Optical cable production cooling device

Abstract

The utility model discloses a kind of optical cable production cooling devices in the technical field of optical cable production, including cooling water tank and wiping roller, the upper portion both ends of cooling water tank are evenly provided with opening groove, opening groove upper portion both sides are provided with fixed frame, and the fixed frame of one end is rotatably connected and is installed with conveying roller one, the fixed frame of other end is rotatably connected and is installed with conveying roller two, the upper portion of cooling water tank is rotatably connected and is installed with upper guide rod and lower guide rod, the upper guide rod and the lower guide rod are evenly provided with multiple, the upper guide rod and the lower guide rod are evenly installed with limit matching seat, the outer side of limit matching seat is installed with vane.The utility model is provided with limit matching seat on the upper guide rod and the lower guide rod, can realize the synchronous cooling processing of multiple cables, limit matching seat outer side is installed with vane, in the process of guide rod rotation, vane can be driven synchronous rotation.

Description

Technical Field

[0001] This utility model belongs to the technical field of optical cable production, specifically, it relates to a cooling device for optical cable production. Background Technology

[0002] Optical cables are used to transmit optical signals or optical energy. In the production process of optical cables, the coating process is a key step. During the coating process, the structure and shape of the optical cable may change due to heat, and it needs to be cooled to stabilize its shape and structure, thus ensuring the stability and reliability of the optical cable in subsequent use.

[0003] Application No. CN202420726081.2 discloses a cooling device for optical cable production. The device uses a cavity tube, a first motor, a rotating rod, and a rotating cylinder to cool water in a circulating water tank and supply it to the cooling tank. The device has a certain cooling effect on optical cables. However, the surface of optical cables cooled by liquid usually has water droplets hanging on it, which not only affects subsequent processing but also wastes water resources.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a cooling device for optical cable production. The basic concept of the technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows: A cooling device for optical cable production includes a cooling water tank and a wiping roller. The cooling water tank has openings at both ends of its upper part. Fixed frames are provided on both sides of the upper part of the openings. A first conveyor roller is rotatably connected to one fixed frame, and a second conveyor roller is rotatably connected to the other fixed frame. An upper guide rod and a lower guide rod are rotatably connected inside the cooling water tank. Multiple upper and lower guide rods are provided. Limiting seats are correspondingly installed on both upper and lower guide rods. Blades are installed on the outer surface of the limiting seats. A side support frame is installed on the cooling water tank outside the second conveyor roller. The wiping roller is installed on the side support frame. A water collection tank is provided below the wiping roller. A guide plate is provided between the water collection tank and the cooling water tank. The wiping roller is used to wipe water droplets from the surface of the optical cable.

[0006] As a further embodiment of this utility model: the guide plate is set with an inclined structure, and a guide groove is opened along the guide surface of the guide plate. Multiple sets of guide grooves are arranged. The arrangement of the guide plate and the guide grooves facilitates the flow of liquid into the water collection tank.

[0007] As a further embodiment of this utility model: an operation box is installed on the outside of the cooling water tank, an outlet pipe is provided at one end of the cooling water tank near the water collection tank, a drain pipe is provided in the water collection tank, the outlet pipe and the drain pipe are connected to the filter box, and a control valve is provided on both the outlet pipe and the drain pipe to control the flow of the pipes.

[0008] As a further embodiment of this utility model: the outlet of the filter box is connected to the inlet of the water pump, the outlet of the water pump is connected to the cooling mechanism through a pipe, and the outlet of the cooling mechanism is connected to the inlet of the cooling water tank through a pipe, for supplying cooling water to the cooling water tank.

[0009] As a further embodiment of this utility model: the water inlet is located above the liquid surface in the cooling water tank, the upper guide rod is located above the liquid surface in the cooling water tank, and the lower guide rod is located below the liquid surface in the cooling water tank. During the cooling process of the optical cable, the coolant repeatedly enters and exits, and the water is repeatedly evaporated and dissipated.

[0010] As a further improvement of this utility model, a liquid level sensor and a temperature sensor are installed in the cooling water tank to monitor the water volume and temperature in the cooling water tank.

[0011] As a further improvement of this utility model: telescopic grooves are provided at the ends of the upper guide rod and the lower guide rod, and telescopic rods are installed in the telescopic grooves. The ends of the telescopic rods are connected to the bottom of the telescopic grooves by a spring, which facilitates the assembly and disassembly of the upper guide rod and the lower guide rod.

[0012] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0013] The upper and lower guide rods of this utility model are equipped with limit mating seats, which can realize the synchronous cooling treatment of multiple cables. Blades are installed on the outside of the limit mating seats, which can drive the blades to rotate synchronously during the rotation of the guide rods.

[0014] The blades on the lower guide rod of this invention can agitate the liquid in the cooling water tank, and the blades on the upper guide rod can accelerate the evaporation of water carried out by the cable surface exposed above the water. The evaporation process carries away heat. The output end of the cooling water tank is equipped with a wiping roller, which can wipe away the water droplets carried out by the cable surface and reduce the impact of the water droplets on subsequent processes.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front sectional view of the present invention; Figure 3 This is a schematic diagram of the guide rod of this utility model; Figure 4 This is a connection block diagram of some of the components of this utility model.

