Combined cooling device for wire and cable processing and cooling method thereof

Abstract

The present invention belongs to the technical field of combined cooling for wire and cable processing, and discloses a combined cooling device for wire and cable processing and a cooling method thereof, comprising a chassis, a water cooling component is provided inside the chassis, an air flow component is provided inside the chassis, an air cooling component is fixedly connected to the rear end of the chassis, a cable is movably connected inside the chassis and the air cooling component, and a cooling water circulation box is fixedly connected to one side of the chassis. The present invention improves the efficiency of absorbing heat during water cooling by arranging the cooperation of structures such as a water cooling chamber and a coolant pipe, and guides the cable to be turned downward by a guide support wheel, so that the cable enters the cooling water and passes through the middle of the coolant pipe. The problem of poor cooling effect of a single method is solved by arranging the cooperation of structures such as an air flow component and an air cooling component, and the low-temperature airflow blown by the first fan enters the main pipe, and the heat of the cable is absorbed by the low-temperature airflow.

Description

Technical Field

[0001] The invention belongs to the technical field of combined cooling for wire and cable processing, and in particular is a combined cooling device for wire and cable processing and a cooling method thereof. Background Art

[0002] Wires and cables refer to materials used for power, electrical and related transmission purposes. There is no strict boundary between "wires" and "cables". Usually products with a small number of cores, small product diameter and simple structure are called wires, those without insulation are called bare wires, and the others are called cables.

[0003] When producing wires and cables, it is necessary to perform injection molding on the outside of the wound aluminum wire copper core to form an insulating protective layer. When the wire core just comes out of the injection molding machine, it still has a high temperature and needs to be cooled for subsequent operations. Traditional cooling methods mostly use a large amount of flowing cooling water over a long distance. This cooling method not only consumes a large amount of water, but also uses a single method to achieve poor cooling effect and low efficiency. The cable also needs to be wiped dry after cooling before continuing to the next step. Therefore, a combined cooling device and a cooling method for wire and cable processing are proposed. Summary of the invention

[0004] In order to solve the problems proposed in the above background technology that the single cooling method has poor cooling effect, low efficiency, large water consumption, high refrigeration cost and low refrigeration effect utilization rate, the present invention provides a combined cooling device for wire and cable processing and a cooling method thereof.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a combined cooling device for wire and cable processing and a cooling method thereof, comprising a chassis, a water cooling component is provided inside the chassis, an air flow component is provided inside the chassis, an air cooling component is fixedly connected to the rear end of the chassis, a cable is movably connected inside the chassis and the air cooling component, a cooling water circulation box is fixedly connected to one side of the chassis, a small pump is connected to the rear side of the cooling water circulation box through a pipeline, a wiper jacket is fixedly connected inside the chassis, and a heat exchanger is fixedly connected to the other side of the chassis;

[0006] The water cooling assembly comprises a water cooling chamber opened inside the chassis, a plurality of guide support wheels are fixedly connected inside the water cooling chamber, a coolant pipe is fixedly connected to the top of the water cooling chamber, and a heat conducting rod is fixedly connected to the bottom of the water cooling chamber;

[0007] The air cooling component includes a main pipe fixedly connected to the chassis, a plurality of first guide plates and a second guide plates are evenly distributed inside the main pipe, a plurality of heat conducting plates are distributed in a ring shape in the middle of the main pipe, and a second fan is rotatably connected to one end of the main pipe close to the chassis.

[0008] Preferably, the water cooling assembly further comprises a water inlet and a water outlet opened on one side of the chassis close to the cooling water circulation box, the water inlet is connected to the small pump through a pipeline, and the water outlet is connected to the cooling water circulation box through a pipeline;

[0009] Among them, the water inlet is located at the lower side of the water outlet, and the inside of the water cooling chamber is filled with cooling water. A small pump pumps the cooling water inside the cooling water circulation box into the water cooling chamber through the water inlet, so that the cooling water inside the water cooling chamber flows into the cooling water circulation box from the water outlet.

[0010] Preferably, a cable is wound between the guide support wheels, and the guide support wheels are arranged in a trapezoidal shape with the short sides facing downward. The coolant pipe is spirally wound on the outside of the cable inside the water cooling chamber, and the top of the coolant pipe passes through the chassis and is fixedly connected to the heat exchanger.

