Multi-angle rotary paint spraying device

Abstract

A multi-angle rotating paint spraying device comprises a bearing mechanism, an adjustable paint spraying mechanism, a rotating mechanism and a driving motor, the bearing mechanism comprises a bearing seat and at least three bearing beams connected to the bearing seat, and the center of the bearing seat is sleeved with a first bearing; the paint spraying mechanism comprises a fixed seat and a plurality of paint spraying assemblies adjustably connected to the fixed seat, the center of the fixed seat is sleeved with a second bearing, and the second bearing and the first bearing are concentric; the rotating mechanism comprises a rotating disc and a clamp fixed to the rotating disc, and a connecting groove is formed in the bottom of the rotating disc. The driving motor sequentially penetrates through a first bearing of the bearing mechanism and a second bearing of the paint spraying mechanism and then is connected with the rotating mechanism through a connecting groove, the consistency of the paint spraying thickness of the surfaces of the metal parts is guaranteed, and the paint spraying quality of the metal parts is improved.

Description

Technical Field

[0001] This application relates to the field of workpiece painting technology, and in particular to a multi-angle rotating painting device. Background Technology

[0002] Ships, as a major maritime tool, are vessels that navigate or anchor in waterways for transportation, operations, and recreation. However, in order to extend the service life of ships, it is usually necessary to apply paint to protect their surfaces.

[0003] As an essential process in the production of metal parts, the traditional painting process involves using a positioning fixture to clamp the workpiece to be painted, and then using a spray gun to spray paint the surface of the workpiece.

[0004] In existing technologies, most positioning fixtures are fixed. During the painting process, multiple spray guns are required, with each spray gun corresponding to a fixed surface. This results in uneven paint thickness on the surface of metal parts and poor paint quality. Utility Model Content

[0005] This utility model provides a multi-angle rotating spray painting device, which enables each of the multiple nozzles to spray paint on various surfaces of the metal parts during the painting process, ensuring the consistency of the paint thickness on the surface of the metal parts and improving the painting quality of the metal parts.

[0006] To achieve the aforementioned objectives, this application adopts the following technical solution:

[0007] A multi-angle rotating spray painting device, characterized in that it includes:

[0008] The load-bearing mechanism includes a load-bearing base and at least three load-bearing beams connected to the load-bearing base, and a first bearing is sleeved at the center of the load-bearing base;

[0009] An adjustable painting mechanism includes a fixed base and multiple painting components that are adjustablely connected to the fixed base. A second bearing is sleeved in the center of the fixed base, and the second bearing is concentric with the first bearing.

[0010] A rotating mechanism, comprising a rotating disk and a clamp fixed to the rotating disk, wherein the bottom of the rotating disk is provided with a connecting groove;

[0011] The drive motor passes through the first bearing of the bearing mechanism and the second bearing of the painting mechanism in sequence, and is connected to the rotating mechanism through the connecting groove.

[0012] In some alternative embodiments, the load-bearing beams are arranged in a circular array around the center of the load-bearing seat on the side wall of the load-bearing seat, and the free ends of the load-bearing beams are provided with adjustable support blocks.

[0013] In some alternative embodiments, the painting assembly includes an adjustable support plate and at least two sets of nozzles connected to the support plate.

[0014] In some alternative embodiments, the support plate includes a first support plate and a second support plate. The first support plate is axially connected to the fixed base, and the connection between the first support plate and the fixed base has a certain frictional force. The second support plate is adjustablely connected to the first support plate, and at least one set of nozzles is provided on the first support plate and the second support plate respectively.

[0015] In some alternative embodiments, the second support plate is connected to the first support plate by a connecting piece, the connecting piece having an adjustment hole, and the first support plate having an internal threaded hole, the adjustment hole engaging with the internal threaded hole and being fixed by a fixing bolt.

[0016] In some alternative embodiments, the adjustment hole is shaped like an oblong hole.

[0017] In some alternative implementations, each set of nozzles includes two nozzles.

[0018] The multi-angle rotating spray painting device provided in this application is not only suitable for painting metal parts, but also for painting other plastic parts and paper products in actual use.

