Cable cooling device

Abstract

The utility model discloses a cable cooling device, comprising a cooling box, a support frame and a cooling assembly, the cooling box is provided with a cooling tank, the cooling tank is used for storing cooling water, the cooling tank is internally provided with a plurality of first guide rollers, the plurality of first guide rollers are arranged along the length direction of the cooling tank, the first guide rollers are used for winding cables, the support frame is arranged on the cooling box, and the cooling assembly is arranged on the support frame. The supporting frame is provided with a second guide roller, the second guide roller is located above the cooling box, the second guide roller is used for winding the cable so that part of the cable can be located above the cooling box, and the cooling assembly is arranged on the supporting frame and used for conducting water cooling on the cable above the cooling box. The cable cooling device provided by the utility model not only can ensure the cooling effect of the cable, but also can reduce the required length of the cooling box, thereby further reducing the occupied area of the cooling box and hindering the work of workers in a workshop.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a cable cooling device. Background Art

[0002] The cable generally includes a core and an insulating layer wrapped around the core. After the insulating layer is extruded and wrapped around the core by an extruder, the insulating layer needs to be cooled. In the prior art, the cable is generally cooled by cooling water. Specifically, a cooling box is provided, cooling water is added to the cooling tank of the cooling box, and the cable moves along the length direction of the cooling box to cool it.

[0003] In order to achieve the cooling and molding effect, the cooling box needs to be set to a longer length, some even exceeding 10 meters. If the cooling box is too long, it not only occupies a large area, but also hinders the work of the staff in the workshop. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a cable cooling device, which can not only ensure the cooling effect of the cable, but also reduce the length required for the cooling box, thereby reducing the area occupied by the cooling box and the obstruction to the work of the staff in the workshop.

[0005] According to an embodiment of the utility model, the cable cooling device includes a cooling box, a support frame and a cooling assembly, the cooling box is provided with a cooling trough, the cooling trough is used to store cooling water, a plurality of first guide rollers are provided in the cooling trough, the plurality of first guide rollers are arranged along the length direction of the cooling trough, the first guide rollers are used for cable winding, the support frame is provided on the cooling box, the support frame is provided with a second guide roller, the second guide roller is located above the cooling box, the second guide roller is used for cable winding so that part of the cable is located above the cooling box, and the cooling assembly is provided on the support frame for water cooling the cable above the cooling box.

[0006] The cable cooling device according to the embodiment of the utility model has at least the following beneficial effects:

[0007] The cable is wound around the first guide roller in the cooling trough. When the winding device winds up the cable, it can drive the cable through the cooling trough. The cooling trough stores cooling water, and the cable in the cooling trough can be water-cooled. In addition, when the cable passes through the cooling trough, part of the cable will be wound around the second guide roller above the cooling box, and part of the cable will be located above the cooling box, and the cooling component can water-cool the cable above the cooling box. The cooling effect of the cable can be guaranteed by water cooling of the cooling water in the cooling trough and water cooling of the cooling component. Moreover, since part of the cable is located above the cooling box, it does not need to be entirely located in the cooling trough, thereby reducing the required length of the cooling box, thereby reducing the area occupied by the cooling box, and reducing interference with the work of the staff in the workshop.

[0008] According to some embodiments of the present invention, the second guide roller corresponds to a group of two adjacent first guide rollers, and the second guide roller is located above the corresponding two first guide rollers.

[0009] According to some embodiments of the utility model, the cooling assembly includes a cooling box and two cooling water pipes, the cooling box is provided with a cooling cavity, the cooling cavity is used to store cooling water, the two cooling water pipes are arranged at the bottom end of the cooling box and connected to the cooling cavity, and the two cooling water pipes are used for passing the cable between the second guide roller and the corresponding two first guide rollers; wherein, when the cooling water in the cooling cavity enters the cooling tank through the cooling water pipe, the cable in the cooling water pipe is water-cooled.

[0010] According to some embodiments of the utility model, a mounting nut is provided at the bottom end of the cooling box corresponding to the cooling water pipe, and an outer side wall at the top end of the cooling water pipe is provided with an external thread, and is threadably connected to the mounting nut through the external thread.

[0011] According to some embodiments of the utility model, a sealing ring is provided in the mounting nut, and the sealing ring is clamped between the top surface of the cooling water pipe and the bottom surface of the cooling box.

[0012] According to some embodiments of the present invention, the inner diameter of the cooling water pipe is larger than the outer diameter of the cable, so that a gap exists between the cable passing through the cooling water pipe and the cooling water pipe.

[0013] According to some embodiments of the present invention, the second guide roller is disposed in the cooling cavity.

[0014] According to some embodiments of the utility model, a partition is provided in the cooling groove, and the partition divides the cooling groove into at least two sub-grooves, and each of the sub-grooves is provided with a first guide roller corresponding to the second guide roller.

