Processing method and device for wire cutting package, equipment and storage medium

Abstract

The embodiment of the invention discloses a processing method and device for wire package cutting, equipment and a storage medium. The method comprises the steps that multi-dimensional state data in the wire package cutting process are acquired; determining the current state of the wire according to the multi-dimensional state data and a preset state judgment rule; and according to the current state, determining a current package cutting processing mode of the wire. Intelligent judgment is carried out by acquiring the multi-dimensional state data in the wire package cutting process and fusing the multi-dimensional state data with the preset rule, the core defects that traditional operation depends on artificial experience and lacks a state sensing mechanism are fundamentally overcome, the current package cutting processing mode of the wire is determined according to the current state, and the processing efficiency is improved. The system recognizes the state of the wire in real time to determine the bag shearing processing mode, the risks of empty shearing and mistaken shearing are effectively avoided, and the bag shearing processing efficiency and safety are improved. And moreover, the shearing and wrapping integrated device can realize safe and rapid shearing and insulated wrapping of the wire without climbing a pole, so that the safety is improved.

Description

Technical Field

[0001] This invention relates to the field of live-line working technology on the user side of low-voltage distribution networks, and in particular to a method, apparatus, equipment, and storage medium for cutting conductor bundles. Background Technology

[0002] In the insulation upgrade of residential service lines in low-voltage distribution networks, traditional work relies on operators climbing poles to cut the conductors with ordinary wire cutters and then manually wrapping them with electrical tape for insulation. While existing integrated wire cutting and wrapping devices can combine wire cutting and wrapping functions, they lack a critical status determination mechanism and cannot accurately identify the conductor status during the cutting and wrapping process, leading to problems such as accidental cutting, ineffective cutting, and ineffective insulation, which seriously affect cutting efficiency and safety. Summary of the Invention

[0003] The main objective of this invention is to provide a method, apparatus, device, and storage medium for wire cutting, which can solve the problems in the prior art that lack a key state determination mechanism, cannot accurately identify the state of the wire during the cutting process, and cause problems such as miscutting, empty cutting, and ineffective insulation, which seriously affect the efficiency and safety of cutting.

[0004] To achieve the above objectives, the first aspect of the present invention provides a method for processing wire sheathing, the method comprising: Acquire multidimensional state data during the wire cutting process; Based on the multidimensional state data and the preset state judgment rules, the current state of the conductor is determined; The current method for handling the cut-off of the conductor is determined based on the current state.

[0005] To achieve the above objectives, a second aspect of the present invention provides a wire cutting and processing apparatus, the apparatus comprising: Data acquisition unit: used to acquire multi-dimensional status data during the wire cutting process; State determination unit: used to determine the current state of the conductor based on the multi-dimensional state data and preset state determination rules; Cutting processing unit: used to determine the current cutting processing method of the wire based on the current state.

[0006] To achieve the above objectives, a third aspect of the present invention provides a computer-readable storage medium storing a computer program, which, when executed by a processor, causes the processor to perform the steps of the method shown in the first aspect.

[0007] To achieve the above objectives, a fourth aspect of the present invention provides a computer device including a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of the method shown in the first aspect.

[0008] The embodiments of the present invention have the following beneficial effects: This invention provides a method for cutting wire bundles. The method includes: acquiring multi-dimensional state data during the wire bundle cutting process; determining the current state of the wire based on the multi-dimensional state data and preset state judgment rules; and determining the current cutting method for the wire based on the current state. By acquiring multi-dimensional state data during the wire bundle cutting process and integrating preset rules for intelligent judgment, this method fundamentally solves the core defects of traditional operations that rely on human experience and lack a state perception mechanism. Furthermore, by determining the current cutting method for the wire based on the current state, the system identifies the wire state in real time and determines the cutting method, effectively avoiding the risks of empty cutting and erroneous cutting, and improving the efficiency and safety of the cutting process. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] in: Figure 1 This is a flowchart of a wire cutting process according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of an integrated bag-cutting device according to an embodiment of the present invention. Figure 1 ; Figure 3 This is a schematic diagram of the structure of an integrated bag-cutting device according to an embodiment of the present invention. Figure 2 ; Figure 4 This is a schematic diagram of the structure of an integrated bag-cutting device according to an embodiment of the present invention. Figure 3 ; Figure 5 This is a structural block diagram of a wire cutting device according to an embodiment of the present invention; Figure 6 This is a structural block diagram of a computer device in an embodiment of the present invention. Detailed Implementation

[0011] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0012] It should be noted that this invention belongs to the field of live-line working technology on the user side of low-voltage distribution networks, specifically involving an integrated device and operating method for cutting and wrapping insulation on residential service lines with multi-state intelligent judgment function. It is applicable to the insulation renovation of 220 / 380V residential service lines, realizing integrated operation of cutting, clamping, and wrapping insulation, and improving the safety and reliability of the operation by judging the presence of conductors, judging the cutting of conductors, and judging the effectiveness of insulation wrapping.

