Computer high-speed data transmission cable and take-up device

Abstract

The invention relates to the technical field of cable take-up, in particular to a computer high-speed data transmission cable and take-up device.The computer high-speed data transmission cable comprises a base, outer frames are fixedly connected to the top of the base, a take-up roller is rotationally connected between the two outer frames, stop levers are fixedly connected to the two ends of the take-up roller, and auxiliary take-up assemblies are arranged at the tops of the outer frames; the auxiliary winding assembly comprises a round frame, a long rod, a rubber rod, a first motor and a buffering assembly, the round frame is rotationally connected with the outer frame, the long rod is arranged on the outer side of the round frame, one end of the long rod extends into the round frame and is rotationally connected with the round frame, an opening corresponding to the long rod is formed in the outer side of the round frame, the rubber rod is fixed to the long rod, and an anti-skid protruding strip is fixedly connected to the outer side of the rubber rod. The first motor is fixed in the outer frame. The technical problem that an existing cable winding device lacks the function of adjusting the traction position of a cable, and therefore the situation that the cable and a winding frame are damaged due to the fact that the traction force is too large when the long cable is wound is reduced is solved.

Description

Technical Field

[0001] This invention relates to the field of cable winding technology, specifically to high-speed computer data transmission cables and winding devices. Background Technology

[0002] A cable is a conductor made of one or more insulated conductors and an outer insulating protective layer. It is a wire that transmits electricity or information from one place to another. During the manufacture and use of cables, it is often necessary to wind a whole wire or cable into a bundle. This is usually done by equipment such as wire and cable winding and unwinding devices.

[0003] A search revealed a patent with application number CN202311601366.X, which discloses a take-up device for easy replacement of stranded wires in the manufacture of wires and cables. Operators can adjust the total length of the first and second bearing plates and the outer diameter of the ring formed by multiple sets of first and second bearing plates according to different types or lengths of wires and cables, so as to adapt to the take-up work of wires and cables of different lengths or types. The device is easy to use and has strong applicability.

[0004] The aforementioned device is used to wind up cables during the cable manufacturing process. After the cable is processed to a shorter length, it is wound onto the winding frame. Therefore, the force exerted by the winding frame on the cable is relatively small, which will not cause damage to the cable and the winding frame due to excessive pulling force. However, during the use of the cable, it is usually necessary to pull a longer section of cable and then wind it onto the winding frame. During the pulling process, a large pulling force is easily generated on the part of the cable being pulled. This pulling force will also act on the winding frame. The device lacks the function of adjusting the pulling position of the cable, thereby reducing the possibility of damage to the cable itself and the winding frame due to excessive pulling force when winding long cables. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a high-speed computer data transmission cable and a take-up device, which solves the problem that existing cable winding equipment lacks the function of adjusting the traction position of the cable, thereby reducing the technical problem of damage to the cable itself and the winding frame due to excessive traction force when winding long cables.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A high-speed computer data transmission cable take-up device includes a base, an outer frame fixedly connected to the top of the base, a take-up roller rotatably connected between the two outer frames, a stop bar fixedly connected to both ends of the take-up roller, and an auxiliary take-up assembly provided on the top of the outer frame. The auxiliary winding assembly includes a circular frame, a long rod, a rubber rod, a motor, and a buffer assembly. The circular frame is rotatably connected to the outer frame. The long rod is located on the outside of the circular frame, with one end extending into the circular frame and rotatably connected to it. An opening corresponding to the long rod is provided on the outside of the circular frame. The rubber rod is fixed to the long rod, and an anti-slip convex strip is fixedly connected to the outside of the rubber rod. The motor is fixed inside the outer frame, and its output end is connected to the rotating shaft of the circular frame. The buffer assembly is located between the long rod and the circular frame.

[0007] Furthermore, the buffer assembly includes a baffle and a spring, the baffle being fixedly connected to the circular frame, and the spring being fixed between the baffle and the long rod.

