A soft-coated production device and method thereof

Abstract

The application relates to the technical field of soft coating production, and discloses a soft coating production device and a method thereof, which comprises a base, the top of the base is provided with a coating assembly and a pretreatment assembly. In the coating process, two sponges are extruded to completely coat the outer side of the soft core wire, then the pump body draws the coating material in the material box out through the drawing pipe and transports the coating material to the inside of the two rectangular blocks through the connecting pipe and the conveying pipe, the coating material enters the sponge through the mesh holes on the mesh plate and is stored in the sponge, therefore, when the soft core wire is drawn, the soft core wire is clamped and fully contacted by the upper and lower sponges, the coating material can be uniformly transferred to the surface of the soft core wire, the surface roughness and the friction of the aluminum belt and the soft core wire can be increased, the mechanical bite between the aluminum belt and the soft core wire is stronger, and the separation and falling-off of the aluminum layer and the soft core wire are reduced.

Description

Technical Field

[0001] This invention relates to the field of flexible coating production technology, and in particular to a flexible coating production apparatus and method. Background Technology

[0002] In the fields of electronic devices, aerospace and composite materials, the coating process of soft core wires (such as elastic conductors) or carbon fibers is crucial to the material properties (such as insulation, corrosion resistance and mechanical strength), so soft coating production equipment is required in the coating process.

[0003] In the existing technology, during the coating process of soft core wire or carbon fiber materials in traditional soft coating production equipment, the mechanical interlocking between the two is low due to the relatively smooth surface of the soft core wire and the low surface energy of the carbon fiber, resulting in the separation and detachment of the aluminum layer from the soft core wire.

[0004] Therefore, the present invention provides a flexible coating production apparatus and method. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The present invention provides a flexible coating production apparatus, including a base, wherein a coating component and a pretreatment component are disposed on the top of the base;

[0007] The covering component includes a support frame, with multiple rotating rods rotatably connected to the inner surface of the support frame, rotating seats rotatably connected to the outer surfaces of the multiple rotating rods, a turntable disposed between the outer surfaces of the multiple rotating seats, a toothed ring fixedly connected to one end of the turntable, a drive motor fixedly connected to one side of the outer surface of the support frame, and a gear fixedly connected to the output end of the drive motor.

[0008] The pretreatment component includes a material bin and a mounting frame. The top and bottom of the mounting frame are fixedly connected to electric telescopic rods. The output ends of the two electric telescopic rods are movably connected to the outer surface of the mounting frame. The output ends of the two electric telescopic rods are fixedly connected to rectangular blocks. The inner surfaces of the two rectangular blocks are provided with sponge.

[0009] Furthermore, the bottom of the support frame is fixedly connected to the top of the base, the outer surface of the gear meshes with the outer surface of the gear ring, the inner surface of the turntable is symmetrically fixedly connected with arc-shaped blocks, one side of the outer surface of each of the two arc-shaped blocks is fixedly connected with a rotating shaft, and the outer surface of each of the two rotating shafts is movably fitted with a material roll.

[0010] Furthermore, the outer surfaces of both rotating shafts are provided with limit rings on the front side of the material roll, and the inner surfaces of both rotating shafts are provided with pins.

[0011] Furthermore, a support plate is symmetrically fixedly connected to the other outer surface of the support frame, and an electric actuator is fixedly connected to the outer surface of each of the two support plates. The two electric actuators are movably connected to the top of the two support plates, and a fixed frame is fixedly connected to the output end of each of the two electric actuators. A rotary motor is fixedly connected to one outer surface of each of the two fixed frames, and the output end of each of the two rotary motors is movably connected to the two fixed frames. A rubber roller is fixedly connected to the output end of each of the two rotary motors.

[0012] Furthermore, movable rods are symmetrically and movably inserted through the other outer surfaces of the two fixed frames. An arc-shaped seat is fixedly connected between one end of each of the two movable rods. Multiple circular grooves are formed on the outer surfaces of the two arc-shaped seats. Ball bearings are provided on the inner surfaces of the multiple circular grooves. Springs are fitted on the outer surfaces of the two movable rods. The two springs are respectively located between the two fixed frames and the two arc-shaped seats.

