Multi-mode deviation rectifying and yarn guiding device of carbon fiber precursor winding machine

Abstract

The invention discloses a multi-mode deviation rectifying and yarn guiding device of a carbon fiber precursor winding machine, and relates to the technical field of carbon fiber manufacturing equipment. The device comprises a winding plate, an adjusting mechanism is arranged on the front side of the winding plate, and the adjusting mechanism comprises a first hydraulic cylinder arranged on the front side of the winding plate and an adjusting plate movably connected to the output end of the first hydraulic cylinder through a rotating shaft. The first hydraulic cylinder in the adjusting mechanism drives the adjusting plate to rotate around the rotating shaft to drive the inclination angle of the guide roller to adjust the tension of the precursor in real time; a third hydraulic cylinder in the compensation mechanism pushes a push-out plate to move, and a trapezoidal slope of a push-out block drives a push wheel to expand outwards, so that the diameter of a compensation roller changes dynamically. The two mechanisms are matched to form an angle-diameter double-variable control mode, when tension fluctuation of the precursor is detected, coarse adjustment compensation is achieved through angle adjustment, and fine correction is completed through diameter fine adjustment. And compared with a traditional single-mode adjusting mode, the adjusting precision is improved to a certain degree, and the problem of uneven winding tightness caused by response lag of traditional passive adjusting is effectively solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of carbon fiber manufacturing equipment, and particularly relates to a multi-modal deviation rectifying wire guiding device for a carbon fiber precursor winding machine. Background Art

[0002] Carbon fiber precursor is a fiber material prepared from polyacrylonitrile and other precursors through processes such as pre-oxidation and carbonization. Its quality directly affects the mechanical properties and uniformity of carbon fiber. During the production process of carbon fiber, the winding machine is a key device, which is used to wind the precursor from the unwinding shaft to the winding shaft in an orderly manner, ensuring that the fiber bundle maintains uniform tension and arrangement accuracy during the winding process.

[0003] However, most of the wire guiding devices of traditional winding machines adopt a single deviation rectifying mode, and there are the following problems: due to the elasticity of the precursor material or external interference, the precursor is prone to tension fluctuations, and it is difficult for traditional passive adjustment mechanisms to respond in a timely manner, resulting in local over-tightening or loosening, which affects the winding quality. Conventional guiding rollers use fixed limits or mechanical deviation rectification, and cannot dynamically adapt to the slight deviation of the precursor running track, easily causing arrangement misalignment or even wire breakage. Existing devices lack integrated control of tension compensation, angle adjustment and guiding limit, and it is difficult to achieve precise deviation rectification under complex working conditions.

[0004] Therefore, we provide a multi-modal deviation rectifying wire guiding device for a carbon fiber precursor winding machine to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a multi-modal deviation rectifying wire guiding device for a carbon fiber precursor winding machine. Through the cooperation of an adjustment mechanism, a compensation mechanism and a guiding mechanism, it solves the problem that in the existing deviation rectifying wire guiding device, due to the elasticity of the precursor material or external interference, the precursor is prone to tension fluctuations, and it is difficult for traditional passive adjustment mechanisms to respond in a timely manner, resulting in local over-tightening or loosening, which affects the winding quality.

[0006] To solve the above technical problems, the present invention is realized through the following technical solutions.

[0007] The present invention relates to a multi-modal deviation rectifying wire guiding device for a carbon fiber precursor winding machine, which includes a winding plate. An adjusting mechanism is arranged on the front side of the winding plate. The adjusting mechanism includes a first hydraulic cylinder arranged on the front side of the winding plate, an adjusting plate movably connected to the output end of the first hydraulic cylinder through a rotating shaft, and a guiding roller movably connected to one side of the adjusting plate and the winding plate through a bearing. A compensation mechanism is arranged on the top of the adjusting plate. The compensation mechanism includes a compensation roller movably connected to the top of the adjusting plate through a bearing, a pushing plate arranged inside the compensation roller, a pushing block fixedly connected to one side of the pushing plate, a pushing wheel in contact with the surface of the pushing block, and a pushing plate fixedly connected to one side of the pushing wheel. A guiding mechanism is arranged on one side of the adjusting plate. The guiding mechanism includes an adjusting frame arranged on one side of the adjusting plate, a second hydraulic cylinder fixedly connected to one side of the adjusting frame, a guiding plate fixedly connected to the output end of the second hydraulic cylinder, and a first electromagnet fixedly connected to the inside of the adjusting frame.

