Environment-friendly spraying device

Abstract

The utility model relates to the technical field of spraying devices, in particular to an environment-friendly spraying device which comprises a device shell, a protective cover, a flow guide block and a collecting tank, one side of the device shell is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with the protective cover, a servo motor is arranged in the device shell, and the upper end of the servo motor is connected with a rotating disc. The upper end of the rotating disc is fixedly connected with a spraying table, a flow guide block is arranged on one side of the spraying table, and a flow guide hole is formed in the flow guide block and connected with a collecting tank. Through the device, the spraying device is provided with a flow guide block and a flow guide hole, redundant paint generated in the spraying process can be collected into a collecting tank, so that paint waste and environmental pollution are reduced, the environmental protection property of spraying is improved, and a protective cover can prevent the paint from being splashed to other parts to affect normal operation and cleanness of the device; and the protection cover can prevent harmful gas and dust generated in the spraying process from harming the human body and the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to an environmentally friendly spraying device. Background Art

[0002] Spraying technology is a coating method that uses airflow or high pressure to atomize the paint and spray it onto the surface of the object to be coated. It is widely used in various industrial fields, such as ships, steel structures, automobiles, machinery, furniture, etc. The main advantage of spraying technology is that it can achieve efficient, uniform and high-quality coating. The spraying device in the relevant technology wastes paint and pollutes the environment during the coating process. Due to the atomization and dispersion of the paint during the spraying process, the paint will be lost and discarded, and it will also have an adverse effect on air quality and human health. In particular, thermal spraying technology, due to the high-temperature melting and gasification of the paint, will produce a large amount of harmful gases and dust, such as carbon monoxide, nitrogen oxides, sulfur oxides, heavy metals, organic solvents, etc., which are more harmful to spray workers and the surrounding environment. In view of this, it is necessary to improve the current spraying device to solve the above problems;

[0003] The above information disclosed in this Background section is only for understanding the background of the present inventive concept and therefore it may contain information that does not constitute prior art. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly spraying device to solve the problem of waste of paint and environmental pollution in the spraying process proposed in the above-mentioned background technology. Due to the atomization and dispersion of the paint during the spraying process, the paint will be lost and discarded, and it will also have an adverse effect on air quality and human health. In particular, thermal spraying technology, due to the high-temperature melting and gasification of the paint, will produce a large amount of harmful gases and dust, such as carbon monoxide, nitrogen oxides, sulfur oxides, heavy metals, organic solvents, etc., which will cause greater harm to spray workers and the surrounding environment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An environmentally friendly spraying device comprises a device shell, a protective cover, a guide block and a collecting tank. One side of the device shell is fixedly connected to a support plate, the upper end of the support plate is fixedly connected to the protective cover, a servo motor is arranged inside the device shell, the upper end of the servo motor is connected to a rotating disk, the upper end of the rotating disk is fixedly connected to a spraying table, a guide block is arranged on one side of the spraying table, a guide hole is arranged inside the guide block, and the guide hole is connected to the collecting tank.

[0007] As a preferred technical solution, the interior of the protective cover is fixedly connected to a crossbeam, a moving block is provided at the upper end of the crossbeam, an electric roller is provided inside the moving block, and the electric roller is embedded in the interior of the crossbeam.

[0008] As a preferred technical solution, the lower end of the moving block is connected to the nozzle, and the upper end of the moving block is connected to the paint tank through an infusion tube, and the paint tank is arranged inside the device shell.

[0009] As a preferred technical solution, the lower end of the device shell is fixedly connected to the bottom plate, and a roller is provided at the lower end of the bottom plate.

[0010] As a preferred technical solution, a controller is disposed inside the housing of the device, and the controller is electrically connected to the nozzle, the electric roller, and the servo motor.

[0011] The beneficial effects of the utility model are:

[0012] Through this device, the spray device is provided with a guide block and a guide hole, which can collect the excess paint generated during the spraying process into a collection tank, thereby reducing the waste of paint and environmental pollution and improving the environmental friendliness of the spraying. The protective cover can prevent the paint from splashing onto other parts and affecting the normal operation and cleaning of the device. The protective cover can also prevent the harmful gases and dust generated during the spraying process from causing harm to the human body and the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of an environmentally friendly spraying device proposed by the utility model;

[0014] Figure 2 This is a structural schematic diagram of an environmentally friendly spraying device proposed by the utility model;

[0015] Figure 3 An environmentally friendly spraying device proposed by the utility model Figure 2 A is an enlarged view of the middle image.

