Conductor Surface Pretreatment Device and Process for Liquid-Cooled Cable Manufacturing

Abstract

The present invention belongs to the technical field of wire cleaning, and discloses a conductor surface pretreatment device and process for liquid-cooled cable manufacturing, including a frame, a cleaning box fixedly connected to the frame, a feed inlet and a discharge outlet, and a cleaning mechanism for scrubbing the conductor. The cleaning mechanism includes a moving frame and a driving component for driving the moving frame to reciprocate horizontally. Cleaning brushes are fixedly connected to both the upper and lower sides inside the moving frame, and the conductor passes through the moving frame. A partition is fixedly connected inside the cleaning box. There is a gap between the bottom of the partition and the bottom of the cleaning box. The partition divides the cleaning box into a clean water storage chamber and a scrubbing chamber. The bottom of the clean water storage chamber is higher than the bottom of the scrubbing chamber. A water inlet pipe is communicated with the side wall of the clean water storage chamber. A heating pipe is arranged in the scrubbing chamber. First guide wheels are rotatably arranged on both sides of the scrubbing chamber. A rotating shaft is rotatably arranged on the top of the partition. A second guide wheel is rotatably arranged on one side of the clean water storage chamber. The present invention has the effect of improving the cleaning quality of the cable conductor.

Description

Technical Field

[0001] The present invention relates to the technical field of wire cleaning, and particularly to a conductor surface pretreatment device and process for manufacturing liquid-cooled cables. Background Art

[0002] A liquid-cooled cable is a cable system that controls the working temperature of the cable through liquid cooling. The metal conductors of the cable include copper, copper-clad steel, copper-clad aluminum, etc. These metal conductors must undergo several processes of drawing and tempering to meet the requirements of cable use. Various wire-drawing oils are used during the drawing or production and stranding processes, so an anti-oxidation oily thin layer is formed on the surface of the metal conductor. When the metal conductor is not used temporarily, it can also play an anti-oxidation role. However, when manufacturing signal transmission cables, this oily thin layer has a greater impact on the transmission performance of the cable. Therefore, it is necessary to clean the surface of the cable conductor.

[0003] The surface pretreatment of the cable conductor is an important step in the cable manufacturing process. The purpose is to improve the adhesion of the conductor, enhance the corrosion resistance of the conductor, and improve the conductivity performance. In the prior art, a single cable conductor is often placed in a cleaning box and the surface of the cable conductor is cleaned by using a hair roller and spraying.

[0004] Referring to the Chinese patent document with the authorization announcement number CN213612795U, a cleaning device for copper-clad aluminum wire with multiple functions is disclosed. When in use, through two moving structures and a cleaning structure, they move in the same direction from two directions respectively. Such a cleaning structure is convenient for repeatedly cleaning the copper-clad aluminum wire. During the cleaning process, the cleaning brush is in a rotating and swinging state, and the dust cleaned out is directly thrown out, with less dust adhering to the surface of the cleaning brush and a longer time to maintain the cleaning ability.

[0005] In view of the above related technologies, during the cleaning process of the cable conductor, when the above device is in use, since it can only clean the wire from two directions, the cleaning brush can only contact the wire from two directions, resulting in many parts of the wire being unable to be cleaned. Therefore, the cleaning effect is poor, and it needs to be cleaned again later, which is rather troublesome. Summary of the Invention

[0006] In view of this, the present invention provides a conductor surface pretreatment device and process for manufacturing liquid-cooled cables, aiming to solve the problem of poor cleaning effect of cable conductors in the prior art.

[0007] To solve the above technical problems, in a first aspect, the present invention provides a conductor surface pretreatment device for liquid-cooled cable manufacturing, including a frame, a cleaning tank fixedly connected to the frame, a feed port and a discharge port opened on the cleaning tank, and a cleaning mechanism for scrubbing the conductor. The cleaning mechanism includes a moving frame and a driving component for driving the moving frame to reciprocate horizontally. Cleaning brushes are fixedly connected to both the upper and lower sides inside the moving frame, and the conductor passes through the moving frame. A partition is fixedly connected inside the cleaning tank. There is a gap between the bottom of the partition and the bottom of the cleaning tank. The partition divides the cleaning tank into a clean water tank and a scrubbing tank. The bottom of the clean water tank is higher than the bottom of the scrubbing tank. A water inlet pipe is connected to the side wall of the clean water tank. A heating pipe is provided in the scrubbing tank. First guide wheels are rotatably provided on both sides of the scrubbing tank. A rotating shaft is rotatably provided on the top of the partition. A second guide wheel is rotatably provided on the side of the clean water tank close to the partition.

