Ultrasonic cleaning machine fixing device
By setting limits, shock cushioning and lifting mechanisms in the ultrasonic cleaning machine, the problems of uneven cleaning and cracking caused by buoyancy and impact are solved, and a more uniform cleaning effect and noise reduction effect is achieved.
Patent Information
- Application Number
- CN202420959649.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Ultrasonic cleaning machines are problematic when cleaning fragile and fragile laboratory instruments, buoyancy and excessive impact lead to uneven cleaning and instrument rupture.
An ultrasonic cleaning machine fixing device including a limiting mechanism, a cushioning mechanism and a lifting component is designed to prevent items from floating through the limiting mechanism, the cushioning mechanism reduces vibration, and the lifting component facilitates the placement and removal of items.
It effectively avoids incomplete cleaning and cracking caused by the floating of the items, achieves a more uniform cleaning effect and reduces noise, and improves cleaning efficiency and safety.
Smart Images
Figure CN222288248U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to a fixing device for an ultrasonic cleaning machine, and belongs to the technical field of ultrasonic cleaning equipment. Background Art
[0002] An ultrasonic cleaner is a device that uses ultrasonic vibrations to clean the surface of objects. It creates tiny bubbles by transmitting high-frequency sound wave vibrations into the cleaning liquid, generating millions of shock waves. These bubbles release powerful impact force and micro-flow during the process of formation, expansion and bursting in the cleaning liquid, effectively removing dirt, grease, bacteria and other organic or inorganic substances attached to the surface of objects. Ultrasonic vibrations will produce violent liquid flow and eddy current effects. The high-frequency vibrations generated by the ultrasonic cleaner will be transmitted to the surface of the object to be cleaned through the liquid, causing violent pressure and vibration.
[0003] In the laboratory, most of the instruments to be cleaned are fragile and breakable items, such as beakers, flasks, test tubes, etc. On the one hand, these items will float, shake or move in the ultrasonic cleaning machine due to the buoyancy, resulting in uneven transmission of ultrasonic waves, which will lead to inconsistent cleaning effects, and some areas may not be effectively cleaned; on the other hand, the ultrasonic energy that is too concentrated in other areas may cause excessive impact and vibration on these items, causing beakers, test tubes and other glass instruments to break and deform.
[0004] Chinese patent CN 117696524 A discloses a simple trough-type ultrasonic cleaning machine, which specifically discloses that the setting of the basket frame assembly is convenient for workers to extract and replace, and the workpiece will not be missed. The gasket and the positioning block will maintain the overall stability during the cleaning process, and the use effect is good. However, the ultrasonic cleaning machine in this patent is not suitable for glassware such as beakers and test tubes in the laboratory. On the one hand, the glassware floats up due to the buoyancy, and the cleaning effect becomes worse. On the other hand, there is no isolation between the objects, and impact and vibration are generated during the cleaning process, which can easily cause the glassware to break. Utility Model Content
[0005] In order to solve the above problems, the present application proposes an ultrasonic cleaning machine fixing device, which limits the objects to be cleaned by setting a limiting mechanism. On the one hand, it prevents the objects from floating due to buoyancy and causing incomplete cleaning; on the other hand, it prevents the ultrasonic energy from causing excessive impact and vibration of the objects, and collisions between the objects causing the objects to break; by setting a shock-absorbing mechanism, shock-absorbing and noise reduction are achieved during the ultrasonic cleaning process; by setting a lifting component, it is convenient to pick up and place objects.
[0006] According to one aspect of the present application, there is provided an ultrasonic cleaning machine fixing device, comprising a base, a fixing frame, a shock absorbing mechanism, a limiting mechanism and a lifting assembly; the shock absorbing mechanism is arranged above the base to support the ultrasonic cleaning machine and reduce vibration and noise; the fixing frame is fixedly connected to the base, a lifting assembly is arranged on the fixing frame, and the end of the lifting assembly is connected to the limiting mechanism.
[0007] Optionally, the limiting mechanism includes a support rod and a plurality of fixing components, one side of the support rod is fixedly connected to the end of the lifting component, and the other side opposite to the support rod is fixedly connected to the fixing component.
