Epoxy coiled material coating process and coating equipment capable of conveniently adjusting coating size

Abstract

The invention discloses an epoxy coiled material coating process and coating equipment capable of conveniently adjusting the coating size, and relates to the technical field of epoxy coiled materials, and the epoxy coiled material coating equipment comprises a composite mechanism. According to the coating equipment capable of conveniently adjusting the coating size, through the design of the composite mechanism, the coating mechanism slides on the outer side of the cross beam rod along with the sliding block in the composite mechanism, so that the spraying range of the outer side of a coiled material is enlarged, the application range of the equipment is widened, and the situation that spraying is uneven, and the sliding block slides on the outer side of the cross beam rod is avoided; a sliding block is limited through a brake mechanism, collision caused by too high sliding speed of parts is avoided, so that a certain protection effect is achieved on equipment, internal material residues are easily caused after a coating mechanism works for a long time, and thus the material flowing and spraying effect is affected, and part of the coating mechanism adopts a professional solution or manual blade coating mode, so that the coating efficiency is greatly improved. And the solution enters the coating mechanism and needs to be washed by clean water for secondary cleaning, so that water flow enters from the input mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of epoxy coils, and specifically relates to an epoxy coil coating process and a coating device that is convenient for adjusting the coating size. Background Art

[0002] Epoxy coils are a new type of flooring material in the flooring industry. It is a polymer composite material prepared with an elastomer-toughened epoxy resin and a polyurethane composite resin system as the matrix, toughened and reinforced with glass fiber, and through a special curing process. During production, in order to increase the corrosion resistance and tensile properties, it is necessary to coat the surface with glue.

[0003] In the process of coating existing coils, most use coil equipment of the same size type, which results in a narrow range of use of the equipment, poor treatment effects on coils of different size types, and low coating efficiency for coils. Therefore, a new design has been made for this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: An epoxy coil coating process and a coating device that is convenient for adjusting the coating size, including a compounding mechanism, a processing mechanism is fixedly connected to the outside of the compounding mechanism, and a drying mechanism is fixedly connected to one side of the top of the processing mechanism; The compounding mechanism includes a compounding bracket, a cross beam rod is fixedly connected to the upper side between the opposite surfaces of the compounding bracket, a sliding block is slidably connected to the outside of the cross beam rod, an electric push rod is fixedly connected to the bottom of the sliding block, and a coating mechanism is fixedly connected to the side of the electric push rod away from the sliding block. The main part inside the compounding mechanism is the coating mechanism that slides on the outside of the cross beam rod along with the sliding block, thereby increasing the spraying range on the outside of the coil, improving the range of use of the equipment, and avoiding uneven spraying. A braking mechanism is fixedly connected to one side of the outside of the cross beam rod. During the sliding of the sliding block on the outside of the cross beam rod, the sliding block is restricted by the braking mechanism to avoid the component sliding too fast and colliding, which is likely to damage the equipment, thus playing a certain protective effect on the equipment. An input mechanism is fixedly connected to the outside of the coating mechanism. After the coating mechanism operates for a long time, it is easy to cause internal material residue, which affects the material flow and spraying effect. It needs to be cleaned regularly. Some use professional solutions or manual scraping methods for cleaning. When the professional solution enters the inside of the coating mechanism, it needs to be flushed with clean water for secondary cleaning. Therefore, water flows in from the input mechanism, and the input mechanism filters the water flow to reduce the pollution and corrosion of the equipment, thereby maintaining the operation of the equipment. A shielding mechanism is fixedly connected to the outside of the bottom of the coating mechanism; The braking mechanism includes an annular frame. The inner side of the annular frame is fixedly connected to the outer side of the crossbeam rod. A braking rod is slidably connected to the outer side of the annular frame. A first spring is sleeved on the outer side of the braking rod. One side of the first spring away from the annular frame is fixedly connected to a braking plate. When the impact generated by the sliding block impacts the surface of the braking plate, the braking plate drives the braking rod to squeeze the first spring. By squeezing the spring structure, the effect of shock absorption and buffering is achieved, reducing the kinetic energy, thereby restricting the further sliding of the components, reducing the collision damage between the components, and prolonging the service life of the components. One side of the braking plate away from the first spring is fixedly connected to a rubber block. A rubber block is arranged on the outer side of the braking plate. The rubber block can be made of silicone material. The silicone material has wear resistance and buffering effects, thereby further improving the absorption of kinetic energy, reducing the wear between the components, and playing a certain protective role for the components.

