A valve cleaning device for valve production

Abstract

This utility model discloses a valve cleaning device for valve production, including a top frame, a pool body locking mechanism, a washing pool locking mechanism, and a locking auxiliary mechanism. The pool body locking mechanism includes a drive motor and a lifting frame, a bottom fixing pipe and a locking rod, and an outer rotating sleeve and an outer fixing ring. The pool body locking mechanism achieves precise electric adjustment of the washing pool height through the meshing design of the drive motor, rotating teeth and tooth plates. The guiding sliding structure of the side rail and guide sleeve ensures the smooth and stable lifting process. The washing pool locking mechanism adopts a combination design of bottom fixing pipe, locking rod and locking pipe. Through the cooperation of inner wall block, embedded groove and patch block, plus the elastic pressure provided by the compression spring frame, the washing pool can be quickly installed and disassembled, solving the problem of inconvenient installation and disassembly of the washing pool in traditional devices.

Description

Technical Field

[0001] This utility model relates to the field of valve cleaning technology, and more specifically, it relates to a valve cleaning device for valve production. Background Technology

[0002] In existing valve manufacturing technologies, valve cleaning devices generally suffer from several significant drawbacks, severely impacting production efficiency and cleaning quality. Firstly, most traditional devices lack adjustable height for the cleaning tank, preventing operators from flexibly adjusting the cleaning height when handling valves of different sizes. This necessitates inefficient methods such as manual handling or replacing supports of varying heights, wasting considerable time and manpower. Secondly, the installation and disassembly of the cleaning tank are extremely inconvenient, typically relying on bolt fixing or simple clamp connections. These processes require specialized tools, are cumbersome, and time-consuming, especially when frequent changes in cleaning media or tank cleaning are necessary.

[0003] In addition, the existing equipment is not stable enough in terms of fixing the cleaning tank. It is easy to loosen after long-term use, which will affect the cleaning effect and even cause the cleaning fluid to leak. At the same time, once the cleaning height is set, it is difficult to make precise fine adjustments, which cannot meet the strict requirements for cleaning depth and angle in the production of precision valves. Traditional equipment also lacks auxiliary positioning function, which is prone to deviation during the adjustment process, increasing the difficulty of operation and error rate. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a valve cleaning device for valve production, so as to solve the technical problems mentioned in the background art, such as the lack of a lifting and adjusting method for the cleaning tank and the inconvenience of installing and disassembling the cleaning tank.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a valve cleaning device for valve production, comprising a top frame, a pool body locking mechanism, a washing pool locking mechanism, and a locking auxiliary mechanism. The pool body locking mechanism includes a drive motor and a lifting frame. The output end of the drive motor is equipped with a rotating tooth, and the bottom end of the lifting frame is equipped with a toothed plate. The rotating tooth and the toothed plate are meshed together. Side rails are installed on both sides of the lifting frame. A guide sleeve is installed on the inner wall of the top frame. The side rails and the guide sleeve are coordinated and slidably arranged. A washing pool is installed on the top end of the lifting frame. The pool body locking mechanism includes a bottom fixing pipe and a locking rod. The bottom fixing pipe is fixedly installed at one end of the washing pool. A locking pipe is rotatably installed on the top end of the bottom fixing pipe. The locking rod can be directionally extended into the bottom fixing pipe. An inner wall block is installed on the inner wall of the locking pipe. A patch block is installed on the side wall of the locking rod. The inner wall block is provided with an embedding groove and a compression spring frame. The rotation of the locking pipe drives the inner wall block to rotate, so that the inner wall block fits the patch block, and the compression spring frame presses against the side of the patch block.

