Ultrasonic cleaning and drying device for precision parts of optical instruments
By incorporating components such as water pipes, nozzles, guide plates, and warm air blowers into the precision parts cleaning device for optical instruments, the problems of insufficient cleaning and resource waste are solved, achieving comprehensive cleaning and efficient drying.
Patent Information
- Application Number
- CN202423013542.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing cleaning devices for precision optical instrument parts cannot fully cover the cleaning area, resulting in insufficient cleaning in different locations and excessive consumption of cleaning fluid.
A device comprising an ultrasonic cleaning tank and a drying chamber was designed. By installing water pipes and nozzles around the outer diameter and bottom of the cleaning basket, all-round cleaning is achieved; a guide plate and filter screen are installed at the bottom of the water storage tank to achieve the recycling of the cleaning solution; and a warm air blower and air collection hood are installed in the drying chamber to achieve uniform drying.
It achieves comprehensive cleaning coverage of precision parts of optical instruments, improves the cleaning effect, and allows for the recycling of cleaning solution, resulting in high drying efficiency and avoiding resource waste.
Smart Images
Figure CN223888610U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of parts cleaning technology, specifically to an ultrasonic cleaning and drying device for precision parts of optical instruments. Background Technology
[0002] Precision parts for optical instruments refer to components used in optical instruments that require precision machining and manufacturing. These parts typically have complex shapes and structures, requiring multiple processes such as precision machining, optical processing, and surface treatment to manufacture. Depending on their function and application, precision parts for optical instruments can be divided into various types, such as optical lenses, lens groups, prisms, mirrors, filters, gratings, optical supports, and adjustment rings. Furthermore, precision parts for optical instruments have extremely high requirements for cleanliness. However, existing cleaning methods cannot fully cover the cleaning area, resulting in different parts of the component not being thoroughly cleaned. Additionally, the consumption of cleaning fluid during the cleaning process exceeds normal limits, leading to waste.
[0003] Therefore, we propose an ultrasonic cleaning and drying device for precision parts of optical instruments. Utility Model Content
[0004] The purpose of this invention is to provide an ultrasonic cleaning and drying device for precision parts of optical instruments.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an ultrasonic cleaning and drying device for precision parts of optical instruments, comprising a base plate and an operating box, as well as an ultrasonic cleaning tank and a drying box located inside the operating box. Support rods are provided at both the left and right ends of the operating box, and a fixing plate is provided above the support rods. A motor is mounted on the left side of the support rods, and a sliding rod is connected to the drive end of the motor. A slider is sleeved on the outside of the sliding rod, and an electric telescopic rod is connected below the slider. A cleaning basket is installed on the electric telescopic rod through a lower support plate and a hanging rod.
[0006] As a further embodiment of this utility model: four sets of inclined hanging rods are installed on both the left and right sides of the support plate. The four sets of hanging rods are installed on both sides of the outer diameter of the cleaning basket. The cleaning basket is suspended below the electric telescopic rod through the hanging rods. The outside of the cleaning basket has multiple through holes and is cylindrical in shape.
[0007] As a further embodiment of this utility model: a water tank is installed on the right side of the operation box. The water tank is connected to the water inlet pipe through the water pump above. The water inlet pipe is connected to four sets of connecting pipes through the water distribution pipe above. The connecting pipes have a staggered structure. A water supply pipe is connected to the top of each of the four sets of connecting pipes. The water supply pipe is arranged around the outer diameter of the cleaning basket and extends to its bottom surface. A nozzle is installed on one side of the water supply pipe. Several nozzles are provided.
[0008] As a further embodiment of this utility model: a water storage tank is provided at the bottom of the inner wall of the ultrasonic cleaning tank, a guide plate is installed below the water storage tank and it is inclined in shape with the top higher than the bottom, a drain pipe is connected to the right side of the water storage tank, a filter screen is installed at the connection between the water storage tank and the drain pipe, and the water storage tank is connected to the water tank through the drain pipe.