[0013] In the insulation upgrade of residential service lines in low-voltage power distribution networks, traditional work relies on operators climbing poles to cut the conductors with ordinary wire cutters and then manually wrapping them with electrical tape for insulation. While existing integrated wire cutter and wrapping devices can combine cutting and wrapping functions, they lack a critical status determination mechanism, presenting three core problems: Risk of conductor misjudgment: The wire cutter cannot accurately identify whether a conductor is inside the blade, easily resulting in "empty cuts," leading to tool wear or work interruption; Inability to confirm the cutting status: After cutting, relying solely on experience to determine if the conductor is cut can lead to accidental breakage and debris if "uncut," causing a safety hazard; Lack of insulation effectiveness verification: After wrapping, it's impossible to determine in real time whether the wrapping is complete or meets the withstand voltage standard, easily leaving leakage hazards due to gaps or insufficient thickness. Furthermore, the high risk of pole climbing, low efficiency of manual wrapping (30 minutes per session for skilled workers), and easy aging of insulating tape in traditional work remain unresolved. Therefore, there is an urgent need for an integrated wire cutter and wrapping device with multi-state intelligent determination functions, filling the technological gap through quantified determination indicators and standardized operating procedures.

[0014] Please see Figure 1 , Figure 1This is a flowchart of a wire cutting and wrapping method according to an embodiment of the present invention, wherein wire cutting and wrapping refers to the cutting and wrapping operation of a wire. The wire can be a power line on the user side of a low-voltage distribution network, such as a residential service line in a low-voltage distribution network. The cutting and wrapping operation includes cutting the wire and then wrapping the cut wire with insulation. The tool used for the cutting and wrapping operation can be an integrated cutting and wrapping device, which includes at least a wire cutting device, a wire clamping device, and an insulation wrapping device. Furthermore, to achieve real-time status monitoring of the cutting and wrapping operation process, the integrated cutting and wrapping device is also equipped with several sensors to collect multi-dimensional status data during the wire cutting and wrapping process. This multi-dimensional status data includes at least the infrared signal strength, the displacement of the moving blade, the pressure of the wire clamping device on the wire, the first capacitance value of the wire before insulation wrapping, the second capacitance value of the insulation layer of the wire after insulation wrapping, and the withstand voltage value of the insulation layer of the wire, etc. The infrared signal strength is used to reflect whether the conductor is in the correct cutting position; the movable blade is used to cut the conductor, and the clamping device is used to fix the conductor during the cutting process; the displacement of the movable blade and the pressure of the clamping device on the conductor are used to calculate the cutting judgment coefficient, which reflects the degree of conductor cutting; the first capacitance value of the conductor before insulation wrapping, the second capacitance value of the insulation layer of the conductor after insulation wrapping, and the withstand voltage value of the insulation layer of the conductor are used to calculate the insulation effectiveness coefficient, which reflects the effectiveness of the insulation treatment after the conductor is cut.

[0015] This invention provides an integrated device for cutting and wrapping residential utility lines with multi-state intelligent judgment function, including a wire cutting and clamping judgment module, a liquid insulation wrapping judgment module, and a retractable insulating rod module. The wire cutting and clamping judgment module includes electric wire cutters, two sets of infrared sensors, one set of displacement sensors, one set of pressure sensors, and a signal processing unit. The infrared sensors are symmetrically installed inside the jaws of the electric wire cutters, the displacement sensors are installed at the ends of the movable blades of the wire cutters, and the pressure sensors are installed inside the clamping device. The signal processing unit is used to convert sensor data and transmit it to a handheld terminal. The liquid insulation wrapping judgment module includes a liquid insulating tape body, a magnetically aspirated expansion outlet, a ring-shaped capacitive sensor, a miniature withstand voltage detection probe, a miniature sprayer, and an inner wall heater. The capacitive sensor surrounds the inner wall of the expansion outlet, the withstand voltage detection probe is embedded in the bottom of the outlet, and the sprayer and heater are built into the body. The retractable insulating rod module includes a carbon fiber rod (covered with an epoxy resin insulation layer), an electric lifting motor, and a handheld terminal. The carbon fiber rod is retractable via a threaded connection, and the handheld terminal is used to receive judgment signals, display results, and control the device's operation.

