Jumping machining method

Abstract

The invention relates to the technical field of wire harness processing, in particular to a jump lead processing method. The method comprises the following steps: acquiring parameter information of a to-be-processed jump; determining one of the first sizes as a first reference size on the basis that the maximum span of the plurality of first sizes is greater than the maximum span of the plurality of second sizes; adjusting the distance between a first wire clamping part and a second wire clamping part of the jump controller according to the first reference size; on the basis that the maximum span of a plurality of second sizes corresponding to the first reference size is smaller than a threshold value, determining the maximum second size corresponding to the first reference size as a second reference size; adjusting the distance between the supporting part of the jump controller and the reference line according to the second reference size; and according to the first reference size and the second reference size, jump leads are machined on the jump controller until the machining number reaches the first product number, and machining of the jump leads of the first reference size is completed. Therefore, the problems that the jump lead processing efficiency is low and the jump lead processing cost is low are solved.

Description

Technical Field

[0001] This invention relates to the field of wire harness processing technology, and more specifically, to a method for processing jumper leads. Background Technology

[0002] A jumper is a short section of feeder used to connect two feeder segments, allowing signals to be transmitted from one feeder segment to another, thereby extending the signal transmission distance and enabling radio communication to cover a wider area. For example, in the current connection between the down conductor and the horizontal feeder, jumpers are needed to transfer current or signals between them. Because the installation spacing and layout of the down conductor and the horizontal feeder vary in different application scenarios, a longer arc during jumper installation results in better signal transmission. To save materials, jumpers need to be available in various sizes, and a corresponding number of jumpers need to be manufactured for each size according to actual needs.

[0003] However, under the existing jumper processing mode, because jumpers include multiple specifications and the processing quantity of each specification is different, staff need to repeatedly carry out measurement, marking and cutting operations for each specification. The process is cumbersome and highly repetitive, resulting in low overall processing efficiency. Summary of the Invention

[0004] To address the issues of low efficiency and low cost in jumper machining, this invention provides a jumper machining method, which includes: Obtain parameter information of the jumper to be processed; the parameter information includes several first dimensions, several second dimensions, and a first product quantity corresponding to each first dimension; when the jumper is installed on the overhead line, the jumper is arc-shaped, and the arc formed by the jumper is a safety arc; the first dimension is the theoretical distance between the two ends of the safety arc, and the second dimension is the theoretical distance from the midpoint of the safety arc to the line connecting the two ends of the safety arc; each first dimension corresponds to one second dimension; Based on the fact that the maximum span of several first dimensions is greater than the maximum span of several second dimensions, one of the first dimensions is determined as the first reference dimension; Adjust the distance between the first and second locking parts of the jump brake according to the first reference size; Based on the fact that the maximum span of several second dimensions corresponding to the first reference dimension is less than a threshold, the largest second dimension corresponding to the first reference dimension is determined as the second reference dimension. Adjust the distance between the support part of the jump brake and the reference line according to the second reference dimension; the reference line is the line connecting the first wire clamping part and the second wire clamping part. The jumper is processed on the jumper according to the first reference size and the second reference size until the number of processed products reaches the first product quantity, at which point the processing of the jumper of the first reference size is completed.

[0005] In some embodiments, the safety arc corresponding to each group of the first size and the second size is located outside the avoidance arc; the center of the avoidance arc is located on the side of the line connecting the two ends of the safety arc away from the safety arc; the center of the avoidance arc is located on the perpendicular bisector of the line connecting the two ends of the safety arc.

[0006] In some embodiments, after the step of determining one of the first dimensions as a first reference dimension based on the maximum span of a plurality of first dimensions being greater than the maximum span of a plurality of second dimensions, the jump-start processing method further includes: Adjust the position of the support portion of the jump brake according to the first reference size so that the perpendicular line from the support portion to the reference line is located between the first clamping portion and the second clamping portion.

[0007] In some embodiments, adjusting the distance between the first and second locking wire portions of the brake according to the first reference size includes: The distance between the first and second locking parts of the jump brake is adjusted to a first proportional value of the first reference size; the first proportional value is greater than 1.

