Cable processing cooling device

Abstract

The utility model discloses a cable processing cooling device which comprises a cooling water tank arranged between a cable injection molding machine and a traction winding mechanism, one side of the cooling water tank close to the cable injection molding machine is provided with an air cooling assembly and an atomization cooling assembly, and the cooling water tank is internally provided with a guide roller and a limiting roller. The cooling water tank is arranged between the cable injection molding machine and the traction winding mechanism, an air cooling drying assembly is arranged on one side, close to the traction winding mechanism, of the cooling water tank, and a water cooling circulation assembly is arranged on one side of the cooling water tank. A cable produced by the cable injection molding machine is pulled by the traction winding mechanism and sequentially penetrates through the air cooling assembly, the atomization cooling assembly, the cold water tank and the air cooling drying assembly, the integrated design is adopted, the cable cooling efficiency can be effectively improved, and then the overall efficiency of cable winding production operation is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, specifically to a cable processing cooling device. Background Technology

[0002] During cable production, the outer surface of the wound aluminum wire copper core needs to be injection molded to form an insulating protective layer. When the cable immediately emerges from the injection molding machine, it is still at a high temperature and requires cooling to facilitate subsequent operations. Existing cable cooling devices typically employ linear immersion cooling. While this can cool the cable, the poor fluidity of the cooling water results in low cooling efficiency, making it difficult to meet the rapid cooling requirements of high-temperature cables. Furthermore, the direct contact between the low-temperature cooling water and the high-temperature cable surface can cause stress concentration due to sudden cooling, and the significant temperature difference between the cable surface and interior poses a risk of deformation. Therefore, this case study was developed to address these issues. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a cable processing cooling device, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cable processing cooling device, comprising a cooling water tank disposed between a cable injection molding machine and a traction winding mechanism, wherein an air-cooled cooling component and an atomizing cooling component are disposed on the side of the cooling water tank near the cable injection molding machine, guide rollers and limiting rollers are disposed inside the cooling water tank, an air-cooled drying component is disposed on the side of the cooling water tank near the traction winding mechanism, and a water-cooled circulation component is disposed on one side of the cooling water tank, wherein the water-cooled circulation component is connected to the cooling water tank;

[0005] The air-cooled cooling component includes a bracket, a cooling fan, a U-shaped groove, and an arc-shaped air distribution plate. The bracket is set on one end of the cooling water tank, the cooling fan is symmetrically mounted on the bracket, the U-shaped groove is set on the air outlet end of the cooling fan, and the arc-shaped air distribution plate is installed on the inner wall of the U-shaped groove.

[0006] The aforementioned atomizing cooling component includes an atomizing spray chamber, an annular pipe, atomizing nozzles, and a booster pump. The atomizing spray chamber is positioned above the cooling water tank. The annular pipe is evenly arranged within the atomizing spray chamber. The atomizing nozzles are arranged in an annular array on the inner wall of the annular pipe. The inlet end of the booster pump is connected to the cooling water tank, and the outlet end is connected to the annular pipe via a water supply pipe.

[0007] The aforementioned air-cooled drying assembly includes a mounting bracket disposed above a cooling water tank, wherein an elastic water scraper is disposed on the mounting bracket, and an air-cooling drying component is disposed on one side of the elastic water scraper.

[0008] The aforementioned elastic wiper component includes a fixed shaft, a swing frame, a torsion spring, and an arc-shaped rubber scraper. The fixed shaft is symmetrically arranged in the mounting frame. One end of the swing frame is rotatably connected to the fixed shaft. The torsion spring is fitted on the fixed shaft, with one end connected to the fixed shaft and the other end connected to the swing frame. The arc-shaped rubber scraper is arranged on the other end of the swing frame.

[0009] The aforementioned air-cooled drying component includes a blower, an annular sleeve, and an air injection pipe. The blower is located on one side of the cooling water tank, the annular sleeve is located on the mounting bracket, and air holes are evenly distributed on the inner annular surface of the annular sleeve. One end of the air injection pipe is connected to the air outlet of the blower, and the other end is connected to the annular sleeve.

[0010] The aforementioned water-cooled circulation assembly includes a chiller, a circulation pump, and a return pipe. The chiller is located on one side of the cooling water tank. The inlet of the circulation pump is connected to the side wall of the cooling water tank, and the outlet is connected to the inlet of the chiller. One end of the return pipe is connected to the outlet of the chiller, and the other end extends into the top of the cooling water tank. Beneficial effects

[0011] This utility model provides a cable processing cooling device. It has the following advantages: The cable processing cooling device places a cooling water tank between a cable injection molding machine and a traction winding mechanism. The cable produced by the injection molding machine is pulled by the traction winding mechanism and passes sequentially through an air-cooling component, an atomizing cooling component, a cold water tank, and an air-cooling drying component. First, the high-temperature cable undergoes primary cooling through the air-cooling component. After this initial cooling, the cable further enters the atomizing cooling component, where cooling water atomization sprays the cable for secondary cooling. After secondary cooling, the cable is further immersed in cooling water for tertiary direct cooling under the cooperation of guide rollers and limit rollers. After tertiary cooling, the cable further enters the air-cooling drying component to dry the cooling water adhering to the cable surface. This effectively improves the efficiency of the winding operation, and the evaporation of moisture further cools the cable. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a cable processing cooling device according to the present invention.

