Carbon fiber yarn winding device and using method thereof

Abstract

The invention relates to the field of carbon fiber filaments, and discloses a carbon fiber filament winding device and a using method thereof.The carbon fiber filament winding device comprises a winding mechanism, the top of the winding mechanism is fixedly connected with a cutting mechanism, the top of the winding mechanism is fixedly connected with a conveying mechanism, and the bottom of the winding mechanism is fixedly connected with a lifting mechanism; and the bottom of the winding mechanism is fixedly connected with a carrying mechanism. According to the carbon fiber yarn winding device and the using method thereof, by arranging the winding mechanism, the winding device is very convenient to use, a next winding component can be rapidly replaced, and the carbon fiber yarn does not need to be newly collected after being used up, so that the winding speed of the whole winding device during winding is increased, and the winding efficiency is improved. And the rolling efficiency during subsequent rolling is improved, the working time needed by the whole rolling device is shortened, the use efficiency of the rolling device is improved, and long-term use of the rolling device is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of carbon fiber filaments, and in particular to a carbon fiber filament winding device and a use method thereof. Background Art

[0002] Carbon fiber refers to high-strength and high-modulus fiber with a carbon content of more than 90%. It is the best in high temperature resistance among all chemical fibers. It is made of acrylic fiber and viscose fiber through high-temperature oxidation and carbonization. It is an excellent material for manufacturing high-tech equipment such as aerospace. With the development of industry, carbon fiber is also made into carbon fiber filaments for use. In order to better wind up the carbon fiber filaments during production, a carbon fiber filament winding device is needed.

[0003] However, the carbon fiber filament winding devices currently available on the market are not very convenient to use, and it is impossible to replace the next winding component. After the winding is completed, it is necessary to wait until the carbon fiber filaments on the winding component are eliminated before performing a second winding. This reduces the winding speed of the winding device during winding, reduces the overall winding efficiency during subsequent winding, increases the working time required for the winding device as a whole, reduces the utilization rate of the winding device, and is not conducive to the long-term use of the winding device. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a carbon fiber yarn winding device and a method for using the same, which has the function of facilitating replacement of winding components and solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a carbon fiber filament winding device and a method of using the same, comprising a winding mechanism, the top of the winding mechanism is fixedly connected to a cutting mechanism, the top of the winding mechanism is fixedly connected to a transmission mechanism, the bottom of the winding mechanism is fixedly connected to a lifting mechanism, and the bottom of the winding mechanism is fixedly connected to a conveying mechanism.

[0008] The reeling mechanism comprises:

[0009] The workbench has a side plate fixedly connected to the top of the workbench, one side of the side plate is fixedly connected to a winding motor, the output shaft of the winding motor is fixedly connected to a telescopic side column through a coupling, the top of the telescopic side column is fixedly connected to a connecting circular plate, one side of the connecting circular plate is movably connected to a connecting bolt, the outer wall of the connecting bolt is movably connected to a winding wheel, and the outer wall of the winding wheel is fixedly connected to a buckle, which makes the winding device very convenient to use and can quickly replace the next winding component without waiting until the carbon fiber filaments on the winding component are used up before new collection, thereby improving the winding speed of the winding device as a whole, improving the winding efficiency during subsequent winding, reducing the working time required for the winding device as a whole, improving the use efficiency of the winding device, and facilitating the long-term use of the winding device.

[0010] Furthermore, the top of the workbench is fixedly connected to a vertical plate, the top of the vertical plate is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a telescopic top plate, and the bottom of the telescopic top plate is fixedly connected to a cutting knife, which provides a cutting tool for cutting the carbon fiber filaments, eliminating the need for staff to cut manually.

[0011] Furthermore, a telescopic bottom plate is fixedly connected to the top of the workbench, a cutting table is fixedly connected to the top of the telescopic bottom plate, and the cutting table is located directly below the cutting knife, providing support for cutting the carbon fiber filaments.