[0008] The present invention is further configured such that a second electromagnet is fixedly connected to the front side of the winding plate. One side of the adjusting plate close to the winding plate is movably connected to the winding plate through a bearing, and the surface of the adjusting plate in contact with the second electromagnet is made of a magnetic material.

[0009] The present invention is further configured such that a support rod is fixedly connected to the front side of the winding plate, and one end of the first hydraulic cylinder away from the adjusting plate is movably connected to the support rod through a rotating shaft.

[0010] The present invention is further configured such that a buffer groove is formed on the top of the adjusting plate. A first spring is fixedly connected inside the buffer groove, and a vertical rod is fixedly connected inside the buffer groove. The first spring is sleeved on the surface of the vertical rod, and a mounting plate is slidably connected to the surface of the vertical rod. A buffer roller is movably connected between the front and rear mounting plates through a bearing.

[0011] The present invention is further configured such that a pushing through groove adapted to the pushing plate is formed on the surface of the compensation roller. The number of the pushing plates is four, and the number of the pushing plates is two. The two pushing plates are fixedly connected through a connecting rod.

[0012] The present invention is further configured such that a third hydraulic cylinder is fixedly connected to the front side of the adjusting plate. A hollow rotating rod is arranged in front of the compensation roller. The output end of the third hydraulic cylinder extends into the compensation roller through the hollow rotating rod in front of the compensation roller, and the output end of the third hydraulic cylinder is movably connected to the pushing plate through a bearing.

[0013] The present invention is further configured such that an auxiliary plate is fixedly connected to the surface of the pushing plate, a support plate is fixedly connected to the inside of the compensation roller, a second spring is fixedly connected to one side of the support plate, and the side of the second spring away from the support plate is fixedly connected to the pushing plate.

[0014] The present invention is further configured such that the cross-sectional shape of the pushing block is trapezoidal, and the pushing block and the driving wheel are divided into two groups. The number of pushing blocks and the driving wheels in each group is four, and the pushing blocks and the driving wheels in each group are respectively arranged on both sides of the pushing plate.

[0015] The present invention is further configured such that a driving assembly is provided on one side of the adjusting plate. The driving assembly includes an extension plate fixedly connected to one side of the adjusting plate, a driving motor fixedly connected to one side of the extension plate, a reciprocating screw rod fixedly connected to the output end of the driving motor, a reciprocating nut sleeve threadedly connected to the surface of the reciprocating screw rod, a limiting rod fixedly connected to one side of the extension plate, and a limiting block slidably connected to the surface of the limiting rod. The adjusting frame is fixedly connected to the top of the reciprocating nut sleeve, and the limiting block is fixedly connected to the reciprocating nut sleeve.

[0016] The present invention is further configured such that an adjusting roller is movably connected to the inside of the adjusting frame through a bearing. The number of the second hydraulic cylinders and the guide plates is two. The two guide plates are designed to face each other. The guide plate and the second electromagnet are magnetically attracted, and the top of the second electromagnet is designed in a chamfer shape.

[0017] The present invention has the following beneficial effects.

[0018] 1. In the present invention, the first hydraulic cylinder in the adjusting mechanism drives the adjusting plate to rotate around the rotating shaft, driving the inclination angle of the guide roller to adjust the raw wire tension in real time; in the compensation mechanism, the third hydraulic cylinder pushes the pushing plate to displace, and the trapezoidal inclined surface of the pushing block drives the driving wheel to expand outward, so that the diameter of the compensation roller changes dynamically. The two mechanisms cooperate to form an "angle-diameter" dual-variable control mode. When the raw wire tension fluctuation is detected, the angle adjustment realizes coarse adjustment compensation, and the diameter fine adjustment completes fine correction. It has a certain improvement in the adjustment accuracy compared with the traditional single-mode, effectively solving the problem of uneven winding tightness caused by the lag of the traditional passive adjustment response.

[0019] 2. In the present invention, two groups of pushing plates inside the compensation roller are driven by the third hydraulic cylinder to realize bidirectional synchronous telescoping through the hollow rotating rod. The trapezoidal contact surface between the pushing block and the driving wheel forms a self-locking structure, ensuring the stability of the diameter expansion of the compensation roller. The second spring automatically retracts the pushing plate after the pressure is released. When the raw wire suddenly surges in tension, the buffer roller slides along the vertical rod through the mounting plate to absorb the impact energy, avoiding the situation of raw wire breakage.

