An oxidation-proof coating spraying device for resistance wire processing

Abstract

The utility model discloses an oxidation -resistant coating spraying device is used in resistance wire processing, the utility model discloses a fixed base and processing subassembly, the fixed base top fixedly connected with processing subassembly, the processing subassembly is including the protection mounting bracket, the protection mounting bracket inner wall upper end fixedly connected with the upper mounting bracket, perpendicular with the upper mounting bracket bottom fixed base top fixedly connected with the lower mounting bracket, the lower surface of upper mounting bracket and lower mounting bracket upper surface all fixedly connected with two groups of steel brush, through the cleaning of rust dust on the surface of resistance wire, the spraying of oxidation -resistant coating and the drying of resistance wire after spraying are realized to each component of processing subassembly, and again with the close cooperation of winding subassembly, the device is convenient for the resistance wire to realize the purpose that from cleaning, spraying to drying all -round coherent and winding continuous automatic work, and the overall efficiency and quality of resistance wire processing have been effectively promoted.

Description

Technical Field

[0001] This utility model relates to the field of spraying device, and in particular to an anti-oxidation coating spraying device for resistance wire processing. Background Technology

[0002] Resistance wires are prone to oxidation in high-temperature operating environments, affecting their conductivity and service life. Therefore, they need to be protected by spraying an anti-oxidation coating. Traditional spraying equipment suffers from problems such as uneven coating coverage, low spraying efficiency, and weak adhesion between the coating and the resistance wire, and it is difficult to adapt to the processing requirements of resistance wires with different diameters and lengths. To address this, an efficient and precise anti-oxidation coating spraying device for resistance wires was designed to improve the oxidation resistance and processing quality of the resistance wires.

[0003] Traditional anti-oxidation coating spraying devices for resistance wire processing have not solved the problem of achieving continuous, automated processing of resistance wires from cleaning and spraying to drying and winding, thus failing to effectively improve the overall efficiency and quality of resistance wire processing. Therefore, we propose an anti-oxidation coating spraying device for resistance wire processing. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that lack a continuous and automated process for cleaning, spraying, drying, and winding resistance wires, thereby effectively improving the overall efficiency and quality of resistance wire processing. Therefore, this invention proposes an anti-oxidation coating spraying device for resistance wire processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An anti-oxidation coating spraying device for resistance wire processing includes a fixed base and a processing component. The processing component is fixedly connected to the top of the fixed base. The processing component includes a protective mounting frame. An upper mounting frame is fixedly connected to the upper end of the inner wall of the protective mounting frame. A lower mounting frame is fixedly connected to the top of the fixed base perpendicular to the bottom of the upper mounting frame. Two sets of steel brushes are fixedly connected to the lower surface of the upper mounting frame and the upper surface of the lower mounting frame. A T-shaped diverter pipe is fixedly connected to the top of the protective mounting frame located on one side of the upper mounting frame. Multiple annular pipes are connected to the bottom of the T-shaped diverter pipe. Multiple nozzles are connected around the inner wall of the annular pipe. Four drying fans are fixedly connected to the upper and lower surfaces of the inner wall of the protective mounting frame on the side of the T-shaped diverter pipe away from the upper mounting frame.

[0006] The lower surface of the upper mounting bracket and the upper surface of the lower mounting bracket are provided with several threaded holes. The two sets of steel brushes are fixedly connected to the lower surface of the upper mounting bracket and the upper surface of the lower mounting bracket by a set of fixing bolts.

[0007] A storage box is fixedly connected to the upper surface of the protective mounting bracket located at the upper end of the T-shaped diverter. Heating plates are fixedly connected to the left and right sides of the inner wall of the storage box. A paint spraying pump is fixedly connected to the lower surface of the inner wall of the storage tank. The output end of the paint spraying pump is connected to a conveying pipe. The end of the conveying pipe away from the paint spraying pump is connected to the upper end of the T-shaped diverter pipe.

[0008] A winding assembly is fixedly connected to the top of the fixed base located on the left and right sides of the protective mounting frame. The winding assembly includes a release mounting frame, and a winding mounting frame is fixedly connected to one side of the release mounting frame. Two servo motors are fixedly installed inside both the release mounting frame and the winding mounting frame.

[0009] The output ends of the two servo motors are rotatably connected to two sets of support shafts via couplings, and two winding columns are rotatably connected to the middle of each set of support shafts.

[0010] The fixed base has two square holes on its surface, and two waste storage bins are slidably connected inside each of the two square holes. A controller is fixedly connected to one side of the fixed base.

