Thermal insulation coating spraying device
By introducing a drying mechanism and power components into the thermal insulation coating spraying device, the problems of uneven spraying and excessively long drying time have been solved, achieving rapid and uniform curing of the coating and efficient production.
Patent Information
- Application Number
- CN202520115776.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing thermal insulation coating spraying equipment lacks an effective drying mechanism after spraying, resulting in excessively long drying time and uneven spraying, which affects the coating quality and durability.
A thermal insulation coating spraying device was designed, which includes a drying mechanism and a power component. It uses a heating plate and a fan for rapid and uniform drying, and achieves uniform spraying and automatic collection of coating through a motor-driven guide roller and a collection roller.
It achieves rapid and uniform curing of the coating, reduces coating defects, improves spraying quality and production efficiency, and avoids equipment damage.
Smart Images
Figure CN223788803U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to thermal insulation coating spraying technical field especially relates to a thermal insulation coating spraying device. BACKGROUND
[0002] In the textile industry, the spraying of thermal insulation coating is a key process, and it is a device for applying thermal insulation coating on textile materials or other surfaces. The application of thermal insulation coating spraying device in multiple fields not only improves energy utilization efficiency, but also reduces energy consumption, provides thermal insulation, prolongs equipment life, and enhances the safety and comfort of the working environment.
[0003] The structure of the thermal insulation coating spraying device includes a spraying workbench, a spraying gun, a guide rod, a collection box, etc. The working principle of the thermal insulation coating spraying device is to spray thermal insulation coating, and to uniformly coat the coating on the target object surface by means of spray atomization technology. After the coating is cured, it can provide effective thermal insulation and heat insulation effect.
[0004] In the prior art, in some thermal insulation coating spraying technologies, many spraying devices lack effective drying mechanisms after spraying is completed, and are usually placed for drying, which results in a long drying time of the coating, causing defects and uneven surface effect during the curing process of the coating, thereby reducing the performance and durability of the coating. Secondly, the spraying equipment usually does not have enough control means to ensure uniform spraying of the coating, which can easily cause uneven coating thickness, thereby affecting the coating quality and production efficiency. Therefore, a thermal insulation coating spraying device is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] The thermal insulation coating spraying device improves the problem that some devices in the prior art cannot be quickly dried and uniformly sprayed during the spraying process.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A thermal insulation coating spraying device, comprising a bottom plate, two connecting plates, the top of the bottom plate is fixedly connected with a spraying workbench, the top of the spraying workbench is fixedly connected with a drying mechanism, the top of the spraying workbench is fixedly connected with a limiting column, the top of the bottom plate is fixedly connected with a collection mechanism, the top of the spraying workbench is fixedly connected with a supporting plate, the outside of the supporting plate is fixedly connected with a protective shell;
[0008] The drying mechanism includes a heating plate, the bottom of which is fixedly connected to the top of the spraying workbench. A second fixing plate is fixedly connected to the top of the spraying workbench. Two fans are rotatably connected inside the second fixing plate. A first fixing plate is fixedly connected to the top of the spraying workbench. Spraying components for providing spraying are fixedly connected to the tops of the first fixing plate and the second fixing plate. A power component for providing power is fixedly connected to the outside of the support plate.
[0009] As a further description of the above technical solution:
[0010] The spraying assembly includes two connecting plates. The bottom of the connecting plate is fixedly connected to the top of the first fixing plate and the second fixing plate, and a spray gun is fixedly connected to the top of the connecting plate.
[0011] As a further description of the above technical solution:
[0012] The power assembly includes a motor, which is externally and fixedly connected to the inside of the protective shell. A drive wheel is fixedly connected to the output end of the motor. A collecting rod is rotatably connected inside the support plate. A driven wheel is fixedly connected to the outside of the collecting rod. A belt is externally coupled to the drive wheel.
[0013] As a further description of the above technical solution:
[0014] The support plate is rotatably connected to a guide roller, and the guide roller is fixedly connected to the inside of the drive wheel.
[0015] As a further description of the above technical solution:
[0016] The collecting mechanism includes a pushing component, the outside of which is fixedly connected to the inside of the support plate, and the inside of which is slidably connected to the outside of the collecting rod.
[0017] As a further description of the above technical solution:
[0018] The pushing assembly includes a cylinder, the outside of which is fixedly connected to the inside of the support plate, and a pushing block is fixedly connected to the side of the cylinder away from the support plate.