[0011] Preferably, the heat conductive rod is distributed in a mirror-image manner on both sides of the coolant pipe, and a plurality of annular heat exchange fins are distributed at equal distances on the upper end of the heat conductive rod. The lower end of the heat conductive rod passes through the bottom of the water cooling chamber and extends to the airflow component, and a plurality of rectangular heat exchange fins are distributed at equal distances on the lower end of the heat conductive rod.

[0012] Preferably, the airflow component includes a motor, a first fan is fixedly connected to the output end of the motor, a gear drive shaft is rotatably connected to the bottom of the chassis, air inlets are opened on both sides of the bottom of the chassis, and a transmission gear is fixedly connected between the motor and the first fan.

[0013] Preferably, the motor is fixedly connected to the outside of the chassis and the motor output end passes through the chassis, one end of the gear drive shaft passes through the chassis and extends to the outside of the chassis, the gear drive shaft is meshingly connected with the transmission gear, and the air inlet is located on both sides of the first fan. The airflow blown out by the first fan becomes a low-temperature airflow when passing through the lower end of the heat conductive rod.

[0014] Preferably, the air cooling component also includes teeth provided at one end of the second fan, the teeth are meshingly connected with the end of the gear drive shaft located outside the chassis, the first guide plate is an annular structure that bends outward and extends, the second guide plate is an annular structure that bends inward and extends, the bent tail end of the first guide plate faces the head end of the second guide plate, and the heat conducting plate is fixedly connected to the first guide plate and the second guide plate.

[0015] Preferably, when the low-temperature airflow blown by the first fan enters the inside of the main pipe, the low-temperature airflow absorbs the heat on the cable and is diverted at the first guide plate. Part of the low-temperature airflow moves in a straight line, and the other part of the low-temperature airflow is diverted by the first guide plate into between the first guide plate and the second guide plate, and the heat in the low-temperature airflow is absorbed by the heat conductive plate. When the low-temperature airflow contacts the second guide plate, it is blocked and guided by the second guide plate to blow toward the cable again.

[0016] Preferably, the electric cable is movably connected inside the wiper cover, and an annular baffle is provided inside the wiper cover.

[0017] The present invention also provides a combined cooling method for wire and cable processing, comprising the following steps:

[0018] S1. When the cable enters the water cooling chamber, the guide support wheel turns the cable downward, so that the cable enters the cooling water and passes through the middle of the coolant pipe. The cooling water and the coolant pipe cool the cable synchronously. After that, the cable moves from the water cooling chamber to the wiper sleeve, and the wiper sleeve scrapes the water droplets on the surface of the cable to distribute them on the surface of the cable.

[0019] S2. When the cable enters the water-cooling chamber, the heat of the rectangular heat exchange sheet at the lower end is transferred to the upper end by the heat-conducting rod, so that the cooling water and the coolant pipe absorb the heat of the heat-conducting rod. The first fan rotates to blow the airflow. When the airflow passes through the lower end of the heat-conducting rod, the rectangular heat-conducting sheet absorbs the heat in the airflow, making it a low-temperature airflow, which is then blown to the cable inside the air-cooling component.

[0020] S3. When the cable enters the main pipe, the low-temperature airflow blown by the first fan enters the main pipe together. Inside the main pipe, the heat of the cable is absorbed by the low-temperature airflow. The low-temperature airflow is diverted by the first guide plate so that part of the low-temperature airflow passes through the first guide plate and the second guide plate. At the same time, the low-temperature airflow contacts the heat-conducting plate, which absorbs the heat of the low-temperature airflow and reduces the temperature of the low-temperature airflow. The second guide plate then changes the direction of the low-temperature airflow so that it blows toward the cable again.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention improves the efficiency of absorbing heat during water cooling by arranging the cooperation of structures such as a water cooling chamber and a cooling liquid pipe, and makes the cable line turn downward through the guide support wheel, so that the cable line enters the cooling water and passes through the middle of the cooling liquid pipe, and the cooling water and the cooling liquid pipe cool the cable line synchronously, thereby improving the efficiency of cooling the cable line. At the same time, a small pump continuously pumps the cooling water inside the cooling water circulation box into the water cooling chamber through the water inlet, so that the cooling water that has absorbed the heat in the water cooling chamber flows out from the water outlet to the inside of the cooling water circulation box for re-refrigeration, thereby reducing the water consumption;

