Oiling device for cable production

Abstract

The utility model provides an oil passing device for cable production, which comprises an oil passing box, cable inlets are arranged on two sides of the oil passing box, a first partition plate and a second partition plate are fixedly mounted on the left side and the right side of the inner wall of the oil passing box, and round holes corresponding to the cable inlets on the two sides of the oil passing box are arranged on the first partition plate and the second partition plate. A first supporting base is fixedly installed on the left side of the outer wall of the oil passing box, a driving motor is placed at the top end of the first supporting base, a rotating shaft is connected to the right end of the driving motor and penetrates through the oil passing box to the first partition plate, and a gear is installed in the middle of the rotating shaft in a surrounding mode. The tail end of the fixing frame is rotationally connected with a pressing roller. The oiling device for cable production can play a role in cleaning dust on the surface of a cable, enabling the cable to be fully oiled, and drying the oiled cable so as to save silicone oil.

Description

An oiling device for cable production Technical Field

[0001] This utility model relates to the field of wire and cable production technology, and more specifically, to an oiling device for cable production. Background Technology

[0002] The use of wires and cables is indispensable in power equipment and power transmission. The quality and insulation of wires and cables must meet the standards for safe use. In the production process of wires and cables, oiling is usually carried out to improve insulation, flame resistance and protection performance. However, in the traditional oiling process, in order to ensure that the oil is fully applied, there are problems such as waste, which is not conducive to saving costs and recycling of oil.

[0003] To address the aforementioned issues, traditional wire and cable oiling processes often involve waste during the oiling process to ensure sufficient oil penetration, hindering cost savings and grease recycling. Extensive research revealed a patent (CN213727453U) for an oiling device used in wire and cable production. This device includes an oiling tank, an oil pump mounted at the top, an oil storage tank on one side, an inlet pipe between the pump and the storage tank, and an outlet pipe inside the tank. Two symmetrical nozzles are mounted on the outlet pipe. Multiple symmetrical first fixing rods are fixed to the inner top and bottom walls of the oiling tank, with corresponding first fixing rods rotatably connected. The pressure roller and the oil tank are each fixed with a symmetrical second fixing rod on one side near the two nozzles. In this invention, the grease on the upper part of the cable drips into the collection box. During cable transmission, the excess grease on the cable is brushed off by an oil brush, causing the grease to slide into the fixing cover. It is then transported to the oil collection box through the fixing cover and the oil return pipe, which can recycle the grease on the cable and save costs. However, the technical solution provided by this patent cannot rotate the cable, the oiling roller cannot coat the cable in all directions, and the existing oiling device cannot clean the dust on the cable surface, resulting in poor oiling effect on the cable, which affects the transmission capacity of the wire and cable. In addition, the cable cannot be dried after oiling, which easily leads to waste of silicone oil.

[0004] This invention can clean dust from the surface of cables, ensure that cables are thoroughly coated with oil, and dry the cables after coating, thereby saving silicone oil. Summary of the Invention

[0005] The present invention aims to solve the technical problems mentioned in the background art and provide an oiling device for cable production.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an oiling device for cable production, comprising: an oiling tank, cable inlets on both sides of the oiling tank, a partition plate 1 and a partition plate 2 fixedly installed on the left and right sides of the inner wall of the oiling tank, circular holes corresponding to the cable inlets on both sides of the oiling tank being opened on the partition plate 1 and the partition plate 2, a support base 1 fixedly installed on the left side of the outer wall of the oiling tank, a drive motor placed at the top of the support base 1, a rotating shaft connected to the right end of the drive motor, the rotating shaft passing through the oiling tank to the partition plate 1, a gear being installed around the middle of the rotating shaft, two fixing frames fixedly installed on the right side of both the partition plate 1 and the partition plate 2, the two fixing frames being symmetrically distributed, and a pressure roller being rotatably connected to the end of the fixing frame.

[0007] A further preferred embodiment: a gear is mounted around the center of the rotating shaft; a circular tube is rotatably connected between the oil tank and the inner wall of the partition; an annular rack is mounted around the outer side of the circular tube; the annular rack meshes with the gear; and the inner diameter of the annular rack is equal to the outer diameter of the circular tube.

[0008] A further preferred embodiment: a brush is fixedly connected to the inner wall of the circular tube, the brush being a hollow cylinder distributed on the inner wall of the circular tube, and the inner diameter of the brush after rotation is equal to the outer diameter of the cable.

[0009] A further preferred embodiment: A support base 2 is fixedly installed at the bottom of the inner wall of the partition 1 and the partition 2. An oil pipe is fixedly installed at the upper end of the support base 2. The inner wall of the oil pipe is lined with oil cotton. An oil passage is fixedly installed at the upper end of the oil pipe. The oil cotton is hollow cylindrical. The inner diameter of the oil cotton is equal to the outer diameter of the cable. Several oil nozzles are fixedly installed at the bottom of the oil passage. The ends of the oil nozzles extend into the oil cotton.

