Surrounding spraying device for pressure container

Abstract

The utility model provides a surrounding spraying device for a pressure container, and relates to the field of spraying. The protection structure is located on the side edge of the spraying device and installed above the supporting assembly to slide left and right, a bottom piece of an arc-shaped structure is arranged at the bottom of the inner side of the protection structure, a collecting groove is formed in the bottom piece, the two ends of the collecting groove of the arc-shaped structure are of inclined structures, and an opening is formed in the bottom of the left end of the collecting groove. In the spraying process, the protection structures are located on the two sides of the spraying position, redundant paint is blocked by the protection structures, flows downwards and enters the collecting groove to be collected and stored, the paint is controlled to flow in a guiding mode, the paint enters the collecting structure through the opening to be stored, recycling and reusing are convenient, and paint waste is avoided; the problems that in the spraying process of a common pressure container surrounding spraying device, redundant paint is splashed out, the splashed paint is wasted, and the paint is not easy to clean after being contaminated by the outside are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to a surrounding spraying device for a pressure vessel. Background Art

[0002] When processing pressure vessels, anti-corrosion treatment is required. There are three main ways: first, the container base is made of high-corrosion-resistant materials; second, corrosion inhibitors are added to the liquid in the container; third, the surface of the container is modified through surface engineering technology to improve the corrosion resistance of the container. Generally, the cost of high-corrosion-resistant materials is often high and is not suitable for large-scale promotion and use. The commonly used method is to spray coating to improve corrosion resistance. The coating has good corrosion resistance, low cost and can be sprayed over a large area, which is convenient for improving the later use effect and service life of the pressure vessel. When spraying the coating, a surrounding spraying device is required. The common pressure vessel surrounding spraying device on the market will have excess paint splashing during the spraying process. The splashed paint will cause waste, and after being contaminated with the outside, it is not easy to clean. In the process of placing the pressure vessel, the pressure placement position is prone to deviation, and human control is required to spray the pressure vessel in the center. Utility Model Content

[0003] The disclosed embodiment relates to a surround spraying device for a pressure vessel, wherein after the pressure vessel is placed, it contacts the inner sides of three contact pieces, and simultaneously the elasticity of the elastic plate is used to push the pressure vessel to move centrally, so that the pressure vessel can be conveniently controlled to be installed and used centrally, thereby improving the fixing efficiency. Then, the driving motor drives the rotating assembly and the pressure vessel to rotate together, so as to perform surround spraying and improve the spraying efficiency.

[0004] According to a first aspect of the present disclosure, a pressure vessel surround spraying device is provided, specifically comprising: a spraying device; a support assembly is installed at the bottom of the spraying device, a freely rotatable rotating assembly is installed at the top of the support assembly through a rotating shaft, the rotating assembly is installed with an L-shaped top plate through a positioning groove and a plug-in assembly, two elastic plates in an inclined state are fixed on the inner side of the top plate, the elastic plates are fixedly connected to the contact pieces, and a freely rotatable rotating rod is provided on the inner side of the contact pieces with an inclined structure at the top; a protective structure; the protective structure is located on the side of the spraying device, the inner side of the protective structure is smoothed, the protective structure is installed above the support assembly and slides left and right, a bottom piece of an arc-shaped structure is provided at the inner bottom of the inner side of the protective structure, a collecting groove is provided inside the bottom piece, both ends of the collecting groove of the arc-shaped structure are inclined structures, and an opening is provided at the bottom of the left end of the collecting groove.

[0005] In at least some embodiments, a spraying assembly is installed at the front end of the spraying device, and the side of the spraying assembly is connected to the driving motor through a driving belt. The spraying device controls the operation of the driving motor and controls the up and down movement of the spraying assembly. A servo motor is installed on the side of the supporting assembly, and the servo motor is connected to the bottom of the rotating assembly through a transmission belt; a T-shaped guide groove is provided on both sides of the top of the supporting assembly, and the rotating assembly is embedded in the interior of the supporting assembly for rotation; three annularly arranged positioning grooves are provided at the top of the rotating assembly, and a plug-in assembly with a protrusion in the middle of the bottom is inserted into each positioning groove, and the top of the plug-in assembly with an H-shaped cross-section is welded and fixed to the top plate.

