A cooling device for network communication coaxial cable processing

Abstract

The application relates to the technical field of cable processing, and discloses a cooling device for network communication coaxial cable processing, which comprises a cooling water tank, a plurality of supporting rollers are uniformly arranged in the cooling water tank, the supporting rollers are rotationally connected to the inside of the cooling water tank, a drainage groove is formed in one side of the cooling water tank, a recovery cover is installed on the side, away from the drainage groove, of the cooling water tank, three rotating rods are rotationally connected in the recovery cover, the rotating rods are rotated to drive the water-absorbing sponge belt to rotate on the surface of the cable, the contact position of the water-absorbing sponge belt with the surface of the cable is changed, when the water-absorbing sponge belt wipes the residual water on the cable, the water-absorbing sponge belt is prevented from being saturated to affect the water removal effect caused by the fixed contact between the water-absorbing sponge belt and the cable, the interval staggered arrangement of the rotating rods enables the water-absorbing sponge belts to comprehensively wipe the surface of the cable, and the omission of water during the wiping of the surface of the cable is avoided.

Description

Technical Field

[0001] This invention relates to the field of cable processing technology, specifically a cooling device for processing coaxial cables for network communication. Background Technology

[0002] Coaxial cable can be used to transmit both analog and digital signals, making it suitable for a wide variety of applications, most notably cable television transmission, long-distance telephone transmission, short-distance connections between computer systems, and local area networks (LANs). Coaxial cable's rapid development as a means of transmitting television signals to households is exemplified by cable television. A cable television system can carry dozens or even hundreds of television channels, with a transmission range reaching tens of kilometers. For a long time, coaxial cable has been an essential component of long-distance telephone networks.

[0003] Currently, the mainstream technologies for surface drying of cables after cooling in the industry mainly rely on physical wiping and air drying. However, sponges have limited water absorption capacity. During continuous production, they quickly reach saturation after absorbing moisture, becoming unable to effectively absorb more and causing water stains to remain on the cable surface due to overflow. Furthermore, during cable production, the cables move at high speeds, and airflow cannot maintain contact with the cable surface for extended periods, resulting in poor drying performance and room for improvement. Summary of the Invention

[0004] This invention provides a cooling device for processing coaxial cables for network communication. It has the purpose of quickly removing residual moisture from the cable surface, preventing the sponge from becoming saturated with water, facilitating the adjustment of the position of the water-absorbing sponge belt, and achieving the beneficial effect of circulating and absorbing moisture from the cable surface. It solves the problems mentioned in the background art, such as the limited water absorption capacity of the sponge, which quickly reaches saturation after absorbing moisture during continuous production, not only failing to continue effectively absorbing moisture but also causing water stains to remain on the cable surface due to moisture overflow, and the inability of wind to act on the cable surface for a long time during cable production due to the high-speed movement of the cable.

[0005] This invention provides the following technical solution: a cooling device for processing coaxial cables for network communication, comprising a cooling water tank, wherein a plurality of support rollers are uniformly arranged inside the cooling water tank, the support rollers are rotatably connected inside the cooling water tank, a drainage groove is provided on one side of the cooling water tank, a recovery cover is installed on the side of the cooling water tank away from the drainage groove, three rotating rods are rotatably connected inside the recovery cover, rotating rollers are fixedly connected to the surface of the rotating rods, a convex ring is fixedly connected at the center of the surface of the rotating rollers, transmission teeth are installed on the surface of the convex ring, a transmission belt is sleeved on the surface of the cable, a transmission groove is provided on the inner wall of the transmission belt to mesh with the transmission teeth, and water-absorbing sponge belts are symmetrically arranged on both sides of the transmission belt, the water-absorbing sponge belts are sleeved on the rotating rollers and the surface of the cable.

[0006] As an optional embodiment of the cooling device for processing coaxial cables for network communication according to the present invention, wherein: the thickness of the water-absorbing sponge belt is greater than the thickness of the transmission belt, the surface of the rotating roller is provided with a limiting plate corresponding to the same thickness as the water-absorbing sponge belt, two adjacent rotating rollers are equidistantly spaced in the horizontal direction, the axis of one rotating rod is directly above the cable axis, and the other two rotating rods are symmetrically arranged about the cable.

