Composite wrapping equipment for tensile core of network cable

Abstract

The utility model provides a composite wrapping device for a tensile core of a network cable, and relates to the field of network cables. The composite wrapping equipment for the tensile core of the network cable comprises a bottom plate, three sleeves are fixedly connected to the top of the bottom plate, two supporting plates are fixedly connected to the top of the bottom plate, two first synchronous belt wheels are rotationally connected to the top of the bottom plate, and a first transmission belt is in transmission connection between the two first synchronous belt wheels; the top of the bottom plate is fixedly connected with a first supporting frame. According to the utility model, during use, the position of the cable can be limited, the tensile fiber is enabled to rotate around the conductor, the tensile fiber is enabled to uniformly wrap the outer side of the cable, and the tensile limit can be wrapped on the outer side of the cable at different angles during wrapping, so that the problem that the tensile limit cannot be wound on the outer side of the cable when the tensile limit is wrapped on the cable is solved; the problems of low production efficiency, non-uniform thickness, unstable wrapping tension and inconvenient adjustment of a wrapping angle in the prior art are solved, so that a wrapping layer is non-uniform, and the tensile quality and performance of a network cable are influenced.

Description

Technical Field

[0001] This utility model relates to the field of network cables, specifically to a network cable tensile core composite wrapping device. Background Technology

[0002] As a crucial component of modern communication infrastructure, network cables directly impact the stability and speed of data transmission. With the rapid development of technologies such as 5G and the Internet of Things (IoT), higher demands are placed on the mechanical strength and signal transmission quality of network cables. Currently, most mainstream network cables use copper cores or optical fibers as conductors, wrapped with insulation and shielding layers. To improve the tensile strength of the cable, a tensile core structure, such as aramid fiber or steel wire, is typically added around the conductor.

[0003] According to the search, the existing technology mainly adopts the braiding process to wrap tensile fibers around the conductor. However, this method has problems such as low production efficiency, uneven thickness, unstable wrapping tension, and inconvenience in adjusting the wrapping angle, resulting in uneven wrapping layers and affecting the tensile quality and performance of network cables.

[0004] Therefore, those skilled in the art have provided a network cable tensile core composite wrapping device to solve the problems mentioned in the background art. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this application provides a network cable tensile core composite wrapping device, which solves the problems of low production efficiency, uneven thickness, unstable wrapping tension, and inconvenient wrapping angle adjustment when wrapping tensile limit on the conductor.

[0007] 2. Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A network cable tensile core composite wrapping device includes a base plate, three sleeves fixedly connected to the top of the base plate, two support plates fixedly connected to the top of the base plate, two first synchronous pulleys rotatably connected to the top of the base plate, a first transmission belt drivingly connecting the two first synchronous pulleys, a first support frame fixedly connected to the top of the base plate, a first motor fixedly connected to the inner side of the first support frame, a fixed disc fixedly connected to the top of one of the first synchronous pulleys, an output shaft of the first motor fixedly connected to the other first synchronous pulley, a turntable on the side of the fixed disc, two second synchronous pulleys on the side of the fixed disc, a second transmission belt drivingly connecting the two second synchronous pulleys, two second support frames fixedly connected to the side of the fixed disc, a wrapping plate rotatably connected to the side of the turntable, and a wrapping reel on the side of the wrapping plate.

[0010] The above technical solution allows for the limitation of cable position during use and enables the tensile fibers to rotate around the conductor, ensuring that the tensile fibers are evenly wrapped around the outside of the cable. Furthermore, the tensile limiter can be wrapped around the outside of the cable at different angles during wrapping. This solves the problems of low production efficiency, uneven thickness, unstable wrapping tension, and inconvenient wrapping angle adjustment when wrapping the tensile limiter around the cable, which lead to uneven wrapping layers and affect the tensile quality and performance of the network cable.

[0011] Furthermore, two of the sleeves are located at both ends of the base plate, and the other sleeve is located between the support plate and the fixed plate;

[0012] Through the above technical solution, the three sleeves can respectively limit the feeding end, receiving end and wrapping end of the cable, preventing their position from deviating and affecting the tensile limit wrapping.

[0013] Furthermore, two guide rollers are rotatably connected between the two support plates, and the two guide rollers are respectively located at the bottom ends of the support plates;

[0014] Through the above technical solution, the two guide rollers can limit the cable, increase the friction with the cable, and reduce the loosening of the cable.

