A winding device for weaving glass fiber composite mats

Abstract

This invention provides a winding device for weaving glass fiber composite mat, relating to the field of glass fiber fabric winding technology. It includes a mounting base, mounting plate, mounting cylinder, reversing roller, winding roller, conveying component, cutting component, fabric guide component, unloading component, and feeding component. The reversing roller is located above and in front of the winding roller, and the conveying component is located between the reversing roller and the winding roller. The cutting component is located between the conveying component and the winding roller and is used to cut the glass fiber composite mat to be wound. Multiple spare rollers are provided on the mounting base, and the feeding component is used to feed the spare rollers into the mounting cylinder. The fabric guide component is used to fix the end of the cut glass fiber composite mat, wind the end of the glass fiber composite mat onto the spare rollers, and move the end of the glass fiber composite mat towards the inside of the wound glass fiber composite mat, clamping the end of the glass fiber composite mat between the outer glass fiber composite mat and the spare rollers. This invention has the advantage of improving the winding efficiency of glass fiber composite mat.

Description

Technical Field

[0001] This invention relates to the field of glass fiber fabric winding technology, and more specifically, to a winding device for weaving glass fiber composite felt. Background Technology

[0002] Fiberglass composite mat is widely used in wind turbine blades, aerospace, automotive manufacturing, shipbuilding, and environmentally friendly construction due to its excellent specific strength, corrosion resistance, insulation, and dimensional stability. Continuous production lines for fiberglass composite mat typically include processes such as chopped filament laying, stitch-bonding reinforcement, impregnation treatment, and final winding. The winding device is the core equipment at the end of the production line, neatly and tightly winding the continuously output fiberglass composite mat into rolls for subsequent storage, transportation, and downstream processing. Currently, the winding devices commonly used in the industry mainly include the following structures: Single-axis winding device: This device has one winding roller. When the winding length on this axis reaches a set value or the roll diameter reaches the upper limit, the entire production line stops. Operators manually cut the felt material, unload the full roll, and replace it with a new empty core. This method leads to discontinuous production, especially on high-speed production lines. Frequent start-ups and shutdowns not only severely reduce overall production efficiency but also cause quality defects such as wrinkles, interlayer slippage, or uneven thickness in the felt material during downtime due to tension fluctuations.

[0003] Dual-station or turret-type winding device: Equipped with two winding rollers, when the roll of material at one station reaches the set length, the operator must first manually cut the felt material, and then quickly attach or wrap the cut end of the felt material to the empty roll core at the other station. The device then rotates to bring the spare shaft into the working position. Although this structure reduces some downtime, its roll-changing process still has the following significant drawbacks: the entire process of manually cutting and attaching the fabric typically requires the production line to stop or be reduced to a very low speed. Summary of the Invention

[0004] The purpose of this invention is to provide a winding device for weaving glass fiber composite mat, which can improve the winding efficiency of glass fiber composite mat.

[0005] This invention is achieved through the following technical solution: A winding device for weaving glass fiber composite mat includes a mounting base, a mounting plate, a mounting cylinder, a reversing roller, a winding roller, a conveying component, a cutting component, a fabric guiding component, a material unloading component, and a material feeding component; The mounting plate is fixedly mounted on the mounting base, and there are two mounting plates that face each other. The mounting cylinder is mounted on the mounting plate and is rotatably mounted on the mounting plate. The two mounting cylinders on the mounting plate face each other to form a winding station. The end of the winding roller is inserted into the mounting cylinder. The mounting plate is equipped with a rotary motor for driving the mounting cylinder to rotate. The reversing roller is located above and in front of the winding roller. The glass fiber composite felt to be wound passes through the reversing roller and moves toward the rear winding roller to be wound onto the winding roller. The conveying component is located between the reversing roller and the winding roller. The glass fiber composite felt to be wound enters the conveying component after passing through the reversing roller, and is then conveyed to the winding roller by the conveying component. The cutting element is located between the conveyor and the winding roller and is used to cut the glass fiber composite mat to be wound up; The unloading component is used to drive the mounting cylinder to separate from the winding roller, thereby removing the winding roller of the glass fiber composite felt from the mounting cylinder; the mounting base is provided with multiple spare rollers, and the feeding component is used to feed the spare rollers into the mounting cylinders. The guide fabric is used to fix the end of the cut glass fiber composite mat, roll the end of the glass fiber composite mat onto the spare roller, and move the end of the glass fiber composite mat toward the inside of the rolled-up glass fiber composite mat, while clamping the end of the glass fiber composite mat between the outer glass fiber composite mat and the spare roller.

[0006] Optionally, the conveying component includes a conveying plate, conveying rollers, a conveying chain, and a conveying motor. The conveying plate has a conveying cavity, the inlet height of which is greater than the outlet height. Multiple conveying rollers are provided, all located within the conveying cavity. The conveying rollers are rotatably disposed within the conveying cavity, and the rotation axis of the conveying rollers is parallel to the width direction of the glass fiber composite felt. The conveying rollers are provided in two layers, with the glass fiber composite felt sandwiched between the two layers of conveying rollers. The conveying chain is sleeved on the conveying rollers, and any one of the conveying rollers is coaxially disposed on the output shaft of the conveying motor.

[0007] Optionally, the cutting component includes a cutting ring, a cutting blade, a vertical moving component, and a horizontal moving component. Two cutting rings are provided, both located within the conveying cavity. The two cutting rings are parallel and directly opposite each other. The cutting rings are rectangular, and the glass fiber composite felt to be wound is located between the two cutting rings. The cutting rings are slidably disposed within the conveying cavity. A first driving component is provided on the conveying plate to drive the two cutting rings closer together to clamp the glass fiber composite felt. A cutting slit is provided at the top of the conveying plate, the length direction of which is parallel to the length direction of the conveying roller. The vertical moving component drives the cutting blade to slide in a direction perpendicular to the conveying plate to pierce the glass fiber composite felt. The horizontal moving component drives the cutting blade to move laterally to cut the glass fiber composite felt.

[0008] Optionally, the fabric guide includes a vertical plate, a horizontal plate, a clamping plate, and a rotating component. The vertical plate is disposed on the mounting cylinder, the horizontal plate is disposed at the end of the vertical plate, two clamping plates are disposed, both located at the end of the horizontal plate, and the rotating component is used to drive the vertical plate to rotate circumferentially along the mounting cylinder. Both clamping plates are arc-shaped and the arc of the clamping plates is parallel to the arc of the take-up roller. Both clamping plates are rotatably mounted at the end of the horizontal plate. The rotation axis of the clamping plates is parallel to the end of the horizontal plate. A clamping motor is provided on the horizontal plate for driving the two clamping plates to approach each other and clamp the glass fiber composite mat. The vertical plate is a telescopic structure, and the telescopic direction of the vertical plate is perpendicular to the axial direction of the mounting cylinder; The horizontal plate is slidably disposed at the end of the vertical plate. The horizontal plate slides in a direction parallel to the end of the vertical plate. The vertical plate is provided with a second driving member for driving the horizontal plate to slide. After the clamping plate clamps the end of the glass fiber composite felt, the vertical plate drives the clamping plate to adhere to the peripheral wall of the take-up roller. The rotating member drives the vertical plate to rotate, thereby driving the glass fiber composite felt to be wound onto the take-up roller and into the interior of the already wound glass fiber composite felt. The take-up roller rotates again to wind the glass fiber composite felt. The horizontal plate drives the clamping plate to move out from between the glass fiber composite felt and the take-up roller.

