Soft coating production device and method

Abstract

The invention relates to the technical field of soft coating production, and discloses a soft coating production device and method, the soft coating production device comprises a base, and 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, and meanwhile, a pump body pumps out a coating material in a material box through a material pumping pipe and conveys the coating material into two rectangular blocks through a connecting pipe and a conveying pipe; a coating material enters the sponges through the meshes in the screen plate and is stored by the sponges, so that when the soft core wire is drawn, the soft core wire is clamped by the upper sponge and the lower sponge and is in full contact with the upper sponge and the lower sponge, the coating material can be uniformly transferred to the surface of the soft core wire, the surface roughness and friction force of a subsequent aluminum strip and the soft core wire can be increased, and the service life of the aluminum strip is prolonged. And the mechanical occlusion effect between the aluminum layer and the soft core wire is stronger, so that the phenomena of separation and falling of the aluminum layer and the soft core wire are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of soft coating production, and in particular to a soft coating production device and a method thereof. Background Art

[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 material properties (such as insulation, corrosion resistance, and mechanical strength). Therefore, soft coating production equipment is required in the coating process.

[0003] In the prior art, in the process of coating soft core wire or carbon fiber material, the conventional soft coating production device has a low mechanical bite effect between the soft core wire and carbon fiber due to their relatively smooth surface and low surface energy, which causes the aluminum layer to separate and fall off from the soft core wire.

[0004] To this end, the present invention provides a soft coating production device and method. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The present invention provides a soft coating production device, comprising a base, wherein a coating component and a pretreatment component are arranged on the top of the base; The covering assembly comprises a support frame, the inner surface of the support frame is rotatably connected to a plurality of rotating rods, the outer surfaces of the plurality of rotating rods are rotatably connected to rotating seats, a turntable is arranged between the outer surfaces of the plurality of rotating seats, one end of the turntable is fixedly connected to a gear ring, a driving motor is fixedly connected to an outer surface of one side of the support frame, and a gear is fixedly connected to an output end of the driving motor; The pretreatment component includes a material box and a mounting frame, the top and bottom of the mounting frame are fixedly connected with electric telescopic rods, the output ends of the two electric telescopic rods are movably penetrated with the outer surface of the mounting frame, the output ends of the two electric telescopic rods are fixedly connected with rectangular blocks, and the inner surfaces of the two rectangular blocks are provided with sponges.

[0007] Furthermore, the bottom of the support frame is fixedly connected to the top of the base, the outer surface of the gear is meshed with the outer surface of the gear ring, the inner surface of the turntable is symmetrically fixedly connected with arc blocks, the outer surface of one side of the two arc blocks is fixedly connected with a rotating shaft, and the outer surfaces of the two rotating shafts are movably sleeved with material rolls.

[0008] Furthermore, the outer surfaces of the two rotating shafts are provided with limit rings on the front sides of the material roll, and the inner surfaces of the two rotating shafts are provided with latches.

[0009] Furthermore, a support plate is symmetrically fixedly connected to the outer surface of the other side of the support frame, and electric push rods are fixedly connected to the outer surfaces of the two support plates, and the two electric push rods are respectively movably penetrated through the tops of the two support plates, and the output ends of the two electric push rods are fixedly connected to a fixing frame, and a rotating motor is fixedly connected to the outer surface of one side of the two fixing frames, and the output ends of the two rotating motors are respectively movably penetrated through the two fixing frames, and the output ends of the two rotating motors are fixedly connected to rubber rollers.

[0010] Furthermore, movable rods are symmetrically and movably penetrated on the outer surfaces of the other sides of the two fixed frames, arc seats are fixedly connected between one ends of the two movable rods, multiple circular grooves are opened on the outer surfaces of the two arc seats, and balls are arranged on the inner surfaces of the multiple circular grooves, and springs are sleeved on the outer surfaces of the two movable rods, and the two springs are respectively located between the two fixed frames and the two arc seats.

[0011] Furthermore, the bottoms of the material box and the mounting frame are fixedly connected to the top of the base, the top of the material box is fixedly connected to a pump body, the input end of the pump body is fixedly connected to the top of the material box, and the output end of the pump body is fixedly connected to a connecting pipe.

[0012] Furthermore, a delivery pipe is fixedly connected between the tops of the two rectangular blocks, the outer surface of the delivery 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 block near the center.

