Ultrasonic cleaning machine with inner wall convenient to clean

Abstract

The utility model is applicable to the technical field of ultrasonic cleaning machines, and provides an ultrasonic cleaning machine with an inner wall convenient to clean, which comprises a case, a cleaning tank is arranged on the case, and a plurality of ultrasonic transducers are arranged in the cleaning tank; the mounting shell is fixedly mounted on the case, and a mounting plate capable of ascending and descending is arranged in the mounting shell; the shaft rod is rotationally mounted on the mounting plate; the motor is used for driving the shaft rod to rotate, and an output shaft of the motor is fixedly connected with the top end of the shaft rod. According to the ultrasonic cleaning machine with the inner wall convenient to clean, the problem that the inner wall of a traditional ultrasonic cleaning machine is difficult to clean is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrasonic cleaning machines, in particular to an ultrasonic cleaning machine with an inner wall that is easy to clean. Background Art

[0002] In modern industrial production, coating technology is widely used in the manufacture of various products, such as tapes, wiring harness tapes, etc. The production process of these products is often accompanied by the need to clean precision parts. Ultrasonic cleaning machines have become key equipment in this process with their efficient and precise cleaning capabilities.

[0003] However, with the long-term operation of the ultrasonic cleaning machine, various impurities will inevitably accumulate on the inner wall of the cleaning tank, such as oil stains, residual solvents, particles, etc. The accumulation of these impurities not only affects the cleaning effect, but may also cause equipment failure and increase maintenance costs. Utility Model Content

[0004] The utility model provides an ultrasonic cleaning machine with an inner wall that is easy to clean, aiming to solve the problem that impurities accumulate on the inner wall of a cleaning tank of the current ultrasonic cleaning machine due to long-term operation, thereby affecting the cleaning effect and increasing the difficulty and cost of equipment maintenance.

[0005] The utility model is implemented in this way. An ultrasonic cleaning machine with an inner wall that is easy to clean comprises: a chassis, a cleaning tank connected to the top of the chassis is arranged in the chassis, and a plurality of ultrasonic transducers are arranged in the cleaning tank; a mounting shell, the mounting shell is fixedly mounted on the top of the chassis, and a lifting mounting plate is arranged on the top inner wall of the mounting shell; a shaft rod, the shaft rod is vertically mounted on the center of the mounting plate; a motor for driving the shaft rod to rotate, and the output shaft of the motor is fixedly connected to the top end of the shaft rod; an assembly rack, the assembly rack is arranged at the bottom of the shaft rod, and a cleaning brush is arranged on the assembly rack, and the cleaning brush is used to clean the inner wall of the cleaning tank; a flushing mechanism for spraying water to flush the cleaning tank, and the flushing mechanism is arranged on the mounting plate and the mounting shell.

[0006] Preferably, the flushing mechanism includes: a water spray pipe horizontally fixedly installed on the bottom of the mounting plate for spraying water; a water pump fixedly installed on the mounting shell for pumping water; a telescopic tube fixedly installed on the water outlet end of the water pump, the water outlet end of the telescopic tube is fixedly connected to the water inlet end of the water spray pipe; a water tank arranged on the top of the mounting shell for holding water for flushing; a water suction pipe fixedly installed on the water inlet end of the water pump, the water outlet end of the water suction pipe is fixedly connected to the water inlet end of the water pump.

[0007] Preferably, an electric telescopic rod for regulating the lifting and lowering of the mounting plate is fixedly installed on the top inner wall of the mounting shell, a connecting block is fixedly installed on the bottom of the output rod of the electric telescopic rod, and an assembly set for assembling the connecting block is fixedly installed on the top of the mounting plate, and the assembly set is connected to the connecting block by bolts.

[0008] Preferably, a protective shell for covering the motor is provided on the mounting plate, and a heat dissipation opening is provided on the protective shell.

[0009] Preferably, a water inlet is provided at the top of the water tank, a pluggable plug cover is provided in the water inlet, and a pull ring is fixedly installed on the top of the plug cover.