[0008] By adopting the above technical solution, when it is necessary to clean the cable conductor, the first guide wheel, the rotating shaft, and the second guide wheel can provide guidance for the cable conductor, thereby reducing the probability of the cable conductor being entangled, which is beneficial to the cleaning of the cable conductor. When the cable conductor moves into the scrubbing tank and enters the moving frame, the driving component drives the moving plate to reciprocate, which can drive the cleaning brushes to brush the cable conductor in all directions, thereby improving the cleaning quality of the cable conductor. Since the water in the clean water tank continuously enters the scrubbing tank through the bottom of the partition, the water in the clean water tank always remains clean. Then, when the cable conductor enters the clean water tank, the surface of the cable conductor can be rinsed, thereby improving the cleaning effect of the cable conductor again.

[0009] Optionally, a plurality of air outlet pipes are arranged in an array at the bottom of the scrubbing tank, and the air outlet pipes penetrate through the side wall of the scrubbing tank and are connected to an air inlet pipe.

[0010] By adopting the above technical solution, the arrangement of the air outlet pipes can introduce air into the scrubbing tank to generate bubbles in the scrubbing tank. The bubbles can disturb the water flow, thereby enhancing the cleaning effect on the cable conductor. At the same time, the bubbles can also drive the oil stains in the scrubbing tank to rise, thereby reducing the probability of the cleaning brushes being adhered with oil stains, which is beneficial to keeping the cleaning brushes in a good cleaning state.

[0011] Optionally, a support frame is fixedly connected to the top of the moving frame. A push plate is hinged to the support frame. A through hole is opened on the push plate. An outlet is opened on the side wall of the scrubbing tank. A baffle for restricting the rotation of the push plate is fixedly connected to the side of the support frame away from the outlet. A dirt blocking plate fixedly connected to the inner wall of the scrubbing tank is provided on the side of the moving frame close to the partition.

[0012] By adopting the above technical solution, the movable frame can drive the push plate to move back and forth during the reciprocating movement. When the push plate moves in the direction close to the water outlet, due to the limitation of the baffle, the push plate will not rotate during the movement. The push plate can push the oil stains floating on the water to move and discharge the oil stains from the water outlet, so as to improve the cleanliness of the water in the scrubbing bin, which is beneficial to the cleaning of the cable conductor. When the push plate moves in the direction away from the water outlet, the push plate can rotate. Under the action of the through hole, the probability of the push plate pushing the oil stains back to the scrubbing bin is reduced, which is beneficial to improve the cleaning quality of the cable conductor.

[0013] Optionally, the feed port and the discharge port are both provided in plurality.

[0014] By adopting the above technical solution, the arrangement of multiple feed ports and discharge ports can clean multiple cable conductors at the same time. Compared with the existing method of only being able to clean a single cable, it is beneficial to improve the cleaning efficiency of the cable conductors.

[0015] Optionally, the driving assembly includes a rotating source, a rotating disk, a sliding rod, a movable rod, a sliding groove and a push rod, the rotating source is installed on a frame, the rotating disk is connected to a driving shaft of the rotating source, the sliding rod is fixedly connected to the rotating disk, the sliding groove is opened on the movable rod and allows the sliding rod to slide, the push rod is fixedly connected to the movable rod, and the side of the push rod away from the movable rod is fixedly connected to the movable frame.

[0016] By adopting the above technical solution, a series of features such as a rotating source, a rotating disk, a sliding rod, a moving rod, a sliding groove and a pushing rod can be used to make the moving frame move back and forth, so as to facilitate the cleaning of the cable conductor.

