Cable structure and method for cable delivery into a loop

Abstract

This invention discloses a cable structure and a cable conveying and coiling device, relating to the field of cable structure and conveying processing and manufacturing. It includes several cable core structures encased in an outer sheath. Each cable core structure includes a cable core conductor. The outer wall of the cable core conductor is wrapped with a conductor shielding layer. The outer wall of the conductor shielding layer is wrapped with an insulation layer. The outer wall of the insulation layer is wrapped with an insulating shielding layer. The outer wall of the insulating shielding layer is wrapped with a semiconductor resistive water layer. The outer wall of the semiconductor resistive water layer is wrapped with an alloy lead sheath layer. The outer wall of the alloy lead sheath layer is wrapped with a cable core protective layer. The gaps around the several cable core structures are filled with a rhomboid deformable filling layer. Furthermore, the cable structure is coiled and wound using a cable conveying and coiling device. Through this improved cable structure, the cable core is less prone to creep and oxidation, ensuring a firm joint connection, reducing the possibility of increased resistance, and guaranteeing the signal transmission quality of the cable.

Description

Technical Field

[0001] This invention relates to the field of cable structure and conveying processing and manufacturing, specifically to a cable structure and a cable conveying coiling device. Background Technology

[0002] Cables are the core carriers for transmitting electrical energy or signals, and are widely used in: 1. Power transmission: from household circuits to ultra-high voltage power grids; 2. Signal transmission: such as TV cables and network cables, rely on shielding layers to ensure stability; 3. Special fields: key systems such as aerospace, medical, and subway.

[0003] With the use of cables and the influence of the surrounding environment, the cable core is prone to creep and oxidation, which leads to loose joints and increased contact resistance.

[0004] Most cables (including wires) are generally processed into coils (reels) in factories before being sold. However, during the cable coiling process, the existing coiling equipment uses belt conveyors and friction drives to move the cables. This makes the cables prone to falling off and may cause insufficient power, affecting the quality of the coiled cables. Summary of the Invention

[0005] The objective of this invention is achieved through the following technical solution: A cable structure includes a plurality of cable core structures wrapped in an outer sheath. Each cable core structure includes a cable core conductor. The outer wall of the cable core conductor is wrapped with a conductor shielding layer. The outer wall of the conductor shielding layer is wrapped with an insulation layer. The outer wall of the insulation layer is wrapped with an insulating shielding layer. The outer wall of the insulating shielding layer is wrapped with a semiconductor resistive water layer. The outer wall of the semiconductor resistive water layer is wrapped with an alloy lead sheath layer. The outer wall of the alloy lead sheath layer is wrapped with a cable core protective layer. The gaps around several cable core structures are filled with a deformable filling layer in a diamond shape. Between the outer sheath and the deformable filling layer, an inner lining layer and at least two anti-wear layers are sequentially wrapped from the inside to the outside. A binding strap is provided between the deformable filling layer and the inner lining layer to limit and tighten several cable core structures, and the inner wall of each abrasion-resistant layer is provided with an armor structure. The cable structure is wound into coils by a cable conveying coiling device.

[0006] The conveying and coiling device for the above-mentioned cable structure includes a coiling operation box, a coiling operation platform is installed and connected to the bottom of the coiling operation box, and a cable conveying traction mechanism and a cable coiling control mechanism are installed and connected to the coiling operation platform. The cable conveying and traction mechanism includes a conveying and traction shaft; The top end of the conveying traction shaft rotates through a bearing and passes through the top end of the coiling operation box to the coiling operation platform, and the end is connected to a traction conveying rotating roller. The bottom and top of the traction conveying rotating roller are provided with cable limiting bundle grooves for limiting the cable. The cable coiling control mechanism is located on one side of the traction conveying rotating roller; The cable coiling control mechanism includes a rotatably configured coiling shaft; One end of the forming shaft is connected to a detachable first end plate, and the other end of the forming shaft can rotatably pass through the second end plate; The looping shaft is connected to a looping unfolding structure.

[0007] Preferably, the circular unfolding structure includes an unfolding connecting movable seat and an unfolding connecting fixed seat; The unfolding connecting fixing seat is installed on the coiling shaft and on the side close to the first end plate; The unfolding connecting seat is movably sleeved on the rotating shaft and on the side close to the second end plate; The outer wall of the circular rotating shaft is provided with several tile-shaped circular movable plates. A first movable rod is provided on the side of the circular movable plate near the unfolding connection fixing seat. The first movable rod is inclined between the circular movable plate and the circular rotating shaft. One end of the first movable rod is hinged to the circular movable plate through a hinge seat, and the other end of the first movable rod is hinged to the unfolding connection fixing seat through a hinge seat. A second hinge rod is provided on the side of the forming movable plate near the unfolding connecting movable seat. The second hinge rod is inclined between the forming movable plate and the forming rotating shaft. One end of the second hinge rod is hinged to the forming movable plate through a hinge seat, and the other end of the second hinge rod is hinged to the unfolding connecting movable seat through a hinge seat. The middle part of the second hinge rod is hinged to a movable connecting rod via a hinge seat. The other end of the movable connecting rod is connected to a limiting seat via a hinge seat. The limiting seat is connected to the rotating shaft. A deformation spring is provided between the unfolding connecting movable seat and the limiting seat; The deformation spring is used to be sleeved on the coiling shaft, and one end of the deformation spring is used to connect with the unfolding connecting movable seat, and the other end of the deformation spring is used to connect with the limiting seat.

[0008] Preferably, one end of the circling shaft near the second end plate passes through the fixed plate via a bearing and the end is used to connect to the output end of the control servo motor. The control servo motor is fixedly mounted on the fixed plate, and the bottom end of the fixed plate is used to be horizontally and movably connected to the circling operation platform via an electric guide rail. A cylinder with a through-hole is provided between the fixing plate and the second end plate; The piston rod of the cylinder's through-hole is rotatably moved through the circular rotating shaft; One end of the cylinder body shell is connected to the fixing plate, and the other end of the cylinder body shell is connected and fixed to the second end plate. The piston rod of the cylinder extends and retracts through the second end plate, and its end is used to connect with the unfolding connecting seat. The cylinder pushes the unfolding connecting seat to move.

