Impregnant covering equipment for capacitor film

Abstract

The invention discloses impregnant covering equipment for a capacitor film, and relates to the technical field of capacitor film production, the impregnant covering equipment comprises a moving mechanism, an adjusting drying mechanism is fixedly mounted at the top of the moving mechanism, and a stirring mechanism is fixedly mounted on one side of the outer wall of the adjusting drying mechanism. According to the capacitor film conveying device, after a worker starts a second motor, the heights of a sliding block and a second rotating roller can be adjusted through two conical teeth and a threaded rod, and the second rotating roller is matched with other rotating rollers, so that the tension during conveying is rapidly adjusted according to different production conditions and film characteristics, the capacitor film is always kept flat, the phenomena of wrinkles and damage are reduced, and the production efficiency is improved. After the capacitor film is processed, a hot air machine sprays hot air to the surface of the capacitor film through two pipelines and a spray head, so that an impregnant can be uniformly and quickly cured, adverse effects of the residual impregnant on the capacitor are prevented, the curing speed of the impregnant is increased, and the whole production period can be shortened; the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of capacitor film production, in particular to an impregnating agent covering device for capacitor film. Background Art

[0002] Capacitor film is a key component of capacitors. As a dielectric material, it plays an important role in the performance and characteristics of capacitors. Capacitor film capacitors usually use metal foil or metallized film as electrodes. The film and electrode materials are overlapped at both ends and then wound into a cylindrical structure, or a laminated structure is used. Metallized film capacitors are vacuum-deposited with a layer of metal film on a plastic film as an electrode. This structure can reduce the size of the capacitor and increase its capacity. Capacitor film is widely used in electronics, electricity, communications, home appliances, automobiles and other fields. In audio equipment, film capacitors are widely used in cross-linking of analog signals and bypassing of power supply noise. In addition, film capacitors are also often used to suppress power supply electromagnetic interference and improve circuit stability and reliability.

[0003] In the prior art, such as Chinese patent number: CN116110727A, a film impregnation agent covering device for film capacitors is provided, including a box body, two sets of guide rollers are movably installed on both sides of the box body, a support roller is movably installed inside the box body, a motor 2 is fixedly installed on one end of the support roller, a lower support ring is movably sleeved on the support roller, both sides of the lower support ring are provided with liquid level sensors, the bottom of the lower support ring is connected with a discharge pipe, a solenoid valve is provided inside the discharge pipe, a hollow roller is movably installed inside the box body, one side of the hollow roller and the support roller is fixedly installed with a meshing transmission gear disk, and the outer sides of the hollow roller and the support roller are fixedly sleeved with a sponge sleeve. Through the sponge sleeve, after the sponge sleeve is clamped, the vacuum pump is started at this time, and the vacuum pump extracts the irritating gas volatilized by the film impregnation agent through the gas collecting hood and the connecting pipe, and guides it to the inside of the filter box through the air guide pipe, and is discharged after being filtered by the filter plate group inside the filter box, thereby reducing the discharge of the irritating gas of the film impregnation agent and increasing the safety of the operators.

[0004] Capacitor films of different materials and specifications require different tensions when winding, but the above-mentioned equipment only filters the waste gas during production and cannot adjust the tension of the capacitor film during transportation. If the tension of the capacitor film is too small, it is easy to cause wrinkles in the film, and if the winding tension is too large, the film will be damaged due to excessive stretching. Both of these situations will reduce the quality of the capacitor film, and thus affect the insulation and electrical properties of the capacitor. In addition, the capacitor film lacks a drying mechanism after the impregnating agent is applied, and impregnating agent residues are likely to appear on the surface, thereby reducing the insulation performance of the capacitor. Summary of the invention

[0005] The object of the present invention is to provide an impregnating agent coating device for capacitor film to solve the problems mentioned in the above background that the tension during the conveying process cannot be adjusted and there is a lack of a drying mechanism.

[0006] To achieve the above object, the present invention provides the following technical solution: a device for covering capacitor film with an impregnating agent, comprising a moving mechanism, a regulating and drying mechanism is fixedly installed on the top of the moving mechanism, and a stirring mechanism is fixedly installed on one side of the outer wall of the regulating and drying mechanism; The regulating drying mechanism comprises a processing box, a group of hinges are fixedly installed on one side of the outer wall of the processing box, a top plate is fixedly installed between the outer walls of one group of the hinges, an exhaust port is arranged on the top of the top plate, the outer wall of the exhaust port is threadedly connected with a cylinder, a water absorption plate is fixedly inserted into the inner wall of the cylinder, an activated carbon filter plate is fixedly inserted into the inner wall of the cylinder, a handle is fixedly installed on the top of the top plate, two groups of movable holes 1 are opened on the outer wall of the processing box, three groups of movable holes 2 are opened on the outer wall of the processing box, two groups of perforated mounting blocks 1 are fixedly installed on the outer wall of the processing box, a rotating roller 1 is movably inserted between the inner walls of the two groups of perforated mounting blocks 1, a motor 1 is fixedly installed on one side of the outer wall of one of the perforated mounting blocks 1 in one group, and the output end of the motor 1 is fixedly connected to one side of the outer wall of one of the two rotating rollers 1, and a motor 2 is fixedly installed on one side of the outer wall of the processing box.