[0013] Furthermore, the outer surfaces of the two mesh plates are in contact with the outer surfaces of the two sponges, a screw rod is threaded through the outer surface of one side of the two rectangular blocks, one end of the two screw rods is rotatably connected to a fixed block, and the outer surfaces of the two fixed blocks are matched with the inner surface of the rectangular block.

[0014] Furthermore, the inner walls of one side of the two fixed blocks are fixedly connected with a first spike, the outer surfaces of one side of the two fixed blocks are fixedly connected with a second spike, and guide rollers are provided at the top of the base near both sides.

[0015] A method for using a soft coating production device comprises the following steps: S1: After the material roll is installed and fixed, one end of the soft core wire is taken out from the unwinding roller, and it is placed through the guide roller, the pretreatment component and the coating component in sequence. When the soft core wire is placed, the electric telescopic rod is started first to drive the rectangular block to move along the installation frame, so that the two rectangular blocks move relative to each other, so that the two sponges squeeze and completely coat the outside of the soft core wire. Then, the electric push rod is started to drive the two fixing frames to move relative to each other along the two support plates, drive the two rubber rollers to fit together, and clamp the soft core wire. When the fixing frame is moving, it will synchronously drive the two arc seats to move, so that the two arc seats clamp and fix the coated soft core wire. S2: During the coating process, the pump body will extract the coating material in the material box through the extraction pipe and transport it to the inside 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 mesh plate. Then, the two rotating motors will start to drive the two rubber rollers to move and pump the soft core wire. During the pumping process, the soft core wire is clamped and fully contacted by the upper and lower sponges, so the coating material can be evenly transferred to the surface of the soft core wire. S3: When the coated soft core wire is started by the rotating motor, it will drive the gear to rotate, so that the gear ring will rotate synchronously. Since the multiple rotating seats limit the turntable in the air, and the rotating seats rotate along the rotating rod, the gear ring will drive the turntable to rotate during the rotation process, and then drive the material rolls on the two arc blocks to rotate along the outside of the soft core wire. In this process, the aluminum strip on the material roll will be coated on the surface of the soft core wire to complete the coating operation of the soft core wire; S4: With the continuous rotation of the rubber roller, the soft core wire will be continuously pulled and moved into the arc seat. Under the action of the spring, the arc seat can maintain a certain elasticity when clamping the soft core wire to prevent damage to the soft core wire due to over-tight clamping. In addition, during the movement of the soft core wire, with the assistance of the circular groove and the ball, it can smoothly pass through the arc seat to complete the extrusion of the soft core wire and the aluminum strip, ensuring that the aluminum strip and the soft core wire are completely and tightly combined.

[0016] The beneficial effect of the present invention is that during the coating process, the electric telescopic rod is started to drive the rectangular block to move along the mounting frame, so that the two sponges are squeezed to completely coat the outer side of the soft core wire. At the same time, the pump body will extract the coating material in the material box through the extraction pipe and transport it to the inside of the two rectangular blocks through the connecting pipe and the conveying pipe. The coating material will enter the sponge through the mesh holes on the mesh plate and be stored in it. Therefore, when the soft core wire is pumped, the soft core wire is clamped and fully contacted by the upper and lower sponges, so that the coating material can be evenly transferred to the surface of the soft core wire, which can increase the surface roughness and friction of the subsequent aluminum strip and the soft core wire, make the mechanical bite effect between the two stronger, thereby reducing the separation and falling off of the aluminum layer and the soft core wire.

[0017] According to the present invention, during the pulling process, the rotating motor is started to drive the gears to rotate, so that the gear ring rotates synchronously. Since the multiple rotating seats limit the turntable in the air and the rotating seats rotate along the rotating rods, the gear ring drives the turntable to rotate during the rotation process, and then 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 be coated on the surface of the soft core wire, and the coating operation of the soft core wire will be quickly completed.