[0012] Furthermore, a vertical plate is fixedly connected to the top of the workbench, a large motor is fixedly connected to one side of the vertical plate, an output shaft of the large motor is fixedly connected to a large connecting column via a coupling, and one end of the large connecting column is fixedly connected to a transmission upper wheel, which can move the carbon fiber wire and prevent it from sliding upward.

[0013] Furthermore, a small lifting plate is fixedly connected to the top of the workbench, a derivative plate is fixedly connected to the top of the small lifting plate, a small motor is fixedly connected to one side of the derivative plate, an output shaft of the small motor is fixedly connected to a small connecting column via a coupling, one end of the small connecting column is fixedly connected to a transmission lower wheel, which can move the carbon fiber wire and prevent it from sliding downward.

[0014] Furthermore, a lifting base column is fixedly connected to the bottom of the workbench, and a bottom circular plate is fixedly connected to the bottom end of the lifting base column, and there are four lifting base columns and four bottom circular plates, so that the device as a whole can adjust its own height, which is convenient for the device as a whole to adapt to different working environments, improves the adaptability of the device as a whole, and is conducive to the device as a whole to work in working environments of different heights, providing convenience for the overall work.

[0015] Furthermore, a fixing block is fixedly connected to the bottom of the workbench, a fixing bolt is movably connected to one side of the fixing block, and a carrying handle is movably connected to the outer wall of the fixing bolt, which facilitates the staff to carry the entire device.

[0016] Furthermore, the coupling of the winding motor passes through the side plate and is fixedly connected to one end of the telescopic side column, and the maximum length of the telescopic side column is smaller than the width of the workbench, so that the carbon fiber filaments can be evenly wound and distributed on the winding wheel.

[0017] Furthermore, the winding wheel is fixedly connected to one side of the connecting circular plate by connecting bolts, and the number of the connecting bolts is six, so that the winding component can be quickly connected and replaced in the device.

[0018] Furthermore, the derivative plate is fixedly connected to the top of the telescopic small sleeve plate, and the number of the derivative plate and the number of the telescopic small sleeve plate are both two, so that the device can adapt to carbon fiber filaments of different thicknesses.

[0019] Furthermore, the following steps are included:

[0020] S1: The lifting plate is raised, and the distance between the upper transmission wheel and the lower transmission wheel reaches the thickness of the carbon fiber filament. The carbon fiber filament passes through the space between the upper transmission wheel and the lower transmission wheel to reach the buckle and is fixed with the buckle.

[0021] S2: The large motor and the small motor start to work, the output shafts of the large motor and the small motor rotate to drive the upper transmission wheel and the lower transmission wheel to rotate, the winding motor and the telescopic side column start to work, and the winding wheel completes the uniform distribution and winding of the carbon fiber filaments.

[0022] S3: After the winding wheel is wound up, the telescopic bottom plate rises, the cutting table contacts the carbon fiber filaments, the telescopic top plate extends quickly, and the bottom of the cutting knife cuts the carbon fiber filaments at the top of the cutting table.

[0023] S4: Rotate and remove the connecting bolts, and then remove the winding wheel after winding is completed. Then, fix the other winding wheel to one side of the connecting circular plate through the connecting bolts, so as to perform new winding again.

[0024] The present invention provides a carbon fiber winding device and a method for using the same. The device has the following beneficial effects:

[0025] 1. The carbon fiber yarn winding device and its use method, through the winding mechanism 1 set up, when the carbon fiber yarn is pulled to the winding mechanism 1, the carbon fiber yarn is first clamped by the buckle 108, then the winding motor 103 starts to work, and the output shaft of the winding motor 103 rotates to drive the telescopic side column 104 to start rotating, so that the winding wheel 107 can rotate and collect the carbon fiber yarn. At this time, the telescopic side column 104 starts to work, and the telescopic side column 104 retracts back and forth so that the carbon fiber yarn can be evenly distributed on the outer wall of the winding wheel 107. When the winding wheel 107 completes the collection, the connecting bolt 106 is rotated to remove, so that the winding wheel 107 can be removed later, and a new winding wheel 107 can be replaced at that time. This makes the winding device very convenient to use, and the next winding component can be quickly replaced without having to wait until the carbon fiber filaments on the winding component are used up before new collection can be carried out. This improves the winding speed of the entire winding device, improves the winding efficiency during subsequent winding, reduces the working time required for the entire winding device, improves the use efficiency of the winding device, and is conducive to the long-term use of the winding device.