[0006] In at least some embodiments, a T-shaped guide head structure is welded and fixed at both ends of the bottom of the protective structure, the guide head structure is inserted into the guide groove and slides freely inside the guide groove, a U-shaped mounting piece is welded and fixed on the left side of the protective structure, an arc-shaped groove is provided above the left end of the mounting piece; a plug-in plate of a long strip structure is inserted into the interior of the mounting piece, the plug-in plate is welded and fixed to the collecting structure through an inclined plate, a rectangular collecting structure is inserted into the bottom of the protective structure, and the interior of the collecting structure is docked with the opening position; the plug-in plate is welded and fixed to the pulling piece through the inclined plate and the U-shaped piece, an inclined limit piece is welded and fixed to the left end of the pulling piece, and the bottom end of the limit piece made of elastic metal is a cylindrical structure and is embedded in the arc-shaped groove.

[0007] The utility model provides a pressure vessel surrounding spraying device, which has the following beneficial effects:

[0008] After the pressure vessel is placed, it contacts the inner sides of the three contact pieces, and at the same time, the elasticity of the elastic plate pushes the pressure vessel to move in the center, so that the pressure vessel can be conveniently controlled to be installed and used in the center, thereby improving the fixing efficiency. Then, the driving motor drives the rotating assembly and the pressure vessel to rotate together, and surround spraying is performed to improve the spraying efficiency.

[0009] During the spraying process, the protective structure is located on both sides of the spraying position, so that excess paint is blocked by the protective structure, allowing the paint to flow downward and enter the collection tank for internal collection and storage. The paint is then guided to flow through the opening and enter the collection structure's internal storage, making it easy to recycle and reuse and avoiding paint waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0012] In the attached picture:

[0013] Figure 1 A three-dimensional structural schematic diagram of the present application is shown;

[0014] Figure 2 The exploded three-dimensional structure diagram of the present application is shown;

[0015] Figure 3 A schematic diagram of the exploded three-dimensional structure of the present application is shown;

[0016] Figure 4 The exploded perspective view and partial enlarged structural diagram of the spraying device of the present application are shown;

[0017] Figure 5 A partial cross-sectional three-dimensional structure schematic diagram of the protection structure of the present application is shown;

[0018] Figure 6 A schematic diagram of the exploded three-dimensional structure of the protection structure of the present application is shown;

[0019] Reference numerals list

[0020] 1. Spraying device; 101. Spraying assembly; 102. Support assembly; 103. Guide groove; 104. Rotating assembly; 105. Positioning groove; 106. Plug assembly; 107. Top plate; 108. Contact piece;

[0021] 2. Protective structure; 201. Bottom part; 202. Collecting trough; 203. Guide head structure; 204. Mounting part; 205. Insert plate; 206. Collecting structure; 207. Pulling part; 208. Limiting part. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figures 1 to 6 :

[0024] The utility model proposes a pressure vessel surrounding spraying device, comprising: a spraying device 1; a support assembly 102 is installed at the bottom of the spraying device 1, a freely rotatable rotating assembly 104 is installed at the top of the support assembly 102 through a rotating shaft, an L-shaped top plate 107 is installed at the rotating assembly 104 through a positioning groove 105 and a plug-in assembly 106, two elastic plates in an inclined state are fixed on the inner side of the top plate 107, the elastic plates are fixedly connected to a contact piece 108, and the contact piece 108 is used by elastically supporting the contact piece 108, and a freely rotatable rotating rod is provided on the inner side of the contact piece 108 with an inclined structure at the top, which is in sliding contact with the outer side of the pressure vessel. Touch, conveniently push the pressure vessel to be fixed in the center, and improve the spraying efficiency; protective structure 2; the protective structure 2 is on the side of the spraying device 1, and the inner side of the protective structure 2 is smoothed. The protective structure 2 is installed on the top of the support assembly 102 and slides left and right. The inner bottom of the protective structure 2 is provided with an arc-shaped bottom member 201. The protective structure 2 blocks the splashed paint and guides the paint to circulate and collect. The interior of the bottom member 201 is provided with a collecting groove 202. The two ends of the arc-shaped collecting groove 202 are inclined structures to control the convergence and circulation of the paint. An opening is provided at the bottom of the left end of the collecting groove 202, so that the paint enters the internal storage of the collecting structure 206 through the opening.