[0008] In some embodiments, adjusting the distance between the support portion of the jump brake and the reference line according to the second reference dimension includes: The distance between the support part of the jump brake and the reference line is adjusted to a second proportional value of the second reference dimension; the second proportional value is greater than 1.

[0009] In some embodiments, each of the first dimensions in the parameter information is greater than twice the corresponding second dimension; the first ratio value is greater than or equal to the second ratio value.

[0010] In some embodiments, the jump-start processing method further includes: The parameter information also includes the quantity of the second product corresponding to each of the second dimensions in the first product quantity; Based on the fact that the maximum span of several second dimensions corresponding to the first reference dimension is greater than a threshold, several second dimensions corresponding to the first reference dimension are divided into multiple size ranges, so that the maximum span of several second dimensions in each size range is less than the threshold. One of the aforementioned size ranges is designated as the reference range; The largest second dimension within the aforementioned reference range is determined as the third reference dimension; Adjust the distance between the support and the reference line according to the third reference dimension; The jumping yoke is processed on the jump stopper according to the first reference size and the third reference size until the number of processed products reaches the target product quantity; the target product quantity is the sum of the number of second products corresponding to each of the second sizes in the reference range; A new size range is determined as the reference range, and the process of determining the largest second size in the reference range as the third reference size is repeated until all the jumpers corresponding to all the size ranges are processed; the sum of the number of target products corresponding to all the size ranges is equal to the number of first products corresponding to the first reference size.

[0011] In some embodiments, adjusting the distance between the support and the reference line according to the third reference dimension includes: The distance between the support part of the jump brake and the reference line is adjusted to a third proportional value of the third reference dimension; the third proportional value is greater than 1.

[0012] In some embodiments, determining one of the first dimensions as the first reference dimension includes: determining the first dimension with the largest number of the first products as the first reference dimension.

[0013] In some embodiments, the jump-start processing method further includes: Once the jumper processing based on the first reference size is completed, another first size is re-determined as the first reference size in descending order of the first product quantity. The process then returns to the step of adjusting the distance between the first and second clamping parts of the jumper according to the first reference size, and repeats until the jumper processing corresponding to all the first sizes is completed.

[0014] To address the issues of low efficiency and low cost in jumper machining, this invention offers the following advantages: Based on the maximum span of the first and second dimensions of the jumper, the first dimension with the larger maximum span is designated as the first reference dimension, and the second dimension with the smaller maximum span is designated as the second reference dimension. In determining the second reference dimension, since the maximum span of several second dimensions corresponding to each first reference dimension is less than a threshold, the maximum value of the second dimension corresponding to the first reference dimension can be determined as the second reference dimension. Merging second dimensions with similar values ​​not only reduces the need for size adjustments to the jumper but also improves processing efficiency while minimizing material consumption. By using the largest dimension and discarding smaller dimensions when merging the second dimensions, the requirements for stable signal transmission and electrical safety are met, minimizing the risk of short circuits caused by contact between the jumper and the utility pole. Attached Figure Description

[0015] Figure 1 A flowchart of a jump-start processing method according to one embodiment is shown; Figure 2 A schematic diagram of a jump starter and brake is shown in one embodiment.

[0016] Reference numerals: First dimension A; Second dimension B; Jump stop 10; First cable clamp 11; Second cable clamp 12; Support 13; Jump stop 20. Detailed Implementation

[0017] The present disclosure will now be discussed with reference to several exemplary embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thus implement the present disclosure, and are not intended to imply any limitation on the scope of the disclosure.

[0018] As used herein, the term "comprising" and its variations are to be interpreted as open-ended terms meaning "including but not limited to". The term "based on" is to be interpreted as "at least partially based on". The terms "one embodiment" and "an embodiment" are to be interpreted as "at least one embodiment". The term "another embodiment" is to be interpreted as "at least one other embodiment". The terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments and are not intended to limit the indicated devices, elements, or components to having a specific orientation or being constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientations or positional relationships; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances. In addition, the terms "installed", "set up", "equipped with", "connected", and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, elements, or components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. Furthermore, the terms "first," "second," etc., are mainly used to distinguish different devices, elements, or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0019] A jumper 20 is a short section of feeder used to connect two feeder segments, enabling signal transmission from one feeder segment to another, thereby extending the signal transmission distance and allowing radio communication to cover a wider area. For example, in the current connection between the down conductor and the horizontal feeder, current or signal transmission is achieved through jumper 20. Because the installation spacing and layout of the down conductor and the horizontal feeder vary in different application scenarios, a longer arc during jumper 20 installation results in better signal transmission. To save materials, jumper 20 sizes need to correspond to multiple specifications, and each specification requires the processing of a corresponding number of jumper 20s according to actual needs. However, in the existing jumper 20 processing mode, because jumper 20s include multiple specifications and the processing quantity varies for each specification, workers need to repeatedly perform measurement, marking, and cutting operations for each specification. This process is cumbersome and highly repetitive, resulting in low overall processing efficiency.

