Ultrasonic cleaning machine with spraying function

Abstract

The utility model discloses an ultrasonic cleaning machine with a spraying function, which relates to the technical field of ultrasonic cleaning equipment and comprises an ultrasonic cleaning tank, a U-shaped supporting piece is mounted on the tank wall of the ultrasonic cleaning tank, a plurality of nozzles are mounted on the U-shaped supporting piece, a circulating pump is mounted on the side surface of the ultrasonic cleaning tank, and a plurality of nozzles are mounted on the circulating pump. A first connecting pipe is connected between the spray head and the circulating pump, a sealing plate capable of being opened and closed is installed on the side wall of the ultrasonic cleaning tank, a controller for controlling the circulating pump to start and stop is installed on the side face of the ultrasonic cleaning tank, and a control button is installed on the controller. The spraying structure can clean the outer surface of a workpiece to be cleaned, meanwhile, the spraying structure can also play an auxiliary washing role in cleaning work of the inner wall of the ultrasonic cleaning tank after cleaning liquid is drained out of the ultrasonic cleaning tank, and when the inner wall is cleaned manually, dirt attached to the surface of the inner wall of the ultrasonic cleaning tank is rapidly removed along with manual scrubbing by a spray head.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic cleaning equipment technology, and in particular to an ultrasonic cleaning machine with a spray function. Background Technology

[0002] Ultrasonic cleaning utilizes the cavitation, acceleration, and direct flow effects of ultrasound waves in liquids to directly and indirectly act on the liquid and contaminants, thereby dispersing, emulsifying, and peeling off the contaminant layer to achieve the cleaning purpose.

[0003] Existing ultrasonic cleaning equipment uses ultrasonic waves to clean the surface of workpieces immersed in a cleaning solution. After the ultrasonic cleaning stops, some of the dirt in the cleaning solution settles and is discharged with the solution. However, some dirt that detached and remained suspended in the cleaning solution during the cleaning process remains on the inner wall of the ultrasonic cleaning tank. Therefore, after a period of use, the dirt adhering to the inner wall of the ultrasonic cleaning tank needs to be cleaned. However, existing cleaning methods are difficult to operate, and the dirt adheres firmly to the inner wall of the tank, requiring the use of cleaning agents for thorough removal. If ultrasonic waves are used for removal, the tank needs to be filled with water and a large amount of cleaning agent needs to be added, requiring a large amount of cleaning agent, which will have a certain impact on the environment. Other cleaning methods rely on manually spraying a mixture of water and cleaning agent onto the inner wall of the ultrasonic cleaning tank. This is not only difficult to operate but also wastes time, reduces work efficiency, and may result in water leaks, delaying work progress and causing economic losses. Utility Model Content

[0004] Therefore, it is necessary to provide an ultrasonic cleaning machine with a spray function to address the above problems. The specific details are as follows:

[0005] An ultrasonic cleaner with a spray function includes an ultrasonic cleaning tank with a spray structure. The spray structure includes a U-shaped support installed on the wall of the ultrasonic cleaning tank, and multiple nozzles are installed on the U-shaped support. A circulation pump is installed on the side of the ultrasonic cleaning tank, and a first connecting pipe connects the nozzles to the circulation pump. An openable and closable sealing plate is installed on the side wall of the ultrasonic cleaning tank, and a controller for controlling the start and stop of the circulation pump is installed on the side of the ultrasonic cleaning tank. The controller has control buttons.

[0006] In a preferred embodiment, the top of the sealing plate is rotatably connected to the top of the ultrasonic cleaning tank. A first support member is installed on the side of the ultrasonic cleaning tank to drive the bottom of the sealing plate to abut against the tank wall. The first support member includes a first base plate installed below the ultrasonic cleaning tank. A telescopic cylinder is installed on the first base plate. One end of the telescopic cylinder is hinged to the first base plate, and the other end of the telescopic cylinder abuts against the sealing plate, so that the sealing plate is seamlessly abutted against the tank wall of the ultrasonic cleaning tank.

[0007] As a preferred embodiment, a second support member is installed on the sealing plate. The second support member includes a support base, on which a second bevel gear is installed. A threaded rod that is threadedly engaged with the second bevel gear passes through the second bevel gear. A top plate is installed at the bottom of the threaded rod, and a pin is installed at the bottom of the top plate. A pin groove that engages with the pin is installed at the bottom of the ultrasonic cleaning tank.