[0007] As an optional embodiment of the cooling device for processing coaxial cables for network communication described in this invention, wherein: a motor is mounted on the surface of the recovery cover, a drive gear is fixedly connected to the output shaft end of the motor, a gear ring meshing with the drive gear is mounted on the surface of the recovery cover, and a driven gear meshing with the gear ring is fixedly connected to the surface of the rotating rod.

[0008] As an optional embodiment of the cooling device for processing coaxial cables for network communication described in this invention, wherein: a plurality of abutment plates are arranged in an array along the circumferential direction on the rotating rod, a fixed rod is fixedly connected inside the recycling cover, a rotating frame is rotatably connected to one end of the fixed rod, and a striking column is installed on the surface of the rotating frame.

[0009] As an optional embodiment of the cooling device for processing coaxial cables for network communication described in this invention, the top of the recycling cover is symmetrically provided with fixed frames, and a limiting roller is rotatably connected between the two fixed frames. The limiting roller is located below the cable, the striking column is a rubber column, and the limiting roller is a rubber roller.

[0010] As an optional embodiment of the cooling device for processing coaxial cables for network communication described in this invention, the following is provided: three air guide pipes are fixedly connected inside the recovery hood, one end of each air guide pipe is fixedly connected to an air outlet hood, an air outlet groove is provided on the surface of the air outlet hood, an air guide hood is installed on one side of the recovery hood, the other end of each air guide pipe is connected to the air guide hood, and the air guide hood is connected to an external dryer.

[0011] As an optional embodiment of the cooling device for processing coaxial cables for network communication described in this invention, each of the air outlet hoods is disposed between the rotating roller and the cable, the air outlet grooves are all disposed facing the inner wall of the water-absorbing sponge belt, and the vertical cross-section of the air outlet hood is arranged in a trapezoidal shape.

[0012] As an optional embodiment of the cooling device for processing coaxial cables for network communication described in this invention, wherein: a collection cover is fixedly connected to the side of the cooling water tank near the drainage tank, a water pump is installed at the bottom of the collection cover, the water pump inlet is connected to the collection cover, a water guide pipe is connected to the water pump outlet, a connecting pipe is installed on one side of the collection cover, the connecting pipe is rotatably connected to the rotating rod, the connecting pipe is connected to the water guide pipe, and a water channel connected to the rotating rod is opened inside the rotating roller.

[0013] As an optional embodiment of the cooling device for processing coaxial cables for network communication described in this invention, the following is provided: two second piston rods are fixedly connected inside the recovery cover; a second cavity is opened inside the second piston rod; a second piston is slidably connected inside the second cavity; a second movable rod is installed on the surface of the second piston; a compression frame is fixedly connected to the second movable rod; an elastic sheet is installed on the compression frame; and several inflatable airbags are installed on the elastic sheet.

[0014] As an optional embodiment of the cooling device for processing coaxial cables for network communication according to the present invention, wherein: a bracket is fixedly connected to one side of the recovery cover, a first piston rod is mounted on the surface of the bracket, a first cavity is opened in the first piston rod, a first piston is slidably connected in the first cavity, a first movable rod is connected to one end of the first piston, an abutment ball is fixedly connected to one end of the first movable rod, a return spring sleeved on the surface of the first movable rod is fixedly connected between the abutment ball and the first piston rod, a bottom vent is opened at the end of the first piston rod, the first cavity and a second cavity are connected, a connecting spring is fixedly connected to one side of the first piston, a third piston is fixedly connected to one side of the connecting spring, a sliding groove is opened in the first cavity, an abutment block is slidably connected in the sliding groove, a fourth spring is installed between one side of the abutment block and the sliding groove, a side vent is opened in the sliding groove penetrating the first piston rod, the bottom vent is connected to the second cavity, and the side vent is connected to the inflation / deflation airbag.

