Powder coating dust removal device

Abstract

The utility model relates to the technical field of powder coatings, and discloses a powder coating dust removal device which comprises a base, a fixing frame is fixedly connected to the upper surface of the base, a motor is fixedly connected to the upper surface of the fixing frame, and an output shaft is rotationally connected to the interior of the motor. According to the dust removal device for the powder coating, dust suction equipment, a connecting pipe and an arc-shaped pipe are arranged, flying powder can be sucked into a storage box, an output shaft drives a first threaded pipe to ascend and descend in the rotating process, a lifting base is promoted to drive the arc-shaped pipe to ascend and descend, and dust removal can be conducted in the powder coating production process; according to the powder coating dust removal device, the dust removal height can be conveniently adjusted according to specific conditions, convenience is provided for workers, and the problems that in the feeding or discharging process, powder coating is spread with air as a medium, the working environment is polluted, breathing of workers and the like is affected to a certain degree, and normal operation is hindered are solved.

Description

Technical Field

[0001] The present application relates to the technical field of powder coatings, and in particular to a powder coating dust removal device. Background Art

[0002] Powder coating is a solid powdered synthetic resin coating composed of solid resin, pigment, filler and additives. Unlike ordinary solvent-based coatings and water-based coatings, its dispersion medium is air instead of solvent and water.

[0003] During the loading or unloading process, powder coating will spread through the air, which will not only pollute the working environment, but also have a certain impact on the workers' breathing, etc., hindering normal operations. Utility Model Content

[0004] In response to the shortcomings of the prior art, the present application provides a powder coating dust removal device, which has the advantages of being able to remove dust during powder coating production operations, preventing powder coating from polluting the environment and hindering normal operations, and facilitating the movement or adjustment of the dust removal device according to specific circumstances. It solves the problem that during the loading or unloading process, powder coating will be spread through the air as a medium, which will not only pollute the working environment, but also have a certain impact on the workers' breathing, etc., hindering normal operations.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a powder coating dust removal device, comprising a base, the upper surface of the base is fixedly connected to a fixing frame, the upper surface of the fixing frame is fixedly connected to a motor, the internal rotation of the motor is connected to an output shaft, the outer circumferential surface of the output shaft is connected to the internal rotation of the fixing frame, the outer circumferential surface of the output shaft is threadedly connected to a threaded tube 1, the outer circumferential surface of the threaded tube 1 is fixedly connected to a lifting seat, the internal rotation of the lifting seat is plugged with a control rod, the outer circumferential surface of the control rod is threadedly connected to two threaded tubes 2, the outer circumferential surface of each of the threaded tubes 2 is fixedly connected to a connecting plate, the front side of the lifting seat is provided with a mounting frame, the internal rotation of the mounting frame is connected to two rotating rods, the outer circumferential surface of each of the rotating rods is fixedly connected to an arc tube, and the upper surface of the base is fixedly connected to a dust suction device.

[0006] Through the above scheme, since the powder coating will be spread in the air as the medium during the loading or unloading process, this will not only pollute the working environment, but also have a certain impact on the workers' breathing, etc., hindering normal work. By setting dust removal equipment and connecting pipes and arc pipes, the flying powder can be sucked into the storage box, and the output shaft drives the threaded pipe to rise and fall during the rotation, so that the lifting seat drives the arc pipe to rise and fall, which is convenient for adjusting the height of the arc pipe according to the specific situation, providing convenience for the staff.

[0007] Furthermore, the left side and the right side of the lifting seat are fixedly connected with side plates, the interior of the fixing frame is provided with two sliding grooves, and the outer surface of the side plate is slidably connected with the fixing frame through the sliding grooves.

[0008] Through the above solution, the lifting seat is forced to always perform longitudinal lifting and lowering, thereby increasing the stability of the lifting seat movement.

[0009] Furthermore, a positioning plate is fixedly connected to one side of the connecting plate away from the second threaded tube, two positioning grooves are provided inside the mounting frame, and the outer surface of the positioning plate is slidably plugged into the mounting frame through the positioning grooves.

