A rapid spraying device for the outer surface of a building construction material
By combining the support base, rotating mechanism and spraying mechanism, the problems of low spraying efficiency, uneven coating and material deviation of existing equipment are solved, realizing all-round spraying and stable conveying, and improving construction efficiency and spraying quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHONGDA CONSTR
- Filing Date
- 2026-05-19
- Publication Date
- 2026-07-21
AI Technical Summary
Existing building material spraying equipment suffers from problems such as low spraying efficiency, uneven coating thickness, high labor intensity, the need for multiple flipping spraying, easy material deviation or shaking during transportation, and complex equipment structure and inconvenient maintenance.
By combining a support base, a rotating mechanism, and a spraying mechanism, the material is clamped by a positioning plate driven by a cylinder, rotated by a motor, and the conveying rollers rotate synchronously via a worm gear transmission. The guide rollers provide limiting guidance, thereby achieving all-round spraying and stable conveying of the material.
It achieves all-round, no-dead-angle spraying of materials, improves spraying uniformity and coverage, enhances work efficiency and spraying quality, and simplifies equipment structure for easy maintenance.
Smart Images
Figure CN122424944A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of building construction technology, specifically to a rapid spraying device for the surface of building construction materials. Background Technology
[0002] In the construction industry, it is often necessary to spray-coat the surfaces of building materials such as pipes and boards to achieve anti-corrosion, decorative, or protective functions. Traditional spraying operations mostly rely on manual hand-held spray guns, resulting in low spraying efficiency, uneven coating thickness, and high labor intensity. To address this, some spraying equipment uses conveyor belts with fixed nozzles to achieve automated spraying. However, existing equipment has the following shortcomings in practical use: Firstly, for materials requiring multi-sided spraying, manual flipping or multiple spraying operations are often necessary, making it difficult to achieve all-around spraying in a single transport process; secondly, the lack of effective guiding and clamping structures during material transport makes it prone to deviation or shaking, affecting spraying accuracy and surface quality. Furthermore, the existing equipment has a relatively complex structure, making maintenance inconvenient and failing to meet the demands of construction sites for efficient, stable, and convenient spraying operations. Summary of the Invention
[0003] The purpose of this invention is to provide a rapid spraying device for the surface of building construction materials to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, the present invention provides the following technical solution: a rapid spraying device for the surface of building construction materials, including a support base, a vertical plate fixedly connected to the top of the support base, a conveying mechanism provided on the surface of the vertical plate, a rotating mechanism provided on the top of the conveying mechanism, and a spraying mechanism provided on the top of the rotating mechanism; The rotating mechanism includes a placement frame, which is disposed on the top of the support base. Connecting plates are fixedly connected to both sides of the placement frame. A cylinder is fixedly connected to the surface of the connecting plate. A first fixing rod is fixedly connected to the side of the cylinder away from the connecting plate. A mounting shell is fixedly connected to the side of the first fixing rod near the middle of the placement frame. A positioning plate is disposed inside the mounting shell. An output shaft is fixedly connected to the surface of the positioning plate. A first motor is fixedly connected to the output shaft through the mounting shell.
[0005] Preferably, a second fixing rod is fixedly connected to the surface of the first motor. The second fixing rod is fixedly connected to the surface of the first fixing rod. By fixing the first motor to the surface of the first fixing rod via the second fixing rod, the installation stability of the first motor during operation is enhanced, and the displacement of the positioning plate during rotation due to motor vibration or force is avoided, thus ensuring the stability and accuracy of material rotation spraying.
[0006] Preferably, the placement rack has placement plates on both sides, and rectangular grooves are formed on both sides of each placement plate. Guide rollers are rotatably connected to the rectangular grooves, and the guide rollers are in contact with the surface of the placement rack. Placement rods are fixedly connected to the surface of the placement plates and are fixedly connected to the top of the support base. The placement plates with guide rollers on both sides of the placement rack, with the guide rollers in contact with the surface of the placement rack, limit and guide the movement of the placement rack, prevent it from tilting or shaking during the conveying process, ensure that the material can accurately enter the spraying station, and improve the consistency of the spraying position.