[0013] Figure 2 This is a top view of the cable processing cooling device described in this utility model.

[0014] Figure 3 This is a front cross-sectional view of the cable processing cooling device described in this utility model.

[0015] Figure 4This is a side view cross-sectional structural diagram of the air-cooled cooling component of this utility model.

[0016] Figure 5 This is a schematic diagram of the front cross-sectional structure of the atomizing cooling component of this utility model.

[0017] Figure 6 This is a schematic diagram of the front cross-sectional structure of the annular air drying component of this utility model.

[0018] Figure 7 This utility model Figure 3 A magnified schematic diagram of the structure at position a.

[0019] In the diagram: 1. Cooling water tank; 2. Guide roller; 3. Limiting roller; 4. Bracket; 5. Cooling fan; 6. U-shaped channel; 7. Arc-shaped air distribution plate; 8. Atomizing spray chamber; 9. Annular pipe; 10. Atomizing nozzle; 11. Booster pump; 12. Mounting bracket; 13. Fixed shaft; 14. Swing frame; 15. Torsion spring; 16. Arc-shaped rubber scraper; 17. Blower; 18. Annular sleeve; 19. Air injection pipe; 20. Chiller; 21. Circulating pump; 22. Return pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Refer to the appendix of the instruction manual Figures 1-7As can be seen, this application specifically designs a cable processing cooling device, including a cooling water tank 1 disposed between a cable injection molding machine and a traction winding mechanism. A wind-cooling cooling component and an atomizing cooling component are disposed on the side of the cooling water tank 1 near the cable injection molding machine. Guide rollers 2 and limiting rollers 3 are disposed inside the cooling water tank 1. A wind-cooling drying component is disposed on the side of the cooling water tank 1 near the traction winding mechanism. A water-cooling circulation component is disposed on one side of the cooling water tank 1 and is connected to the cooling water tank 1. The wind-cooling cooling component includes a bracket 4, a cooling fan 5, a U-shaped channel 6, and an arc-shaped air distribution perforated plate 7. The bracket 4 is disposed at one end of the cooling water tank, the cooling fan 5 is symmetrically mounted on the bracket 4, the U-shaped channel 6 is disposed at the air outlet of the cooling fan 5, and the arc-shaped air distribution perforated plate 7 is mounted on the inner wall of the U-shaped channel 6. The cooling water tank 1 is disposed between the cable injection molding machine and the traction winding mechanism. The cable produced by the cable injection molding machine... The cable is pulled by the traction and winding mechanism, passing sequentially through the air-cooling cooling component, the atomizing cooling component, the cold water tank, and the air-cooling drying component. First, the cooling fan 5 is activated to draw in outside air and blow it through the U-shaped groove 6 to one side of the arc-shaped air distribution plate. The cold air blows directly onto the cable surface through the ventilation holes on the arc-shaped air distribution plate, and the high-temperature cable is initially cooled by the air-cooling cooling component. After the initial cooling, the cable enters the atomizing cooling component, where the cable undergoes secondary cooling by atomizing cooling water. After the secondary cooling, the cable is further immersed in the cooling water for tertiary direct cooling under the action of the guide roller 2 and the limit roller 3. After the tertiary cooling, the cable enters the air-cooling drying component to dry the cooling water adhering to the cable surface, which can effectively improve the winding efficiency. At the same time, the evaporation of moisture can further cool the cable.

[0022] In the specific implementation process, the above-mentioned atomizing cooling component includes an atomizing spray chamber 8, an annular pipe 9, atomizing nozzles 10, and a booster pump 11. The atomizing spray chamber 8 is set above the cooling water tank 1. The annular pipe 9 is evenly arranged inside the atomizing spray chamber 8. The atomizing nozzles 10 are arranged in an annular array on the inner wall of the annular pipe 9. The inlet end of the booster pump 11 is connected to the cooling water tank 1, and the outlet end is connected to the annular pipe 9 through a water supply pipe. The booster pump 11 draws out the cooling water in the cooling water tank 1, pressurizes it, and injects it into the annular pipe 9. The cooling water is further sprayed out through the atomizing nozzles 10 inside the annular pipe 9, thereby forming a low-temperature zone in the atomizing spray chamber 8. The low-temperature water mist contacts the cable for heat exchange, thereby achieving secondary cooling of the cable.