[0010] A further preferred embodiment: an oil storage tank is fixedly installed on the bottom left side of the inner wall of the first partition and the second partition, an oil pump is fixedly installed on the top of the oil storage tank, the oil pump is connected to the oil storage tank and the oil passage through a connecting pipe, and an oil outlet pipe is connected to the bottom of the oil cotton, the oil outlet pipe passes through the oil pipe and is connected to the oil storage tank.

[0011] A further preferred embodiment: A heating box is fixedly installed at the top of the oil tank, and several electric heating wires are installed inside the heating box. A fan is connected to the right side of the heating box, and an air supply pipe is connected to the upper right side of the fan. The air supply pipe passes through the oil tank to the upper end of the cable inlet, and an annular pipe is connected to the lower end of the air supply pipe.

[0012] A further preferred embodiment: The inner side of the annular tube is connected to a plurality of air nozzles, the number of which is six. The air nozzles are evenly distributed on the annular tube, and each air nozzle consists of a cylinder near one end of the annular tube and a trapezoidal platform away from the other end. Beneficial effects

[0013] 1. By setting up a drive motor, a rotating shaft, a gear, a ring rack, a round tube, and a brush, the drive motor drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, and since the gear meshes with the ring rack, the gear indirectly drives the round tube and the brush to rotate, thereby achieving all-round cleaning of dust on the cable surface where the brush passes.

[0014] 2. By setting up an oil passage, oil cotton, oil nozzle, oil channel, connecting pipe, oil outlet pipe, oil storage tank, and oil pump, when the cable is pushed into the interior of the oil cotton, the oil pump is started to transport the silicone oil in the oil storage tank to the oil channel through the connecting pipe. The oil channel injects oil into the oil cotton through the oil nozzle, thereby fully and evenly oiling the cable. After the cable has been oiled, the excess silicone oil flows back to the oil storage tank along the oil outlet pipe, thus saving silicone oil.

[0015] 3. The system is equipped with a heating box, electric heating wire, fan, air supply pipe, ring pipe and air nozzles. After the cable is oiled, the electric heating wire in the heating box heats the air in the heating box, and the fan delivers the hot air along the air supply pipe to the ring pipe. The six air nozzles spray the hot air in the ring pipe onto the cable from all directions, thereby drying the oiled cable.

[0016] 4. In summary, this oiling device for cable production, through the configuration of a drive motor, rotating shaft, gears, ring rack, round tube, and brush, achieves comprehensive cleaning of dust on the cable surface where the brush passes by through the meshing of the gears and ring rack. The device also includes an oiling pipe, oil cotton, oil nozzle, oil channel, connecting pipe, oil outlet pipe, oil storage tank, and oil pump, ensuring thorough and uniform oiling of the cable. After oiling, excess silicone oil flows back to the oil storage tank along the oil outlet pipe, conserving silicone oil. Finally, the device includes a heating box, electric heating wire, fan, air supply pipe, ring pipe, and air nozzle, which dries the oiled cable. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the structure of this utility model.

[0018] Figure 2 is a three-dimensional structural diagram of the gear and ring rack of this utility model.

[0019] Figure 3 is a schematic cross-sectional view of the right side of the oil passage pipe of this utility model.

[0020] Figure 4 is a three-dimensional structural diagram of the annular tube of this utility model.

[0021] In Figure 1-4: 1-oil tank, 101-partition one, 102-partition two, 2-support seat one, 3-drive motor, 4-rotating shaft, 5-gear, 6-ring rack, 7-round tube, 8-brush, 9-fixed frame, 10-pressure roller, 11-support seat two, 12-oil pipe, 13-oil nozzle, 14-oil cotton, 15-oil passage, 16-oil storage tank, 17-oil pump, 18-connecting pipe, 19-oil outlet pipe, 20-heating box, 21-electric heating wire, 22-fan, 23-air supply pipe, 24-ring pipe, 241-air nozzle. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to Figures 1-4 in the embodiments of the present invention.

[0023] Please refer to Figures 1-4. In this embodiment of the present invention, an oiling device for cable production includes: an oiling tank 1, with cable inlets on both sides of the oiling tank 1; partition 1 101 and partition 2 102 are fixedly installed on the left and right sides of the inner wall of the oiling tank 1; the partition 1 101 and partition 2 102 have circular holes corresponding to the cable inlets on both sides of the oiling tank 1; a support base 1 2 is fixedly installed on the left side of the outer wall of the oiling tank 1; a drive motor 3 is placed at the top of the support base 1 2; a rotating shaft 4 is connected to the right end of the drive motor 3; the rotating shaft 4 passes through the oiling tank 1 to the partition 1 101; a gear 5 is installed around the middle of the rotating shaft 4; two fixing frames 9 are fixedly installed on the right side of both the partition 1 101 and partition 2 102; the two fixing frames 9 are symmetrically distributed; and a pressure roller 10 is rotatably connected to the end of the fixing frame 9.