[0005] Preferably, the coating mechanism includes a coating housing. One side of the outside of the coating housing is fixedly connected to a connecting pipe. The coating material enters the inside of the coating housing through the connecting pipe on one side, and then the material is sprayed outward from the conical nozzle side of the square pipe under pressure, so as to achieve the spraying effect on the surface of the coil, thereby meeting the operation requirements. A cover plate is hingedly connected to the side of the outside of the coating housing away from the connecting pipe. The outer side of the cover plate is fixedly connected to the outer side of the input mechanism. The bottom of the coating housing is fixedly connected to an output end. A square pipe is fixedly connected to the outer side of the output end. A conical nozzle is opened at the bottom of the square pipe. The conical nozzle adopts a structure with one end wide and one end narrow. According to Bernoulli's principle, by reducing the pipe diameter, the flow effect of the liquid is improved, thereby improving the operation efficiency. A rotating mechanism is fixedly connected to the side of the inside of the square pipe close to the conical nozzle. During the flow of the material, the rotating mechanism is driven to rotate, and the rotating mechanism scrapes the outer side of the conical nozzle, thereby reducing the blockage of the components and prolonging the service life of the components. By opening the cover plate, it is convenient to clean the inner wall of the equipment subsequently.

[0006] Preferably, the rotating mechanism includes a rotating bracket. A connecting shaft is rotatably connected to the inner side of the rotating bracket. A friction block is fixedly connected to the lower side of the outside of the connecting shaft. A paddle is fixedly connected to the side of the outside of the connecting shaft away from the friction block. The material impacts the paddle, causing the paddle to drive the connecting shaft to rotate. The connecting shaft controls the friction block to friction the conical nozzle, so as to achieve the effect of cleaning the material precipitation, thereby reducing the solidification caused by the cooling of the material and preventing the blockage of the hole groove, which affects the subsequent operation efficiency.

[0007] Preferably, the input mechanism includes an input housing, the outer side of the input housing is fixedly connected to the outer side of the cover plate, and a spiral plate is fixedly connected to the inner side of the input housing. When water flows from the input pipe into the interior of the input housing and contacts the spiral plate, the spiral structure is used to increase the turbulence effect of the water flow, so that after the water flow passes through the interior of the input housing, the adsorption of impurities on the surface of the housing is reduced. Avoiding the long-term accumulation of impurities will affect the subsequent use of components and reduce the impact on liquid circulation. One side of the outside of the input housing is fixedly connected with an input pipe, and a filter plate is fixedly connected to the inner wall of the input housing away from the input pipe. The filter plate filters impurities in the water flow to prevent particles from entering the interior of the equipment and prevent friction between the components and the particles, thereby affecting the service life of the components.

[0008] Preferably, the shielding mechanism includes an engagement block, an engagement rod is slidably connected to the outer side of the engagement block, and a shielding plate is fixedly connected to one side of the outside of the engagement rod. When the coating material is sprayed from the conical nozzle, the spraying range of the liquid is restricted by the shielding plate to avoid too wide spraying range of the liquid, resulting in a low coating rate and affecting the uniform coating effect. Secondly, it prevents external air flow from interfering with the sprayed liquid and prevents the liquid from splashing, avoiding affecting the spraying accuracy. A second spring is sleeved on the side of the engagement rod close to the shielding plate to impact the outside of the shielding plate during the spraying of the material. The shielding plate is supported by the engagement rod sleeved with the second spring to reduce the shaking effect of the components and improve the stability of the equipment.

[0009] Preferably, the processing mechanism includes a base. On one side of the top of the base, a first slide rail is fixedly connected. A first clamping frame is slidably connected to the outside of the first slide rail. By setting the epoxy coil inside the first clamping frame and sliding the first clamping frame towards the middle on the first slide rail, the fixing effect on the coil is achieved, which is convenient for placing the coil and adjusting according to the width dimension of the coil, thereby improving the usage range of the equipment. A buffer mechanism is fixedly connected between the opposite surfaces of the first clamping frame. During the clamping of the epoxy coil, it is extruded against the outside of the buffer mechanism. The buffer mechanism plays a role in shock absorption and buffering, reducing the extrusion pressure, avoiding damage to the surface of the coil, and secondly reducing the shaking of the coil, improving the stability of the equipment operation. On the side of the outside of the base away from the first clamping frame, a second slide rail is fixedly connected. A second clamping frame is slidably connected to the outside of the second slide rail. Then, one end of the coil is set outside the second clamping frame, and the coil is rotated by a motor to achieve the role of winding the coil, so that the coil operation keeps running continuously. On one side of the outside of the second clamping frame, a motor is fixedly connected. In the middle of the top of the base, an operation table is fixedly connected. A leveling mechanism is fixedly connected to the outside of the operation table. After the coil is sprayed with materials on the surface by the composite mechanism, the sprayed coil is rubbed against the leveling mechanism by winding the coil. The leveling mechanism rubs the surface of the materials to achieve the effect of evenly applying the materials, reducing the coverage of excess materials, improving the operation efficiency, and improving the product quality.