[0008] Furthermore, a lifting plate is slidably connected inside the circular frame, a pressing block is fixedly connected to the top of the lifting plate, the pressing block extends to the outside of the circular frame, and a spring is fixedly connected between the lifting plate and the circular frame.

[0009] Furthermore, a longitudinal rod is fixedly connected to the bottom of the circular frame, the longitudinal rod extends into the outer frame, a limit groove is opened at the bottom of the longitudinal rod, a limit rod is fixedly connected to one output end of the motor, the limit rod extends into the limit groove, and a bolt is provided on one side of the longitudinal rod, the bolt extends into the limit groove.

[0010] Furthermore, a second motor is fixedly connected to the top of the base, and a belt is connected between the output end of the second motor and the winding roller for transmission.

[0011] Furthermore, a cylinder is fixedly connected to the outside of the take-up roller, a notch is opened on one side of the cylinder, a clamping assembly is provided in the notch, and a traction assembly for traction clamping assembly is provided inside the cylinder.

[0012] Furthermore, the clamping assembly includes an arc-shaped plate and a support block, the support block being fixedly connected to the cylinder, and the arc-shaped plate being slidably connected to the support block.

[0013] Furthermore, the two arc-shaped plates form a group, the arc-shaped plates in the same group are arranged opposite each other, the arc-shaped plates in adjacent groups are rotatably connected, the arc-shaped plates are magnetic metal plates, and the support blocks are magnetized metal blocks.

[0014] Furthermore, the traction assembly includes a third motor and a traction rope. The third motor is fixedly connected to the cylinder, one end of the traction rope is fixed to the output end of the third motor, and the traction rope is fixed to one of the sets of arc-shaped plates.

[0015] The high-speed data transmission cable for computers includes a cable core, an outer sheath, and a filler layer. The outer sheath is wrapped around the cable core, and the filler layer is located between the cable core and the outer sheath. The filler layer includes an inner filler, an outer filler, and a sandwich filler. The inner filler is located inside the cable core, the outer filler is located outside the cable core, and the sandwich filler is located between adjacent cable cores.

[0016] By employing the above technical solution, the present invention provides a high-speed computer data transmission cable and a cable take-up device, which have at least the following beneficial effects: 1. The present invention, through the auxiliary winding assembly, can loosely support the cable on the outside of the winding roller before the cable is wound, and pull the cable from multiple points on the cable. This realizes the function of adjusting the traction position of the cable during the traction process, reducing the damage to the cable caused by the traction force concentrated in one place. At the same time, part of the traction force acting on the winding frame is transferred to the long rod and rubber rod, reducing the damage caused by excessive traction force on the winding frame when pulling the cable.

[0017] 2. The present invention, through the setting of longitudinal rods, limiting rods and bolts, can adjust the height of the long rod and rubber rod as needed, so that the long rod does not block the cable with gradually increasing thickness on the winding roller, thus meeting the needs of different cable winding thicknesses.

[0018] 3. The present invention, through the setting of long rods and buffer components, can buffer when supporting the cable, so that the traction force on the cable is more evenly distributed at different positions of the cable. At the same time, the long rods on both sides rotate at a larger angle than the middle long rod when squeezed by the cable, and after rotation, they are closer to the winding roller, thereby reducing the degree of looseness of the cable after being limited by the long rods, and making it easier for the cable to be wound onto the winding roller after the long rods move away.

[0019] 4. The present invention, through the setting of the lifting plate, pressing block and spring 2, can drive the air inside the circular frame to accelerate the flow and use the airflow to clean the dust inside the circular frame.

[0020] 5. The present invention, through the provided cylinder, clamping assembly and traction assembly, can adjust the tightness of the cable and tighten the cable when the cable is relatively loose during winding. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the winding device of the present invention; Figure 2 This is a schematic diagram of the structure of the winding roller, long rod, and auxiliary winding assembly of the present invention; Figure 3 This is a partial cross-sectional view of the auxiliary winding component of the present invention; Figure 4 This is a partial cross-sectional view of the circular frame of the present invention; Figure 5 This is a schematic diagram of the structure of the long rod and buffer assembly of the present invention; Figure 6This is a partial cross-sectional view of the cylinder of the present invention; Figure 7 This is a schematic diagram of the cable body of the present invention.