[0008] The present invention is further configured such that the snap-fit ​​auxiliary mechanism includes an outer rotating sleeve and an outer fixing ring. The outer rotating sleeve is installed at the bottom of the outer wall of the snap-fit ​​tube, and the outer fixing ring is fixedly installed on the outer wall of the snap-fit ​​tube. The outer fixing ring has positioning holes, and multiple sets of positioning holes are provided. A rotating block is installed at the bottom end of the outer rotating sleeve, and a positioning spring is installed on the rotating block. The positioning spring can extend into different positioning holes step by step, so that the outer rotating sleeve and the snap-fit ​​tube can rotate stably on the bottom fixing tube.

[0009] The present invention is further configured such that a base frame is installed at the bottom end of the top frame, a side support plate is installed on the side of the base frame, and the drive motor is installed on the top end face of the side support plate. The base frame and the side support plate enhance the overall structural stability and provide a solid mounting foundation for the drive motor.

[0010] The present invention is further configured such that a movable component is installed at the top end of the top frame, and a guide wheel is installed at the bottom end of the movable component, and the guide wheel is configured to guide and slide in cooperation with the top end of the top frame.

[0011] The present invention is further configured such that a cleaning brush assembly is installed on the movable component, the cleaning brush assembly is arranged opposite to the cleaning tank, and the cleaning brush assembly and the cleaning tank cooperate to form a complete cleaning system, which contacts the valve surface from multiple directions and improves the cleaning effect.

[0012] The present invention is further configured such that a connecting plate is installed at the bottom end of the bottom fixed pipe, and a side plate is installed on the side of the cleaning tank. The connecting plate is fixedly installed on the side plate, and the connecting plate and the side plate enhance the connection strength between the bottom fixed pipe and the cleaning tank, thereby improving the overall structural stability.

[0013] The present invention is further configured such that a support plate is installed on the side of the lifting frame, and the snap-fit ​​rod can pass through the support plate and the side plate to quickly snap-fit ​​with the bottom fixing tube and the snap-fit ​​tube. The support plate provides support and guidance for the snap-fit ​​rod to ensure the accuracy of the snap-fit ​​process.

[0014] The present invention is further configured such that an inner retaining ring is installed on the inner wall of the bottom retaining tube, and an ejection spring is installed on the outer wall of the snap-fit ​​rod. One end of the ejection spring can press against the bottom end face of the inner retaining ring. The ejection spring is designed to provide auxiliary force for disassembly and reduce the difficulty of disassembly.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a valve cleaning device for valve production, which has the following beneficial effects:

[0017] This utility model is equipped with a pool body locking mechanism. Through the meshing design of the drive motor, rotating teeth and toothed plate, the pool body locking mechanism realizes the electric precise adjustment of the height of the cleaning pool. The guiding sliding structure of the side rail and guide sleeve ensures the smooth and stable lifting process, effectively solving the problem of the lack of cleaning pool lifting and adjustment function in traditional devices. This allows operators to flexibly adjust the cleaning height according to different valve specifications, improving work efficiency and cleaning quality.

[0018] This utility model features a washing tank snap-fit ​​mechanism, which combines a bottom fixing pipe, a snap-fit ​​rod, and a snap-fit ​​pipe. Through the cooperation of the inner wall block, the embedded groove, and the patch block, along with the elastic pressure provided by the compression spring frame, the washing tank can be quickly installed and disassembled. This solves the problem of inconvenient installation and disassembly of the washing tank in traditional devices. The operation can be completed without special tools, greatly reducing the time for changing the cleaning medium or cleaning the tank and improving production efficiency.

[0019] This utility model is equipped with a snap-fit ​​auxiliary mechanism. Through the design of an outer rotating sleeve, an outer fixing ring, and a positioning spring, the snap-fit ​​auxiliary mechanism achieves precise positioning and stable control during the snap-fit ​​process. The cooperation of multiple sets of positioning holes and positioning springs provides a graded positioning function and tactile feedback, which enhances the snap-fit ​​stability, prevents loosening problems after long-term use, ensures the reliability of the cleaning tank fixation and the convenience of operation, thereby ensuring the consistency of cleaning quality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0021] Figure 2 This is a schematic diagram of the cleaning component in this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the cleaning tank in this utility model;

[0023] Figure 4 This is a schematic diagram of the washing pool snap-fit ​​mechanism and the snap-fit ​​auxiliary mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the washing pool snap-fit ​​mechanism and the snap-fit ​​auxiliary mechanism in this utility model.