[0007] Preferably, a rotating shaft 1 is movably inserted between the inner surface walls of the two groups of movable holes 1, and one side of the outer wall of one of the two rotating shafts 1 is fixedly connected to the output end of the motor 2, and the outer surfaces of the two rotating shafts 1 are fixedly sleeved with two bevel teeth 1, and the inner surface wall of the processing box is fixedly installed with four guide rail frames, and a group of movable holes 3 are opened on the top of the four guide rail frames, and threaded rods are movably inserted between the inner surface walls of the four groups of movable holes 3, and the outer surfaces of the four threaded rods are fixedly sleeved with bevel teeth 2, and the outer surfaces of the four bevel teeth 2 are meshingly connected with the inner surface wall of the bevel teeth 1.

[0008] Preferably, a group of guide columns are fixedly installed between the inner walls of the four guide rail frames, sliders are movably mounted between the outer walls of the four groups of guide columns, and the inner walls of the four sliders are threadedly connected to the outer walls of the threaded rod, a mounting rod is fixedly installed between the outer walls of every two of the four sliders, and the outer walls of the two mounting rods are movably mounted with rotating rollers 2, rollers are fixedly installed on one side of the outer walls of the two rotating shafts 1, and a synchronous belt 1 is movably mounted between the outer walls of the two rollers, a group of mounting blocks with holes 2 are fixedly installed on one side of the inner wall of the processing box, and rotating rollers 3 are movably inserted between the inner walls of a group of mounting blocks with holes 2, a hot air blower is fixedly installed on one side of the outer wall of the processing box, the output end of the hot air blower is fixedly connected with a pipe 1, and the outer wall of the pipe 1 is fixedly inserted inside the processing box.

[0009] Preferably, the output end of the pipe one is fixedly connected to the pipe two, and the outer wall of the pipe two is fixedly inserted into the interior of the processing box, the output end of the pipe two is fixedly connected to the nozzle, the bottom of the top plate is fixedly installed with a baffle, one side of the outer wall of the processing box is fixedly installed with two outer shells, and the bottom of the inner walls of the two outer shells are fixedly installed with a group of springs one.

[0010] Preferably, a card block 1 is fixedly installed between the tops of the two groups of springs 1, and the outer walls of the two card blocks 1 are movably inserted into the interior of the shell, a movable rod is fixedly installed at the bottom of the two card blocks 1, and the outer walls of the two movable rods are movably inserted into the interior of the shell, a push plate is fixedly installed at the bottom of the two movable rods, and an installation groove is opened on one side of the outer wall of the two card blocks 1.

[0011] Preferably, a spring 2 is fixedly installed on one side of the inner wall of the two installation grooves, a clamping block 2 is fixedly installed on one side of the outer wall of the two springs 2, and the outer walls of the two clamping blocks 2 are movably inserted into the interior of the installation groove, the outer walls of the two clamping blocks 1 are movably sleeved with a fixing seat, and the outer walls of the two clamping blocks 2 are movably inserted into the interior of the fixing seat, and two fixing seats are fixedly installed on one side of the outer wall of the top plate.

[0012] Preferably, the moving mechanism comprises a base, a push rod is fixedly mounted on one side of the outer wall of the base, an outer wall fixed sleeve of the push rod is provided with an anti-slip pad, and a group of universal wheels is fixedly mounted on the bottom of the base.

[0013] Preferably, the stirring mechanism includes three rotating shafts 2, and a group of stirring paddles are fixedly mounted on the outer walls of the three rotating shafts 2, and a motor 3 is fixedly mounted on one side of the outer wall of one of the three rotating shafts 2.

[0014] Preferably, a roller 2 is fixedly mounted on one side of the outer wall of each of the three rotating shafts 2, and a synchronous belt 2 is movably sleeved between the outer walls of the three rollers 2.

[0015] Preferably, the top of the base is fixedly connected to the bottom of the processing box, the top of the base is fixedly connected to the bottom of the hot air blower, one side of the outer wall of the processing box is fixedly connected to one side of the outer wall of motor three, and the inner walls of the three groups of movable holes two are movably inserted with the outer wall of rotating shaft two.

