A cleaning device for shock absorber spring surface treatment

Abstract

The utility model discloses a kind of cleaning devices for shock absorber spring surface treatment, it is related to shock absorber spring surface cleaning technical field, including machine case body and filter frame, the filter frame is set in the machine case body inside, and upper end extends out the machine case body, and with the machine case body movable connection.The utility model is cooperated with the use of machine case body, filter frame, partition, water shaking mechanism, auxiliary lifting mechanism, lifting assembly, limiting piece and limiting block, to some extent, it is improved or solved that existing ultrasonic cleaner is washed to shock absorber spring, spring is often disorderly stacked and easily leads to staggered winding, so that cleaning fluid is not fully permeated to gap, affect cleaning effect and subsequent pick up, and spring needs to be salvaged manually after washing, it is complicated and laborious to operate and there is security risk, at the same time, spring surface is left with a large amount of cleaning fluid, which is not easy to remove quickly, affect subsequent drying process, reduce overall cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of shock absorber spring surface cleaning technology, specifically a cleaning device for shock absorber spring surface treatment. Background Technology

[0002] Ultrasonic cleaning machines play a crucial role in cleaning the surface of shock absorber springs. Utilizing the cavitation effect generated by high-frequency vibration, they can effectively remove oil, debris, and tiny impurities from the spring surface. When ultrasonic waves propagate in the cleaning fluid, they form countless tiny bubbles. The powerful impact generated when these bubbles burst can penetrate deep into complex areas such as spring gaps and spiral structures, achieving thorough cleaning. Compared to traditional immersion or spraying methods, ultrasonic cleaning is more efficient and thorough, making it particularly suitable for precision shock absorber springs. Furthermore, by adjusting the cleaning fluid composition and ultrasonic frequency, it can be adapted to springs of different materials and contamination levels, ensuring that the surface cleanliness meets the requirements of subsequent processing procedures.

[0003] When cleaning shock absorber springs with existing ultrasonic cleaning machines, the springs are often easily tangled due to disordered stacking, which prevents the cleaning fluid from penetrating the gaps sufficiently, affecting the cleaning effect and subsequent retrieval. In addition, the springs need to be manually retrieved after cleaning, which is cumbersome, laborious and poses safety hazards. At the same time, a large amount of cleaning fluid remains on the surface of the springs and is not easy to remove quickly, affecting the subsequent drying process and reducing the overall cleaning efficiency. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a cleaning device for the surface treatment of shock absorber springs. This device offers advantages such as separate cleaning to avoid tangling, automatic lifting, and efficient water sieving. It improves or solves, to some extent, the problems encountered when using existing ultrasonic cleaning machines to clean shock absorber springs. These problems include the springs often becoming tangled due to disordered stacking, resulting in insufficient penetration of the cleaning fluid into the gaps, affecting the cleaning effect and subsequent retrieval. Furthermore, manual retrieval of the springs after cleaning is cumbersome, laborious, and poses safety hazards. Additionally, a large amount of cleaning fluid residue on the spring surface is difficult to remove quickly, affecting subsequent drying processes and reducing overall cleaning efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for surface treatment of shock absorber springs, comprising a housing body and a filter frame, wherein the filter frame is disposed inside the housing body and extends out of the housing body at its upper end and is movably connected to the housing body, a partition is disposed inside the filter frame and the partition is fixedly connected to the filter frame, a water-vibrating mechanism is disposed at the upper end of the filter frame, and an auxiliary lifting mechanism is disposed at the upper rear side of the housing body.

[0006] As a preferred embodiment of this utility model, the separator includes a separator frame, a through groove, and a placement groove. The separator frame is disposed inside the filter frame and is fixedly connected to the filter frame. There are three through grooves, which are respectively opened at the upper, middle, and lower ends of the separator frame and all penetrate the separator frame. There are several placement grooves, which are evenly opened inside the separator frame and penetrate the upper and lower ends of the separator frame.