[0013] Furthermore, the bottom of both the material bin and the mounting bracket are fixedly connected to the top of the base, a pump body is fixedly connected to the top of the material bin, the input end of the pump body is fixedly connected to the top of the material bin, and a connecting pipe is fixedly connected to the output end of the pump body.

[0014] Furthermore, a conveying pipe is fixedly connected between the tops of the two rectangular blocks, the outer surface of the conveying pipe is fixedly connected to the outer surface of the connecting pipe, and a mesh plate is fixedly connected to the inner surface of the rectangular blocks near the center.

[0015] Furthermore, the outer surfaces of both mesh plates are in contact with the outer surfaces of the two sponges, and a lead screw is threaded through one side of the outer surface of each of the two rectangular blocks. A fixing block is rotatably connected to one end of each of the two lead screws, and the outer surfaces of the two fixing blocks are in contact with the inner surfaces of the rectangular blocks.

[0016] Furthermore, a first spike is fixedly connected to one side of the inner wall of each of the two fixing blocks, and a second spike is fixedly connected to one side of the outer surface of each of the two fixing blocks. Guide rollers are provided on the top of the base near both sides.

[0017] A method of using a flexible coating production apparatus includes the following steps:

[0018] S1: After the material roll is installed and fixed, one end of the soft core wire is taken out from the unwinding roller. After passing through the guide roller, pretreatment component and covering component in sequence, the soft core wire is placed. After the soft core wire is placed, the electric telescopic rod is started first, which drives the rectangular block to move along the mounting frame. The two rectangular blocks move relative to each other, and the two sponges squeeze to completely cover the outside of the soft core wire. Then the electric push rod is started, which drives the two fixing frames to move relative to each other along the two support plates. The two rubber rollers are brought into contact to clamp the soft core wire. When the fixing frames move, they will simultaneously drive the two arc seats to move, so that the two arc seats clamp and fix the covered soft core wire.

[0019] S2: During the coating process, the pump body will extract the coating material from the material box through the extraction pipe and transport it to the interior of the two rectangular blocks through the connecting pipe and the conveying pipe. Then the coating material will enter the sponge through the mesh on the screen plate. Then, under the start of the two rotating motors, the two rubber rollers will move to pull the soft core wire. During the pulling process, since the soft core wire is clamped and fully contacted by the upper and lower sponges, the coating material can be evenly transferred to the surface of the soft core wire.

[0020] S3: When the coated soft core wire is started by the rotary motor, it will drive the gear to rotate, causing the gear ring to rotate synchronously. Since multiple rotating seats suspend and limit the turntable, and the rotating seats rotate along the rotating rod, the gear ring will drive the turntable to rotate during the rotation, which in turn drives the material rolls on the two arc blocks to rotate along the outside of the soft core wire. During this process, the aluminum strip on the material roll will cover the surface of the soft core wire, completing the coating operation of the soft core wire.

[0021] S4: Under the continuous rotation of the rubber roller, the soft core wire is continuously pulled and moved into the arc-shaped seat. Under the action of the spring, the arc-shaped seat can maintain a certain elasticity when clamping the soft core wire, preventing damage to the soft core wire due to excessive clamping. During the movement, the soft core wire is smoothly extruded from the arc-shaped seat with the assistance of the circular groove and the ball bearings, completing the compression of the soft core wire and the aluminum strip, ensuring a complete and tight bond between the aluminum strip and the soft core wire.

[0022] The beneficial effects of this invention are as follows: During the coating process, the electric telescopic rod is activated, which moves the rectangular block along the mounting frame. This allows the two sponges to squeeze and completely coat the outer side of the soft core wire. Simultaneously, the pump body extracts the coating material from the material box through the extraction pipe and transports it to the interior of the two rectangular blocks through the connecting pipe and the conveying pipe. The coating material enters the sponge through the mesh on the screen plate and is stored therein. Therefore, when the soft core wire is pulled, it is clamped and fully contacted by the upper and lower sponges, which allows the coating material to be evenly transferred to the surface of the soft core wire. This increases the surface roughness and friction between the aluminum strip and the soft core wire, making the mechanical interlocking between them stronger, thereby reducing the phenomenon of separation and detachment of the aluminum layer from the soft core wire.