[0009] As a further embodiment of this utility model: a warm air blower is installed on both the top left and right sides of the inside of the drying oven. The back of the warm air blower is connected to the drive end of the drive motor. The bottom of the warm air blower is connected to the air inlet hopper through an air duct. An air collecting hood is installed below the air inlet hopper. An exhaust port is opened on the inner side of the air collecting hood.
[0010] As a further embodiment of this utility model: a fixed seat is installed in the middle of the inner wall of the drying oven, the bottom of the fixed seat has a hollow structure, a water inlet groove is opened on the bottom surface of the fixed seat, and a drain outlet is opened on the left side of the water inlet groove.
[0011] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:
[0012] 1. This utility model uses water pipes installed around the outer diameter and bottom of the cleaning basket to achieve full coverage of the cleaning area. Furthermore, multiple nozzles are installed inside the water pipes to ensure that different parts of the parts in the cleaning basket are thoroughly cleaned during cleaning, achieving all-round, no-dead-angle cleaning coverage and improving the cleaning effect of the parts.
[0013] 2. This utility model uses a guide plate at the bottom of the water tank to allow the cleaning fluid to enter the drain pipe along the inclined shape of the guide plate. When the cleaning fluid flows into the drain pipe, it is filtered by a filter screen to remove impurities, so that the cleaning fluid returning to the water tank can be recycled. This achieves the goal of effectively recycling the cleaning fluid while cleaning the parts.
[0014] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description
[0015] Figure 1 This is a perspective view of an embodiment of the present utility model;
[0016] Figure 2 This is a frontal cross-sectional view of an embodiment of the present utility model;
[0017] Figure 3This is a front view schematic diagram of an embodiment of this utility model;
[0018] Figure 4 This is a right-side view of an embodiment of the present invention.
[0019] In the diagram: 1. Base plate; 2. Control box; 201. Ultrasonic cleaning tank; 2001. Water storage tank; 202. Drying oven; 2021. Warm air blower; 2022. Air inlet hopper; 2023. Air collector hood; 2024. Fixing base; 2025. Water inlet tank; 3. Support rod; 4. Fixing plate; 5. Motor; 6. Sliding rod; 7. Sliding block; 8. Electric telescopic rod; 9. Support plate; 901. Hanging rod; 10. Cleaning basket; 11. Water tank; 12. Water pump; 13. Water inlet pipe; 14. Water distribution pipe; 15. Connecting pipe; 16. Water supply pipe; 17. Nozzle; 18. Drain pipe. Detailed Implementation
[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.
[0021] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0022] Please see the appendix Figure 1 - Appendix Figure 4 This utility model discloses an ultrasonic cleaning and drying device for precision optical instrument parts, comprising a base plate 1 and an operation box 2, and an ultrasonic cleaning tank 201 and a drying box 202 located inside the operation box 2. Support rods 3 are provided at both ends of the operation box 2, and a fixing plate 4 is provided above the support rods 3. A motor 5 is mounted on the left side of the support rod 3, and a sliding rod 6 is connected to the drive end of the motor 5. A slider 7 is sleeved on the outside of the sliding rod 6. The motor 5 drives the slider 7 to slide on the sliding rod 6, adjusting the position of the cleaning basket 10 and moving it onto the ultrasonic cleaning tank 201 or the drying box 202. An electric telescopic rod 8 is connected below the slider 7. The electric telescopic rod 8 is connected to the cleaning basket 10 via a lower support plate 9 and a hanging rod 901. The height of the cleaning basket 10 is adjusted by the electric telescopic rod 8, allowing the cleaning basket 10 to move above the ultrasonic cleaning tank 201 or the drying box 202, or to move it inside the ultrasonic cleaning tank 201 or the drying box 202.
[0023] In the first embodiment, a water tank 11 is installed on the right side of the operation box 2. The water tank 11 is connected to the water inlet pipe 13 through the water pump 12 above. The water inlet pipe 13 is connected to four sets of connecting pipes 15 through the water distribution pipe 14 above. The connecting pipes 15 have a staggered structure. A water supply pipe 16 is connected to the top of each of the four sets of connecting pipes 15. The water supply pipe 16 is arranged around the outer diameter of the cleaning basket 10 and extends to its bottom surface. A nozzle 17 is installed on one side of the water supply pipe 16. Several nozzles 17 are provided.