[0007] In a preferred embodiment of this invention, the water-vibrating mechanism includes anti-torsion rods, strength springs, positioning rods, connecting blocks, and vibrators. There are four anti-torsion rods, each fixedly connected to one of the four corners of the upper surface of the housing body. Four strength springs are fitted onto the surfaces of the four anti-torsion rods, with their lower ends fixedly connected to the upper surface of the housing body. Four positioning rods are fixedly connected to the upper ends of the four strength springs. Four connecting blocks are fixedly connected to the four corners of the upper end of the filter frame. The four connecting blocks are fitted onto the surfaces of the four positioning rods and are movably connected to them. Two vibrators are fixedly connected to the left and right sides of the upper end of the filter frame.

[0008] As a preferred embodiment of the present invention, the auxiliary lifting mechanism includes a lifting assembly and a limiting component. The lifting assembly is disposed on the upper rear side of the chassis body, and there are two limiting components, which are respectively disposed on the left and right sides of the lifting assembly.

[0009] In a preferred embodiment of this invention, the lifting assembly includes a motor, a screw, a fixed base, a fixed rod, a rubber damping ring, and a movable base. The motor is fixedly connected to the upper rear surface of the chassis body. The screw is fixedly connected to the upper output end of the motor. The fixed base is fixedly connected to the upper rear surface of the filter frame. The fixed rod is disposed inside the rear end of the fixed base, and its left and right ends are fixedly connected to the left and right sides of the inside of the fixed base. The rubber damping ring is sleeved on the surface of the fixed rod and fixedly connected to the fixed rod. The front end of the movable base is sleeved on the surface of the rubber damping ring and fixedly connected to the rubber damping ring. The rear end of the movable base is sleeved on the surface of the screw and threadedly connected to the screw.

[0010] As a preferred embodiment of this utility model, the limiting member includes a support base and a limiting rod. The support base is disposed on the left side of the lower end of the screw and is fixedly connected to the rear surface of the chassis body. The limiting rod is fixedly connected to the upper surface of the support base, and its upper end passes through the movable seat and is slidably connected to the movable seat.

[0011] As a preferred embodiment of this invention, both the screw and the limiting rod have a limiting block fixedly connected to their top ends.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, through the coordinated use of a chassis body, filter frame, separator, partition frame, through groove, placement groove, water vibration mechanism, anti-torsion rod, strength spring, positioning rod, connecting block, vibrator, auxiliary lifting mechanism, lifting assembly, motor, screw, fixed seat, fixed rod, rubber damping ring, moving seat, limiting component, support seat, limiting rod and limiting block, improves or solves to a certain extent the problems of existing ultrasonic cleaning machines when cleaning shock absorber springs. These problems include springs often becoming entangled due to disordered stacking, resulting in insufficient penetration of cleaning fluid into the gaps, affecting cleaning effect and subsequent retrieval. Furthermore, manual retrieval of the springs after cleaning is cumbersome, laborious, and poses safety hazards. Additionally, a large amount of cleaning fluid residue on the spring surface is difficult to remove quickly, affecting subsequent drying processes and reducing overall cleaning efficiency.

[0013] 2. This utility model cleaning device achieves spring separation cleaning, automatic lifting and efficient water screening through the coordinated operation of the main body, filter frame, separator, water vibration mechanism and auxiliary lifting mechanism. Separation cleaning effectively avoids the tangling of springs during cleaning, auxiliary lifting avoids the tediousness and safety hazards of manual spring retrieval, and water vibration mechanism quickly removes residual cleaning liquid from the surface of the springs.

[0014] 3. This utility model can automatically lift the filter frame by setting an auxiliary lifting mechanism, avoiding the tedious operation of manually retrieving the spring. At the same time, the limiting structure and shock absorption design ensure a smooth lifting process and reduce equipment wear. Attached Figure Description

[0015] Figure 1 This is a first-view three-dimensional structural diagram of the ultrasonic cleaning machine of this utility model; Figure 2 This is a second-view three-dimensional structural diagram of an ultrasonic cleaner. Figure 3 An exploded three-dimensional structural diagram of the water-vibrating mechanism and the partition; Figure 4 A schematic diagram of the three-dimensional structure of the auxiliary lifting mechanism in an explosion.