[0023] In this invention, during the pulling process, the starting of the rotary motor drives the gear to rotate, causing the gear ring to rotate synchronously. Since multiple rotating seats suspend and limit the turntable, and the rotating seats rotate along the rotating rod, the gear ring will drive the turntable to rotate during the rotation, which in turn drives the material rolls on the two arc blocks to rotate along the outer side of the soft core wire. During this process, the aluminum strip on the material roll will cover the surface of the soft core wire, quickly completing the covering operation of the soft core wire.

[0024] In this invention, the soft core wire is continuously pulled under the continuous rotation of the rubber roller, moving it into the arc-shaped seat. Under the action of the spring, the arc-shaped seat can maintain a certain elasticity when clamping the soft core wire, preventing damage to the soft core wire due to excessive clamping. During the movement, the soft core wire is smoothly extruded from the arc-shaped seat with the assistance of the circular groove and the ball bearings, completing the compression of the soft core wire and the aluminum strip, ensuring a complete and tight bond between the aluminum strip and the soft core wire. Attached Figure Description

[0025] Figure 1 This is a perspective view of an embodiment of the present invention;

[0026] Figure 2 This is a side view of the entire invention;

[0027] Figure 3 This is a schematic diagram of the encapsulation component structure in this invention;

[0028] Figure 4 This is a partial structural diagram of the covering component of the present invention;

[0029] Figure 5 This is an unfolded diagram of some components in this invention;

[0030] Figure 6 This is a schematic diagram of the arc-shaped block structure in this invention;

[0031] Figure 7 This is a schematic diagram of the preprocessing component structure in this invention;

[0032] Figure 8 This is a schematic diagram of the rectangular block structure in this invention;

[0033] Figure 9 This is a cross-sectional view of the rectangular block in this invention.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Base; 2. Covering assembly; 3. Pre-treatment assembly; 4. Guide roller; 201. Support frame; 202. Material roll; 203. Rotating shaft; 204. Arc block; 205. Pin; 206. Support plate; 207. Electric actuator; 208. Fixing frame; 209. Rubber roller; 210. Arc seat; 211. Rotary motor; 212. Movable rod; 213. Ball bearing; 214. Circular groove; 215. Spring; 216. Rotating rod; 217. Rotating seat; 218. Turntable; 219. Gear ring; 220. Gear; 221. Drive motor; 222. Limiting ring; 301. Material box; 302. Pump body; 303. Connecting pipe; 304. Conveying pipe; 305. Mounting bracket; 306. Electric telescopic rod; 307. Rectangular block; 308. Sponge; 309. First spike; 310. Lead screw; 311. Mesh plate; 312. Second spike; 313. Fixing block. Detailed Implementation

[0036] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and implement the subject matter described herein, and changes may be made to the function and arrangement of the elements discussed without departing from the scope of this specification. Various processes or components may be omitted, substituted, or added as needed in the examples. Furthermore, features described in some examples may be combined in other examples. Example

[0037] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Please refer to the accompanying drawings. Figures 1 to 9 The application provides the following: Figure 1As shown, the soft-coverage production device of this embodiment includes a base 1, and a covering component 2 and a pretreatment component 3 are provided on the top of the base 1. The covering component 2 includes a support frame 201, a plurality of rotating rods 216 are rotatably connected to the inner surface of the support frame 201, and rotating seats 217 are rotatably connected to the outer surfaces of the plurality of rotating rods 216. A turntable 218 is provided between the outer surfaces of the plurality of rotating seats 217. A toothed ring 219 is fixedly connected to one end of the turntable 218. A drive motor 221 is fixedly connected to one side of the outer surface of the support frame 201, and a gear 220 is fixedly connected to the output end of the drive motor 221. The pretreatment component 3 includes a material box 301 and a mounting frame 305. Electric telescopic rods 306 are fixedly connected to the top and bottom of the mounting frame 305. The output ends of the two electric telescopic rods 306 are movably connected to the outer surface of the mounting frame 305. A rectangular block 307 is fixedly connected to the output ends of the two electric telescopic rods 306. Sponge 308 is provided on the inner surface of the two rectangular blocks 307.

