Plastic part paint spraying and drying integrated device

Abstract

This utility model discloses an integrated plastic parts spray painting and drying device. A door panel is fixedly installed on the front of the housing via hinges, and a handle is fixedly installed on the front of the door panel. A paint tank is fixedly installed on the side of the housing, and a handle is fixedly installed on the top surface of the paint tank. A rotating shaft is fixedly installed on the inside of the housing, and a placement tray is fixedly installed on the top surface of the rotating shaft. A plastic part is placed on the top surface of the placement tray. A fixing plate is fixedly installed on the inside of the housing, and a rack is fixedly installed on the top surface of the fixing plate. In use, the plastic part is placed on the placement tray, whose top surface has irregular grooves to secure the plastic part and prevent it from sliding during spray painting, thus avoiding uneven painting. The device is then started via the control panel to begin spraying.

Description

Technical Field

[0001] This utility model relates to the field of spray painting equipment technology, specifically an integrated spray painting and drying device for plastic parts. Background Technology

[0002] Spray paint is usually applied evenly to the surface of an object using a spray gun. It is water-resistant, oil-resistant, and dries quickly. However, due to the different composition contents of different spray paints, special attention should be paid to safety during use to avoid inhalation and skin contact.

[0003] The current painting process usually involves painting the surface of plastic parts, then transferring them for drying. This not only lengthens the processing time for painting individual plastic parts, but also easily damages the paint on the surface of plastic parts that are not completely dry during the transfer process, leading to rework. Utility Model Content

[0004] The purpose of this invention is to provide an integrated device for spray painting and drying of plastic parts, so as to solve the technical problem of low efficiency in the existing spray painting and drying processes.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This is an integrated plastic parts spray painting and drying device. A door panel is hinged to the front of the cabinet, and a handle is fixed to the front of the door panel. A paint tank is fixed to the side of the cabinet, and a handle is fixed to the top of the paint tank. A rotating shaft is fixed to the inside of the cabinet, and a placement tray is fixed to the top of the rotating shaft. A plastic part is placed on the top of the placement tray. A fixing plate is fixed to the inside of the cabinet, and a rack is fixed to the top of the fixing plate. A gear is meshed with the top of the rack. A small motor is fixed to the gear away from the rack. The bottom of the small motor... A slider is fixedly installed, a nozzle is fixedly installed on the bottom surface of the slider, a flexible hose is fixedly installed on the side of the slider, a fan box is fixedly installed on the top surface of the box, a fan is fixedly installed inside the fan box, a suction box is fixedly installed on the rear side of the box, a connecting pipe is fixedly installed on the rear side of the suction box, an air box is fixedly installed on the side of the connecting pipe away from the suction box, an exhaust fan is fixedly installed inside the air box, an exhaust pipe is fixedly installed on the side of the air box away from the connecting pipe, and a control panel is fixedly installed on the side of the box away from the paint box.

[0007] As the preferred embodiment of this utility model, an air intake is provided on the bottom surface of the box, an air outlet is provided on the top surface of the box, and an exhaust vent is provided on the rear side of the box.

[0008] As a preferred embodiment of this utility model, an air outlet duct is fixedly installed on the inner side of the air outlet.

[0009] As a preferred embodiment of this utility model, a groove is provided on the top surface of the fixing plate, and the slider is movably installed inside the groove.

[0010] As a preferred embodiment of this utility model, an air inlet is provided on the top surface of the fan box.

[0011] As the preferred embodiment of this utility model, two air outlet ducts are provided.

[0012] Compared with the prior art, the integrated painting and drying device for plastic parts provided by this utility model has the following advantages:

[0013] 1. The device places the plastic parts on the upper side of the placement tray. The top surface of the placement tray is provided with irregular grooves to fix the plastic parts and prevent them from sliding during the painting process, which would cause uneven painting. After the door panel is closed, the device is started through the control panel to start the painting process. The gear is connected to the output shaft of the small motor. After the small motor starts running, it will drive the gear to rotate. When the gear rotates, it will drive the slider to move horizontally left and right through the rack. At the same time, the hose and the inside of the nozzle are connected and will start to spray paint to spray the surface of the plastic parts. While the nozzle is spraying, the rotating shaft will drive the placement tray to rotate, so that the paint can be evenly sprayed onto the surface of the plastic parts.

