Polypropylene composite film automatic deviation correction transport guide

Abstract

The application discloses a kind of polypropylene composite film automatic deviation correction transport guider, it is related to automatic deviation correction transport guider technical field, including deviation correction guiding mechanism, deviation correction guiding mechanism is equipped with auxiliary mechanism, the auxiliary mechanism includes processing box, processing box, two fixed frame and high-frequency high-voltage generator, the bottom two clamping mouths inside of box cover are clamped with ceramic electrode tube, the inside rotation of processing box is connected with grounding roller, the bottom of porous plate is placed with impregnated activated carbon, and the top of one of fixed frame is additionally provided with fan, the inner wall of processing box is pre-provided with air inlet, and the air inlet of air inlet is additionally provided with filter screen, the surface of polypropylene composite film produced and transported can be treated by setting auxiliary mechanism, so as to solve the situation that polypropylene composite film surface adhesion is insufficient, i.e. improve use experience and safety.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automatic deviation correction transport guides, in particular to an automatic deviation correction transport guide for polypropylene composite film. BACKGROUND

[0002] The polypropylene composite film refers to a multilayer film material composed of polypropylene film as a base material and other materials through processes such as lamination, co-extrusion and coating, and is generally applied in the fields of the automobile industry, the packaging industry and the medical industry.

[0003] When tension adjustment is performed during the transportation of the polypropylene composite film for automobiles, slight fluctuations in the film transportation tension often cause transverse displacement, and at this time, in order to ensure that the subsequent processing is not affected, the polypropylene composite film transportation equipment is generally equipped with an automatic deviation correction transport guide to meet the high-quality processing requirements of the film for automobiles.

[0004] The existing automatic deviation correction transport guide can automatically correct the position of the film that is moved due to tension adjustment during transportation, and avoid the influence of the position movement on the subsequent processing effect, but still has the following disadvantages:

[0005] The automatic deviation correction mechanism only focuses on correcting the position deviation of the polypropylene composite film caused by tension adjustment, and does not have the function of improving the surface adhesion of the polypropylene composite film, so that the surface of the produced polypropylene composite film for automobiles cannot be processed, and thus the produced polypropylene composite film may have problems such as bulging and delamination due to insufficient adhesion when used in the automobile industry, thereby affecting the use experience and safety.

[0006] Therefore, a new automatic deviation correction transport guide for polypropylene composite film is proposed to solve the problems in the above background. SUMMARY

[0007] The application aims to provide an automatic deviation correction transport guide for polypropylene composite film, which can process the surface of the polypropylene composite film produced and transported by setting an auxiliary mechanism, thereby solving the problem of insufficient adhesion of the surface of the polypropylene composite film, improving the use experience and safety, and solving the problems in the above background.

[0008] To achieve the above-mentioned purpose, the application provides the following technical scheme: an automatic deviation correction transport guide for polypropylene composite film, comprising a deviation correction guide mechanism, the deviation correction guide mechanism is used for automatic deviation correction when the polypropylene composite film deviates in position during transportation, an auxiliary mechanism is arranged on the deviation correction guide mechanism, and the auxiliary mechanism is used for processing the surface of the polypropylene composite film.

[0009] The auxiliary mechanism comprises a processing box, a processing box, two fixing frames and a high-frequency high-voltage generator, the top opening of the processing box is provided with a box cover, the bottom two clamping openings of the box cover clamping a ceramic electrode tube, the inside of the processing box is rotatably connected with a grounding roller, the inside of the processing box is fixed with a perforated plate, the bottom of the perforated plate is placed with impregnated activated carbon, the top of one of the fixing frames is provided with a fan, the air inlet end and the air outlet end of the fan are respectively communicated with a three-way pipe and a shunt pipe, the inner wall of the processing box is provided with an exhaust hole near the middle position, the bottom of the processing box is provided with an auxiliary groove near the two ends, the inner wall of the processing box is provided with an air inlet hole, and the air inlet hole is provided with a filter screen.

[0010] Preferably, the ceramic electrode tube is inside the processing box, the ceramic electrode tube and the grounding roller are used for treating the surface of the polypropylene composite film, the wiring end of the ceramic electrode tube is movably penetrated through the inner wall of the processing box, the two ends of the grounding roller extend into the inside of the two auxiliary grooves respectively, and the top of the perforated plate is fixed with a partition plate near the edge.

