Glass fabric composite production device and method based on biomass conversion

Abstract

The invention discloses a glass fabric composite production device and method based on biomass conversion, and belongs to the field of glass fabric composite production.The glass fabric composite production device comprises a machine body, a material receiving barrel is arranged on the inner wall of the machine body, a mounting block A and a mounting block B are arranged in the machine body, and the front face of the mounting block A and the front face of the mounting block B are rotationally connected with a discharging roller and a guide roller; the outer wall of the mounting block A is fixedly connected with a toothed plate, and the inner wall of the machine body is rotationally connected with a gear. According to the adjusting system for the discharging roller and the guide roller, the glass fabric can keep proper tension all the time in the compounding process, the problem that the glass fabric is loose or too tight is avoided, the stability of the compounding process is ensured, accurate distance adjustment between the discharging roller and the guide roller is achieved through the design of the sliding block and the sliding groove structure, and the production efficiency is improved. The tension and the trend of the glass fabric in the production process are always in an ideal state, and the product quality is improved.

Description

Technical Field

[0001] The present application relates to the field of glass fiber cloth composite production based on biomass conversion, and specifically, to a glass fiber cloth composite production device and method. Background Art

[0002] Glass fiber cloth composite production refers to the composite processing of glass fiber cloth and other biomass-converted materials (such as resin, plastic, etc.) to form a composite material with specific performance requirements. Glass fiber cloth composite materials are usually used to improve the strength, corrosion resistance, thermal stability, etc. of products, and are widely used in automobiles, construction, aviation, ships, wind power generation and other fields.

[0003] For example, the Chinese patent publication number is CN113510993B, and the technical solution disclosed in the patent document is as follows: an aluminum foil glass fiber cloth composite production equipment and method, the equipment includes a fixed frame, a glue roller assembly, a composite roller and a receiving roller, the fixed frame is composed of a base and a top plate fixedly connected to the base, an aluminum foil discharge roller and a support cylinder are arranged on the left side of the top surface of the base, the composite roller is located in the middle of the top surface of the base on the fixed frame, and the receiving roller is located on the right side of the top surface of the base; by the glue roller assembly arranged on the fixed frame, in conjunction with the composite roller and the receiving roller, the surface of the aluminum foil can be coated with glue, and at the same time, by using the setting of the glue dispensing pump, the effect of replenishing glue on the surface of the glue roller at any time can be achieved, and then in conjunction with the setting of the composite roller, the aluminum foil and the glass fiber cloth can be conveniently composited and pressed, and finally, by the setting of the receiving roller, the composite aluminum foil and the glass fiber cloth can be rolled up.

[0004] The existing technology has the following problems: Since the equipment design does not mention the glass fiber cloth tension control device, there may be uneven tension between the unwinding roller and the guide roller. If the tension of the glass fiber cloth is too large or too small during the compounding process, it may cause uneven pressing effects during the compounding process, or cause uneven stretching of the glass fiber cloth, affecting the quality of the final product. In order to ensure the compounding effect, a tension control system needs to be added during the transmission of the glass fiber cloth. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a glass fiber cloth composite production device and method based on biomass conversion, which solves the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present application provides a glass fiber cloth composite production device and method based on biomass conversion, including a body, the inner wall of the body is provided with a material receiving cylinder, the interior of the body is provided with a mounting block A and a mounting block B, the front faces of the mounting block A and the mounting block B are rotatably connected with a discharging roller and a guide roller, the outer wall of the mounting block A is fixedly connected with a toothed plate, the inner wall of the body is rotatably connected with a gear, the gear is meshed with the toothed plate, the inner wall of the body is fixedly connected with a fixed block A, the bottom of the fixed block A is fixedly connected with a spring A, the bottom of the spring A is fixedly connected to the lower end mounting block A, the inner wall of the body is rotatably connected with a rotating plate through a pin shaft, the outer wall of the rotating plate is provided with a movable groove A and a movable groove B, the front faces of the mounting block A and the mounting block B are respectively fixedly connected with a sliding shaft A and a sliding shaft B, the sliding shaft A and the sliding shaft B are respectively slidably connected inside the movable groove A and the movable groove B, and the inner wall of the body is equipped with a glue coating component and a glue scraping component.

[0007] Preferably, a slide groove A and a slide groove B are opened on the inner wall of the body, and the backs of the mounting block A and the mounting block B are fixedly connected with a slider A and a slider B respectively, and the slider A and the slider B are slidably connected inside the slide groove A and the slide groove B respectively.

