Cable stripping device

Abstract

The present disclosure provides a cable stripping device, which belongs to the technical field of electric power engineering. The cable stripping device comprises a base, a heating assembly, a cutting assembly and a conveying assembly. The heating assembly and the cutting assembly are arranged on the base in a spaced manner, and the conveying assembly is located on the base and is used to pull the cable along the arrangement direction of the heating assembly and the cutting assembly. The heating assembly comprises a heating piece and two first arc-shaped plates. The two first arc-shaped plates are arranged oppositely and are configured to be controllably close to or away from each other. The heating piece is located on the inner wall surface of the first arc-shaped plate. The cutting assembly comprises a cutting knife and two second arc-shaped plates. The two second arc-shaped plates are arranged oppositely and are configured to be controllably close to or away from each other. The cutting knife is located on the inner wall surface of the second arc-shaped plate. The present disclosure can improve the problem that the rubber hose is not easy to strip in the cable recycling process and improve the cable stripping efficiency.

Description

Technical Field

[0001] This disclosure relates to the field of power engineering technology, and in particular to a cable stripping device. Background Technology

[0002] In the construction of power engineering projects, cables are frequently used for power transmission. After the cables have been used and reached the end of their service life, cable stripping devices are typically used to peel off the cable's tubing, remove the conductive metal inside the cable, and then recycle it.

[0003] In related technologies, cable stripping devices use pressure rollers to squeeze the cable, and then scrapers on both sides to cut the rubber tube. Under the action of the conveying rollers, the internal conductive metal is separated from the rubber tube.

[0004] Because the rubber tubing of the cable has high hardness, it will accelerate the wear of the cutting tools, leading to frequent tool replacements and affecting work efficiency. Furthermore, the high hardness of the rubber tubing makes it difficult for the cutting tools to cut through, which can also cause jamming and damage to the equipment. Summary of the Invention

[0005] This disclosure provides a cable stripping device that improves the efficiency of cable stripping by addressing the problem of difficulty in stripping rubber tubing during cable recycling. The technical solution is as follows:

[0006] This disclosure provides a cable stripping device, comprising: a base, a heating component, a slicing component, and a conveying component; the heating component and the slicing component are arranged at intervals on the base, and the conveying component is located on the base and is used to pull the cable along the arrangement direction of the heating component and the slicing component; the heating component includes a heating element and two first arc-shaped plates, the two first arc-shaped plates are arranged opposite to each other and configured to be controllably close to or far apart from each other, and the heating element is located on the inner wall surface of the first arc-shaped plates; the slicing component includes a cutting blade and two second arc-shaped plates, the two second arc-shaped plates are arranged opposite to each other and configured to be controllably close to or far apart from each other, and the cutting blade is located on the inner wall surface of the second arc-shaped plates.

[0007] In one implementation of this disclosure, the first arc-shaped plate has a heating cavity inside, the heating cavity being close to the inner wall of the first arc-shaped plate, and the heating cavity being filled with a fluid medium; the heating element includes a heating rod located inside the heating cavity, and the heating rod is used to heat the fluid medium.

[0008] In another implementation of this disclosure, the cutting blade is strip-shaped and extends along the length of the second arc-shaped plate; the slicing assembly further includes a separating plate, which is located on the inner wall of the second arc-shaped plate and on one side of the cutting blade, with one end of the separating plate connected to the side wall of the cutting blade, and the separating plate having a non-zero angle with the extending direction of the cutting blade.

[0009] In another implementation of the present disclosure, the cable stripping device further includes two telescopic components. One telescopic component is connected to the first arc-shaped plate and is used to control the two first arc-shaped plates to move closer or further apart. The other telescopic component is connected to the second arc-shaped plate and is used to control the two second arc-shaped plates to move closer or further apart.

