Fireproof door production spraying device with curing mechanism

By introducing an adjustable curing mechanism and a spraying mechanism into the fire door production spraying device, ultraviolet light and a heating plate are used to accelerate the curing of the coating. Combined with an electric slide table and a spraying plate, uniform spraying is achieved, which solves the problems of uneven coating thickness and low curing efficiency, and improves production efficiency and coating quality.

CN224057796UActive Publication Date: 2026-03-31NINGXIA WANHENG CIVIL AIR DEFENSE SPECIAL PROTECTION EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-25
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

Existing fire door production spraying equipment has difficulty accurately controlling the uniformity of coating thickness during the spraying process, and its natural curing efficiency is low, making it susceptible to contamination, which affects production efficiency and coating performance.

Method used

An adjustable curing mechanism and an adjustable spraying mechanism are used, combined with an ultraviolet curing lamp and a heating plate, to achieve rapid curing of the coating; the uniformity of the spraying process is ensured by the cooperation of the electric slide table and the spraying plate.

Benefits of technology

It improves coating curing efficiency, reduces curing time, ensures coating uniformity, and reduces human resource consumption.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224057796U_ABST
Patent Text Reader

Abstract

The utility model discloses a fireproof door production spraying device with a curing mechanism, which comprises a table board, and an adjustable curing mechanism and an adjustable spraying mechanism are mounted on the table board; the adjustable curing mechanism comprises an ultraviolet curing lamp, a heating plate, a storage plate, a first electric telescopic rod and a baffle. According to the protective door coating curing device, due to the arrangement of an ultraviolet curing lamp, a heating plate, a storage plate, a first electric telescopic rod, a baffle, a supporting rod, a fixing clamp and a mounting frame, coating curing treatment can be conducted on a sprayed protective door through the ultraviolet lamp and an electric heating wire, so that the curing time is shortened to a certain degree, and the curing efficiency is improved; through the arrangement of an anti-falling plate, an electric sliding table, a connecting sliding block, a second electric telescopic rod, a spraying plate, a connecting pipe, a pump body, an extraction pipe and a coating box, stable sliding can be conducted through the electric sliding table, so that stable spraying treatment is driven, spraying uniformity is guaranteed to a certain degree, and consumption of manpower resources is reduced.
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Description

Technical Field

[0001] This utility model relates to the field of fire door technology, and in particular to a fire door production spraying device with a curing mechanism. Background Technology

[0002] Fire doors, as an important component of fire-resistant building partitions, can effectively prevent the spread of fire and smoke during a fire, buying precious time for personnel evacuation and fire rescue. They are crucial for protecting life and property. In the production process of fire doors, the spraying process is one of the key steps. It not only improves the fire resistance of fire doors, but also beautifies their appearance and enhances their corrosion resistance.

[0003] Existing fire door production spraying equipment has the following disadvantages:

[0004] 1. Traditional fire door spraying equipment, if manual spraying is used during the spraying process, not only is the workload large, but it is also easy to produce unevenness. With a simple spray gun, it is difficult to accurately control the moving speed, angle and distance from the door, which can easily lead to uneven coating thickness on the fire door surface.

[0005] 2. Many fire doors rely on natural curing after spraying. Especially in environments with high humidity and low temperature, a long curing time is required, which seriously affects production efficiency. Moreover, during the natural curing process, the coating is easily contaminated by dust, impurities, etc., affecting the performance and appearance of the coating. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fire door production spraying device with a curing mechanism.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A fire door production spraying device with a curing mechanism includes a table, on which an adjustable curing mechanism and an adjustable spraying mechanism are installed;

[0009] The adjustable curing mechanism includes an ultraviolet curing lamp, a heating plate, a shelf, a first electric telescopic rod, a baffle, a support rod, a fixing clip, and a mounting frame. The two side surfaces of the heating plate are fixedly connected to the sides of the two shelf pieces. One end of the first electric telescopic rod is connected to the other side of the shelf piece, and the other end of the first electric telescopic rod is inserted into the bottom side of the baffle. The top end of the support rod is fixedly connected to the bottom surface of the shelf piece, and the bottom end of the support rod is connected to one side of the mounting frame through the fixing clip. An electric heating wire is embedded inside the heating plate.

[0010] The above scheme, which involves installing an adjustable curing mechanism, including an ultraviolet curing lamp, heating plate, shelf, first electric telescopic rod, baffle, support rod, fixing clamp, and mounting bracket, enables the coating on the sprayed protective door to be cured using ultraviolet lamps and electric heating wires. This reduces curing time and improves curing efficiency to some extent.