[0016] In the figure: 1 device housing, 2 bottom plate, 3 roller, 4 support plate, 5 protective cover, 6 cross beam, 7 infusion tube, 8 moving block, 9 nozzle, 10 electric roller, 11 spraying table, 12 rotating disk, 13 servo motor, 14 paint tank, 15 guide block, 16 guide hole, 17 collection tank, 18 controller. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0020] Reference Figure 1-3 An environmentally friendly spraying device includes a device housing 1, a protective cover 5, a guide block 15 and a collection tank 17. One side of the device housing 1 is fixedly connected to a support plate 4, the upper end of the support plate 4 is fixedly connected to a protective cover 5, the inside of the protective cover 5 is fixedly connected to a crossbeam 6, a moving block 8 is provided at the upper end of the crossbeam 6, an electric roller 10 is provided inside the moving block 8, and the electric roller 10 is embedded in the inside of the crossbeam 6. A controller 18 is provided inside the device housing 1, and the controller 18 is electrically connected to the nozzle 9, the electric roller 10, and the servo motor 13. A servo motor 13 is provided inside the device housing 1, the upper end of the servo motor 13 is connected to a rotating disk 12, and the upper end of the rotating disk 12 is fixedly connected to a spraying table 11.

[0021] Through this design, the automatic rotation of the spraying station 11 and the automatic movement of the spray head 9 can be realized, so as to realize uniform spraying of objects of different shapes and sizes, and improve the spraying efficiency and quality. The paint tank 14 pressurizes the paint and delivers it to the spray head 9 through the infusion tube 7. The spray head 9 instantly atomizes the paint and releases it to the surface of the object to be coated to form a coating layer. Among them, the protective cover 5 can prevent the paint from splashing onto other parts and affecting the normal operation and cleaning of the device. An opening is provided on one side of the protective cover 5 for placing the parts to be sprayed, and the protective cover 5 can also prevent the harmful gases and dust generated during the spraying process from causing harm to the human body and the environment.

[0022] A guide block 15 is disposed on one side of the spraying station 11 , a guide hole 16 is disposed inside the guide block 15 , and the guide hole 16 is connected to a collection tank 17 .

[0023] With this design, the guide block 15 and the guide hole 16 can be used to collect the excess paint generated during the spraying process into the collection tank 17, thereby reducing the waste of paint and environmental pollution and improving the environmental protection performance of spraying.

[0024] In other embodiments, the lower end of the moving block 8 is connected to the nozzle 9 , and the upper end of the moving block 8 is connected to the paint tank 14 through the infusion tube 7 , and the paint tank 14 is arranged inside the device housing 1 .

[0025] With this design, the paint can be transported from the paint tank 14 to the nozzle 9 using the infusion tube 7, thereby achieving continuous spraying of the nozzle 9, avoiding problems of spraying interruption and paint shortage, and improving the continuity and stability of spraying.

[0026] In other embodiments, the lower end of the device housing 1 is fixedly connected to the bottom plate 2 , and a roller 3 is provided at the lower end of the bottom plate 2 .

[0027] With this design, the device housing 1 can be moved on the ground using the rollers 3, thereby achieving mobility and flexibility of the spraying device and facilitating spraying operations and storage of the device.

[0028] In this embodiment, the spraying device is provided with a guide block 15 and a guide hole 16, which can collect excess paint generated during the spraying process into a collection tank 17, thereby reducing paint waste and environmental pollution and improving the environmental protection performance of the spraying. The protective cover 5 can prevent the paint from splashing onto other components and affecting the normal operation and cleaning of the device. The protective cover 5 can also prevent harmful gases and dust generated during the spraying process from causing harm to the human body and the environment.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly spraying device, comprising a device housing (1), a protective cover (5), a guide block (15) and a collection tank (17), characterized in that: One side of the device housing (1) is fixedly connected to a support plate (4), the upper end of the support plate (4) is fixedly connected to a protective cover (5), a servo motor (13) is arranged inside the device housing (1), the upper end of the servo motor (13) is connected to a rotating disk (12), the upper end of the rotating disk (12) is fixedly connected to a spraying platform (11), a guide block (15) is arranged on one side of the spraying platform (11), a guide hole (16) is arranged inside the guide block (15), and the guide hole (16) is connected to a collection tank (17).

2. An environmentally friendly spraying device according to claim 1, characterized in that: The interior of the protective cover (5) is fixedly connected to the crossbeam (6); a moving block (8) is provided at the upper end of the crossbeam (6); an electric roller (10) is provided inside the moving block (8); and the electric roller (10) is embedded in the interior of the crossbeam (6).

3. An environmentally friendly spraying device according to claim 2, characterized in that: The lower end of the moving block (8) is connected to the spray head (9), and the upper end of the moving block (8) is connected to the paint tank (14) via the infusion tube (7); the paint tank (14) is arranged inside the device housing (1).

4. The environmentally friendly spraying device according to claim 1, characterized in that: The lower end of the device housing (1) is fixedly connected to the bottom plate (2), and a roller (3) is provided at the lower end of the bottom plate (2).

5. The environmentally friendly spraying device according to claim 1, characterized in that: A controller (18) is disposed inside the device housing (1), and the controller (18) is electrically connected to the spray head (9), the electric roller (10), and the servo motor (13).

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