A dust removal cabinet for powder coating production

Abstract

The utility model relates to the technical field of coating production, and discloses a dust removal cabinet for powder coating production, including an outer box, a cover plate is installed on the top of the outer box, a fan is fixedly connected to the top of the cover plate, the input end of the fan is connected to a connecting pipe, the other end of the connecting pipe is connected to a shrink tube, the other end of the shrink tube is connected to a dust suction head, the output end of the fan is connected to an output pipe, the other end of the output pipe is connected to the top of the cover plate, a filter box is arranged on the inner top of the outer box, and a servo motor is fixedly connected to the rear side of the outer box. In the utility model, the powder is screened by the filter box in combination with the vibration motor, and then stored in the collection box, so that the powder in the air can be accurately dusted, and the powder can also be recycled, and the cover plate is fixed by the card plate, the card column and the spring, so that it is more convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production, in particular to a dust removal cabinet for powder coating production. Background Art

[0002] Paint, traditionally known as varnish in China, is a viscous liquid coated on the surface of the object to be protected and decorated, and can form a continuous film that is firmly attached to the coated object. It is usually based on resin, oil, and emulsion, with or without pigments and fillers, and with corresponding additives, and is prepared with organic solvents or water.

[0003] After searching, the Chinese patent announcement number is: CN217616534U, which discloses a dust removal device for powder coating production, and relates to the field of coating production technology. The dust removal device for powder coating production includes a box body, and the box body is provided with a dust removal mechanism, and the dust removal mechanism includes a dustproof component, and the dustproof component is arranged inside the box body; a dust removal component, and the dust removal component is arranged on the surface of the box body, and the dust removal component is connected to the dustproof component. The dust removal device for powder coating production, by providing a dustproof component, can effectively reduce the dust stirred up during the feeding process by utilizing the cooperation of the sliding plate and the baffle, and is convenient for inverted feeding of the paint bucket. In addition, the dust stirred up during the feeding can be blocked inside the box body to prevent the dust from spreading outside the box, thereby effectively reducing the contact between the staff and the dust during the feeding process, and avoiding the health of the staff from being affected. However, in actual use, the above device exists. Since some raw materials of powder coatings will be emitted from the processing equipment into the air during processing, thus affecting the working environment, and the raw materials of powder coatings will be inhaled into the body of workers, which will affect the health of the workers. Therefore, a dust removal cabinet for powder coating production is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a dust removal cabinet for powder coating production, aiming to improve the problem in the prior art that some raw materials of powder coating will be emitted into the air from the processing equipment during processing, and the raw materials will be inhaled into the body of the workers, which will affect the health of the workers.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dust removal cabinet for powder coating production, comprising an outer box, a cover plate is installed on the top of the outer box, a fan is fixedly connected to the top of the cover plate, an input end of the fan is connected with a connecting pipe, the other end of the connecting pipe is connected with a shrink tube, the other end of the shrink tube is connected with a dust suction head, the output end of the fan is connected with an output pipe, the other end of the output pipe is connected to the top of the cover plate, a filter box is arranged on the inner top of the outer box, a servo motor is fixedly connected to the rear side of the outer box, the output end of the servo motor passes through the rear side of the outer box and is fixedly connected with a threaded rod, a cleaning plate is threadedly connected to the outer wall of the threaded rod, the bottom end of the cleaning plate is slidably connected to a limiting rod, an exhaust frame is connected to the left side of the outer box, an exhaust fan is fixedly connected to the inside of the exhaust frame, a vibration motor is fixedly connected to the left side of the outer box, a filter plate is fixedly connected to the right side of the exhaust frame, and a fixing mechanism is arranged on the top of the outer box.

[0006] As a further description of the above technical solution:

[0007] The fixing mechanism comprises a plurality of fixing blocks, and the adjacent fixing blocks are fixedly connected to the opposite side of the outer box, the tops of the fixing blocks are slidably connected with clamping columns, the bottoms of the clamping columns are fixedly connected with springs, the opposite side of the cover plate is provided with a plurality of sliding grooves, and the opposite side of the sliding grooves is slidably connected with a clamping plate.

