Spraying adjusting device based on airbrush
By designing a spraying adjustment device, the problems of uneven spraying with handheld airbrush and complexity of automatic spraying were solved, achieving uniformity and positional accuracy in spraying, making it suitable for efficient spraying of nanomaterials.
Patent Information
- Application Number
- CN202520143320.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-21
AI Technical Summary
In existing technologies, handheld airbrushes produce uneven coatings, while automatic spraying is complex and costly, making it difficult to form uniform coatings. This is especially true when a fast, large-area coating with complex patterned features is required, as handheld airbrushes cannot meet the requirements.
A spraying adjustment device was designed, including a moving mechanism, a fixing mechanism, an adjusting mechanism, and a driving mechanism. The driving mechanism controls the on/off state and position of the spray gun. Combined with a pulley and guide rail system, it enables precise movement and flow adjustment of the spray gun, ensuring the uniformity and stability of the spraying.
It improves the uniformity and positional accuracy of spraying, enabling the formation of coatings with uniform thickness and complex pattern features, while reducing operational complexity and cost.
Smart Images
Figure CN223832639U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of spraying technology, specifically to a spraying adjustment device based on an airbrush. Background Technology
[0002] In the field of optoelectronic materials technology, the continuous updating of electronic information products and technologies has placed higher demands on material composition. Optoelectronic devices require high transparency, high efficiency, and high mechanical reliability, and even better flexibility and surface roughness. Nanostructured materials exhibit a variety of unique characteristics in photoelectrochemical applications. To achieve the doping and composite of nanomaterials, spraying techniques are typically used to form thinner, lower-cost films.
[0003] In existing technologies, commercial ultrasonic spraying for nanomaterial films is expensive, heavy, and complex to operate. For laboratory-scale or small-scale production lines requiring fine spraying with small material usage, manual spraying is a more economical choice. However, while handheld airbrushes can produce very fine sprays, the flow rate and on / off control often fail to create uniform coatings, resulting in uneven film performance and poor stability per unit area. Furthermore, the deposition of some coatings often requires rapid, large-area, and highly repetitive manual operations. For complex patterned features and components with unique layered structures, handheld airbrushes often cannot achieve coatings with uniform thickness and complex patterns. Utility Model Content
[0004] One objective of this invention is to provide a spraying adjustment device based on an airbrush, which solves the technical problems of uneven spraying by handheld airbrushes and complex and costly automatic spraying operations in the prior art.
[0005] Another objective of this invention is to improve the accuracy of the spraying position of the spraying adjustment device.
[0006] According to the purpose of this utility model, this utility model provides a spraying adjustment device based on an airbrush, comprising:
[0007] The moving mechanism includes a first horizontal guide rail and a second horizontal guide rail that are perpendicular to each other;
[0008] A fixing mechanism is connected to the moving mechanism. The fixing mechanism includes a first fixing component and a second fixing component. The first fixing component and the second fixing component are respectively connected to both ends of the lifting mechanism. The second fixing component also includes at least one clamping end for clamping the airbrush.
[0009] An adjustment mechanism is located on the second fixed component. The adjustment mechanism includes an adjustment member and an adjustment rope. The two ends of the adjustment rope are respectively connected to the adjustment member and the switch of the airbrush. The adjustment member is configured to pull the adjustment rope upward when it moves upward so that the switch is in the closed state of opening the spray hole of the airbrush.
[0010] The driving mechanism includes a first driving member connected to the adjusting member, and the first driving member is configured to drive the adjusting member upward to switch between a first state of opening the airbrush and a second state of blocking the airbrush, so that the adjusting mechanism can controllably adjust the opening and closing of the airbrush.
[0011] Optionally, the adjustment mechanism further includes:
[0012] A rotating shaft passes through the mounting hole of the second fixing component, and the adjusting member is installed at the end of the rotating shaft. The adjusting member is configured to rotate upward in a controlled manner around the rotating shaft.
[0013] Optionally, the spraying adjustment device further includes:
[0014] The first connecting assembly includes at least one first connecting plate and at least one pulley. The first connecting plate is connected to the first fixing assembly and the pulley respectively, and the pulley cooperates with the first horizontal guide rail so that the first connecting plate moves along the extension direction of the first horizontal guide rail.
[0015] Optionally, the first connection component further includes:
[0016] A fixing post is located on the side of the first connecting plate near the inkjet, and the fixing post is configured to be fixedly connected to the first fixing component.