[0009] Preferably, the bottom end of the conveying traction shaft is connected to a transmission pulley, the transmission pulley is connected to a drive pulley via a belt drive, and the drive pulley is connected to the output shaft of the drive motor via a shaft; The drive motor is mounted and fixed in the coiling operation box via a motor frame; The top end of the traction conveying roller passes through the connecting plate and the through guide cylinder via a bearing, and the end is used to connect with the connecting shaft. The other end of the connecting shaft passes through the top plate via a bearing. One side of the top plate is used to connect and fix the top outer wall of the detection box. The detection box is located on the side away from the cable coiling control mechanism and is used to connect with the coiling operation platform. The guide cylinder is located at the top of the connecting plate, and the bottom end of the guide cylinder is used to connect with the connecting plate. The outer wall of the guide cylinder near the connecting plate is connected to a double-headed connecting seat. Each end of the double-headed connecting seat is connected to a connecting rod, and the other end of the connecting rod is used to connect to the top plate.

[0010] Preferably, the two sides of the traction conveying roller are respectively provided with limiting structures for limiting and blocking the cable that winds through the traction conveying roller; All limiting structures include a limiting movable mounting base; The limiting movable mounting seat is used to be installed and connected to the cylinder body of the movable cylinder through a movable connecting block, and the output end rod of the movable cylinder is used to be connected to the electric lifting rail; The movable cylinder drives the limit-moving mounting seat to move horizontally. The movable connecting block is movably fitted with a movable guide shaft, which is located below the movable cylinder and parallel to the output rod of the movable cylinder. One end of the movable guide shaft is used to connect to the electric lifting rail. The electric lifting rail is used to drive the lifting and lowering of the limit-positioning mounting seat. The movable mounting base is provided with two movable limiting arms for moving the cable wound through the traction conveyor roller. The end of the movable limiting arm near the traction conveyor roller is rotatably connected to a limiting roller. The ends of the two limiting movable arms away from the traction conveying rotating roller are respectively connected to semi-circular gears. The two semi-circular gears are meshed and connected to the limiting movable mounting base through a rotating shaft.

[0011] Preferably, one of the two semi-circular gears is connected to a push connecting block, the push connecting block is rotatably connected to a movable rod via a movable shaft, the top end of the movable rod is connected to a movable block, and one side end of the movable block is hinged to the output shaft of the electric push rod via a hinge seat. The electric push rod is used to be mounted on a limiting movable mounting seat.

[0012] Preferably, the detection box has a channel at one end near the circular operation platform; The detection box has a guide tube for cable passage, which is used to limit the placement of the guide tube in the groove of the support guide roller. The support guide roller is connected to the coiling operation platform through a lifting electric guide rail. The end of the guide channel tube away from the traction conveying roller is used to pass through the movable adjusting block. The movable adjusting block is movably connected to the fixed seat through a rotating shaft. The fixed seat is used to connect to the top of the sliding seat. The bottom two sides of the sliding seat are respectively connected to sliders, and the bottom surface of the sliders is used to slide and limit the movement of the forming operation platform. Sliding guide rods are movably passed through the sliders. The two ends of the sliding guide rods are connected and fixed to the forming operation platform through the fixed blocks. A connecting plate is connected to one side of the sliding seat. The side of the connecting plate away from the detection box is connected to the output shaft of the push cylinder via a hinge seat. The push cylinder is used to connect and fix to the circular operation platform.

[0013] Preferably, a marking machine base is provided at the end of the movable adjustment block away from the detection box, and the marking machine base is used to connect and fix with the sliding seat; The marking machine base has a through blind hole through which a cable can pass; A length sensor is installed and connected in the marking machine base, and the length sensor is used for electrical connection with the controller in the circular operation box. A marking machine is mounted and connected on the marking machine base, and the output end of the marking machine is used for marking operations with a cable passing through a blind hole in the marking machine base.

[0014] Preferably, a detection adjustment mechanism is provided in the channel opened in the detection box; The detection and adjustment mechanism includes a first movable detection and adjustment seat, a second movable detection and adjustment seat, and several detection sensors. Several of the aforementioned detection sensors are used to install and connect around the side walls of the channel opened in the detection housing, and several detection sensors are used to be electrically connected to the controller in the circular operation housing; The first movable seat for detection adjustment is located on one side of the channel opened in the detection box, and the second movable seat for detection adjustment is located on the other side of the channel opened in the detection box, and the guide channel tube is used to pass between the first movable seat for detection adjustment and the second movable seat for detection adjustment; Parallel movable guide limit shafts are respectively provided at the upper and lower ends of the detection and adjustment first movable seat and the detection and adjustment second movable seat; One end of the movable guide limiting shaft is used to pass through the first movable seat of the detection adjustment and the end is used to connect with one side wall of the channel opened in the detection box. The other end of the movable guide limiting shaft is used to pass through the second movable seat of the detection adjustment and the end is used to connect with the other side wall of the channel opened in the detection box. The detection adjustment first movable seat is connected to a first cylinder for pushing the detection adjustment first movable seat to move. The first cylinder is used to be installed and connected to the detection box. The detection adjustment second movable seat is connected to a second cylinder for pushing the detection adjustment second movable seat to move. The second cylinder is also used to be installed and connected to the detection box.