[0026] 2. The carbon fiber winding device and its use method, through the provided cutting mechanism 2, when the winding wheel 107 completes the collection, the telescopic bottom sleeve 205 begins to extend, and the telescopic bottom sleeve 205 extends so that the cutting table 206 contacts the carbon fiber filaments, and then the telescopic top sleeve 203 quickly extends, so that the cutting knife 204 can cut the carbon fiber filaments on the top of the cutting table 206, which allows the winding wheel 107 to temporarily stop the subsequent collection. It is convenient to cut the carbon fiber filaments when replacing the winding wheel 107, and the staff does not need to manually cut the carbon fiber filaments, which reduces the work content of the staff, reduces the complexity of the staff's work, improves the overall automation of the device, speeds up the work progress of subsequent work, improves the overall working speed of the winding device, improves the overall working efficiency of the winding device, and is conducive to the long-term use of the winding device.

[0027] 3. The carbon fiber yarn winding device and its use method, through the transmission mechanism 3, when the carbon fiber yarn needs to be collected, the small lifting plate 305 is lifted, and the lifting plate 305 is lifted so that the distance between the upper transmission wheel 304 and the lower transmission wheel 309 is the thickness of the carbon fiber yarn, and then the carbon fiber yarn passes through the upper transmission wheel 304 and the lower transmission wheel 309, the large motor 302 starts to work, and the output shaft of the large motor 302 rotates to drive the large connecting column 303 to start rotating, so that the upper transmission wheel 304 starts to rotate, and at the same time the small motor 307 starts to work, and the output shaft of the small motor 307 rotates to drive the small connecting column 308 to start rotating, so that the lower transmission wheel 309 starts to rotate, and the rotation of the upper transmission wheel 304 and the lower transmission wheel 309 drives the carbon fiber yarn to move, so as to facilitate the subsequent collection of the winding wheel 107. The early moving support provided for the winding of the carbon fiber filaments ensures that the carbon fiber filaments are not in a deformed state during winding, improves the integrity of the carbon fiber filaments during winding, and improves the winding quality of the entire device during winding.

[0028] 4. The carbon fiber winding device and its use method, through the provided lifting mechanism 4, when the height of the device as a whole needs to be adjusted, the lifting bottom column 401 starts to work, and the lifting bottom column 401 rises and retracts to enable the device as a whole to reach an appropriate working height. The device as a whole can adjust its own height, which facilitates the device as a whole to adapt to different working environments, improves the adaptability of the device as a whole, and is conducive to the device as a whole to work in working environments of different height types, providing convenience for the work as a whole.

[0029] 5. The carbon fiber winding device and its use method, through the provided carrying mechanism 5, when the device as a whole needs to be moved, the carrying handle 503 can be used to lift the device as a whole, and finally move it to a proper position. It provides a fulcrum for the movement of the device, facilitates the staff to adjust the position of the device as a whole, and also enables the subsequent work to be carried out quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional diagram of the structure of the present invention;

[0031] Figure 2 It is a three-dimensional diagram of the connection structure between the winding mechanism and the lifting mechanism of the present invention;

[0032] Figure 3 It is a top view of the structure of the present invention;

[0033] Figure 4 This is a diagram showing the winding mechanism of the structure of the present invention;

[0034] Figure 5 This is a diagram showing the cutting mechanism of the structure of the present invention;

[0035] Figure 6 This is a diagram showing the transmission mechanism of the structure of the present invention.