[0015] Furthermore, the support plate has a through hole at its inner top and a lifting block is slidably connected thereto. An adjusting roller is rotatably connected between the two lifting blocks. An electric push rod is fixedly connected to the side of one of the support plates, and the output shaft of the electric push rod is fixedly connected to one of the lifting blocks.

[0016] The above technical solution involves a tension sensor on the outside of the adjusting roller to detect the tension of the cable. An electric push rod can raise and lower the lifting block to adjust the height of the adjusting roller, thereby adjusting the tension of the cable.

[0017] Furthermore, four limiting wheels are rotatably connected to the side of the fixed disk, and the four limiting wheels are respectively located at the four corners of the side of the fixed disk, with the turntable located between the four limiting wheels;

[0018] Through the above technical solution, the limiting wheel can provide limiting support for the turntable and ensure the rotation of the turntable.

[0019] Furthermore, a second motor is fixedly connected to the inner side of one of the second support frames, the output shaft of the second motor is fixedly connected to one of the second synchronous pulleys, and the other second support frame is rotatably connected to another second synchronous pulley;

[0020] Through the above technical solution, the second motor can provide power to the second synchronous pulley, ensuring that the second synchronous pulley rotates and adjusting its rotation speed.

[0021] Furthermore, a gear is fixedly connected to the side of the second synchronous pulley, and gear teeth that are compatible with the gear are fixedly connected to the side of the turntable;

[0022] Through the above technical solution, the two gears 13 can make the turntable 10 rotate, ensuring the rotation of the turntable 10.

[0023] Furthermore, two limiting rods are fixedly connected to the side of the wrapping plate, and the inside of the wrapping reel is provided with through holes that match the limiting rods. The outer side of the end of the limiting rod away from the wrapping plate is threaded and threaded with a nut.

[0024] Through the above technical solution, the two limiting rods can limit the winding reel and prevent it from shaking. The connection between the nut and the limiting rods facilitates the disassembly and installation of the winding reel.

[0025] 3. Beneficial effects

[0026] This utility model provides a composite wrapping device for tensile core of network cables. It has the following beneficial effects:

[0027] 1. This utility model provides a composite wrapping device for tensile cores of network cables. Through the arrangement of a sleeve, fixed disc, turntable, limiting wheel, second synchronous pulley, first synchronous pulley, first motor, second motor, and gears, the device can limit the position of the cable during use and cause the tensile fibers to rotate around the conductor, ensuring that the tensile fibers are evenly wrapped around the outside of the cable. Furthermore, the device can wrap the tensile cores at different angles during wrapping, solving the problems of low production efficiency, uneven thickness, unstable wrapping tension, and inconvenient wrapping angle adjustment when wrapping tensile cores around the cable, which lead to uneven wrapping layers and affect the tensile quality and performance of the network cable.

[0028] 2. This utility model provides a tensile core composite wrapping device for network cables. By setting up a support plate, guide roller, lifting block, electric push rod and adjusting roller, the device can adjust the tension of the cable during use, prevent the cable from loosening, improve wrapping efficiency, ensure uniform and tight wrapping layer, and improve the quality and tensile performance of network cables. Attached Figure Description

[0029] Figure 1 This is an axial view schematic diagram of the present invention;

[0030] Figure 2 This is an axial view schematic diagram of the fixing disk of this utility model;

[0031] Figure 3 This utility model Figure 2 An enlarged schematic diagram of point A;

[0032] Figure 4 This is a side-axis view schematic diagram of the present invention;

[0033] Figure 5 This is a schematic cross-sectional view of the adjusting roller of this utility model.

[0034] In the diagram: 1. Base plate; 2. Sleeve; 3. Support plate; 4. Guide roller; 5. Lifting block; 6. Electric push rod; 7. Adjusting roller; 8. First synchronous pulley; 9. Fixed disc; 10. Turntable; 11. Limiting wheel; 12. Second synchronous pulley; 13. Gear; 14. First transmission belt; 15. First support frame; 16. First motor; 17. Second transmission belt; 18. Second support frame; 19. Second motor; 20. Wrapping plate; 21. Limiting rod; 22. Wrapping reel Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Specific implementation method 1:

