Curing fixture for anti-coking nanoceramic coating application

Abstract

The utility model discloses a curing tool for anti-coking nanometer ceramic coating construction, including air suction subassembly, air suction subassembly includes the air suction cavity of opening in the inside of outer cover, air suction cavity extends to the one end away from the frame and is penetrated to the outside, still be provided with the connecting frame on the curing subassembly, be provided with the stop board of movable insertion into the air suction cavity on the connecting frame, the side wall on the side of outer cover close to curing subassembly is apart from each other and is provided with a plurality of through -hole with the air suction cavity intercommunication, the utility model discloses when curing subassembly is in non -working position, and the stop board will close a plurality of through -hole, cut off the airflow channel of air suction cavity and the outside, can effectively prevent the dust, impurity or moisture in workshop to enter the inside of outer cover, when entering the working state, the through -hole of corresponding position is opened, realizes the capture efficiency to volatile organic compound and dust, reduces the pollutant dispersion, improves the work environment.

Description

Technical Field

[0001] This utility model belongs to the field of coating construction technology, and in particular relates to a curing tool for the construction of anti-coking nano-ceramic coatings. Background Technology

[0002] Anti-coking nano-ceramic coatings are widely used for surface protection of high-temperature components. These coatings require heat curing after application to form a coating with long-term protective function.

[0003] Currently, common curing methods include infrared lamp irradiation. However, in practical applications, during the drying and curing process, the solvent in the coating gradually evaporates to form volatile organic compounds, accompanied by residual fine dust. Traditional curing equipment lacks effective waste gas collection and purification devices, which leads to waste gas or dust escaping into the working environment. Utility Model Content

[0004] This utility model addresses the problems in the prior art by proposing the following technical solution:

[0005] This utility model provides a curing fixture for applying anti-coking nano-ceramic coatings, comprising:

[0006] A frame, wherein a base is provided on the top of the frame, an outer cover is provided on one side of the base, and a curing component is movably arranged laterally inside the outer cover;

[0007] It also includes an air intake assembly, which includes an air intake chamber located inside the outer casing, the air intake chamber extending to one end away from the frame and opening to the outside;

[0008] The curing component is also provided with a connecting frame, and the connecting frame is provided with a blocking plate that can be movably inserted into the air intake chamber. The side wall of the outer cover near the curing component is provided with a plurality of through holes that communicate with the air intake chamber.

[0009] As a preferred embodiment of the above technical solution, the curing component includes a bracket and a plurality of curing lamps spaced apart on the bracket, and the connecting frame is disposed on the bracket.

[0010] As a preferred embodiment of the above technical solution, an electric push rod is also provided on the inner side of the outer cover, and the output end of the electric push rod is connected to the bracket.

[0011] As a preferred embodiment of the above technical solution, the air intake assembly further includes a box and an air intake pipe. The box is disposed on the top of the base, and an air intake fan is rotatably disposed inside the box. The two ends of the air intake pipe are fixedly connected to the box and the outer cover, respectively, and connect the inside of the box with the air intake chamber.

[0012] As a preferred embodiment of the above technical solution, a purification component is provided inside the box on the side near the air intake pipe.

[0013] The beneficial effects of this utility model are as follows:

[0014] This invention features a connecting frame on the curing assembly, with a plugging plate movably inserted into the suction chamber. The plugging plate moves synchronously with the lateral movement of the curing assembly. When the curing assembly is in a non-working position, the plugging plate seals multiple through holes, cutting off the airflow channel between the suction chamber and the outside, effectively preventing dust, impurities, or moisture in the workshop from entering the outer casing. When the assembly is in working condition, the corresponding through holes are opened, improving the efficiency of capturing volatile organic compounds and dust, reducing pollutant emissions, and improving the working environment. Attached Figure Description

[0015] Figure 1 The diagram shown is a front view of the curing fixture in the embodiment.

