Combined cooling device for wire and cable processing

Abstract

The utility model is applicable to the technical field of wire and cable processing, and provides a combined cooling device for wire and cable processing, which comprises a water cooling tank, two sides of the upper end of the water cooling tank are fixedly connected with bases, the bases are rotatably connected with first rotating rollers, and the inner wall of the water cooling tank is rotatably connected with a plurality of second rotating rollers. The multiple second rotating rollers are close to the two first rotating rollers correspondingly, an air cooling assembly is further fixedly arranged at the rear end of the inner wall of the water cooling tank, multiple cushion blocks are placed at the bottom end in the water cooling tank, spiral pipes are fixedly arranged on the multiple cushion blocks, and multiple evenly-distributed water through holes are formed in the spiral pipes. A circulating water pipe is fixedly connected to the end, close to the front end of the water cooling tank, of the water through hole, the other end of the circulating water pipe communicates with the rear end of the water cooling tank, a water cooling box and a water pump are further fixedly arranged on the water cooling tank, and a cooling device is arranged on the water cooling box in a matched mode. The electric wire cooling device has the advantage of quickly cooling the electric wire cable.

Description

Technical Field

[0001] The utility model relates to the technical field of wire and cable processing, in particular to a combined cooling device for wire and cable processing. Background Technique

[0002] Wire and cable refers to materials used for power, electrical and related transmission purposes. There is no strict boundary between "wire" and "cable". Generally, products with fewer cores, smaller product diameters and simpler structures are called wires, those without insulation are called bare wires, and others are called cables. When producing wire and cable, it is necessary to inject plastic on the outer side of the wound aluminum wire copper core to form an insulating protective layer. When the wire core just comes out of the injection molding machine, it still has a relatively high temperature and needs to be cooled to facilitate subsequent operations.

[0003] The existing wire and cable cooling devices usually adopt linear immersion cooling. Although the cable can be cooled, when cooling the wire and cable with water, the fluidity of the water is poor, resulting in low cooling efficiency and difficult to meet the requirements of high-conductivity wire and cable for rapid cooling.

[0004] Therefore, in view of the above situation, there is an urgent need to develop a combined cooling device for wire and cable processing to overcome the deficiencies in current practical applications. Content of the Utility Model

[0005] The purpose of the embodiment of the utility model is to provide a combined cooling device for wire and cable processing, aiming to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A combined cooling device for wire and cable processing includes a water cooling tank and a cable body. Both sides of the upper end of the water cooling tank are fixedly connected with bases. First rollers are rotatably connected to the bases. A plurality of second rollers are also rotatably connected to the inner wall of the water cooling tank, and the plurality of second rollers are respectively close to the two first rollers. The cable body is slidably connected to the second rollers and the first rollers. The first rollers and the second rollers control the cable body to be cooled by wading through water in a cooperative manner. An air cooling component is fixedly arranged at the rear end of the inner wall of the water cooling tank. A plurality of cushion blocks are placed at the bottom end inside the water cooling tank. A spiral pipe is fixedly arranged on the plurality of cushion blocks. A plurality of uniformly distributed water through holes are formed in the spiral pipe, and one end of the water through hole close to the front end of the water cooling tank is fixedly connected with a circulating water pipe. The other end of the circulating water pipe is communicated with the rear end of the water cooling tank. A water cooling box and a water pump are fixedly arranged on the water cooling tank. A cooling device is cooperatively arranged on the water cooling box.

[0008] Further technical solution, the central axis of the plurality of water through holes forms an acute angle with the rotation central axis of the spiral pipe.

[0009] Further technical solution: On both sides of the inner wall of the water-cooling tank, a plurality of turbulators are fixedly connected in an asymmetric distribution.

[0010] Further technical solution: The air-cooling assembly includes a connecting block, a receiving ring, a sub-air pipe, a fixing groove, a bronchial tube, and a main air pipe; a connecting block is fixedly connected to the inner wall of the water-cooling tank, a receiving ring is fixedly connected to the connecting block, a sub-air pipe is arranged on the outer wall of the receiving ring, the sub-air pipe is externally connected to a ventilation device through the main air pipe, a plurality of fixing grooves evenly distributed in the circumferential direction are formed on the receiving ring, bronchial tubes are fixedly connected to the inner walls of the fixing grooves, and one ends of the bronchial tubes are communicated with the sub-air pipe.

[0011] Further technical solution: An acute angle is formed between the axis of the fixing groove and the axis of the receiving ring.