[0036] In the figure: 1. Winding mechanism; 101. Workbench; 102. Side plate; 103. Winding motor; 104. Telescopic side column; 105. Connecting circular plate; 106. Connecting bolt; 107. Winding wheel; 108. Buckle; 2. Cutting mechanism; 201. Vertical plate; 202. Top plate; 203. Telescopic top sleeve plate; 204. Cutting knife; 205. Telescopic bottom sleeve plate; 206. Cutting table; 3. Transmission mechanism; 301. Vertical plate; 302. Large motor; 303. Large connecting column; 304. Transmission upper wheel; 305. Lifting small sleeve plate; 306. Derivative plate; 307. Small motor; 308. Small connecting column; 309. Transmission lower wheel; 4. Lifting mechanism; 401. Lifting bottom column; 402. Bottom circular plate; 5. Transport mechanism; 501. Fixing block; 502. Fixing bolt; 503. Transport handle. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1, a preferred embodiment of the carbon fiber winding device and the use method thereof provided by the present invention is as follows: Figures 1 to 6 As shown: A carbon fiber yarn winding device and a method of using the same, comprising a winding mechanism 1, a cutting mechanism 2 is fixedly connected to the top of the winding mechanism 1, a transmission mechanism 3 is fixedly connected to the top of the winding mechanism 1, a lifting mechanism 4 is fixedly connected to the bottom of the winding mechanism 1, and a conveying mechanism 5 is fixedly connected to the bottom of the winding mechanism 1.

[0039] The winding mechanism 1 comprises:

[0040] The workbench 101 has a side plate 102 fixedly connected to the top of the workbench 101, and a winding motor 103 is fixedly connected to one side of the side plate 102. The output shaft of the winding motor 103 is fixedly connected to a telescopic side column 104 through a coupling. The top of the telescopic side column 104 is fixedly connected to a connecting circular plate 105. One side of the connecting circular plate 105 is movably connected to a connecting bolt 106. The outer wall of the connecting bolt 106 is movably connected to a winding wheel 107. The outer wall of the winding wheel 107 is fixedly connected to a buckle 108. This makes the winding device very convenient to use and can quickly replace the next winding component. There is no need to wait until the carbon fiber filaments on the winding component are used up before collecting new ones, thereby improving the winding speed of the winding device as a whole, improving the winding efficiency during subsequent winding, reducing the working time required for the winding device as a whole, improving the use efficiency of the winding device, and facilitating the long-term use of the winding device.

[0041] Furthermore, the top of the workbench 101 is fixedly connected to a vertical plate 201, the top of the vertical plate 201 is fixedly connected to a top plate 202, the bottom of the top plate 202 is fixedly connected to a telescopic top plate 203, and the bottom of the telescopic top plate 203 is fixedly connected to a cutting knife 204, which provides a cutting tool for cutting the carbon fiber filaments, eliminating the need for staff to cut manually.

[0042] Furthermore, a telescopic bottom plate 205 is fixedly connected to the top of the workbench 101, a cutting table 206 is fixedly connected to the top of the telescopic bottom plate 205, and the cutting table 206 is located directly below the cutting knife 204, providing support for cutting the carbon fiber filaments.

[0043] Furthermore, a vertical plate 301 is fixedly connected to the top of the workbench 101, a large motor 302 is fixedly connected to one side of the vertical plate 301, an output shaft of the large motor 302 is fixedly connected to a large connecting column 303 via a coupling, and one end of the large connecting column 303 is fixedly connected to a transmission upper wheel 304, which can move the carbon fiber filaments and prevent them from sliding upwards.

[0044] Furthermore, a small lifting plate 305 is fixedly connected to the top of the workbench 101, a derivative plate 306 is fixedly connected to the top of the small lifting plate 305, a small motor 307 is fixedly connected to one side of the derivative plate 306, an output shaft of the small motor 307 is fixedly connected to a small connecting column 308 via a coupling, and one end of the small connecting column 308 is fixedly connected to a transmission lower wheel 309, which can move the carbon fiber wire and prevent it from sliding downward.