[0025] In the diagram: 1. Top frame; 2. Drive motor; 3. Lifting frame; 4. Rotating gear; 5. Gear plate; 6. Side rail; 7. Guide sleeve; 8. Cleaning tank; 9. Bottom fixing pipe; 10. Clip rod; 11. Clip pipe; 12. Inner wall block; 13. Adhesive block; 14. Embedded groove; 15. Compression spring frame; 16. Outer rotating sleeve; 17. Outer fixing ring; 18. Positioning hole; 19. Rotating block; 20. Positioning spring; 21. Base frame; 22. Side support plate; 23. Moving assembly; 24. Guide wheel; 25. Cleaning brush assembly; 26. Connecting plate; 27. Side plate; 28. Support plate; 29. ​​Inner fixing ring; 30. Push-out spring. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5A valve cleaning device for valve production includes a top frame 1, a pool body locking mechanism, a washing pool locking mechanism, and a locking auxiliary mechanism. The pool body locking mechanism includes a drive motor 2 and a lifting frame 3. A rotating gear 4 is installed at the output end of the drive motor 2, and a toothed plate 5 is installed at the bottom end of the lifting frame 3. The rotating gear 4 and the toothed plate 5 are meshed together. Side rails 6 are installed on both sides of the lifting frame 3, and guide sleeves 7 are installed on the inner wall of the top frame 1. The side rails 6 and guide sleeves 7 are coordinated and slidably arranged. A washing pool 8 is installed at the top end of the lifting frame 3. The snap-fit ​​mechanism includes a bottom fixing tube 9 and a snap-fit ​​rod 10. The bottom fixing tube 9 is fixedly installed at one end of the cleaning tank 8. A snap-fit ​​tube 11 is rotatably installed at the top end of the bottom fixing tube 9. The snap-fit ​​rod 10 can be directionally extended into the bottom fixing tube 9. An inner wall block 12 is installed on the inner wall of the snap-fit ​​tube 11. A patch block 13 is installed on the side wall of the snap-fit ​​rod 10. An embedding groove 14 and a compression spring frame 15 are provided on the inner wall block 12. The rotation of the snap-fit ​​tube 11 drives the inner wall block 12 to rotate, so that the inner wall block 12 fits the patch block 13, and the compression spring frame 15 presses against the side of the patch block 13.

[0030] In this embodiment, the pool body locking mechanism achieves height adjustment of the cleaning pool 8 through the cooperation of the drive motor 2 and the lifting frame 3. When the drive motor 2 starts, the rotating gear 4 at its output end meshes with the toothed plate 5 at the bottom of the lifting frame 3, driving the lifting frame 3 to move up and down within the top frame 1. The side rails 6 on both sides of the lifting frame 3 slide in the guide sleeves 7 on the inner wall of the top frame 1, ensuring a smooth and orderly lifting process. The cleaning pool 8 at the top of the lifting frame 3 is adjusted to a suitable cleaning position to effectively clean the valves, achieving precise control of the cleaning height. The pool locking mechanism enables rapid connection between the cleaning pool 8 and the device frame. In use, the snap-fit ​​rod 10 is passed through the support plate 28 and the side plate 27 and inserted into the bottom fixing tube 9 fixed at one end of the cleaning tank 8. Then, the snap-fit ​​tube 11 is rotated so that the embedding groove 14 on the inner wall block 12 fits the patch 13 on the side wall of the snap-fit ​​rod 10. At this time, the compression spring frame 15 on the inner wall block 12 will press against the side of the patch 13 to increase the friction and fix the patch 13 firmly in the inner wall block 12. The push-out spring 30 on the outer wall of the snap-fit ​​rod 10 contacts and compresses with the inner fixing ring 29 on the inner wall of the bottom fixing tube 9, providing a reverse elastic force for the unlocking operation, thus realizing the quick installation and stable connection of the cleaning tank 8.

