Cable stripping device and stripping method

Abstract

The invention relates to the technical field of cable external processing, and discloses a cable stripping device and a stripping method.The cable stripping device comprises a base, a clamping mechanism, a cutter mechanism, a transmission mechanism and a visual system mechanism, and a sliding rail extending in the horizontal direction is arranged above the base; the clamping mechanism is arranged above the base and comprises a first clamping assembly and a second clamping assembly, and the first clamping assembly and the second clamping assembly are arranged at the two ends of the base correspondingly; the cutter mechanism is slidably arranged on the sliding rail, the cutter part is arranged above the cable, the first driving assembly is connected with one end of the cutter part and drives the cutter part to move in the radial direction of the cable, and the second driving assembly is connected with the other end of the cutter part and drives the cutter part to rotate in the circumferential direction of the cable; the transmission mechanism is used for driving the cutter mechanism to move in the axial direction of the cable. And the visual system mechanism is wound on the periphery of the cable and is electrically connected with the transmission mechanism, so that the stripping efficiency and precision of the cable are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable external processing, in particular to a cable stripping device and a stripping method. Background Art

[0002] As a carrier for power transmission and information transmission, cables are usually composed of multiple parts such as internal conductors, insulation layers, semi-conductive layers and outer sheaths. Among them, the outer semi-conductive layer is located outside the insulation layer. Its main function is to evenly distribute the electric field and avoid local electric field concentration on the surface of the insulation layer, thereby reducing the risk of local discharge and insulation breakdown in the cable and ensuring the safety and stability of the cable during long-term operation. However, when it is necessary to install or splice cables to extend or branch power lines or connect communication networks, cable joints must be prepared. As a key component for connecting two sections of cable, the performance of cable joints is directly related to the reliability and service life of the entire cable system. In order to prepare high-quality cable joints, the process of stripping the outer semi-conductive layer of the cable is indispensable.

[0003] Currently, traditional cable stripping is primarily performed manually by specialized technicians using cable stripping knives or glass sheets. This manual operation is inefficient, requiring the worker to focus fully and precisely control the force and angle of each cut to ensure the outer semi-conductive layer is removed without damaging the inner insulation and conductors. This results in lengthy processing times for large-scale cable stripping tasks, significantly impacting project progress, increasing labor intensity and the risk of scratches. Traditional cable stripping devices also suffer from low stripping accuracy, making it impossible to monitor the stripping results in real time and perform corrections. Summary of the Invention

[0004] The purpose of the present invention is to provide a cable stripping device and method to effectively solve the technical problems of existing cable stripping devices such as low efficiency, insufficient precision and inability to detect the stripping effect in real time and make decisions.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a cable stripping device, which includes a base, a clamping mechanism, a tool mechanism, a transmission mechanism and a visual system mechanism. A slide rail extending in the horizontal direction is provided above the base; the clamping mechanism is provided above the base, and the clamping mechanism includes a first clamping assembly and a second clamping assembly, and the first clamping assembly and the second clamping assembly are respectively provided at two ends of the base, the first clamping assembly is used to clamp the outer semi-conductive layer of the cable, and the second clamping assembly is used to clamp the core of the cable; the tool mechanism is slidably provided on the slide rail, and the tool mechanism includes a tool part, a first drive assembly and a second drive assembly The tool part is arranged above the cable, the first drive component is connected to one end of the tool part, the first drive component drives the tool part to move radially along the cable, and is used to control the stripping depth of the tool part, the second drive component is connected to the other end of the tool part, and the second drive component drives the tool part to rotate circumferentially along the cable; the transmission mechanism is fixed above the base, and the transmission mechanism is used to drive the tool mechanism to move axially along the cable; the visual system mechanism is arranged around the outer circumference of the cable, and the visual system mechanism is electrically connected to the transmission mechanism, and the visual system mechanism is used to detect the stripping condition of the cable and control the movement of the tool mechanism.

[0006] In one embodiment, the first clamping assembly includes a first slider and an adjusting screw. The first slider is arranged around the outside of the slide rail and is slidably connected to the slide rail. The adjusting screw is arranged on one side of the first slider to limit the displacement of the first slider. The first clamping assembly can be moved along the length direction of the guide rail through the first slider to clamp cables of different lengths; one end of the second clamping assembly is fixedly connected to the base.