[0009] Optionally, the rotating component includes a sleeve ring, a rotating rack, a rotating gear, and a first motor. The sleeve ring is sleeved on the mounting cylinder and rotatably mounted on the mounting cylinder. The vertical plate is fixedly mounted on the sleeve ring. The rotating rack is annular and fixedly mounted on the sleeve ring and located on one side of the vertical plate. The first motor is fixedly mounted on the mounting cylinder. The length direction of the output shaft of the first motor is parallel to the axial direction of the mounting cylinder. The rotating gear is fixedly mounted on the output shaft of the first motor. The rotating gear meshes with the rotating rack.

[0010] Optionally, a T-shaped block is fixedly provided at the end of the vertical plate, and a T-shaped groove is provided at the bottom of the horizontal plate for the T-shaped block to slide and engage. The second driving component includes a moving gear, a moving rack, and a moving motor. The moving rack is fixedly provided at the bottom of the horizontal plate, the moving gear is rotatably provided at the end of the vertical plate and meshes with the moving rack, the moving motor is fixedly provided on the vertical plate, and the moving gear is coaxially provided on the output shaft of the moving motor.

[0011] Optionally, the unloading component includes a plug-in cylinder slidably disposed within the mounting cylinder. The outer cross-section of the plug-in cylinder is rectangular. A miniature push rod is disposed within the mounting cylinder. The tail end of the plug-in cylinder is fixedly disposed on the output shaft of the miniature push rod. A rubber cylinder is disposed within the plug-in cylinder. The inner hole of the rubber cylinder is frustoconical. The opening diameter of the rubber cylinder away from the miniature push rod is larger than the bottom diameter of the rubber cylinder. After the take-up roller enters the rubber cylinder, the end of the take-up roller is squeezed inside the rubber cylinder.

[0012] Optionally, the mounting base is provided with two baffles, the spare roller is clamped between the two baffles, the mounting base is provided with a positioning groove directly below the take-up roller, the feeding component includes a feeding plate disposed in the positioning groove, the end of the feeding plate is provided with a U-shaped groove for the end of the take-up roller to engage, the mounting base is provided with an electric push rod for driving the feeding plate to slide; the spare roller near the positioning groove abuts against the edge of the feeding plate; After the glass fiber composite mat wound by the take-up roller reaches the designed length, the feed plate moves toward the take-up roller to support it. The feed plate descends to support the wound glass fiber composite mat on the mounting base, and then is removed from the mounting base. The feed plate continues to descend into the positioning groove to release the fixing of the spare roller. The spare roller at the front end rolls toward the positioning groove and is locked in the positioning groove.

[0013] Optionally, an auxiliary plate is provided on the mounting base, the auxiliary plate and the mounting plate are located on the same straight line, and a discharge frame is provided between the mounting plate and the auxiliary plate. The discharge frame is slidably mounted on the auxiliary plate and slides in the vertical direction. A picking frame is slidably mounted inside the discharge frame. The picking frame includes a sliding plate and a receiving rod. The sliding plate is slidably mounted on the inner wall of the discharge frame, and the receiving rod is fixedly mounted on the sliding plate. When the winding roller with glass fiber composite felt falls, it is received on the receiving rod. The picking frame is slidably mounted inside the discharge frame.

[0014] Optionally, the mounting plate is slidably mounted on the mounting base, and the two mounting plates slide toward each other or away from each other; the unloading frame is a telescopic structure parallel to the edge of the take-up roller.

[0015] The technical solution of the present invention has at least the following advantages and beneficial effects: After the glass fiber composite mat is woven, it passes sequentially through a reversing roller and a conveyor. After the end of the glass fiber composite mat exits from the end of the conveyor, it is moved onto the take-up roller by a guide fabric component. The guide fabric component then fixes the end of the glass fiber composite mat and moves towards the take-up roller to adhere it. Subsequently, the guide fabric component moves circumferentially along the take-up roller, causing the end of the glass fiber composite mat to be wound onto the take-up roller, and also causing the end of the glass fiber composite mat to enter between the glass fiber composite mat and the take-up roller, and finally be wound up. The fiberglass composite mat on the winding roller presses the previously wound fiberglass composite mat firmly onto the winding roller. Then the winding roller rotates to wind up the subsequent fiberglass composite mat. When the fiberglass composite mat on the winding roller reaches the designed diameter, the cutting element cuts the fiberglass composite mat, and the winding roller is removed from the mounting cylinder. Then the fabric guide acts on the end of the fiberglass composite mat again and winds it onto the winding roller, thus completing the winding of the next batch of fiberglass composite mat. In the above process, the manual cutting and pasting of the fabric guide is reduced, thereby improving the winding efficiency of the fiberglass composite mat. When the take-up roller is replaced, the production line does not need to stop or reduce to a very low speed. The glass fiber composite mat produced during the production process is conveyed between the take-up roller and the conveyor and stacked between them. After the take-up roller is replaced, the conveyor then conveys the stacked glass fiber composite mat back onto the take-up roller, which further improves the winding efficiency of the glass fiber composite mat. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a winding device for weaving glass fiber composite felt according to the present invention. Figure 2 This is a schematic diagram of the structure of a winding device for weaving glass fiber composite mat according to the present invention, in which the glass fiber composite mat is cut and then clamped by a clamping plate. Figure 3 This is a schematic diagram of the structure of a winding device for weaving glass fiber composite felt according to the present invention, in which the glass fiber composite felt is clamped in the clamping plate and wound on the winding roller. Figure 4 This is a schematic diagram of the conveyor plate in a winding device for weaving glass fiber composite felt according to the present invention; Figure 5 This is a cross-sectional view of the conveyor plate in a winding device for weaving glass fiber composite felt according to the present invention. Figure 6 for Figure 5 Enlarged diagram of part A in the middle; Figure 7 for Figure 5 Enlarged diagram of section B; Figure 8This is a cross-sectional view of the horizontal plate in a winding device for weaving glass fiber composite felt according to the present invention. Figure 9 for Figure 8 An enlarged schematic diagram of section C; Figure 10 for Figure 2 An enlarged schematic diagram of section D in the middle; Figure 11 for Figure 3 An enlarged schematic diagram of section E in the middle; Figure 12 This is a cross-sectional view of the mounting cylinder in a winding device for weaving glass fiber composite felt according to the present invention; Figure 13 This is a schematic diagram of the feeding plate in a winding device for weaving glass fiber composite felt according to the present invention; Figure 14 yes Figure 13 Enlarged schematic diagram of section F in the middle.

