Cooling device for polyvinyl chloride cable material processing

Abstract

The utility model relates to the technical field of cable cooling, and discloses a cooling device for polyvinyl chloride cable material processing, which comprises a support frame, a box body is fixedly arranged on the support frame, three water cooling mechanisms are arranged in the box body at equal intervals, each water cooling mechanism comprises an annular water pipe, a plurality of water spray heads are communicated and connected onto the annular water pipe, and the water spray heads are communicated with the water spray heads. Second drainage pipes are arranged at the two ends of the annular water pipe correspondingly, the two second drainage pipes penetrate through the box body to be communicated and connected with the annular water pipe, circulating pumps are arranged at one ends of the two second drainage pipes correspondingly, and water outlets of the two circulating pumps are communicated and connected with the two second drainage pipes correspondingly; first drainage pipes are arranged at the lower ends of the water inlets of the two circulating pumps, and the two first drainage pipes are communicated with the water inlets of the two circulating pumps respectively. Through the arrangement of the water cooling mechanism, sprayed water forms a water curtain to uniformly cool the surface of the cable, and the problem that the cable cannot be uniformly cooled in the water cooling process is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable cooling, and particularly relates to a cooling device for processing polyvinyl chloride cable materials. Background Art

[0002] Electric wires and cables are used to transmit electrical (magnetic) energy, information, and realize the conversion of electromagnetic energy. In a broad sense, electric wires and cables are also simply referred to as cables. In a narrow sense, a cable refers to an insulated cable, which can be defined as a collection composed of the following parts: one or more insulated wire cores, and their respective possible coating layers, total protection layer, and outer protection layer. A cable can also have additional uninsulated conductors. Usually, the cable processing process requires cooling, and the current cooling method is mostly water cooling.

[0003] When the existing cooling device for processing polyvinyl chloride cable materials cools the cable, it usually uses water cooling. Secondly, during the water cooling process of the existing cooling device, the cable cannot be evenly cooled and the temperature cannot be reduced. During the process of circulating water cooling, the water temperature will increase, resulting in a reduction in the cooling efficiency. After water cooling, water droplets adhere to the cable. The air cooling of the existing cooling device cannot evenly blow off the water droplets adhering to the circumferential surface of the cable, and cannot evenly cool the entire circumferential surface of the cable. This will result in a low cooling efficiency and affect the product quality.

[0004] Therefore, a cooling device for processing polyvinyl chloride cable materials is proposed. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a cooling device for processing polyvinyl chloride cable materials, which can effectively solve the problem that the cable cannot be evenly cooled and the temperature cannot be reduced during the water cooling process, as well as the problem that the water temperature will increase during the process of circulating water cooling, resulting in a reduction in the cooling efficiency, and the problem that the water droplets adhering to the circumferential surface of the cable cannot be evenly blown off, and the entire circumferential surface of the cable cannot be evenly cooled, which will result in a low cooling efficiency and affect the product quality.

[0006] To achieve the above object, the technical solution adopted by the present utility model is as follows: A cooling device for processing PVC cable materials, including a support frame, on which a box body is fixedly installed. A stuffing box is arranged at the lower end of the box body, and a support plate is fixedly connected to the lower end of the stuffing box. A water storage tank is fixedly connected to the lower end of the support plate. Three water cooling mechanisms are equidistantly arranged in the box body. The water cooling mechanism includes an annular water pipe, and the annular water pipe is located in the box body. A number of spray heads are connected to the annular water pipe in a communicating manner. Both ends of the annular water pipe are provided with second drainage pipes. The two second drainage pipes penetrate the box body and are connected to the annular water pipe in a communicating manner. One end of each of the two second drainage pipes is provided with a circulation pump. The water outlets of the two circulation pumps are respectively connected to the two second drainage pipes in a communicating manner. The two circulation pumps are fixedly connected to the stuffing box and are located on both sides of the stuffing box. The lower ends of the water inlets of the two circulation pumps are provided with first drainage pipes. The two first drainage pipes are respectively connected to the water inlets of the two circulation pumps in a communicating manner. The ends of the two first drainage pipes far from the two circulation pumps are inserted into the water storage tank.

[0007] Preferably, an air cooling mechanism is arranged on one side of the box body away from the three water cooling mechanisms. The air cooling mechanism includes a fan, which is fixedly connected to the box body. The output end of the fan is connected to a duct in a communicating manner. The duct penetrates the box body and is connected to an annular air duct in a communicating manner. The annular air duct is located in the box body. Four air outlets are connected to the annular air duct in a communicating manner.

[0008] Preferably, a first through hole groove is opened at one end of the box body. A baffle is fixedly installed in the box body. The baffle is located between the water cooling mechanism and the air cooling mechanism. A second through hole groove is opened on the baffle. A third through hole groove is opened at one end of the box body away from the first through hole groove.

