A device and method for producing a glass fiber cloth composite based on biomass conversion

Abstract

The application discloses a kind of based on biomass conversion's glass fiber cloth composite production device and method, belong to glass fiber cloth composite production field, including machine body, the inner wall of the machine body is provided with receiving material cylinder, the inside of the machine body is provided with by mounting block A and mounting block B, the front surface of the mounting block A and mounting block B is rotatably connected with discharging roller and guide roller, the outer wall of the mounting block A is fixedly connected with toothed plate, the inner wall of the machine body is rotatably connected with gear.The adjusting system of discharging roller and guide roller of the application can always keep proper tension of glass fiber cloth during compounding process, avoid the problem that glass fiber cloth is slack or too tight, ensure the stability of compounding process, realize the accurate distance adjustment between discharging roller and guide roller by the design of sliding block and sliding slot structure, further ensure that the tension and direction of glass fiber cloth during production process are always in ideal state, improve product quality.

Description

TECHNICAL FIELD

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

[0002] Glass fiber cloth composite production refers to the composite processing of glass fiber cloth with other materials converted from biomass (such as resin, plastic, etc.), forming 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 the fields of automobiles, construction, aviation, ships, wind power generation, etc.

[0003] For example, Chinese patent publication No. CN113510993B discloses a device and method for producing aluminum foil glass fiber cloth composite, which includes a fixed frame, a glue dispensing roller assembly, a composite roller, and a material collecting roller. The fixed frame is composed of a base and a top plate fixedly connected to the base. An aluminum foil feeding roller is arranged on the left side of the top surface of the base, and a supporting cylinder is arranged on the right 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 material collecting roller is located on the right side of the top surface of the base. The glue dispensing roller assembly is arranged on the fixed frame, and cooperates with the composite roller and the material collecting roller to apply glue to the surface of the aluminum foil. The glue pump is used to supplement the glue on the surface of the glue dispensing roller at any time. The composite roller is used to facilitate the composite pressing of the aluminum foil and the glass fiber cloth. Finally, the material collecting roller is used to complete the winding of the composite aluminum foil glass fiber cloth.

[0004] The existing technology has the following problems:

[0005] Since the device design does not mention a glass fiber cloth tension control device, there may be uneven tension between the feeding roller and the guide roller. If the tension of the glass fiber cloth is too large or too small during the composite process, it may cause uneven pressing effect during the composite process, or cause uneven stretching of the glass fiber cloth, affecting the quality of the final product. In order to ensure the composite effect, a tension control system needs to be added in the transmission process of the glass fiber cloth. SUMMARY

[0006] In view of the deficiencies of the prior art, the present application provides a glass fiber cloth composite production device and method based on biomass conversion, which solves the problems mentioned in the background art.

[0007] In order to achieve the above object, the application provides a glass fiber cloth composite production device and method based on biomass conversion, which comprises a machine body, the inner wall of the machine body is provided with a material receiving cylinder, the inside of the machine body is provided with a mounting block A and a mounting block B, the front surface of the mounting block A and the mounting block B is 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 machine body is rotatably connected with a gear, the gear is engaged with the toothed plate, the inner wall of the machine 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 with a lower end mounting block A, the inner wall of the machine 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 surface of the mounting block A and the mounting block B is 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 in the movable groove A and the movable groove B, and the inner wall of the machine body is assembled with a gluing assembly and a glue scraping assembly.

[0008] Preferably, the inner wall of the machine body is provided with a sliding groove A and a sliding groove B, the back surface of the mounting block A and the mounting block B is respectively fixedly connected with a sliding block A and a sliding block B, and the sliding block A and the sliding block B are respectively slidably connected in the sliding groove A and the sliding groove B.

[0009] Preferably, the inner wall of the machine body is fixedly connected with a sliding rail, and the toothed plate is slidably connected to the outer wall of the sliding rail.

[0010] Preferably, the inner wall of the machine body is rotatably connected with a limiting roller and a pressing roller, and the inside of the machine body is provided with two groups of ultraviolet lamp illumination devices.