[0016] Please see Figure 2 , Figure 3 and Figure 4 , Figure 2This is a schematic diagram of the structure of an integrated bag-cutting device according to an embodiment of the present invention. Figure 1 ; Figure 3 This is a schematic diagram of the structure of an integrated bag-cutting device according to an embodiment of the present invention. Figure 2 ; Figure 4 This is a schematic diagram of the structure of an integrated bag-cutting device according to an embodiment of the present invention. Figure 3 It should be noted that the present invention aims to solve the problems of existing integrated wire cutting and wrapping devices lacking status determination and having low operational reliability, and provides an integrated device and operation method that can accurately determine "whether the wire exists, whether the wire is cut, and whether the insulation is effective", so as to realize the insulation transformation of residential service lines without climbing poles, with high efficiency and high safety. Figures 2 to 4 A feasible integrated wire cutting and wrapping device is shown, which consists of three parts: a wire cutting and clamping determination module, a liquid insulation wrapping determination module, and a retractable insulating rod module. Each module integrates an intelligent determination unit, and the specific structure is as follows: The wire cutting and clamping determination module consists of an electric wire cutter 202 (blade material: high-hardness alloy steel). Two sets of infrared sensors are symmetrically installed inside the jaws to detect the presence of wires within the blades. A displacement sensor is installed at the end of the movable blade of the wire cutter, and a pressure sensor is installed inside the clamping device 201. These two sensors work together to determine whether the wire has been cut. A quick-release interface 203 is located at the bottom of the module, allowing for detachable connection to a retractable insulating rod module. A built-in signal processing unit converts sensor data into a determination signal and transmits it wirelessly to a handheld terminal. It is understood that the wire cutting device may include the aforementioned electric wire cutter, infrared sensors, and displacement sensors; the clamping device may include the aforementioned clamping device 201 and pressure sensors.

[0017] Liquid insulation wrapping judgment module: includes liquid insulating adhesive body 322 (withstand voltage rating ≥3KV), magnetically suction-type expanded diameter outlet 312 (inner diameter adjustable: 5-15mm), ring capacitive sensor and miniature withstand voltage detection probe (range: 0-10KV); the capacitive sensor surrounds the inner wall of the expanded diameter outlet to detect the insulation layer wrapping thickness; the withstand voltage detection probe is embedded in the bottom of the outlet to measure the insulation withstand voltage value after wrapping in real time; the module has a built-in miniature sprayer and inner wall heater (heating temperature: 60-80℃) to ensure rapid curing of the insulating tape, and also has a quick-release interface at the bottom for compatibility with the insulating rod module. It should be noted that the magnetically suction-type expanded diameter outlet 312, liquid insulating adhesive body 322, ring capacitive sensor, miniature withstand voltage detection probe, miniature sprayer and inner wall heater together constitute the insulation wrapping device 302.

[0018] Telescopic insulating pole module: The pole body is made of 404 carbon fiber and covered with an epoxy resin insulation layer (thickness: 2mm). The length of a single section is 1.5m and can be extended to 3-6m through threaded connection. The bottom of the pole body is equipped with a handheld terminal (with display screen and operation buttons), which can receive judgment signals from each module and display the judgment results, while controlling actions such as wire cutting, wire clamping, and insulation wrapping. Figure 4 401 is the service drop line; 402 is the electric wire cutter; 403 is the adapter base; 405 is the foam protective sleeve; 406 is the base.

[0019] Please see Figure 1 , Figure 1 This is a flowchart of a wire cutting process according to an embodiment of the present invention, as shown below. Figure 1 The method shown includes the following steps: 101. Obtain multi-dimensional state data during the wire cutting process; The multidimensional state data includes the infrared signal strength, the displacement of the moving blade, the pressure of the clamping device on the conductor, the cutting judgment coefficient, the first capacitance value of the conductor before insulation wrapping, the second capacitance value of the insulation layer of the conductor after insulation wrapping, the withstand voltage value of the insulation layer of the conductor, and the insulation effectiveness coefficient.