[0010] Preferably, a drain pipe for draining water is fixedly connected to the cleaning tank, and a valve is provided on the drain pipe.

[0011] Preferably, a limiting sleeve for connecting to the assembly frame is fixedly mounted on one side of the cleaning brush, and a screw for limiting is provided on the limiting sleeve.

[0012] Compared with the related art, the ultrasonic cleaning machine with easy-to-clean inner wall provided by the utility model has the following beneficial effects:

[0013] The inner wall of the cleaning tank can be cleaned by a liftable mounting plate in conjunction with a rotating shaft and a cleaning brush. Water is sprayed through a water spray pipe to assist the cleaning brush in removing stubborn impurities and flushing away the cleaned impurities to ensure thorough cleaning of the cleaning tank. The electric telescopic rod provides precise lifting control capabilities to ensure that the cleaning brush can reach different heights of the cleaning tank to achieve comprehensive inner wall cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the main structure of an ultrasonic cleaning machine with an inner wall that is easy to clean provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 4 It is a structural schematic diagram of the assembly rack in the utility model.

[0018] Figure numerals: 1, chassis; 2, cleaning tank; 3, ultrasonic transducer; 4, mounting shell; 5, mounting plate; 6, shaft; 7, motor; 8, assembly frame; 9, cleaning brush 9; 10, water spray pipe; 11, water pump; 12, telescopic pipe; 13, water tank; 14, water suction pipe; 15, electric telescopic rod; 16, connecting block; 17, assembly set. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides an ultrasonic cleaning machine with an inner wall that is easy to clean. Figure 1-4 As shown, an ultrasonic cleaning machine with an inner wall that is easy to clean comprises: a chassis 1, wherein a cleaning tank 2 connected to the top of the chassis is arranged in the chassis 1, and a plurality of ultrasonic transducers 3 are arranged in the cleaning tank 2; a mounting shell 4, wherein the mounting shell 4 is fixedly mounted on the top of the chassis 1, and a liftable mounting plate 5 is arranged on the top inner wall of the mounting shell 4; a shaft 6, wherein the shaft 6 is vertically rotatably mounted in the center of the mounting plate 5; a motor 7 for driving the shaft 6 to rotate, wherein the output shaft of the motor 7 is fixedly connected to the top end of the shaft 6; an assembly frame 8, wherein the assembly frame 8 is arranged at the bottom of the shaft 6, and a cleaning brush 9 is arranged on the assembly frame 8, and the cleaning brush 9 is used to clean the inner wall of the cleaning tank 2; and a flushing mechanism for flushing the cleaning tank 2 with water, wherein the flushing mechanism is arranged on the mounting plate 5 and the mounting shell 4.

[0022] It should be noted that in the daily operation of the ultrasonic cleaning machine, the liquid medium in the cleaning tank is constantly agitated because its working principle is to remove pollutants from the surface of the object by bursting tiny bubbles generated by high-frequency vibration. Although this continuous movement helps the cleaning process, it also causes impurities to accumulate on the inner wall of the cleaning tank. These impurities mainly include: Oil stains: lubricating oil, cutting oil or other processing fluids from the surface of the object to be cleaned, which will form an oil film or oil droplets on the inner wall of the cleaning tank after a period of time; residual solvents: the solvents used in the cleaning process may remain on the inner wall of the tank, especially when the solvent is highly volatile, it is more likely to form solid residues on the surface; particles: including metal chips, dust, fibers, etc., these tiny particles fall off from the surface of the object during the cleaning process and then deposit on the inner wall of the cleaning tank; the accumulation of impurities will hinder the effective transmission of ultrasonic energy, weaken the cleaning power, and cause a decrease in cleaning efficiency. The accumulated impurities may re-attach to the objects being cleaned, causing secondary pollution. The long-term accumulation of impurities may cause corrosion and wear of the inner wall of the cleaning tank, and even block pipes and filters, causing equipment failure; in order to remove these impurities, the cleaning tank needs to be deep cleaned and maintained regularly, which will increase additional manpower and material costs; in order to solve these problems, the ultrasonic cleaning machine of the utility model is specially designed with an inner wall that is easy to clean;