[0011] As a further improvement of this utility model: Compared with the prior art, the present invention provides an anti-oxidation coating spraying device for resistance wire processing, which has the following beneficial effects: 1. In this utility model, several threaded holes are pre-drilled on the lower surface of the upper mounting bracket and the upper surface of the lower mounting bracket in the processing assembly. A set of fixing bolts securely mounts the steel brush. When the device is activated, the resistance wire passes through these holes, and the steel brush, through special stress, contacts the surface of the resistance wire, effectively removing rust and dust. The rust and dust fall into the waste collection bin on the left side of the square hole on the surface of the fixed base. This design achieves the purpose of cleaning the surface of the resistance wire, providing a good foundation for subsequent spraying.

[0012] After cleaning, the resistance wire enters the middle of the annular tube, at which point the painting system of the processing components begins operation. A paint pump on the lower surface of the inner wall of the storage tank extracts the paint from the tank, delivers it through a feed pipe to a T-shaped distribution pipe, then flows into the annular tube, and finally sprays it out from multiple nozzles on the inner wall of the annular tube, performing three-dimensional, all-around coating on the resistance wire. Through the coordinated operation of the paint pump, feed pipe, T-shaped distribution pipe, and nozzles, an anti-oxidation coating is evenly applied to the surface of the resistance wire, achieving the purpose of providing anti-oxidation protection.

[0013] After being coated, the resistance wire enters between the upper and lower sets of drying fans. Simultaneously, the winding assembly begins to function. Servo motors inside the release and winding mounting frames drive the support shaft via couplings, which in turn rotates the winding column, thus winding the resistance wire. During the wire transport process, the servo motors can adjust their speed to meet drying requirements, while the drying fans simultaneously dry the wire. Excess paint sprayed from the nozzles and blown out during drying falls into a separate waste storage bin. Through the coordinated operation of the servo motors, couplings, support shafts, and drying fans, the winding speed of the resistance wire is stably controlled while the coated wire is dried, ensuring rapid drying of the surface coating, improving processing efficiency, and enhancing product quality.

[0014] In summary, by processing each component of the assembly to clean the rust and dust on the surface of the resistance wire, spray the anti-oxidation coating, and dry the resistance wire after spraying, and then closely cooperate with the winding assembly, the device achieves the goal of facilitating continuous and automated operation of the resistance wire from cleaning, spraying to drying and winding, effectively improving the overall efficiency and quality of resistance wire processing.

[0015] 2. This utility model features a square hole on the surface of the fixed base, within which two waste storage bins are slidably installed, providing an effective way to collect waste generated during processing. When the resistance wire is cleaned by a steel brush, the rust and dust removed fall directly into the waste storage bin on the left side of the square hole. This design utilizes gravity to achieve automatic dust collection, facilitating convenient cleaning of the processing environment and maintaining a clean working area.

[0016] During the resistance wire spraying and drying process, excess paint sprayed from the nozzle and blown out during drying falls into a separate waste storage bin. This setup achieves effective recycling of excess paint, not only avoiding paint waste but also preventing excess paint from polluting the work site, thus achieving both environmental protection and economic benefits.

[0017] The controller, fixed to one side of the base, serves as the core of the entire device, establishing control connections with all components within it. By operating the controller, users can precisely control the cleaning intensity of the steel brush on the resistance wire, the paint spray volume of the paint pump, the airflow speed of the drying fan, and the winding speed of the winding assembly. This centralized control of each component allows for flexible adjustment of the device's operating status according to different processing requirements of the resistance wire, achieving precise control over the entire processing procedure.

[0018] In summary, by creating square holes on the surface of the fixed base and slidingly installing a waste storage bin, the device facilitates the recycling of dust and excess paint generated during processing. The controller provides convenient operation control. Working together, these two components achieve the goal of easy waste recycling and control, making the resistance wire processing process more efficient, environmentally friendly, and controllable.

[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the anti-oxidation coating spraying device for resistance wire processing proposed in this utility model. Figure 2 This utility model provides a three-dimensional structural diagram of the upper mounting bracket, lower mounting bracket, and steel brush connection; Figure 3 This is a three-dimensional structural diagram of the storage box, heating plate, paint pump, conveying pipe, T-shaped diversion pipe, annular pipe, and spray nozzle proposed in this utility model; Figure 4 This is a three-dimensional structural diagram of the protective mounting bracket and drying fan proposed in this utility model.

