Lens ultrasonic cleaning machine

Abstract

The utility model provides a kind of lens ultrasonic cleaning machine, belong to ultrasonic cleaning machine technical field, including ultrasonic cleaning machine ontology, the rotating cylinder is rotationally arranged in ultrasonic cleaning machine ontology, and placing plate is limit slidingly arranged in rotating cylinder along vertical direction;The bottom of rotating cylinder is provided with several leakage holes, and several through holes are provided on placing plate;Driving mechanism for acting on placing plate is equipped in the ultrasonic cleaning machine ontology, and driving mechanism is transmission matched with rotating cylinder by transmission part.This application can not only drive placing plate to move up and down by driving mechanism, but also rotating cylinder can be driven to rotate by transmission part, so that the stain after separation can be more quickly away from the surface of lens, the whole scheme structure is simple and does not need to use extra driving source in process, to avoid to add extra control system, to reduce the construction difficulty of control system while reducing production cost and maintenance cost, with better practical effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of ultrasonic cleaning machines, and specifically relates to an ultrasonic cleaning machine for lenses. Background Technology

[0002] An ultrasonic cleaner is a device that uses high-frequency sound waves to create cavitation in a liquid to clean objects. By propagating ultrasonic waves in the liquid, the liquid and the cleaning tank vibrate together at the ultrasonic frequency. The liquid and the cleaning tank have their own natural frequency when they vibrate, and this vibration frequency is the sound wave frequency, so people hear a buzzing sound.

[0003] The working principle of an ultrasonic cleaner is mainly based on the ultrasonic cavitation effect. High-frequency sound waves generate tiny bubbles in a liquid, which then burst, releasing shock waves that remove dirt from the surface of the object. Ultrasonic cleaners can more effectively clean lenses. Current ultrasonic cleaners place the lens on a mounting rack, fill a cleaning tank with cleaning fluid, and then place the rack inside. An ultrasonic transducer generates ultrasonic waves to clean the lens.

[0004] However, existing ultrasonic cleaners often leave lenses stationary on a mounting rack when cleaning them, which makes it difficult to quickly remove stubborn stains. Therefore, there is an urgent need for an ultrasonic lens cleaner.

[0005] A patent with publication number CN218945806U discloses an ultrasonic lens cleaner, comprising an ultrasonic cleaner body, a first waterproof motor, a lead screw, a fixing plate, a second square tube, a cleaning frame, and a second waterproof motor. During lens cleaning, to prevent dirt detached from the lens surface from remaining near the lens, the first waterproof motor is activated. Its output shaft drives the lead screw to rotate, which, with the aid of the fixing plate, moves the second square tube and the cleaning frame up and down. Simultaneously, the second waterproof motor is activated, its output shaft driving the cleaning frame to rotate, allowing the detached dirt to move more quickly away from the lens surface, thus improving lens cleaning efficiency.

[0006] However, in order to make the detached stains move away from the lens surface more quickly, the above solution requires not only a first waterproof motor to move the cleaning frame up and down, but also a second waterproof motor to agitate the cleaning solution inside the ultrasonic cleaner. The process requires the use of multiple drive sources, resulting in a complex overall structure. This not only increases production and maintenance costs, but also makes the construction of the control system more difficult, and the practical effect is generally limited. Utility Model Content

[0007] To address the problems existing in the background art, this utility model provides a lens ultrasonic cleaning machine.

[0008] To achieve the above objectives, the present invention provides the following technical solution: An ultrasonic lens cleaning machine includes an ultrasonic cleaning machine body, a rotating cylinder rotatably disposed within the ultrasonic cleaning machine body, and a placement plate slidably disposed within the rotating cylinder along a vertical direction; a plurality of drainage holes are opened at the bottom of the rotating cylinder, and a plurality of through holes are opened on the placement plate; a driving mechanism acting on the placement plate is provided within the ultrasonic cleaning machine body, and the driving mechanism is driven in conjunction with the rotating cylinder through a transmission component.

[0009] Furthermore, a retaining ring is fixedly installed on the top of the ultrasonic cleaner body, and the rotating cylinder is rotatably connected to the retaining ring.

[0010] Furthermore, the drive mechanism includes an electric push rod, which is fixedly installed on the bottom inner wall of the ultrasonic cleaner body. The telescopic shaft of the electric push rod slides through the rotating cylinder and is fixedly connected to the bottom of the placement plate.

[0011] Furthermore, the bottom of the rotating cylinder has a circular hole through which the telescopic shaft of the electric push rod passes.

[0012] Furthermore, the transmission component includes a vertical groove and a spiral groove, and the inner wall of the rotating cylinder has a connected vertical groove and a spiral groove; a smooth limiting ball is fixedly provided on the outer surface of the placement plate, and the limiting ball is in sliding engagement with both the vertical groove and the spiral groove.

[0013] Furthermore, several oblique holes are formed on the outer surface of the rotating cylinder.