[0016] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, after starting the second motor, the worker can adjust the height of the slider and the second rotating roller through two bevel teeth and a threaded rod, and cooperate with other rotating rollers to quickly adjust the tension during transportation according to different production conditions and film characteristics, so that the capacitor film always remains flat, the occurrence of wrinkles and breakage is reduced, and the quality and processing efficiency of the capacitor film are improved. After the capacitor film is processed, a hot air blower sprays hot air onto its surface through two pipes and a nozzle, so that the impregnant can be ensured to be cured evenly and quickly, and the residual impregnant is prevented from causing adverse effects on the capacitor. Accelerating the curing speed of the impregnant can also shorten the entire production cycle and improve work efficiency.

[0017] In the present invention, after the motor three is started, the stirring paddle can be driven by the rotating shaft two to continuously rotate inside the impregnant, ensuring that the impregnant is evenly mixed in the container, avoiding precipitation or stratification inside the impregnant, and ensuring that the capacitor film can be evenly covered with the impregnant, thereby improving the overall quality of the product and reducing the defective rate.

[0018] When the present invention is in use, workers can use a set of universal wheels at the bottom of the base to drive the equipment to move freely, which not only reduces the workload of workers in moving the equipment, thereby improving operational efficiency, but also allows the equipment to easily adapt to different production environments, thereby improving the flexibility and response speed of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A perspective view of the main structure of a device for covering capacitor film with an impregnating agent according to the present invention; Figure 2 A three-dimensional diagram of the cross-sectional structure of a device for covering capacitor film with an impregnating agent according to the present invention; Figure 3 A top perspective view of a moving mechanism in a device for covering capacitor film with an impregnating agent according to the present invention; Figure 4 It is a schematic diagram of a partial disassembly of a regulating and drying mechanism in a device for covering capacitor film with an impregnating agent according to the present invention; Figure 5 A top view of a disassembled portion of a regulating and drying mechanism in an impregnating agent covering device for capacitor film according to the present invention; Figure 6 It is a partial three-dimensional schematic diagram of the regulating and drying mechanism in the impregnating agent covering device for capacitor film of the present invention; Figure 7 It is a three-dimensional exploded view of a portion of the regulating and drying mechanism in a device for covering capacitor film with an impregnating agent according to the present invention; Figure 8 A top perspective view of a portion of an adjusting and drying mechanism in an impregnating agent covering device for capacitor film according to the present invention; Fig. 9A partial exploded view of a regulating and drying mechanism in an impregnating agent covering device for capacitor film according to the present invention; Fig.10 It is a partial cross-sectional plan view of a regulating and drying mechanism in an impregnating agent covering device for capacitor film of the present invention; Fig.11 This is a disassembled diagram of the internal structure of the regulating and drying mechanism in the impregnating agent covering device for capacitor film of the present invention; Fig.12 A cross-sectional perspective view of a stirring mechanism in an impregnating agent covering device for capacitor film according to the present invention; Fig.13 The present invention is a cross-sectional view of a stirring mechanism in an impregnating agent coating device for capacitor film.

