Intelligent painting equipment

Abstract

The invention provides intelligent painting equipment, and belongs to the technical field of painting. Comprising a base, a main workbench is installed in the middle of the upper surface of the base, a plurality of auxiliary workbenches are arranged on the outer side of the main workbench, a cavity is formed in the base, two movable blocks are arranged in the cavity through a front-back moving assembly, and sliding rods are fixedly connected to the four corners of the lower surface of each auxiliary workbench. The bottom end of the sliding rod is located in the cavity and provided with a rolling wheel. After a model is placed, the edge of the model is exposed out of the auxiliary workbenches, so that a large model can be sprayed, after a small model is placed on the upper surface of the main workbench, the descending number of the auxiliary workbenches is reasonably controlled, the bottom edge of the model can be exposed, and therefore the model spraying device is suitable for models of different sizes; and the bottom edge of the model is sprayed at a time, and the situation that a grey white base color is exposed is avoided, so that the painting quality and efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of coloring, and in particular to an intelligent coloring device. Background Art

[0002] As a kind of rapid prototyping technology, 3D printing technology uses the principle of layer-by-layer superposition and accumulation. Because it is "additive" manufacturing, its structural design is almost unaffected by the processing method. Designers can also use their wild imagination to use 3D printers to print 3D models according to different raw materials, and use 3D auxiliary design software to use it in multiple scenarios, such as home scenes, outdoor scenes, etc. 3D printing can not only reduce the cost of three-dimensional objects, but also has low limitations on modeling. Therefore, it is widely used in most scenarios and will have a profound impact on the development of industrial production, medicine, architecture and other fields.

[0003] Currently, all 3D printers on the market print in a single color, and the printed models are off-white. In order to improve the viewing experience, they are painted using intelligent painting machines. During the painting process, the printed model needs to be placed on a platform. Since the bottom of the model is attached to the upper surface of the platform, the model is usually lifted up after the outer surface of the model is painted and the bottom circle is painted again to avoid the off-white base color exposed at the edge of the bottom of the model. However, this method will increase the production process and require the addition of additional equipment. The product delivery time is also extended, which reduces the painting efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an intelligent painting device to solve the above-mentioned problems.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The cam is provided with a plurality of movable blocks, each of which is provided with a plurality of movable sections, each of which is provided with a plurality of movable sections which are movable for a plurality of times.

[0007] Preferably, a cover plate is fixedly connected to the middle portion of the upper surface of the base by screws, the main workbench is fixedly connected to the upper surface of the cover plate, and the sliding rod is slidably connected to the cover plate.

[0008] Preferably, the main workbench and the auxiliary workbench are both annular in structure, and the number of the auxiliary workbench is three.

[0009] Preferably, a slope is provided on one side of the two movable blocks that are away from each other, and a fixed block is fixedly connected to the lower surface of the movable block.

[0010] Preferably, the forward and backward moving assembly includes a guide rod fixedly connected to the rear inner wall of the cavity, the guide rod passes through two fixed blocks and is fixedly connected to the front inner wall of the cavity, the guide rod is slidably connected to the fixed block, the middle part of the rear inner wall of the cavity is rotatably connected with a screw rod through a bearing, the screw rod passes through two fixed blocks and a base and is fixedly connected with a handle, the front and rear sides of the outer surface of the screw rod are respectively provided with left-handed threads and right-handed threads, and the two fixed blocks are threadedly connected to the screw rod.

[0011] Preferably, the up and down moving assembly includes columns fixedly connected to the left and right sides of the base, the top ends of the columns are fixedly connected to the top plates, the two sides of the columns away from each other are provided with long grooves, the left and right sides of the movable ring are fixedly connected to U-shaped blocks, the inner walls of the U-shaped blocks are fixedly connected to the fixed seats, the inner bottom wall of the left column is fixedly connected to the first motor, the output end of the first motor is fixedly connected to the lead screw, the top end of the lead screw passes through the left fixed seat and is rotatably connected to the inner wall of the long groove, the lead screw is threadedly connected to the left fixed seat, the inner bottom wall of the right long groove is fixedly connected to a vertical rod, the top end of the vertical rod passes through the right fixed seat and is fixedly connected to the inner top wall of the long groove, and the vertical rod is slidably connected to the right fixed seat.