[0031] The snap-fit ​​auxiliary mechanism includes an outer rotating sleeve 16 and an outer retaining ring 17. The outer rotating sleeve 16 is installed on the bottom of the outer wall of the snap-fit ​​tube 11, and the outer retaining ring 17 is fixedly installed on the outer wall of the snap-fit ​​tube 11. The outer retaining ring 17 has positioning holes 18, and multiple sets of positioning holes 18 are provided. A rotating block 19 is installed at the bottom end of the outer rotating sleeve 16, and a positioning spring 20 is installed on the rotating block 19. The positioning spring 20 can extend into different positioning holes 18 step by step, so that the outer rotating sleeve 16 and the snap-fit ​​tube 11 can rotate stably on the bottom retaining tube 9.

[0032] In this embodiment, the snap-fit ​​auxiliary mechanism enhances snap-fit ​​stability through the outer rotating sleeve 16 and the outer retaining ring 17. When it is necessary to rotate the snap-fit ​​tube 11, the operator applies force through the outer rotating sleeve 16. Positioning springs 20 are installed on the rotating block 19 at the bottom of the outer rotating sleeve 16. These positioning springs 20 will extend into the multiple sets of positioning holes 18 provided on the outer retaining ring 17 step by step, making the rotation of the snap-fit ​​tube 11 more stable and controllable, and providing a graded positioning function to ensure that it can be accurately locked in the required position after each rotation, preventing accidental loosening or displacement.

[0033] Please see Figures 1-5 As a supplementary embodiment of a valve cleaning device for valve production, which includes a pool body locking mechanism, a washing pool locking mechanism, and a locking auxiliary mechanism: A base frame 21 is installed at the bottom end of the top frame 1, a side support plate 22 is installed on the side of the base frame 21, and a drive motor 2 is installed on the top end face of the side support plate 22. A moving component 23 is installed at the top end of the top frame 1, and a guide wheel 24 is installed at the bottom end of the moving component 23. The guide wheel 24 is guided and slidably arranged with the top end of the top frame 1. A cleaning brush assembly 25 is installed on the moving component 23. Component 25 is positioned opposite to the cleaning tank 8. A connecting plate 26 is installed at the bottom end of the bottom fixing pipe 9. A side plate 27 is installed on the side of the cleaning tank 8. The connecting plate 26 is fixedly installed on the side plate 27. A support plate 28 is installed on the side of the lifting frame 3. The snap-fit ​​rod 10 can pass through the support plate 28 and the side plate 27 to quickly snap-fit ​​with the bottom fixing pipe 9 and the snap-fit ​​pipe 11. An inner fixing ring 29 is installed on the inner wall of the bottom fixing pipe 9. An ejection spring 30 is installed on the outer wall of the snap-fit ​​rod 10. One end of the ejection spring 30 can press against the bottom end face of the inner fixing ring 29.

[0034] More specifically, the valve and cleaning fluid are placed in the cleaning tank 8. The locking rod 10 passes through the support plate 28 and the side plate 27 and extends into the bottom fixed pipe 9. The locking pipe 11 is rotated by the outer rotating sleeve 16. The embedded groove 14 of the inner wall block 12 fits the patch block 13. The compression spring frame 15 applies pressure to fix it. The positioning spring 20 extends into the positioning hole 18 to ensure stable rotation, so that the cleaning tank 8 is stably connected to the lifting frame 3. The drive motor 2 starts, and the rotating gear 4 drives the gear plate 5 to move. The lifting frame 3 slides smoothly in the guide sleeve 7 to adjust the cleaning tank 8 to a suitable height. The valve is placed in the cleaning tank 8. The cleaning brush assembly 25 on the moving component 23 moves relative to the cleaning tank 8. The cleaning tank 8 and the cleaning brush assembly 25 work together to thoroughly clean the valve. When it is necessary to adjust or replace the cleaning tank 8 filled with valves, the locking pipe 11 is rotated in the opposite direction by the outer rotating sleeve 16. The spring 30 provides a reverse force to help the locking rod 10 disengage. The locking rod 10 is removed, replaced or adjusted, and then reinstalled and fixed.

