Ultrasonic cleaning support and cleaning instrument

Abstract

The utility model relates to the field of ultrasonic cleaning, in particular to an ultrasonic cleaning support and a cleaning instrument. The ultrasonic cleaning support comprises a cleaning tank and an energy converter located on one side of the cleaning tank, and further comprises a fixing base used for being connected with the cleaning tank and the energy converter, the fixing base is provided with a fixing end used for fixing the energy converter, and the fixing end is used for fixing the position of the energy converter. According to the utility model, the fixing end is arranged on the fixing seat, so that the positioning between the transducer and the fixing seat is more accurate, and the condition that the transducer is accidentally adhered to the external area of the fixing seat, so that the transducer is not completely contacted with the fixing seat to cause the transmission loss of ultrasonic energy is avoided; and the problem that the ultrasonic energy transmission efficiency is reduced due to inaccurate relative positioning is reduced.

Description

Technical Field

[0001] The utility model relates to the field of ultrasonic cleaning, in particular to an ultrasonic cleaning bracket and a cleaning instrument. Background Art

[0002] Ultrasonic cleaning technology has been widely used in the field of industrial cleaning due to its high efficiency and environmentally friendly cleaning effects. In ultrasonic cleaning instruments, the ultrasonic cleaning bracket plays a vital role. Its main principle is to achieve a cleaning effect by efficiently transferring ultrasonic energy to the cleaning liquid through the close contact between the ultrasonic transducer and the cleaning tank. At present, in order to relieve the stress between the cleaning tank and the transducer, it is usually necessary to add a connecting plate between the cleaning tank and the transducer. However, this design has certain defects: the connecting plate is fixed to both sides of the cleaning tank and the transducer by adhesive, which makes it difficult for the assembler to ensure the relative positioning between the transducer and the connecting plate, which easily causes the loss of ultrasonic energy transmission.

[0003] Therefore, it is necessary to develop an ultrasonic cleaning bracket to further ensure the stability of the positioning between the transducer and the connecting plate. Utility Model Content

[0004] In view of the problem mentioned above in the prior art that the connection plate and the transducer are not accurately positioned when fixed, resulting in loss of ultrasonic energy transmission, the technical solution adopted by the present invention to solve the technical problem is:

[0005] An ultrasonic cleaning bracket includes a cleaning tank and a transducer located on one side of the cleaning tank, and further includes a fixing seat for connecting the cleaning tank and the transducer respectively, the fixing seat is provided with a fixing end for fixing the transducer, and the fixing end is used to fix the position of the transducer.

[0006] Furthermore, the solution describes an ultrasonic cleaning bracket, wherein the fixing seat is provided with a first end face located on one side of the transducer, and a side wall provided on the peripheral side of the fixing seat and extending toward the transducer, the inner side of the side wall and the first end face enclose a cavity, and the transducer is located in the cavity.

[0007] Furthermore, in the ultrasonic cleaning bracket described in the solution, the fixed end is arranged on the inner side of the side wall and extends toward the center, and there are at least two fixed ends.

[0008] Furthermore, the solution describes an ultrasonic cleaning bracket, wherein the fixing seat is also provided with a plurality of first calibration surfaces located on the first end face and extending along the side wall direction, a first connection area is formed between the first calibration surface and the first end face, the first connection area is used to connect the transducer, and the first calibration surface is used to limit the thickness of the adhesive applied on the first connection area.

[0009] Furthermore, the solution describes an ultrasonic cleaning bracket, wherein the fixing seat is also provided with a second end face located on one side of the cleaning tank, and a plurality of second calibration surfaces located on the second end face and extending toward the cleaning tank, a second connection area is formed between the second calibration surface and the second end face, the second connection area is used to connect the cleaning tank, and the second calibration surface is used to limit the thickness of the adhesive applied on the second connection area.

[0010] Furthermore, in the ultrasonic cleaning bracket described in the solution, the side wall height h1 is higher than the first calibration surface height h2.

[0011] Furthermore, in the ultrasonic cleaning bracket described in the solution, the fixing seat is further provided with an air-avoiding groove on one side of the first end surface.

[0012] Furthermore, in the ultrasonic cleaning bracket described in the solution, the side wall is located on one side of the air avoidance groove and extends to an air avoidance end away from the transducer, forming an air avoidance area between the air avoidance end and the transducer.