[0012] Preferably, the rotating assembly includes a second motor fixedly connected to the right side of the lower surface of the movable ring, the output end of the second motor is fixedly connected to a gear, the outer surface of the retaining ring is fixedly connected to a gear ring, and the gear ring is meshingly connected to the gear.

[0013] Preferably, the inner diameter of the retaining ring is larger than the size of the auxiliary workbench, and a reinforcing rod is fixedly connected between the outer surface of the retaining ring and the first electric push rod.

[0014] Preferably, the spray assembly includes an intelligent controller, a spray box, a connecting hose and a spray nozzle, the intelligent controller is mounted on the top plate, the spray box is fixedly connected to the inner wall of the retaining ring, the telescopic end of the first electric push rod is fixedly connected to a mounting block, a mounting groove is provided on the left side of the mounting block, the spray nozzle is rotatably mounted inside the mounting groove, one end of the connecting hose is connected to the spray box, and the other end of the connecting hose is connected to the spray nozzle.

[0015] Preferably, the interior of the mounting groove is rotatably connected to a mounting plate via a rotating shaft, the spray nozzle is fixedly connected to the mounting plate, the bottom end of the mounting groove is rotatably connected to a second electric push rod via a pin shaft, and the telescopic end of the second electric push rod is rotatably connected to the bottom end of the mounting plate via a pin shaft.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, the paint in the spray box is controlled by the intelligent controller to spray out from the spray nozzle, and then the second electric push rod drives the mounting plate to rotate around the rotating axis, thereby adjusting the spray angle of the spray nozzle to tilt upward, so that the spray nozzle can completely spray the bottom of the model, avoiding the bottom edge of the painted model from exposing the base color, thereby improving the spraying quality.

[0018] In the above scheme, by making the upper surfaces of the main workbench and the auxiliary workbench flush, the edge of the model is exposed on the auxiliary workbench after it is placed, so that a larger model can be sprayed. When a smaller model is placed on the upper surface of the main workbench, the bottom will fit on the auxiliary workbench. At this time, the sliding rod and the auxiliary workbench are moved downward by the front and rear components. By reasonably controlling the amount of the auxiliary workbench's descent, the bottom edge of the model can be exposed, so that it is suitable for models of different sizes. The bottom edge of the model can be sprayed at one time without exposing the grayish-white base color, thereby improving the quality and efficiency of coloring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the intelligent coloring equipment;

[0021] Figure 2 It is a schematic diagram of the front cross-sectional structure of the intelligent coloring device;

[0022] Figure 3 For intelligent coloring equipment Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the base of the intelligent painting device;

[0024] Figure 5 A schematic diagram of the internal structure of the base of the intelligent coloring device;

[0025] Figure 6 It is a three-dimensional structural schematic diagram of the spray nozzle of the intelligent painting equipment;

[0026] Figure 7 This is a schematic diagram of the installation cross-sectional structure of the spray nozzle of the intelligent painting equipment.

[0027] [reference numerals]

[0028] 1. Base; 2. Main workbench; 3. Auxiliary workbench; 4. Cavity; 5. Forward and backward moving assembly; 6. Movable block; 7. Sliding rod; 8. Roller; 9. Spring; 10. Up and down moving assembly; 11. Movable ring; 12. Rotating assembly; 13. Retaining ring; 14. First electric push rod; 15. Spraying assembly; 101. Cover plate; 501. Guide rod; 502. Screw rod; 503. Handle; 601. Inclined surface; 602. Fixed block; 1001. Column; 1002. Top plate; 1003 , long slot; 1004, U-shaped block; 1005, fixed seat; 1006, first motor; 1007, lead screw; 1008, vertical rod; 1201, second motor; 1202, gear; 1203, gear ring; 1204, reinforcing rod; 1501, intelligent controller; 1502, spray box; 1503, connecting hose; 1504, spray nozzle; 1505, mounting block; 1506, mounting slot; 1507, rotating shaft; 1508, mounting plate; 1509, second electric push rod.

