Cable conductor-insulation integrated processing technology and device

Abstract

The invention relates to a cable conductor-insulation integrated processing technology and device, and relates to the technical field of cable processing, the cable conductor-insulation integrated processing technology comprises a three-stage collaborative technology, in the first-stage collaborative technology, cable raw materials are continuously annealed after being drawn, waste heat is kept for direct bunching or twisting, extra heating is avoided, and the production efficiency and the conductor performance are improved; in the second-stage synergistic process, the conductive wire core is directly extruded and insulated without being cooled, crosslinking and gradient cooling are completed, the process is simplified, energy is saved, and the insulation quality is improved. The three-stage collaborative process controls the filling amount and the wrapping tension in real time during cabling, detects the roundness and feeds back adjustment parameters, and ensures the quality and stability of the cable core.

Description

Technical Field

[0001] This application relates to the field of cable processing technology, and in particular to the integrated processing technology and apparatus for cable conductor-insulation. Background Technology

[0002] As a crucial carrier of power transmission and information transmission, cables play a vital role in modern society's economic development and people's daily lives. With rapid technological advancements, the demand for electricity and information across various industries continues to rise, greatly driving the rapid development of the cable industry. In the power system sector, upgrades and construction require a large number of high-performance, high-quality cables to ensure stable power transmission and meet ever-increasing electricity demand. Furthermore, the rise of emerging industries such as communications, electronics, and new energy has placed diverse demands on cable performance and specifications. These needs have prompted the cable industry to continuously innovate and improve its production technologies and processes to adapt to the ever-growing market demands.

[0003] In traditional cable manufacturing, multiple different processes are typically employed. First, the cable raw material undergoes multiple cold drawing processes to form monofilaments, followed by annealing. After annealing, the monofilaments need cooling before being transferred to a bundling or stranding process to form the conductive core. After bundling or stranding, the conductive core needs cooling before insulation extrusion. After insulation extrusion, it requires separate cross-linking and cooling treatment. During cable assembly, the filling amount and wrapping tension are often controlled separately, and the detection of cable core roundness and the adjustment of process parameters are not synchronized in real time.

[0004] However, existing cable manufacturing processes have significant drawbacks. This traditional step-by-step processing method results in a cumbersome production process, a lack of coordination between processes, and low production efficiency. Furthermore, the need for multiple cooling and heating cycles during production leads to substantial energy waste. Simultaneously, the independence of each process makes it difficult to guarantee consistent and stable product quality, failing to adequately meet modern society's demands for high-performance, high-quality cables, thus becoming a key factor restricting the further development of the cable industry.

[0005] Therefore, in view of the above situation, there is an urgent need to develop integrated processing technology and equipment for cable conductors and insulation, so as to overcome the shortcomings in current practical applications. Summary of the Invention

[0006] To address the deficiencies in the aforementioned technologies, this application provides an integrated processing technology and apparatus for cable conductor-insulation.

[0007] The integrated cable conductor-insulation processing technology and apparatus provided in this application adopt the following technical solution: The integrated processing technology of cable conductor-insulation includes the following three-level collaborative process: (1) First-level collaborative process: After the cable raw material is cold-drawn into monofilaments through multiple passes, it is continuously annealed. The monofilaments after annealing are kept at 40-60℃ and directly transferred to the bundling process to form conductive cores; (2) Second-level collaborative process: The conductive cores are directly extruded for insulation without cooling, and cross-linking and gradient cooling are completed simultaneously; (3) Third-level collaborative process: The filling amount and wrapping tension of multiple insulated cores are controlled in real time during the cabling process, and the roundness of the cable core is detected online and the process parameters are adjusted accordingly.

[0008] Beneficial effects: In the first-level co-process, the cable raw materials are continuously annealed after drawing and directly bundled or stranded while maintaining residual heat, avoiding additional heating and improving production efficiency and conductor performance; In the second-level co-process, the conductive core is directly extruded for insulation without cooling and cross-linking and gradient cooling are completed, simplifying the process, saving energy, and improving insulation quality; In the third-level co-process, the filling amount and wrapping tension are controlled in real time during cabling, and the roundness is detected and feedback is used to adjust parameters to ensure the quality and stability of the cable core.

[0009] In one alternative embodiment, the cable conductor-insulation integrated processing device is applied to the cable conductor-insulation integrated processing technology described above. In the first-level collaborative process, the annealing process is completed in the annealing machine, the wire drawing process is completed in the wire drawing machine, and the high-temperature waste heat generated by the annealing machine is led to the wire drawing machine through the waste heat guide machine.