[0011] Preferably, the gluing assembly comprises a motor, the motor is fixedly connected to the outer wall of the machine body, the output end of the motor is fixedly connected with a connecting pipe, the outer part of the connecting pipe is fixedly sleeved with a gluing roller and a transmission wheel A, the outer wall of the transmission wheel A is wound with a transmission belt, the inner side of the other end of the transmission belt is drivingly connected with a transmission wheel B, the upper end of the lower end mounting block B is fixedly connected with a mounting block C, the middle part of the mounting block C is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly sleeved with a cleaning roller, the inner wall of the machine body is fixedly connected with a fixed block B, the bottom of the fixed block B is fixedly connected with a spring B, the bottom of the spring B is fixedly connected with a mounting rod, one end of the mounting rod is provided with a roller, and the outer wall of the other end of the mounting rod is rotatably connected with a squeezing wheel.

[0012] Preferably, the outer wall of the machine body is fixedly connected with a glue storage box, the bottom of the glue storage box is fixedly connected with a conveying pipe, and the other end of the conveying pipe is fixedly connected with the connecting pipe through a rotary joint.

[0013] Preferably, the glue scraping assembly comprises a connecting rod fixedly connected to the outer wall of the mounting rod, the inner bottom end of the machine body is fixedly connected with a fixing rod and a collection box, the outer wall of the fixing rod movably sleeved with a scraper, and the outer wall of the fixing rod movably sleeved with a spring C, and the two ends of the spring C are fixedly connected with the scraper and the machine body respectively.

[0014] Preferably, the outer wall of the scraper is provided with a guide groove, and the scraper is provided with two scrapers fixedly connected with a connecting plate.

[0015] A use method of a glass fiber cloth composite production device based on biomass conversion, comprising the following steps:

[0016] S1, preparation and feeding of glass fiber cloth: placing two glass fiber cloth rolls on the upper and lower feeding rollers, pulling one end of the glass fiber cloth through the guide roller and the limiting roller, and connecting the receiving cylinder;

[0017] S2: spring adjustment: adjusting the positions of the feeding roller and the guide roller through the spring A and the gear system to adapt to the tension changes of the glass fiber cloth;

[0018] 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 glue applying roller;

[0019] S4: pressing of the glass fiber cloth, the glass fiber cloth is pressed through the pressing roller to ensure that the two layers of glass fiber cloth are tightly combined, and in the pressing process, the ultraviolet lamp irradiation device 8 irradiates on the glue to help the glue to be quickly cured, and ensure that the strength of the composite glass fiber cloth is sufficient;

[0020] S5: the completed composite glass fiber cloth is wound through the receiving cylinder.

[0021] The application has the advantages that:

[0022] (1) The adjustment system of the feeding roller and the guide roller can always maintain appropriate tension of the glass fiber cloth during the composite process, avoiding the problems of slack or over-tightening of the glass fiber cloth, ensuring the stability of the composite process, and realizing accurate distance adjustment between the feeding roller and the guide roller through the design of the sliding block and the sliding groove structure, further ensuring that the tension and direction of the glass fiber cloth during the production process are always in an ideal state, and improving the product quality.

[0023] (2), the application through the setting of the gluing assembly ensures the continuity and uniformity of the gluing process, avoids uneven gluing, improves the gluing efficiency, the design of the cleaning roller can clean the glass fiber cloth before gluing, remove possible surface contaminants, ensure the bonding effect of the glue and the glass fiber cloth, reduce the bad adhesion of the glue, 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, avoid the transmission problem caused by looseness or over-tightness.

[0024] (3), the application sets up the glue scraping assembly, which can effectively scrape off the excess glue, avoid the waste of glue, and guide the glue into the collection box for recycling through the guide groove, ensure the maximum utilization of the glue, not only ensure the cleanliness during production, but also avoid the pollution problem caused by glue overflow, make the production line cleaner, and improve the quality of the production environment. BRIEF DESCRIPTION OF DRAWINGS

[0025] The drawings constituting a part of the present application are used to provide further understanding of the present application, so that other features, objects and advantages of the present application become more apparent. The illustrative embodiment drawings of the present application and their descriptions are used to explain the present application, and do not constitute undue limitation on the present application. In the drawings:

[0026] Figure 1 is the overall structure schematic diagram of the present application;

[0027] Figure 2 is the front view structure schematic diagram of the present application;

[0028] Figure 3 is the top view structure schematic diagram of the present application;

[0029] Figure 4 is the back structure schematic diagram of the present application;

[0030] Figure 5 is the local section structure schematic diagram of the present application;

[0031] Figure 6 is the Figure 5 enlarged structure schematic diagram of A in the present application;

[0032] Figure 7 is the Figure 2 enlarged structure schematic diagram of B in the present application.