[0017] Optionally, the spraying adjustment device further includes:
[0018] A plurality of second connecting components, each second connecting component including at least one pulley and at least one second connecting plate, the pulley being configured to cooperate with the second horizontal guide rail, and at least one second connecting plate being configured to be respectively connected to the first horizontal guide rail and the pulley, such that the first horizontal guide rail extends along the extension direction of the second horizontal guide rail;
[0019] A plurality of second driving members are provided in a one-to-one correspondence with the second connecting component, and the second driving members are configured to drive the pulley to move along the second horizontal guide rail.
[0020] Optionally, the spray gun further includes a liquid reservoir port, the liquid reservoir port being configured to protrude upward from the side of the spray gun body, and the spray adjustment device further includes:
[0021] A liquid storage tank is located on top of the liquid storage port, and one end of the liquid storage tank is connected to the liquid storage port.
[0022] Optionally, the adjusting rope is made of nylon.
[0023] Optionally, the first fixing component has a tube clamp structure.
[0024] Optionally, the second fixing component has a tube clamp structure.
[0025] Optionally, the first fixing component and the second fixing component are made of biodegradable plastic-based high-toughness wire.
[0026] This invention improves the uniformity of spraying by mounting a fixing mechanism on a moving mechanism and setting an adjusting mechanism to switch the spray gun between a first state with the spray nozzle open and a second state with the spray nozzle closed under the drive of the driving mechanism. The length of the adjusting rope is controlled by controlling the rotation of the adjusting member through the first driving member to regulate the opening and closing state of the spray gun. At the same time, by setting the fixing mechanism to move along the moving mechanism, the movement stability of the spraying adjustment device is improved, further enhancing the uniformity of spraying.
[0027] Furthermore, the spraying adjustment device of this utility model also includes a first connecting component, which includes at least one first connecting plate and at least one pulley. The first connecting plate is connected to the first fixing component and the pulley respectively, and the pulley cooperates with the first horizontal guide rail so that the first connecting plate moves along the extension direction of the first horizontal guide rail, thereby realizing the position adjustment of the spray gun. That is, by controlling the displacement of the pulley, the movement distance of the spray gun in the first horizontal direction can be controlled, thereby improving the accuracy of the spray gun position adjustment.
[0028] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description
[0029] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:
[0030] Figure 1 This is a schematic front view of a spraying adjustment device according to an embodiment of the present invention;
[0031] Figure 2This is a schematic left view of a spraying adjustment device according to an embodiment of the present invention;
[0032] Figure 3 This is a schematic top view of a spraying adjustment device according to an embodiment of the present invention;
[0033] Figure 4 This is a schematic partial structural diagram of a spraying adjustment device according to an embodiment of the present invention;
[0034] Figure 5 This is a schematic cross-sectional view of a spraying adjustment device according to an embodiment of the present invention;
[0035] Figure 6 yes Figure 5 A schematic enlarged view of point A shown.
[0036] Figure label:
[0037] 100-Spraying adjustment device, 10-Moving mechanism, 11-First horizontal guide rail, 12-Second horizontal guide rail, 20-Fixing mechanism, 21-First fixing component, 22-Second fixing component, 221-Clamping end, 30-Lifting mechanism, 40-Adjusting mechanism, 41-Adjusting component, 42-Adjusting rope, 43-Rotating shaft, 50-Sprayer, 51-Switch, 52-Air valve, 53-Adjusting valve, 54-Spray nozzle, 60-Drive mechanism, 61-First driving component, 70-First connecting component, 71-First connecting plate, 72-Pulley, 73-Fixing column, 80-Second connecting component, 81-Second connecting plate, 82-Second driving component, 90-Reservoir tank. Detailed Implementation
[0038] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.
[0039] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, it should be noted that, for ease of description, only the parts relevant to this application are shown in the accompanying drawings, not the entire structure. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.
[0040] The terms “comprising” and “having”, and any variations thereof, used in this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such process, method, product, or apparatus.
[0041] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0042] Figure 1 This is a schematic front view of a spraying adjustment device according to an embodiment of the present invention. Figure 2 This is a schematic left view of a spraying adjustment device according to an embodiment of the present invention. Figure 3 This is a schematic top view of a spraying adjustment device according to an embodiment of the present invention. Figure 4 This is a schematic partial structural diagram of a spraying adjustment device according to an embodiment of the present invention. Figure 5 This is a schematic cross-sectional view of a spraying adjustment device according to an embodiment of the present invention. Figure 6 yes Figure 5 A schematic enlarged view of point A shown.