[0023] The present invention solves the problem of poor cooling effect of a single method by arranging the coordination of structures such as an airflow component and an air cooling component. The low-temperature airflow blown by the first fan enters the main pipe, and the heat of the cable is absorbed by the low-temperature airflow. The low-temperature airflow is diverted by the first guide plate, so that part of the low-temperature airflow passes through the first guide plate and the second guide plate. The heat of the low-temperature airflow is absorbed by the heat-conducting plate to reduce the temperature of the low-temperature airflow. The low-temperature airflow is then redirected by the second guide plate to blow toward the cable again, thereby reciprocating to cool the cable.

[0024] The present invention solves the problem of low utilization rate of refrigeration effect by arranging the cooperation of structures such as heat-conducting rod and first fan. The heat of heat-conducting rod is absorbed by cooling water and cooling liquid pipe, so that the rectangular heat exchange plate at the lower end of heat-conducting rod is in low temperature state. The first fan rotates to blow air flow, and when passing through the rectangular heat exchange plate at the lower end of heat-conducting rod, its temperature is reduced to become low-temperature air flow, so as to realize multiple reasonable utilization of refrigeration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a side sectional view of the chassis of the present invention;

[0027] Figure 3 It is a schematic diagram of an enlarged cross-sectional view of a water cooling component of the present invention;

[0028] Figure 4 It is a schematic diagram of an enlarged cross-sectional view of the airflow component of the present invention;

[0029] Figure 5 It is an overall schematic diagram of the air cooling assembly of the present invention;

[0030] Figure 6 It is a side sectional view of the air cooling assembly of the present invention;

[0031] Figure 7 It is a partial cross-sectional view of the connection of the air cooling component of the present invention;

[0032] Figure 8 It is an enlarged schematic diagram of the wiper cover of the present invention;

[0033] Fig. 9 This is a low-temperature airflow trend diagram of the present invention.

[0034] In the figure: 1. chassis; 2. water cooling assembly; 201. water cooling chamber; 202. guide support wheel; 203. coolant pipe; 204. heat conducting rod; 205. water inlet; 206. water outlet; 3. air flow assembly; 301. motor; 302. first fan; 303. gear drive shaft; 304. air inlet; 305. transmission gear; 4. air cooling assembly; 401. main pipeline; 402. first guide plate; 403. second guide plate; 404. heat conducting plate; 405. second fan; 406. teeth; 5. cable; 6. cooling water circulation box; 7. small pump; 8. wiper jacket; 9. heat exchanger. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] like Figures 1 to 9 As shown, the present invention provides a combined cooling device for wire and cable processing and a cooling method thereof, comprising a chassis 1, a water cooling component 2 is provided inside the chassis 1, an air flow component 3 is provided inside the chassis 1, an air cooling component 4 is fixedly connected to the rear end of the chassis 1, a cable 5 is movably connected inside the chassis 1 and the air cooling component 4, a cooling water circulation box 6 is fixedly connected to one side of the chassis 1, a small pump 7 is connected to the rear side of the cooling water circulation box 6 through a pipeline, a wiper jacket 8 is fixedly connected to the inside of the chassis 1, and a heat exchanger 9 is fixedly connected to the other side of the chassis 1;

[0037] The water cooling assembly 2 includes a water cooling chamber 201 disposed inside the chassis 1, a plurality of guide support wheels 202 are fixedly connected inside the water cooling chamber 201, a coolant pipe 203 is fixedly connected to the top of the water cooling chamber 201, and a heat conducting rod 204 is fixedly connected to the bottom of the water cooling chamber 201;

[0038] The air cooling component 4 includes a main pipe 401 fixedly connected to the chassis 1, a plurality of first guide plates 402 and second guide plates 403 are evenly distributed inside the main pipe 401, a plurality of heat conducting plates 404 are distributed in a ring shape inside the main pipe 401, and a second fan 405 is rotatably connected to one end of the main pipe 401 close to the chassis 1.