[0022] In the diagram: 1. Base; 2. Outer frame; 3. Take-up roller; 4. Stop bar; 5. Auxiliary take-up assembly; 51. Circular frame; 52. Long rod; 53. Rubber rod; 54. Motor 1; 55. Buffer assembly; 551. Baffle; 552. Spring 1; 6. Lifting plate; 7. Pressing block; 8. Spring 2; 9. Longitudinal rod; 10. Limiting rod; 11. Bolt; 12. Motor 2; 13. Belt; 14. Cylinder; 15. Clamping assembly; 151. Arc plate; 152. Support block; 16. Traction assembly; 161. Motor 3; 162. Traction rope. Detailed Implementation

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

[0024] Example 1 To avoid concentrating the pulling force on a single point on the cable during winding, and to reduce the pulling force acting on the winding frame, please refer to... Figures 1-3 This embodiment proposes a high-speed computer data transmission cable take-up device, including a base 1, an outer frame 2 fixedly connected to the top of the base 1, a take-up roller 3 rotatably connected between the two outer frames 2, and a stop bar 4 fixedly connected to both ends of the take-up roller 3. An auxiliary take-up assembly 5 is provided on the top of the outer frame 2. The auxiliary take-up assembly 5 includes a circular frame 51, a long rod 52, a rubber rod 53, a motor 54, and a buffer assembly 55. The circular frame 51 is rotatably connected to the outer frame 2, and the long rod 52 is located outside the circular frame 51. One end of the long rod 52... Extending into the circular frame 51 and rotatably connected to the circular frame 51, the outer side of the circular frame 51 has an opening corresponding to the long rod 52, the rubber rod 53 is fixed on the long rod 52, and the outer side of the rubber rod 53 is fixedly connected with anti-slip convex strips, the first motor 54 is fixed inside the outer frame 2, the output end of the first motor 54 is connected to the rotating shaft of the circular frame 51, the buffer assembly 55 is located between the long rod 52 and the circular frame 51, the top of the base 1 is fixedly connected to the second motor 12, and the output end of the second motor 12 is connected to the winding roller 3 by a belt 13.

[0025] In use, one end of the cable being pulled is fixed to the take-up roller 3. Then, motor 12 is started, driving the take-up roller 3 to rotate via belt 13. Simultaneously, motor 54 is started, causing the stop bar 4 and the long rod 52 to rotate at the same time. During rotation, the long rod 52 passes through the gap between the two stop bars 4 to prevent the movement of the long rod 52 and the stop bars 4 from interfering with each other. As the take-up roller 3 rotates, the cable is pulled towards it. When the cable reaches the take-up roller 3, the side of the cable closest to the take-up roller 3 is supported by the long rod 52 and the rubber rod 53. The cable is supported by three rubber rods 53 on the side near the take-up roller 3. When the long rod 52 and the rubber rods 53 rotate, they pull the cable, assisting the take-up roller 3 in moving the cable. This allows part of the force pulling the cable to act on the long rod 52 and the rubber rods 53, reducing the traction force acting on the take-up roller 3 when pulling the cable. Since the cable is relatively loosely positioned on the outer ring of the take-up roller 3 due to the restraint of the long rod 52 and the rubber rods 53, the rubber rods 53 prevent the cable from detaching from the long rod 52, thus enabling the cable to move when the long rod 52 moves.