[0019] The multi-angle rotating spray painting device provided in this application has the following beneficial effects:

[0020] In the technical solution of the multi-angle rotating spray painting device adopted in this embodiment of the utility model, the support seat in the support mechanism is connected to at least three support beams, and the center of the support seat is provided with a first bearing. The fixed seat in the adjustable spray painting mechanism is adjustablely connected with multiple spray painting components. The center of the fixed seat is provided with a second bearing, which is concentric with the first bearing. The rotating disk in the rotating mechanism is provided with a clamp, and the bottom of the rotating disk is provided with a connecting groove. The drive motor passes through the first bearing of the support mechanism and the second bearing of the spray painting mechanism in sequence, and is connected to the rotating mechanism through the connecting groove. In order to achieve that during the spray painting of metal parts, each of the multiple nozzles can spray paint on each surface of the metal parts, ensuring the consistency of the paint thickness on the surface of the metal parts and improving the spray painting quality of the metal parts. Attached Figure Description

[0021] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 This is a perspective view of one embodiment of a multi-angle rotating spray painting device according to this application;

[0023] Figure 2 This is a partial structural schematic diagram of the supporting mechanism in a multi-angle rotating spray painting device according to this application;

[0024] Figure 3 yes Figure 2 Enlarged view of circle A shown;

[0025] Figure 4 This is a three-dimensional schematic diagram of the spraying mechanism in a multi-angle rotating spraying device according to this application;

[0026] Figure 5 This is a three-dimensional schematic diagram of the spraying component in a multi-angle rotating spraying device according to this application;

[0027] Figure 6 yes Figure 5 Enlarged view of circle B shown;

[0028] Figure 7 This is an exploded view of the combined structure of the support base, fixed base, rotating mechanism and drive motor in a multi-angle rotating spray painting device according to this application.

[0029] Figure label:

[0030] 10. Bearing mechanism; 11. Bearing seat; 12. Bearing beam; 13. First bearing; 14. Support block;

[0031] 20. Spray painting mechanism; 21. Fixing base; 22. Spray painting assembly; 221. Support plate; 2211. First support plate; 2212. Second support plate; 2213. Connecting piece; 2213A. Adjustment hole; 2214. Fixing bolt; 222. Nozzle; 23. Second bearing;

[0032] 30. Rotating mechanism; 31. Rotary disk; 32. Clamp; 33. Connecting groove;

[0033] 40. Drive motor. Detailed Implementation

[0034] The specific embodiments of this application are described below with reference to the accompanying drawings and examples. Through the content described in this specification, those skilled in the art can clearly and completely understand the technical solution, the technical problem solved, and the resulting technical effects of this application. It is understood that the specific embodiments described herein are only for explaining this application and not for limiting it. Furthermore, for ease of description, only the parts related to this application are shown in the accompanying drawings.

[0035] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the contents described in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size should fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0036] The use of terms such as "first," "second," and "the" does not imply quantity limitation and may indicate singular or plural. The terms "comprising," "including," "having," and any variations thereof used in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or device that includes a series of steps or modules is not limited to the listed steps or units, but may also include steps or units not listed, or other steps or units inherent to such processes, methods, products, or devices. The terms "connected," "linked," and "coupled" used in this application are not limited to physical or mechanical connections, but may also include direct or indirect electrical connections.

[0037] It should also be noted that the longitudinal section corresponding to the embodiment of this application can be the section corresponding to the front view direction, the transverse section can be the section corresponding to the right view direction, and the horizontal section can be the section corresponding to the top view direction.

[0038] Furthermore, where there is no conflict, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0039] refer to Figure 1 , Figure 1 This is a perspective view of one embodiment of a multi-angle rotating spray painting device according to this application. Figure 1 As shown, a multi-angle rotating spray painting device includes a support mechanism 10, an adjustable spray painting mechanism 20, a rotating mechanism 30, and a drive motor 40.

[0040] refer to Figure 2 and Figure 3 As shown, Figure 2 This is a partial structural diagram of the supporting mechanism in a multi-angle rotating spray painting device according to this application. Figure 3 yes Figure 2 An enlarged view of circle A shown. Figure 2 and Figure 3As shown, the bearing mechanism 10 includes a bearing seat 11 and at least three bearing beams 12 connected to the bearing seat 11. The bearing beams 12 are arranged in a circular array on the side wall of the bearing seat 11 with the center of the bearing seat 11 as the center. A first bearing 13 is sleeved in the center of the bearing seat 11, and an adjustable support block 14 is provided at the free end of the bearing beam 12.