[0008] As a preferred embodiment, the sealing plate is equipped with a first guide seat for guiding the pin, and the first guide seat has a first through hole for the first guide seat to pass through.

[0009] As a preferred embodiment, the sealing plate is equipped with a second guide seat for guiding the pin, and the second guide seat has a second through hole for the second guide seat to pass through.

[0010] As a preferred embodiment, the sealing plate is horizontally rotatably connected to a first bevel gear that drives the second bevel gear to mesh.

[0011] As a preferred embodiment, a rotary handle for driving the first bevel gear to rotate on the sealing plate is installed on the sealing plate, and a first mounting hole for the rotary handle to pass through is provided on the sealing plate.

[0012] As a preferred embodiment, the bottom of the pin has a first inclined surface, and the pin groove has a second inclined surface. After the pin is inserted into the pin groove, it abuts the sealing plate against the side wall of the ultrasonic cleaning tank.

[0013] The advantages of this utility model are:

[0014] 1. The spray structure installed in the ultrasonic cleaning tank can clean the outer surface of the workpiece to be cleaned. At the same time, it can also play an auxiliary role in cleaning the inner wall of the ultrasonic cleaning tank after the cleaning fluid is drained. When cleaning the inner wall manually, the nozzles can quickly remove the dirt attached to the inner wall surface with manual brushing.

[0015] 2. To facilitate manual entry into the ultrasonic cleaning tank, an openable sealing plate is designed and placed on the side of the ultrasonic cleaning tank. Multiple support components are designed to apply force so that the sealing plate is seamlessly abutted against the side wall of the ultrasonic cleaning tank, thereby achieving a sealing effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure;

[0017] Figure 2 This is a structural view showing the connection between the second support member and the sealing plate.

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the second support component;

[0019] Icons: 1. Circulating pump; 2. First connecting pipe; 3. Nozzle; 5. Telescopic cylinder; 6. First base plate; 7. Sealing plate; 701. First mounting hole; 8. Ultrasonic cleaning tank; 801. Tank bottom; 9. Controller; 10. Control button; 11. Rotary handle; 12. First bevel gear; 13. Support seat; 14. Second bevel gear; 15. Threaded rod; 16. Top plate; 17. First guide seat; 18. Second guide seat; 19. Pin; 20. Pin groove. Detailed Implementation

[0020] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0021] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] like Figure 1-3 As shown,

[0024] As an optional embodiment,

[0025] An ultrasonic cleaner with a spray function includes an ultrasonic cleaning tank 8, in which a spray structure is provided. The spray structure includes a U-shaped support installed on the wall of the ultrasonic cleaning tank 8, and multiple nozzles 3 are installed on the U-shaped support. A circulation pump 1 is installed on the side of the ultrasonic cleaning tank 8. A first connecting pipe 2 connects the nozzles 3 and the circulation pump 1. An openable and closable sealing plate 7 is installed on the side wall of the ultrasonic cleaning tank 8. A controller 9 for controlling the start and stop of the circulation pump 1 is installed on the side of the ultrasonic cleaning tank 8, and a control button 10 is installed on the controller 9.

[0026] Specifically, first, the circulating pump 1 is connected to the external clean water pipe. Then, the controller 9 starts the circulating pump 1 after receiving the control signal from the control button 10 via manual operation of the control button 10. The circulating pump 1 drives clean water to be sent into the first connecting pipe 2 and then sprayed out from the nozzle 3. The nozzle 3 cleans the workpiece to be cleaned in the ultrasonic cleaning tank 8 to achieve the cleaning of the outer surface of the workpiece. At the same time, it can also drain the wastewater from the ultrasonic cleaning tank 8 and rinse its inner wall. When cleaning the inner wall manually later, the dirt attached to the inner wall surface is removed by the nozzle 3 along with manual brushing. In addition, a sealing plate 7 is installed on one side of the ultrasonic cleaning tank 8. After the sealing plate 7 is seamlessly fixed to the ultrasonic cleaning tank 8, it can hold a certain amount of cleaning liquid. The ultrasonic device below the ultrasonic cleaning tank 8 releases ultrasonic waves to the ultrasonic cleaning tank 8. The ultrasonic waves clean the surface of the workpiece immersed in the cleaning solution. The dirt on the surface of the workpiece is removed and settles into the ultrasonic cleaning tank 8, while some of the removed dirt is suspended in the cleaning solution. After the ultrasonic cleaning stops, it remains on the inner wall surface of the ultrasonic cleaning tank 8. Therefore, after a period of use, it is necessary to clean the dirt adhering to the inner wall surface of the ultrasonic cleaning tank 8. Multiple nozzles 3 are designed and surround the U-shaped support to achieve the cleaning work on the inner wall of the ultrasonic cleaning tank 8. At the same time, before the ultrasonic waves are released, the cleaning solution needs to be discharged into the ultrasonic cleaning tank 8, and the multiple nozzles 3 can pre-rinse the surface of the workpiece and also achieve the cleaning effect on the surface of the workpiece.