[0014] 2. During the spraying process, the exhaust fan will operate simultaneously to suck out the paint mist sprayed from the nozzle. The exhaust pipe can be connected to a filter assembly to discharge the gas, avoiding environmental pollution and preventing operators from inhaling harmful gases for a long time, which could endanger their health. After spraying is completed, the fan will start, and the air blown by the fan will dry the surface of the plastic parts, making it easier to remove them without damaging the painted surface. It can also improve the efficiency of spraying a single part. The exhaust duct will dry the plastic parts from the front and rear sides, and the shaft will continue to rotate to ensure that the plastic parts are dried. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only examples of embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0018] Figure 3 This is a schematic cross-sectional view of an embodiment of the present utility model. Figure 1 ;

[0019] Figure 4 This is a schematic cross-sectional view of an embodiment of the present utility model. Figure 2 .

[0020] Reference numerals: 1. Housing; 101. Air intake; 102. Air intake; 103. Air exhaust; 2. Hinge; 3. Door panel; 4. Handle; 5. Paint box; 6. Lifting handle; 7. Shaft; 8. Placement tray; 9. Plastic parts; 10. Fixing plate; 1001. Groove; 11. Rack; 12. Hose; 13. Small motor; 14. Slider; 15. Nozzle; 16. Gear; 17. Fan; 18. Fan box; 1801. Air inlet; 19. Air intake box; 20. Connecting pipe; 21. Air box; 22. Exhaust fan; 23. Exhaust pipe; 24. Control panel; 25. Air outlet duct. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0023] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an integral connection, or a detachable connection; they can refer to the internal connection of two components; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present invention should be understood according to the specific circumstances.

[0024] See Figure 1-4 As shown in the embodiment of the present invention, the integrated plastic parts spray painting and drying device has a door panel 3 fixedly installed on the front of the box 1 via a hinge 2, a handle 4 fixedly installed on the front of the door panel 3, a paint box 5 fixedly installed on the side of the box 1, a handle 6 fixedly installed on the top surface of the paint box 5, a rotating shaft 7 fixedly installed on the inner side of the box 1, and a placement tray 8 fixedly installed on the top surface of the rotating shaft 7 for placing plastic parts 9.

[0025] A fixing plate 10 is fixedly installed on the inner side of the housing 1. A rack 11 is fixedly installed on the top surface of the fixing plate 10. A gear 16 is meshed with the top surface of the rack 11. A small motor 13 is fixedly installed on the gear 16 away from the rack 11. A slider 14 is fixedly installed on the bottom surface of the small motor 13. A nozzle 15 is fixedly installed on the bottom surface of the slider 14. A hose 12 is fixedly installed on the side of the slider 14. A fan box 18 is fixedly installed on the top surface of the housing 1. A fan 17 is fixedly installed on the inner side of the fan box 18.

[0026] A suction box 19 is fixedly installed on the rear side of the housing 1. A connecting pipe 20 is fixedly installed on the rear side of the suction box 19. A blower 21 is fixedly installed on the side of the connecting pipe 20 away from the suction box 19. An exhaust fan 22 is fixedly installed inside the blower 21. An exhaust pipe 23 is fixedly installed on the side of the blower 21 away from the connecting pipe 20. A control panel 24 is fixedly installed on the side of the housing 1 away from the paint box 5.

[0027] The bottom surface of the housing 1 is provided with an air intake 101, the top surface of the housing 1 is provided with an air outlet 102, and the rear side of the housing 1 is provided with an exhaust vent 103. The air intake 101 allows harmful gases generated during paint spraying to be drawn out and discharged, preventing paint from being released during subsequent part removal. The exhaust vent 103 allows paint gases to be discharged by the exhaust fan 22 through the connecting pipe 20.

[0028] An air outlet duct 25 is fixedly installed on the inner side of the air outlet 102. The air blown out by the fan 17 can be blown out through the air outlet duct 25 to dry the paint on the surface of the plastic part 9.

[0029] The top surface of the fixing plate 10 has a groove 1001, and the slider 14 is movably installed inside the groove 1001. The groove 1001 allows the slider 14 to move horizontally left and right to spray the surface of the plastic part 9.

[0030] The top surface of the fan box 18 is provided with an air inlet 1801, which allows the fan 17 to blow flowing air to dry the surface of the plastic part 9.

