Cleaning screen for ultrasonic cleaning machine

Abstract

The utility model relates to the technical field of cleaning screens, in particular to a cleaning screen for an ultrasonic cleaning machine. According to the technical scheme, supporting pipes are arranged in frames, the frames are installed on a bottom plate in a limited mode through connecting pipes, the two frames are connected and fixed through connecting pieces, air holes are formed in the frames and the supporting pipes in a penetrating mode, and the included angle between the air holes and the horizontal plane is 45 degrees; an upper connecting frame is installed above the frame, provided with an air inlet pipe and communicated with an external air source through the air inlet pipe. By means of the structural design that the upper connecting frame, the frame and the supporting pipe are internally communicated with one another, air input by an external air source can enter through the air inlet pipe and be evenly blown out through the air holes. During cleaning, airflow drives the cleaning liquid to make full contact with the materials, and the cleaning efficiency is improved; during drying, airflow completely covers the materials, rapid drying is achieved, the overall structure is convenient to install, the functions are diversified, and the practicability of the equipment is improved.

Description

A cleaning screen for ultrasonic cleaners Technical Field

[0001] This utility model relates to the field of cleaning screen technology, specifically to a cleaning screen for ultrasonic cleaning machines. Background Technology

[0002] The cleaning screen of an ultrasonic cleaner is usually placed in the cleaning tank to hold the items to be cleaned, so that the items can be evenly exposed in the cleaning solution, ensuring that the ultrasonic waves can fully act on the surface of the items and improve the cleaning effect.

[0003] A search revealed that patent application CN202510189860.2 discloses a convenient-to-clean star-shaped screen, which sets multiple screen shafts as individual, freely movable units, so that specific screen shafts can be cleaned and replaced without removing adjacent screen shafts. While this unique screen shaft design improves the ease of cleaning and replacing the star-shaped screen shafts, its primary function is screen shaft maintenance. This differs from the screen cleaning application scenarios of ultrasonic cleaners and cannot meet the operational requirements of ultrasonic cleaners. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a cleaning screen for ultrasonic cleaning machines, solving the problems mentioned in the background section.

[0005] The solution to the above-mentioned technical problems provided by this utility model is as follows:

[0006] A cleaning screen for an ultrasonic cleaner includes a frame, within which a support tube is provided;

[0007] The frame is provided with connecting pipes on both sides. The frame is installed on the base plate by limiting the connection of the connecting pipes. The two frames are connected and fixed by connectors. Air holes are opened through the frame and the support pipe, and the angle between the air holes and the horizontal plane is 45 degrees.

[0008] An upper connecting frame is installed on top of the frame. The upper connecting frame is equipped with an air inlet pipe and is connected to an external air source through the air inlet pipe.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the base plate is provided with limiting posts, and the frame is installed on the base plate by interlocking with the limiting posts through connecting pipes.

[0011] The beneficial effects of adopting the above-mentioned further solutions are:

[0012] This plug-in limiting installation method is simple and convenient to operate. It can quickly assemble the frame and base plate without the need for complicated tools, which greatly improves the installation efficiency. At the same time, through precise plug-in matching, it can reliably position and limit the frame, ensuring that the frame will not shift or shake during the cleaning and drying process, enhancing the stability of the entire cleaning screen structure and ensuring the safety and reliability of the equipment operation.

[0013] Furthermore, the connector has threaded tubes at both ends, and the connecting tubes have threads that are compatible with the threaded tubes. The connector is connected and fixed to the connecting tubes through the threaded tubes.

[0014] The beneficial effects of adopting the above-mentioned further solutions are:

[0015] Threaded connections offer high strength and tightness, firmly linking multiple frames together to form a stable overall structure. During installation, the tightness of the threaded connection can be flexibly adjusted according to actual needs, facilitating frame disassembly and reassembly. This not only aids in equipment installation and commissioning but also facilitates later maintenance and component replacement. Furthermore, this connection method is highly versatile, adaptable to frames of different specifications, enhancing the flexibility and practicality of the cleaning screen structure design.

[0016] Furthermore, the upper connecting frame is provided with insertion pipes at both ends, and the upper connecting frame is installed on the frame by interlocking the insertion pipes with the connecting pipes.

[0017] The beneficial effects of adopting the above-mentioned further solutions are:

[0018] The plug-in installation method of the connector and connecting pipe makes the assembly process of the upper connecting frame and the frame simple and efficient, enabling quick positioning and installation of the upper connecting frame and shortening the equipment assembly time. At the same time, the tight fit between the connector and the connecting pipe ensures that the upper connecting frame is firmly installed on the frame, effectively preventing gas leakage caused by loose connections during airflow transmission. This ensures that air can smoothly enter the frame and support pipe from the upper connecting frame, providing a reliable guarantee for the normal operation of the cleaning and drying functions. In addition, this plug-in structure also facilitates the disassembly and replacement of the upper connecting frame, making equipment inspection and maintenance convenient.

[0019] Furthermore, the upper connecting frame, the frame, and the support tube are internally interconnected.

