Cleaning apparatus for metal surface treatment

Abstract

The utility model discloses a kind of cleaning equipment for metal surface treatment, the utility model sequentially sets metal pipeline clamping mechanism, water outlet structure and wiping mechanism on base, realized the integrated processing of the fixation of pipeline, water flushing and surface wiping. Clamping mechanism adopts the combined structure of mounting bracket, clamping ring, push rod, connecting rod and U-shaped frame, and roller is rotatably connected in U-shaped frame, so that roller can be attached to the surface of pipeline and reliably clamped under the action of pushing mechanism, so as to ensure the stability of pipeline in the cleaning process. Further, the clamping ring can rotate under the driving action, and simultaneously drive the pipeline to rotate, so that the water flow sprayed by the water outlet structure and the bristles of the wiping mechanism can cover the entire outer surface of the pipeline, effectively avoiding cleaning dead angle.

Description

Technical Field

[0001] This utility model belongs to the field of metal surface treatment, specifically, it relates to a cleaning device for metal surface treatment. Background Technology

[0002] During the production and use of metal pipes, oil, dust and residues easily adhere to their surfaces. If not cleaned in time, these residues will not only affect the quality of subsequent surface treatment processes such as spraying and electroplating, but may also lead to corrosion on the pipe surface.

[0003] Existing metal pipe cleaning methods mainly rely on manual operation or simple spray devices. During manual cleaning, workers typically need to use brushes or cloths to wipe the pipes section by section, which is not only labor-intensive but also prone to uneven application of force, resulting in incomplete cleaning of some areas and poor cleaning results. On the other hand, while common spray equipment can use high-pressure water jets to flush pipes, most of its nozzles are fixed in one position, only covering one side of the pipe's outer surface, failing to provide comprehensive cleaning. This often leaves unwashed blind spots on the side of the pipe away from the nozzle, creating cleaning dead zones where residual oil, scale, or impurities are difficult to remove, thus affecting subsequent surface treatment processes.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a cleaning device for metal surface treatment, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A cleaning device for metal surface treatment, used to clean metal pipes, includes: a base, a metal pipe clamping mechanism installed above the base, a water outlet structure for cleaning the metal pipe installed above the base, and a wiping mechanism for wiping the surface of the metal pipe provided on one side of the metal pipe clamping mechanism.

[0008] The metal pipe clamping mechanism includes a mounting frame, a clamping ring inside the upper part of the mounting frame, several push rods slidably connected to one side of the clamping ring, a connecting rod fixedly connected to one end of the push rod, a U-shaped frame fixedly connected to one end of the connecting rod, and a roller that can fit against the surface of the metal pipe rotatably connected inside the U-shaped frame.

[0009] A pushing mechanism for pushing the push rod to slide is slidably connected to one side of the clamping ring.

[0010] Optionally, the pushing mechanism includes a positioning ring fixedly connected to the top of the base, a linear drive mechanism fixedly connected to one side of the positioning ring, a push plate provided at the output end of the linear drive mechanism, and a hinge structure provided between the push plate and the push rod.

[0011] Optionally, a groove is provided through the opposite side of the clamping ring, a slider located in the groove is fixedly connected to one end of the push rod, a baffle is fixedly connected to one side of the slider, a first connecting seat is fixedly connected below the baffle, a second connecting seat that is misaligned with the first connecting seat is fixedly connected to one side of the push plate, and a hinge rod is rotatably connected between the first connecting seat and the second connecting seat.

[0012] Optionally, a T-shaped column is fixedly connected to the output end of the linear drive mechanism, and an annular groove for the T-shaped column to slide is provided on one side of the positioning ring.

[0013] Optionally, the water outlet structure includes a water tank located above the base, a submersible pump installed inside the water tank, a water outlet pipe connected to the outlet of the submersible pump, a connection between the water outlet pipe and the positioning plate, and several nozzles installed on the inner periphery of the positioning plate.

[0014] Optionally, a gear ring is fixedly connected to the side of the clamping ring near the push plate, and a waterproof motor is fixedly connected to the top of the base. The output end of the waterproof motor is fixedly connected to a gear that meshes with the gear ring.