[0026] The cable is supported by three rubber rods 53 at different positions, which increases the area where the cable is pulled and prevents the pulling force from concentrating in one place and damaging the cable. Furthermore, when the cable squeezes the rubber rods 53 and the long rod 52, it deforms the buffer assembly 55, allowing the three rubber rods 53 and the long rod 52 to support the cable with equal force. As the long rod 52 and the rubber rod 53 continue to rotate away from the take-up roller 3, the cable pulled to the side of the take-up roller 3 is no longer blocked by the long rod 52 and the rubber rod 53. At this point, the cable is wound around the rotating take-up roller 3, and the cable subsequently pulled... The cable is first supported by the long rod 52 and the rubber rod 53 before being wound onto the take-up roller 3. This allows the cable to be loosely supported on the outside of the take-up roller 3 before being wound, and the cable can be pulled from multiple points. This enables the cable to be adjusted during the pulling process, reducing the damage caused by the concentrated pulling force on one part of the cable. At the same time, part of the pulling force acting on the take-up frame is transferred to the long rod 52 and the rubber rod 53, reducing the damage caused by excessive pulling force on the take-up frame when pulling the cable.

[0027] As the cable is wound layer by layer outside the take-up roller 3, its thickness gradually increases. To ensure that the long rod 52 does not obstruct the cable with its increasing thickness on the take-up roller 3, and to ensure that the height of the long rod 52 can meet the requirements of different winding thicknesses, refer to... Figure 3 A longitudinal rod 9 is fixedly connected to the bottom of the circular frame 51. The longitudinal rod 9 extends into the outer frame 2. A limit groove is opened at the bottom of the longitudinal rod 9. A limit rod 10 is fixedly connected to the output end of the motor 54. The limit rod 10 extends into the limit groove. A bolt 11 is provided on one side of the longitudinal rod 9. The bolt 11 extends into the limit groove.

[0028] When in use, if the cable to be wound is long, resulting in an increase in the thickness of the cable wound on the take-up roller 3, the operator removes bolt 11 before the cable is wound, causing the longitudinal rod 9 to rise along the limiting rod 10 until the height of the long rod 52 and the rubber rod 53 no longer obstructs the cable from being wound onto the take-up roller 3. Then, the bolt 11 is rotated into the longitudinal rod 9, and the bolt 11 presses against the limiting rod 10, fixing the longitudinal rod 9 and the limiting rod 10. This completes the height adjustment of the long rod 52 and the rubber rod 53, allowing the height of the long rod 52 and the rubber rod 53 to be adjusted as needed, so that the long rod 52 does not obstruct the cable with gradually increasing thickness on the take-up roller 3, meeting the needs of different cable winding thicknesses.

[0029] Example 2 To ensure that the three long rods 52 and rubber rods 53 near the take-up roller 3 can support the cable, thereby distributing the cable's pulling position and preventing the pulling force from acting on one point of the cable, refer to... Figures 1-5 Based on Embodiment 1, the buffer assembly 55 includes a baffle 551 and a spring 552. The baffle 551 is fixedly connected to the circular frame 51, and the spring 552 is fixed between the baffle 551 and the long rod 52.

[0030] During use, the cable is supported by a long rod 52 and a rubber rod 53 near the take-up roller 3 during winding. The long rod 52 rotates after being compressed by the cable, compressing and contracting the spring 552 for cushioning. This allows multiple long rods 52 and rubber rods 53 to simultaneously support different positions of the cable. Simultaneously, the angle between the middle long rod 52 and the take-up roller 3 is smaller, and the compressed cable is closer to the pivot point of the middle long rod 52. The force exerted by different long rods 52 on the cable supporting the spring 552 is similar. Therefore, because the middle long rod 52 is compressed closer to the pivot point, its rotation angle is smaller. The angle of rotation of the long rods 52 on both sides is smaller than that of the middle long rod 52 when squeezed by the cable. This allows the long rods 52 on both sides to rotate closer to the take-up roller after rotation, thereby reducing the degree of looseness of the cable after being limited by the long rods 52. This can provide buffering when supporting the cable, making the traction force on the cable more evenly distributed at different positions of the cable. At the same time, the long rods 52 on both sides rotate at a larger angle than the middle long rod 52 when squeezed by the cable. After rotation, they are closer to the take-up roller 3, thereby reducing the degree of looseness of the cable after being limited by the long rods 52. This makes it easier for the cable to be wound onto the take-up roller 3 after the long rods 52 move away.