[0008] Preferably, the inner wall of the body is fixedly connected with a slide rail, and the tooth plate is slidably connected to the outer wall of the slide rail.

[0009] Preferably, the inner wall of the machine body is rotatably connected to a limiting roller and a pressing roller, and two sets of ultraviolet light irradiation devices are arranged inside the machine body.

[0010] Preferably, the glue coating assembly includes a motor, which is fixedly connected to the outer wall of the body, and the output end of the motor is fixedly connected to a connecting pipe, the external fixed sleeve of the connecting pipe is provided with a glue coating roller and a transmission wheel A, the outer wall of the transmission wheel A is wrapped with a transmission belt, the inner side of the other end of the transmission belt is connected to a transmission wheel B, the upper end of the lower mounting block B is fixedly connected to a mounting block C, the middle part of the mounting block C is rotatably connected to a rotating shaft, the outer wall fixed sleeve of the rotating shaft is provided with a cleaning roller, the inner wall of the body is fixedly connected to a fixing block B, the bottom of the fixing block B is fixedly connected to a spring B, the bottom of the spring B is fixedly connected to a mounting rod, a roller is provided at the bottom of one end of the mounting rod, and the outer wall of the other end of the mounting rod is rotatably connected to an extrusion wheel.

[0011] Preferably, a glue storage box is fixedly connected to the outer wall of the body, a delivery pipe is fixedly connected to the bottom of the glue storage box, and the other end of the delivery pipe is fixedly connected to the connecting pipe via a rotating joint.

[0012] Preferably, the scraper assembly includes a connecting rod, which is fixedly connected to the outer wall of the mounting rod, and the inner bottom end of the body is fixedly connected to a fixing rod and a collecting box, the outer wall movable sleeve of the fixing rod is provided with a scraper, and the outer wall movable sleeve of the fixing rod is provided with a spring C, and the two ends of the spring C are respectively fixedly connected to the scraper and the body.

[0013] Preferably, a guide groove is provided on the outer wall of the scraper, two scrapers are provided and a connecting plate is fixedly connected between the two scrapers.

[0014] A method for using a glass fiber cloth composite production device based on biomass conversion comprises the following steps: S1. Preparation and unwinding of fiberglass cloth: Place two fiberglass cloth rolls outside the upper and lower unwinding rollers, pull one end of the fiberglass cloth through the guide roller and the limit roller, and connect the reel; S2: Elastic force adjustment: Through spring A and gear system, adjust the position of unwinding roller and guide roller to adapt to the tension change of glass fiber cloth; S3: Cleaning and gluing: The cleaning roller cleans the surface of the glass fiber cloth to ensure that the impurities on the glass fiber cloth are removed, and the glue is applied to the glass fiber cloth through the gluing roller; S4; lamination of the glass fiber cloth, the glass fiber cloth is pressed by the lamination roller to ensure that the two layers of glass fiber cloth are tightly combined. During the lamination process, the ultraviolet light device 8 will irradiate the glue to help quickly cure the glue to ensure that the composite glass fiber cloth has sufficient strength; S5: After the lamination, the glass fiber cloth is rolled up through a receiving drum.

[0015] The benefits of this application are: (1) The adjustment system of the discharge roller and the guide roller of the present application enables the glass fiber cloth to always maintain appropriate tension during the compounding process, avoiding the problem of loose or too tight glass fiber cloth, ensuring the stability of the compounding process. Through the design of the slider and the slide structure, the precise distance adjustment between the discharge roller and the guide roller is achieved, further ensuring that the tension and direction of the glass fiber cloth are always in an ideal state during the production process, thereby improving product quality.

[0016] (2) The present application ensures the continuity and uniformity of the gluing process by setting up a gluing assembly, avoids uneven gluing, and improves the gluing efficiency. The design of the cleaning roller can clean the glass fiber cloth before gluing to remove possible contaminants on the surface, ensure the bonding effect between the glue and the glass fiber cloth, reduce the poor adhesion of the glue, and improve the composite quality. The lifting design of the mounting block B keeps the transmission belt tight through the extrusion wheel and the roller, so that the gluing assembly can adapt to different working conditions, ensure the stable transmission effect of the gluing roller, and avoid transmission problems caused by looseness or over-tightness.