[0015] The beneficial effects of this invention are: the purpose of this invention is to provide a cable structure and a cable conveying coiling device, wherein: 1. The improved cable structure designed in this application makes the cable core less prone to creep and oxidation, thereby ensuring a firm joint connection, reducing the possibility of increased resistance, and ensuring the quality of cable transmission (signal), etc. 2. Based on the improved cable structure designed in this application and the conveying and coiling device used for the cable structure, the defect of insufficient power of the original device is overcome, and a "coiling head structure" for protection, adjustment and limiting during the cable conveying and coiling process and cable winding and coiling is added to ensure the quality of cable winding and coiling. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the cable structure of the present invention; Figure 2 This is a schematic diagram showing the overall connection effect of the cable conveying coiling device of the present invention; Figure 3 This is a partial exploded structural diagram of the cable conveying coiling device of the present invention; Figure 4 This is a schematic diagram of the connection structure between the cable conveying traction mechanism and the cable coiling control mechanism of the cable conveying and coiling device of the present invention. Figure 5 This is an exploded view of the connection structure between the cable conveying traction mechanism and the cable coiling control mechanism of the cable conveying and coiling device of the present invention. Figure 6 This is a schematic diagram of the connection structure of the cable coiling control mechanism of the cable conveying and coiling device of the present invention; Figure 7 This is an exploded schematic diagram of the connection structure of the cable coiling control mechanism of the cable conveying coiling device of the present invention. Figure 8 This is a schematic diagram of the coiling and unfolding structure of the cable conveying coiling device of the present invention; Figure 9 This is an exploded view of the coiling and unfolding structure of the cable conveying coiling device of the present invention; Figure 10 This is a schematic diagram of the cable conveying traction mechanism of the cable conveying coiling device of the present invention; Figure 11 This is an exploded schematic diagram of the cable conveying traction mechanism of the cable conveying coiling device of the present invention; Figure 12 This is a schematic diagram of the connection structure of the detection box of the cable conveying coiling device of the present invention; Figure 13 This is an exploded schematic diagram of the detection box connection structure of the cable conveying coiling device of the present invention; Figure 14 This is a schematic diagram of the connection structure of the movable mechanism of the cable conveying coiling device of the present invention; In the diagram, 1-outer sheath, 3-coiling operation box, 4-conveyor traction shaft, 5-coiling shaft, 6-detection box, 7-movable limit bracket, 11-cable core conductor, 12-conductor shielding layer, 13-insulation layer, 14-insulation shielding layer, 15-semiconductor resistive water layer, 16-alloy lead sheath layer, 17-cable core protective layer, 18-deformation filling layer, 21-bundling strap, 22-inner lining layer, 23-armor structure, 24-abrasion-resistant layer, 31-coiling operation platform, 32-fixed plate, 41-traction conveyor roller, 42-connecting disc, 43-guide cylinder, 44-top plate, 45-limit movable mounting seat, 46-electric push rod, 51-first end plate, 52-second end plate, 53-unfolding connecting movable seat, 54-unfolding connecting fixed seat. 55-Circular movable plate, 56-Limit seat, 57-Control servo motor, 61-Guide channel tube, 62-Modular adjusting block, 63-Sliding seat, 64-Marking machine base, 65-Detection and adjustment first movable seat, 66-Detection and adjustment second movable seat, 71-First limit rotating roller, 72-Second limit rotating roller, 73-Ball screw, 74-Bracket top plate, 75-Connecting gear, 76-Drive gear, 77-First bevel gear, 78-Drive bevel gear, 79-Gear motor, 411-Transmission pulley, 412-Drive belt pulley 413-Drive motor, 431-Double-head connecting seat, 432-Connecting rod, 451-Modible cylinder, 452-Electric lifting rail, 453-Modible connecting block, 454-Limiting movable arm, 521-Cylinder, 531-Second hinge rod, 532-Modible connecting rod, 541-First movable rod, 631-Push cylinder, 641-Marking machine, 651-First cylinder, 661-Second cylinder, 4541-Limiting roller, 4542-Half-circular gear, 4543-Connecting block, 4544-Modible block. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0018] Example 1 like Figure 1 As shown, a cable structure is an improved design based on an existing structure. The cable structure includes several cable core structures encased in an outer sheath 1; wherein: The original (single) cable core structure simply had an insulating protective layer wrapped around the outer wall of the cable core; while the improved (single) cable core structure includes a cable core conductor 11, a conductor shielding layer 12 wrapped around the outer wall of the cable core conductor 11, an insulating layer 13 wrapped around the outer wall of the conductor shielding layer 12, an insulating shielding layer 14 wrapped around the outer wall of the insulating shielding layer 13, a semiconductor resistive water layer 15 wrapped around the outer wall of the insulating shielding layer 14, an alloy lead sheath layer 16 wrapped around the outer wall of the semiconductor resistive water layer 15, and a cable core protective layer 17 wrapped around the outer wall of the alloy lead sheath layer 16. This better ensures the insulation of the cable core conductor 11, shields against interference from the transmission signals of adjacent cable cores, and reduces the impact of environmental factors such as oxidation of the cable core structure, thus ensuring the signal transmission quality of the cable core structure.

[0019] Furthermore, the gaps around several cable core structures are filled with a deformable filling layer 18 in a diamond shape; this ensures the "flexibility and adaptability" between adjacent cable core structures, so as to adapt to complex and changing environments, and ensures the quality of the entire cable structure and reduces the "creep" of (single) cable core structures, thereby reducing the probability of increased resistance inside the cable (cable core structure).

[0020] Meanwhile, between the outer sheath 1 and the deformable filling layer 18 of the cable structure, an inner lining layer 22 and at least two anti-wear layers 24 are sequentially wrapped from the inside out; a binding strap 21 for limiting and tightening several cable core structures is provided between the deformable filling layer 18 and the inner lining layer 22, which limits several cable core structures and the deformable filling layer 18 within the outer sheath 1, reducing gaps and loosening between several cable core structures; and an armor structure 23 is provided on the inner wall of each anti-wear layer 24; wherein, the "armor structure 23" used in this example is a steel wire armor (bundle) that is in close contact and forms a ring, thereby protecting the cable core structure inside the outer sheath 1.

[0021] In this embodiment, the improved cable structure is based on the original structure and includes the addition of a "protective layer" and other structures. This allows the cable structure to adapt to complex and changing environments while ensuring that the cable core is not prone to creep and oxidation. This, in turn, ensures a firm connection at the joint, reduces the possibility of increased resistance, and guarantees the quality of cable transmission (signal).

[0022] Example 2 Based on the "cable structure" in Example 1, in order to overcome the difficulties in production and processing (especially in the cable conveying and coiling process), the existing "cable conveying and coiling device" has been designed and improved. Specifically, the conveying and coiling device for coiling and winding the cable has been designed and improved.