[0010] Through the above solution, the mounting frame is positioned by the positioning plate and the positioning groove, which makes it easy to install and disassemble the mounting frame and facilitates the transportation and handling of the dust removal equipment.

[0011] Furthermore, a limiting groove is provided inside the lifting seat, and the outer surface of the connecting plate is slidably connected to the lifting seat through the limiting groove.

[0012] Through the above scheme, the threaded tube 2 is restricted to prevent the threaded tube 2 from rotating following the control rod, so that the positioning plate is always lifted and lowered longitudinally.

[0013] Furthermore, a limiting ring is fixedly sleeved on the outer circumferential surface of the control rod, and the outer circumferential surface of the limiting ring is rotatably connected to the inside of the lifting seat.

[0014] Through the above solution, the control rod is restricted to prevent the control rod from rising and falling longitudinally, thereby increasing the stability of the control rod movement.

[0015] Furthermore, two connecting pipes are fixedly connected inside the dust collecting device, and the other ends of the connecting pipes are fixedly plugged into the inside of the arc tube respectively.

[0016] According to the above scheme, the arc tube and the dust collecting device are connected through the connecting tube, so that the flying powder coating can be sucked into the dust collecting device.

[0017] Furthermore, the interior of the vacuum cleaner is slidably connected to a storage box, and the outer surface of the base is rotatably connected to four rollers.

[0018] Through the above scheme, the flying paint dust can be sucked away and stored in the storage box for easy handling. The dust removal device can be moved by rollers to facilitate the transportation and transfer of the dust removal device.

[0019] Furthermore, the outer circumferential surface of the control rod is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumferential surface of the control rod are in opposite directions.

[0020] Through the above scheme, the threaded pipe 2 can be moved in relative directions, thereby enabling the positioning plate to be opened and closed.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The powder coating dust removal device is provided with dust suction equipment, connecting pipes and arc pipes, so that flying powder can be sucked into a storage box, and the output shaft drives the threaded pipe to be lifted and lowered during rotation, so that the lifting seat drives the arc pipe to be lifted and lowered, thereby achieving the effect of dust removal in the powder coating production process, and conveniently adjusting the dust removal height according to specific circumstances, providing convenience for the staff, and solving the problem that during the loading or unloading process, the powder coating will be spread in the air as a medium, which will not only pollute the working environment, but also have a certain impact on the workers' breathing, etc., and hinder the normal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 This is a top-down structural diagram of the entire application;

[0025] Figure 3 This is the structural diagram of the lifting seat for this application;

[0026] Figure 4 This is the arc tube structure diagram of this application.

[0027] In the figure:

[0028] 1. Base; 2. Fixed frame; 3. Motor; 4. Output shaft; 5. Threaded tube 1; 6. Lifting seat; 7. Side panel; 8. Slide; 9. Control lever; 10. Threaded tube 2; 11. Connecting plate; 12. Positioning plate; 13. Mounting frame; 14. Positioning slot; 15. Limiting slot; 16. Rotating rod; 17. Arc tube; 18. Vacuuming equipment; 19. Connecting tube; 20. Storage box; 21. Roller; 22. Limiting ring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1 , Figure 2 and Figure 3A powder coating dust removal device in this embodiment includes a base 1, a fixing frame 2 is fixedly connected to the upper surface of the base 1, a motor 3 is fixedly connected to the upper surface of the fixing frame 2, an output shaft 4 is rotatably connected to the inside of the motor 3, the outer circumferential surface of the output shaft 4 is rotatably connected to the inside of the fixing frame 2, a threaded tube 5 is threadedly connected to the outer circumferential surface of the output shaft 4, a lifting seat 6 is fixedly connected to the outer circumferential surface of the threaded tube 5, a control rod 9 is rotatably plugged into the inside of the lifting seat 6, two threaded tubes 10 are threadedly connected to the outer circumferential surface of the control rod 9, a connecting plate 11 is fixedly connected to the outer circumferential surface of each threaded tube 10, a mounting frame 13 is provided on the front of the lifting seat 6, two rotating rods 16 are rotatably connected to the inside of the mounting frame 13, an arc tube 17 is fixedly connected to the outer circumferential surface of each rotating rod 16, and a dust collecting device 18 is fixedly connected to the upper surface of the base 1.