[0017] Figure label: 1. Mounting base; 2. Mounting plate; 3. Mounting cylinder; 4. Reversing roller; 5. Take-up roller; 6. Conveying components; 61. Conveying plate; 62. Conveying roller; 63. Conveying chain; 64. Conveying motor; 7. Cutting part; 71. Cutting ring; 72. Cutting blade; 73. Cutting push rod; 74. First lead screw; 75. Slider; 76. First cutting motor; 77. Second cutting motor; 78. Second lead screw; 8. Fabric guide; 81. Vertical plate; 82. Horizontal plate; 83. Clamping plate; 84. Clamping motor; 85. Connecting ring; 86. Rotating rack; 87. Rotating gear; 88. First motor; 89. Moving gear; 810. Moving rack; 811. Moving motor; 9. Unloading component; 91. Insert sleeve; 92. Miniature push rod; 93. Rubber tube; 10. Feeding component; 101. Feeding plate; 102. Electric push rod; 11. Rotary motor; 12. Drive wheel; 13. Mounting rod; 14. Conveying chamber; 15. Cutting slit; 16. Fixing block; 17. Mounting notch; 18. Baffle; 19. Spare roller; 20. Positioning groove; 21. U-shaped groove; 22. Auxiliary plate; 23. Unloading frame; 24. Vertical lead screw; 25. Vertical motor; 26. Material picking frame; 261. Sliding plate; 262. Receiving rod; 27. Horizontal motor; 28. Horizontal lead screw; 29. ​​Fiberglass composite felt. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0020] The following is for reference Figures 1-14 As shown in the illustration, and further explained with reference to specific embodiments, this embodiment provides a winding device for weaving glass fiber composite mats, referring to... Figure 1 , Figure 2 and Figure 3 It includes a mounting base 1, a mounting plate 2, a mounting cylinder 3, a reversing roller 4, a winding roller 5, a conveying component 6, a cutting component 7, a fabric guiding component 8, a material unloading component 9, and a material feeding component 10; Reference Figure 1 , Figure 2 and Figure 3 Mounting plate 2 is fixedly mounted on mounting base 1. Mounting plate 2 is perpendicular to mounting base 1. There are two mounting plates 2, which are directly opposite each other. Reference Figure 1 , Figure 2 and Figure 3 The mounting cylinder 3 is mounted on the mounting plate 2. The mounting cylinder 3 is rotatably mounted on the mounting plate 2. The mounting cylinders 3 on the two mounting plates 2 face each other to form a winding station. The axis of the mounting cylinder 3 is perpendicular to the mounting plate 2. The end of the winding roller 5 is inserted into the mounting cylinder 3. The mounting plate 2 is equipped with a rotary motor 11 for driving the mounting cylinder 3 to rotate. Furthermore, a drive wheel 12 is fixedly mounted on the output shaft of the rotary motor 11. The peripheral wall of the drive wheel 12 abuts against the outer wall of the mounting cylinder 3. In order to increase the friction between the drive wheel 12 and the mounting cylinder 3, the peripheral wall of the drive wheel 12 is provided with anti-slip texture. Reference Figure 1 , Figure 2 and Figure 3 The reversing roller 4 is located above and in front of the winding roller 5. The glass fiber composite mat 29 to be wound passes through the reversing roller 4 and moves toward the rear winding roller 5 to be wound onto the winding roller 5. Reference Figure 1 , Figure 2 and Figure 3The conveying component 6 is located between the reversing roller 4 and the winding roller 5. The glass fiber composite felt 29 to be wound enters the conveying component 6 after passing through the reversing roller 4, and is then conveyed to the winding roller 5 by the conveying component 6. Reference Figure 1 , Figure 2 and Figure 3 The cutting element 7 is located between the conveying element 6 and the winding roller 5 and is used to cut the glass fiber composite mat 29 to be wound up; Reference Figure 1 , Figure 2 and Figure 3 The unloading component 9 is used to drive the mounting cylinder 3 to separate from the winding roller 5 and remove the winding roller 5 of the winding glass fiber composite felt 29 from the mounting cylinder 3; the mounting base 1 is provided with a plurality of spare rollers 19, and the feeding component 10 is used to feed the spare rollers 19 into the mounting cylinder 3. Reference Figure 1 , Figure 2 and Figure 3 The fabric guide 8 is used to fix the end of the cut glass fiber composite mat 29, to wind the end of the glass fiber composite mat 29 onto the spare roller 19, and to move the end of the glass fiber composite mat 29 toward the inside of the wound glass fiber composite mat 29, while clamping the end of the glass fiber composite mat 29 between the outer glass fiber composite mat 29 and the spare roller 19.

[0021] After the glass fiber composite mat 29 is woven, it passes sequentially through the reversing roller 4 and the conveyor 6. After the end of the glass fiber composite mat 29 exits from the end of the conveyor 6, it is moved onto the take-up roller 5 by the guide fabric 8. The guide fabric 8 then fixes the end of the glass fiber composite mat 29 and moves towards the take-up roller 5 to adhere to it. Subsequently, the guide fabric 8 moves along the circumferential direction of the take-up roller 5, causing the end of the glass fiber composite mat 29 to be wound onto the take-up roller 5, and also causing the end of the glass fiber composite mat 29 to enter the glass fiber composite mat 29 and... Between the take-up rollers 5, the glass fiber composite felt 29 that is subsequently wound onto the take-up roller 5 presses the glass fiber composite felt 29 that was previously wound onto the take-up roller 5. Then the take-up roller 5 rotates to take up the subsequent glass fiber composite felt 29. When the glass fiber composite felt 29 on the take-up roller 5 reaches the designed diameter, the cutting piece 7 cuts the glass fiber composite felt 29 and removes the take-up roller 5 from the mounting cylinder 3. Then the feed piece 10 installs the spare roller 19 into the mounting cylinder 3. Then the fabric guide 8 acts on the end of the glass fiber composite felt 29 again and winds it onto the take-up roller 5 to complete the winding of the next batch of glass fiber composite felt 29.

