A precision stranding control device for carbon fiber cable processing

Abstract

This utility model belongs to the technical field of carbon fiber cable processing equipment, specifically a precision stranding control device for carbon fiber cable processing. It includes a base plate, with two support plates fixedly connected to its upper surface. A turntable is rotatably mounted on the inner surface of each support plate. A fixing ring is fixedly connected to the side wall of the right turntable, and a worm gear ring is rotatably mounted on the side wall of the fixing ring. Multiple sliding grooves are formed on the inner surface of the fixing ring. A tensioning mechanism is installed inside the base plate, including a tensioning plate slidably mounted inside the sliding grooves. A sliding column is fixedly connected to the side wall of the tensioning plate. This utility model has a reasonable structure, and through the linkage and synchronous drive of the worm gear and worm wheel, all tensioning mechanisms are activated, ensuring consistent force on multiple strands of wire and avoiding stranding defects caused by uneven tension. It is particularly suitable for brittle carbon fiber materials.

Description

Technical Field

[0001] This utility model belongs to the technical field of carbon fiber cable processing equipment, specifically a precision stranding control device for carbon fiber cable processing. Background Technology

[0002] In the field of carbon fiber cable processing, precision stranding control equipment for carbon fiber cables is used to strand carbon fiber bundles at a set pitch. It achieves precise speed control through a servo motor, and, in conjunction with a vision inspection system, monitors the wire diameter and arrangement in real time. Parameters can be adjusted in tandem to ensure the uniformity of the strands, improve the stability and conductivity of the cable structure, and is suitable for high-precision applications such as high-voltage power transmission.

[0003] Tension adjustment usually relies on manual turning of multiple separate adjustment components, which makes it difficult to ensure the uniformity of tension of multiple strands of wire. This can easily lead to some strands being too loose (resulting in loose stranding) or too tight (resulting in carbon fiber breakage). Summary of the Invention

[0004] The purpose of this invention is to provide a precision stranding control device for carbon fiber cable processing. By synchronously driving all tensioning mechanisms through the linkage of the worm gear and the turbine ring, it ensures that the multiple strands of wire are subjected to consistent force and avoids stranding defects caused by uneven tension. It is especially suitable for brittle carbon fiber materials.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A precision stranding control device for carbon fiber cable processing is provided, comprising a base plate, two support plates fixedly connected to the upper surface of the base plate, a turntable rotatably mounted on the inner surface of the support plates, a fixing ring fixedly connected to the side wall of the right-side turntable, a turbine ring rotatably mounted on the side wall of the fixing ring, multiple sliding grooves formed on the inner surface of the fixing ring, a tensioning mechanism provided inside the base plate, the tensioning mechanism comprising a tensioning plate slidably mounted inside the sliding groove, a sliding column fixedly connected to the side wall of the tensioning plate, multiple inclined grooves formed on the side wall of the turbine ring, the sliding column located inside the inclined groove, two connecting plates fixedly connected to the side wall of the right-side turntable, a worm gear rotatably mounted between adjacent connecting plates, the worm gear meshing with the turbine ring, and a torsion plate fixedly connected to the upper surface of the worm gear.

[0006] Optionally, the outer surface of the tensioning plate is provided with a third rotating groove, the inner wall of the third rotating groove is fixedly connected with a fixed shaft, the outer surface of the fixed shaft is sleeved with a limiting slide post, the outer wall of the tensioning plate is provided with a fourth rotating groove, the inner surface of the fourth rotating groove is rotatably installed with a baffle, and the baffle and the fixed shaft are fixedly connected by bolts.

[0007] Optionally, the side wall of the turntable on the right side is provided with a plurality of wire grooves, and the inner surface of the wire grooves is provided with two first rotating grooves, and the inner wall of the first rotating grooves is rotatably mounted with a first sliding roller.

[0008] Optionally, a plurality of winding rollers are fixedly connected to the side wall of the turntable, and cables are sleeved on the outer surface of the winding rollers.

[0009] Optionally, the inner surface of the support plate is provided with a plurality of second rotating grooves, and a second sliding roller is rotatably mounted on the inner surface of the second rotating groove.

[0010] Optionally, a motor is fixedly connected to the upper surface of the base plate, a gear is fixedly connected to the output end of the motor, a first sleeve is provided above the base plate, the inner surfaces of the two turntables are fixedly connected to the outer surface of the first sleeve, a second sleeve is fixedly connected to the side wall of the gear away from the right turntable, a gear ring is fixedly connected to the outer surface of the second sleeve, the gear meshes with the gear ring, and a clusterer is fixedly connected to the upper surface of the base plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This invention comprises a torsion disc, a worm gear, a turbine ring, a sliding column, a slant groove, a tensioning mechanism, and a limiting sliding column. When tension adjustment is required during stranding, the torsion disc is activated, causing the worm gear to rotate, which in turn rotates the turbine ring. This causes the sliding column to slide in the slant groove, bringing adjacent sliding columns closer together. Consequently, adjacent tensioning mechanisms move closer together, and the limiting sliding column presses against the strands. The tension can be adjusted based on the degree of pressure exerted by the limiting sliding column on the strands. This invention synchronously drives all tensioning mechanisms through the linkage of the turbine ring and the worm gear, ensuring consistent force on multiple strands and avoiding stranding defects caused by uneven tension. It is particularly suitable for brittle carbon fiber materials. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0016] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B;

[0018] Figure 5 This is a partial cross-sectional view of the present invention.