[0017] Optionally, the push rod is also fixedly connected to a movable plate, and the movable plate is fixedly connected to a plurality of water pushing plates fixedly connected to each other.

[0018] By adopting the above technical solution, the push plate can also drive the movable plate to move reciprocally when it moves back and forth. The movable plate can drive the water pushing plate to move reciprocally during the reciprocating movement. The water pushing plate can push the water flow in the clean water tank during the reciprocating movement, thereby flushing the cable conductor passing through the clean water tank, which is beneficial to improve the cleaning quality of the cable conductor.

[0019] Optionally, each of the water pushing plates is fixedly connected with a flexible shifting block for shifting the conductor.

[0020] By adopting the above technical scheme, the water pusher plate can drive the flexible paddle block to move back and forth during the reciprocating movement, and the flexible paddle block can drive the cable conductor to move during the reciprocating movement. The cable conductor located below the liquid surface can improve the cleaning effect of the cable conductor under the movement of the flexible paddle block, and the cable conductor located above the liquid surface can shake off the water droplets on the cable conductor under the movement of the flexible paddle block, which is beneficial to improve the dryness of the cable conductor and facilitate its subsequent treatment.

[0021] In a second aspect, the present invention provides a conductor surface pretreatment process for liquid-cooled cable manufacturing, which is applied to the conductor surface pretreatment device for liquid-cooled cable manufacturing in the first aspect, and the process is:

[0022] S1, multiple cable conductors are input from the feed port, and the cable conductors enter the moving rack. The moving rack reciprocates to drive the cleaning brush to scrub the cable conductors, and the oil on the water surface is pushed out of the water outlet through the push plate. At the same time, air flow is introduced into the air inlet pipe, and the air flow enters the air outlet pipe and generates bubbles in the scrubbing chamber;

[0023] S2, the cable conductor enters the clean water tank, and the water pusher moves back and forth to stir the water flow to flush the cable conductor;

[0024] S3, the water pushing plate reciprocates and enables the flexible plucking block to plucking the cable conductor to move, so as to facilitate the cleaning of the cable conductor and shake off the water droplets on the cable conductor, and the cable is discharged from the discharge port.

[0025] By adopting the above technical scheme, the cable conductor is first scrubbed and washed, and the cleaning effect of the cable conductor is enhanced and the cleanliness of the cleaning brush is improved by introducing bubbles, and then the cable conductor is rinsed in clean water. Finally, the cable conductor is shaken to improve its cleaning effect and accelerate its drying speed, which is beneficial to improving the cleaning quality of the cable conductor.

[0026] In summary, compared with the prior art, the present invention includes at least one of the following beneficial technical effects:

[0027] 1. The reciprocating movement of the cleaning bristles can scrub the cable conductor in all directions, which can improve the cleaning quality of the cable conductor. Water is passed into the clean water tank, so that the cable conductor enters the clean water tank for washing after being cleaned in the scrubbing tank, which is beneficial to cleaning the cable conductor and cleaning the cable again, thereby improving the cleaning quality of the cable conductor;

[0028] 2. While scrubbing the cable conductor, a large number of bubbles are introduced into the scrubbing chamber. The bubbles can disturb the water flow to clean the cable conductor during the rising and bursting process, and at the same time, they can bring impurities in the water to the surface of the water, thereby improving the cleanliness of the water and the cleaning effect of the cleaning brush, so as to push out the impurities on the water surface when the push plate moves;

[0029] 3. Meanwhile, the water pushing plates can reciprocate together to stir the water flow in the clean water tank, thereby being able to rinse the cable conductor again and making the cable conductor vibrate. On the one hand, it improves the rinsing effect, and on the other hand, it improves its dryness. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a schematic structural diagram of the whole embodiment of the present invention;

[0031] Figure 2 is a schematic structural diagram of the partition board and the cleaning box assembly of the embodiment of the present invention;

[0032] Figure 3 is a schematic structural diagram of the second guide wheel and the cleaning box assembly of the embodiment of the present invention;

[0033] Figure 4 is a schematic structural diagram of the moving rod and the push rod assembly of the embodiment of the present invention;

[0034] Figure 5 is a schematic structural diagram of the push rod and the moving plate assembly of the embodiment of the present invention;

[0035] Figure 6 is a schematic structural diagram after the push plate rotates in the embodiment of the present invention.