[0037] Please see Figure 1 , Figure 2 , Figure 3The network cable tensile core composite wrapping device in this embodiment includes a base plate 1. Three sleeves 2 are fixedly connected to the top of the base plate 1. Two support plates 3 are fixedly connected to the top of the base plate 1. Two first synchronous pulleys 8 are rotatably connected to the top of the base plate 1. A first transmission belt 14 is drivingly connected between the two first synchronous pulleys 8. A first support frame 15 is fixedly connected to the top of the base plate 1. A first motor 16 is fixedly connected to the inner side of the first support frame 15. A fixed disc 9 is fixedly connected to the top of one of the first synchronous pulleys 8, and the output shaft of the first motor 16 is fixedly connected to the other first synchronous pulley 8. A turntable 10 is provided on the side of the fixed disc 9. Two second synchronous pulleys 12 are provided on the side of the fixed disc 9. A second transmission belt 17 is drivingly connected between the two second synchronous pulleys 12. Two second support frames 18 are fixedly connected to the side of the fixed disc 9. A wrapping plate 20 is rotatably connected to the surface of the fixed disk 9. A wrapping reel 22 is provided on the side of the wrapping plate 20. Four limiting wheels 11 are rotatably connected to the side of the fixed disk 9. The four limiting wheels 11 are located at the four corners of the side of the fixed disk 9. The turntable 10 is located between the four limiting wheels 11. A second motor 19 is fixedly connected to the inner side of one of the second support frames 18. The output shaft of the second motor 19 is fixedly connected to one of the second synchronous pulleys 12. Another second support frame 18 is rotatably connected to another second synchronous pulley 12. A gear 13 is fixedly connected to the side of the second synchronous pulley 12. A gear tooth that matches the gear 13 is fixedly connected to the side of the turntable 10. Two limiting rods 21 are fixedly connected to the side of the wrapping plate 20. A through hole that matches the limiting rod 21 is opened inside the wrapping reel 22. The outer side of the end of the limiting rod 21 away from the wrapping plate 20 is threaded and threaded with a nut.

[0038] This embodiment of a network cable tensile core composite wrapping device, it should be noted, is characterized by the arrangement of sleeve 2, fixed plate 9, turntable 10, limiting wheel 11, second synchronous belt pulley 12, first synchronous belt pulley 8, first motor 16, second motor 19 and gear 13, which enables the device to limit the position of the cable during use and make the tensile fibers rotate around the conductor, so that the tensile fibers are evenly wrapped around the outside of the cable. Moreover, during wrapping, the tensile limit can be wrapped around the outside of the cable at different angles, which solves the problems of low production efficiency, uneven thickness, unstable wrapping tension and inconvenient wrapping angle adjustment when wrapping the tensile limit around the cable, resulting in uneven wrapping layers and affecting the tensile quality and performance of the network cable.

[0039] The working principle of the above embodiment is as follows: During use, the wrapping reel 22 is placed on the side of the wrapping plate 20, and the limiting rod 21 is inserted into the interior of the wrapping reel 22. Then, a nut is placed on the outside of the limiting rod 21, and the nut is threaded into the limiting rod 21 to limit and fix the wrapping reel 22. At this time, the cable is fixed to the external unwinding device. Then, the cable passes through three sleeves 2 to limit the position of the cable. Afterward, the other end of the cable is fixed to the external winding device. Then, the tensile fibers on the wrapping reel 22 are fixed to the cable. When it is necessary to wrap the tensile fibers around the cable, the second motor 19 is started. The second motor 19 causes one of the second synchronous pulleys 12 to rotate and pass through the first... The second transmission belt 17 causes another second synchronous pulley 12 to rotate, and then the two second synchronous pulleys 12 cause two gears 13 to rotate. After the gears 13 rotate, the turntable 10 rotates, and then the turntable 10 drives the wrapping plate 20 to rotate. When the wrapping plate 20 rotates, the external winding device winds up the cable, and then the cable moves. When the cable moves, the tensile limit is wrapped around the outside of the cable. When it is necessary to adjust the wrapping angle of the tensile limit, the first motor 16 is started. The first motor 16 causes the output shaft to rotate one of the first synchronous pulleys 8, and then one of the first synchronous pulleys 8 causes the other first synchronous pulley 8 to rotate through the first transmission belt 14, thereby causing the fixed plate 9 to rotate, thus completing the wrapping angle of the tensile limit. Specific implementation method 2:

[0041] Please see Figure 4 , Figure 5 In this embodiment, the network cable tensile core composite wrapping device has two sleeves 2 located at both ends of the base plate 1, and another sleeve 2 located between the support plate 3 and the fixed plate 9. Two guide rollers 4 are rotatably connected between the two support plates 3. The two guide rollers 4 are located at the bottom ends of the support plates 3 respectively. The top of the support plate 3 has a through hole and a lifting block 5 is slidably connected to it. An adjusting roller 7 is rotatably connected between the two lifting blocks 5. An electric push rod 6 is fixedly connected to the side of one of the support plates 3. The output shaft of the electric push rod 6 is fixedly connected to one of the lifting blocks 5.

