Powder spraying device capable of improving powder mixing

Abstract

The utility model discloses a powder spraying device capable of improving powder mixing, which comprises a supporting bottom plate, vertical plates fixedly connected to the top of the supporting bottom plate at equal intervals, a supporting plate fixedly connected between the two vertical plates, an adjusting seat slidably connected to the outer side of the supporting plate, a supporting frame fixedly connected to the bottom of the adjusting seat, and a powder spraying gun arranged on the outer side of the supporting frame. A powder spraying pump and a material storage box are sequentially arranged at the top of the supporting bottom plate, a feeding port of the powder spraying pump communicates with the material storage box through a pipeline, and a discharging port of the powder spraying pump communicates with the powder spraying gun through a pipeline; the powder spraying machine has the beneficial effects that the function of spraying powder on workpieces is realized by arranging the storage box, the powder spraying pump, the adjusting seat, the support frame and the powder spraying gun; and by arranging the first motor, the rotating shaft, the stirring blades, the connecting rods and the scraping rods, the function of fully mixing powder is achieved, the powder spraying effect can be enhanced, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of powder spraying devices, in particular to a powder spraying device for improving powder mixing. Background Art

[0002] Powder coating is a process of coating the surface of a workpiece by spraying. Powder coating can protect and modify the workpiece, and can improve the corrosion resistance and appearance of the workpiece. Powder coating requires the use of a powder spraying device to spray the configured powder on the surface of the workpiece. When the powder spraying device in the prior art is in use, the configured powder is placed statically in a storage box, and the static mixed powders are easy to separate. The mixed powders in the storage box are prone to uneven mixing during spraying, which will cause the spraying effect to deteriorate and be inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a powder spraying device for improving powder mixing, so as to solve the problem that when the powder spraying device proposed in the above background technology is used, the configured powder is placed statically in a storage box, the static mixed powders are easy to separate, and the mixed powders in the storage box are prone to uneven mixing during spraying, which leads to poor spraying effect.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A powder spraying device for improving powder mixing comprises a supporting base plate, a vertical plate is equidistantly fixedly connected to the top of the supporting base plate, a supporting plate is fixedly connected between the two vertical plates, an adjusting seat is slidably connected to the outer side of the supporting plate, a supporting frame is fixedly connected to the bottom of the adjusting seat, a powder spraying gun is arranged on the outer side of the supporting frame, a powder spraying pump and a material storage box are arranged on the top of the supporting base plate in sequence, a material inlet of the powder spraying pump is connected to the material storage box through a pipeline, a material outlet of the powder spraying pump is connected to the powder spraying gun through a pipeline, a box cover is arranged on the top of the material storage box, a rotating shaft is rotatably connected to the bottom of the box cover, stirring blades are equidistantly fixedly connected to the outer side of the rotating shaft, connecting rods are symmetrically fixedly connected to the outer side of the rotating shaft, and a scraper rod is fixedly connected to the end of the connecting rod away from the rotating shaft.

[0006] Preferably, a placement plate is fixedly connected to the top of the support base plate, a connecting plate is fixedly connected to the top of the placement plate, and a pressure plate is slidably connected to the top of the placement plate and on one side of the connecting plate.

[0007] Preferably, a fixing plate is fixedly connected to the top of the placement plate, a threaded rod is threadedly connected to the outer side of the fixing plate, and the threaded rod is rotatably connected to the pressure plate.

[0008] Preferably, a screw rod is rotatably connected inside the support plate, the adjustment seat is threadedly connected to the screw rod, a second motor is fixedly connected inside the support plate, and an output end of the second motor is fixedly connected to the screw rod.

[0009] Preferably, a first motor is fixedly connected to the top of the box cover, and an output end of the first motor is fixedly connected to the rotating shaft.

[0010] Preferably, a connecting frame is fixedly connected to one side of the vertical plate, a dust hood is fixedly connected to one end of the connecting frame, an activated carbon filter is provided on the outside of the dust hood, a fan is provided on the top of the supporting base plate, and the fan is connected to the dust hood through a pipe.

[0011] The beneficial effects achieved by the utility model are as follows: the function of powder spraying processing on the workpiece is realized by arranging a material storage box, a powder spraying pump, an adjustment seat, a support frame and a powder spraying gun; the function of fully mixing the powders is realized by arranging a first motor, a rotating shaft, a stirring blade, a connecting rod and a scraper rod, which can enhance the powder spraying effect and facilitate use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the box cover of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the dust collection hood of the utility model.