[0008] Optionally, the fixing assembly includes a fixing seat, a first limit block, a second limit block, a screw, a connecting rod and a connecting block; the first limit block is fixedly connected to the bottom end of the fixing seat, the screw is rotatably connected to the fixing seat, the connecting block is threadedly connected to the screw, a connecting rod is provided on the connecting block, and the connecting rod is fixedly connected to the second limit block.
[0009] Optionally, the shock absorbing mechanism includes a plurality of shock absorbing components, and the shock absorbing components are connected to the bottom of the ultrasonic cleaning machine.
[0010] Optionally, the shock absorbing assembly includes a shock absorbing cylinder, a buffer air chamber, a piston column and a shock absorbing spring. The buffer air chamber is arranged inside the shock absorbing cylinder. The piston column is movably clamped in the buffer air chamber. The height of the piston column extends upward to be higher than the shock absorbing cylinder. The shock absorbing spring is arranged at the top of the piston column.
[0011] Optionally, a support column is provided at the center of the top of the piston column, the shock-absorbing spring is provided at the periphery of the support column, and the shock-absorbing spring, the support column and the bottom of the ultrasonic cleaning machine are fixedly connected.
[0012] Optionally, the shock-absorbing cylinder is a truncated cone structure.
[0013] Optionally, the lifting assembly includes a telescopic rod and an electric cylinder, the telescopic rod is vertically arranged on the fixed frame, and the electric cylinder drives the telescopic rod to telescope in the vertical direction.
[0014] Optionally, the fixing frame includes a first frame body and a second frame body, and the first frame body is sleeved with the second frame body.
[0015] Optionally, a plurality of fixing holes are provided on the first frame and the second frame, and bolts pass through the fixing holes to connect the first frame and the second frame.
[0016] The beneficial effects of this application include but are not limited to:
[0017] 1. The ultrasonic cleaning machine fixing device provided in the present application limits the position of the objects to be cleaned by setting a limiting mechanism, which, on the one hand, prevents the objects from floating due to buoyancy and causing incomplete cleaning; on the other hand, it prevents the ultrasonic energy from causing excessive impact and vibration of the objects, and the collision between the objects causing the objects to break; by setting a shock-absorbing mechanism, shock-absorbing and noise reduction are achieved during the ultrasonic cleaning process; by setting a lifting component, it is convenient to take and place the objects.
[0018] 2. The ultrasonic cleaning machine fixing device provided in the present application comprises a first limit block fixedly connected to the bottom end of the fixing seat, a screw rod rotatably connected to the fixing seat, a connecting block threadably connected to the screw, a connecting rod is provided on the connecting block, and the connecting rod is fixedly connected to the second limit block; one side of the object to be cleaned is fitted with the first limit block, and the screw rod is rotated to drive the connecting block to move, and then the connecting block drives the second limit block to move through the connecting rod, thereby limiting the other side of the object to be cleaned, clamping and fixing the object to be cleaned, and preventing the object to be cleaned from floating or moving.
[0019] 3. The ultrasonic cleaning machine fixing device provided in the present application is provided with a shock-absorbing component to achieve shock absorption and noise reduction during the ultrasonic cleaning process. When the ultrasonic cleaning machine generates vibration, it drives the piston column to move downward, and the bottom of the piston column compresses the gas inside the buffer air cavity, thereby achieving buffering, shock absorption and noise reduction. The shock-absorbing cylinder is set to a truncated cone structure, which is more stable.
[0020] 4. The ultrasonic cleaning machine fixing device provided in the present application is provided with a telescopic rod and an electric cylinder. The electric cylinder drives the telescopic rod to perform reciprocating motion up and down, thereby driving the movement of the limiting mechanism. On the one hand, it is more convenient to put the objects to be cleaned into and take them out of the ultrasonic cleaning machine. On the other hand, the up and down movement during the cleaning process can improve the cleaning effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The drawings described herein are used to provide a further understanding of the present application and constitute 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 on the present application. In the drawings:
[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the fixing device of the ultrasonic cleaning machine involved in the embodiment of the present application;
[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing component of the fixing device of the ultrasonic cleaning machine involved in the embodiment of the present application;
[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the shock-absorbing component of the ultrasonic cleaning machine fixing device involved in the embodiment of the present application;
[0025] Figure 4 It is a front cross-sectional schematic diagram of a shock absorbing component of an ultrasonic cleaning machine fixing device involved in an embodiment of the present application.