[0019] As a further description of the above technical solution:
[0020] A slide is fixedly connected to the top of the base plate, a buffer pad one is fixedly connected inside the slide, a buffer pad two is fixedly connected to the side of the slide away from the spraying workbench, and a collection box is fixedly connected inside the buffer pad two.
[0021] As a further description of the above technical solution:
[0022] The front side of the spraying workbench is fixedly connected to the rear side of the spraying workbench, and the bottom of the second buffer pad is fixedly connected to the top of the base plate.
[0023] This utility model has the following beneficial effects:
[0024] 1. In this utility model, the motor drives the guide roller to rotate through the output shaft, and the textile roll to be sprayed is placed on the guide roller and sprayed with a spray gun. This ensures that the sprayed coating is evenly distributed on the surface of the fabric, avoiding uneven spraying. During spraying, the heating plate and fan dry the fabric to ensure that the coating on each fabric surface is heated evenly, which helps the coating to cure and reduces coating quality problems caused by uneven temperature.
[0025] 2. In this utility model, after the spraying is completed, the cylinder pushes the push block to push the sprayed textile into the collection box through the slide. The slide is equipped with a buffer pad one and a buffer pad two to avoid damage to the surface of the fabric. The textile slides into the collection box for automatic collection, thereby saving time and resources. Attached Figure Description
[0026] Figure 1 This is a perspective view of a thermal insulation coating spraying device proposed in this utility model;
[0027] Figure 2 This is a schematic diagram of the structure of the fixing plate of the thermal insulation coating spraying device proposed in this utility model;
[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0029] Figure 4 This is a schematic diagram of the guide roller of a thermal insulation coating spraying device proposed in this utility model.
[0030] Legend:
[0031] 1. Base plate; 2. Spraying workbench; 3. Limiting post; 4. Connecting plate; 5. Guide roller; 6. Collecting roller; 7. Motor; 8. Drive wheel; 9. Belt; 10. Driven wheel; 11. Spray gun; 12. Heating plate; 13. Fan; 14. Fixing plate one; 15. Cylinder; 16. Pushing block; 17. Support plate; 18. Slide rail; 19. Buffer pad one; 20. Collecting box; 21. Buffer pad two; 22. Fixing plate two; 23. Protective shell. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0033] Reference Figures 1 to 3 This utility model provides an embodiment of a thermal insulation coating spraying device, comprising a base plate 1 and two connecting plates 4. The base plate 1 is a basic supporting component, and the spraying workbench 2 on its top is the core area of the entire spraying operation. The front and rear sides of the spraying workbench 2 are connected to each other to form a complete and stable working plane, providing a solid foundation for the subsequent installation of various components. The top of the base plate 1 is fixedly connected to the spraying workbench 2, and the top of the spraying workbench 2 is fixedly connected to a drying mechanism. The drying mechanism includes a heating plate 12 to ensure that heat can be dissipated quickly and evenly, so that the coating on the workpiece surface can reach the requirements of drying and curing in a short time. The bottom of the heating plate 12 is fixedly connected to the top of the spraying workbench 2.
[0034] A second fixing plate 22 is fixedly connected to the top of the spraying workbench 2. Two fans 13 are rotatably connected inside the second fixing plate 22. Their main function is to evenly disperse the heat generated by the heating plate 12 into the space above the entire spraying workbench 2, accelerate the airflow on the coating surface, improve heat transfer efficiency, and allow the solvent in the coating to evaporate more quickly, thereby shortening the drying time. A first fixing plate 14 is fixedly connected to the top of the spraying workbench 2. A spraying assembly for providing spraying is fixedly connected to the top of the first fixing plate 14 and the second fixing plate 22. A power assembly for providing power is fixedly connected to the outside of the support plate 17. The drying mechanism includes a heating plate 12. The support plate 17 is vertically installed on the top of the spraying workbench 2, providing support and positioning for the guide roller 5, the collecting roller 6, and related power and pushing assemblies.
