Cutting suite for cable production and processing

Abstract

The invention discloses a cutting suite for cable production and processing, and belongs to the field of cable processing, the cutting suite comprises a workbench, two ends of the upper surface of the workbench are fixedly connected with two clamping parts, and a cable is clamped between the two clamping parts; a capacitance detection assembly for detecting the capacitance of a cable shielding layer is arranged on the side, close to the girdling assembly, of the workbench. By arranging the capacitance detection assembly, the auxiliary cutting assembly and the end part detection assembly, when the cable core wire displaces, the auxiliary cutting assembly can be matched with the girdling assembly to cut a wrapping shielding layer, so that compared with mechanical girdling equipment in the prior art, the device does not cause cutting damage to the displaced battery cell, and the working efficiency is improved. Therefore, a new cable does not need to be replaced for cutting, the processing efficiency of the cable joint is ensured, and the processing cost is also reduced at the same time.

Description

Technical Field

[0001] The present invention relates to the field of cable processing, and more specifically, to a cutting kit for cable production and processing. Background Art

[0002] A cable intermediate joint is a special accessory used to connect two or more sections of cables in a cable line, usually located in the middle of the cable line to form a continuous and complete power transmission path.

[0003] During the production process of cable joints, it is usually necessary to first cut the cable wire quantitatively according to the designed length, leaving a certain margin, and then truncate the insulation layer wrapped around the end of the remaining cable to expose the core conductor, so as to achieve a reliable connection of the intermediate joint.

[0004] When circumferentially cutting the insulation layer wrapped around the end of the cable wire, some mechanical circumferential cutting devices are usually used for processing to avoid a series of deficiencies brought by traditional manual cutting. For example, the Chinese invention patent with the authorization announcement number CN111558962B discloses a cutting device for the wrapping layer of cables. This device realizes the mechanical cutting of the insulation layer wrapped around the end of the cable, and at the same time, by adjusting the position of the cutting tool, it can cut the cable wrapping layers of different sizes.

[0005] In some existing devices including the above-mentioned device, during the actual circumferential cutting process, due to bending, vibration, extrusion, etc. caused by cabling process defects or mechanical external forces, the cable core will be displaced, so that it is not located at the geometric center of the cable. In this case, since the existing circumferential cutting devices usually cannot obtain the displacement situation of the cable core in advance, they can only cut with a fixed set depth of the tool head, which is very likely to damage the non-centered cable core, thus affecting the processing efficiency of the cable joint and at the same time increasing the processing cost of the cable joint. Summary of the Invention

[0006] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a cutting kit for cable production and processing.

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] A cutting kit for cable production and processing includes a workbench, and two clamping parts are fixedly connected to both ends of the upper surface of the workbench, and a cable is clamped between the two clamping parts: A circumferential cutting assembly is provided at one end of the workbench near one of the clamping parts, and a capacitance detection assembly for detecting the capacitance of the cable shielding layer is provided on one side of the workbench near the circumferential cutting assembly; The capacitance detection component includes two sets of ball screw electric guides arranged at one end of the workbench. A sliding frame is slidably connected to the ball screw electric guides. The two sliding frames are jointly and fixedly connected to an installation ring. One side of the installation ring is fixedly connected to a second telescopic rod, and the lower end of the second telescopic rod is fixedly connected to an arc-shaped electrode connecting piece. The capacitance detection component further includes an end detection component arranged at both ends of the workbench for detecting the capacitance of the battery cell, an auxiliary cutting component symmetrically arranged on both sides of the installation ring for assisting in cutting the cable shielding layer, and a processing unit.

[0009] Further, the end detection component includes a motor fixedly connected to the end of the workbench, and a rotating shaft is fixedly connected to the output shaft of the motor. One end of the rotating shaft is fixedly connected to a support frame, and a battery cell electrode connecting piece is arranged at one end of the support frame.

[0010] Further, the auxiliary cutting component includes a third telescopic rod fixedly connected to one side of the installation ring. One end of the third telescopic rod is fixedly connected to a substrate. One end of the substrate is fixedly connected to a pointed nozzle shoveling part. A cutting blade is also fixedly connected to the side surface of the substrate. The auxiliary cutting component further includes a micro camera arranged on one side of the installation ring.

[0011] Further, the cutting surface of the cutting blade is arranged at a forty-five-degree angle to the substrate.