[0023] Furthermore, such as Figures 2 to 14As shown, the improved cable conveying and coiling device includes a coiling operation box 3, with a coiling operation platform 31 installed and connected to the bottom of the coiling operation box 3. A cable conveying traction mechanism and a cable coiling control mechanism are installed and connected on the coiling operation platform 31. The cable conveying traction mechanism is used to provide "traction and conveying power" for the cable that needs to be coiled. The cable coiling control mechanism is used to perform coiling (coiling) operations on the cable.

[0024] in: The cable conveying traction mechanism includes a conveying traction shaft 4; the top end of the conveying traction shaft 4 rotates through a bearing and passes through the top end of the coiling operation box 3 and the coiling operation platform 31, and the end is connected to a traction conveying rotating roller 41. The bottom and top of the traction conveying rotating roller 41 are provided with cable limiting bundle grooves for limiting the cable; when the cable to be coiled passes through the conveying traction shaft 4 of the cable conveying traction mechanism, the cable to be coiled is wrapped around the cable limiting bundle grooves opened at the bottom "or" and top of the traction conveying rotating roller 41 "once", which is equivalent to rotating and movably winding the cable around the traction conveying rotating roller 41. By controlling the rotation of the traction conveying rotating roller 41, "conveying traction force" is provided for the cable to be coiled.

[0025] Meanwhile, the cable coiling control mechanism is located on one side of the coiling shaft 5; the cable coiling control mechanism includes a rotatably mounted coiling shaft 5; one end of the coiling shaft 5 is connected to a detachably mounted first end plate 51, and the other end of the coiling shaft 5 can rotatably pass through a second end plate 52; a coiling unfolding structure is connected to the coiling shaft 5. When it is necessary to perform a "cable coiling" operation, one end of the cable is limited and locked onto the coiling unfolding structure (existing clamps or chucks are used to lock one end of the cable onto the coiling unfolding structure at a suitable position). As needed, the coiling unfolding structure is adjusted to "unfold" a certain distance (i.e., the diameter of the hollow cavity after the cable is coiled is controlled and adjusted). While rotating the coiling shaft 5, the coiling shaft 5 is moved "back and forth". Under the "conveying traction force" provided by the cable conveying traction mechanism, the cable is coiled (wound) onto the coiling shaft 5. After completion, in order to facilitate the removal of the coiled (wound) cable, the coiling unfolding structure can be controlled to "contract" at this time, so that the coiling unfolding structure is separated from the inner wall of the hollow cavity after the cable is coiled. This allows the coiled cable to be easily and quickly removed from the coiling shaft 5 of the cable coiling control mechanism.

[0026] Example 3 Furthermore, the coiling unfolding structure of the cable conveying coiling device includes an unfolding connecting movable seat 53 and an unfolding connecting fixed seat 54; the unfolding connecting fixed seat 54 is installed on the coiling rotating shaft 5 and is located near the first end plate 51; the unfolding connecting movable seat 53 is movably sleeved on the coiling rotating shaft 5 and is located near the second end plate 52; a plurality of tile-shaped coiling movable plates 55 are arranged around the outer side wall of the coiling rotating shaft 5; a first movable rod 541 is arranged on the side of the coiling movable plate 55 near the unfolding connecting fixed seat 54, the first movable rod 541 is inclined between the coiling movable plate 55 and the coiling rotating shaft 5, one end of the first movable rod 541 is hinged to the coiling movable plate 55 through a hinge seat, and the other end of the first movable rod 541 is hinged to the unfolding connecting fixed seat 54 through a hinge seat; the coiling movable plate 55 is located near the unfolding connecting movable seat 54. A second hinge rod 531 is provided on one side of the seat 53. The second hinge rod 531 is inclined between the forming movable plate 55 and the forming rotating shaft 5 (on the side away from the unfolding connecting fixed seat 54). One end of the second hinge rod 531 is hinged to the forming movable plate 55 through a hinge seat, and the other end of the second hinge rod 531 is hinged to the unfolding connecting movable seat 53 through a hinge seat. A movable connecting rod 532 is hinged to the middle of the second hinge rod 531 through a hinge seat. The other end of the movable connecting rod 532 is connected to the limiting seat 56 through a hinge seat. The limiting seat 56 is connected to the forming rotating shaft 5. A deformation spring is provided between the unfolding connecting movable seat 53 and the limiting seat 56. The deformation spring is sleeved on the forming rotating shaft 5, and one end of the deformation spring is connected to the unfolding connecting movable seat 53, and the other end of the deformation spring is connected to the limiting seat 56.

[0027] Furthermore, the end of the forming shaft 5 near the second end plate 52 passes through the fixed plate 32 via a bearing, and its end is used to connect to the output end of the control servo motor 57. The control servo motor 57 is fixedly mounted on the fixed plate 32, and the bottom end of the fixed plate 32 is horizontally and movably connected to the forming operation platform 31 via an electric guide rail. A cylinder 521 is provided between the fixed plate 32 and the second end plate 52. The piston rod of the forming shaft 5 rotates through the cavity of the cylinder 521 (that is, the cylinder passes through the cavity of the cylinder, which is equivalent to one end of the forming shaft 5 rotating and limited in movement). This is the prior art. (A cylinder 521 is a cylinder with a through-hole). One end of the cylinder shell of the cylinder 521 is connected to the fixing plate 32, and the other end of the cylinder shell of the cylinder 521 is connected and fixed to the second end plate 52. The piston rod of the cylinder 521 extends and retracts through the second end plate 52 and its end is connected to the unfolding connecting seat 53. The cylinder 521 pushes the unfolding connecting seat 53 to move. The movement of the unfolding connecting seat 53 drives the movable connecting rod 532 to push the second hinge rod 531 to unfold towards the outside of the coiling shaft 5. Finally, the coiling movable plates 55 are pushed to unfold into a coil shape, realizing the coiling of the wound cable.