[0021] In the diagram: 1. Fixed base; 2. Processing components; 201. Protective mounting bracket; 202. Upper mounting bracket; 203. Lower mounting bracket; 204. Steel brush; 205. T-shaped diverter pipe; 206. Ring pipe; 207. Spray nozzle; 208. Drying fan; 209. Threaded hole; 210. Fixing bolt assembly; 211. Storage bin; 212. Heating plate; 213. Paint pump; 214. Conveying pipe; 3. Rewinding assembly; 301. Release mounting bracket; 302. Rewinding mounting bracket; 303. Servo motor; 304. Coupling; 305. Support shaft; 306. Rewinding column; 4. Square hole; 5. Waste storage bin; 6. Controller. Detailed Implementation

[0022] 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.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example: Reference Figures 1 to 4 An anti-oxidation coating spraying device for resistance wire processing includes a fixed base 1 and a processing component 2. The processing component 2 is fixedly connected to the top of the fixed base 1. The processing component 2 includes a protective mounting frame 201. An upper mounting frame 202 is fixedly connected to the upper end of the inner wall of the protective mounting frame 201. A lower mounting frame 203 is fixedly connected to the top of the fixed base 1 perpendicular to the bottom of the upper mounting frame 202. Two sets of steel brushes 204 are fixedly connected to the lower surface of the upper mounting frame 202 and the upper surface of the lower mounting frame 203. A T-shaped diverter pipe 205 is fixedly connected to the top of the protective mounting frame 201 located on one side of the upper mounting frame 202. Multiple annular pipes 206 are connected to the bottom of the T-shaped diverter pipe 205. Multiple nozzles 207 are connected around the inner wall of the annular pipes 206. Four drying fans 208 are fixedly connected to the upper and lower surfaces of the inner wall of the protective mounting frame 201 located on the side of the T-shaped diverter pipe 205 away from the upper mounting frame 202.

[0025] The lower surface of the upper mounting bracket 202 and the upper surface of the lower mounting bracket 203 are provided with several threaded holes 209. The two sets of steel brushes 204 are fixedly connected to the lower surface of the upper mounting bracket 202 and the upper surface of the lower mounting bracket 203 by a set of fixing bolts 210.

[0026] A storage box 211 is fixedly connected to the upper surface of the protective mounting bracket 201 located at the upper end of the T-shaped diversion pipe 205, and heating plates 212 are fixedly connected to the left and right sides of the inner wall of the storage box 211.

[0027] A paint spraying pump 213 is fixedly connected to the lower surface of the inner wall of the storage box 211. The output end of the paint spraying pump 213 is connected to a conveying pipe 214. The end of the conveying pipe 214 away from the paint spraying pump 213 is connected to the upper end of the T-shaped diverter pipe 205.

[0028] The top of the fixed base 1 located on the left and right sides of the protective mounting frame 201 is fixedly connected to the winding assembly 3. The winding assembly 3 includes a release mounting frame 301. A winding mounting frame 302 is fixedly connected to one side of the release mounting frame 301. Two servo motors 303 are fixedly installed inside both the release mounting frame 301 and the winding mounting frame 302.

[0029] The output ends of the two servo motors 303 are rotatably connected to two sets of support shafts 305 via couplings 304. Two winding columns 306 are rotatably connected to the middle of each set of support shafts 305.

[0030] In this embodiment, several threaded holes 209 pre-drilled on the lower surface of the upper mounting bracket 202 and the upper surface of the lower mounting bracket 203 in the processing assembly 2 are used to securely mount the steel brush 204 using a set of fixing bolts 210. When the device is started, the resistance wire passes through these holes, and the steel brush 204, through special stress, contacts the surface of the resistance wire, thus removing rust and dust. The rust and dust fall into the waste storage bin 5 on the left side of the square hole 4 on the surface of the fixed base 1. This design achieves the purpose of cleaning the surface of the resistance wire, providing a good foundation for the subsequent spraying process.

[0031] After the resistance wire is cleaned, it enters the middle of the annular tube 206, at which point the painting system of processing component 2 begins operation. The paint pump 213 on the lower inner wall of the storage tank 211 extracts the paint from the tank, delivers it through the conveying pipe 214 to the T-shaped diversion pipe 205, then flows into the annular tube 206, and finally sprays it out from multiple nozzles 207 on the inner wall of the annular tube 206, performing three-dimensional all-around spraying on the resistance wire. Through the coordinated operation of the paint pump 213, the conveying pipe 214, the T-shaped diversion pipe 205, and the nozzles 207, an anti-oxidation coating is evenly applied to the surface of the resistance wire, achieving the purpose of providing anti-oxidation protection for the resistance wire.