[0010] In another implementation of this disclosure, the telescopic assembly includes a mounting plate, a first U-shaped frame, a second U-shaped frame, a limiting slider, and an adjusting bolt. The mounting plate has opposite first and second sides. The open end of the first U-shaped frame is movably inserted into the mounting plate from the first side and passes through the mounting plate. One end of the adjusting bolt passes through the closed end of the first U-shaped frame and abuts against the first side. The adjusting bolt is threadedly connected to the closed end of the first U-shaped frame. The closed end of the second U-shaped frame is used to connect with the first arc-shaped plate or the second arc-shaped plate. The open end of the second U-shaped frame is connected to the open end of the first U-shaped frame. One end of the limiting slider is connected to the second side. The other end of the limiting slider is movably inserted into the groove of the second U-shaped frame, and the sidewall of the limiting slider contacts the sidewall of the second U-shaped frame.

[0011] In another implementation of this disclosure, the conveying assembly includes a first rolling frame, a second rolling frame, rollers, and a drive member for rotating the rollers. Both the first and second rolling frames are provided with the rollers, which are opposite to and spaced apart. The heating assembly is located between the rollers of the first and second rolling frames, which are used to clamp the cable between two first arc-shaped plates. The slicing assembly is located between the rollers of the first and second rolling frames, which are used to clamp the cable between two second arc-shaped plates.

[0012] In another implementation of the present disclosure, the conveying assembly further includes a first hydraulic cylinder, a second hydraulic cylinder, a first connecting plate, and a second connecting plate. The piston rod of the first hydraulic cylinder is connected to the first connecting plate, the first connecting plate is connected to the first rolling frame, the piston rod of the second hydraulic cylinder is connected to the second connecting plate, and the second connecting plate is connected to the second rolling frame.

[0013] In another implementation of this disclosure, the cable stripping device further includes a shaping component located on the base, and the heating component located between the shaping component and the cutting component. The shaping component includes a fixing block, a telescopic rod, and a third arc-shaped plate. The fixing block has a shaping cavity for the cable to pass through. The telescopic rod and the third arc-shaped plate are both located within the shaping cavity. One end of the telescopic rod is connected to the third arc-shaped plate, and the other end of the telescopic rod is connected to the side wall of the shaping cavity away from the base.

[0014] In another implementation of the present disclosure, the shaping component further includes a plurality of balls, which are rotatably mounted on the inner wall surface of the third arc-shaped plate and arranged at intervals on the inner wall surface of the third arc-shaped plate.

[0015] In another implementation of the present disclosure, the shaping cavity has a mounting groove on the side wall near the base, the mounting groove being opposite to the third arc-shaped plate, and the shaping assembly further includes an extrusion roller, which is rotatably mounted in the mounting groove.

[0016] The beneficial effects of the technical solutions provided in this disclosure include at least the following:

[0017] The cable stripping device provided in this embodiment includes a heating assembly and a slicing assembly mounted on a base. The heating assembly includes two first arc-shaped plates for clamping the cable, and a heating element is provided on the inner wall of the first arc-shaped plates. The heating element heats the cable clamped within the first arc-shaped plates, thereby softening the cable's rubber tubing. The slicing assembly includes two second arc-shaped plates for clamping the cable, and a cutting blade is provided on the inner wall of the second arc-shaped plates. The cutting blade cuts the rubber tubing of the cable clamped within the second arc-shaped plates. During use, the cable stripping device pulls the cable along the arrangement direction of the heating assembly and the slicing assembly via a conveying assembly. The cable first passes through the heating assembly to heat and soften the rubber tubing before entering the slicing assembly where it is sliced ​​by the cutting blade. Because the heating assembly softens the rubber tubing before cutting, reducing its hardness, the cutting blade can more easily cut through it. Therefore, it improves the wear rate of the cutting blade, avoids frequent blade replacements, and increases the efficiency of cable stripping. Furthermore, the reduced hardness of the rubber tubing also reduces the likelihood of jamming, improving the reliability of the cable stripping device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a cable stripping device provided in an embodiment of this disclosure;

[0020] Figure 2 yes Figure 1 A cross-sectional view of MM is provided;

[0021] Figure 3 yes Figure 1 One type of NN cross-sectional diagram is provided;

[0022] Figure 4 yes Figure 1 Provided is a magnified view of a portion at point O;

[0023] Figure 5 This is a schematic diagram of the structure of a third arc-shaped plate provided in an embodiment of this disclosure.