[0028] In this embodiment, by controlling the extension and retraction of the piston rod of the cylinder 521, the piston rod of the cylinder 521 extends and retracts through the second end plate 52, pushing the unfolding connecting movable seat 53 to "reciprocate" on the coiling shaft 5; thereby driving the movable connecting rod 532 to push the second hinge rod 531 to unfold outwards towards the coiling shaft 5, and driving the first movable rod 541 to unfold outwards towards the coiling shaft 5, unfolding each coiling movable plate 55 outwards towards the coiling shaft 5, forming a coiled structure; ultimately achieving the coiling of the wound cable. Furthermore, if the cable has a "coil for coiling", the coiling unfolding structure is "unfolded" to limit and fix the coiling shaft 5. Then, the control servo motor 57 is rotated to drive the coiling shaft 5 to rotate. At the same time, the electric guide rail (existing electric controlled sliding rail) connected to the bottom end of the fixed plate 32 is controlled to "reciprocate" along the top of the coiling operation platform 31, thereby driving the coiling shaft 5 to reciprocate and move the cable "coiled" around the coiling shaft 5 or the "coil for coiling".

[0029] Example 4 Furthermore, the bottom end of the conveying traction shaft 4 is connected to a transmission pulley 411, which is connected to a drive pulley 412 via a belt drive. The drive pulley 412 is connected to the output shaft of the drive motor 413 via a shaft. The drive motor 413 is mounted and fixed in the coiling operation housing 3 via a motor frame. The top end of the traction conveying roller 41 passes through the connecting plate 42 and the through guide cylinder 43 via a bearing, and its end is used to connect to the connecting shaft. The other end of the connecting shaft passes through the top plate 44 via a bearing. One end of 4 is used to connect and fix the top outer wall of the detection box 6. The detection box 6 is located on the side away from the cable coiling control mechanism (the side away from the coiling shaft 5), and the detection box 6 is used to connect with the coiling operation platform 31. The guide cylinder 43 is located at the top of the connecting plate 42, and the bottom end of the guide cylinder 43 is used to connect with the connecting plate 42. A double-headed connecting seat 431 is connected to the outer wall of the guide cylinder 43 near the connecting plate 42. The two ends of the double-headed connecting seat 431 are respectively connected to the connecting rods 432, and the other ends of the connecting rods 432 are respectively used to connect with the top plate 44.

[0030] In this embodiment, the drive motor 413 in the coiling operation box 3 drives the drive pulley 412 to rotate. The drive pulley 412 drives the transmission pulley 411, which is connected to the drive pulley 412 and is installed in the detection box 6, to rotate via a belt. The transmission pulley 411 drives the conveying traction shaft 4, which is installed on the coiling operation platform 31, to rotate. The conveying traction shaft 4 drives the traction conveying roller 41 connected to the top to rotate together with the conveying traction shaft 4, thereby providing a "rotational traction force" for the cable that is "limited to one turn of winding" in the cable limiting bundle groove of the traction conveying roller 41. Under the rotational guidance of the guide cylinder 43, the traction conveying roller 41 rotates stably on the coiling operation platform 31 and the top plate 44, thereby stably providing a "rotational traction force" for the cable that is limited to winding in the cable limiting bundle groove of the traction conveying roller 41.

[0031] Furthermore, the two sides of the traction conveying roller 41 are respectively provided with limiting structures for limiting and blocking the cable that passes through the cable limiting bundle groove of the traction conveying roller 41. The limiting structure of this design includes a limiting movable mounting seat 45; the limiting movable mounting seat 45 is used to be installed and connected to the cylinder body of the movable cylinder 451 through the movable connecting block 453, and the output end rod of the movable cylinder 451 is used to be connected to the electric lifting rail 452; the limiting movable mounting seat 45 is driven to move horizontally by controlling the movable cylinder 451.

[0032] Meanwhile, the movable connecting block 453 is movably connected with a movable guide shaft 454, which is located below the movable cylinder 451 and parallel to the output rod of the movable cylinder 451. One end of the movable guide shaft 454 is used to connect to the electric lifting rail 452. The electric lifting rail 452 is used to drive the limit movable mounting seat 45 to move up and down. The limit movable mounting seat 45 is provided with two limit movable arms 454 for moving the cable that is wound around the traction conveying rotating roller 41 (the cable is wound around the upper or lower cable limit bundle groove of the traction conveying rotating roller 41). The end of the limit movable arm 454 closest to the traction conveying rotating roller 41 is movably connected to a limit roller 4541. The ends of the two limit movable arms 454 away from the traction conveying rotating roller 41 are respectively connected to semi-circular gears 4542. The two semi-circular gears 4542 are meshed and connected to the limit movable mounting seat 45 via a rotating shaft. One of the two semi-circular gears 4542 is connected to a push connecting block 4543. The push connecting block 4543 is rotatably connected to a movable rod via a movable shaft. The top of the movable rod is connected to a movable block 4544. One side of the movable block 4544 is hinged to the output shaft of the electric push rod 46 via a hinge seat. The electric push rod 46 is mounted on the limit movable mounting seat 45.

[0033] In this embodiment, by controlling the movable cylinder 451, the limiting movable mounting seat 45 is moved horizontally to a suitable position; then, according to the position of the cable winding (the cable is wound in the upper or lower cable limiting groove of the traction conveying rotating roller 41), the height of the limiting movable mounting seat 45 is adjusted to a suitable position by controlling the electric lifting rail 452; then, by controlling the output rod of the electric push rod 46 to "extend", one of the semicircular gears 4542 (and) is driven by the movable block 4544 and the movable rod. The semi-circular gear 4542 connected to the movable rod rotates, thereby driving the other semi-circular gear 4542 to rotate; thus driving the limiting movable arm 454 connected to the two semi-circular gears 4542 to move, thereby driving the limiting roller 4541 connected to the other end of the limiting movable arm 454 to "move", limiting the cable wound in the cable limiting bundle groove opened in the traction conveying rotating roller 41, and preventing the cable from shifting when the traction conveying rotating roller 41 provides traction force to the cable, thereby affecting the coiling shaft 5 to coil (wind) the cable.