[0039] like Figure 2 , Figure 3 and Figure 4As shown, the water cooling assembly 2 also includes a water inlet 205 and a water outlet 206 opened on one side of the chassis 1 close to the cooling water circulation box 6. The water inlet 205 is connected to the small pump 7 through a pipeline, and the water outlet 206 is connected to the cooling water circulation box 6 through a pipeline;

[0040] Among them, the water inlet 205 is located at the lower side of the water outlet 206, and the water-cooling chamber 201 is filled with cooling water. The cooling water inside the cooling water circulation box 6 is pumped into the water-cooling chamber 201 through the water inlet 205 by a small pump 7, so that the cooling water inside the water-cooling chamber 201 flows into the cooling water circulation box 6 from the water outlet 206.

[0041] The above scheme is adopted: by setting the water inlet 205 and the water outlet 206, the water inlet 205 is opened at the lower side of the water outlet 206, and the cooling water inside the cooling water circulation box 6 can be pumped into the water cooling chamber 201 through the water inlet 205 by the small pump 7, so that the water level of the cooling water inside the water cooling chamber 201 is raised, so that the cooling water can flow into the cooling water circulation box 6 from the water outlet 206, and be cooled again, so that the cooling water inside the water cooling chamber 201 can circulate, avoiding heat accumulation and causing the cooling water to lose its cooling effect.

[0042] like Figures 2 to 4 As shown, a cable 5 is wound between the guide support wheels 202, and the guide support wheels 202 are arranged in a trapezoidal shape with the short side facing downward, the coolant pipe 203 is spirally wound on the outside of the cable 5 inside the water cooling chamber 201, the top of the coolant pipe 203 passes through the chassis 1 and is fixedly connected to the heat exchanger 9, the heat conducting rod 204 is distributed in a mirror image on both sides of the coolant pipe 203, and a plurality of annular heat exchange plates are equidistantly distributed on the upper end of the heat conducting rod 204, the lower end of the heat conducting rod 204 passes through the bottom of the water cooling chamber 201 and extends to the airflow component 3, and a plurality of rectangular heat exchange plates are equidistantly distributed on the lower end of the heat conducting rod 204.

[0043] The above scheme is adopted: by setting the guide support wheel 202 to be distributed as a trapezoid with the short side facing downward, the cable 5 can be turned so that the cable 5 can penetrate into the cooling water of the water-cooling chamber 201 for cooling, and a coolant pipe 203 is also provided inside the cooling water. Through the dual cooperation of the cooling water and the coolant pipe 203, the cable 5 can be better cooled. The design of the heat conducting rod 204 can adjust the position of the air outlet of the first fan 302 to the low temperature zone to absorb the heat inside the airflow blown out by the first fan 302, making it a low-temperature airflow.

[0044] like Figure 3 and Figure 7As shown, the airflow component 3 includes a motor 301, the output end of the motor 301 is fixedly connected to a first fan 302, the bottom of the chassis 1 is rotatably connected to a gear drive shaft 303, both sides of the bottom of the chassis 1 are provided with air inlets 304, and a transmission gear 305 is fixedly connected between the motor 301 and the first fan 302.

[0045] The above scheme is adopted: by setting up the airflow component 3, the airflow is blown out by the first fan 302, and the airflow absorbs heat through the heat conductive rod 204 to become a low-temperature airflow. At the same time, the transmission gear 305 drives the second fan 405 to rotate through the cooperation of the gear drive shaft 303 and the teeth 406, and a pair of heat conductive plates 404 are located on the outside of the main pipe 401 for air cooling.

[0046] like Figure 3 and Figure 7 As shown, the motor 301 is fixedly connected to the outside of the chassis 1 and the output end of the motor 301 passes through the chassis 1, one end of the gear drive shaft 303 passes through the chassis 1 and extends to the outside of the chassis 1, the gear drive shaft 303 is meshed and connected with the transmission gear 305, and the air inlet 304 is located on both sides of the first fan 302. The airflow blown out by the first fan 302 is converted into low-temperature airflow after passing through the lower end of the heat conductive rod 204.

[0047] The above scheme is adopted: the first fan 302 is driven by the motor 301, which can synchronously drive the second fan 405 to rotate, so that while the cable 5 can be cooled by heat exchange inside the air cooling component 4, the part of the heat conductive plate 404 located outside the main pipe 401 can be cooled by air to ensure the efficiency of the air cooling component 4 in cooling the cable 5, and a liquid separation tank is opened inside the second fan 405.