[0013] Furthermore, in the ultrasonic cleaning bracket described in the solution, the fixing seat is glass fiber.

[0014] Furthermore, a cleaning device further includes a shell and an ultrasonic generator.

[0015] The beneficial effects of the utility model are as follows:

[0016] The utility model provides a fixed end on the fixing base, so that the positioning between the transducer and the fixing base is more accurate, avoiding the situation where the transducer accidentally sticks to the external area of ​​the fixing base, thereby failing to fully contact with the fixing base and causing loss of ultrasonic energy transmission, and reducing the problem of reduced ultrasonic energy transmission efficiency caused by inaccurate relative positioning.

[0017] The present invention will be further described below with reference to the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance of an ultrasonic cleaning bracket of the present utility model.

[0019] Figure 2 This is a schematic diagram of the appearance of a fixing seat of an ultrasonic cleaning bracket of the present utility model.

[0020] Figure 3 This is a schematic diagram of the appearance of a fixing seat of an ultrasonic cleaning bracket of the present utility model.

[0021] Figure 4 This is a schematic diagram of the appearance of a fixing seat of an ultrasonic cleaning bracket of the present utility model.

[0022] Figure 5 This is a schematic cross-sectional view of a fixing seat of an ultrasonic cleaning bracket according to the present invention.

[0023] Figure 6 This is a partially enlarged schematic cross-sectional view of a fixing base of an ultrasonic cleaning bracket according to the present invention.

[0024] Figure 7 This is a schematic diagram of the appearance of an ultrasonic cleaning bracket of the present utility model. DETAILED DESCRIPTION

[0025] The following describes the embodiments of the present invention in detail with reference to the accompanying drawings.

[0026] like Figure 1-7 The ultrasonic cleaning bracket shown includes a cleaning tank 1 and a transducer 2 located on one side of the cleaning tank 1, and further includes a fixing base 3 for connecting the cleaning tank 1 and the transducer 2 respectively, and the fixing base 3 is provided with a fixing end 31 for fixing the transducer 2, and the fixing end 31 is used to fix the position of the transducer 2.

[0027] The present invention provides a fixed end 31 on the fixing base 3, so that the positioning between the transducer 2 and the fixing base 3 is more accurate, avoiding the situation where the transducer 2 is accidentally stuck to the outer area of ​​the fixing base 3, thereby failing to fully contact with the fixing base 3 and causing loss of ultrasonic energy transmission, and reducing the problem of reduced ultrasonic energy transmission efficiency caused by inaccurate relative positioning.

[0028] The present invention ensures that the transducer 2 can be accurately fixed in a predetermined position during the process of being pasted to the fixing base 3 by providing a fixed end 31 on the fixing base 3. Specifically, the setting of the fixed end 31 prevents the transducer 2 from accidentally being pasted to the outer area of ​​the fixing base 3 during the process of being pasted to the fixing base 3 by regulating the relative position of the transducer 2 and the fixing base 3. This setting can effectively avoid the problem of incomplete contact caused by the reduction of the contact area between the transducer 2 and the fixing base 3. The reduction of the contact area will affect the energy transfer efficiency of the ultrasonic wave because the energy transfer depends on the full contact between the transducer 2 and the fixing base 3. Furthermore, this setting also reduces the assembly error during the assembly of the transducer 2 and the fixing base 3, thereby improving the quality of the product.

[0029] Further, such as Figure 1-7 An ultrasonic cleaning bracket is shown, wherein the fixing seat 3 is provided with a first end face 33 located on one side of the transducer 2, and a side wall 35 provided on the peripheral side of the fixing seat 3 and extending toward the transducer 2, the inner side of the side wall 35 and the first end face 33 enclose a cavity 311, and the transducer 2 is located in the cavity 311.

[0030] The utility model forms a specific cavity 311 by arranging a first end face 33 and a side wall 35 on the fixing seat 3, and arranges the transducer 2 in the cavity 311, thereby providing preliminary positioning for the transducer 2. This arrangement not only preliminarily ensures the position of the transducer 2 on the fixing seat 3, but also avoids the situation where the transducer 2 and the fixing seat 3 cannot be fully contacted due to the position deviation of the transducer 2, thereby resulting in the loss of ultrasonic energy transmission; further, this arrangement improves the transmission efficiency of ultrasonic energy in the cleaning tank 1 by reducing the loss of ultrasonic energy, thereby improving the cleaning effect.

