Tree trunk greening painting device

Abstract

This utility model discloses a tree trunk greening painting device, including a movable base, an adjustment mechanism, a painting mechanism, and a power supply device. The adjustment mechanism is movably connected to the movable base, and the power supply device is mounted on the movable base. The painting mechanism includes a storage tank, a first driving device, and a flip-fitting assembly. The flip-fitting assembly is movably connected to the adjustment mechanism, and the storage tank is mounted on the movable base and communicates with the flip-fitting assembly via the first driving device. Therefore, the adjustable brush head can be used to fit tree trunks of different diameters and surface irregularities, improving painting adaptability. By utilizing the angle of the brush head's rotation and the up-and-down movement of the adjustment mechanism, all-around painting can be achieved, improving material utilization and effectively maintaining painting continuity, reducing manual intervention, increasing painting efficiency, and thus reducing the labor intensity of workers.

Description

Technical Field

[0001] This utility model relates to the technical field of landscaping and greening, and in particular to a tree trunk greening coating device. Background Technology

[0002] A tree trunk greening coating device is a piece of equipment used for automated coating of tree trunks with substances such as lime, preservatives, and pesticides. It is primarily used for garden maintenance, pest and disease control, or winter frost protection. Traditional manual coating is inefficient and results in uneven coverage, while mechanized devices improve efficiency and uniformity.

[0003] In related technologies, common painting devices include fixed brush heads, simple spraying systems, and semi-automatic devices. Fixed brush heads use robotic arms or brackets to fix the painting tools and rely on manual adjustment of height and angle. Simple spraying systems use nozzles to spray paint, but this is wasteful and results in uneven coverage. Semi-automatic devices are equipped with lifting mechanisms, but the brush heads have poor adaptability and are difficult to fit tree trunks of different thicknesses or with uneven surfaces.

[0004] In actual painting processes, the above-mentioned device has poor adaptability. The brush head cannot adapt to changes in the thickness of the tree trunk or uneven surfaces, resulting in missed areas or uneven pressure. Frequent manual adjustments are required, making continuous operation difficult and resulting in low painting efficiency. In addition, the spray is prone to splashing, causing material waste. Utility Model Content

[0005] This utility model aims to at least partially solve one of the technical problems in the related art.

[0006] Therefore, the purpose of this utility model is to propose a tree trunk greening painting device, which adopts a flip-adjustable brush head to fit tree trunks of different diameters and surface irregularities, thereby improving the adaptability of painting. By utilizing the angle flipping of the brush head and the up-and-down movement adjustment mechanism, it can fit the tree trunk to achieve all-round painting, improve material utilization, effectively maintain the continuity of painting, reduce manual intervention, improve painting efficiency, and thus reduce the labor intensity of workers.

[0007] To achieve the above objectives, this utility model proposes a tree trunk greening painting device, including a movable base, an adjustment mechanism, a painting mechanism, and a power supply device. The adjustment mechanism is movably connected to the movable base, and the power supply device is disposed on the movable base. The painting mechanism includes a storage box, a first driving device, and a flip-fitting assembly. The flip-fitting assembly is movably connected to the adjustment mechanism, and the storage box is disposed on the movable base and communicates with the flip-fitting assembly through the first driving device.

[0008] In addition, the tree trunk greening painting device proposed above according to this utility model may also have the following additional technical features:

[0009] Specifically, the adjustment mechanism includes a limiting frame, an adjusting rod, a second driving device, and a screw. The limiting frame is rotatably connected to the movable base, the screw is rotatably connected to the limiting frame via the second driving device, and the adjusting rod is disposed on the screw and fits against the limiting frame.

[0010] Specifically, the flip-fit ​​assembly includes a third driving device, a support tube, an elastic element, and a brush head. The support tube is disposed on the adjusting rod, the third driving device is disposed on the adjusting rod, the brush head is movably connected to the support tube through the third driving device, and the elastic element is disposed between the support tube and the output end of the third driving device.

[0011] Specifically, the brush head is C-shaped, has a through hole, and has two sets of symmetrically arranged brush heads.

[0012] Specifically, the movable base has a socket on its front side.

