A processing device and method for processing prepreg fabric by resin prepreg liquid

Abstract

The present invention discloses a processing device and a processing method for treating prepreg fabric by resin prepreg liquid, comprising an immersion pool, a fabric guide component and a bubble elimination component are arranged, and the fabric is continuously placed in the immersion pool filled with resin liquid by the fabric guide component, so that the resin liquid can be immersed and adhered to the upper and lower surfaces of the fabric, replacing the method of using spraying liquid, thereby improving the comprehensive adhesion of the resin liquid, and then the fabric is pulled upward, and the upper and lower surfaces of the fabric are squeezed by the arrangement of the bubble elimination component, and the residual gas in the resin liquid on the surface of the fabric is eliminated by squeezing, thereby avoiding the occurrence of residual bubbles in the resin liquid, thereby avoiding the formation of pores in the composite material during the subsequent curing process, thereby improving the overall density and strength of the fabric material, and then greatly improving the yield rate after the device produces the fabric.

Description

Technical Field

[0001] The invention relates to the field of prepreg processing equipment, in particular to a prepreg processing equipment and a processing method for processing prepreg by resin prepreg liquid. Background Art

[0002] Prepreg is an important intermediate material in the preparation of composite materials. Its quality directly affects the quality of the final composite material. In the preparation of prepreg, the molding process and conditions directly affect the quality of the product. Silicone resin composite materials are widely used in aerospace and other fields, and their quality requirements are more stringent.

[0003] According to the Chinese patent number CN208712050U, a utility model discloses a pre-impregnation device for waterproof coiled material, which relates to the technical field of waterproof coiled material processing, including: the pre-impregnation device includes a pre-impregnation tank, a shell is fixedly installed above the pre-impregnation tank, and a bracket is fixedly installed above the shell, a support roller is movably installed above the bracket, and a receiving plate is fixedly installed above the shell; through the setting of the spray wheel group, the lower nozzle and the water-blocking nozzle will continue to spray the tire base cloth with a certain intensity of water pressure through the spray wheel group to prevent the tire base cloth from being pre-impregnated incompletely. After spraying, the tire base cloth will pass between the wiper and the lower pressure plate, and the wiper and the lower pressure plate can scrape off part of the liquid reserved on the tire base cloth to ensure that the remaining liquid on the tire base cloth is at a basically consistent level. Through the above technical scheme, the problems of waterproof performance of waterproof coiled materials in the prior art and the service life of waterproof coiled materials are solved.

[0004] In the above technology: liquid is sprayed onto the surface of the fabric by spraying, but during the spraying process, there will be certain gas inside the liquid adhering to the surface of the fabric, which will cause pores to form in the composite material during the subsequent curing process, thereby reducing the density and strength of the fabric material, easily causing the fabric material to break, and greatly reducing the yield rate of the finished product. Summary of the invention

[0005] The purpose of the present invention is to provide a processing device and a processing method for prepreg by treating prepreg with resin prepreg liquid in order to improve the problem of low cloth yield.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a processing device for treating prepreg fabrics with resin prepreg liquid, comprising an immersion tank, a fabric guide component is arranged inside the immersion tank, a bubble elimination component is arranged on the surface of the fabric guide component, a resin uniform component is arranged on one side of the immersion tank, a resin liquid reflux component is arranged below the resin uniform component, a curing component is arranged on one side of the resin liquid reflux component, and a liquid stirring component is arranged inside the immersion tank;

[0007] The cloth guide assembly comprises a connecting frame arranged on both sides of the inner side wall of the immersion tank, first guide rollers are arranged on both sides of the inner side wall of the connecting frame, and every two first guide rollers form a group, a cross bar is fixedly installed on the side surface of the connecting frame, side bars are fixedly installed on the side surfaces of the two cross bars, a first electric push rod is fixedly installed on the upper surface of the side bar, a gantry is fixedly installed on the upper surface of the immersion tank, the first electric push rod is fixedly installed on the inner top wall of the gantry, guide blocks are fixedly installed on both sides of the connecting frame, a guide seat is slidably connected to the outer surface of the guide block, and the guide seat is fixedly installed on the upper surface of the immersion tank;

[0008] The bubble elimination assembly includes a clamping rod fixedly mounted on the side surface of the connecting frame, a connecting plate fixedly mounted on the lower surface of the clamping rod, fixed columns fixedly mounted on both sides of the lower surface of the connecting plate, extrusion plates slidably connected on both sides of the outer surfaces of the fixed columns, return springs are arranged on the outer surfaces of several of the fixed columns, and side columns are arranged on both side surfaces of the extrusion plate.

