A painting mechanism

Abstract

The utility model relates to a kind of painting mechanism, comprising: template;Painting assembly, including the sliding seat of the movable setting in the outer periphery of the template, at least one spraying unit being arranged on the sliding seat, and horizontal drive assembly for driving the horizontal movement of the spraying unit;And vertical drive assembly, including vertical drive part, two transmission assemblies oppositely arranged, and transmission rod, two the transmission assemblies are respectively connected with the two ends of the sliding seat, the vertical drive part is connected with one of the transmission assemblies, and is connected with another the transmission assembly by the transmission rod, to synchronously drive the two ends of the sliding seat to lift motion.The utility model can ensure that painting assembly is smoothly and smoothly lifted, to improve the stability and consistency of painting quality.

Description

Technical Field

[0001] This utility model relates to the field of artificial plants, and more specifically, to a painting mechanism. Background Technology

[0002] In the production of artificial plants, such as artificial Christmas trees, the surface of their branches needs to be painted. Painting requires driving a sliding seat equipped with nozzles to rise and fall. Existing drive mechanisms often use a single-sided drive to provide power, which easily leads to uneven force on both ends of the sliding seat and asynchronous lifting, resulting in shaking, jamming, or tilting. This not only affects the stability and reliability of the entire equipment operation but also causes fluctuations in the distance between the painting unit and the workpiece, resulting in uneven paint thickness and poor surface finish, making it difficult to meet the requirements of high-quality production. Utility Model Content

[0003] The purpose of this invention is to provide a painting mechanism that can ensure the smooth and stable lifting of the painting components, thereby improving the stability and consistency of the painting quality.

[0004] A painting mechanism, comprising: template; A painting assembly includes a sliding seat movably disposed on the outer periphery of the template, at least one spraying unit disposed on the sliding seat, and a horizontal drive assembly for driving the spraying unit to move horizontally; and The vertical drive assembly includes a vertical drive member, two transmission components arranged opposite to each other, and a transmission rod. The two transmission components are respectively connected to both ends of the sliding seat. The vertical drive member is connected to one of the transmission components and to the other transmission component through the transmission rod, so as to synchronously drive both ends of the sliding seat to move up and down.

[0005] In the above technical solution, by setting two transmission components and connecting them through a transmission rod, the vertical drive component can synchronously drive both ends of the sliding seat to rise and fall, making the rising and falling action of the sliding seat more stable and smooth, avoiding tilting or jamming problems caused by unilateral drive, thereby improving the uniformity and consistency of paint coating, and the overall structure is compact and reliable.

[0006] Furthermore, the transmission assembly includes a first transmission wheel and a second transmission wheel arranged along the height direction, and a first transmission belt sleeved on the first transmission wheel and the second transmission wheel. The vertical drive member is connected to one of the first transmission wheels, and one end of the transmission rod is connected to one of the first transmission wheels, and the other end is connected to the other first transmission wheel.

[0007] In the above technical solution, the transmission belt drives the first and second transmission wheels, ensuring smooth transmission. The transmission rod enables the two transmission components to move synchronously, keeping the sliding seat horizontal during lifting and lowering, thus guaranteeing the synchronicity and stability of the lifting process.

[0008] Furthermore, the sliding seat is provided with a connecting block for connecting the first transmission belt, and the connecting block clamps the first transmission belt.

[0009] In the above technical solution, by setting a connecting block on the first transmission belt to directly connect the sliding seat, the sliding seat and the transmission belt are stably connected, the structure is simple and reliable, and the transmission efficiency is ensured.

[0010] Furthermore, the template has upright plates at both ends, and each transmission component is correspondingly mounted on one of the upright plates.

[0011] In the above technical solution, the transmission components are installed by setting up a vertical plate, which provides a stable support structure, enhances the rigidity of the overall mechanism, facilitates installation and maintenance, and ensures long-term reliability.

[0012] Furthermore, the horizontal drive assembly includes a horizontal drive member mounted on the sliding seat, a plurality of third transmission wheels disposed on the outer periphery of the sliding seat, and a second transmission belt sleeved on the plurality of third transmission wheels. The second transmission belt is connected to the spraying unit, and the horizontal drive member drives the spraying unit to move horizontally via the second transmission belt.

[0013] In the above technical solution, the horizontal drive component is connected to the spraying unit through the second transmission belt, and multiple third transmission wheels are arranged on the outer periphery of the sliding seat, so that the second transmission belt surrounds the periphery of the sliding seat, thereby ensuring that the spraying unit can move stably along the template.

[0014] Furthermore, there are two spraying units, which are located on both sides of the template and are both connected to the second transmission belt.

[0015] In the above technical solution, two spraying units are set up and driven by the second transmission belt at the same time, which can realize simultaneous painting on both sides of the template, improve painting efficiency, ensure uniform and consistent painting on both sides, and reduce production time.