[0015] Optionally, the wiping mechanism includes a connecting ring located on one side of the clamping ring, the inner wall of the connecting ring being fixedly connected with a number of deformable bristles arranged in a ring, and a number of combined rods being fixedly connected between the connecting ring and the clamping ring.

[0016] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0017] 1. This utility model achieves integrated processing of pipe fixing, water spraying, and surface wiping by sequentially assembling a metal pipe clamping mechanism, a water outlet structure, and a wiping mechanism on a base. The clamping mechanism adopts a combination structure of a mounting frame, a clamping ring, a push rod, a connecting rod, and a U-shaped frame, with rollers rotatably connected within the U-shaped frame. This allows the rollers to adhere to the pipe surface and reliably clamp under the action of the pushing mechanism, thereby ensuring the stability of the pipe during the cleaning process. Furthermore, the clamping ring can rotate under the driving action, synchronously driving the pipe to rotate, so that the water sprayed from the water outlet structure and the bristles of the wiping mechanism can cover the entire outer surface of the pipe, effectively avoiding cleaning dead corners.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0020] Figure 1 One of the schematic diagrams of a three-dimensional structure for cleaning equipment used in metal surface treatment;

[0021] Figure 2 This is the second three-dimensional structural diagram of a cleaning equipment for metal surface treatment.

[0022] Figure 3 This is the third schematic diagram of the three-dimensional structure of a cleaning equipment for metal surface treatment.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Base; 2. Mounting bracket; 3. Clamping ring; 4. Push rod; 5. Connecting rod; 6. U-shaped frame; 7. Roller; 8. Positioning ring; 9. Linear drive mechanism; 10. Slide groove; 11. Slider; 12. Baffle; 13. First connecting seat; 14. Second connecting seat; 15. Hinge rod; 16. Water tank; 17. Submersible pump; 18. Water outlet pipe; 19. Nozzle; 20. Gear ring; 21. Gear; 22. Combination rod; 23. Push plate; 24. Connecting ring.

[0025] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings.

[0027] Please see Figure 1-3 As shown, this embodiment provides a cleaning device for metal surface treatment, including a base 1, a metal pipe clamping mechanism installed above the base 1, a water outlet structure for cleaning the metal pipe installed above the base 1, and a wiping mechanism for wiping the surface of the metal pipe provided on one side of the metal pipe clamping mechanism.

[0028] The metal pipe clamping mechanism includes a mounting frame 2, with a clamping ring 3 inside the upper part of the mounting frame 2. Several push rods 4 are slidably connected to one side of the clamping ring 3. A connecting rod 5 is fixedly connected to one end of the push rod 4, and a U-shaped frame 6 is fixedly connected to one end of the connecting rod 5. A roller 7 that can fit against the surface of the metal pipe is rotatably connected inside the U-shaped frame 6. An annular guide groove is opened inside the mounting frame 2. A ring body located in the guide groove is fixedly connected to the outer circumference of the clamping ring 3. The guide groove and the ring body play a fixing role, preventing the clamping ring 3 from sliding out of the mounting frame 2.

[0029] A pushing mechanism for pushing the push rod 4 to slide is slidably connected to one side of the clamping ring 3.

[0030] This invention achieves integrated pipe fixing, water spraying, and surface wiping by sequentially assembling a metal pipe clamping mechanism, a water outlet structure, and a wiping mechanism on a base 1. The clamping mechanism employs a combination of a mounting frame 2, a clamping ring 3, a push rod 4, a connecting rod 5, and a U-shaped frame 6. A roller 7 is rotatably connected within the U-shaped frame 6, allowing the roller 7 to adhere to the pipe surface and reliably clamp under the action of the pushing mechanism, thus ensuring the stability of the pipe during the cleaning process. Furthermore, the clamping ring 3 can rotate under a driving force, synchronously driving the pipe to rotate, ensuring that the water sprayed from the water outlet structure and the bristles of the wiping mechanism cover the entire outer surface of the pipe, effectively avoiding cleaning dead spots.

[0031] In this embodiment, the pushing mechanism includes a positioning ring 8 fixedly connected to the base 1. A linear drive mechanism 9 is fixedly connected to one side of the positioning ring 8. A push plate 23 is provided at the output end of the linear drive mechanism 9, and a hinge structure is provided between the push plate 23 and the push rod 4. The positioning ring 8 has a space inside, which facilitates the inflow of liquid.