[0027] It is worth noting that the inner wall of the ultrasonic cleaning tank 8, where the sealing plate 7 contacts the ultrasonic cleaning tank 8, has a water-absorbing and expanding sealing strip, which can further ensure its sealing performance. Each nozzle 3 is fixedly connected to the U-shaped support by a clamp. When it is necessary to rotate the nozzle 3, the screw of the clamp can be loosened, the nozzle 3 can be rotated to the required angle, and finally the screw can be tightened. The nozzle 3 and the clamp are connected as one piece, and the clamp is fastened to the U-shaped support.

[0028] See Figure 1 The sealing plate 7 is rotatably connected to the top of the ultrasonic cleaning tank 8. A first support member is installed on the side of the ultrasonic cleaning tank 8 to drive the bottom of the sealing plate 7 to abut against the tank wall. The first support member includes a first base plate 6 installed below the ultrasonic cleaning tank. A telescopic cylinder 5 is installed on the first base plate 6. One end of the telescopic cylinder 5 is hinged to the first base plate 6, and the other end abuts against the sealing plate 7, seamlessly abutting the sealing plate 7 against the tank wall of the ultrasonic cleaning tank 8. To ensure the sealing plate 7 abuts against the side wall of the ultrasonic cleaning tank 8, [further details are needed]. The first support component is designed so that when the cleaning fluid is stored, the telescopic cylinder 5 is activated to extend. One end of the telescopic cylinder 5 is supported by the first base plate 6, and the other end or the piston rod end abuts against the bottom of the sealing plate 7, thereby abutting the sealing plate 7 against the wall of the ultrasonic cleaning tank 8. It is worth noting that the purpose of installing a rotatable sealing plate 7 on one side wall of the ultrasonic cleaning tank 8 to replace that side is to facilitate workers to enter the cleaning tank and carry out its inner wall cleaning operation without the need for manual entry or climbing tools to enter the ultrasonic cleaning tank 8, which can reduce the risk of climbing operations.

[0029] In addition, such as Figure 2 and Figure 3 As shown, in order to further ensure that the sealing plate 7 can seamlessly abut against the side of the ultrasonic cleaning tank 8, a second support is installed on the sealing plate 7. The second support includes a support base 13, on which a second bevel gear 14 is installed. A threaded rod 15 with a threaded engagement is inserted into the second bevel gear 14. A top plate 16 is installed at the bottom of the threaded rod 15, and a pin 19 is installed at the bottom of the top plate 16. A pin groove 20 that engages with the pin 19 is installed at the bottom 801 of the ultrasonic cleaning tank 8. Subsequently, it is only necessary to control the second bevel gear 14 to rotate on the second support, thereby driving the threaded rod 15 inserted in the second bevel gear 14 to move downward. When the threaded rod 15 moves downward, the threaded rod 15 drives the pin 19 to insert into the pin groove 20, and the pin groove 20 is fixed to the bottom 801 of the ultrasonic cleaning tank 8.

[0030] The sealing plate 7 is equipped with a first guide seat 17 for guiding the pin 19. The first guide seat 17 has a first through hole through which the first guide seat 17 passes. The first guide seat 17 can constrain the vertical movement of the pin 19 and limit its left and right sliding, thus preventing misalignment between the pin 19 and the pin groove 20.

[0031] In addition, a second guide seat 18 for guiding the pin 19 is installed on the sealing plate 7. The second guide seat 18 has a second through hole for the second guide seat 18 to pass through. The pin 19 can be constrained to move vertically through the second guide seat 18. The pin 19 can be restricted to slide left and right based on the first guide seat 17, which will cause the pin 19 to be misaligned with the pin groove 20.