[0015] According to some embodiments of the present invention, the second guide roller and the first guide roller are parallel to each other.

[0016] According to some embodiments of the present invention, at least two second guide rollers are provided and arranged along the length direction of the cooling groove, and at least two cooling components are provided and correspond one-to-one to the second guide rollers.

[0017] Additional aspects and advantages of the present invention will be partially given in the following description, and some advantages will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a schematic structural diagram of a cable cooling device according to an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the cable routing;

[0021] Figure 3 for Figure 1 A cross-sectional view of

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0023] Figure Number:

[0024] Cooling box 100; cooling trough 101; first guide roller 102; partition 103; sub-trough 104;

[0025] Support frame 200; second guide roller 201;

[0026] Cooling assembly 300; cooling box 301; cooling chamber 302; cooling water pipe 303; mounting nut 304; sealing ring 305;

[0027] Cable 400. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] Reference below Figures 1 to 4 A cable cooling device according to an embodiment of the utility model is described.

[0033] refer to Figures 1 to 4 As shown, the cable cooling device according to the embodiment of the utility model includes a cooling box 100, a support frame 200 and a cooling assembly 300.

[0034] For example, the cooling box 100 can be set as a rectangular box structure, the cooling box 100 can extend in the horizontal direction, the cooling box 100 is provided with a cooling groove 101, the cooling groove 101 can extend along the length direction of the cooling box 100, the cooling groove 101 is used to store cooling water, and the cooling groove 101 can be connected with a water inlet pipe and a water outlet pipe.

[0035] A plurality of first guide rollers 102 are provided in the cooling trough 101. The plurality of first guide rollers 102 are arranged along the length direction of the cooling trough 101. The plurality of first guide rollers 102 may be parallel to each other. The first guide rollers 102 may be rubber rollers. The first guide rollers 102 may be able to rotate around their own axis. The axial direction of the first guide rollers 102 may be horizontal, for example, it may be the width direction of the cooling trough 101. The first guide rollers 102 are used for winding the cable 400. Specifically, after the cable 400 enters the cooling trough 101 from one end of the cooling box 100, it is wound around all the first guide rollers 102 in sequence and finally leaves from the other end of the cooling box 100.

[0036] The support frame 200 is arranged on the cooling box 100, and the support frame 200 is provided with a second guide roller 201, and the second guide roller 201 is located above the cooling box 100. For example, the second guide roller 201 can be a rubber roller, and the second guide roller 201 can be able to rotate around its own axis. The axial direction of the second guide roller 201 can be horizontal, for example, it can be the width direction of the cooling trough 101, and the axial direction of the second guide roller 201 can be parallel to the axial direction of the first guide roller 102. The second guide roller 201 is used for the cable 400 to be wound so that part of the cable 400 is located above the cooling box 100, that is, after the cable 400 is wound around one of the first guide rollers 102, it extends upward to the second guide roller 201, and then extends downward and is wound around another adjacent first guide roller 102. In this way, part of the cable 400 can be located above the cooling box 100.

[0037] The cooling assembly 300 is disposed on the support frame 200 to cool the cable 400 above the cooling box 100 by water. There are many ways to cool the cooling assembly 300 by water, for example, the cable 400 above the cooling box 100 can be directly immersed in cooling water, or cooling water can be sprayed toward the cable 400 above the cooling box 100.

[0038] In this embodiment, the cable 400 is wound around the first guide roller 102 in the cooling tank 101. When the winding device winds up the cable 400, the cable 400 can be driven to pass through the cooling tank 101. The cooling tank 101 stores cooling water, and the cable 400 in the cooling tank 101 can be water-cooled. In addition, when the cable 400 passes through the cooling tank 101, part of the cable 400 will be wound around the second guide roller 201 above the cooling box 100, and part of the cable 400 will be located above the cooling box 100, and the cooling The cooling component 300 can perform water cooling on the cable 400 above the cooling box 100. The cooling effect of the cable 400 can be ensured by the water cooling of the cooling water in the cooling trough 101 and the water cooling of the cooling component 300. Moreover, since part of the cable 400 is located above the cooling box 100 and does not need to be entirely located in the cooling trough 101, the required length of the cooling box 100 can be reduced, thereby reducing the area occupied by the cooling box 100 and reducing interference with the work of the staff in the workshop.

[0039] It should be noted that in the prior art, since the cooling box 100 is too long, when the workers need to bypass the cooling box 100 when carrying materials or other work, they need to take a longer distance. However, in the utility model, the cooling box 100 is shorter, so the workers may not need to bypass the cooling box 100 or the distance required to bypass the cooling box 100 is shorter, which makes work more convenient.