[0009] Preferably, a number of second drainage grooves are connected to the lower end of the box body in a communicating manner. A first drainage groove is opened at the lower end of the box body away from the second drainage grooves.

[0010] Preferably, a filler is arranged in the stuffing box. A breathable net is fixedly installed between the stuffing box and the water storage tank.

[0011] Preferably, a control panel is fixedly installed on the support frame. The output end of the control panel is electrically connected to the input ends of the circulation pumps and the fan.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. The water-cooling mechanism provided by the present utility model can effectively solve the problem that the cable cannot be evenly cooled during the water-cooling process. By controlling the operation of the two circulation pumps of the water-cooling mechanism, the water in the reservoir flows through the first drainage pipe into the two second drainage pipes. At this time, the water flows through the two second drainage pipes into the annular water pipe, and the water is sprayed out through a number of spray heads communicated with the annular water pipe. The upper and lower ends of the set of spray heads correspond to each other, so that the sprayed water forms a water curtain. In this way, when the cable passes through the water curtain, uniform cooling of the cable surface can be achieved, effectively solving the problem that the cable cannot be evenly cooled during the water-cooling process.

[0014] 2. The packing box, reservoir and air-permeable net provided by the present utility model can effectively solve the problem that the water temperature will increase during the circulating water-cooling process, resulting in a decrease in the cooling efficiency. The water can be cooled by flowing through the packing in the packing box, and the cooled water flows into the reservoir. The air-permeable net provided between the packing box and the reservoir allows air to circulate to cool the packing and improve the cooling efficiency. In this way, the circulating cooling of water can be realized, effectively solving the problem that the water temperature will increase during the circulating water-cooling process, resulting in a decrease in the cooling efficiency.

[0015] 3. The air-cooling mechanism provided by the present utility model can effectively solve the problem that the circumferential surface of the cable cannot be evenly cooled by performing air-cooling after water-cooling. By controlling the operation of the fan of the air-cooling mechanism, the air flow passes through the air duct at this time, and the air exits through four air outlets communicated with the annular air duct. And the four air outlets are inclined, which can uniformly blow off the water droplets on the cable surface and can also perform secondary uniform cooling on the cable surface, effectively solving the problems that the water droplets attached to the circumferential surface of the cable cannot be evenly blown off and the cable cannot be evenly cooled.

[0016] The parts not involved in this device are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a cooling device for processing polyvinyl chloride cable material according to the present utility model from the first perspective.

[0018] Figure 2 It is a schematic diagram of the overall structure of a cooling device for processing polyvinyl chloride cable material according to the present utility model from the second perspective.

[0019] Figure 3 It is a cross-sectional view of a cooling device for processing polyvinyl chloride cable material according to the present utility model.

[0020] Figure 4 It is a schematic diagram of the internal structure of a cooling device for processing polyvinyl chloride cable material according to the present utility model.

[0021] Figure 5 This is a cross-sectional view of the box body of a cooling device for processing polyvinyl chloride cable materials of the present utility model.

[0022] Figure 6 This is a schematic structural diagram of the water cooling mechanism of a cooling device for processing polyvinyl chloride cable materials of the present utility model.

[0023] Figure 7 This is a schematic structural diagram of the air cooling mechanism of a cooling device for processing polyvinyl chloride cable materials of the present utility model.

[0024] Figure 8 This is an enlarged view of the stuffing box and the water storage tank of a cooling device for processing polyvinyl chloride cable materials of the present utility model.

[0025] In the figure: 1. Box body; 2. First through-hole groove; 3. Baffle; 4. Second through-hole groove; 5. Third through-hole groove; 6. First drainage groove; 7. Second drainage groove; 8. Stuffing box; 9. Stuffing; 10. Support plate; 11. Water storage tank; 12. Breathable net; 13. First drainage pipe; 14. Circulation pump; 15. Second drainage pipe; 16. Annular water pipe; 17. Sprinkler head; 18. Fan; 19. Air duct; 20. Annular air duct; 21. Air outlet; 22. Support frame; 23. Control panel; 24. Water cooling mechanism; 25. Air cooling mechanism. Detailed implementation manners