[0011] Preferably, the partition plate is used to block the impregnated activated carbon to block all the through holes of the perforated plate, the top of the processing box is provided with a perforated cover plate, each air outlet end of the shunt pipe is fixedly penetrated through the outer wall of the processing box and extends into the inside of the impregnated activated carbon, and each air inlet end of the three-way pipe is fixedly penetrated through the surface of the processing box.

[0012] Preferably, the top of the other fixing frame is provided with a water pump, the water inlet end and the water outlet end of the water pump are communicated with a connecting pipe, the bottom two fixed ends of the perforated cover plate are fixedly provided with a water distribution pipe, the water inlet end of the water distribution pipe is movably penetrated through the surface of the perforated cover plate, and the water inlet end of the water distribution pipe is communicated with the air outlet end of one of the connecting pipes.

[0013] Preferably, each water outlet end of the water distribution pipe is communicated with an atomizing nozzle, the atomizing nozzle is used for atomizing the water delivered and spraying on the impregnated activated carbon, the inner wall of the processing box is provided with a water outlet hole near the bottom position, the inside of the water outlet hole is provided with a sealing plate, and the exhaust hole is used for exhausting the air delivered into the inside of the processing box.

[0014] Preferably, the deviation correcting and guiding mechanism comprises a mounting frame and two groups of angle steels, an auxiliary device is installed on the mounting frame, the processing box is installed on the mounting frame, two placing boxes are installed on the mounting frame through the two groups of angle steels, different shaped cover plates are installed at the opening positions of each placing box, the surface of one of the cover plates is provided with a controller, and the wiring end of the controller is movably penetrated through the surface of the cover plate.

[0015] Preferably, the treatment box is located inside another placement box and is installed on the bottom of the inner wall of the other placement box. Both of the fixing brackets are fixed to the inner wall of the other placement box. The high-frequency high-voltage generator is installed on the bottom of the inner wall of the other placement box. The front end of the high-frequency high-voltage generator moves through the surface of the cover plate of the other box. The air outlet of the three-way pipe moves through the outer wall of the other placement box. The water inlet of the other connecting pipe moves through the inner wall of the other placement box.

[0016] Preferably, a rectangular plate is mounted on the surface of one of the box cover plates, two symmetrical auxiliary platforms are fixed on the top of the mounting frame, a set of sliders are slidably connected on the top slide rail of each auxiliary platform, a mounting seat is mounted on the top of each slider, a plurality of first auxiliary rollers with different cross-sectional diameters are rotatably connected between the two mounting seats, and a connecting block is mounted on the bottom of one of the mounting seats.

[0017] Preferably, a stabilizing frame is installed on the surface of one of the auxiliary platforms and the surface of the mounting frame. An electric cylinder is fixedly sleeved between the interiors of the two stabilizing frames. The telescopic end of the electric cylinder is installed with a connecting block. A bracket is installed on the surface of one of the auxiliary platforms. A correction sensor is installed on the surface of the bracket near the bottom. A set of second auxiliary rollers is rotatably connected between the two placement boxes.

[0018] Preferably, each of the two placement boxes is rotatably connected to a connector on its opposite side, and an adjusting rod is installed between the opposite sides of the two connectors. A motor mounting plate is fixed to the inner wall of one of the placement boxes, and a drive motor is installed on the top of the motor mounting plate. The output end of the drive motor is installed with one end of the connector near the drive motor.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. This invention, by setting up an auxiliary mechanism, can treat the surface of the produced and transported polypropylene composite film, thereby solving the problem of insufficient adhesion of the polypropylene composite film surface, thus improving the user experience and safety. When the polypropylene composite film starts to be transported, the controller, high-frequency high-voltage sensor, ceramic electrode tube and grounding roller are used to increase the polarity of the polypropylene composite film surface, increase its surface adhesion, and increase the micro-roughness of the polypropylene composite film surface. Then, the controller, fan, three-way pipe, air inlet, treatment box, box cover and filter are used to use low-speed flowing air to remove the heat generated during the corona treatment of the polypropylene composite film. Then, the distribution pipe, impregnated activated carbon, perforated plate, treatment box, partition and exhaust port are used to treat the transported air and discharge the treated air into the environment.