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the bottom of the support frame 201 is fixedly connected to the top of the base 1, the outer surface of the gear 220 meshes with the outer surface of the gear ring 219, the inner surface of the turntable 218 is symmetrically fixedly connected with arc-shaped blocks 204, the outer surface of one side of the two arc-shaped blocks 204 is fixedly connected with a rotating shaft 203, and the outer surface of the two rotating shafts 203 is movably fitted with a material roll 202.

[0039] Specifically, when the gear 220 rotates, it drives the gear ring 219 to rotate, causing the gear ring 219 to rotate along the outer side of the multiple rotating seats 217. The outer side of the arc block 204 is in contact with the inner wall of the support frame 201, so that when the gear ring 219 rotates, it will stably drive the arc block 204 and the rotating shaft 203 to rotate. The arc block 204 will drive the material roll 202 to rotate, and at the same time, the material roll 202 rotates along the rotating rod 216. The material roll 202 is an aluminum strip.

[0040] like Figure 2 , Figure 3 and Figure 5 As shown, the outer surfaces of the two rotating shafts 203 are provided with limit rings 222 on the front side of the material roll 202, and the inner surfaces of the two rotating shafts 203 are provided with pins 205.

[0041] Specifically, the limiting ring 222 is inserted on the outside of the rotating shaft 203 to limit the material roll 202 and prevent it from falling off during rotation. At the same time, after the pin 205 is inserted into the inside of the rotating shaft 203, the limiting ring 222 can be limited. This not only facilitates disassembly and installation, but also makes it convenient to fix the limiting ring 222.

[0042] like Figures 1-4 As shown, support plates 206 are symmetrically fixedly connected to the outer surface of the other side of the support frame 201. Electric actuators 207 are fixedly connected to the outer surfaces of both support plates 206. The two electric actuators 207 are movably connected to the top of the two support plates 206 respectively. Fixing frames 208 are fixedly connected to the output ends of the two electric actuators 207. Rotary motors 211 are fixedly connected to the outer surface of one side of the two fixing frames 208 respectively. Rubber rollers 209 are fixedly connected to the output ends of the two rotary motors 211 respectively.

[0043] Specifically, by activating the two electric actuators 207, the two fixed frames 208 can move relative to each other along the two support plates 206, causing the two rubber rollers 209 to come into contact and clamp the soft core wire. During the clamping process, by activating the two rotary motors 211, the two rotary motors 211 start in opposite directions, causing the two rubber rollers 209 to move and pull the soft core wire.

[0044] like Figures 1-4 As shown, movable rods 212 are symmetrically and movably passed through the outer surfaces of the other side of the two fixed frames 208. An arc-shaped seat 210 is fixedly connected between one end of each of the two movable rods 212. Multiple circular grooves 214 are opened on the outer surfaces of the two arc-shaped seats 210. Ball bearings 213 are provided on the inner surfaces of the multiple circular grooves 214. Springs 215 are sleeved on the outer surfaces of the two movable rods 212. The two springs 215 are respectively located between the two fixed frames 208 and the two arc-shaped seats 210.

[0045] Specifically, when the fixing frame 208 moves, it will simultaneously drive the two arc-shaped seats 210 to move, so that the two arc-shaped seats 210 clamp and fix the wrapped soft core wire. This allows the arc-shaped seats 210 to maintain a certain elasticity when clamping the soft core wire, preventing damage to the soft core wire due to excessive clamping. Furthermore, during the movement, with the assistance of the circular groove 214 and the ball bearing 213, the soft core wire smoothly passes through the arc-shaped seats 210, completing the compression of the soft core wire and the aluminum strip, ensuring a complete and tight bond between the aluminum strip and the soft core wire.

[0046] like Figure 1 , Figure 2 and Figure 7 As shown, the bottoms of the material bin 301 and the mounting bracket 305 are fixedly connected to the top of the base 1. The top of the material bin 301 is fixedly connected to the pump body 302. The input end of the pump body 302 is fixedly connected to the top of the material bin 301, and the output end of the pump body 302 is fixedly connected to the connecting pipe 303.

[0047] Specifically, the material bin 301 stores coating materials such as epoxy resin or polyimide. During the soft coating process, the pump body 302 extracts the coating material from the material bin 301 through the extraction pipe and transports it to the connecting pipe 303.