[0016] Figure 2 The diagram shown is a structural schematic of the outer cover, curing component, and air intake component working together in the embodiment (state one);

[0017] Figure 3 What is shown is Figure 2 Enlarged schematic diagram of the structure at point A in the diagram;

[0018] Figure 4 The diagram shown is a structural schematic of the outer cover, curing component, and air intake component working together in the embodiment (state two);

[0019] Figure 5 What is shown is Figure 4 Enlarged schematic diagram of the structure at point B in the diagram;

[0020] Figure 6 The diagram shown is a side view of the curing component in the embodiment;

[0021] Reference numerals: 10, frame; 11, base; 12, outer cover; 20, curing assembly; 30, air intake assembly; 21, bracket; 22, curing lamp; 23, electric push rod; 31, air intake chamber; 32, air intake pipe; 33, air intake fan; 34, purification component; 41, connecting frame; 42, blocking plate; 43, through hole. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0023] Example

[0024] like Figure 1As shown, Figure 1 The diagram shown is a front view of the curing fixture in the embodiment.

[0025] This device includes:

[0026] The frame 10 has a base 11 on top and an outer cover 12 on one side of the base 11. A curing component 20 is movably disposed inside the outer cover 12 along the lateral direction.

[0027] It also includes an air intake assembly 30.

[0028] The curing component 20 dries and cures the anti-coking nano-ceramic coating after application; it is movably positioned inside the outer cover 12 along the lateral direction, allowing for lateral reciprocating movement adjustment to ensure that the heat source evenly covers the workpiece surface.

[0029] The suction component 30 absorbs volatile organic compounds and dust generated during the drying and curing process to purify the working environment and prevent pollutants from accumulating inside the equipment.

[0030] The outer cover 12 has a C-shaped frame structure, and the working surface is the open side on the right side of the outer cover 12.

[0031] like Figure 6 As shown, Figure 6 The diagram shown is a side view of the curing component in the embodiment;

[0032] The curing assembly 20 includes a bracket 21 and a plurality of curing lamps 22 spaced apart on the bracket 21.

[0033] An electric push rod 23 is also provided inside the outer cover 12, and the output end of the electric push rod 23 is connected to the bracket 21.

[0034] The bracket 21 serves as the mounting platform for the curing lamp 22. It has an overall C-shaped frame structure and possesses good thermal stability and mechanical strength. The curing lamp 22 is preferably an infrared heating lamp, ultraviolet lamp, or the like.

[0035] like Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, Figure 2 The diagram shown is a structural schematic of the outer cover, curing component, and air intake component working together in the embodiment (state one); Figure 3 What is shown is Figure 2 Enlarged schematic diagram of the structure at point A in the diagram; Figure 4 The diagram shown is a structural schematic of the outer cover, curing component, and air intake component working together in the embodiment (state two); Figure 5 What is shown is Figure 4 Enlarged schematic diagram of the structure at point B in the diagram;

[0036] The suction assembly 30 includes a suction chamber 31 opened inside the outer cover 12, the suction chamber 31 extending to one end away from the frame 10 and opening to the outside;

[0037] The bracket 21 is also provided with a connecting frame 41, and the connecting frame 41 is provided with a blocking plate 42 that can be inserted into the air intake chamber 31. The outer cover 12 has a plurality of through holes 43 at intervals on the side wall near the curing component 20 that communicate with the air intake chamber 31.

[0038] The blocking plate 42 prevents the air intake chamber 31 from communicating with the outside world at this end. Instead, the air intake chamber 31 is connected to the outside world through the through hole 43, which serves as the entrance for external gas to enter the air intake chamber 31.

[0039] The plugging plate 42, which is inserted into the suction chamber 31, can guide the lateral movement of the curing component 20, ensuring stability during the adjustment process. On the other hand, by adjusting the position of the curing component 20, the plugging plate 42 can move synchronously, thereby blocking the through hole 43 or moving the plugging plate 42 away from the through hole 43.

[0040] Specifically, such as Figure 2 , Figure 3 As shown, this is the non-working state. The curing component 20 is stored in the outer cover 12. The blocking plate 42 blocks the through hole 43 near the side wall of the through hole 43. At this time, the air intake chamber 31 is cut off from the external airflow channel to prevent dust, impurities and other contaminants from entering the equipment through the through hole 43.

[0041] like Figure 4 , Figure 5 As shown, this is the working state. The curing component 20 gradually extends out of the outer cover 12, and the blocking plate 42 moves outward, which can open at least one through hole 43. While the curing component 20 is working, external polluting gas enters the suction chamber 31 through the through hole 43.

[0042] The suction assembly 30 also includes a box and a suction pipe 32. The box is located on the top of the base 11. A suction fan 33 is rotatably installed inside the box. The two ends of the suction pipe 32 are fixedly connected to the box and the outer cover 12, respectively, and connect the inside of the box with the suction chamber 31.