[0015] The present invention has the following beneficial effects:

[0016] 1. In this cooling device for processing coaxial cables for network communication, support rollers support and guide the extruded cable. The cable moves within a cooling water tank, where the water flow cools it. After cooling, the cable enters a recycling hood and passes through the inner wall of an absorbent sponge belt. The sponge belt physically wipes the water off the cable surface, achieving rapid moisture removal. This device is suitable for high-speed cable production. It features three rotating rollers, driven by a motor to rotate a drive gear. The drive gear meshes with a gear ring, causing the gear ring to rotate. This drives the driven gear to rotate, which in turn drives the rotating rod and rotating roller to rotate. The rotation of the rotating roller causes the absorbent sponge to rotate on the cable surface, changing the contact position between the absorbent sponge and the cable surface. This prevents the absorbent sponge from becoming saturated due to its fixed contact with the cable surface, which would affect the water removal effect. By staggering the rotation rollers, several absorbent sponges can thoroughly wipe the cable surface, preventing any water from being missed.

[0017] 2. In this cooling device for processing coaxial cables for network communication, to prevent the entire absorbent sponge belt from becoming saturated with water and thus failing to remove residual moisture from the cable surface, an external dryer is activated. Hot air is sent into the air guide hood, which diverts the hot air. The diverted hot air enters corresponding air ducts and finally exits from the air outlet, achieving the purpose of drying the absorbent sponge belt. The trapezoidal air outlet hood concentrates the hot air, improving the drying effect on the absorbent sponge belt. To extend the water absorption time of the absorbent sponge belt, the rotating rod... During rotation, the contact plates on the rotating rod rotate. As the contact plates rotate, they come into contact with the rotating frame, causing the rotating frame to rotate around the fixed rod. This moves the striking post on the rotating frame away from the cable. As the rotating rod continues to rotate, a gap remains between the contact plates. At this point, the rotating frame and the contact plates disengage. Under the influence of gravity, the striking post drives the rotating frame to rotate in the opposite direction along the fixed rod, striking the cable. This knocks off residual moisture from the cable surface, reducing moisture residue, extending the absorbent sponge's absorption time, and improving the drying efficiency of the absorbent sponge.

[0018] 3. In this cooling device for processing coaxial cables for network communication, after the cooling water cools the cable, the water is heated. Hot water flows out from the drain trough and is collected by a collection hood installed on one side of the cooling water trough. After flowing into the collection hood, the hot water is pumped out and sent into the connecting pipe through the water guide pipe. The connecting pipe diverts the hot water, allowing it to enter the corresponding rotating rods. The hot water flows through the water channels inside the rotating rollers, achieving the purpose of heating the rotating rollers. The heating of the rotating rollers by the hot water achieves the purpose of pre-drying the absorbent sponge belt. Preheating the absorbent sponge belt facilitates the subsequent drying of the absorbent sponge belt by hot air, reducing the energy consumption and time required for drying the absorbent sponge belt. When the rotating rod rotates... The rotating frame rotates, and as it rotates, it comes into contact with the contact ball. This contact causes the first movable rod and the first piston to slide, squeezing out the air from the first piston rod. The airflow then pushes out the second piston and the second movable rod, moving the extrusion frame and inflating the air bladder to clamp the elastic sheet. The movement of the extrusion frame and the clamping of the elastic sheet, in conjunction with the rotating roller, squeeze the absorbent sponge belt, squeezing out the water absorbed by it. The squeezed water falls to the bottom of the recovery hood under gravity, preventing it from falling back onto the absorbent sponge belt and being reabsorbed. This further reduces the energy consumption of drying the absorbent sponge belt and improves its drying effect. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a schematic diagram of the internal structure of the recycling hood of the present invention.

[0021] Figure 3 This is a schematic diagram of the structure of the rotating roller of the present invention.

[0022] Figure 4 This is a schematic diagram of the installation of the rotating roller of the present invention.

[0023] Figure 5 This is a schematic diagram of the installation of the air outlet cover of the present invention.

[0024] Figure 6 for Figure 5 A magnified view of section A in the image.

[0025] Figure 7 for Figure 5 A magnified view of section B in the image.

[0026] Figure 8 This is a schematic diagram of the extrusion roller structure of the present invention.

[0027] Figure 9 This is a cross-sectional view of the first piston rod of the present invention.

[0028] Figure 10 for Figure 9 Enlarged view of a section at point C.

[0029] Figure 11 This is a schematic diagram of the sliding structure of the contact block of the present invention.

[0030] Figure 12 This is a cross-sectional view of the second piston rod of the present invention.