[0024] The markings in the diagram are explained as follows:

[0025] 10. Base;

[0026] 20. Heating assembly; 21. Heating element; 22. First arc-shaped plate; 220. Heating cavity;

[0027] 30. Slicing assembly; 31. Cutting blade; 32. Second arc plate; 33. Separating plate; 34. Pressure roller;

[0028] 40. Conveying assembly; 41. First rolling frame; 42. Second rolling frame; 43. Roller; 44. Drive component; 45. First hydraulic cylinder; 46. Second hydraulic cylinder; 47. First connecting plate; 48. Second connecting plate;

[0029] 50. Telescopic assembly; 51. Mounting plate; 52. First U-shaped frame; 53. Second U-shaped frame; 54. Limiting slider; 55. Adjusting bolt;

[0030] 60. Shaping component; 61. Fixing block; 62. Telescopic rod; 63. Third arc plate; 64. Ball bearing; 65. Mounting groove; 66. Extrusion roller. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this disclosure clearer, the embodiments of this disclosure will be described in further detail below with reference to the accompanying drawings.

[0032] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by one of ordinary skill in the art to which this disclosure pertains. The terms “first,” “second,” “third,” and similar terms used in this patent application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms “an” or “a” and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms “comprising” or “including” and similar terms mean that the elements or objects preceding “comprising” or “including” encompass the elements or objects listed following “comprising” or “including” and their equivalents, and do not exclude other elements or objects. The terms “connected” or “linked” and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms “upper,” “lower,” “left,” “right,” “top,” and “bottom,” etc., are used only to indicate relative positional relationships, and these relative positional relationships may change accordingly when the absolute position of the described objects changes.

[0033] Figure 1 This is a schematic diagram of the structure of a cable stripping device provided in an embodiment of this disclosure. Figure 1 As shown, the cable stripping device includes: a base 10, a heating component 20, a slicing component 30, and a conveying component 40.

[0034] like Figure 1 As shown, the heating assembly 20 and the slicing assembly 30 are arranged at intervals on the base 10, and the conveying assembly 40 is located on the base 10 and is used to pull the cable along the arrangement direction of the heating assembly 20 and the slicing assembly 30.

[0035] like Figure 1 As shown, the heating assembly 20 includes a heating element 21 and two first arc-shaped plates 22, which are arranged opposite to each other and configured to be controllably close to or far apart from each other. The heating element 21 is located on the inner wall surface of the first arc-shaped plates 22.

[0036] like Figure 1 As shown, the slicing assembly 30 includes a cutting blade 31 and two second arc-shaped plates 32, which are arranged opposite to each other and configured to be controllably close to or far apart from each other. The cutting blade 31 is located on the inner wall surface of the second arc-shaped plates 32.

[0037] The cable stripping device provided in this embodiment includes a heating assembly 20 and a slicing assembly 30 mounted on a base 10. The heating assembly 20 includes two first arc-shaped plates 22 for clamping the cable. A heating element 21 is also provided on the inner wall of the first arc-shaped plates 22, which heats the cable clamped within the first arc-shaped plates 22, thereby softening the cable's rubber tubing. The slicing assembly includes two second arc-shaped plates 32 for clamping the cable. A cutting blade 31 is also provided on the inner wall of the second arc-shaped plates 32, which cuts the rubber tubing of the cable clamped within the second arc-shaped plates 32. During use, the cable stripping device pulls the cable along the arrangement direction of the heating assembly 20 and the slicing assembly 30 via a conveying assembly 40. The cable first passes through the heating assembly 20 to heat and soften the rubber tubing before entering the slicing assembly 30 where it is sliced ​​by the cutting blade 31. Because the heating assembly 20 softens the rubber tubing before cutting, reducing its hardness, the cutting blade 31 can more easily slice through the rubber tubing. Therefore, it can improve the wear rate of the cutting tool, avoid frequent tool replacement, and improve the efficiency of cable stripping; in addition, after the hardness of the rubber hose is reduced, it is less likely to jam, thus improving the reliability of the cable stripping device.

[0038] Figure 2 yes Figure 1 A cross-sectional view of MM is provided. For example... Figure 2 As shown, the first arc-shaped plate 22 has a heating cavity 220 inside, which is close to the inner wall of the first arc-shaped plate 22, and is filled with a fluid medium.