[0036] Description of the reference numerals: 1. Frame; 11. Cleaning box; 12. Feed inlet; 13. Discharge outlet; 2. Cleaning mechanism; 21. Moving frame; 211. First guide rod; 212. Runner; 22. Driving assembly; 221. Rotating source; 222. Rotating disk; 223. Slide rod; 224. Moving rod; 225. Chute; 226. Push rod; 23. Cleaning brush bristles; 3. Partition board; 31. Clean water tank; 32. Rubbing and washing tank; 33. Water inlet pipe; 34. Heating pipe; 35. First guide wheel; 36. Rotating shaft; 37. Second guide wheel; 4. Air outlet pipe; 41. Air inlet pipe; 5. Support frame; 51. Push plate; 52. Through hole; 53. Baffle; 54. Water outlet; 541. Guide plate; 55. Dirt blocking plate; 6. Moving plate; 61. Water pushing plate; 62. Second guide rod; 7. Flexible block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the Figures 1 - 6 of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present invention.

[0038] In a first aspect, an embodiment of the present invention provides a conductor surface pretreatment device for manufacturing liquid-cooled cables.

[0039] Referring to Figure 1 , the conductor surface pretreatment device for manufacturing liquid-cooled cables includes a frame 1, a cleaning tank 11 for cleaning the cable conductor, a feed port 12 for the cable conductor to enter, a discharge port 13 for the cable conductor to output, a cleaning mechanism 2 for scrubbing the cable conductor, and a rinsing mechanism for rinsing the cable conductor scrubbed by the cleaning mechanism 2.

[0040] When the cable conductor needs to be cleaned, the cable enters the cleaning tank 11 from the feed port 12. In the cleaning tank 11, the cable conductor is first scrubbed by the cleaning mechanism 2, and then the cable conductor scrubbed by the cleaning mechanism 2 is rinsed by the rinsing mechanism. Finally, the cleaned cable conductor is output from the discharge port 13.

[0041] Referring to Figure 1 , Figure 2 and Figure 3 , the frame 1 is placed on a horizontal plane. The cleaning tank 11 is fixedly connected to the top of the frame 1. The feed port 12 is opened on one side of the cleaning tank 11 and is provided with a plurality of them. The discharge port 13 is opened on the side of the cleaning tank 11 away from the feed port 12 and is provided with a plurality of them. In this embodiment, both the feed port 12 and the discharge port 13 are provided with five. In other embodiments, the number of the feed port 12 and the discharge port 13 can be selected according to actual needs. A partition 3 is fixedly connected inside the cleaning tank 11. The partition 3 divides the cleaning tank 11 into a clean water tank 31 and a scrubbing tank 32. A water inlet pipe 33 is fixedly communicated with the side wall of the clean water tank 31, and the bottom wall of the clean water tank 31 is higher than the bottom wall of the scrubbing tank 32, so that the water can flow into the clean water tank 31 and then flow into the scrubbing tank 32 to keep the water in the clean water tank 31 clean. A heating pipe 34 is arranged in the scrubbing tank 32. The heating pipe 34 can heat the water in the scrubbing tank 32 to facilitate the removal of oil stains. The scrubbing tank 32 is arranged on the side close to the feed port 12. The cleaning mechanism 2 is arranged in the scrubbing tank 32, and the rinsing mechanism is arranged in the clean water tank 31. First guide wheels 35 are rotatably arranged on both sides in the scrubbing tank 32. A rotating shaft 36 is rotatably connected to the top of the partition 3. A second guide wheel 37 is rotatably arranged on the side of the bottom of the clean water tank 31 close to the partition 3. The first guide wheel 35, the rotating shaft 36 and the second guide wheel 37 are used to guide the cable conductor. The cable conductor enters the feed port 12 and is output from the discharge port 13 after passing through the first guide wheel 35, the moving frame 21, the second guide wheel 37, the rotating shaft 36 and the second guide wheel 37.