[0007] In one embodiment, the first clamping assembly includes a first clamp, a first lifting rod and a first wrench piece. There are two first clamps, and the first clamps are symmetrically arranged in the vertical direction. Each first clamp is close to one end face of the cable and has a V-shaped structure. Each first clamp is also provided with a rubber layer close to one end face of the cable. The first lifting rod is arranged on the outer periphery of the first clamp, and the first wrench piece is arranged above the first lifting rod to drive the first lifting rod to rise and fall in the vertical direction, thereby controlling the clamping size of the two first clamps.

[0008] In one embodiment, the second clamping assembly includes a second clamp, a second lifting rod, a second wrench piece and a position sensor. There are two second clamps, and the second clamps are symmetrically arranged in the vertical direction. Each second clamp is close to one end face of the cable and has a V-shaped structure. Each second clamp is also provided with a rubber layer close to one end face of the cable. The second lifting rod is arranged on the outer periphery of the second clamp, and the second wrench piece is arranged above the second lifting rod to drive the second lifting rod to rise and fall in the vertical direction, thereby controlling the clamping size of the two second clamps. The position sensor is arranged above the second clamp for measuring the position of the first clamp assembly.

[0009] In one embodiment, the tool member is detachably connected to the first drive assembly, and the second drive assembly includes a ring gear member, a gear member and a rotating motor. One end of the ring gear member is connected to the first drive assembly, and the other end of the ring gear member is engaged with the gear member. The rotating motor is connected to the gear member, driving the gear member to rotate and thereby driving the ring gear member to rotate. The rotation of the ring gear member drives the tool member on the first drive assembly to rotate along the circumference of the cable.

[0010] In one embodiment, the transmission mechanism includes a second slider, which is slidably arranged on the outer periphery of the slide rail and is fixedly connected to the tool mechanism and the vision system mechanism respectively. The second slider drives the tool mechanism and the vision system mechanism to move along the axial direction of the cable.

[0011] In one embodiment, the transmission mechanism also includes a transmission motor and a ball screw, one end of the ball screw is connected to the transmission motor, and the other end is connected to the second slider. The transmission motor drives the ball screw to rotate, and the ball screw is used to convert the rotational motion into linear motion and then drive the second slider to move along the axial direction of the cable.

[0012] In one embodiment, the visual system mechanism includes a main frame, a visual module, a light source and a control module. The main frame has a ring structure and is arranged along the circumference of the cable. The number of visual modules and light sources is at least three. Multiple visual modules and light sources are arranged in sequence and staggered on the inner wall of the main frame. The control module is electrically connected to the visual module for obtaining the stripping status of the cable, and the control module is electrically connected to the transmission mechanism.

[0013] In one embodiment, a universal wheel is provided at one end of the base away from the slide rail. There are multiple universal wheels, which are arranged at intervals on the base to facilitate operators to adjust the position of the device.

[0014] Based on the above cable stripping device, the present invention also provides a stripping method for stripping the outer semiconductive layer of a cable, which comprises the following steps:

[0015] Step S1: using the preparation standard of standard voltage grade cable as the limit position, setting the stripping depth and resetting the components in the cable stripping device;

[0016] Step S2: Pass the cable through the clamping mechanism, the tool mechanism, and the visual system mechanism, and clamp and fix the cable by the first clamping assembly and the second clamping assembly;

[0017] Step S3: starting the first drive assembly, causing the cutter to move in the radial direction of the cable, starting the transmission motor, causing the cutter mechanism to peel the cable in the axial direction, and returning to its initial position when the axial peeling is completed.

[0018] Step S4: Start the second drive assembly to drive the cutter to rotate in steps of 3° along the circumference of the cable, and return to step S3 until the outer semi-conductive layer of the cable is stripped to the desired depth in both the axial and circumferential directions.

[0019] Step S5: Reset all the mechanisms of the equipment, start the transmission motor to drive the visual system mechanism to detect the peeling condition of the cable along the axis of the entire circumference, and feed back the detection results to the tool mechanism through the host computer to perform peeling correction on the outer semi-conductive layer of the cable.