[0026] List of parts and reference numerals:
[0027] 1. Base; 2. First frame; 3. Second frame; 4. Support rod; 5. Fixed seat; 6. First limit block; 7. Second limit block; 8. Screw; 9. Connecting rod; 10. Connecting block; 11. Shock-absorbing cylinder; 12. Buffer air chamber; 13. Piston column; 14. Shock-absorbing spring; 15. Support column; 16. Telescopic rod; 17. Fixing hole. DETAILED DESCRIPTION
[0028] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.
[0029] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.
[0031] In addition, in the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0033] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0034] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.
[0035] refer to Figure 1-Figure 4 The embodiment of the present application discloses an ultrasonic cleaning machine fixing device, including a base 1, a fixing frame, a shock absorbing mechanism, a limiting mechanism and a lifting assembly; the shock absorbing mechanism is arranged above the base 1 to carry the ultrasonic cleaning machine and reduce vibration and noise; the fixing frame is fixedly connected to the base 1, and a lifting assembly is arranged on the fixing frame, and the end of the lifting assembly is connected to the limiting mechanism.
[0036] Specifically, a limiting mechanism is provided to limit the position of the items to be cleaned. On the one hand, this can prevent the items from floating due to buoyancy and resulting in incomplete cleaning; on the other hand, it can prevent the ultrasonic energy from causing excessive impact and vibration to the items, and prevent the items from colliding with each other and causing them to break. By providing a shock-absorbing mechanism, shock-absorbing and noise reduction can be achieved during ultrasonic cleaning. By providing a lifting component, it is convenient to pick up and place items.
[0037] Specifically, the present application does not make any specific limitation on the fixing method between the fixing frame and the base 1, and those skilled in the art may select it according to actual conditions, including but not limited to clamping, bolting, welding, etc.
[0038] As an implementation mode, the limiting mechanism includes a support rod 4 and a plurality of fixing components, one side of the support rod 4 is fixedly connected to the end of the lifting component, and the other side opposite thereto is fixedly connected to the fixing component.
[0039] Specifically, the present application does not make a specific limitation on the number of fixing components, and those skilled in the art may make a selection according to actual conditions.
[0040] Specifically, the present application does not make a specific limitation on the length of the support rod 4, and those skilled in the art may make a selection according to actual conditions.
[0041] As a specific implementation, the support rod 4 is in a rectangular shape.
[0042] Specifically, the present application does not make specific limitations on the connection method between the support rod 4 and the lifting assembly and the fixing assembly, and technical personnel in this field can choose according to actual conditions, including but not limited to bolt connection.
[0043] As an embodiment, the fixing assembly includes a fixing seat 5, a first limit block 6, a second limit block 7, a screw 8, a connecting rod 9 and a connecting block 10; the first limit block 6 is fixedly connected to the bottom end of the fixing seat 5, the screw 8 is rotatably connected to the fixing seat 5, the connecting block 10 is threadedly connected to the screw 8, a connecting rod 9 is provided on the connecting block 10, and the connecting rod 9 is fixedly connected to the second limit block 7.
[0044] Specifically, the first limit block 6 is fixedly connected to the bottom end of the fixing seat 5, the screw 8 is rotatably connected to the fixing seat 5, the connecting block 10 is threadedly connected to the screw 8, and a connecting rod 9 is provided on the connecting block 10, which is fixedly connected to the second limit block 7; one side of the object to be cleaned is in contact with the first limit block 6, and the screw 8 is rotated to drive the connecting block 10 to move, and then the connecting block 10 drives the second limit block 7 to move through the connecting rod 9, thereby limiting the other side of the object to be cleaned, clamping and fixing the object to be cleaned, and preventing the object to be cleaned from floating or moving.
[0045] Specifically, the first limiting block 6 is at the same height as the second limiting block.
[0046] As a specific implementation, the inner sides of the first limiting block 6 and the second limiting block 7 are arc-shaped so as to fit with the outer wall of the beaker or the test tube.
