Coating equipment for plastic furniture processing

Abstract

The utility model discloses coating equipment for plastic furniture processing, which comprises a coating box, the left side of the coating box is provided with an air inlet hole in a penetrating manner, the top surface of the coating box is fixedly connected with a bracket, the inner wall of the coating box is fixedly connected with a fixed frame, the back surface of the fixed frame is fixedly connected with a fan cover, and the air outlet end of the fan cover is fixedly connected with an air pipe; furniture is placed on the bearing mechanism by opening the door opening and closing assembly, the spraying assembly is started to drive paint to be sprayed to the furniture for coating work, the bearing mechanism is started to drive the furniture to rotate to improve the coating uniformity, and the fan is started to suck and circulate external air through the air pipe, the fan cover, the fixing frame and the air inlet hole to improve the air drying efficiency. And coating powder in the air is adsorbed and filtered through the filtering mechanism, so that the aims of conveniently improving the coating air drying efficiency and reducing coating pollution are achieved, and the problems that due to the fact that existing coating equipment is low in natural coating air drying efficiency and the coating powder flies around, environment pollution is caused, and human health is harmed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic furniture, in particular to a coating device for processing plastic furniture. Background Art

[0002] Plastic furniture is a new type of furniture. There are many types of plastics, but they can basically be divided into two types: thermosetting plastics and thermoplastics. Compared with traditional solid wood furniture, rattan furniture, iron furniture, etc., plastic furniture is a new type of furniture. It is popular among consumers for its bright colors, various shapes, light weight, wide application range, and easy maintenance.

[0003] After plastic furniture is produced and formed, it needs to be painted on the surface of the furniture according to color requirements. The existing painting equipment can usually only dry the paint on the surface of the furniture naturally after spraying is completed, which is inefficient. After spraying is completed, a lot of paint powder will remain in the air inside the spraying equipment. When the spraying equipment is turned on, the paint powder will fly everywhere, causing environmental pollution and endangering human health. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a coating device for plastic furniture processing, which is used to solve the problems raised in the above-mentioned background technology.

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

[0006] A coating equipment for processing plastic furniture comprises a coating box, an air inlet hole is opened through the left side of the coating box, a bracket is fixedly connected to the top surface of the coating box, a fixed frame is fixedly connected to the inner wall of the coating box, a hood is fixedly connected to the back of the fixed frame, an air duct is fixedly connected to the air outlet end of the hood, a fan is fixedly connected to the inner wall of the air duct, a filtering mechanism is arranged inside the fixed frame, a spraying assembly is arranged inside the bracket, a supporting mechanism is arranged at the bottom of the coating box, and a switch door assembly is arranged on the left side of the coating box.

[0007] Preferably, the filtering mechanism consists of a limiting frame, a filter sponge, a handle and a protective mesh plate, the limiting frame is slidably connected to the inner wall of the fixed frame, the filter sponge is fixedly connected to the inner wall of the limiting frame, the handle is fixedly connected to the top surface of the limiting frame, and the protective mesh plate is fixedly connected to the front surface of the fixed frame.

[0008] Preferably, the spray assembly consists of a storage tank, a shunt pipe, a booster pump, a solenoid valve and a nozzle, the storage tank is fixedly connected to the inner wall of the bracket, the feed end of the shunt pipe is fixedly connected to the discharge end of the storage tank, the booster pump is fixedly connected to the inner wall of the shunt pipe, and the booster pump is fixedly connected to the right side of the paint box, the solenoid valve is fixedly connected to the inner wall of the shunt pipe, the nozzle is fixedly connected to the inner wall of the paint box, and the feed end of the nozzle is fixedly connected to the discharge end of the shunt pipe.

[0009] Preferably, the supporting mechanism consists of a servo motor, a limit plate and a tray, the servo motor is fixedly connected to the bottom surface of the paint box, the limit plate is rotatably connected to the inner wall of the paint box, and the limit plate is fixedly connected to the output end of the servo motor, the tray is fixedly connected to the top surface of the limit plate, and the tray is rotatably connected to the inner wall of the paint box.

[0010] Preferably, the switch door assembly consists of a hinge, a door panel and a door lock, the hinge is fixedly connected to the left side of the paint box, the door panel is hingedly mounted on the paint box via the hinge, and the door panel overlaps the front of the paint box, and the door lock is fixedly connected to the inner wall of the door panel.

[0011] Preferably, the fixing frame is rectangular and is made of metal material.

[0012] Preferably, there are multiple nozzles, and all of the nozzles are located inside the coating box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the coating equipment for plastic furniture processing opens the switch door assembly to place the furniture on the supporting mechanism, opens the spraying assembly to drive the paint to spray onto the furniture for coating, starts the supporting mechanism to drive the furniture to rotate to improve the coating uniformity, starts the fan to draw and circulate external air through the air duct, wind hood, fixed frame and air inlet to improve the air drying efficiency, and absorbs and filters the paint powder in the air through the filtering mechanism; the goal of facilitating the improvement of the paint drying efficiency and reducing the paint pollution is achieved, and the problems of low efficiency of natural drying of paint by existing coating equipment and the scattering of paint powder, which causes environmental pollution and harms to human health, are avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is the right side view of the structure of the utility model;

[0016] Figure 3 It is a left sectional view of the structure of the utility model;

[0017] Figure 4 This is an enlarged view of the structure A of the utility model.