[0023] In the specific implementation process, the aforementioned air-cooled drying assembly includes a mounting frame 12 disposed above the cooling water tank 1. An elastic water-scraping component is disposed on the mounting frame 12, and an annular air drying component is disposed on one side of the elastic water-scraping component. The elastic water-scraping component includes a fixed shaft 13, a swing frame 14, a torsion spring 15, and an arc-shaped rubber scraper 16. The fixed shaft 13 is symmetrically disposed within the mounting frame 12. One end of the swing frame 14 is rotatably connected to the fixed shaft 13. The torsion spring 15 is fitted onto the fixed shaft 13, with one end connected to the fixed shaft 13 and the other end connected to the swing frame 14. The arc-shaped rubber scraper 16 is disposed on the other end of the swing frame 14. The aforementioned annular air drying component includes a blower 17, an annular sleeve 18, and an air injection pipe 19. The blower 17 is disposed on one side of the cooling water tank 1, and the annular sleeve 18 is disposed on the mounting frame 12. The inner annular surface of the annular sleeve 18 is uniform. An air blowing hole is provided. One end of the air injection pipe 19 is connected to the air outlet of the blower 17, and the other end is connected to the annular sleeve 18. In use, the cable, after being directly cooled by the cooling water tank 1, enters the position of the arc-shaped rubber scraper 16. Under the limiting elastic support of the torsion spring 15, the swing frame 14 maintains the tendency to rotate in opposite directions, so that the arc-shaped rubber scraper 16 maintains elastic contact with the outer surface of the cable. When the cable passes by, the arc-shaped rubber scraper 16 scrapes off the water adhering to the surface of the cable. After the water is scraped off, the cable further enters the position of the annular sleeve 18. The blower 17 injects external air into the annular sleeve 18 through the air injection pipe 19. The airflow is further blown to the surface of the cable through the air blowing hole on the inner wall of the annular sleeve 18 to dry the cooling water adhering to the surface of the cable. During the evaporation of water, the cable can be further cooled.

[0024] In the specific implementation process, the above-mentioned water cooling circulation components include a chiller 20, a circulation pump 21, and a return pipe 22. The chiller 20 is set on one side of the cooling water tank 1. The inlet end of the circulation pump 21 is connected to the side wall of the cooling water tank 1, and the outlet end is connected to the inlet end of the chiller 20. One end of the return pipe 22 is connected to the outlet of the chiller 20, and the other end extends into the top of the cooling water tank 1. The circulation pump 21 draws water out of the cooling water tank 1 and returns it to the chiller 20 for cooling. The cooled water is then returned to the cooling water tank 1 through the return pipe 22, so that the cooling water in the cooling water tank 1 is kept within the design temperature range, thereby improving the reliability of the cable cooling operation.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable processing cooling device, comprising a cooling water tank disposed between a cable injection molding machine and a traction winding mechanism, characterized in that, The cooling water tank is equipped with an air-cooled cooling component and an atomizing cooling component on the side near the cable injection molding machine. The cooling water tank is equipped with guide rollers and limit rollers. The cooling water tank is equipped with an air-cooled drying component on the side near the traction winding mechanism. A water-cooled circulation component is equipped on one side of the cooling water tank. The water-cooled circulation component is connected to the cooling water tank. The air-cooled cooling component includes a bracket, a cooling fan, a U-shaped groove, and an arc-shaped air distribution plate. The bracket is set on one end of the cooling water tank, the cooling fan is symmetrically mounted on the bracket, the U-shaped groove is set on the air outlet end of the cooling fan, and the arc-shaped air distribution plate is installed on the inner wall of the U-shaped groove.

2. The cable processing cooling device according to claim 1, characterized in that, The atomizing cooling component includes an atomizing spray chamber, an annular pipe, atomizing nozzles, and a booster pump. The atomizing spray chamber is located above the cooling water tank. The annular pipe is evenly arranged inside the atomizing spray chamber. The atomizing nozzles are arranged in an annular array on the inner wall of the annular pipe. The inlet end of the booster pump is connected to the cooling water tank, and the outlet end is connected to the annular pipe through a water supply pipe.

3. The cable processing cooling device according to claim 1, characterized in that, The air-cooled drying assembly includes a mounting frame disposed above a cooling water tank, an elastic water scraper component disposed on the mounting frame, and an air-cooling drying component disposed on one side of the elastic water scraper component.

4. The cable processing cooling device according to claim 3, characterized in that, The elastic wiper component includes a fixed shaft, a swing frame, a torsion spring, and an arc-shaped rubber scraper. The fixed shaft is symmetrically arranged in the mounting frame. One end of the swing frame is rotatably connected to the fixed shaft. The torsion spring is fitted on the fixed shaft, with one end connected to the fixed shaft and the other end connected to the swing frame. The arc-shaped rubber scraper is arranged on the other end of the swing frame.

5. A cable processing cooling device according to claim 3, characterized in that, The annular air drying component includes a blower, an annular sleeve, and an air injection pipe. The blower is located on one side of the cooling water tank, the annular sleeve is located on the mounting bracket, and air holes are evenly opened on the inner annular surface of the annular sleeve. One end of the air injection pipe is connected to the air outlet of the blower, and the other end is connected to the annular sleeve.

6. The cable processing cooling device according to claim 1, characterized in that, The water-cooled circulation assembly includes a chiller, a circulation pump, and a return pipe. The chiller is located on one side of the cooling water tank. The inlet of the circulation pump is connected to the side wall of the cooling water tank, and the outlet is connected to the inlet of the chiller. One end of the return pipe is connected to the outlet of the chiller, and the other end extends into the top of the cooling water tank.

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