Environment-friendly spraying equipment

Abstract

The utility model relates to the technical field of rubber shell spraying devices, and discloses environment-friendly spraying equipment which comprises an equipment box, a material storage tank and a protection pad, a partition plate is fixedly arranged in the middle of the inner bottom face of the equipment box, a supporting plate is fixedly arranged in the middle of the interior of the equipment box, grooves are formed in the positions, close to the two sides, of the upper end of the supporting plate, and the upper end of the supporting plate is provided with a baffle. Two grooves are formed in the inner side of the equipment box, turning plates are hinged to the interiors of the two grooves, through grooves are formed in the inner bottom faces of the two grooves, electric telescopic rods are hinged to the two sides of the partition plate, a fixing rod is fixedly arranged in the middle of the inner wall of the rear side of the equipment box, and three infrared lamps are fixedly arranged on the inner top face of the equipment box. And two electric control nozzles are fixedly arranged on the inner top surface of the equipment box. According to the double-sided spraying device, double-sided spraying of the plastic shell is achieved through the supporting plate and the turning plate in the equipment box, the situation that paint splashes to pollute the environment is avoided, the paint is more uniform and better in fluidity through internal stirring and heating, and precipitation and operation difficulty are reduced.

Description

Technical Field

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

[0002] A plastic shell usually refers to a casing made of plastic or other materials for packaging or protecting products. It can refer to some different items or products. For example, many electronic devices, such as mobile phones, computer accessories, etc., usually use casings made of plastic or rubber materials to protect internal circuits and components. The packaging of products such as food, cosmetics, and medicines usually also uses plastic shells to provide protection and preservation functions. In the industrial field, some mechanical equipment or tools may also use casings made of plastic or rubber materials to increase durability and safety. A spraying device is a machine or device used to spray a coating on the surface of an object, and usually realizes the construction of the coating through an electric control spray head and other components.

[0003] Most of the existing spraying devices spray paint on the plastic shell after clamping it with a fixture. However, this method will cause the parts clamped by the fixture not to be coated with paint, and manual touch-up is required, consuming a lot of labor. Moreover, most spraying operations are not isolated, and the paint is easy to splash when sprayed, polluting the environment. Therefore, the utility model provides an environment-friendly spraying device to solve the problems raised in the above background art. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a kind of environment-friendly spraying device is proposed. Double-sided spraying of the plastic shell is realized in the equipment box through a support plate and a flap, avoiding paint splashing and polluting the environment. Internal stirring and heating make the paint more uniform and have better fluidity, reducing precipitation and operation difficulties.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environment-friendly spraying device includes an equipment box, a storage tank and a protection pad. A partition is fixedly arranged in the middle of the inner bottom surface of the equipment box. A support plate is fixedly arranged in the middle of the interior of the equipment box. Grooves are opened at both sides near the upper end of the support plate. Flaps are hingedly arranged in both of the two grooves. Through grooves are opened at the inner bottom surfaces of the two grooves. Electric telescopic rods are hingedly arranged on both sides of the partition. A fixed rod is fixedly arranged in the middle of the rear inner wall of the equipment box. Three infrared lamps are fixedly arranged on the inner top surface of the equipment box. Two electric control spray heads are fixedly arranged on the inner top surface of the equipment box.

[0007] One side of the storage tank is fixedly provided with a motor, the output end of the motor is fixedly provided with a rotating rod, a heating wire is arranged at the lower side inside the storage tank, a plurality of stirring blades are fixedly arranged on both the upper and lower sides of the rotating rod, and the plurality of stirring blades are divided into two groups and scraping plates are fixedly arranged on the opposite sides of the two groups;

[0008] Through the above technical solution, the device realizes double-sided spraying of the plastic shell through the support plate and the flap. First, a coating is sprayed on one side, and after being dried by the infrared lamp, the flap pushes the plastic shell to flip to the other side for spraying again, effectively improving the production efficiency and the utilization rate of the paint. At the same time, the stirring blades and the heating wire inside the storage tank are combined to reduce the viscosity of the paint, ensure uniform mixing in the storage tank, reduce precipitation and pipeline blockage, and optimize the fluidity and application stability of the paint.

