Surface drying apparatus for power cable production

Abstract

The utility model belongs to power cable processing technical field discloses a surface drying equipment for power cable production, including operation platform, bearing axle, adjusting plate, operation platform be provided with vertical board, be provided with fixed ring on vertical board, be provided with top plate on the vertical board top, and be provided with push structure on the top plate, bearing axle both ends from fixed ring wear out, and be provided with bearing wheel on bearing axle, adjusting plate be connected with push structure, and be provided with air -blast structure, transmission structure on adjusting plate. The utility model sets up air inlet pipe no. 2 on adjusting plate, is provided with inner chamber in adjusting plate, and will inner chamber with air inlet pipe no. 2 intercommunication, air -blast nozzle sets up in adjusting plate bottom, and will air -blast nozzle with inner chamber intercommunication, air inlet fan no. 2 blows into the airflow in the inner chamber of adjusting plate, air -blast nozzle emits the airflow downward, air -blast groove no. 2 emits the airflow upward, make the airflow to power cable carry out sufficient drying treatment, improve power cable's surface drying efficiency and drying effect.

Description

Technical Field

[0001] This utility model relates to the field of wire and cable production technology, specifically a surface drying device for power cable production. Background Technology

[0002] After being subjected to high-temperature treatment during the production process, power cables need to be cooled and dried. However, most existing methods for drying power cables use sponge blocks for absorption. These sponge blocks cannot completely absorb the moisture on the cable, resulting in poor drying effect, which affects the further processing of the power cable in subsequent stages and ultimately impacts the quality of the cable.

[0003] For example, the patent application number 202220532102.8 discloses a surface drying device for cable production, which solves the problem of low drying efficiency of cables. However, it has problems such as a small number of cables to be dried at one time, insufficient drying of the surface of power cables, inability to wipe the surface of power cables, and low drying quality of the surface of power cables.

[0004] Based on this, the applicant proposes a surface drying device for power cable production. Utility Model Content

[0005] The purpose of this invention is to address the problems of existing power cable surface drying devices, such as a small number of cables to be dried at one time, inability to fully dry the power cable surface, inability to wipe the power cable surface, and low drying quality. The invention provides a surface drying device for power cable production with a reasonable structural design, a large number of cables to be dried at one time, the ability to fully dry the power cable surface, the ability to wipe the power cable surface, and high drying quality.

[0006] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0007] A surface drying device for power cable production includes an operating table, a bearing shaft, and an adjusting plate. The operating table has a vertical plate with a fixing ring, a top plate, and a pushing structure. The bearing shaft extends from both ends through the fixing ring and has bearing wheels. The adjusting plate is connected to the pushing structure and has a spraying structure and a transmission structure. The adjusting plate moves vertically under the action of the pushing structure, driving the transmission mechanism downwards. The transmission structure moves the power cable on the bearing wheels. The spraying structure on the adjusting plate sprays air onto the moving power cable, drying its surface and improving drying efficiency and effect.

[0008] Preferably, the bearing shaft is a hollow structure with an exhaust duct on it and an air inlet duct at both ends. An air inlet fan is installed inside the air inlet duct, and the air inlet fan blows airflow into the hollow bearing shaft, causing the airflow inside the bearing shaft to be discharged from the exhaust duct. This can accelerate the airflow rate around the bearing wheel and dry the surface of the power cable that moves with the bearing wheel.

[0009] Preferably, the bearing wheel is provided with an exhaust groove 2, which is connected to the exhaust groove 1 on the bearing shaft. The airflow in the hollow bearing shaft flows to the outside of the bearing wheel through the exhaust groove 1 and the exhaust groove 2, thereby drying the surface of the power cable inside the bearing wheel and improving the surface drying efficiency of the power cable.