[0007] Preferably, the spraying mechanism includes a mounting rod, which is fixedly connected to the top center of the support base. A pump body is fixedly connected to the center of the surface of the mounting rod, and first connecting pipes are fixedly connected to both sides of the pump body. A nozzle is fixedly connected to the bottom of the first connecting pipe. This design defines the spraying mechanism as including the mounting rod, the pump body, the first connecting pipes, and the nozzle, thus clarifying the structural layout of the spraying execution part. This allows the paint to be transported to the nozzle through the connecting pipes under the action of the pump body, achieving automated spraying. The structure is simple and easy to maintain.
[0008] Preferably, a housing is fixedly connected to both sides of the mounting rod surface, and a second connecting pipe is fixedly connected between the housing and the pump body. The housing is set on both sides of the mounting rod, and the housing and the pump body are connected through the second connecting pipe, which clarifies the material supply path and allows the equipment to carry two sets of paint containers at the same time, so as to meet the needs of rapid switching or continuous material supply of different spraying materials and improve the work efficiency.
[0009] Preferably, the conveying mechanism includes a conveying roller rotatably connected between two vertical plates. A worm gear is fixedly connected to the right side of the surface of the conveying roller, and a worm is meshed on the surface of the worm gear. A second motor is fixedly connected to the right side of the worm, and the second motor is fixedly connected to the top right side of the support base. Support members are rotatably connected to both sides of the surface of the worm, and the support members are fixedly connected to the top of the support base. Through the cooperation of the conveying roller, worm gear, worm, and second motor, a stable transmission structure is formed. By utilizing the self-locking characteristics and transmission smoothness of the worm gear, multiple conveying rollers can rotate synchronously, ensuring the uniform speed and stability of the placement frame and the materials on it during the conveying process.
[0010] Preferably, the number of conveying rollers is several, and the several conveying rollers are distributed at equal intervals. Setting the conveying rollers to several and being distributed at equal intervals ensures that the placement frame is subjected to uniform force during the conveying process, avoids material shaking or jamming due to excessive conveying gaps, improves the continuity and adaptability of the conveying, and is suitable for materials of different lengths.
[0011] Compared with the prior art, the present invention provides a rapid spraying device for the surface of building construction materials, which has the following beneficial effects: 1. This rapid coating equipment for building construction materials uses cylinders on both sides to drive positioning plates to clamp and fix the materials. The positioning plates are driven to rotate by a first motor, so that the materials can rotate automatically during the coating process. This achieves all-round, no-dead-angle coating of the material's outer surface, which significantly improves the coating uniformity and coverage effect. It eliminates the need for manual flipping and improves work efficiency.
[0012] 2. This rapid coating equipment for building construction materials uses a worm gear transmission method to drive multiple conveying rollers to rotate synchronously, which can stably and smoothly transport the placement frame and the materials on it to the coating station. The equipment has a compact structure and smooth transmission, ensuring the continuity and automation of the coating operation.
[0013] 3. The rapid coating equipment for building construction materials uses placement plates with guide rollers on both sides of the placement frame to limit and guide the placement frame during transportation, effectively preventing the material from tilting or shaking during movement, ensuring accurate spraying position and improving spraying quality. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the rotating mechanism of the present invention; Figure 3 This is a schematic diagram of the rotating mechanism of the present invention; Figure 4 This is a slanted view of the rotating mechanism of the present invention; Figure 5 This is a schematic diagram of the spraying mechanism of the present invention; Figure 6 This is a schematic diagram of the conveying mechanism of the present invention.
[0015] In the diagram: 1. Support base; 2. Rotating mechanism; 21. Cylinder; 22. Connecting plate; 23. First motor; 24. Positioning plate; 25. Mounting shell; 26. First fixing rod; 27. Second fixing rod; 28. Placement rod; 29. Guide roller; 201. Placement plate; 202. Placement frame; 3. Spraying mechanism; 31. Spray nozzle; 32. First connecting pipe; 33. Container; 34. Second connecting pipe; 35. Pump body; 36. Mounting rod; 4. Conveying mechanism; 41. Conveying roller; 42. Support component; 43. Worm gear; 44. Worm; 45. Second motor; 5. Vertical plate. Detailed Implementation
[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0017] This invention provides a technical solution: Example
[0018] Combination Figures 1-6 A rapid spraying device for the surface of building construction materials includes a support base 1, a vertical plate 5 fixedly connected to the top of the support base 1, a conveying mechanism 4 provided on the surface of the vertical plate 5, a rotating mechanism 2 provided on the top of the conveying mechanism 4, and a spraying mechanism 3 provided on the top of the rotating mechanism 2. The rotating mechanism 2 includes a placement frame 202, which is located on the top of the support base 1. A connecting plate 22 is fixedly connected to both sides of the placement frame 202. A cylinder 21 is fixedly connected to the surface of the connecting plate 22. A first fixing rod 26 is fixedly connected to the side of the cylinder 21 away from the connecting plate 22. A mounting shell 25 is fixedly connected to the side of the first fixing rod 26 near the middle of the placement frame 202. A positioning plate 24 is provided inside the mounting shell 25. An output shaft is fixedly connected to the surface of the positioning plate 24. A first motor 23 is fixedly connected to the output shaft through the mounting shell 25.