[0020] The beneficial effects of adopting the above-mentioned further solutions are:

[0021] This internally interconnected structural design creates a complete and unobstructed airflow transmission channel, allowing air from an external air source to flow smoothly from the upper connecting frame through the frame and support pipe, and finally be evenly blown out from the air holes. During the cleaning process, it ensures sufficient and stable airflow output from each air hole, uniformly agitating the cleaning liquid and ensuring that all parts of the material are thoroughly cleaned. During the drying process, it also allows the airflow to fully cover the material surface, achieving uniform and efficient drying of the material, avoiding drying dead zones, greatly improving the cleaning and drying effect of the cleaning screen, and enhancing the practicality and functionality of the equipment.

[0022] This invention provides a cleaning screen for an ultrasonic cleaner. It has the following advantages:

[0023] The frame is installed by inserting the connecting pipe into the limiting post on the base plate. The two frames are connected and fixed to each other by the threaded pipe of the connector. The upper connecting frame is installed on the frame by inserting the connecting pipe into the connecting pipe. This multiple connection method makes the installation process of the entire cleaning screen simple and convenient, and the connection is firm, which can ensure the structural stability during use.

[0024] The upper connecting frame is equipped with an air inlet pipe that connects to an external air source, and air holes with an angle of 45 degrees to the horizontal plane are drilled through the frame and support pipe. During cleaning, air can be continuously blown in through the air holes to agitate the cleaning fluid and increase cleaning efficiency; during drying, airflow can be continuously used to dry the material, achieving dual-purpose functionality and improving the utilization rate of the equipment.

[0025] The frame incorporates support pipes, enhancing its structural strength and allowing for better material support. Furthermore, the interconnected design of components such as connecting pipes, threaded pipes, and insertion pipes ensures tight and reliable connections between all parts, contributing to improved performance and lifespan of the entire cleaning screen. Attached Figure Description

[0026] The accompanying drawings, which are provided to further illustrate the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0027] In the attached diagram:

[0028] Figure 1 is a schematic diagram of the front view of this utility model;

[0029] Figure 2 is a schematic diagram of the exploded front view of this utility model;

[0030] Figure 3 is a schematic diagram of the exploded structure of this utility model from a bottom view;

[0031] Figure 4 is a schematic cross-sectional view of the frame structure of this utility model.

[0032] The attached diagram lists the components represented by each number as follows:

[0033] 1. Upper connecting frame; 101. Air inlet pipe; 102. Insert pipe; 2. Frame; 201. Connecting pipe; 202. Air hole; 3. Connector; 301. Threaded pipe; 4. Base plate; 401. Limiting post; 5. Support pipe. Detailed Implementation

[0034] 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.

[0035] Please refer to Figures 1 to 4 for the embodiments provided by this utility model:

[0036] Example 1

[0037] A cleaning screen for an ultrasonic cleaner includes a frame 2 with a support tube 5 inside. Connecting tubes 201 are located on both sides of the frame 2. The frame 2 is mounted on a base plate 4 via the connecting tubes 201. A limiting post 401 is located on the base plate 4. The frame 2 is mounted on the base plate 4 by interlocking the connecting tubes 201 with the limiting post 401. This interlocking mounting method is simple and convenient, allowing for quick assembly of the frame 2 and base plate 4 without the need for complex tools, greatly improving installation efficiency. Simultaneously, the precise interlocking provides reliable positioning and limiting for the frame 2, ensuring it does not shift or shake during cleaning and drying, enhancing the stability of the entire cleaning screen structure and guaranteeing the safety and reliability of the equipment operation. The frame 2 is connected and fixed by the connector 3. The two ends of the connector 3 are provided with threaded tubes 301. The connecting tubes 301 are provided with threads that are compatible with the threaded tubes 301. The connector 3 is connected and fixed to the connecting tubes 301 through the threaded tubes 301. The threaded connection has high connection strength and tightness, which can firmly connect multiple frames 2 together, so that the entire frame 2 is assembled into a stable whole structure. During the installation process, the tightness of the threaded connection can be flexibly adjusted according to actual needs, which facilitates the disassembly and reassembly of the frame 2. This facilitates the installation and debugging of the equipment, as well as the later maintenance and component replacement. In addition, this connection method is highly versatile and can be adapted to different specifications of frame 2, which improves the flexibility and practicality of the cleaning screen structure design.