[0029] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0030] The following is a detailed description of an intelligent coloring device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0031] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0032] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0033] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0034] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0035] like Figure 1-7 As shown, an embodiment of the present invention provides an intelligent coloring device, including a base 1, a main workbench 2 is installed in the middle of the upper surface of the base 1, a suction cup assembly can be arranged on the main workbench 2 to better fix the placed model, which is a well-known technology, not shown in the figure, a plurality of auxiliary workbenches 3 are arranged on the outside of the main workbench 2, a cavity 4 is opened inside the base 1, two movable blocks 6 are arranged inside the cavity 4 through a forward and backward moving assembly 5, and a slide bar 7 is fixedly connected to the four corners of the lower surface of the auxiliary workbench 3, the bottom end of the slide bar 7 is located inside the cavity 4 and is installed with a roller 8, and a spring 9 is sleeved on the outer surface of the slide bar 7 and between the inner fixed wall of the cavity 4 and the roller 8, and the two movable blocks 6 are used to push the roller 8 to move upward so that the auxiliary workbench 3 is flush with the upper surface of the main workbench 2;

[0036] A movable ring 11 is provided above the base 1 through an up and down moving component 10, and a retaining ring 13 is provided inside the movable ring 11 through a rotating component 12. A first electric push rod 14 is fixedly connected to the right side of the lower surface of the retaining ring 13, and a spraying component 15 is installed at the telescopic end of the first electric push rod 14.

[0037] like Figure 1 and Figure 4 As shown, in this embodiment, a cover plate 101 is fixedly connected to the middle of the upper surface of the base 1 by screws, the main workbench 2 is fixedly connected to the upper surface of the cover plate 101, and the slide rod 7 is slidably connected to the cover plate 101, so that the cover plate 101 can be opened to expose the forward and backward moving component 5 inside the cavity 4, which makes installation more convenient.

[0038] like Figure 2 and Figure 4 As shown, in this embodiment, the main workbench 2 and the auxiliary workbench 3 are both annular structures, and the number of the auxiliary workbench 3 is three. The specific number of the auxiliary workbench 3 can also be more than three, so that the number of the auxiliary workbench 3 can be better adjusted to support the model.

[0039] like Figure 4 and Figure 5 As shown, in this embodiment, the two movable blocks 6 have inclined surfaces 601 on their sides that are away from each other, and the lower surface of the movable block 6 is fixedly connected to a fixed block 602 .

[0040] In this way, the screw rod 502 drives the two fixed blocks 602 and the movable block 6 to move away from each other during the rotation process. At this time, the inclined surface 601 on the movable block 6 will squeeze the roller 8 to make the auxiliary workbench 3 rise.

[0041] like Figure 4 and Figure 5 As shown, in this embodiment, the forward and backward moving component 5 includes a guide rod 501 fixedly connected to the rear inner wall of the cavity 4, the guide rod 501 passes through two fixed blocks 602 and is fixedly connected to the front inner wall of the cavity 4, the guide rod 501 is slidably connected to the fixed block 602, and the middle part of the rear inner wall of the cavity 4 is rotatably connected with a screw rod 502 through a bearing, the screw rod 502 passes through the two fixed blocks 602 and the base 1 and is fixedly connected with a handle 503, and the front and rear sides of the outer surface of the screw rod 502 are respectively provided with left-handed threads and right-handed threads, and the two fixed blocks 602 are threadedly connected to the screw rod 502.