[0012] Further, the circumferential cutting component includes a holding frame fixedly connected to the upper end of the workbench. A rotating ring is rotatably connected inside the holding frame, and a bevel gear ring is arranged on one side of the rotating ring. Uniformly distributed first telescopic rods are fixedly connected to the inner circular surface of the rotating ring. A cutting knife is fixedly connected to one end of the first telescopic rod. An electric motor is also arranged on the upper end of the workbench, and a bevel gear is fixedly connected to the output shaft of the electric motor, and the bevel gear is meshed with the bevel gear ring.

[0013] Further, a numerical control table is also arranged on the front surface of the workbench. A digital multimeter is arranged inside the numerical control table, and the digital multimeter is electrically connected to both the arc-shaped electrode connecting piece and the battery cell electrode connecting piece.

[0014] Further, the processing unit is used to calculate the capacitance signals detected by the capacitance detection component and the end detection component, and calculate whether there is a displacement point on the current cable; control the device to adopt different circumferential cutting methods based on the judgment result of whether there is a displacement point on the current cable; in the case of the existence of battery cell displacement, process the video data collected in real time by the micro camera, perform gray processing on each frame of the video data, and obtain the feeding line of the pointed nozzle shoveling part for auxiliary cutting.

[0015] Further, calculating the capacitance signals detected by the capacitance detection component and the end detection component to calculate whether there is a displacement point on the current cable line includes: Establish relevant formulas, and based on the capacitance signals detected by the capacitance detection component and the end detection component, calculate whether there is a displacement point on the cable and the specific position of the displacement point through the calculation formula.

[0016] Furthermore, based on the judgment result of whether there is a displacement point on the current cable, the device controls different circumferential cutting methods, including: Based on the calculation result of the displacement point, the device controls different circumferential cutting methods. If there is no displacement point, the circumferential cutting component cuts normally. If there is a displacement point, the circumferential cutting component first cuts three-quarters of the thickness of the wrapped shielding layer, and the remaining one-quarter thickness is cut by the auxiliary cutting component.

[0017] Furthermore, for the case of the displacement of the battery core, process the video data collected in real time by the micro camera, perform grayscale processing on each frame of the video data, and obtain the feeding line of the tip shovel for auxiliary cutting, including: Read the video data frame by frame, convert the color image of each frame into a grayscale image, perform smoothing processing on the grayscale image using the Gaussian blur algorithm, extract edge information using the Canny edge detection algorithm, detect the circular line in the image using the Hough transform, classify and identify the detected circular line, and extract the specific position and parameters of the feeding line of the tip shovel.

[0018] Compared with the prior art, the beneficial effects of the present invention are: In this application, by setting a capacitance detection component, an auxiliary cutting component, and an end detection component, compared with the existing mechanical circumferential cutting equipment, it can freely adopt two circumferential cutting methods for the two situations of whether there is displacement of the cable core wire. When there is no displacement of the cable core wire, it can ensure the same cutting effect and cutting efficiency as the existing mechanical circumferential cutting equipment. When there is displacement of the cable core wire, this application can use the auxiliary cutting component to cooperate with the circumferential cutting component to cut the wrapped shielding layer, so that this device will not cause cutting damage to the displaced battery core compared with the existing mechanical circumferential cutting equipment of the prior art. Therefore, there is no need to replace a new cable for cutting, which ensures the processing efficiency of the cable joint and reduces the processing cost at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the structural schematic diagram of the circumferential cutting component of the present invention; Figure 3 is the structural schematic diagram of the capacitance detection component of the present invention; Figure 4 is the structural schematic diagram of the end detection component of the present invention; Figure 5 is the structural schematic diagram of the capacitance detection component from another perspective of the present invention; Figure 6 For the present invention Figure 1 Schematic diagram from another perspective.