[0040] In some embodiments of the present invention, Figures 1 to 3As shown, the second guide roller 201 corresponds to one group of two adjacent first guide rollers 102, and the second guide roller 201 is located above the corresponding two first guide rollers 102. After the cable 400 is wound around one of the first guide rollers 102 corresponding to the second guide roller 201, it extends upward to the second guide roller 201, and then extends downward and is wound around the other first guide roller 102. In this way, the cable 400 located above the cooling box 100 is roughly in an inverted V shape, and the projections in the vertical direction do not overlap, which makes it easier for the cooling assembly 300 to water-cool the cable 400 above the cooling box 100.

[0041] In some embodiments of the present invention, Figures 1 to 3 As shown, the cooling assembly 300 includes a cooling box 301 and two cooling water pipes 303. The cooling box 301 is provided with a cooling cavity 302, and the cooling cavity 302 is used to store cooling water. The two cooling water pipes 303 are arranged at the bottom end of the cooling box 301 and connected to the cooling cavity 302. The two cooling water pipes 303 are used for passing the cable 400 between the second guide roller 201 and the corresponding two first guide rollers 102. When the cooling water in the cooling cavity 302 enters the cooling trough 101 through the cooling water pipe 303, the cable 400 in the cooling water pipe 303 is cooled by water. The cooling box 301 may be provided with a water inlet, which is used to connect a cooling water source. The cooling water source delivers cooling water to the cooling chamber 302 of the cooling box 301 through the water inlet, and the cooling water can be delivered to the cooling tank 101 through two cooling water pipes 303. When the cooling water passes through the cooling water pipes 303, the cable 400 in the cooling water pipes 303 can be water-cooled, that is, the cable 400 above the cooling box 100 can be cooled. The structure is simple, the operation is convenient, and the cooling effect is good. In addition, the cooling water discharged from the cooling water pipes 303 can enter the cooling tank 101 to continue to cool the cable 400 in the cooling tank 101, thereby reducing the waste of cooling water and being more energy-saving and environmentally friendly.

[0042] It should be noted that the cooling assembly 300 may also be other structures, for example, it may also be a spray mechanism, which sprays cooling water toward the cable 400 above the cooling box 100, and can also perform water cooling on the cable 400 above the cooling box 100.

[0043] In some embodiments of the present invention, Figure 4As shown, the bottom end of the cooling box 301 is provided with a mounting nut 304 corresponding to the cooling water pipe 303, and the outer side wall of the top end of the cooling water pipe 303 is provided with an external thread, which is threadedly connected with the mounting nut 304 through the external thread. When the cooling water pipe 303 needs to be installed, the cooling water pipe 303 is threadedly connected with the mounting nut 304 through the external thread at the top end thereof, which is simple and convenient to operate, and the cooling water pipe 303 can be disassembled, thereby facilitating the cleaning, maintenance or replacement of the cooling water pipe 303, and having better practicality.

[0044] It should be noted that, in some other embodiments of the present invention, the cooling water pipe 303 may also be installed in other ways, such as being directly welded to the bottom end of the cooling box 301 .

[0045] In some embodiments of the present invention, Figure 4 As shown, a sealing ring 305 is provided in the mounting nut 304, and the sealing ring 305 is clamped between the top surface of the cooling water pipe 303 and the bottom surface of the cooling box 301. In this embodiment, the sealing ring 305 is provided, and the sealing effect is better, which can prevent the cooling water from directly flowing out from the gap between the top surface of the cooling water pipe 303 and the bottom surface of the cooling box 301.

[0046] In some embodiments of the present invention, Figure 4 As shown, the inner diameter of the cooling water pipe 303 is larger than the outer diameter of the cable 400, so that there is a gap between the cable 400 passing through the cooling water pipe 303 and the cooling water pipe 303. In this embodiment, the inner diameter of the cooling water pipe 303 is larger than the outer diameter of the cable 400, and then when the cable 400 passes through the cooling water pipe 303, there is a gap between the outer wall of the cable 400 and the inner wall of the cooling water pipe 303, thereby preventing the cable 400 from contacting the cooling water pipe 303 and causing damage to the cable 400.

[0047] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, the second guide roller 201 is disposed in the cooling cavity 302. In this embodiment, the second guide roller 201 is disposed in the cooling cavity 302, and then indirectly disposed on the support frame 200. The cooling cavity 302 stores cooling water. The cooling water in the cooling cavity 302 can immerse the second guide roller 201, and then immerse the cable 400 in the cooling cavity 302, so that the cable 400 in the cooling cavity 302 can be cooled, the cooling is more comprehensive, and the cooling effect is better.