[0042] Referring to Figure 4 and Figure 5 , the cleaning mechanism 2 (referring to Figure 1)(It) includes a moving frame 21, a driving component 22 and cleaning bristles 23. The moving frame 21 is horizontally slidably connected in the scrubbing bin 32, and the cable conductor passes through the moving frame 21. A first guide rod 211 for guiding the moving frame 21 is fixedly connected to the inner side wall of the scrubbing bin 32. A runner 212 facilitating the movement of the moving frame 21 is provided at the bottom of the moving frame 21. The driving component 22 is used to drive the moving frame 21 to move horizontally back and forth. In this embodiment, the driving component 22 includes a rotating source 221, a rotating disc 222, a sliding rod 223, a moving rod 224, a sliding groove 225 and a push rod 226. In other embodiments, the driving component 22 can also be set in the form that a cylinder directly drives the moving frame 21 to move reciprocally. The rotating source 221 is installed on the frame 1. In this embodiment, the rotating source 221 is a motor. In other embodiments, the rotating source 221 can also be a device such as a hydraulic motor or a rotary cylinder that enables the drive shaft to rotate. The rotating disc 222 is connected to the drive shaft of the rotating source 221. The sliding rod 223 is fixedly connected to the edge of the side wall of the rotating disc 222. The sliding groove 225 is formed in the moving rod 224 and allows the sliding rod 223 to slide. The arc groove extends in the vertical direction. The push rod 226 is fixedly connected to the middle of the moving rod 224. The side of the push rod 226 away from the moving rod 224 passes through the side wall of the scrubbing bin 32 and is fixedly connected to the moving frame 21. The cleaning bristles 23 are fixedly connected to the upper and lower sides inside the moving frame 21.

[0043] When it is necessary to scrub the cable conductor, start the rotating source 221 to drive the rotating disc 222 to rotate. The rotating disc 222 can drive the sliding rod 223 to rotate together. During the rotation of the sliding rod 223, it also slides in the sliding groove 225. When the sliding rod 223 slides in the sliding groove 225, it can drive the moving rod 224 and the push rod 226 to move horizontally back and forth. Then the push rod 226 drives the moving frame 21 to move reciprocally. During the reciprocating movement of the moving frame 21, the cleaning bristles 23 are driven to scrub the cable conductor, thereby improving the cleaning quality of the cable conductor.

[0044] Refer to Figure 2 and Figure 4 , a plurality of air outlet pipes 4 are arranged in an array at the bottom of the scrubbing bin 32. The air outlet pipes 4 are connected to an air inlet pipe 41 through the side wall of the scrubbing bin 32. By setting an air pump to introduce air flow into the air inlet pipe 41, the air flow enters the air outlet pipes 4 and generates bubbles in the scrubbing bin 32. The bubbles can disturb the water flow in the scrubbing bin 32, thereby enhancing the cleaning effect on the cable conductor. At the same time, the bubbles can also drive the oil stains in the scrubbing bin 32 to rise, thereby reducing the probability of oil stains adhering to the cleaning bristles 23 and being beneficial to keeping the cleaning bristles 23 in a good cleaning effect.

[0045] Refer to Figure 2 、 Figure 5 and Figure 6A support frame 5 is fixedly connected to the top of the movable frame 21, a push plate 51 is hinged on the support frame 5, a through hole 52 is opened on the push plate 51, a baffle 53 for limiting the rotation of the push plate 51 is fixedly connected to the side of the support frame 5 away from the water outlet 54, a water outlet 54 is opened on the side wall of the scrubbing bin 32, a guide plate 541 fixedly connected to the side wall of the scrubbing bin 32 is provided on one side of the water outlet 54, and a dirt baffle 55 fixedly connected to the inner wall of the scrubbing bin 32 is provided on the side of the movable frame 21 close to the partition 3. Due to the setting of the baffle 53, when the push plate 51 moves toward the water outlet 54, the push plate 51 will not rotate due to the restriction of the baffle 53, so that impurities such as oil on the water surface can be pushed to the water outlet 54 and discharged; when the push plate 51 moves away from the water outlet 54, the push plate 51 will rotate, and at the same time, under the action of the through hole 52, the water surface can be located on the through hole 52, thereby reducing the impact of the push plate 51 on the water surface, and reducing the probability of the push plate 51 pushing impurities such as oil back to the scrubbing chamber 32.