[0034] Example 5 Furthermore, the detection box 6 has a channel at one end near the coiling operation platform 31. A guide tube 61 for cable passage is provided in the channel of the detection box 6. The guide tube 61 is positioned within a groove in the support guide roller, which is connected to the coiling operation platform 31 via a lifting electric guide rail. The end of the guide tube 61 away from the traction conveying roller 41 passes through a movable adjusting block 62. The movable adjusting block 62 is movably connected to a fixed seat via a rotating shaft. The fixed seat is connected to the top of a sliding seat 63. Slider blocks are connected to both sides of the bottom of the sliding seat 63, and the bottom surface of the sliders is used for sliding and limiting the coiling operation platform 31. Sliding guide rods are movably threaded through the sliders, and both ends of the sliding guide rods are connected and fixed to the coiling operation platform 31 via fixed blocks. A connecting plate is connected to one side of the sliding seat 63. The side of the connecting plate away from the detection box 6 is connected to the output shaft of a push cylinder 631 via a hinge seat. The push cylinder 631 is connected and fixed to the coiling operation platform 31.

[0035] Meanwhile, a marking machine base 64 is provided at the end of the movable adjustment block 62 away from the detection box 6. The marking machine base 64 is used to connect and fix with the sliding seat 63. The marking machine base 64 has a through blind hole for the cable to pass through. A length sensor is installed and connected in the marking machine base 64. The length sensor is electrically connected to the controller in the circular operation box 3. A marking machine 641 is installed and connected on the marking machine base 64. The output end of the marking machine 641 is used for marking operation with the cable passing through the blind hole in the marking machine base 64.

[0036] In this embodiment, the cable passes sequentially through the blind holes in the marking machine base 64 and the movable adjustment block 62, enters the guide channel tube 61, passes through the other end of the guide channel tube 61, and then wraps (once) around the cable limiting groove in the traction conveying rotating roller 41. The traction conveying rotating roller 41 is rotated to provide traction force to the cable. When the cable passes through the marking machine base 64, the "length sensor" senses and provides feedback on the length of the cable. The controller then controls the marking machine 641 to imprint the length number (according to the design, a length number is installed on the existing marking machine equipment, and the length and other numbers are imprinted on the cable surface by the marking machine) onto the cable surface to record and mark the cable length. Furthermore, when the cable passes through the guide channel tube 61 and, depending on the actual situation, is wound (once) around the cable limiting groove opened on the upper or lower part of the traction conveying rotating roller 41, the control controller controls the lifting electric guide rail to drive the support guide roller to move up and down, thereby realizing the "lifting and lowering movement" of the guide channel tube 61 placed at the upper limit of the support guide roller (since one end of the guide channel tube 61 is rotatably connected to the fixed seat through the movable adjustment block 62), the end of the guide channel tube 61 near the traction conveying rotating roller 41 moves up and down relative to the traction conveying rotating roller 41, thereby enabling adjustment of the position of the outlet end of the guide channel tube 61, allowing the cable to be easily and smoothly wound around the cable limiting groove opened on the upper or lower part of the traction conveying rotating roller 41.

[0037] Example 6 Furthermore, a detection adjustment mechanism is provided in the channel of the detection housing 6. The detection adjustment mechanism includes a first detection adjustment seat 65, a second detection adjustment seat 66, and several detection sensors. These sensors are used to install and connect to the side walls of the channel in the detection housing 6, and are electrically connected to the controller in the circular operation housing 3. The first detection adjustment seat 65 is located on one side of the channel in the detection housing 6, and the second detection adjustment seat 66 is located on the other side of the channel. A guide channel tube 61 passes between the first detection adjustment seat 65 and the second detection adjustment seat 66. The upper end of the space between the first detection adjustment seat 65 and the second detection adjustment seat 66... The lower end is provided with parallel movable guide limiting shafts; one end of the movable guide limiting shaft is used to pass through the first movable seat 65 for detection and adjustment and the end is used to connect with one side wall of the channel opened in the detection box 6, and the other end of the movable guide limiting shaft is used to pass through the second movable seat 66 for detection and adjustment and the end is used to connect with the other side wall of the channel opened in the detection box 6; a first cylinder 651 for pushing the first movable seat 65 for detection and adjustment is connected to the first movable seat 65, and the first cylinder 651 is used to be installed and connected to the detection box 6; a second cylinder 661 for pushing the second movable seat 66 for detection and adjustment is connected to the second movable seat 66 for detection and adjustment, and the second cylinder 661 is also used to be installed and connected to the detection box 6.

[0038] In this embodiment, when the controller controls the lifting electric guide rail to drive the guide channel tube 61, which is positioned at the upper limit of the support guide roller, to ensure the accuracy of the control adjustment, detection sensors are installed around the side walls of the channel in the detection box 6. When the control is adjusted to a suitable position height, the detection sensors sense and provide feedback. Then, the controller controls the first cylinder 651 to move the first movable seat 65 for detection adjustment, and controls the second cylinder 661 to move the second movable seat 66 for detection adjustment. That is, the control achieves the following: the first movable seat 65 and the second movable seat 66 move closer to each other, limiting and fixing the adjusted position height of the guide channel tube 61 that passes between the first movable seat 65 and the second movable seat 66. This allows the cable to pass smoothly through the guide channel tube 61 and wrap around the cable limiting groove opened on the upper or lower part of the traction conveying rotating roller 41.

[0039] Example 7 Furthermore, in order to allow the cable structure to "smoothly" enter the cable winding control mechanism from the cable conveying and traction mechanism and to perform winding processing operations through the cable winding control mechanism, a movable limit mechanism is also provided between the cable conveying and traction mechanism and the cable winding control mechanism.