[0016] In the figure: 1. Support bottom plate; 2. Connecting plate; 3. Placement plate; 4. Pressing plate; 5. Fixing plate; 6. Threaded rod; 7. Powder spraying pump; 8. Storage box; 9. First motor; 10. Box cover; 11. Second motor; 12. Screw rod; 13. Adjustment seat; 14. Support plate; 15. Vertical plate; 16. Connecting frame; 17. Dust hood; 18. Fan; 19. Scraper rod; 20. Rotating shaft; 21. Connecting rod; 22. Stirring blade; 23. Activated carbon filter; 24. Powder spraying gun; 25. Support frame. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figures 1 to 3 , the utility model provides a technical solution:

[0019] A powder spraying device for improving powder mixing comprises a supporting base plate 1, a vertical plate 15 is fixedly connected to the top of the supporting base plate 1 at equal intervals, a supporting plate 14 is fixedly connected between the two vertical plates 15, an adjusting seat 13 is slidably connected to the outer side of the supporting plate 14, a supporting frame 25 is fixedly connected to the bottom of the adjusting seat 13, a powder spraying gun 24 is arranged on the outer side of the supporting frame 25, powder is sprayed out by the powder spraying gun 24 to perform powder spraying on the workpiece, and the support frame 25 is driven to move by the movement of the adjusting seat 13, so as to adjust the position during powder spraying; a powder spraying pump 7 and a material storage box 8 are arranged on the top of the supporting base plate 1 in sequence, the feed port of the powder spraying pump 7 is connected to the material storage box 8 through a pipeline, and the powder spraying gun 24 is connected to the material storage box 8 through a pipeline. The discharge port of the powder pump 7 is connected with the powder spraying gun 24 through a pipeline, and the powder inside the storage box 8 is transported to the powder spraying gun 24 through the powder spraying pump 7, so as to facilitate the powder spraying processing of the workpiece; a box cover 10 is provided on the top of the storage box 8, and a rotating shaft 20 is rotatably connected to the bottom of the box cover 10, and stirring blades 22 are equidistantly fixedly connected to the outer side of the rotating shaft 20, and a connecting rod 21 is symmetrically fixedly connected to the outer side of the rotating shaft 20, and a scraper rod 19 is fixedly connected to the end of the connecting rod 21 away from the rotating shaft 20, and the stirring blades 22 are driven to rotate by the rotating shaft 20 to fully mix the powders. At the same time, the rotating shaft 20 drives the scraper rod 19 to rotate through the connecting rod 21, so as to prevent the powder from adhering to the inner wall of the storage box 8.

[0020] Furthermore, a placing plate 3 is fixedly connected to the top of the supporting base plate 1, a connecting plate 2 is fixedly connected to the top of the placing plate 3, a pressing plate 4 is slidably connected to the top of the placing plate 3 and one side of the connecting plate 2, and the workpiece is conveniently clamped and fixed by the pressing plate 4 and the connecting plate 2.

[0021] Furthermore, a fixing plate 5 is fixedly connected to the top of the placing plate 3, a threaded rod 6 is threadedly connected to the outer side of the fixing plate 5, and the threaded rod 6 is rotatably connected to the pressing plate 4. The rotation of the threaded rod 6 drives the pressing plate 4 to move, thereby facilitating the clamping and fixing of the workpiece.

[0022] Furthermore, the support plate 14 is internally rotatably connected to a screw rod 12, the adjustment seat 13 is threadedly connected to the screw rod 12, the support plate 14 is internally fixedly connected to a second motor 11, the output end of the second motor 11 is fixedly connected to the screw rod 12, the screw rod 12 is driven to rotate by the second motor 11, and the adjustment seat 13 is driven to move by the rotation of the screw rod 12, thereby adjusting the position during powder spraying processing.

[0023] Furthermore, a first motor 9 is fixedly connected to the top of the box cover 10, and an output end of the first motor 9 is fixedly connected to the rotating shaft 20. The rotating shaft 20 is driven by the first motor 9 to rotate, thereby facilitating sufficient mixing of the powders.