[0018] The present invention continuously pulls the soft core wire with the continuous rotation of the rubber roller, so that it moves to the arc seat, and under the action of the spring, the arc seat can maintain a certain elasticity when clamping the soft core wire, thereby preventing the soft core wire from being damaged due to over-tight clamping. In addition, during the movement of the soft core wire, with the assistance of the circular groove and the ball, the soft core wire can smoothly pass through the arc seat, thereby completing the extrusion of the soft core wire and the aluminum strip, and ensuring that the aluminum strip and the soft core wire are completely and tightly combined. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a stereogram of an embodiment of the present invention; Figure 2 is a side view of the present invention as a whole; Figure 3 It is a schematic diagram of the structure of the coating component in the present invention; Figure 4 It is a schematic diagram of a part of the structure of the coating component of the present invention; Figure 5 It is an expanded view of some components in the present invention; Figure 6 It is a schematic diagram of the arc block structure in the present invention; Figure 7 It is a schematic diagram of the structure of the pretreatment component in the present invention; Figure 8 It is a schematic diagram of the rectangular block structure in the present invention; Fig. 9 It is a cross-sectional view of a rectangular block in the present invention.

[0020] Description of reference numerals: 1. Base; 2. Coating assembly; 3. Pretreatment assembly; 4. Guide roller; 201. Support frame; 202. Material roll; 203. Rotating shaft; 204. Arc block; 205. Latch; 206. Support plate; 207. Electric push rod; 208. Fixed frame; 209. Rubber roller; 210. Arc seat; 211. Rotating motor; 212. Movable rod; 213. Ball; 214. Round groove; 215. Spring; 216. Rotating rod; 217, rotating seat; 218, turntable; 219, gear ring; 220, gear; 221, driving motor; 222, limiting ring; 301, material box; 302, pump body; 303, connecting pipe; 304, conveying pipe; 305, mounting frame; 306, electric telescopic rod; 307, rectangular block; 308, sponge; 309, first spike; 310, screw rod; 311, mesh plate; 312, second spike; 313, fixing block. DETAILED DESCRIPTION

[0021] The subject matter described herein will now be discussed with reference to example implementations. It should be understood that the discussion of these implementations is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Various examples may omit, replace, or add various processes or components as needed. In addition, the features described in some examples may also be combined in other examples. Example

[0022] The following is a further detailed description of the technical solution of the present invention in conjunction with the accompanying drawings and specific embodiments. Figures 1 to 9 , this application provides Figure 1 As shown, the soft coating production device of this embodiment includes a base 1, and a coating component 2 and a pretreatment component 3 are arranged on the top of the base 1; the coating component 2 includes a support frame 201, the inner surface of the support frame 201 is rotatably connected to a plurality of rotating rods 216, the outer surfaces of the plurality of rotating rods 216 are rotatably connected to a rotating seat 217, a turntable 218 is arranged between the outer surfaces of the plurality of rotating seats 217, one end of the turntable 218 is fixedly connected to a gear ring 219, the outer surface of one side of the support frame 201 is fixedly connected to a drive motor 221, and the output end of the drive motor 221 is fixedly connected to a gear 220; 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 penetrated with 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, and the inner surfaces of the two rectangular blocks 307 are provided with sponges 308.

[0023] 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 is meshed with the outer surface of the gear ring 219, the inner surface of the turntable 218 is symmetrically fixedly connected with the arc blocks 204, the outer surface of one side of the two arc blocks 204 is fixedly connected with the rotating shaft 203, and the outer surfaces of the two rotating shafts 203 are movably sleeved with material rolls 202.

[0024] Specifically, when the gear 220 rotates, it will drive the gear ring 219 to rotate, and drive the gear ring 219 to rotate along the outer sides of the multiple rotating seats 217, and 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, and 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, and the material roll 202 is an aluminum strip.

[0025] like Figure 2 , Figure 3 and Figure 5 As shown, the outer surfaces of the two rotating shafts 203 are located at the front side of the material roll 202 and are both provided with limit rings 222 , and the inner surfaces of the two rotating shafts 203 are both provided with latches 205 .

[0026] Specifically, the limit ring 222 is inserted on the outside of the rotating shaft 203, which can limit the material roll 202 to prevent the material roll 202 from falling off during rotation. At the same time, after the pin 205 is inserted into the inside of the rotating shaft 203, the limit ring 222 can be limited, which is not only convenient for disassembly and installation, but also convenient for fixing the limit ring 222.

[0027] like Figure 1-Figure 4 As shown, the outer surface of the other side of the support frame 201 is symmetrically fixedly connected with a support plate 206, the outer surfaces of the two support plates 206 are fixedly connected with electric push rods 207, the two electric push rods 207 are respectively movably penetrated with the tops of the two support plates 206, the output ends of the two electric push rods 207 are fixedly connected with a fixing frame 208, the outer surface of one side of the two fixing frames 208 are fixedly connected with a rotating motor 211, the output ends of the two rotating motors 211 are respectively movably penetrated with the two fixing frames 208, and the output ends of the two rotating motors 211 are fixedly connected with a rubber roller 209.

