Water paint auxiliary spraying device for valve machining

By designing a water-based paint auxiliary spraying device for valve processing, uniform spraying of spherical valves is achieved by using annular rotation, the problems of uneven spraying and waste of resources in the prior art are solved, and the spraying efficiency and effect are improved. At the same time, it reduces environmental pollution.

CN222490596UActive Publication Date: 2025-02-18TIANJIN GUANYU METAL PROD CO LTD
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Patent Information

Application Number
CN202421036504.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-14
Publication Date
2025-02-18
Estimated Expiration
2034-05-14

AI Technical Summary

Technical Problem

When spraying spherical valves, existing water-based paint spraying devices are difficult to achieve uniform spraying, resulting in poor spraying effect and efficiency, and easily waste of resources.

Method used

A valve processing water-based paint auxiliary spraying device is designed, and the ring-shaped spraying of the spherical valve is achieved through supporting seats, ring frames, slides, slides, mounting seats and arc-shaped inflatable strips and other components, and the ring-shaped spraying of the spherical valve is improved. uniformity of spraying.

Benefits of technology

Through the annular rotation spraying method, the uniformity and efficiency of valve spraying processing are significantly improved, the resource waste of water-based paint coatings is reduced, and the pollution to the working environment is reduced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of valve processing, in particular to an auxiliary water paint spraying device for valve processing, which comprises a base, an auxiliary spraying component and protective components, the auxiliary spraying component is arranged at the top of the base, and the protective components are fixedly arranged at the top of the base and positioned on two sides of the auxiliary spraying component. A placing assembly is rotationally connected between the protection assemblies and penetrates through the auxiliary spraying assembly, a recycling assembly is arranged at the position, located at the bottom of the placing assembly, in the auxiliary spraying assembly, and a filtering assembly is arranged at the top of each protection assembly. The auxiliary spraying assembly comprises a supporting seat, and an annular frame is mounted at the top of the supporting seat through a bearing; and in the process of spraying operation on the ball valve, the uniformity of auxiliary spraying is improved in an annular rotating mode, so that the spraying effect of the device is improved, and meanwhile, resource waste is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of valve processing, in particular to a water-based paint auxiliary spraying device for valve processing. Background Art

[0002] A valve is a pipeline accessory used to open and close pipelines, control flow direction, and adjust and control the parameters of the conveying medium. A valve is usually composed of a valve body, a valve cover, a valve disc, and a valve stem. During the valve production process, in order to improve the performance of the valve, it is necessary to spray water-based paint on the surface of the valve body.

[0003] At present, when using a water-based paint spraying device, there is a lack of a uniform spraying mechanism. Since the valve body is usually spherical, in the actual spraying process, due to the vertical spraying, it is easy to cause the spray paint to reach the valve surface at different distances, affecting the efficiency and effect of the actual spraying process. Therefore, a valve processing water-based paint auxiliary spraying device is proposed, so that in the process of spraying the spherical valve, the circular rotation method is used to improve the uniformity of the auxiliary spraying, thereby improving the spraying effect of the device, and at the same time it is also beneficial to reduce resource waste. Summary of the invention

[0004] In view of the problems in the prior art, the utility model provides a valve processing water-based paint auxiliary spraying device, so as to improve the uniformity of the auxiliary spraying by means of circular rotation, thereby improving the spraying effect of the device and also helping to reduce resource waste.

[0005] The technical solution adopted by the utility model to solve the technical problem is a valve processing water-based paint auxiliary spraying device, comprising a base, an auxiliary spraying component and a protective component, the top of the base is provided with an auxiliary spraying component, the top of the base is located on both sides of the auxiliary spraying component and the protective components are fixedly provided, a placement component is rotatably connected between the protective components, and the placement component passes through the auxiliary spraying component, a recovery component is provided at the bottom of the placement component in the auxiliary spraying component, and a filtering component is provided on the top of the protective component;

[0006] The auxiliary spraying assembly includes a support seat, a ring frame is installed on the top of the support seat through a bearing, a slideway is opened on the surface of the ring frame, a slider is slidably connected in the slideway, the slider is connected to the mounting seat through bolts, and arc-shaped inflatable strips are connected on both sides of the slider in the slideway by gluing.

[0007] By adopting the above technical solution, the circular rotation can be used to increase the uniformity of the valve spraying process, thereby improving the processing effect of the valve, and at the same time it is also beneficial to reduce the waste of water-based paint resources.