[0016] Furthermore, the spraying unit includes a nozzle and a translation drive, the output end of which is connected to the nozzle and is used to drive the nozzle to move closer to or away from the template.

[0017] In the above technical solution, by adjusting the distance between the nozzle and the template through the translation drive, it is possible to adapt to workpieces of different sizes, ensure the optimal spraying distance, and improve the coating quality and flexibility.

[0018] Furthermore, the template has a positioning groove for placing the workpiece to be painted.

[0019] In the above technical solution, the template is equipped with a positioning groove, which can accurately position the workpiece to be painted, prevent it from moving during the painting process, ensure accurate painting position, and improve product consistency and quality.

[0020] Compared with the prior art, the beneficial effects of this utility model are: by setting two transmission components and connecting them through a transmission rod, the vertical drive component can synchronously drive both ends of the sliding seat to rise and fall, making the rising and falling action of the sliding seat more stable and smooth, avoiding the tilting or jamming problem caused by unilateral drive, thereby improving the uniformity and consistency of paint coating, and the overall structure is compact and reliable. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the painting mechanism according to an embodiment of the present invention.

[0022] Figure 2 This is a schematic diagram of the painting assembly according to an embodiment of the present invention.

[0023] Figure 3 This is a schematic diagram of the structure of the vertical drive component according to an embodiment of the present invention.

[0024] Figure 4 This is a schematic diagram of the vertical drive assembly and the upright plate according to an embodiment of the present utility model.

[0025] Figure 5 This is a schematic diagram of the spraying unit in an embodiment of the present invention.

[0026] Explanation of icon numbers: Template 1, positioning groove 11, painting assembly 2, sliding seat 21, connecting block 211, spraying unit 22, nozzle 221, translation drive component 222, horizontal drive assembly 23, horizontal drive component 231, third transmission wheel 232, second transmission belt 233, vertical drive assembly 3, vertical drive component 31, transmission assembly 32, first transmission wheel 321, second transmission wheel 322, first transmission belt 323, transmission rod 33, upright plate 4. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0029] Please refer to Figures 1 to 5 In a preferred embodiment, the painting mechanism of this utility model mainly includes a template 1, a painting assembly 2, and a vertical drive assembly 3. The painting assembly 2 includes a sliding seat 21 movably disposed on the outer periphery of the template 1, at least one spraying unit 22 disposed on the sliding seat 21, and a horizontal drive assembly 23 for driving the spraying unit 22 to move horizontally. The vertical drive assembly 3 includes a vertical drive member 31, two opposing transmission assemblies 32, and a transmission rod 33. The two transmission assemblies 32 are respectively connected to both ends of the sliding seat 21. The vertical drive member 31 is connected to one of the transmission assemblies 32 and to the other transmission assembly 32 via the transmission rod 33, so as to synchronously drive both ends of the sliding seat 21 to move up and down.

[0030] As can be seen from the above technical solution, by setting two transmission components 32 and connecting them through the transmission rod 33, the vertical drive component 31 can synchronously drive both ends of the sliding seat 21 to rise and fall, making the rising and falling action of the sliding seat 21 more stable and smooth, avoiding the tilting or jamming problem caused by unilateral drive, thereby improving the uniformity and consistency of paint coating, and the overall structure is compact and reliable.

[0031] Please refer to Figure 3 and Figure 4 The transmission assembly 32 includes a first transmission wheel 321 and a second transmission wheel 322 arranged along the height direction, and a first transmission belt 323 sleeved on the first transmission wheel 321 and the second transmission wheel 322. A vertical drive member 31 is connected to one of the first transmission wheels 321, and one end of a transmission rod 33 is connected to one of the first transmission wheels 321, and the other end is connected to the other first transmission wheel 321. For example, the first transmission wheel 321 and the second transmission wheel 322 are axially parallel, and the first transmission wheel 321 is located above the second transmission wheel 322. The first transmission belt 323 can be an existing belt, which is sleeved on the outer periphery of the first transmission wheel 321 and the second transmission wheel 322, so that when the first transmission wheel 321 rotates, it can drive the second transmission wheel 322 to rotate via the transmission belt. The transmission rod 33 connects two first transmission wheels 321, so that when one of the first transmission wheels 321 rotates, it can drive the other first transmission wheel 321 to rotate, thereby making the two transmission components 32 move synchronously, so that the sliding seat 21 remains horizontal during the lifting process, ensuring the synchronicity and stability of the lifting.

[0032] In this embodiment, the sliding seat 21 is provided with a connecting block 211 for connecting the first transmission belt 323, and the connecting block 211 clamps the first transmission belt 323. By setting the connecting block 211 on the first transmission belt 323 to directly connect the sliding seat 21, the sliding seat 21 and the transmission belt are stably connected, the structure is simple and reliable, and the transmission efficiency is ensured.