[0038] Example 2

[0039] To improve the cleaning and drying effect of the screen and enhance the practicality, functionality, and convenience of the equipment, as exemplarily shown in Figures 1 to 4, this utility model further includes: an upper connecting frame 1 installed above the frame 2. The upper connecting frame 1, the frame 2, and the support pipe 5 are internally interconnected. This internally interconnected structural design creates a complete and unobstructed airflow transmission channel, allowing air input from an external air source to flow smoothly from the upper connecting frame 1 through the frame 2 and the support pipe 5, and finally be evenly blown out from the air holes 202. During the cleaning process, it ensures that the air holes 202 at each position have sufficient and stable airflow output, evenly agitating the cleaning liquid and ensuring that all parts of the material are thoroughly cleaned. During the drying process, it also allows the airflow to fully cover the surface of the material, achieving uniform and efficient drying of the material, avoiding drying dead zones, greatly improving the cleaning and drying effect of the screen, and enhancing the practicality and functionality of the equipment. The upper connecting frame 1 is equipped with an air inlet pipe 101, which connects the upper connecting frame 1 to an external air source. Both ends of the upper connecting frame 1 are equipped with plugs. The upper connecting frame 1 is mounted on the frame 2 via a plug-in connector 102 and a connecting pipe 201. This plug-in installation method simplifies and simplifies the assembly process of the upper connecting frame 1 and the frame 2, enabling rapid positioning and installation of the upper connecting frame 1 and shortening the equipment assembly time. Simultaneously, the tight fit between the plug-in connector 102 and the connecting pipe 201 ensures that the upper connecting frame 1 is securely mounted on the frame 2, effectively preventing gas leakage due to loose connections during airflow transmission. This design ensures that air can smoothly enter the frame 2 and support pipe 5 from the upper connecting frame 1, providing a reliable guarantee for the normal operation of the cleaning and drying functions. In addition, this plug-in structure also facilitates the disassembly and replacement of the upper connecting frame 1, making it convenient for equipment inspection and maintenance. Air holes 202 are provided through the frame 2 and support pipe 5, and the angle between the air holes 202 and the horizontal plane is 45 degrees. Air is continuously blown in through the air holes 202. During cleaning, the airflow agitates the cleaning liquid, increasing the cleaning efficiency. During drying, the airflow continuously blows air onto the material to dry it.

[0040] Working principle:

[0041] The frame 2 is installed and fixed by interlocking the connecting pipe 201 with the limiting post 401 on the base plate 4. Multiple frames 2 are connected by the threaded pipes 301 at both ends of the connector 3 and the threaded engagement inside the connecting pipe 201, thus stabilizing the assembly of the frame 2. At the same time, the upper connecting frame 1 is installed by interlocking the connecting pipe 102 with the connecting pipe 201 on the frame 2, so that the upper connecting frame 1, the frame 2 and the support pipe 5 are interconnected. The air inlet pipe 101 of the upper connecting frame 1 is connected to the external air source, completing the assembly of the cleaning screen and the connection to the air source, preparing for subsequent work.

[0042] The material to be cleaned is placed inside frame 2. The external air source is activated, and air enters the upper connecting frame 1 through the air inlet pipe 101. Since the upper connecting frame 1, frame 2, and support pipe 5 are internally interconnected, the air flows into frame 2 and support pipe 5 along the channels and continuously gushes out from the air holes 202 at a 45-degree angle to the horizontal plane. The gushes-out airflow agitates the cleaning fluid, allowing it to come into more thorough contact with and wash the material, enhancing the cleaning effect and thus improving cleaning efficiency, achieving effective cleaning of the material.

[0043] After cleaning, the material is placed back inside frame 2, and the external air supply continues. Air continues to enter through the air inlet pipe 101, passes through the upper connecting frame 1, frame 2, and support pipe 5, and is blown out through the air hole 202. At this time, the blown airflow continuously blows on the material, removing moisture from the material surface and achieving the drying process. There is no need to transfer the material to other drying equipment, simplifying the operation process.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cleaning screen for an ultrasonic cleaner, comprising a frame (2) wherein a support tube (5) is provided within the frame (2), characterized in that: The frame (2) is provided with connecting pipes (201) on both sides. The frame (2) is limited and installed on the base plate (4) through the connecting pipes (201). The two frames (2) are connected and fixed by connectors (3). Air holes (202) are opened through the frame (2) and the support pipe (5), and the angle between the air holes (202) and the horizontal plane is 45 degrees. An upper connecting frame (1) is installed above the frame (2). The upper connecting frame (1) is provided with an air inlet pipe (101). The upper connecting frame (1) is connected to an external air source through the air inlet pipe (101).

2. The cleaning screen for an ultrasonic cleaner according to claim 1, characterized in that: The base plate (4) is provided with a limiting post (401), and the frame (2) is installed on the base plate (4) by interlocking with the limiting post (401) through the connecting pipe (201).

3. The cleaning screen for an ultrasonic cleaner according to claim 1, characterized in that: The connector (3) has threaded tubes (301) at both ends. The connecting tube (201) has a thread that matches the threaded tube (301). The connector (3) is connected and fixed to the connecting tube (201) through the threaded tube (301).

4. The cleaning screen for an ultrasonic cleaner according to claim 1, characterized in that: The upper connecting frame (1) is provided with insertion pipes (102) at both ends. The upper connecting frame (1) is installed on the frame (2) by inserting the insertion pipes (102) and the connecting pipe (201).

5. A cleaning screen for an ultrasonic cleaner according to claim 1, characterized in that: The upper connecting frame (1), frame (2) and support tube (5) are internally interconnected.

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