[0020] In the figure: 1. moving mechanism; 101. base; 102. push rod; 103. anti-skid pad; 104. universal wheel; 2. adjusting drying mechanism; 201. processing box; 202. hinge; 203. top plate; 204. exhaust port; 205. cylinder; 206. water absorption plate; 207. activated carbon filter; 208. handle; 209. movable hole 1; 210. movable hole 2; 211. mounting block with hole 1; 212. rotating roller 1; 213. motor 1; 214. motor 2; 215. rotating shaft 1; 216. bevel gear 1; 217. guide rail frame; 218. movable hole 3; 219. threaded rod; 220. bevel gear 2; 221. guide Guide column; 222, slider; 223, mounting rod; 224, rotating roller 2; 225, roller 1; 226, synchronous belt 1; 227, mounting block 2 with holes; 228, rotating roller 3; 229, hot air blower; 230, pipe 1; 231, pipe 2; 232, nozzle; 233, baffle; 234, housing; 235, spring 1; 236, block 1; 237, movable rod; 238, push plate; 239, mounting groove; 240, spring 2; 241, block 2; 242, fixed seat; 3, stirring mechanism; 301, rotating shaft 2; 302, stirring paddle; 303, motor 3; 304, roller 2; 305, synchronous belt 2. 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 implementation regulations described 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] Example 1: Reference Figure 1-Figure 13As shown, the present invention provides an impregnating agent coating device for capacitor film, comprising a moving mechanism 1, characterized in that: an adjusting and drying mechanism 2 is fixedly installed on the top of the moving mechanism 1, and a stirring mechanism 3 is fixedly installed on one side of the outer wall of the adjusting and drying mechanism 2; The regulating and drying mechanism 2 includes a processing box 201, a set of hinges 202 are fixedly installed on one side of the outer wall of the processing box 201, a top plate 203 is fixedly installed between the outer walls of the set of hinges 202, an exhaust port 204 is arranged on the top of the top plate 203, a cylinder 205 is threadedly connected to the outer wall of the exhaust port 204, a water absorption plate 206 is fixedly inserted into the inner wall of the cylinder 205, an activated carbon filter plate 207 is fixedly inserted into the inner wall of the cylinder 205, a handle 208 is fixedly installed on the top of the top plate 203, two sets of movable holes 209 are opened on the outer wall of the processing box 201, three sets of movable holes 210 are opened on the outer wall of the processing box 201, two sets of holed mounting blocks 211 are fixedly installed on the outer wall of the processing box 201, and two sets of holed mounting blocks 212 are fixedly installed on the outer wall of the processing box 201. A rotating roller 212 is movably inserted between the inner surface walls of the block 1 211, a motor 213 is fixedly installed on one side of the outer wall of one of the two rotating rollers 212 in a group of hole-mounted mounting blocks 211, and the output end of the motor 213 is fixedly connected to the outer wall side of one of the two rotating rollers 212, a motor 214 is fixedly installed on one side of the outer wall of the processing box 201, a rotating shaft 215 is movably inserted between the inner surface walls of the two groups of movable holes 209, and the outer wall side of one of the two rotating shafts 215 is fixedly connected to the output end of the motor 214, and two bevel gears 216 are fixedly sleeved on the outer walls of the two rotating shafts 215, and four guide rail frames 217 are fixedly installed on the inner surface wall of the processing box 201, and the tops of the four guide rail frames 217 are each provided with a group of movable holes A threaded rod 219 is movably inserted between the inner surfaces of the four groups of movable holes 218, and the outer surfaces of the four threaded rods 219 are fixedly sleeved with bevel gears 220, and the outer surfaces of the four bevel gears 220 are meshed with the inner surfaces of the bevel gears 1 216. A group of guide columns 221 are fixedly installed between the inner surfaces of the four guide rail frames 217, and sliders 222 are movably sleeved between the outer surfaces of the four groups of guide columns 221, and the inner surfaces of the four sliders 222 are threadedly connected with the outer surfaces of the threaded rods 219. A mounting rod 223 is fixedly installed between the outer surfaces of every two of the four sliders 222, and the outer surfaces of the two mounting rods 223 are movably sleeved with rotating rollers 224, and one side of the outer wall of the two rotating shafts 1 215 is fixedly installed with a roller A wheel 225, a synchronous belt 1 226 is movably sleeved between the outer walls of the two rollers 225, a set of mounting blocks 227 with holes are fixedly installed on one side of the inner wall of the processing box 201, and a rotating roller 3 228 is movably inserted between the inner walls of the set of mounting blocks 227 with holes, a hot air blower 229 is fixedly installed on one side of the outer wall of the processing box 201, the output end of the hot air blower 229 is fixedly connected with a pipe 1 230, and the outer wall of the pipe 1 230 is fixedly inserted in the processing box 201, the output end of the pipe 1 230 is fixedly connected with a pipe 231, and the outer wall of the pipe 231 is fixedly inserted in the processing box 201, the output end of the pipe 231 is fixedly connected with a nozzle 232, and a baffle 233 is fixedly installed at the bottom of the top plate 203,Two shells 234 are fixedly installed on one side of the outer wall of the processing box 201, and a group of springs 235 are fixedly installed on the bottom of the inner walls of the two shells 234. A clamping block 236 is fixedly installed between the tops of the two groups of springs 235, and the outer walls of the two clamping blocks 236 are movably inserted into the inside of the shell 234. The bottoms of the two clamping blocks 236 are fixedly installed with movable rods 237, and the outer walls of the two movable rods 237 are movably inserted into the inside of the shell 234. The bottoms of the two movable rods 237 are fixedly installed with push plates 238. A mounting groove 239 is provided on one side of the outer wall of each of the two mounting grooves 239, and a spring 240 is fixedly installed on one side of the inner wall of each of the two mounting grooves 239. A clamp 241 is fixedly installed on one side of the outer wall of each of the two springs 240, and the outer walls of the two clamps 241 are movably inserted into the interior of the mounting groove 239. A fixing seat 242 is movably sleeved on the outer walls of the two clamps 1 236, and the outer walls of the two clamps 241 are movably inserted into the interior of the fixing seat 242. Two fixing seats 242 are fixedly installed on one side of the outer wall of the top plate 203.