[0012] In summary, compared with the prior art, the embodiment of the present utility model has the following beneficial effects:

[0013] 1. By making the axis of the water passing hole of the spiral tube form an acute angle with the rotating shaft, a spiral jet flow of water is formed, which not only directly impacts the surface of the cable body to strengthen heat exchange, but also promotes the water flow to circulate along a spiral path. By making the axis of the bronchial tube of the air-cooling assembly incline at an acute angle with the axis of the receiving ring, the air jet direction forms an angle with the axis of the cable, expanding the air-cooling coverage length and prolonging the cooling time. The inclined air flow can peel off the residual water film on the surface of the cable, and at the same time blow the water droplets back into the water-cooling tank, reducing water resource waste, and can quickly and evenly cool the wire and cable.

[0014] 2. The turbulators are fixed to the inner wall of the water-cooling tank at an asymmetric angle, destroying the laminar boundary layer, forcing the water flow to generate turbulence, and improving the heat exchange efficiency on the surface of the cable, thereby further improving the cooling efficiency.

[0015] In order to more clearly illustrate the structural features and functions of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a partial three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the air-cooling assembly part of the present utility model.

[0019] In the figure: 1, water-cooling tank; 2, base; 3, first rotating rod; 4, second rotating rod; 5, spoiler; 6, spiral tube; 7, cable body; 8, circulating water pipe; 9, water-cooling box; 10, water pump; 11, air-cooling component; 1101, connecting block; 1102, receiving ring; 1103, gas distribution pipe; 1104, fixing groove; 1105, bronchus; 1106, main air pipe; 12, water passing hole. Specific implementation mode

[0020] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0021] The following describes in detail the specific implementation of the present utility model in conjunction with specific embodiments.

[0022] As Figures 1 - 3 shown, the embodiment of the present utility model provides a combined cooling device for wire and cable processing, including a water-cooling tank 1 and a cable body 7. Both sides of the upper end of the water-cooling tank 1 are fixedly connected with bases 2. First rotating rods 3 are rotatably connected to the bases 2. A plurality of second rotating rods 4 are also rotatably connected to the inner wall of the water-cooling tank 1, and the plurality of second rotating rods 4 are respectively close to the two first rotating rods 3. The cable body 7 is slidably connected to the second rotating rods 4 and the first rotating rods 3. The first rotating rods 3 and the second rotating rods 4 control the cable body 7 to be cooled by wading through water in a cooperative manner. An air-cooling component 11 is fixedly arranged at the rear end of the inner wall of the water-cooling tank 1. A plurality of cushion blocks (not shown in the figure) are placed at the bottom end inside the water-cooling tank 1. A spiral tube 6 is fixedly arranged on the plurality of cushion blocks. A plurality of uniformly distributed water passing holes 12 are formed in the spiral tube 6, and one end of the water passing hole 12 close to the front end of the water-cooling tank 1 is fixedly connected with a circulating water pipe 8. The other end of the circulating water pipe 8 is communicated with the rear end of the water-cooling tank 1. A water-cooling box 9 and a water pump 10 are also fixedly arranged on the water-cooling tank 1. A cooling device (not shown in the figure) is cooperatively arranged on the water-cooling box 9.

[0023] It can be understood that the front end of the water-cooling tank 1 is the inlet end of the cable body 7, that is, the end close to the injection molding device in the previous process; the rear end of the water-cooling tank 1 is the outlet end of the cable body 7, that is, the end far from the injection molding device in the previous process.

[0024] Furthermore, the axis lines of the plurality of water passing holes 12 form an acute angle with the rotation axis line of the spiral tube 6, so as to help push the water flow while cooling the cable body 7.

[0025] Furthermore, both sides of the inner wall of the water cooling tank 1 are fixedly connected with a plurality of spoiler plates 5 distributed asymmetrically. The spoiler plates 5 cause the water in the water cooling tank 1 to generate turbulence, which helps to cool the cable body 7.

[0026] As Figures 1 - 3 shown, the air cooling assembly 11 includes a connecting block 1101, a receiving ring 1102, a sub-air pipe 1103, a fixing groove 1104, a bronchial tube 1105 and a main air pipe 1106; the inner wall of the water cooling tank 1 is fixedly connected with the connecting block 1101, the connecting block 1101 is fixedly connected with the receiving ring 1102, the outer wall of the receiving ring 1102 is provided with the sub-air pipe 1103, the sub-air pipe 1103 is externally connected with a ventilation device (not shown in the figure) through the main air pipe 1106, the ventilation device adopts a fan or an air pump, etc., the receiving ring 1102 is provided with a plurality of fixing grooves 1104 evenly distributed circumferentially, the inner walls of the fixing grooves 1104 are all fixedly connected with the bronchial tubes 1105, and one ends of the bronchial tubes 1105 are all communicated with the sub-air pipe 1103.

[0027] Furthermore, the central axis of the fixing groove 1104 forms an acute angle with the central axis of the receiving ring 1102, so as to be able to expand the coverage length of the cable body 7, and at the same time be able to blow dry the water attached to the cable body 7 or blow it into the water cooling tank 1.