[0032] By employing a linear drive mechanism 9, a push plate 23, and a hinged structure in the driving mechanism, the push rod 4 can achieve precise sliding adjustment under linear drive. This structure ensures that the clamping ring 3 can be flexibly tightened or loosened, thus making the clamping and releasing of metal pipes more convenient.

[0033] In this embodiment, a groove 10 is provided through the opposite side of the clamping ring 3. One end of the push rod 4 is fixedly connected to a slider 11 located in the groove 10. A baffle 12 is fixedly connected to one side of the slider 11. A first connecting seat 13 is fixedly connected below the baffle 12. A second connecting seat 14, which is misaligned with the first connecting seat 13, is fixedly connected to one side of the push plate 23. A hinge rod 15 is rotatably connected between the first connecting seat 13 and the second connecting seat 14. By adding a groove 10, slider 11, baffle 12, first connecting seat 13, second connecting seat 14, and hinge rod 15 to the end of the push rod 4, the effective transmission of the movement between the push plate 23 and the push rod 4 can be achieved. With the help of the linkage of the hinge rod 15, the push rod 4 can smoothly approach or move away from the metal pipe, which not only avoids the jamming phenomenon of the push rod 4 but also improves the smoothness and reliability of the clamping action. The linear drive mechanism is an electric push rod.

[0034] In this embodiment, a T-shaped post is fixedly connected to the output end of the linear drive mechanism 9, and an annular groove for the T-shaped post to slide is provided on one side of the positioning ring 8. The T-shaped post and the annular groove allow the linear drive mechanism 9 and the positioning ring 8 to form an integrated structure. Furthermore, in actual use, the meshing between the gear 21 and the gear ring 20 enables the clamping ring 3 to rotate smoothly, thereby driving the metal pipe in the clamping state to rotate synchronously. This structure not only ensures comprehensive surface coverage of the pipe during cleaning and wiping, effectively avoiding localized residual dirt or water stains, but also improves the uniformity and integrity of the cleaning operation. Simultaneously, during the rotation of the clamping ring 3, the push plate 23, through the sliding engagement between the T-shaped post and the annular groove, can achieve a follow-up rotation effect, thereby avoiding motion interference between the push plate 23 and the clamping ring 3.

[0035] In this embodiment, the water outlet structure includes a water tank 16 located above the base 1. A submersible pump 17 is installed inside the water tank 16, and the outlet of the submersible pump 17 is connected to a water outlet pipe 18. The water outlet pipe 18 is connected to a positioning plate, and several nozzles 19 are installed on the inner periphery of the positioning plate. Through the arrangement of the nozzles 19, water drawn from the water tank 16 by the submersible pump 17 can be evenly sprayed onto the outer surface of the metal pipe. The nozzles 19 are arranged in a ring around the inner periphery of the positioning plate, forming a multi-point, all-angle water flow coverage, thereby ensuring that all areas of the pipe surface can be contacted by the cleaning water flow, reducing cleaning dead zones. This design not only effectively washes away oil, dust, and impurities adhering to the surface of the metal pipe, but also improves cleaning efficiency and overall cleaning quality.

[0036] In this embodiment, a gear ring 20 is fixedly connected to the side of the clamping ring 3 near the push plate 23, and a waterproof motor is fixedly connected to the top of the base 1. The output end of the waterproof motor is fixedly connected to a gear 21 that meshes with the gear ring 20. The cooperation between the gear 21 and the gear ring 20 can drive the rotation of the clamping disc, thereby causing the pipe to rotate.

[0037] In this embodiment, the wiping mechanism includes a connecting ring 24 located on one side of the clamping ring 3. A plurality of deformable bristles are fixedly connected in a ring arrangement to the inner wall of the connecting ring 24, and a plurality of combined rods 22 are fixedly connected between the connecting ring 24 and the clamping ring 3. The bristles effectively remove residual water stains from the surface of the metal pipe. By providing deformable bristles on the inner wall of the connecting ring 24 and fixing it to the clamping ring 3 via connecting rods 5, the pipe can be continuously scraped by the bristles during rotation. The flexibility of the bristles effectively removes residual water stains while avoiding scratches on the surface of the metal pipe, thereby improving the surface quality and aesthetics after cleaning.