[0020] 3. In the present invention, the reciprocating screw in the driving component drives the adjusting frame to move horizontally back and forth, and cooperates with the second hydraulic cylinder to drive the adjustment of the distance between the guiding plates. The guiding plates and the second electromagnet form a magnetic attraction closed circuit. When the raw wire is detected to be offset, the first electromagnet attracts the adjusting frame for rapid positioning, and the second hydraulic cylinder completes the adjustment of the distance between the guiding plates. This magnetoelectric collaborative system can control the lateral offset of the raw wire within a safe range, and has a certain improvement in accuracy compared with traditional mechanical limit.

[0021] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for describing the embodiments.

[0023] Figure 1 It is a perspective view of a multi-modal deviation rectifying wire guiding device for a carbon fiber raw wire winding machine.

[0024] Figure 2 It is a perspective view of the driving component in a multi-modal deviation rectifying wire guiding device for a carbon fiber raw wire winding machine.

[0025] Figure 3 It is a perspective view of the first spring and the vertical rod in a multi-modal deviation rectifying wire guiding device for a carbon fiber raw wire winding machine.

[0026] Figure 4 It is a perspective view of the guiding plate and the first electromagnet in a multi-modal deviation rectifying wire guiding device for a carbon fiber raw wire winding machine.

[0027] Figure 5 It is a perspective view of the guiding mechanism in a multi-modal deviation rectifying wire guiding device for a carbon fiber raw wire winding machine.

[0028] Figure 6 It is a cross-sectional view of the compensation roller in a multi-modal deviation rectifying wire guiding device for a carbon fiber raw wire winding machine.

[0029] Figure 7 It is a front view of the driving wheel and the driving plate in a multi-modal deviation rectifying wire guiding device for a carbon fiber raw wire winding machine.

[0030] In the attached drawings: 1. winding plate; 2. adjusting mechanism; 201. first hydraulic cylinder; 202. adjusting plate; 203. guiding roller; 3. compensating mechanism; 301. compensating roller; 302. pushing plate; 303. pushing block; 304. driving wheel; 305. pushing board; 4. guiding mechanism; 401. adjusting frame; 402. second hydraulic cylinder; 403. guiding plate; 404. first electromagnet; 5. second electromagnet; 6. support rod; 7. first spring; 8. vertical rod; 9. mounting plate; 10. buffer roller; 11. third hydraulic cylinder; 12. support plate; 13. second spring; 14. driving assembly; 1401. driving motor; 1402. reciprocating screw; 1403. reciprocating nut; 1404. limiting rod; 1405. limiting block; 15. adjusting roller. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be described with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0032] Embodiment 1 Please refer to Figures 1 - 7 , the present invention is a multi-modal deviation correction wire guiding device for a carbon fiber precursor winding machine, including a winding plate 1. A regulating mechanism 2 is arranged on the front side of the winding plate 1. The regulating mechanism 2 includes a first hydraulic cylinder 201 arranged on the front side of the winding plate 1, an adjusting plate 202 movably connected to the output end of the first hydraulic cylinder 201 through a rotating shaft, and a guiding roller 203 movably connected to one side of the adjusting plate 202 and the winding plate 1 through a bearing. A compensating mechanism 3 is arranged on the top of the adjusting plate 202. The compensating mechanism 3 includes a compensating roller 301 movably connected to the top of the adjusting plate 202 through a bearing, a pushing plate 302 arranged inside the compensating roller 301, a pushing block 303 fixedly connected to one side of the pushing plate 302, a driving wheel 304 contacting the surface of the pushing block 303, and a pushing board 305 fixedly connected to one side of the driving wheel 304. A guiding mechanism 4 is arranged on one side of the adjusting plate 202. The guiding mechanism 4 includes an adjusting frame 401 arranged on one side of the adjusting plate 202, a second hydraulic cylinder 402 fixedly connected to one side of the adjusting frame 401, a guiding plate 403 fixedly connected to the output end of the second hydraulic cylinder 402, and a first electromagnet 404 fixedly connected to the inside of the adjusting frame 401.