[0020] In this embodiment, to solve the above problems, the present invention provides a method for processing the jumper 20, such as... Figure 1 As shown, the processing method of jumper 20 includes steps S10 to S60, which will be described in detail below: Step S10: Obtain the parameter information of the jumper 20 to be processed, clarify the specifications and quantity requirements of the jumper 20, provide accurate data support for subsequent reference dimension determination and processing operations, and ensure that the processed jumper 20 can adapt to the connection requirements of the lead-down line and horizontal feeder line. The parameter information includes several first dimensions A, several second dimensions B, and the first product quantity corresponding to each first dimension A. When the jumper 20 is installed on the overhead line, the jumper 20 is arc-shaped, and the arc formed by the jumper 20 is a safety arc. Figure 2 As shown, the first dimension A is the theoretical distance between the two ends of the safety arc, and the second dimension B is the theoretical distance from the midpoint of the safety arc to the line connecting the two ends of the safety arc. The theoretical distance is the design dimension in the parameter information. Each first dimension A corresponds to one second dimension B, that is, each first dimension A and one of the second dimensions B corresponds to a model of jumper 20. Using arc-shaped jumper 20 to connect overhead lines can reduce the potential gradient: if the jumper 20 is a sharp shape such as a right angle, when lightning waves or large currents pass through, an extremely high potential gradient will form around the sharp part, which can easily cause air breakdown and trigger dangerous situations such as secondary lightning backflash. The arc transition can make the charge distribution more uniform, effectively reduce the potential gradient at the bend, reduce the possibility of air breakdown, and ensure smooth current conduction. At the same time, it can also reduce electromagnetic radiation: for lines transmitting high-frequency signals or large currents, the arc routing can reduce electron emission during signal transmission and reduce electromagnetic radiation interference. Similar to the high-speed signal traces on a PCB (Printed Circuit Board), the curved shape allows electrons to pass through smoothly, avoiding signal reflection and radiation problems caused by abrupt changes in structure such as right angles, thus ensuring the stability and integrity of current or signal transmission.

[0021] Step S20: Based on the fact that the maximum span of several first dimensions A is greater than the maximum span of several second dimensions B, one of the first dimensions A is determined as the first reference dimension. Typically, due to the influence of actual working conditions, different overhead line laying situations result in the distance between the two ends of the jumper 20 corresponding to various specifications of first dimensions A, with a relatively large span. However, the arc height requirement of the jumper 20 is not high; it only serves as a smooth transition. Therefore, the second dimensions B are usually quite close, resulting in a smaller span.

[0022] In step S30, the distance between the first wire-clamping part 11 and the second wire-clamping part 12 of the jump stop 10 is adjusted according to the first reference dimension. This ensures that the first wire-clamping part 11 and the second wire-clamping part 12 of the jump stop 10 can accurately fit the first reference dimension of the jumper 20, ensuring that the distance between the two ends of the safety arc of the processed jumper 20 meets the specifications, avoiding deviations in the first dimension A, and thus ensuring the stability and adaptability of the jumper 20 during connection.

[0023] Step S40: Based on the fact that the maximum span of several second dimensions B corresponding to the first reference size is less than a threshold, the largest second dimension B corresponding to the first reference size is determined as the second reference size. By determining whether the maximum span of the second dimension B is less than the threshold, and then selecting the largest second dimension B as the second dimension B reference, the purpose of merging multiple second dimensions B under the same first reference size is achieved, reducing the number of adjustments required by the subsequent trip brake 10. Simultaneously, using the largest second dimension B meets the electrical safety size requirements of the trip 20, avoiding safety hazards caused by insufficient second dimension B. This is because a larger size can reduce potential gradient and electromagnetic radiation. Since the merged second dimension B span is less than the threshold, the purpose of cost control can be achieved.

