A decorative plate laminating device for architectural decoration design
By designing a decorative panel coating device with dust removal, drying, rolling, and hot pressing structures, the problems of dust adhesion and bubble shedding before coating the decorative panels were solved, achieving efficient coating and resource conservation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HANZHEN ARCHITECTURAL DECORATION DESIGN ENG CO LTD
- Filing Date
- 2025-09-28
- Publication Date
- 2026-07-14
AI Technical Summary
Decorative panels are prone to dust accumulation before lamination, and after lamination, there are problems such as bubbles and peeling. In addition, hot air drying takes up space and wastes resources.
A decorative panel coating device was designed, comprising a dust removal and drying structure, a rolling structure, and a hot pressing structure. The dust removal and drying structure removes dust and heats and dries the material, the rolling structure compacts the film, and the hot pressing structure achieves a tight bond between the film and the decorative panel.
It effectively removes dust, improves lamination efficiency, reduces bubbles, saves resources, and enhances lamination quality and service life.
Smart Images

Figure CN224490060U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of decorative panel coating, and in particular to a decorative panel coating device for architectural decoration design. Background Technology
[0002] The decorative panel coating device for architectural decoration design is an automated equipment that integrates panel conveying, film unwinding, heating and pressing, and surface treatment. It is used to coat the surface of decorative panels with various protective films, decorative films, or functional films to improve aesthetics, wear resistance, and service life.
[0003] Before the decorative panel is laminated, the panel is exposed to the air and is prone to dust accumulation, resulting in poor lamination effect. After lamination, waiting for it to dry is time-consuming, and drying with hot air takes up space and wastes resources. After the film is laminated, air bubbles are likely to exist between it and the decorative panel, causing the film to easily fall off. To address these issues, we propose a decorative panel lamination device for architectural decoration design. Utility Model Content
[0004] The main purpose of this utility model is to provide a decorative panel coating device for architectural decoration design, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A decorative panel coating device for architectural decoration design includes a conveying structure, a dust removal and drying structure fixedly installed on one side of the upper surface of the conveying structure, a rolling structure fixedly installed on the other side of the upper surface of the conveying structure, a hot pressing structure embedded on one side of the upper surface of the rolling structure, and an unwinding structure fixedly installed on the upper surface of the conveying structure between the dust removal and drying structure and the rolling structure.
[0007] Furthermore, the dust removal and drying structure includes an electric heating plate, a heating frame, a fan, a first T-shaped tube, an inlet, a first U-shaped frame, a second T-shaped tube, nozzles, and a filter screen. The heating frame is fixedly installed on the upper surface of the first U-shaped frame, and a filter screen is embedded inside the heating frame. The electric heating plate is embedded above the filter screen inside the heating frame, and a fan is embedded above the fan inside the heating frame. The output end of the fan is fixedly connected to the second T-shaped tube, and multiple sets of nozzles are embedded on the surface of the second T-shaped tube. The first T-shaped tube is embedded and connected to the lower surface of the heating frame and the first U-shaped frame, and multiple sets of inlets are embedded on the surface of the first T-shaped tube.
[0008] Furthermore, the conveying structure includes a conveyor belt, a threaded handle, a threaded hole, and a limiting plate. The front and rear surfaces of the conveyor belt are provided with threaded holes, and threaded handles are embedded in the interior of the threaded holes. The adjacent surfaces of the threaded handles are rotatably connected to the limiting plate.
[0009] Furthermore, the first U-shaped frame is fixedly installed on the upper surface of the conveyor belt at one side, and the unwinding structure is fixedly installed on the upper surface of the conveyor belt at one side of the first U-shaped frame.
[0010] Furthermore, the hot-pressing structure includes an electric push rod, a pressing plate, a heating wire, and a heat-conducting plate. The output end of the electric push rod is fixedly connected to the pressing plate, the heating wire is embedded inside the pressing plate, and the heat-conducting plate is embedded on the lower surface of the pressing plate.
[0011] Furthermore, the rolling structure includes a connecting plate, a second U-shaped frame, a nut, a pressure roller, an adjusting groove, and a threaded rod. The front and rear surfaces of the second U-shaped frame are provided with adjusting grooves, and threaded rods are embedded in the interior of each adjusting groove. Each threaded rod is fixed with a nut, and a connecting plate is fixedly connected to the adjacent surfaces of each threaded rod. A pressure roller is rotatably connected between the connecting plates.