[0033] Specifically: By setting the adjusting mechanism 2, during the winding process, the first hydraulic cylinder 201 drives the adjusting plate 202 to rotate around the rotating shaft, changing the inclination angle of the guiding roller 203, dynamically adjusting the tension of the carbon fiber roving. The second electromagnet 5 is in contact with the magnetic material of the adjusting plate 202 to fix the adjusting plate 202 after adjustment, preventing position deviation caused by vibration during winding. Through the first spring 7, the vertical rod 8 and the buffer roller 10 in the buffer groove, elastic buffering is provided when adjusting the roving tension, avoiding wire breakage caused by sudden pressure changes. By setting the compensation mechanism 3, the third hydraulic cylinder 11 pushes the push plate 302 to move, making the diameter of the compensation roller 301 change dynamically, and adjusting the tightness of the carbon fiber roving in real time to offset the tension fluctuation. The push block 303 cooperates with the push wheel 304 to ensure the stable telescoping of the push plate 302. The second spring 13 automatically retracts the push plate 302 after the pressure is released, maintaining the initial state of the compensation roller 301. The two push plates 302 act synchronously on both sides to adapt to the tension changes in different directions and improve the compensation accuracy. By setting the guiding mechanism 4, the driving assembly 14 drives the adjusting frame 401 to reciprocate. Combined with the magnetic attraction design of the guiding plate 403, the position of the roving is tracked in real time to prevent longitudinal deviation. The relative guiding plate 403 is driven by two second hydraulic cylinders 402, and the distance is adjusted according to the thickness of the roving to ensure the accurate alignment of the wire guiding path. The adjusting roller 15 cooperates with the first electromagnet 404 to provide auxiliary guiding when the adjusting frame 401 moves, adapting to the multi-modal rectification requirements under complex working conditions.

[0034] Embodiment 2 Please refer to Figures 1 - 7 , on the basis of Embodiment 1, a second electromagnet 5 is fixedly connected to the front side of the winding plate 1. The electromagnet is a prior art, and this solution will not be elaborated here. And those skilled in the art can clearly understand the working principle. One side of the adjusting plate 202 close to the winding plate 1 is movably connected to the winding plate 1 through a bearing. The surface of the adjusting plate 202 in contact with the second electromagnet 5 is made of magnetic material. A support rod 6 is fixedly connected to the front side of the winding plate 1. One end of the first hydraulic cylinder 201 far from the adjusting plate 202 is movably connected to the support rod 6 through a rotating shaft. A buffer groove is opened at the top of the adjusting plate 202. A first spring 7 is fixedly connected inside the buffer groove. A vertical rod 8 is fixedly connected inside the buffer groove. The first spring 7 is sleeved on the surface of the vertical rod 8. An installation plate 9 is slidably connected to the surface of the vertical rod 8. A buffer roller 10 is movably connected between the front and rear installation plates 9 through a bearing. A push-through groove adapted to the push plate 305 is opened on the surface of the compensation roller 301. The number of push plates 302 is four, and the number of push plates 305 is two. The two push plates 305 are fixedly connected through a connecting rod. A third hydraulic cylinder 11 is fixedly connected to the front side of the adjusting plate 202. A hollow rotating rod is provided in front of the compensation roller 301. The output end of the third hydraulic cylinder 11 extends into the compensation roller 301 through the hollow rotating rod in front of the compensation roller 301. The output end of the third hydraulic cylinder 11 is movably connected to the push plate 302 through a bearing.

[0035] Specifically: through the setting of the second electromagnet 5, after adjusting the inclination angle of the adjusting plate 202, the adjusting plate 202 is magnetically fixed by magnetic attraction to prevent the adjusting plate 202 from shaking during the winding process. Through the setting of the support rod 6, it is used to support the first hydraulic cylinder 201. Through the setting of the first spring 7, the vertical rod 8, the mounting plate 9 and the buffer roller 10, when adjusting the tightness of the carbon fiber roving, it plays a buffering role to prevent sudden excessive pressure during adjustment, resulting in damage to the carbon fiber roving. Through the setting of the pushing through groove, the pushing plate 305 can be pushed out of the inside of the compensation roller 301. Through the setting of the third hydraulic cylinder 11, it is used to push the pushing plate 302 to move.