[0031] In the diagram: 1. Cooling water tank; 2. Support roller; 3. Drainage trough; 4. Recovery cover; 5. Rotating rod; 6. Rotating roller; 7. Convex ring; 8. Transmission gear; 9. Transmission belt; 10. Water-absorbing sponge belt; 11. Gear ring; 12. Driven gear; 13. Drive gear; 14. Motor; 15. Contact plate; 16. Fixed rod; 17. Rotating frame; 18. Striking column; 19. Fixed frame; 20. Limiting roller; 21. Connecting pipe; 22. Collection cover; 23. Water pump; 24. Water guide pipe; 25. Air guide cover; 26. Air guide pipe; 27. Air vent; 28. Air vent slot; 29. ​​Bracket; 30. First piston rod; 31. Contact ball; 32. Return spring; 33. Second piston rod; 34. Compression frame; 35. Elastic sheet; 36. First cavity; 37. First piston; 38. First movable rod; 39. Second cavity; 40. Second piston; 41. Second movable rod; 42. Connecting spring; 43. Third piston; 44. Slide groove; 45. Contact block; 46. Side air vent; 47. Fourth spring; 48. Bottom air vent; 49. Inflation / depression airbag. Detailed Implementation

[0032] 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.

[0033] Example 1, please refer to Figures 1 to 12 A cooling device for processing coaxial cables for network communication includes a cooling water tank 1. Several support rollers 2 are evenly arranged inside the cooling water tank 1. The support rollers 2 are rotatably connected inside the cooling water tank 1. A drainage groove 3 is opened on one side of the cooling water tank 1. A recovery cover 4 is installed on the side of the cooling water tank 1 away from the drainage groove 3. Three rotating rods 5 are rotatably connected inside the recovery cover 4. A rotating roller 6 is fixedly connected to the surface of the rotating rods 5. A convex ring 7 is fixedly connected to the center of the surface of the rotating roller 6. A transmission tooth 8 is installed on the surface of the convex ring 7. A transmission belt 9 is sleeved on the surface of the cable and the convex ring 7. A transmission groove that meshes with the transmission tooth 8 is opened on the inner wall of the transmission belt 9. Water-absorbing sponge belts 10 are symmetrically arranged on both sides of the transmission belt 9. The water-absorbing sponge belts 10 are sleeved on the rotating roller 6 and the surface of the cable.

[0034] The thickness of the absorbent sponge belt 10 is greater than that of the transmission belt 9. The surface of the rotating roller 6 is provided with a limiting plate corresponding to the thickness of the absorbent sponge belt 10. Two adjacent rotating rollers 6 are equidistantly spaced in the horizontal direction. The axis of one rotating rod 5 is directly above the cable axis, and the other two rotating rods 5 are symmetrically arranged about the cable.

[0035] A motor 14 is mounted on the surface of the recycling cover 4. A drive gear 13 is fixedly connected to the output shaft end of the motor 14. A gear ring 11 that meshes with the drive gear 13 is mounted on the surface of the recycling cover 4. A driven gear 12 that meshes with the gear ring 11 is fixedly connected to the surface of the rotating rod 5.

[0036] When cooling the cable, refer to Figure 1 - Figure 3The cable extruded from the extruder enters the cooling water tank 1, which is filled with cooling water. The cable is cooled by contact with the cooling water. A support roller 2 is installed in the cooling water tank 1. The cable moves along the surface of the support roller 2, which supports and guides the cable. After cooling, the cable enters the recycling hood 4 and passes through several absorbent sponge belts 10. The absorbent sponge belts 10 are placed on the surface of the cable and the rotating roller 6, and finally exits from the recycling hood 4. The water remaining on the surface of the cable is absorbed by the absorbent sponge belts 10 after contact, thus wiping the surface of the recycling hood 4 with the cooling water and preventing residual cooling water on the cable surface from affecting subsequent production. To prevent the contact area of ​​the absorbent sponge belt 10 from becoming saturated with water when the contact position with the cable remains unchanged, thus hindering the wiping of subsequent cables, a motor 14 is installed. When the motor 14 starts, it drives the drive gear 13 to rotate. The rotation of the drive gear 13 drives the gear ring 11 to rotate. As the gear ring 11 rotates, the driven gear 12 meshes with it, causing the rotating rod 5 to rotate as well. The rotation of the rotating rod 5 drives the rotating roller 6 to rotate, which in turn drives the convex ring 7 and the transmission gear 8 to rotate. Since the transmission belt 9 meshes with the transmission gear 8, the rotation of the transmission gear 8 causes the transmission belt 9 and the absorbent sponge belt 10 to rotate as well. This changes the contact position between the absorbent sponge belt 10 and the cable, preventing the absorbent sponge belt 10 from becoming saturated with water due to a fixed contact position, thus extending the service life of the absorbent sponge belt 10, reducing downtime for maintenance, and improving cable production efficiency. One rotating rod 5 has its axis directly above the cable axis, and the other two rotating rods 5 are symmetrically arranged about the cable, so that the rotating rollers 6 are staggered, allowing the absorbent sponge belt 10 to fully wrap the cable surface and avoid any omissions during wiping.