[0017] In the diagram: 1. Cooling water tank; 2. Water inlet; 3. Conveyor roller one; 4. Upper guide rod; 5. Limiting seat; 6. Conveyor roller two; 7. Side support frame; 8. Wiping roller; 9. Water collection tank; 10. Filter box; 11. Water pump; 12. Cooling mechanism; 13. Control box; 14. Guide plate; 15. Flow guide channel; 16. Lower guide rod; 17. Blade; 18. Temperature sensor; 19. Liquid level sensor; 20. Liquid outlet pipe; 21. Drain pipe; 22. Telescopic connecting rod; 23. Telescopic connecting groove; 24. Connecting spring.

[0018] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0020] like Figures 1 to 4As shown, a cooling device for optical cable production includes a cooling water tank 1 and a wiping roller 8. The upper two ends of the cooling water tank 1 are provided with corresponding opening slots. Fixed frames are provided on both sides of the upper part of the opening slots. A first conveyor roller 3 is rotatably connected to one fixed frame, and a second conveyor roller 6 is rotatably connected to the other fixed frame. An upper guide rod 4 and a lower guide rod 16 are rotatably connected inside the cooling water tank 1. Multiple upper and lower guide rods 4 and 16 are provided. A limit fitting seat 5 is correspondingly installed on each upper and lower guide rod 4 and 16. A blade 17 is installed on the outer surface of the limit fitting seat 5. A side support frame 7 is installed on the cooling water tank 1 outside the second conveyor roller 6. A wiping roller 8 is installed on the side support frame 7. A water collection tank 9 is provided below the wiping roller 8. A guide plate 14 is provided between the water collection tank 9 and the cooling water tank 1. The wiping roller 8 is used to wipe water droplets from the surface of the optical cable.

[0021] The guide plate 14 is inclined, and a guide groove 15 is provided on the guide surface of the guide plate 14. Multiple sets of guide plates 14 and guide grooves 15 are arranged to facilitate the flow of liquid into the water collection tank 9.

[0022] An operation box 13 is installed on the outside of the cooling water tank 1. A liquid outlet pipe 20 is provided at one end of the cooling water tank 1 near the water collection tank 9. A drain pipe 21 is provided in the water collection tank 9. The liquid outlet pipe 20 and the drain pipe 21 are connected to the filter box 10. A control valve is provided on both the liquid outlet pipe 20 and the drain pipe 21 to control the flow of the pipes.

[0023] The outlet of the filter box 10 is connected to the inlet of the water pump 11. The outlet of the water pump 11 is connected to the cooling mechanism 12 through a pipe. The outlet of the cooling mechanism 12 is connected to the inlet 2 of the cooling water tank 1 through a pipe, which is used to supply cooling water to the cooling water tank 1.

[0024] The water inlet 2 is located above the liquid surface in the cooling water tank 1, the upper guide rod 4 is located above the liquid surface in the cooling water tank 1, and the lower guide rod 16 is located below the liquid surface in the cooling water tank 1. During the cooling process of the optical cable, the coolant repeatedly enters and exits, and the water is repeatedly evaporated and dissipated.

[0025] The cooling water tank 1 is equipped with a liquid level sensor 19 and a temperature sensor 18 to monitor the water volume and temperature in the cooling water tank 1.

[0026] The upper guide rod 4 and the lower guide rod 16 are respectively provided with telescopic grooves 23 at their ends. A telescopic rod 22 is installed in the telescopic groove 23. The end of the telescopic rod 22 is connected to the bottom of the telescopic groove 23 by a spring 24, which facilitates the disassembly and assembly of the upper guide rod 4 and the lower guide rod 16.