[0008] As a further description of the above technical solution:

[0009] The front side of the outer box is slidably connected with a collection box.

[0010] As a further description of the above technical solution:

[0011] A handle is fixedly connected to the front side of the collection box, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0012] As a further description of the above technical solution:

[0013] Universal wheels are fixedly connected to the four corners at the bottom of the outer box, and hooks are fixedly connected to the four corners at the top of the cover plate.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the connecting pipe is connected with a water pressure detector.

[0016] As a further description of the above technical solution:

[0017] A switch box is fixedly connected to the front side of the outer box, and a dust cover is rotatably connected to the front side of the switch box.

[0018] As a further description of the above technical solution:

[0019] The switch box is respectively connected to the fan, the servo motor, the exhaust fan, the vibration motor and the water pressure detector.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the powder is sucked by the dust suction head and the fan, and then the filter box cooperates with the vibration motor to screen out the large particles of powder. The servo motor is started to drive the cleaning plate to remove the dust on the surface of the filter plate, and then the dust is stored in the collection box. In this way, not only the powder in the air can be accurately removed from the dust, but also the powder can be recycled, thereby improving practicality.

[0022] 2. In the utility model, the cover plate is placed on the top of the outer box, and then the card plate is slid to the top of the card column, so that the card column is engaged into the card plate, thereby completing the fixation of the cover plate. This makes it more convenient to inspect the interior of the entire device and replace the filter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of a dust removal cabinet for powder coating production proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a filter device for a dust removal cabinet for powder coating production proposed by the utility model;

[0025] Figure 3 The utility model is a schematic structural diagram of a fixing device for a dust removal cabinet for powder coating production.

[0026] Legend:

[0027] 1. Outer box; 2. Fixing mechanism; 201. Fixing block; 202. Clamping column; 203. Spring; 204. Slide; 205. Clamping plate; 3. Cover plate; 4. Fan; 5. Connecting pipe; 6. Retractable pipe; 7. Cleaning head; 8. Output pipe; 9. Filter box; 10. Servo motor; 11. Threaded rod; 12. Cleaning plate; 13. Limit rod; 14. Filter plate; 15. Exhaust frame; 16. Exhaust fan; 17. Vibration motor; 18. Collecting box; 19. Handle; 20. Anti-slip cover; 21. Switch box; 22. Dust cover; 23. Universal wheel; 24. Water pressure detector; 25. Hook. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a dust removal cabinet for powder coating production, comprising an outer box 1, a cover plate 3 is installed on the top of the outer box 1, a fan 4 is fixedly connected to the top of the cover plate 3, the input end of the fan 4 is connected with a connecting pipe 5, the other end of the connecting pipe 5 is connected with a shrink tube 6, the other end of the shrink tube 6 is connected with a dust suction head 7, the output end of the fan 4 is connected with an output pipe 8, the other end of the output pipe 8 is connected to the top of the cover plate 3, a filter box 9 is arranged on the inner top of the outer box 1, a servo motor 10 is fixedly connected to the rear side of the outer box 1, and the output end of the servo motor 10 runs through the outer box 1 A threaded rod 11 is fixedly connected to the rear side of the outer box 1, a cleaning plate 12 is threadedly connected to the outer wall of the threaded rod 11, and a limiting rod 13 is slidably connected to the bottom end of the cleaning plate 12. An exhaust frame 15 is connected to the left side of the outer box 1, and an exhaust fan 16 is fixedly connected to the inside of the exhaust frame 15. A vibration motor 17 is fixedly connected to the left side of the outer box 1, and a filter plate 14 is fixedly connected to the right side of the exhaust frame 15. A fixing mechanism 2 is provided on the top of the outer box 1, and a collecting box 18 is slidably connected to the front side of the outer box 1, a handle 19 is fixedly connected to the front side of the collecting box 18, and an anti-slip sleeve 20 is fixedly connected to the outer wall of the handle 19.