[0010] Beneficial effects: The high-temperature waste heat generated by the annealing machine in the first-stage synergistic process of the integrated cable conductor-insulation processing technology is introduced to the wire drawing machine, realizing the recovery and utilization of waste heat, reducing energy consumption, and helping to maintain the working temperature of the wire drawing machine and improve production efficiency.

[0011] In one optional embodiment, the annealing machine includes a cooling tank filled with coolant, and a drain pipe is provided on the cooling tank, the drain pipe being connected to the inlet end of the waste heat diverter.

[0012] Beneficial effects: The waste heat of the coolant in the annealing machine cooling tank is led to the waste heat diverter through the drain pipe, realizing the recovery and utilization of the high-temperature waste heat of the annealing machine, avoiding waste of waste heat, and creating conditions for subsequent use of waste heat to heat the drawing oil of the wire drawing machine, which helps to reduce energy consumption in the integrated processing of cable conductor-insulation.

[0013] In one optional embodiment, the wire drawing machine includes an oil tank filled with wire drawing oil, and a heating box for heating the wire drawing oil is provided outside the wire drawing machine. The heating box is provided with a liquid inlet pipe, which is connected to the liquid outlet of the waste heat diverter.

[0014] Beneficial effects: The three-stage synergistic process can improve cable production efficiency, ensure product quality, and reduce energy consumption; the high-temperature waste heat generated by the annealing machine is guided to the wire drawing machine through the waste heat guide machine to realize waste heat recovery and utilization; the coolant in the cooling tank enters the waste heat guide machine through the drain pipe, which can transfer the waste heat of the coolant; the external heating box of the wire drawing machine is connected to the liquid outlet of the waste heat guide machine through the liquid inlet pipe, which can use waste heat to heat the wire drawing oil, reduce additional energy consumption, and maintain a suitable temperature of the wire drawing oil to ensure the smooth progress of the wire drawing process.

[0015] In one optional embodiment, the waste heat diversion machine includes a diversion tank, which has a liquid-passing chamber and a driving chamber inside. A liquid-passing pipe and a liquid-discharging pipe are provided on the top of the diversion tank. The liquid-discharging pipe is connected to one end of the liquid-passing pipe, and the other end of the liquid-passing pipe is connected to the liquid-passing chamber. A heat exchange chamber for the flow of heat exchange liquid is provided in the side wall of the diversion tank. A cold liquid pipe is provided at the bottom of the diversion tank, and a hot liquid pipe is provided at the top of the diversion tank. The cold liquid pipe and the hot liquid pipe are respectively connected to the heat exchange chamber. A pump is connected to the hot liquid pipe, and the other end of the hot liquid pipe is connected to the liquid inlet pipe.

[0016] Beneficial effects: The integrated processing technology and device for cable conductors and insulation realizes a three-level synergistic process. The waste heat diversion machine draws the high-temperature waste heat generated by the annealing machine to the wire drawing machine. The specific structure of the waste heat diversion machine allows the coolant to flow from the annealing machine cooling tank through the drain pipe into the liquid passage pipe and then into the liquid passage chamber. It exchanges heat with the heat exchange liquid through the heat exchange chamber. The heated heat exchange liquid is then pumped through the hot liquid pipe and the liquid inlet pipe to the heating box of the wire drawing machine to heat the wire drawing oil. This realizes the effective utilization of waste heat, improves energy utilization efficiency, and reduces energy consumption.

[0017] In one optional embodiment, a rotating shaft is rotatably disposed on the inner wall of the driving cavity, and a stirring blade is disposed on the rotating shaft. One end of the rotating shaft extends into the driving cavity, and a first bevel gear is disposed on the end of the rotating shaft extending into the driving cavity. A driving component is disposed in the driving cavity, and a second bevel gear is disposed on the driving end of the driving component. The first bevel gear and the second bevel gear mesh and transmit power.