[0009] Further, clamping strips are fixedly arranged at both sides and the middle of the lower end of the protection pad, and clamping grooves are arranged at the middle of the upper end of the support plate and at the opposite sides of the upper ends of the two flaps;

[0010] Through the above technical solution, the protection pad can be fixed on the upper side of the support plate by arranging clamping strips on the lower side of the protection pad.

[0011] Further, the upper ends of the two electric telescopic rods respectively penetrate through the two through grooves and are hinged to the lower ends of the two flaps;

[0012] Through the above technical solution, by arranging two telescopic rods to push the flaps, the flaps can push the plastic shell to turn over.

[0013] Further, a protection box is fixedly sleeved around the motor, and the protection box is fixedly connected to the storage tank;

[0014] Through the above technical solution, the motor can be protected by arranging the protection box.

[0015] Further, two discharge pipes are fixedly arranged on the inner bottom surface of the storage tank, and the two discharge pipes are respectively connected to two electric control spray heads;

[0016] Through the above technical solution, by arranging the discharge pipes to connect the storage tank and the electric control spray heads, the paint can be sprayed out from the electric control spray heads.

[0017] Further, one end of the rotating rod penetrates into the storage tank, a feed pipe is fixedly arranged at one side of the upper end of the storage tank, and a plug is threadedly sleeved inside the feed pipe;

[0018] Through the above technical solution, the paint can be added into the storage tank by arranging the feed pipe, and the inlet of the feed pipe is blocked by the plug.

[0019] Further, the storage tank is fixedly arranged on the upper end of the equipment box, and a box door is hinged at the front end of the equipment box;

[0020] Through the above technical solution, the device can be opened by setting the cabinet door to pick up and place the plastic shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. An environment-friendly spraying device proposed by the utility model. By arranging a support plate inside the device box, two flap plates are hinged on the upper side of the support plate. The plastic shell to be sprayed is placed on the upper side of one flap plate, and an electric control spray head on the upper side of the plastic shell is started to spray a coating on the surface of the plastic shell. After the upper side of the plastic shell is sprayed and dried by an infrared lamp, the electric telescopic rod on the lower side of the flap plate on the side where the plastic shell is placed is started. The flap plate is lifted upward on one side by the elongation of the electric telescopic rod, and the lower side of the plastic shell is limited by a fixed rod. The flap plate pushes the plastic shell to turn the plastic shell onto the other flap plate, and then the other side of the plastic shell is sprayed with a coating, so that the double-sided spraying of the plastic shell can be carried out, and the spraying work is all carried out inside the device box, avoiding the pollution of the environment caused by the splashing of the coating.

[0023] 2. An environment-friendly spraying device proposed by the utility model. By arranging a stirring blade and a scraping plate inside the storage pipe, the rotating rod is driven to rotate by a motor, the coating is stirred by the stirring blade, and at the same time, a heating wire heats the coating inside the storage tank, which can reduce the viscosity of the coating, contribute to more uniform stirring and mixing inside the storage tank, reduce the possibility of coating precipitation or stratification, and heating can improve the fluidity of the coating, making it smoother during the extraction, transportation or coating process from the storage tank, contributing to reducing pipeline blockage and operation difficulties. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Isometric schematic diagram of the utility model;

[0025] Figure 2 Front cross-sectional schematic diagram of the utility model with the flap plate laid flat;

[0026] Figure 3 Front cross-sectional schematic diagram of the utility model with one flap plate opened;

[0027] Figure 4 Bearing schematic diagram of the support plate of the utility model with the flap plate laid flat;

[0028] Figure 5 Bearing schematic diagram of the support plate of the utility model with one flap plate opened;

[0029] Figure 6 Isometric schematic diagram of the protective pad of the support plate of the utility model with the flap plate laid flat.