[0035] The bottom of the heating plate 12 is fixedly connected to the top of the spraying workbench 2. A second fixing plate 22 is fixedly connected to the top of the spraying workbench 2. The fixing plates 14 and 22 provide a stable platform for the spray gun 11. The connection between them is firm and reliable, ensuring that there will be no loosening or displacement during equipment operation, thus affecting the spraying effect. Two fans 13 are rotatably connected inside the second fixing plate 22. A first fixing plate 14 is fixedly connected to the top of the spraying workbench 2. A spraying assembly for providing spraying is fixedly connected to the top of the first fixing plate 14 and the second fixing plate 22. The spraying assembly includes two connecting plates 4. The bottom of the connecting plates 4 is fixedly connected to the top of the first fixing plate 14 and the second fixing plate 22. The top of the connecting plates 4 is fixedly connected to the spray gun 11. The spray gun 11 is fixed at a suitable height via the connecting plates 4. Its internal structure is complex and precise. The spray gun 11 includes key components such as a paint storage tank, nozzle, and atomizing device. It also supports the spray gun 11, ensuring that the spray gun 11 is at a suitable spraying height and position to guarantee a comprehensive and uniform spraying operation on the workpiece placed on the spraying workbench 2. A power assembly for providing power is externally fixedly connected to the support plate 17.
[0036] The power assembly includes a motor 7, which provides the necessary power throughout the process. The motor 7 is externally fixedly connected to the inside of the protective shell 23. A support plate 17 is vertically mounted on the top of the spraying workbench 2, providing support and positioning for the guide roller 5, the collecting roller 6, and related power and pushing components. A drive wheel 8 is fixedly connected to the output end of the motor 7. The collecting roller 6 is rotatably connected inside the support plate 17, and is driven by the drive wheel 8 via a belt 9. The driven wheel 10 rotates under the drive wheel 8, thereby causing the collecting roller 6 to rotate and collect the workpiece from the surface.
[0037] The driven wheel 10 is fixedly connected to the outside of the collecting roller 6, and the driven wheel 10 is externally coupled to the driving wheel 8 by a belt 9. This ensures that sufficient torque can be transmitted without slippage. It also allows for precise control of the driving wheel 8's rotation speed to adapt to different production process requirements. The driving wheel 8 and the driven wheel 10 rotate under their mutual interaction, driving the guide roller and collecting roller 6 to rotate. A limit post 3 is fixedly connected to the top of the spraying workbench 2, a collecting mechanism is fixedly connected to the top of the base plate 1, and a support plate 17 is fixedly connected to the top of the spraying workbench 2. A protective shell 23 is fixedly connected to the outside of the support plate 17.
[0038] Reference Figure 1 , Figure 2 , Figure 4The support plate 17 has a guide roller 5 rotatably connected inside, and the guide roller 5 is fixedly connected to the inside of the drive wheel 8. The collection mechanism includes a pushing assembly, which is fixedly connected to the inside of the support plate 17 and slidably connected to the outside of the collection rod 6. The pushing assembly includes a cylinder 15, which is fixedly connected to the inside of the support plate 17, and a pushing block 16 is fixedly connected to the side of the cylinder 15 away from the support plate 17. The pushing block 16 is driven to move linearly by air pressure. The pushing block 16 can directly push the collection rod 6 to collect residual paint. The pushing assembly includes a cylinder 15, which is fixedly connected to the inside of the support plate 17, and a pushing block 16 is fixedly connected to the side of the cylinder 15 away from the support plate 17. The pushing block 16 is pushed forward by the cylinder 15 to ensure that the coated textile enters the collection box 20.
[0039] A slide rail 18 is fixedly connected to the top of the base plate 1. The slide rail 18 is located at the top of the base plate 1, facilitating the guidance of processed workpieces or materials to the collection box 20. A buffer pad 19 is fixedly connected inside the slide rail 18 to ensure that the workpiece does not deviate from the track during the sliding process. A second buffer pad 21 is fixedly connected to the side of the slide rail 18 away from the spraying workbench 2, and is fixed inside the slide rail 18 to ensure that the vibration or pressure generated during the spraying process is effectively absorbed, while guiding the paint residue to flow into the collection box 20. The slide rail 18 facilitates the sliding and centralized treatment of waste materials, while the buffer pad effectively prevents the equipment from being damaged by impact. The collection box 20 is fixedly connected inside the second buffer pad 21. The front side of the spraying workbench 2 is fixedly connected to the rear side of the spraying workbench 2, and the bottom of the second buffer pad 21 is fixedly connected to the top of the base plate 1.