[0047] As an implementation mode, the shock absorbing mechanism includes a plurality of shock absorbing components, and the shock absorbing components are connected to the bottom of the ultrasonic cleaning machine.
[0048] Specifically, the present application does not make a specific limitation on the number of shock absorbing components, and those skilled in the art may make a selection according to actual conditions.
[0049] As a specific implementation manner, the shock absorbing components are symmetrically and evenly distributed on the base 1 .
[0050] As a specific implementation, there are four shock absorbing components.
[0051] Specifically, the shock absorbing component is connected to the bottom of the ultrasonic cleaning machine. When the ultrasonic cleaning machine is working, the ultrasonic energy will cause the ultrasonic cleaning machine to vibrate and generate noise, and the shock absorbing component plays the role of shock absorption protection and noise reduction.
[0052] As an embodiment, the shock absorbing assembly includes a shock absorbing cylinder 11, a buffer air chamber 12, a piston column 13 and a shock absorbing spring 14. The buffer air chamber 12 is arranged inside the shock absorbing cylinder 11. The piston column 13 is movably clamped in the buffer air chamber 12. The height of the piston column 13 extends upward to be higher than the shock absorbing cylinder 11. The shock absorbing spring 14 is arranged at the top of the piston column 13.
[0053] Specifically, when the ultrasonic cleaning machine generates vibration, the piston column 13 is driven to move downward, and the bottom of the piston column 13 compresses the gas inside the buffer air cavity 12, thereby achieving buffering, shock absorption and noise reduction.
[0054] Specifically, the present application does not make any specific limitation on the shape of the shock-absorbing cylinder 11 , and those skilled in the art may make a selection according to actual conditions.
[0055] As an implementation manner, a support column 15 is provided at the top center of the piston column 13, and a shock absorbing spring 14 is provided on the periphery of the support column 15. The shock absorbing spring 14 and the support column 15 are fixedly connected to the bottom of the ultrasonic cleaning machine.
[0056] Specifically, the shock absorbing spring 14 and the support play a supporting role, and the shock absorbing spring 14 and the buffer air cavity 12 cooperate with each other to play a shock absorbing role.
[0057] As an implementation mode, the shock absorbing cylinder 11 is a truncated cone structure.
[0058] Specifically, the shock-absorbing cylinder 11 is configured as a truncated cone structure that is smaller at the top and larger at the bottom, which is more stable.
[0059] As an implementation manner, the lifting assembly includes a telescopic rod 16 and an electric cylinder. The telescopic rod 16 is vertically arranged on a fixed frame, and the electric cylinder drives the telescopic rod 16 to telescope in a vertical direction.
[0060] Specifically, by setting up a telescopic rod 16 and an electric cylinder, the electric cylinder drives the telescopic rod 16 to reciprocate up and down, thereby driving the limit mechanism to move. On the one hand, it is more convenient to put the items to be cleaned into and take them out of the ultrasonic cleaning machine. On the other hand, moving up and down during the cleaning process can improve the cleaning effect and efficiency.
[0061] As an implementation manner, the fixing frame includes a first frame body 2 and a second frame body 3 , and the first frame body 2 and the second frame body 3 are sleeved.
[0062] Specifically, the fixing frame includes two parts, namely a first frame body 2 and a second frame body 3 , and the first frame body 2 is sleeved on the outside of the second frame body 3 .
[0063] As an implementation manner, a plurality of fixing holes 17 are provided on the first frame body 2 and the second frame body 3 , and bolts pass through the fixing holes 17 to connect the first frame body 2 and the second frame body 3 .
[0064] Specifically, fixing holes 17 are provided on the first frame 2 and the second frame 3. The first frame 2 is sleeved on the outside of the second frame 3 and can move up and down. After selecting a suitable height, the fixing holes 17 on the first frame 2 are aligned with the fixing holes 17 of the second frame 3. Bolts pass through the fixing holes 17 to connect the first frame 2 and the second frame 3. In this way, the height of the fixing frame can be adjusted to adapt to the height of the items to be cleaned and the height of the ultrasonic cleaning machine.
[0065] Specifically, the present application does not make any specific limitation on the number and size of the fixing holes 17 , and those skilled in the art may make a selection according to actual conditions.