[0018] Beneficial effects: In the integrated processing of cable conductor and insulation, a first-level synergistic process allows cable raw materials to undergo multiple cold drawing and forming into monofilaments, followed by continuous annealing. After annealing, the monofilaments retain residual heat and are directly bundled or stranded to form conductive cores. A second-level synergistic process allows the conductive cores to undergo insulation extrusion without cooling, simultaneously completing cross-linking and gradient cooling treatment. A third-level synergistic process enables real-time linkage control of the filling amount and wrapping tension during the cabling process of multiple insulated cores, and online detection of cable core roundness with feedback adjustment of process parameters. Simultaneously, the high-temperature residual heat generated by the annealing machine is guided to the drawing machine via a residual heat diverter. Coolant in the cooling tank enters the residual heat diverter through a drain pipe, and the external heating box of the drawing machine receives liquid from the outlet of the residual heat diverter through an inlet pipe to heat the drawing oil. Based on this, the drive component inside the drive cavity drives the rotating shaft to rotate through the meshing transmission of the first bevel gear and the second bevel gear. The stirring blades on the rotating shaft stir the liquid inside the waste heat guide machine, which helps to improve the uniform distribution of waste heat in the coolant, thereby improving the waste heat transfer efficiency, enabling the drawing oil to obtain heat more efficiently, ensuring the stable temperature of the working medium of the drawing machine, and improving the overall efficiency and quality of cable processing.

[0019] In one optional embodiment, a clamping platform is provided inside the liquid-passing pipe, a filter element is provided on the clamping platform, and a pick-and-place door is provided on the side wall of the liquid-passing pipe.

[0020] Beneficial effects: Installing a clamp and filter element inside the liquid-passing pipe filters the coolant, preventing impurities from entering the waste heat diversion machine and subsequent processes, thus avoiding disruption or damage to the equipment. A access door on the side wall of the liquid-passing pipe facilitates filter element replacement and maintenance, ensuring consistently good filtration performance. Furthermore, combined with other technologies in the overall solution, a three-stage integrated processing technology for cable conductors and insulation can be implemented, improving cable production efficiency, ensuring product quality, reducing energy consumption through waste heat utilization, and maintaining a constant working medium temperature within the oil tank using a temperature compensation module.

[0021] In one optional embodiment, the oil tank of the wire drawing machine is equipped with a temperature compensation module, which maintains a constant temperature range of the working medium in the oil tank by receiving the heat energy delivered by the waste heat diverter.

[0022] Beneficial effects: After multiple cold drawing and forming of monofilaments, the cable raw materials are continuously annealed. The annealed monofilaments are then bundled or twisted together while maintaining residual heat to form conductive cores. The conductive cores are then directly subjected to insulation extrusion, cross-linking, and gradient cooling without cooling. When multiple insulated cores are cabled, the filling amount and wrapping tension are controlled in real time, and the roundness is detected and feedback is used to adjust the parameters. At the same time, the high-temperature residual heat from the annealing machine is led to the drawing machine through a residual heat diverter. The coolant in the cooling tank is used to heat the drawing oil in the drawing machine's oil tank after heat exchange through the residual heat diverter. The temperature compensation module of the drawing machine's oil tank receives the heat energy delivered by the residual heat diverter, which can maintain a constant temperature range of the working medium in the oil tank, improve production efficiency, ensure product quality, and reduce energy consumption.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. The primary co-process allows the annealed monofilaments to be directly transferred to the bundling or stranding process while maintaining residual heat, avoiding the process of cooling and reheating the monofilaments, reducing energy loss and improving production efficiency. 2. The two-stage collaborative process allows the conductive core to undergo insulation extrusion and other treatments directly without cooling, reducing cooling and heating steps, lowering energy consumption, and ensuring the consistency and stability of product quality; 3. The three-level collaborative process controls the filling amount and wrapping tension in real time during the cable formation process, detects the roundness of the cable core online and provides feedback to adjust process parameters, thereby improving production efficiency and ensuring product quality. Attached Figure Description

[0024] Figure 1 This is a flowchart provided in an embodiment of this application; Figure 2 This is a schematic diagram of the overall structure provided in the embodiments of this application; Figure 3 This is a schematic cross-sectional view of the waste heat diversion machine provided in the embodiments of this application.

[0025] Explanation of reference numerals in the attached drawings: 1. Annealing machine; 11. Drain pipe; 2. Wire drawing machine; 21. Heating box; 22. Inlet pipe; 3. Waste heat diverter; 31. Diverter tank; 32. Liquid passage chamber; 33. Drive chamber; 34. Liquid passage pipe; 35. Discharge pipe; 36. Heat exchange chamber; 37. Cold liquid pipe; 38. Hot liquid pipe; 39. Pump; 40. Rotating shaft; 41. Stirring blade; 42. First bevel gear; 43. Drive component; 44. Second bevel gear; 45. Clamping platform; 46. Filter element; 47. Pick-up and drop-off door. Detailed Implementation

[0026] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0029] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0030] The present invention provides the following embodiments: Example 1

[0031] This application discloses a cable conductor-insulation integrated processing technology and apparatus, referring to... Figure 1 It includes primary, secondary, and tertiary collaborative processes. These processes work together to achieve integrated processing of cable conductors and insulation, improving production efficiency, reducing energy consumption, and ensuring the consistency and stability of product quality.