[0017] (3) The present application can effectively scrape off excess glue by setting up a glue scraping component, thus avoiding waste of glue, and guide the glue into a collection box for recycling through a guide groove, thereby ensuring maximum utilization of the glue. This not only ensures the cleanliness of the production process, but also avoids pollution problems caused by glue overflow, while making the production line cleaner and improving the quality of the production environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a front cross-sectional structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the top cross-sectional structure of the present invention; Figure 4 is a schematic diagram of the back structure of the present invention; Figure 5 It is a partial cross-sectional structural schematic diagram of the present invention; Figure 6 The present invention Figure 5 The enlarged structural diagram at A in the middle; Figure 7 The present invention Figure 2 Enlarged structural diagram at B in the middle.

[0019] In the above figure, 1. Machine body; 2. Receiving barrel; 31. Mounting block A; 32. Discharging roller; 33. Tooth plate; 34. Gear; 35. Fixed block A; 36. Spring A; 38. Rotating plate; 39. Active slot A; 310. Active slot B; 311. Mounting block B; 312. Sliding shaft A; 313. Sliding shaft B; 314. Sliding groove A; 315. Sliding groove B; 316. Sliding block A; 317. Sliding block B; 318. Guide roller; 319. Sliding rail; 4. Pressing roller; 5. Limiting roller; 6. Gluing assembly; 61. Motor; 62 , connecting pipe; 63, glue coating roller; 64, driving wheel A; 65, driving belt; 66, driving wheel B; 67, mounting block C; 68, rotating shaft; 69, cleaning roller; 610, mounting rod; 611, roller; 612, squeezing wheel; 613, fixing block B; 614, spring B; 615, glue storage box; 616, conveying pipe; 7, glue scraping assembly; 71, connecting rod; 72, fixing rod; 73, scraper; 74, spring C; 75, collecting box; 76, guide groove; 77, connecting plate; 8, ultraviolet light device. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, the process, method, system, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0022] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0023] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0024] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] Example 1, see Figure 1-Figure 6 A glass fiber cloth composite production device and method based on biomass conversion, including a machine body 1, the inner wall of the machine body 1 is provided with a material collection cylinder 2, which is used to roll up the glass fiber cloth after composite completion, so as to facilitate subsequent storage and transportation, and can automatically adjust the winding speed according to the production speed to ensure that the glass fiber cloth remains flat during the winding process. The interior of the machine body 1 is provided with a mounting block A31 and a mounting block B311, and the front of the mounting block A31 and the mounting block B311 are rotatably connected with a discharge roller 32 and a guide roller 318, and the guide roller 318 is used to guide the direction of the glass fiber cloth to ensure that the glass fiber cloth maintains the correct position during the gluing and pressing process, and the outer wall of the mounting block A31 is fixedly connected with a tooth plate 33, and the inner wall of the machine body 1 is rotatably connected with a gear 34, and the gear 34 is meshed with the tooth plate 33. The inner wall of the body 1 is fixedly connected with a fixed block A35, the bottom of the fixed block A35 is fixedly connected with a spring A36, the bottom of the spring A36 is fixedly connected with the lower end mounting block A31, the spring A36 provides elastic support for adjusting the positions of the discharge roller 32 and the guide roller 318 to adapt to the tension change of the glass fiber cloth, the inner wall of the body 1 is rotatably connected with a rotating plate 38 through a pin shaft, the outer wall of the rotating plate 38 is provided with a movable groove A39 and a movable groove B310, the front of the mounting block A31 and the mounting block B311 are respectively fixedly connected with a sliding shaft A312 and a sliding shaft B313, the sliding shaft A312 and the sliding shaft B313 are respectively slidably connected inside the movable groove A39 and the movable groove B310, and the inner wall of the body 1 is equipped with a glue coating component 6 and a glue scraping component 7.

[0027] The inner wall of the body 1 is provided with a slide groove A314 and a slide groove B315, and the backs of the mounting blocks A31 and B311 are fixedly connected with sliders A316 and B317 respectively, and the sliders A316 and B317 are slidably connected inside the slide grooves A314 and B315 respectively.

[0028] The inner wall of the body 1 is fixedly connected with a slide rail 319 , and the tooth plate 33 is slidably connected to the outer wall of the slide rail 319 .

[0029] The inner wall of the machine body 1 is rotatably connected with the limiting roller 5 and the pressing roller 4. Two ultraviolet light irradiation devices 8 are arranged inside the machine body 1. The glue is cured quickly by ultraviolet irradiation to ensure that the composite fiberglass cloth has sufficient strength.