[0020] The signal strength of the infrared signal is used to reflect whether the conductor is in the correct cutting position; this signal strength can be monitored in real time during the cutting stage of the conductor cutting process to monitor whether the conductor is in the correct cutting position and prevent incomplete cutting.

[0021] The shearing determination coefficient reflects the degree of wire breakage. It can be calculated using the displacement of the movable blade and the pressure exerted on the wire by the clamping device. The movable blade cuts the wire, and the clamping device holds the wire in place during the shearing process. The shearing determination coefficient can be monitored in real-time during the wire cutting stage to detect whether the wire has been cut and prevent incomplete cuts. In other words, the shearing determination coefficient can be obtained by monitoring the displacement of the movable blade and the pressure exerted on the wire by the clamping device in real-time during the cutting stage.

[0022] The insulation effectiveness coefficient reflects the effectiveness of the insulation treatment after the conductor is cut. It can be calculated using the first capacitance value of the conductor before insulation wrapping, the second capacitance value of the insulation layer after insulation wrapping, and the withstand voltage value of the conductor's insulation layer. The insulation effectiveness coefficient can be monitored in real time during the insulation wrapping stage of the conductor cutting process to monitor the effectiveness of the insulation treatment after conductor cutting and prevent ineffective insulation. Specifically, the insulation effectiveness coefficient can be obtained by collecting the first capacitance value of the conductor before insulation wrapping, monitoring the second capacitance value of the insulation layer after insulation wrapping, and the withstand voltage value of the conductor's insulation layer during the insulation wrapping stage.

[0023] For example, the signal strength S is detected by the infrared sensor receiver, and its calculation model is as follows: ; In the formula: k = 0.1V·m 2 / A (sensor inherent coefficient, obtained through calibration), I is the infrared transmitter current (set to 0.5A), and R is the vertical distance between the sensor and the wire (unit: m). For example, the multidimensional state data also includes the displacement of the movable blade and the pressure of the clamping device on the conductor, wherein the movable blade is used to cut the conductor and the clamping device is used to fix the conductor during the process of the movable blade cutting the conductor; then the method further includes: calculating the cutting determination coefficient using the displacement, the pressure and a preset cutting determination coefficient algorithm.

[0024] For example, a displacement sensor collects the real-time displacement d of the moving blade, a pressure sensor collects the pressure P exerted by the clamping device on the conductor, and a shearing decision coefficient K is calculated. cut The shearing decision coefficient algorithm includes the following mathematical expression: ; In the formula: d / d0 is the displacement compliance rate (reflecting the degree of blade closure), and P / P0 is the pressure compliance rate (reflecting the wire clamping firmness).

[0025] For example, the multidimensional state data also includes a first capacitance value of the conductor before insulation wrapping and a second capacitance value of the insulation layer of the conductor after insulation wrapping, as well as the withstand voltage value of the insulation layer of the conductor. The method further includes: calculating the insulation effectiveness coefficient using the first capacitance value, the second capacitance value, the withstand voltage value, and a preset insulation effectiveness coefficient algorithm.

[0026] After curing, the ring capacitance sensor collects the capacitance C1 of the conductor before wrapping and the total capacitance C2 of the insulation layer after wrapping, the withstand voltage test probe collects the withstand voltage value U of the insulation layer, and the insulation effectiveness coefficient K is calculated. ins : ; In the formula: (C2-C1) / ΔC0 is the capacitance change compliance rate (reflecting the insulation layer thickness), and U / U0 is the withstand voltage compliance rate (reflecting the insulation performance).

[0027] 102. Determine the current state of the conductor based on the multidimensional state data and the preset state judgment rules; In a feasible implementation manner, the multi-dimensional state data includes the signal intensity of an infrared signal, and the signal intensity is used to reflect whether the wire is at the correct wire-cutting position. Then, determining the current state of the wire according to the multi-dimensional state data and a preset state determination rule includes: if the signal intensity is greater than a preset signal intensity threshold, determining that the current state is that the wire is at the correct wire-cutting position; if the signal intensity is less than or equal to the preset signal intensity threshold, determining that the current state is that the wire is not at the correct wire-cutting position. It can be understood that during the wire-cutting stage, the infrared signal is collected in real time to obtain the signal intensity, and the above state determination rule is executed to identify whether the wire is at the correct wire-cutting position. Among them, if the signal intensity S ≥ the preset signal intensity threshold S0 (such as 5V), the handheld terminal displays "Wire exists, can be cut", and the buzzer gives a prompt; if S < S0, it displays "No wire, please adjust", and the wire-cutting action is prohibited.