[0046] Reference Figure 2 and Figure 5 The flushing mechanism includes a movable plate 6, a plurality of water pushing plates 61 fixedly connected to each other, and a flexible dial block 7. The movable plate 6 is fixedly connected to one side of the push plate 51. The plurality of water pushing plates 61 are fixedly connected to the movable plate 6 at intervals. A second guide rod 62 for providing guidance for the water pushing plates 61 is fixedly connected to the inner wall of the clean water tank 31. The flexible dial block 7 is fixedly connected to the movable plate 6. During the movement of the movable plate 6, the flexible dial block 7 can push the cable conductor to move. When it is necessary to flush the cable conductor, the push rod 226 can also drive the water pushing plate 61 to move back and forth. During the reciprocating movement of the water pushing plate 61, the water flow in the clean water tank 31 can be pushed, thereby driving the water flow to flush the cable conductor. At the same time, the water pushing plate 61 can drive the flexible dial block 7 to move the cable conductor, thereby improving the cleaning quality of the cable conductor. The cable conductor located below the liquid surface can improve the cleaning effect of the cable conductor under the movement of the flexible dial block 7. The cable conductor located above the liquid surface can shake off the water droplets on the cable conductor under the movement of the flexible dial block 7, which is beneficial to improve the dryness of the cable conductor and facilitate its subsequent treatment.

[0047] The implementation principle of the conductor surface pretreatment device for liquid-cooled cable manufacturing in the embodiment of the present invention is as follows: first, water is introduced into the water inlet pipe 33, the water flows into the clean water bin 31 and flows into the scrubbing bin 32 through the partition 3, the cable conductor is input from the feed port 12, the cable conductor passes through one of the first guide wheels 35, the moving frame 21, the other first guide wheel 35, the rotating shaft 36, the second guide wheel 37 in sequence, and finally output from the discharge port 13, the rotation source 221 is started to make the moving frame 21 and the water pusher plate 61 reciprocate in the horizontal direction, the moving frame 21 drives the cleaning bristles 23 to scrub the cable conductor during the reciprocating movement, and at the same time, air is introduced into the air inlet pipe 41, the air is output from the air outlet pipe 4, and the air is in the scrubbing bin 32. 2, a large number of bubbles are generated in the water, and the bubbles can disturb the water flow to clean the cable conductor. At the same time, they can bring impurities such as oil and dirt in the scrubbing chamber 32 to the water surface to maintain the cleanliness of the cleaning bristles 23 and the scrubbing chamber 32. The water pushing plate 61 can stir the water flow in the clean water chamber 31 during the reciprocating movement, so that the cable conductor can be rinsed to improve its surface cleanliness. At the same time, the water pushing plate 61 drives the flexible paddle plate to paddle the cable conductor. The cable conductor located below the liquid surface can improve the cleaning effect of the cable conductor under the paddle of the flexible paddle block 7. The cable conductor located above the liquid surface can shake off the water droplets on the cable conductor under the paddle of the flexible paddle block 7, which is beneficial to improve the dryness of the cable conductor and facilitate its subsequent treatment.

[0048] In a second aspect, an embodiment of the present invention provides a conductor surface pretreatment process for liquid-cooled cable manufacturing, which is applied to the conductor surface pretreatment device for liquid-cooled cable manufacturing in the first aspect, and the process is:

[0049] S1, multiple cable conductors are input from the feed port 12, and the cable conductors enter the movable rack 21. The movable rack 21 moves back and forth to drive the cleaning bristles 23 to scrub the cable conductors, and the oil on the water surface is pushed out of the water outlet 54 through the push plate 51. At the same time, air flow is introduced into the air inlet pipe 41, and the air flow enters the air outlet pipe 4 and generates bubbles in the scrubbing chamber 32;

[0050] S2, the cable conductor enters the clean water tank 31, and the water pusher 61 moves back and forth to stir the water flow to flush the cable conductor;

[0051] S3, the water pushing plate 61 reciprocates and enables the flexible shifting block 7 to shift the cable conductor to move, so as to clean the cable conductor and shake off the water droplets on the cable conductor, and the cable is output from the discharge port 13.

