Ultrasonic cleaning machine for cleaning mechanical parts

Abstract

The invention relates to the technical field of ultrasonic cleaning machines, in particular to an ultrasonic cleaning machine for cleaning mechanical parts. The loading cabinet is arranged on one side of the lower half part of the cleaning equipment; a filtering mechanism used for liquid circulation filtering is arranged in the adding cabinet and comprises a water drainage pipe communicating with the interior of the cleaning equipment, a flow dividing box fixedly arranged at one end of the water drainage pipe, a communicating pipe communicating with the flow dividing box and a filtering pipe used for liquid filtering. The end, away from the communicating pipe, of the filtering pipe is fixedly connected with a backflow pipe communicating with the interior of the cleaning equipment, and a discharging pipe used for discharging liquid is further fixedly arranged at one end of the flow dividing box. When the flow distribution box utilizes the flow guide plate in one of the following embodiments to guide the flow of the liquid, the liquid can be filtered through the communicating pipe or is directly discharged outwards through the discharge pipe.

Description

Technical Field

[0001] The present invention relates to an ultrasonic cleaning machine for cleaning mechanical parts, belonging to the technical field of ultrasonic cleaning machines. Background Art

[0002] An ultrasonic cleaning machine is a cleaning machine. Ultrasonic waves propagate in a liquid, causing the liquid and the cleaning tank to vibrate together at the ultrasonic frequency. The liquid and the cleaning tank have their own natural frequencies when vibrating, and this vibration frequency is the sound wave frequency, so people can hear a buzzing sound. With the continuous development of the cleaning industry, more and more industries and enterprises are using ultrasonic cleaning machines.

[0003] After the cleaning machine is used multiple times, the liquid is usually discharged outward to avoid the liquid becoming too turbid after multiple uses, which may lead to a decline in the subsequent cleaning effect.

[0004] However, with the increase in the usage frequency, the number of times of liquid replacement will gradually increase, which will cause excessive waste of the liquid and increase the usage cost of the device.

[0005] Therefore, it is urgent to improve the ultrasonic cleaning machine to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide an ultrasonic cleaning machine for cleaning mechanical parts. A filtering mechanism for liquid circulation filtration is arranged inside the additional cabinet. By filtering and circulating the liquid and then using it again, the purpose of saving is achieved, and the liquid after multiple uses can be directly discharged.

[0007] To achieve the above purpose, the main technical solutions adopted by the present invention include: a cleaning device and an additional cabinet arranged on one side of the lower half of the cleaning device. A filtering mechanism for liquid circulation filtration is arranged inside the additional cabinet.

[0008] The filtering mechanism includes a drain pipe communicating with the inside of the cleaning device, a shunt box fixedly arranged at one end of the drain pipe, a connecting pipe communicating with the shunt box, and a filtering pipe for liquid filtration. One end of the filtering pipe away from the connecting pipe is fixedly connected with a return pipe communicating with the inside of the cleaning device.

[0009] An exhaust pipe for liquid discharge is also fixedly arranged at one end of the shunt box.

[0010] Preferably, two through grooves for liquid outflow are formed inside the shunt box and are respectively communicated with the connecting pipe and the exhaust pipe.

[0011] Preferably, a rotating shaft is rotatably arranged inside the shunt box. One end of the rotating shaft is fixedly provided with a pulling block. The pulling block rotates outside the shunt box. One end of the pulling block is rotatably connected with an adapter block. One side of the adapter block is fixedly provided with an electric telescopic rod for swinging and adjusting the pulling block. The end of the electric telescopic rod away from the adapter block is fixedly connected with the outside of the shunt box.

[0012] Preferably, a guide plate is fixedly arranged on one side of the rotating shaft. One end of the guide plate away from the rotating shaft is fixedly provided with a rubber top head. The contact surface between the rubber top head and the inner wall of the shunt box is a rounded corner.

[0013] Preferably, a filter mesh plate for liquid filtration is installed on the inner wall of the filter pipe.

[0014] Preferably, a rotating rod is rotatably arranged inside the filter pipe. A plurality of brackets are fixedly connected to the rotating rod with inclined scraping plates. Each inclined scraping plate is in an inclined state when placed. The inclined scraping plates are used for cleaning the surface of the filter mesh plate;

[0015] Among them, a motor is fixedly arranged at one end of the filter pipe higher than the communicating pipe. The output end of the motor extends into the filter pipe and is fixedly connected with the rotating rod.