[0021] 2. When it is necessary to spray and moisten the impregnated activated carbon, the present invention first uses a controller, a water pump, a prepared hose, two connecting pipes, and a prepared water supply tank to pump water out of the water supply tank and deliver it into the interior of the water distribution pipe. Then, using the water distribution pipe, atomizing nozzle, perforated plate, partition, treatment box, and sealing plate, the delivered water can be atomized and sprayed onto the impregnated activated carbon to moisten it. At the same time, excess water is transported away and stored in the space formed by the bottom of the perforated plate and the interior of the treatment box near the bottom.

[0022] 3. This invention, by setting up a correction and guiding mechanism, can correct the positional deviation of the polypropylene composite film caused by tension adjustment. When it is necessary to adjust the tension of the conveyed polypropylene composite film, the tension of the polypropylene composite film during the conveying process can be adjusted by first using the cooperation of the controller, drive motor, two connecting parts and adjusting rod. Then, by using the cooperation of the correction sensor, the deviation threshold set in advance by the controller, electric cylinder, connecting block, two stabilizers, two mounting bases, all sliders and two auxiliary platforms, all the first auxiliary rollers can be moved to apply a lateral force to the polypropylene composite film, causing the polypropylene composite film to move in the opposite direction and gradually return to the predetermined conveying path, thus ensuring its stable and accurate transportation. Attached Figure Description

[0023] Figure 1 This is a side-view perspective view of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0024] Figure 2 This is a top-view perspective view of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0025] Figure 3 This is a partial perspective view from a low angle of view of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0026] Figure 4 This is a schematic diagram of the frontal view of the automatic correction and transport guide for polypropylene composite film according to the present invention.

[0027] Figure 5 This invention relates to an automatic correction and transport guide for polypropylene composite film. Figure 1 Enlarged 3D view of the structure at point A in the middle;

[0028] Figure 6 This is a bottom-view sectional perspective view of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0029] Figure 7 This is a perspective view of the mounting frame for an automatic alignment and transport guide for polypropylene composite film according to the present invention.

[0030] Figure 8 This is a perspective view of an auxiliary device for an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0031] Figure 9 This is a top-view perspective view of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0032] Figure 10 This is a perspective view of another angle of an automatic correction and transport guide for a polypropylene composite film according to the present invention.

[0033] Figure 11 This is a top-view partial cross-sectional perspective view of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0034] Figure 12 This is a partial cross-sectional perspective view of the auxiliary mechanism of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0035] Figure 13 This is a top-view perspective view of the auxiliary mechanism of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0036] Figure 14 This is a three-dimensional structural diagram of the cover and ceramic electrode tube of an automatic correction and transport guide for polypropylene composite film according to the present invention.

[0037] In the diagram: 1. Correction and guidance mechanism; 101. Mounting frame; 102. Placement box; 103. Box cover; 104. Controller; 105. Rectangular plate; 106. Auxiliary platform; 107. Slider; 108. Mounting base; 109. First auxiliary roller; 110. Connecting block; 111. Electric cylinder; 112. Stabilizer; 113. Bracket; 114. Correction sensor; 115. Second auxiliary roller; 116. Connector; 117. Adjusting rod; 118. Motor mounting plate; 119. Drive motor; 120. Angle steel; 2. Auxiliary mechanism; 201. Processing box; 2 02. Box cover; 203. Ceramic electrode tube; 204. Grounding roller; 205. Treatment box; 206. Perforated plate; 207. Partition plate; 208. Impregnated activated carbon; 209. Perforated cover plate; 210. Fixing frame; 211. Fan; 212. T-pipe; 213. Diverter pipe; 214. Connecting pipe; 215. Water distribution pipe; 216. Atomizing nozzle; 217. Water outlet; 218. Sealing plate; 219. Exhaust port; 220. Auxiliary tank; 221. Air inlet; 222. Filter screen; 223. Water pump; 224. High-frequency high-voltage generator; 3. Auxiliary device. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figures 1-7 and Figures 9-11 As shown, the present invention provides a technical solution: an automatic correction and transport guide for polypropylene composite film, including a correction and guide mechanism 1. The correction and guide mechanism 1 is used to automatically correct the positional deviation of the polypropylene composite film during transport. The correction and guide mechanism 1 includes a mounting frame 101 and two sets of angle steel 120. Two placement boxes 102 are mounted on the mounting frame 101 through the two sets of angle steel 120. Each placement box 102 has a box cover plate 103 of different shapes installed at its opening. A controller 104 is installed on the surface of one of the box cover plates 103. The wiring terminal of the controller 104 moves through the surface of one of the box cover plates 103. A rectangular plate 105 is installed on the surface of one of the box cover plates 103. Two symmetrical auxiliary platforms 106 are fixed on the top of the mounting frame 101. A set of sliders 107 are slidably connected on the top slide rail of each auxiliary platform 106. A mounting seat 108 is installed on the top of each slider 107. Multiple cross-sections are rotatably connected between the two mounting seats 108. The first auxiliary rollers 109 have different diameters. A connecting block 110 is installed at the bottom of one of the mounting bases 108. A stabilizing frame 112 is installed on the surface of one of the auxiliary platforms 106 and the surface of the mounting frame 101. An electric cylinder 111 is fixedly sleeved between the interior of the two stabilizing frames 112. The telescopic end of the electric cylinder 111 is installed with the connecting block 110. A bracket 113 is installed on the surface of one of the auxiliary platforms 106. A correction sensor 114 is installed on the surface of the bracket 113 near the bottom. A set of second auxiliary rollers 115 is rotatably connected between the two placement boxes 102. A connector 116 is rotatably connected to the opposite side of the two placement boxes 102. An adjusting rod 117 is installed between the opposite side of the two connectors 116. A motor mounting plate 118 is fixed to the inner wall of one of the placement boxes 102. A drive motor 119 is installed on the top of the motor mounting plate 118. The output end of the drive motor 119 is installed with the end of one of the connectors 116 near the drive motor 119.