[0045] Furthermore, a lifting base column 401 is fixedly connected to the bottom of the workbench 101, and a bottom circular plate 402 is fixedly connected to the bottom end of the lifting base column 401, and there are four lifting base columns 401 and four bottom circular plates 402, so that the device as a whole can adjust its own height, which facilitates the device as a whole to adapt to different working environments, improves the adaptability of the device as a whole, and is conducive to the device as a whole to work in working environments of different height types, providing convenience for the overall work.

[0046] Furthermore, a fixing block 501 is fixedly connected to the bottom of the workbench 101, a fixing bolt 502 is movably connected to one side of the fixing block 501, and a carrying handle 503 is movably connected to the outer wall of the fixing bolt 502, which facilitates the transportation of the entire device.

[0047] Furthermore, the coupling of the winding motor 103 passes through the side plate 102 and is fixedly connected to one end of the telescopic side column 104, and the maximum length of the telescopic side column 104 is smaller than the width of the workbench 101, so that the carbon fiber filaments can be evenly wound and distributed on the winding wheel 107.

[0048] Furthermore, the winding wheel 107 is fixedly connected to one side of the connecting circular plate 105 via connecting bolts 106, and the number of connecting bolts 106 is six, so that the winding component can be quickly connected and replaced in the device.

[0049] Furthermore, the derivative plate 306 is fixedly connected to the top of the telescopic small sleeve plate 305, and the number of the derivative plate 306 and the telescopic small sleeve plate 305 are both two, so that the device can adapt to carbon fiber filaments of different thicknesses.

[0050] Furthermore, the following steps are included:

[0051] S1: the lifting small sleeve plate 305 is raised, and the distance between the upper transmission wheel 304 and the lower transmission wheel 309 reaches the thickness of the carbon fiber filaments. The carbon fiber filaments pass through the space between the upper transmission wheel 304 and the lower transmission wheel 309 to reach the buckle 108 and are fixed to the buckle 108.

[0052] S2: The large motor 302 and the small motor 307 start to work, the output shafts of the large motor 302 and the small motor 307 rotate to drive the upper transmission wheel 304 and the lower transmission wheel 309 to rotate, the winding motor 103 and the telescopic side column 104 both start to work, and the winding wheel 107 completes the uniform distribution of the carbon fiber filaments.

[0053] S3: After the winding wheel 107 completes winding, the telescopic bottom plate 205 rises, the cutting table 206 comes into contact with the carbon fiber filaments, the telescopic top plate 203 quickly extends, and the bottom of the cutting knife 204 completes cutting of the carbon fiber filaments at the top of the cutting table 206.

[0054] S4: Rotate and remove the connecting bolt 106, and then remove the winding wheel 107 after winding is completed, and then fix another winding wheel 107 to one side of the connecting circular plate 105 through the connecting bolt 106, so as to perform new winding again.

[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon fiber winding device and a method of using the same, comprising a winding mechanism (1), characterized in that: The top of the reeling mechanism (1) is fixedly connected to a cutting mechanism (2), the top of the reeling mechanism (1) is fixedly connected to a transmission mechanism (3), the bottom of the reeling mechanism (1) is fixedly connected to a lifting mechanism (4), and the bottom of the reeling mechanism (1) is fixedly connected to a transport mechanism (5); The winding mechanism (1) comprises: A workbench (101), wherein the top of the workbench (101) is fixedly connected to a side plate (102), one side of the side plate (102) is fixedly connected to a winding motor (103), the output shaft of the winding motor (103) is fixedly connected to a telescopic side column (104) via a coupling, the top of the telescopic side column (104) is fixedly connected to a connecting circular plate (105), one side of the connecting circular plate (105) is movably connected to a connecting bolt (106), the outer wall of the connecting bolt (106) is movably connected to a winding wheel (107), and the outer wall of the winding wheel (107) is fixedly connected to a buckle (108).