[0030] Legend:

[0031] 1. Equipment box; 2. Partition board; 3. Electric telescopic rod; 4. Support plate; 5. Through groove; 6. Groove; 7. Flap; 8. Fixed rod; 9. Discharge pipe; 10. Storage tank; 11. Heating wire; 12. Feed pipe; 13. Stirring blade; 14. Scraper; 15. Rotating rod; 16. Motor; 17. Electric control spray head; 18. Infrared lamp; 19. Protection pad; 20. Card slot; 21. Protection box; 22. Card strip; 23. Box door. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Embodiment

[0034] Referring to Figure 1-6 , an embodiment provided by the present invention: An environment-friendly spraying device includes an equipment box 1, a storage tank 10, and a protection pad 19. A partition board 2 is fixedly arranged at the middle of the inner bottom surface of the equipment box 1, a support plate 4 is fixedly arranged at the middle of the interior of the equipment box 1, through grooves 5 are opened at both sides of the upper end of the support plate 4, flaps 7 are hingedly arranged in both of the two through grooves 6, and through grooves 5 are opened at the inner bottom surfaces of the two grooves 6. Electric telescopic rods 3 are hingedly arranged on both sides of the partition board 2, a fixed rod 8 is fixedly arranged at the middle of the rear inner wall of the equipment box 1, three infrared lamps 18 are fixedly arranged on the inner top surface of the equipment box 1, and two electric control spray heads 17 are fixedly arranged on the inner top surface of the equipment box 1.

[0035] By arranging the partition board 2 to support the two electric telescopic rods 3, by arranging the support plate 4 to support the flap 7, by arranging the flap 7, after placing the plastic shell on the flap 7, since one end of the plastic shell is blocked by the fixed rod 8, one side of the flap 7 can be pushed upward by the extension of the electric telescopic rod 3 to lift the other end of the plastic shell until the plastic shell flips to the upper side of the other flap 7. By arranging the infrared lamp 18, when the infrared ray irradiates the surface of an object, the object surface absorbs the energy of the infrared ray. After these energies are absorbed, the vibration of the molecules and atoms of the object will be enhanced, thereby increasing its temperature and enabling the coating on the surface of the plastic shell to dry quickly.

[0036] A motor 16 is fixedly arranged on one side of the storage tank 10, a rotating rod 15 is fixedly arranged at the output end of the motor 16, a heating wire 11 is arranged at the lower side inside the storage tank 10, a plurality of stirring blades 13 are fixedly arranged on both the upper and lower sides of the rotating rod 15, and the plurality of stirring blades 13 are divided into two groups and scraping plates 14 are fixedly arranged on the opposite sides of both groups.

[0037] By setting the motor 16, the stirring blades 13 can be driven to rotate to stir the coating. By setting the heating wire 11, the coating can be heated to improve the fluidity of the coating. By stirring, the possibility of coating precipitation or stratification can be reduced, so that the coating can be ejected better from the electric control nozzle 17. By setting the scraper 14, the coating on the inner wall of the storage tank 10 can be scraped off. A temperature sensor can be set in the setting to control the temperature of the heating wire 11.

[0038] At the lower end of the protective pad 19, clamping strips 22 are fixedly arranged on both sides and in the middle. At the middle of the upper end of the support plate 4 and on the opposite sides of the upper ends of the two flip plates 7, clamping grooves 20 are respectively formed. By arranging the clamping strips 22 on the lower side of the protective pad 19, the protective pad 19 can be fixed on the upper side of the support plate 4. The upper ends of the two electric telescopic rods 3 respectively penetrate through the two through grooves 5 and are hinged to the lower ends of the two flip plates 7. By setting the electric telescopic rods 3 to push the flip plates 7, the flip plates 7 can push the plastic shell to turn it over. A protective box 21 is fixedly sleeved around the motor 16, and the protective box 21 is fixedly connected to the storage tank 10. By setting the protective box 21, the motor 16 can be protected. Two discharge pipes 9 are fixedly arranged on the inner bottom surface of the storage tank 10, and the two discharge pipes 9 are respectively connected to the two electric control nozzles 17. By setting the discharge pipes 9 to connect the storage tank 10 and the electric control nozzles 17, the coating can be ejected from the electric control nozzles 17. One end of the rotating rod 15 penetrates into the storage tank 10. At one side of the upper end of the storage tank 10, a feed pipe 12 is fixedly arranged. A plug is threadedly sleeved inside the feed pipe 12. By setting the feed pipe 12, the coating can be added into the storage tank 10. The inlet of the feed pipe 12 is blocked by the plug. The storage tank 10 is fixedly arranged on the upper end of the equipment box 1. A box door 23 is hinged to the front end of the equipment box 1. By setting the box door 23, the equipment can be opened to take and place the plastic shell.