[0048] In some embodiments of the present invention, Figures 1 to 3As shown, a partition 103 is provided in the cooling groove 101, and the partition 103 divides the cooling groove 101 into at least two sub-grooves 104, and each sub-groove 104 is provided with a first guide roller 102 corresponding to the second guide roller 201. For example, when there are two second guide rollers 201 and two cooling assemblies 300, three partitions 103 may be provided accordingly, and the three partitions 103 may be arranged along the length direction of the cooling groove 101, thereby dividing the cooling groove 101 into four sub-grooves 104, and the four first guide rollers 102 corresponding to the two second guide rollers 201 are respectively located in the four sub-grooves 104.

[0049] In this embodiment, the cooling water flowing out from different cooling water pipes 303 can enter different sub-slots 104, and as the cable 400 moves and cools, the temperatures of different sections of the cable 400 are different, and thus the temperatures of the cooling water after cooling the different sections of the cable 400 by different cooling water pipes 303 are different, so that the temperatures of the cooling water in different sub-slots 104 are different, which is just suitable for the parts of the cable 400 with different temperatures, and the cooling effect is better.

[0050] In some embodiments of the present invention, Figures 1 to 3 As shown, the second guide roller 201 is parallel to the first guide roller 102. For example, the second guide roller 201 and the first guide roller 102 can extend along the width direction of the cooling box 100. In this embodiment, the second guide roller 201 and the first guide roller 102 are parallel to each other, which makes it easier to wind the cable 400 and avoids the cable 400 from getting stuck or slipping when moving.

[0051] In some embodiments of the present invention, Figures 1 to 3 As shown, at least two second guide rollers 201 are provided and arranged along the length direction of the cooling slot 101, and at least two cooling assemblies 300 are provided and correspond one to one with the second guide rollers 201. For example, two second guide rollers 201 may be provided and arranged along the length direction of the cooling slot 101, and two cooling assemblies 300 are provided and arranged along the length direction of the cooling slot 101.

[0052] In this embodiment, at least two second guide rollers 201 and cooling components 300 are provided, so that at least two sections of cables 400 can be located above the cooling box 100, and at least two sections of cables 400 located above the cooling box 100 can be cooled, thereby making the length of the cooling box 100 shorter, thereby further reducing the area occupied by the cooling box 100, and further reducing the hindrance to the work of the staff in the workshop.

[0053] It should be noted that the number of the second guide rollers 201 may be three or more, and the number of the cooling components 300 may be three or more, which will not be elaborated here.

[0054] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cable cooling device, characterized in that: include: A cooling box, provided with a cooling trough, the cooling trough is used to store cooling water, a plurality of first guide rollers are provided in the cooling trough, the plurality of first guide rollers are arranged along the length direction of the cooling trough, and the first guide rollers are used for winding cables; A support frame, arranged on the cooling box, the support frame is provided with a second guide roller, the second guide roller is located above the cooling box, and the second guide roller is used for winding the cable so that part of the cable is located above the cooling box; A cooling component is arranged on the support frame and is used for water cooling the cable above the cooling box.

2. The cable cooling device according to claim 1, characterized in that: The second guide roller corresponds to a group of two adjacent first guide rollers, and the second guide roller is located above the corresponding two first guide rollers.

3. The cable cooling device according to claim 2, characterized in that: The cooling assembly comprises: A cooling box is provided with a cooling cavity, wherein the cooling cavity is used to store cooling water; Two cooling water pipes, arranged at the bottom end of the cooling box and connected to the cooling cavity, the two cooling water pipes being used for passing the cables between the second guide roller and the corresponding two first guide rollers; When the cooling water in the cooling cavity enters the cooling tank through the cooling water pipe, the cable in the cooling water pipe is cooled by water.

4. The cable cooling device according to claim 3, characterized in that: The bottom end of the cooling box is provided with a mounting nut corresponding to the cooling water pipe, and the outer side wall of the top end of the cooling water pipe is provided with an external thread, and is threadedly connected with the mounting nut through the external thread.

5. The cable cooling device according to claim 4, characterized in that: A sealing ring is arranged inside the mounting nut, and the sealing ring is clamped between the top surface of the cooling water pipe and the bottom surface of the cooling box.

6. The cable cooling device according to claim 3, characterized in that: The inner diameter of the cooling water pipe is larger than the outer diameter of the cable, so that a gap exists between the cable passing through the cooling water pipe and the cooling water pipe.

7. The cable cooling device according to claim 3, characterized in that: The second guide roller is arranged in the cooling cavity.

8. The cable cooling device according to claim 3, characterized in that: A partition is provided in the cooling groove, and the partition divides the cooling groove into at least two sub-grooves. Each of the sub-grooves is provided with the first guide roller corresponding to the second guide roller.

9. The cable cooling device according to any one of claims 1 to 8, characterized in that: The second guide roller and the first guide roller are parallel to each other.

10. The cable cooling device according to any one of claims 1 to 8, characterized in that: There are at least two second guide rollers arranged along the length direction of the cooling groove, and there are at least two cooling components corresponding to the second guide rollers one by one.

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