[0026] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0027] Such as Figure 1 - Figure 8As shown in the figure, a cooling device for processing PVC cable materials includes a support frame 22. A box body 1 is fixedly installed on the support frame 22. A stuffing box 8 is arranged at the lower end of the box body 1. A support plate 10 is fixedly connected to the lower end of the stuffing box 8. A water storage tank 11 is fixedly connected to the lower end of the support plate 10. Three water cooling mechanisms 24 are equidistantly arranged in the box body 1. The water cooling mechanism 24 includes an annular water pipe 16, and the annular water pipe 16 is located in the box body 1. A number of spray nozzles 17 are connected to the annular water pipe 16 in a communicating way. Second drain pipes 15 are arranged at both ends of the annular water pipe 16. The two second drain pipes 15 penetrate through the box body 1 and are connected to the annular water pipe 16 in a communicating way. A circulating pump 14 is arranged at one end of each of the two second drain pipes 15. The water outlets of the two circulating pumps 14 are respectively connected to the two second drain pipes 15 in a communicating way. The two circulating pumps 14 are fixedly connected to the stuffing box 8 and are located on both sides of the stuffing box 8. First drain pipes 13 are arranged at the lower ends of the water inlets of the two circulating pumps 14. The two first drain pipes 13 are respectively connected to the water inlets of the two circulating pumps 14 in a communicating way. One ends of the two first drain pipes 13 far away from the two circulating pumps 14 are inserted into the water storage tank 11. By adopting the above technical scheme: the provided support frame 22 can play a role in supporting and fixing the box body 1. The provided support plate 10 can connect and fix the stuffing box 8 and the water storage tank 11. By controlling the operation of the two circulating pumps 14 of the water cooling mechanism 24, the water in the water storage tank 11 flows through the first drain pipes 13 into the two second drain pipes 15. At this time, the water flows through the two second drain pipes 15 into the annular water pipe 16, and the water is sprayed out through a number of spray nozzles 17 communicated with the annular water pipe 16. The upper and lower outlets of the number of spray nozzles 17 correspond to each other, so that the sprayed water forms a water curtain. In this way, when the cable passes through the water curtain, the surface of the cable can be evenly cooled.

[0028] As Figure 1 - Figure 4 shown in the figure, an air cooling mechanism 25 is arranged on one side of the box body 1 far away from the three water cooling mechanisms 24. The air cooling mechanism 25 includes a blower 18. The blower 18 is fixedly connected to the box body 1. An air duct 19 is connected to the output end of the blower 18 in a communicating way. The air duct 19 penetrates through the box body 1 and is connected to an annular air duct 20 in a communicating way. The annular air duct 20 is located in the box body 1. Four air outlets 21 are connected to the annular air duct 20 in a communicating way. By adopting the above technical scheme: controlling the operation of the blower 18 of the air cooling mechanism 25, at this time, the air flow passes through the air duct 19, so that the air blows out through the four air outlets 21 communicated with the annular air duct 20. The four air outlets 21 are inclined, which can realize the uniform blowing off of the water drops on the surface of the cable and can also evenly cool the surface of the cable.

[0029] As Figure 5As shown in the figure, a first through-hole groove 2 is provided at one end of the box body 1. A baffle 3 is fixedly installed inside the box body 1. The baffle 3 is located between the water-cooling mechanism 24 and the air-cooling mechanism 25. A second through-hole groove 4 is provided on the baffle 3. A third through-hole groove 5 is provided at one end of the box body 1 away from the first through-hole groove 2. By adopting the above technical solutions: The provided box body 1 can prevent water from splashing. The provided baffle 3 can divide the box body 1 into two areas, namely the water-cooling area and the air-cooling area. The provided first through-hole groove 2, second through-hole groove 4, and third through-hole groove 5 can allow the cable to pass through.

[0030] As Figure 3 - Figure 5 As shown in the figure, a plurality of second drain grooves 7 are connected to the lower end of the box body 1 in a communicating manner. A first drain groove 6 is provided at the lower end of the box body 1 away from the second drain grooves 7. By adopting the above technical solutions: The provided plurality of second drain grooves 7 and the first drain groove 6 can discharge the water in the box body 1 to the outside.

[0031] As Figure 8 As shown in the figure, a packing 9 is provided inside the stuffing box 8. A breathable net 12 is fixedly installed between the stuffing box 8 and the reservoir 11. By adopting the above technical solutions: The packing 9 provided inside the stuffing box 8 can allow water to pass through the packing 9 to cool the water. The cooled water flows into the reservoir 11. The breathable net 12 provided between the stuffing box 8 and the reservoir 11 can allow air to circulate to cool the packing 9 and improve the cooling efficiency.

[0032] A control panel 23 is fixedly installed on the support frame 22. The output end of the control panel 23 is electrically connected to the input ends of the circulation pump 14 and the fan 18.