[0010] Preferably, the buffer mechanism includes a first buffer frame. On one side of the outside of the first buffer frame, a third spring is fixedly connected. On the side of the outside of the third spring away from the first buffer frame, a second buffer frame is fixedly connected. On the side of the outside of the second buffer frame away from the third spring, a friction mechanism is fixedly connected. When the epoxy coil is placed on the first clamping frame, the surface of the coil component extrudes the second buffer frame. Therefore, shock absorption and buffering are carried out through the third spring, reducing the collision during the clamping of the component. At the same time, the component is supported and clamped by the reaction of the spring, thereby improving the stability of the component after placement and avoiding excessive shaking during rotation, which affects the operation efficiency.

[0011] Preferably, the friction mechanism includes a friction housing. When the coil is taken out, the third spring returns to its original state. By rubbing the friction belt on the surface of the first clamping frame, the resistance to the surface of the component is increased, thereby controlling the rebound speed of the spring, avoiding too fast a rebound speed of the spring, reducing the mechanical wear between components, and thus extending the service life of the components. Inside the friction housing, a housing groove is provided. On the inner wall of the housing groove, a roller shaft is fixedly connected. A friction belt is rotatably connected to the outside of the roller shaft. The friction belt can be made of rubber material to increase the friction force on the surface of the component, improve the operation effect, and play a certain anti-slip effect.

[0012] Preferably, the leveling mechanism includes a leveling frame body. The surface of the material is rubbed through the leveling mechanism to achieve the effect of evenly applying the material, while reducing the coverage of excess material, improving the operation efficiency, and improving the product quality. One side of the outside of the leveling frame body is fixedly connected with a receiving frame, and a cylindrical block is fixedly connected between the opposite surfaces of the receiving frame. A number of cylindrical blocks are designed to increase the uniform coverage efficiency of the coating material on the surface of the coil and improve the material distribution quality.

[0013] An epoxy coil coating process includes the following steps: Step 1, feeding. The epoxy coil is arranged outside the first clamping frame of the processing mechanism, and then the other end of the coil is arranged outside the second clamping frame. Step 2, coating. The motor controls the second clamping frame to wind up the epoxy coil, so that the composite mechanism sprays the surface of the coil. Step 3, leveling. After the composite mechanism sprays the coil, the coil is rubbed against the outside of the leveling mechanism, so that the sprayed material evenly covers the surface of the coil. Step 4, drying. After being sprayed by the composite mechanism and then passing through the operation of the leveling mechanism, the sprayed coil is dried by the drying mechanism to facilitate the forming of the material.

[0014] The present invention provides a coating device that is convenient for adjusting the coating size. It has the following beneficial effects: First, in this coating device that is convenient for adjusting the coating size, through the design of the composite mechanism, the coating mechanism inside the composite mechanism mainly slides on the outside of the cross beam rod along with the sliding block, thereby increasing the spraying range outside the coil, improving the use range of the device, and avoiding uneven spraying. During the process of the sliding block sliding on the outside of the cross beam rod, the braking mechanism plays a limiting role on the sliding block to avoid the collision caused by the too fast sliding speed of the component, which is likely to damage the device, thus playing a certain protective effect on the device. After the coating mechanism works for a long time, it is easy to cause internal material residue, which affects the material flow and spraying effect and needs to be cleaned regularly. Part of it is cleaned by using professional solutions or manual scraping. When the professional solution enters the inside of the coating mechanism, it needs to be flushed with clean water for secondary cleaning. Therefore, the water flows in from the input mechanism, and the input mechanism filters the water flow to reduce the pollution and corrosion of the device, thereby maintaining the operation of the device.

[0015] II. For the coating equipment that facilitates the adjustment of coating size, through the design of the braking mechanism, when the impact generated by the sliding block impacts the surface of the brake plate, the brake plate drives the brake rod to squeeze the first spring. By squeezing the spring structure, it plays a role in shock absorption and buffering, reducing kinetic energy, thereby restricting the further sliding of components, reducing the collision damage between components, and prolonging the service life of components. Secondly, a rubber block is arranged outside the brake plate. The rubber block can be made of silicone material, and the silicone material has wear resistance and buffering effects, further improving the absorption of kinetic energy, reducing the wear between components, and playing a certain protective role for components.

[0016] III. For the coating equipment that facilitates the adjustment of coating size, through the design of the coating mechanism, one side of the connecting pipe is connected to the coating material and enters the interior of the coating housing. Then, through pressure, the material is sprayed outward from the tapered nozzle side of the square pipe, achieving the spraying effect on the surface of the coil, thus meeting the operation requirements. The tapered nozzle adopts a structure with one end wide and one end narrow. According to Bernoulli's principle, by reducing the pipe diameter, the flow effect of the liquid is improved, thereby improving the operation efficiency. During the flow of the material, the rotating mechanism is driven to rotate, and the rotating mechanism scrapes the outside of the tapered nozzle, reducing component blockage and prolonging the service life of components. By opening the cover plate, it is convenient to clean the inner wall of the equipment later. Heaters are arranged on both sides of the coating housing to provide heat for the internal material and prevent the material from drying out due to too low temperature during operation.