[0028] Specifically, by starting the two electric push rods 207, the two fixed frames 208 can be driven to move relative to each other along the two support plates 206, driving the two rubber rollers 209 to fit together to clamp the soft core wire, and during the clamping process, by starting the two rotating motors 211, the starting directions of the two rotating motors 211 are opposite, driving the two rubber rollers 209 to move and pull the soft core wire.

[0029] like Figure 1-Figure 4 As shown, the outer surfaces of the other sides of the two fixed frames 208 are symmetrically and movably penetrated by movable rods 212, and an arc seat 210 is fixedly connected between one ends of the two movable rods 212. The outer surfaces of the two arc seats 210 are provided with multiple circular grooves 214, and the inner surfaces of the multiple circular grooves 214 are provided with balls 213. The outer surfaces of the two movable rods 212 are provided with springs 215, and the two springs 215 are respectively located between the two fixed frames 208 and the two arc seats 210.

[0030] Specifically, when the fixing frame 208 is moving, it will synchronously drive the two arc seats 210 to move, so that the two arc seats 210 clamp and fix the coated soft core wire, so that the arc seats 210 can maintain a certain elasticity when clamping the soft core wire, to prevent the soft core wire from being damaged due to over-tight clamping, and when the soft core wire is moving, with the assistance of the circular groove 214 and the ball 213, it can smoothly pass through the arc seat 210 to complete the extrusion of the soft core wire and the aluminum strip, to ensure that the aluminum strip and the soft core wire are completely and tightly combined.

[0031] like Figure 1 , Figure 2 and Figure 7 As shown, the bottom of the material box 301 and the mounting frame 305 are fixedly connected to the top of the base 1, the top of the material box 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 box 301, and the output end of the pump body 302 is fixedly connected to the connecting pipe 303.

[0032] Specifically, coating materials such as epoxy resin or polyimide are stored in the material box 301 . During the soft coating process, the pump body 302 extracts the coating material in the material box 301 through the extraction pipe and transports it to the connecting pipe 303 .

[0033] like Figure 7-Figure 9 As shown, a delivery pipe 304 is fixedly connected between the tops of the two rectangular blocks 307 , the outer surface of the delivery pipe 304 is fixedly connected to the outer surface of the connecting pipe 303 , and a mesh plate 311 is fixedly connected to the inner surface of the rectangular block 307 near the center.

[0034] Specifically, the coating material in the connecting tube 303 will be transported to the interior of the two rectangular blocks 307 through the conveying tube 304, which is a hose. Then the coating material will enter the sponge 308 through the mesh holes 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 when it is pulled, so that the coating material can be evenly transferred to the surface of the soft core wire, ensuring that the circumferential and axial coating thicknesses are consistent.

[0035] like Figure 7-Figure 9As shown, the outer surfaces of the two mesh plates 311 are in contact with the outer surfaces of the two sponges 308, and the outer surfaces of one side of the two rectangular blocks 307 are threaded with a screw rod 310, one end of the two screw rods 310 is rotatably connected to a fixed block 313, and the outer surfaces of the two fixed blocks 313 are matched with the inner surface of the rectangular block 307.

[0036] Specifically, by rotating the screw rod 310 , the fixing block 313 can be driven to move along the inner wall of the rectangular block 307 , so that the fixing block 313 no longer applies a squeezing force to the sponge 308 , and the sponge 308 can be taken out of the rectangular block 307 for replacement or maintenance.

[0037] like Figure 1 and Fig. 9 As shown, the inner walls of one side of the two fixed blocks 313 are fixedly connected with the first spikes 309, the outer surfaces of one side of the two fixed blocks 313 are fixedly connected with the second spikes 312, and guide rollers 4 are provided at the top of the base 1 near both sides.

[0038] Specifically, the soft core wire can be guided during the soft coating process by the guide roller 4, and 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 be inserted into the interior of the sponge 308 to ensure the stability of the fixation.