[0040] In this embodiment, when it is necessary to adjust the tension of the conveyed polypropylene composite film, the controller 104 first starts the drive motor 119 and the correction sensor 114. The started drive motor 119, with the cooperation of the two connecting parts 116, drives the adjusting rod 117 to rotate, thereby adjusting the tension of the polypropylene composite film during conveying. Once the tension is adjusted, the controller 104 stops the drive motor 119. Simultaneously, the correction sensor 114 continuously monitors the deviation value of the conveyed polypropylene composite film, transmitting each detected deviation value to the controller 104 as an electrical signal. The controller 104 then compares the received deviation value with a pre-set deviation threshold. When the received deviation value is lower than the pre-set threshold, the controller 104 will not start the electric cylinder 111; when the received deviation value is higher than the pre-set threshold, the controller 104 will not start the electric cylinder 111. The controller 104 analyzes and processes this deviation value, calculates the direction and degree of the offset, and then generates a control command. The controller 104 then starts the electric cylinder 111. The started electric cylinder 111, in cooperation with the two stabilizers 112, drives the connecting block 110 to move. Then, the moving connecting block 110, in cooperation with the two mounting seats 108, all the sliders 107 and the two auxiliary platforms 106, drives all the first auxiliary rollers 109 to move. That is, the movement of the first auxiliary rollers 109 applies a lateral force to the polypropylene composite film, causing the polypropylene composite film to move in the opposite direction and gradually return to the predetermined transmission path. When the deviation value transmitted by the correction sensor 114 to the controller 104 is lower than the deviation threshold preset by the controller 104, the controller 104 will stop the electric cylinder 111. At the same time, the correction sensor 114 will continue to monitor and continuously correct the offset of the polypropylene composite film when problems occur, ensuring its stable and accurate transportation.