[0048] like Figures 7-9 As shown, a conveying pipe 304 is fixedly connected between the tops of the two rectangular blocks 307. The outer surface of the conveying pipe 304 is fixedly connected to the outer surface of the connecting pipe 303. A mesh plate 311 is fixedly connected to the inner surface of the rectangular block 307 near the center.

[0049] Specifically, the coating material in the connecting pipe 303 is transported to the interior of the two rectangular blocks 307 through the conveying pipe 304, which is a flexible tube. Then, the coating material enters the sponge 308 through the mesh on the mesh plate 311. The porous structure of the sponge 308 can evenly store the coating material. When the soft core wire is clamped by the upper and lower sponges 308, the sponge 308 is in full contact with the soft core wire during the pulling process, which can make the coating material evenly transferred to the surface of the soft core wire, ensuring that the circumferential and axial coating thickness is consistent.

[0050] like Figures 7-9 As shown, the outer surfaces of the two mesh plates 311 are in contact with the outer surfaces of the two sponges 308. The outer surfaces of the two rectangular blocks 307 are threaded with lead screws 310. One end of each lead screw 310 is rotatably connected to a fixing block 313. The outer surfaces of the two fixing blocks 313 are in contact with the inner surfaces of the rectangular blocks 307.

[0051] Specifically, by rotating the lead screw 310, the fixing block 313 can be moved along the inner wall of the rectangular block 307, so that the fixing block 313 no longer applies pressure to the sponge 308, and the sponge 308 can be removed from the rectangular block 307 for replacement or maintenance.

[0052] like Figure 1 and Figure 9 As shown, a first spike 309 is fixedly connected to the inner wall of one side of each of the two fixing blocks 313, and a second spike 312 is fixedly connected to the outer surface of one side of each of the two fixing blocks 313. Guide rollers 4 are provided on the top of the base 1 near both sides.

[0053] Specifically, the guide roller 4 can guide the soft core wire during the soft wrapping process. Under the action of the first spike 309 and the second spike 312, when the fixing block 313 clamps the sponge 308, the first spike 309 and the second spike 312 will insert into the interior of the sponge 308 to ensure the stability of the fixation.

[0054] Working principle: During the soft coating process of the soft core wire, the material roll 202 is first inserted into the outside of the rotating shaft 203, then the limiting ring 222 is placed, and the pin 205 is inserted into the outside of the rotating shaft 203 to complete the fixing and installation of the material roll 202. Then, one end of the soft core wire is taken out from the unwinding roller and passed through the guide roller 4, the pretreatment component 3, and the coating component 2 in sequence, and then guided to the subsequent equipment by another guide roller 4. After the soft core wire is placed, the electric telescopic rod 306 is started first, which drives the rectangular block 307 to move along the mounting frame 305, so that the two rectangular blocks 307 move relative to each other, and the two sponges 308 squeeze to completely coat the outside of the soft core wire. Then, under the start of the electric push rod 207, the two fixed The fixed frame 208 moves relative to the two support plates 206, causing the two rubber rollers 209 to come into contact and clamp the soft core wire. During the movement of the fixed frame 208, it simultaneously moves the two arc-shaped seats 210, allowing the two arc-shaped seats 210 to clamp and fix the coated soft core wire. This ensures that the arc-shaped seats 210 maintain a certain degree of elasticity when clamping the soft core wire, preventing damage due to excessive clamping. After fixing, the pump body 302 extracts the coating material from the material box 301 through the extraction pipe and transports it to the connecting pipe 303. The coating material in the connecting pipe 303 is then transported through the conveying pipe 304 to the interior of the two rectangular blocks 307. Finally, the coating material passes through the mesh on the screen plate 311 and enters the sponge 308. In this process, the porous structure of the sponge 308 can uniformly store the coating material. When the soft core wire is clamped by the upper and lower sponges 308, the two rotating motors 211 drive the two rubber rollers 209 to move, drawing the soft core wire. During this drawing process, because the soft core wire is clamped by the upper and lower sponges 308, the sponges 308 and the soft core wire are in full contact, allowing the coating material to be uniformly transferred to the surface of the soft core wire. This increases the surface roughness and friction between the aluminum strip and the soft core wire, making the mechanical interlocking between them stronger, thereby reducing the phenomenon of separation and detachment of the aluminum layer from the soft core wire. After coating, the soft core wire, when the rotating motor 211 is started, will drive the gear 220 to rotate, causing the gear ring 219 to rotate synchronously. Due to the multiple rotating seats 2 17. The turntable 218 is suspended and limited, while the rotating seat 217 rotates along the rotating rod 216. Therefore, during the rotation of the toothed ring 219, the turntable 218 will rotate, which in turn will cause the material rolls 202 on the two arc blocks 204 to rotate along the outer side of the soft core wire. During this process, the aluminum strip on the material roll 202 will cover the surface of the soft core wire, completing the covering operation of the soft core wire. Then, under the continuous rotation of the rubber roller 209, the soft core wire will be continuously pulled and moved into the arc seat 210. During the movement, the soft core wire is smoothly moved from the arc seat 210 with the assistance of the circular groove 214 and the ball bearings 213. The ball bearings 213 squeeze the soft core wire and the aluminum strip to ensure that the aluminum strip and the soft core wire are completely and tightly bonded.