[0039] For example, the side of the heating cavity 220 near the inner wall of the first arc plate 22 is also arc-shaped, so that the heating cavity 220 can evenly cover the inner wall of the first arc plate 22, allowing the temperature inside the heating cavity 220 to be transferred more evenly to the inner wall of the first arc plate 22, thus ensuring the heating and softening effect of the rubber hose.

[0040] For example, the fluid medium can be water.

[0041] like Figure 2 As shown, the heating element 21 includes an electric heating rod located inside the heating chamber 220, and the electric heating rod is used to heat the fluid medium.

[0042] For example, such as Figure 2 As shown, the heating cavity 220 is equipped with multiple heating rods arranged in parallel at intervals, and the multiple heating rods are evenly distributed along the circumference of the first arc-shaped plate 22. This arrangement of the heating rods ensures that the fluid medium in each area of ​​the heating cavity 220 is heated evenly, thereby keeping the temperature of each area in the heating cavity 220 consistent, and thus uniformly transferring heat to the inner wall surface of the first arc-shaped plate 22.

[0043] Optionally, the fluid medium is water, and a steam hole can be provided on the end face of the first arc plate 22 away from the base 10, and the steam hole is connected to the heating chamber 220.

[0044] For example, there may be multiple steam holes, which are spaced apart on the end face of the first arc plate 22 away from the base 10.

[0045] Because the two first arc plates 22 do not completely enclose the cable, some areas of the cable's rubber tubing do not directly contact the inner wall of the first arc plate 22, resulting in some of the rubber tubing not being heated and softened.

[0046] The above-mentioned implementation method can be achieved by setting a steam hole on the end face of the first arc plate 22 away from the base 10. When the water in the heating chamber 220 is heated and boiled, it will vaporize to form water vapor. The water vapor can be discharged from the heating chamber 220 through the steam hole and then come into contact with the part of the rubber tube that is not covered by the first arc plate 22, thereby achieving the purpose of heating the rubber tube in all directions.

[0047] Optionally, such as Figure 1 As shown, the cutting blade 31 is strip-shaped and extends along the length direction of the second arc-shaped plate 32.

[0048] The second arc-shaped plate 32 is parallel to the length of the cable, meaning the cutting blade 31 extends along the length of the cable. This ensures that the cutting blade 31 has sufficient length to contact the cable's rubber tubing, allowing it to completely sever the cable's rubber tubing.

[0049] For example, Figure 3 yes Figure 1 An NN cross-sectional diagram is provided. For example... Figure 3 As shown, the cross-section of the cutting blade 31 in the width direction is triangular. This makes it easier for the cutting blade 31 to cut through the rubber tube.

[0050] Figure 4 yes Figure 1 A magnified view of point O is provided. (See attached image.) Figure 4 As shown, the slicing assembly 30 also includes a separation plate 33, which is located on the inner wall of the second arc-shaped plate 32 and on one side of the cutting blade 31. One end of the separation plate 33 is connected to the side wall of the cutting blade 31, and the extension directions of the separation plate 33 and the cutting blade 31 have a non-zero angle.

[0051] For example, such as Figure 4 As shown, each second arc-shaped plate 32 has two separation plates 33 on its inner wall surface, and the two separation plates 33 are located on both sides of the cutting blade 31 of the corresponding second arc-shaped plate 32.

[0052] In this way, after the cutting blade 31 cuts the rubber tube, the two separating plates 33 can tear the cut of the rubber tube larger, which is beneficial for separating the conductive metal and the rubber tube.

[0053] For example, the angle between the extending directions of the separating plate 33 and the cutting blade 31 can be 30°. This makes the slope between the separating plate 33 and the cutting blade 31 gentler, allowing the rubber tube to be torn and separated more smoothly by the separating plate 33 after it is cut.

[0054] Optionally, such as Figure 4 As shown, the inner wall of the second arc-shaped plate 32 is also provided with a pressing roller 34 corresponding to the separating plate 33. The pressing roller 34 is located on the side of the corresponding separating plate 33 away from the cutting blade 31. In this way, when the punctured rubber tube enters between the separating plate 33 and the pressing roller 34, the pressing roller 34 and the abutting force of the separating plate 33 will allow the rubber tube to be laid flat on the surface of the separating plate 33.

