Efficient plastic spraying device for lamp structure

Abstract

The utility model relates to lamp spraying device technical field, and disclose a kind of lamp structure piece high -efficient plastic spraying device, including plastic spraying box, the side fixed mounting of plastic spraying box is limit ring, the side of plastic spraying box is equipped with plastic spraying device, and the output end of plastic spraying device is equipped with plastic spraying gun, and plastic spraying gun is placed in the inside of limit ring, and the inside of plastic spraying box is equipped with through slot, and the inner top of plastic spraying box is fixedly installed with hang material mechanism, and the hanging end of hang material mechanism extends to the inside of plastic spraying box and is arranged in the side of through slot, and the back of plastic spraying box is equipped with suction mechanism, and the suction end of suction mechanism and through slot are connected, and the inside of through slot is fixedly installed with activated carbon filter layer.The utility model is provided with hang material mechanism, reaches that the plastic powder that plastic spraying gun sprays can be fully covered on the surface of lamp structure piece, avoids the problem that some areas are not uniformly sprayed due to lamp structure piece stationary, and improves the quality of plastic spraying.

Description

Technical Field

[0001] This utility model relates to the technical field of lamp powder coating equipment, specifically a high-efficiency powder coating equipment for lamp structural components. Background Technology

[0002] In the lighting manufacturing industry, surface treatment of lighting fixture structural components is an important step. Powder coating, as a common surface treatment method, can provide lighting fixture structural components with aesthetic and corrosion-resistant properties. As the market's requirements for lighting fixture quality and appearance continue to increase, the powder coating quality of lighting fixture structural components has become crucial.

[0003] Traditional powder coating methods mostly involve powder coating operations when the lamp structure is stationary. Due to the limited spray angle and range of manually handheld powder coating guns, it is difficult to ensure that the powder coating can fully and evenly cover all surfaces of the lamp structure. This results in uneven powder coating in some areas of the lamp structure, especially in recessed or obscured parts, which affects the overall appearance and quality of the lamp. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency powder coating device for lighting fixture structural components. This addresses the problem that traditional powder coating methods mostly involve powder coating operations performed when the lighting fixture structural components are stationary. Due to the limited spray angle and range of manually held powder coating guns, it is difficult to ensure that the powder coating can fully and evenly cover all surfaces of the lighting fixture structural components. This results in uneven powder coating in some areas of the lighting fixture structural components, especially in recessed or obstructed parts, which affects the overall appearance and quality of the lighting fixture.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a high-efficiency powder coating device for lighting fixture structural components, comprising a powder coating box, a limiting ring fixedly installed on one side of the powder coating box, a powder coating device installed on one side of the powder coating box, a powder coating gun installed at the output end of the powder coating device, the powder coating gun being placed inside the limiting ring, a through groove being opened inside the powder coating box, a material hanging mechanism fixedly installed at the top inner side of the powder coating box, the hanging end of the material hanging mechanism extending into the interior of the powder coating box and positioned on one side of the through groove, an air suction mechanism installed on the back of the powder coating box, the air suction end of the air suction mechanism being connected to the through groove, and an activated carbon filter layer fixedly installed inside the through groove.

[0007] Furthermore, the material hanging mechanism includes a mounting shell, which is fixedly installed on the inner top of the powder coating box. A rotating rod is rotatably connected inside the mounting shell, and the rotating rod extends to the outer surface of the mounting shell. A large toothed ring is fixedly installed on the outer surface of the rotating rod.

[0008] Furthermore, a motor is fixedly installed on the inner top of the mounting housing, a drive shaft is fixedly installed on the output end of the motor, a pinion is fixedly installed on one end of the drive shaft, and the pinion is meshed with a large gear ring.

[0009] Furthermore, a connecting plate is fixedly installed at one end of the rotating rod, and a lifting ring is fixedly installed on the lower surface of the connecting plate, with a hook attached inside the lifting ring.

[0010] Furthermore, the suction mechanism includes a suction fan, an input pipe is installed at the input end of the suction fan, an expansion head is fixedly installed at one end of the input pipe, and the expansion head is connected to the through slot.

[0011] Furthermore, a connecting pipe is installed at the output end of the suction fan.

[0012] This utility model has the following beneficial effects:

[0013] This invention involves hanging the lamp structure to be powder coated on a hook, which is then attached to a hanging ring. When the motor is started, its output drives the drive shaft to rotate, causing the small gear on the drive shaft to rotate as well. Since the small gear meshes with the large gear ring, the rotating rod containing the large gear ring rotates, thereby driving the connecting disc to rotate. Ultimately, this causes the lamp structure hanging on the hanging ring to rotate, ensuring that the powder coating sprayed from the powder coating gun fully covers the surface of the lamp structure. This avoids the problem of uneven powder coating in certain areas caused by the lamp structure being stationary, thus improving the quality of the powder coating.