[0040] like Figure 14 As shown, the movable mechanism includes a movable limiting bracket 7; the bottom end of the movable limiting bracket 7 is bolted to the coiling operation platform 31 between the cable conveying traction mechanism and the cable coiling control mechanism; the movable limiting bracket 7 is provided with a movable first limiting rotating roller 71 and a movable second limiting rotating roller 72; the first limiting rotating roller 71 is located below the movable second limiting rotating roller 72 and is rotatably connected to the movable limiting bracket 7 via a rotating shaft; the second limiting rotating roller 72 is located above the movable first limiting rotating roller 71, and a connecting rotating shaft is connected to the second limiting rotating roller 72; one end of the connecting rotating shaft is movablely raised and lowered to one side of the movable limiting bracket 7 via a first sliding block, and the other end of the connecting rotating shaft is movablely raised and lowered to the other side of the movable limiting bracket 7 via a second sliding block.

[0041] Furthermore, in order to adjust the "width distance" between the movable first limiting roller 71 and the movable second limiting roller 72 to limit cables of different sizes (different diameters), the top ends of the first sliding block and the second sliding block are respectively rotatably connected to ball screws 73 via bearings; the other end of the ball screw 73 rotatably passes through the bracket top plate 74 at one end of the movable limiting bracket 7, and the end is connected to a connecting gear 75; the two connecting gears 75 respectively mesh with drive gears 76, the two drive gears 76 are connected by a drive shaft, and the drive shaft is rotatably connected to the bracket top plate 74 at the top of the movable limiting bracket 7 via a rotating connecting seat; at the same time, a first bevel gear 77 is connected to the drive shaft, the first bevel gear 77 meshes with a drive bevel gear 78, and the drive bevel gear 78 is connected to the output end of a reduction motor 79 via the shaft, the reduction motor 79 is used to install and fix on the bracket top plate 74 at the top of the movable limiting bracket 7.

[0042] In this embodiment, the drive bevel gear 78 is driven to rotate by controlling the reduction motor 79; the drive bevel gear 78 drives the first bevel gear 77, which meshes with the drive bevel gear 78, to rotate, thereby driving the drive shaft to rotate through the first bevel gear 77; under the rotation limit action of the rotation connecting seat, the drive shaft drives the drive gears 79 connected to both ends of the drive shaft to rotate; the drive gears 79 drive the connecting gears 75, which mesh with each other, to rotate; the connecting gears 75 drive the ball screws 73 connected to them to rotate; the two ball screws... The rotation of 73 causes the first and second sliding blocks to move synchronously, that is, to rise and fall relative to the movable limit bracket; in turn, it causes the movable second limit roller 72, which is rotatably connected to the first and second sliding blocks, to rise and fall, thereby achieving the purpose of adjusting the "width distance" between the first limit roller 71 and the movable second limit roller 72, and limiting cables of different sizes (different diameters); so that the cables can pass through the movable mechanism stably (smoothly), and the cable coiling control mechanism can better and faster coil the cables.

Claims

1. A cable construction comprising a number of core constructions wrapped in an outer jacket layer, characterized in that, The cable core structure includes a cable core conductor, the outer wall of which is wrapped with a conductor shielding layer, the outer wall of which is wrapped with an insulation layer, the outer wall of which is wrapped with an insulating shielding layer, the outer wall of which is wrapped with a semiconductor resistive water layer, the outer wall of which is wrapped with an alloy lead sheath layer, and the outer wall of which is wrapped with a cable core protective layer. The gaps around several cable core structures are filled with a deformable filling layer in a diamond shape. Between the outer sheath and the deformable filling layer, an inner lining layer and at least two anti-wear layers are sequentially wrapped from the inside to the outside. A binding strap is provided between the deformable filling layer and the inner lining layer to limit and tighten several cable core structures, and the inner wall of each abrasion-resistant layer is provided with an armor structure. The cable structure is wound into coils by a cable conveying coiling device; The cable conveying and coiling device includes a coiling operation box, a coiling operation platform is installed and connected to the bottom of the coiling operation box, and a cable conveying traction mechanism and a cable coiling control mechanism are installed and connected to the coiling operation platform. The cable conveying and traction mechanism includes a conveying and traction shaft; The top end of the conveying traction shaft rotates through a bearing and passes through the top end of the coiling operation box to the coiling operation platform, and the end is connected to a traction conveying rotating roller. The bottom and top of the traction conveying rotating roller are provided with cable limiting bundle grooves for limiting the cable. The cable coiling control mechanism is located on one side of the traction conveying rotating roller; The cable coiling control mechanism includes a rotatably configured coiling shaft; One end of the forming shaft is connected to a detachable first end plate, and the other end of the forming shaft can rotatably pass through the second end plate; A loop-forming unfolding structure is connected to the loop-forming rotating shaft; The circular unfolding structure includes an unfolding connecting movable seat and an unfolding connecting fixed seat; The unfolding connecting fixing seat is installed on the coiling shaft and on the side close to the first end plate; The unfolding connecting seat is movably sleeved on the rotating shaft and on the side close to the second end plate; The outer wall of the circular rotating shaft is provided with several tile-shaped circular movable plates. A first movable rod is provided on the side of the circular movable plate near the unfolding connection fixing seat. The first movable rod is inclined between the circular movable plate and the circular rotating shaft. One end of the first movable rod is hinged to the circular movable plate through a hinge seat, and the other end of the first movable rod is hinged to the unfolding connection fixing seat through a hinge seat. A second hinge rod is provided on the side of the forming movable plate near the unfolding connecting movable seat. The second hinge rod is inclined between the forming movable plate and the forming rotating shaft. One end of the second hinge rod is hinged to the forming movable plate through a hinge seat, and the other end of the second hinge rod is hinged to the unfolding connecting movable seat through a hinge seat. The middle part of the second hinge rod is hinged to a movable connecting rod via a hinge seat. The other end of the movable connecting rod is connected to a limiting seat via a hinge seat. The limiting seat is connected to the rotating shaft. A deformation spring is provided between the unfolding connecting movable seat and the limiting seat; The deformation spring is used to be sleeved on the coiling shaft, and one end of the deformation spring is used to connect with the unfolding connecting movable seat, and the other end of the deformation spring is used to connect with the limiting seat. The end of the circular rotating shaft near the second end plate passes through the fixed plate via a bearing and is used to connect to the output end of the control servo motor. The control servo motor is fixedly mounted on the fixed plate. The bottom end of the fixed plate is used to be horizontally and movably connected to the circular operating platform via an electric guide rail. A cylinder with a through-hole is provided between the fixing plate and the second end plate; The piston rod of the cylinder's through-hole is rotatably moved through the circular rotating shaft; One end of the cylinder body shell is connected to the fixing plate, and the other end of the cylinder body shell is connected and fixed to the second end plate. The piston rod of the cylinder extends and retracts through the second end plate, and its end is used to connect with the unfolding connecting seat. The cylinder pushes the unfolding connecting seat to move.

