Cooling device for cable production

Abstract

The utility model belongs to the technical field of cable production cooling, and particularly relates to a cooling device for cable production, which comprises a water storage tank, a plurality of groups of through holes are arrayed on the circumferential surface of the inner wall of a cooling pipe, a water suction pipe is fixedly arranged at the position of a water suction port of a water pump, and a water outlet pipe is fixedly arranged at the position of a water drainage port of the water pump. Through cooperation of the water pump, the water suction pipe, the water outlet pipe, the cooling pipe and the through hole, cooling water is recycled while the cable is cooled in all directions, and water resources are saved; a driving motor is fixedly arranged at one end of the air duct through a fixing frame, a rotating shaft is fixedly arranged at the output end of the driving motor through a coupler, three sets of fan blades are fixedly arranged on the circumferential face of the rotating shaft in an annular array mode, and through cooperation of the driving motor, the rotating shaft and the fan blades, the situation that the cable production quality is affected by the temperature difference of cold water is effectively prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable production cooling, in particular to a cooling device used for cable production. Background Art

[0002] Cable is a general term for optical cables, electrical cables, etc. Cables are mainly used for control installation, connecting equipment, and transmitting electricity. Cables are usually composed of an internal metal core and an insulating layer wrapped around the core. The insulating layer is usually squeezed onto the surface of the metal core through an extruder and then cooled to form.

[0003] The existing cooling device for cable production is mainly composed of a casing, a wiring device, a water inlet device, etc. The working principle is that the cable is cooled and formed through a cooling water trough, the cooling water is filled in the cooling water trough, the cable passes through the cold water trough and is immersed in the cooling water, thereby completing the cooling of the cable.

[0004] At present, the cooling device for cable production in the prior art has the following disadvantages. After the cable is produced and formed, it is cooled in a water tank. When the staff cools the cable, the existing device will waste a lot of water, resulting in waste of water resources. In addition, the temperature of the insulation layer on the surface of the newly formed cable is relatively high. Due to the temperature difference, the metal wires inside the cable shrink due to the cold, which increases the resistance of the cable and reduces the insulation and protection of the cable sheath layer. Therefore, in view of the above problems, a cooling device for cable production is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of existing cooling devices for cable production, a cooling device for cable production is proposed to solve the problems that the existing devices waste a lot of water, cause waste of water resources, and the insulation layer temperature of the newly formed cable surface is high, and directly contacts with cold water due to temperature difference, the metal wires inside the cable shrink due to cold, resulting in a reduction in the distance between the wires, increasing the resistance of the cable, and reducing the insulation and protection of the cable sheath layer.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model discloses a cooling device for cable production, comprising a water storage tank, wherein four corners of the bottom end of the water storage tank are fixedly provided with supporting legs, two groups of supporting rods are fixedly provided at the inner bottom end of the water storage tank, a cooling pipe is fixedly provided at the top end of the supporting rod, a cavity is opened inside the cooling pipe, an array of through holes are arranged in an array on the circumferential surface of the inner wall of the cooling pipe, the through holes are connected with the cavity, a water pump is arranged at the bottom end of the water storage tank, a water suction pipe is fixedly provided at the water suction port position of the water pump, the other end of the water suction pipe is fixed and passes through one side of the bottom end of the water storage tank, a water outlet pipe is fixedly provided at the discharge port position of the water pump, the other end of the water outlet pipe is fixedly provided on one side of the circumferential surface of the cooling pipe and passes through the cavity, through the cooperation of the water pump, the water suction pipe, the water outlet pipe, the cooling pipe and the through hole, the cooling water is recycled while the cable is cooled in all directions, thereby saving water resources.

[0007] Preferably, a mounting cylinder is fixedly provided at one end of the cooling tube, a leakage hole is opened on one side of the bottom end of the circumferential surface of the mounting cylinder, and an array of wind tubes are fixed and penetrated in a circular array on the outer circumferential surface of the mounting cylinder, a driving motor is fixedly provided at one end of the wind tube through a fixing frame, a rotating shaft is fixedly provided at the output end of the driving motor through a coupling, and three groups of fan blades are fixedly provided in a circular array on the circumferential surface of the rotating shaft, and the cables entering the cooling tube are first air-cooled through the cooperation of the driving motor, the rotating shaft and the fan blades, so as to reduce the surface temperature of the cables and prevent the temperature difference caused by direct contact with cold water from affecting the quality of the cables.