[0024] In this embodiment of the utility model, a gear 5 is mounted around the middle of the rotating shaft 4. A circular tube 7 is rotatably connected between the oil tank 1 and the inner wall of the partition 101. An annular rack 6 is mounted around the outer side of the circular tube 7. The annular rack 6 meshes with the gear 5. The inner diameter of the annular rack 6 is equal to the outer diameter of the circular tube 7. By starting the drive motor 3, the rotating shaft 4 is driven to rotate, and the gear 5 rotates accordingly. The annular rack 6 meshes with the gear 5, driving the annular rack 6 to rotate, which in turn drives the circular tube 7 to rotate.

[0025] In this embodiment of the invention, a brush 8 is fixedly connected to the inner wall of the circular tube 7. The brush 8 is a hollow cylindrical shape distributed on the inner wall of the circular tube 7. The inner diameter of the brush 8 after rotation is equal to the outer diameter of the cable. After the cable is placed into the oil tank 1 along the cable inlet, the drive motor 3 is started. The drive motor 3 indirectly drives the circular tube 7 to rotate through the gear 5. The circular tube 7 drives the brush 8 to rotate, thereby achieving all-round cleaning of the dust on the cable surface where the brush 8 passes.

[0026] In this embodiment of the utility model, a support base 11 is fixedly installed at the bottom of the inner wall of the partition 101 and the partition 2 102. An oil pipe 12 is fixedly installed at the upper end of the support base 11. An oil cotton 14 is provided on the inner wall of the oil pipe 12. An oil channel 15 is fixedly installed at the upper end of the oil pipe 12. The oil cotton 14 is a hollow cylinder. The inner diameter of the oil cotton 14 is equal to the outer diameter of the cable. Several oil nozzles 13 are fixedly installed at the bottom of the oil channel 15. The ends of the oil nozzles 13 extend into the oil cotton 14. The oil channel 15 injects oil into the oil cotton 14 through the oil nozzles 13. When the motor drives the pressure roller 10 to rotate and send the cable into the interior of the oil cotton 14, the seamless fit between the oil cotton 14 and the cable achieves full and uniform oiling of the cable.

[0027] In this embodiment of the present invention, an oil storage tank 16 is fixedly installed on the left side of the bottom of the inner wall of partition 101 and partition 202. An oil pump 17 is fixedly installed on the top of the oil storage tank 16. The oil pump 17 is connected to the oil storage tank 16 and the oil passage 15 through a connecting pipe 18. An oil outlet pipe 19 is connected to the bottom of the oil cotton 14. The oil outlet pipe 19 passes through the oil pipe 12 and is connected to the oil storage tank 16. The oil pump 17 transports the silicone oil in the oil storage tank 16 to the oil passage 15 to ensure the amount of oil required for subsequent cable oiling. After the cable is oiled, the excess silicone oil will flow back to the oil storage tank 16 along the oil outlet pipe 19, thereby saving silicone oil.

[0028] In this embodiment of the present invention, a heating box 20 is fixedly installed at the top of the oil tank 1. Several electric heating wires 21 are arranged inside the heating box 20. A fan 22 is connected to the right side of the heating box 20. An air supply pipe 23 is connected to the upper right side of the fan 22. The air supply pipe 23 passes through the oil tank 1 to the upper end of the cable inlet. An annular pipe 24 is connected to the lower end of the air supply pipe 23. After the cable passes through the oil, the electric heating wires 21 in the heating box 20 heat the air in the heating box 20, and the hot air is transported to the annular pipe 24 along the air supply pipe 23 by the fan 22.

[0029] In this embodiment of the present invention, a number of air nozzles 241 are connected to the inner side of the annular tube 24. There are 6 air nozzles 241, which are evenly distributed on the annular tube 24. Each air nozzle 241 consists of a cylinder near one end of the annular tube 24 and a trapezoidal platform away from the other end of the annular tube 24. After the fan 22 delivers the hot air in the heating box 20 into the annular tube 24 along the air supply pipe 23, the 6 air nozzles spray the hot air in the annular tube 24 onto the cable from all directions, thereby achieving the drying of the oiled cable.