[0020] Compared with the prior art, the cable stripping device and stripping method of the embodiment of the present invention have the following beneficial effects: the base provides stable support, the slide rail provides precise guidance for the movement of the tool mechanism, and the clamping mechanism firmly clamps the cable to ensure that the cable will not shake or shift during the stripping process, thereby ensuring the stability and reliability of the entire stripping process; the first drive assembly drives the tool part to move radially along the cable, and can accurately control the stripping depth of the tool part. Cables of different specifications and different stripping requirements have different standards for the stripping depth. This device can be precisely adjusted according to actual needs to ensure that the stripping process will not damage the cable core or incomplete stripping, greatly improving the stripping quality and achieving precise control of the stripping depth; the second drive assembly drives the tool part to rotate along the circumference of the cable, so that the tool can perform uniform and comprehensive stripping operations around the cable. This circumferential rotation design ensures uniform force on the outer semi-conductive layer during the stripping process, preventing localized over- or under-stripping, further improving stripping accuracy and enabling precise circumferential rotational stripping. The visual system mechanism, wrapped around the cable's periphery, detects the cable's stripping status in real time and from all angles. The visual system mechanism is electrically connected to the transmission mechanism and intelligently controls the movement of the tool mechanism based on the detected stripping status. If stripping is found to be incomplete, the tool mechanism's axial, radial, or circumferential movement can be automatically adjusted to continue the stripping operation. If potential damage to the cable core is detected, further tool movement can be stopped promptly to avoid further damage. This control method effectively improves the efficiency and precision of stripping the cable's semi-conductive layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of a cable stripping device according to an embodiment of the present invention.

[0022] Figure 2 It is a structural schematic diagram of the first clamping assembly in the cable stripping device according to an embodiment of the present invention.

[0023] Figure 3 It is a schematic structural diagram of the second clamping assembly in the cable stripping device according to an embodiment of the present invention.

[0024] Figure 4It is a structural schematic diagram of the tool mechanism in the cable stripping device according to an embodiment of the present invention.

[0025] Figure 5 It is a structural schematic diagram of the visual system mechanism in the cable stripping device according to an embodiment of the present invention.

[0026] In the figure, 10, base; 11, slide rail; 12, universal wheel;

[0027] 20. Clamping mechanism; 21. First clamping assembly; 211. First slider; 212. Adjusting screw; 213. First clamp; 214. First lifting rod; 215. First wrench; 22. Second clamping assembly; 221. Second clamp; 222. Second lifting rod; 223. Second wrench; 224. Position sensor;

[0028] 30. Tool mechanism; 31. Tool member; 32. First drive assembly; 33. Second drive assembly; 331. Ring gear member; 332. Gear member; 333. Rotating motor;

[0029] 40. Transmission mechanism; 41. Second slider; 42. Transmission motor;

[0030] 50. Vision system mechanism; 51. Main frame; 52. Vision module; 53. Light source;

[0031] 60. Cable. DETAILED DESCRIPTION

[0032] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0033] In the description of the present invention, it should be understood that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element. The terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, it may be internal communication between two elements or an interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the description of the present invention, it should be understood that the terms "height", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In the description of the present invention, it should be understood that the terms "first" and "second" are used in the present invention for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0036] like Figures 1 to 5 As shown, an embodiment of the present invention preferably provides a cable stripping device, which includes a base 10, a clamping mechanism 20, a tool mechanism 30, a transmission mechanism 40 and a visual system mechanism 50. A slide rail 11 extending in the horizontal direction is provided above the base 10; the clamping mechanism 20 is provided above the base 10, and the clamping mechanism 20 includes a first clamping component 21 and a second clamping component 22. The first clamping component 21 and the second clamping component 22 are respectively provided at both ends of the base 10, the first clamping component 21 is used to clamp the outer semi-conductive layer of the cable 60, and the second clamping component 22 is used to clamp the core of the cable 60; the tool mechanism 30 is slidably provided on the slide rail 11, and the tool mechanism 30 includes a tool part 31, a first drive component 32 and a second drive component 33. 3. The tool member 31 is arranged above the cable 60, and the first drive component 32 is connected to one end of the tool member 31. The first drive component 32 drives the tool member 31 to move radially along the cable 60 to control the stripping depth of the tool member 31. The second drive component 33 is connected to the other end of the tool member 31. The second drive component 33 drives the tool member 31 to rotate circumferentially along the cable 60; the transmission mechanism 40 is fixed above the base 10, and the transmission mechanism 40 is used to drive the tool mechanism 30 to move axially along the cable 60; the visual system mechanism 50 is arranged around the outer circumference of the cable 60, and the visual system mechanism 50 is electrically connected to the transmission mechanism 40, and the visual system mechanism 50 is used to detect the stripping condition of the cable 60 and control the movement of the tool mechanism 30.