[0023] In this embodiment, when it is necessary to open the processing box 201, the worker can first press the second block 241, so that the second block 241 squeezes the spring 240 into the installation groove 239. At this time, the fixing seat 242 will release the limit of the second block 241, and the spring 1 235 stretched at the bottom of the block 1 236 begins to reset, pulling the top block 1 236 and the second block 241 to descend into the shell 234. The worker can drive the top plate 203 to rotate through the handle 208 and the hinge 202, thereby opening the processing box 201, and the capacitor film to be processed is wound around the surface of multiple rotating rollers in turn, so that the rotating rollers drive the capacitor film to move by rotating, and then the worker can inject the impregnating agent into the processing box 201, and the bottom of the two rotating rollers 224 are moved to the bottom of the two rotating rollers 224. The capacitor film at the top is immersed, and the top plate 203 is rotated again with the help of handle 208 and hinge 202 to close the processing box 201. After the worker pushes the push plate 238 by hand, the push plate 238 will drive the top block 1 236 to start rising through the movable rod 237. The block 1 236 will pull the spring 1 235 at the bottom during the rising process. When the top of the block 1 236 is inserted into the fixed seat 242, the spring 240 squeezed in the installation groove 239 begins to reset, pushing the block 241 on the outer wall side to insert into the fixed seat 242, preventing the top plate 203 from moving when the equipment is started, thereby causing external dust or pollutants to enter the processing box 201, causing the impregnating agent and the capacitor film to be contaminated. After the preparation work is completed, the worker The motor 213 can be started to drive a rotating roller 212 to rotate, so that the capacitor film wrapped on the surface of the rotating roller 212 starts to move and enters the processing box 201. Then the capacitor film will come to the lower surface of the two rotating rollers 224 and be immersed in the impregnating agent inside the processing box 201. At this time, a layer of impregnating agent will be covered on its surface. The processed capacitor film continues to move forward and comes under the nozzle 232. At this time, the hot air blower 229 sucks the external normal temperature air into the interior, and inputs the heated air into the interior of the pipe 1 230. The hot air inside the pipe 1 230 continues to move forward into the pipe 2 231, and is sprayed to the bottom of the capacitor film through the nozzle 232, quickly drying the impregnating agent at the bottom of the capacitor film, and continues to rise to contact the baffle. 233, the baffle 233 will prevent the hot air from rising, causing it to descend and contact the top of the capacitor film, drying the impregnant on the top of the capacitor film, thereby allowing the impregnant on the surface of the capacitor film to dry quickly and evenly, and the hot air can flow out through the gaps around the baffle 233, rise into the exhaust port 204, and contact the water absorption plate 206 and the activated carbon filter 207, the water absorption plate 206 will absorb the evaporated impregnant and water vapor in the air, the activated carbon filter 207 can filter the particulate matter and other harmful substances in the air, and sterilize and deodorize the air, the treated air will be discharged through the top of the cylinder 205, and the hot air will be dehumidified and filtered before being discharged again, which can avoid the direct discharge of harmful exhaust gas to cause environmental pollution, and can also improve the working environment.The workers do not need to be in contact with harmful substances for a long time, which ensures their health. The cylinder 205 can be rotated and unscrewed from the exhaust port 204, which is convenient for workers to replace it, and avoids the failure of the water absorption plate 206 and the activated carbon filter 207 after long-term use. When the worker needs to adjust the tension of the mobile winding capacitor film according to the actual situation, he only needs to start the motor 214, and then the shaft 1 215 and the roller 1 225 fixedly installed on one side of the outer wall begin to rotate. The roller 1 225 makes the synchronous belt 1 226 of the outer wall start to move, and drives the roller 1 225 and the shaft 1 215 on the other side to rotate, and the four bevel teeth 1 216 begin to rotate driven by the shaft 1 215 At this time, the four bevel gears 220 meshing with the four bevel gears 1 216 also start to rotate, and the threaded rod 219 fixedly inserted inside starts to move inside the guide rail frame 217, and cooperates with the guide column 221, so that the four sliders 222 of the outer wall move inside the guide rail frame 217. The guide column 221 can prevent the sliders 222 from moving in the wrong direction and limit them. The four sliders 222 will drive the two mounting rods 223 and the rotating roller 3 228 to move together, and adjust the height of the capacitor film and the tension during transportation by moving, so that the capacitor film is kept in an appropriate tight state, thereby improving the effect of the capacitor film coating impregnation agent and the quality of the final product.

[0024] Embodiment 2: According to Figure 1 , Figure 2 ,as well as Figure 3 As shown, the mobile mechanism 1 includes a base 101 , a push rod 102 is fixedly mounted on one side of the outer wall of the base 101 , an outer wall of the push rod 102 is fixedly sleeved with an anti-slip pad 103 , and a set of universal wheels 104 are fixedly mounted on the bottom of the base 101 .