[0048] like Figures 4 to 9 As shown in the figure, the air cooling component 4 also includes a tooth 406 opened at one end of the second fan 405, and the tooth 406 is meshedly connected with the end of the gear drive shaft 303 located outside the chassis 1. The first guide plate 402 is a ring structure that bends and extends outward, and the second guide plate 403 is a ring structure that bends and extends inward. The bent tail end of the first guide plate 402 faces the head end of the second guide plate 403, and the heat conductive plate 404 is fixedly connected to the first guide plate 402 and the second guide plate 403.

[0049] The above scheme is adopted: by setting the teeth 406, the gear drive shaft 303 and the transmission gear 305 can cooperate to make the second fan 405 and the first fan 302 operate synchronously, and the first guide plate 402 is bent and extended outward into an annular structure, which can divert the low-temperature airflow when it passes through the first guide plate 402. The second guide plate 403 is set to be an annular structure bent and extended inward, which can guide the low-temperature airflow to the cable 5 after exchanging heat through the heat conductive plate 404. The heat conductive plate 404 is fixedly connected to the first guide plate 402 and the second guide plate 403, which can fix the first guide plate 402 and conveniently absorb the heat in the low-temperature airflow.

[0050] like Figures 4 to 9 As shown, when the low-temperature airflow blown by the first fan 302 enters the main pipe 401, the low-temperature airflow absorbs the heat on the cable 5 and is diverted at the first guide plate 402. A part of the low-temperature airflow moves in a straight line, and the other part of the low-temperature airflow is diverted by the first guide plate 402 into between the first guide plate 402 and the second guide plate 403, and the heat in the low-temperature airflow is absorbed by the heat conductive plate 404. When the low-temperature airflow contacts the second guide plate 403, it is blocked and guided by the second guide plate 403 to blow toward the cable 5 again. The cable 5 is movably connected to the inside of the wiper cover 8, and an annular baffle is provided inside the wiper cover 8.

[0051] The above scheme is adopted: when the low-temperature airflow blown by the first fan 302 enters the main pipe 401, the low-temperature airflow absorbs the heat of the cable 5 and is divided at the first guide plate 402. One part of the low-temperature airflow moves straight forward, and the other part of the low-temperature airflow is divided by the first guide plate 402 and passes between the first guide plate 402 and the second guide plate 403. The heat in the low-temperature airflow is absorbed by the heat conductive plate 404, and then blocked by the second guide plate 403 to be blown toward the cable 5. The cable 5 is movably connected to the inside of the wiper cover 8. The wiper cover 8 is provided with an annular baffle. The side of the wiper cover 8 A conduit is also fixed, which can scrape the water drops remaining on the surface of the cable 5 and transport them to the inside of the second fan 405 through the conduit. The outer surface of the second fan 405 is provided with an annular groove, which is convenient for corresponding to the circular ring set at the end of the conduit, so that the circular ring set at the end of the conduit is embedded in the annular groove on the outer surface of the second fan 405, so that the water in the conduit can flow into the second fan 405 through the annular groove without affecting the normal rotation of the second fan 405. When the second fan 405 rotates, the water is thrown out from the several small holes opened on the second fan 405, and blown to the heat conducting plate 404 along the airflow, so as to cool the heat conducting plate 404.

[0052] The present invention also provides a combined cooling method for wire and cable processing, comprising the following steps:

[0053] S1. When the cable 5 enters the water-cooling chamber 201, the guide support wheel 202 is used to change the direction of the cable 5 downward, so that the cable 5 enters the cooling water and passes through the middle of the coolant pipe 203. The cooling water and the coolant pipe 203 cool the cable 5 synchronously. At the same time, the small pump 7 continuously pumps the cooling water in the cooling water circulation box 6 into the water-cooling chamber 201 through the water inlet 205, so that the cooling water that has absorbed heat in the water-cooling chamber 201 flows out from the water outlet 206 to the cooling water circulation box 6 for re-cooling. After that, the cable 5 moves from the inside of the water-cooling chamber 201 to the wiper sleeve 8, and the wiper sleeve 8 scrapes the water droplets on the surface of the cable 5 to make them distributed on the surface of the cable 5, so that the residual water can be evaporated while the low-temperature airflow absorbs the heat of the cable 5, thereby improving the heat absorption efficiency and facilitating the rewinding of the cable 5.