[0042] By turning the handle 503 to drive the screw 502 to rotate, the screw 502 can drive the two fixed blocks 602 and the movable block 6 to approach each other during the rotation. At this time, the inclined surface 601 on the movable block 6 will be separated from the roller 8, and the restoring force of the spring 9 drives the slide bar 7 and the auxiliary workbench 3 to move downward. By reasonably controlling the amount of the auxiliary workbench 3 to descend, the bottom edge of the model can be exposed.

[0043] like Figure 1 and Figure 2As shown, in this embodiment, the up-and-down moving assembly 10 includes columns 1001 fixedly connected to the left and right sides of the base 1, the top of the column 1001 is fixedly connected to the top plate 1002, the two columns 1001 are both provided with long grooves 1003 on the sides away from each other, the left and right sides of the movable ring 11 are both fixedly connected to U-shaped blocks 1004, the inner wall of the U-shaped block 1004 is fixedly connected to a fixing seat 1005, the inner bottom wall of the left column 1001 is fixedly connected to a first motor 1006, and the first The output end of the motor 1006 is fixedly connected with a screw rod 1007, the top end of the screw rod 1007 passes through the left fixed seat 1005 and is rotatably connected to the inner wall of the long groove 1003, the screw rod 1007 is threadedly connected to the left fixed seat 1005, the inner bottom wall of the right long groove 1003 is fixedly connected with a vertical rod 1008, the top end of the vertical rod 1008 passes through the right fixed seat 1005 and is fixedly connected to the inner top wall of the long groove 1003, and the vertical rod 1008 is slidably connected to the right fixed seat 1005.

[0044] The first motor 1006 drives the screw rod 1007 to rotate. During the rotation, the screw rod 1007 cooperates with the fixed seat 1005 on the left to drive the U-shaped block 1004 and the movable ring 11 to move upward. During the movement, the movable ring 11 can drive the spray nozzle 1504 to move upward, thereby completing the upper and lower painting of the entire model.

[0045] like Figure 2 and Figure 3 As shown, in this embodiment, the rotating component 12 includes a second motor 1201 fixedly connected to the right side of the lower surface of the movable ring 11, the output end of the second motor 1201 is fixedly connected to the gear 1202, the outer surface of the retaining ring 13 is fixedly connected to the ring gear 1203, the ring gear 1203 is meshingly connected to the gear 1202, the inner diameter of the retaining ring 13 is larger than the size of the auxiliary workbench 3, and a reinforcing rod 1204 is fixedly connected between the outer surface of the retaining ring 13 and the first electric push rod 14. The gear 1202 is driven to rotate by the second motor 1201, and the gear 1202 cooperates with the ring gear 1203 during the rotation to drive the retaining ring 13 to rotate. During the rotation, the retaining ring 13 can drive the spray nozzle 1504 to perform circular spraying around the model.

[0046] like Figure 1 , Figure 6 and Figure 7As shown, in this embodiment, the spray assembly 15 includes an intelligent controller 1501, a spray box 1502, a connecting hose 1503 and a spray nozzle 1504. The intelligent controller 1501 is installed on the top plate 1002, the spray box 1502 is fixedly connected to the inner wall of the retaining ring 13, the telescopic end of the first electric push rod 14 is fixedly connected to a mounting block 1505, and a mounting groove 1506 is opened on the left side of the mounting block 1505. The spray nozzle 1504 is rotatably installed inside the mounting groove 1506. One end of the connecting hose 1503 is connected to the spray box 1502, and the other end of the connecting hose 1503 is connected to the spray nozzle 1504. The interior of the mounting groove 1506 is rotatably connected to the mounting plate 1508 through the rotating shaft 1507. The spray nozzle 1504 is fixedly connected to the mounting plate 1508. The bottom end of the mounting groove 1506 is rotatably connected to the second electric push rod 1509 through a pin shaft. The telescopic end of the second electric push rod 1509 is rotatably connected to the bottom end of the mounting plate 1508 through a pin shaft.