[0016] In the diagram: 1. Chassis body; 2. Filter frame; 3. Separator; 31. Separator frame; 32. Through groove; 33. Placement groove; 4. Vibration mechanism; 41. Anti-torsion bar; 42. Strength spring; 43. Positioning rod; 44. Connecting block; 45. Vibrator; 5. Auxiliary lifting mechanism; 51. Lifting assembly; 511. Motor; 512. Screw; 513. Fixed seat; 514. Fixed rod; 515. Rubber damping ring; 516. Moving seat; 52. Limiting component; 521. Support seat; 522. Limiting rod; 6. Limiting block. Detailed Implementation

[0017] To make the above-mentioned objectives, 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.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0021] Example 1 Reference Figure 1-4 The first embodiment of this utility model provides a cleaning device for surface treatment of shock absorber springs, including a housing body 1 and a filter frame 2. The filter frame 2 is disposed inside the housing body 1 and extends out of the housing body 1 and is movably connected to the housing body 1. A partition 3 is disposed inside the filter frame 2 and is fixedly connected to the filter frame 2. A water vibration mechanism 4 is disposed at the upper end of the filter frame 2, and an auxiliary lifting mechanism 5 is disposed at the upper rear side of the housing body 1.

[0022] Specifically, the cleaning device achieves spring separation cleaning, automatic lifting and efficient water screening through the coordinated operation of the main body 1, filter frame 2, separator 3, water vibration mechanism 4 and auxiliary lifting mechanism 5. Separation cleaning effectively avoids the tangling of springs during cleaning, auxiliary lifting avoids the tediousness and safety hazards of manually retrieving springs, and water vibration mechanism 4 quickly removes residual cleaning liquid from the surface of the springs.

[0023] Furthermore, when the cleaning device is working, the separator 3 separates the spring within the filter frame 2. After the filter frame 2 is immersed in the cleaning liquid, the cleaning liquid contacts the spring through the filter holes and the through groove 32. The main body 1 is cleaned by ultrasonic cleaning. After cleaning, the auxiliary lifting mechanism 5 drives the filter frame 2 to rise. The limiting member 52 restricts the trajectory. After lifting, the water vibration mechanism 4 makes the filter frame 2 vibrate and discharge the residual cleaning liquid on the surface of the spring.

[0024] Example 2 The second embodiment of this utility model provides a cleaning device for surface treatment of shock absorber springs. The separator 3 includes a separator frame 31, a through groove 32 and a placement groove 33. The separator frame 31 is disposed inside the filter frame 2 and is fixedly connected to the filter frame 2. There are three through grooves 32, which are respectively opened at the upper, middle and lower ends of the separator frame 31 and all penetrate the separator frame 31. There are several placement grooves 33, which are evenly opened inside the separator frame 31 and penetrate the upper and lower ends of the separator frame 31. The water vibration mechanism 4 includes anti-torsion rods 41, strength springs 42, positioning rods 43, connecting blocks 44, and vibrators 45. There are four anti-torsion rods 41, which are fixedly connected to the four corners of the upper surface of the casing body 1. There are four strength springs 42, which are respectively fitted on the surface of the four anti-torsion rods 41, and their lower ends are fixedly connected to the upper surface of the casing body 1. There are four positioning rods 43, which are respectively fixedly connected to the upper ends of the four strength springs 42. There are four connecting blocks 44, which are respectively fixedly connected to the four corners of the upper end of the filter frame 2. The four connecting blocks 44 are fitted on the surface of the four positioning rods 43 and are movably connected to the positioning rods 43. There are two vibrators 45, which are respectively fixedly connected to the left and right sides of the upper end of the filter frame 2.

[0025] Specifically, by setting the separator 3 and the water-vibrating component, the shock absorber springs can be cleaned in an orderly manner and the water can be used for efficient vibration after cleaning. This avoids the springs from being tangled when they are piled together for cleaning. At the same time, the residual cleaning liquid on the surface can be quickly removed after cleaning, which improves the cleaning and handling efficiency to a certain extent and facilitates the drying work afterwards.