[0030] Working principle: First, the cable is pushed along the cable inlet to the left side of partition 101. The drive motor 3 is started, which drives the rotating shaft 4 to rotate. The rotating shaft 4 drives the gear 5 to rotate. The gear 5 indirectly drives the round tube 7 and the brush 8 to rotate through the ring rack 6, thereby cleaning the dust on the surface of the cable. At this time, the cable is slowly pushed to the pressure rollers 10 on the right side of partition 101. The motor controlling the pressure rollers 10 is started, thereby driving the four pressure rollers 10 to rotate clockwise, thus pushing the cable forward. When the cable is pushed into the oil cotton 14, the oil pump 17 is started to pump oil from the storage tank. The silicone oil in tank 16 is transported to oil channel 15 through connecting pipe 18. Oil channel 15 injects oil into oil cotton 14 through oil nozzle 13, thereby fully and evenly oiling the passing cable. After the cable is oiled, the excess silicone oil flows back to oil storage tank 16 along oil outlet pipe 19. The electric heating wire 21 in heating box 20 heats the air in heating box 20, and the hot air is transported to ring pipe 24 along air supply pipe 23 by fan 22. Six air nozzles 241 spray the hot air in ring pipe 24 onto the cable from all directions, thereby drying the oiled cable.

Claims

1. An oiling device for cable production, comprising: The oil tank (1) has cable inlets on both sides. The oil tank (1) is characterized in that: partition plate 1 (101) and partition plate 2 (102) are fixedly installed on the left and right sides of the inner wall of the oil tank (1). The partition plate 1 (101) and partition plate 2 (102) have round holes corresponding to the cable inlets on both sides of the oil tank (1). Support seat 1 (2) is fixedly installed on the left side of the outer wall of the oil tank (1). A drive motor (3) is placed at the top of the support seat 1 (2). A rotating shaft (4) is connected to the right end of the drive motor (3). The rotating shaft (4) passes through the oil tank (1) to the partition plate 1 (101). A gear (5) is installed around the middle of the rotating shaft (4). Two fixing frames (9) are fixedly installed on the right side of both the partition plate 1 (101) and the partition plate 2 (102). The two fixing frames (9) are symmetrically distributed. A pressure roller (10) is rotatably connected to the end of the fixing frame (9).

2. The oiling device for cable production according to claim 1, characterized in that: A gear (5) is mounted around the middle of the rotating shaft (4). A round tube (7) is rotatably connected between the oil tank (1) and the inner wall of the partition (101). An annular rack (6) is mounted around the outer side of the round tube (7). The annular rack (6) meshes with the gear (5). The inner diameter of the annular rack (6) is equal to the outer diameter of the round tube (7).

3. A device for cable production according to claim 2, characterized in that: A brush (8) is fixedly connected to the inner wall of the round tube (7). The brush (8) is distributed in a hollow cylindrical shape on the inner wall of the round tube (7). The inner diameter of the brush (8) after rotation is equal to the outer diameter of the cable.

4. The oiling device for cable production according to claim 1, characterized in that: A support base 2 (11) is fixedly installed at the bottom of the inner wall of the partition 1 (101) and the partition 2 (102). An oil pipe (12) is fixedly installed at the upper end of the support base 2 (11). An oil cotton (14) is provided on the inner wall of the oil pipe (12). An oil passage (15) is fixedly installed at the upper end of the oil pipe (12). The oil cotton (14) is a hollow cylinder. The inner diameter of the oil cotton (14) is equal to the outer diameter of the cable. Several oil nozzles (13) are fixedly installed at the bottom of the oil passage (15). The end of the oil nozzle (13) extends into the oil cotton (14).

5. An oiling device for cable production according to claim 4, characterized in that: An oil storage tank (16) is fixedly installed on the left side of the bottom of the inner wall of the first partition (101) and the second partition (102). An oil pump (17) is fixedly installed on the top of the oil storage tank (16). The oil pump (17) is connected to the oil storage tank (16) and the oil passage (15) through the connecting pipe (18). An oil outlet pipe (19) is connected to the bottom of the oil cotton (14). The oil outlet pipe (19) passes through the oil pipe (12) and is connected to the oil storage tank (16).

6. The oiling device for cable production according to claim 1, characterized in that: A heating box (20) is fixedly installed at the top of the oil tank (1). Several electric heating wires (21) are installed inside the heating box (20). A fan (22) is connected to the right side of the heating box (20). An air supply pipe (23) is connected to the upper right side of the fan (22). The air supply pipe (23) passes through the oil tank (1) to the upper end of the cable inlet. An annular pipe (24) is connected to the lower end of the air supply pipe (23).

7. A device for cable production according to claim 6, characterized in that: The inner side of the annular tube (24) is connected to a number of air nozzles (241). There are 6 air nozzles (241) and they are evenly distributed on the annular tube (24). Each air nozzle (241) consists of a cylinder near one end of the annular tube (24) and a trapezoidal platform away from the other end of the annular tube (24).

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