[0047] The paint in the spray box 1502 is controlled by the intelligent controller 1501 to spray out from the spray nozzle 1504, and then the second electric push rod 1509 drives the mounting plate 1508 to rotate around the rotating shaft 1507, thereby adjusting the spraying angle of the spray nozzle 1504 to tilt upward, so that the spray nozzle 1504 can completely spray the bottom of the model, avoiding the bottom edge of the painted model from exposing the base color, thereby improving the spraying quality.

[0048] The technical solution provided by the present invention is that when in use, the upper surfaces of the main workbench 2 and the auxiliary workbench 3 are flush, and the larger model is placed on the main workbench 2 and the auxiliary workbench 3 and the edge is exposed. When the smaller model is placed on the upper surface of the main workbench 2, the bottom will fit on the main workbench 2, and at this time, the handle 503 is turned to drive the screw 502 to rotate. During the rotation, the screw 502 can drive the two fixed blocks 602 and the movable block 6 to approach each other. At this time, the inclined surface 601 on the movable block 6 will be separated from the roller 8, and the restoring force of the spring 9 drives the slide bar 7 and the auxiliary workbench 3 to move downward. By reasonably controlling the amount of the auxiliary workbench 3 to descend, the bottom edge of the model can be exposed, so that when spraying, the first electric push rod 14 drives the spray nozzle 1504 to move to the bottom of the model, and the intelligent controller 1501 controls the spray box. The paint in 1502 is sprayed out from the spray nozzle 1504, and then the second electric push rod 1509 drives the mounting plate 1508 to rotate around the rotating shaft 1507, so that the spray nozzle 1504 can completely spray the bottom of the model, and then the second motor 1201 is started to drive the gear 1202 to rotate. During the rotation, the gear 1202 cooperates with the gear ring 1203 to drive the retaining ring 13 to rotate. During the rotation, the retaining ring 13 can drive the spray nozzle 1504 to spray in a circle around the model. At the same time, the first motor 1006 drives the screw rod 1007 to rotate. During the rotation, the screw rod 1007 cooperates with the fixed seat 1005 on the left to drive the U-shaped block 1004 and the movable ring 11 to move upward. During the movement, the movable ring 11 can drive the spray nozzle 1504 to move upward until the entire model is painted.

[0049] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0050] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent coloring device, characterized in that: The invention comprises a base (1), a main workbench (2) is installed in the middle of the upper surface of the base (1), a plurality of auxiliary workbenches (3) are arranged on the outer side of the main workbench (2), a cavity (4) is opened inside the base (1), two movable blocks (6) are arranged inside the cavity (4) through a forward and backward moving component (5), four corners of the lower surface of the auxiliary workbench (3) are fixedly connected with a slide bar (7), the bottom end of the slide bar (7) is located inside the cavity (4) and is installed with a roller (8), the outer surface of the slide bar (7) and located between the inner fixed wall of the cavity (4) and the roller (8) is provided with a spring (9), and the two movable blocks (6) are used to push the roller (8) to move upward so that the auxiliary workbench (3) is flush with the upper surface of the main workbench (2); A movable ring (11) is arranged above the base (1) through an up-and-down moving assembly (10), a retaining ring (13) is arranged inside the movable ring (11) through a rotating assembly (12), a first electric push rod (14) is fixedly connected to the right side of the lower surface of the retaining ring (13), and a spray assembly (15) is installed at the telescopic end of the first electric push rod (14).

2. The intelligent painting device according to claim 1, characterized in that: A cover plate (101) is fixedly connected to the middle of the upper surface of the base (1) by means of screws, the main workbench (2) is fixedly connected to the upper surface of the cover plate (101), and the sliding rod (7) is slidably connected to the cover plate (101).

3. The intelligent painting device according to claim 2, characterized in that: The main workbench (2) and the auxiliary workbench (3) are both in an annular structure, and the number of the auxiliary workbench (3) is three.

4. The intelligent painting device according to claim 3, characterized in that: The two movable blocks (6) are each provided with an inclined surface (601) on one side away from the other, and the lower surface of the movable block (6) is fixedly connected to a fixed block (602).