[0039] Working principle: In the process of soft coating of the soft core wire, first insert the material roll 202 into the outside of the rotating shaft 203, then place the limit ring 222, and insert the pin 205 into the outside of the rotating shaft 203 to complete the fixation and installation of the material roll 202, and then take one end of the soft core wire out of the unwinding roller, pass it through the guide roller 4, the pretreatment component 3 and the coating component 2 in turn, and then pass through another guide roller 4 to guide the subsequent equipment. When the soft core wire is placed, first start the electric telescopic rod 306 to drive the rectangular block 307 to move along the mounting frame 305, so that the two rectangular blocks 307 move relative to each other, so that the two sponges 308 are squeezed to completely coat the outside of the soft core wire, and under the start of the electric push rod 207, it can drive the two fixed The fixed frame 208 moves relative to the two support plates 206, driving the two rubber rollers 209 to fit together and clamp the soft core wire. When the fixed frame 208 is moving, it will synchronously drive the two arc seats 210 to move, so that the two arc seats 210 can clamp and fix the coated soft core wire, so that the arc seats 210 can maintain a certain elasticity when clamping the soft core wire to prevent damage to the soft core wire due to over-tight clamping. When the fixation is completed, the pump body 302 will extract the coating material in the material box 301 through the extraction pipe and transport it to the connecting pipe 303. The coating material in the connecting pipe 303 will be transported to the inside of the two rectangular blocks 307 through the delivery pipe 304, and then the coating material will enter the sponge 308 through the mesh holes on the mesh plate 311 In the embodiment, 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 two rotating motors 211 are started to drive the two rubber rollers 209 to move and twitch the soft core wire. During the twitching process, since 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, so that the coating material can be evenly transferred to the surface of the soft core wire, which can increase the surface roughness and friction between the subsequent aluminum strip and the soft core wire, making the mechanical bite between the two stronger, thereby reducing the separation and falling off of the aluminum layer and the soft core wire. The coated soft core wire will drive the gear 220 to rotate when the rotating motor 211 is started, so that the gear ring 219 rotates synchronously. Due to the multiple rotating seats 2 17 limits the turntable 218 to a suspended position, and the rotating seat 217 rotates along the rotating rod 216. Therefore, the gear ring 219 will drive the turntable 218 to rotate during the rotation, and then drive the material roll 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 be coated on the surface of the soft core wire to complete the coating 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 to the arc seat 210. During the movement of the soft core wire, with the assistance of the circular groove 214 and the ball 213, it can smoothly move out of the arc seat 210, and the ball 213 squeezes the soft core wire and the aluminum strip to ensure that the aluminum strip and the soft core wire are completely and tightly combined.

[0040] An example of the present specific implementation mode is described above, but the present embodiment is not limited to the above-mentioned specific implementation mode, which is merely illustrative and not restrictive. A person skilled in the art may make many forms inspired by the present embodiment, all of which are protected by the present embodiment.

Claims

1. A soft coating production device, characterized in that: It comprises a base (1), the top of which is provided with a covering component (2) and a pre-treatment component (3); The covering component (2) comprises a support frame (201), the inner surface of the support frame (201) is rotatably connected to a plurality of rotating rods (216), the outer surfaces of the plurality of rotating rods (216) are all rotatably connected to rotating seats (217), a rotating disk (218) is arranged between the outer surfaces of the plurality of rotating seats (217), one end of the rotating disk (218) is fixedly connected to a gear ring (219), a driving motor (221) is fixedly connected to the outer surface of one side of the support frame (201), and the output end of the driving motor (221) is fixedly connected to a gear (220); The pretreatment component (3) comprises 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); and the inner surfaces of the two rectangular blocks (307) are provided with sponges (308).

2. A soft coating production device 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) is meshed with the outer surface of the gear ring (219), the inner surface of the turntable (218) is symmetrically fixedly connected with arc blocks (204), one side outer surface of the two arc blocks (204) is fixedly connected with a rotating shaft (203), and the outer surfaces of the two rotating shafts (203) are movably sleeved with a material roll (202).

3. A soft coating production device according to claim 2, characterized in that: The outer surfaces of the two rotating shafts (203) are located at the front side of the material roll (202) and are both provided with a limit ring (222), and the inner surfaces of the two rotating shafts (203) are both provided with a latch pin (205).