[0055] The embodiments of this specific implementation have been described above, but this embodiment is not limited to the specific implementation described above. The specific implementation described above is merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this embodiment, all of which are within the protection scope of this embodiment.

Claims

1. A flexible coating production apparatus, characterized in that: Includes a base (1), and the top of the base (1) is provided with a covering component (2) and a pretreatment component (3); The covering component (2) includes a support frame (201), with a plurality of rotating rods (216) rotatably connected to the inner surface of the support frame (201), and rotating seats (217) rotatably connected to the outer surfaces of the plurality of rotating rods (216). A turntable (218) is arranged between the outer surfaces of the plurality of rotating seats (217), and a gear ring (219) is fixedly connected to one end of the turntable (218). A drive motor (221) is fixedly connected to one side of the outer surface of the support frame (201), and a gear (220) is fixedly connected to the output end of the drive motor (221). The pretreatment component (3) includes a material box (301) and a mounting frame (305). The top and bottom of the mounting frame (305) are fixedly connected to electric telescopic rods (306). The output ends of the two electric telescopic rods (306) are movably connected to the outer surface of the mounting frame (305). The output ends of the two electric telescopic rods (306) are fixedly connected to rectangular blocks (307). The inner surfaces of the two rectangular blocks (307) are provided with sponges (308).

2. The flexible coating production apparatus according to claim 1, characterized in that: The bottom of the support frame (201) is fixedly connected to the top of the base (1). The outer surface of the gear (220) meshes with the outer surface of the gear ring (219). The inner surface of the turntable (218) is symmetrically fixedly connected with arc-shaped blocks (204). The outer surface of one side of each of the two arc-shaped blocks (204) is fixedly connected with a rotating shaft (203). The outer surface of each of the two rotating shafts (203) is movably fitted with a material roll (202).

3. The flexible coating production apparatus according to claim 2, characterized in that: The outer surfaces of the two rotating shafts (203) are provided with limit rings (222) on the front side of the material roll (202), and the inner surfaces of the two rotating shafts (203) are provided with pins (205).

4. The flexible coating production apparatus according to claim 1, characterized in that: Support plates (206) are symmetrically fixedly connected to the outer surface of the other side of the support frame (201). Electric actuators (207) are fixedly connected to the outer surfaces of the two support plates (206). The two electric actuators (207) are respectively movably connected to the top of the two support plates (206). The output ends of the two electric actuators (207) are fixedly connected to the fixing frames (208). Rotary motors (211) are fixedly connected to the outer surface of one side of the two fixing frames (208). The output ends of the two rotary motors (211) are respectively movably connected to the two fixing frames (208). Rubber rollers (209) are fixedly connected to the output ends of the two rotary motors (211).

5. The flexible coating production apparatus according to claim 4, characterized in that: The other outer surface of each of the two fixed frames (208) is symmetrically movably permeated with movable rods (212). An arc-shaped seat (210) is fixedly connected between one end of each of the two movable rods (212). Multiple circular grooves (214) are opened on the outer surface of each of the two arc-shaped seats (210). Ball bearings (213) are provided on the inner surface of each of the multiple circular grooves (214). Springs (215) are sleeved on the outer surface of each of the two movable rods (212). The two springs (215) are respectively located between the two fixed frames (208) and the two arc-shaped seats (210).