[0028] During specific application, the ventilation device transports the air flow into the sub-air pipe 1103 through the main air pipe 1106, and then the sub-air pipe 1103 cools and dries the cable body 7 through the bronchial tubes 1105.

[0029] In the embodiment of the present utility model, the central axis of the water passing hole 12 of the spiral tube 6 forms an acute angle with the rotating shaft to form a spiral jet flow of water, which not only directly impacts the surface of the cable body 6 to strengthen heat transfer, but also promotes the water flow to circulate along a spiral path. The axis of the bronchial tube 1105 of the air cooling assembly 11 is inclined at an acute angle with the axis of the receiving ring 1102, and the air jet direction forms an angle with the cable axis, expanding the air cooling coverage length and prolonging the cooling time. The inclined air flow can peel off the residual water film on the cable surface and at the same time blow the water droplets back into the water cooling tank 1, reducing water resource waste, and being able to cool the wire and cable quickly and evenly; the spoiler plates 5 are fixed to the inner wall of the water cooling tank 1 at an asymmetric angle, destroying the laminar boundary layer and forcing the water flow to generate turbulence, improving the heat transfer efficiency of the cable surface, and thus further improving the cooling efficiency.

[0030] The working principle of the present utility model is as follows: The cable body 7 passes through the first roller 3 and the second roller 4 at the front end of the water cooling tank 1, then passes through the spiral tube 6, and then passes through the second roller 4 and the spoiler 5 at the rear end of the water cooling tank 1. During this process, the water pump 10 pumps the water in the water cooling tank 1 into the water cooling box 9 for cooling, and then conveys it into the spiral tube 6. Then, the spiral tube 6 discharges water through the water passing holes 12 to cool the cable body 7. The ventilation device conveys air flow into the sub-air pipe 1103 through the main air pipe 1106, and then the sub-air pipe 1103 cools and dries the cable body 7 through the branch air pipe 1105.

[0031] The circuits, electronic components and modules involved are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to software and methods either.

[0032] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A combined cooling device for wire and cable processing, comprising a water cooling tank (1) and a cable body (7), characterized in that: Both sides of the upper end of the water cooling groove (1) are fixedly connected to a base (2), and the base (2) is rotatably connected to a first rotating rod (3). The inner wall of the water cooling groove (1) is also rotatably connected to a plurality of second rotating rods (4), and the plurality of second rotating rods (4) are respectively close to two first rotating rods (3). The cable body (7) is slidably connected to the second rotating rods (4) and the first rotating rods (3). The first rotating rod (3) and the second rotating rod (4) control the water cooling of the cable body (7) in a coordinated manner. The rear end of the inner wall of the water cooling groove (1) is also fixedly provided with There is an air cooling component (11), a plurality of pads are placed at the bottom end of the water cooling tank (1), a spiral tube (6) is fixedly arranged on the plurality of pads, a plurality of evenly distributed water holes (12) are opened on the spiral tube (6), and one end of the water hole (12) close to the front end of the water cooling tank (1) is fixedly connected to a circulating water pipe (8), and the other end of the circulating water pipe (8) is connected to the rear end of the water cooling tank (1), and a water cooling box (9) and a water pump (10) are also fixedly arranged on the water cooling tank (1), and a cooling device is arranged on the water cooling box (9).

2. The combined cooling device for wire and cable processing according to claim 1, characterized in that: An acute angle is formed between the axis center lines of the plurality of water holes (12) and the rotation axis center line of the spiral tube (6).

3. The combined cooling device for wire and cable processing according to claim 1, characterized in that: A plurality of asymmetrically distributed spoilers (5) are fixedly connected to both sides of the inner wall of the water cooling groove (1).

4. The combined cooling device for wire and cable processing according to claim 1, characterized in that: The air cooling component (11) comprises a connecting block (1101), a receiving ring (1102), an air distribution pipe (1103), a fixing groove (1104), a bronchial pipe (1105) and a main air pipe (1106); A connecting block (1101) is fixedly connected to the inner wall of the water cooling groove (1), a receiving ring (1102) is fixedly connected to the connecting block (1101), an air distribution pipe (1103) is arranged on the outer wall of the receiving ring (1102), the air distribution pipe (1103) is externally connected to a ventilation device through a main air pipe (1106), a plurality of circumferentially evenly distributed fixed grooves (1104) are provided on the receiving ring (1102), the inner walls of the fixed grooves (1104) are fixedly connected to bronchial tubes (1105), and one end of each bronchial tube (1105) is in communication with the air distribution pipe (1103).

5. The combined cooling device for wire and cable processing according to claim 4, characterized in that: An acute angle is formed between the axis centerline of the fixing groove (1104) and the axis centerline of the receiving ring (1102).

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