[0024] Specifically, the cleaning fluid in the water tank 11 is delivered to the inlet pipe 13 by the water pump 12. The cleaning fluid in the inlet pipe 13 then enters the distribution pipe 14 and simultaneously enters the four sets of connecting pipes 15 and the four sets of water supply pipes 16. At this time, the cleaning fluid entering the water supply pipes 16 is sprayed out by the nozzles 17 and evenly sprayed onto the parts inside the cleaning basket 10. Since the water supply pipes 16 are respectively set around the outer diameter and bottom surface of the cleaning basket 10, the cleaning area is fully covered. Furthermore, since multiple nozzles 17 are set inside the water supply pipes 16, the nozzles 17 ensure that different positions of the parts inside the cleaning basket 10 are thoroughly cleaned when cleaning the parts inside the cleaning basket 10.
[0025] In embodiment 2, a water storage tank 2001 is provided at the bottom of the inner wall of the ultrasonic cleaning tank 201. A guide plate is installed below the water storage tank 2001, and it is inclined in shape with the top higher than the bottom. A drain pipe 18 is connected to the right side of the water storage tank 2001. A filter screen is installed at the connection between the water storage tank 2001 and the drain pipe 18. The water storage tank 2001 is connected to the water tank 11 through the drain pipe 18.
[0026] Specifically, when cleaning the parts in the cleaning basket 10, the cleaning fluid enters the water storage tank 2001 through the through hole on the outside of the cleaning basket 10. At this time, the cleaning fluid entering the water storage tank 2001 enters the drain pipe 18 through the guide plate at the bottom of the water storage tank 2001. When the cleaning fluid flows into the drain pipe 18, it is filtered by the filter screen to remove impurities, so that the cleaning fluid flowing back into the water tank 11 can be recycled and reused. This achieves the goal of recycling the cleaning fluid while cleaning the parts.
[0027] In embodiment 3, a heater 2021 is installed on both the top left and right sides of the inside of the drying oven 202. The heater 2021 is connected to the drive end of the drive motor at the rear. The heater 2021 is connected to the air inlet 2022 through an air duct. An air collecting hood 2023 is installed below the air inlet hood 2022. An exhaust port is opened on the inner side of the air collecting hood 2023.
[0028] Specifically, the drive motor rotates the heater 2021, which then delivers the generated hot air into the air duct and simultaneously into the air inlet hopper 2022. The air inlet hopper 2022 then delivers the hot air to the air collector hood 2023. The hot air is evenly distributed within the air collector hood 2023 through the air inlet hopper 2022. The exhaust vent on the inner side of the air collector hood 2023 corresponds to the side of the cleaning basket 10, allowing the hot air to be evenly blown from the exhaust vent towards the cleaning basket 10. Simultaneously, the hot air is concentrated within the air collector hood 2023, ensuring that the hot air can evenly cover the cleaning basket 10. This ensures that all parts of the parts are evenly dried with hot air, effectively preventing localized overheating or insufficient drying, thereby effectively improving drying efficiency.