[0035] In summary, during the use or operation of the overall equipment: when the pool body locking mechanism is required to operate, the pool body locking mechanism achieves height adjustment of the cleaning pool 8 through the cooperation of the drive motor 2 and the lifting frame 3. When the drive motor 2 starts, the rotating gear 4 at its output end meshes with the toothed plate 5 at the bottom of the lifting frame 3, driving the lifting frame 3 to move up and down within the top frame 1. The side rails 6 on both sides of the lifting frame 3 slide in the guide sleeves 7 on the inner wall of the top frame 1, ensuring a smooth and orderly lifting process. The cleaning pool 8 at the top of the lifting frame 3 is adjusted to a suitable cleaning position to effectively clean the valves, thus achieving precise control of the cleaning height.

[0036] When the washing pool snap-fit ​​mechanism is in operation, it enables a quick connection between the washing pool 8 and the device frame. In use, the snap-fit ​​rod 10 is passed through the support plate 28 and the side plate 27 and inserted into the bottom fixing tube 9 fixed at one end of the washing pool 8. Then, the snap-fit ​​tube 11 is rotated so that the embedding groove 14 on the inner wall block 12 fits the patch 13 on the side wall of the snap-fit ​​rod 10. At this time, the compression spring frame 15 on the inner wall block 12 will press against the side of the patch 13 to increase the friction and make the patch 13 firmly fixed in the inner wall block 12. The push-out spring 30 on the outer wall of the snap-fit ​​rod 10 contacts and compresses with the inner fixing ring 29 on the inner wall of the bottom fixing tube 9, providing a reverse elastic force for the unlocking operation, thus realizing the quick installation and stable connection of the washing pool 8.

[0037] When the locking auxiliary mechanism is in operation, it enhances the locking stability through the outer rotating sleeve 16 and the outer retaining ring 17. When the locking tube 11 needs to be rotated, the operator applies force through the outer rotating sleeve 16. The rotating block 19 at the bottom of the outer rotating sleeve 16 is equipped with positioning springs 20. These positioning springs 20 will extend into the multiple sets of positioning holes 18 provided on the outer retaining ring 17 step by step, making the rotation of the locking tube 11 more stable and controllable, and providing a graded positioning function to ensure that it can be accurately locked in the required position after each rotation, preventing accidental loosening or displacement.