[0009] As a further scheme of the present invention: a first motor is fixedly installed on the upper surface of the immersion pool, and transmission shafts are arranged on both sides of the upper surface of the immersion pool, one of the transmission shafts is fixedly installed on the output end of the first motor, and the outer surface of the other transmission shaft is rotatably connected to a support plate, and the support plate is fixedly installed on the upper surface of the immersion pool, and a rotating plate is fixedly installed on one end of the transmission shaft, and a first slide groove is provided on the side surface of the rotating plate, and the side column is adapted to the rotating plate, and a first pulley is fixedly installed on the outer surface of the transmission shaft, and a second pulley is overlapped on the outer surface of the first pulley through a belt, and transmission columns are fixedly installed inside the two second pulleys, and the outer surface of the transmission column is rotatably connected to a support member, and the belt slides through the surface connected to the gantry.

[0010] As a further solution of the present invention: the liquid stirring assembly includes a plurality of stirring shafts rotatably connected to the inner wall of the immersion pool, a plurality of stirring blades are fixedly installed on the outer surface of the stirring shaft, a driven shaft is fixedly installed at one end of the stirring shaft, a first bevel gear is fixedly installed on the outer surface of the driven shaft, the driven shaft rotates and penetrates and is connected to the side surface of the immersion pool, a second motor is fixedly installed on one side surface of the immersion pool, a driving shaft is fixedly installed on the output end of the second motor, a second bevel gear is fixedly installed on the outer surface of the driving shaft, and the first bevel gear and the second bevel gear are meshed and connected with each other.

[0011] As a further solution of the present invention: the resin uniformization component includes a reflux pool fixedly installed on the side surface of the immersion pool, side support plates are arranged on both sides of the upper surface of the reflux pool, support columns are fixedly installed on the side surfaces of the side support plates, a scraper is fixedly installed on the outer surface of the support column, a second slide groove is opened on the side surface of the scraper, a cleaning block is slidably connected inside the second slide groove, and an inclined rod is fixedly installed on the upper surface of the cleaning block.

[0012] As a further solution of the present invention: a fixed block is fixedly installed at one end of the inclined rod, and a reciprocating screw rod is threadedly connected to the two internal parts of the fixed blocks, and connecting columns are fixedly installed at both ends of the reciprocating screw rod, and the outer surface of the connecting column is rotatably connected to a support plate, and the support plate is fixedly installed on the outer surface of the support column, wherein a third pulley is fixedly installed on the outer surface of the two connecting columns, and a belt is overlapped on the outer surface of the third pulley, and a third motor is fixed on the upper surface of the reflux pool, and a connecting column is fixedly installed on the output end of the third motor.

[0013] As a further solution of the present invention: the resin liquid reflux assembly includes a guide frame fixedly mounted on the surface of the side support plate, first reflux grooves are provided on both sides of one side surface of the guide frame, an inner bottom wall of the first reflux groove is provided with an oblique flow surface, one side of every two first reflux grooves is commonly connected to a downflow groove, an oblique flow plate is fixedly mounted on the inner bottom wall of the reflux pool, a first pipe is fixedly mounted on one end of the reflux pool, a first pump body is fixedly mounted on one end of the first pipe, a second pipe is fixedly mounted on the output end of the first pump body, and one end of the second pipe is fixedly mounted on the surface of the immersion pool.

[0014] As a further solution of the present invention: a second guide roller is fixedly installed on the side surface of the reflow pool through a bracket, a pressing box is fixedly installed on the upper surface of the reflow pool through a bracket, a hydraulic rod is fixedly installed on the inner top wall and the inner bottom wall of the pressing box, and a pressing plate is fixedly installed on one end of the hydraulic rod.

[0015] As a further solution of the present invention: the curing component includes a drying box arranged on the side surface of the reflow pool, rectangular grooves are provided on both side surfaces of the drying box, dustproof nets are provided on the upper and lower surfaces of the drying box, rectangular frames are provided on the inner top wall and the inner bottom wall of the dustproof net, a fan is provided inside the rectangular frame, a heating resistance wire is provided on the surface of the rectangular frame, and ventilation nets are provided on both side surfaces of the drying box.

[0016] As a further solution of the present invention: a liquid storage barrel is provided on one side of the immersion pool, an injection tube is provided on the upper surface of the liquid storage barrel, a tube cap is threadedly connected to the outer surface of the injection tube, a second pump body is fixedly installed on one side surface of the liquid storage barrel through an infusion tube, a liquid inlet tube is fixedly installed on the output end of the second pump body, and one end of the liquid inlet tube is fixedly installed on the side surface of the immersion pool.