[0031] To keep the area inside the circular frame 51 clean and reduce dust inside the circular frame 51, refer to... Figure 4 A lifting plate 6 is slidably connected inside the circular frame 51. A pressing block 7 is fixedly connected to the top of the lifting plate 6. The pressing block 7 extends to the outside of the circular frame 51. A spring 8 is fixedly connected between the lifting plate 6 and the circular frame 51.

[0032] In use, the operator pushes down the pressing block 7, which causes the lifting plate 6 to descend. The lifting plate 6 causes the spring 8 to extend. Then the operator releases the pressing block 7, and the spring 8, due to its elasticity, causes the lifting plate 6 to rise back to the starting point. The above process is repeated, continuously causing the lifting plate 6 to rise and fall. The lifting plate 6 causes the air inside the circular frame 51 to flow faster, thereby moving the dust inside the circular frame 51 to the outside of the circular frame 51 with the flowing air. This can accelerate the flow of air inside the circular frame 51 and use the airflow to clean the dust inside the circular frame 51.

[0033] Example 3 To facilitate adjustment of the tension of the wound cable, tighten the cable when it becomes slack, referring to... Figures 1-6 Based on Embodiment 1, a cylinder 14 is fixedly connected to the outside of the take-up roller 3. A notch is opened on one side of the cylinder 14, and a clamping assembly 15 is provided in the notch. A traction assembly 16 for traction of the clamping assembly 15 is provided inside the cylinder 14. The clamping assembly 15 includes an arc plate 151 and a support block 152. The support block 152 is fixedly connected to the cylinder 14, and the arc plate 151 is slidably connected to the support block 152. Two arc plates 151 form a group, and the arc plates 151 in the same group are arranged opposite to each other. The arc plates 151 in adjacent groups are rotatably connected. The arc plate 151 is a magnetic metal plate, and the support block 152 is a magnetized metal block. The traction assembly 16 includes a motor 161 and a traction rope 162. The motor 161 is fixedly connected to the cylinder 14, one end of the traction rope 162 is fixed to the output end of the motor 161, and the traction rope 162 is fixed to one of the groups of arc plates 151.

[0034] In use, the take-up roller 3 rotates, driving the cable to be wound onto the take-up roller 3. The cable squeezes the arc plate 151, pushing a set of arc plates 151 to both sides, and the cable enters the interior of the arc plate 151. Then, the motor 3 161 winds the traction rope 162, driving the other sets of arc plates 151 to slide along the support block 152, so that when the cable is wound again to the notch of the cylinder 14, it can be squeezed into the next set of arc plates 151. When the cable is wound loosely, the motor 3 161 can be controlled to wind the traction rope 162, thereby pulling the arc plate 151 and the cable inside it to bend into the cylinder 14, so that the loose cable is tightened. The tightness of the cable can be adjusted, and the cable can be tightened when the cable is wound loosely.

[0035] Example 4 To improve cable performance, refer to Figure 7This embodiment proposes a high-speed computer data transmission cable, including a cable core, an outer sheath, and a filling layer. The outer sheath is fitted over the cable core, and the filling layer is disposed between the cable core and the outer sheath. The filling layer includes an inner filler, an outer filler, and a sandwich filler. The inner filler is disposed inside the cable core, the outer filler is disposed outside the cable core, and the sandwich filler is disposed between adjacent cable cores. The outer sheath and multiple filling layers improve the protection capability of the cable.

[0036] 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 process, method, article, or apparatus.