[0037] Example 2 is an improvement upon Example 1. For details, please refer to [link / reference]. Figures 1 to 12 Several contact plates 15 are arranged in an array along the circumferential direction on the rotating rod 5. A fixed rod 16 is fixedly connected inside the recycling cover 4. A rotating frame 17 is rotatably connected to one end of the fixed rod 16. A striking column 18 is installed on the surface of the rotating frame 17.

[0038] The top of the recycling cover 4 is symmetrically provided with a fixing frame 19, and a limiting roller 20 is rotatably connected between the two fixing frames 19. The limiting roller 20 is located below the cable, the striking column 18 is a rubber column, and the limiting roller 20 is a rubber roller.

[0039] The recycling hood 4 has three air guide pipes 26 fixedly connected inside. One end of each air guide pipe 26 is fixedly connected to an air outlet hood 27. An air outlet groove 28 is opened on the surface of the air outlet hood 27. An air guide hood 25 is installed on one side of the recycling hood 4. The other end of each air guide pipe 26 is connected to the air guide hood 25. The air guide hood 25 is connected to the external dryer.

[0040] Each air outlet hood 27 is located between the rotating roller 6 and the cable, and the air outlet slots 28 are all oriented towards the inner wall of the water-absorbing sponge belt 10. The vertical cross-section of the air outlet hood 27 is trapezoidal.

[0041] To further extend the water absorption saturation time of the absorbent sponge belt 10 and reduce the number of downtime maintenance, refer to... Figure 5 - Figure 7 When the rotating rod 5 rotates, the contact plate 15 also rotates. When the contact plate 15 rotates, it will intermittently contact the rotating frame 17. The intermittent contact between the contact plate 15 and the rotating frame 17 achieves the purpose of driving the rotating frame 17 to rotate along the fixed rod 16. When the rotating frame 17 contacts the contact plate 15, the rotating frame 17 will drive the striking column 18 to rotate upward. When the rotating frame 17 and the contact plate 15 are no longer in contact, the striking column 18 moves downward under the action of gravity until it contacts the cable. The inertia of the striking column 18 when it moves downward strikes the cable, knocking off the residual moisture on the cable surface and reducing the amount of moisture remaining on the cable surface. When the absorbent sponge 10 absorbs water on the cable surface afterward, it can absorb moisture for a longer time and reduce the number of maintenance times of the absorbent sponge 10. A fixed frame 19 and a limiting roller 20 are provided to support the cable when it moves, and to prevent the cable from moving downwards when the striking column 18 strikes the cable, which would cause poor contact between the absorbent sponge belt 10 and the cable, thus affecting the wiping of moisture.

[0042] When the absorbent sponge belt 10 absorbs water from the cable, the external dryer is started. The hot air blown out by the dryer is sent into the air guide hood 25. The air guide hood 25 divides the hot air into the corresponding air guide pipe 26. After the hot air enters the air outlet hood 27 through the air guide pipe 26, the hot air is gathered by the trapezoidal cross section of the air outlet hood 27. The gathered hot air is blown out through the air outlet slot 28 to dry the absorbent sponge belt 10 after it has absorbed water. The water absorbed by the absorbent sponge belt 10 is discharged. The cycle of water absorption, drying and water absorption is realized by the rotation of the absorbent sponge belt 10. The absorbent sponge belt 10 will not stop for maintenance due to water saturation, thus improving the cooling efficiency of cable production.