[0024] In step S50, the distance between the support portion 13 of the brake 10 and the reference line is adjusted according to the second reference dimension. The reference line is the line connecting the first clamping portion 11 and the second clamping portion 12. By adjusting the distance between the support portion 13 and the reference line according to the second reference dimension, the brake 10 can meet the processing requirements on the theoretical distance from the midpoint of the safety arc of the jumper 20 to the line connecting the two ends, i.e., the second dimension B. This ensures that the arc formed by the jumper 20 meets electrical safety standards. At the same time, since the second dimension B has been merged, there is no need to frequently adjust the position of the support portion 13, further simplifying the processing procedure.

[0025] In step S60, jumper leads 20 are processed on the jumper 10 according to the first and second reference dimensions until the number of processed jumper leads 20 reaches the first product quantity, at which point the processing of jumper leads 20 with the first reference dimension is completed. By processing jumper leads 20 in a concentrated manner according to the determined first and second reference dimensions and reaching the corresponding quantity, batch processing of jumper leads 20 under the same first reference dimension can be achieved. This reduces the need for adjustments to the jumper 10 when switching specifications, improves processing efficiency while minimizing the use of wire material, and ultimately solves the problems of low processing efficiency, material waste, and difficulty in meeting full-size requirements caused by multiple specifications and corresponding quantities of jumper leads 20.

[0026] Furthermore, the safety arcs corresponding to each set of first dimension A and second dimension B are located outside the avoidance arc. The center of the avoidance arc is located on the side of the line connecting the two ends of the safety arc away from the safety arc. The center of the avoidance arc is located on the perpendicular bisector of the line connecting the two ends of the safety arc. By placing the safety arcs corresponding to each set of first dimension A and second dimension B outside the avoidance arc, it is ensured that the jumper 20 is installed on the overhead line with a safe electrical distance, while avoiding sharp shapes such as right angles. This results in a more uniform surface charge distribution on the jumper 20, effectively reducing the potential gradient at the bend when lightning waves or large currents pass through, reducing the risk of secondary backflashover caused by air breakdown, ensuring smooth current conduction, reducing electron emission during high-frequency signal or large current transmission, reducing electromagnetic radiation interference, avoiding signal reflection and radiation problems caused by sharp structures, and ensuring the stability and integrity of current or signal transmission.

[0027] Furthermore, following step S20, the jumper 20 processing method also includes step S70. The jumper 20 processing method sequentially executes steps S10, S20, S70, S30, S40, S50, and S60. Step S70 will be described in detail below: In step S70, the position of the support portion 13 of the jumper 10 is adjusted according to the first reference dimension so that the perpendicular line from the support portion 13 to the reference line is located between the first wire clamping portion 11 and the second wire clamping portion 12. This ensures that the support point of the support portion 13 on the jumper 20 is located at the center of symmetry, avoiding uneven force on the jumper 20 during processing due to the offset of the support position. This results in a more regular safety arc formed by the processed jumper 20, ultimately improving the symmetry of the safety arc. The symmetrical safety arc further ensures a more uniform charge distribution when the jumper 20 transmits current, reducing local potential anomalies caused by arc asymmetry, and ensuring the stability and safety of the jumper 20 during use.

[0028] Furthermore, step S30 includes step S31. The jump-index 20 processing method sequentially executes steps S10, S20, S31, S40, S50, and S60. Step S31 will be described in detail below: Step S31: Adjust the distance between the first wire-clamping part 11 and the second wire-clamping part 12 of the trip brake 10 to a first proportional value of the first reference dimension. The first proportional value is greater than 1. This allows for the enlargement of the first dimension A, providing sufficient space for the trip lead 20 to form an arc-shaped structure on the trip brake 10. This avoids the trip lead 20's arc being too steep or its shape being abnormal due to insufficient distance between the first wire-clamping part 11 and the second wire-clamping part 12. Furthermore, it ensures that the arc formed after the trip lead 20 is processed is within a safe arc range, ensuring that the trip lead 20 complies with relevant electrical safety standards when installed on overhead lines, and avoiding current transmission risks or structural stability problems caused by the arc not meeting safety requirements. Meanwhile, by adjusting the distance between the first wire clamping part 11 and the second wire clamping part 12, the production efficiency of the jumper 20 can be improved by the relative movement of the first wire clamping part 11 and the second wire clamping part 12 during the processing of the jumper 20. This makes the jumper 20 easier to bend and ensures that the curvature of the jumper 20 can be smoothly transitioned, so that the second dimension B can be as large as possible, further ensuring the safety of the jumper 20.