[0025] In the present disclosure, Figure 3 and Figure 4 As shown, a spraying assembly 101 is installed at the front end of the spraying device 1, and the side of the spraying assembly 101 is connected to the driving motor through a driving belt. The spraying device 1 controls the operation of the driving motor and controls the spraying assembly 101 to move up and down, so as to evenly move and spray the outside of the pressure vessel. A servo motor is installed on the side of the support assembly 102, and the servo motor is connected to the bottom of the rotating assembly 104 through a transmission belt, so as to drive the rotating assembly 104 and the pressure vessel to spray around; a T-shaped guide groove 103 is provided on both sides of the top of the support assembly 102, so that the guide head structure 203 is inserted into the guide and slides inside it, so that the protective structure 2 can adjust its position freely, and the rotating assembly 104 is embedded in the support assembly 102 for rotation; three annularly arranged positioning grooves 105 are provided at the top of the rotating assembly 104, and a plug-in assembly 106 with a protruding bottom middle is inserted into each positioning groove 105, so that the plug-in assembly 106 and the top plate 107 can be easily installed, and the top of the plug-in assembly 106 with an H-shaped cross-section is welded and fixed to the top plate 107.

[0026] In the present disclosure, Figure 5 and Figure 6As shown, a T-shaped guide head structure 203 is welded and fixed at both ends of the bottom of the protective structure 2. The guide head structure 203 is inserted into the guide groove 103 and slides freely inside the guide groove 103, driving the protective structure 2 to freely adjust the use position. A U-shaped mounting piece 204 is welded and fixed on the left side of the protective structure 2 to control the positioning and installation of the plug plate 205. An arc groove is provided above the left end of the mounting piece 204, which is embedded in the limiter 208 for fixing; a long strip-shaped plug plate 205 is inserted into the interior of the mounting piece 204, and the plug plate 205 is tilted by the plate It is welded and fixed to the collecting structure 206. The rectangular collecting structure 206 is inserted into the bottom of the protective structure 2. The interior of the collecting structure 206 is docked with the opening, so that the collected paint can enter the interior of the collecting structure 206 for storage and use. The plug plate 205 is welded and fixed to the pulling member 207 through the inclined plate and the U-shaped member. The left end of the pulling member 207 is welded and fixed with an inclined limiting member 208. The bottom end of the limiting member 208 made of elastic metal is a cylindrical structure and is embedded in the arc-shaped groove, driving the pulling member 207 and the collecting structure 206 to be firmly installed and used.

[0027] Embodiment 2, based on embodiment 1, as Figure 3-Figure 4 As shown, if the contact member 108 and the top plate 107 are not needed, the top plate 107 and the contact member 108 can be directly controlled to rise, so that the plug-in component 106 can be pulled out from the inside of the positioning groove 105 for easy removal.