[0030] When in use, two glass fiber cloth rolls are placed outside the two upper and lower feeding rollers 32, and one end of the glass fiber cloth is pulled to pass through the opposite side of the two guide rollers 318, and then through the opposite side of the limiting roller 5, and the side of the glass fiber cloth that is in contact with each other is coated with glue, and then passed through; between the two pressing rollers 4, and through the ultraviolet light device 8, so that the glass fiber cloth can be compounded, and the compounded end is fixed on the outside of the winding drum 2 for winding. At the same time, because the degree of fastening of the glass fiber cloth is inconsistent , so it is necessary to adjust the positions of the discharge roller 32 and the guide roller 318 to maintain the tension. When the glass fiber cloth is relatively loose, under the action of the spring A36, the mounting block A31 at the lower end will move downward, and the toothed plate 33 on its side will move downward accordingly, and the gear 34 meshing with it will rotate, and then the toothed plate 33 on the other side of the gear 34 will move upward accordingly, thereby driving the mounting block A31 at the upper end to move upward, and then the discharge rollers 32 on both sides of the upper and lower sides can be driven away from each other. At the same time, when the mounting block A31 moves, the slider A316 on its back will slide inside the slide groove A314 to ensure its stability. When the mounting block A31 descends, the sliding shaft A312 on its outer wall will move downward, and at the same time, it will slide inside the movable groove A39 opened on the outer wall of the rotating plate 38, so that the rotating plate 38 can rotate, and then the sliding shaft B313 slidably connected to the movable groove B310 will also slide accordingly, and at the same time, it will drive the mounting block B311 toward the machine The discharge roller 32 moves toward the middle of the machine body 1, thereby driving the guide roller 318 to move toward the middle of the machine body 1. At the same time, the slider B317 on the back of the mounting block B311 will slide inside the slide groove B315. Conversely, when the discharge roller 32 moves toward the middle, the guide roller 318 will move to the upper and lower ends, that is, the distance adjustment between the discharge roller 32 and the guide roller 318 is realized, so that the distance between the discharge roller 32 and the guide roller 318 can be adjusted according to the tightness of the glass fiber cloth, so that the glass fiber cloth is always in a taut state.

[0031] Example 2, see Figure 1-Figure 6 The glue coating component 6 includes a motor 61, which is fixedly connected to the outer wall of the body 1. The output end of the motor 61 is fixedly connected to a connecting pipe 62. The external fixed sleeve of the connecting pipe 62 is provided with a glue coating roller 63 and a transmission wheel A64. A transmission belt 65 is wound around the outer wall of the transmission wheel A64. The inner side of the other end of the transmission belt 65 is connected to a transmission wheel B66. The upper end of the lower end mounting block B311 is fixedly connected to a mounting block C67. The middle part of the mounting block C67 is rotatably connected to a rotating shaft 68. The outer wall fixed sleeve of the rotating shaft 68 is provided with a cleaning roller 69. The inner wall of the body 1 is fixedly connected to a fixing block B613. The bottom of the fixing block B613 is fixedly connected to a spring B614. The bottom of the spring B614 is fixedly connected to a mounting rod 610. A roller 611 is provided at the bottom of one end of the mounting rod 610. The outer wall of the other end of the mounting rod 610 is rotatably connected to an extrusion wheel 612.

[0032] The outer wall of the body 1 is fixedly connected to a glue storage box 615, and the bottom of the glue storage box 615 is fixedly connected to a delivery pipe 616 for storing and delivering glue to ensure the continuity of the gluing process. The other end of the delivery pipe 616 is fixedly connected to the connecting pipe 62 through a rotating joint, and the two ends of the spring C74 are fixedly connected to the scraper 73 and the body 1 respectively.

[0033] During use, when gluing the glass fiber cloth, first open the valve inside the delivery pipe 616, and then the glue on the back of the glue storage box 615 will be delivered to the inside of the connecting pipe 62 through the delivery pipe 616, and at the same time start the motor 61 to drive the connecting pipe 62 to rotate. Since the connecting pipe 62 and the glue coating roller 63 outside it are connected, the glue will enter the inside of the glue coating roller 63 from the connecting pipe 62, and the glass fiber cloth will be coated with glue through the through hole opened on the outside of the glue coating roller 63. At the same time, when the connecting pipe 62 rotates, the transmission wheel A64 on its outer wall will also rotate, and then the transmission wheel B66 will be driven to rotate under the transmission action of the transmission belt 65, and then the rotating shaft 68 will be driven to rotate, and then the cleaning roller 69 will be driven to rotate to clean the glass fiber cloth before gluing. At the same time, due to the change of the guide roller 318, and the mounting block C67 is installed on the mounting block B31 1, so the transmission belt 65 is designed with a redundant part, which is kept taut by the extrusion wheel 612 to ensure the transmission effect. Therefore, when the mounting block B311 rises, the rotating plate 38 attached to the bottom of the roller 611 will tilt upward, thereby squeezing the roller 611 and moving the mounting rod 610 upward, and then the extrusion wheel 612 at the other end of the mounting rod 610 will also rise, thereby loosening the transmission belt 65, thereby meeting the transmission needs between the moving transmission wheel B66 and the transmission wheel A64. When the mounting block B311 descends, the rotating plate 38 at the bottom of the roller 611 will tilt downward, and under the action of the spring B614, the mounting rod 610 and the roller 611 at the lower end will always be in contact with the rotating plate 38, and the extrusion wheel 612 will also be driven to descend, so that the transmission belt 65 is always kept taut.