[0031] There are two air outlet ducts 25, which can dry the surface of the plastic part 9 from both the front and rear sides.

[0032] In this embodiment of the invention, the plastic part 9 is placed on the upper side of the placement tray 8. The top surface of the placement tray 8 has irregular grooves to fix the plastic part and prevent it from sliding during the painting process, which would cause uneven painting. After closing the door panel 3, the equipment can be started through the control panel 24 to begin painting. The gear 16 is connected to the output shaft of the small motor 13. After the small motor 13 starts running, it drives the gear 16 to rotate. When the gear 16 rotates, it drives the slider 14 to move horizontally left and right through the rack 11. At the same time, the hose 12 and the nozzle 15 are connected internally and will start spraying paint to coat the surface of the plastic part 9. While the nozzle 15 is spraying, the rotating shaft 7 will drive the placement tray 8 to rotate, so that the paint can be evenly sprayed onto the surface of the plastic part 9. During the painting process, the exhaust fan will operate simultaneously to suck out the paint mist sprayed from the nozzle 15. The exhaust pipe 23 can be connected to a filter assembly to exhaust the gas, avoiding environmental pollution and preventing operators from inhaling harmful gases for a long time, which would harm their health. After the spraying is completed, the fan 17 is started to dry the surface of the plastic part 9, so that the paint on the surface will not be damaged when it is removed later. At the same time, it can also improve the efficiency of spraying a single part. The air duct 25 will dry the plastic part 9 from the front and rear sides, and the rotating shaft 7 will continue to rotate so that every side of the plastic part 9 can be dried.

[0033] The foregoing has shown and described the basic principles of the present invention. The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Any modifications, equivalent substitutions, and improvements made within the scope of the present invention without departing from the scope of the present invention should be included within the protection scope of the present invention.

Claims

1. An integrated device for spray painting and drying plastic parts, comprising a housing (1), characterized in that: A door panel (3) is fixedly installed on the front of the box (1) via a hinge (2). A handle (4) is fixedly installed on the front of the door panel (3). A paint box (5) is fixedly installed on the side of the box (1). A handle (6) is fixedly installed on the top surface of the paint box (5). A rotating shaft (7) is fixedly installed on the inside of the box (1). A placement tray (8) is fixedly installed on the top surface of the rotating shaft (7). A plastic part (9) is provided on the top surface of the placement tray (8). A fixing plate (10) is fixedly installed on the inside of the box (1). A rack (11) is fixedly installed on the top surface of the fixing plate (10). A gear (16) is meshed with the top surface of the rack (11). A small motor (13) is fixedly installed on the gear (16) away from the rack (11). A slider (14) is fixedly installed on the bottom surface of the small motor (13). A nozzle (15) is fixedly installed on the bottom surface of the slider (14), a hose (12) is fixedly installed on the side of the slider (14), a fan box (18) is fixedly installed on the top surface of the box (1), a fan (17) is fixedly installed on the inner side of the fan box (18), a fan (17) is fixedly installed on the inner side of the fan (17), a suction box (19) is fixedly installed on the rear side of the box (1), a connecting pipe (20) is fixedly installed on the rear side of the suction box (19), a wind box (21) is fixedly installed on the side of the connecting pipe (20) away from the suction box (19), an exhaust fan (22) is fixedly installed on the inner side of the wind box (21), an exhaust pipe (23) is fixedly installed on the side of the wind box (21) away from the connecting pipe (20), and a control panel (24) is fixedly installed on the side of the box (1) away from the paint box (5).

2. The integrated painting and drying device for plastic parts according to claim 1, characterized in that: The bottom surface of the box (1) is provided with an air intake (101), the top surface of the box (1) is provided with an air outlet (102), and the rear side of the box (1) is provided with an exhaust vent (103).

3. The integrated painting and drying device for plastic parts according to claim 2, characterized in that: An air outlet duct (25) is fixedly installed on the inner side of the air outlet (102).

4. The integrated painting and drying device for plastic parts according to claim 1, characterized in that: The top surface of the fixing plate (10) is provided with a groove (1001), and the slider (14) is movably installed inside the groove (1001).

5. The integrated painting and drying device for plastic parts according to claim 1, characterized in that: The top surface of the fan box (18) is provided with an air inlet (1801).

6. The integrated painting and drying device for plastic parts according to claim 3, characterized in that: There are two air outlet ducts (25).

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