[0011] Preferably, the adjustable spraying mechanism includes anti-detachment plates, an electric slide table, a connecting slider, a second electric telescopic rod, a spraying plate, a connecting pipe, a pump body, an extraction pipe, and a paint tank. The outer walls of both ends of the electric slide table are connected to the two anti-detachment plates. The bottom end of the second electric telescopic rod is slidably connected to the surface of the electric slide table through the connecting slider. The top ends of the two second electric telescopic rods are fixedly connected to the two ends of the bottom surface of the spraying plate. The other end of the connecting pipe is sleeved on the output port of the pump body. The input port of the pump body is tightly connected to the top of the extraction pipe. The bottom of the extraction pipe is fixedly connected to the inside of the paint tank.

[0012] The above scheme, with the installation of an adjustable spraying mechanism, includes an anti-detachment plate, an electric slide table, a connecting slider, a second electric telescopic rod, a spraying plate, a connecting pipe, a pump body, an extraction pipe, and a paint tank. The electric slide table allows for stable sliding, thereby driving stable spraying treatment. This ensures uniform spraying to a certain extent and reduces the consumption of human resources.

[0013] Preferably, the two electric sliding tables are fixedly connected to both ends of the table surface, and the bottom of the paint tank is fixedly connected to the other end of the table surface.

[0014] Preferably, the bottom outer wall of the mounting bracket is embedded in the surface of the table, and the housing of the ultraviolet curing lamp is fixedly connected to one side surface of the spray plate.

[0015] Preferably, the spray plate has multiple spray nozzles, each spray nozzle is connected to a spray gun, and the top surface of the spray plate is inserted into one end of a connecting pipe.

[0016] Preferably, the pump body is fixedly placed inside the paint tank.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. By installing an adjustable curing mechanism, the UV curing lamp, heating plate, storage plate, first electric telescopic rod, baffle, support rod, fixing clamp and mounting frame can cure the coating on the sprayed protective door through the UV lamp and electric heating wire, thereby reducing the curing time and improving the curing efficiency to a certain extent.

[0019] 2. By installing an adjustable spraying mechanism, the anti-detachment plate, electric slide table, connecting slider, second electric telescopic rod, spraying plate, connecting pipe, pump body, extraction pipe and paint box can slide stably through the electric slide table, thereby driving stable spraying treatment, which to a certain extent ensures the uniformity of spraying and reduces the consumption of human resources. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a fire door production spraying device with a curing mechanism proposed in this utility model;

[0021] Figure 2 This is a side view of the structure of a fire door production spraying device with a curing mechanism proposed in this utility model;

[0022] Figure 3 This is a top view of the structure of a fire door production spraying device with a curing mechanism proposed in this utility model.

[0023] In the diagram: 1. Tabletop; 2. Anti-detachment plate; 3. Electric slide table; 4. Connecting slider; 5. Second electric telescopic rod; 6. Spraying plate; 7. Connecting pipe; 8. Pump body; 9. Extraction pipe; 10. Paint tank; 11. Ultraviolet curing lamp; 12. Heating plate; 13. Shelf; 14. First electric telescopic rod; 15. Baffle; 16. Support rod; 17. Fixing clamp; 18. Mounting bracket. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1, referring to Figure 1 and Figure 3 A fire door production spraying device with a curing mechanism includes a table 1, on which an adjustable curing mechanism and an adjustable spraying mechanism are installed.

[0026] The adjustable curing mechanism includes an ultraviolet curing lamp 11, a heating plate 12, a shelf 13, a first electric telescopic rod 14, a baffle 15, a support rod 16, a fixing clip 17, and a mounting frame 18. The two side surfaces of the heating plate 12 are fixedly connected to the sides of the two shelf 13s. One end of the first electric telescopic rod 14 is connected to the other side of the shelf 13, and the other end of the first electric telescopic rod 14 is inserted into the bottom side of the baffle 15. The top end of the support rod 16 is fixedly connected to the bottom surface of the shelf 13, and the bottom end of the support rod 16 is connected to one side of the mounting frame 18 through the fixing clip 17. An electric heating wire is embedded inside the heating plate 12. With the installation of the adjustable curing mechanism, the arrangement of the ultraviolet curing lamp 11, heating plate 12, shelf 13, first electric telescopic rod 14, baffle 15, support rod 16, fixing clip 17, and mounting frame 18 enables the coating of the sprayed protective door to be cured by the ultraviolet lamp and the electric heating wire, thereby reducing the curing time and improving the curing efficiency to a certain extent.