[0016] Preferably, a booster pump is fixedly arranged on the return pipe. The end of the return pipe away from the filter pipe is fixedly connected with the cleaning equipment.

[0017] Preferably, a cavity for placing the filtering mechanism is left inside the installation cabinet. One side of the installation cabinet is threadedly screwed and connected with a sealing plate through an installation fastening bolt. One end of the discharge pipe extends to the outside of the installation cabinet.

[0018] The present invention has at least the following beneficial effects:

[0019] The liquid discharged outward by the cleaning equipment can be controlled by the shunt box. When the shunt box uses the guide plate in one of the following embodiments to guide the liquid, the liquid can be filtered through the communicating pipe or directly discharged outward through the discharge pipe. At the same time, the driving mechanism of the shunt box is only an electric telescopic rod, which not only reduces the manufacturing cost but also greatly reduces the later maintenance cost;

[0020] When the liquid flows into the filter pipe through the communicating pipe, the filter mesh plate arranged inside the filter pipe can adsorb the particles or impurities in the liquid, enabling the liquid to be reused;

[0021] When the filter screen needs to be cleaned, the staff can turn on the motor, which drives the rotating rod to rotate, so that the inclined scraper provided on the rotating rod scrapes the outer wall of the filter screen, thereby removing the impurities attached to the filter screen, and thus avoiding the decline of the liquid filtration effect after the filter screen is used for a long time. Brief Description of the Drawings

[0022] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0023] Figure 1 is an overall three-dimensional structural schematic diagram of an ultrasonic cleaning machine for cleaning mechanical parts in an embodiment of the present invention;

[0024] Figure 2 is an internal schematic diagram of the installation cabinet of an ultrasonic cleaning machine for cleaning mechanical parts in an embodiment of the present invention;

[0025] Figure 3 is a connection schematic diagram of the cleaning device and the filtering mechanism of an ultrasonic cleaning machine for cleaning mechanical parts in an embodiment of the present invention;

[0026] Figure 4 is an internal schematic diagram of the shunt box of an ultrasonic cleaning machine for cleaning mechanical parts in an embodiment of the present invention;

[0027] Figure 5 is a connection schematic diagram of the filter pipe and the filter screen of an ultrasonic cleaning machine for cleaning mechanical parts in an embodiment of the present invention;

[0028] Figure 6 is a connection schematic diagram of the rotating rod and the inclined scraper of an ultrasonic cleaning machine for cleaning mechanical parts in an embodiment of the present invention

[0029] In the figure, 1. cleaning device; 3. installation cabinet; 301. sealing plate; 4. drain pipe; 5. shunt box; 6. discharge pipe; 7. connecting pipe; 8. filter pipe; 801. filter screen; 9. motor; 10. return pipe; 11. booster pump; 12. rotating rod; 13. bracket; 14. inclined scraper; 15. electric telescopic rod; 16. deflector; 17. rotating shaft; 18. pulling block; 19. connecting block; 20. rubber top head. Detailed Embodiment

[0030] The following will be described in detail in conjunction with the drawings and embodiments to illustrate the implementation manners of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0031] Embodiment, as Figures 1 - 6As shown in the figure, an ultrasonic cleaning machine for cleaning mechanical parts includes a cleaning device 1 and an additional cabinet 3 provided on one side of the lower half of the cleaning device 1. A filtering mechanism for liquid circulation filtration is provided inside the additional cabinet 3. By filtering and circulating the liquid and then using it again, the purpose of saving is achieved. At the same time, the liquid after multiple uses can be directly discharged.

[0032] The filtering mechanism includes a drain pipe 4 communicating with the inside of the cleaning device 1, a shunt box 5 fixedly provided at one end of the drain pipe 4, a connecting pipe 7 communicating with the shunt box 5, and a filtering pipe 8 for liquid filtration. One end of the filtering pipe 8 far from the connecting pipe 7 is fixedly connected with a return pipe 10 communicating with the inside of the cleaning device 1;

[0033] An emission pipe 6 for liquid discharge is also fixedly provided at one end of the shunt box 5. Two through grooves for liquid outflow are formed inside the shunt box 5 and are respectively communicated with the connecting pipe 7 and the emission pipe 6. The liquid discharged from the cleaning device 1 can be controlled by the shunt box 5. When the shunt box 5 uses the deflector plate 16 in one of the following embodiments to deflect the liquid, the liquid can be filtered through the connecting pipe 7 or directly discharged through the emission pipe 6;