[0054] S2. When the cable 5 enters the water-cooled chamber 201, the heat of the rectangular heat exchange plate at its lower end is transferred to the upper end by the heat-conducting rod 204, so that the cooling water and the coolant pipe 203 absorb the heat of the heat-conducting rod 204, so that the rectangular heat exchange plate at the lower end of the heat-conducting rod 204 is in a low-temperature state. The first fan 302 rotates to blow air. When passing through the rectangular heat exchange plate at the lower end of the heat-conducting rod 204, the rectangular heat-conducting plate absorbs the heat in the air flow, so that its temperature is reduced to become a low-temperature air flow, and then blows toward the cable 5 inside the air-cooling component 4. When the first fan 302 rotates, the transmission gear 305 drives the second fan 405 to rotate through the cooperation of the gear drive shaft 303 and the teeth 406, so that the second fan 405 blows air to cool the part of the heat-conducting plate 404 located outside the main pipe 401.

[0055] S3. When the cable 5 enters the main pipe 401, the low-temperature airflow blown by the first fan 302 enters the main pipe 401 together. Inside the main pipe 401, the heat of the cable 5 is absorbed by the low-temperature airflow. The low-temperature airflow is diverted by the first guide plate 402, so that part of the low-temperature airflow passes through the first guide plate 402 and the second guide plate 403. At the same time, the low-temperature airflow contacts the heat conductive plate 404, and the heat in the low-temperature airflow is absorbed by the heat conductive plate 404 to reduce the temperature of the low-temperature airflow. The second guide plate 403 then redirects the low-temperature airflow to blow toward the cable 5 again to absorb the heat of the cable 5 again. This reciprocating process is repeated to completely cool down the cable 5.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined cooling device for wire and cable processing, comprising a chassis (1), characterized in that: The chassis (1) has a water cooling component (2) disposed inside, the chassis (1) has an air flow component (3) disposed inside, the chassis (1) has an air cooling component (4) fixedly connected to the rear end, the chassis (1) and the air cooling component (4) are movably connected with a cable (5), one side of the chassis (1) has a cooling water circulation box (6) fixedly connected, the rear side of the cooling water circulation box (6) is connected to a small pump (7) via a pipeline, the chassis (1) has a wiper jacket (8) fixedly connected inside, and the other side of the chassis (1) has a heat exchanger (9) fixedly connected; The water cooling assembly (2) comprises a water cooling chamber (201) disposed inside the chassis (1), a plurality of guide support wheels (202) being fixedly connected inside the water cooling chamber (201), a coolant pipe (203) being fixedly connected to the top of the water cooling chamber (201), and a heat conducting rod (204) being fixedly connected to the bottom of the water cooling chamber (201); The air cooling component (4) comprises a main pipe (401) fixedly connected to the chassis (1), a plurality of first guide plates (402) and second guide plates (403) are evenly distributed inside the main pipe (401), a plurality of heat conducting plates (404) are distributed in a ring shape in the middle of the main pipe (401), and a second fan (405) is rotatably connected to one end of the main pipe (401) close to the chassis (1); The water cooling assembly (2) further comprises a water inlet (205) and a water outlet (206) which are opened on a side of the chassis (1) close to the cooling water circulation box (6); the water inlet (205) is connected to the small pump (7) through a pipeline, and the water outlet (206) is connected to the cooling water circulation box (6) through a pipeline; The water inlet (205) is located below the water outlet (206), and the water cooling chamber (201) is filled with cooling water. The cooling water in the cooling water circulation box (6) is pumped into the water cooling chamber (201) through the water inlet (205) by a small pump (7), so that the cooling water in the water cooling chamber (201) flows from the water outlet (206) into the cooling water circulation box (6); A cable (5) is wound between the guide support wheels (202), and the guide support wheels (202) are arranged in a trapezoidal shape with the short side facing downwards; the coolant pipe (203) is spirally wound around the outside of the cable (5) inside the water cooling chamber (201); the top of the coolant pipe (203) passes through the chassis (1) and is fixedly connected to the heat exchanger (9); The heat conducting rod (204) is distributed in a mirror-like manner on both sides of the coolant pipe (203), and a plurality of annular heat exchange fins are distributed at equal distances on the upper end of the heat conducting rod (204). The lower end of the heat conducting rod (204) passes through the bottom of the water cooling chamber (201) and extends to the airflow component (3), and a plurality of rectangular heat exchange fins are distributed at equal distances on the lower end of the heat conducting rod (204).