[0043] Example 3 is an improvement upon Example 1. For details, please refer to [link / reference]. Figures 1 to 12A collection cover 22 is fixedly connected to the side of the cooling water tank 1 near the drainage tank 3. A water pump 23 is installed at the bottom of the collection cover 22. The water inlet of the water pump 23 is connected to the collection cover 22, and the water outlet of the water pump 23 is connected to the guide pipe 24. A connecting pipe 21 is installed on one side of the recovery cover 4. The connecting pipe 21 is rotatably connected to the rotating rod 5. The connecting pipe 21 is connected to the guide pipe 24. A water channel connected to the rotating rod 5 is opened inside the rotating roller 6.

[0044] Two second piston rods 33 are fixedly connected inside the recovery cover 4. A second cavity 39 is opened inside the second piston rod 33. A second piston 40 is slidably connected inside the second cavity 39. A second movable rod 41 is installed on the surface of the second piston 40. A compression frame 34 is fixedly connected to the second movable rod 41. An elastic sheet 35 is installed on the compression frame 34. Several inflation / deflation airbags 49 are installed on the elastic sheet 35.

[0045] A bracket 29 is fixedly connected to one side of the recycling hood 4. A first piston rod 30 is mounted on the surface of the bracket 29. A first cavity 36 is formed inside the first piston rod 30. A first piston 37 is slidably connected inside the first cavity 36. A first movable rod 38 is connected to one end of the first piston 37. A contact ball 31 is fixedly connected to one end of the first movable rod 38. A return spring 32 sleeved on the surface of the first movable rod 38 is fixedly connected between the contact ball 31 and the first piston rod 30. A bottom vent hole 48 is formed at the end of the first piston rod 30. The cavity 36 is connected to the second cavity 39. A connecting spring 42 is fixedly connected to one side of the first piston 37, and a third piston 43 is fixedly connected to one side of the connecting spring 42. A sliding groove 44 is provided in the first cavity 36. An abutment block 45 is slidably connected in the sliding groove 44. A fourth spring 47 is installed between one side of the abutment block 45 and the sliding groove 44. A side air outlet 46 is provided in the sliding groove 44, penetrating the first piston rod 30. A bottom air outlet 48 is connected to the second cavity 39. The side air outlet 46 is connected to the inflation / deflation airbag 49.

[0046] To further improve the drying effect of the absorbent sponge belt 10 and reduce energy consumption, refer to Figures 8-12When cooling the cable, cooling water flows out from the drain trough 3. As the cooling water cools the cable, it is heated. The heated cooling water flows into the collection hood 22 and is collected. The water pump 23 starts, drawing the heated cooling water out of the collection hood 22 and sending it through the guide pipe 24 to the connecting pipe 21. The connecting pipe 21 achieves the purpose of diverting the cooling water. The diverted cooling water flows into the rotating roller 6 through the rotating rod 5, and after flowing in the rotating roller 6, it returns to the cooling water tank through the rotating rod 5. The cable continues to be cooled within 1 to achieve water circulation. When the cooling water flows into the rotating roller 6, the heated cooling water heats the outer wall of the rotating roller 6. The heat is dissipated on the surface of the rotating roller 6, which achieves the purpose of preheating the water-absorbing sponge belt 10 sleeved on the surface of the rotating roller 6. After being preheated, the water-absorbing sponge belt 10 is dried by the hot air blown out from the air outlet 28 after rotation, which reduces the time required to dry the water-absorbing sponge belt 10 and the energy required to dry the water-absorbing sponge belt 10, and realizes the recovery and utilization of waste heat.