[0043] like Figure 1 As shown, this utility model provides a spraying adjustment device 100 based on an airbrush 50. The spraying adjustment device 100 includes a moving mechanism 10, a fixing mechanism 20, an adjusting mechanism 40, and a driving mechanism 60. The moving mechanism 10 includes two perpendicular first horizontal guide rails 11 and second horizontal guide rails 12 (see reference). Figure 2 The fixing mechanism 20 is connected to the moving mechanism 10. The fixing mechanism 20 includes a first fixing component 21 and a second fixing component 22 (see reference). Figure 2 The first fixing component 21 and the second fixing component 22 are respectively connected to the two ends of the lifting mechanism 30, and the second fixing component 22 further includes at least one clamping end 221 for clamping the airbrush 50. The adjusting mechanism 40 is located on the second fixing component 22, and the adjusting mechanism 40 includes an adjusting member 41 and an adjusting rope 42 (see reference). Figure 2 The two ends of the adjusting rope 42 are respectively connected to the adjusting component 41 and the switch 51 of the spray gun 50 (see reference). Figure 5The adjusting member 41 is configured to move upwards, causing the adjusting rope 42 to stretch upwards until the switch 51 of the airbrush 50 is in the closed state of opening the airbrush 50. The driving mechanism 60 includes a first driving member 61, which is connected to the adjusting member 41. The first driving member 61 is configured to drive the adjusting member 41 upwards to switch between a first state of opening the airbrush 50 and a second state of blocking the airbrush 50, so that the adjusting mechanism 40 can controllably adjust the opening and closing of the airbrush 50. Here, the number of clamping ends 221 can be one, two, or more. The adjusting rope 42 is connected to the end of the adjusting member 41 and the end of the switch 51 of the airbrush 50, respectively. Here, the first driving member 61 is a servo motor.
[0044] In this embodiment, by mounting the fixing mechanism 20 on the moving mechanism 10, and configuring the adjusting mechanism 40 to switch the spray pen 50 between a first state with the spray hole 54 open and a second state with the spray hole 54 closed under the drive of the driving mechanism 60, the length of the adjusting rope 42 is controlled by the rotation of the adjusting member 41 controlled by the first driving member 61 to regulate the opening and closing state of the spray pen 50. This allows the adjusting member 41 to rotate until the adjusting rope 42 shortens, causing the switch 51 of the spray pen 50 to move upwards until the spray hole 54 opens. 41 is rotated to extend the adjusting rope 42 to move the switch 51 of the spray gun 50 down to block the spray hole 54 and close the spray hole 54. That is, the opening and closing of the spray gun 50 is controlled by the movement of the adjusting member 41 and the adjusting rope 42 driven by the driving mechanism 60, which prevents uneven spraying caused by manual adjustment of the spray gun 50, thereby improving the uniformity of spraying. At the same time, by setting the fixing mechanism 20 to move along the moving mechanism 10, the movement stability of the spraying adjustment device 100 is improved, and the uniformity of spraying of the spraying adjustment device 100 is further improved.
[0045] like Figure 1 As shown, in this embodiment, the rotation angle of the adjusting member 41 is controlled by the first driving member 61 to control the upward movement distance of the switch 51 of the spray gun 50 driven by the adjusting rope 42, so as to adjust the relative position of the switch 51 and the spray hole 54, thereby adjusting the spraying flow rate of the spray gun 50, thereby realizing the adjustable flow rate of the spraying adjustment device 100.
[0046] like Figure 5As shown, in this embodiment, the spray gun 50 includes a spray hole 54 extending vertically. The switch 51 of the spray gun 50 is configured to pass through the spray hole 54, and the switch 51 is configured to move up and down to open and close the spray hole 54. That is, when the switch 51 moves upward, it exposes the spray hole 54 to open the spray gun 50, enabling the spraying adjustment device 100 to spray. When the switch 51 abuts against the spray hole 54, it blocks the spray hole 54 to close the spray gun 50, thereby achieving controllability of the spraying of the spray gun 50. The spray gun 50 also includes an air valve 52. The airflow channel of the air valve 52 is configured to be perpendicular to the spray hole 54, and one end of the air valve 52 is connected to an air pump to input airflow for spraying into the spray hole 54, thereby achieving controllability and adjustability of the gas supply.