2. The cable conveying and coiling device according to claim 1, characterized in that, The bottom end of the conveying traction shaft is connected to a transmission pulley, which is connected to a drive pulley via a belt drive. The drive pulley is connected to the output shaft of the drive motor via a shaft. The drive motor is mounted and fixed in the coiling operation box via a motor frame; The top end of the traction conveying roller passes through the connecting plate and the through guide cylinder via a bearing, and the end is used to connect with the connecting shaft. The other end of the connecting shaft passes through the top plate via a bearing. One side of the top plate is used to connect and fix the top outer wall of the detection box. The detection box is located on the side away from the cable coiling control mechanism and is used to connect with the coiling operation platform. The guide cylinder is located at the top of the connecting plate, and the bottom end of the guide cylinder is used to connect with the connecting plate. The outer wall of the guide cylinder near the connecting plate is connected to a double-headed connecting seat. Each end of the double-headed connecting seat is connected to a connecting rod, and the other end of the connecting rod is used to connect to the top plate.

3. The cable conveying and coiling device according to claim 2, characterized in that, The two sides of the traction conveying roller are respectively provided with limiting structures for limiting and blocking the cable that winds through the traction conveying roller. All limiting structures include a limiting movable mounting base; The limiting movable mounting seat is used to be installed and connected to the cylinder body of the movable cylinder through a movable connecting block, and the output end rod of the movable cylinder is used to be connected to the electric lifting rail; The movable cylinder drives the limit-moving mounting seat to move horizontally. The movable connecting block is movably fitted with a movable guide shaft, which is located below the movable cylinder and parallel to the output rod of the movable cylinder. One end of the movable guide shaft is used to connect to the electric lifting rail. The electric lifting rail is used to drive the lifting and lowering of the limit-positioning mounting seat. The movable mounting base is provided with two movable limiting arms for moving the cable wound through the traction conveyor roller. The end of the movable limiting arm near the traction conveyor roller is rotatably connected to a limiting roller. The ends of the two limiting movable arms away from the traction conveying rotating roller are respectively connected to semi-circular gears. The two semi-circular gears are meshed and connected to the limiting movable mounting base through a rotating shaft.

4. The cable conveying and coiling device according to claim 3, characterized in that, One of the two semi-circular gears is connected to a push connecting block. The push connecting block is rotatably connected to a movable rod via a movable shaft. The top end of the movable rod is connected to a movable block. One side end of the movable block is hinged to the output shaft of the electric push rod via a hinge seat. The electric push rod is mounted on a limit movable mounting seat.

5. The cable conveying and coiling device according to claim 2, characterized in that, The detection box has a channel at one end near the circular operation platform; The detection box has a guide tube for cable passage, which is used to limit the placement of the guide tube in the groove of the support guide roller. The support guide roller is connected to the coiling operation platform through a lifting electric guide rail. The end of the guide channel tube away from the traction conveying roller is used to pass through the movable adjusting block. The movable adjusting block is movably connected to the fixed seat through a rotating shaft. The fixed seat is used to connect to the top of the sliding seat. The bottom two sides of the sliding seat are respectively connected to sliders, and the bottom surface of the sliders is used to slide and limit the movement of the forming operation platform. Sliding guide rods are movably passed through the sliders. The two ends of the sliding guide rods are connected and fixed to the forming operation platform through the fixed blocks. A connecting plate is connected to one side of the sliding seat. The side of the connecting plate away from the detection box is connected to the output shaft of the push cylinder via a hinge seat. The push cylinder is used to connect and fix to the circular operation platform.

6. The cable conveying and coiling device according to claim 5, characterized in that, A marking machine base is provided at the end of the movable adjustment block away from the detection box, and the marking machine base is used to connect and fix it to the sliding seat; The marking machine base has a through blind hole through which a cable can pass; A length sensor is installed and connected in the marking machine base, and the length sensor is used for electrical connection with the controller in the circular operation box. A marking machine is mounted and connected on the marking machine base, and the output end of the marking machine is used for marking operations with a cable passing through a blind hole in the marking machine base.

7. The cable conveying and coiling device according to claim 6, characterized in that, The detection chamber has a detection adjustment mechanism installed in the channel. The detection and adjustment mechanism includes a first movable detection and adjustment seat, a second movable detection and adjustment seat, and several detection sensors. Several of the aforementioned detection sensors are used to install and connect around the side walls of the channel opened in the detection housing, and several detection sensors are used to be electrically connected to the controller in the circular operation housing; The first movable seat for detection adjustment is located on one side of the channel opened in the detection box, and the second movable seat for detection adjustment is located on the other side of the channel opened in the detection box, and the guide channel tube is used to pass between the first movable seat for detection adjustment and the second movable seat for detection adjustment; Parallel movable guide limit shafts are respectively provided at the upper and lower ends of the detection and adjustment first movable seat and the detection and adjustment second movable seat; One end of the movable guide limiting shaft is used to pass through the first movable seat of the detection adjustment and the end is used to connect with one side wall of the channel opened in the detection box. The other end of the movable guide limiting shaft is used to pass through the second movable seat of the detection adjustment and the end is used to connect with the other side wall of the channel opened in the detection box. The detection adjustment first movable seat is connected to a first cylinder for pushing the detection adjustment first movable seat to move. The first cylinder is used to be installed and connected to the detection box. The detection adjustment second movable seat is connected to a second cylinder for pushing the detection adjustment second movable seat to move. The second cylinder is also used to be installed and connected to the detection box.

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