[0031] Further, such as Figure 1-7 In the ultrasonic cleaning bracket shown, the fixed end 31 is provided on the inner side of the side wall 35 and extends toward the center, and at least two fixed ends 31 are provided.

[0032] The present invention achieves precise positioning of the transducer 2 by providing at least two fixed ends 31; further, in this embodiment, four fixed ends 31 are provided, and this arrangement enables the fixing base 3 to simultaneously apply uniform pressure to the transducer 2 through the four fixed ends 31, thereby achieving stable fixation and precise positioning of the transducer 2; further, this arrangement can effectively avoid the displacement of the transducer 2 due to vibration during use, which in turn leads to the problem of uneven ultrasonic energy transmission, thereby ensuring energy transmission efficiency.

[0033] Further, such as Figure 1-7 An ultrasonic cleaning bracket is shown, wherein the fixing seat 3 is further provided with a plurality of first calibration surfaces 34 located on the first end surface 33 and extending along the side wall 35, and a first connection area 321 is formed between the first calibration surface 34 and the first end surface 33, and the first connection area 321 is used to connect the transducer 2, and the first calibration surface 34 is used to limit the thickness of the adhesive on the first connection area 321.

[0034] The present invention provides a first calibration surface 34 on the fixing base 3, so that a first connection area 321 for assemblers to apply adhesive is formed between the first calibration surface 34 and the first end surface 33, providing assemblers with a standard for the thickness of the adhesive. This setting effectively avoids the problem of uneven adhesive thickness caused by the lack of a standard, and ensures the consistency of the adhesive thickness between the transducer 2 and the fixing base 3; further, by specifying the thickness of the adhesive, the stability and uniformity of the ultrasonic energy during the transmission process are guaranteed, and the fluctuation of the energy transmission efficiency caused by inconsistent thickness is reduced, thereby improving the cleaning effect of the equipment; further, the first calibration surface 34 also plays a role in supporting the transducer 2 and simplifying the assembly process. By pressing the transducer 2 onto the first calibration surface 34, the relative position of the transducer 2 and the fixing base 3 is fixed, ensuring the consistency of the distance between the transducer 2 and the fixing base 3, and further ensuring the stability and consistency of the ultrasonic transmission efficiency; further, when applying the adhesive, it includes applying it on the surface of the first calibration surface 34, so that the transducer 2 is in more complete contact with the adhesive on the fixing base 3, ensuring a stronger connection.

[0035] Further, such as Figure 1-7 An ultrasonic cleaning bracket is shown, wherein the fixing seat 3 is also provided with a second end face 36 located on one side of the cleaning tank 1, and a plurality of second calibration surfaces 37 located on the second end face 36 and extending toward the cleaning tank 1, a second connection area 322 is formed between the second calibration surface 37 and the second end face 36, the second connection area 322 is used to connect to the cleaning tank 1, and the second calibration surface 37 is used to limit the thickness of the adhesive on the second connection area 322.

[0036] The present invention provides a second calibration surface 37 on the fixing seat 3, so that a second connection area 322 for the assembler to apply adhesive is formed between the second calibration surface 37 and the second end surface 36, thereby providing the assembler with a standard for the thickness of the adhesive. This setting effectively avoids the problem of uneven adhesive thickness caused by the lack of a standard, and ensures the consistency of the adhesive thickness between the cleaning tank 1 and the fixing seat 3; further, by specifying the thickness of the adhesive, the stability and uniformity of the ultrasonic energy during the transmission process are guaranteed, and the fluctuation of the energy transmission efficiency caused by inconsistent thickness is reduced, thereby improving the cleaning effect of the equipment; further, by the second calibration surface 37 abutting against the cleaning tank 1, the distance between the cleaning tank 1 and the fixing seat 3 is ensured to be consistent, and the stability and consistency of the ultrasonic transmission efficiency are further guaranteed; further, when applying the adhesive, the adhesive is applied on the surface of the second calibration surface 37, so that the cleaning tank 1 and the adhesive on the fixing seat 3 are more fully in contact, ensuring a firmer connection.

[0037] Further, such as Figure 1-7In the ultrasonic cleaning bracket shown, the height h1 of the side wall 35 is higher than the height h2 of the first calibration surface 34 .