[0037] Based on the above technical features, the embodiment of the present invention provides stable support through the base 10, the slide rail 11 provides precise guidance for the movement of the tool mechanism 30, and the clamping mechanism 20 firmly clamps the cable 60 to ensure that the cable 60 will not shake or move during the stripping process, thereby ensuring the stability and reliability of the entire stripping process; the first drive component 32 drives the tool part 31 to move radially along the cable 60, and can accurately control the stripping depth of the tool part 31. Cables 60 of different specifications and different stripping requirements have different standards for the stripping depth. This device can be precisely adjusted according to actual needs to ensure that the stripping process will not damage the cable 60 core or incomplete stripping, greatly improving the stripping quality and achieving precise control of the stripping depth; the second drive component 33 drives the tool part 31 to rotate circumferentially along the cable 60, so that the tool can perform uniform and comprehensive stripping operations around the cable 60. This circumferential rotation design can ensure that the outer semi-conductive layer is evenly stressed during the stripping process, avoiding local excessive or insufficient stripping, further improving the stripping accuracy, and realizing circumferential rotation precise stripping; the visual system mechanism 50 is arranged around the outer periphery of the cable 60, and can detect the stripping status of the cable 60 in real time and in all directions. The visual system mechanism 50 is electrically connected to the transmission mechanism 40, and can intelligently control the movement of the tool mechanism 30 according to the detected stripping status. This control method effectively improves the stripping efficiency and stripping accuracy of the semi-conductive layer of the cable 60.

[0038] As some embodiments of the present invention, Figures 2 to 3 As shown, the first clamping assembly 21 includes a first slider 211 and an adjustment screw 212. The first slider 211 is mounted outside the guide rail 11 and is slidably connected to the guide rail 11. The adjustment screw 212 is located on one side of the first slider 211 to limit the displacement of the first slider 211. The first clamping assembly 21 can be moved along the length of the guide rail via the first slider 211 to clamp cables 60 of varying lengths. One end of the second clamping assembly 22 is fixedly connected to the base 10. The first slider 211 of the first clamping assembly 21 is mounted outside the guide rail 11 and is slidably connected to the guide rail 11, allowing the first clamping assembly 21 to move along the length of the guide rail. When handling longer cables 60, the first clamping assembly 21 can be moved along the guide rail 11 to a suitable position, ensuring stable clamping of both ends of the cable 60 and avoiding issues with ineffective securing due to excessive length. The adjustment screw 212 is located on one side of the first slider 211 to limit its displacement. After the first clamping assembly 21 is moved to a suitable position, the first slider 211 can be firmly fixed to the slide rail 11 by tightening the adjusting screw 212, thereby preventing the first clamping assembly 21 from moving during the stripping process, thereby ensuring the stability and accuracy of the clamping.

[0039] As some embodiments of the present invention, Figures 2 to 3 As shown, the first clamping assembly 21 includes a first clamp 213, a first lifting rod 214, and a first wrench 215. There are two first clamps 213, each of which is symmetrically arranged along the vertical direction. Each first clamp 213 is located near one end face of the cable 60 and has a V-shaped structure. Each first clamp 213 is also provided with a rubber layer on the end face near the cable 60. The first lifting rod 214 is arranged on the outer periphery of the first clamp 213, and the first wrench 215 is arranged above the first lifting rod 214 to drive the first lifting rod 214 to rise and fall in the vertical direction, thereby controlling the clamping size of the two first clamps 213. Each first clamp 213 has a V-shaped structure on the end face near the cable 60. The V-shaped structure has a self-centering function. Regardless of the diameter of the cable 60, when placed between the two first clamps 213, the cable 60 will naturally contact the two sides of the V-shaped structure and gradually move to the bottom of the V-shaped structure to achieve automatic centering. This characteristic enables the clamping assembly to better adapt to cables 60 of different diameters, ensuring that the cable 60 is always in a stable position during the clamping process, and reducing the problem of unstable clamping caused by the position deviation of the cable 60. The rubber layer provided on the end face of the V-shaped structure further enhances the stability of the clamping. The rubber layer has good elasticity and friction. When clamping the cable 60, it can act as a buffer and avoid damage to the surface of the cable 60 due to excessive clamping force. At the same time, the friction between the rubber layer and the cable 60 can effectively prevent the cable 60 from sliding during the stripping process, thereby improving the reliability of the clamping.