[0034] A filter mesh plate 801 for liquid filtration is installed on the inner wall of the filtering pipe 8. A rotating rod 12 is rotatably arranged inside the filtering pipe 8. Oblique scraping plates 14 are fixedly connected to the rotating rod 12 through a plurality of brackets 13. The placement state of each oblique scraping plate 14 is inclined. The oblique scraping plates 14 are used for cleaning the surface of the filter mesh plate 801. When the liquid flows into the filtering pipe 8 through the connecting pipe 7, the filter mesh plate 801 provided inside the filtering pipe 8 can adsorb particles or impurities in the liquid, enabling the liquid to be used again;

[0035] When the filter mesh plate 801 needs to be cleaned, the staff can turn on the motor 9 to drive the rotating rod 12 to rotate, so that the oblique scraping plates 14 provided on the rotating rod 12 scrape the outer wall of the filter mesh plate 801, thereby removing the impurities attached to the filter mesh plate 801, and thus avoiding the decline in the liquid filtration effect of the filter mesh plate 801 after long-term use.

[0036] Further, as Figure 3 、 Figure 4As shown in the figure, a rotating shaft 17 is rotatably arranged inside the shunt box 5. One end of the rotating shaft 17 is fixedly provided with a pulling block 18. The pulling block 18 rotates outside the shunt box 5. One end of the pulling block 18 is rotatably connected to an adapter block 19. One side of the adapter block 19 is fixedly provided with an electric telescopic rod 15 for swinging and adjusting the pulling block 18. The end of the electric telescopic rod 15 away from the adapter block 19 is fixedly connected to the outside of the shunt box 5. One side of the rotating shaft 17 is fixedly provided with a deflector 16. One end of the deflector 16 away from the rotating shaft 17 is fixedly provided with a rubber top 20. The contact surface between the rubber top 20 and the inner wall of the shunt box 5 is a rounded corner. By the telescopic movement of the electric telescopic rod 15, the pulling block 18 can be pulled to rotate, so that the rotating shaft 17 fixedly connected to the pulling block 18 rotates together, and then the deflector 16 swings inside the shunt box 5, thereby guiding the liquid at different angles, and then making the liquid flow into the connecting pipe 7 or the discharge pipe 6;

[0037] When the staff needs to directly discharge the liquid, the telescopic rod can be controlled to retract, pulling the pulling block 18 so that the deflector 16 rotates above the connecting pipe 7. Then, when the liquid flows through the drain pipe 4 into the shunt box 5, it can flow toward the discharge pipe 6 under the influence of the deflector 16, and thus the liquid is discharged through the discharge pipe 6;

[0038] On the contrary, when the staff needs to filter the liquid, the telescopic rod is controlled to extend, pushing the pulling block 18 so that the deflector 16 rotates above the connecting pipe 7, and then the liquid will flow into the filter pipe 8 through the connecting pipe 7.

[0039] Furthermore, as Figures 3 - 6 shown, a motor 9 is fixedly provided at one end of the filter pipe 8 higher than the connecting pipe 7. The output end of the motor 9 extends into the filter pipe 8 and is fixedly connected to a rotating rod 12. By setting the motor 9, the rotating rod 12 inside the filter pipe 8 can be driven to rotate, so that the rotating rod 12 can use the inclined scraper 14 provided thereon to scrape off impurities on the filter screen plate 801. At the same time, the end where the motor 9 is set should be higher than the connecting pipe 7, so that a rubber seal can be added between the output end of the motor 9 and the filter pipe 8;

[0040] A booster pump 11 is fixedly provided on the return pipe 10. One end of the return pipe 10 away from the filter pipe 8 is fixedly connected to the cleaning device 1. At the same time, the setting of the booster pump 11 can make the returned liquid enter the cleaning device 1 more quickly again for use.

[0041] Still further, as Figure 1 、 Figure 2As shown, there is a cavity for placing the filtering mechanism inside the additional cabinet 3. One side of the additional cabinet 3 is threadedly connected with a sealing plate 301 through additional fastening bolts. One end of the discharge pipe 6 extends to the outside of the additional cabinet 3. When the staff needs to maintain the filtering mechanism, the four fastening screws can be removed, and the sealing plate 301 can be separated from the additional cabinet 3.