[0041] Example 2: According to Figures 1-14As shown, the correction and guiding mechanism 1 is equipped with an auxiliary mechanism 2. The auxiliary mechanism 2 is used to treat the surface of the polypropylene composite film. The auxiliary mechanism 2 includes a treatment box 201, a treatment chamber 205, two fixing frames 210, and a high-frequency high-voltage generator 224. A box cover 202 is installed at the top opening of the treatment box 201. A ceramic electrode tube 203 is clamped between the two clamps at the bottom of the box cover 202. A grounding roller 204 is rotatably connected inside the treatment box 201. A perforated plate 206 is fixed inside the treatment chamber 205. Impregnated activated carbon 208 is placed at the bottom of the perforated plate 206. A fan 211 is installed on the top of one of the fixing frames 210. The air inlet and outlet of the fan 211 are connected to a three-way pipe 212 and a diverter pipe 213, respectively. The inner wall of the treatment box 205 has an exhaust hole 219 near the middle. The bottom of the treatment box 201 has auxiliary grooves 220 near both ends. The inner wall of the treatment box 201 has an air inlet 221, and a filter screen 222 is installed at the air inlet of the air inlet 221. The ceramic electrode tube 203 is located inside the treatment box 201. The ceramic electrode tube 203 and the grounding roller 204 are used to treat the surface of the polypropylene composite film. The terminal of the ceramic electrode tube 203 can be moved through the inner wall of the treatment box 201. The two ends of the grounding roller 204 extend into the two auxiliary grooves 220 respectively. A partition 207 is fixed near the edge of the top of the perforated plate 206. The partition 207 is used to prevent the impregnated activated carbon 208 from blocking all the through holes of the perforated plate 206. A perforated cover plate 209 is installed on the top of the treatment box 205. Each air outlet of the diversion pipe 213 is fixedly inserted through the outer wall of the treatment box 205 and extends into the interior of the impregnated activated carbon 208. Each air inlet of the three-way pipe 212 is fixedly inserted through the surface of the treatment box 201. The three-way pipe 212 is used to draw away the air inside the treatment box 201. A water pump 223 is installed on the top of another fixing bracket 210. The water inlet and outlet of the water pump 223 are connected to the connecting pipe 214. A water distribution pipe 215 is fixed between the two fixed ends at the bottom of the perforated cover plate 209. The water inlet of the water distribution pipe 215 movably penetrates the surface of the perforated cover plate 209. The water inlet of the water distribution pipe 215 is connected to the air outlet of one of the connecting pipes 214, which is connected to each water outlet of the water distribution pipe 215. All are connected to atomizing nozzles 216, which atomize the delivered water and spray it onto the impregnated activated carbon 208. A water outlet 217 is pre-set near the bottom of the inner wall of the treatment box 205, and a sealing plate 218 is installed inside the water outlet 217. An exhaust port 219 is used to expel air delivered into the treatment box 205. The correction and guiding mechanism 1 includes a mounting frame 101 and two sets of angle steel 120. An auxiliary device 3 is installed on the mounting frame 101. The treatment box 201 is mounted on the mounting frame 101. Two placement boxes 102 are mounted on the mounting frame 101 via the two sets of angle steel 120. Each placement box 102 has a box cover 103 of a different shape at its opening. A controller 104 is installed on the surface of one of the box cover 103.The treatment box 205 is located inside another placement box 102 and is installed on the bottom inner wall of the other placement box 102. Two fixing brackets 210 are both fixed to the inner wall of the other placement box 102. A high-frequency high-voltage generator 224 is installed on the bottom inner wall of the other placement box 102. The front end of the high-frequency high-voltage generator 224 movably penetrates the surface of the other box cover plate 103. The air outlet end of the three-way pipe 212 movably penetrates the outer wall of the other placement box 102, and the water inlet end of another connecting pipe 214 movably penetrates the inner wall of the other placement box 102.

[0042] In this embodiment, when the polypropylene composite film begins to be conveyed, the controller 104 first sends a start command to the high-frequency high-voltage generator 224. Upon receiving the command, the high-frequency high-voltage generator 224 converts the power frequency electricity into high-frequency high-voltage electricity. The generated high-frequency high-voltage electricity is then transmitted to the ceramic electrode tube 203. The ceramic electrode tube 203 then releases the received high-frequency high-voltage electricity through cooperation with the grounding roller 204. The released high-frequency high-voltage electricity ionizes the air to form plasma. This plasma then bombards the film surface, breaking the C / C bonds of the polypropylene molecular chains and introducing polar groups such as hydroxyl and carboxyl groups, while simultaneously increasing its surface micro-roughness. The controller 104 also activates the fan 211. The fan 211, in conjunction with the three-way pipe 212, draws air from the space formed by the treatment box 201 and the cover 202. Simultaneously, ambient air is filtered through the air inlet 221 and the filter 222 before entering the space. This utilizes the flowing air to remove the heat generated during the corona treatment of the polypropylene composite film. The heated air is then transported to the inside of the diversion pipe 213, and subsequently to the impregnated activated carbon 208. When the hot air mixed with ozone gas enters the impregnated activated carbon 208, the manganese dioxide in the impregnated activated carbon 208 decomposes the ozone. Oxygen gas is generated, and the generated oxygen is then carried by hot air through the through holes of the perforated plate 206, entering the space formed by the bottom of the perforated plate 206 and the bottom part of the processing box 205. It then exits through the exhaust port 219 into another placement box 102, and then through the connected heat dissipation holes into the environment. When it is necessary to spray and moisten the impregnated activated carbon 208, the controller 104 will start the water pump 223. The pump 223, in conjunction with the prepared hose and two connecting pipes 214, will draw water from the water supply tank and deliver it to the distribution pipe 215. The water delivered to the distribution pipe 215 will then be distributed. The water is sprayed into each atomizing nozzle 216 and then onto the impregnated activated carbon 208, wetting the impregnated activated carbon 208. Afterwards, excess water will pass through the through holes in the porous plate 206 and drip into the space formed by the bottom of the porous plate 206 and the bottom part of the processing box 205, where it is stored. When it is necessary to process the liquid stored in this space, the box cover 103 on the other placement box 102 is removed first, and then the sealing plate 218 is removed. At this time, the water in the space will first flow out from the water outlet 217 and then flow out from the outlet of the other placement box 102. When the shut-off time of the water pump 223 is reached, the controller 104 will stop the water pump 223 and stop the water delivery.