[0018] In the figure: 1. coating box; 2. air inlet; 3. bracket; 4. fixing frame; 5. air hood; 6. air duct; 7. fan; 8. limit frame; 9. filter sponge; 10. handle; 11. protective mesh plate; 12. storage tank; 13. diverter pipe; 14. booster pump; 15. solenoid valve; 16. nozzle; 17. servo motor; 18. limit plate; 19. tray; 20. hinge; 21. door panel; 22. door lock. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] Reference Figure 1-4A coating equipment for processing plastic furniture includes a coating box 1, an air inlet 2 is opened through the left side of the coating box 1, a bracket 3 is fixedly connected to the top surface of the coating box 1, a fixing frame 4 is fixedly connected to the inner wall of the coating box 1, the fixing frame 4 is rectangular, and the fixing frame 4 is made of metal material. The fixing frame 4 made of metal material has higher strength, is not easy to deform and damage after being stressed, and is more durable. A wind hood 5 is fixedly connected to the back of the fixing frame 4, and an air duct 6 is fixedly connected to the air outlet end of the wind hood 5. A fan 7 is fixedly connected to the inner wall of the air duct 6. A filtering mechanism is arranged inside the fixing frame 4, and the filtering mechanism consists of a limiting frame 8, a filtering sponge 9, a handle 10 and a protective mesh plate 11. The limiting frame 8 is slidably connected to the inner wall of the fixing frame 4, the filtering sponge 9 is fixedly connected to the inner wall of the limiting frame 8, and the handle 10 is connected to the limiting frame 8. The top surface of the frame 8 is fixedly connected, and the protective mesh plate 11 is fixedly connected to the front of the fixed frame 4, which is used for filtering and adsorbing paint powder in the air to prevent the powder from polluting the environment after being discharged. A spraying component is arranged inside the bracket 3, and the spraying component consists of a storage tank 12, a shunt pipe 13, a booster pump 14, a solenoid valve 15 and a nozzle 16. There are multiple nozzles 16, and the multiple nozzles 16 are all located inside the coating box 1, which are used for spraying work, thereby increasing the spraying range. The storage tank 12 is fixedly connected to the inner wall of the bracket 3, the feed end of the shunt pipe 13 is fixedly connected to the discharge end of the storage tank 12, the booster pump 14 is fixedly connected to the inner wall of the shunt pipe 13, and the booster pump 14 is fixedly connected to the right side of the coating box 1, the solenoid valve 15 is fixedly connected to the inner wall of the shunt pipe 13, and the nozzle 16 is fixedly connected to the inside of the coating box 1 The paint box 1 is fixedly connected to the wall, and the feed end of the nozzle 16 is fixedly connected to the discharge end of the shunt pipe 13, which is used for furniture painting, thereby improving the painting efficiency. A supporting mechanism is arranged at the bottom of the paint box 1, and the supporting mechanism is composed of a servo motor 17, a limit plate 18 and a tray 19. The servo motor 17 is fixedly connected to the bottom surface of the paint box 1, the limit plate 18 is rotatably connected to the inner wall of the paint box 1, and the limit plate 18 is fixedly connected to the output end of the servo motor 17, the tray 19 is fixedly connected to the top surface of the limit plate 18, and the tray 19 is rotatably connected to the inner wall of the paint box 1, which is used to drive the furniture to rotate, thereby improving the uniformity of spraying. A switch door assembly is arranged on the left side of the paint box 1, and the switch door assembly is composed of a hinge 20, a door panel 21 and a door lock 22. The hinge 20 is fixedly connected to the left side of the paint box 1, and the door panel 21 is connected to the left side of the paint box 1. 21 is hingedly mounted on the coating box 1 through hinges 20, and the door panel 21 overlaps the front of the coating box 1, and the door lock 22 is fixedly connected to the inner wall of the door panel 21, which is used to open and close the coating box 1, so as to facilitate the taking and placing of furniture. The door switch assembly is opened to place the furniture on the supporting mechanism, the spraying assembly is opened to drive the paint to spray the furniture for coating, the supporting mechanism is started to drive the furniture to rotate to improve the coating uniformity, the fan 7 is started to suck and circulate the external air through the air duct 6, the wind cover 5, the fixed frame 4 and the air inlet 2 to improve the air drying efficiency, and the paint powder in the air is adsorbed and filtered through the filtering mechanism, so as to achieve the goal of facilitating the improvement of the paint drying efficiency and reducing the paint pollution, and avoid the low efficiency of the natural drying of the paint due to the existing coating equipment, and the paint powder flying around.Cause environmental pollution and harm human health.