[0039] Working principle: When the equipment is in use, the plastic shell to be sprayed is placed on the upper side of a flip plate 7. The electric control nozzle 17 on the upper side of the plastic shell is started to spray the coating on the surface of the plastic shell. After the upper side of the plastic shell is sprayed and dried by the infrared lamp 18, then the electric telescopic rod 3 on the lower side of the flip plate 7 where the plastic shell is placed is started. By the elongation of the electric telescopic rod 3, one side of the flip plate 7 is lifted upward. The lower side of the plastic shell is limited by the fixed rod 8, and the flip plate 7 pushes the plastic shell to turn it over to the other flip plate 7, and then the other side of the plastic shell is sprayed with the coating.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An environmentally friendly spraying device, comprising an equipment box (1), a storage tank (10) and a protective mat (19), characterized in that: A partition (2) is fixedly arranged in the middle of the bottom surface of the equipment box (1), a support plate (4) is fixedly arranged in the middle of the inside of the equipment box (1), grooves (6) are provided on both sides of the upper end of the support plate (4), flaps (7) are hingedly arranged inside the two grooves (6), through grooves (5) are provided on the inner bottom surfaces of the two grooves (6), electric telescopic rods (3) are hingedly arranged on both sides of the partition (2), a fixing rod (8) is fixedly arranged in the middle of the rear inner wall of the equipment box (1), three infrared lamps (18) are fixedly arranged on the inner top surface of the equipment box (1), and two electric control nozzles (17) are fixedly arranged on the inner top surface of the equipment box (1); A motor (16) is fixedly arranged on one side of the material storage tank (10), a rotating rod (15) is fixedly arranged on the output end of the motor (16), a heating wire (11) is arranged on the lower side inside the material storage tank (10), and a plurality of stirring blades (13) are fixedly arranged on both upper and lower sides of the rotating rod (15), and the plurality of stirring blades (13) are divided into two groups and a scraper (14) is fixedly arranged on opposite sides.

2. The environmentally friendly spraying equipment according to claim 1, characterized in that: The lower end of the protection pad (19) is fixedly provided with clamping strips (22) at both sides and in the middle, and the upper middle of the support plate (4) and the opposite side of the upper ends of the two flaps (7) are provided with clamping grooves (20).

3. The environmentally friendly spraying equipment according to claim 1, characterized in that: The upper ends of the two electric telescopic rods (3) respectively penetrate the two through slots (5) and are hingedly connected to the lower ends of the two flaps (7).

4. The environmentally friendly spraying equipment according to claim 1, characterized in that: The motor (16) is provided with a protective box (21) fixedly sleeved around its periphery, and the protective box (21) is fixedly connected to the material storage tank (10).

5. The environmentally friendly spraying equipment according to claim 1, characterized in that: Two discharge pipes (9) are fixedly arranged on the inner bottom surface of the storage tank (10), and the two discharge pipes (9) are respectively connected to two electrically controlled nozzles (17).

6. The environmentally friendly spraying equipment according to claim 1, characterized in that: One end of the rotating rod (15) penetrates into the interior of the storage tank (10), and a feed pipe (12) is fixedly provided at one side of the upper end of the storage tank (10), and a plug is provided in the internal thread sleeve of the feed pipe (12).

7. The environmentally friendly spraying equipment according to claim 1, characterized in that: The material storage tank (10) is fixedly arranged on the upper end of the equipment box (1), and a box door (23) is hingedly arranged on the front end of the equipment box (1).

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