[0017] IV. For the coating equipment that facilitates the adjustment of coating size, through the design of the processing mechanism, the epoxy coil is arranged inside the first clamping frame. The first clamping frame slides towards the middle on the first slide rail, achieving the fixing effect on the coil, facilitating the placement of the coil, and at the same time facilitating adjustment according to the width size of the coil, thereby expanding the scope of use of the equipment. During the clamping process of the epoxy coil, it is squeezed against the outside of the buffer mechanism. The buffer mechanism plays a role in shock absorption and buffering, reducing the extrusion pressure, avoiding damage to the surface of the coil, and secondly reducing the vibration of the coil and improving the stability of the equipment operation. Then, one end of the coil is arranged outside the second clamping frame, and the coil is rotated by the motor, achieving the role of winding the coil and keeping the coil operation running continuously. When the coil is sprayed with material on the surface through the composite mechanism, by winding the coil, the sprayed coil rubs against the leveling mechanism. The leveling mechanism rubs the surface of the material, achieving the effect of evenly applying the material, reducing the coverage of excess material, improving the operation efficiency, and improving the product quality.

[0018] V. The coating equipment facilitating the adjustment of coating size, through the design of the shielding mechanism, when the coating material is sprayed from the conical nozzle, restricts the spraying range of the liquid through the baffle plate, avoiding the over-wide spraying range of the liquid, resulting in a low coating rate and affecting the uniform coating effect. Secondly, it prevents the external airflow from interfering with the sprayed liquid, prevents the liquid from splashing, and avoids affecting the spraying accuracy. During the spraying of the material, the outside of the baffle plate is impacted, and the baffle plate is supported by the connecting rod sleeved with the second spring, thereby reducing the jitter effect of the components and improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic external structure diagram of the coating equipment for adjusting the coating size of the present invention; Figure 2 is a schematic structure diagram of the coating equipment of the present invention; Figure 3 is a schematic structure diagram of the composite mechanism of the present invention; Figure 4 is a schematic sectional structure diagram of the coating mechanism of the present invention; Figure 5 is a schematic structure diagram of the rotating mechanism of the present invention; Figure 6 is a schematic structure diagram of the shielding mechanism of the present invention; Figure 7 is a schematic structure diagram of the processing mechanism of the present invention; Figure 8 is a schematic structure diagram of the buffer mechanism of the present invention; Figure 9 is a schematic sectional structure diagram of the friction mechanism of the present invention; Figure 10 is a schematic process flow diagram of epoxy coil coating of the present invention.

[0020] In the figure: 1. composite mechanism; 2. processing mechanism; 3. drying mechanism; 11. composite bracket; 12. crossbeam; 13. sliding block; 14. electric push rod; 15. braking mechanism; 16. coating mechanism; 17. input mechanism; 18. shielding mechanism; 151. annular frame; 152. braking rod; 153. first spring; 154. braking plate; 155. rubber block; 161. coating shell; 162. connecting pipe; 163. cover plate; 164. output end; 165. square tube; 166. conical nozzle; 167. rotating mechanism; 1671. rotating bracket; 1672. connecting shaft; 1673. friction block; 1674. paddle board; 171. input shell body; 172, input pipe; 173, spiral plate; 174, filter plate; 181, connecting block; 182, connecting rod; 183, second spring; 184, shielding plate; 21, base; 22, first slide rail; 23, first clamping frame; 24, buffer mechanism; 25, second slide rail; 26, second clamping frame; 27, motor; 28, leveling mechanism; 29, workbench; 241, first buffer frame; 242, third spring; 243, second buffer frame; 244, friction mechanism; 2441, friction shell; 2442, shell groove; 2443, roller; 2444, friction belt; 281, leveling frame; 282, receiving frame; 283, columnar block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: a coating device that is convenient for adjusting the coating size, comprising a composite mechanism 1, a processing mechanism 2 is fixedly connected to the outer side of the composite mechanism 1, and a drying mechanism 3 is fixedly connected to one side of the top of the processing mechanism 2; The composite mechanism 1 includes a composite support 11. A cross beam rod 12 is fixedly connected to the upper side between the opposite surfaces of the composite support 11. A sliding block 13 is slidably connected to the outside of the cross beam rod 12. An electric push rod 14 is fixedly connected to the bottom of the sliding block 13. A coating mechanism 16 is fixedly connected to one side of the electric push rod 14 away from the sliding block 13. A braking mechanism 15 is fixedly connected to one side of the outside of the cross beam rod 12. An input mechanism 17 is fixedly connected to one side of the outside of the coating mechanism 16. A shielding mechanism 18 is fixedly connected to the outside of the bottom of the coating mechanism 16. Inside the composite mechanism 1, mainly the coating mechanism 16 slides along the outside of the cross beam rod 12 with the sliding block 13, thereby increasing the spraying range on the outside of the coil, improving the usage range of the equipment, and avoiding uneven spraying. During the process of the sliding block 13 sliding on the outside of the cross beam rod 12, the braking mechanism 15 restricts the sliding block 13 to prevent the components from sliding too fast and colliding, which is likely to damage the equipment, thus providing a certain protective effect on the equipment. After the coating mechanism 16 has been operating for a long time, it is prone to internal material residue, which affects the material flow and spraying effect and needs to be cleaned regularly. Part of it is cleaned by using professional solutions or manual scraping. When the professional solution enters the inside of the coating mechanism 16, it needs to be flushed with clean water for secondary cleaning. Therefore, water flows in from the input mechanism 17, and the input mechanism 17 filters the water flow to reduce the pollution and corrosion of the equipment, thereby maintaining the operation of the equipment.