[0031] See also Figure 1 and Figure 2 The left and right sides of the lifting seat 6 are fixedly connected with side plates 7, and two slide grooves 8 are provided inside the fixed frame 2. The outer surface of the side plate 7 is slidably connected with the fixed frame 2 through the slide grooves 8, so that the lifting seat 6 is always lifted longitudinally, thereby increasing the stability of the movement of the lifting seat 6.

[0032] See also Figure 1 and Figure 4 A positioning plate 12 is fixedly connected to one side of the connecting plate 11 away from the threaded tube 10. Two positioning grooves 14 are provided inside the mounting frame 13. The outer surface of the positioning plate 12 is slidably plugged with the mounting frame 13 through the positioning grooves 14. The mounting frame 13 is positioned by the positioning plate 12 and the positioning grooves 14, which facilitates the installation and disassembly of the mounting frame 13 and the transportation and handling of the dust removal equipment.

[0033] See also Figure 3 A limiting groove 15 is provided inside the lifting seat 6, and the outer surface of the connecting plate 11 is slidably connected to the lifting seat 6 through the limiting groove 15, so as to limit the threaded tube 10 to prevent the threaded tube 10 from rotating with the control rod 9, thereby prompting the positioning plate 12 to always perform longitudinal lifting.

[0034] See also Figure 3 The outer circumference of the control rod 9 is fixedly sleeved with a limit ring 22, and the outer circumference of the limit ring 22 is rotatably connected to the inside of the lifting seat 6 to limit the control rod 9, prevent the control rod 9 from longitudinally lifting and lowering, and increase the stability of the movement of the control rod 9.

[0035] See also Figure 1 and Figure 2Two connecting pipes 19 are fixedly connected to the interior of the dust collecting device 18, and the other ends of the connecting pipes 19 are fixedly plugged into the interior of the arc tube 17 respectively. The arc tube 17 and the dust collecting device 18 are connected through the connecting pipes 19, so that the flying powder coating can be sucked into the dust collecting device 18.

[0036] See and Figure 2 The interior of the dust collecting device 18 is slidably connected to a storage box 20, and the outer surface of the base 1 is rotatably connected to four rollers 21, so that the flying paint dust can be sucked away and stored in the storage box 20 for easy handling. The dust collecting device can be moved by the rollers 21 to facilitate the transportation and transfer of the dust collecting device.

[0037] See also Figure 3 The outer circumference of the control rod 9 is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumference of the control rod 9 are in opposite directions, so that the threaded tube 10 can move in relative directions, thereby enabling the positioning plate 12 to be opened and closed.

[0038] A powder coating dust removal device in the present embodiment, by providing a dust suction device 18 and a connecting pipe 19 and an arc tube 17, enables the flying powder to be sucked into a storage box 20, and drives the threaded pipe 5 to be lifted and lowered during the rotation of the output shaft 4, so that the lifting seat 6 drives the arc tube 17 to be lifted and lowered, thereby achieving the effect of being able to remove dust during the powder coating production process, and conveniently adjusting the dust removal height according to specific circumstances, providing convenience for the staff, and solving the problem that during the loading or unloading process, the powder coating will be spread in the air as a medium, which will not only pollute the working environment, but also have a certain impact on the workers' breathing, etc., hindering normal operations.

[0039] It should be noted that the arc tube 17 has dust suction holes arranged equidistantly inside, which can suck the flying powder coating into the arc tube 17 . There is a certain friction resistance between the rotating rod 16 and the mounting frame 13 , which prevents the arc tube 17 from rotating easily.