[0040] As some embodiments of the present invention, Figures 2 to 3As shown, the second clamping assembly 22 includes a second clamp 221, a second lifting rod 222, a second wrench piece 223 and a position sensor 224. There are two second clamps 221, and the second clamps 221 are symmetrically arranged in the vertical direction. Each second clamp 221 is close to one end face of the cable 60 and has a V-shaped structure. In addition, a rubber layer is provided on one end face of each second clamp 221 close to the cable 60. The second lifting rod 222 is provided on the outer periphery of the second clamp 221. The second wrench piece 223 is provided above the second lifting rod 222 to drive the second lifting rod 222 to rise and fall in the vertical direction, thereby controlling the clamping size of the two second clamps 221. The position sensor 224 is provided above the second clamp 221 for measuring the position of the first clamp 213 assembly. The two second clamps 221 are symmetrically arranged along the vertical direction. The second lever 223 drives the second lifting rod 222 to rise and fall to control the clamping size, so that the second clamping assembly 22 can flexibly adapt to the cable 60 wire cores of different diameters, thereby improving the versatility and applicability of the device. The second lever 223 is used to drive the second lifting rod 222 to adjust the clamping size. The operator does not need complex tools and tedious steps. Only the second lever 223 needs to be rotated to quickly adjust the distance between the two second clamps 221 to adapt to the cable 60 wire cores of different specifications. This convenient operation method improves work efficiency, reduces the requirements for the operator's skill level, and is convenient for promotion and application in actual production. By measuring the position of the first clamping assembly 21, the position sensor 224 can feed back information to the control module, and the control module adjusts the action of the second clamping assembly 22 based on this information to ensure that the clamping position and action of the two clamping assemblies on the cable 60 are coordinated.

[0041] As some embodiments of the present invention, Figure 4As shown, the cutter element 31 is detachably connected to the first drive assembly 32. The second drive assembly 33 includes a ring gear 331, a gear 332, and a rotary motor 333. One end of the ring gear 331 is connected to the first drive assembly 32, and the other end of the ring gear 331 meshes with the gear 332. The rotary motor 333 is connected to the gear 332, driving the gear 332 to rotate, thereby driving the ring gear 331 to rotate. The rotation of the ring gear 331 drives the cutter element 31 on the first drive assembly 32 to rotate along the circumference of the cable 60. The cutter element 31 is detachably connected to the first drive assembly 32. When the cutter element 31 becomes worn or damaged, or needs to be replaced with a cutter of a different specification to meet different stripping requirements, the operator can quickly and conveniently remove the cutter element 31 from the first drive assembly 32 and install a new cutter element 31. This significantly reduces equipment downtime, reduces production delays caused by cutter problems, and also reduces maintenance costs because the entire drive assembly does not need to be complicated to repair or replace. The second drive assembly 33 includes a ring gear 331, a gear 332, and a rotary motor 333. One end of the ring gear 331 is connected to the first drive assembly 32, and the other end meshes with the gear 332. This gear transmission method offers a stable transmission ratio and high transmission precision, ensuring that the power output by the rotary motor 333 is accurately transmitted to the ring gear 331, thereby driving the tool 31 on the first drive assembly 32 to precisely rotate along the circumference of the cable 60.

[0042] As some embodiments of the present invention, Figure 1 As shown, the transmission mechanism 40 includes a second slider 41, which is slidably arranged on the outer periphery of the slide rail 11, and the second slider 41 is fixedly connected to the tool mechanism 30 and the vision system mechanism 50 respectively. The second slider 41 drives the tool mechanism 30 and the vision system mechanism 50 to move along the axial direction of the cable 60. The second slider 41 is fixedly connected to the tool mechanism 30 and the vision system mechanism 50 respectively, so that the tool mechanism 30 and the vision system mechanism 50 can achieve synchronous movement along the axial direction of the cable 60 through the sliding of the second slider 41 on the slide rail 11. During the stripping process of the outer semi-conductive layer of the cable 60, while the tool mechanism 30 is performing the stripping operation, the vision system mechanism 50 can follow the movement trajectory of the tool mechanism 30 in real time and perform synchronous detection of the stripping situation. This synchronous movement method ensures the continuity of the stripping operation and the detection operation, avoids the detection lag or missed detection problem caused by the asynchronous movement of the two, and improves the efficiency and quality of the entire stripping process.