[0026] Furthermore, during cleaning, the shock absorber springs are placed into each placement slot 33 within the partition frame 31, thereby separating the shock absorber springs and preventing them from tangling. Since the filter frame 2 is immersed in the cleaning fluid inside the chassis body 1, the cleaning fluid will enter the interior of each placement slot 33 through the filter holes and through groove 32 of the filter frame 2, contact the shock absorber springs in the placement slot 33, and then start the chassis body 1 to clean the shock absorber springs. When vibrating to screen water after lifting, two vibrators 45 are started. The high-frequency vibration generated by the vibrators 45 is transmitted to the entire filter frame 2 through the connecting block 44 at the upper end of the filter frame 2. The positioning rod 43 passes through the connecting block 44 and is movably connected to the filter frame 2. This not only limits the vertical movement trajectory of the filter frame 2, but also ensures that the filter frame 2 vibrates stably in the vertical direction during the vibration process. The strength spring 42 is sleeved on the anti-torsion rod 41, and its upper end is fixedly connected to the positioning rod 43. This can not only buffer the impact force brought by the vibration, but also assist the filter frame 2 to reset through its own elastic deformation. At this time, the anti-torsion rod 41 limits the strength spring 42 from deflecting by a large amplitude. Under the action of the vibrator 45, the filter frame 2 drives the partition frame 31 to vibrate at a high frequency. The cleaning liquid remaining on the surface of the shock absorber spring in the placement groove 33 is quickly discharged through the filter holes of the filter frame 2 and the through groove 32 of the partition frame 31 under the action of the vibration impact force. At the same time, the strength spring 42 is continuously compressed and stretched in small amplitudes during the vibration process, further enhancing the vibration amplitude of the filter frame 2, improving the water screening efficiency, and preparing for the subsequent drying process.

[0027] Example 3 The third embodiment of this utility model provides a cleaning device for surface treatment of shock absorber springs. The auxiliary lifting mechanism 5 includes a lifting component 51 and a limiting component 52. The lifting component 51 is located at the upper rear side of the chassis body 1, and there are two limiting components 52, which are respectively located on the left and right sides of the lifting component 51. The lifting assembly 51 includes a motor 511, a screw 512, a fixed base 513, a fixed rod 514, a rubber damping ring 515, and a movable base 516. The motor 511 is fixedly connected to the upper rear surface of the housing body 1. The screw 512 is fixedly connected to the upper output end of the motor 511. The fixed base 513 is fixedly connected to the upper rear surface of the filter frame 2. The fixed rod 514 is located inside the rear end of the fixed base 513, and its left and right ends are fixedly connected to the left and right sides of the inside of the fixed base 513. The rubber damping ring 515 is sleeved on the surface of the fixed rod 514 and is fixedly connected to the fixed rod 514. The front end of the movable base 516 is sleeved on the surface of the rubber damping ring 515 and is fixedly connected to the rubber damping ring 515. The rear end of the movable base 516 is sleeved on the surface of the screw 512 and is threadedly connected to the screw 512. The limiting component 52 includes a support base 521 and a limiting rod 522. The support base 521 is located on the left side of the lower end of the screw 512 and is fixedly connected to the rear surface of the chassis body 1. The limiting rod 522 is fixedly connected to the upper surface of the support base 521, and its upper end passes through the movable seat 516 and is slidably connected to the movable seat 516. Limiting blocks 6 are fixedly connected to the top ends of both screw 512 and limiting rod 522.

[0028] Specifically, by setting up an auxiliary lifting mechanism 5, the filter frame 2 can be automatically lifted, avoiding the tedious operation of manually retrieving the spring. At the same time, the limiting structure and shock absorption design ensure a smooth lifting process and reduce equipment wear.

[0029] Furthermore, during the lifting process after cleaning, the electric motor drives the screw 512 to rotate. The movable seat 516, which is threadedly connected to the screw 512, moves linearly along the axial direction of the screw 512. The rear end of the movable seat 516 is sleeved on the screw 512, and the front end is connected to the fixed rod 514 through the rubber shock absorber 515. The fixed rod 514 is fixed in the fixed seat 513 at the upper end of the filter frame 2. Therefore, the lifting and lowering of the movable seat 516 will drive the filter frame 2 to move synchronously through the fixed seat 513. At this time, the limiting rod 522 in the limiting member 52 passes through the movable seat 516 and slides with it, which can effectively limit the movement trajectory of the movable seat 516 and prevent the filter frame 2 from deviating during the lifting process. As the screw 512 continues to rotate, the filter frame 2 gradually rises from the cleaning fluid. When the filter frame 2 is lifted to the specified height, the limiting block 6 at the top of the screw 512 will prevent the movable seat 516 from continuing to rise, ensuring the safety and accuracy of the lifting process.