[0032] After being coated, the resistance wire enters between the upper and lower drying fans 208. Simultaneously, the winding assembly 3 begins to function. The servo motors 303 inside the release mounting bracket 301 and the winding mounting bracket 302 drive the support shaft 305 to rotate via the coupling 304, which in turn drives the winding column 306 to rotate, thus achieving the winding action of the resistance wire. During the transport of the resistance wire, the servo motor 303 can be adjusted to reduce speed to meet drying requirements, while the drying fans 208 dry the resistance wire. During this process, excess paint sprayed from the nozzle 207 and excess paint blown out during drying fall into another waste storage bin 5. Through the coordinated operation of the servo motor 303, coupling 304, support shaft 305, and drying fans 208, the coating speed of the resistance wire is stably controlled while drying the coated resistance wire, ensuring rapid drying of the surface coating, improving processing efficiency, and enhancing product quality.

[0033] The fixed base 1 has two square holes 4 on its surface. Two waste storage bins 5 are slidably connected inside the two square holes 4. A controller 6 is fixedly connected to one side of the fixed base.

[0034] In this embodiment, a square hole 4 is formed on the surface of the fixed base 1, and two waste storage bins are slidably disposed within it, providing an effective way to collect waste generated during processing. When the resistance wire is cleaned by the steel brush 204, the rust and dust brushed off fall directly into the waste storage bin on the left side of the square hole 4. This design utilizes gravity to achieve automatic dust collection, thus facilitating the cleaning of the processing environment and maintaining a clean working area.

[0035] During the resistance wire spraying and drying process, excess paint sprayed from the nozzle 207 and excess paint blown out during drying will fall into another waste storage bin. This setup achieves effective recycling of excess paint, not only avoiding paint waste but also preventing excess paint from polluting the work site, thus achieving both environmental protection and economic benefits.

[0036] The controller 6, fixed to one side of the base 1, serves as the control core of the entire device, establishing control connections with all components within it. By operating the controller 6, the user can precisely control the cleaning intensity of the steel brush 204 on the resistance wire, the paint spray volume of the paint pump 213, the wind speed of the drying fan 208, and the winding speed of the winding assembly 3. Through the centralized control of each component by the controller 6, the device's operating status can be flexibly adjusted according to different requirements of resistance wire processing, achieving the goal of facilitating precise control of the entire processing process.

[0037] Working principle: Before using the device, the components need to be installed. The steel brush 204 is installed on the lower surface of the upper mounting bracket 202 and the upper surface of the lower mounting bracket 203 by fixing bolt group 210. Because the corresponding surfaces of the upper mounting bracket 202 and the lower mounting bracket 203 have several threaded holes 209, this connection method achieves the stable installation of the steel brush 204, so that the steel brush 204 can reliably process the resistance wire in the subsequent processing.

[0038] The user mounts both ends of the resistance wire heating coil roller onto the surface of the winding rotor 306 in the middle of the release mounting bracket 301 and the winding mounting bracket 302 of the winding assembly 3, respectively. Then, the resistance wire is sequentially passed through the middle of the steel brush 204 inside the protective mounting bracket 201, the middle of the annular tube 206, and the middle of the upper and lower sets of drying fans 208. This installation method achieves a reasonable layout of the resistance wire within the device, preparing it for subsequent processing stages.

[0039] After the user turns on the device, the resistance wire first passes through the steel brushes 204 on the lower surface of the upper mounting bracket 202 and the upper surface of the lower mounting bracket 203. The steel brushes 204, with their special stress, act on the surface of the resistance wire, effectively removing rust and dust. This rust and dust then falls into the waste collection bin 5 on the left side of the square hole 4 on the surface of the fixed base 1 for collection. Through the cleaning process of the steel brushes 204, impurities on the surface of the resistance wire are removed, improving the quality of subsequent coating application.

[0040] The cleaned resistance wire enters the middle of the annular tube 206. At this time, the paint pump 213 on the lower surface of the inner wall of the storage tank 211 starts working, drawing out the paint from inside the storage tank 211. The paint is then transported through the conveying pipe 214 to the T-shaped diverter pipe 205, and then discharged into the annular tube 206 from the T-shaped diverter pipe 205. Finally, it is sprayed out from multiple nozzles 207 connected around the annular surface of the inner wall of the annular tube 206, performing three-dimensional all-round spraying on the resistance wire. Through the coordinated work of the paint pump 213, the conveying pipe 214, the T-shaped diverter pipe 205, and the nozzles 207, the anti-oxidation coating is evenly sprayed onto the surface of the resistance wire, achieving the purpose of providing anti-oxidation protection for the resistance wire.