[0023] In this embodiment, the chassis 1: as the supporting structure of the entire device, it carries the cleaning tank and other components to ensure the stability of the device; the cleaning tank 2: is the core area for cleaning work, and the easy-to-clean design of its inner wall is the key to the utility model. By using special materials or coatings, the possibility of impurities adhering is reduced, making the cleaning work easier; the ultrasonic transducer 3: is responsible for generating ultrasonic vibrations for cleaning items. Its normal operation is not affected by impurities on the inner wall, because the easy-to-clean design of the inner wall ensures the effective propagation of ultrasonic waves; mounting shell 4: fixedly mounted on the chassis 1, providing a stable mounting base for the mounting plate 5 and other moving parts; mounting plate 5: designed to be liftable, so that the cleaning brush 9 can reach different heights of the cleaning tank to achieve comprehensive inner wall cleaning; shaft 6: driven by the motor, the rotation of the shaft 6 drives the assembly frame 8 and the cleaning brush 9 to rotate, so as to achieve comprehensive brushing of the inner wall of the cleaning tank; motor 7: as a power source, its output shaft is fixedly connected to the top of the shaft 6, ensuring the stable rotation of the shaft 6; assembly frame 8: fixed on the shaft 6, carrying the cleaning brush 9, with the rotation of the shaft 6, the cleaning brush 9 can effectively remove impurities on the inner wall; cleaning brush 9: directly acts on the inner wall of the cleaning tank, removes attached impurities through rotational motion, and keeps the inner wall clean; flushing mechanism: arranged on the mounting plate 5 and the mounting shell 4, used to spray water to flush the inner wall of the cleaning tank, further assist the cleaning brush 9 to remove stubborn impurities, and ensure thorough cleaning of the cleaning tank.

[0024] In a further preferred embodiment of the utility model, the flushing mechanism includes: a water spray pipe 10 horizontally fixedly installed at the bottom of the mounting plate 5 for spraying water; a water pump 11 fixedly installed on the mounting shell 4 for pumping water; a telescopic pipe 12 fixedly installed on the water outlet end of the water pump 11, the water outlet end of the telescopic pipe 12 is fixedly connected to the water inlet end of the water spray pipe 10; a water tank 13 arranged on the top of the mounting shell 4 for holding water for flushing; a water suction pipe 14 fixedly installed on the water inlet end of the water pump 11, the water outlet end of the water suction pipe 14 is fixedly connected to the water inlet end of the water pump 11.

[0025] In this embodiment, the water spray pipe 10 is fixedly mounted at the bottom of the mounting plate 5. Its main function is to spray water to the inner wall of the cleaning tank 2, assist the cleaning brush 9 in removing stubborn impurities, and also help to flush away the cleaned impurities to keep the cleaning tank clean; the water pump 11 is fixedly mounted on the mounting shell 4, and as the power source of the flushing mechanism, is responsible for pumping water to the water spray pipe 10. Its efficient water pumping capacity ensures that the water spray pipe 10 can continuously spray water with sufficient pressure; the telescopic pipe 12 is fixedly mounted at the water outlet end of the water pump 11 and connected to the water inlet end of the water spray pipe 10. The design of the telescopic pipe 12 allows it to effectively transport water at different heights and angles to meet different cleaning needs; the water tank 13 is arranged at the top of the mounting shell 4 to hold flushing water. The existence of the water tank ensures the continuity of the flushing process and also facilitates the replenishment and management of water; the water pumping pipe 14 is fixedly mounted at the water inlet end of the water pump 11, and its water outlet end is connected to the water tank 13. The water pipe is responsible for conveying the water in the water tank to the water pump 11, thus ensuring a continuous supply of water flow.