[0042] In this embodiment, a network cable tensile core composite wrapping device is described. It should be noted that the setup of the support plate 3, guide roller 4, lifting block 5, electric push rod 6, and adjusting roller 7 enables the device to adjust the cable tension during use, preventing the cable from loosening, improving wrapping efficiency, ensuring uniform and tight wrapping layers, and improving the quality and tensile performance of the network cable.

[0043] The working principle of the above embodiment is as follows: the cable first passes through one of the sleeves 2 to define the initial position of the cable, then the cable passes through one of the guide rollers 4 and is located at the bottom of one of the guide rollers 4, then the cable moves to the top of the adjusting roller 7, and then moves to the bottom of another guide roller 4. After that, the cable passes through the sleeve 2 at the center of the base plate 1, passes through the fixed plate 9 and the turntable 10, and is located inside the last sleeve 2, thus defining the position of the cable. When the cable moves, the tension sensor on the adjusting roller 7 senses the change in cable tension and adjusts it accordingly. During adjustment, the electric push rod 6 causes the lifting block 5 to rise and fall, thereby changing the height of the adjusting roller 7. Then the adjusting roller 7 makes the cable tensioned or loosened, thereby adjusting the cable tension.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these specific embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A network cable tensile core composite wrapping device, comprising a base plate (1), characterized in that: Three sleeves (2) are fixedly connected to the top of the base plate (1), two support plates (3) are fixedly connected to the top of the base plate (1), two first synchronous pulleys (8) are rotatably connected to the top of the base plate (1), a first transmission belt (14) is connected between the two first synchronous pulleys (8), a first support frame (15) is fixedly connected to the top of the base plate (1), a first motor (16) is fixedly connected to the inner side of the first support frame (15), and a fixed disc (9) is fixedly connected to the top of one of the first synchronous pulleys (8). The output shaft of the first motor (16) is fixedly connected to another first synchronous pulley (8). A turntable (10) is provided on the side of the fixed disk (9). Two second synchronous pulleys (12) are provided on the side of the fixed disk (9). A second transmission belt (17) is connected between the two second synchronous pulleys (12). Two second support frames (18) are fixedly connected to the side of the fixed disk (9). A wrapping plate (20) is rotatably connected to the side of the turntable (10). A wrapping reel (22) is provided on the side of the wrapping plate (20).

2. The network cable tensile core composite wrapping device according to claim 1, characterized in that: Two of the sleeves (2) are located at both ends of the base plate (1), and the other sleeve (2) is located between the support plate (3) and the fixed plate (9).

3. The network cable tensile core composite wrapping device according to claim 1, characterized in that: Two guide rollers (4) are rotatably connected between the two support plates (3), and the two guide rollers (4) are located at the bottom ends of the support plates (3) respectively.

4. The network cable tensile core composite wrapping device according to claim 1, characterized in that: The support plate (3) has a through hole at its top and a lifting block (5) is slidably connected thereto. An adjusting roller (7) is rotatably connected between the two lifting blocks (5). An electric push rod (6) is fixedly connected to the side of one of the support plates (3). The output shaft of the electric push rod (6) is fixedly connected to one of the lifting blocks (5).

5. The network cable tensile core composite wrapping device according to claim 1, characterized in that: The fixed disk (9) is rotatably connected to four limiting wheels (11), which are located at the four corners of the side of the fixed disk (9), and the turntable (10) is located between the four limiting wheels (11).

6. The network cable tensile core composite wrapping device according to claim 1, characterized in that: A second motor (19) is fixedly connected to the inner side of one of the second support frames (18), and the output shaft of the second motor (19) is fixedly connected to one of the second synchronous pulleys (12). The other second support frame (18) is rotatably connected to the other second synchronous pulley (12).

7. The network cable tensile core composite wrapping device according to claim 1, characterized in that: The side of the second synchronous pulley (12) is fixedly connected to a gear (13), and the side of the turntable (10) is fixedly connected to a gear tooth that matches the gear (13).

8. The network cable tensile core composite wrapping device according to claim 1, characterized in that: The side of the wrapping plate (20) is fixedly connected to two limiting rods (21). The inside of the wrapping reel (22) is provided with through holes that match the limiting rods (21). The outer side of the end of the limiting rod (21) away from the wrapping plate (20) is threaded and threaded with a nut.

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