[0020] Explanation of reference numerals in the figure: 1. Workbench; 2. Clamping part; 3. Cable; 4. End detection component; 41. Motor; 42. Rotating shaft; 43. Support frame; 44. Cell electrode connecting piece; 5. Capacitance detection component; 51. Ball screw electric guide rail; 52. Sliding frame; 53. Mounting ring; 54. Second telescopic rod; 55. Arc electrode connecting piece; 56. Auxiliary cutting component; 561. Third telescopic rod; 562. Substrate; 563. Cutting blade; 564. Spout shovel part; 6. Circumferential cutting component; 61. Motor; 62. Bevel gear; 63. Bevel gear ring; 64. Rotating ring; 65. Cage; 66. First telescopic rod; 67. Cutter; 7. Numerical control table. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 to 6 , a cutting kit for cable production and processing, including a workbench 1, two clamping parts 2 are fixedly connected to both ends of the upper surface of the workbench 1, and a cable 3 is clamped between the two clamping parts 2; A circumferential cutting component 6 is provided at one end of the workbench 1 near one of the clamping parts 2, and a capacitance detection component 5 for detecting the capacitance of the cable shielding layer is provided on one side of the workbench 1 close to the circumferential cutting component 6; The capacitance detection component 5 includes two groups of ball screw electric guide rails 51 arranged at one end of the workbench 1, a sliding frame 52 is slidably connected to the ball screw electric guide rail 51, the two sliding frames 52 are commonly fixedly connected with a mounting ring 53, a second telescopic rod 54 is fixedly connected to one side of the mounting ring 53, and an arc electrode connecting piece 55 is fixedly connected to the lower end of the second telescopic rod 54. The capacitance detection component 5 further includes an end detection component 4 for detecting the capacitance of the battery cell arranged at both ends of the workbench 1, an auxiliary cutting component 56 symmetrically arranged on both sides of the mounting ring 53 for assisting in cutting the cable shielding layer, and a processing unit.

[0023] As Figure 2As shown, the circular cutting assembly 6 includes a retaining frame 65 fixedly connected to the upper end of the workbench 1, the retaining frame 65 is internally rotatably connected to a rotating ring 64, and a bevel gear ring 63 is provided on one side of the rotating ring 64, and the inner circular surface of the rotating ring 64 is fixedly connected with evenly distributed No. 1 telescopic rods 66, and one end of the No. 1 telescopic rods 66 is fixedly connected to a cutting knife 67; a motor 61 is also provided at the upper end of the workbench 1, and the output shaft of the motor 61 is fixedly connected to a bevel gear 62, and the bevel gear 62 is meshingly connected to the bevel gear ring 63.

[0024] When the shielding layer of the cable 3 is cut to a set length at the end (the distance between the ring cutting component 6 and the end of the workbench 1 is set to the length of the shielding layer that needs to be cut off at the end of the cable 3), first, the cable 3 is clamped and fixed by the clamping part 2. The clamping part 2 belongs to the prior art, and can be tightened by a screw with a fixing ring or other fixing methods that can be associated with those skilled in the art. The specific structure is not described here. After the clamping and fixing is completed, the two ends of the cable 3 are respectively aligned with the two ends of the workbench 1 (the length of the workbench 1 is controlled according to the production requirements of the cable 3 connector length). Before cutting with the ring cutting component 6, the capacitance detection component 5 is first used in cooperation with the end detection component 4 to detect the capacitance between the battery cell and the shielding layer, and between the head and tail of the battery cell. When the capacitance detection component 5 is working, it is detected by the numerical control table 7 Control the ball screw electric guide rail 51 to move in the direction of the ring cutting component 6, so that the arc electrode connecting piece 55 is aligned with the end of the cable 3, and then control the second telescopic rod 54 to descend, so that the arc electrode connecting piece 55 is close to the outer wrapped shielding layer of the cable 3, and then use the end detection component 4 to be close to the end of the battery cell, so that a passage is formed between the arc electrode connecting piece 55, the end detection component 4, the wrapped shielding layer, the battery cell and the digital multimeter, and the digital multimeter detects the corresponding capacitance value, and then use the two end detection components 4 to be close to the two ends of the battery cell to detect the corresponding capacitance value between the head and the tail of the battery cell, and use the two capacitance values for calculation, and judge whether there is a displacement point inside the cable 3 according to the detection result processing unit. If the detection calculation result shows that there is no displacement point in the battery cell, the ring cutting component 6 can be directly used to completely remove the wrapped shielding layer of the cable 3; When the annular cutting assembly 6 is cutting, the motor 61 is controlled by the numerical control table 7 to work, driving the bevel gear 62 to rotate, and then the bevel gear 62 drives the bevel gear ring 63 meshing with it to rotate, and the bevel gear ring 63 drives the rotating ring 64 fixed to it to rotate in the retaining frame 65, and synchronously drives the No. 1 telescopic rod 66 and the cutter 67 to rotate. At the same time, the numerical control table 7 controls the No. 1 telescopic rod 66 to extend to the set depth to cut off the outer shielding layer of the cable 3; If the detection calculation results show that the battery cell has a displacement point, it is necessary to first use the ring cutting component 6 to cut off three quarters of the thickness of the shielding layer wrapped around the cable 3, and then use the auxiliary cutting component 56 to cut off the remaining quarter of the thickness.