[0047] When the rotating rod 5 rotates, the contact plate 15 intermittently contacts the rotating frame 17. When the rotating frame 17 contacts the contact plate 15, the rotating frame 17 rotates along the fixed rod 16. When the rotating frame 17 rotates upward, it contacts the contact ball 31. Through the contact ball 31, the compression and reset spring 32 is compressed and stored, causing the contact ball 31 to drive the first movable rod 38 to slide into the first piston rod 30. Through the sliding of the first movable rod 38, the first piston 37 slides inside the first cavity 36. This forces the air inside the first cavity 36 to be squeezed out. The squeezed air flows into the second cavity 39 through the pipe. Due to the inflow of air, the second piston 40 is pushed, which drives the second movable rod 41 and the extrusion frame 34 to move towards the rotating roller 6. Through the movement of the extrusion frame 34, the water-absorbing sponge belt 10 is squeezed out, squeezing out the water absorbed in the water-absorbing sponge belt 10. When the water-absorbing sponge belt 10 rotates to the air outlet 28, the drying efficiency of the water-absorbing sponge belt 10 is improved, and energy consumption is further reduced. To improve the compression effect on the absorbent sponge belt 10, the movement of the first piston 37 drives the third piston 43 to move synchronously. The movement of the third piston 43 forces air into the second cavity 39 through the bottom vent 48, thus moving the compression frame 34. During this movement, the third piston 43 contacts the abutment block 45, causing it to slide within the groove 44 and leak through the side vent 46. At this point, the third piston 43 seals the bottom vent 48. As the first piston 37 continues to move, it compresses the connecting spring 42, forcing the gas between the first piston 37 and the third piston 43 into the inflation / deflation bladder 49 through the side vent 46. This causes the elastic sheet 35 to bend inward, better conforming to the absorbent sponge belt 10 and achieving better compression. The wall thickness of the cavity in the inflation / deflation bladder 49 is uneven. The wall on the side closer to the absorbent sponge belt 10 is made thicker and stronger, while the wall on the other side is thinner and more stretchable. During inflation, all cavity walls attempt to expand outward, but the thinner side is more easily stretched and expanded, while the thicker side expands only slightly. This asymmetrical expansion causes the elastic sheet 35 to bend and clamp towards the absorbent sponge belt 10. In the initial state, the abutment block 45, under the action of the fourth spring 47, blocks the side vent 46, and gas is discharged from the bottom vent 48. When the third piston 43 abuts against the abutment block 45, the side vent 46 is located between the third piston 43 and the first piston 37, and gas is discharged from the side vent 46.

[0048] When cooling the cable, the cooling water flows downwards on the cable surface due to gravity and eventually gathers at the bottom, forming a localized high-concentration water film, which is more likely to condense into water droplets. When the striking column 18 strikes the cable, it directly breaks the adhesion between the water film at the bottom of the cable and the cable surface, and gravity helps the water droplets to detach quickly. Therefore, the residual water at the bottom of the cable is more easily knocked off. The water absorption capacity of the water-absorbing sponge belt 10 on the rotating roller 6 directly above the cable is less than that of the water-absorbing sponge belt 10 on the rotating roller 6 on both sides of the cable. Therefore, the extrusion frame 34 is only set on one side of the rotating roller 6 symmetrically located on both sides of the cable.

[0049] 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.

[0050] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A cooling device for processing coaxial cables for network communication, comprising a cooling water tank (1), characterized in that: The cooling water tank (1) is uniformly provided with several support rollers (2). The support rollers (2) are rotatably connected to the inside of the cooling water tank (1). A drainage groove (3) is provided on one side of the cooling water tank (1). A recycling cover (4) is installed on the side of the cooling water tank (1) away from the drainage groove (3). Three rotating rods (5) are rotatably connected inside the recycling cover (4). A rotating roller (6) is fixedly connected to the surface of the rotating rod (5). A convex ring (7) is fixedly connected to the center of the surface of the rotating roller (6). A transmission tooth (8) is installed on the surface of the convex ring (7). A transmission belt (9) is sleeved on the surface of the cable and the convex ring (7). A transmission groove that meshes with the transmission tooth (8) is opened on the inner wall of the transmission belt (9). Water-absorbing sponge belts (10) are symmetrically arranged on both sides of the transmission belt (9). The water-absorbing sponge belts (10) are sleeved on the rotating roller (6) and the surface of the cable. The thickness of the absorbent sponge belt (10) is greater than the thickness of the transmission belt (9). The surface of the rotating roller (6) is provided with a limiting plate corresponding to the thickness of the absorbent sponge belt (10). Two adjacent rotating rollers (6) are equidistantly spaced in the horizontal direction. The axis of one rotating rod (5) is directly above the cable axis. The other two rotating rods (5) are symmetrically arranged about the cable. A motor (14) is mounted on the surface of the recycling hood (4). A drive gear (13) is fixedly connected to the output shaft end of the motor (14). A gear ring (11) that meshes with the drive gear (13) is mounted on the surface of the recycling hood (4). A driven gear (12) that meshes with the gear ring (11) is fixedly connected to the surface of the rotating rod (5). The rotating rod (5) is arranged with several abutting plates (15) in an array along the circumferential direction. The recycling cover (4) is fixedly connected to a fixing rod (16). One end of the fixing rod (16) is rotatably connected to a rotating frame (17). The rotating frame (17) is equipped with a striking column (18).