[0010] Preferably, the pushing structure includes a hydraulic cylinder, which is mounted on the top plate. A piston rod is mounted on the hydraulic cylinder and connected to an adjusting plate. The adjusting plate rises or falls under the action of the hydraulic cylinder, enabling the transmission structure to transmit the power cable. This facilitates the movement of the power cable on the bearing wheel. By adjusting the position of the transmission structure with the hydraulic cylinder, the transmission speed of the power cable can be controlled, which facilitates thorough drying of the power cable surface and improves the drying effect of the power cable.

[0011] Preferably, the air-jet structure includes a second air intake fan and air nozzles. An air intake duct is provided on the adjustment plate, and an inner cavity is provided within the adjustment plate, connecting the inner cavity to the second air intake duct. The second air intake fan is located inside the second air intake duct, and the air nozzles are located at the bottom of the adjustment plate, connecting to the inner cavity. The second air intake fan blows airflow into the inner cavity of the adjustment plate, and the airflow is ejected downwards from the air nozzles to dry the surface of the power cable during movement. The airflow ejects air downwards from the air nozzles, and airflow ejects air upwards from the exhaust duct, ensuring thorough drying of the power cable and improving the surface drying efficiency and effect.

[0012] Preferably, the transmission structure includes a motor and a transmission wheel. A fixed plate is provided on the adjustment plate, and a bearing is provided on the fixed plate. The motor is mounted on the fixed plate, and a transmission shaft is mounted on the motor, with one end of the transmission shaft inserted into the bearing. The transmission wheel is mounted on the transmission shaft, and the transmission wheel and the bearing wheel are configured in a one-to-one correspondence. The motor drives the transmission shaft and the transmission wheel on the transmission shaft to rotate. The bottom of the transmission wheel pushes the power cable forward, causing the power cable to move between the transmission wheel and the bearing wheel. The airflow from the nozzle and the exhaust duct dries the surface of the power cable during the movement, improving the surface drying efficiency and effect of the power cable. Multiple bearing wheels are provided on the rotating shaft, and multiple transmission wheels are provided on the transmission shaft, enabling the transmission of multiple power cables at once. This allows for simultaneous surface drying of multiple power cables, thereby improving the surface drying efficiency of the power cables.

[0013] Preferably, the surface of the transmission wheel is covered with a sponge layer. The motor drives the transmission shaft and the transmission wheel on the transmission shaft to rotate. The bottom of the transmission wheel pushes the power cable forward. The sponge layer can absorb the moisture on the surface of the power cable, further improving the drying efficiency and drying effect of the power cable surface.

[0014] Beneficial effects:

[0015] 1. An air inlet duct 2 is provided on the adjustment plate, and an inner cavity is provided inside the adjustment plate and connected to the air inlet duct 2. An air nozzle is provided at the bottom of the adjustment plate and connected to the inner cavity. The air inlet fan 2 blows air into the inner cavity of the adjustment plate, and the air is sprayed downward from the air nozzle to dry the surface of the power cable during the movement. The air nozzle sprays air downward, and the exhaust duct 2 sprays air upward, so that the airflow can fully dry the power cable and improve the surface drying efficiency and drying effect of the power cable.

[0016] 2. The transmission wheel and the bearing wheel are configured in a one-to-one correspondence structure. The motor drives the transmission shaft and the transmission wheel on the transmission shaft to rotate. The bottom of the transmission wheel pushes the power cable forward, causing the power cable to move between the transmission wheel and the bearing wheel. The airflow from the nozzle and the exhaust duct dries the surface of the power cable during the movement, improving the surface drying efficiency and effect of the power cable. Multiple bearing wheels are set on the rotating shaft and multiple transmission wheels are set on the transmission shaft, which can transmit multiple power cables at one time, realizing the simultaneous surface drying treatment of multiple power cables, thereby improving the drying efficiency of the power cable surface.