[0022] Reference Figures 3-6In this embodiment, the conveying component 6 includes a conveying plate 61, a conveying roller 62, a conveying chain 63, and a conveying motor 64. A mounting rod 13 is provided on the mounting base 1. The mounting rod 13 is obliquely arranged. The conveying plate 61 is fixedly arranged at the end of the mounting rod 13. The height of the conveying plate 61 is greater than the height of the winding roller 5. A conveying cavity 14 is opened in the conveying plate 61. The height of the inlet of the conveying cavity 14 is greater than the height of the outlet. Multiple conveying rollers 62 are provided and are all located in the conveying cavity 14. The conveying rollers 62 are rotatably arranged in the conveying cavity 14. The rotation axis of the conveying rollers 62 is parallel to the width direction of the glass fiber composite felt 29. The conveying rollers 62 are provided in two layers. The glass fiber composite felt 29 is sandwiched between the two layers of conveying rollers 62. The conveying chain 63 is sleeved on the conveying rollers 62. Any one of the conveying rollers 62 is coaxially arranged on the output shaft of the conveying motor 64.

[0023] When the glass fiber composite mat 29 is conveyed, after passing through the reversing roller 4, the glass fiber composite mat 29 passes through the conveying cavity 14. At this time, the glass fiber composite mat 29 is clamped between two layers of conveying rollers 62. Then, the conveying motor 64 is started, and the conveying motor 64 drives the conveying rollers 62 to rotate. The rotation of the conveying rollers 62 drives the conveying chain 63 to run, which in turn drives the other conveying rollers 62 to rotate, thereby driving the glass fiber composite mat 29 to run in the conveying cavity 14, thus conveying the glass fiber composite mat 29 to the take-up roller 5. The operation is simple and convenient.

[0024] Reference Figure 4 , Figure 5 and Figure 7 In this embodiment, the cutting component 7 includes a cutting ring 71, a cutting blade 72, a vertical moving component, and a horizontal moving component. Two cutting rings 71 are provided, both located within the conveying cavity 14. Further, the cutting rings 71 are located between two adjacent conveying rollers 62. The two cutting rings 71 are parallel to each other and face each other. The cutting rings 71 are rectangular. The glass fiber composite felt 29 to be wound is located between the two cutting rings 71. The cutting rings 71 are slidably disposed within the conveying cavity 14. A first driving component is provided on the conveying plate 61 for driving the two cutting rings 71 to approach each other and clamp the glass fiber composite felt 29. The first driving component includes a cutting push rod 73 disposed on the outside of the conveying plate 61. The length direction of the output shaft of the cutting push rod 73 is perpendicular to the conveying plate 61. The frame of the cutting ring 71 is fixedly disposed on the output shaft of the cutting push rod 73. Reference Figure 4 , Figure 5 and Figure 7A cutting slit 15 is provided on the top of the conveyor plate 61. The cutting blade 72 enters the conveying chamber 14 through the cutting slit 15. The length direction of the cutting slit 15 is parallel to the length direction of the conveyor roller 62. The vertical moving part is used to drive the cutting blade 72 to slide in a direction perpendicular to the conveyor plate 61 to pierce the glass fiber composite felt 29. The horizontal moving part is used to drive the cutting blade 72 to move laterally to cut the glass fiber composite felt 29. Reference Figure 4 , Figure 5 and Figure 7 The top of the conveyor plate 61 is provided with two fixed blocks 16, which are located at both ends of the cutting seam 15. The vertical moving part includes a first lead screw 74 provided on the fixed block 16. The length direction of the first lead screw 74 is parallel to the length direction of the fixed block 16. A slider 75 is threadedly connected to the first lead screw 74. Furthermore, a first cutting motor 76 is provided on the fixed block 16, and the first lead screw 74 is coaxially provided on the output shaft of the first cutting motor 76. Reference Figure 4 , Figure 5 and Figure 7 The lateral moving part includes a second cutting motor 77 and a second lead screw 78. The second cutting motor 77 is fixedly mounted on the slider 75, and the second lead screw 78 is coaxially mounted on the output shaft of the second cutting motor 77. The cutting blade 72 is threadedly connected to the second lead screw 78.

[0025] Once the glass fiber composite felt 29 on the take-up roller 5 reaches the designed length, the cutting push rod 73 is activated first. The cutting push rod 73 drives the cutting ring 71 to slide, and the cutting ring 71 slides and presses against the glass fiber composite felt 29. The glass fiber composite felt 29 inside the cutting ring 71 is pressed tightly. Then, the first cutting motor 76 is activated, which drives the first lead screw 74 to rotate. The first lead screw 74 drives the slider 75 to slide vertically. The slider 75 drives the second cutting motor 77 and the second lead screw 78 to move vertically. The vertical movement of the second lead screw 78 drives the cutting blade 72 to pierce the glass fiber composite felt 29. Then, the second cutting motor 77 is activated, which drives the second lead screw 78 to rotate. The rotation of the second lead screw 78 drives the cutting blade 72 to slide along the cutting seam 15, thus cutting the glass fiber composite felt 29. The operation is simple and convenient.

[0026] In this application, the felt material is held by two layers of conveying rollers 62 in the conveying cavity 14. When the roll is paused for changing, the felt material is cut from the middle. During this process, the end of the felt material is parallel to the conveying cavity 14 and located between the two conveying rollers 62. The distance between the end of the felt material and the next conveying roller 62 is limited by the diameter of the conveying roller 62. When the distance between the conveying rollers 62 is small, the distance between the end of the felt material and the next conveying roller 62 is on the order of millimeters. Within this distance, the end of the felt material has a stable shape and is in a straight state. When the conveying rollers 62 are restarted, the conveying rollers 62 drive the felt material forward to the next conveying roller 62, and then the conveying rollers 62 hold the end of the felt material for further conveying. In this application, when the glass fiber composite mat 29 is cut, the cut portion of the glass fiber composite mat 29 is clamped in the cutting ring 71, and the cutting blade 72 then punctures the glass fiber composite mat 29 to cut it. During this process, the shape of the end of the glass fiber composite mat 29 is restricted. After the glass fiber composite mat 29 is cut, the end of the glass fiber composite mat 29 is clamped in the cutting ring 71 and kept parallel to the cutting cavity. Then the conveying roller 62 runs again to convey the end of the glass fiber composite mat 29 to the next conveying roller 62.