[0055] Optionally, such as Figure 2 As shown, the cable stripping device also includes two telescopic components 50. One telescopic component 50 is connected to the first arc plate 22 and is used to control the two first arc plates 22 to move closer or further apart from each other.

[0056] By setting the telescopic component 50 to control the movement of the two first arc-shaped plates 22 relative to each other, the purpose of clamping cables of different sizes can be achieved, thereby improving applicability.

[0057] like Figure 3 As shown, another telescopic component 50 is connected to the second arc-shaped plate 32 and is used to control the two second arc-shaped plates 32 to move closer or further apart from each other.

[0058] By setting the telescopic component 50 to control the movement of the two second arc-shaped plates 32 relative to each other, the purpose of clamping cables of different sizes can be achieved, thereby improving applicability.

[0059] Optionally, such as Figure 2 , 3 As shown, the telescopic assembly 50 includes a mounting plate 51, a first U-shaped frame 52, a second U-shaped frame 53, a limit slider 54, and an adjusting bolt 55.

[0060] like Figure 2 , 3 As shown, the mounting plate 51 has opposite first and second sides. The open end of the first U-shaped frame 52 is movably inserted into the mounting plate 51 from the first side and passes through the mounting plate 51. One end of the adjusting bolt 55 passes through the closed end of the first U-shaped frame 52 and abuts against the first side. The adjusting bolt 55 is threadedly connected to the closed end of the first U-shaped frame 52.

[0061] like Figure 2 , 3As shown, the closed end of the second U-shaped frame 53 is used to connect with the first arc plate 22 or the second arc plate 32, the open end of the second U-shaped frame 53 is connected with the open end of the first U-shaped frame 52, one end of the limiting slider 54 is connected to the second side, and the other end of the limiting slider 54 is movably inserted into the groove of the second U-shaped frame 53, and the side wall of the limiting slider 54 is in contact with the side wall of the second U-shaped frame 53.

[0062] In the above implementation, when it is necessary to adjust the movement of the arc plate, the adjusting bolt 55 is rotated. Since the adjusting bolt 55 and the first U-shaped frame 52 are threadedly connected, the first U-shaped frame 52 slides relative to the mounting plate 51 under the action of the threaded pair, thereby driving the second U-shaped frame 53, which is connected to the first U-shaped frame 52, to slide. The second U-shaped frame 53 is connected to the arc plate, so it can drive the arc plate to slide together, thereby realizing the control of the two arc plates to be close to or separate from each other.

[0063] Meanwhile, a limiting slider 54 is provided on the second side of the mounting plate 51. The other end of the limiting slider 54 can be movably inserted into the groove of the second U-shaped frame 53, and the limiting slider 54 abuts against the side wall of the second U-shaped frame 53. In this way, during the sliding process of the second U-shaped frame 53, the limiting slider 54 guides the second U-shaped frame 53, which can prevent the sliding direction of the second U-shaped frame 53 from deviating and improve reliability.

[0064] Optionally, such as Figure 1 As shown, the conveying assembly 40 includes a first rolling frame 41, a second rolling frame 42, rollers 43, and a driving member 44 for driving the rollers 43 to rotate. Rollers 43 are provided on both the first rolling frame 41 and the second rolling frame 42. The rollers 43 on the first rolling frame 41 and the rollers 43 on the second rolling frame 42 are opposite to each other and spaced apart.

[0065] like Figure 2 As shown, the heating assembly 20 is located between the roller 43 of the first rolling frame 41 and the roller 43 of the second rolling frame 42. The roller 43 of the first rolling frame 41 and the roller 43 of the second rolling frame 42 are used to clamp the cable between the two first arc-shaped plates 22.

[0066] For example, such as Figure 2 As shown, telescopic components 50 are provided on the left and right sides of the heating assembly 20. The telescopic components 50 control the two first arc-shaped plates 22 to clamp the left and right sides of the cable. At the same time, a first rolling frame 41 and a second rolling frame 42 are provided on the upper and lower sides of the heating assembly 20, and the rollers 43 of the two rolling frames clamp the upper and lower sides of the cable. In this way, the rollers 43 are driven to rotate by the driving component 44, so that the rollers 43 can pull the cable to slide, thereby conveying the cable to the slicing assembly 30.