2. A carbon fiber winding device according to claim 1, characterized in that: The top of the workbench (101) is fixedly connected to a vertical plate (201), the top of the vertical plate (201) is fixedly connected to a top plate (202), the bottom of the top plate (202) is fixedly connected to a telescopic top plate (203), and the bottom of the telescopic top plate (203) is fixedly connected to a cutting knife (204).

3. The carbon fiber winding device according to claim 1, characterized in that: The top of the workbench (101) is fixedly connected to a telescopic bottom sleeve (205), the top of the telescopic bottom sleeve (205) is fixedly connected to a cutting table (206), and the cutting table (206) is located directly below the cutting knife (204).

4. The carbon fiber winding device according to claim 1, characterized in that: The top of the workbench (101) is fixedly connected to a vertical plate (301), one side of the vertical plate (301) is fixedly connected to a large motor (302), the output shaft of the large motor (302) is fixedly connected to a large connecting column (303) via a coupling, and one end of the large connecting column (303) is fixedly connected to a transmission upper rotating wheel (304).

5. The carbon fiber winding device according to claim 1, characterized in that: A small lifting plate (305) is fixedly connected to the top of the workbench (101), a derivative plate (306) is fixedly connected to the top of the small lifting plate (305), a small motor (307) is fixedly connected to one side of the derivative plate (306), an output shaft of the small motor (307) is fixedly connected to a small connecting column (308) via a coupling, and one end of the small connecting column (308) is fixedly connected to a transmission lower rotating wheel (309).

6. The carbon fiber winding device according to claim 1, characterized in that: The bottom of the workbench (101) is fixedly connected to a lifting bottom column (401), the bottom end of the lifting bottom column (401) is fixedly connected to a bottom circular plate (402), and the number of the lifting bottom column (401) and the number of the bottom circular plate (402) are both four.

7. The carbon fiber winding device according to claim 1, characterized in that: A fixing block (501) is fixedly connected to the bottom of the workbench (101), a fixing bolt (502) is movably connected to one side of the fixing block (501), and a carrying handle (503) is movably connected to the outer wall of the fixing bolt (502).

8. The carbon fiber winding device according to claim 1, characterized in that: The coupling of the winding motor (103) passes through the side plate (102) and is fixedly connected to one end of the telescopic side column (104), and the maximum length of the telescopic side column (104) is smaller than the width of the workbench (101).

9. The carbon fiber winding device according to claim 1, characterized in that: The winding wheel (107) is fixedly connected to one side of the connecting circular plate (105) via connecting bolts (106), and the number of the connecting bolts (106) is six.

10. A working method of a carbon fiber winding device, characterized in that: The following steps are involved: S1: the lifting small sleeve plate (305) is lifted, the distance between the upper transmission wheel (304) and the lower transmission wheel (309) reaches the thickness of the carbon fiber filaments, the carbon fiber filaments pass through the space between the upper transmission wheel (304) and the lower transmission wheel (309) to reach the buckle (108), and are fixed to the buckle (108); S2: The large motor (302) and the small motor (307) start to work, the output shafts of the large motor (302) and the small motor (307) rotate to drive the upper transmission wheel (304) and the lower transmission wheel (309) to rotate, the winding motor (103) and the telescopic side column (104) both start to work, and the winding wheel (107) completes the uniform distribution and winding of the carbon fiber filaments; S3: After the winding wheel (107) is wound, the telescopic bottom plate (205) rises, the cutting table (206) contacts the carbon fiber filaments, the telescopic top plate (203) quickly extends, and the bottom of the cutting knife (204) cuts the carbon fiber filaments at the top of the cutting table (206); S4: Rotate and remove the connecting bolt (106), and then remove the winding wheel (107) after winding is completed. Then, fix the other winding wheel (107) to one side of the connecting circular plate (105) through the connecting bolt (106), so as to perform new winding again.

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