[0013] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: The tree trunk greening painting device of this utility model can achieve all-round automated painting for tree trunks of different diameters. The movable base supports each structure, realizing the movement of the device. The adjustment mechanism drives the painting mechanism to move up and down and rotate left and right, improving the flexibility of the brush head. At the same time, the brush head can be flipped and adjusted by the third drive device to fit tree trunks of different diameters. The brush head acts on the uneven surface of the tree trunk, fitting the tree trunk to achieve all-round painting, improving material utilization, maintaining painting continuity, reducing manual intervention, improving painting efficiency, and thus reducing the labor intensity of workers.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of the overall structure of the tree trunk greening painting device of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the tree trunk greening painting device of this utility model;

[0018] Figure 3 This is a half-sectional view of the brush head of the tree trunk greening painting device of this utility model;

[0019] Figure 4 for Figure 2 Enlarged schematic diagram of area A structure;

[0020] Figure 5 for Figure 3 A magnified schematic diagram of the structure of area B.

[0021] As shown in the figure: 1. Movable base; 11. Socket; 2. Adjustment mechanism; 21. Limiting frame; 22. Adjusting rod; 23. Second drive device; 24. Screw; 3. Coating mechanism; 31. Storage box; 32. First drive device; 33. Flip-fitting assembly; 331. Third drive device; 332. Support tube; 333. Elastic element; 334. Coating head; 3341. Through hole; 3342. Brush head; 4. Power supply device. Detailed Implementation

[0022] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0023] The tree trunk greening painting device of this utility model embodiment will be described below with reference to the accompanying drawings.

[0024] like Figures 1-5 As shown, the tree trunk greening painting device of this utility model embodiment may include a movable base 1, an adjustment mechanism 2, a painting mechanism 3, and a power supply device 4.

[0025] The adjustment mechanism 2 is movably connected to the movable base 1, and the power supply device 4 is installed on the movable base 1.

[0026] It should be noted that the movable base 1 stably supports the adjustment mechanism 2, the painting mechanism 3, and the power supply device 4, and drives the above devices to move through the outer movable wheels.

[0027] The coating mechanism 3 includes a material storage box 31, a first drive device 32, and a flip-fitting assembly 33.

[0028] The flip-fitting assembly 33 is movably connected to the adjustment mechanism 2, and the storage box 31 is set on the movable base 1 and is connected to the flip-fitting assembly 33 through the first drive device 32.

[0029] It should be noted that the first driving device 32 proposed in the above embodiment is a pressure pump. The pressure pump transports the limestone in the storage box 31 to the flip-fit ​​assembly 33. The flip-fit ​​assembly 33 rotates and fits the tree trunk to perform the painting operation.

[0030] Specifically, during the actual painting process, relevant personnel load lime water, preservatives or insecticides into the storage box 31 through the feed pipe. In the initial state, the brush head 334 is parallel to the ground and located at the highest point above the socket 11. The power supply device 4 is electrically connected to the first drive device 32, the second drive device 23 and the third drive device 331 respectively.

[0031] During painting, the relevant personnel hold the handle above the storage bin 31, push the device to move it in front of the tree to be painted, turn the handle to deflect the adjustment mechanism 2 and the painting mechanism 3, so that the tree trunk is in the insertion port 11, turn the handle again to make the brush head 334 engage with the outside of the tree trunk, drive the third drive device 331 to rotate forward, and drive the brush head 334 to flip through its output end, and overcome the rotational elastic force of the elastic element 333, so that the two bent ends of the brush head 334 fit against the tree trunk. Then the first drive device 32 is activated to fill the storage bin 31 with the material. The material is pumped into the brush head 334 and discharged through the through hole 3341. Finally, the second drive device 23 is activated, which drives the screw 24 to rotate in the opposite direction, causing the brush head 334 to drop in height. The movement of the brush head 3342 is used to coat the tree trunk. When the brush head 334 moves to the root of the tree, the third drive device 331 is driven to rotate in the opposite direction. The brush head 334 rotates in the opposite direction at the same time, and the other side of both ends is used to adhere to the tree trunk. Then, the second drive device 23 is driven to drive the screw 24 to rotate in the forward direction, which raises the height of the brush head 334 and achieves all-round coating of the tree trunk.

[0032] During the brushing process, the maximum output torque of the third drive device 331 needs to be adjusted to overcome the rotational elastic force of the elastic element 333. At the same time, a stirring mechanism (not shown in the figure) should be installed inside the storage tank 31. The device should be rinsed immediately after brushing.

[0033] In one embodiment of this utility model, such as Figure 2 As shown, the adjustment mechanism 2 includes a limit frame 21, an adjustment rod 22, a second drive device 23, and a screw 24.