[0029] Working principle:
[0030] First, the cleaning solution in the water tank 11 is pumped by the water pump 12 to the inlet pipe 13, where it enters the distribution pipe 14 and simultaneously the four connecting pipes 15 and the four water supply pipes 16. The cleaning solution in the water supply pipes 16 is then sprayed out by the nozzle 17 and evenly onto the parts inside the cleaning basket 10. After cleaning, the cleaning basket 10 is moved upwards by the electric telescopic rod 8, moving it above the ultrasonic cleaning tank 201. The slider 7 is then driven by the motor 5 to slide on the sliding rod 6 and move above the drying chamber 202. The electric telescopic rod 8 moves the cleaning basket 10 into the drying chamber 202 and places it above the fixed base 2024. At this point, the drive motor rotates the heater 2021, and the heater... The blower 2021 delivers the generated hot air into the air duct and simultaneously into the air inlet 2022. The hot air is then delivered to the air collector 2023 through the air inlet 2022. The hot air is evenly distributed within the air collector 2023 through the air inlet 2022. The exhaust port on the inner side of the air collector 2023 corresponds to the side of the cleaning basket 10. The hot air is then evenly blown from the exhaust port onto the cleaning basket 10 and concentrated within the air collector 2023, ensuring that the hot air can evenly cover the cleaning basket 10. This allows all parts of the parts to be dried evenly with hot air. While the parts are being dried, moisture enters the water inlet 2025 through the fixing seat 2024 and is discharged through the drain outlet on the side of the water inlet 2025. This completes the entire workflow.
[0031] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0032] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.
[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.
[0034] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.
Claims
1. An ultrasonic cleaning and drying device for precision parts of optical instruments, comprising a base plate (1) and an operating box (2), and an ultrasonic cleaning tank (201) and a drying box (202) located inside the operating box (2), characterized in that: The operation box (2) is provided with support rods (3) on both the left and right ends. A fixing plate (4) is provided above the support rods (3). A motor (5) is installed on the left side of the support rods (3). A sliding rod (6) is connected to the drive end of the motor (5). A slider (7) is sleeved on the outside of the sliding rod (6). An electric telescopic rod (8) is connected below the slider (7). A cleaning basket (10) is installed on the electric telescopic rod (8) and the hanging rod (901) through the lower support plate (9). The right side of the operation box (2) is equipped with a water tank (11). The water tank (11) is connected to the water inlet pipe (13) through the water pump (12) above. The water inlet pipe (13) is connected to four sets of connecting pipes (15) through the water distribution pipe (14) above. The connecting pipes (15) are staggered. Each of the four sets of connecting pipes (15) is connected to a water supply pipe (16). The water supply pipe (16) is located around the outer diameter of the cleaning basket (10) and extends to its bottom surface. A nozzle (17) is installed on one side of the water supply pipe (16). There are several nozzles (17).
2. The ultrasonic cleaning and drying device for precision optical instrument parts according to claim 1, characterized in that: The support plate (9) is equipped with four sets of inclined hanging rods (901) on both the left and right sides. The four sets of inclined hanging rods (901) are installed on both sides of the outer diameter of the cleaning basket (10). The cleaning basket (10) is suspended below the electric telescopic rod (8) through the hanging rods (901). The cleaning basket (10) has multiple through holes on its exterior and is cylindrical in shape.
3. The ultrasonic cleaning and drying device for precision optical instrument parts according to claim 1, characterized in that: The ultrasonic cleaning tank (201) has a water storage tank (2001) at the bottom of its inner wall. A guide plate is installed below the water storage tank (2001), and it is inclined in a shape that is higher at the top and lower at the bottom. A drain pipe (18) is connected to the right side of the water storage tank (2001). A filter screen is installed at the connection between the water storage tank (2001) and the drain pipe (18). The water storage tank (2001) is connected to the water tank (11) through the drain pipe (18).
4. The ultrasonic cleaning and drying device for precision parts of optical instruments according to claim 1, characterized in that: The drying chamber (202) is equipped with a heater (2021) on both the top left and right sides. The heater (2021) is connected to the drive end of the drive motor at the rear. The heater (2021) is connected to the air inlet hopper (2022) below through an air duct. The air inlet hopper (2022) is equipped with an air collecting hood (2023) below. An exhaust port is opened on the inner side of the air collecting hood (2023).
5. The ultrasonic cleaning and drying device for precision optical instrument parts according to claim 1, characterized in that: A fixing seat (2024) is installed in the middle of the inner wall of the drying oven (202). The bottom of the fixing seat (2024) has a hollow structure. A water inlet groove (2025) is opened on the bottom surface of the fixing seat (2024). A drain outlet is opened on the left side of the water inlet groove (2025).