A winding mechanism for carbon fiber cloth

Abstract

The utility model relates to carbon fiber processing equipment technical field discloses a kind of winding mechanism for carbon fiber cloth, including support rod and winding mechanism, and winding mechanism movably contains support rod.Winding mechanism includes rotary plate, limit rod two, winding assembly and limit rod one, and limit rod two is fixedly connected rotary plate.Winding assembly includes transmission rod and triangular round plate, and one end of transmission rod is rotatably connected rotary plate, and the other end of transmission rod is rotatably connected triangular round plate.Limit rod one is used to fixedly connect the rotary connection position of transmission rod and triangular round plate, and triangular round plate is rotatably connected support rod.Rotary shaft and winding mechanism are connected in series quick release mechanism.Quick release mechanism includes quick release main body, rotating main body and rotary rod, and rotating main body is operated by rotary rod.The utility model can realize winding diameter adjustment, adapt to different winding core, and have quick disassembly function, improve equipment operation flexibility and maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of carbon fiber processing equipment technology, and in particular to a winding mechanism for carbon fiber cloth. Background Technology

[0002] Carbon fiber cloth, as a high-performance composite material, is widely used in aerospace, automotive, wind power generation, and other fields. During the production, processing, and transportation of carbon fiber cloth, it typically needs to be wound into rolls for easy storage, handling, and subsequent use. However, existing carbon fiber cloth winding mechanisms generally use winding reels of fixed diameter, which leads to many inconveniences in practical applications.

[0003] First, different specifications of carbon fiber fabric often require winding with cores of different inner diameters, such as paper tubes and plastic tubes. If the diameter of the winding mechanism's spool remains fixed, then every time a core of a different inner diameter is changed, the entire winding spool needs to be replaced or a tedious adaptation adjustment needs to be made. This undoubtedly greatly increases the complexity of operation and the time cost of production changeover.

[0004] Secondly, for some carbon fiber fabrics with special requirements for the core or those requiring coreless winding, traditional fixed-diameter spools cannot retract after winding, making it difficult to remove the fabric roll smoothly from the spool, which can easily damage the fabric or affect production efficiency. This limitation is particularly prominent in the winding process of carbon fiber fabrics that requires precise operation and high quality.

[0005] Therefore, this utility model proposes a winding mechanism for carbon fiber cloth to overcome the shortcomings of the prior art. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a winding mechanism for carbon fiber cloth, aiming to improve the problem that the winding shaft diameter of some carbon fiber cloth winding mechanisms in the prior art is fixed and cannot be adapted to cores with different inner diameters.

[0007] This utility model provides a winding mechanism for carbon fiber cloth, including a support rod and a winding mechanism.

[0008] The winding mechanism includes a rotating plate, a second limiting rod, a winding assembly, and a first limiting rod. The second limiting rod is fixedly connected to the rotating plate. The winding assembly includes a transmission rod and a triangular plate. One end of the transmission rod is rotatably connected to the rotating plate, and the other end is rotatably connected to the triangular plate. The first limiting rod is used to fix the rotatable connection position between the transmission rod and the triangular plate, ensuring a stable connection between them during movement. The triangular plate is rotatably connected to a support rod. This unique linkage structure converts the rotational motion of the rotating plate into the synchronous arcuate motion of the support rod, allowing the winding diameter of the support rod assembly to be adjusted within a certain range to accommodate carbon fiber cores of various sizes or to achieve diameter shrinkage after coreless winding.

[0009] Preferably, the winding mechanism further includes a fixing ring and a second limiting ring. The fixing ring is used to fix the horizontal position of the rotating plate and the second limiting ring, ensuring that the rotating plate will not undergo axial displacement during rotation. The second limiting ring is used to limit the movement trajectory of the rotating plate, further ensuring the stability and accuracy of the rotating plate's movement. Through the synergistic effect of the fixing ring and the second limiting ring, the rotation of the rotating plate can always be kept within a preset plane, providing a stable foundation for subsequent transmission.