[0017] The present invention also discloses a method for processing a prepreg fabric processing device by treating a prepreg fabric with a resin prepreg liquid, and the method adopts the above-mentioned prepreg fabric processing device by treating a prepreg fabric with a resin prepreg liquid, comprising the following steps:

[0018] S1, first start the second pump body to pump the resin liquid from the inside of the liquid storage barrel into the inside of the immersion tank, place the cloth inside the cloth guide component, so that the cloth is completely immersed in the resin liquid inside the immersion tank, and then start the liquid stirring component during the immersion process to stir the resin liquid inside and eliminate the bubbles in the resin liquid;

[0019] S2, then starting the cloth guide component to pull the cloth upward out of the immersion pool, and then starting the bubble elimination component to squeeze the upper and lower surfaces of the cloth, squeeze the resin liquid adhering to the surface of the cloth, so as to eliminate the bubbles remaining in the resin liquid;

[0020] S3. After the elimination is completed, the resin liquid on the surface of the cloth is scraped off by the resin uniform component, so that the adhesion amount and flatness of the resin liquid on the upper and lower surfaces of the cloth are kept uniform, and the scraped resin liquid is returned to the inside of the immersion tank through the resin liquid return component;

[0021] S4, and then the pressing plate is driven to move by the hydraulic rod to compress the resin liquid on the surface of the cloth, and then the cloth and the resin liquid are dried by the curing component to solidify the cloth and the resin liquid. After the curing is completed, subsequent processing operations are performed.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. By setting up a fabric guide component and a bubble elimination component, the fabric is continuously placed in an immersion pool filled with resin liquid through the fabric guide component, so that the resin liquid can be immersed and adhered to the upper and lower surfaces of the fabric, replacing the method of using spraying liquid, improving the comprehensive adhesion of the resin liquid, and then pulling the fabric upward, and by setting up the bubble elimination component, the upper and lower surfaces of the fabric are squeezed, and the residual gas in the resin liquid on the surface of the fabric is eliminated by squeezing, thereby avoiding the occurrence of residual bubbles in the resin liquid and thus avoiding the formation of pores in the composite material during the subsequent curing process, thereby improving the overall density and strength of the fabric material, and then greatly improving the yield rate after the device produces the fabric;

[0024] 2. By setting a bubble elimination component and a liquid stirring component, during the immersion process, the liquid stirring component is started to stir the resin liquid, and the gas in the resin liquid is released by stirring, and the generation of bubbles can be reduced. At the same time, the liquid stirring component can squeeze the resin liquid on the surface of the cloth. The squeezing of the surface by the bubble elimination component helps to discharge the air, thereby greatly ensuring that there is no residual air inside the resin liquid on the surface of the cloth, improving the flexibility and strength of the cloth material after subsequent curing, avoiding the breakage of the cloth during use, and improving the yield rate of the device;

[0025] 3. The resin uniform component and the resin liquid return component can be used to scrape off the excess resin liquid on the surface of the fabric, so that the resin liquid adhering to the upper and lower surfaces is in a uniform state, and the surface of the resin liquid is flat, avoiding the occurrence of uneven surface, avoiding the impact on the subsequent surface curing steps, and further affecting the subsequent service life of the fabric. The scraped excess resin liquid can be returned to the immersion pool, thereby reducing the expenditure of the immersion cost, facilitating recycling, and reducing corporate expenses;

[0026] 4. Through the setting of the curing component, the resin liquid remaining on the upper and lower surfaces of the cloth is cured simultaneously by blowing air from the upper and lower sides at the same time. The hot air first contacts the resin liquid, causing it to be gradually cured. Then the ventilation nets on both sides improve the ventilation of the box, thereby improving the curing efficiency of the box. At the same time, the dust-proof nets on the upper and lower sides reduce the impact of dust on the curing efficiency, thereby improving the curing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 It is a schematic diagram of the top view of the structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure of the bubble elimination component and the cloth guide component of the present invention;

[0030] Figure 4 It is a partial structural schematic diagram of the bubble elimination component of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the liquid stirring assembly of the present invention;

[0032] Figure 6 It is a schematic structural diagram of the resin uniform component of the present invention from a first viewing angle;

[0033] Figure 7 It is a schematic structural diagram of the resin uniform component of the present invention from a second viewing angle;

[0034] Figure 8 It is a structural schematic diagram of the resin liquid reflux component of the present invention;

[0035] Fig. 9 It is a structural schematic diagram of the hydraulic rod and the pressing plate of the present invention;

[0036] Fig.10 It is a schematic structural diagram of the curing component of the present invention.