[0014] During the powder coating process of this invention, the suction fan of the suction mechanism is activated, drawing air from the through-slot through the input pipe and expansion head. Excess plastic powder and dust generated during the powder coating process are drawn into the through-slot along with the airflow. The activated carbon filter layer inside the through-slot filters the intake air, removing plastic powder particles and other impurities. The purified air is discharged through the output end of the suction fan via the connecting pipe. The suction mechanism and activated carbon filter layer can effectively collect excess plastic powder and dust generated during the powder coating process. This not only reduces the residue of these impurities in the powder coating box but also prevents them from being released into the surrounding environment, improving the working environment and protecting the health of the operators. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 .

[0016] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 .

[0017] Figure 3 This is a cross-sectional schematic diagram of the material hanging mechanism of this utility model.

[0018] Figure 4 This is a schematic diagram of the powder coating box structure of this utility model.

[0019] In the diagram: 1. Powder coating box; 101. Through groove; 102. Limiting ring; 2. Powder coating device; 3. Powder coating gun; 4. Material hanging mechanism; 401. Mounting shell; 402. Rotating rod; 403. Large gear ring; 404. Motor; 405. Drive shaft; 406. Pinion; 407. Connecting plate; 408. Lifting ring; 409. Hook; 5. Suction mechanism; 501. Fan; 502. Input pipe; 503. Expansion head; 504. Connecting pipe; 6. Activated carbon filter layer. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 As shown, this utility model is a high-efficiency powder coating device for lamp structural components, including a powder coating box 1, a limiting ring 102 fixedly installed on one side of the powder coating box 1, a powder coating device 2 installed on one side of the powder coating box 1, a powder coating gun 3 installed at the output end of the powder coating device 2, the powder coating gun 3 being placed inside the limiting ring 102, a through groove 101 being opened inside the powder coating box 1, a hanging mechanism 4 being fixedly installed on the top inside the powder coating box 1, the hanging end of the hanging mechanism 4 extending into the inside of the powder coating box 1 and being located on one side of the through groove 101, an air suction mechanism 5 being installed on the back of the powder coating box 1, the air suction end of the air suction mechanism 5 being connected to the through groove 101, and an activated carbon filter layer 6 being fixedly installed inside the through groove 101.

[0022] When the powder coating device 2 is working, the operator takes the powder coating gun 3 and aims it at the lamp structure to start spraying powder coating. As the lamp structure rotates, the powder coating sprayed by the powder coating gun 3 can be evenly sprayed on the surface of the lamp structure.

[0023] The material hanging mechanism 4 includes a mounting shell 401, which is fixedly installed on the inner top of the powder coating box 1. A rotating rod 402 is rotatably connected inside the mounting shell 401. The rotating rod 402 extends to the outer surface of the mounting shell 401. A large toothed ring 403 is fixedly installed on the outer surface of the rotating rod 402.

[0024] A motor 404 is fixedly installed on the inner top of the mounting housing 401. A drive shaft 405 is fixedly installed on the output end of the motor 404. A pinion 406 is fixedly installed on one end of the drive shaft 405. The pinion 406 and the large gear ring 403 are meshed and connected.

[0025] A connecting plate 407 is fixedly installed at one end of the rotating rod 402, and a lifting ring 408 is fixedly installed on the lower surface of the connecting plate 407. A hook 409 is hooked inside the lifting ring 408.

[0026] The lamp structure to be powder coated is hung on hook 409, which is then hung inside hanging ring 408. Motor 404 is started, and the output end of motor 404 drives drive shaft 405 to rotate. The pinion 406 on drive shaft 405 rotates accordingly. Since pinion 406 and large gear ring 403 are meshed, the rotating rod 402 where large gear ring 403 is located will rotate, thereby driving connecting plate 407 to rotate. Ultimately, the lamp structure hanging on hanging ring 408 rotates, so that the powder sprayed by powder coating gun 3 can fully cover the surface of the lamp structure, avoiding the problem of uneven powder coating in some areas caused by the lamp structure being stationary, and improving the quality of powder coating.

[0027] The suction mechanism 5 includes a suction fan 501, an input pipe 502 is installed at the input end of the suction fan 501, an expansion head 503 is fixedly installed at one end of the input pipe 502, and the expansion head 503 is connected to the through groove 101.