[0024] Furthermore, a connecting frame 16 is fixedly connected to one side of the vertical plate 15, and a dust hood 17 is fixedly connected to one end of the connecting frame 16. An activated carbon filter 23 is provided on the outside of the dust hood 17. A fan 18 is provided on the top of the supporting base plate 1. The fan 18 is connected to the dust hood 17 through a pipe. Dust and the like in the air can be adsorbed through the dust hood 17, and dust and the like can be filtered through the activated carbon filter 23.

[0025] Specifically, when in use, the workpiece that needs to be powder-sprayed is placed on the top of the placement plate 3, the threaded rod 6 is rotated, and the rotation of the threaded rod 6 drives the pressing plate 4 to move, and the workpiece is clamped and fixed by the pressing plate 4 and the connecting plate 2, and the first motor 9 is started. The first motor 9 drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the stirring blade 22 to rotate to fully mix the powders. At the same time, the rotating shaft 20 drives the scraper rod 19 to rotate through the connecting rod 21, which can prevent the powder from adhering to the inner wall of the storage box 8, and the powder spraying pump 7 is started. The powder inside the storage box 8 is transported to the powder spraying gun 24 through the powder spraying pump 7, and the powder is sprayed out through the powder spraying gun 24 to perform powder spraying on the workpiece, and the second motor 11 is started. The second motor 11 drives the screw rod 12 to rotate, and the rotation of the screw rod 12 drives the adjusting seat 13 to move, so that the workpiece can be evenly powder-sprayed, and the fan 18 is started. The dust hood 17 can be used to adsorb dust in the air, and the activated carbon filter 23 can be used to filter dust, which is convenient to use.

[0026] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing 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, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0028] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0029] Although 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 powder spraying device for improving powder mixing, comprising a supporting base plate (1), characterized in that: The top of the support base plate (1) is equidistantly fixedly connected with vertical plates (15), a support plate (14) is fixedly connected between the two vertical plates (15), an adjustment seat (13) is slidably connected to the outer side of the support plate (14), a support frame (25) is fixedly connected to the bottom of the adjustment seat (13), a powder spray gun (24) is arranged on the outer side of the support frame (25), a powder spray pump (7) and a material storage box (8) are arranged in sequence on the top of the support base plate (1), and a material inlet of the powder spray pump (7) is connected to the material storage box (8). The material storage box (8) is connected to the material storage box (8) through a pipeline, and the discharge port of the powder spraying pump (7) is connected to the powder spraying gun (24) through a pipeline. The top of the material storage box (8) is provided with a box cover (10), and the bottom of the box cover (10) is rotatably connected to a rotating shaft (20), and stirring blades (22) are equidistantly fixedly connected to the outer side of the rotating shaft (20), and a connecting rod (21) is symmetrically fixedly connected to the outer side of the rotating shaft (20), and a scraper rod (19) is fixedly connected to the end of the connecting rod (21) away from the rotating shaft (20).

2. A powder spraying device for improving powder mixing according to claim 1, characterized in that: The top of the supporting base plate (1) is fixedly connected to a placement plate (3), the top of the placement plate (3) is fixedly connected to a connecting plate (2), and the top of the placement plate (3) and one side of the connecting plate (2) is slidably connected to a pressing plate (4).

3. A powder spraying device for improving powder mixing according to claim 2, characterized in that: The top of the placement plate (3) is fixedly connected to a fixing plate (5), the outer side of the fixing plate (5) is threadedly connected to a threaded rod (6), and the threaded rod (6) is rotatably connected to the pressing plate (4).

4. A powder spraying device for improving powder mixing according to claim 1, characterized in that: The support plate (14) is rotatably connected to a screw rod (12), the adjustment seat (13) is threadedly connected to the screw rod (12), the support plate (14) is fixedly connected to a second motor (11), and the output end of the second motor (11) is fixedly connected to the screw rod (12).

5. A powder spraying device for improving powder mixing according to claim 1, characterized in that: A first motor (9) is fixedly connected to the top of the box cover (10), and an output end of the first motor (9) is fixedly connected to a rotating shaft (20).

6. A powder spraying device for improving powder mixing according to claim 1, characterized in that: A connecting frame (16) is fixedly connected to one side of the vertical plate (15), a dust hood (17) is fixedly connected to one end of the connecting frame (16), an activated carbon filter (23) is provided on the outside of the dust hood (17), and a fan (18) is provided on the top of the supporting base plate (1), and the fan (18) is connected to the dust hood (17) through a pipeline.

Images