[0027] Example 2, refer to Figure 1 and Figure 2 The adjustable spraying mechanism includes an anti-detachment plate 2, an electric slide table 3, a connecting slider 4, a second electric telescopic rod 5, a spraying plate 6, a connecting pipe 7, a pump body 8, an extraction pipe 9, and a paint tank 10. The outer walls of both ends of the electric slide table 3 are connected to the two anti-detachment plates 2. The bottom end of the second electric telescopic rod 5 is slidably connected to the surface of the electric slide table 3 through the connecting slider 4. The top ends of the two second electric telescopic rods 5 are fixedly connected to the bottom ends of the spraying plate 6. The other end of the connecting pipe 7 is sleeved to the output port of the pump body 8. The input port of the pump body 8 is tightly connected to the top of the extraction pipe 9. The bottom of the extraction pipe 9 is fixedly connected to the inside of the paint tank 10. With the adjustable spraying mechanism installed, the anti-detachment plate 2, electric slide table 3, connecting slider 4, second electric telescopic rod 5, spraying plate 6, connecting pipe 7, pump body 8, extraction pipe 9, and paint tank 10 can slide stably through the electric slide table, thereby driving stable spraying treatment, ensuring spraying uniformity to a certain extent, and reducing the consumption of manpower.

[0028] Example 3, referring to Figure 1-3 Two electric sliding tables 3 are fixedly connected to the two ends of the surface of the table 1, the bottom of the paint tank 10 is fixedly connected to the other end of the surface of the table 1, the bottom outer wall of the mounting bracket 18 is embedded in the surface of the table 1, the housing of the ultraviolet curing lamp 11 is fixedly connected to one side of the spray plate 6, the spray plate 6 has multiple spray nozzles, the spray nozzles are connected to spray guns, the top surface of the spray plate 6 is inserted into one end of the connecting pipe 7, and the pump body 8 is fixedly placed inside the paint tank 10.

[0029] Working principle: The UV curing lamp 11, heating plate 12, placement plate 13, first electric telescopic rod 14, baffle 15, support rod 16, fixing clamp 17, and mounting bracket 18 enable the UV lamp and electric heating wire to cure the coating on the protective door, thereby reducing curing time and improving curing efficiency to a certain extent. The adjustable spraying mechanism, including the anti-detachment plate 2, electric slide table 3, connecting slider 4, second electric telescopic rod 5, spraying plate 6, connecting pipe 7, pump body 8, extraction pipe 9, and paint tank 10, allows for stable sliding of the electric slide table, thus driving stable spraying and ensuring uniform spraying to a certain extent, reducing the consumption of manpower.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fire door production spraying device with a curing mechanism, comprising a table top (1), characterized in that, The adjustable curing mechanism and the adjustable spraying mechanism are installed on the table top (1); The adjustable curing mechanism comprises an ultraviolet curing lamp (11), a heating plate (12), a storage plate (13), a first electric telescopic rod (14), a baffle (15), a supporting rod (16), a fixed clamp (17) and a mounting rack (18), the two side surfaces of the heating plate (12) are fixedly connected with the side edges of the two storage plates (13), one end of the first electric telescopic rod (14) is connected with the other side edge of the storage plate (13), the other end of the first electric telescopic rod (14) is inserted into the bottom edge side surface of the baffle (15), the top end of the supporting rod (16) is fixedly connected with the bottom surface of the storage plate (13), the bottom end of the supporting rod (16) is connected with one side of the mounting rack (18) through the fixed clamp (17), and the inside of the heating plate (12) is embedded with an electric heating wire.

2. The fireproof door production spraying device having a curing mechanism according to claim 1, characterized in that, The adjustable spraying mechanism comprises an anti-dropping plate (2), an electric sliding table (3), a connecting sliding block (4), a second electric telescopic rod (5), a spraying plate (6), a connecting pipe (7), a pump body (8), a suction pipe (9) and a paint tank (10), the two end outer walls of the electric sliding table (3) are connected with the two anti-dropping plates (2), the bottom end of the second electric telescopic rod (5) is slidably connected with the surface of the electric sliding table (3) through the connecting sliding block (4), the top ends of the two second electric telescopic rods (5) are fixedly connected with the bottom surfaces of the two ends of the spraying plate (6), the other end of the connecting pipe (7) is sleeved with the output port of the pump body (8), the input port of the pump body (8) is closely connected with the top of the suction pipe (9), and the bottom of the suction pipe (9) is fixedly connected with the inside of the paint tank (10).

3. The fire door production spraying device having a curing mechanism according to claim 2, characterized in that, The two electric sliding tables (3) are fixedly connected with the surfaces of the two ends of the table top (1), and the bottom of the paint tank (10) is fixedly connected with the surface of the other end of the table top (1).

4. The fire door production spraying device having a curing mechanism according to claim 1, wherein, The bottom outer wall of the mounting rack (18) is embedded on the surface of the table top (1), and the shell of the ultraviolet curing lamp (11) is fixedly connected with one side surface of the spraying plate (6).

5. The fire door production spraying device having a curing mechanism according to claim 2, wherein, A plurality of spraying ports are formed in the spraying plate (6), a spraying gun is connected with the spraying port, and the top surface of the spraying plate (6) is inserted with one end of the connecting pipe (7).

6. The fire door production spraying device having a curing mechanism according to claim 2, wherein, The pump body (8) is fixedly arranged in the inside of the paint tank (10).