2. The combined cooling device for wire and cable processing according to claim 1 is characterized in that: The airflow component (3) comprises a motor (301), the output end of the motor (301) is fixedly connected to a first fan (302), the bottom of the chassis (1) is rotatably connected to a gear drive shaft (303), air inlets (304) are provided on both sides of the bottom of the chassis (1), and a transmission gear (305) is fixedly connected between the motor (301) and the first fan (302).

3. The combined cooling device for wire and cable processing according to claim 2 is characterized in that: The motor (301) is fixedly connected to the outside of the chassis (1) and the output end of the motor (301) passes through the chassis (1); one end of the gear drive shaft (303) passes through the chassis (1) and extends to the outside of the chassis (1); the gear drive shaft (303) is meshedly connected with the transmission gear (305); the air inlet (304) is located on both sides of the first fan (302); and the airflow blown out by the first fan (302) becomes a low-temperature airflow when passing through the lower end of the heat conducting rod (204).

4. The combined cooling device for wire and cable processing according to claim 3 is characterized in that: The air cooling component (4) further comprises teeth (406) provided at one end of the second fan (405), the teeth (406) being meshingly connected with one end of the gear drive shaft (303) located outside the chassis (1); the first guide piece (402) is in the form of an annular structure that bends outward and extends; the second guide piece (403) is in the form of an annular structure that bends inward and extends; the bent tail end of the first guide piece (402) faces the head end of the second guide piece (403); and the heat conducting piece (404) is fixedly connected to the first guide piece (402) and the second guide piece (403).

5. The combined cooling device for wire and cable processing according to claim 4 is characterized in that: When the low-temperature airflow blown by the first fan (302) enters the interior of the main pipe (401), the low-temperature airflow absorbs the heat on the cable (5) and is diverted at the first guide plate (402). A portion of the low-temperature airflow moves in a straight line, while another portion of the low-temperature airflow is diverted by the first guide plate (402) and enters between the first guide plate (402) and the second guide plate (403). The heat in the low-temperature airflow is absorbed by the heat conductive plate (404). When the low-temperature airflow contacts the second guide plate (403), it is blocked and guided by the second guide plate (403) and blows toward the cable (5) again.

6. The combined cooling device for wire and cable processing according to claim 5, characterized in that: The cable (5) is movably connected to the interior of the wiper cover (8), and an annular baffle is provided inside the wiper cover (8).

7. A combined cooling method for wire and cable processing, using a combined cooling device for wire and cable processing as claimed in claim 6, characterized in that: The following steps are involved: S1, when the cable (5) enters the water cooling chamber (201), the guide support wheel (202) is used to change the direction of the cable (5) downward, so that the cable (5) enters the cooling water and passes through the middle of the cooling liquid pipe (203), and the cooling water and the cooling liquid pipe (203) simultaneously cool the cable (5), and then the cable (5) moves from the inside of the water cooling chamber (201) to the wiper sleeve (8), and the wiper sleeve (8) scrapes away the water droplets on the surface of the cable (5) so that the water droplets are distributed on the surface of the cable (5); S2, when the cable (5) enters the water-cooling chamber (201), the heat of the rectangular heat exchange plate at the lower end thereof is conducted to the upper end by the heat-conducting rod (204), so that the cooling water and the coolant pipe (203) absorb the heat of the heat-conducting rod (204), and the first fan (302) rotates to blow the air flow. When the air flow passes through the lower end of the heat-conducting rod (204), the rectangular heat-conducting plate absorbs the heat in the air flow, making it a low-temperature air flow, and then blows it to the cable (5) inside the air-cooling component (4); S3. When the cable (5) enters the main pipe (401), the low-temperature airflow blown by the first fan (302) enters the main pipe (401) simultaneously. Inside the main pipe (401), the low-temperature airflow absorbs the heat of the cable (5). The low-temperature airflow is diverted by the first guide plate (402) so that part of the low-temperature airflow passes through the first guide plate (402) and the second guide plate (403). At the same time, the low-temperature airflow contacts the heat-conducting plate (404). The heat of the low-temperature airflow is absorbed by the heat-conducting plate (404) to reduce the temperature of the low-temperature airflow. The low-temperature airflow is then redirected by the second guide plate (403) so that it blows toward the cable (5) again.

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