[0037] In the figure:

[0038] 1. Immersion tank;

[0039] 2. Cloth guide assembly; 201. Connecting frame; 202. First guide roller; 203. First electric push rod;

[0040] 3. Bubble elimination assembly; 301. Fixed column; 302. Extrusion plate; 303. Return spring; 304. Side column; 305. First motor; 306. Rotating plate; 307. First slideway; 308. Transmission column;

[0041] 4. Resin uniform assembly; 401. Reflux tank; 402. Scraper; 403. Second chute; 404. Cleaning block; 405. Inclined rod; 406. Reciprocating screw rod; 407. Third motor;

[0042] 5. Resin liquid reflux assembly; 501. flow guide frame; 502. first reflux groove; 503. lower flow groove; 504. first pump body;

[0043] 6. Curing assembly; 601. Drying box; 602. Dust screen; 603. Fan; 604. Heating resistance wire;

[0044] 7. Liquid stirring assembly; 701. Stirring blade; 702. First bevel gear; 703. Second motor; 704. Second bevel gear;

[0045] 8. Second guide roller; 9. Pressing box; 10. Hydraulic rod; 11. Pressing plate; 12. Liquid storage barrel; 13. Second pump body. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0048] See also Figures 1 to 10In an embodiment of the present invention, a prepreg processing device using a resin prepreg liquid comprises an immersion tank 1, a cloth guide assembly 2 is arranged inside the immersion tank 1, a bubble elimination assembly 3 is arranged on the surface of the cloth guide assembly 2, a resin uniform assembly 4 is arranged on one side of the immersion tank 1, a resin liquid reflux assembly 5 is arranged below the resin uniform assembly 4, a curing assembly 6 is arranged on one side of the resin liquid reflux assembly 5, a liquid stirring assembly 7 is arranged inside the immersion tank 1, and the cloth guide assembly 2 comprises a connecting frame 201 arranged on both sides of the inner wall of the immersion tank 1, and a connecting frame 202 is arranged on the inner wall of the immersion tank 1. First guide rollers 202 are provided on both sides of the inner wall of the connecting frame 201, and every two first guide rollers 202 form a group. A cross bar is fixedly installed on the side surface of the connecting frame 201, and side bars are fixedly installed on the side surfaces of the two cross bars. A first electric push rod 203 is fixedly installed on the upper surface of the side bar. A gantry is fixedly installed on the upper surface of the immersion pool 1, and the first electric push rod 203 is fixedly installed on the inner top wall of the gantry. Guide blocks are fixedly installed on both sides of the connecting frame 201, and the outer surface of the guide block is slidably connected to a guide seat, and the guide seat is fixedly installed on the upper surface of the immersion pool 1.

[0049] In this embodiment: the staff places the cloth between the upper and lower first guide rollers 202, and then starts the first electric push rod 203 to drive the cross bar and the side rod to move downward, and the cross bar drives the connecting frames 201 on both sides to slide downward. During the sliding process, the connecting frame 201 drives the guide block to slide inside the guide seat, so that the connecting frame 201 can slide stably, and the connecting frame 201 drives the first guide roller 202 and the cloth therebetween to move, so that the cloth is completely immersed in the resin liquid in the immersion pool 1. After the immersion is completed, it is pulled upward by the first electric push rod 203 to make it out of the immersion pool 1, and then the bubble elimination operation is performed.

[0050] Please refer to Figures 1 to 10The bubble elimination component 3 includes a clamping rod fixedly mounted on the side surface of the connecting frame 201, a connecting plate fixedly mounted on the lower surface of the clamping rod, fixed columns 301 fixedly mounted on both sides of the lower surface of the connecting plate, extrusion plates 302 slidably connected to the outer surfaces of the fixed columns 301, a plurality of return springs 303 are arranged on the outer surfaces of the fixed columns 301, side columns 304 are arranged on both sides of the extrusion plates 302, a first motor 305 is fixedly mounted on the upper surface of the immersion pool 1, a transmission shaft is arranged on both sides of the upper surface of the immersion pool 1, and one of the output ends of the first motor 305 is fixedly mounted A transmission shaft, the outer surface of the other transmission shaft is rotatably connected to a support plate, the support plate is fixedly installed on the upper surface of the immersion tank 1, a rotating plate 306 is fixedly installed on one end of the transmission shaft, the side surface of the rotating plate 306 is provided with a first slide groove 307, the side column 304 is adapted to the rotating plate 306, a first pulley is fixedly installed on the outer surface of the transmission shaft, the outer surface of the first pulley is overlapped with a second pulley through a belt, a transmission column 308 is fixedly installed inside the two second pulleys, the outer surface of the transmission column 308 is rotatably connected to a support, and the belt slides through the surface connected to the gantry.