[0010] Preferably, the winding mechanism for carbon fiber cloth also includes a power supply unit and a rotating shaft. The power supply unit drives the rotating shaft to rotate, providing power to the entire winding mechanism. The rotating shaft accurately transmits the rotational power output from the power supply unit to the rotating plate inside the winding mechanism, serving as the power input for the entire mechanism. This power transmission method ensures the smooth operation of the winding mechanism.

[0011] Preferably, a quick-release mechanism is connected in series between the rotating shaft and the winding mechanism. This quick-release mechanism design allows the entire winding mechanism to be connected or disconnected from the power transmission part as an independent module, greatly improving the convenience of equipment installation, disassembly, maintenance and transportation, and shortening downtime.

[0012] Preferably, the quick-release mechanism includes a quick-release body. The quick-release body comprises an upper part and a lower part, with the upper part fixed to the winding mechanism and the lower part fixed to the power supply body. This split design allows the quick-release mechanism to securely connect the two main components while also possessing the potential for rapid separation.

[0013] Preferably, the quick-release mechanism further includes a rotating body and a rotating rod. The rotating rod is rotatably connected to the rotating body, and the operator manually rotates the rotating rod to drive the rotating body to rotate. The rotating body is used to lock or unlock the connection between the upper and lower parts of the quick-release body, realizing the quick-release function. This design simplifies the complex connection operation into a simple rotational action.

[0014] Preferably, the rotating body is configured to lock or unlock the upper and lower parts of the quick-release body when rotated 180 degrees. This specific rotation angle design provides a clear indication of the operating status, ensuring the certainty and reliability of the connection or separation process, and avoiding incomplete locking or unlocking due to improper operation.

[0015] Preferably, the quick-release mechanism further includes a fixing rod and a limiting ring. The fixing rod is used to fix the position of the quick-release body, further enhancing the stability of the quick-release body after connection through mechanical constraint. The limiting ring is used to limit the horizontal displacement of the fixing rod, preventing the fixing rod from sliding or detaching when subjected to vibration or external force, thereby further ensuring the reliability and safety of the quick-release mechanism connection.

[0016] This utility model has the following beneficial effects: 1. This utility model solves the problem in the prior art that the carbon fiber cloth winding mechanism is difficult to adapt to different inner diameter cores due to the fixed diameter of the roll, or that it is difficult to easily remove the cloth roll after coreless winding by setting a linkage mechanism consisting of a rotating plate, a second limiting rod, a winding assembly, and a first limiting rod. It achieves the technical effect of adjustable winding diameter to meet the winding needs of various specifications of carbon fiber cloth.

[0017] 2. This utility model solves the problem of deviation and instability that may occur during the rotation of the rotating plate by setting a fixed ring and a limiting ring, and achieves the technical effect of ensuring the stability of the rotating plate's motion trajectory and the fixation of its horizontal position.

[0018] 3. This utility model solves the problem of inconvenient disassembly, maintenance or transportation of existing winding mechanisms by setting a quick-release mechanism between the winding mechanism and the rotating shaft, and achieves the technical effect of realizing quick loading and unloading of the winding mechanism and improving equipment maintenance efficiency.

[0019] 4. This utility model solves the problem of time-consuming disassembly of traditional bolts or complex buckles by cooperating the rotating body and rotating rod in the quick-release mechanism, and achieves the technical effect of quickly locking or unlocking the quick-release body by simple rotation operation, making the operation convenient.

[0020] 5. This utility model solves the problem of unstable connection or easy displacement of quick-release structure by using the fixing rod and limiting ring in the quick-release mechanism, and achieves the technical effect of strengthening the firmness of the quick-release main body connection and preventing horizontal displacement during operation or transportation. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of a winding mechanism for carbon fiber cloth proposed in this utility model. Figure 2 This is a schematic diagram of the connecting block of a winding mechanism for carbon fiber cloth proposed in this utility model. Figure 3 This is a schematic diagram of a quick-release structure for a winding mechanism of carbon fiber cloth proposed in this utility model. Figure 4 This is a schematic diagram of a winding mechanism for carbon fiber cloth proposed in this utility model.