[0043] The suction pipe 32 connects the inside of the box to the suction chamber 31, serving as a waste gas delivery channel. After the suction fan 33 is started, it generates negative pressure, drawing the waste gas from the suction chamber 31 → suction pipe 32 → inside the box and finally discharging it.

[0044] A purification component 34 is installed inside the box on the side near the air intake pipe 32.

[0045] The purification component 34 is used to perform primary purification treatment on the flowing exhaust gas before it is discharged. The purification component 34 can be an activated carbon filter layer, HEPA high-efficiency filter, etc. in the prior art.

[0046] The purification component 34 is arranged on the side close to the air intake pipe 32, that is, on the first path of the airflow into the box. Therefore, all exhaust gas must pass through the purification component 34 before reaching the air intake fan 33 to achieve pre-filtration and adsorption.

[0047] The front of the box is hinged with a door that can be opened and closed by means of buckles, locks or bolts, and is airtight when closed. The door facilitates the replacement of internal components.

[0048] It should be noted that the suction component 30 performs localized air extraction through multiple through holes 43 on the side wall of the outer cover 12. These through holes 43 are only opened when the curing component 20 moves to the corresponding position, ensuring that only exhaust gas close to the pollution source is extracted, and hot air is not extracted over a large area. In addition, the suction fan 33 is equipped with a frequency converter or speed control device in the prior art, which can adjust the suction rate according to actual needs, thus avoiding excessive extraction of hot air and resulting in a drop in temperature. Therefore, it can be ensured that the suction operation of the suction component 30 will not affect the drying quality of the workpiece.

[0049] Working principle: In the non-working state: the curing component 20 is stored inside the outer cover 12. At this time, the electric push rod 23 is in the retracted state. The blocking plate 42 blocks the through hole 43 near the side wall of the through hole 43, cutting off the airflow channel between the suction chamber 31 and the outside, and preventing dust and impurities from entering the equipment.

[0050] In operation: the electric push rod 23 pushes the bracket 21 to extend towards the opening side of the outer cover 12, and at the same time drives the blocking plate 42 to move, so that at least one through hole 43 is opened and the drying position is fixed. At this time, the curing lamp 22 heats the surface of the workpiece evenly, and the external polluting gas is drawn into the suction chamber 31 through the opened through hole 43 (the suction fan 33 is started, generating negative pressure inside the box, and the exhaust gas is drawn from the suction chamber 31 into the box through the suction pipe 32, and discharged after primary purification treatment by the purification component 34).

[0051] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A curing fixture for applying anti-coking nano-ceramic coatings, characterized in that, include: A frame (10) is provided with a base (11) on the top of the frame (10), and an outer cover (12) is provided on one side of the base (11). A curing component (20) is movably arranged in the outer cover (12) along the lateral direction. It also includes an air intake assembly (30), which includes an air intake chamber (31) opened inside the outer cover (12), the air intake chamber (31) extending to one end away from the frame (10) and communicating with the outside. The curing component (20) is also provided with a connecting frame (41), and the connecting frame (41) is provided with a blocking plate (42) that can be inserted into the air intake chamber (31). The outer cover (12) has a plurality of through holes (43) that communicate with the air intake chamber (31) on the side wall near the curing component (20).

2. The curing fixture for applying anti-coking nano-ceramic coatings according to claim 1, characterized in that, The curing assembly (20) includes a bracket (21) and a plurality of curing lamps (22) spaced apart on the bracket (21), and the connecting frame (41) is disposed on the bracket (21).

3. The curing fixture for applying anti-coking nano-ceramic coatings according to claim 2, characterized in that, An electric push rod (23) is also provided inside the outer cover (12), and the output end of the electric push rod (23) is connected to the bracket (21).

4. The curing fixture for applying anti-coking nano-ceramic coatings according to claim 1, characterized in that, The air intake assembly (30) also includes a box and an air intake pipe (32). The box is located on the top of the base (11). An air intake fan (33) is rotatably installed inside the box. The two ends of the air intake pipe (32) are fixedly connected to the box and the outer cover (12) respectively, and connect the inside of the box with the air intake chamber (31).

5. The curing fixture for applying anti-coking nano-ceramic coatings according to claim 4, characterized in that, A purification component (34) is provided inside the box on the side near the air intake pipe (32).

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