[0019] Figure 6 This is a cross-sectional structural schematic diagram of the tensioning mechanism of this utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the support plate of this utility model.

[0021] In the diagram: 1. Base plate; 2. Support plate; 3. Turntable; 4. Fixed ring; 5. Turbine ring; 6. Sliding groove; 7. Tensioning mechanism; 701. Tensioning plate; 702. Third rotating groove; 703. Fixed shaft; 704. Limiting slide column; 705. Fourth rotating groove; 706. Baffle; 707. Bolt; 8. Sliding column; 9. Inclined groove; 10. Wire groove; 11. First rotating groove; 12. First sliding roller; 13. Winding roller; 14. Cable; 15. Second rotating groove; 16. Second sliding roller; 17. Motor; 18. Gear; 19. First sleeve; 20. Second sleeve; 21. Gear ring; 22. Connecting plate; 23. Worm gear; 24. Torque disc; 25. Bundle. Detailed Implementation

[0022] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0024] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Reference Figure 1-7 The present invention will now be described. A precision stranding control device for carbon fiber cable processing includes a base plate 1. Two support plates 2 are fixedly connected to the upper surface of the base plate 1. A turntable 3 is rotatably mounted on the inner surface of the support plates 2. A fixing ring 4 is fixedly connected to the side wall of the right turntable 3. A turbine ring 5 is rotatably mounted on the side wall of the fixing ring 4. Multiple sliding grooves 6 are formed on the inner surface of the fixing ring 4. A tensioning mechanism 7 is provided inside the base plate 1. The tensioning mechanism 7 includes a tensioning plate 701, which is slidably mounted inside the sliding grooves 6. A sliding column 8 is fixedly connected to the side wall of the tension plate 701. Multiple inclined grooves 9 are formed on the side wall of the turbine ring 5, and the sliding column 8 is located inside the inclined grooves 9. Two connecting plates 22 are fixedly connected to the side wall of the right-side turntable 3. A worm gear 23 is rotatably mounted between adjacent connecting plates 22. The worm gear 23 meshes with the turbine ring 5. A torsion disc 24 is fixedly connected to the upper surface of the worm gear 23. When it is necessary to adjust the tension during the winding process, the torsion disc 24 is turned to rotate the worm gear 23, thereby rotating the turbine ring 5 and subsequently the sliding column 8. The column 8 slides in the inclined groove 9, causing adjacent sliding columns 8 to move closer to each other, thereby causing adjacent tensioning mechanisms 7 to move closer to each other, and thus causing the limiting sliding column 704 to press against the strand. The tension force can be adjusted according to the extent to which the limiting sliding column 704 presses against the strand. The outer surface of the tensioning plate 701 has a third rotating groove 702, and the inner wall of the third rotating groove 702 is fixedly connected to a fixed shaft 703. The outer surface of the fixed shaft 703 is fitted with a limiting sliding column 704, and a limiting groove is formed on the limiting sliding column 704. To facilitate adaptation to different strand specifications, the outer wall of the tensioning plate 701 is provided with a fourth rotating groove 705. A baffle 706 is rotatably installed on the inner surface of the fourth rotating groove 705. The baffle 706 and the fixed shaft 703 are fixedly connected by bolts 707. Unscrewing the bolts 707 allows the baffle 706 to rotate, thereby preventing the baffle 706 from blocking the limiting slide post 704. This allows the limiting slide post 704 to be removed and replaced, enabling the selection of a suitable limiting slide post 704 for use with different strand specifications.

[0027] This utility model provides a precision stranding control device for carbon fiber cable processing. Compared with the prior art, it drives all tensioning mechanisms 7 to operate synchronously through the linkage of the turbine ring 5 and the worm gear 23, ensuring that the force on multiple strands of wire is consistent and avoiding stranding defects caused by uneven tension. It is especially suitable for brittle carbon fiber materials.