[0012] Furthermore, the second U-shaped frame is fixedly installed on the upper surface of the conveyor belt on one side of the unwinding structure, and the electric push rod and the second T-shaped tube are both embedded in the upper surface of the second U-shaped frame.
[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0014] The dust removal and drying structure can remove dust from the decorative panels before they are coated, and heat the air drawn in and blow it onto the coated decorative panels to dry them with hot air, which helps to save resources.
[0015] With its threaded handle, threaded hole, and limit plate, the decorative panel can be limited according to its specifications, offering high flexibility.
[0016] The connecting plate, nut, pressure roller, adjusting groove, and threaded rod are designed to compact the coated decorative panel, which helps to improve coating efficiency and reduce air bubbles. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a front view of the dust removal and drying structure of this utility model;
[0019] Figure 3This is a top view of the rolling structure of this utility model;
[0020] Figure 4 This is a cross-sectional view of the conveyor belt of this utility model;
[0021] Figure 5 This is a cross-sectional view of the second U-shaped frame of this utility model;
[0022] Figure 6 This is a detailed drawing of the rolling structure of this utility model;
[0023] Figure 7 For the present utility model Figure 4 A magnified view of the details at point A.
[0024] In the diagram: 1. Dust removal and drying structure; 101. Heating plate; 102. Heating frame; 103. Fan; 104. First T-tube; 105. Suction inlet; 106. First U-shaped frame; 107. Second T-tube; 108. Nozzle; 109. Filter screen; 2. Unwinding structure; 3. Hot pressing structure; 301. Electric push rod; 302. Pressing plate; 303. Heating wire; 304. Heat conducting plate; 4. Rolling structure; 401. Connecting plate; 402. Second U-shaped frame; 403. Nut; 404. Pressure roller; 405. Adjusting groove; 406. Threaded rod; 5. Conveying structure; 501. Conveyor belt; 502. Threaded handle; 503. Threaded hole; 504. Limiting plate. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0026] Reference Figure 1-7 A decorative panel coating device for architectural decoration design includes a conveying structure 5, a dust removal and drying structure 1 fixedly installed on one side of the upper surface of the conveying structure 5, a rolling structure 4 fixedly installed on the other side of the upper surface of the conveying structure 5, a hot pressing structure 3 embedded on one side of the upper surface of the rolling structure 4, and an unwinding structure 2 fixedly installed on the upper surface of the conveying structure 5 between the dust removal and drying structure 1 and the rolling structure 4.
[0027] Specifically, the decorative panel is conveyed by the conveying structure 5, the dust removal and drying structure 1 removes dust from the decorative panel, the unwinding structure 2 unwinds the film, the hot pressing structure 3 presses the film and the decorative panel together, and the rolling structure 4 rolls and compacts the coated decorative panel. The device is powered by an external power source and controlled by external equipment.
[0028] In a preferred embodiment, the dust removal and drying structure 1 includes an electric heating plate 101, a heating frame 102, a fan 103, a first T-shaped tube 104, an inlet 105, a first U-shaped frame 106, a second T-shaped tube 107, a nozzle 108, and a filter screen 109. The heating frame 102 is fixedly installed on the upper surface of the first U-shaped frame 106. The filter screen 109 is embedded inside the heating frame 102. The electric heating plate 101 is embedded above the filter screen 109 inside the heating frame 102. The fan 103 is embedded above the heating frame 102. The output end of the fan 103 is fixedly connected to the second T-shaped tube 107. Multiple nozzles 108 are embedded on the surface of the second T-shaped tube 107. The first T-shaped tube 104 is embedded and connected to the lower surface of the heating frame 102 and the first U-shaped frame 106. Multiple inlets 105 are embedded on the surface of the first T-shaped tube 104.
[0029] Specifically, the heating frame 102 is supported by the first U-shaped frame 106. When the fan 103 is started, the intake port 105 draws in the surrounding air, which flows through the first T-shaped pipe 104 into the interior of the heating frame 102. After being filtered by the filter screen 109 and heated by the electric heating plate 101, the air is discharged into the second T-shaped pipe 107 and sprayed out by the nozzle 108. The electric heating plate 101 is model KRS-DH, which heats up when powered on. The two sets of electric heating plates 101 are installed in an alternating manner, which helps to form a guide flow and facilitates the heating of the air. The rear surface of the heating frame 102 is provided with a door panel. When the door panel is closed, the interior of the heating frame 102 is sealed. When the door panel is opened, the impurities filtered inside the heating frame 102 can be cleaned. The fan 103 is model U51DL-012KK-42, which can transport air. The upper half of the second T-shaped pipe 107 is a flexible hose, so it can be bent.