[0047] In this embodiment, by setting the spraying adjustment device 100 as an integrated assembly with detachable components, the main body of the frame slide rail and the spraying working part are connected by 3D additive design printed connectors. The main frame part can be sprayed automatically through external equipment according to the imported spraying path. Compared with the existing program control, it can complete more refined and complex pattern design.
[0048] In this embodiment, the driving mechanism 60 further includes a third driving member, which is configured to drive the lifting mechanism 30 to move up and down in the vertical direction, thereby driving the spray gun 50 to move up and down in the vertical direction, so that the spray gun 50 can adjust the spraying height to meet the spraying requirements of different thicknesses and spraying heights.
[0049] In this embodiment, the spraying operation of the spray gun 50 in the spraying adjustment device 100 can be fully automated by setting the first drive component 61 and the second drive component 82. The opening and closing of the spray gun 50 can be adjusted by adjusting the speed adjustment knob of the first drive component 61 to prevent the technical problem of low spraying quality caused by unstable factors generated by manual spraying.
[0050] In this embodiment, the spraying adjustment device 100 has low requirements for the spraying substrate. For example, when the substrate is a glass plate, after laying the glass substrate flat, the glass substrate can be moved and adjusted directly to motorize the spraying position of the spray gun 50, thus improving the applicability of the spraying adjustment device 100. Furthermore, the transfer of the subsequent sprayed film layer can be achieved through simple pre-treatment of the substrate.
[0051] like Figure 4As shown, in a further embodiment, the adjustment mechanism 40 further includes a rotating shaft 43, which passes through the mounting hole of the second fixing component 22. An adjusting member 41 is mounted on the end of the rotating shaft 43, and the adjusting member 41 is configured to rotate upwards around the rotating shaft 43. In this embodiment, the rotating shaft 43 is configured to pass through the mounting hole of the second fixing component 22, the adjusting member 41 is mounted on the end of the rotating shaft 43, and the adjusting member 41 is configured to move upwards in a controlled manner around the rotating shaft 43, thereby pulling the adjusting rope 42 upwards until the switch 51 of the airbrush 50 is in the closed state of opening the spray nozzle 54 of the airbrush 50 (see reference). Figure 6 The mixture of liquid and gas in the spray gun 50 is ejected from the nozzle 54 in the form of a spray to form a dense and uniform coating on the substrate.
[0052] like Figure 3 As shown, in a further embodiment, the spraying adjustment device 100 further includes a first connecting component 70. The first connecting component 70 includes at least one first connecting plate 71 and at least one pulley 72. The first connecting plate 71 is connected to the first fixing component 21 and the pulley 72 respectively, and the pulley 72 cooperates with the first horizontal guide rail 11 so that the first connecting plate 71 moves along the extension direction of the first horizontal guide rail 11. In this embodiment, the pulley 72 is mounted on the first horizontal guide rail and is configured to slide along the extension direction of the first horizontal guide rail 11. The first connecting plate 71 is disposed between the pulley 72 and the first fixing component 21 so that the first fixing component 21 is connected to the pulley 72 through the first connecting plate 71, thereby driving the spray gun 50 to move along the extension direction of the first horizontal guide rail 11, thereby realizing the position adjustment of the spray gun 50. That is, by controlling the displacement of the pulley 72, the movement distance of the spray gun 50 in the first horizontal direction can be controlled, improving the accuracy of the position adjustment of the spray gun 50.
[0053] like Figure 3 As shown, in a preferred embodiment, the first connecting assembly 70 has two first connecting plates 71, which are disposed opposite to each other on both sides of the first horizontal guide rail 11. The first connecting assembly 70 also has two pulleys 72, which are spaced apart along the extension direction of the first horizontal guide rail 11. That is, in this embodiment, the fixing assembly is located on the side of the first connecting plate 71 away from the first horizontal guide rail 11. The two connecting plates are connected to both sides of the first horizontal guide rail 11 through the pulleys 72, which improves the balance force of the spraying adjustment device 100, so as to ensure the operational stability of the fixing assembly and the spray gun 50, thereby improving the uniformity of spraying by the spray gun 50 in the spraying adjustment device 100.