[0027] Reference Figure 8 and Figure 9 In this embodiment of the application, the fabric guide 8 includes a vertical plate 81, a horizontal plate 82, a clamping plate 83 and a rotating member. The vertical plate 81 is disposed on the mounting cylinder 3, the horizontal plate 82 is disposed at the end of the vertical plate 81, there are two clamping plates 83 and both are located at the end of the horizontal plate 82, and the rotating member is used to drive the vertical plate 81 to rotate circumferentially along the mounting cylinder 3. Reference Figure 8 and Figure 9 Both clamping plates 83 are arc-shaped and the arc of the clamping plates 83 is parallel to the arc of the take-up roller 5. Both clamping plates 83 are rotatably mounted at the end of the horizontal plate 82. The rotation axis of the clamping plates 83 is parallel to the end of the horizontal plate 82. The horizontal plate 82 is provided with a clamping motor 84 for driving the two clamping plates 83 to approach each other and clamp the glass fiber composite felt 29. Furthermore, a fixed shaft is rotatably mounted at the end of the horizontal plate 82. The clamping plates 83 are fixedly mounted on the fixed shaft. The clamping motor 84 is coaxially mounted on the fixed shaft. Reference Figure 8 , Figure 9 and Figure 10 The vertical plate 81 is a telescopic structure. The telescopic direction of the vertical plate 81 is perpendicular to the axis of the mounting cylinder 3. Furthermore, the vertical plate 81 is hollow and a telescopic push rod is provided inside the vertical plate 81. The end of the vertical plate 81 is fixedly mounted on the output shaft of the telescopic push rod. Reference Figure 8 and Figure 9The horizontal plate 82 is slidably disposed at the end of the vertical plate 81. The horizontal plate 82 slides in a direction parallel to the end of the vertical plate 81. The vertical plate 81 is provided with a second driving member for driving the horizontal plate 82 to slide. Combination Figure 2 , Figure 3 , Figure 10 and Figure 11 After the glass fiber composite mat 29 is removed from the conveyor plate 61, under the action of gravity, the end of the glass fiber composite mat 29 is in a vertical position. At this time, the end of the glass fiber composite mat 29 is located between two clamping plates 83. Then, the clamping motor 84 is started, which drives the two clamping plates 83 to move closer together and clamp the glass fiber composite mat 29. After the clamping plates 83 clamp the end of the glass fiber composite mat 29, the telescopic push rod is started. The telescopic push rod drives the vertical plate 81 to retract, and the retraction of the vertical plate 81 causes the clamping plate 83 to adhere to the circumferential wall of the take-up roller 5. Then, the rotating component drives the vertical plate 81 to rotate and carry the roller 5. The glass fiber composite mat 29 is wound onto the take-up roller 5, and the glass fiber composite mat 29 is driven into the interior of the wound glass fiber composite mat 29. When the static friction between the wound glass fiber composite mat 29 and the take-up roller 5 is greater than the sliding friction between the wound glass fiber composite mat 29 and the take-up roller 5, the rotating motor 11 is started. The rotating motor 11 drives the drive wheel 12 to rotate, which in turn drives the take-up roller 5 to rotate. The take-up roller 5 winds up the glass fiber composite mat 29. Then the second drive unit drives the horizontal plate 82 to slide. The sliding of the horizontal plate 82 causes the clamping plate 83 to move out from between the glass fiber composite mat 29 and the take-up roller 5.

[0028] Reference Figure 8 and Figure 9 In this embodiment, the rotating component includes a sleeve ring 85, a rotating rack 86, a rotating gear 87, and a first motor 88. The sleeve ring 85 is sleeved on the mounting cylinder 3 and rotatably mounted on the mounting cylinder 3. The vertical plate 81 is fixedly mounted on the sleeve ring 85. The rotating rack 86 is annular and fixedly mounted on the sleeve ring 85 and located on one side of the vertical plate 81. The first motor 88 is fixedly mounted on the mounting cylinder 3. The length direction of the output shaft of the first motor 88 is parallel to the axial direction of the mounting cylinder 3. The rotating gear 87 is fixedly mounted on the output shaft of the first motor 88, and the rotating gear 87 meshes with the rotating rack 86.

[0029] After the vertical plate 81 drives the clamping plate 83 to adhere to the take-up roller 5, the first motor 88 is started. The output shaft of the first motor 88 drives the rotating gear 87 to rotate. The rotating gear 87 drives the rotating rack 86 to move along its circumferential trajectory, which in turn drives the sleeve ring 85 to rotate around the axis of the mounting cylinder 3. The rotation of the sleeve ring 85 synchronously drives the vertical plate 81 fixed on it to rotate. The vertical plate 81 drives the clamping plate 83 and the clamped glass fiber composite felt 29 to rotate around the peripheral wall of the take-up roller 5, so that the glass fiber composite felt 29 is tightly adhered to the surface of the take-up roller 5 or within the already wound glass fiber composite felt 29 layer, providing a stable initial bonding foundation for the subsequent autonomous rotation and winding of the take-up roller 5.

[0030] Reference Figure 8 and Figure 9 In this embodiment, a T-shaped block is fixedly provided at the end of the vertical plate 81, and a T-shaped groove is provided at the bottom of the horizontal plate 82 for the T-shaped block to slide and engage. The second driving component includes a moving gear 89, a moving rack 810, and a moving motor 811. The moving rack 810 is fixedly provided at the bottom of the horizontal plate 82, the moving gear 89 is rotatably provided at the end of the vertical plate 81 and meshes with the moving rack 810, the moving motor 811 is fixedly provided on the vertical plate 81, and the moving gear 89 is coaxially provided on the output shaft of the moving motor 811. Furthermore, an installation notch 17 is provided at the end of the vertical plate 81, and both the moving motor 811 and the moving gear 89 are located within the installation notch 17.

[0031] When the glass fiber composite mat 29 is fixed on the take-up roller 5 by the clamping plate 83 and the take-up roller 5 has a self-winding function, the clamping motor 84 is started first. The clamping motor 84 drives the two clamping plates 83 to separate from the glass fiber composite mat 29. Then the moving motor 811 is started. The output shaft of the moving motor 811 drives the moving gear 89 to rotate. The moving gear 89 drives the moving rack 810 to move laterally. The moving rack 810 drives the horizontal plate 82 to move laterally. The horizontal plate 82 drives the clamping plate 83 to move laterally, thereby separating the clamping plate 83 from the take-up roller 5. Then the take-up roller 5 rotates to quickly wind up the glass fiber composite mat 29.

[0032] Reference Figure 3 and Figure 12 In this embodiment, the unloading component 9 includes a plug-in tube 91 slidably disposed within the mounting cylinder 3. The tail of the plug-in tube 91 is closed, and the outer cross-section of the plug-in tube 91 is rectangular. A miniature push rod 92 is disposed inside the mounting cylinder 3. The tail of the plug-in tube 91 is fixedly disposed on the output shaft of the miniature push rod 92. A rubber cylinder 93 is disposed inside the plug-in tube 91. The inner hole of the rubber cylinder 93 is frustum-shaped. The opening diameter of the rubber cylinder 93 away from the miniature push rod 92 is larger than the bottom diameter of the rubber cylinder 93. After the winding roller 5 enters the rubber cylinder 93, the end of the winding roller 5 is squeezed inside the rubber cylinder 93.