[0030] In a preferred embodiment, the conveying structure 5 includes a conveyor belt 501, a threaded handle 502, a screw hole 503, and a limiting plate 504. The front and rear surfaces of the conveyor belt 501 are provided with screw holes 503, and the screw holes 503 are all fitted with threaded handles 502. The adjacent surfaces of the threaded handles 502 are rotatably connected to the limiting plate 504.
[0031] Specifically, the decorative panel is conveyed by the conveyor belt 501, which includes a housing, a conveyor motor, a belt, pulleys, and other structures. The surface of the threaded handle 502 is threaded and engages with the thread inside the threaded hole 503. When the user rotates the threaded handle 502, it can drive the limiting plate 504 to move back and forth.
[0032] In a preferred embodiment, the first U-shaped frame 106 is fixedly installed on the upper surface of the conveyor belt 501 at one side, and the unwinding structure 2 is fixedly installed on the upper surface of the conveyor belt 501 at one side of the first U-shaped frame 106.
[0033] Specifically, by fixing the first U-shaped frame 106 above the conveyor belt 501, the decorative panel is dusted first. The unwinding structure 2 consists of a film roll, a rotating roller, a drive motor, and other structures.
[0034] In a preferred embodiment, the hot pressing structure 3 includes an electric push rod 301, a pressing plate 302, an electric heating wire 303, and a heat-conducting plate 304. The output end of the electric push rod 301 is fixedly connected to the pressing plate 302. The electric heating wire 303 is embedded in the interior of the pressing plate 302, and the heat-conducting plate 304 is embedded in the lower surface of the pressing plate 302.
[0035] Specifically, the pressing plate 302 is driven to move up and down by the electric push rod 301. When the heating wire 303 is activated, the surrounding air can be heated. The heat is evenly conducted to the film by the heat-conducting plate 304. The heating wire 303 is of type 0Cr25Al5 and can be heated when energized.
[0036] In a preferred embodiment, the rolling structure 4 includes a connecting plate 401, a second U-shaped frame 402, a nut 403, a pressure roller 404, an adjusting groove 405, and a threaded rod 406. The front and rear surfaces of the second U-shaped frame 402 are provided with adjusting grooves 405. Threaded rods 406 are embedded in the interior of each adjusting groove 405. Each threaded rod 406 is fixed with a nut 403. Connecting plates 401 are fixedly connected to adjacent surfaces of the threaded rods 406. Pressure rollers 404 are rotatably connected between the connecting plates 401.
[0037] Specifically, by adjusting the threaded rod 406 inside the adjusting groove 405 and fixing it with the nut 403, the height of the connecting plate 401 is adjusted, thereby adjusting the height of the pressure roller 404, which facilitates the rolling pressing of decorative panels of different thicknesses. The surface of the threaded rod 406 is threaded and can be tightened and fixed by the nut 403. The pressure roller 404 is rotatably connected between the connecting plates 401 and can rotate when the pressure roller 404 is subjected to force.
[0038] In a preferred embodiment, the second U-shaped frame 402 is fixedly installed on the upper surface of the conveyor belt 501 on one side of the unwinding structure 2, and the electric push rod 301 and the second T-shaped tube 107 are both embedded in the upper surface of the second U-shaped frame 402.
[0039] Specifically, by fixing the second U-shaped frame 402 above the conveyor belt 501, and embedding the electric push rod 301 above the second U-shaped frame 402, the electric push rod 301 drives the pressing plate 302 to apply a film to the decorative panel, and the pressure roller 404 rolls and presses the filmed decorative panel.