[0025] In this embodiment, after the motor three 303 is started, it will drive the rotating shaft 2 301 and the roller 2 304 at the output end to start rotating. When the roller 2 304 rotates, the synchronous belt 2 305 on the outer wall will move, and the synchronous belt 2 305 will drive other rollers 2 304 inside to rotate and make the rotating shaft 2 301 move together. When multiple rotating shafts 2 301 rotate, they will drive multiple groups of stirring paddles 302 to rotate, stir the impregnating agent, ensure that the impregnating agent is evenly mixed, thereby improving the coverage effect of the impregnating agent and avoiding the quality degradation of the capacitor film due to precipitation or uneven concentration of the impregnating agent.

[0026] Embodiment 3: According to Figure 1 , Figure 2 , Fig.12 ,as well as Fig.13As shown, the stirring mechanism 3 includes three rotating shafts 301, and a group of stirring paddles 302 are fixedly installed on the outer walls of the three rotating shafts 301, a motor 303 is fixedly installed on one side of the outer wall of one of the three rotating shafts 301, and a roller 2 304 is fixedly installed on one side of the outer wall of the three rotating shafts 301. A synchronous belt 2 305 is movably sleeved between the outer walls of the three rollers 2 304, the top of the base 101 is fixedly connected to the bottom of the processing box 201, the top of the base 101 is fixedly connected to the bottom of the hot air blower 229, one side of the outer wall of the processing box 201 is fixedly connected to one side of the outer wall of the motor 303, and the inner walls of the three groups of movable holes 210 are movably inserted into the outer wall of the rotating shaft 2 301.

[0027] In this embodiment, workers can drive the equipment to move freely through the push rod 102 and the universal wheels 104 at the bottom of the base 101, so that it can easily adapt to different production environments, reduce the time and labor of workers moving the device, thereby reducing labor costs and reducing waste caused by excessive downtime. The anti-slip pad 103 on the surface of the push rod 102 can increase the friction between the push rod 102 and the contact surface of the hand, preventing the worker's hand from slipping and causing the equipment to lose control when moving.