[0033] In the above drawings,

[0034] 1, body; 2, receiving cylinder; 31, mounting block A; 32, discharging roller; 33, toothed plate; 34, gear; 35, fixed block A; 36, spring A; 38, rotating plate; 39, movable groove A; 310, movable groove 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, gluing roller; 64, transmission wheel A; 65, transmission belt; 66, transmission wheel B; 67, mounting block C; 68, rotating shaft; 69, cleaning roller; 610, mounting rod; 611, roller; 612, extrusion wheel; 613, fixed block B; 614, spring B; 615, glue storage box; 616, conveying pipe; 7, glue scraping assembly; 71, connecting rod; 72, fixed rod; 73, scraper; 74, spring C; 75, collection box; 76, guide groove; 77, connecting plate; 8, ultraviolet lamp device. DETAILED DESCRIPTION

[0035] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0036] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances to describe the embodiments of the present application. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0037] 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 the orientation or positional relationship based on the orientation or positional relationship 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.

[0038] And, in addition to the above-mentioned part of the term can be used to indicate the orientation or position relationship, for example, the term "upper" in some cases may also be used to indicate a certain dependent relationship or connection relationship. For those skilled in the art, the specific meaning of these terms in this application can be understood according to the specific circumstances.

[0039] In addition, the terms "mounting", "setting", "provided with", "connecting", "connecting", "sleeving" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0040] It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other without conflict. The application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0041] Embodiment 1, see Figures 1-6 A glass fiber cloth composite production device and method based on biomass conversion, comprising a machine body 1, the inner wall of the machine body 1 is provided with a material collecting cylinder 2, which is used to wind the glass fiber cloth after the completion of the composite, facilitating 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 inside of the machine body 1 is provided with a mounting block A31 and a mounting block B311, the front surface of the mounting block A31 and the mounting block B311 is rotatably connected with a feeding roller 32 and a guide roller 318, the guide roller 318 is used to guide the direction of the glass fiber cloth, ensuring that the glass fiber cloth maintains the correct position during the gluing and pressing process, the outer wall of the mounting block A31 is fixedly connected with a toothed plate 33, the inner wall of the machine body 1 is rotatably connected with a gear 34, the gear 34 is engaged with the toothed plate 33, the inner wall of the machine 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 mounting block A31, the spring A36 provides elastic support for adjusting the position of the feeding roller 32 and the guide roller 318 to adapt to the tension change of the glass fiber cloth, the inner wall of the machine 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 slot A39 and a movable slot B310, the front surface of the mounting block A31 and the mounting block B311 is 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 in the inner part of the movable slot A39 and the movable slot B310, the inner wall of the machine body 1 is assembled with a gluing assembly 6 and a glue scraping assembly 7.

[0042] The inner wall of the body 1 is provided with a sliding groove A 314 and a sliding groove B 315, and the back of the mounting block A 31 and the mounting block B 311 is respectively fixedly connected with a sliding block A 316 and a sliding block B 317, and the sliding block A 316 and the sliding block B 317 are respectively slidably connected in the inner wall of the sliding groove A 314 and the sliding groove B 315.

[0043] The inner wall of the body 1 is fixedly connected with a sliding rail 319, and the tooth plate 33 is slidably connected to the outer wall of the sliding rail 319.

[0044] The inner wall of the body 1 is rotatably connected with a limiting roller 5 and a pressing roller 4, and the inside of the body 1 is provided with two ultraviolet lamp devices 8, which can make the glue quickly solidify through ultraviolet irradiation, and ensure that the composite glass fiber cloth has enough strength.