[0008] Preferably, a filter box is fixedly provided on one side of the inner bottom end of the water storage tank, and the filter box is arranged directly above the water suction pipe. Through the cooperation of the filter box, the water sucked into the water pump through the water suction pipe is filtered to prevent impurities in the cooling water from flowing to the surface of the cable and adhering to the surface.

[0009] Preferably, a temperature sensor is fixedly provided on one side of the inner bottom end of the water tank, and the temperature of the cooling water in the water tank is detected in real time by the temperature sensor, and the model of the temperature sensor is Pt100.

[0010] Preferably, a refrigeration pipe is fixedly installed on one side of the inner bottom end of the water storage tank. By providing the refrigeration pipe, the cooling water can be cooled when the temperature of the cooling water is high, thereby ensuring the cooling effect.

[0011] Preferably, a controller is installed on one side of the outer wall of the water tank, and the input end of the controller is electrically connected to the output end of the temperature sensor, and the output end of the controller is electrically connected to the input end of the refrigeration pipe. Through the cooperation of the controller, the temperature sensor and the refrigeration pipe, the cooling water in the water tank can always be maintained at a temperature for optimal cooling effect.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a cooling device for cable production. In order to save water resources when using the cooling device for cable production, firstly, a proper amount of cooling water is added to the water storage tank, and the water pump is started. The cooling water in the water storage tank is sucked out through the water suction pipe, and after the cooling water is filtered by the filter box, it enters the water suction pipe, is pumped into the water outlet pipe, enters the cavity in the cooling pipe, and then the cooling water flows out through the through hole. At the same time, the cable passes through the cooling pipe, and the cooling water cools the cable in all directions. Then, the cooling water flows out through both ends of the cooling pipe and flows into the water storage tank again, which is circulated and used, thereby saving water resources.

[0014] In order to prevent the insulation layer on the surface of the newly formed cable from being too hot and directly contacting cold water and causing damage to the cable due to temperature difference, before the cable enters the cooling tube, it will first pass through the installation tube, start the drive motor, rotate the shaft, drive the fan blades to rotate, and air-cool the cable to reduce the temperature of the cable surface in advance. The drive motor is provided with an array, which can air-cool the cable in all directions to ensure that the cable surface temperature is evenly reduced. The cooperation of the drive motor, the shaft and the fan blades can effectively prevent the temperature difference of cold water from affecting the cable production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a three-dimensional picture of the whole;

[0017] Figure 2 is a cross-sectional view of the mounting tube;

[0018] Figure 3 is a cross-sectional view of the cooling pipe;

[0019] Figure 4 is a cross-sectional view of a water storage tank;

[0020] Legend:

[0021] 1. Water tank; 2. Support rod; 3. Cooling pipe; 4. Cavity; 5. Through hole; 6. Water pump; 7. Suction pipe; 8. Outlet pipe; 9. Mounting tube; 10. Leakage hole; 11. Air duct; 12. Fixed bracket; 13. Driving motor; 14. Rotating shaft; 15. Fan blade; 16. Filter box; 17. Temperature sensor; 18. Refrigeration pipe; 19. Controller; 20. Support leg. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Specific examples are given below.