[0023] The braking mechanism 15 includes an annular frame 151. The inner side of the annular frame 151 is fixedly connected to the outside of the cross beam rod 12. A braking rod 152 is slidably connected to the outside of the annular frame 151. A first spring 153 is sleeved on the outside of the braking rod 152. A braking plate 154 is fixedly connected to the side of the first spring 153 away from the annular frame 151. A rubber block 155 is fixedly connected to the side of the braking plate 154 away from the first spring 153. When the impact generated by the sliding block 13 impacts the surface of the braking plate 154, the braking plate 154 drives the braking rod 152 to squeeze the first spring 153. By squeezing the spring structure, it plays a shock absorption and buffering effect, reduces the kinetic energy, restricts the further sliding of the components, thereby reducing the collision damage between the components, and prolonging the service life of the components. Secondly, a rubber block 155 is arranged on the outside of the braking plate 154. The rubber block 155 can be made of silicone material. The silicone material has wear resistance and buffering effects, thereby further improving the absorption of kinetic energy and reducing the wear between the components, thus providing a certain protective effect on the components.

[0024] Second embodiment, on the basis of the first embodiment, please refer to Figures 4 to 6As shown, the coating mechanism 16 includes a coating housing 161. On one side outside the coating housing 161, a connecting pipe 162 is fixedly connected. On the side of the coating housing 161 away from the connecting pipe 162, a cover plate 163 is hinged. The outer side of the cover plate 163 is fixedly connected to the outer side of the input mechanism 17. The bottom of the coating housing 161 is fixedly connected to an output end 164. The outer side of the output end 164 is fixedly connected to a square pipe 165. A conical nozzle 166 is opened at the bottom of the square pipe 165. On one side of the square pipe 165 close to the conical nozzle 166, a rotating mechanism 167 is fixedly connected. The coating material enters the interior of the coating housing 161 through the connecting pipe 162 on one side, and then the material is sprayed outward from one side of the conical nozzle 166 of the square pipe 165 through pressure, so as to achieve the spraying effect on the surface of the coil, thus meeting the operation requirements. The conical nozzle 166 adopts a structure with one end wide and one end narrow. According to Bernoulli's principle, by reducing the pipe diameter, the flow effect of the liquid is improved, thereby improving the operation efficiency. During the flow of the material, the rotating mechanism 167 is driven to rotate, so that the rotating mechanism 167 scrapes the outside of the conical nozzle 166, thereby reducing component blockage and extending the service life of the components. By opening the cover plate 163, it is convenient to clean the inner wall of the equipment later.

[0025] The rotating mechanism 167 includes a rotating bracket 1671. The inner side of the rotating bracket 1671 is rotatably connected to a connecting shaft 1672. On the lower side of the outside of the connecting shaft 1672, a friction block 1673 is fixedly connected. On the side of the outside of the connecting shaft 1672 away from the friction block 1673, a paddle 1674 is fixedly connected. The material impacts the paddle 1674, causing the paddle 1674 to drive the connecting shaft 1672 to rotate. The connecting shaft 1672 controls the friction block 1673 to friction the conical nozzle 166, so as to achieve the effect of cleaning the material precipitation, thereby reducing the solidification caused by the cooling of the material and preventing the blockage of the hole groove, so as not to affect the subsequent operation efficiency.

[0026] The input mechanism 17 includes an input housing 171. The outer side of the input housing 171 is fixedly connected to the outer side of the cover plate 163. The inner side of the input housing 171 is fixedly connected to a spiral plate 173. On one side outside the input housing 171, an input pipe 172 is fixedly connected. On the side of the inner wall of the input housing 171 away from the input pipe 172, a filter plate 174 is fixedly connected. When the water flow enters the interior of the input housing 171 from the input pipe 172 and contacts the spiral plate 173, the turbulent flow effect of the water flow is increased through the spiral structure, so that after the water flow passes through the interior of the input housing 171, the adsorption of impurities on the surface of the housing is reduced. To avoid the influence on the subsequent use of the components after the long-term accumulation of impurities and reduce the influence on the liquid circulation. Then, the filter plate 174 filters the impurities in the water flow to prevent particles from entering the interior of the equipment and prevent friction between the components and the particles, thereby affecting the service life of the components.