[0051] The liquid stirring assembly 7 includes a plurality of stirring shafts rotatably connected to the inner wall of the immersion pool 1, a plurality of stirring blades 701 are fixedly installed on the outer surface of the stirring shaft, a driven shaft is fixedly installed at one end of the stirring shaft, a first bevel gear 702 is fixedly installed on the outer surface of the driven shaft, the driven shaft rotates and penetrates and is connected to the side surface of the immersion pool 1, a second motor 703 is fixedly installed on one side surface of the immersion pool 1, a driving shaft is fixedly installed on the output end of the second motor 703, a second bevel gear 704 is fixedly installed on the outer surface of the driving shaft, and the first bevel gear 702 and the second bevel gear 704 are meshed and connected with each other.

[0052] In this embodiment: when the resin liquid flows into the interior of the immersion tank 1, the second motor 703 is started to drive the driving shaft to rotate, the driving shaft drives the second bevel gear 704 on the outer surface to rotate, the second bevel gear 704 drives the first bevel gear 702 to rotate, the first bevel gear 702 drives the internal transmission shaft and the stirring shaft to rotate, the stirring shaft drives the plurality of stirring blades 701 on the outer surface to rotate, so as to stir the resin liquid, facilitate the release of gas in the resin liquid and reduce the generation of bubbles. When the cloth moves to the top and leaves the interior of the immersion tank 1, the squeezing plate 302 is driven to move as the connecting frame 201 moves, so that the side column 304 on the side surface of the squeezing plate 302 slides to the side surface of the rotating plate 306 The first slide groove 307 is then started to drive the transmission shaft to rotate, and the transmission shaft drives the first pulley to rotate. The first pulley drives the second pulley and the internal transmission column 308 to rotate through the belt. The transmission column 308 drives the transmission shaft on the other side to rotate synchronously, and drives the rotating plates 306 on both sides to rotate. The rotating plates 306 drive the upper and lower extrusion plates 302 to squeeze each other through the first slide groove 307 and the side columns 304, thereby squeezing out the air in the resin liquid remaining on the upper and lower surfaces of the cloth, avoiding the presence of air in the resin liquid, improving the flexibility and strength of the cloth material after subsequent curing, avoiding the breakage of the cloth during use, and improving the yield rate of the device.

[0053] Please refer to Figures 1 to 10 The resin uniformization component 4 includes a reflux pool 401 fixedly installed on the side surface of the immersion pool 1, and side support plates are arranged on both sides of the upper surface of the reflux pool 401. Support columns are fixedly installed on the side surfaces of the side support plates, and scrapers 402 are fixedly installed on the outer surfaces of the support columns. A second slide groove 403 is provided on the side surface of the scraper 402, and a cleaning block 404 is slidably connected inside the second slide groove 403, and an inclined rod 405 is fixedly installed on the upper surface of the cleaning block 404.

[0054] A fixed block is fixedly installed at one end of the inclined rod 405, and a reciprocating screw rod 406 is threadedly connected to the two fixed blocks. Connecting columns are fixedly installed at both ends of the reciprocating screw rod 406. The outer surface of the connecting column is rotatably connected to a support plate, and the support plate is fixedly installed on the outer surface of the support column. A third pulley is fixedly installed on the outer surface of the two connecting columns, and a belt is overlapped on the outer surface of the third pulley. The third motor 407 is fixed on the upper surface of the reflux pool 401, and a connecting column is fixedly installed on the output end of the third motor 407.