[0037] Although embodiments of the 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 embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A take-up device for a high-speed computer data transmission cable, comprising a base (1), characterized in that, The base (1) is fixedly connected to the top of the outer frame (2), and a winding roller (3) is rotatably connected between the two outer frames (2). Both ends of the winding roller (3) are fixedly connected to the stop bar (4), and the top of the outer frame (2) is provided with an auxiliary winding assembly (5). The auxiliary winding assembly (5) includes a circular frame (51), a long rod (52), a rubber rod (53), a motor (54), and a buffer assembly (55). The circular frame (51) is rotatably connected to the outer frame (2). The long rod (52) is located outside the circular frame (51). One end of the long rod (52) extends into the circular frame (51) and is rotatably connected to the circular frame (51). An opening corresponding to the long rod (52) is opened on the outer side of the circular frame (51). The rubber rod (53) is fixed on the long rod (52). Anti-slip convex strips are fixedly connected to the outer side of the rubber rod (53). The motor (54) is fixed inside the outer frame (2). The output end of the motor (54) is connected to the rotating shaft of the circular frame (51). The buffer assembly (55) is located between the long rod (52) and the circular frame (51).

2. The take-up device for a high-speed computer data transmission cable according to claim 1, characterized in that, The buffer assembly (55) includes a baffle (551) and a spring (552). The baffle (551) is fixedly connected to the circular frame (51), and the spring (552) is fixed between the baffle (551) and the long rod (52).

3. The take-up device for a high-speed computer data transmission cable according to claim 1, characterized in that, A lifting plate (6) is slidably connected inside the circular frame (51). A pressing block (7) is fixedly connected to the top of the lifting plate (6). The pressing block (7) extends to the outside of the circular frame (51). A spring (8) is fixedly connected between the lifting plate (6) and the circular frame (51).

4. The take-up device for a high-speed computer data transmission cable according to claim 1, characterized in that, The bottom of the circular frame (51) is fixedly connected to a longitudinal rod (9), which extends into the outer frame (2). A limiting groove is opened at the bottom of the longitudinal rod (9). The output end of the motor (54) is fixedly connected to a limiting rod (10), which extends into the limiting groove. A bolt (11) is provided on one side of the longitudinal rod (9), which extends into the limiting groove.

5. The take-up device for a high-speed computer data transmission cable according to claim 1, characterized in that, The base (1) is fixedly connected to the top of the motor (12), and the output end of the motor (12) is connected to the winding roller (3) by a belt (13).

6. The take-up device for a high-speed computer data transmission cable according to claim 1, characterized in that, The take-up roller (3) is fixedly connected to a cylinder (14). A notch is provided on one side of the cylinder (14), and a clamping assembly (15) is provided inside the notch. A traction assembly (16) for traction clamping assembly (15) is provided inside the cylinder (14).

7. The take-up device for a high-speed computer data transmission cable according to claim 6, characterized in that, The clamping assembly (15) includes an arc plate (151) and a support block (152). The support block (152) is fixedly connected to the cylinder (14), and the arc plate (151) is slidably connected to the support block (152).

8. The take-up device for a high-speed computer data transmission cable according to claim 7, characterized in that, Two of the arc plates (151) are a group, and the arc plates (151) in the same group are arranged opposite each other. The arc plates (151) in adjacent groups are rotatably connected. The arc plates (151) are magnetic metal plates, and the support blocks (152) are magnetized metal blocks.

9. The take-up device for a high-speed computer data transmission cable according to claim 8, characterized in that, The traction assembly (16) includes a motor (161) and a traction rope (162). The motor (161) is fixedly connected to the cylinder (14), one end of the traction rope (162) is fixed to the output end of the motor (161), and the traction rope (162) is fixed to one of the sets of arc plates (151).

10. A high-speed computer data transmission cable, characterized in that, It includes a cable core, an outer sheath, and a filler layer. The outer sheath is wrapped around the cable core, and the filler layer is located between the cable core and the outer sheath. The filler layer includes an inner filler, an outer filler, and a sandwich filler. The inner filler is located inside the cable core, the outer filler is located outside the cable core, and the sandwich filler is located between adjacent cable cores.

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