[0024] See also Figure 1-Figure 4 The utility model discloses a cooling device for cable production, comprising a water tank 1, wherein the four corners of the bottom end of the water tank 1 are fixedly provided with support legs 20, the inner bottom end of the water tank 1 is fixedly provided with two groups of support rods 2, the top of the support rods 2 is fixedly provided with a cooling pipe 3, a cavity 4 is opened inside the cooling pipe 3, an array of through holes 5 are arranged in an array on the circumferential surface of the inner wall of the cooling pipe 3, the through holes 5 are connected with the cavity 4, a water pump 6 is arranged at the bottom end of the water tank 1, a water suction pipe 7 is fixedly provided at the water suction port of the water pump 6, the other end of the water suction pipe 7 is fixed and passes through one side of the bottom end of the water tank 1, a water outlet pipe 8 is fixedly provided at the drainage port of the water pump 6, and the other end of the water outlet pipe 8 is fixedly provided at the cooling One side of the circumferential surface of the tube 3 is set through to the cavity 4, and a filter box 16 is fixedly set on one side of the inner bottom end of the water storage tank 1. The filter box 16 is set just above the water suction pipe 7. During operation, in order to save water resources when using the cooling device for cable production, first add an appropriate amount of cooling water into the water storage tank 1, start the water pump 6, and the cooling water in the water storage tank 1 is sucked out through the water suction pipe 7. After the cooling water is filtered by the filter box 16, it enters the water suction pipe 7, is pumped into the water outlet pipe 8, and enters the cavity 4 in the cooling pipe 3. The cooling water then flows out through the through hole 5. At the same time, the cable passes through the cooling pipe 3, and the cooling water cools the cable in all directions. The cooling water then flows out through both ends of the cooling pipe 3 and flows into the water storage tank 1 again for recycling, saving water resources.

[0025] Furthermore, a mounting cylinder 9 is fixedly provided at one end of the cooling tube 3, a leakage hole 10 is opened on one side of the bottom end of the circumferential surface of the mounting cylinder 9, and an array of wind tubes 11 are fixed and penetrated in an annular array on the outer circumferential surface of the mounting cylinder 9, and a driving motor 13 is fixedly provided at one end of the wind tube 11 through a fixing frame 12, and a rotating shaft 14 is fixedly provided at the output end of the driving motor 13 through a coupling, and three groups of fan blades 15 are fixedly provided in an annular array on the circumferential surface of the rotating shaft 14. When working, in order to prevent the newly formed cable surface from The temperature of the insulating layer on the surface is high, and direct contact with cold water will cause damage to the cable due to the temperature difference. First, before the cable enters the cooling tube 3, it will first pass through the installation tube 9, start the drive motor 13, and the shaft 14 will rotate, driving the fan blades 15 to rotate, so as to air-cool the cable and reduce the temperature of the cable surface in advance. The drive motor 13 is provided with an array, which can air-cool the cable in all directions to ensure that the surface temperature of the cable is evenly reduced. The cooperation of the drive motor 13, the shaft 14 and the fan blades 15 can effectively prevent the temperature difference of the cold water from affecting the cable production quality.

[0026] Furthermore, a temperature sensor 17 is fixedly provided on one side of the inner bottom end of the water tank 1, a refrigeration pipe 18 is fixedly installed on one side of the inner bottom end of the water tank 1, a controller 19 is installed on one side of the outer wall of the water tank 1, and the input end of the controller 19 is electrically connected to the output end of the temperature sensor 17, and the output end of the controller 19 is electrically connected to the input end of the refrigeration pipe 18. During operation, the cooling water in the water tank 1 continuously exchanges heat with the cable as the use time increases, causing the temperature of the cooling water to increase, affecting the cooling effect. The temperature sensor 17 detects the temperature of the cooling water in the water tank 1 in real time, and sends the temperature to the controller 19 in real time. The data processing end of the controller 19 compares the temperature. If it is higher than the set temperature, the controller 19 controls the start of the refrigeration pipe 18 to cool down the cooling water. When the temperature reaches the set temperature, the refrigeration pipe 18 is controlled to be closed. Through the cooperation of the controller 19, the temperature sensor 17 and the refrigeration pipe 18, the cooling water in the water tank 1 can always be kept at a temperature with the best cooling effect.