[0030] Specifically, the outer box 1 is sealed by the cover plate 3, a fan 4 is fixed on the top of the cover plate 3, the fan 4 and the cover plate 3 are connected through an output pipe 8, a connecting pipe 5 is connected to the input end of the fan 4, and the connecting pipe 5 and the dust collector head 7 are connected through a shrink tube 6. The shrink tube 6 can absorb dust from different places, thereby improving the application range of the device. A filter box 9 is placed inside the outer box 1. The inhaled powder is filtered through the filter box 9, and the large particles of powder are sieved out in cooperation with the vibration motor 17 on the left side of the outer box, and then stored through the filter box 9. An exhaust frame 15 is connected to the left side of the outer box 1. An exhaust fan 16 is installed inside the exhaust frame 15. Excess gas inside is discharged through the exhaust fan 16. At the same time, the exhaust frame 15 and the outer box 1 are connected through a filter plate 14. The filter plate 14 can filter out dust in the air. When too much dust adheres to the surface of the filter plate 14, the servo motor 10 behind the outer box 1 can be started to drive the cleaning plate 12 on the threaded rod 11 to remove the dust on the surface of the filter plate 14, and then it is stored in the collection box 18.

[0031] Reference Figure 1 and Figure 3 The fixing mechanism 2 includes a plurality of fixing blocks 201, and the adjacent fixing blocks 201 are fixedly connected to the opposite side of the outer box 1, the tops of the plurality of fixing blocks 201 are slidably connected with clamping columns 202, the bottom ends of the plurality of clamping columns 202 are fixedly connected with springs 203, the opposite side of the cover plate 3 is provided with a plurality of sliding grooves 204, and the opposite side of the plurality of sliding grooves 204 is slidably connected with a clamping plate 205.

[0032] Specifically, a plurality of fixed blocks 201 are fixed around the top of the outer box 1, a clamping column 202 is installed inside the fixed block 201, the clamping column 202 and the fixed block 201 are connected by a spring 203, and a plurality of slide grooves 204 are opened on both sides of the cover plate 3. The clamping plate 205 moves back and forth in the slide grooves 204, and the cover plate 3 is fixedly connected by engaging the top end of the clamping column 202 into the clamping plate 205.

[0033] Reference Figure 1 , Figure 2 and Figure 3 Universal wheels 23 are fixedly connected to the four corners at the bottom of the outer box 1, hooks 25 are fixedly connected to the four corners at the top of the cover plate 3, a water pressure detector 24 is connected to the outer wall of the connecting pipe 5, a switch box 21 is fixedly connected to the front side of the outer box 1, a dust cover 22 is rotatably connected to the front side of the switch box 21, and the switch box 21 is respectively connected to the fan 4, the servo motor 10, the exhaust fan 16, the vibration motor 17 and the water pressure detector 24.

[0034] Specifically, the mobility of the device can be improved by multiple universal wheels 23, making it more convenient to use. At the same time, multiple hooks 25 are fixed on the top of the cover plate 3, and the entire device can be conveniently transported by the hooks 25 in conjunction with a crane. The switch box 21 on the front side of the outer box 1 can facilitate simple operation and control of the fan 4, servo motor 10, exhaust fan 16, vibration motor 17 and water pressure detector 24 on the entire device.