[0028] In a feasible implementation manner, the multi-dimensional state data includes a cutting determination coefficient, and the cutting determination coefficient is used to reflect the cutting degree of the wire. Then, determining the current state of the wire according to the multi-dimensional state data and a preset rule includes: if the cutting determination coefficient is greater than or equal to a preset first coefficient threshold, determining that the current state is that the wire has been cut; if the cutting determination coefficient is less than the preset first coefficient threshold, determining that the current state is that the wire has not been cut. It can be understood that during the wire-cutting stage, the cutting determination coefficient is monitored in real time, and the above state determination rule is executed to identify whether the wire has been cut. Among them, if the cutting determination coefficient K cut ≥ the first coefficient threshold (such as the first coefficient threshold is set to 1), the handheld terminal displays "Wire has been cut", and the vibration module gives a prompt, and the wire clamping device remains in the clamped state; if K cut < 1, it displays "Cutting is incomplete, retry", the wire-cutting pliers automatically return to the original position, and the steps of determining the existence of the wire and preparing for wire cutting are executed again to continue wire cutting.

[0029] In a feasible implementation manner, the multi-dimensional state data further includes an insulation effectiveness coefficient, and the insulation effectiveness coefficient is used to reflect the effectiveness of the insulation treatment after the wire is cut. Then, determining the current state of the wire according to the multi-dimensional state data and a preset rule includes: if the insulation effectiveness coefficient is greater than or equal to a preset second coefficient threshold, determining that the current state is that the wire has effective insulation after being cut; if the insulation effectiveness coefficient is less than the preset second coefficient threshold, determining that the current state is that the wire has ineffective insulation after being cut. It can be understood that during the insulation wrapping stage, the insulation effectiveness coefficient is monitored in real time, and the above state determination rule is executed to identify whether the wire has effective insulation. Among them, if the insulation effectiveness coefficient K insIf the value is greater than or equal to the second coefficient threshold (e.g., the second coefficient threshold is 0.8), the handheld terminal displays "Insulation package effective," and the operation is complete; if K ins If the value is less than 0.8, the message "Insulation invalid, re-wrap" will be displayed. Repeat the insulation wrapping process until effective insulation is achieved.

[0030] 103. Determine the current clipping method for the conductor based on the current state.

[0031] Furthermore, the current wire cutting and wrapping process can be determined based on the current status to ensure accurate cutting. This cutting and wrapping process includes, but is not limited to, outputting status prompts, performing wire cutting actions, performing wire clamping actions, performing insulation wrapping actions, and other processing methods related to the cutting process. The output prompts can be sent to a preset terminal, which can be a handheld terminal, indicating incorrect or correct wire position, no wire cut, wire cut, invalid insulation, or valid insulation.

[0032] In one feasible implementation, determining the current wire cutting and wrapping process based on the current state includes: if the current state is that the wire is not in the correct cutting position, outputting a position error message to a preset terminal; if the current state is that the wire is in the correct cutting position, controlling the wire cutting device and the wire clamping device to perform the cutting action, and determining whether the current state is that the wire has been cut; if the current state is that the wire has not been cut, outputting an uncut message to the preset terminal, and continuing to execute the steps of controlling the wire cutting device and the wire clamping device to perform the cutting action, and determining whether the current state is that the wire has been cut; if the current state is that the wire has been cut, controlling the insulation wrapping device to perform the insulation treatment action after the wire is cut, and determining whether the current state is effective insulation; if the current state is ineffective insulation, outputting an ineffective insulation message, and continuing to execute the steps of controlling the insulation wrapping device to perform the insulation treatment action after the wire is cut, and determining whether the current state is effective insulation; if the current state is effective insulation, outputting an effective insulation message.

[0033] It should be noted that this method achieves standardized operation through three core steps: "determination of conductor presence → determination of wire cutting and breakage → determination of insulation wrapping and effectiveness." The specific steps are as follows: Step 1: Device Assembly and Initialization 1. Install the wire cutting and clamping detection module onto the top of the retractable insulating rod via the quick-release interface, and tighten the fixing screws; 2. Based on the height of the downline (e.g., 4m), connect two carbon fiber poles, and start the device via a handheld terminal to initialize each sensor (calibrate the infrared sensor, zero the displacement sensor, and zero the pressure sensor). 3. Set judgment thresholds: The signal strength threshold S0 = 5V for reflecting the presence of the wire, the wire cutting displacement threshold d0 = 20mm (the displacement when the blade is fully closed), the wire clamping pressure threshold P0 = 50N, the insulation capacitance change threshold ΔC0 = 80pF, and the insulation withstand voltage threshold U0 = 3KV.