[0028] Please refer to another embodiment of this utility model as well. Figures 1 to 7 The right-side turntable 3 has multiple wire grooves 10 on its side wall. Two first rotating grooves 11 are formed on the inner surface of each wire groove 10. A first sliding roller 12 is rotatably mounted on the inner wall of each first rotating groove 11. Wire strands pass through the wire grooves 10. The first sliding roller 12 reduces friction between the wire strands and the inner wall of the wire grooves 10. Multiple winding rollers 13 are fixedly connected to the side wall of the turntable 3. Cables 14 are sleeved on the outer surface of each winding roller 13. Multiple second rotating grooves 15 are formed on the inner surface of the support plate 2. Second sliding rollers 16 are rotatably mounted on the inner surface of each second rotating groove 15. The second sliding rollers 16 reduce friction between the support plate 2 and the turntable 3, making the turntable 3 rotate more smoothly. A motor 17 is fixedly connected to the upper surface of the base plate 1. The output end of the motor 17 is fixedly... A gear 18 is fixedly connected to the base plate 1. A first sleeve 19 is provided above the base plate 1. The inner surfaces of the two turntables 3 are fixedly connected to the outer surface of the first sleeve 19. A second sleeve 20 is fixedly connected to the side wall of the gear 18 away from the right turntable 3. A gear ring 21 is fixedly connected to the outer surface of the second sleeve 20. The gear 18 meshes with the gear ring 21. A bundler 25 is fixedly connected to the upper surface of the base plate 1. When the motor 17 is working, it can drive the gear 18 to rotate, which in turn drives the gear ring 21 to rotate, which in turn drives the second sleeve 20 and the first sleeve 19 to rotate, which in turn drives the two turntables 3 to rotate for operation. The bundler 25 can guide and gather multiple strands of dispersed wires, so that they maintain a stable posture before entering the stranding mechanism, laying the foundation for subsequent uniform stranding.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A precision stranding control apparatus for carbon fiber cable processing, comprising a base plate (1), characterized in that: Two support plates (2) are fixedly connected to the upper surface of the base plate (1). A turntable (3) is rotatably mounted on the inner surface of the support plate (2). A fixing ring (4) is fixedly connected to the side wall of the turntable (3) on the right side. A turbine ring (5) is rotatably mounted on the side wall of the fixing ring (4). Multiple sliding grooves (6) are opened on the inner surface of the fixing ring (4). A tensioning mechanism (7) is provided inside the base plate (1). The tensioning mechanism (7) includes a tensioning plate (701). The tensioning plate (701) is slidably mounted on the side wall of the turntable (3). Inside the sliding groove (6), the side wall of the tensioning plate (701) is fixedly connected to a sliding column (8), the side wall of the turbine ring (5) is provided with multiple inclined grooves (9), the sliding column (8) is located inside the inclined groove (9), the side wall of the turntable (3) on the right side is fixedly connected to two connecting plates (22), a worm gear (23) is rotatably installed between adjacent connecting plates (22), the worm gear (23) meshes with the turbine ring (5), and a torsion plate (24) is fixedly connected to the upper surface of the worm gear (23).

2. The precision stranding control apparatus for carbon fiber cable processing of claim 1, wherein: The outer surface of the tensioning plate (701) is provided with a third rotating groove (702), and a fixed shaft (703) is fixedly connected to the inner wall of the third rotating groove (702). A limiting slide post (704) is sleeved on the outer surface of the fixed shaft (703). The outer wall of the tensioning plate (701) is provided with a fourth rotating groove (705), and a baffle (706) is rotatably installed on the inner surface of the fourth rotating groove (705). The baffle (706) and the fixed shaft (703) are fixedly connected by bolts (707).

3. The precision stranding control equipment for carbon fiber cable processing as described in claim 1, characterized in that: The turntable (3) on the right side has multiple wire grooves (10) on its side wall. The inner surface of the wire groove (10) has two first rotating grooves (11). The inner wall of the first rotating groove (11) is rotatably equipped with a first sliding roller (12).

4. The precision stranding control apparatus for carbon fiber cable processing of claim 1, wherein: The turntable (3) has multiple winding rollers (13) fixedly connected to its side wall, and the outer surface of the winding rollers (13) is covered with cables (14).

5. The precision stranding control apparatus for carbon fiber cable processing of claim 1, wherein: The inner surface of the support plate (2) is provided with a plurality of second rotating grooves (15), and a second sliding roller (16) is rotatably mounted on the inner surface of the second rotating grooves (15).

6. The precision stranding control apparatus for carbon fiber cable processing of claim 1, wherein: A motor (17) is fixedly connected to the upper surface of the base plate (1), and a gear (18) is fixedly connected to the output end of the motor (17). A first sleeve (19) is provided above the base plate (1). The inner surfaces of the two turntables (3) are fixedly connected to the outer surface of the first sleeve (19). A second sleeve (20) is fixedly connected to the side wall of the gear (18) away from the right turntable (3). A gear ring (21) is fixedly connected to the outer surface of the second sleeve (20). The gear (18) meshes with the gear ring (21). A clusterer (25) is fixedly connected to the upper surface of the base plate (1).

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