[0014] Furthermore, a groove is provided at the top center of the placement plate, and a connecting shaft is fixedly installed at the bottom of the placement plate corresponding to the groove. The connecting shaft is fixedly connected to the telescopic shaft of the electric push rod. A turbine blade is rotatably installed at the top of the connecting shaft, and the turbine blade is located in the groove. Several water passage holes are opened on the connecting shaft, and all of the water passage holes are connected to the groove.

[0015] This application has the following beneficial effects: 1. This application can not only drive the placement plate to move up and down through the drive mechanism, but also drive the rotating cylinder to rotate through the transmission component, so that the detached dirt can be moved away from the surface of the lens more quickly. The whole solution has a simple structure and does not require the use of an additional drive source in the process, so as to avoid the need to add an additional control system. This reduces production and maintenance costs while reducing the construction difficulty of the control system, and has better practical effect.

[0016] 2. During the rotation of the rotating drum, the cleaning solution inside the ultrasonic cleaner impacts the surface of the lens through the oblique holes, making it easier to wash away the impurities dislodged by the ultrasonic waves. This allows for faster removal of stubborn stains, resulting in a more thorough cleaning and improved efficiency of the cleaner. Attached Figure Description

[0017] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the ultrasonic cleaner body of this utility model; Figure 3 This is a schematic diagram of the rotating cylinder structure of this utility model; Figure 4 This is a schematic diagram of the placement plate structure in Embodiment 1 of this utility model; Figure 5 This is a schematic diagram of the bottom structure of the placement plate in Embodiment 2 of this utility model; Figure 6 This is a schematic diagram of the turbine blade structure in Embodiment 2 of this utility model.

[0018] Explanation of reference numerals in the attached figures: 1. Ultrasonic cleaner body; 2. Snap ring; 3. Rotating cylinder; 4. Angled hole; 5. Round hole; 6. Electric push rod; 7. Placement plate; 8. Vertical groove; 9. Spiral groove; 10. Limiting ball; 11. Leakage hole; 12. Through hole; 13. Groove; 14. Turbine blade; 15. Water passage hole; 16. Connecting shaft. 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. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. 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 scope of protection of the present utility model.

[0020] Example 1: As Figures 1-4 As shown, the technical solution adopted by this utility model is as follows: an ultrasonic cleaning machine for lenses includes an ultrasonic cleaning machine body 1, a rotating cylinder 3 is rotatably arranged inside the ultrasonic cleaning machine body 1, and a placement plate 7 is slidably arranged in the rotating cylinder 3 along the vertical direction; the ultrasonic cleaning machine body 1 is provided with a driving mechanism that acts on the placement plate 7, and the driving mechanism is in transmission cooperation with the rotating cylinder 3 through a transmission component.

[0021] Furthermore, a retaining ring 2 is fixedly installed on the top of the ultrasonic cleaner body 1, and the rotating cylinder 3 is rotatably connected to the retaining ring 2.

[0022] Furthermore, several leakage holes 11 are opened at the bottom of the rotating cylinder 3, which are connected to the ultrasonic cleaner body 1.

[0023] Furthermore, several through holes 12 are made on the placement plate 7.

[0024] It should be noted that a fixing structure for limiting the lens can be installed on the placement plate 7. Any fixing structure acting on the lens in the prior art can be applied to this application, and this application does not specifically limit it.

[0025] The drive mechanism includes an electric push rod 6, which is fixedly installed on the bottom inner wall of the ultrasonic cleaner body 1. The telescopic shaft of the electric push rod 6 slides through the rotating cylinder 3 and is fixedly connected to the bottom of the placement plate 7.

[0026] Furthermore, the bottom of the rotating cylinder 3 is provided with a circular hole 5 through which the telescopic shaft of the electric push rod 6 passes.

[0027] The transmission component includes a vertical groove 8 and a spiral groove 9. The inner wall of the rotating cylinder 3 has a vertical groove 8 and a spiral groove 9 that are connected. A smooth limiting ball 10 is fixedly provided on the outer surface of the placement plate 7. The limiting ball 10 is in sliding fit with both the vertical groove 8 and the spiral groove 9.

[0028] Furthermore, several oblique holes 4 are opened on the outer surface of the rotating cylinder 3.

[0029] With the oblique hole 4, when the rotating cylinder 3 rotates, the cleaning solution inside the ultrasonic cleaner body 1 impacts the surface of the lens through the oblique hole 4, making it easier to wash away the impurities that have been shaken off by the ultrasonic waves. This allows for faster removal of highly adhesive stains (specifically, after some of the highly adhesive stains have been removed, the impact can pull off the parts that have not been removed, thus achieving rapid removal of stains). The rinsing is more thorough, improving the working efficiency of the cleaner.

[0030] In addition, the ultrasonic cleaner body 1 is provided with a drain pipe (not shown in the figure), and the drain pipe has a built-in control valve.

[0031] Working principle of Example 1: In use, the ultrasonic cleaner body 1 is filled with cleaning solution, and the lens to be cleaned is placed on the placement plate 7. Ultrasonic waves are generated by the ultrasonic cleaner body 1, which causes the dirt on the lens to be removed from the surface of the lens.