[0043] As some embodiments of the present invention, Figure 1As shown, the transmission mechanism 40 also includes a transmission motor 42 and a ball screw. One end of the ball screw is connected to the transmission motor 42, and the other end is connected to the second slider 41. The transmission motor 42 drives the ball screw to rotate, and the ball screw is used to convert rotational motion into linear motion, thereby driving the second slider 41 to move axially along the cable 60. The ball screw can accurately convert the rotational motion of the transmission motor 42 into linear motion. Its high transmission accuracy ensures that the second slider 41 moves axially along the cable 60 with extremely high positional accuracy. During the stripping process of the outer semi-conductive layer of the cable 60, precise linear motion control enables the tool mechanism 30 and the vision system mechanism 50 to accurately reach the designated position, ensuring the accuracy of the stripping and inspection operations and reducing stripping failures or inspection errors caused by position deviations.

[0044] As some embodiments of the present invention, Figure 5 As shown, the visual system mechanism 50 includes a main frame 51, a visual module 52, a light source 53, and a control module. The main frame 51 has an annular structure and is arranged along the circumference of the cable 60. The number of visual modules 52 and light sources 53 is at least three, and multiple visual modules 52 and light sources 53 are arranged in a staggered manner on the inner wall of the main frame 51. The control module is electrically connected to the visual module 52 to detect the stripping status of the cable 60. The control module is also electrically connected to the transmission mechanism 40. The main frame 51 has an annular structure and is arranged along the circumference of the cable 60. The multiple visual modules 52 and light sources 53 are arranged in a staggered manner on the inner wall of the main frame 51. This layout enables the visual system mechanism 50 to inspect the cable 60 from all directions, avoiding blind spots caused by a single inspection angle. Regardless of where the outer semi-conductive layer of the cable 60 exhibits stripping anomalies, such as incomplete stripping, residue, or damage, the visual module 52 can capture these anomalies, ensuring comprehensive monitoring of the stripping status of the cable 60. Multiple light source elements 53 are arranged at intervals and staggered to provide sufficient and uniform lighting conditions for the visual module 52. Uniform lighting can reduce shadows and reflections, making the details on the surface of the cable 60 more clearly visible, and improving the quality and contrast of the image. This is crucial for the visual module 52 to accurately identify the stripping status of the cable 60, and helps to detect minor defects or anomalies. The control module is electrically connected to the visual module 52, and can obtain in real time the images and data of the stripping status of the cable 60 collected by the visual module 52. Through rapid analysis and processing of this information, the control module can promptly understand the progress and quality of the stripping operation, providing a basis for subsequent control decisions. The control module is electrically connected to the transmission mechanism 40, and can adjust the motion parameters of the transmission mechanism 40 in real time according to the stripping status obtained by the visual system.

[0045] As some embodiments of the present invention, Figure 1As shown, a universal wheel 12 is provided at one end of the base 10 away from the slide rail 11. There are multiple universal wheels 12, and multiple universal wheels 12 are arranged at intervals on the base 10 to facilitate the operator to adjust the position of the device. The presence of the universal wheel 12 allows the operator to easily push the device to move on the horizontal ground. In a production environment or workplace, it may be necessary to move the device from one position to another according to different production tasks, equipment layout adjustments or maintenance needs. With the universal wheel 12, the operator does not need to rely on large lifting equipment or consume a lot of manpower. Only a small thrust is required to quickly and conveniently change the position of the device, which greatly improves work efficiency.

[0046] As some embodiments of the present invention, the present invention further provides a stripping method for stripping an outer semiconductive layer of a cable, comprising the following steps:

[0047] Step S1: Using the preparation standards for standard voltage-rated cables 60 as a guide, the stripping depth is set and the components of the cable stripping device are reset. Cables 60 of different voltage levels require different treatments for the insulation and semiconducting layers. Setting the depth based on the standard ensures that the stripped cable 60 meets quality requirements. Simultaneously, the device components are reset to prepare for subsequent stripping operations, preventing improper initial component positioning from impacting stripping accuracy and effectiveness. This ensures standardized and regular stripping operations, improves stripping quality consistency, and reduces unsatisfactory stripping results due to arbitrary settings.

[0048] Step S2: Pass the cable 60 through the clamping mechanism 20, the tool mechanism 30 and the visual system mechanism 50, and clamp and fix the cable 60 through the first clamping component 21 and the second clamping component 22; stably fix the cable 60, providing a basis for subsequent precise stripping, avoiding stripping deviation caused by the movement of the cable 60, and improving the success rate and quality of stripping.