6. The flexible coating production apparatus according to claim 1, characterized in that: The bottom of the hopper (301) and the mounting bracket (305) are fixedly connected to the top of the base (1). The top of the hopper (301) is fixedly connected to the pump body (302). The input end of the pump body (302) is fixedly connected to the top of the hopper (301). The output end of the pump body (302) is fixedly connected to the connecting pipe (303).

7. A flexible coating production apparatus according to claim 6, characterized in that: A conveying pipe (304) is fixedly connected between the tops of the two rectangular blocks (307). The outer surface of the conveying pipe (304) is fixedly connected to the outer surface of the connecting pipe (303). A mesh plate (311) is fixedly connected to the inner surface of the rectangular block (307) near the center.

8. The flexible coating production apparatus according to claim 7, characterized in that: The outer surfaces of the two mesh plates (311) are in contact with the outer surfaces of the two sponges (308). A screw rod (310) is threaded through one side of the outer surface of the two rectangular blocks (307). A fixing block (313) is rotatably connected to one end of the two screw rods (310). The outer surfaces of the two fixing blocks (313) are in contact with the inner surfaces of the rectangular blocks (307).

9. A flexible coating production apparatus according to claim 8, characterized in that: The inner wall of one side of each of the two fixing blocks (313) is fixedly connected with a first spike (309), and the outer surface of one side of each of the two fixing blocks (313) is fixedly connected with a second spike (312). The top of the base (1) is provided with guide rollers (4) near both sides.

10. A method of using a flexible coating production device, characterized in that: The use of a flexible coating production apparatus according to any one of claims 1-9 includes the following steps: S1: After the material roll (202) is installed and fixed, one end of the soft core wire is taken out from the unwinding roller and placed through the guide roller (4), pretreatment component (3) and covering component (2) in sequence. After the soft core wire is placed, the electric telescopic rod (306) is started first, which drives the rectangular block (307) to move along the mounting frame (305), so that the two rectangular blocks (307) move relative to each other, and the two sponges (308) squeeze to completely cover the outside of the soft core wire. Then, the electric push rod (207) is started, which drives the two fixing frames (208) to move relative to each other along the two support plates (206), and drives the two rubber rollers (209) to stick together to clamp the soft core wire. When the fixing frame (208) moves, it will drive the two arc seats (210) to move simultaneously, so that the two arc seats (210) clamp and fix the covered soft core wire. S2: During the coating process, the pump body (302) will extract the coating material from the material box (301) through the extraction pipe and transport it to the inside of the two rectangular blocks (307) through the connecting pipe (303) and the conveying pipe (304). Then the coating material will enter the sponge (308) through the mesh on the screen plate (311). Then, under the start of the two rotary motors (211), the two rubber rollers (209) will move to pull the soft core wire. During the pulling process, since the soft core wire is clamped by the upper and lower sponges (308), the sponge (308) and the soft core wire are in full contact, so that the coating material can be evenly transferred to the surface of the soft core wire. S3: After the coated soft core wire is started by the rotary motor (211), it will drive the gear (220) to rotate, so that the gear ring (219) will rotate synchronously. Since multiple rotating seats (217) suspend the turntable (218) and the rotating seats (217) rotate along the rotating rod (216), the gear ring (219) will drive the turntable (218) to rotate during the rotation, and then drive the material rolls (202) on the two arc blocks (204) to rotate along the outside of the soft core wire. During this process, the aluminum strip on the material roll (202) will cover the surface of the soft core wire, completing the coating operation of the soft core wire. S4: Under the continuous rotation of the rubber roller (209), the soft core wire will be continuously pulled and moved into the arc-shaped seat (210). Under the action of the spring (215), the arc-shaped seat (210) can maintain a certain elasticity when clamping the soft core wire, preventing damage to the soft core wire due to excessive clamping. During the movement, the soft core wire is smoothly extruded from the arc-shaped seat (210) with the assistance of the circular groove (214) and the ball (213), thus completing the compression of the soft core wire and the aluminum strip, ensuring that the aluminum strip and the soft core wire are completely and tightly bonded.

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