[0033] Once the take-up roller 5 is coaxial with the insertion cylinder 91, the micro push rod 92 is activated. The micro push rod 92 pushes the insertion cylinder 91 to move laterally until the end of the take-up roller 5 enters the insertion cylinder 91. The frustum-shaped inner cylinder structure of the rubber cylinder 93 causes the end of the take-up roller 5 to be gradually squeezed during the entry process, forming a tight fit and fixing effect, effectively preventing the take-up roller 5 from loosening or falling off during the transfer process. In addition, when the take-up roller 5 needs to be removed from the mounting cylinder 3, the micro push rod 92 is activated. The micro push rod 92 drives the insertion cylinder 91 to retract. The retraction of the insertion cylinder 91 causes the rubber cylinder 93 to separate from the take-up roller 5, and the wound material can be removed. The operation is simple and convenient.

[0034] In the embodiments of this application, reference is made to Figure 3 , Figure 13 and Figure 14 The mounting base 1 is provided with two baffles 18, and the spare roller 19 is clamped between the two baffles 18. The mounting base 1 is provided with a positioning groove 20 located directly below the take-up roller 5. The feeding component 10 includes a feeding plate 101 provided in the positioning groove 20. The end of the feeding plate 101 is provided with a U-shaped groove 21 for the end of the take-up roller 5 to engage. The mounting base 1 is provided with an electric push rod 102 for driving the feeding plate 101 to slide. The spare roller 19 near the positioning groove 20 abuts against the edge of the feeding plate 101. Reference Figure 3 , Figure 13 and Figure 14 After the glass fiber composite felt 29 wound by the take-up roller 5 reaches the designed length, the feeding plate 101 moves towards the take-up roller 5 to receive it. The feeding plate 101 descends to receive the wound glass fiber composite felt 29 on the mounting base 1, and then is removed from the mounting base 1. The feeding plate 101 continues to descend into the positioning groove 20 to release the fixation on the spare roller 19. The spare roller 19 at the front end rolls towards the positioning groove 20 and is locked in the positioning groove 20. Then, the electric push rod 102 pushes the feeding plate 101 towards the mounting cylinder 3, so that the end of the spare roller 19 is precisely aligned with the opening of the rubber cylinder 93 inside the insertion cylinder 91. At this time, the micro push rod 92 is activated, which drives the insertion cylinder 91 to move laterally. The end of the spare roller 19 gradually penetrates into the frustum-shaped inner cylinder of the rubber cylinder 93 and is tightly squeezed and fixed by the rubber cylinder 93, completing the feeding and switching of the spare roller 19. The entire process requires no manual adjustment, is highly automated, effectively improves the continuous production efficiency of glass fiber composite felt 29 weaving, and reduces downtime.

[0035] Reference Figure 13 and Figure 14In this embodiment of the application, two auxiliary plates 22 are provided on the mounting base 1. The auxiliary plates 22 and the mounting plate 2 are located on the same straight line. A discharge frame 23 is provided between the mounting plate 2 and the auxiliary plates 22. The discharge frame 23 is slidably disposed on the auxiliary plates 22 and slides in the vertical direction. A vertical screw 24 and a vertical motor 25 are rotatably disposed on the auxiliary plates 22. The vertical motor 25 is fixedly disposed on the auxiliary plates 22. The vertical screw 24 is coaxially disposed on the output shaft of the vertical motor 25. The discharge frame 23 is threadedly connected to the vertical screw 24. Reference Figure 13 and Figure 14 A material-receiving frame 26 is slidably disposed inside the unloading frame 23. The material-receiving frame 26 includes a sliding plate 261 and a receiving rod 262. The sliding plate 261 is slidably disposed on the inner wall of the unloading frame 23, and the receiving rod 262 is fixedly disposed on the sliding plate 261. Furthermore, a transverse motor 27 and a transverse lead screw 28 are disposed on the inner wall of the material-receiving frame 26. The transverse lead screw 28 is coaxially disposed on the output shaft of the transverse motor 27. The sliding plate 261 is threadedly connected to the transverse lead screw 28. When the winding roller 5, which is winding the glass fiber composite felt 29, falls, it is received on the receiving rod 262. The material-receiving frame 26 is slidably disposed inside the unloading frame 23.

[0036] When the take-up roller 5 is removed from the mounting cylinder 3, the transverse motor 27 is started first. The transverse motor 27 drives the transverse screw 28 to rotate. The rotation of the transverse screw 28 causes the sliding plate 261 to slide directly below the take-up roller 5. Then, the feeding plate 101 drives the take-up roller 5 to fall and be received on the receiving rod 262. Then, the transverse motor 27 and the transverse screw 28 drive the unloading frame 23 to move laterally. The lateral movement of the unloading frame 23 causes the take-up roller 5 to move laterally and be removed from the take-up workpiece. Then, the feeding plate 101 drives the take-up roller 5 to move laterally and be removed from the take-up workpiece. Plate 101 loads the spare roller 19 onto the winding station; when the glass fiber composite felt 29 is being drawn, if the unloading frame 23 has a tendency to obstruct the rotation of the horizontal plate 82 and the vertical plate 81, the vertical motor 25 is started. The vertical motor 25 drives the vertical screw 24 to rotate. The rotation of the vertical screw 24 causes the unloading frame 23 to move toward the mounting base 1, so that the horizontal plate 82 and the vertical plate 81 have sufficient space, which facilitates the fixing of the end of the glass fiber composite felt 29 onto the winding roller 5.

[0037] In this embodiment, the mounting plate 2 is slidably disposed on the mounting base 1, and the two mounting plates 2 slide toward each other or away from each other. Furthermore, a sliding seat is fixedly disposed at the bottom of the mounting plate 2, and the sliding seat is slidably engaged in the positioning groove 20. A fixing bolt is threadedly connected to the sliding seat, and a threaded groove for the fixing bolt to be threadedly connected is opened on the sliding seat, which passes through the sliding seat. The end of the fixing bolt abuts against the bottom of the positioning groove 20 to fix the sliding seat in the positioning groove 20. The unloading frame 23 is a telescopic structure parallel to the edge of the winding roller 5.

[0038] Mounting plate 2 is slidably mounted on mounting base 1, which facilitates the adjustment of the distance between mounting plate 2 and auxiliary plate 22, and adapts to winding rollers 5 of different lengths, thereby improving the applicability of the winding device.

[0039] The implementation principle of a winding device for weaving glass fiber composite felt according to an embodiment of the present invention is as follows: After production, the glass fiber composite mat 29 first changes direction via the reversing roller 4, and then enters the conveying cavity 14 of the conveying plate 61. Inside the conveying cavity 14, the glass fiber composite mat 29 is held between two layers of conveying rollers 62. The conveying motor 64 drives the conveying rollers 62 to rotate, which in turn drives the conveying chain 63 to run, so that the glass fiber composite mat 29 runs smoothly in the conveying cavity 14 and is conveyed to the take-up roller 5.