5. The intelligent painting device according to claim 4, characterized in that: The forward and backward moving assembly (5) comprises a guide rod (501) fixedly connected to the rear inner wall of the cavity (4); the guide rod (501) passes through two fixed blocks (602) and is fixedly connected to the front inner wall of the cavity (4); the guide rod (501) is slidably connected to the fixed block (602); a screw rod (502) is rotatably connected to the middle part of the rear inner wall of the cavity (4) via a bearing; the screw rod (502) passes through the two fixed blocks (602) and the base (1) and is fixedly connected to a handle (503); left-handed threads and right-handed threads are respectively provided on the front and rear sides of the outer surface of the screw rod (502); and the two fixed blocks (602) are threadedly connected to the screw rod (502).

6. The intelligent painting device according to claim 1, characterized in that: The up-and-down moving assembly (10) comprises columns (1001) fixedly connected to the left and right sides of the base (1), the top of the columns (1001) being fixedly connected to a top plate (1002), the two columns (1001) being provided with long grooves (1003) on the sides away from each other, the left and right sides of the movable ring (11) being fixedly connected to U-shaped blocks (1004), the inner wall of the U-shaped block (1004) being fixedly connected to a fixing seat (1005), the inner bottom wall of the left column (1001) being fixedly connected to a first motor (1006), the first motor (1006) being provided to the left side of the movable ring (11), and the inner bottom wall of the left column (1001) being fixedly connected to the first motor (1006). The output end of the long slot (1006) is fixedly connected with a screw rod (1007), the top end of the screw rod (1007) passes through the left fixed seat (1005) and is rotatably connected to the inner wall of the long slot (1003), the screw rod (1007) is threadedly connected to the left fixed seat (1005), the inner bottom wall of the long slot (1003) on the right side is fixedly connected with a vertical rod (1008), the top end of the vertical rod (1008) passes through the right fixed seat (1005) and is fixedly connected to the inner top wall of the long slot (1003), and the vertical rod (1008) is slidably connected to the right fixed seat (1005).

7. The intelligent painting device according to claim 6, characterized in that: The rotating assembly (12) comprises a second motor (1201) fixedly connected to the right side of the lower surface of the movable ring (11); the output end of the second motor (1201) is fixedly connected to a gear (1202); the outer surface of the retaining ring (13) is fixedly connected to a ring gear (1203); and the ring gear (1203) is meshingly connected to the gear (1202).

8. The intelligent painting device according to claim 7, characterized in that: The inner diameter of the retaining ring (13) is larger than the size of the auxiliary workbench (3), and a reinforcing rod (1204) is fixedly connected between the outer surface of the retaining ring (13) and the first electric push rod (14).

9. The intelligent painting device according to claim 8, characterized in that: The spray assembly (15) comprises an intelligent controller (1501), a spray box (1502), a connecting hose (1503) and a spray nozzle (1504); the intelligent controller (1501) is mounted on the top plate (1002); the spray box (1502) is fixedly connected to the inner wall of the retaining ring (13); the telescopic end of the first electric push rod (14) is fixedly connected to a mounting block (1505); a mounting groove (1506) is provided on the left side of the mounting block (1505); the spray nozzle (1504) is rotatably mounted inside the mounting groove (1506); one end of the connecting hose (1503) is connected to the spray box (1502); and the other end of the connecting hose (1503) is connected to the spray nozzle (1504).

10. The intelligent painting device according to claim 9, characterized in that: The interior of the mounting groove (1506) is rotatably connected to a mounting plate (1508) via a rotating shaft (1507), the spray nozzle (1504) is fixedly connected to the mounting plate (1508), the bottom end of the mounting groove (1506) is rotatably connected to a second electric push rod (1509) via a pin shaft, and the telescopic end of the second electric push rod (1509) is rotatably connected to the bottom end of the mounting plate (1508) via a pin shaft.

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