4. A soft coating production device according to claim 1, characterized in that: The outer surface of the other side of the support frame (201) is symmetrically fixedly connected to a support plate (206), the outer surfaces of the two support plates (206) are fixedly connected to electric push rods (207), the two electric push rods (207) are respectively movably penetrated through the tops of the two support plates (206), the output ends of the two electric push rods (207) are fixedly connected to a fixing frame (208), the outer surfaces of one side of the two fixing frames (208) are fixedly connected to a rotating motor (211), the output ends of the two rotating motors (211) are respectively movably penetrated through the two fixing frames (208), and the output ends of the two rotating motors (211) are fixedly connected to a rubber roller (209).

5. A soft coating production device according to claim 4, characterized in that: The outer surfaces of the other sides of the two fixed frames (208) are symmetrically and movably penetrated by movable rods (212), one ends of the two movable rods (212) are fixedly connected with an arc seat (210), the outer surfaces of the two arc seats (210) are provided with a plurality of circular grooves (214), the inner surfaces of the plurality of circular grooves (214) are provided with balls (213), the outer surfaces of the two movable rods (212) are provided with springs (215), and the two springs (215) are respectively located between the two fixed frames (208) and the two arc seats (210).

6. The soft coating production device according to claim 1, characterized in that: The bottoms of the material box (301) and the mounting frame (305) are both fixedly connected to the top of the base (1); the top of the material box (301) is fixedly connected to a pump body (302); the input end of the pump body (302) is fixedly connected to the top of the material box (301); and the output end of the pump body (302) is fixedly connected to a connecting pipe (303).

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

8. A soft coating production device 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 threadedly penetrated through the outer surface of one side of the two rectangular blocks (307); one end of the two screw rods (310) is rotatably connected to a fixing block (313); and the outer surfaces of the two fixing blocks (313) are in contact with the inner surface of the rectangular block (307).

9. A soft coating production device according to claim 8, characterized in that: The inner walls of one side of the two fixed blocks (313) are fixedly connected to a first spike (309), the outer surfaces of one side of the two fixed blocks (313) are fixedly connected to a second spike (312), and guide rollers (4) are provided at the top of the base (1) near both sides.

10. A method for using a soft coating production device, characterized in that: A soft coating production device according to any one of claims 1 to 9 is used, comprising 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 it is placed through the guide roller (4), the pretreatment component (3) and the coating component (2) in sequence. After the soft core wire is placed, the electric telescopic rod (306) is first started to drive the rectangular block (307) to move along the installation frame (305), so that the two rectangular blocks (307) move relative to each other, so that the two sponges (308) squeeze and completely coat the outer side of the soft core wire, and then the electric push rod (207) is started to drive the two fixing frames (208) to move relative to each other along the two support plates (206), drive the two rubber rollers (209) to fit together, and clamp the soft core wire. When the fixing frame (208) is moving, it will synchronously drive the two arc seats (210) to move, so that the two arc seats (210) clamp and fix the coated soft core wire; S2: During the coating process, the pump body (302) extracts the coating material in the material box (301) through the extraction pipe and conveys it to the inside of the two rectangular blocks (307) through the connecting pipe (303) and the conveying pipe (304). Then, the coating material enters the sponge (308) through the mesh holes on the mesh plate (311). Then, the two rotating motors (211) are started to drive the two rubber rollers (209) to move and pump the soft core wire. During the pumping process, since 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, so that the coating material can be evenly transferred to the surface of the soft core wire; S3: When the coated soft core wire is started by the rotating motor (211), the gear (220) is driven to rotate, so that the gear ring (219) is rotated synchronously. Since the plurality of rotating seats (217) limit the rotating disk (218) in the air, and the rotating seats (217) rotate along the rotating rod (216), the gear ring (219) drives the rotating disk (218) to rotate during the rotation process, thereby driving 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) is coated on the surface of the soft core wire, thereby completing the coating operation of the soft core wire. S4: As the rubber roller (209) rotates continuously, the soft core wire is continuously pulled and moved into the arc seat (210). Under the action of the spring (215), the arc seat (210) can maintain a certain elasticity when clamping the soft core wire, thereby preventing the soft core wire from being damaged due to over-tight clamping. In addition, during the movement of the soft core wire, with the assistance of the circular groove (214) and the ball (213), the soft core wire is smoothly extruded from the arc seat (210), thereby ensuring that the aluminum strip and the soft core wire are completely and tightly combined.

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