[0040] When the glass fiber composite mat 29 on the take-up roller 5 reaches the designed length, the cutting element 7 begins to work. The cutting push rod 73 pushes the cutting ring 71 to slide, pressing the glass fiber composite mat 29 tightly. Then, the first cutting motor 76 drives the cutting blade 72 to move vertically to pierce the glass fiber composite mat 29. Next, the second cutting motor 77 drives the cutting blade 72 to move horizontally to cut the glass fiber composite mat 29.

[0041] After being cut, the end of the glass fiber composite mat 29 is in a vertical position under the action of gravity, at which point the fabric guide 8 comes into play. The clamping motor 84 drives the two clamping plates 83 to move closer together, clamping the end of the glass fiber composite mat 29. Then, the telescopic push rod drives the vertical plate 81 to retract, so that the clamping plate 83 is attached to the periphery of the take-up roller 5. The rotating component drives the vertical plate 81 to rotate, winding the glass fiber composite mat 29 onto the take-up roller 5 and allowing it to enter the interior of the wound glass fiber composite mat 29. When the static friction between the wound glass fiber composite mat 29 and the take-up roller 5 is greater than the sliding friction, the rotating motor 11 drives the drive wheel 12 to rotate, causing the take-up roller 5 to rotate autonomously to complete the winding. Afterward, the moving motor 811 drives the horizontal plate 82 to slide, causing the clamping plate 83 to separate from the take-up roller 5, and the take-up roller 5 continues to quickly wind the glass fiber composite mat 29.

[0042] After the winding process is completed, the unloading component 9 begins to operate. The miniature push rod 92 drives the insertion cylinder 91 to retract, separating the rubber cylinder 93 from the winding roller 5. The feeding plate 101 receives the winding roller 5 of the wound glass fiber composite mat 29 and descends. During this process, the horizontal motor 27 drives the picking frame 26 to move directly below the winding roller 5 to receive it. Then, the horizontal motor 27 and the horizontal screw 28 drive the unloading frame 23 to move laterally, removing the winding roller 5 from the winding workpiece. When the glass fiber composite mat 29 is being drawn, if the unloading frame 23 affects the rotation of the horizontal plate 82 and the vertical plate 81, the vertical motor 25 drives the unloading frame 23 to move vertically, providing sufficient space for the drawing operation.

[0043] Simultaneously, the feeding component 10 switches the feeding of the spare roller 19. The feeding plate 101 continues to descend to release the fixation of the spare roller 19. The spare roller 19 rolls into the positioning groove 20. The electric push rod 102 pushes the feeding plate 101 to align the end of the spare roller 19 with the opening of the rubber cylinder 93 inside the insertion cylinder 91. The miniature push rod 92 drives the insertion cylinder 91 to move laterally, completing the feeding of the spare roller 19.

[0044] In addition, the mounting plate 2 is slidably mounted on the mounting base 1, and the distance between the mounting plate 2 and the auxiliary plate 22 can be adjusted to accommodate winding rollers 5 of different lengths, which improves the versatility and applicability of the winding device. The entire winding device realizes the automation and continuity of the winding operation of the glass fiber composite felt 29, effectively improving production efficiency.

Claims

1. A winding device for weaving glass fiber composite felt, characterized in that, It includes a mounting base (1), a mounting plate (2), a mounting cylinder (3), a reversing roller (4), a winding roller (5), a conveying component (6), a cutting component (7), a fabric guiding component (8), a material unloading component (9), and a material feeding component (10); The mounting plate (2) is fixedly mounted on the mounting base (1), and there are two mounting plates (2) facing each other. The mounting cylinder (3) is mounted on the mounting plate (2). The mounting cylinder (3) is rotatably mounted on the mounting plate (2). The mounting cylinders (3) on the two mounting plates (2) face each other to form a winding station. The end of the winding roller (5) is inserted into the mounting cylinder (3). The mounting plate (2) is provided with a rotating motor (11) for driving the mounting cylinder (3) to rotate. The reversing roller (4) is located above and in front of the winding roller (5). The glass fiber composite mat (29) to be wound up passes through the reversing roller (4) and moves toward the rear winding roller (5) to be wound up on the winding roller (5). The conveying component (6) is located between the reversing roller (4) and the winding roller (5). The glass fiber composite felt (29) to be wound enters the conveying component (6) after passing through the reversing roller (4), and is then conveyed to the winding roller (5) by the conveying component (6). The cutting element (7) is located between the conveying element (6) and the winding roller (5) and is used to cut the glass fiber composite mat (29) to be wound; The unloading component (9) is used to drive the mounting cylinder (3) to separate from the winding roller (5) and remove the winding roller (5) of the glass fiber composite felt (29) from the mounting cylinder (3); the mounting base (1) is provided with a plurality of spare rollers (19), and the feeding component (10) is used to feed the spare rollers (19) into the mounting cylinder (3); The guide fabric (8) is used to fix the end of the cut glass fiber composite mat (29), roll the end of the glass fiber composite mat (29) onto the spare roller (19), and move the end of the glass fiber composite mat (29) toward the inside of the rolled-up glass fiber composite mat (29), while clamping the end of the glass fiber composite mat (29) between the outer glass fiber composite mat (29) and the spare roller (19).

2. The winding device for weaving glass fiber composite felt according to claim 1, characterized in that, The conveying component (6) includes a conveying plate (61), a conveying roller (62), a conveying chain (63), and a conveying motor (64). The conveying plate (61) has a conveying cavity (14) with the inlet height of the conveying cavity (14) being greater than the outlet height. Multiple conveying rollers (62) are provided and are all located in the conveying cavity (14). The conveying rollers (62) are rotatably arranged in the conveying cavity (14). The rotation axis of the conveying rollers (62) is parallel to the width direction of the glass fiber composite felt (29). The conveying rollers (62) are provided in two layers, with the glass fiber composite felt (29) sandwiched between the two layers of conveying rollers (62). The conveying chain (63) is sleeved on the conveying rollers (62). Any one of the conveying rollers (62) is coaxially arranged on the output shaft of the conveying motor (64).

3. A glass fiber composite mat weaving take-up device according to claim 2, characterized in that The cutting component (7) includes a cutting ring (71), a cutting blade (72), a vertical moving component, and a horizontal moving component. Two cutting rings (71) are provided, both located within the conveying cavity (14). The two cutting rings (71) are parallel to each other and face each other. The cutting rings (71) are rectangular. The glass fiber composite felt (29) to be wound is located between the two cutting rings (71). The cutting rings (71) are slidably disposed within the conveying cavity (14). The conveying plate (61) is provided with a mechanism for driving the two cutting rings. The first drive member of the cutting rings (71) clamps the glass fiber composite felt (29) by bringing them close together; the top of the conveying plate (61) is provided with a cutting slit (15), the length direction of the cutting slit (15) is parallel to the length direction of the conveying roller (62), the vertical moving member is used to drive the cutting blade (72) to slide in a direction perpendicular to the conveying plate (61) to pierce the glass fiber composite felt (29), and the lateral moving member is used to drive the cutting blade (72) to move laterally to cut the glass fiber composite felt (29).