[0027] The shielding mechanism 18 includes an adapter block 181. A connecting rod 182 is slidably connected to the outside of the adapter block 181. A shielding plate 184 is fixedly connected to one side of the outside of the connecting rod 182. A second spring 183 is sleeved on the side of the connecting rod 182 close to the shielding plate 184. When the coating material is sprayed from the conical nozzle 166, the spraying range of the liquid is restricted by the shielding plate 184, preventing the spraying range of the liquid from being too wide, resulting in a low coating rate and affecting the uniform coating effect. Secondly, it prevents external air flow from interfering with the sprayed liquid, preventing the liquid from splashing and avoiding affecting the spraying accuracy. During the spraying of the material, the outside of the shielding plate 184 is impacted. The second spring 183 sleeved on the connecting rod 182 supports the shielding plate 184, thereby reducing the shaking effect of the components and improving the stability of the equipment.

[0028] The third embodiment is based on the first and second embodiments. Please refer to Figures 7 to 10 As shown in the figure, the processing mechanism 2 includes a base 21. A first slide rail 22 is fixedly connected to one side of the top of the base 21. A first clamping frame 23 is slidably connected to the outside of the first slide rail 22. A buffer mechanism 24 is fixedly connected between the opposite surfaces of the first clamping frame 23. A second slide rail 25 is fixedly connected to the outside of the base 21 away from the first clamping frame 23. A second clamping frame 26 is slidably connected to the outside of the second slide rail 25. A motor 27 is fixedly connected to one side of the outside of the second clamping frame 26. A working table 29 is fixedly connected to the middle of the top of the base 21. A leveling mechanism 28 is fixedly connected to the outside of the working table 29. By setting the epoxy coil inside the first clamping frame 23 and sliding the first clamping frame 23 towards the middle on the first slide rail 22, the fixing effect on the coil is achieved, facilitating the placement of the coil and adjusting according to the width dimension of the coil, thereby increasing the usage range of the equipment. During the clamping of the epoxy coil, it is extruded against the outside of the buffer mechanism 24, and the buffer mechanism 24 plays a role in shock absorption and buffering, reducing the extrusion pressure and avoiding damage to the surface of the coil. Secondly, it reduces the shaking of the coil and improves the stability of the equipment operation. Then, one end of the coil is set outside the second clamping frame 26, and the coil is rotated by the motor 27 to achieve the role of winding the coil, keeping the coil operation running continuously. When the coil is sprayed with material on the surface by the composite mechanism 1, the sprayed coil is rubbed against the leveling mechanism 28 by winding the coil. The leveling mechanism 28 rubs the surface of the material to achieve the effect of evenly spreading the material, while reducing the coverage of excess material, improving the operation efficiency, and improving the product quality.

[0029] The buffer mechanism 24 includes a first buffer frame 241. On one side outside the first buffer frame 241, a third spring 242 is fixedly connected. On the side of the third spring 242 away from the first buffer frame 241, a second buffer frame 243 is fixedly connected. On the side of the second buffer frame 243 away from the third spring 242, a friction mechanism 244 is fixedly connected. When the epoxy coil is placed on the first clamping frame 23, the surface of the coil component presses against the second buffer frame 243. Therefore, shock absorption and buffering are carried out through the third spring 242 to reduce the collision during component clamping. At the same time, the component is supported and clamped through the reaction of the spring, thereby improving the stability after the component is placed and avoiding excessive shaking during the rotation process, thus affecting the operation efficiency.

[0030] The friction mechanism 244 includes a friction housing 2441. Inside the friction housing 2441, a housing groove 2442 is provided. On the inner wall of the housing groove 2442, a roller shaft 2443 is fixedly connected. On the outer side of the roller shaft 2443, a friction belt 2444 is rotatably connected. When the coil is taken out, the third spring 242 returns to its original state. By friction of the friction belt 2444 on the surface of the first clamping frame 23, the resistance to the component surface is increased, thereby controlling the spring rebound speed, avoiding too fast spring rebound speed, reducing the mechanical wear between components, and thus prolonging the service life of the components.

[0031] The leveling mechanism 28 includes a leveling frame body 281. On one side outside the leveling frame body 281, a receiving frame 282 is fixedly connected. Between the opposite surfaces of the receiving frame 282, a cylindrical block 283 is fixedly connected. By friction of the leveling mechanism 28 on the surface of the material, the effect of evenly applying the material is achieved. At the same time, the coverage of excess material is reduced, the operation efficiency is improved, and the product quality is improved. The cylindrical block 283 is designed with several pieces to increase the even coverage efficiency of the component on the surface of the coil and improve the material distribution quality.