[0045] In use, the two glass fiber cloth rolls are sleeved on the outside of the two upper and lower unwinding rollers 32, one end of the glass fiber cloth is pulled to pass through the opposite side of the two guide rollers 318, the opposite side of the limiting roller 5, and the side of the glass fiber cloth is coated with glue, and then passes through the two pressing rollers 4 and the ultraviolet lamp device 8, so that the glass fiber cloth can be compounded, and the end of the compounding is fixed on the outside of the receiving cylinder 2 for winding. Since the tightness of the glass fiber cloth is inconsistent, it is necessary to adjust the positions of the unwinding rollers 32 and the guide rollers 318 to maintain the tightness. When the glass fiber cloth is relatively loose, the lower mounting block A 31 will be lowered under the action of the spring A 36, and the side tooth plate 33 will move downward, and the gear 34 engaged with the tooth plate 33 will rotate, and the tooth plate 33 on the other side of the gear 34 will move upward, so that the upper mounting block A 31 will move upward, and the upper and lower unwinding rollers 32 will move away from each other. When the mounting block A 31 moves downward, the sliding shaft A 312 on the outer wall of the mounting block A 31 will move downward and slide in the movable slot A 39 on the outer wall of the rotating plate 38, so that the rotating plate 38 will rotate, and the sliding shaft B 313 connected with the movable slot B 310 will slide and move the mounting block B 311 to the middle of the body 1, so that the guide roller 318 will move to the middle of the body 1, and the sliding block B 317 on the back of the mounting block B 311 will slide in the sliding groove B 315. Conversely, when the unwinding roller 32 moves to the middle, the guide roller 318 will move to the upper and lower ends, that is, the distance between the unwinding roller 32 and the guide roller 318 is adjusted, so that the tightness of the glass fiber cloth can be adjusted, and the glass fiber cloth is always in a tight state.

[0046] Example 2, see Figures 1-6The gluing assembly 6 comprises a motor 61 fixedly connected to the outer wall of the body 1, an output end of the motor 61 is fixedly connected with a connecting pipe 62, the outer part of the connecting pipe 62 is fixedly sleeved with a gluing roller 63 and a transmission wheel A 64, the outer wall of the transmission wheel A 64 is wound with a transmission belt 65, the inner side of the other end of the transmission belt 65 is drivingly connected with a transmission wheel B 66, the upper end of the lower end mounting block B 311 is fixedly connected with a mounting block C 67, the middle part of the mounting block C 67 is rotatably connected with a rotating shaft 68, the outer wall of the rotating shaft 68 is fixedly sleeved with a cleaning roller 69, the inner wall of the body 1 is fixedly connected with a fixed block B 613, the bottom of the fixed block B 613 is fixedly connected with a spring B 614, the bottom of the spring B 614 is fixedly connected with a mounting rod 610, one end of the mounting rod 610 is provided with a roller 611, the outer wall of the other end of the mounting rod 610 is rotatably connected with a squeezing wheel 612.

[0047] The outer wall of the body 1 is fixedly connected with a glue storage box 615, the bottom of the glue storage box 615 is fixedly connected with a conveying pipe 616, which is used for storing and conveying glue, ensuring the continuity of the gluing process, the other end of the conveying pipe 616 is fixedly connected with the connecting pipe 62 through a rotary joint, and the two ends of the spring C 74 are fixedly connected with the scraper 73 and the body 1 respectively.

[0048] When in use, firstly, open the valve inside the conveying pipe 616, and then the glue in the back of the glue storage box 615 is conveyed to the inside of the connecting pipe 62 through the conveying pipe 616, and the motor 61 is started to drive the connecting pipe 62 to rotate. Since the connecting pipe 62 is in communication with the glue roller 63 outside, the glue enters the inside of the glue roller 63 from the connecting pipe 62, and the glue roller 63 is used to glue the fiberglass cloth through the through hole outside. When the connecting pipe 62 rotates, the transmission wheel A64 on the outer wall also rotates, and then the transmission belt 65 drives the transmission wheel B66 to rotate, and then the shaft 68 rotates and drives the cleaning roller 69 to rotate to clean the fiberglass cloth before gluing. Since the guide roller 318 changes and the mounting block C67 is installed on the upper end of the mounting block B311, the transmission belt 65 is designed to have a redundant part, which is kept in a tight state by the squeezing wheel 612, to ensure the transmission effect. Therefore, when the mounting block B311 rises, the bottom of the roller 611 is inclined to the upper end of the rotating plate 38, so that the roller 611 is squeezed, the mounting rod 610 moves upward, and the squeezing wheel 612 on the other end of the mounting rod 610 also rises, so that the transmission belt 65 is loosened, thereby meeting the transmission needs between the transmission wheel B66 and the transmission wheel A64 after moving. When the mounting block B311 descends, the rotating plate 38 at the bottom of the roller 611 is inclined downward, and the mounting rod 610 and the roller 611 at the lower end are always in contact with the rotating plate 38 under the action of the spring B614, and the squeezing wheel 612 also descends, so that the transmission belt 65 is always kept tight.