[0034] Example 3, see Figure 1-Figure 7 The scraper assembly 7 includes a connecting rod 71, which is fixedly connected to the outer wall of the mounting rod 610. A fixing rod 72 and a collecting box 75 are fixedly connected to the inner bottom end of the body 1, which are used to collect excess glue scraped off by the scraper assembly 7 for easy recycling. A scraper 73 is provided on the outer wall movable sleeve of the fixing rod 72, and a spring C74 is provided on the outer wall movable sleeve of the fixing rod 72. The two ends of the spring C74 are fixedly connected to the scraper 73 and the body 1 respectively.

[0035] A guide groove 76 is formed on the outer wall of the scraper 73 . Two scrapers 73 are provided and a connecting plate 77 is fixedly connected between the two scrapers 73 .

[0036] During use, when the glass fiber cloth coated with glue is in the lamination process, due to the fluidity of the glue and the adsorption characteristics of the glass fiber cloth, excess glue usually leaks out from the side of the glass fiber cloth. At this time, in order to avoid glue waste and ensure the cleanliness of the production process, the scraper 73 plays a key role. The scraper 73 can effectively scrape off the excess glue through precise design. The scraped glue then flows into the collection box 75 through the guide groove 76 for collection, avoiding glue waste and ensuring the smooth operation of the production line. In this process, the movement of the mounting rod 610 is crucial. It drives the scraper 73 to move horizontally through the connecting rod 71, and as the scraper 73 moves, the vibration effect of the scraper 73 is also activated. This vibration can effectively accelerate the falling speed of the glue inside the guide groove 76, reduce the glue retention, and ensure that the glue quickly flows into the collection box 75. This not only improves work efficiency, but also ensures the efficiency and stability of the glue recovery system, avoids glue waste and reduces cleaning costs. In addition, the design of the scraper 73 is usually precisely adjusted according to the viscosity of the glue and the type of glass fiber cloth to ensure that it can adapt to different production needs and avoid excessive glue residue or rapid loss, thereby improving the stability and reliability of the entire production process. Through these precise designs and coordinated operations, not only the production efficiency is improved, but also the waste of resources is effectively reduced, bringing economic benefits to the enterprise.

[0037] The above description 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 glass fiber cloth composite production device and method based on biomass conversion, comprising a body (1), characterized in that: The inner wall of the machine body (1) is provided with a material receiving cylinder (2), and the interior of the machine body (1) is provided with a mounting block A (31) and a mounting block B (311), the front faces of the mounting blocks A (31) and B (311) are rotatably connected to a material discharge roller (32) and a guide roller (318), the outer wall of the mounting block A (31) is fixedly connected to a toothed plate (33), the inner wall of the machine body (1) is rotatably connected to a gear (34), the gear (34) meshes with the toothed plate (33), the inner wall of the machine body (1) is fixedly connected to a fixing block A (35), and the bottom of the fixing block A (35) is fixedly connected to a spring A (36), The bottom of the spring A (36) is fixedly connected to the lower end mounting block A (31); the inner wall of the body (1) is rotatably connected to a rotating plate (38) via a pin shaft; the outer wall of the rotating plate (38) is provided with a movable groove A (39) and a movable groove B (310); the front faces of the mounting block A (31) and the mounting block B (311) are respectively fixedly connected to a sliding shaft A (312) and a sliding shaft B (313); the sliding shaft A (312) and the sliding shaft B (313) are respectively slidably connected inside the movable groove A (39) and the movable groove B (310); and the inner wall of the body (1) is equipped with a glue coating component (6) and a glue scraping component (7).