[0032] During this process, the electric push rod 6 is activated, and the telescopic shaft of the electric push rod 6 drives the placement plate 7 and the lens on the placement plate 7 to move up and down, so that the detached dirt can be moved away from the surface of the lens more quickly.

[0033] During the up-and-down movement of the placement plate 7, the limiting ball 10 on the placement plate 7 will slide within the vertical groove 8 or the spiral groove 9.

[0034] When the limiting ball 10 slides in the vertical groove 8, the rotating cylinder 3 does not rotate.

[0035] When the limiting ball 10 slides within the spiral groove 9, the rotating cylinder 3 rotates under the spiral guidance of the spiral groove 9. As the rotating cylinder 3 rotates, the cleaning solution inside the ultrasonic cleaner body 1 impacts the surface of the lens through the oblique hole 4, making it easier to remove impurities dislodged by the ultrasonic waves. This allows for faster and more thorough removal of stubborn stains, improving the cleaning machine's efficiency. (Specifically, after some of the stubborn stains are removed, the impact can pull off the remaining parts, thus achieving rapid removal of the stains.)

[0036] After cleaning, the telescopic shaft of the electric push rod 6 is fully extended, causing the placement plate 7 to move the lens upward, thereby removing the lens from the liquid surface. This makes it easier for staff to remove the cleaned lens and avoids staff putting their hands into the cleaning solution, thus improving the hygiene of the cleaning machine.

[0037] Example 2: Figures 5-6 As shown, the difference between this embodiment 2 and embodiment 1 is that a groove 13 is provided at the top center of the placement plate 7, and a connecting shaft 16 is fixedly provided at the bottom of the placement plate 7 at the position corresponding to the groove 13. The connecting shaft 16 is fixedly connected to the telescopic shaft of the electric push rod 6.

[0038] A turbine blade 14 is rotatably mounted on the top of the connecting shaft 16, and the turbine blade 14 is located in the groove 13; a number of water passage holes 15 are opened on the connecting shaft 16, and the number of water passage holes 15 are all connected to the groove 13.

[0039] Working principle of Example 2: This embodiment is used in the same way as the first embodiment, except that: during the process of the electric push rod 6 moving the placement plate 7 up and down through the connecting shaft 16, the cleaning solution acts on the turbine blade 14 to drive the turbine blade 14 to rotate and then flow through the water hole 15, so that the turbine blade 14 reacts to the cleaning solution, causing the cleaning solution near the center of the rotating cylinder 3 to rotate, increasing the rinsing direction of the cleaning solution on the lens, and further improving the cleaning efficiency of the ultrasonic cleaner on the lens.

[0040] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A lens ultrasonic cleaning machine, characterized in that, The ultrasonic cleaner includes an ultrasonic cleaner body (1), a rotating cylinder (3) is rotatably arranged inside the ultrasonic cleaner body (1), and a placement plate (7) is slidably arranged in the vertical direction inside the rotating cylinder (3); several holes (11) are opened at the bottom of the rotating cylinder (3), and several through holes (12) are opened on the placement plate (7); a driving mechanism acting on the placement plate (7) is provided inside the ultrasonic cleaner body (1), and the driving mechanism is driven and cooperated with the rotating cylinder (3) through a transmission component.

2. The ultrasonic lens cleaning machine according to claim 1, characterized in that, The ultrasonic cleaner body (1) has a retaining ring (2) fixedly installed on the top, and the rotating cylinder (3) is rotatably connected to the retaining ring (2).

3. The ultrasonic lens cleaning machine according to claim 1, characterized in that, The drive mechanism includes an electric push rod (6). The electric push rod (6) is fixedly installed on the bottom inner wall of the ultrasonic cleaner body (1). The telescopic shaft of the electric push rod (6) slides through the rotating cylinder (3) and is fixedly connected to the bottom of the placement plate (7).

4. The ultrasonic lens cleaning machine according to claim 3, characterized in that, The bottom of the rotating cylinder (3) has a circular hole (5) through which the telescopic shaft of the electric push rod (6) passes.

5. The ultrasonic lens cleaning machine according to claim 1, characterized in that, The transmission component includes a vertical groove (8) and a spiral groove (9). The inner wall of the rotating cylinder (3) is provided with a vertical groove (8) and a spiral groove (9) that are connected. A smooth limiting ball (10) is fixedly provided on the outer surface of the placement plate (7). The limiting ball (10) is both limited and slidably engaged with the vertical groove (8) and limited and slidably engaged with the spiral groove (9).

6. The ultrasonic lens cleaning machine according to claim 1, characterized in that, Several oblique holes (4) are opened on the outer surface of the rotating cylinder (3).

7. The ultrasonic lens cleaning machine according to claim 3, characterized in that, The top center of the placement plate (7) is provided with a groove (13), and the bottom of the placement plate (7) is fixedly provided with a connecting shaft (16) corresponding to the groove (13). The connecting shaft (16) is fixedly connected to the telescopic shaft of the electric push rod (6). The top of the connecting shaft (16) is rotatably provided with a turbine blade (14), which is located in the groove (13). Several water passage holes (15) are provided on the connecting shaft (16), and the several water passage holes (15) are all connected to the groove (13).

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