[0030] Working principle: During cleaning, the shock absorber springs are placed into each placement slot 33 within the separator frame 31, thus separating the springs and preventing them from becoming tangled. Since the filter frame 2 is immersed in the cleaning fluid inside the chassis body 1, the cleaning fluid enters the interior of each placement slot 33 through the filter holes and through grooves 32 of the filter frame 2, contacting the shock absorber springs in the placement slots 33. Then, the chassis body 1 is started to clean the shock absorber springs. When lifting after cleaning, the electric motor drives the screw 512 to rotate. The movable seat 516, which is threadedly connected to the screw 512, will move linearly along the axis of the screw 512. The rear end of the movable seat 516 is sleeved on the screw 512, and the front end is connected to the fixed rod 514 through the rubber shock absorber 515. The fixed rod 514 is fixed in the fixed seat 513 at the upper end of the filter frame 2. Therefore, the lifting and lowering of the movable seat 516 will drive the filter frame 2 to move synchronously through the fixed seat 513. At this time, the limiting rod 522 in the limiting member 52 passes through the movable seat 516 and slides with it, which can effectively limit the movement trajectory of the movable seat 516 and prevent the filter frame 2 from deviating during the lifting process. As the screw 512 continues to rotate, the filter frame 2 gradually rises from the cleaning liquid. When the filter frame 2 is lifted to the specified height, the limiting block 6 at the top of the screw 512 will prevent the movable seat 516 from continuing to rise, ensuring the safety and accuracy of the lifting process. When vibrating to screen water after lifting, two vibrators 45 are started. The high-frequency vibration generated by the vibrators 45 is transmitted to the entire filter frame 2 through the connecting block 44 at the upper end of the filter frame 2. The positioning rod 43 passes through the connecting block 44 and is movably connected to the filter frame 2. This not only limits the vertical movement trajectory of the filter frame 2, but also ensures that the filter frame 2 vibrates stably in the vertical direction during the vibration process. The strength spring 42 is sleeved on the anti-torsion rod 41, and its upper end is fixedly connected to the positioning rod 43. This can not only buffer the impact force brought by the vibration, but also assist the filter frame 2 to reset through its own elastic deformation. At this time, the anti-torsion rod 41 limits the strength spring 42 from deflecting by a large amplitude. Under the action of the vibrator 45, the filter frame 2 drives the partition frame 31 to vibrate at a high frequency. The cleaning liquid remaining on the surface of the shock absorber spring in the placement groove 33 is quickly discharged through the filter holes of the filter frame 2 and the through groove 32 of the partition frame 31 under the action of the vibration impact force. At the same time, the strength spring 42 is continuously compressed and stretched in small amplitudes during the vibration process, further enhancing the vibration amplitude of the filter frame 2, improving the water screening efficiency, and preparing for the subsequent drying process.

[0031] During vibration, the damping rubber ring absorbs the impact force through its own elastic deformation, isolates rigid contacts, and maintains the flexibility of component connections, thereby buffering vibration impact and reducing wear.

[0032] In summary, by using the combined components of the chassis body 1, filter frame 2, separator 3, separator frame 31, through groove 32, placement groove 33, water vibration mechanism 4, anti-torsion rod 41, strength spring 42, positioning rod 43, connecting block 44, vibrator 45, auxiliary lifting mechanism 5, lifting assembly 51, motor 511, screw 512, fixed seat 513, fixed rod 514, rubber damping ring 515, moving seat 516, limiting component 51, support seat 521, limiting rod 522, and limiting block 6, the system achieves the effects of separate cleaning to avoid tangling, automatic lifting, and efficient water screening.