[0028] The working principle of the whole mechanism is as follows: when it is necessary to apply impregnation agent to the surface of capacitor film, the worker can first hold the anti-skid pad 103 on the surface of the push rod 102 by hand to push the equipment forward. At this time, the universal wheel 104 at the bottom of the base 101 starts to rotate, driving the equipment to the work site. Then the worker can press the second card block 241 to push the second card block 241 into the installation groove 239 and squeeze the second spring 240 inside the installation groove 239. When the second card block 241 is completely pulled out from the inside of the fixing seat 242, the stretched spring 1 235 at the bottom of the card block 1 236 starts to reset. When the spring 1 235 shrinks and resets, it will pull the top card block 1 236 and the second card block 241 down together and enter the inside of the shell 234. At this time, the worker can pull the handle 208 lifts the top plate 203, so that the top plate 203 rotates under the action of the hinge 202 to expose the inside of the processing box 201, and the capacitor film to be processed is wound around the upper surfaces of the rotating roller 1 212 and the rotating roller 3 228 and the lower surface of the rotating roller 2 24 in sequence, and the impregnating agent is injected into the processing box 201 to immerse the capacitor film inside the processing box 201. After all this work is completed, the worker can use the handle 208 and the hinge 202 to drive the top plate 203 to rotate again and cover the top of the processing box 201. The worker can push the push plate 238 by hand to drive the movable rod 237 to move upward. When the movable rod 237 moves, the card block 1 236 fixed on the top moves inside the shell 234 to push the elastic block 1 236 at the bottom. Spring 1 235 is stretched. When the top of block 1 236 is inserted into the fixing seat 242, block 241 on the outer wall side of block 1 236 will be pushed out by spring 240 when there is no limit on the shell 234, and inserted into the fixing seat 242, so as to fix the position of top plate 203. The worker can open the equipment by starting motor 1 213. Motor 1 213 will drive a rotating roller 1 212 to rotate inside a group of mounting blocks 1 211 with holes, so that the capacitor film wrapped on the surface of rotating roller 1 212 moves on the surfaces of multiple rotating rollers, and the capacitor film enters the interior through the holes on the top of the processing box 201. Then the capacitor film will move on the lower surfaces of two rotating rollers 224, and the two rotating rollers 224 will drive the capacitor film to soak The capacitor film is immersed in the impregnating agent inside the processing box 201, so that a layer of impregnating agent covers the surface of the capacitor film, and the motor 303 moves accordingly, driving the rotating shaft 2 301 at the output end to start rotating. When the rotating shaft 2 301 rotates, the roller 2 304 fixedly installed on one side of the outer wall rotates together, and the roller 2 304 causes the synchronous belt 2 305 to start moving, and drives the two rollers 2 304 on the other side to rotate together through the synchronous belt 2 305, so that the three rotating shafts 2 301 rotate in the same direction and at the same speed, and the stirring paddles 302 fixedly mounted on the outer walls of the three rotating shafts 2 301 start to stir the impregnating agent inside the processing box 201, so that the internal components of the impregnating agent are evenly distributed, and the processed capacitor film continues to move forward and keeps moving horizontally under the action of the rotating roller 3 228.At this time, the hot air blower 229 is started, and the ambient temperature air is sucked into the hot air blower 229 for heating. The heated air is input into the pipe 1 230 under the action of the hot air blower 229. The hot air in the pipe 1 230 continues to move forward and enters the pipe 2 231, and is ejected through the nozzle 232. The hot air rises inside the processing box 201 and contacts the bottom of the capacitor film, so that the impregnating agent at the bottom of the capacitor film is quickly dried and solidified. The hot air contacts the baffle 233 during the rising process, and descends under the action of the baffle 233 to contact the capacitor film. The impregnating agent on the top of the container film is dried, and flows out through the gaps around the baffle 233 and enters the exhaust port 204 inside the processing box 201. At this time, the hot air will contact the water absorption plate 206 and the activated carbon filter 207. The water absorption plate 206 will absorb the evaporated impregnating agent in the air. The activated carbon filter 207 can intercept the particulate matter in the air and sterilize and deodorize the air. The treated air will be discharged through the holes on the top of the cylinder 205, and the dried capacitor film will be taken to the outside of the processing box 201 for unified collection and treatment. When a person is processing capacitor film and needs to adjust the tension of the rotating roller according to actual conditions, he only needs to start the motor 214. At this time, the motor 214 will drive the rotating shaft 1 215 to start rotating. The rotating shaft 1 215 starts to drive the roller 1 225 fixedly installed on one side of the outer wall to rotate. At this time, the synchronous belt 1 226 on the outer wall of the roller 1 225 also starts to rotate, and drives a roller 1 225 and the rotating shaft 1 215 on the other side to rotate. When the two rotating shafts 1 215 rotate, the four bevel teeth 1 216 fixedly mounted on the outer wall start ... The four bevel gears 220 engaged with each other begin to rotate. When the four bevel gears 220 rotate, the threaded rods 219 fixedly inserted inside them begin to rotate inside the guide rail frame 217 and cooperate with the guide pillars 221 to drive the four sliders 222 to move up and down. When the four sliders 222 move, they will drive the two mounting rods 223 to move together and push the capacitor film through the two rotating rollers 3 228. Since the height of the two ends of the capacitor film is fixed, the tension of the capacitor film during conveying and coating can be controlled when each rotating roller 3 228 is raised or lowered.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for coating capacitor film with an impregnating agent, comprising a moving mechanism (1), characterized in that: An adjusting and drying mechanism (2) is fixedly mounted on the top of the moving mechanism (1), and a stirring mechanism (3) is fixedly mounted on one side of the outer wall of the adjusting and drying mechanism (2); The regulating and drying mechanism (2) comprises a processing box (201), a set of hinges (202) being fixedly mounted on one side of the outer wall of the processing box (201), a top plate (203) being fixedly mounted between the outer walls of the set of hinges (202), an exhaust port (204) being arranged at the top of the top plate (203), a cylinder (205) being threadedly connected to the outer wall of the exhaust port (204), a water absorption plate (206) being fixedly inserted into the inner wall of the cylinder (205), an activated carbon filter plate (207) being fixedly inserted into the inner wall of the cylinder (205), a handle (208) being fixedly mounted on the top of the top plate (203), and the processing box (201 ) is provided with two groups of movable holes (209) on its outer wall, the outer wall of the processing box (201) is provided with three groups of movable holes (210), two groups of mounting blocks (211) with holes are fixedly mounted on its outer wall, rotating rollers (212) are movably inserted between the inner walls of the two groups of mounting blocks (211) with holes, a motor (213) is fixedly mounted on one side of the outer wall of one of the mounting blocks (211) with holes, and the output end of the motor (213) is fixedly connected to one side of the outer wall of one of the two rotating rollers (212), and a motor (214) is fixedly mounted on one side of the outer wall of the processing box (201).

2. The device for coating capacitor film with an impregnating agent according to claim 1, characterized in that: A rotating shaft 1 (215) is movably inserted between the inner surface walls of the two groups of movable holes 1 (209), and one side of the outer wall of one of the two rotating shafts 1 (215) is fixedly connected to the output end of the motor 2 (214), and the outer surfaces of the two rotating shafts 1 (215) are fixedly sleeved with two bevel gears 1 (216), and the inner surface wall of the processing box (201) is fixedly installed with four guide rail frames (217), and the tops of the four guide rail frames (217) are each provided with a group of movable holes 3 (218), and threaded rods (219) are movably inserted between the inner surface walls of the four groups of movable holes 3 (218), and the outer surfaces of the four threaded rods (219) are fixedly sleeved with bevel gears 2 (220), and the outer surfaces of the four bevel gears 2 (220) are meshingly connected with the inner surface wall of the bevel gear 1 (216).