[0067] like Figure 3As shown, the slicing assembly 30 is located between the rollers 43 of the first rolling frame 41 and the rollers 43 of the second rolling frame 42. The rollers 43 of the first rolling frame 41 and the rollers 43 of the second rolling frame 42 are used to clamp the cable between the two second arc-shaped plates 32.

[0068] For example, such as Figure 3 As shown, telescopic components 50 are provided on the left and right sides of the cutting assembly. The telescopic components 50 control the two first arc-shaped plates 22 to clamp the left and right sides of the cable. At the same time, a first rolling frame 41 and a second rolling frame 42 are provided on the upper and lower sides of the cutting assembly, and the rollers 43 of the two rolling frames clamp the upper and lower sides of the cable. In this way, the rollers 43 are driven to rotate by the driving component 44, so that the rollers 43 can pull the cable to slide and continue to transport the cable.

[0069] For example, the driving element 44 may be a motor, with a one-to-one correspondence between the motor and the roller 43, and the motor is mounted on the rolling frame to drive the roller 43 to rotate.

[0070] Optionally, such as Figure 1 As shown, the conveying assembly 40 also includes a first hydraulic cylinder 45, a second hydraulic cylinder 46, a first connecting plate 47, and a second connecting plate 48. The piston rod of the first hydraulic cylinder 45 is connected to the first connecting plate 47, the first connecting plate 47 is connected to the first rolling frame 41, the piston rod of the second hydraulic cylinder 46 is connected to the second connecting plate 48, and the second connecting plate 48 is connected to the second rolling frame 42.

[0071] In this embodiment of the present disclosure, the first hydraulic cylinder 45 and the second hydraulic cylinder 46 are spaced apart in a direction perpendicular to the surface of the base 10 used for mounting the heating assembly 20.

[0072] Among them, such as Figure 1 As shown, the piston rod of the first hydraulic cylinder 45 is connected to the first connecting plate 47, and two first rolling frames 41 are respectively connected to both sides of the first connecting plate 47. In this way, the two first rolling frames 41 can be controlled to rise and fall simultaneously by one first hydraulic cylinder 45.

[0073] like Figure 1 As shown, the piston rod of the second hydraulic cylinder 46 is connected to the second connecting plate 48, and two second rolling frames 42 are respectively connected to both sides of the second connecting plate 48. In this way, the two second rolling frames 42 can be controlled to rise and fall simultaneously by one second hydraulic cylinder 46.

[0074] In the above implementation, by setting a first hydraulic cylinder 45 to control the lifting and lowering of the first rolling frame 41 and setting a second hydraulic cylinder 46 to control the lifting and lowering of the second rolling frame 42, the first rolling frame 41 and the second rolling frame 42 can be moved closer to or further away from each other, thereby achieving the purpose of clamping cables of different sizes and transporting cables.

[0075] Optionally, such as Figure 1 As shown, the cable stripping device also includes a shaping component 60, which is located on the base 10, and a heating component 20 is located between the shaping component 60 and the cutting component 30.

[0076] like Figure 1 As shown, the shaping assembly 60 includes a fixing block 61, a telescopic rod 62, and a third arc plate 63. The fixing block 61 has a shaping cavity for the cable to pass through. The telescopic rod 62 and the third arc plate 63 are both located inside the shaping cavity. One end of the telescopic rod 62 is connected to the third arc plate 63, and the other end of the telescopic rod 62 is connected to the side wall of the shaping cavity away from the base 10.

[0077] When the cable is placed in the shaping cavity of the fixing block 61, the telescopic rod 62 can be controlled to drive the third arc plate 63 to rise and fall, so that the third arc plate 63 presses against the cable. In this way, as the cable is pulled by the conveying component 40 to the heating component 20, it is always pressed by the third arc plate 63, which allows the cable to enter the heating component 20 more smoothly for heating, which is beneficial to improving the heating effect of the cable.