[0043] The overall effect and working principle of the mechanism are as follows:

[0044] In the preparation phase, the entire automatic alignment guide is first installed on the conveyor. Then, the controller 104, electric cylinder 111, alignment sensor 114, drive motor 119, ceramic electrode tube 203, fan 211, water pump 223, grounding roller 204, and high-frequency high-voltage generator 224 are connected according to the drawings and electrical safety requirements. Finally, the controller 104, high-frequency high-voltage generator 224, electric cylinder 111, drive motor 119, fan 211, and water pump 223 are all connected to the power supply equipment via the prepared power cables. Next, turn on controller 104 and set parameters such as the output speed of drive motor 119, the wind speed of fan 211, the timer start / stop time of water pump 223, and deviation threshold. Simultaneously, turn on high-frequency high-voltage generator 224 and set parameters such as voltage (adjusted according to the initial tension of the film surface; a lower initial tension requires a slightly higher voltage), frequency (high frequency reduces thermal damage to the film, suitable for the fine processing of automotive-grade films), and power density (ensuring surface modification effects while avoiding over-processing that leads to film aging). Then, transport the polypropylene composite film to be conveyed according to... Figure 6 The pipe is wound up in a certain way, and then the inlet end of the other connecting pipe 214 is connected to the water supply tank through the prepared hose.

[0045] During the processing stage, when the polypropylene composite film begins to be conveyed, the controller 104 first sends a start command to the high-frequency high-voltage generator 224. Upon receiving the command, the high-frequency high-voltage generator 224 converts the power frequency electricity into high-frequency high-voltage electricity. This generated high-frequency high-voltage electricity is then transmitted to the ceramic electrode tube 203. The ceramic electrode tube 203 then releases the received high-frequency high-voltage electricity through cooperation with the grounding roller 204. The released high-frequency high-voltage electricity ionizes the air to form plasma. This plasma then bombards the film surface, breaking the C / C bonds of the polypropylene molecular chains and introducing polar groups such as hydroxyl (-OH) and carboxyl (-COOH) groups, while simultaneously increasing its surface micro-roughness. At the same time, the controller 104 also... The fan 211 will be activated. With the assistance of the three-way pipe 212, the fan 211 will draw air out of the space formed by the treatment box 201 and the cover 202. Simultaneously, ambient air will be filtered through the air inlet 221 and filter 222 before entering the space. This utilizes the flowing air to remove the heat generated during the corona discharge of the polypropylene composite film. The heated air will then be transported to the inside of the distribution pipe 213. Next, the heated air (containing ozone generated during corona discharge) will be transported to the impregnated activated carbon 208 (the activated carbon is impregnated with manganese dioxide solution). When the hot air mixed with ozone gas enters the impregnated activated carbon 208, the impregnated activated carbon 208 (using...) (When the environment needs to be kept humid, the manganese dioxide in the solution decomposes ozone gas to produce oxygen. The oxygen produced is then carried by hot air through the holes in the perforated plate 206 and enters the space formed by the bottom of the perforated plate 206 and the bottom of the processing box 205. It then exits through the exhaust port 219 into another placement box 102, and then through the connected heat dissipation holes into the environment. When it is necessary to spray and moisten the impregnated activated carbon 208 (when the water pump 223 starts at a preset time), the controller 104 starts the water pump 223. The started water pump 223, in conjunction with the prepared hose and two connecting pipes 214, draws water from the water supply tank and delivers it to the distribution pipe 215. Subsequently...) Water delivered to the water distribution pipe 215 is diverted to each atomizing nozzle 216 and then atomized onto the impregnated activated carbon 208, wetting the impregnated activated carbon 208. Excess water then passes through the holes in the porous plate 206 and drips into the space formed by the bottom of the porous plate 206 and the bottom of the treatment box 205, where it is stored. When the liquid stored in this space needs to be treated, the box cover 103 on the other placement box 102 is removed first, and then the sealing plate 218 is removed. At this time, the water in this space will first flow out from the water outlet 217 and then from the outlet of the other placement box 102. When the shut-off time of the water pump 223 is reached, the controller 104 will stop the water pump 223 and stop the water delivery.