[0041] Here, the stability of the bearing mechanism 10 is improved by setting at least three bearing beams 12, and the free end of the bearing beam 12 is provided with an adjustable support block 14 to ensure that the bearing beam 12 can play a supporting role in different usage environments, thereby further improving the stability of the bearing mechanism 10.

[0042] refer to Figure 4 , Figure 4 This is a three-dimensional schematic diagram of the painting mechanism in a multi-angle rotating painting device according to this application. Figure 4 As shown, the painting mechanism 20 includes a fixed base 21 and multiple painting components 22 that are adjustablely connected to the fixed base 21. A second bearing 23 is sleeved in the center of the fixed base 21, and the second bearing 23 is concentric with the first bearing 13.

[0043] Here, the second bearing 23 is concentric with the first bearing 13 to facilitate the connection between the drive motor 40 and the second bearing 23 and the first bearing 13.

[0044] Continue to refer to Figure 4 Please refer to them together. Figure 5 , Figure 5 This is a three-dimensional schematic diagram of the painting component in a multi-angle rotating painting device according to this application. Figure 4 and Figure 5 As shown, the paint spraying assembly 22 includes an adjustable support plate 221 and at least two sets of nozzles 222, with the nozzles 222 connected to the support plate 221.

[0045] Here, each of the multiple nozzles 222 at the same height can spray paint on various surfaces of the metal part at the same height, improving the uniformity of the paint thickness on the surface of the metal part.

[0046] Continue to refer to Figure 5 Please refer to them together. Figure 6 , Figure 6 yes Figure 5 An enlarged view of circle B shown. Figure 5 and Figure 6As shown, the support plate 221 includes a first support plate 2211 and a second support plate 2212. The first support plate 2211 is axially connected to the fixed base 21. The connection between the first support plate 2211 and the fixed base 21 has a certain frictional force to fix the position of the first support plate 2211. The second support plate 2212 is adjustablely connected to the first support plate 2211. The second support plate 2212 and the first support plate 2211 are connected by a connecting piece 2213. The connecting piece 2213 is provided with an adjustment hole 2213A, which is an oblong hole. The first support plate 2211 is provided with an internal thread hole. The adjustment hole 2213A is matched with the internal thread hole and fixed by a fixing bolt 2214 to realize the adjustment of the position of the second support plate 2212. The first support plate 2211 and the second support plate 2212 are respectively provided with at least one set of nozzles 222, and each set of nozzles 222 includes two nozzles 222.

[0047] Here, by rotating the first support plate 2211 around the axis and by adjusting the second support plate 2212 connected to the first support plate 2211, the angle of the nozzle 222 can be adjusted according to the position of the metal part to be painted, thereby meeting the painting requirements.

[0048] refer to Figure 7 , Figure 7 This is an exploded view of the assembly structure of the support base, fixed base, rotating mechanism, and drive motor in a multi-angle rotating spray painting device according to this application. Figure 7 As shown, the rotating mechanism 30 includes a rotating disk 31 and a clamp 32 fixed to the rotating disk 31. The bottom of the rotating disk 31 is provided with a connecting groove 33.

[0049] Here, the clamp 32 is fixed to the rotating disk 31 by bolts, and the clamp 32 can be replaced according to the shape of the metal part.

[0050] Continue to refer Figure 7 The drive motor 40 passes through the bearing mechanism 10 and the painting mechanism 20 in sequence, and is then connected to the rotating mechanism 30. Specifically, the drive motor 40 first passes through the bearing seat 11 in the bearing mechanism 10 through the first bearing 13, and then passes through the fixed seat 21 in the painting mechanism 20 through the second bearing 23, and is then connected to the rotating mechanism 30 through the connecting groove 33.

[0051] Here, by connecting the support seat 11 in the support mechanism 10 to at least three support beams 12, and the center of the support seat 11 is fitted with a first bearing 13, multiple painting components 22 are adjustablely connected to the fixed seat 21 in the adjustable painting mechanism 20, and the center of the fixed seat 21 is fitted with a second bearing 23, which is concentric with the first bearing 13. The rotating disk 31 in the rotating mechanism 30 is provided with a clamp 32, and the bottom of the rotating disk 31 is provided with a connecting groove 33. The drive motor 40 passes through the first bearing 13 of the support mechanism 10 and the second bearing 23 of the painting mechanism 20 in sequence, and is connected to the rotating mechanism 30 through the connecting groove 33. This ensures that each of the multiple nozzles 222 can paint each surface of the metal part during the painting process, thus ensuring the consistency of the paint thickness on the surface of the metal part and improving the painting quality of the metal part.