[0054] like Figure 4As shown, in a further embodiment, the first connecting assembly 70 further includes a fixing post 73. The fixing post 73 is located on the side of the first connecting plate 71 near the spray gun 50, and is fixedly connected to the first fixing member. In this embodiment, the fixing post 73 extends vertically and is located on the side of the first connecting plate 71 near the spray gun 50, and is connected to the first fixing assembly 21. The second fixing assembly 22 is connected to the first fixing assembly 21 via the lifting mechanism 30, thereby achieving height adjustment of the spray gun 50 while also adjusting the position of the spray gun 50 in the first horizontal direction through the connection between the first fixing assembly 21 and the first connecting plate 71. Here, the first driving member 61 is located at the top of the fixing post 73, and the power supply for controlling the operation of the first driving member 61 is located at the top of the fixing post 73; the power supply is a servo motor.
[0055] like Figure 3 As shown, in a further embodiment, the spraying adjustment device 100 further includes a plurality of second connecting components 80 and a plurality of second driving members 82 corresponding to each of the second connecting components 80. Each second connecting component 80 includes at least one pulley 72 and at least one second connecting plate 81. The pulley 72 is configured to cooperate with the second horizontal guide rail 12, and at least one second connecting plate 81 is configured to be connected to the first horizontal guide rail 11 and the pulley 72 respectively, so that the first horizontal guide rail 11 extends along the extension direction of the second horizontal guide rail 12, and the second driving member 82 is configured to drive the pulley 72 to move along the second horizontal guide rail 12. In this embodiment, the second horizontal guide rail 12 is disposed at both ends of the first horizontal guide rail 11 and is perpendicular to the first horizontal guide rail 11. Two second connecting components 80 are respectively disposed at both ends of the first horizontal guide rail 11, and each second connecting component 80 is provided with a corresponding second driving component 82 to drive the second connecting plates 81 at both ends of the first horizontal guide rail 11 to move along the extension direction of the second horizontal guide rail 12, thereby controlling the inkjet 50 to move in the first horizontal direction and the second horizontal direction, improving the flexibility of the inkjet 50's movement and the accuracy of its position adjustment.
[0056] In this embodiment, there are two second connecting components 80, and each second connecting component 80 has two second connecting plates 81. The two second connecting plates 81 are disposed on both sides of the second horizontal guide rail 12, and the two second connecting plates 81 are connected by pulleys 72 to ensure the stability of the movement of the second connecting component 80.
[0057] like Figure 5As shown, in a further embodiment, the spray gun 50 also includes a liquid storage port, which is configured to protrude upward from the side of the main body of the spray gun 50. The spraying adjustment device 100 also includes a liquid storage tank 90, which is located on top of the liquid storage port, and one end of the liquid storage tank 90 is connected to the liquid storage port. In this embodiment, the liquid storage tank 90 of the spraying adjustment device 100 is located on top of the liquid storage port of the spray gun 50 to increase the liquid storage capacity of the spray gun 50, thereby increasing the single spraying time of the spray gun 50 and extending the spraying path of the spray gun 50. This prevents the situation where the liquid storage capacity of the spray gun 50 is too small, requiring multiple additions of spraying liquid in a single spraying process, thereby improving the spraying efficiency of the spraying adjustment device 100.
[0058] like Figure 4 As shown, in this embodiment, the spray gun 50 also includes a regulating valve 53, which is configured to be perpendicular to the extension direction of the nozzle 54. It is used to regulate the gas flow rate delivered to the end of the nozzle 54. That is, by adjusting the regulating valve 53, the gas-liquid content of the coating sprayed from the nozzle 54 is controlled, so as to further accurately control the coating spraying quality and spraying uniformity.
[0059] In a further embodiment, the adjusting rope 42 is made of nylon. Nylon has the advantages of good elasticity and moderate elongation. That is, the nylon adjusting rope 42 can stretch to a certain length when subjected to tension, thereby effectively reducing the impact force on the airbrush 50 switch 51, while ensuring the structural stability of the adjusting rope 42. This allows the adjusting rope 42 to drive the switch 51 to move upward to open the spray hole 54 of the airbrush 50, so as to achieve the spraying of the coating.
[0060] In a further embodiment, the first fixing component 21 has a pipe clamp structure, that is, the first fixing component 21 is connected to the fixing column 73 and the telescopic rod of the lifting mechanism 30 respectively by means of pipe clamps, so as to adjust the tightness of the first fixing component 21 and the fixing member or telescopic rod by tightening the screws and nuts, so that the first fixing component 21 can be fixedly connected to the fixing member or telescopic rod of different sizes.