[0049] Step S3: Activate the first drive assembly 32, causing the cutter 31 to move radially along the cable 60. The drive motor 42 is activated, causing the cutter mechanism 30 to peel the cable 60 axially. When the cutter mechanism 30 completes the axial peeling, it returns to its initial position, preparing for the next operation or subsequent circumferential peeling. This ensures accurate axial peeling of the outer semiconductive layer of the cable 60. The radial feed control ensures the required peeling depth, while the axial movement ensures continuity and integrity of the peeling process.

[0050] Step S4, start the second drive assembly 33, drive the tool part 31 to rotate step by step along the circumference of the cable 60 in increments of 3°, and return to execute step S3 until the outer semi-conductive layer of the cable 60 completes the axial and circumferential stripping depth; circumferential stripping is achieved in a step-by-step rotation manner, which can ensure that the stripping process is uniform and thorough, avoids the problem of insufficient local stripping or damage to the wire core due to one-time circumferential stripping, and improves the stripping quality and safety.

[0051] In step S5, the various mechanisms of the equipment are reset, and the drive motor 42 is activated to drive the vision system mechanism 50 to inspect the stripping condition along the entire circumference of the cable 60. The inspection results are fed back to the tool mechanism 30 via the host computer, and corrections are made to the stripping of the outer semi-conductive layer of the cable 60. This detection and correction mechanism can promptly identify and resolve problems in the stripping process, further improving stripping quality, reducing the number of defective products, and lowering production costs.

[0052] In summary, the embodiment of the present invention provides a cable stripping device and stripping method, which have the following beneficial effects compared with the prior art: the base 10 provides stable support, the slide rail 11 provides precise guidance for the movement of the tool mechanism 30, and the clamping mechanism 20 firmly clamps the cable 60 to ensure that the cable 60 does not shake or shift during the stripping process, thereby ensuring the stability and reliability of the entire stripping process; the first drive component 32 drives the tool part 31 to move radially along the cable 60, and can accurately control the stripping depth of the tool part 31. Cables 60 of different specifications and different stripping requirements have different standards for the stripping depth. This device can be precisely adjusted according to actual needs to ensure that the stripping process will not damage the cable 60 core or incomplete stripping, greatly improving the stripping quality and achieving precise control of the stripping depth; the second drive component 33 drives the tool part 31 to rotate circumferentially along the cable 60, so that the tool can perform uniform and comprehensive stripping operations around the cable 60. This circumferential rotation design ensures uniform force on the outer semi-conductive layer during the stripping process, preventing localized over- or under-stripping, further improving stripping accuracy and enabling precise circumferential rotational stripping. The visual system mechanism 50, disposed around the outer circumference of the cable 60, is capable of real-time, all-around detection of the stripping status of the cable 60. The visual system mechanism 50 is electrically connected to the transmission mechanism 40 and, based on the detected stripping status, intelligently controls the movement of the tool mechanism 30. If incomplete stripping is detected, the axial, radial, or circumferential movement of the tool mechanism 30 can be automatically adjusted to continue the stripping operation. If potential damage to the core is detected, further tool movement can be promptly stopped to avoid further damage. This control method effectively improves the efficiency and precision of stripping the semi-conductive layer of the cable 60.

[0053] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A cable stripping device for processing cables, characterized in that: include: Base, clamping mechanism, tool mechanism, transmission mechanism and visual system mechanism, A slide rail extending in a horizontal direction is provided above the base; The clamping mechanism is arranged above the base, and the clamping mechanism includes a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are respectively arranged at two ends of the base, the first clamping assembly is used to clamp the outer semi-conductive layer of the cable, and the second clamping assembly is used to clamp the core of the cable; The tool mechanism is slidably arranged on the slide rail, and the tool mechanism includes a tool piece, a first drive assembly, and a second drive assembly. The tool piece is arranged above the cable, the first drive assembly is connected to one end of the tool piece, and the first drive assembly drives the tool piece to move radially along the cable to control the stripping depth of the tool piece, and the second drive assembly is connected to the other end of the tool piece, and the second drive assembly drives the tool piece to rotate circumferentially along the cable; The transmission mechanism is fixed above the base, and is used to drive the tool mechanism to move along the axial direction of the cable; The visual system mechanism is arranged around the outer circumference of the cable and is electrically connected to the transmission mechanism. The visual system mechanism is used to detect the stripping condition of the cable and control the movement of the tool mechanism.