[0052] To facilitate understanding, the working principle of this application is further described as follows: In the multi-angle rotary painting device, firstly, the drive motor 40 is connected to an external power source and switch via wires. Then, the product parts to be painted are fixed between the fixtures 32 to prevent them from moving arbitrarily. Finally, the drive motor 40 is started via the switch, causing the rotating disk 31 to rotate at a uniform and stable speed. At this point, painting can begin via the connected external control device. After painting is completed, the painting is stopped via the connected external control device, and then the drive motor 40 is turned off via the external switch, completing the painting process.

[0053] Although this application has been described and illustrated with reference to specific embodiments thereof, such description and illustration are not limiting of this application. It will be readily understood by those skilled in the art that various changes can be made and equivalent elements can be substituted within embodiments without departing from the true spirit and scope of this application as defined by the appended claims. Illustrations may not be drawn to scale. Differences may exist between the technical representation in this application and actual implementation due to variables in the manufacturing process, etc. Other embodiments of this application may exist that are not specifically described. The description and illustrations should be considered illustrative rather than restrictive. Modifications can be made to adapt particular circumstances, materials, composition, methods, or processes to the objectives, spirit, and scope of this application. All such modifications fall within the scope of the appended claims. While the methods disclosed herein have been described with reference to specific operations performed in a particular order, it should be understood that these operations can be combined, subdivided, or reordered to form equivalent methods without departing from the teachings of this application. Therefore, unless specifically indicated herein, the order and grouping of operations do not limit this application.

Claims

1. A multi-angle rotating spray painting device, characterized in that, include The bearing mechanism (10) includes a bearing seat (11) and at least three bearing beams (12) connected to the bearing seat (11). A first bearing (13) is sleeved at the center of the bearing seat (11). An adjustable painting mechanism (20) is provided, the painting mechanism (20) includes a fixed base (21) and a plurality of painting components (22) adjustablely connected to the fixed base (21). A second bearing (23) is sleeved at the center of the fixed base (21), and the second bearing (23) is concentric with the first bearing (13). A rotating mechanism (30) includes a rotating disk (31) and a clamp (32) fixed to the rotating disk (31). The bottom of the rotating disk (31) is provided with a connecting groove (33). The drive motor (40) passes through the first bearing (13) of the bearing mechanism (10) and the second bearing (23) of the painting mechanism (20) in sequence, and is connected to the rotating mechanism (30) through the connecting groove (33).

2. The multi-angle rotating spray painting device according to claim 1, characterized in that, The supporting beams (12) are arranged in a ring around the center of the supporting seat (11) on the side wall of the supporting seat (11), and the free end of the supporting beams (12) is provided with an adjustable support block (14).

3. The multi-angle rotating spray painting device according to claim 2, characterized in that, The painting assembly (22) includes an adjustable support plate (221) and at least two sets of nozzles (222), the nozzles (222) being connected to the support plate (221).

4. The multi-angle rotating spray painting device according to claim 3, characterized in that, The support plate (221) includes a first support plate (2211) and a second support plate (2212). The first support plate (2211) is axially connected to the fixed seat (21). The connection between the first support plate (2211) and the fixed seat (21) has a certain frictional force. The second support plate (2212) is adjustablely connected to the first support plate (2211). At least one set of nozzles (222) are respectively provided on the first support plate (2211) and the second support plate (2212).

5. The multi-angle rotating spray painting device according to claim 4, characterized in that, The second support plate (2212) is connected to the first support plate (2211) via a connecting piece (2213). The connecting piece (2213) is provided with an adjustment hole (2213A), and the first support plate (2211) is provided with an internal thread hole. The adjustment hole (2213A) cooperates with the internal thread hole and is fixed by a fixing bolt (2214).

6. The multi-angle rotating spray painting device according to claim 5, characterized in that, The adjustment hole (2213A) is an oblong hole.

7. The multi-angle rotating spray painting device according to claim 3 or 6, characterized in that, Each group of nozzles (222) includes two nozzles (222).

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