[0026] In a further preferred embodiment of the utility model, an electric telescopic rod 15 for regulating the lifting and lowering of the mounting plate 5 is fixedly installed on the top inner wall of the mounting shell 4, a connecting block 16 is fixedly installed on the bottom of the output rod of the electric telescopic rod 15, and an assembly set 17 for assembling the connecting block 16 is fixedly installed on the top of the mounting plate 5, and the assembly set 17 is connected to the connecting block by bolts.

[0027] In this embodiment, the electric telescopic rod 15 is fixedly installed inside the mounting shell 4, and its main function is to provide precise lifting control capability. By adjusting the height of the mounting plate 5, the cleaning brush 9 can cover all parts of the inner wall of the cleaning tank 2 to achieve comprehensive cleaning; the connecting block 16 is fixedly installed on the top of the output rod of the electric telescopic rod 15, and serves as an intermediate piece for transmitting the lifting force, ensuring that the mounting plate 5 can be lifted and lowered smoothly; the mounting sleeve 17 is fixedly installed on the top of the mounting plate 5, and is used to assemble the connecting block 16. Through the design of the mounting sleeve 17, it can be ensured that the connection between the connecting block 16 and the mounting plate 5 is stable and reliable; the bolt is arranged on the mounting sleeve 17, and one end of the bolt is threaded through the mounting sleeve 17, which is used to limit and fix the connecting block 16 to prevent it from loosening or dislocation during the lifting process.

[0028] In a further preferred embodiment of the present invention, a protective shell for covering the motor 7 is disposed on the mounting plate 5 , and a heat dissipation port is provided on the protective shell.

[0029] In this embodiment, the protective shell is arranged on the mounting plate 5 to cover the motor 7, and the heat dissipation port is provided on the protective shell to promote air circulation and help the motor to dissipate heat. Since the motor generates heat during operation, a good heat dissipation design is essential to maintain the stable operation of the motor.

[0030] In a further preferred embodiment of the utility model, a water inlet is provided at the top of the water tank 13, a pluggable plug cover is provided in the water inlet, and a pull ring is fixedly installed on the top of the plug cover.

[0031] In this embodiment, the water inlet is provided at the top of the water tank 13, and is used to facilitate the user to add flushing water to the water tank. The design of the water inlet should take into account easy operation and prevention of water leakage; the plug cover is provided in the water inlet, and is used to seal the water inlet to prevent the water in the water tank from overflowing or evaporating when the water is not added. The plug cover is usually made of durable materials to ensure the sealing effect for long-term use; the pull ring is fixedly installed on the top of the plug cover, and serves as an operating handle to facilitate the user to insert or remove the plug cover. The design of the pull ring should take into account easy gripping and operation.

[0032] In a further preferred embodiment of the utility model, the cleaning tank 2 is fixedly connected to a drain pipe for draining water, and a valve is provided on the drain pipe.

[0033] In this embodiment, the drain pipe is fixedly connected to the cleaning tank 2 and is used to discharge the waste water in the cleaning tank. The design of the drain pipe should ensure smooth water flow and avoid blockage. The valve is set on the drain pipe and is used to control the opening and closing of the drain pipe. The valve can be manually operated or automatically controlled, and its main function is to allow or prevent the passage of water.

[0034] In a further preferred embodiment of the present invention, a limiting sleeve for connecting to the assembly frame 8 is fixedly mounted on one side of the cleaning brush 9, and a screw for limiting is provided on the limiting sleeve.

[0035] In this embodiment, the limiting sleeve is fixedly mounted on one side of the cleaning brush 9 and is used to connect the assembly frame 8. The limiting sleeve is used to ensure a stable connection between the cleaning brush 9 and the assembly frame 8, and at the same time limit the movement range of the cleaning brush 9 during the cleaning process to ensure the cleaning effect; the screw is set on the limiting sleeve for further fixing and limiting. The screw can be tightened to tightly fix the limiting sleeve and the assembly frame 8 together to prevent loosening or displacement during the cleaning process.