[0055] The resin liquid reflux assembly 5 includes a guide frame 501 fixedly mounted on the surface of the side support plate, and first reflux grooves 502 are provided on both sides of the surface of one side of the guide frame 501, and the inner bottom wall of the first reflux groove 502 is provided with an oblique flow surface, and one side of each two first reflux grooves 502 is commonly connected to a lower flow groove 503, and an oblique flow plate is fixedly mounted on the inner bottom wall of the reflux pool 401, and a first pipe is fixedly mounted on one end of the reflux pool 401, and a first pump body 504 is fixedly mounted on one end of the first pipe, and a second pipe is fixedly mounted on the output end of the first pump body 504, and one end of the second pipe is fixedly mounted on the surface of the immersion pool 1

[0056] In this embodiment: the cloth passes through one end of the scraper 402, and the scraper 402 scrapes off the remaining resin liquid on the cloth surface and makes the surface flat, and then the third motor 407 is started to drive the connecting column to rotate. The connecting column is set by the third pulley and the belt to make the connecting columns on both sides rotate synchronously, and the connecting column drives the reciprocating screw 406 to rotate. The rotation of the reciprocating screw 406 causes the fixed block to move, and the fixed block drives the cleaning block 404 to move through the inclined rod 405. The movement of the cleaning block 404 scrapes off the liquid accumulated on one side of the surface scraper 402. The cleaning block 404 keeps sliding back and forth to hang the excess resin liquid into the first reflux groove 502 on the side surface of the guide frame 501, and then flows down through the inclined surface of the first reflux groove 502, flows into the inside of the reflux pool 401 through the downflow groove 503, and then the resin liquid inside the reflux pool 401 is pumped back into the immersion pool 1 through the first pump body 504.

[0057] Please refer to Figures 1 to 10 A second guide roller 8 is fixedly installed on the side surface of the reflux pool 401 through a bracket, a pressing box 9 is fixedly installed on the upper surface of the reflux pool 401 through a bracket, a hydraulic rod 10 is fixedly installed on the inner top wall and the inner bottom wall of the pressing box 9, and a pressing plate 11 is fixedly installed on one end of the hydraulic rod 10.

[0058] The curing component 6 includes a drying box 601 arranged on the side surface of the reflow pool 401, rectangular grooves are provided on both side surfaces of the drying box 601, dustproof nets 602 are provided on the upper and lower surfaces of the drying box 601, rectangular frames are provided on the inner top wall and the inner bottom wall of the dustproof net 602, a fan 603 is provided inside the rectangular frame, a heating resistance wire 604 is provided on the surface of the rectangular frame, and ventilation nets 605 are provided on both side surfaces of the drying box 601.

[0059] A liquid storage barrel 12 is provided on one side of the immersion pool 1, and an injection pipe is provided on the upper surface of the liquid storage barrel 12. A pipe cap is threadedly connected to the outer surface of the injection pipe. A second pump body 13 is fixedly installed on one side surface of the liquid storage barrel 12 through an infusion tube. A liquid inlet pipe is fixedly installed on the output end of the second pump body 13, and one end of the liquid inlet pipe is fixedly installed on the side surface of the immersion pool 1.

[0060] In this embodiment: the hydraulic rods 10 on the upper and lower sides are started to drive the pressing plate 11 to move, thereby compressing the cloth and the resin liquid on the surface, making it more completely bonded, and then immersed in the drying box 601, the fans 603 and the heating resistance wire 604 on the upper and lower sides are started to dry and cure the resin liquid on the upper and lower surfaces of the cloth, and then the blown gas is dissipated through the ventilation nets on both sides, thereby improving the ventilation and curing efficiency of the drying box 601.

[0061] By starting the second pump body 13, the resin liquid in the liquid storage barrel 12 can be pumped into the immersion tank 1, so that the resin liquid can be continuously input to ensure that the internal resin liquid can always perform a full range of immersion operations on the fabric.

[0062] In combination with the above-mentioned prepreg processing equipment using a resin prepreg liquid, a processing method for processing a prepreg processing equipment using a resin prepreg liquid is provided, which specifically includes the following steps:

[0063] S1, first start the second pump body 13 to pump the resin liquid from the inside of the liquid storage barrel 12 into the inside of the immersion tank 1, place the cloth inside the cloth guide component 2, so that the cloth is completely immersed in the resin liquid inside the immersion tank 1, and then start the liquid stirring component 7 during the immersion process to stir the resin liquid inside and eliminate the bubbles in the resin liquid;

[0064] S2, then start the cloth guide component 2 to pull the cloth upward out of the immersion pool 1, and then start the bubble elimination component 3 to squeeze the upper and lower surfaces of the cloth, squeeze the resin liquid adhering to the surface of the cloth, so as to eliminate the bubbles remaining in the resin liquid;

[0065] S3, after the elimination is completed, the resin liquid on the surface of the cloth is scraped off by the resin uniform component 4, so that the adhesion amount and flatness of the resin liquid on the upper and lower surfaces of the cloth are kept uniform, and the scraped resin liquid is returned to the inside of the immersion tank 1 through the resin liquid return component 5;

[0066] S4, and then the hydraulic rod 10 drives the pressing plate 11 to move to compress the resin liquid on the surface of the cloth, and then the cloth and the resin liquid are dried by the curing component 6 to solidify the cloth and the resin liquid. After the curing is completed, subsequent processing operations are performed.