[0038] The utility model sets the height h1 of the side wall 35 to be higher than the height h2 of the first calibration surface 34. This setting effectively prevents the adhesive from overflowing from the fixing seat 3 during the adhesive application process; further, this setting ensures that the adhesive is confined to the cavity 311, thereby preventing the adhesive from overflowing to unnecessary areas and contacting other parts, and also avoiding waste of adhesive.

[0039] Further, such as Figure 1-7 In the ultrasonic cleaning bracket shown, the fixing seat 3 is further provided with an air-avoiding groove 38 on one side of the first end surface 33 .

[0040] The utility model provides sufficient avoidance space for the connection point between the transducer 2 and the line by setting an air avoidance groove 38 on the first end face 33 of the fixing base 3. This setting can avoid extrusion or interference between the line connection point on the transducer 2 and the fixing base 3, which not only protects the line but also further improves the durability of the equipment.

[0041] Further, such as Figure 1-7 In the ultrasonic cleaning bracket shown, the side wall 35 is located on one side of the air-avoiding groove 38 and extends to a air-avoiding end 39 away from the transducer 2 , and an air-avoiding area 310 is formed between the air-avoiding end 39 and the transducer 2 .

[0042] The utility model extends a clearance end 39 on one side of the clearance groove 38 from the side wall 35, and forms a clearance area 310 between the clearance end 39 and the transducer 2, thereby providing sufficient space for the insertion and connection of the lines of the transducer 2, ensuring that the lines can be connected smoothly; furthermore, the provision of the clearance area 310 also allows maintenance personnel to insert tools into the clearance area 310 when the transducer 2 needs to be replaced, and pry and remove the transducer 2 through the clearance groove 38, thereby simplifying the maintenance and replacement process and improving the convenience of maintenance.

[0043] Further, such as Figure 1-7 An ultrasonic cleaning bracket is shown, wherein the fixing seat 3 is made of glass fiber.

[0044] In the present invention, the fixing seat 3 is made of glass fiber material, which improves the strength and durability of the fixing seat 3. Since glass fiber has excellent mechanical properties and corrosion resistance, the fixing seat 3 can maintain stable performance during long-term use and resist the influence of environmental factors; further, by using glass fiber, the fixing seat 3 can better withstand the mechanical pressure during ultrasonic cleaning, ensure the stable fixation of the transducer 2 and the effective transmission of ultrasonic energy, thereby improving the overall reliability and service life of the ultrasonic cleaning bracket; further, glass fiber has excellent acoustic matching performance, which is conducive to the propagation of ultrasonic waves and reduces energy loss, ensuring the efficient transmission of ultrasonic energy, thereby further enhancing the cleaning effect of the equipment.

[0045] Further, such as Figure 1-7 The cleaning device shown also includes a housing and an ultrasonic generator.

[0046] The utility model forms a cleaning instrument by providing a shell and an ultrasonic generator, wherein the shell provides additional protection for the ultrasonic cleaning bracket, effectively preventing the entry of external contaminants, and ensuring the stability and durability of internal parts; further, by providing an ultrasonic generator, the necessary driving force is provided for the transducer 2, enabling it to efficiently generate ultrasonic waves, thereby achieving a cleaning effect.

[0047] like Figure 1-7 As shown, the implementation of this embodiment is as follows:

[0048] Example 1:

[0049] When it is necessary to assemble the ultrasonic cleaning bracket, first, place the fixing seat 3 on the workbench, evenly apply adhesive glue in the first connection area 321, and control the thickness of the adhesive layer according to the thickness standard of the first calibration surface 34. Then, apply an appropriate amount of adhesive glue in the second connection area 322 to ensure that the thickness is also in accordance with the standard of the second calibration surface 37. Then, align the line connection point of the transducer 2 with the air avoidance groove 38, and gently press the transducer 2 onto the first calibration surface 34 so that the transducer 2 contacts the adhesive glue in the second connection area 322, thereby making the transducer 2 firmly connected to the fixing seat 3. At this time, the line of the transducer 2 can be led out through the air avoidance area 310, and the line connection point is located in the air avoidance groove 38 to avoid crushing the line connection point. Finally, align the cleaning tank 1 with the second calibration surface 37, abut against the second calibration surface 37 and bond with the adhesive glue in the second connection area 322, thereby ensuring that the connection between the cleaning tank 1 and the fixing seat 3 is firm and completing the entire assembly process.