[0040] Working Principle: First, the workpiece is placed on the surface of the spraying workbench 2, with the base plate 1 providing stable support. Before spraying, the spray gun 11 is fixed at a suitable height via the connecting plate 4 to ensure comprehensive and uniform spraying of the workpiece. The spray gun 11 is connected to a paint storage tank or an external paint supply system, enabling it to atomize and spray paint onto the workpiece surface. After spraying, the coating needs to dry rapidly to achieve curing requirements. At this time, the heating plate 12 in the drying mechanism starts working, and the fan 13 evenly disperses the heat, promoting airflow on the coating surface and accelerating solvent evaporation. The fixing plate 14 and the fixing plate 22 provide a stable operating platform for the spray gun 11.
[0041] Secondly, while the coating is drying, the collecting roller 6, driven by the motor 7, rotates the driving wheel 8, which in turn drives the driven wheel 10 via the belt 9. Simultaneously, the guide roller 5 effectively collects excess coating from the workpiece surface. The cylinder 15 in the pushing assembly pushes the collecting roller 6 via the pushing block 16, ensuring effective collection of residual coating. The processed workpiece or material is guided to the collecting box 20 via the slide 18. Simultaneously, the limiting post 3 prevents the finished textile from shifting. The buffer pads 19 and 21 inside the slide 18 effectively absorb vibration and pressure, ensuring the workpiece does not deviate from the track during its descent and preventing impact damage to the equipment. The spraying workbench 2, drying mechanism, power assembly, and collecting mechanism work together to ensure efficient and uniform coating spraying, while simultaneously achieving rapid drying and collection of residual coating, thereby improving overall production efficiency and product quality.
[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A thermal insulation coating spraying device, comprising a base plate (1) and two connecting plates (4), characterized in that: A spraying workbench (2) is fixedly connected to the top of the base plate (1), a drying mechanism is fixedly connected to the top of the spraying workbench (2), a limiting column (3) is fixedly connected to the top of the spraying workbench (2), a collecting mechanism is fixedly connected to the top of the base plate (1), a support plate (17) is fixedly connected to the top of the spraying workbench (2), and a protective shell (23) is fixedly connected to the outside of the support plate (17). The drying mechanism includes a heating plate (12), the bottom of which is fixedly connected to the top of the spraying workbench (2). A second fixing plate (22) is fixedly connected to the top of the spraying workbench (2). Two fans (13) are rotatably connected inside the second fixing plate (22). A first fixing plate (14) is fixedly connected to the top of the spraying workbench (2). A spraying assembly for providing spraying is fixedly connected to the top of the first fixing plate (14) and the second fixing plate (22). A power assembly for providing power is fixedly connected to the outside of the support plate (17).
2. The thermal insulation coating spraying device according to claim 1, characterized in that: The spraying assembly includes two connecting plates (4), the bottom of which is fixedly connected to the top of the first fixing plate (14) and the second fixing plate (22), and a spray gun (11) is fixedly connected to the top of the connecting plate (4).
3. The thermal insulation coating spraying device according to claim 1, characterized in that: The power assembly includes a motor (7), which is externally fixedly connected to the inside of the protective shell (23). The output end of the motor (7) is fixedly connected to a drive wheel (8). A collecting rod (6) is rotatably connected inside the support plate (17). A driven wheel (10) is fixedly connected to the outside of the collecting rod (6). A belt (9) is coupled to the outside of the driven wheel (10) and the drive wheel (8).
4. The thermal insulation coating spraying device according to claim 3, characterized in that: The support plate (17) is rotatably connected to a guide roller (5), and the guide roller (5) is fixedly connected to the inside of the drive wheel (8).
5. The thermal insulation coating spraying device according to claim 3, characterized in that: The collecting mechanism includes a pushing component, the outside of which is fixedly connected to the inside of the support plate (17), and the inside of which is slidably connected to the outside of the collecting rod (6).
6. The thermal insulation coating spraying device according to claim 5, characterized in that: The pushing assembly includes a cylinder (15), the outside of which is fixedly connected to the inside of the support plate (17), and a pushing block (16) is fixedly connected to the side of the cylinder (15) away from the support plate (17).
7. The thermal insulation coating spraying device according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a slide rail (18), and a buffer pad (19) is fixedly connected inside the slide rail (18). A buffer pad (21) is fixedly connected to the side of the slide rail (18) away from the spraying workbench (2). A collection box (20) is fixedly connected inside the buffer pad (21).
8. The thermal insulation coating spraying device according to claim 7, characterized in that: The front side of the spraying workbench (2) is fixedly connected to the rear side of the spraying workbench (2), and the bottom of the buffer pad (21) is fixedly connected to the top of the base plate (1).