[0036] In summary, the ultrasonic cleaning machine with an easy-to-clean inner wall provided by the technical solution reduces the need for manual cleaning through an automated cleaning system, reduces maintenance costs, and solves the problem that the inner wall of a traditional ultrasonic cleaning machine is difficult to clean.

[0037] Compared with the related art, the inner wall of the cleaning tank 2 is cleaned by the liftable mounting plate 5 in cooperation with the rotating shaft 6 and the cleaning brush 9. Water is sprayed through the water spray pipe 10 to assist the cleaning brush 9 in removing stubborn impurities and flushing away the cleaned impurities, thereby ensuring that the cleaning tank is thoroughly cleaned. The electric telescopic rod 15 provides precise lifting and lowering control capabilities, thereby ensuring that the cleaning brush 9 can reach different heights of the cleaning tank 2 and achieve comprehensive inner wall cleaning.

[0038] It is worth noting that the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods. An ultrasonic generator compatible with the ultrasonic transducer is also provided in the chassis.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An ultrasonic cleaning machine with an inner wall that is easy to clean, characterized in that: The invention comprises: a chassis, wherein a cleaning tank connected to the top of the chassis is arranged in the chassis, and a plurality of ultrasonic transducers are arranged in the cleaning tank; A mounting shell, the mounting shell is fixedly mounted on the top of the chassis, and a liftable mounting plate is disposed on the top inner wall of the mounting shell; a shaft, the shaft is vertically mounted in the center of the mounting plate; a motor for driving the shaft to rotate, the output shaft of the motor is fixedly connected to the top of the shaft; an assembly frame, the assembly frame is disposed at the bottom of the shaft, a cleaning brush is disposed on the assembly frame, and the cleaning brush is used to clean the inner wall of the cleaning tank; a flushing mechanism for spraying water to flush the inside of the cleaning tank, the flushing mechanism being disposed on the mounting plate and the mounting shell.

2. The ultrasonic cleaning machine with easy-to-clean inner wall as claimed in claim 1, characterized in that: The flushing mechanism includes: a water spray pipe fixedly installed horizontally at the bottom of the mounting plate for spraying water; a water pump fixedly installed on the mounting shell for pumping water; a telescopic pipe fixedly installed on the water outlet end of the water pump, the water outlet end of the telescopic pipe is fixedly connected to the water inlet end of the water spray pipe; a water tank arranged on the top of the mounting shell for holding water for flushing; a water suction pipe fixedly installed on the water inlet end of the water pump, the water outlet end of the water suction pipe is fixedly connected to the water inlet end of the water pump.

3. The ultrasonic cleaning machine with easy-to-clean inner wall as claimed in claim 1, characterized in that: An electric telescopic rod for regulating the lifting of the mounting plate is fixedly installed on the top inner wall of the mounting shell, a connecting block is fixedly installed on the bottom of the output rod of the electric telescopic rod, an assembly set for assembling the connecting block is fixedly installed on the top of the mounting plate, and the assembly set is connected to the connecting block by bolts.

4. The ultrasonic cleaning machine with an inner wall that is easy to clean as claimed in claim 1, characterized in that: The mounting plate is provided with a protective shell for covering the motor, and the protective shell is provided with a heat dissipation port.

5. The ultrasonic cleaning machine with easy-to-clean inner wall as claimed in claim 2, characterized in that: A water inlet is provided on the top of the water tank, a pluggable plug cover is arranged in the water inlet, and a pull ring is fixedly installed on the top of the plug cover.

6. The ultrasonic cleaning machine with easy-to-clean inner wall as claimed in claim 1, characterized in that: The cleaning tank is fixedly connected with a drain pipe for draining water, and a valve is arranged on the drain pipe.

7. The ultrasonic cleaning machine with easy-to-clean inner wall as claimed in claim 1, characterized in that: A limiting sleeve for connecting to the assembly frame is fixedly mounted on one side of the cleaning brush, and a screw for limiting is arranged on the limiting sleeve.

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