[0032] Specifically, the primary co-process involves multiple cold-drawing stages to form monofilaments from cable raw materials, followed by continuous annealing. After annealing, the monofilaments are kept at a residual heat of 40-60°C and directly transferred to the bundling or stranding process to form conductive cores. Cable raw materials are typically metallic materials such as copper and aluminum. Multiple cold-drawing stages involve passing the cable raw materials through a series of dies with different apertures, gradually reducing their diameter to create monofilaments of the required specifications. During cold drawing, the metallic material undergoes work hardening, leading to a decrease in toughness. Therefore, annealing is necessary to eliminate work hardening and restore the toughness of the metallic material. Annealing can be achieved using resistance heating, induction heating, or other methods, maintaining the monofilaments at a specific temperature for a certain time to achieve the annealing purpose. Maintaining the annealed monofilaments at a residual heat of 40-60°C avoids reheating after cooling, reducing energy loss and facilitating subsequent bundling or stranding processes. The residual heat state of the monofilaments can be controlled by adjusting the annealing time and temperature, as well as employing appropriate heat preservation measures after annealing. In the bundling or stranding process, multiple monofilaments are bundled or stranded according to certain rules to form a conductive wire core. The bundling or stranding process can be completed using equipment such as wire bundling machines or stranding machines.

[0033] The secondary co-process allows for direct insulation extrusion of the conductive core without cooling, simultaneously completing cross-linking and gradient cooling treatments. After bundling or stranding, the conductive core retains a certain temperature and requires no additional cooling before insulation extrusion. Insulation extrusion involves extruding insulating material through an extruder to coat the surface of the conductive core, forming an insulating layer. The insulating material can be plastic materials such as polyethylene or polypropylene. Cross-linking causes a cross-linking reaction in the molecular structure of the insulating material, forming a three-dimensional network structure, thereby improving the heat resistance and aging resistance of the insulating material. Cross-linking can be achieved through chemical cross-linking, irradiation cross-linking, etc. Gradient cooling treatment refers to the gradual cooling of the insulated core after cross-linking, avoiding excessively rapid cooling that could cause stress within the insulation layer. Gradient cooling can be achieved by setting up cooling water tanks of different temperatures, allowing the insulated core to pass through these tanks sequentially, gradually reducing its temperature.

[0034] The three - level collaborative process enables real - time linkage control of the filling quantity and wrapping tension during the cabling process of multiple insulated wire cores, and online detection of the core roundness with feedback for adjusting process parameters. During the cabling process, some materials need to be filled between the insulated wire cores to ensure the roundness and stability of the core. At the same time, the wrapping tape needs to be wrapped around the surface of the core with a certain tension to ensure the tightness of the wrapping. Real - time linkage control of the filling quantity and wrapping tension can monitor the filling quantity and wrapping tension in real time through sensors and automatically adjust the parameters of the filling equipment and wrapping equipment according to the monitoring results. Online detection of the core roundness can adopt technologies such as laser scanning and image recognition to detect the roundness of the core in real time. When it is detected that the core roundness does not meet the requirements, the system will automatically feedback and adjust process parameters such as the filling quantity and wrapping tension to ensure the roundness and quality of the core.

[0035] The implementation principle of this embodiment is as follows: Through the three - level collaborative process, each process in the cable conductor and insulation processing is organically combined, reducing the waiting time and energy loss between processes and improving production efficiency. At the same time, through real - time linkage control and online detection with feedback adjustment, the consistency and stability of product quality are ensured, meeting the requirements of modern society for high - performance and high - quality cables, solving the problems existing in traditional cable production processes such as low production efficiency, large energy loss, and unstable product quality, and making important improvements and contributions to the development of the cable industry. Embodiment 2

[0036] The difference between this embodiment and the above - mentioned embodiment is that this embodiment also involves a cable conductor - insulation integrated processing device. Referring to Figure 2 、 Figure 3 , this device includes an annealing machine 1, a wire drawing machine 2, and a waste heat diversion machine 3.