[0038] Place the valve and cleaning fluid in the cleaning tank 8. Pass the locking rod 10 through the support plate 28 and the side plate 27, and insert it into the bottom fixed pipe 9. Rotate the locking pipe 11 through the outer rotating sleeve 16. The embedded groove 14 of the inner wall block 12 fits the patch block 13. The pressure spring frame 15 applies pressure to fix it. The positioning spring 20 extends into the positioning hole 18 to ensure stable rotation, so that the cleaning tank 8 is stably connected to the lifting frame 3. Start the drive motor 2. The rotating gear 4 drives the gear plate 5 to move. The lifting frame 3 slides smoothly in the guide sleeve 7. Adjust the cleaning tank 8 to a suitable height. Place the valve in the cleaning tank 8. The cleaning brush assembly 25 on the moving component 23 moves relative to the cleaning tank 8. The cleaning tank 8 and the cleaning brush assembly 25 work together to thoroughly clean the valve. When it is necessary to adjust or replace the cleaning tank 8 filled with valves, rotate the locking pipe 11 in the opposite direction through the outer rotating sleeve 16. The spring 30 provides a reverse force to help the locking rod 10 disengage. Take out the locking rod 10, replace or adjust it, and then reinstall and fix it.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A valve cleaning device for valve production, comprising a top frame (1), a pool body clamping mechanism, a washing pool clamping mechanism, and a clamping auxiliary mechanism, characterized in that: The pool body locking mechanism includes a drive motor (2) and a lifting frame (3). The output end of the drive motor (2) is equipped with a rotating tooth (4). The bottom end of the lifting frame (3) is equipped with a toothed plate (5). The rotating tooth (4) and the toothed plate (5) are meshed together. Side rails (6) are installed on both sides of the lifting frame (3). A guide sleeve (7) is installed on the inner wall of the top frame (1). The side rails (6) and the guide sleeve (7) are coordinated and slidably arranged. A cleaning pool (8) is installed on the top end of the lifting frame (3). The pool body locking mechanism includes a bottom fixing pipe (9) and a locking rod (10). (9) Fixedly installed at one end of the cleaning tank (8), the top end of the bottom fixed pipe (9) is rotatably installed with a clamping pipe (11), the clamping rod (10) can be oriented to extend into the bottom fixed pipe (9), the inner wall of the clamping pipe (11) is installed with an inner wall block (12), the side wall of the clamping rod (10) is installed with a patch (13), the inner wall block (12) is provided with an embedding groove (14) and a compression spring frame (15), the rotation of the clamping pipe (11) drives the inner wall block (12) to rotate, so that the inner wall block (12) fits the patch (13), and the compression spring frame (15) presses against the side of the patch (13).

2. The valve cleaning device for valve production according to claim 1, characterized in that: The snap-fit ​​auxiliary mechanism includes an outer rotating sleeve (16) and an outer fixing ring (17). The outer rotating sleeve (16) is installed on the bottom of the outer wall of the snap-fit ​​tube (11), and the outer fixing ring (17) is fixedly installed on the outer wall of the snap-fit ​​tube (11). The outer fixing ring (17) has positioning holes (18), and multiple sets of positioning holes (18) are provided. A rotating block (19) is installed at the bottom end of the outer rotating sleeve (16), and a positioning spring (20) is installed on the rotating block (19). The positioning spring (20) can extend into different positioning holes (18) step by step, so that the outer rotating sleeve (16) and the snap-fit ​​tube (11) can rotate stably on the bottom fixing tube (9).

3. The valve cleaning device for valve production according to claim 1, characterized in that: The bottom end of the top frame (1) is provided with a base frame (21), the side of the base frame (21) is provided with a side support plate (22), and the drive motor (2) is installed on the top end face of the side support plate (22).

4. The valve cleaning device for valve production according to claim 1, characterized in that: A movable component (23) is installed at the top end of the top frame (1), and a guide wheel (24) is installed at the bottom end of the movable component (23). The guide wheel (24) is guided and slidably configured in cooperation with the top end of the top frame (1).

5. A valve cleaning device for valve production according to claim 4, characterized in that: The mobile component (23) is equipped with a cleaning brush assembly (25), which is arranged opposite to the cleaning tank (8).

6. The valve cleaning device for valve production according to claim 1, characterized in that: A connecting plate (26) is installed at the bottom end of the bottom fixed pipe (9), and a side plate (27) is installed on the side of the cleaning pool (8). The connecting plate (26) is fixedly installed on the side plate (27).

7. A valve cleaning device for valve production according to claim 6, characterized in that: The lifting frame (3) is provided with a support plate (28) on its side, and the snap-fit ​​rod (10) can pass through the support plate (28) and the side plate (27) to quickly snap-fit ​​with the bottom fixing pipe (9) and the snap-fit ​​pipe (11).

8. A valve cleaning device for valve production according to claim 1, characterized in that: An inner retaining ring (29) is installed on the inner wall of the bottom retaining tube (9), and a push-out spring (30) is installed on the outer wall of the snap-fit ​​rod (10). One end of the push-out spring (30) can press against the bottom end face of the inner retaining ring (29).

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