[0046] During the automatic correction phase, when it is necessary to adjust the tension of the conveyed polypropylene composite film, the controller 104 first starts the drive motor 119 and the correction sensor 114. The started drive motor 119, with the cooperation of the two connecting parts 116, drives the adjusting rod 117 to rotate, thereby adjusting the tension of the conveyed polypropylene composite film. Once the tension is adjusted, the controller 104 stops the drive motor 119. Simultaneously, the correction sensor 114 continuously monitors the deviation value of the conveyed polypropylene composite film, transmitting each detected deviation value to the controller 104 as an electrical signal. The controller 104 then compares the received deviation value with a pre-set deviation threshold. If the received deviation value is lower than the pre-set threshold, the controller 104 will not activate the electric cylinder 111; if the received deviation value is higher than the pre-set threshold, the controller will not activate the electric cylinder 111. At this time, the controller 104 analyzes and processes this deviation value, calculates the direction and degree of the offset, and then generates a control command. The controller 104 then starts the electric cylinder 111. The started electric cylinder 111, in cooperation with the two stabilizers 112, drives the connecting block 110 to move. Then, the moving connecting block 110, in cooperation with the two mounting seats 108, all the sliders 107 and the two auxiliary platforms 106, drives all the first auxiliary rollers 109 to move. That is, the movement of the first auxiliary rollers 109 applies a lateral force to the polypropylene composite film, causing the polypropylene composite film to move in the opposite direction and gradually return to the predetermined transmission path. When the deviation value transmitted by the correction sensor 114 to the controller 104 is lower than the deviation threshold preset by the controller 104, the controller 104 will stop the electric cylinder 111. At the same time, the correction sensor 114 will continue to monitor and continuously correct the offset of the polypropylene composite film when a problem occurs, ensuring its stable and accurate transportation.

[0047] Among them, the controller 104, auxiliary platform 106, electric cylinder 111, correction sensor 114, drive motor 119, ceramic electrode tube 203, impregnated activated carbon 208, fan 211, atomizing nozzle 216, water pump 223, high frequency high voltage generator 224 and auxiliary device 3 are all existing technologies, and their models can be selected according to the actual situation. They will not be explained in detail here.

[0048] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic correction and transport guide for polypropylene composite film, comprising a correction and guiding mechanism (1), characterized in that: The correction and guiding mechanism (1) is used to automatically correct the position deviation when the polypropylene composite film is deviated during the transportation process. The correction and guiding mechanism (1) is provided with an auxiliary mechanism (2), which is used to process the surface of the polypropylene composite film. The auxiliary mechanism (2) includes a processing box (201), a processing chamber (205), two fixing frames (210), and a high-frequency high-voltage generator (224). A box cover (202) is installed at the top opening of the processing box (201). A ceramic electrode tube (203) is clamped between the two clamps at the bottom of the box cover (202). A grounding roller (204) is rotatably connected inside the processing box (201). A perforated plate (206) is fixed inside the processing chamber (205). Impregnated activated carbon (208) is placed at the bottom of the perforated plate (206). A fan (211) is installed on the top of one of the fixing frames (210). The inlet and outlet of the fan (211) are respectively connected to a three-way pipe. 212) and diversion pipe (213), the inner wall of the treatment box (205) is provided with an exhaust hole (219) near the middle position, the bottom of the treatment box (201) is provided with auxiliary grooves (220) near both ends, the inner wall of the treatment box (201) is provided with an air inlet (221), a filter screen (222) is installed at the air inlet of the air inlet (221), the ceramic electrode tube (203) is located inside the treatment box (201), the ceramic electrode tube (203) and the grounding roller (204) are used to treat the surface of the polypropylene composite film, the terminal of the ceramic electrode tube (203) can be moved through the inner wall of the treatment box (201), and the two ends of the grounding roller (204) extend to the two auxiliary grooves respectively. Inside (220), a partition (207) is fixed to the top of the porous plate (206) near the edge. The partition (207) is used to prevent the impregnated activated carbon (208) from blocking all the through holes of the porous plate (206). A perforated cover plate (209) is installed on the top of the treatment box (205). Each air outlet of the diversion pipe (213) is fixedly penetrated through the outer wall of the treatment box (205) and extends into the interior of the impregnated activated carbon (208). Each air inlet of the three-way pipe (212) is fixedly penetrated through the surface of the treatment box (201). The three-way pipe (212) is used to draw away the air inside the treatment box (201). A water pump (223) is installed on the top of another fixing frame (210). The pump (223) has a connecting pipe (214) at both its inlet and outlet ends. A water distribution pipe (215) is fixed between the two fixed ends of the bottom of the perforated cover plate (209). The inlet end of the water distribution pipe (215) extends through the surface of the perforated cover plate (209). The inlet end of the water distribution pipe (215) is connected to the outlet end of one of the connecting pipes (214). Each outlet end of the water distribution pipe (215) is connected to an atomizing nozzle (216). The atomizing nozzle (216) is used to atomize the delivered water and spray it onto the impregnated activated carbon (208). The inner wall of the treatment box (205) has a water outlet hole (217) near the bottom. A sealing plate (218) is installed inside the water outlet hole (217).The vent (219) is used to expel air supplied to the interior of the processing chamber (205).