[0037] The annealing machine 1 is used for annealing the single wires after cold - drawn wire drawing. The annealing machine 1 includes a cooling tank filled with a coolant. The coolant can be a liquid with good cooling performance such as water or oil. A drain pipe 11 is provided on the cooling tank, and the drain pipe 11 is used to drain the coolant in the cooling tank. The drain pipe 11 is connected to the liquid inlet end of the waste heat diversion machine 3, so that the high - temperature waste heat generated by the annealing machine 1 can be transferred to the waste heat diversion machine 3 through the coolant.

[0038] The wire drawing machine 2 is used to cold draw cable raw materials into single filaments through multiple passes. The wire drawing machine 2 includes an oil tank filled with wire drawing oil. The wire drawing oil has lubricating and cooling functions, reducing friction during the wire drawing process and improving wire drawing quality. A heating chamber 21 for heating the wire drawing oil is installed outside the wire drawing machine 2. The heating chamber 21 is equipped with an inlet pipe 22, which is connected to the outlet end of a waste heat diverter 3. In this way, the waste heat diverter 3 can transfer the high-temperature waste heat obtained from the annealing machine 1 to the heating chamber 21 to heat the wire drawing oil, thereby achieving waste heat recovery and reducing energy consumption.

[0039] The waste heat diversion machine 3 includes a diversion tank 31, which contains a liquid-passing chamber 32 and a drive chamber 33. The diversion tank 31 is equipped with a liquid-passing pipe 34 and a liquid-discharge pipe 35. One end of the liquid-passing pipe 34 is connected to the discharge pipe 11, and the other end of the liquid-passing pipe 34 is connected to the liquid-passing chamber 32. Coolant enters the liquid-passing chamber 32 through the liquid-passing pipe 34. A heat exchange chamber 36 for the flow of heat exchange fluid is provided inside the side wall of the diversion tank 31. A cold liquid pipe 37 is provided at the bottom of the diversion tank 31, and a hot liquid pipe 38 is provided at the top of the diversion tank 31. Both the cold liquid pipe 37 and the hot liquid pipe 38 are connected to the heat exchange chamber 36. The heat exchange fluid can be water, ethylene glycol, or other liquids with good heat exchange performance. A pump 39 is connected to the hot liquid pipe 38. The pump 39 is used to extract the heat exchange liquid from the heat exchange chamber 36. The other end of the hot liquid pipe 38 is connected to the inlet pipe 22, so that the heated heat exchange liquid can be transported to the heating box 21 for heating the wire drawing oil.

[0040] A rotating shaft 40 is rotatably mounted on the inner wall of the drive cavity 33, and stirring blades 41 are mounted on the rotating shaft 40. One end of the rotating shaft 40 extends into the drive cavity 33, and a first bevel gear 42 is mounted on the end of the rotating shaft 40 extending into the drive cavity 33. A drive component 43 is mounted inside the drive cavity 33, and a second bevel gear 44 is mounted on the driving end of the drive component 43. The first bevel gear 42 and the second bevel gear 44 mesh and transmit power. The drive component 43 can be a power device such as a motor, which drives the rotating shaft 40 to rotate, thereby causing the stirring blades 41 to stir the coolant in the liquid exchange cavity 32, improving the heat exchange efficiency between the coolant and the heat exchange cavity 36.

[0041] A retaining plate 45 is provided inside the liquid flow pipe 34, and a filter element 46 is installed on the retaining plate 45. The filter element 46 can be a filter screen or the like, used to filter impurities in the coolant. A pick-and-place door 47 is provided on the side wall of the liquid flow pipe 34 for easy replacement of the filter element 46.

[0042] The oil tank of the wire drawing machine 2 is equipped with a temperature compensation module. The temperature compensation module maintains a constant temperature range for the working medium in the oil tank by receiving heat energy from the waste heat diverter 3. The temperature compensation module can be a combination of a temperature sensor and a heating controller. When the temperature in the oil tank is lower than the set constant temperature range, the temperature compensation module will automatically adjust the heating power of the heating box 21 according to the heat energy delivered by the waste heat diverter 3 to ensure the temperature of the working medium in the oil tank is stable.