[0028] A connecting pipe 504 is installed at the output end of the suction fan 501;

[0029] During the powder coating process, the suction fan 501 of the suction mechanism 5 is activated, drawing air from the channel 101 through the input pipe 502 and the expansion head 503. Excess plastic powder and dust generated during the powder coating process are drawn into the channel 101 along with the airflow. The activated carbon filter layer 6 inside the channel 101 filters the drawn-in air, removing plastic powder particles and other impurities. The purified air is discharged through the output end of the suction fan 501 via the connecting pipe 504. The suction mechanism 5 and the activated carbon filter layer 6 can effectively collect excess plastic powder and dust generated during the powder coating process. This not only reduces the residue of these impurities in the powder coating box 1, but also prevents them from being released into the surrounding environment, improving the working environment and protecting the health of the operators.

[0030] In use, firstly, the lamp structure to be powder coated is hung on hook 409, which is then hung inside hanging ring 408. Motor 404 is started, and the output end of motor 404 drives drive shaft 405 to rotate. The pinion 406 on drive shaft 405 rotates accordingly. Since pinion 406 and large gear ring 403 are meshed, the rotating rod 402 where large gear ring 403 is located will rotate, thereby driving connecting plate 407 to rotate. Ultimately, the lamp structure hanging on hanging ring 408 rotates, so that the powder sprayed by powder coating gun 3 can fully cover the surface of the lamp structure, avoiding the problem of uneven powder coating in some areas caused by the lamp structure being stationary, and improving the quality of powder coating.

[0031] Then the powder coating device 2 works, and the operator takes the powder coating gun 3 and sprays powder coating onto the lamp structure. As the lamp structure rotates, the powder coating sprayed by the powder coating gun 3 can be evenly sprayed onto the surface of the lamp structure.

[0032] During the powder coating process, the suction fan 501 of the suction mechanism 5 is activated, drawing air from the channel 101 through the input pipe 502 and the expansion head 503. Excess plastic powder and dust generated during the powder coating process are drawn into the channel 101 along with the airflow. The activated carbon filter layer 6 inside the channel 101 filters the drawn-in air, removing plastic powder particles and other impurities. The purified air is discharged through the output end of the suction fan 501 via the connecting pipe 504. The suction mechanism 5 and the activated carbon filter layer 6 can effectively collect excess plastic powder and dust generated during the powder coating process. This not only reduces the residue of these impurities in the powder coating box 1, but also prevents them from being released into the surrounding environment, improving the working environment and protecting the health of the operators.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency powder coating device for lamp structural components, comprising a powder coating box (1), a limiting ring (102) fixedly installed on one side of the powder coating box (1), a powder coating device (2) installed on one side of the powder coating box (1), a powder coating gun (3) installed at the output end of the powder coating device (2), the powder coating gun (3) being placed inside the limiting ring (102), characterized in that: The powder coating box (1) has a through groove (101) inside. A hanging mechanism (4) is fixedly installed on the top of the powder coating box (1). The hanging end of the hanging mechanism (4) extends into the inside of the powder coating box (1) and is located on one side of the through groove (101). An air suction mechanism (5) is installed on the back of the powder coating box (1). The air suction end of the air suction mechanism (5) is connected to the through groove (101). An activated carbon filter layer (6) is fixedly installed inside the through groove (101). The material hanging mechanism (4) includes a mounting shell (401), which is fixedly installed on the inner top of the powder coating box (1). A rotating rod (402) is rotatably connected inside the mounting shell (401). The rotating rod (402) extends to the outer surface of the mounting shell (401), and a large toothed ring (403) is fixedly installed on the outer surface of the rotating rod (402). A motor (404) is fixedly installed on the inner top of the mounting housing (401). A drive shaft (405) is fixedly installed on the output end of the motor (404). A pinion (406) is fixedly installed on one end of the drive shaft (405). The pinion (406) meshes with a large gear ring (403). A connecting plate (407) is fixedly installed at one end of the rotating rod (402), and a lifting ring (408) is fixedly installed on the lower surface of the connecting plate (407). A hook (409) is attached to the inside of the lifting ring (408). The suction mechanism (5) includes a suction fan (501), an input pipe (502) is installed at the input end of the suction fan (501), an expansion head (503) is fixedly installed at one end of the input pipe (502), and the expansion head (503) is connected to the through groove (101).

2. The high-efficiency powder coating device for lamp structural components according to claim 1, characterized in that: The output end of the suction fan (501) is equipped with a connecting pipe (504).

Images