[0038] Furthermore, the metal pipes targeted by this utility model are mainly made of stainless steel. These pipes are common in industrial production and daily use, and their surfaces are prone to oil or water stains, requiring regular cleaning. Furthermore, the length of the pipe described in this application generally does not exceed 1 meter. This length design facilitates the positioning and fixing of the pipe within the clamping ring 3 and connecting ring 24, and also facilitates the simultaneous execution of subsequent cleaning, wiping, and rotation processes. After the cleaning process is completed, the operator needs to pull the pipe out from inside the connecting ring 24. To reduce the resistance and difficulty of manual removal, the cleaned pipe can be pushed by the pipe to be cleaned later, allowing it to slide smoothly out of the connecting ring 24. This structure and operating method effectively improve the convenience of pipe removal and placement, avoiding the tedious and laborious manual removal, and further enhancing the practicality and work efficiency of the equipment.

[0039] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A cleaning device for metal surface treatment, used for cleaning metal pipes, characterized in that, include: The base (1) has a metal pipe clamping mechanism installed on top of it. A water outlet structure for cleaning the metal pipe is also installed on top of the base (1). A wiping mechanism for wiping the surface of the metal pipe is provided on one side of the metal pipe clamping mechanism. The metal pipe clamping mechanism includes a mounting frame (2), a clamping ring (3) is located inside the upper part of the mounting frame (2), a number of push rods (4) are slidably connected to one side of the clamping ring (3), a connecting rod (5) is fixedly connected to one end of the push rod (4), a U-shaped frame (6) is fixedly connected to one end of the connecting rod (5), and a roller (7) that can fit against the surface of the metal pipe is rotatably connected inside the U-shaped frame (6). The clamping ring (3) is slidably connected to a pushing mechanism for pushing the push rod (4) to slide.

2. The cleaning equipment for metal surface treatment according to claim 1, characterized in that, The pushing mechanism includes a positioning ring (8) fixedly connected above the base (1), a linear drive mechanism (9) fixedly connected to one side of the positioning ring (8), a push plate (23) is provided at the output end of the linear drive mechanism (9), and a hinge structure is provided between the push plate (23) and the push rod (4).

3. The cleaning equipment for metal surface treatment according to claim 2, characterized in that, A groove (10) is provided through the opposite side of the clamping ring (3). One end of the push rod (4) is fixedly connected to a slider (11) located in the groove (10). A baffle (12) is fixedly connected to one side of the slider (11). A first connecting seat (13) is fixedly connected below the baffle (12). A second connecting seat (14) is fixedly connected to one side of the push plate (23) and is installed in a misaligned manner with the first connecting seat (13). A hinge rod (15) is rotatably connected between the first connecting seat (13) and the second connecting seat (14).

4. The cleaning equipment for metal surface treatment according to claim 3, characterized in that, The output end of the linear drive mechanism (9) is fixedly connected to a T-shaped column, and an annular groove for sliding of the T-shaped column is provided on one side of the positioning ring (8).

5. The cleaning equipment for metal surface treatment according to claim 4, characterized in that, The water outlet structure includes a water tank (16) located above the base (1), a submersible pump (17) is installed inside the water tank (16), the outlet of the submersible pump (17) is connected to a water outlet pipe (18), the water outlet pipe (18) is connected to the positioning plate, and several nozzles (19) are installed on the inner wall of the positioning plate.

6. The cleaning equipment for metal surface treatment according to claim 5, characterized in that, A gear ring (20) is fixedly connected to the side of the clamping ring (3) near the push plate (23), and a waterproof motor is fixedly connected to the top of the base (1). A gear (21) that meshes with the gear ring (20) is fixedly connected to the output end of the waterproof motor.

7. A cleaning device for metal surface treatment according to claim 6, characterized in that, The wiping mechanism includes a connecting ring (24) located on one side of the clamping ring (3). The inner wall of the connecting ring (24) is fixedly connected with several deformable bristles arranged in a ring. Several combination rods (22) are fixedly connected between the connecting ring (24) and the clamping ring (3).

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