[0027] The working principle of this utility model is as follows: Example 1: The optical cable is supplied to the cooling water tank 1 via the first conveyor roller 3, passes through the adjacent lower guide rod 16 and upper guide rod 4 in sequence, and is fed between two adjacent wiping rollers 8 via the second conveyor roller 6. The outer side of the wiping roller 8 is provided with absorbent cotton. When the optical cable passes between two adjacent wiping rollers 8, the absorbent cotton on the wiping roller 8 can wrap around the outside of the optical cable to wipe and absorb the water droplets brought out by the outer surface of the optical cable. The water droplets falling during the wiping process fall into the water collection tank 9. A guide plate 14 is provided between the cooling water tank 1 and the water collection tank 9. The guide plate 14 has a guide groove 15 to facilitate the effective collection and treatment of water droplets brought out by the cable. Under the action of the external traction equipment, the cable conveying will drive the upper guide rod 4 and the lower guide rod 16 to rotate relative to the cooling water tank 1. The upper guide rod 4 and the lower guide rod 16 are both telescopic structures, which facilitates installation, disassembly, maintenance and replacement. The optical cable is submerged in the cooling water tank 1, where it can be cooled by water. As the optical cable is transported, it is carried out of the liquid during the upward movement. The surface of the optical cable is covered with water droplets. The rotation of the blades 17 on the outer side of the limiting seat 5 on the upper guide rod 4 accelerates the airflow, creating a wind-cooling effect. This accelerates the evaporation of water on the surface of the optical cable, and the evaporation process carries away heat. The optical cable is repeatedly submerged in the liquid for water cooling and then lifted out of the liquid for evaporation cooling, effectively dissipating heat from the surface of the optical cable. The limiting seat 5 has a matching groove, which can effectively limit the optical cable and prevent it from crossing and tangling. This allows multiple cables to be cooled at once, improving production efficiency. Example 2: The cooling water tank 1 is equipped with a temperature sensor 18 to detect the temperature inside the cooling water tank 1. When the temperature of the cooling liquid is higher than the set temperature, the water pump 11 works and the control valve on the outlet pipe 20 opens to draw out the liquid from the cooling water tank 1. After being filtered by the filter box 10 to remove impurities, the liquid is supplied to the cooling mechanism 12 for cooling and cooling treatment. The cooling mechanism 12 adopts existing technology. The cooled liquid circulates back to the cooling water tank 1 through the inlet 2. The blades 17 on the lower guide rod 16 rotate to accelerate the uniform mixing of the cooling water, which is beneficial to the overall cooling of the cooling water. The liquid level sensor 19 can detect the amount of cooling water and make it easy to replenish it in time. The operation box 13 is equipped with an MCU microcontroller unit and a control circuit board, both of which adopt existing technology. The upper guide rod 4 and lower guide rod 16 of this utility model are provided with limiting mating seats 5, which can realize the synchronous cooling treatment of multiple cables. Blades 17 are installed on the outside of the limiting mating seats 5, which can drive the blades 17 to rotate synchronously during the rotation of the guide rods. The blades 17 on the lower guide rod 16 can agitate the liquid in the cooling water tank 1, and the blades 17 on the upper guide rod 4 can accelerate the rapid evaporation of water brought out by the cable surface exposed above the water surface. The evaporation process carries away heat. The output end of the cooling water tank 1 is provided with a wiping roller 8, which can wipe away the water droplets brought out by the cable surface and reduce the impact of the water droplets on subsequent processes.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A cooling device for optical cable production, comprising a cooling water tank (1) and a wiping roller (8), characterized in that, The upper two ends of the cooling water tank (1) are provided with opening slots. Fixed frames are provided on both sides of the upper part of the opening slots. A conveying roller (3) is rotatably connected to one fixed frame and a conveying roller (6) is rotatably connected to the other fixed frame. An upper guide rod (4) and a lower guide rod (16) are rotatably connected inside the cooling water tank (1). Multiple upper guide rods (4) and lower guide rods (16) are provided. Limiting mating seats (5) are installed on both upper guide rods (4) and lower guide rods (16). Blades (17) are installed on the outer side of the limiting mating seats (5). A side support frame (7) is installed on the cooling water tank (1) outside the conveying roller (6). A wiping roller (8) is installed on the side support frame (7). A water collection tank (9) is provided below the wiping roller (8). A guide plate (14) is provided between the water collection tank (9) and the cooling water tank (1).

2. The optical cable production cooling device according to claim 1, characterized in that, The guide plate (14) is set with an inclined structure, and a guide groove (15) is opened on the guide surface of the guide plate (14), and multiple sets of the guide groove (15) are arranged.

3. The optical cable production cooling device according to claim 2, characterized in that, An operation box (13) is installed on the outside of the cooling water tank (1). A liquid outlet pipe (20) is provided at one end of the cooling water tank (1) near the water collection tank (9). A drain pipe (21) is provided in the water collection tank (9). The liquid outlet pipe (20) and the drain pipe (21) are connected to the filter box (10). A control valve is provided on both the liquid outlet pipe (20) and the drain pipe (21).

4. The optical cable production cooling device according to claim 3, characterized in that, The outlet of the filter box (10) is connected to the inlet of the water pump (11), the outlet of the water pump (11) is connected to the cooling mechanism (12) through a pipe, and the outlet of the cooling mechanism (12) is connected to the inlet (2) of the cooling water tank (1) through a pipe.

5. The optical cable production cooling device according to claim 4, characterized in that, The water inlet (2) is located above the liquid surface in the cooling water tank (1), the upper guide rod (4) is located above the liquid surface in the cooling water tank (1), and the lower guide rod (16) is located below the liquid surface in the cooling water tank (1).

6. The optical cable production cooling device according to claim 5, characterized in that, The cooling water tank (1) is equipped with a liquid level sensor (19) and a temperature sensor (18).

7. The optical cable production cooling device according to claim 6, characterized in that, The upper guide rod (4) and the lower guide rod (16) are respectively provided with telescopic grooves (23) at their ends. A telescopic rod (22) is installed in the telescopic groove (23). The end of the telescopic rod (22) is connected to the bottom of the telescopic groove (23) by a spring (24).

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