[0019] Furthermore, a second fixing rod 27 is fixedly connected to the surface of the first motor 23. The second fixing rod 27 is fixedly connected to the surface of the first fixing rod 26. By fixing the first motor 23 to the surface of the first fixing rod 26 via the second fixing rod 27, the installation stability of the first motor 23 during operation is enhanced, and the displacement of the positioning plate 24 during rotation due to motor vibration or force is avoided, thus ensuring the stability and accuracy of material rotation spraying.
[0020] Furthermore, both sides of the placement frame 202 are provided with placement plates 201. Rectangular grooves are opened on both sides of the placement plates 201. Guide rollers 29 are rotatably connected in the rectangular grooves. The guide rollers 29 are in contact with the surface of the placement frame 202. Placement rods 28 are fixedly connected to the surface of the placement plates 201 and are fixedly connected to the top of the support base 1. The placement plates 201 with guide rollers 29 are provided on both sides of the placement frame 202. The guide rollers 29 are in contact with the surface of the placement frame 202, which limit and guide the movement of the placement frame 202, prevent it from tilting or shaking during the conveying process, ensure that the material can accurately enter the spraying station, and improve the consistency of the spraying position.
[0021] Example 2: Based on Embodiment 1, the spraying mechanism 3 further includes a mounting rod 36, which is fixedly connected to the top center of the support base 1. A pump body 35 is fixedly connected to the center of the surface of the mounting rod 36. First connecting pipes 32 are fixedly connected to both sides of the pump body 35. A nozzle 31 is fixedly connected to the bottom of the first connecting pipe 32. The spraying mechanism 3 is defined to include the mounting rod 36, the pump body 35, the first connecting pipe 32, and the nozzle 31. The structural layout of the spraying execution part is clarified, so that the paint is transported to the nozzle 31 through the connecting pipe under the action of the pump body 35, realizing automated spraying. The structure is simple and easy to maintain.
[0022] Furthermore, housings are fixedly connected to both sides of the mounting rod 36, and a second connecting pipe 34 is fixedly connected between the housing and the pump body 35. The housings are set on both sides of the mounting rod 36, and the housings are connected to the pump body 35 through the second connecting pipe 34, which clarifies the material supply path and allows the equipment to carry two sets of paint containers 33 at the same time, meeting the needs of rapid switching or continuous material supply for different spraying materials and improving work efficiency.
[0023] Example 3: Based on Embodiments 1 and 2, the conveying mechanism 4 is further provided, including a conveying roller 41, which is rotatably connected between two vertical plates 5. A worm gear 43 is fixedly connected to the right side of the surface of the conveying roller 41, and a worm 44 is meshed on the surface of the worm gear 43. A second motor 45 is fixedly connected to the right side of the worm 44, and the second motor 45 is fixedly connected to the top right side of the support base 1. Support members 42 are rotatably connected to both sides of the surface of the worm 44, and the support members 42 are fixedly connected to the top of the support base 1. Through the cooperation of the conveying roller 41, the worm gear 43, the worm 44 and the second motor 45, a stable transmission structure is formed. By utilizing the self-locking characteristics and transmission smoothness of the worm gear 43 and the worm 44, multiple conveying rollers 41 can rotate synchronously, ensuring the uniform speed and stability of the placement frame 202 and the materials on it during the conveying process.
[0024] Furthermore, the number of conveying rollers 41 is set to several, and the several conveying rollers 41 are distributed at equal intervals. Setting the conveying rollers 41 to several and distributing them at equal intervals ensures that the placement frame 202 is subjected to uniform force during the conveying process, avoids material shaking or jamming due to excessive conveying gaps, improves the continuity and adaptability of the conveying, and is suitable for materials of different lengths.