[0034] The limiting frame 21 is rotatably connected to the movable base 1, the screw 24 is rotatably connected to the limiting frame 21 through the second driving device 23, and the adjusting rod 22 is set on the screw 24 and fits against the limiting frame 21.

[0035] It should be noted that the second driving device 23 proposed in the above embodiment adopts a rotary motor. The rotary motor is connected to the internal screw 24 of the limiting frame 21 above the limiting frame 21, driving it to rotate in both directions to realize the height adjustment of the adjusting rod 22. The adjusting rod 22 is located on one end of the side wall of the limiting frame 21 and is attached to the limiting frame 21, so that it can maintain vertical linear movement adjustment, thereby adjusting the height of the flip-fitting component 33.

[0036] In one embodiment of this utility model, such as Figure 1 , Figure 2 and Figure 4 As shown, the flip-fit ​​assembly 33 includes a third drive device 331, a support tube 332, an elastic element 333, and a brush head 334.

[0037] The support tube 332 is mounted on the adjusting rod 22, the third driving device 331 is mounted on the adjusting rod 22, the brush head 334 is movably connected to the support tube 332 via the third driving device 331, and the elastic element 333 is located between the support tube 332 and the output end of the third driving device 331.

[0038] It should be noted that the third drive device 331 proposed in the above embodiment adopts a rotary motor, the elastic element 333 is a torsion spring, one end of the support tube 332 is fixedly connected to the adjusting rod 22, the other end of the support tube 332 is rotatably connected to the middle of the side wall of the brush head 334, and the two ends of the elastic element 333 are respectively connected to the inner wall of the support tube 332 and the output shaft of the third drive device 331 to provide torque to the brush head 334 and keep it parallel to the ground.

[0039] In one embodiment of this utility model, such as Figure 2 and Figure 5 As shown, the brush head 334 is C-shaped, with a through hole 3341 on the brush head 334, and two sets of symmetrically arranged brush heads 3342 on the brush head 334.

[0040] It should be noted that the material flows out through the through hole 3341 and is applied with the brush heads 3342 on the upper and lower sides to improve the uniformity of material application.

[0041] In one embodiment of this utility model, such as Figure 1 and Figure 2 As shown, the front side of the movable base 1 is provided with a socket 11.

[0042] It should be noted that the pushing device moves and positions the tree in the insertion port 11, making it easier for the brush head 334 to fit against the tree trunk.

[0043] In summary, the tree trunk greening painting device of this utility model adopts a flip-adjustable brush head to fit tree trunks of different diameters and surface irregularities, improving painting adaptability. By utilizing the angle flipping of the brush head and the up-and-down movement adjustment mechanism, it can fit the tree trunk to achieve all-round painting, improve material utilization, effectively maintain painting continuity, reduce manual intervention, improve painting efficiency, and thus reduce the labor intensity of workers.

[0044] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0045] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0046] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A tree trunk greening painting device characterized by comprising: It includes a movable base, an adjustment mechanism, a painting mechanism, and a power supply unit, among which, The adjustment mechanism is movably connected to the movable base; The power supply device is mounted on the movable base; The coating mechanism includes a material storage tank, a first driving device, and a flip-fitting assembly, wherein... The flip-fitting component is movably connected to the adjustment mechanism; The storage bin is mounted on the movable base and is connected to the flip-fitting assembly via the first drive device.

2. The tree trunk greenery painting device according to claim 1, characterized by, The adjustment mechanism includes a limit frame, an adjustment rod, a second drive device, and a screw, wherein, The limiting frame is rotatably connected to the movable base; The screw is rotatably connected to the limiting frame via the second driving device; The adjusting rod is mounted on the screw and fits against the limiting frame.

3. A tree trunk greening painting device according to claim 2, characterized in that, The flip-fit ​​assembly includes a third driving device, a support tube, an elastic element, and a brush head, wherein... The support tube is mounted on the adjusting rod; The third driving device is mounted on the adjusting rod; The brush head is movably connected to the support tube via the third driving device; The elastic element is disposed between the support tube and the output end of the third driving device.

4. A tree trunk greening painting device according to claim 3, characterized in that, The brush head is C-shaped, has a through hole, and has two sets of symmetrically arranged brush heads.

5. The tree trunk greenery painting device according to claim 1, wherein The movable base has a socket on its front side.

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