[0067] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A processing device for treating a prepreg with a resin prepreg liquid, comprising an immersion tank (1), characterized in that: A cloth guide component (2) is arranged inside the immersion pool (1), a bubble elimination component (3) is arranged on the surface of the cloth guide component (2), a resin uniform component (4) is arranged on one side of the immersion pool (1), a resin liquid return component (5) is arranged below the resin uniform component (4), a curing component (6) is arranged on one side of the resin liquid return component (5), and a liquid stirring component (7) is arranged inside the immersion pool (1); The cloth guide assembly (2) comprises a connecting frame (201) arranged on both sides of the inner wall of the immersion pool (1), first guide rollers (202) are arranged on both sides of the inner wall of the connecting frame (201), and each two of the first guide rollers (202) form a group; a cross bar is fixedly mounted on the side surface of the connecting frame (201), and side bars are fixedly mounted on the side surfaces of the two cross bars; first electric push rods (203) are fixedly mounted on the upper surfaces of the side bars; a gantry is fixedly mounted on the upper surface of the immersion pool (1), and the first electric push rods (203) are fixedly mounted on the inner top wall of the gantry; guide blocks are fixedly mounted on both sides of the connecting frame (201), and a guide seat is slidably connected to the outer surface of the guide block, and the guide seat is fixedly mounted on the upper surface of the immersion pool (1); The bubble elimination component (3) comprises a clamping rod fixedly mounted on the side surface of the connecting frame (201), a connecting plate fixedly mounted on the lower surface of the clamping rod, fixing columns (301) fixedly mounted on both sides of the lower surface of the connecting plate, extrusion plates (302) slidably connected to both sides of the outer surface of the fixing columns (301), return springs (303) are arranged on the outer surfaces of a plurality of the fixing columns (301), and side columns (304) are arranged on both side surfaces of the extrusion plate (302); The resin uniformization component (4) comprises a reflow pool (401) fixedly mounted on the side surface of the immersion pool (1), side support plates are arranged on both sides of the upper surface of the reflow pool (401), support columns are fixedly mounted on the side surfaces of the side support plates, a scraper (402) is fixedly mounted on the outer surface of the support column, a second slide groove (403) is provided on the side surface of the scraper (402), a cleaning block (404) is slidably connected inside the second slide groove (403), and an inclined rod (405) is fixedly mounted on the upper surface of the cleaning block (404); A second guide roller (8) is fixedly mounted on the side surface of the reflow pool (401) via a bracket, a pressing box (9) is fixedly mounted on the upper surface of the reflow pool (401) via a bracket, a hydraulic rod (10) is fixedly mounted on the inner top wall and the inner bottom wall of the pressing box (9), and a pressing plate (11) is fixedly mounted on one end of the hydraulic rod (10).

2. The processing equipment for treating prepreg cloth by resin prepreg liquid according to claim 1, characterized in that: A first motor (305) is fixedly mounted on the upper surface of the immersion pool (1), and transmission shafts are arranged on both sides of the upper surface of the immersion pool (1). One of the transmission shafts is fixedly mounted on the output end of the first motor (305), and the outer surface of the other transmission shaft is rotatably connected to a support plate, and the support plate is fixedly mounted on the upper surface of the immersion pool (1). A rotating plate (306) is fixedly mounted on one end of the transmission shaft, and a first sliding groove (307) is provided on the side surface of the rotating plate (306). The side column (304) is adapted to the rotating plate (306). A first pulley is fixedly mounted on the outer surface of the transmission shaft, and a second pulley is overlapped on the outer surface of the first pulley via a belt. Transmission columns (308) are fixedly mounted inside the two second pulleys, and the outer surface of the transmission column (308) is rotatably connected to a support member, and the belt slides through and is connected to the surface of the gantry.

3. The processing equipment for treating prepreg cloth by resin prepreg liquid according to claim 2, characterized in that: The liquid stirring assembly (7) comprises a plurality of stirring shafts rotatably connected to the inner wall of the immersion pool (1), a plurality of stirring blades (701) being fixedly mounted on the outer surface of the stirring shaft, a driven shaft being fixedly mounted on one end of the stirring shaft, a first bevel gear (702) being fixedly mounted on the outer surface of the driven shaft, the driven shaft being rotatably penetrated and connected to the side surface of the immersion pool (1), a second motor (703) being fixedly mounted on one side surface of the immersion pool (1), a driving shaft being fixedly mounted on the output end of the second motor (703), a second bevel gear (704) being fixedly mounted on the outer surface of the driving shaft, and the first bevel gear (702) and the second bevel gear (704) being meshed and connected with each other.