[0061] In a further embodiment, the second fixing component 22 has a pipe clamp structure, that is, the second fixing component 22 is connected to the spray gun 50 and the sleeve of the lifting mechanism 30 respectively by the pipe clamp, and the tightness of the second fixing component 22 with the spray gun 50 or the sleeve is adjusted by the tightening of the screws and nuts, so that the second fixing component 22 can be fixedly connected to spray guns 50 or telescopic rods of different sizes, thereby improving the flexibility of use of the second fixing component 22, and making the operation convenient and quick, and facilitating the cleaning of the spray gun 50 after the spraying work is completed.
[0062] In a further embodiment, the first fixing component 21 and the second fixing component 22 are made of biodegradable plastic-based high-toughness wire, and are manufactured using 3D additive manufacturing. This ensures that the resulting first and second fixing components 21 and 22 possess excellent toughness, can withstand significant tensile and bending deformations, and are not easily broken, thus guaranteeing the structural and performance stability of the first and second fixing components 21 and 22. Furthermore, since the first and second fixing components 21 and 22 are manufactured using 3D printing technology, different shapes, sizes, and structures of the first and second fixing components 21 and 22 can be produced according to requirements. The layer-by-layer material stacking method reduces material waste, helps improve production efficiency, and lowers production costs.
[0063] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0064] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A spray painting adjustment device based on an airbrush, characterized in that, include: The moving mechanism includes a first horizontal guide rail and a second horizontal guide rail that are perpendicular to each other; A fixing mechanism is connected to the moving mechanism. The fixing mechanism includes a first fixing component and a second fixing component. The first fixing component and the second fixing component are respectively connected to both ends of the lifting mechanism. The second fixing component also includes at least one clamping end for clamping the airbrush. An adjustment mechanism is located on the second fixed component. The adjustment mechanism includes an adjustment member and an adjustment rope. The two ends of the adjustment rope are respectively connected to the adjustment member and the switch of the airbrush. The adjustment member is configured to pull the adjustment rope upward when it moves upward so that the switch is in the closed state of opening the airbrush. The driving mechanism includes a first driving member connected to the adjusting member, and the first driving member is configured to drive the adjusting member upward to switch between a first state of opening the airbrush and a second state of blocking the airbrush, so that the adjusting mechanism can controllably adjust the opening and closing of the airbrush.
2. The spraying adjustment device according to claim 1, characterized in that, The adjustment mechanism further includes: A rotating shaft passes through the mounting hole of the second fixing component, and the adjusting member is installed at the end of the rotating shaft. The adjusting member is configured to rotate upward in a controlled manner around the rotating shaft.
3. The spraying adjustment device according to claim 2, characterized in that, Also includes: The first connecting assembly includes at least one first connecting plate and at least one pulley. The first connecting plate is connected to the first fixing assembly and the pulley respectively, and the pulley cooperates with the first horizontal guide rail so that the first connecting plate moves along the extension direction of the first horizontal guide rail.
4. The spraying adjustment device according to claim 3, characterized in that, The first connection component further includes: A fixing post is located on the side of the first connecting plate near the inkjet, and the fixing post is configured to be fixedly connected to the first fixing component.
5. The spraying adjustment device according to claim 4, characterized in that, Also includes: A plurality of second connecting components, each second connecting component including at least one pulley and at least one second connecting plate, the pulley being configured to cooperate with the second horizontal guide rail, and at least one second connecting plate being configured to be respectively connected to the first horizontal guide rail and the pulley, such that the first horizontal guide rail extends along the extension direction of the second horizontal guide rail; A plurality of second driving members are provided in a one-to-one correspondence with the second connecting component, and the second driving members are configured to drive the pulley to move along the second horizontal guide rail.
6. The spraying adjustment device according to claim 5, characterized in that, The spray gun also includes a liquid reservoir port, which is configured to protrude upward from the side of the main body of the spray gun. The spray adjustment device also includes: A liquid storage tank is located on top of the liquid storage port, and one end of the liquid storage tank is connected to the liquid storage port.
7. The spraying adjustment device according to any one of claims 1-6, characterized in that, The adjusting rope is made of nylon.
8. The spraying adjustment device according to claim 7, characterized in that, The first fixing component has a tube clamp structure.
9. The spraying adjustment device according to claim 8, characterized in that, The second fixing component has a tube clamp structure.
10. The spraying adjustment device according to claim 9, characterized in that, The first fixing component and the second fixing component are made of biodegradable plastic-based high-toughness wire.