[0008] Specifically, the protection component includes an arc-shaped baffle plate, and the arc-shaped baffle plate is connected to the base through bolts, and both sides of the arc-shaped baffle plate are sleeved and connected with extension plates, and the extension plates include handles.

[0009] By adopting the above technical solution, an extended shielding protection mechanism can be formed to reduce the leakage of exhaust gas generated by the spraying operation and reduce pollution to the working environment.

[0010] Specifically, the bottom of the mounting seat is connected to a nozzle via bolts, the inside of the supporting seat is connected to a servo motor via bolts, and the servo motor is connected to the annular frame via a driving shaft.

[0011] By adopting the above technical solution, it is convenient to drive the annular frame to rotate to perform auxiliary spraying operations.

[0012] Specifically, the placement assembly includes a support table, the top of the support table is installed with a placement table through a bearing, both sides of the placement table are connected to the micro cylinder through bolts, the top of the placement table is slidably connected to the limit frame, and the output end of the micro cylinder is connected to the limit frame through bolts.

[0013] By adopting the above technical solution, an auxiliary clamping and limiting mechanism can be formed to improve the stability of the spraying operation.

[0014] Specifically, the filter assembly includes a top plate, the top of the top plate is connected to a purification tank by bolts, an exhaust fan is arranged on the top of the purification tank, and the air inlet end of the exhaust fan is located in the purification tank, and the purification tank is filled with an activated carbon replacement bag.

[0015] By adopting the above technical solution, it is easy to form an exhaust gas purification and filtering mechanism, thereby reducing the pollution of the working environment caused by the spraying operation.

[0016] Specifically, the recovery component includes a recovery trough, and the recovery trough is connected to the annular frame through bolts, a filter is installed in the recovery trough through a slot, and a discharge port is opened at the bottom of the recovery trough.

[0017] By adopting the above technical solution, an auxiliary recovery mechanism can be formed to reduce the resource waste of water-based paint and reduce the cleaning work of subsequent operators.

[0018] Specifically, the outer side of the arc-shaped baffle is connected to a second servo motor via bolts, and the second servo motor is connected to the placement component via a driving shaft.

[0019] By adopting the above technical solution, it is convenient to drive the placement component to rotate.

[0020] Beneficial effects of the utility model:

[0021] The utility model discloses a valve processing water-based paint auxiliary spraying device, which can add an annular auxiliary spraying mechanism to the periphery of the valve by means of the support seat, annular frame, slideway, slider, mounting seat and arc-shaped inflatable strip, and utilizes the annular displacement method to increase the uniformity of the spraying processing on the ball valve body, so that the distance between the sprayed water-based paint and the valve surface is consistent, which can not only improve the valve spraying processing efficiency, but also help to reduce the waste of resources in spraying water-based paint.

[0022] The utility model discloses a valve processing water-based paint auxiliary spraying device, which can add auxiliary shielding and protection mechanisms on the periphery of the valve during the valve spraying processing operation by means of the arranged arc-shaped baffle plate, extension plate, handle and filter assembly, so as to reduce the pollution of the working environment by the exhaust gas during the spraying process, and at the same time perform suction, filtration and purification treatment on the valve, thereby improving the use effect of the device and greatly increasing the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic cross-sectional structural diagram of the auxiliary spraying assembly of the utility model;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the protection component of the utility model;

[0027] Figure 4 This is a schematic diagram of the placement component structure of the utility model;

[0028] Figure 5 This is a schematic cross-sectional structural diagram of the filter assembly of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the recycling component of the utility model;

[0030] In the figure: 1. base; 2. auxiliary spraying component; 201. support base; 202. ring frame; 203. slide; 204. slider; 205. mounting base; 206. nozzle; 207. arc-shaped inflatable strip; 208. servo motor; 3. protection component; 301. arc-shaped baffle; 302. extension plate; 303. handle; 4. placement component; 401. support table; 402. placement table; 403. micro cylinder; 404. limit frame; 5. recovery component; 501. recovery tank; 502. filter; 503. discharge port; 6. filter component; 601. top plate; 602. purification tank; 603. exhaust fan; 604. activated carbon replacement bag; 7. second servo motor. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] In order to facilitate the use of circular rotation to improve the uniformity of auxiliary spraying, thereby improving the spraying effect of the device, and at the same time also helping to reduce resource waste, such as Figure 1-3 As shown, the utility model discloses a valve processing water-based paint auxiliary spraying device, comprising a base 1, an auxiliary spraying component 2 and a protective component 3, wherein the auxiliary spraying component 2 is arranged on the top of the base 1, and the protective components 3 are fixedly arranged on both sides of the auxiliary spraying component 2 on the top of the base 1, and a placement component 4 is rotatably connected between the protective components 3, and the placement component 4 passes through the auxiliary spraying component 2, and a recovery component 5 is arranged at the bottom of the placement component 4 in the auxiliary spraying component 2, and a filtering component 6 is arranged on the top of the protective component 3;