[0078] Figure 5 This is a schematic diagram of the structure of a third arc-shaped plate 63 provided in an embodiment of this disclosure. Figure 5 As shown, the shaping component 60 also includes a plurality of balls 64, which are rotatably mounted on the inner wall surface of the third arc plate 63 and are arranged at intervals on the inner wall surface of the third arc plate 63.

[0079] By setting multiple balls 64 on the inner wall of the third arc plate 63, the balls 64 can contact the cable, thereby reducing the friction between the third arc plate 63 and the cable, which is beneficial for the cable traction of the conveying component 40.

[0080] like Figure 5 As shown, multiple balls 64 are evenly arranged around the circumference of the third arc plate 63, which also allows multiple rollers 43 to apply pressure to the cable evenly, so that the rubber tube is flattened during the cable transportation process, which is beneficial for subsequent heating and cutting.

[0081] Optionally, such as Figure 1 As shown, the side wall of the shaping cavity near the base 10 has a mounting groove 65, which is opposite to the third arc plate 63. The shaping assembly 60 also includes a pressing roller 66, which is rotatably mounted in the mounting groove 65.

[0082] At least a portion of the extrusion roller 66 is located protruding from the mounting groove 65 so that the extrusion roller 66 can contact the cable.

[0083] By setting the extrusion roller 66 below the third arc plate 63, the extrusion roller 66 is brought into contact with the cable, thereby preventing the cable from sliding directly on the surface of the shaping cavity, converting sliding friction into rolling friction, reducing the friction force that needs to be overcome to drag the cable, and facilitating the cable traction of the conveying component 40.

[0084] The cable stripping device provided in this embodiment is used as follows:

[0085] The cable is passed through the shaping cavity of the fixing block 61, and the cable is clamped by the third arc plate 63 and the extrusion roller 66. At the same time, one end of the cable is clamped in the heating assembly 20, and the first rolling frame 41 and the second rolling frame 42 of the conveying assembly 40 clamp one end of the cable.

[0086] Under the traction of the rollers 43 of the first rolling frame 41 and the second rolling frame 42, the cable can be smoothly compressed and advanced. When the cable enters between the two first arc-shaped plates 22, both sides of the cable absorb heat, thereby softening it and facilitating subsequent cutting.

[0087] When the cable enters between the two second arc plates 32, the cable is smoothly cut by the cutting blade 31. The cut cable is divided by the separating plate 33, and the divided rubber tube is stretched flat by the pressure roller 34. Finally, after the cable is stripped by the slicing component 30, the cooled rubber tube is smoothly separated from the conductive metal inside the cable, completing the stripping work.

[0088] The above is not intended to limit this disclosure in any way. Although this disclosure has been disclosed above through embodiments, it is not intended to limit this disclosure. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the technical solution of this disclosure. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this disclosure without departing from the content of the technical solution of this disclosure shall still fall within the scope of the technical solution of this disclosure.

Claims

1. A cable stripping device, characterized in that, The cable stripping device includes: a base (10), a heating component (20), a slicing component (30), and a conveying component (40); The heating assembly (20) and the slicing assembly (30) are arranged at intervals on the base (10), and the conveying assembly (40) is located on the base (10) and is used to pull the cable along the arrangement direction of the heating assembly (20) and the slicing assembly (30); The heating assembly (20) includes a heating element (21) and two first arc-shaped plates (22), which are arranged opposite to each other and are configured to be operably close to or far from each other. The heating element (21) is located on the inner wall surface of the first arc-shaped plate (22). The slicing assembly (30) includes a cutting blade (31) and two second arc-shaped plates (32), which are arranged opposite to each other and configured to be operably close to or far from each other. The cutting blade (31) is located on the inner wall surface of the second arc-shaped plates (32). The cutting blade (31) is strip-shaped and extends along the length of the second arc-shaped plate (32). The slicing assembly (30) also includes a separating plate (33), which is located on the inner wall of the second arc-shaped plate (32) and on one side of the cutting blade (31). One end of the separating plate (33) is connected to the side wall of the cutting blade (31), and the extension direction of the separating plate (33) and the cutting blade (31) has a non-zero angle. The cable stripping device also includes two telescopic assemblies (50). One telescopic assembly (50) is connected to the first arc-shaped plate (22) to control the two first arc-shaped plates (22) to move closer or further apart. The other telescopic assembly (50) is connected to the second arc-shaped plate (32) to control the two second arc-shaped plates (32) to move closer or further apart. The telescopic assembly (50) includes a mounting plate (51), a first U-shaped frame (52), and a second U-shaped frame (53). The mounting plate (51) has a first side and a second side, and the open end of the first U-shaped frame (52) is movably inserted into the mounting plate (51) from the first side and passes through the mounting plate (51); one end of the adjusting bolt (55) passes through the closed end of the first U-shaped frame (52) and abuts against the first side, and the adjusting bolt (55) is threadedly connected to the closed end of the first U-shaped frame (52); the closed end of the second U-shaped frame (53) is used to connect with the first arc plate (22) or the second arc plate (32), the open end of the second U-shaped frame (53) is connected to the open end of the first U-shaped frame (52), one end of the limiting slider (54) is connected to the second side, the other end of the limiting slider (54) is movably inserted into the groove of the second U-shaped frame (53), and the side wall of the limiting slider (54) contacts the side wall of the second U-shaped frame (53).