3. The device for coating capacitor film with an impregnating agent according to claim 2, characterized in that: A group of guide columns (221) are fixedly installed between the inner surface walls of the four guide rail frames (217), a slider (222) is movably sleeved between the outer surface walls of the four groups of guide columns (221), and the inner surface walls of the four sliders (222) are threadedly connected to the outer surface wall of the threaded rod (219), a mounting rod (223) is fixedly installed between the outer surfaces of every two of the four sliders (222), and the outer surfaces of the two mounting rods (223) are movably sleeved with a rotating roller 2 (224), and a roller (224) is fixedly installed on one side of the outer wall of the two rotating shafts (215). 225), a synchronous belt one (226) is movably sleeved between the outer walls of the two rollers (225), a group of mounting blocks two (227) with holes is fixedly mounted on one side of the inner wall of the processing box (201), a rotating roller three (228) is movably inserted between the inner walls of the group of mounting blocks two (227) with holes, a hot air blower (229) is fixedly mounted on one side of the outer wall of the processing box (201), an output end of the hot air blower (229) is fixedly connected to a pipe one (230), and the outer wall of the pipe one (230) is fixedly inserted inside the processing box (201).

4. The device for coating capacitor film with an impregnating agent according to claim 3, characterized in that: The output end of the pipe 1 (230) is fixedly connected to the pipe 2 (231), and the outer wall of the pipe 2 (231) is fixedly inserted into the interior of the processing box (201). The output end of the pipe 2 (231) is fixedly connected to the nozzle (232). A baffle (233) is fixedly installed at the bottom of the top plate (203). Two outer shells (234) are fixedly installed on one side of the outer wall of the processing box (201), and a group of springs 1 (235) are fixedly installed at the bottom of the inner walls of the two outer shells (234).

5. The device for coating capacitor film with an impregnating agent according to claim 4, characterized in that: A block 1 (236) is fixedly installed between the tops of the two groups of springs 1 (235), and the outer walls of the two block 1s (236) are movably inserted into the interior of the shell (234). A movable rod (237) is fixedly installed at the bottom of the two block 1s (236), and the outer walls of the two movable rods (237) are movably inserted into the interior of the shell (234). A push plate (238) is fixedly installed at the bottom of the two movable rods (237), and a mounting groove (239) is opened on one side of the outer wall of the two block 1s (236).

6. The device for coating capacitor film with an impregnating agent according to claim 5, characterized in that: A spring 2 (240) is fixedly mounted on one side of the inner wall of the two installation grooves (239), a clamping block 2 (241) is fixedly mounted on one side of the outer wall of the two springs 2 (240), and the outer walls of the two clamping blocks 2 (241) are movably inserted into the interior of the installation groove (239), the outer walls of the two clamping blocks 1 (236) are movably sleeved with a fixing seat (242), and the outer walls of the two clamping blocks 2 (241) are movably inserted into the interior of the fixing seat (242), and two fixing seats (242) are fixedly mounted on one side of the outer wall of the top plate (203).

7. The device for coating capacitor film with an impregnating agent according to claim 6, characterized in that: The mobile mechanism (1) comprises a base (101), a push rod (102) is fixedly mounted on one side of an outer wall of the base (101), an outer wall of the push rod (102) is fixedly sleeved with an anti-slip pad (103), and a group of universal wheels (104) are fixedly mounted on the bottom of the base (101).

8. The device for coating capacitor film with an impregnating agent according to claim 7, characterized in that: The stirring mechanism (3) comprises three rotating shafts (301), each of the outer walls of the three rotating shafts (301) being fixedly mounted with a group of stirring paddles (302), and a motor (303) being fixedly mounted on one side of the outer wall of one of the three rotating shafts (301).

9. The device for coating capacitor film with an impregnating agent according to claim 8, characterized in that: One side of the outer wall of the three rotating shafts (301) is fixedly mounted with rollers (304), and a synchronous belt (305) is movably sleeved between the outer walls of the three rollers (304).

10. The device for coating capacitor film with an impregnating agent according to claim 9, characterized in that: The top of the base (101) is fixedly connected to the bottom of the processing box (201), the top of the base (101) is fixedly connected to the bottom of the hot air blower (229), one side of the outer wall of the processing box (201) is fixedly connected to one side of the outer wall of the motor three (303), and the inner walls of the three groups of movable holes two (210) are movably inserted into the outer wall of the rotating shaft two (301).

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