[0043] The implementation principle of this embodiment is as follows: the high-temperature waste heat generated by the annealing machine 1 is recovered and utilized by the waste heat diverter 3 to heat the drawing oil of the wire drawing machine 2, reducing energy waste and lowering production costs. Simultaneously, the stirring blades 41 improve the heat exchange efficiency between the coolant and the heat exchange chamber 36, further enhancing the waste heat recovery effect. The filter element 46 ensures the cleanliness of the coolant and extends the service life of the equipment. The temperature compensation module maintains a constant temperature range for the working medium in the oil tank, ensuring the stability of the wire drawing process and product quality, thus improving and enhancing the traditional cable production process in terms of energy utilization and equipment performance.

[0044] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this application.

Claims

1. A cable conductor-insulation integrated processing technology, characterized by: A method for integrated processing of cable conductor and insulation, characterized by comprising the following three-stage synergistic processes: First-level collaborative process: After the cable raw material is cold-drawn into monofilaments through multiple passes, it is continuously annealed. The annealed monofilaments are kept at 40-60℃ and directly transferred to the bundling process to form conductive wire cores. Secondary collaborative process: The conductive core is directly extruded for insulation without cooling, and cross-linking and gradient cooling processes are completed simultaneously; Three-level collaborative process: During the cabling process, multiple insulated wire cores are linked and controlled in real time to control the filling amount and wrapping tension, and the roundness of the cable core is detected online and the process parameters are adjusted accordingly.

2. A cable conductor-insulation integrated processing device, applied to the cable conductor-insulation integrated processing technology as described in claim 1, characterized in that: in the first-level collaborative process, the annealing process is completed in the annealing machine (1), the wire drawing process is completed in the wire drawing machine (2), and the high-temperature waste heat generated by the annealing machine (1) is led to the wire drawing machine (2) through the waste heat guide machine (3).

3. The integrated cable conductor-insulation processing device according to claim 2, characterized in that: The annealing machine (1) includes a cooling tank filled with coolant and a drain pipe (11) provided on the cooling tank. The drain pipe (11) is connected to the inlet end of the waste heat diverter (3).

4. The integrated cable conductor-insulation processing device according to claim 3, characterized in that: The wire drawing machine (2) includes an oil tank filled with wire drawing oil. A heating box (21) for heating the wire drawing oil is provided outside the wire drawing machine (2). An inlet pipe (22) is provided on the heating box (21). The inlet pipe (22) is connected to the outlet end of the waste heat diverter (3).

5. The integrated cable conductor-insulation processing device according to claim 4, characterized in that: The waste heat diversion machine (3) includes a diversion tank (31), which is provided with a liquid passage chamber (32) and a drive chamber (33). The diversion tank (31) is provided with a liquid passage pipe (34) and a liquid discharge pipe (35) on its upper part. The liquid discharge pipe (11) is connected to one end of the liquid passage pipe (34), and the other end of the liquid passage pipe (34) is connected to the liquid passage chamber (32). The side wall of the diversion tank (31) is provided with a heat exchange chamber (36) for the flow of heat exchange liquid. The bottom of the diversion tank (31) is provided with a cold liquid pipe (37), and the top of the diversion tank (31) is provided with a hot liquid pipe (38). The cold liquid pipe (37) and the hot liquid pipe (38) are respectively connected to the heat exchange chamber (36). The hot liquid pipe (38) is connected to a pump (39), and the other end of the hot liquid pipe (38) is connected to the inlet pipe (22).

6. The integrated cable conductor-insulation processing device according to claim 5, characterized in that: A rotating shaft (40) is rotatably disposed on the inner wall of the drive cavity (33). A stirring blade (41) is disposed on the rotating shaft (40). One end of the rotating shaft (40) extends into the drive cavity (33). A first bevel gear (42) is disposed on the end of the rotating shaft (40) extending into the drive cavity (33). A drive component (43) is disposed in the drive cavity (33). A second bevel gear (44) is disposed on the drive end of the drive component (43). The first bevel gear (42) and the second bevel gear (44) mesh and transmit power.

7. The integrated cable conductor-insulation processing device according to claim 6, characterized in that: A mounting plate (45) is provided inside the liquid transfer pipe (34), a filter element (46) is provided on the mounting plate (45), and a pick-up and put-out door (47) is provided on the side wall of the liquid transfer pipe (34).

8. The integrated cable conductor-insulation processing device according to claim 2, characterized in that: The oil tank of the wire drawing machine (2) is equipped with a temperature compensation module. The temperature compensation module maintains a constant temperature range of the working medium in the oil tank by receiving the heat energy delivered by the waste heat diverter (3).

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