[0050] When the transducer 2 on the ultrasonic cleaning bracket needs to be replaced, a disassembly tool can be inserted into the air escape area 310 and the transducer 2 can be pried out through the air escape groove 38 to proceed with the subsequent replacement process.

[0051] Example 2:

[0052] The assembly process of the ultrasonic cleaning bracket is the same as that of the first embodiment, and this embodiment is further provided with a housing and an ultrasonic generator. By fixing the ultrasonic cleaning bracket and the ultrasonic generator in the housing respectively, and connecting the circuit on the transducer 2 to the ultrasonic generator, a cleaning instrument is formed.

[0053] When the cleaning device is turned on, the ultrasonic generator first generates high-frequency electrical energy and transmits it to transducer 2. Transducer 2 then converts the electrical energy into high-frequency vibrations, generating ultrasonic waves. These ultrasonic waves are transmitted into cleaning tank 1 through the adhesive between transducer 2 and mounting base 3, mounting base 3, and the adhesive between cleaning tank 1 and mounting base 3. The fiberglass material used in mounting base 3 optimizes ultrasonic propagation and reduces energy loss, thereby improving the cleaning efficiency of the cleaning device.

[0054] The above examples are merely used to further illustrate the technical content of the present invention for easier understanding by the reader. However, they do not limit the implementation of the present invention to these examples. Any technical extension or reinvention based on the present invention is protected by the present invention. The scope of protection of the present invention shall be determined by the claims.

Claims

1. An ultrasonic cleaning bracket, comprising a cleaning tank (1) and a transducer (2) located on one side of the cleaning tank (1), characterized in that: It also includes a fixing seat (3) for connecting the cleaning tank (1) and the transducer (2), respectively. The fixing seat (3) is provided with a fixing end (31) for fixing the transducer (2), and the fixing end (31) is used to fix the position of the transducer (2).

2. The ultrasonic cleaning bracket according to claim 1, characterized in that: The fixing seat (3) is provided with a first end face (33) located on one side of the transducer (2), and a side wall (35) provided on the peripheral side of the fixing seat (3) and extending toward the transducer (2), wherein the inner side of the side wall (35) and the first end face (33) enclose a cavity (311), and the transducer (2) is located in the cavity (311).

3. The ultrasonic cleaning bracket according to claim 2, characterized in that: The fixed end (31) is provided on the inner side of the side wall (35) and extends toward the center, and at least two fixed ends (31) are provided.

4. The ultrasonic cleaning bracket according to claim 2, characterized in that: The fixing seat (3) is further provided with a plurality of first calibration surfaces (34) located on the first end surface (33) and extending in the direction of the side wall (35), a first connection area (321) is formed between the first calibration surface (34) and the first end surface (33), the first connection area (321) is used to connect the transducer (2), and the first calibration surface (34) is used to limit the thickness of the adhesive applied on the first connection area (321).

5. The ultrasonic cleaning bracket according to claim 1, characterized in that: The fixing seat (3) is further provided with a second end face (36) located on one side of the cleaning tank (1), and a plurality of second calibration faces (37) located on the second end face (36) and extending toward the cleaning tank (1), wherein a second connection area (322) is formed between the second calibration face (37) and the second end face (36), and the second connection area (322) is used to connect to the cleaning tank (1), and the second calibration face (37) is used to limit the thickness of the adhesive applied on the second connection area (322).

6. The ultrasonic cleaning bracket according to claim 4, characterized in that: The side wall (35) has a height h1 higher than the first calibration surface (34) height h2.

7. The ultrasonic cleaning bracket according to claim 2, characterized in that: The fixing seat (3) is further provided with a space-avoiding groove (38) on one side of the first end surface (33).

8. The ultrasonic cleaning bracket according to claim 7, characterized in that: The side wall (35) is located on one side of the air-avoidance groove (38) and further extends to a air-avoidance end (39) away from the transducer (2), and an air-avoidance area (310) is formed between the air-avoidance end (39) and the transducer (2).

9. The ultrasonic cleaning bracket according to claim 1, characterized in that: The fixing seat (3) is made of glass fiber.

10. A cleaning device, characterized in that: The ultrasonic cleaning bracket comprises the ultrasonic cleaning bracket according to any one of claims 1 to 9, and further comprises a shell and an ultrasonic generator.

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