[0025] In actual operation, when this device is used, the construction materials are first placed between the positioning plates 24 on both sides. Then, the cylinders 21 on both sides are activated. The cylinders 21 on both sides can drive the positioning plates 24 on both sides to move closer to each other. At this time, the positioning plates 24 on both sides can clamp and fix the construction materials, so as to prevent the construction materials from falling off during the spraying process. Next, by placing the placement frame 202 on the surface of the conveying roller 41, and then starting the second motor 45, the second motor 45 can drive the worm 44 and the worm wheel 43 to rotate synchronously. At this time, the conveying roller 41 rotates, which can achieve the purpose of conveying building construction materials. During the conveying of construction materials, the guide rollers 29 inside the vertical plates 5 on both sides can guide the construction materials and prevent them from shifting during the conveying process. When it is necessary to spray building materials, the first motors 23 on both sides are started, which can drive the positioning plate 24 to rotate, thereby achieving the purpose of rotating the building materials and achieving the purpose of spraying the building materials without dead angles. Finally, by activating the pump body 35, the paint inside the container 33 can be sprayed out from the nozzle 31 through the second connecting pipe 34 and the first connecting pipe 32, thereby achieving the purpose of spraying building construction materials.
[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A rapid spraying device for the surface of building construction materials, comprising a support base (1), characterized in that: The support base (1) is fixedly connected to a vertical plate (5) at the top. A conveying mechanism (4) is provided on the surface of the vertical plate (5). A rotating mechanism (2) is provided on the top of the conveying mechanism (4). A spraying mechanism (3) is provided on the top of the rotating mechanism (2). The rotating mechanism (2) includes a placement frame (202), which is located on the top of the support base (1). Both sides of the placement frame (202) are fixedly connected to a connecting plate (22). A cylinder (21) is fixedly connected to the surface of the connecting plate (22). A first fixing rod (26) is fixedly connected to the side of the cylinder (21) away from the connecting plate (22). A mounting shell (25) is fixedly connected to the side of the first fixing rod (26) near the middle of the placement frame (202). A positioning plate (24) is provided inside the mounting shell (25). An output shaft is fixedly connected to the surface of the positioning plate (24). A first motor (23) is fixedly connected to the output shaft through the mounting shell (25).
2. The rapid spraying equipment for the surface of building construction materials according to claim 1, characterized in that: A second fixing rod (27) is fixedly connected to the surface of the first motor (23), and the second fixing rod (27) is fixedly connected to the surface of the first fixing rod (26).
3. The rapid spraying equipment for the surface of building construction materials according to claim 1, characterized in that: The placement rack (202) is provided with a placement plate (201) on both sides. A rectangular groove is provided on both sides of the placement plate (201). A guide roller (29) is rotatably connected in the rectangular groove. The guide roller (29) is in contact with the surface of the placement rack (202). A placement rod (28) is fixedly connected to the surface of the placement plate (201). The placement rod (28) is fixedly connected to the top of the support base (1).
4. The rapid spraying equipment for the surface of building construction materials according to claim 1, characterized in that: The spraying mechanism (3) includes a mounting rod (36), which is fixedly connected to the top center of the support base (1). A pump body (35) is fixedly connected to the middle of the surface of the mounting rod (36). A first connecting pipe (32) is fixedly connected to both sides of the pump body (35). A nozzle (31) is fixedly connected to the bottom of the first connecting pipe (32).
5. The rapid spraying equipment for the surface of building construction materials according to claim 4, characterized in that: The mounting rod (36) has a housing fixedly connected to both sides of its surface, and a second connecting pipe (34) is fixedly connected between the housing and the pump body (35).
6. The rapid spraying equipment for the surface of building construction materials according to claim 1, characterized in that: The conveying mechanism (4) includes a conveying roller (41), which is rotatably connected between two vertical plates (5). A worm wheel (43) is fixedly connected to the right side of the surface of the conveying roller (41). A worm (44) is meshed on the surface of the worm wheel (43). A second motor (45) is fixedly connected to the right side of the worm (44). The second motor (45) is fixedly connected to the top right side of the support base (1). Support members (42) are rotatably connected to both sides of the surface of the worm (44). The support members (42) are fixedly connected to the top of the support base (1).
7. The rapid spraying equipment for the surface of building construction materials according to claim 6, characterized in that: The number of conveying rollers (41) is several, and the several conveying rollers (41) are distributed at equal intervals.