[0066] The working process of the ultrasonic cleaning machine fixing device provided in this application is as follows:
[0067] After adjusting the positions of the first frame 2 and the second frame 3 according to the height of the items to be cleaned and the height of the ultrasonic cleaning machine, the fixing holes 17 on the first frame 2 and the second frame 3 are aligned, and the bolts are passed through the fixing holes 17 to fix the first frame 2 and the second frame 3; one side of the item to be cleaned is in contact with the first limiting block 6, and the screw rod 8 is rotated to drive the connecting block 10 to move, and then the connecting block 10 drives the second limiting block 7 to move through the connecting rod 9, thereby limiting the other side of the item to be cleaned, and clamping and fixing the item to be cleaned, starting the electric cylinder to drive the telescopic rod 16 to move downward, and the item to be cleaned is placed in the ultrasonic cleaning machine. After the cleaning is completed, the telescopic rod 16 moves upward, and then the screw 8 is rotated in the opposite direction to remove the item; in addition, during the cleaning process, the telescopic rod 16 can also be controlled to move up and down, so that the item moves up and down in the cleaning medium, thereby improving the cleaning effect and efficiency.
[0068] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.
[0069] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims
1. A fixing device for an ultrasonic cleaning machine, characterized in that: It includes a base, a fixing frame, a shock absorbing mechanism, a limiting mechanism and a lifting assembly; the shock absorbing mechanism is arranged above the base to carry the ultrasonic cleaning machine and reduce vibration and noise; the fixing frame is fixedly connected to the base, and a lifting assembly is arranged on the fixing frame, and the end of the lifting assembly is connected to the limiting mechanism.
2. The ultrasonic cleaning machine fixing device according to claim 1, characterized in that: The limiting mechanism comprises a support rod and a plurality of fixing components. One side of the support rod is fixedly connected to the end of the lifting component, and the other side opposite thereto is fixedly connected to the fixing component.
3. The ultrasonic cleaning machine fixing device according to claim 2, characterized in that: The fixing assembly includes a fixing seat, a first limiting block, a second limiting block, a screw, a connecting rod and a connecting block; the first limiting block is fixedly connected to the bottom end of the fixing seat, the screw is rotatably connected to the fixing seat, the connecting block is threadedly connected to the screw, a connecting rod is provided on the connecting block, and the connecting rod is fixedly connected to the second limiting block.
4. The ultrasonic cleaning machine fixing device according to claim 1, characterized in that: The shock absorbing mechanism comprises a plurality of shock absorbing components, and the shock absorbing components are connected to the bottom of the ultrasonic cleaning machine.
5. The ultrasonic cleaning machine fixing device according to claim 4, characterized in that: The shock absorbing assembly includes a shock absorbing cylinder, a buffer air chamber, a piston column and a shock absorbing spring. The buffer air chamber is arranged inside the shock absorbing cylinder. The piston column is movably clamped in the buffer air chamber. The height of the piston column extends upward to be higher than the shock absorbing cylinder. The shock absorbing spring is arranged on the top of the piston column.
6. The ultrasonic cleaning machine fixing device according to claim 5, characterized in that: A support column is arranged at the center of the top of the piston column, the shock absorbing spring is arranged on the outer periphery of the support column, and the shock absorbing spring and the support column are fixedly connected to the bottom of the ultrasonic cleaning machine.
7. The ultrasonic cleaning machine fixing device according to claim 5, characterized in that: The shock-absorbing cylinder is a truncated cone structure.
8. The ultrasonic cleaning machine fixing device according to claim 1, characterized in that: The lifting assembly comprises a telescopic rod and an electric cylinder. The telescopic rod is vertically arranged on the fixing frame, and the electric cylinder drives the telescopic rod to telescopically move in a vertical direction.
9. The ultrasonic cleaning machine fixing device according to claim 1, characterized in that: The fixing frame includes a first frame body and a second frame body, wherein the first frame body is sleeved with the second frame body.
10. The ultrasonic cleaning machine fixing device according to claim 9, characterized in that: The first frame and the second frame are provided with a plurality of fixing holes, and bolts pass through the fixing holes to connect the first frame and the second frame.