[0049] Embodiment 3, see Figures 1-7 The glue scraping assembly 7 includes a connecting rod 71 fixedly connected to the outer wall of the mounting rod 610. The inside bottom end of the machine body 1 is fixedly connected with a fixed rod 72 and a collection box 75 for collecting excess glue scraped by the glue scraping assembly 7 for recycling. The outer wall of the fixed rod 72 movably sleeved with a scraper 73. The outer wall of the fixed rod 72 movably sleeved with a spring C74, and the two ends of the spring C74 are fixedly connected with the scraper 73 and the machine body 1 respectively.

[0050] The outer wall of the scraper 73 is provided with a guide groove 76, and the scraper 73 is provided with two scrapers 73 and a connecting plate 77 fixedly connected between the two scrapers 73.

[0051] When the fiberglass cloth is coated with glue and subjected to pressing, the excess glue will usually leak out from the sides of the fiberglass cloth due to the flowability of the glue and the adsorption characteristics of the fiberglass cloth. At this time, in order to avoid waste of glue 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-off glue then flows into the collection box 75 through the guide groove 76 for collection, avoiding waste of glue and ensuring 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 situation, and ensure the rapid flow of the glue into the collection box 75. This not only improves work efficiency, but also ensures the efficiency and stability of the glue recovery system, avoids waste of glue, and reduces cleaning costs. In addition, the design of the scraper 73 is usually adjusted according to the viscosity of the glue and the type of fiberglass cloth to ensure that it can adapt to different production needs, avoid excessive glue residue or too fast loss, and thus improve the stability and reliability of the entire production process. Through these precise designs and coordinated operations, production efficiency is improved, resource waste is effectively reduced, and economic benefits are brought to the enterprise.

[0052] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacements or changes to the technical solutions and inventive concepts of the present application within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A device for the production of a glass fiber cloth composite based on biomass conversion, comprising a body (1), characterized in that, The inner wall of the machine body (1) is provided with a material collecting cylinder (2), the inside of the machine body (1) is provided with a mounting block A (31) and a mounting block B (311), the front surface of the mounting block A (31) and the mounting block B (311) is rotatably connected with a discharging roller (32) and a guide roller (318), the outer wall of the mounting block A (31) is fixedly connected with a toothed plate (33), the inner wall of the machine body (1) is rotatably connected with a gear (34), the gear (34) is engaged with the toothed plate (33), the inner wall of the machine body (1) is fixedly connected with a fixed block A (35), the bottom of the fixed block A (35) is fixedly connected with a spring A (36), the bottom of the spring A (36) is fixedly connected with the lower end mounting block A (31), the inner wall of the machine 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 A (39) and a movable groove B (310), the front surface of the mounting block A (31) and the mounting block B (311) is fixedly connected with a sliding shaft A (312) and a sliding shaft B (313) respectively, the sliding shaft A (312) and the sliding shaft B (313) are slidably connected in the inner part of the movable groove A (39) and the movable groove B (310) respectively, the inner wall of the machine body (1) is assembled with a gluing assembly (6) and a glue scraping assembly (7); The gluing assembly (6) comprises a motor (61), the motor (61) is fixedly connected to the outer wall of the machine body (1), the output end of the motor (61) is fixedly connected with a connecting pipe (62), the outer part of the connecting pipe (62) is fixedly sleeved with a gluing roller (63) and a transmission wheel A (64), the outer wall of the transmission wheel A (64) is wound with a transmission belt (65), the inner side of the other end of the transmission belt (65) is drivingly connected with a transmission wheel B (66), the upper end of the lower end mounting block B (311) is fixedly connected with a mounting block C (67), the middle part of the mounting block C (67) is rotatably connected with a rotating shaft (68), the outer wall of the rotating shaft (68) is fixedly sleeved with a cleaning roller (69), the inner wall of the machine body (1) is fixedly connected with a fixed block B (613), the bottom of the fixed block B (613) is fixedly connected with a spring B (614), the bottom of the spring B (614) is fixedly connected with a mounting rod (610), one end of the mounting rod (610) is provided with a roller (611), the outer wall of the other end of the mounting rod (610) is rotatably connected with a squeezing wheel (612).