[0028] The working principle of this embodiment is as follows: first, the collecting structure 206 is controlled to be inserted into the bottom of the protective structure 2, the plug plate 205 is inserted into the interior of the mounting member 204, and the limiting member 208 is embedded into the interior of the arc-shaped groove, and then the protective structure 2 is pulled to move, so that the guide head structure 203 slides inside the guide groove 103, and then the pressure vessel to be sprayed is controlled to be placed above the rotating component 104, and the outside of the pressure vessel contacts the top of the contact member 108. The three contact members 108 use the elasticity of the inclined plate to push the pressure vessel to be automatically placed in the center, thereby improving the placement efficiency of the pressure vessel, and then the protective structure 2 is pushed to reset, and the spraying device 1 and the driving motor are controlled to operate. The driving motor drives the rotating component 104 to rotate and adjust the spraying position. At the same time, the spraying device 1 controls the spraying component 101 to move up and down, sprays the paint evenly, and improves the spraying effect. The excess paint adheres to the inner wall of the protective structure 2, and then flows downward and enters the interior of the collecting tank 202, and is controlled to be guided by the collecting tank 202, and then enters the interior of the collecting structure 206 through the opening, so that the paint is conveniently recycled and reused.

[0029] In this article, there are a few points to note:

[0030] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0031] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0032] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A pressure vessel surrounding spraying device, characterized in that: include: A spraying device (1); a support assembly (102) is installed at the bottom of the spraying device (1); a freely rotatable rotating assembly (104) is installed at the top of the support assembly (102) via a rotating shaft; the rotating assembly (104) is installed with an L-shaped top plate (107) via a positioning groove (105) and a plug-in assembly (106); two elastic plates in an inclined state are fixed on the inner side of the top plate (107); the elastic plates are fixedly connected to a contact member (108); the top of the contact member (108) is an inclined structure; A freely rotatable rotating rod is provided on the side; a protective structure (2); the protective structure (2) is located on the side of the spraying device (1), the inner side of the protective structure (2) is smoothed, the protective structure (2) is installed above the supporting assembly (102) and slides left and right, a bottom piece (201) with an arc structure is provided at the inner bottom of the protective structure (2), a collecting groove (202) is provided inside the bottom piece (201), the two ends of the collecting groove (202) with an arc structure are inclined structures, and an opening is provided at the bottom of the left end of the collecting groove (202).

2. A pressure vessel surrounding spraying device according to claim 1, characterized in that: The front end of the spraying device (1) is equipped with a spraying assembly (101), and the side of the spraying assembly (101) is connected to a driving motor via a driving belt. The spraying device (1) controls the operation of the driving motor and controls the up and down movement of the spraying assembly (101). The side of the supporting assembly (102) is equipped with a servo motor, and the servo motor is connected to the bottom of the rotating assembly (104) via a transmission belt.

3. A pressure vessel surrounding spraying device according to claim 2, characterized in that: A T-shaped guide groove (103) is respectively provided on both sides of the top end of the support component (102), and the rotating component (104) is embedded in the support component (102) to rotate.

4. A pressure vessel surrounding spraying device according to claim 3, characterized in that: The top of the rotating component (104) is provided with three annularly arranged positioning grooves (105), and a plug-in component (106) with a protruding bottom middle is inserted into each positioning groove (105). The top of the plug-in component (106) with an H-shaped cross section is welded and fixed to the top plate (107).

5. A pressure vessel surrounding spraying device according to claim 4, characterized in that: A T-shaped guide head structure (203) is welded and fixed at both ends of the bottom of the protective structure (2), the guide head structure (203) is inserted into the guide groove (103) and slides freely in the guide groove (103), and a U-shaped mounting piece (204) is welded and fixed on the left side of the protective structure (2), and an arc-shaped groove is provided above the left end of the mounting piece (204).

6. A pressure vessel surrounding spraying device according to claim 5, characterized in that: A plug plate (205) with a long strip structure is inserted into the interior of the mounting member (204), the plug plate (205) is welded and fixed to the collecting structure (206) via an inclined plate, the collecting structure (206) with a rectangular structure is inserted into the bottom of the protective structure (2), and the interior of the collecting structure (206) is butted against the position of the opening.

7. A pressure vessel surrounding spraying device according to claim 6, characterized in that: The insert plate (205) is welded and fixed to the pull piece (207) via an inclined plate and a U-shaped piece. An inclined stopper (208) is welded and fixed to the left end of the pull piece (207). The bottom end of the stopper (208) made of elastic metal material is a cylindrical structure and is embedded in the arc-shaped groove.

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