[0032] An epoxy coil coating process includes the following steps: Step 1, feeding. Set the epoxy coil outside the first clamping frame 23 of the processing mechanism 2, and then set the other end of the coil outside the second clamping frame 26. Step 2, coating. The motor 27 controls the second clamping frame 26 to wind up the epoxy coil, so that the composite mechanism 1 sprays on the surface of the coil. Step 3, leveling. After the composite mechanism 1 sprays on the coil, make the coil rub against the outside of the leveling mechanism 28, so that the sprayed material evenly covers the surface of the coil. Step 4, drying. After the composite mechanism 1 sprays on the coil and then after the operation of the leveling mechanism 28, the sprayed coil is dried by the drying mechanism 3 to facilitate the forming of the material.

[0033] During use, the epoxy coil is placed inside the first clamping frame 23. The first clamping frame 23 slides towards the middle on the first slide rail 22 to fix the coil, facilitating the placement of the coil and adjusting according to the width dimension of the coil, thereby expanding the scope of use of the equipment. During the clamping of the epoxy coil, it presses against the outer side of the buffer mechanism 24, and the buffer mechanism 24 plays a role in shock absorption and buffering, reducing the extrusion pressure and preventing damage to the surface of the coil. Secondly, it reduces the vibration of the coil and improves the stability of the equipment operation. Then, one end of the coil is set outside the second clamping frame 26, and the motor 27 drives the coil to rotate to wind up the coil, enabling the coil operation to run continuously. After the composite mechanism 1 sprays the material on the surface of the coil, the wound coil rubs against the leveling mechanism 28. The leveling mechanism 28 rubs the surface of the material to evenly apply the material, reduce the coverage of excess material, improve the operation efficiency, and enhance the product quality. Inside the composite mechanism 1, the coating mechanism 16 slides along the outer side of the cross beam rod 12 with the sliding block 13 to increase the spraying range on the outer side of the coil, expand the scope of use of the equipment, and prevent uneven spraying. During the sliding of the sliding block 13 along the outer side of the cross beam rod 12, the braking mechanism 15 restricts the sliding block 13 to prevent the components from colliding due to excessive sliding speed, which may easily damage the equipment, thus providing a certain protective effect on the equipment. After long-term operation, the coating mechanism 16 is prone to internal material residue, affecting the material flow and spraying effect, and needs to be cleaned regularly. Part of it is cleaned by using professional solutions or manual scraping. When the professional solution enters the inside of the coating mechanism 16, it needs to be flushed with clean water for secondary cleaning. Therefore, water flows in through the input mechanism 17, and the input mechanism 17 filters the water flow to reduce the pollution and corrosion of the equipment, thereby maintaining the equipment operation.

[0034] The processing mechanism 2 winds up the coil and evenly covers the coated material. The composite mechanism 1 mainly sprays the surface of the coil. The processing mechanism 2 and the composite mechanism 1 are adapted to operate, enabling the coil to be spray-coated on the surface through the composite mechanism 1 during continuous winding. During the spraying process on the surface of the coil, it contacts the outer side of the drying mechanism 3, and the drying mechanism 3 heats the surface of the coated material to accelerate the drying and curing efficiency of the material, preventing the leakage of material flow during the winding process and affecting the overall operation efficiency of the subsequent coil.

[0035] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A coating device that is convenient for adjusting the coating size, characterized in that: It comprises a composite mechanism (1), the outer side of the composite mechanism (1) is fixedly connected to a processing mechanism (2), and one side of the top of the processing mechanism (2) is fixedly connected to a drying mechanism (3); The composite mechanism (1) comprises a composite bracket (11), a crossbeam (12) is fixedly connected to the upper side between opposite surfaces of the composite bracket (11), a sliding block (13) is slidably connected to the outer side of the crossbeam (12), an electric push rod (14) is fixedly connected to the bottom of the sliding block (13), a coating mechanism (16) is fixedly connected to the outer side of the electric push rod (14) away from the sliding block (13), a braking mechanism (15) is fixedly connected to the outer side of the crossbeam (12), an input mechanism (17) is fixedly connected to the outer side of the bottom of the coating mechanism (16), and a shielding mechanism (18) is fixedly connected to the outer side of the bottom of the coating mechanism (16); The brake mechanism (15) comprises an annular frame (151), the inner side of the annular frame (151) is fixedly connected to the outer side of the crossbeam (12), the outer side of the annular frame (151) is slidably connected to a brake rod (152), the outer side of the brake rod (152) is sleeved with a first spring (153), a brake plate (154) is fixedly connected to a side of the first spring (153) away from the annular frame (151), and a rubber block (155) is fixedly connected to a side of the brake plate (154) away from the first spring (153).