[0025] In some embodiments, such as Figure 4 shown, the end detection component 4 includes a motor 41 fixedly connected to the end of the workbench 1, and the output shaft of the motor 41 is fixedly connected to a rotating shaft 42. One end of the rotating shaft 42 is fixedly connected to a support frame 43, and one end of the support frame 43 is provided with a battery cell electrode connecting piece 44.

[0026] By adopting the above technical solution, when the end detection component 4 performs detection, the numerical control table 7 is used to control the motor 41 to work and rotate, driving the rotating shaft 42 to rotate, and further driving the support frame 43 and the battery cell electrode connecting piece 44 fixedly connected thereto to rotate. After rotating 90 degrees, when the battery cell electrode connecting piece 44 fits against the end of the battery cell, it should be noted here that the diameter of the battery cell electrode connecting piece 44 should be smaller than the diameter of the battery cell. After the circuit is connected, a digital multimeter is used to detect relevant capacitors.

[0027] In some embodiments, such as Figure 5 shown, the auxiliary cutting component 56 includes a third telescopic rod 561 fixedly connected to one side of the mounting ring 53. One end of the third telescopic rod 561 is fixedly connected to a substrate 562. One end of the substrate 562 is fixedly connected to a pointed mouth lifting part 564. A cutting blade 563 is also fixedly connected to the side of the substrate 562. The auxiliary cutting component 56 further includes a micro camera disposed on one side of the mounting ring 53.

[0028] The cutting surface of the cutting blade 563 is arranged at 45 degrees with respect to the substrate 562.

[0029] By adopting the above technical solution, when the auxiliary cutting component 56 works, the micro camera is used to find the feeding line of the pointed mouth lifting part 564. It should be noted here that the feeding line refers to the gap between the battery cell and the wrapped shielding layer. By controlling the length of the third telescopic rod 561, the pointed mouth lifting part 564 is made to be on the same horizontal plane as the feeding line. The pointed mouth lifting part 564 can travel along the feeding line. Then, the numerical control table 7 is used to control the ball screw electric guide rail 51 to work, driving the mounting ring 53, the auxiliary cutting component 56 and other components fixedly connected to the mounting ring 53 to move together in the direction of the circumferential cutting component 6. During the traveling process, the pointed mouth lifting part 564 will shovel into the space between the battery cell and the remaining one-fourth thickness of the wrapped shielding layer, and make the shoveled part of the wrapped shielding layer expand, increasing the distance between the wrapped shielding layer and the battery cell. At the same time, the subsequent traveling cutting blade 563 will cut the shoveled and expanded part of the wrapped shielding layer. When the cutting blade 563 cuts to near the circumferential cutting component 6, the cutting is completed and the ball screw electric guide rail 51 stops working. At this time, an eagle beak pliers can be used manually to peel off the remaining one-fourth of the wrapped shielding layer that has been cut in half, completing the removal of the wrapped shielding layer in the case of battery cell displacement.

[0030] The front surface of the workbench 1 is also provided with a numerical control table 7. A digital multimeter is arranged inside the numerical control table 7, and the digital multimeter is electrically connected to both the arc electrode connecting piece 55 and the battery cell electrode connecting piece 44.

[0031] In some embodiments, the processing unit is configured to calculate the capacitance signals detected by the capacitance detection component 5 and the end detection component 4, calculate whether there is a displacement point in the current cable, establish a relevant formula, and calculate whether there is a displacement point in the cable 3 and the specific position of the displacement point according to the capacitance signals detected by the capacitance detection component 5 and the end detection component 4 through the calculation formula.

[0032] By adopting the above technical solution, under normal conditions, the capacitance per unit length between the battery cell and the wrapping shielding layer in the cable 3 can be expressed as:

[0033] Where, is the relative dielectric constant of the wrapping shielding layer material, which can be directly obtained by referring to relevant materials; is the vacuum permittivity, and its value is (8.854 ); L is the length of the cable 3; D is the inner diameter of the wrapping shielding layer, which can be directly measured; d is the outer diameter of the battery cell, which can also be directly obtained; For a cable with a normal core wire without displacement, its theoretical total capacitance , where, is the capacitance value of the intact core wire at the head end of the cable to the wrapping shielding layer, which can be calculated by using the formula; is the capacitance value between the head and tail ends of the same battery cell wire, which can be directly obtained by referring to relevant materials according to the length and material of the cable 3; When there is a single-point displacement inside the cable 3, the distance from the abnormal displacement point to the head end can be calculated by the capacitance ratio, which is expressed as:

[0034] Where, is the total capacitance of the cable in the case of the existence of a displacement point, and its , is the capacitance value of the battery cell to the wrapping shielding layer in the case of abnormal battery cell displacement, which can be directly read by using a digital multimeter; is the capacitance value between the head and tail ends of the battery cell in the case of abnormal battery cell displacement, which can also be directly read by using a digital multimeter; is the total capacitance in the standard intact state, L is the length of the cable 3, is the distance from the abnormal displacement point to the head end; If and If they are equal, it means that there is no displacement abnormality point in the current cable 3, and the circumferential cutting assembly 6 is directly used to cut off the entire thickness of the quantitative length (the length that needs to cut off the wrapped shielding layer); if they are not equal, it means that there is a displacement point in the current cable 3. The circumferential cutting assembly 6 cuts off three-quarters of the thickness of the wrapped shielding layer, and the remaining quarter is cut off by the auxiliary cutting assembly 56.

[0035] In some embodiments, the processing unit controls the device to adopt different circumferential cutting methods based on the judgment result of whether there is a displacement point in the current cable 3, and controls the device to adopt different circumferential cutting methods based on the displacement point calculation result. If there is no displacement point, the circumferential cutting assembly 6 cuts normally. If there is a displacement point, the circumferential cutting assembly 6 first cuts off three-quarters of the thickness of the wrapped shielding layer, and the remaining quarter thickness is cut by the auxiliary cutting assembly 56.

[0036] By adopting the above technical solution, according to the above embodiments, it is calculated that if there is a displacement point, it is necessary to further judge whether the displacement point is inside the wrapped shielding layer of the length to be cut off or in other areas. If the displacement point is inside the wrapped shielding layer of the length to be cut off, the foregoing method can be used for auxiliary cutting at this time. If the displacement point is in other areas of the cable 3, at this time, the auxiliary cutting assembly 56 does not need to be used for auxiliary cutting treatment, and the entire thickness of the wrapped shielding layer can be directly cut off by the circumferential cutting assembly 6.

[0037] In some embodiments, the processing unit is used to process the video data collected in real time by the micro camera for the case of cell displacement, perform gray processing on each frame of the video data, and obtain the feeding line of the pointed shovel part 564 for auxiliary cutting: the processing unit first captures the video stream in real time through the micro camera 19, and transmits the captured video data to the processing unit through a data line or wirelessly. The processing unit decomposes the video stream into individual frames and processes them frame by frame.

[0038] For each frame of image, the processing unit converts it from a color image to a grayscale image by calculating the grayscale value of each pixel point. The grayscale value is based on the weighted sum of the red, green, and blue components of the pixel point. After obtaining the grayscale image, the processing unit uses the Gaussian blur algorithm to smooth the image, and then the processing unit performs a convolution operation on the Gaussian kernel and the grayscale image to achieve the blur effect. After the image is smoothed, the processing unit uses the Canny edge detection algorithm to identify the edges in the image, and the processing unit uses the Hough transform to detect the circular lines in the image. Once the circular line of the gap between the cell and the wrapped shielding layer is identified, the processing unit extracts the specific positions and parameters, marks them as the feeding line, and finally, the processing unit outputs this position and parameter information to the storage unit so that the numerical control table 7 can adjust the third expansion link 561 to a suitable position, so that the pointed shovel part 564 can travel along the feeding line.

[0039] The above are only the preferred specific embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A cutting kit for cable production and processing, including a workbench (1). At both ends of the upper surface of the workbench (1), two clamping parts (2) are fixedly connected. And a cable (3) is clamped between the two clamping parts (2). It is characterized in that: At a position near one of the clamping parts (2) at one end of the workbench (1), a circumferential cutting assembly (6) is provided. On one side of the workbench (1) near the circumferential cutting assembly (6), a capacitance detection assembly (5) for detecting the capacitance of the cable shielding layer is provided; The capacitance detection assembly (5) includes two sets of ball screw electric guide rails (51) arranged at one end of the workbench (1). A sliding frame (52) is slidably connected to the ball screw electric guide rails (51). The two sliding frames (52) are commonly fixedly connected to an installation ring (53). One side of the installation ring (53) is fixedly connected to a second telescopic rod (54). And the lower end of the second telescopic rod (54) is fixedly connected to an arc-shaped electrode connecting piece (55). The capacitance detection assembly (5) further includes an end detection assembly (4) arranged at both ends of the workbench (1) for detecting the capacitance of the battery core, an auxiliary cutting assembly (56) symmetrically arranged on both sides of the installation ring (53) for assisting in cutting the cable shielding layer, and a processing unit.