4. The processing equipment for treating prepreg cloth by resin prepreg liquid according to claim 3, characterized in that: A fixed block is fixedly installed at one end of the inclined rod (405), and a reciprocating screw rod (406) is threadedly connected to the two internal parts of the fixed blocks. Connecting columns are fixedly installed at both ends of the reciprocating screw rod (406), and the outer surface of the connecting column is rotatably connected to a support plate, and the support plate is fixedly installed on the outer surface of the support column, wherein a third pulley is fixedly installed on the outer surface of the two connecting columns, and a belt is overlapped on the outer surface of the third pulley. A third motor (407) is fixed on the upper surface of the reflux pool (401), and a connecting column is fixedly installed on the output end of the third motor (407).

5. The processing equipment for treating prepreg cloth by resin prepreg liquid according to claim 4, characterized in that: The resin liquid reflux assembly (5) comprises a flow guide frame (501) fixedly mounted on the surface of a side support plate, first reflux grooves (502) are provided on both sides of one side surface of the flow guide frame (501), an inner bottom wall of the first reflux groove (502) is provided with an oblique flow surface, one side of every two first reflux grooves (502) is commonly connected to a lower flow groove (503), an oblique flow plate is fixedly mounted on the inner bottom wall of the reflux pool (401), a first pipe is fixedly mounted on one end of the reflux pool (401), a first pump body (504) is fixedly mounted on one end of the first pipe, a second pipe is fixedly mounted on the output end of the first pump body (504), and one end of the second pipe is fixedly mounted on the surface of the immersion pool (1).

6. The processing equipment for treating prepreg cloth by resin prepreg liquid according to claim 5, characterized in that: The curing assembly (6) comprises a drying box (601) arranged on the side surface of the reflow tank (401), rectangular grooves are provided on both side surfaces of the drying box (601), dust-proof nets (602) are provided on the upper and lower surfaces of the drying box (601), rectangular frames are provided on the inner top wall and the inner bottom wall of the dust-proof net (602), a fan (603) is provided inside the rectangular frame, a heating resistance wire (604) is provided on the surface of the rectangular frame, and ventilation nets (605) are provided on both side surfaces of the drying box (601).

7. The processing equipment for treating prepreg cloth by resin prepreg liquid according to claim 6, characterized in that: A liquid storage barrel (12) is provided on one side of the immersion pool (1), an injection pipe is provided on the upper surface of the liquid storage barrel (12), a pipe cap is threadedly connected to the outer surface of the injection pipe, a second pump body (13) is fixedly mounted on one side surface of the liquid storage barrel (12) via a liquid infusion pipe, a liquid inlet pipe is fixedly mounted on the output end of the second pump body (13), and one end of the liquid inlet pipe is fixedly mounted on the side surface of the immersion pool (1).

8. A method for processing a prepreg by treating the prepreg with a resin prepreg liquid, characterized in that: The processing equipment for treating prepreg cloth with resin prepreg liquid according to claim 7 comprises the following steps: S1, first start the second pump body (13) to pump the resin liquid from the inside of the liquid storage barrel (12) into the inside of the immersion tank (1), place the cloth inside the cloth guide component (2), so that the cloth is completely immersed in the resin liquid inside the immersion tank (1), and then start the liquid stirring component (7) during the immersion process to stir the resin liquid inside and eliminate bubbles in the resin liquid; S2, then starting the cloth guide component (2) to pull the cloth upward out of the immersion pool (1), and then starting the bubble elimination component (3) to squeeze the upper and lower surfaces of the cloth, squeeze the resin liquid adhering to the surface of the cloth, so as to eliminate the bubbles remaining in the resin liquid; S3, after the elimination is completed, the resin liquid on the surface of the cloth is scraped off by the resin uniform component (4), so that the adhesion amount and flatness of the resin liquid on the upper and lower surfaces of the cloth are kept uniform, and the scraped off resin liquid is returned to the inside of the immersion pool (1) through the resin liquid return component (5); S4, and then the hydraulic rod (10) drives the pressing plate (11) to move, thereby compressing the resin liquid on the surface of the cloth, and then the cloth and the resin liquid are dried by the curing component (6), so that the cloth and the resin liquid are cured, and subsequent processing operations are performed after the curing is completed.

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