[0027] Working principle: In order to prevent the insulation layer on the surface of the newly formed cable from being too hot and directly contacting the cold water and causing damage to the cable due to the temperature difference, before the cable enters the cooling tube 3, it will first pass through the installation tube 9, start the drive motor 13, and the shaft 14 will rotate, driving the fan blades 15 to rotate, so as to air-cool the cable and reduce the temperature of the cable surface in advance. The drive motor 13 is provided with an array, which can air-cool the cable in all directions to ensure that the surface temperature of the cable is evenly reduced. Through the cooperation of the drive motor 13, the shaft 14 and the fan blades 15, the temperature difference of the cold water can be effectively prevented from affecting the production quality of the cable. In order to save water resources when using the cooling device for cable production, first add an appropriate amount of cooling water to the water storage tank 1, start the water pump 6, and the cooling water in the water storage tank 1 is sucked out through the suction pipe 7. After the cooling water is filtered by the filter box 16, it enters the suction pipe 7 and is pumped into the outlet pipe 8 to enter the cooling At the cavity 4 in the tube 3, the cooling water flows out through the through hole 5, and at the same time, the cable passes through the cooling tube 3, and the cooling water cools the cable in all directions. The cooling water then flows out through both ends of the cooling tube 3 and flows into the water tank 1 again for recycling, saving water resources. As the cooling water in the water tank 1 is used for an increasing period of time, it continuously exchanges heat with the cable, causing the temperature of the cooling water to rise, affecting the cooling effect. The temperature sensor 17 detects the temperature of the cooling water in the water tank 1 in real time, and sends the temperature to the controller 19 in real time. The data processing end of the controller 19 compares the temperature. If it is higher than the set temperature, the controller 19 controls the start-up of the refrigeration tube 18 to cool down the cooling water. When the temperature reaches the set temperature, the refrigeration tube 18 is controlled to be closed. Through the cooperation of the controller 19, the temperature sensor 17 and the refrigeration tube 18, the cooling water in the water tank 1 can always be kept at a temperature with the best cooling effect.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cooling device for cable production, characterized in that: The invention comprises a water storage tank (1), wherein four corners of the bottom end of the water storage tank (1) are fixedly provided with support legs (20), two groups of support rods (2) are fixedly provided at the inner bottom end of the water storage tank (1), a cooling pipe (3) is fixedly provided at the top end of the support rod (2), a cavity (4) is opened inside the cooling pipe (3), an array of through holes (5) are arranged in an array on the circumferential surface of the inner wall of the cooling pipe (3), the through holes (5) are connected with the cavity (4), a water pump (6) is arranged at the bottom end of the water storage tank (1), a water suction pipe (7) is fixedly provided at the water suction port of the water pump (6), the other end of the water suction pipe (7) is fixed and passes through one side of the bottom end of the water storage tank (1), a water outlet pipe (8) is fixedly provided at the water outlet of the water pump (6), the other end of the water outlet pipe (8) is fixedly provided on one side of the circumferential surface of the cooling pipe (3) and passes through the cavity (4).

2. A cooling device for cable production according to claim 1, characterized in that: A mounting tube (9) is fixedly provided at one end of the cooling tube (3), a leakage hole (10) is provided on one side of the bottom end of the circumferential surface of the mounting tube (9), a plurality of wind tubes (11) are fixedly provided in an annular array and penetrate the outer circumferential surface of the mounting tube (9), a driving motor (13) is fixedly provided at one end of the wind tube (11) via a fixing frame (12), a rotating shaft (14) is fixedly provided at the output end of the driving motor (13) via a coupling, and three groups of fan blades (15) are fixedly provided in an annular array on the circumferential surface of the rotating shaft (14).

3. A cooling device for cable production according to claim 1, characterized in that: A filter box (16) is fixedly arranged on one side of the inner bottom end of the water storage tank (1), and the filter box (16) is arranged directly above the water suction pipe (7).

4. The cooling device for cable production according to claim 1, characterized in that: A temperature sensor (17) is fixedly arranged on one side of the inner bottom end of the water storage tank (1).

5. The cooling device for cable production according to claim 1, characterized in that: A refrigeration pipe (18) is fixedly mounted on one side of the inner bottom end of the water storage tank (1).

6. The cooling device for cable production according to claim 1, characterized in that: A controller (19) is mounted on one side of the outer wall of the water storage tank (1), and the input end of the controller (19) is electrically connected to the output end of the temperature sensor (17), and the output end of the controller (19) is electrically connected to the input end of the refrigeration pipe (18).

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