2. The cutting kit for cable production and processing according to claim 1, wherein: The end detection assembly (4) includes a motor (41) fixedly connected to the end of the workbench (1). And the output shaft of the motor (41) is fixedly connected to a rotating shaft (42). One end of the rotating shaft (42) is fixedly connected to a support frame (43). One end of the support frame (43) is provided with a battery core electrode connecting piece (44).

3. The cutting kit for cable production and processing according to claim 1, characterized in that: The auxiliary cutting assembly (56) includes a third telescopic rod (561) fixedly connected to one side of the installation ring (53). One end of the third telescopic rod (561) is fixedly connected to a substrate (562). One end of the substrate (562) is fixedly connected to a pointed shovel part (564). A cutting blade (563) is also fixedly connected to the side surface of the substrate (562). The auxiliary cutting assembly (56) further includes a micro camera arranged on one side of the installation ring (53).

4. The cutting kit for cable production and processing according to claim 3, characterized in that: The cutting surface of the cutting blade (563) is arranged at a forty-five-degree angle with the substrate (562).

5. The cutting kit for cable production and processing according to claim 1, wherein: The circumferential cutting assembly (6) includes a retaining frame (65) fixedly connected to the upper end of the workbench (1). A rotating ring (64) is rotatably connected inside the retaining frame (65). And a bevel gear ring (63) is arranged on one side of the rotating ring (64). A uniformly distributed first telescopic rod (66) is fixedly connected to the inner circular surface of the rotating ring (64). One end of the first telescopic rod (66) is fixedly connected to a cutting knife (67); An electric motor (61) is also provided on the upper end of the workbench (1). And the output shaft of the electric motor (61) is fixedly connected to a bevel gear (62). And the bevel gear (62) is meshed with the bevel gear ring (63).

6. The cutting kit for cable production and processing according to claim 1, wherein: A numerical control table (7) is also provided on the front surface of the workbench (1). A digital multimeter is arranged inside the numerical control table (7). And the digital multimeter is electrically connected to both the arc-shaped electrode connecting piece (55) and the battery core electrode connecting piece (44).

7. The cutting kit for cable production and processing according to claim 3, wherein: The processing unit is used to calculate the capacitance signals detected by the capacitance detection component (5) and the end detection component (4), and calculate whether there is a displacement point on the current cable (3); control the device to adopt different circumferential cutting methods based on the judgment result of whether there is a displacement point on the current cable (3); for the case of core displacement, process the video data collected by the micro camera in real time, perform gray processing on each frame of the video data, and obtain the shoveling line of the pointed shovel part (564) for auxiliary cutting.

8. The cutting kit for cable production and processing according to claim 7, characterized in that: Calculating the capacitance signals detected by the capacitance detection component (5) and the end detection component (4), and calculating whether there is a displacement point on the current cable (3) includes: Establishing relevant formulas, and according to the capacitance signals detected by the capacitance detection component (5) and the end detection component (4), calculating whether there is a displacement point on the cable (3) and the specific position of the displacement point through the calculation formula.

9. The cutting kit for cable production and processing according to claim 7, characterized in that: Controlling the device to adopt different circumferential cutting methods based on the judgment result of whether there is a displacement point on the current cable (3) includes: Judging and controlling the device to adopt different circumferential cutting methods based on the displacement point calculation result. If there is no displacement point, the circumferential cutting component (6) cuts normally. If there is a displacement point, the circumferential cutting component (6) first cuts three-quarters of the thickness of the wrapped shielding layer, and the remaining one-quarter thickness is cut by the auxiliary cutting component (56).

10. The cutting kit for cable production and processing according to claim 7, characterized in that: For the case of core displacement, processing the video data collected by the micro camera in real time, performing gray processing on each frame of the video data, and obtaining the shoveling line of the pointed shovel part (564) for auxiliary cutting includes: Reading the video data frame by frame, converting the color image of each frame into a gray image, performing smoothing processing on the gray image by using the Gaussian blur algorithm, extracting edge information by using the Canny edge detection algorithm, detecting the circular line in the image by using the Hough transform, classifying and identifying the detected circular line, and extracting the specific position and parameters of the shoveling line of the pointed shovel part (564).

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