[0040] The working principle of the above embodiment is:

[0041] The dust removal device can be moved by the roller 21. When the powder coating is processed, the arc tube 17 can be opened and moved to one side of the processing equipment, and then the arc tube 17 can be closed to make the arc tube 17 sleeved around the processing equipment. Then the motor 3 is started as a power to drive the threaded tube 15 to rise and fall through the output shaft 4. The threaded tube 15 drives the mounting frame 13 to rise and fall through the lifting seat 6. The mounting frame 13 drives the arc tube 17 to rise and fall. The arc tube 17 is lifted and lowered to a position where the powder coating is easy to disperse and fly. After that, the dust suction device 18 is started, and the flying powder coating will be sucked into the arc tube 17 through the dust suction holes on the arc tube 17, and will be sucked into the storage box 20 through the connecting tube 19 for storage. When it is necessary to disassemble the mounting frame 13, the control rod 9 can be rotated to drive the connecting plate 11 and the positioning plate 12 to move outward and open through the threaded tube 10, so that the positioning plate 12 is moved out from the inside of the positioning groove 14, and the positioning restriction on the mounting frame 13 is cancelled. After that, the mounting frame 13 can be removed, which is convenient for transportation and handling of the dust removal device.

[0042] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A powder coating dust removal device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a fixing frame (2), the upper surface of the fixing frame (2) is fixedly connected to a motor (3), the motor (3) is internally rotatably connected to an output shaft (4), the outer circumferential surface of the output shaft (4) is internally rotatably connected to the fixing frame (2), the outer circumferential surface of the output shaft (4) is threadedly connected to a threaded tube (5), the outer circumferential surface of the threaded tube (5) is fixedly connected to a lifting seat (6), the lifting seat (6) is internally rotatably plugged with a control rod (9), the outer circumferential surface of the control rod (9) is threadedly connected to two threaded tubes (10), the outer circumferential surface of each threaded tube (10) is fixedly connected to a connecting plate (11), a mounting frame (13) is provided on the front side of the lifting seat (6), the mounting frame (13) is internally rotatably connected to two rotating rods (16), the outer circumferential surface of each rotating rod (16) is fixedly connected to an arc tube (17), and the upper surface of the base (1) is fixedly connected to a dust collecting device (18).

2. A powder coating dust removal device according to claim 1, characterized in that: The left and right sides of the lifting seat (6) are fixedly connected to side plates (7), two slide grooves (8) are provided inside the fixing frame (2), and the outer surfaces of the side plates (7) are slidably connected to the fixing frame (2) via the slide grooves (8).

3. A powder coating dust removal device according to claim 1, characterized in that: A positioning plate (12) is fixedly connected to one side of the connection plate (11) away from the second threaded tube (10); two positioning grooves (14) are provided inside the mounting frame (13); and the outer surface of the positioning plate (12) is slidably plugged into the mounting frame (13) via the positioning grooves (14).

4. A powder coating dust removal device according to claim 1, characterized in that: A limiting groove (15) is provided inside the lifting seat (6), and the outer surface of the connecting plate (11) is slidably connected to the lifting seat (6) via the limiting groove (15).

5. A powder coating dust removal device according to claim 1, characterized in that: The outer circumferential surface of the control rod (9) is fixedly sleeved with a limit ring (22), and the outer circumferential surface of the limit ring (22) is rotatably connected to the interior of the lifting seat (6).

6. A powder coating dust removal device according to claim 1, characterized in that: Two connecting pipes (19) are fixedly connected to the interior of the dust collecting device (18), and the other ends of the connecting pipes (19) are respectively fixedly plugged into the interior of the arc-shaped pipe (17).

7. A powder coating dust removal device according to claim 1, characterized in that: The interior of the dust collection device (18) is slidably connected to a storage box (20), and the outer surface of the base (1) is rotatably connected to four rollers (21).

8. A powder coating dust removal device according to claim 1, characterized in that: The outer circumferential surface of the control rod (9) is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumferential surface of the control rod (9) are in opposite directions.

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