[0017] 3. The bearing shaft is designed as a hollow structure, with an exhaust duct 1 on the bearing shaft and an air inlet duct 1 at both ends of the bearing shaft. An air inlet fan 1 is installed inside the air inlet duct 1. The air inlet fan 1 in the air inlet duct 1 blows airflow into the hollow bearing shaft. The airflow in the hollow bearing shaft flows to the outside of the bearing wheel through the exhaust duct 1 and exhaust duct 2, which accelerates the airflow rate around the bearing wheel, dries the surface of the power cable that moves with the bearing wheel, and dries the surface of the power cable inside the bearing wheel, thereby improving the surface drying efficiency of the power cable. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a partial structural schematic diagram of the present invention, illustrating the connection structure between the bearing shaft and the air inlet duct.

[0020] Figure 3 This is a partial structural diagram of the present invention, illustrating the connection structure between exhaust duct one and exhaust duct two.

[0021] Figure 4 This is a partial structural diagram of the present invention, illustrating the connection structure between the adjustment plate and the inner cavity.

[0022] Figure 5 This is a schematic diagram of another embodiment of the present invention.

[0023] In the diagram: 1. Control panel, 2. Bearing shaft, 3. Adjusting plate, 4. Vertical plate, 5. Fixing ring, 6. Top plate, 7. Hydraulic cylinder, 8. Piston rod, 9. Air inlet duct one, 10. Air exhaust duct one, 11. Bearing wheel, 12. Air inlet fan one, 13. Air exhaust duct two, 14. Fixing plate, 15. Air inlet duct two, 16. Inner cavity, 17. Air nozzle, 18. Air inlet fan two, 19. Bearing, 20. Motor, 21. Drive shaft, 22. Drive wheel, 23. Sponge layer, 24. Filter layer. Detailed Implementation

[0024] The present invention will now be described in more detail with reference to the accompanying drawings.

[0025] Example 1:

[0026] As attached Figure 1-4 As shown, a surface drying device for power cable production includes an operating table 1, a bearing shaft 2, and an adjusting plate 3. The operating table 1 is provided with a vertical plate 4, a fixing ring 5 is provided on the vertical plate 4, a top plate 6 is provided on the top of the vertical plate 4, and a pushing structure is provided on the top plate 6. The two ends of the bearing shaft 2 pass through the fixing ring 5, and the bearing shaft 2 is provided with bearing wheels 11. The adjusting plate 3 is connected to the pushing structure, and a spray structure and a transmission structure are provided on the adjusting plate 3.

[0027] The bearing shaft 2 is a hollow structure with an exhaust trough 10 on it. An air inlet duct 9 is provided at both ends of the bearing shaft 2, and an air inlet fan 12 is provided inside the air inlet duct 9. An exhaust trough 13 is provided on the bearing wheel 11, and the exhaust trough 13 is connected to the exhaust trough 10 on the bearing shaft 2.

[0028] The pushing structure includes a hydraulic cylinder 7, which is mounted on the top plate 6. A piston rod 8 is mounted on the hydraulic cylinder 7 and is connected to the adjusting plate 3.

[0029] The air jet structure includes an air intake fan 18 and an air nozzle 17. An air intake duct 15 is provided on the adjustment plate 3. An inner cavity 16 is provided inside the adjustment plate 3 and is connected to the air intake duct 15. The air intake fan 18 is located inside the air intake duct 15. The air nozzle 17 is located at the bottom of the adjustment plate 3 and is connected to the inner cavity 16.

[0030] The transmission structure includes a motor 20 and a transmission wheel 22. A fixed plate 14 is provided on the adjusting plate 3, and a bearing 19 is provided on the fixed plate 14. The motor 20 is provided on the fixed plate 14, and a transmission shaft 21 is provided on the motor 20. One end of the transmission shaft 21 is inserted into the bearing 19. The transmission wheel 22 is provided on the transmission shaft 21, and the transmission wheel 22 and the bearing wheel 11 are configured to correspond one-to-one. A sponge layer 23 is sleeved on the surface of the transmission wheel 22.