[0034] Step 2: Judgment of wire presence and preparation for wire cutting 1. Raise the wire cutting and clamping judgment module to the height of the service drop wire through the electric lifting motor, adjust the jaws to align with the wire, and make the wire enter the range of the cutting edge; 2. The infrared sensor emits an infrared signal, and the signal strength S is detected by the receiving end of the sensor. Its calculation model is: ; In the formula: k = 0.1V·m 2 / A (the inherent coefficient of the sensor, obtained through calibration), I is the current of the infrared emitting end (set to 0.5A), and R is the vertical distance between the sensor and the wire (unit: m); 3. If S ≥ S0 (i.e., 5V), the handheld terminal displays "Wire present, can be cut", and the buzzer gives a prompt; if S < S0, it displays "No wire, please adjust", and the wire cutting action is prohibited.

[0035] Step 3: Judgment of wire cutting and wire clamping 1. After confirming "Wire present", press the "Wire cutting" button on the handheld terminal, and the electric wire cutting pliers act, and the blade closes; The displacement sensor continuously collects the displacement d of the moving blade, and the pressure sensor collects the pressure P of the wire clamping device on the wire, and calculates the wire cutting judgment coefficient K cut : ; In the formula: d / d0 is the displacement compliance rate (reflecting the degree of blade closure), and P / P0 is the pressure compliance rate (reflecting the firmness of wire clamping); 3. If K cut ≥ 1, the handheld terminal displays "Wire has been cut", and the vibration module gives a prompt, and the wire clamping device remains in the clamped state; if K cut < 1, it displays "Cutting incomplete, retry", the wire cutting pliers automatically return to the original position, and step 2 is executed again.

[0036] Step 4: Insulation wrapping and effectiveness judgment 1. Lower the wire cutting and clamping judgment module, disassemble and install the liquid insulation wrapping judgment module, and raise it to the exposed end of the cut wire through the electric lifting motor; 2. Adjust the diameter expansion leak to align with the exposed end of the wire, start the micro sprayer, spray liquid insulation tape, and at the same time turn on the heater (60°C) to accelerate curing, and the curing time is set to 2 minutes; 3. After curing, the ring capacitance sensor collects the capacitance C1 of the conductor before wrapping and the total capacitance C2 of the insulation layer after wrapping, and the withstand voltage test probe collects the withstand voltage value U of the insulation layer, and calculates the insulation effectiveness coefficient K. ins : ; In the formula: (C2-C1) / ΔC0 is the capacitance change compliance rate (reflecting the insulation layer thickness), and U / U0 is the withstand voltage compliance rate (reflecting the insulation performance). 4. If K ins ≥0.8, the handheld terminal displays "Insulation wrapping effective", the operation is complete; if K ins If the value is less than 0.8, the message "Insulation invalid, re-wrap" will be displayed. Repeat step 3.

[0037] The advantages of this method are that it enables safe and rapid cutting and insulation wrapping of service lines without climbing poles. Enhanced safety: Conductor presence detection prevents dry cutting, cut detection prevents flying of uncut conductors, and insulation effectiveness detection prevents leakage. Simultaneously, the absence of pole climbing eliminates the risk of falls from heights. Enhanced efficiency: Standardized operating procedures and intelligent judgment shorten the single operation cycle to less than 10 minutes (67% faster than the traditional 30 minutes). Enhanced reliability: Quantitative judgment indicators (mathematical models + sensor data) replace manual experience, achieving an insulation wrapping effectiveness rate of over 99% and a stable withstand voltage value ≥3KV. High versatility: The quick-release interface is compatible with wire cutting, insulation, and subsequent maintenance tools, and the telescopic pole adapts to service lines at different heights (3-6m).

[0038] Furthermore, taking the insulation upgrade of a 220V residential service line (10mm conductor diameter, 4.5m installation height) as an example, the operation process of this device will be explained in detail: Step 1: Device Assembly Connect 3 carbon fiber rods (1.5m per section, total length 4.5m), install the wire cutting and clamping detection module, and initialize the handheld terminal as follows: S0=5V, d0=20mm, P0=50N, ΔC0=80pF, U0=3KV.

