim 5, characterized in that: The drying mechanism comprises a second conveyor (28) arranged on the side of the cleaning box (7) away from the first conveyor (2), a second baffle (29) arranged above the second conveyor (28), a drying box (30) arranged above the second baffle (29), a heating rod (31) arranged on the inner wall of the drying box (30), an air inlet (32) arranged on the top of the drying box (30) and penetrating through the drying box (30), an air inlet cover (33) arranged on the top of the drying box (30), a connecting pipe (34) arranged above the air inlet cover (33), an air extractor (35) arranged on the end of the connecting pipe (34) away from the air inlet cover (33), and a second mounting hole (36) arranged on the side of the second baffle (29) and penetrating through the second baffle (29).

7. A cleaning machine for cleaning optical lenses according to claim 6, characterized in that: The limiting mechanism comprises a first fixing block (37) arranged on the side of the first conveyor (2), a first air cylinder (38) arranged above the first fixing block (37), a first stop block (39) arranged on the output end of the first air cylinder (38), the first stop block (39) being matched with the first mounting hole (4), a second fixing block (40) arranged on the side of the second conveyor (28), a second air cylinder (41) arranged above the second fixing block (40), a second stop block (42) arranged on the output end of the second air cylinder (41), and the second stop block (42) being matched with the second mounting hole (36).

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