[0022] Legend: 1. Power supply body; 2. Rotating shaft; 3. Support rod; 4. Quick-release mechanism; 41. Quick-release main body; 42. Fixing rod; 43. Limiting ring one; 44. Rotating main body; 45. Rotating rod; 5. Winding mechanism; 51. Rotating plate; 52. Fixed ring; 53. Limiting ring two; 54. Limiting rod one; 55. Limiting rod two; 56. Rewinding assembly; 561. Drive rod; 562. Triangular circular plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0024] Reference Figures 1 to 4 This embodiment aims to solve the problem that the existing carbon fiber cloth winding mechanism uses a fixed diameter roller, which makes it difficult to adapt to different inner diameter cores, or makes it difficult to easily remove the cloth roll when winding without a core.

[0025] like Figure 1 As shown, it includes a support rod 3 and a winding mechanism 5, the winding mechanism 5 movably accommodating the support rod 3.

[0026] Reference Figure 4 The winding mechanism 5 is described in detail below. The winding mechanism 5 includes a rotating plate 51, a second limiting rod 55, a winding assembly 56, and a first limiting rod 54. The second limiting rod 55 is fixedly connected to the rotating plate 51. The winding assembly 56 specifically includes a transmission rod 561 and a triangular circular plate 562. One end of the transmission rod 561 is rotatably connected to the rotating plate 51, and the other end of the transmission rod 561 is rotatably connected to the triangular circular plate 562. The first limiting rod 54 is used to fix the rotatable connection position between the transmission rod 561 and the triangular circular plate 562. The triangular circular plate 562 is rotatably connected to the support rod 3. This structure allows the rotation of the rotating plate 51 to drive the transmission rod 561 to move, which in turn drives the triangular circular plate 562 to move, ultimately causing the support rod 3 to produce an arc motion to adjust the winding diameter.

[0027] Reference Figure 4 The winding mechanism 5 also includes a fixed ring 52 and a limiting ring 53. The fixed ring 52 is used to fix the horizontal position of the rotating plate 51 and the limiting ring 53, and the limiting ring 53 is used to limit the movement trajectory of the rotating plate 51. Reference Figure 1 This embodiment also includes a power supply body 1 and a rotating shaft 2. The power supply body 1 drives the rotating shaft 2 to rotate, and the rotating shaft 2 drives the rotating plate 51 to rotate.

[0028] Reference Figure 1 and Figure 3 A quick-release mechanism 4 is connected in series between the rotating shaft 2 and the winding mechanism 5; the quick-release mechanism 4 includes a quick-release body 41, which includes an upper part and a lower part, the upper part being fixed to the winding mechanism 5 and the lower part being fixed to the power supply body 1.

[0029] Reference Figure 3 The quick-release mechanism 4 also includes a rotating body 44 and a rotating rod 45. The rotating rod 45 is rotatably connected to the rotating body 44. The rotating body 44 is used to lock or unlock the upper and lower parts of the quick-release body 41. More preferably, the rotating body 44 is configured to lock or unlock the upper and lower parts of the quick-release body 41 when it rotates 180 degrees.

[0030] Reference Figure 2 The quick-release mechanism 4 also includes a fixing rod 42 and a limiting ring 43. The fixing rod 42 is used to fix the position of the quick-release body 41, and the limiting ring 43 is used to limit the horizontal displacement of the fixing rod 42.

[0031] The implementation principle of this embodiment is as follows: When the power supply unit 1 is started, it drives the rotating shaft 2 to rotate. The rotating shaft 2 transmits power to the rotating plate 51 in the winding mechanism 5, causing the rotating plate 51 to start rotating. Under the horizontal position fixation and motion trajectory restriction of the fixed ring 52 and the second limiting ring 53, the rotation of the rotating plate 51 drives the transmission rod 561, one end of which is rotatably connected to the rotating plate 51, to move. The other end of the transmission rod 561 is rotatably connected to the triangular circular plate 562. With the first limiting rod 54 used to fix the rotational connection position between the transmission rod 561 and the triangular circular plate 562, it is ensured that the two move synchronously without misalignment. The triangular circular plate 562 is rotatably connected to the support rod 3. Therefore, the arc-shaped rotation trajectory of the triangular circular plate 562 around the center will directly act on the support rod 3, causing the support rod 3 to also make a corresponding arc-shaped movement. This arc-shaped movement realizes the synchronous expansion or contraction of the support rod 3, thereby adjusting the effective diameter of the winding, so that the winding mechanism for carbon fiber cloth can be wound and recycled for carbon fiber cloth with different diameter requirements.