2. The cable stripping device according to claim 1, characterized in that The first clamping assembly includes a first slider and an adjusting screw. The first slider is arranged around the outside of the slide rail and is slidably connected to the slide rail. The adjusting screw is arranged on one side of the first slider to limit the displacement of the first slider. The first clamping assembly can be moved along the length direction of the guide rail through the first slider to clamp cables of different lengths. One end of the second clamping assembly is fixedly connected to the base.

3. The cable stripping device according to claim 2, characterized in that The first clamping assembly includes a first clamp, a first lifting rod and a first wrench piece. There are two first clamps, which are symmetrically arranged in the vertical direction. Each first clamp is close to one end face of the cable and has a V-shaped structure. Each first clamp is also provided with a rubber layer close to one end face of the cable. The first lifting rod is arranged on the outer periphery of the first clamp, and the first wrench piece is arranged above the first lifting rod to drive the first lifting rod to rise and fall in the vertical direction, thereby controlling the clamping size of the two first clamps.

4. The cable stripping device according to claim 3, characterized in that The second clamping assembly includes a second clamp, a second lifting rod, a second wrench piece and a position sensor. There are two second clamps, which are symmetrically arranged in the vertical direction. Each second clamp is close to one end face of the cable and has a V-shaped structure. Each second clamp is also provided with a rubber layer close to one end face of the cable. The second lifting rod is arranged on the outer periphery of the second clamp, and the second wrench piece is arranged above the second lifting rod to drive the second lifting rod to rise and fall in the vertical direction, thereby controlling the clamping size of the two second clamps. The position sensor is arranged above the second clamp for measuring the position of the first clamp assembly.

5. The cable stripping device according to claim 1, wherein: The cutter member is detachably connected to the first drive assembly, and the second drive assembly includes a ring gear member, a gear member and a rotating motor. One end of the ring gear member is connected to the first drive assembly, and the other end of the ring gear member is engaged with the gear member. The rotating motor is connected to the gear member to drive the gear member to rotate and then drive the ring gear member to rotate. The rotation of the ring gear member drives the cutter member on the first drive assembly to rotate along the circumferential direction of the cable.

6. The cable stripping device according to claim 1, characterized in that The transmission mechanism includes a second slider, which is slidably arranged on the outer periphery of the slide rail and is fixedly connected to the tool mechanism and the visual system mechanism respectively. The second slider drives the tool mechanism and the visual system mechanism to move along the axial direction of the cable.

7. The cable stripping device according to claim 6, characterized in that The transmission mechanism also includes a transmission motor and a ball screw, one end of the ball screw is connected to the transmission motor, and the other end is connected to the second slider. The transmission motor drives the ball screw to rotate, and the ball screw is used to convert rotational motion into linear motion and then drive the second slider to move along the axial direction of the cable.

8. The cable stripping device according to claim 7, characterized in that The visual system mechanism includes a main frame, a visual module, a light source and a control module. The main frame is annular in structure and is arranged along the circumference of the cable. The number of the visual modules and the light source is at least three. Multiple visual modules and light sources are arranged in sequence and staggered on the inner wall of the main frame. The control module is electrically connected to the visual module for obtaining the stripping status of the cable, and the control module is electrically connected to the transmission mechanism.

9. The cable stripping device according to claim 1, wherein: A universal wheel is provided at one end of the base away from the slide rail. There are multiple universal wheels, which are arranged at intervals on the base to facilitate operators to adjust the position of the device.

10. A peeling method, characterized in that: The cable stripping device according to any one of claims 1 to 9 is used to strip the outer semi-conductive layer of the cable, which comprises the following steps: Step S1: using the preparation standard of standard voltage grade cable as the limit position, setting the stripping depth and resetting the components in the cable stripping device; Step S2: Pass the cable through the clamping mechanism, the tool mechanism, and the visual system mechanism, and clamp and fix the cable by the first clamping assembly and the second clamping assembly; Step S3: starting the first drive assembly, causing the cutter to move in the radial direction of the cable, starting the transmission motor, causing the cutter mechanism to peel the cable in the axial direction, and returning to its initial position when the axial peeling is completed. Step S4: Start the second drive assembly to drive the cutter to rotate in steps of 3° along the circumference of the cable, and return to step S3 until the outer semi-conductive layer of the cable is stripped to the desired depth in both the axial and circumferential directions. Step S5: Reset all the mechanisms of the equipment, start the transmission motor to drive the visual system mechanism to detect the peeling condition of the cable along the axis of the entire circumference, and feed back the detection results to the tool mechanism through the host computer to perform peeling correction on the outer semi-conductive layer of the cable.

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