[0031] Example 2:

[0032] Further explanation is provided based on Example 1, as shown in the appendix. Figure 5 As shown, a surface drying device for power cable production has a filter layer 24 installed in both the first air inlet duct 9 and the second air inlet duct 15. The filter layer 24 can filter the airflow entering the first air inlet duct 9 and the second air inlet duct 15, preventing impurities from being sprayed out from the exhaust duct 2 13 and the air nozzle 17 with the airflow and adsorbed on the surface of the power cable, thus improving the drying efficiency and cleanliness of the power cable surface.

[0033] Working principle: When inlet fan 12 and inlet fan 2 18 are activated, inlet fan 12 inside inlet duct 19 blows airflow into the hollow bearing shaft 2. The airflow in the hollow bearing shaft 2 flows to the outside of the bearing wheel 11 through exhaust channels 10 and 13. Inlet fan 2 18 blows airflow into the inner cavity 16 of the adjusting plate 3. The airflow is sprayed downwards from the nozzle 17. The power cable requiring drying is placed on the bearing wheel 11. Hydraulic cylinder 7 is activated, and hydraulic cylinder 7 and piston rod 8 push the adjusting plate 3 downwards. The adjusting plate 3 then drives... The motor 20 and the drive wheel 22 move downwards, so that the bottom of the drive wheel 22 contacts the power cable. The motor 20 is started, and the motor 20 drives the drive shaft 21 and the drive wheel 22 on the drive shaft 21 to rotate. The bottom of the drive wheel 22 pushes the power cable forward, so that the power cable moves between the drive wheel 22 and the bearing wheel 11. The sponge layer 23 on the surface of the drive wheel 22 can absorb the moisture on the surface of the power cable. The airflow sprayed from the nozzle 17 and the exhaust duct 13 dries the surface of the power cable during the movement.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0035] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] The parts not covered in this utility model are the same as or can be implemented using existing technologies.

Claims

1. A surface drying device for power cable production, comprising an operating table, a bearing shaft, and an adjusting plate, characterized in that, The operating platform is provided with a vertical plate, a fixing ring is provided on the vertical plate, a top plate is provided on the top of the vertical plate, and a pushing structure is provided on the top plate. The two ends of the bearing shaft pass through the fixing ring, and bearing wheels are provided on the bearing shaft. The adjusting plate is connected to the pushing structure, and a blower structure and a transmission structure are provided on the adjusting plate.

2. The surface drying apparatus for power cable production according to claim 1, characterized by, The bearing shaft is configured as a hollow structure, with an exhaust trough on the bearing shaft, an air inlet duct at both ends of the bearing shaft, and an air inlet fan inside the air inlet duct.

3. The surface drying apparatus for power cable production according to claim 1, characterized by, The bearing wheel is provided with a second exhaust groove, which is connected to the first exhaust groove on the bearing shaft.

4. The surface drying apparatus for power cable production according to claim 1, characterized by, The pushing structure includes a hydraulic cylinder, which is mounted on the top plate. A piston rod is mounted on the hydraulic cylinder and connected to the adjusting plate.

5. The surface drying apparatus for power cable production according to claim 1, characterized by, The air jet structure includes an air intake fan and an air nozzle. An air intake duct is provided on the adjustment plate, and an inner cavity is provided inside the adjustment plate, which is connected to the air intake duct. The air intake fan is located inside the air intake duct, and the air nozzle is located at the bottom of the adjustment plate and is connected to the inner cavity.

6. The surface drying equipment for power cable production according to claim 1, characterized in that, The transmission structure includes a motor and a transmission wheel. A fixed plate is provided on the adjustment plate, and a bearing is provided on the fixed plate. The motor is mounted on the fixed plate, and a transmission shaft is provided on the motor. One end of the transmission shaft is inserted into the bearing. The transmission wheel is mounted on the transmission shaft, and the transmission wheel and the bearing wheel are configured to correspond one-to-one.

7. The surface drying equipment for power cable production according to claim 6, characterized in that, The surface of the transmission wheel is covered with a sponge layer.

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