[0036] Embodiment 3 Please refer to Figures 1 - 7 , on the basis of Embodiment 1 and Embodiment 2, an auxiliary plate is fixedly connected to the surface of the pushing plate 302, a support plate 12 is fixedly connected to the inside of the compensation roller 301, a second spring 13 is fixedly connected to one side of the support plate 12, and the side of the second spring 13 away from the support plate 12 is fixedly connected to the pushing plate 302. The cross-sectional shape of the pushing block 303 is trapezoidal. The pushing blocks 303 and the driving wheels 304 are divided into two groups. The number of each group of pushing blocks 303 and driving wheels 304 is four. Each group of pushing blocks 303 and driving wheels 304 are respectively arranged on both sides of the pushing plate 302. A driving assembly 14 is arranged on one side of the adjusting plate 202. The driving assembly 14 includes an extension plate fixedly connected to one side of the adjusting plate 202, a driving motor 1401 fixedly connected to one side of the extension plate, a reciprocating screw rod 1402 fixedly connected to the output end of the driving motor 1401, a reciprocating nut sleeve 1403 threadedly connected to the surface of the reciprocating screw rod 1402, a limiting rod 1404 fixedly connected to one side of the extension plate, and a limiting block 1405 slidably connected to the surface of the limiting rod 1404. An adjusting frame 401 is fixedly connected to the top of the reciprocating nut sleeve 1403. The limiting block 1405 is fixedly connected to the reciprocating nut sleeve 1403. An adjusting roller 15 is movably connected to the inside of the adjusting frame 401 through a bearing. The number of the second hydraulic cylinders 402 and the guide plates 403 is two. The two guide plates 403 are designed to face each other. The guide plates 403 and the second electromagnet 5 are magnetically attracted. The top of the second electromagnet 5 is designed in a chamfer shape.

[0037] Specifically: Through the setting of the auxiliary plate, the pushing plate 302 is limited inside the compensation roller 301. Through the setting of the support plate 12 and the second spring 13, after use, the pushing plate 302 is retracted into the compensation roller 301 by the contraction of the second spring 13. Through the setting of two sets of pushing blocks 303 and driving wheels 304, the pushing plate 302 can be smoothly pushed out of the compensation roller 301. Through the setting of the driving assembly 14, it is used to drive the adjustment frame 401 to reciprocate. Through the setting of the adjustment roller 15, the carbon fiber roving passing through the inside of the adjustment frame 401 is guided. By setting two second hydraulic cylinders 402 and the guide plate 403, the distance between the two guide plates 403 is adjusted according to the thickness of the carbon fiber roving to avoid the carbon fiber roving from shifting during winding.

[0038] The working principle of the present invention is as follows: During the winding process of the carbon fiber roving, the roving sequentially passes through the guide roller 203, the buffer roller 10, the compensation roller 301 and the adjustment roller 15 to form a dynamic tension adjustment path. When the sensor detects fluctuations in the roving tension, the control unit starts a multi-modal deviation correction program.

[0039] Angle adjustment mode: The first hydraulic cylinder 201 drives the adjustment plate 202 to rotate around the bearing, changing the inclination angle of the guide roller 203. After the angle adjustment is completed, the adjustment plate 202 is magnetically locked with the second electromagnet 5 to form a stable support. By increasing the inclination angle of the guide roller 203, the wrap angle of the roving is increased, and the tension is instantaneously increased; conversely, the tension is reduced to achieve coarse adjustment compensation.

[0040] Diameter compensation mode: The third hydraulic cylinder 11 pushes the pushing plate 302 to axially displace. The inclined wedge surface of the pushing block 303 contacts the driving wheel 304, driving the two sets of pushing plates 305 to expand synchronously to adjust the diameter of the compensation roller 301. Through the adjustment of the diameter, fine adjustment compensation of the tension is achieved.

[0041] Lateral deviation correction mode: The driving motor 1401 drives the reciprocating screw 1402 to rotate, driving the adjustment frame 401 to reciprocate horizontally. When the external photoelectric sensor detects the deviation of the roving, the second hydraulic cylinder 402 adjusts the distance between the two guide plates 403 to form a magnetic attraction guide groove to constrain the roving path. The sensor monitors the position of the roving, which is the prior art and will not be elaborated in detail in this solution. Those skilled in the art can clearly understand this working principle.

[0042] When the sudden tension exceeds the limit, the buffer roller 10 compresses the first spring 7 through the mounting plate 9 to absorb the impact energy. The sliding pair of the vertical rod 8 and the mounting plate 9 ensures that the buffer direction is consistent with the force direction, avoiding the roving from breaking due to sudden tension.