[0032] Finally, a first bevel gear 12 that drives the second bevel gear 14 to rotate is installed on the sealing plate 7. A rotating handle 11 for driving the first bevel gear 12 to rotate on the sealing plate 7 is also installed on the sealing plate 7. A first mounting hole 701 is provided on the sealing plate 7 for the rotating handle 11 to pass through. Subsequently, the rotating handle 11 rotates in the first mounting hole 701, thereby driving the first bevel gear 12 to rotate. When the first bevel gear 12 rotates, it drives the second bevel gear 14, which meshes with it, to rotate on the support base 13. Simply rotating the handle 11 will allow the pin 19 to be accurately inserted into the pin groove 20. Moreover, the bottom of the pin 19 has a first inclined surface, and the pin groove 20 has a second inclined surface. After the pin 19 is inserted into the pin groove 20, it will press the sealing plate 7 against the side wall of the ultrasonic cleaning tank 8. After the subsequent pin is inserted into the pin groove 20, it will apply a horizontal force to the left and a vertical force downward to the sealing plate 7. This will better seal the gap between the sealing plate 7 and the ultrasonic cleaning tank 8 when the pin 19 is positioned in the pin groove 20, thus achieving the function of preventing water leakage.

[0033] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An ultrasonic cleaning machine with a spray function, characterized in that, The ultrasonic cleaning tank (8) is equipped with a spray structure. The spray structure includes a U-shaped support installed on the wall of the ultrasonic cleaning tank (8). Multiple nozzles (3) are installed on the U-shaped support. A circulation pump (1) is installed on the side of the ultrasonic cleaning tank (8). A first connecting pipe (2) is connected between the nozzles (3) and the circulation pump (1). An openable sealing plate (7) is installed on the side wall of the ultrasonic cleaning tank (8). A controller (9) for controlling the start and stop of the circulation pump (1) is installed on the side of the ultrasonic cleaning tank (8). A control button (10) is installed on the controller (9).

2. The ultrasonic cleaning machine with spray function according to claim 1, characterized in that, The top of the sealing plate (7) is rotatably connected to the top of the ultrasonic cleaning tank (8). A first support member is installed on the side of the ultrasonic cleaning tank (8) to drive the bottom of the sealing plate (7) to abut against the tank wall of the ultrasonic cleaning tank (8). The first support member includes a first base plate (6) installed below the ultrasonic cleaning tank. A telescopic cylinder (5) is installed on the first base plate (6). One end of the telescopic cylinder (5) is hinged to the first base plate (6), and the other end of the telescopic cylinder (5) abuts against the sealing plate (7), so that the sealing plate (7) is seamlessly abutted against the tank wall of the ultrasonic cleaning tank (8).

3. The ultrasonic cleaning machine with spray function according to claim 1, characterized in that, A second support member is installed on the sealing plate (7). The second support member includes a support base (13). A second bevel gear (14) is installed on the support base (13). A threaded rod (15) with a threaded engagement is inserted in the second bevel gear (14). A top plate (16) is installed at the bottom of the threaded rod (15). A pin (19) is installed at the bottom of the top plate (16). A pin groove (20) that engages with the pin (19) is installed at the bottom (801) of the ultrasonic cleaning tank (8).

4. An ultrasonic cleaning machine with spray function according to claim 1, characterized in that, The sealing plate (7) is equipped with a first guide seat (17) for guiding the pin (19), and the first guide seat (17) has a first through hole for the first guide seat (17) to pass through.

5. An ultrasonic cleaning machine with spray function according to claim 1, characterized in that, The sealing plate (7) is equipped with a second guide seat (18) for guiding the pin (19), and the second guide seat (18) has a second through hole for the second guide seat (18) to pass through.

6. An ultrasonic cleaning machine with spray function according to claim 1, characterized in that, The sealing plate (7) is horizontally rotatably connected to a first bevel gear (12) that drives the second bevel gear (14) to mesh.

7. An ultrasonic cleaning machine with spray function according to claim 1, characterized in that, The sealing plate (7) is equipped with a rotating handle (11) for driving the first bevel gear (12) to rotate on the sealing plate (7), and the sealing plate (7) has a first mounting hole (701) for the rotating handle (11) to pass through.

8. An ultrasonic cleaning machine with spray function according to claim 3, characterized in that, The bottom of the pin (19) has a first inclined surface, and the pin groove (20) has a second inclined surface. After the pin (19) is inserted into the pin groove (20), the sealing plate (7) abuts against the side wall of the ultrasonic cleaning tank (8).

Images