[0033] It should be noted that the present utility model is a cooling device for processing polyvinyl chloride cable materials. When in use, first place the device at a designated position, and connect the circulation pump 14, the fan 18, and the control panel 23 to an external power source;

[0034] First, the cable passes through the first through-hole groove 2 at one end of the box body 1, and the cable passes through the baffle 3 to cool the cable in the water-cooling area divided into two areas by the box body 1. The operation of the two circulating pumps 14 of the water-cooling mechanism 24 is controlled through the control panel 23, so that the water in the water storage tank 11 flows through the first drainage pipe 13 into the two second drainage pipes 15. At this time, the water flows through the two second drainage pipes 15 into the annular water pipe 16, and the water is sprayed out through a number of spray heads 17 communicated on the annular water pipe 16. The upper and lower outlets of the set of a number of spray heads 17 correspond to each other, so that the sprayed water forms a water curtain. In this way, when the cable passes through the water curtain, uniform cooling of the cable surface can be achieved. Then, the sprayed water flows into the packing box 8 through a number of second drainage grooves 7. The packing 9 provided in the packing box 8 can cool the water through the packing 9. The provided support plate 10 can connect and fix the packing box 8 and the water storage tank 11. The cooled water flows into the water storage tank 11. The air-permeable net 12 provided between the packing box 8 and the water storage tank 11 can allow air to circulate to cool the packing 9 and improve the cooling efficiency. In this way, the circulating cooling of water can be realized. The provided support frame 22 can support and fix the box body 1;

[0035] When the cable reaches the air-cooling area through the second through-hole groove 4 opened in the baffle 3, the fan 18 of the air-cooling mechanism 25 is controlled to work. At this time, the air flow passes through the air guide pipe 19, and the air blows out through four air outlets 21 communicated on the annular air pipe 20. And the four air outlets 21 are inclined, which can uniformly blow off the water droplets on the cable surface, and can also perform secondary uniform cooling on the cable surface. The blown water is discharged into the packing box 8 below through the first drainage groove 6. The provided third through-hole groove 5 can allow the cooled cable to pass through.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for processing polyvinyl chloride cable materials, comprising a support frame (22), characterized in that: A box body (1) is fixedly installed on the support frame (22). A stuffing box (8) is arranged at the lower end of the box body (1). A support plate (10) is fixedly connected to the lower end of the stuffing box (8). A water storage tank (11) is fixedly connected to the lower end of the support plate (10). Three water cooling mechanisms (24) are equidistantly arranged in the box body (1). The water cooling mechanism (24) includes an annular water pipe (16), and the annular water pipe (16) is located in the box body (1). A plurality of spray nozzles (17) are connected to the annular water pipe (16) in a communicating manner. Second drain pipes (15) are arranged at both ends of the annular water pipe (16). The two second drain pipes (15) penetrate through the box body (1) and are connected to the annular water pipe (16) in a communicating manner. A circulation pump (14) is arranged at one end of each of the two second drain pipes (15). The water outlets of the two circulation pumps (14) are respectively connected to the two second drain pipes (15) in a communicating manner. The two circulation pumps (14) are fixedly connected to the stuffing box (8) and are located on both sides of the stuffing box (8). First drain pipes (13) are arranged at the lower ends of the water inlets of the two circulation pumps (14). The two first drain pipes (13) are respectively connected to the water inlets of the two circulation pumps (14) in a communicating manner. One ends of the two first drain pipes (13) far away from the two circulation pumps (14) are inserted into the water storage tank (11).

2. The cooling device for processing polyvinyl chloride cable material according to claim 1, characterized in that: An air cooling mechanism (25) is arranged on one side of the box body (1) far away from the three water cooling mechanisms (24). The air cooling mechanism (25) includes a fan (18). The fan (18) is fixedly connected to the box body (1). The output end of the fan (18) is connected to a duct (19) in a communicating manner. The duct (19) penetrates through the box body (1) and is connected to an annular air duct (20) in a communicating manner. The annular air duct (20) is located in the box body (1). Four air outlets (21) are connected to the annular air duct (20) in a communicating manner.

3. The cooling device for processing PVC cable materials according to claim 2, wherein: A first through-hole groove (2) is formed at one end of the box body (1). A baffle (3) is fixedly installed in the box body (1). The baffle (3) is located between the water cooling mechanism (24) and the air cooling mechanism (25). A second through-hole groove (4) is formed on the baffle (3). A third through-hole groove (5) is formed at one end of the box body (1) far away from the first through-hole groove (2).

4. A cooling device for processing polyvinyl chloride cable materials according to claim 3, characterized in that: A plurality of second drain grooves (7) are connected to the lower end of the box body (1) in a communicating manner. A first drain groove (6) is formed at the lower end of the box body (1) far away from the second drain grooves (7).

5. The cooling device for processing polyvinyl chloride cable materials according to claim 2, wherein: A packing (9) is arranged in the stuffing box (8). A breathable net (12) is fixedly installed between the stuffing box (8) and the water storage tank (11).

6. The cooling device for processing polyvinyl chloride cable materials according to claim 1, wherein: A control panel (23) is fixedly installed on the support frame (22). The output end of the control panel (23) is electrically connected to the input ends of the circulation pump (14) and the fan (18).

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