[0043] Only some exemplary embodiments of the present invention have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-modal deviation correction wire guiding device for a carbon fiber precursor winding machine, including a winding plate (1), characterized in that: A regulating mechanism (2) is arranged on the front side of the winding plate (1). The regulating mechanism (2) includes a first hydraulic cylinder (201) arranged on the front side of the winding plate (1), a regulating plate (202) movably connected to the output end of the first hydraulic cylinder (201) through a rotating shaft, and a guiding roller (203) movably connected to one side of the regulating plate (202) and the winding plate (1) through a bearing; A compensating mechanism (3) is arranged on the top of the regulating plate (202). The compensating mechanism (3) includes a compensating roller (301) movably connected to the top of the regulating plate (202) through a bearing, a pushing plate (302) arranged inside the compensating roller (301), a pushing block (303) fixedly connected to one side of the pushing plate (302), a pushing wheel (304) in contact with the surface of the pushing block (303), and a pushing plate (305) fixedly connected to one side of the pushing wheel (304); A guiding mechanism (4) is arranged on one side of the regulating plate (202). The guiding mechanism (4) includes a regulating frame (401) arranged on one side of the regulating plate (202), a second hydraulic cylinder (402) fixedly connected to one side of the regulating frame (401), a guiding plate (403) fixedly connected to the output end of the second hydraulic cylinder (402), and a first electromagnet (404) fixedly connected to the inside of the regulating frame (401).

2. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winding machine according to claim 1, characterized in that: A second electromagnet (5) is fixedly connected to the front side of the winding plate (1). One side of the regulating plate (202) close to the winding plate (1) is movably connected to the winding plate (1) through a bearing, and the surface of the regulating plate (202) in contact with the second electromagnet (5) is made of a magnetic material.

3. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winding machine according to claim 1, characterized in that: A support rod (6) is fixedly connected to the front side of the winding plate (1). One end of the first hydraulic cylinder (201) far from the regulating plate (202) is movably connected to the support rod (6) through a rotating shaft.

4. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winder according to claim 1, characterized in that: A buffer groove is formed on the top of the regulating plate (202). A first spring (7) is fixedly connected to the inside of the buffer groove, and a vertical rod (8) is fixedly connected to the inside of the buffer groove. The first spring (7) is sleeved on the surface of the vertical rod (8). An installation plate (9) is slidably connected to the surface of the vertical rod (8). A buffer roller (10) is movably connected between the front and rear installation plates (9) through a bearing.

5. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winding machine according to claim 1, characterized in that: A pushing through groove adapted to the pushing plate (305) is formed on the surface of the compensating roller (301). The number of the pushing plates (302) is four, and the number of the pushing plates (305) is two. The two pushing plates (305) are fixedly connected through a connecting rod.

6. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winding machine according to claim 1, characterized in that: A third hydraulic cylinder (11) is fixedly connected to the front side of the regulating plate (202). A hollow rotating rod is arranged in front of the compensating roller (301). The output end of the third hydraulic cylinder (11) extends into the compensating roller (301) through the hollow rotating rod in front of the compensating roller (301), and the output end of the third hydraulic cylinder (11) is movably connected to the pushing plate (302) through a bearing.

7. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winding machine according to claim 1, wherein: An auxiliary plate is fixedly connected to the surface of the pushing plate (302). A support plate (12) is fixedly connected inside the compensating roller (301). A second spring (13) is fixedly connected to one side of the support plate (12). The side of the second spring (13) away from the support plate (12) is fixedly connected to the pushing plate (302).

8. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winding machine according to claim 1, characterized in that: The cross-sectional shape of the pushing block (303) is trapezoidal. The pushing block (303) and the pushing wheel (304) are divided into two groups. The number of each group of pushing blocks (303) and the pushing wheels (304) is four. Each group of pushing blocks (303) and the pushing wheels (304) are respectively arranged on both sides of the pushing plate (302).

9. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winder according to claim 1, characterized in that: A driving component (14) is arranged on one side of the adjusting plate (202). The driving component (14) includes an extension plate fixedly connected to one side of the adjusting plate (202), a driving motor (1401) fixedly connected to one side of the extension plate, a reciprocating screw rod (1402) fixedly connected to the output end of the driving motor (1401), a reciprocating nut sleeve (1403) threadedly connected to the surface of the reciprocating screw rod (1402), a limiting rod (1404) fixedly connected to one side of the extension plate, and a limiting block (1405) slidably connected to the surface of the limiting rod (1404). The adjusting frame (401) is fixedly connected to the top of the reciprocating nut sleeve (1403). The limiting block (1405) is fixedly connected to the reciprocating nut sleeve (1403).

10. The multi-modal deviation rectifying wire guiding device of a carbon fiber precursor winding machine according to claim 2, characterized in that: An adjusting roller (15) is rotatably connected to the inside of the adjusting frame (401) through a bearing. The number of the second hydraulic cylinders (402) and the guide plates (403) is two. The two guide plates (403) are designed to face each other. The guide plate (403) and the second electromagnet (5) are magnetically attracted. The top of the second electromagnet (5) is designed with a chamfer shape.

Images