[0033] In this embodiment, the template 1 has upright plates 4 at both ends, and each transmission component 32 is correspondingly mounted on one upright plate 4. By setting the upright plates 4 to install the transmission components 32, a stable support structure is provided, the rigidity of the overall mechanism is enhanced, and installation and maintenance are facilitated, ensuring long-term reliability.

[0034] Please refer to Figure 2 The horizontal drive assembly 23 includes a horizontal drive member 231 mounted on the sliding seat 21, a plurality of third transmission wheels 232 disposed on the outer periphery of the sliding seat 21, and a second transmission belt 233 sleeved on the plurality of third transmission wheels 232. The second transmission belt 233 is connected to the spraying unit 22, and the horizontal drive member 231 drives the spraying unit 22 to move horizontally via the second transmission belt 233. For example, the horizontal drive member 231 can be a motor, which is fixedly mounted on the sliding seat 21. The second transmission belt 233 can be an existing belt. The horizontal drive member 231 is connected to the spraying unit 22 via the second transmission belt 233. The plurality of third transmission wheels 232 are disposed on the outer periphery of the sliding seat 21, so that the second transmission belt 233 surrounds the periphery of the sliding seat 21, thereby ensuring that the spraying unit 22 can move stably along the template 1.

[0035] In this embodiment, there are two spraying units 22, located on both sides of the template 1 and connected to the second transmission belt 233. By setting up two spraying units 22 and simultaneously driving them via the second transmission belt 233, simultaneous painting of both sides of the template 1 can be achieved, improving painting efficiency, ensuring uniform painting on both sides, and reducing production time.

[0036] Please refer to Figure 5 The spraying unit 22 includes a nozzle 221 and a translation drive 222. The output end of the translation drive 222 is connected to the nozzle 221 and is used to drive the nozzle 221 closer to or further away from the template 1. The nozzle 221 is used to spray paint on the workpiece. The translation drive 222 can be an existing linear drive device, such as a cylinder. By adjusting the distance between the nozzle 221 and the template 1 through the translation drive 222, it can adapt to workpieces of different sizes, ensure optimal spraying distance, and improve paint quality and flexibility.

[0037] Please refer to this again. Figure 1In this embodiment, the template 1 has a positioning groove 11 for placing the workpiece to be painted. Specifically, the workpiece is fed into the positioning groove 11 via an external feeding structure (not shown), and then the painting unit 22, in cooperation with the horizontal drive assembly 23 and the vertical drive assembly 31, paints the workpiece. By providing the positioning groove 11 on the template 1, the workpiece to be painted can be accurately positioned, preventing movement during the painting process, ensuring precise painting position, and improving product consistency and quality.

[0038] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] Furthermore, 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A painting mechanism, characterized in that, include: template; The painting assembly includes a sliding seat movably disposed on the outer periphery of the template, at least one spraying unit disposed on the sliding seat, and a horizontal drive assembly for driving the spraying unit to move in a horizontal direction. as well as The vertical drive assembly includes a vertical drive member, two transmission components arranged opposite to each other, and a transmission rod. The two transmission components are respectively connected to both ends of the sliding seat. The vertical drive member is connected to one of the transmission components and to the other transmission component through the transmission rod, so as to synchronously drive both ends of the sliding seat to move up and down.

2. The painting mechanism according to claim 1, characterized in that, The transmission assembly includes a first transmission wheel and a second transmission wheel arranged along the height direction, and a first transmission belt sleeved on the first transmission wheel and the second transmission wheel. The vertical drive member is connected to one of the first transmission wheels, and one end of the transmission rod is connected to one of the first transmission wheels, and the other end is connected to the other first transmission wheel.

3. The painting mechanism according to claim 2, characterized in that, The sliding seat is provided with a connecting block for connecting the first transmission belt, and the connecting block clamps the first transmission belt.

4. The painting mechanism according to claim 1, characterized in that, The template has upright plates at both ends, and each transmission component is correspondingly mounted on one of the upright plates.

5. The painting mechanism according to claim 1, characterized in that, The horizontal drive assembly includes a horizontal drive member mounted on the sliding seat, a plurality of third transmission wheels disposed on the outer periphery of the sliding seat, and a second transmission belt sleeved on the plurality of third transmission wheels. The second transmission belt is connected to the spraying unit, and the horizontal drive member drives the spraying unit to move horizontally via the second transmission belt.

6. The painting mechanism according to claim 5, characterized in that, There are two spraying units, which are located on both sides of the template and are connected to the second transmission belt.

7. The painting mechanism according to claim 1, characterized in that, The spraying unit includes a nozzle and a translation drive. The output end of the translation drive is connected to the nozzle and is used to drive the nozzle to move closer to or away from the template.

8. The painting mechanism according to claim 1, characterized in that, The template has a positioning groove for placing the workpiece to be painted.

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