2. The cable stripping device according to claim 1, characterized in that, The first arc-shaped plate (22) has a heating cavity (220) inside, the heating cavity (220) is close to the inner wall surface of the first arc-shaped plate (22), and the heating cavity (220) is filled with a fluid medium; The heating element (21) includes an electric heating rod located inside the heating chamber (220) and is used to heat the fluid medium.

3. The cable stripping device according to claim 1 or 2, characterized in that, The conveying assembly (40) includes a first rolling frame (41), a second rolling frame (42), rollers (43), and a driving member (44) for driving the rollers (43) to rotate. The first rolling frame (41) and the second rolling frame (42) are both provided with the rollers (43). The rollers (43) on the first rolling frame (41) and the rollers (43) on the second rolling frame (42) are opposite to each other and spaced apart. The heating assembly (20) is located between the roller (43) of the first rolling frame (41) and the roller (43) of the second rolling frame (42), and the roller (43) of the first rolling frame (41) and the roller (43) of the second rolling frame (42) are used to clamp the cable between the two first arc plates (22); The slicing assembly (30) is located between the roller (43) of the first rolling frame (41) and the roller (43) of the second rolling frame (42), the roller (43) of the first rolling frame (41) and the roller (43) of the second rolling frame (42) being used to clamp the cable between the two second arc plates (32).

4. The cable stripping device according to claim 3, characterized in that, The conveying assembly (40) further includes a first hydraulic cylinder (45), a second hydraulic cylinder (46), a first connecting plate (47), and a second connecting plate (48). The piston rod of the first hydraulic cylinder (45) is connected to the first connecting plate (47), the first connecting plate (47) is connected to the first rolling frame (41), the piston rod of the second hydraulic cylinder (46) is connected to the second connecting plate (48), and the second connecting plate (48) is connected to the second rolling frame (42).

5. The cable stripping device according to claim 1 or 2, characterized in that, The cable stripping device further includes a shaping component (60) located on the base (10), and a heating component (20) located between the shaping component (60) and the cutting component (30). The shaping assembly (60) includes a fixing block (61), a telescopic rod (62), and a third arc plate (63). The fixing block (61) has a shaping cavity for the cable to pass through. The telescopic rod (62) and the third arc plate (63) are both located in the shaping cavity. One end of the telescopic rod (62) is connected to the third arc plate (63), and the other end of the telescopic rod (62) is connected to the side wall of the shaping cavity away from the base (10).

6. The cable stripping device according to claim 5, characterized in that, The shaping component (60) also includes a plurality of balls (64), which are rotatably mounted on the inner wall surface of the third arc plate (63) and are spaced apart on the inner wall surface of the third arc plate (63).

7. The cable stripping device according to claim 5, characterized in that, The shaping cavity has a mounting groove (65) on the side wall near the base (10), the mounting groove (65) is opposite to the third arc plate (63), and the shaping assembly (60) also includes a pressing roller (66), the pressing roller (66) being rotatably mounted in the mounting groove (65).

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