[0021] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0022] When in use: first open the door lock 22, then rotate the door panel 21 through the hinge 20 to open, place the furniture to be painted on the tray 19, reset and close the door panel 21, open the solenoid valve 15 to start the booster pump 14 to suck the paint inside the storage tank 12 through the shunt pipe 13, and the internal paint flows to the nozzle 16 through the shunt pipe 13 and is sprayed to the furniture, start the servo motor 17 to drive the limit plate 18 to rotate along the inner wall of the painting box 1, and the rotation of the limit plate 18 drives the tray 19 and the furniture to rotate, so as to improve the uniformity of furniture painting, and after painting is completed, start the fan 7 to suck the air inside the painting box 1 through the air duct 6, the wind hood 5 and the fixed frame 4, and the outside air is sucked through the air inlet 2 after the inside of the painting box 1 is in a negative pressure state, and the air flows quickly inside the painting box 1 to improve the air drying efficiency of the furniture paint, and the paint powder remaining in the painting box 1 flows along the inside of the fixed frame 4 with the air, and is absorbed and filtered in the air by the protective mesh plate 11 and the filter sponge 9.

[0023] To summarize, the coating equipment for plastic furniture processing opens the switch door assembly to place the furniture on the supporting mechanism, opens the spray assembly to drive the paint to spray onto the furniture for coating, starts the supporting mechanism to drive the furniture to rotate to improve the uniformity of coating, starts the fan 7 to draw and circulate external air through the air duct 6, the wind hood 5, the fixed frame 4 and the air inlet 2 to improve the air-drying efficiency, and absorbs and filters the paint powder in the air through the filtering mechanism, thereby achieving the goal of facilitating the improvement of the paint drying efficiency and reducing the paint pollution, avoiding the low efficiency of the natural drying of the paint by the existing coating equipment and the scattering of paint powder, causing environmental pollution and endangering human health, and is used to solve the problems raised in the above-mentioned background technology.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating equipment for plastic furniture processing, comprising a coating box (1), characterized in that: An air inlet (2) is provided through the left side of the coating box (1); a bracket (3) is fixedly connected to the top surface of the coating box (1); a fixed frame (4) is fixedly connected to the inner wall of the coating box (1); a hood (5) is fixedly connected to the back of the fixed frame (4); an air duct (6) is fixedly connected to the air outlet end of the hood (5); a fan (7) is fixedly connected to the inner wall of the air duct (6); a filtering mechanism is arranged inside the fixed frame (4); a spraying assembly is arranged inside the bracket (3); a supporting mechanism is arranged at the bottom of the coating box (1); and a switch door assembly is arranged on the left side of the coating box (1).

2. A coating equipment for plastic furniture processing according to claim 1, characterized in that: The filtering mechanism is composed of a limit frame (8), a filter sponge (9), a handle (10) and a protective mesh plate (11); the limit frame (8) is slidably connected to the inner wall of the fixed frame (4); the filter sponge (9) is fixedly connected to the inner wall of the limit frame (8); the handle (10) is fixedly connected to the top surface of the limit frame (8); and the protective mesh plate (11) is fixedly connected to the front surface of the fixed frame (4).

3. The coating equipment for plastic furniture processing according to claim 1, characterized in that: The spraying assembly is composed of a storage tank (12), a shunt pipe (13), a booster pump (14), a solenoid valve (15) and a nozzle (16); the storage tank (12) is fixedly connected to the inner wall of the bracket (3); the feed end of the shunt pipe (13) is fixedly connected to the discharge end of the storage tank (12); the booster pump (14) is fixedly connected to the inner wall of the shunt pipe (13), and the booster pump (14) is fixedly connected to the right side of the coating box (1); the solenoid valve (15) is fixedly connected to the inner wall of the shunt pipe (13); the nozzle (16) is fixedly connected to the inner wall of the coating box (1), and the feed end of the nozzle (16) is fixedly connected to the discharge end of the shunt pipe (13).

4. The coating equipment for plastic furniture processing according to claim 1, characterized in that: The supporting mechanism is composed of a servo motor (17), a limiting plate (18) and a tray (19); the servo motor (17) is fixedly connected to the bottom surface of the coating box (1); the limiting plate (18) is rotatably connected to the inner wall of the coating box (1); the limiting plate (18) is fixedly connected to the output end of the servo motor (17); the tray (19) is fixedly connected to the top surface of the limiting plate (18); and the tray (19) is rotatably connected to the inner wall of the coating box (1).

5. The coating equipment for plastic furniture processing according to claim 1, characterized in that: The switch door assembly consists of a hinge (20), a door panel (21) and a door lock (22); the hinge (20) is fixedly connected to the left side of the paint box (1); the door panel (21) is hingedly mounted on the paint box (1) through the hinge (20); the door panel (21) overlaps the front of the paint box (1); and the door lock (22) is fixedly connected to the inner wall of the door panel (21).

6. The coating equipment for plastic furniture processing according to claim 1, characterized in that: The fixing frame (4) is rectangular in shape and is made of metal material.

7. The coating equipment for plastic furniture processing according to claim 3, characterized in that: There are multiple nozzles (16), and all of the multiple nozzles (16) are located inside the coating box (1).

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