[0033] The auxiliary spraying assembly 2 includes a support seat 201, a ring frame 202 is installed on the top of the support seat 201 through a bearing, a slideway 203 is opened on the surface of the ring frame 202, a slider 204 is slidably connected in the slideway 203, and the slider 204 is connected to a mounting seat 205 by bolts, and arc-shaped inflatable strips 207 are connected on both sides of the slider 204 in the slideway 203 by gluing.

[0034] When in use, the deformation caused by different inflation amounts of the arc-shaped inflation strip 207 can be used to push the slider 204 and the mounting seat 205 to slide, thereby assisting the spraying operation, which can not only improve the uniformity of the spraying, but also help to reduce the waste of water-based paint resources.

[0035] To improve, exemplary, such as Figure 3 As shown, the utility model also includes that the protection component 3 includes an arc-shaped baffle 301, and the arc-shaped baffle 301 is connected to the base 1 by bolts, and both sides of the arc-shaped baffle 301 are sleeved and connected with extension plates 302, and the extension plate 302 includes a handle 303.

[0036] When in use, the arc-shaped baffle plate 301, the extension plate 302 and the handle 303 are used to form an auxiliary shielding and protection mechanism to reduce the pollution of the working environment by the waste gas generated during the spraying operation.

[0037] For example, Figure 2 As shown, the utility model also includes that the bottom of the mounting seat 205 is connected to a nozzle 206 by bolts, the support seat 201 is connected to a servo motor 208 by bolts, and the servo motor 208 is connected to the annular frame 202 by a driving shaft.

[0038] When in use, the servo motor 208 is used to drive the annular frame 202 to rotate and adjust the angle of the spraying operation.

[0039] For example, Figure 4 As shown, the utility model also includes that the placement component 4 includes a support table 401, the top of the support table 401 is equipped with a placement table 402 through a bearing, both sides of the placement table 402 are connected to the micro cylinder 403 through bolts, the top of the placement table 402 is slidably connected to the limit frame 404, and the output end of the micro cylinder 403 is connected to the limit frame 404 through bolts.

[0040] When in use, an auxiliary clamping mechanism can be formed by the support platform 401, the placement platform 402, the micro cylinder 403 and the limiting frame 404, thereby improving the convenience and stability of valve processing.

[0041] For example, Figure 5 As shown, the utility model also includes that the filter assembly 6 includes a top plate 601, the top of the top plate 601 is connected to a purification tank 602 by bolts, the top of the purification tank 602 is provided with an exhaust fan 603, and the air inlet end of the exhaust fan 603 is located in the purification tank 602, and the purification tank 602 is filled with an activated carbon replacement bag 604.

[0042] When in use, the waste gas generated by the spraying operation can be auxiliary filtered and purified through the purification tank 602, the exhaust fan 603 and the activated carbon replacement bag 604, and then discharged to the outside. The top plate 601 is an open-hole structure.

[0043] For example, Figure 6 As shown, the utility model also includes that the recovery component 5 includes a recovery tank 501, and the recovery tank 501 is connected to the annular frame 202 by bolts, a filter screen 502 is installed in the recovery tank 501 through a card slot, and a discharge port 503 is opened at the bottom of the recovery tank 501.

[0044] When in use, the recovery tank 501, the filter screen 502 and the discharge port 503 are used to form an auxiliary filtering mechanism to assist in the recovery of excess water-based paint during the spraying process, thereby reducing the difficulty of subsequent cleaning operations.

[0045] For example, Figure 1 As shown, the utility model also includes that the outer side of the arc baffle 301 is connected to the second servo motor 7 through bolts, and the second servo motor 7 is connected to the placement component 4 through a driving shaft.

[0046] When in use, the second servo motor 7 is used to drive the placement assembly 4 to rotate.