2. The polypropylene composite film automatic correction and transport guide according to claim 1, characterized in that: The correction and guidance mechanism (1) includes a mounting frame (101) and two sets of angle steel (120). An auxiliary device (3) is installed on the mounting frame (101). The processing box (201) is installed on the mounting frame (101). Two placement boxes (102) are installed on the mounting frame (101) through the two sets of angle steel (120). Each placement box (102) has a box cover plate (103) of different shape installed at the opening. A controller (104) is installed on the surface of one of the box cover plates (103). The wiring terminal of the controller (104) moves through the surface of one of the box cover plates (103).

3. The polypropylene composite film automatic correction transport guide according to claim 2, characterized in that: The processing box (205) is located inside another placement box (102) and is installed on the bottom of the inner wall of the other placement box (102). Both of the fixing brackets (210) are fixed on the inner wall of the other placement box (102). The high-frequency high-voltage generator (224) is installed on the bottom of the inner wall of the other placement box (102). The front end of the high-frequency high-voltage generator (224) moves through the surface of the cover plate (103) of the other box. The air outlet end of the three-way pipe (212) moves through the outer wall of the other placement box (102). The water inlet end of the other connecting pipe (214) moves through the inner wall of the other placement box (102).

4. The polypropylene composite film automatic correction transport guide according to claim 2, characterized in that: A rectangular plate (105) is installed on the surface of one of the box cover plates (103). Two symmetrical auxiliary platforms (106) are fixed on the top of the mounting frame (101). A set of sliders (107) are slidably connected on the top slide rail of each auxiliary platform (106). A mounting seat (108) is installed on the top of each slider (107). Multiple first auxiliary rollers (109) with different cross-sectional diameters are rotatably connected between the two mounting seats (108). A connecting block (110) is installed on the bottom of one of the mounting seats (108).

5. The polypropylene composite film automatic correction transport guide according to claim 4, characterized in that: A stabilizing frame (112) is installed on the surface of one of the auxiliary platforms (106) and the surface of the mounting frame (101). An electric cylinder (111) is fixedly connected between the interiors of the two stabilizing frames (112). The telescopic end of the electric cylinder (111) is installed with the connecting block (110). A bracket (113) is installed on the surface of one of the auxiliary platforms (106). A correction sensor (114) is installed on the surface of the bracket (113) near the bottom. A set of second auxiliary rollers (115) is rotatably connected between the two placement boxes (102).

6. The polypropylene composite film automatic correction transport guide according to claim 2, characterized in that: Two placement boxes (102) are rotatably connected to opposite sides by connectors (116), and an adjusting rod (117) is installed between opposite sides of the two connectors (116). A motor mounting plate (118) is fixed to the inner wall of one of the placement boxes (102), and a drive motor (119) is installed on the top of the motor mounting plate (118). The output end of the drive motor (119) is installed with one end of one of the connectors (116) near the drive motor (119).

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