[0052] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] The above are the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A conductor surface pretreatment device for liquid-cooled cable manufacturing, comprising a frame, a cleaning box fixedly connected to the frame, a feed inlet and a discharge inlet provided on the cleaning box, and a cleaning mechanism for scrubbing the conductor, characterized in that: The cleaning mechanism includes a moving frame and a driving assembly for driving the moving frame to move back and forth laterally, the upper and lower sides of the moving frame are fixedly connected with cleaning bristles, and the conductor is arranged through the moving frame; A partition is fixedly connected in the washing box, and a gap is formed between the bottom of the partition and the bottom of the washing box. The partition divides the washing box into a clean water bin and a scrubbing bin. The bottom of the clean water bin is higher than the bottom of the scrubbing bin. A water inlet pipe is connected to the side wall of the clean water bin. A heating pipe is arranged in the scrubbing bin. First guide wheels are rotatably arranged on both sides of the scrubbing bin. A rotating shaft is rotatably arranged on the top of the partition. A second guide wheel is rotatably arranged on the side of the clean water bin close to the partition. The top of the movable frame is fixedly connected to a support frame, a push plate is hinged on the support frame, a through hole is opened on the push plate, a water outlet is opened on the side wall of the scrubbing bin, a baffle plate for limiting the rotation of the push plate is fixedly connected to the side of the support frame away from the water outlet, and a dirt baffle plate fixedly connected to the inner wall of the scrubbing bin is provided on the side of the movable frame close to the partition.

2. The conductor surface pretreatment device for liquid-cooled cable manufacturing according to claim 1, characterized in that: The bottom array of the scrubbing and washing bin is provided with a plurality of air outlet pipes, and the air outlet pipes pass through the side wall of the scrubbing and washing bin and are connected with an air inlet pipe.

3. The conductor surface pretreatment device for liquid-cooled cable manufacturing according to claim 1, characterized in that: The feed inlet and the discharge outlet are both arranged in plurality.

4. The conductor surface pretreatment device for liquid-cooled cable manufacturing according to claim 2, characterized in that: The driving assembly includes a rotating source, a rotating disk, a sliding rod, a moving rod, a sliding groove and a pushing rod. The rotating source is installed on a frame, the rotating disk is connected to a driving shaft of the rotating source, the sliding rod is fixedly connected to the rotating disk, the sliding groove is opened on the moving rod and allows the sliding rod to slide, the pushing rod is fixedly connected to the moving rod, and a side of the pushing rod away from the moving rod is fixedly connected to the moving frame.

5. The conductor surface pretreatment device for liquid-cooled cable manufacturing according to claim 4, characterized in that: The push rod is also fixedly connected to a moving plate, and the moving plate is fixedly connected to a plurality of water pushing plates fixedly connected to each other.

6. The conductor surface pretreatment device for liquid-cooled cable manufacturing according to claim 5, characterized in that: A flexible shifting block for shifting the conductor is fixedly connected to each of the water pushing plates.

7. Conductor surface pretreatment process for liquid-cooled cable manufacturing, characterized in that: The conductor surface pretreatment device for liquid-cooled cable manufacturing as claimed in claim 6 has the following process: S1, multiple cable conductors are input from the feed port, and the cable conductors enter the moving rack. The moving rack reciprocates to drive the cleaning brush to scrub the cable conductors, and the oil on the water surface is pushed out of the water outlet through the push plate. At the same time, air flow is introduced into the air inlet pipe, and the air flow enters the air outlet pipe and generates bubbles in the scrubbing chamber; S2, the cable conductor enters the clean water tank, and the water pusher moves back and forth to stir the water flow to flush the cable conductor; S3, the water pushing plate reciprocates and enables the flexible plucking block to plucking the cable conductor to move, so as to facilitate the cleaning of the cable conductor and shake off the water droplets on the cable conductor, and the cable is discharged from the discharge port.

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