[0047] When the utility model is used, the operator first places the workpiece on the placing table 402, manually opens the micro cylinder 403 to drive the limit frame 404 to slide to both sides of the valve, clamps it and quickly limits it, and then pulls out the extension plate 302 in the arc baffle 301 through the handle 303 in turn, forming an auxiliary shielding protection mechanism on the periphery of the auxiliary spraying component 2, thereby reducing the leakage of exhaust gas generated during the spraying operation and reducing the impact on the working environment;

[0048] Then, the external air pump is manually turned on to inflate the arc-shaped inflatable strips 207 respectively. By using different inflated amounts of the arc-shaped inflatable strips 207 on both sides of the slider 204, the deformation thereof pushes the slider 204 and the nozzle 206 of the mounting seat 205 to slide, thereby realizing auxiliary displacement of the annular spraying of the ball valve body, so as to improve the uniformity of the water-based paint spraying, which can not only improve the quality of the valve spraying process, but also help to reduce the waste of water-based paint resources;

[0049] During the spraying operation, the exhaust fan 603 can be manually turned on to pass the exhaust gas generated by the spraying through the top plate 601, the purification tank 602, and the activated carbon replacement bag 604 in sequence, and then discharged to the outside after auxiliary filtration and purification; after the device is used, the second servo motor 7 can be manually turned on to drive the placement component 4 to rotate, so that the remaining water-based paint falls into the recovery tank 501 for auxiliary recovery. The overall structure is simple and easy to operate, and it is more convenient and reliable to use.

[0050] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A valve processing water-based paint auxiliary spraying device, characterized in that: The invention comprises a base (1), an auxiliary spraying assembly (2) and a protective assembly (3), wherein the auxiliary spraying assembly (2) is arranged on the top of the base (1), protective assemblies (3) are fixedly arranged on both sides of the auxiliary spraying assembly (2) on the top of the base (1), a placement assembly (4) is rotatably connected between the protective assemblies (3), and the placement assembly (4) passes through the auxiliary spraying assembly (2), a recovery assembly (5) is arranged at the bottom of the placement assembly (4) in the auxiliary spraying assembly (2), and a filtering assembly (6) is arranged on the top of the protective assembly (3); The auxiliary spraying assembly (2) comprises a support seat (201), a ring frame (202) is mounted on the top of the support seat (201) via a bearing, a slideway (203) is provided on the inner surface of the ring frame (202), a slider (204) is slidably connected to the slideway (203), the slider (204) is connected to a mounting seat (205) via bolts, and arc-shaped inflatable strips (207) are connected to both sides of the slider (204) in the slideway (203) via gluing.

2. The valve processing water-based paint auxiliary spraying device according to claim 1 is characterized in that: The protection component (3) comprises an arc-shaped baffle (301), and the arc-shaped baffle (301) is connected to the base (1) via bolts; both sides of the arc-shaped baffle (301) are sleeve-connected with extension plates (302); the extension plates (302) comprise handles (303); the outer side of the arc-shaped baffle (301) is connected to a second servo motor (7) via bolts, and the second servo motor (7) is connected to the placement component (4) via a drive shaft.

3. The valve processing water-based paint auxiliary spraying device according to claim 1 is characterized in that: The bottom of the mounting seat (205) is connected to a nozzle (206) via bolts, the support seat (201) is connected to a servo motor (208) via bolts, and the servo motor (208) is connected to the annular frame (202) via a driving shaft.

4. The valve processing water-based paint auxiliary spraying device according to claim 1 is characterized in that: The placement assembly (4) comprises a support platform (401), a placement platform (402) is mounted on the top of the support platform (401) via a bearing, both sides of the placement platform (402) are connected to a micro cylinder (403) via bolts, the top of the placement platform (402) is slidably connected to a limit frame (404), and the output end of the micro cylinder (403) is connected to the limit frame (404) via bolts.

5. The valve processing water-based paint auxiliary spraying device according to claim 1 is characterized in that: The filter assembly (6) comprises a top plate (601), the top of the top plate (601) being connected to a purification tank (602) via bolts, an exhaust fan (603) being arranged on the top of the purification tank (602), and an air inlet end of the exhaust fan (603) being located in the purification tank (602), and the purification tank (602) being filled with an activated carbon replacement bag (604).

6. The valve processing water-based paint auxiliary spraying device according to claim 1 is characterized in that: The recovery assembly (5) comprises a recovery trough (501), and the recovery trough (501) is connected to the annular frame (202) via bolts, a filter screen (502) is installed in the recovery trough (501) via a slot, and a discharge port (503) is provided at the bottom of the recovery trough (501).