[0039] Step 2: Determining the Presence of a Wire When the lifting module reaches a height of 4.5m, the wire enters the cutting edge, and the infrared sensor detects: I=0.5A, R=0.05m. Substituting into the formula S=0.1×0.5 / (0.05)2=20V≥5V, the display shows "cuttable".

[0040] Step 3: Wire Cut Detection - Initiate wire cutting. Displacement sensor data: d=20mm; Pressure sensor data: P=55N; Calculate K. cut =(20 / 20)×(55 / 50)=1.1≥1, displaying "cut", the wire clamping device clamps the wire.

[0041] Step 4: Insulation Wrap Determination Replace the liquid insulation-wrapped module, raise it to the exposed end of the wire, spray insulating tape and heat to cure for 2 minutes; the capacitance sensor collects C1=100pF and C2=190pF, the withstand voltage probe collects U=3.6KV, calculate K. ins =(190 100) / 80×3.6 / 3=1.125×1.2=1.35≥0.8, indicating "Insulation effective", operation completed.

[0042] This invention provides a method for cutting wire bundles. The method includes: acquiring multi-dimensional state data during the wire bundle cutting process; determining the current state of the wire based on the multi-dimensional state data and preset state judgment rules; and determining the current cutting method for the wire based on the current state. By acquiring multi-dimensional state data during the wire bundle cutting process and integrating preset rules for intelligent judgment, this method fundamentally solves the core defects of traditional operations that rely on human experience and lack a state perception mechanism. Furthermore, by determining the current cutting method for the wire based on the current state, the system identifies the wire state in real time and determines the cutting method, effectively avoiding the risks of empty cutting and erroneous cutting, and improving the efficiency and safety of the cutting process.

[0043] Please see Figure 5 , Figure 5 This is a structural block diagram of a wire cutting and processing device according to an embodiment of the present invention, as shown below. Figure 5 The processing apparatus shown includes: Data acquisition unit 501: used to acquire multi-dimensional status data during the wire cutting process; State determination unit 502: used to determine the current state of the conductor based on the multi-dimensional state data and preset state determination rules; Cutting processing unit 503: used to determine the current cutting processing method of the wire based on the current state.

[0044] It should be noted that, Figure 5 The function of each module in the device shown is as follows: Figure 1 The steps in the method shown are similar, and to avoid repetition, they will not be elaborated here. Please refer to [the relevant documentation] for details. Figure 1 The content of each step in the method shown.

[0045] This invention provides a wire cutting and processing device. By acquiring multi-dimensional state data during the wire cutting process and integrating preset rules for intelligent judgment, it fundamentally solves the core defects of traditional operations that rely on human experience and lack a state perception mechanism. Furthermore, it determines the current cutting and processing method of the wire based on the current state. The system identifies the wire state in real time and determines the cutting and processing method, effectively avoiding the risks of empty cutting and accidental cutting, and improving the efficiency and safety of wire cutting and processing.

[0046] Figure 6 An internal structural diagram of a computer device in one embodiment is shown. This computer device can specifically be a terminal or a server. Figure 6 As shown, the computer device includes a processor, memory, and a network interface connected via a system bus. The memory includes a non-volatile storage medium and internal memory. The non-volatile storage medium stores an operating system and may also store a computer program, which, when executed by the processor, causes the processor to perform the aforementioned methods. The internal memory may also store a computer program, which, when executed by the processor, causes the processor to perform the aforementioned methods. Those skilled in the art will understand that… Figure 6 The structure shown is merely a block diagram of a portion of the structure related to the present application and does not constitute a limitation on the computer device to which the present application is applied. Specific computer devices may include more or fewer components than those shown in the figure, or combine certain components, or have different component arrangements.

[0047] In one embodiment, a computer device is provided, including a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform actions such as... Figure 1 The steps of the method shown.

[0048] In one embodiment, a computer-readable storage medium is provided storing a computer program that, when executed by a processor, causes the processor to perform the following actions: Figure 1 The steps of the method shown.

[0049] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by a computer program instructing related hardware. The program can be stored in a non-volatile computer-readable storage medium, and when executed, it can include the processes of the embodiments described above. Any references to memory, storage, databases, or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), dual data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and RAMbus dynamic RAM (RDRAM), etc.