2. A coating device that is easy to adjust the coating size according to claim 1, characterized in that: The coating mechanism (16) comprises a coating shell (161), a connecting tube (162) being fixedly connected to one side of the outside of the coating shell (161), a cover plate (163) being hingedly connected to one side of the outside of the coating shell (161) away from the connecting tube (162), the outer side of the cover plate (163) being fixedly connected to the outer side of the input mechanism (17), the bottom of the coating shell (161) being fixedly connected to an output end (164), the outer side of the output end (164) being fixedly connected to a square tube (165), the bottom of the square tube (165) being provided with a conical nozzle (166), and the inside of the square tube (165) being fixedly connected to a rotating mechanism (167) on one side close to the conical nozzle (166).

3. A coating device that is easy to adjust the coating size according to claim 2, characterized in that: The rotating mechanism (167) comprises a rotating bracket (1671), the inner side of the rotating bracket (1671) is rotatably connected to a connecting shaft (1672), the lower side of the outer side of the connecting shaft (1672) is fixedly connected to a friction block (1673), and the side of the outer side of the connecting shaft (1672) away from the friction block (1673) is fixedly connected to a paddle board (1674).

4. A coating device that is easy to adjust the coating size according to claim 2, characterized in that: The input mechanism (17) comprises an input housing (171), the outer side of the input housing (171) being fixedly connected to the outer side of the cover plate (163), the inner side of the input housing (171) being fixedly connected to a spiral plate (173), the outer side of the input housing (171) being fixedly connected to an input pipe (172), and the inner wall of the input housing (171) being fixedly connected to a filter plate (174) on a side away from the input pipe (172).

5. The coating device for adjusting the coating size according to claim 1, characterized in that: The shielding mechanism (18) comprises a connecting block (181), the outer side of the connecting block (181) is slidably connected to a connecting rod (182), one side of the outside of the connecting rod (182) is fixedly connected to a shielding plate (184), and a second spring (183) is sleeved on a side of the connecting rod (182) close to the shielding plate (184).

6. A coating device that is easy to adjust the coating size according to claim 1, characterized in that: The processing mechanism (2) comprises a base (21), a first slide rail (22) is fixedly connected to one side of the top of the base (21), a first clamping frame (23) is slidably connected to the outer side of the first slide rail (22), a buffer mechanism (24) is fixedly connected between opposite surfaces of the first clamping frame (23), a second slide rail (25) is fixedly connected to the outer side of the base (21) away from the first clamping frame (23), a second clamping frame (26) is slidably connected to the outer side of the second slide rail (25), a motor (27) is fixedly connected to one side of the outer side of the second clamping frame (26), a workbench (29) is fixedly connected to the middle of the top of the base (21), and a leveling mechanism (28) is fixedly connected to the outer side of the workbench (29).

7. A coating device that is easy to adjust the coating size according to claim 6, characterized in that: The buffer mechanism (24) comprises a first buffer frame (241), a third spring (242) being fixedly connected to an outer side of the first buffer frame (241), a second buffer frame (243) being fixedly connected to an outer side of the third spring (242) away from the first buffer frame (241), and a friction mechanism (244) being fixedly connected to an outer side of the second buffer frame (243) away from the third spring (242).

8. A coating device that is easy to adjust the coating size according to claim 7, characterized in that: The friction mechanism (244) comprises a friction shell (2441), the inner side of the friction shell (2441) is provided with a shell groove (2442), the inner wall of the shell groove (2442) is fixedly connected to a roller shaft (2443), and the outer side of the roller shaft (2443) is rotatably connected to a friction belt (2444).

9. A coating device that is easy to adjust coating size according to claim 6, characterized in that: The leveling mechanism (28) comprises a leveling frame (281), one side of the outside of the leveling frame (281) is fixedly connected to a receiving frame (282), and a columnar block (283) is fixedly connected between opposite surfaces of the receiving frame (282).

10. An epoxy coil coating process, using a coating device that is easy to adjust the coating size according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: unloading the epoxy coil, placing the epoxy coil on the outside of the first clamping frame (23) of the processing mechanism (2), and then placing the other end of the coil on the outside of the second clamping frame (26); Step 2: coating, the motor (27) controls the second clamping frame (26) to reel the epoxy coil, so that the composite structure (1) sprays the surface of the coil; Step 3: leveling: after the composite mechanism (1) sprays the coiled material, the coiled material is rubbed against the outer side of the leveling mechanism (28) so that the sprayed material is evenly covered on the surface of the coiled material; Step 4, drying, the coiled material is sprayed by the composite mechanism (1), then operated by the leveling mechanism (28), and then dried by the drying mechanism (3) to facilitate the molding of the material.

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