[0040] It should be noted that during use, the decorative panel is placed on the conveyor belt 501 and transported by it. The fan 103 is started, and the dust and air on the surface of the decorative panel enter the interior of the heating frame 102 through the suction port 105 and the first T-shaped tube 104. After being filtered by the filter screen 109 and heated by the electric heating plate 101, the air is blown out by the second T-shaped tube 107 and the nozzle 108. The film is unwound by the unwinding structure 2. The working interval of the electric push rod 301 is set in advance, and the electric push rod 301 and the electric heating wire 303 are started. The electric push rod 301 drives the pressing plate 302 to press down, and the heat-conducting plate 304 presses it on the film, thereby achieving film coating. The height of the pressure roller 404 is adjusted so that it contacts the decorative panel. When the decorative panel moves, it can drive the pressure roller 404 to rotate, thereby pressing the decorative panel and the film together. The air blown out by the nozzle 108 dries the coated decorative panel with hot air.
[0041] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A decorative panel coating device for architectural decoration design, characterized in that: The system includes a conveying structure (5), on one side of the upper surface of the conveying structure (5) a dust removal and drying structure (1) is fixedly installed, on the other side of the upper surface of the conveying structure (5) a rolling structure (4) is fixedly installed, on one side of the upper surface of the rolling structure (4) a hot pressing structure (3) is embedded, and on the upper surface of the conveying structure (5) between the dust removal and drying structure (1) and the rolling structure (4) a unwinding structure (2) is fixedly installed.
2. The decorative panel coating device for architectural decoration design according to claim 1, characterized in that: The dust removal and drying structure (1) includes an electric heating plate (101), a heating frame (102), a fan (103), a first T-shaped tube (104), an inlet (105), a first U-shaped frame (106), a second T-shaped tube (107), a nozzle (108), and a filter screen (109). The heating frame (102) is fixedly installed on the upper surface of the first U-shaped frame (106), and the filter screen (109) is embedded inside the heating frame (102). The interior of the heating frame (102) is located within the filter screen (109). An electric heating plate (101) is embedded above the heating frame (102), and a fan (103) is embedded inside the heating frame (102) above. The output end of the fan (103) is fixedly connected to a second T-shaped tube (107). Multiple sets of nozzles (108) are embedded on the surface of the second T-shaped tube (107). A first T-shaped tube (104) is embedded and connected to the lower surface of the heating frame (102) and the first U-shaped frame (106). Multiple sets of suction ports (105) are embedded on the surface of the first T-shaped tube (104).
3. The decorative panel coating device for architectural decoration design according to claim 2, characterized in that: The conveying structure (5) includes a conveyor belt (501), a threaded handle (502), a screw hole (503), and a limiting plate (504). The front and rear surfaces of the conveyor belt (501) are provided with screw holes (503). The screw holes (503) are all fitted with threaded handles (502). The adjacent surfaces of the threaded handles (502) are rotatably connected to the limiting plate (504).
4. The decorative panel coating device for architectural decoration design according to claim 3, characterized in that: The first U-shaped frame (106) is fixedly installed on the upper surface of the conveyor belt (501) at one side, and the unwinding structure (2) is fixedly installed on the upper surface of the conveyor belt (501) at one side of the first U-shaped frame (106).
5. A decorative panel coating device for architectural decoration design according to claim 4, characterized in that: The hot-pressing structure (3) includes an electric push rod (301), a pressing plate (302), an electric heating wire (303), and a heat-conducting plate (304). The output end of the electric push rod (301) is fixedly connected to the pressing plate (302). The electric heating wire (303) is embedded inside the pressing plate (302), and the heat-conducting plate (304) is embedded on the lower surface of the pressing plate (302).
6. A decorative panel coating device for architectural decoration design according to claim 5, characterized in that: The rolling structure (4) includes a connecting plate (401), a second U-shaped frame (402), a nut (403), a pressure roller (404), an adjusting groove (405), and a threaded rod (406). The front and rear surfaces of the second U-shaped frame (402) are provided with adjusting grooves (405). Threaded rods (406) are embedded in the interior of each adjusting groove (405). Each threaded rod (406) is fixed with a nut (403). Connecting plates (401) are fixedly connected to adjacent surfaces of each threaded rod (406). Pressure rollers (404) are rotatably connected between the connecting plates (401).
7. A decorative panel coating device for architectural decoration design according to claim 6, characterized in that: The second U-shaped frame (402) is fixedly installed on the upper surface of the conveyor belt (501) on one side of the unwinding structure (2). The electric push rod (301) and the second T-shaped tube (107) are both embedded in the upper surface of the second U-shaped frame (402).