[0032] Furthermore, the quick-release mechanism 4 comes into play when the winding mechanism for carbon fiber cloth needs to be disassembled for maintenance or transport. The operator rotates the rotating rod 45, which in turn drives the rotating body 44, which is rotatably connected to the rotating rod 45, to rotate. When the rotating body 44 rotates 180 degrees, the upper and lower parts of the quick-release body 41 can be locked or unlocked. The upper part of the quick-release body 41 is fixed to the winding mechanism 5, and the lower part is fixed to the power supply body 1 or the rotating shaft 2. The fixing rod 42 is used to fix the position of the quick-release body 41, and the limiting ring 43 is used to limit the horizontal displacement of the fixing rod 42, further enhancing the connection stability between the quick-release body 41 and the winding mechanism 5 of the power supply body 1.

Claims

1. A winding mechanism for carbon fiber cloth, comprising: Support rod (3); The winding mechanism (5) movably accommodates the support rod (3); Its features are, The winding mechanism (5) includes a rotating plate (51), a second limiting rod (55), a winding assembly (56), and a first limiting rod (54). The second limiting rod (55) is fixedly connected to the rotating plate (51). The winding assembly (56) includes a transmission rod (561) and a triangular circular plate (562). One end of the transmission rod (561) is rotatably connected to the rotating plate (51), and the other end of the transmission rod (561) is rotatably connected to the triangular circular plate (562). The first limiting rod (54) is used to fix the rotational connection position between the transmission rod (561) and the triangular circular plate (562). The triangular circular plate (562) is rotatably connected to the support rod (3).

2. The winding mechanism for carbon fiber cloth according to claim 1, characterized in that, The winding mechanism (5) further includes a fixing ring (52) and a limiting ring (53). The fixing ring (52) is used to fix the horizontal position of the rotating plate (51) and the limiting ring (53), and the limiting ring (53) is used to limit the movement trajectory of the rotating plate (51).

3. A winding mechanism for carbon fiber cloth according to claim 2, characterized in that, It also includes a power supply body (1) and a rotating shaft (2), wherein the power supply body (1) drives the rotating shaft (2) to rotate, and the rotating shaft (2) drives the rotating plate (51) to rotate.

4. A winding mechanism for carbon fiber cloth according to claim 3, characterized in that, A quick-release mechanism (4) is connected in series between the rotating shaft (2) and the winding mechanism (5).

5. A winding mechanism for carbon fiber cloth according to claim 4, characterized in that, The quick-release mechanism (4) includes a quick-release body (41), which includes an upper part and a lower part. The upper part is fixed to the winding mechanism (5), and the lower part is fixed to the power supply body (1).

6. A winding mechanism for carbon fiber cloth according to claim 5, characterized in that, The quick-release mechanism (4) further includes a rotating body (44) and a rotating rod (45), the rotating rod (45) being rotatably connected to the rotating body (44), the rotating body (44) being used to lock or unlock the upper and lower parts of the quick-release body (41).

7. A winding mechanism for carbon fiber cloth according to claim 6, characterized in that, The rotating body (44) is configured to lock or unlock the upper and lower parts of the quick-release body (41) when rotated 180 degrees.

8. A winding mechanism for carbon fiber cloth according to claim 7, characterized in that, The quick-release mechanism (4) also includes a fixing rod (42) and a limiting ring (43). The fixing rod (42) is used to fix the position of the quick-release body (41), and the limiting ring (43) is used to limit the horizontal displacement of the fixing rod (42).

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