[0042] In this embodiment, as Figures 1 - 6 shown, the principle of an ultrasonic cleaning machine for cleaning mechanical parts provided in this embodiment is as follows: The liquid discharged from the cleaning device 1 can be controlled by the shunt box 5. When the shunt box 5 uses the flow guide plate 16 in one of the following embodiments to guide the liquid, the liquid can be filtered through the connecting pipe 7 or directly discharged to the outside through the discharge pipe 6. When the liquid flows into the filter pipe 8 through the connecting pipe 7, the filter screen plate 801 provided inside the filter pipe 8 can adsorb the particles or impurities in the liquid, so that the liquid can be used again.

[0043] When the filter screen plate 801 needs to be cleaned, the staff can start the motor 9 to drive the rotating rod 12 to rotate, so that the inclined scraper 14 provided on the rotating rod 12 scrapes the outer wall of the filter screen plate 801, so that the impurities attached to the filter screen plate 801 can be removed, thereby avoiding the decline of the liquid filtering effect of the filter screen plate 801 after long-term use.

[0044] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term, so it should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0045] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent in such a commodity or system. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the element.

[0046] The foregoing description has shown and described several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the above teachings or the skills or knowledge in the relevant field. Any alterations and changes made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. An ultrasonic cleaning machine for cleaning mechanical parts, comprising a cleaning device (1) and an additional cabinet (3) arranged on one side of the lower half of the cleaning device (1); characterized in that: The internal of the additional cabinet (3) is provided with a filtering mechanism for liquid circulation filtration; The filtering mechanism includes a drain pipe (4) internally connected to the cleaning device (1), a shunt box (5) fixedly arranged at one end of the drain pipe (4), a connecting pipe (7) communicated with the shunt box (5), and a filtering pipe (8) for liquid filtration. One end of the filtering pipe (8) far from the connecting pipe (7) is fixedly connected with a return pipe (10) internally connected to the cleaning device (1); One end of the shunt box (5) is also fixedly provided with a discharge pipe (6) for liquid discharge.

2. The ultrasonic cleaning machine for cleaning mechanical parts according to claim 1, wherein: Two through grooves for liquid outflow are formed inside the shunt box (5), and are respectively communicated with the connecting pipe (7) and the discharge pipe (6).

3. The ultrasonic cleaning machine for cleaning mechanical parts according to claim 1, wherein: A rotating shaft (17) is rotatably arranged inside the shunt box (5). One end of the rotating shaft (17) is fixedly provided with a pulling block (18). The pulling block (18) rotates outside the shunt box (5). One end of the pulling block (18) is rotatably connected with an adapter block (19). One side of the adapter block (19) is fixedly provided with an electric telescopic rod (15) for swinging and adjusting the pulling block (18). One end of the electric telescopic rod (15) far from the adapter block (19) is fixedly connected with the outside of the shunt box (5).

4. The ultrasonic cleaning machine for cleaning mechanical parts according to claim 3, characterized in that: One side of the rotating shaft (17) is fixedly provided with a guide plate (16). One end of the guide plate (16) far from the rotating shaft (17) is fixedly provided with a rubber top (20). The contact surface between the rubber top (20) and the inner wall of the shunt box (5) is a rounded corner.

5. The ultrasonic cleaning machine for cleaning mechanical parts according to claim 1, characterized in that: A filter mesh plate (801) for liquid filtration is installed on the inner wall of the filtering pipe (8).

6. The ultrasonic cleaning machine for cleaning mechanical parts according to claim 5, wherein: A rotating rod (12) is rotatably arranged inside the filtering pipe (8). Oblique scraping plates (14) are fixedly connected to the rotating rod (12) through a plurality of brackets (13). Each of the oblique scraping plates (14) is in an inclined state when placed, and the oblique scraping plates (14) are used for cleaning the surface of the filter mesh plate (801); Among them, a motor (9) is fixedly arranged at one end of the filtering pipe (8) higher than the connecting pipe (7). The output end of the motor (9) extends into the filtering pipe (8) and is fixedly connected with the rotating rod (12).

7. An ultrasonic cleaning machine for cleaning mechanical parts according to claim 1, characterized in that: A booster pump (11) is fixedly arranged on the return pipe (10). One end of the return pipe (10) far from the filtering pipe (8) is fixedly connected with the cleaning device (1).

8. An ultrasonic cleaning machine for cleaning mechanical parts according to claim 1, wherein: A cavity for placing the filtering mechanism is left inside the additional cabinet (3). One side of the additional cabinet (3) is threadedly screwed and connected with a sealing plate (301) through an additional fastening bolt. One end of the discharge pipe (6) extends to the outside of the additional cabinet (3).

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