[0050] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A method of handling wire cut bundles, characterized by, The method comprises: acquiring multi-dimensional state data in the wire shearing process; determining the current state of the wire according to the multi-dimensional state data and preset state judgment rules; determining the current shearing and sheathing processing mode of the wire according to the current state.

2. The method of claim 1, wherein, The multi-dimensional state data comprises signal strength of an infrared signal, and the signal strength is used to reflect whether the wire is in a correct shearing position; Then, the determination of the current state of the wire according to the multi-dimensional state data and preset state judgment rules comprises: if the signal strength is greater than a preset signal strength threshold, it is determined that the current state is that the wire is in the correct shearing position; if the signal strength is less than or equal to the preset signal strength threshold, it is determined that the current state is that the wire is not in the correct shearing position.

3. The method of claim 2, wherein, The multi-dimensional state data comprises a shearing determination coefficient, and the shearing determination coefficient is used to reflect the shearing degree of the wire; Then, the determination of the current state of the wire according to the multi-dimensional state data and preset rules comprises: if the shearing determination coefficient is greater than or equal to a preset first coefficient threshold, it is determined that the current state is that the wire has been sheared; if the shearing determination coefficient is less than the preset first coefficient threshold, it is determined that the current state is that the wire has not been sheared.

4. The method of claim 3, wherein, The multi-dimensional state data further comprises displacement of a movable blade and pressure of a wire clamping device on the wire, the movable blade is used to shear the wire, and the wire clamping device is used to fix the wire in the process of shearing the wire by the movable blade; Then, the method further comprises: the shearing determination coefficient is calculated by using the displacement, the pressure and a preset shearing determination coefficient algorithm.

5. The method of claim 1, wherein, The multi-dimensional state data further comprises an insulation effectiveness coefficient, and the insulation effectiveness coefficient is used to reflect the effectiveness of insulation processing after the wire is sheared; Then, the determination of the current state of the wire according to the multi-dimensional state data and preset rules comprises: if the insulation effectiveness coefficient is greater than or equal to a preset second coefficient threshold, it is determined that the current state is that the wire is effectively insulated after being sheared; if the insulation effectiveness coefficient is less than the preset second coefficient threshold, it is determined that the current state is that the wire is not effectively insulated after being sheared.

6. The method of claim 5, wherein, The multi-dimensional state data further comprises a first capacitance value of the wire before insulation wrapping and a second capacitance value of an insulation layer of the wire after insulation wrapping, and a withstand voltage value of the insulation layer of the wire, and the method further comprises: the insulation effectiveness coefficient is calculated by using the first capacitance value, the second capacitance value, the withstand voltage value and a preset insulation effectiveness coefficient algorithm.

7. The method of claim 1, wherein, The determination of the current shearing and sheathing processing mode of the wire according to the current state comprises: if the current state is that the wire is not in the correct shearing position, a position error prompt is output to a preset terminal; if the current state is that the wire is in the correct shearing position, the wire shearing device and the wire clamping device are controlled to perform a shearing action, and it is determined whether the current state is that the wire has been sheared; if the current state is that the wire has not been sheared, a shearing failure prompt is output to the preset terminal, and the step of controlling the wire shearing device and the wire clamping device to perform the shearing action and determining whether the current state is that the wire has been sheared is continued. If the current state is that the conductor is cut, the control insulation wrapping device performs the insulation processing action after the conductor is cut, and determines whether the current state is valid insulation; If the current state is invalid insulation, an invalid insulation prompt is output, and the step of controlling the insulation wrapping device to perform the insulation processing action after the conductor is cut and determining whether the current state is valid insulation is continued If the current state is valid insulation, a valid insulation prompt is output.

8. A wire clip package processing apparatus characterized by comprising: The device comprises: a data acquisition unit configured to acquire multi-dimensional state data in the process of conductor cutting and wrapping; a state determination unit configured to determine a current state of the conductor according to the multi-dimensional state data and a preset state determination rule; a cutting and wrapping processing unit configured to determine a current cutting and wrapping processing mode of the conductor according to the current state.

9. A computer readable storage medium storing a computer program, characterized in that, The computer program is executed by the processor, so that the processor executes the steps of the method according to any one of claims 1 to 7. 10.A computer device, comprising a memory and a processor, and characterized in that, The memory stores a computer program, and the computer program is executed by the processor, so that the processor executes the steps of the method according to any one of claims 1 to 7.

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