2. The cooling device for processing coaxial cables for network communication according to claim 1, characterized in that: The top of the recycling hood (4) is symmetrically provided with a fixing frame (19), and a limiting roller (20) is rotatably connected between the two fixing frames (19). The limiting roller (20) is located below the cable. The striking column (18) is a rubber column, and the limiting roller (20) is a rubber roller.

3. The cooling device for processing coaxial cables for network communication according to claim 2, characterized in that: The recycling hood (4) has three air guide pipes (26) fixedly connected inside. One end of each air guide pipe (26) is fixedly connected to an air outlet hood (27). An air outlet groove (28) is opened on the surface of the air outlet hood (27). An air guide hood (25) is installed on one side of the recycling hood (4). The other end of each air guide pipe (26) is connected to the air guide hood (25). The air guide hood (25) is connected to an external dryer.

4. A cooling device for processing coaxial cables for network communication according to claim 3, characterized in that: Each of the air outlet hoods (27) is disposed between the rotating roller (6) and the cable, and the air outlet slots (28) are disposed facing the inner wall of the water-absorbing sponge belt (10). The vertical cross section of the air outlet hood (27) is arranged in a trapezoidal shape.

5. A cooling device for processing coaxial cables for network communication according to claim 1, characterized in that: The cooling water tank (1) is fixedly connected to a collection cover (22) on the side near the drainage tank (3). A water pump (23) is installed at the bottom of the collection cover (22). The water inlet of the water pump (23) is connected to the collection cover (22). The water outlet of the water pump (23) is connected to a water guide pipe (24). A connecting pipe (21) is installed on one side of the recovery cover (4). The connecting pipe (21) is rotatably connected to the rotating rod (5). The connecting pipe (21) is connected to the water guide pipe (24). A water channel connected to the rotating rod (5) is opened inside the rotating roller (6).

6. A cooling device for processing coaxial cables for network communication according to claim 5, characterized in that: The recycling hood (4) has two second piston rods (33) fixedly connected inside. The second piston rods (33) have a second cavity (39) inside. The second piston (40) is slidably connected inside the second cavity (39). The second piston (40) has a second movable rod (41) installed on its surface. The second movable rod (41) has a compression frame (34) fixedly connected to it. The compression frame (34) has an elastic sheet (35) installed on it. The elastic sheet (35) has several inflatable airbags (49) installed on it.

7. A cooling device for processing coaxial cables for network communication according to claim 6, characterized in that: A bracket (29) is fixedly connected to one side of the recycling hood (4). A first piston rod (30) is mounted on the surface of the bracket (29). A first cavity (36) is opened inside the first piston rod (30). A first piston (37) is slidably connected inside the first cavity (36). A first movable rod (38) is connected to one end of the first piston (37). A contact ball (31) is fixedly connected to one end of the first movable rod (38). A return spring (32) sleeved on the surface of the first movable rod (38) is fixedly connected between the contact ball (31) and the first piston rod (30). A bottom vent hole (48) is opened at the end of the first piston rod (30). The cavity (36) is connected to the second cavity (39). A connecting spring (42) is fixedly connected to one side of the first piston (37). A third piston (43) is fixedly connected to one side of the connecting spring (42). A sliding groove (44) is provided in the first cavity (36). An abutment block (45) is slidably connected in the sliding groove (44). A fourth spring (47) is installed between one side of the abutment block (45) and the sliding groove (44). A side air outlet (46) penetrating the first piston rod (30) is provided in the sliding groove (44). The bottom air outlet (48) is connected to the second cavity (39). The side air outlet (46) is connected to the inflation / deflation airbag (49).

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