[0035] Working principle: First, when processing the powder, align the dust suction head 7 with the position where dust removal is required, then start the fan 4 to absorb the powder, filter the inhaled powder through the filter box 9, and screen out the large particles of powder with the vibration motor 17 on the left side of the outer box 1, and then collect it through the filter box 9, and discharge the excess gas inside through the exhaust fan 16. At the same time, the exhaust frame 15 and the outer box 1 are connected through the filter plate 14, and the filter plate 14 can filter out the dust in the air. When there is too much dust on the surface of the filter plate 14, the servo motor 10 behind the outer box 1 can be started to drive the cleaning plate 12 on the threaded rod 11 to clean the surface of the filter plate 14. The dust is removed and then stored in the collection box 18, which not only can accurately remove the powder in the air, but also can recycle the powder to improve practicality. When taking out the filter box 9, the spring 203 can be moved inward by pressing the card column 202, and then the cover 3 can be opened by sliding the card plate 205. At the same time, when fixing the cover 3, the cover 3 can be placed on the top of the outer box 1, and then the card plate 205 can be slid to the top of the card column 202, so that the card column 202 is engaged with the card plate 205, thereby completing the fixation of the cover 3. In this way, it is more convenient to inspect the interior of the entire device and replace the filter box 9.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust removal cabinet for powder coating production, comprising an outer box (1), characterized in that: A cover plate (3) is installed on the top of the outer box (1), a fan (4) is fixedly connected to the top of the cover plate (3), an input end of the fan (4) is connected to a connecting pipe (5), the other end of the connecting pipe (5) is connected to a shrink tube (6), the other end of the shrink tube (6) is connected to a dust collector (7), an output end of the fan (4) is connected to an output pipe (8), the other end of the output pipe (8) is connected to the top of the cover plate (3), a filter box (9) is arranged on the inner top of the outer box (1), a servo motor (10) is fixedly connected to the rear side of the outer box (1), and the servo motor (10) is connected to the outer box (1). The output end of the motor (10) passes through the rear side of the outer box (1) and is fixedly connected to a threaded rod (11); the outer wall of the threaded rod (11) is threadedly connected to a cleaning plate (12); the bottom end of the cleaning plate (12) is slidably connected to a limit rod (13); the left side of the outer box (1) is connected to an exhaust frame (15); the interior of the exhaust frame (15) is fixedly connected to an exhaust fan (16); the left side of the outer box (1) is fixedly connected to a vibration motor (17); the right side of the exhaust frame (15) is fixedly connected to a filter plate (14); and a fixing mechanism (2) is provided on the top of the outer box (1).

2. A dust removal cabinet for powder coating production according to claim 1, characterized in that: The fixing mechanism (2) comprises a plurality of fixing blocks (201), the adjacent fixing blocks (201) are fixedly connected to the side of the outer box (1) that is away from each other, the tops of the plurality of fixing blocks (201) are slidably connected with clamping columns (202), the bottoms of the plurality of clamping columns (202) are fixedly connected with springs (203), the side of the cover plate (3) that is away from each other is provided with a plurality of sliding grooves (204), and the side of the plurality of sliding grooves (204) that is away from each other is slidably connected with a clamping plate (205).

3. A dust removal cabinet for powder coating production according to claim 1, characterized in that: The front side of the outer box (1) is slidably connected with a collection box (18).

4. A dust removal cabinet for powder coating production according to claim 3, characterized in that: A handle (19) is fixedly connected to the front side of the collection box (18), and an anti-slip sleeve (20) is fixedly connected to the outer wall of the handle (19).

5. A dust removal cabinet for powder coating production according to claim 1, characterized in that: Universal wheels (23) are fixedly connected at the four corners at the bottom of the outer box (1), and hooks (25) are fixedly connected at the four corners at the top of the cover plate (3).

6. A dust removal cabinet for powder coating production according to claim 1, characterized in that: The outer wall of the connecting pipe (5) is connected to a water pressure detector (24).

7. A dust removal cabinet for powder coating production according to claim 1, characterized in that: A switch box (21) is fixedly connected to the front side of the outer box (1), and a dust cover (22) is rotatably connected to the front side of the switch box (21).

8. A dust removal cabinet for powder coating production according to claim 7, characterized in that: The switch box (21) is respectively connected to the fan (4), the servo motor (10), the exhaust fan (16), the vibration motor (17) and the water pressure detector (24).

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