[0033] The chassis body 1, motor 511, screw 512, and strength spring 42 used in this application can be additionally equipped with protective measures of common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.

[0034] It should be noted that the chassis body 1, motor 511, screw 512, and strength spring 42 are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the equipment, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cleaning device for surface treatment of shock absorber springs, comprising a housing body (1) and a filter frame (2), wherein the filter frame (2) is disposed inside the housing body (1), and its upper end extends out of the housing body (1) and is movably connected to the housing body (1), characterized in that: The filter frame (2) is provided with a partition (3) inside, the partition (3) is fixedly connected to the filter frame (2), the filter frame (2) is provided with a water vibration mechanism (4) at the upper end, and the upper rear side of the chassis body (1) is provided with an auxiliary lifting mechanism (5).

2. The cleaning device for surface treatment of shock absorber springs according to claim 1, characterized in that: The separator (3) includes a separator frame (31), a through groove (32) and a placement groove (33). The separator frame (31) is located inside the filter frame (2) and is fixedly connected to the filter frame (2). There are three through grooves (32), which are respectively opened at the upper, middle and lower ends of the separator frame (31) and all of them penetrate the separator frame (31). There are several placement grooves (33), which are evenly opened inside the separator frame (31) and penetrate the upper and lower ends of the separator frame (31).

3. A cleaning device for surface treatment of shock absorber springs according to claim 1, characterized in that: The water-vibrating mechanism (4) includes anti-torsion rods (41), strength springs (42), positioning rods (43), connecting blocks (44), and vibrators (45). There are four anti-torsion rods (41), which are fixedly connected to the four corners of the upper surface of the housing body (1). There are four strength springs (42), which are fitted on the surfaces of the four anti-torsion rods (41), and their lower ends are fixedly connected to the upper surface of the housing body (1). There are four positioning rods (43), which are fixedly connected to the upper ends of the four strength springs (42). There are four connecting blocks (44), which are fixedly connected to the four corners of the upper end of the filter frame (2). The four connecting blocks (44) are fitted on the surfaces of the four positioning rods (43) and are movably connected to the positioning rods (43). There are two vibrators (45), which are fixedly connected to the left and right sides of the upper end of the filter frame (2).

4. A cleaning device for surface treatment of shock absorber springs according to claim 1, characterized in that: The auxiliary lifting mechanism (5) includes a lifting assembly (51) and a limiting member (52). The lifting assembly (51) is located on the upper rear side of the chassis body (1). There are two limiting members (52), which are respectively located on the left and right sides of the lifting assembly (51).

5. A cleaning device for surface treatment of shock absorber springs according to claim 4, characterized in that: The lifting assembly (51) includes a motor (511), a screw (512), a fixed base (513), a fixed rod (514), a rubber shock absorber (515), and a movable base (516). The motor (511) is fixedly connected to the upper rear surface of the chassis body (1). The screw (512) is fixedly connected to the upper output end of the motor (511). The fixed base (513) is fixedly connected to the upper rear surface of the filter frame (2). The fixed rod (514) is disposed on the fixed base (516). 13) The inner rear end and the left and right ends are fixedly connected to the inner left and right sides of the fixed seat (513). The rubber damping ring (515) is sleeved on the surface of the fixed rod (514) and fixedly connected to the fixed rod (514). The front end of the movable seat (516) is sleeved on the surface of the rubber damping ring (515) and fixedly connected to the rubber damping ring (515). The rear end of the movable seat (516) is sleeved on the surface of the screw (512) and threadedly connected to the screw (512).

6. A cleaning device for surface treatment of shock absorber springs according to claim 5, characterized in that: The limiting member (52) includes a support base (521) and a limiting rod (522). The support base (521) is located on the left side of the lower end of the screw (512) and is fixedly connected to the rear surface of the chassis body (1). The limiting rod (522) is fixedly connected to the upper surface of the support base (521), and its upper end passes through the movable seat (516) and is slidably connected to the movable seat (516).

7. A cleaning device for surface treatment of shock absorber springs according to claim 6, characterized in that: The top ends of both the screw (512) and the limiting rod (522) are fixedly connected to a limiting block (6).

Images