2. The glass fiber cloth composite production device and method based on biomass conversion according to claim 1 is characterized in that: The inner wall of the body (1) is provided with a slide groove A (314) and a slide groove B (315); the backs of the mounting block A (31) and the mounting block B (311) are respectively fixedly connected with a slider A (316) and a slider B (317); the slider A (316) and the slider B (317) are respectively slidably connected inside the slide groove A (314) and the slide groove B (315).

3. The glass fiber cloth composite production device and method based on biomass conversion according to claim 1 is characterized in that: The inner wall of the machine body (1) is fixedly connected to a slide rail (319), and the tooth plate (33) is slidably connected to the outer wall of the slide rail (319).

4. The glass fiber cloth composite production device and method based on biomass conversion according to claim 1 is characterized in that: The inner wall of the machine body (1) is rotatably connected to a limiting roller (5) and a pressing roller (4), and two sets of ultraviolet light irradiation devices (8) are arranged inside the machine body (1).

5. The glass fiber cloth composite production device and method based on biomass conversion according to claim 1 is characterized in that: The glue coating assembly (6) comprises a motor (61), the motor (61) being fixedly connected to the outer wall of the machine body (1), the output end of the motor (61) being fixedly connected to a connecting pipe (62), the outer fixed sleeve of the connecting pipe (62) being provided with a glue coating roller (63) and a transmission wheel A (64), the outer wall of the transmission wheel A (64) being wound with a transmission belt (65), the inner side of the other end of the transmission belt (65) being transmission-connected to a transmission wheel B (66), the upper end of the lower end of the mounting block B (311) being fixedly connected to a mounting block C (67), The middle part of the mounting block C (67) is rotatably connected to a rotating shaft (68); a cleaning roller (69) is fixedly sleeved on the outer wall of the rotating shaft (68); a fixing block B (613) is fixedly connected to the inner wall of the machine body (1); a spring B (614) is fixedly connected to the bottom of the fixing block B (613); a mounting rod (610) is fixedly connected to the bottom of the spring B (614); a roller (611) is provided at the bottom of one end of the mounting rod (610); and an extrusion wheel (612) is rotatably connected to the outer wall of the other end of the mounting rod (610).

6. A glass fiber cloth composite production device and method based on biomass conversion according to claim 5, characterized in that: The outer wall of the machine body (1) is fixedly connected to a glue storage box (615), the bottom of the glue storage box (615) is fixedly connected to a delivery pipe (616), and the other end of the delivery pipe (616) is fixedly connected to the connecting pipe (62) via a rotating joint.

7. The glass fiber cloth composite production device and method based on biomass conversion according to claim 1 is characterized in that: The scraper assembly (7) comprises a connecting rod (71), wherein the connecting rod (71) is fixedly connected to the outer wall of the mounting rod (610), a fixing rod (72) and a collecting box (75) are fixedly connected to the inner bottom end of the body (1), a scraper (73) is provided on the outer wall movable sleeve of the fixing rod (72), and a spring C (74) is provided on the outer wall movable sleeve of the fixing rod (72), and two ends of the spring C (74) are respectively fixedly connected to the scraper (73) and the body (1).

8. The glass fiber cloth composite production device and method based on biomass conversion according to claim 7 is characterized in that: The outer wall of the scraper (73) is provided with a guide groove (76), two scrapers (73) are provided, and a connecting plate (77) is fixedly connected between the two scrapers (73).

9. A method for using a glass fiber cloth composite production device based on biomass conversion according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. Preparation and discharge of glass fiber cloth: two glass fiber cloth rolls are placed outside the upper and lower discharge rollers (32), one end of the glass fiber cloth is pulled through the guide roller (318) and the limit roller (5), and connected to the winding drum (2); S2: elastic force adjustment: through the spring A (36) and gear (34) system, the positions of the unwinding roller (32) and the guide roller (318) are adjusted to adapt to the tension change of the glass fiber cloth; S3: cleaning and gluing: the cleaning roller (69) cleans the surface of the glass fiber cloth to ensure that impurities on the glass fiber cloth are removed, and glue is applied to the glass fiber cloth through the gluing roller (63); S4; lamination of the glass fiber cloth, the glass fiber cloth is pressed by the lamination roller (4) to ensure that the two layers of glass fiber cloth are tightly combined. During the lamination process, the ultraviolet light device 8 will irradiate the glue to help quickly cure the glue to ensure that the composite glass fiber cloth has sufficient strength; S5: After the lamination is completed, the glass fiber cloth is rolled up through the receiving drum (2).

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