4. A glass fiber composite mat weaving take-up device according to claim 1, characterized in that The fabric guide (8) includes a vertical plate (81), a horizontal plate (82), a clamping plate (83), and a rotating component. The vertical plate (81) is disposed on the mounting cylinder (3), the horizontal plate (82) is disposed at the end of the vertical plate (81), and there are two clamping plates (83), both of which are located at the end of the horizontal plate (82). The rotating component is used to drive the vertical plate (81) to rotate circumferentially along the mounting cylinder (3). Both clamping plates (83) are arc-shaped and the arc of the clamping plates (83) is parallel to the arc of the take-up roller (5). Both clamping plates (83) are rotatably disposed at the end of the horizontal plate (82). The rotation axis of the clamping plates (83) is parallel to the end of the horizontal plate (82). The horizontal plate (82) is provided with a clamping motor (84) for driving the two clamping plates (83) to approach each other and clamp the glass fiber composite felt (29). The vertical plate (81) is a telescopic structure, and the telescopic direction of the vertical plate (81) is perpendicular to the axial direction of the mounting cylinder (3); The horizontal plate (82) is slidably disposed at the end of the vertical plate (81). The horizontal plate (82) slides in a direction parallel to the end of the vertical plate (81). The vertical plate (81) is provided with a second driving member for driving the horizontal plate (82) to slide. After the clamping plate (83) clamps the end of the glass fiber composite felt (29), the vertical plate (81) drives the clamping plate (83) to adhere to the periphery of the winding roller (5). The rotating member drives the vertical plate (81) to rotate and drives the glass fiber composite felt (29) to be wound on the winding roller (5), and drives the glass fiber composite felt (29) to enter the interior of the wound glass fiber composite felt (29). The winding roller (5) rotates and then winds the glass fiber composite felt (29). The horizontal plate (82) drives the clamping plate (83) to move out from between the glass fiber composite felt (29) and the winding roller (5).

5. A glass fiber composite mat weaving take-up device according to claim 4, characterized in that The rotating component includes a sleeve ring (85), a rotating rack (86), a rotating gear (87), and a first motor (88). The sleeve ring (85) is sleeved on the mounting cylinder (3) and rotatably mounted on the mounting cylinder (3). The vertical plate (81) is fixedly mounted on the sleeve ring (85). The rotating rack (86) is annular and fixedly mounted on the sleeve ring (85) and located on one side of the vertical plate (81). The first motor (88) is fixedly mounted on the mounting cylinder (3). The length direction of the output shaft of the first motor (88) is parallel to the axial direction of the mounting cylinder (3). The rotating gear (87) is fixedly mounted on the output shaft of the first motor (88). The rotating gear (87) meshes with the rotating rack (86).

6. A glass fiber composite mat weaving take-up device according to claim 4, characterized in that A T-shaped block is fixedly provided at the end of the vertical plate (81), and a T-shaped groove is provided at the bottom of the horizontal plate (82) for the T-shaped block to slide and engage. The second driving component includes a moving gear (89), a moving rack (810), and a moving motor (811). The moving rack (810) is fixedly provided at the bottom of the horizontal plate (82). The moving gear (89) is rotatably provided at the end of the vertical plate (81) and meshes with the moving rack (810). The moving motor (811) is fixedly provided on the vertical plate (81), and the moving gear (89) is coaxially provided on the output shaft of the moving motor (811).

7. A glass fiber composite mat weaving take-up device according to claim 1, characterized in that The unloading component (9) includes a plug-in tube (91) slidably disposed in the mounting tube (3). The outer cross section of the plug-in tube (91) is rectangular. A miniature push rod (92) is disposed inside the mounting tube (3). The tail of the plug-in tube (91) is fixedly disposed on the output shaft of the miniature push rod (92). A rubber tube (93) is disposed inside the plug-in tube (91). The inner hole of the rubber tube (93) is frustum-shaped. The opening diameter of the rubber tube (93) away from the miniature push rod (92) is larger than the bottom diameter of the rubber tube (93). After the take-up roller (5) enters the rubber tube (93), the end of the take-up roller (5) is squeezed inside the rubber tube (93).

8. A glass fiber composite mat weaving take-up device according to claim 1, characterized in that The mounting base (1) is provided with two baffles (18), and the spare roller (19) is clamped between the two baffles (18). The mounting base (1) is provided with a positioning groove (20) directly below the take-up roller (5). The feeding component (10) includes a feeding plate (101) provided in the positioning groove (20). The end of the feeding plate (101) is provided with a U-shaped groove (21) for the end of the take-up roller (5) to engage. The mounting base (1) is provided with an electric push rod (102) for driving the feeding plate (101) to slide. The spare roller (19) near the positioning groove (20) abuts against the edge of the feeding plate (101). After the glass fiber composite mat (29) wound by the take-up roller (5) reaches the designed length, the feed plate (101) moves toward the take-up roller (5) to receive the take-up roller (5). The feed plate (101) descends to allow the wound glass fiber composite mat (29) to be received on the mounting base (1), and then is removed from the mounting base (1). The feed plate (101) continues to descend into the positioning groove (20) to release the fixation of the spare roller (19). The spare roller (19) located at the front end rolls toward the positioning groove (20) and is locked in the positioning groove (20).

9. A glass fiber composite mat weaving take-up device according to claim 8, characterized in that An auxiliary plate (22) is provided on the mounting base (1). The auxiliary plate (22) and the mounting plate (2) are located on the same straight line. A discharge frame (23) is provided between the mounting plate (2) and the auxiliary plate (22). The discharge frame (23) is slidably disposed on the auxiliary plate (22). The discharge frame (23) slides in the vertical direction. A picking frame (26) is slidably disposed inside the discharge frame (23). The picking frame (26) includes a sliding plate (261) and a receiving rod (262). The sliding plate (261) is slidably disposed on the inner wall of the discharge frame (23). The receiving rod (262) is fixedly disposed on the sliding plate (261). When the winding roller (5) with glass fiber composite felt (29) falls, it is received on the receiving rod (262). The picking frame (26) is slidably disposed inside the discharge frame (23).

10. A winding device for weaving glass fiber composite felt according to claim 9, characterized in that, The mounting plate (2) is slidably mounted on the mounting base (1), and the two mounting plates (2) slide toward each other or toward each other; the unloading frame (23) is a telescopic structure parallel to the frame of the winding roller (5).

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