[0041] After being coated, the resistance wire enters between the upper and lower sets of drying fans 208. Simultaneously, the winding assembly 3 begins operation, releasing the servo motor 303 inside the mounting bracket 301 and the winding mounting bracket 302. This servo motor 303, via the coupling 304, drives the support shaft 305 to rotate, which in turn drives the winding column 306 to rotate, thus winding the resistance wire. During the resistance wire transport process, the servo motor 303 can be adjusted for speed reduction. Simultaneously, the drying fans 208 dry the resistance wire. Excess paint sprayed through the nozzle 207 and blown out during drying fall into another waste bin. Through the coordinated operation of the servo motor 303, coupling 304, support shaft 305, and drying fans 208, the coating speed of the resistance wire is stably controlled while the wire is dried, ensuring rapid drying of the surface coating, improving processing efficiency, and enhancing product quality.

[0042] 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. An anti-oxidation coating spraying device for resistance wire processing, comprising a fixed base (1) and a processing assembly (2), characterized in that: The fixed base (1) is fixedly connected to the top of a processing component (2). The processing component (2) includes a protective mounting bracket (201). An upper mounting bracket (202) is fixedly connected to the upper end of the inner wall of the protective mounting bracket (201). A lower mounting bracket (203) is fixedly connected to the top of the fixed base (1) perpendicular to the bottom of the upper mounting bracket (202). Two sets of steel brushes (204) are fixedly connected to the lower surface of the upper mounting bracket (202) and the upper surface of the lower mounting bracket (203). A T-shaped diversion pipe (205) is fixedly connected to the top of the protective mounting bracket (201) on one side of the upper mounting bracket (202). The bottom of the T-shaped diversion pipe (205) is connected to multiple annular pipes (206). Multiple nozzles (207) are connected around the inner wall of the annular pipe (206). Four drying fans (208) are fixedly connected to the upper and lower surfaces of the inner wall of the protective mounting bracket (201) on the side of the T-shaped diversion pipe (205) away from the upper mounting bracket (202).

2. The anti-oxidation coating spraying device for resistance wire processing according to claim 1, characterized in that: The lower surface of the upper mounting bracket (202) and the upper surface of the lower mounting bracket (203) are provided with a number of threaded holes (209). The two sets of steel brushes (204) are fixedly connected to the lower surface of the upper mounting bracket (202) and the upper surface of the lower mounting bracket (203) by a set of fixing bolts (210).

3. The anti-oxidation coating spraying device for resistance wire processing according to claim 2, characterized in that: A storage box (211) is fixedly connected to the upper surface of the protective mounting bracket (201) located at the upper end of the T-shaped diversion pipe (205), and heating plates (212) are fixedly connected to the left and right sides of the inner wall of the storage box (211).

4. The anti-oxidation coating spraying device for resistance wire processing according to claim 3, characterized in that: A paint spraying pump (213) is fixedly connected to the lower surface of the inner wall of the storage tank (211). The output end of the paint spraying pump (213) is connected to a conveying pipe (214). The end of the conveying pipe (214) away from the paint spraying pump (213) is connected to the upper end of the T-shaped diverter pipe (205).

5. The anti-oxidation coating spraying device for resistance wire processing according to claim 1, characterized in that: A winding assembly (3) is fixedly connected to the top of the fixed base (1) located on the left and right sides of the protective mounting frame (201). The winding assembly (3) includes a release mounting frame (301). A winding mounting frame (302) is fixedly connected to one side of the release mounting frame (301). Two servo motors (303) are fixedly installed inside both the release mounting frame (301) and the winding mounting frame (302).

6. The anti-oxidation coating spraying device for resistance wire processing according to claim 5, characterized in that: The output ends of the two servo motors (303) are rotatably connected to two sets of support shafts (305) via couplings (304), and two winding rollers (306) are rotatably connected to the middle of each set of support shafts (305).

7. The anti-oxidation coating spraying device for resistance wire processing according to claim 1, characterized in that: The fixed base (1) has two square holes (4) on its surface. Two waste storage bins (5) are slidably connected inside the two square holes (4). A controller (6) is fixedly connected to one side of the fixed base (1).

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