2. The device for producing a glass fiber cloth composite based on biomass conversion according to claim 1, characterized in that, The inner wall of the machine body (1) is provided with a sliding groove A (314) and a sliding groove B (315), the back surface of the mounting block A (31) and the mounting block B (311) is fixedly connected with a sliding block A (316) and a sliding block B (317) respectively, the sliding block A (316) and the sliding block B (317) are slidably connected in the inner part of the sliding groove A (314) and the sliding groove B (315) respectively.

3. The device for producing a glass fiber cloth composite based on biomass conversion according to claim 1, characterized in that, The inner wall of the machine body (1) is fixedly connected with a sliding rail (319), the toothed plate (33) is slidably connected to the outer wall of the sliding rail (319).

4. The device for producing a glass fiber cloth composite based on biomass conversion according to claim 1, characterized in that, The inner wall of the machine body (1) is rotationally connected with a limiting roller (5) and a pressing roller (4), and the machine body (1) is internally provided with two groups of ultraviolet lamp irradiation devices (8).

5. A device for the production of fiberglass cloth based on biomass conversion according to claim 4, characterized in that, The outer wall of the machine body (1) is fixedly connected with a glue storage box (615), the bottom of the glue storage box (615) is fixedly connected with a conveying pipe (616), and the other end of the conveying pipe (616) is fixedly connected with a connecting pipe (62) through a rotary joint.

6. A device for the production of fiberglass cloth based on biomass conversion according to claim 5, characterized in that, The glue scraping assembly (7) comprises a connecting rod (71) fixedly connected to the outer wall of the mounting rod (610), the inner bottom of the machine body (1) is fixedly connected with a fixing rod (72) and a collecting box (75), the outer wall of the fixing rod (72) movably sleeves a scraper (73), the outer wall of the fixing rod (72) movably sleeves a spring C (74), and the two ends of the spring C (74) are fixedly connected with the scraper (73) and the machine body (1) respectively.

7. A device for the production of fiberglass cloth based on biomass conversion according to claim 6, characterized in that, The outer wall of the scraper (73) is provided with a guide groove (76), and the scraper (73) is provided with two scrapers (73) and a connecting plate (77) fixedly connected between the two scrapers (73).

8. A method of using a biomass conversion based fiberglass cloth composite production apparatus according to any one of claims 1-7, characterized in that: The method comprises the following steps: S1, preparation and feeding of glass fiber cloth: placing two glass fiber cloth rolls outside the upper and lower feeding rollers (32), pulling one end of the glass fiber cloth through the guide roller (318) and the limiting roller (5), and connecting the receiving cylinder (2); S2: elastic force adjustment: adjusting the positions of the feeding roller (32) and the guide roller (318) through the spring A (36) and the gear (34) system to adapt to the tension change of the glass fiber cloth; S3: cleaning and glue coating: the cleaning roller (69) cleans the surface of the glass fiber cloth to ensure that the impurities on the glass fiber cloth are removed, and the glue is coated on the glass fiber cloth through the glue coating roller (63); S4: pressing of the glass fiber cloth, the glass fiber cloth is pressed through the pressing roller (4) to ensure that the two layers of glass fiber cloth are tightly combined, and in the pressing process, the ultraviolet lamp irradiation device 8 irradiates on the glue to help quickly curing the glue, and ensures that the strength of the composite glass fiber cloth is sufficient; S5: the composite glass fiber cloth is wound through the receiving cylinder (2).

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