[0029] Further, step S50 includes step S51, in which the jumper 20 processing method sequentially executes steps S10, S20, S31, S40, S51, and S60. Step S51 will be described in detail below: Step S51: Adjust the distance between the support part 13 of the trip brake 10 and the reference line to a second proportional value of the second reference dimension. The second proportional value is greater than 1. This allows for direct enlargement of the second dimension B; thus ensuring that when the trip brake 20 is machined on the trip brake 10, the theoretical distance from the midpoint of the safety arc to the line connecting the two ends, i.e., the second dimension B, has sufficient machining allowance. This avoids the second dimension B of the trip brake 20 failing to meet design requirements due to insufficient distance between the support part 13 and the reference line, thereby ensuring that the machined trip brake 20 meets specifications in terms of key parameters of the arc structure, laying the foundation for the trip brake 20 to form a qualified safety arc after installation and meet electrical usage requirements.

[0030] Furthermore, in the parameter information, each first dimension A is greater than twice the corresponding second dimension B. The first ratio value is greater than or equal to the second ratio value. Each first dimension A being greater than twice the corresponding second dimension B ensures a reasonable basic structure for the safety arc of the jumper 20, preventing the arc from being too gentle or steep due to an imbalance in the ratio of the first dimension A to the second dimension B. This provides a basic dimensional guarantee for the jumper 20 to form a compliant arc shape, while also compressing the convex arc to save conductor material. Since the first ratio value is greater than or equal to the second ratio value, combined with the characteristic that both the first and second ratio values ​​are greater than 1, the first ratio value can be kept relatively large. This ensures that the enlargement of both the first dimension A and the second dimension B is reflected in a sufficient proportion of the enlargement of the second dimension B, thereby ensuring that the enlargement ratio of the second dimension B relative to the minimum design dimension in the parameter information is sufficiently large, i.e., the redundancy of the second dimension B is sufficiently large. This avoids deviations in the theoretical distance from the midpoint of the safety arc to the two ends of the jumper 20 (i.e., the second dimension B) due to insufficient redundancy of the second dimension B, ensuring that the arc structure of the jumper 20 meets electrical safety requirements.

[0031] In some embodiments, the jumper 20 processing method further includes step S80, which includes steps S81 to S87. The jumper 20 processing method executes steps S10, S20, S30, S40, S50, S60, and S80 sequentially. Steps S81 to S87 will be described in detail below: Step S81, the parameter information also includes the quantity of the second product corresponding to each second size B in the first product quantity. By specifying the quantity of the second product corresponding to each second size B in the parameter information, the specific processing quantity requirements of different second sizes B under the same first size A can be accurately grasped. This provides accurate data support for the subsequent calculation of the target product quantity after dividing the size range, avoids deviations in processing quantity due to missing quantity information, and ensures that the final total processing quantity meets the requirements of the first product quantity.

[0032] Step S82: Based on the fact that the maximum span of several second dimensions B corresponding to the first reference dimension is greater than a threshold, the several second dimensions B corresponding to the first reference dimension are divided into multiple size ranges, so that the maximum span of several second dimensions B in each size range is less than the threshold. When the maximum span of the second dimensions B corresponding to the first reference dimension exceeds the threshold, dividing the size ranges so that the span of each range is less than the threshold can solve the problem that the second dimensions B cannot be merged due to the large span of a single range. This creates conditions for subsequently determining the reference dimension and reducing the number of adjustments of the jump brake 10, avoiding the need to process different second dimensions B jumpers 20 one by one due to the span exceeding the limit, thereby maintaining processing efficiency.

[0033] Step S83: Determine one of the dimensional ranges as the reference range. By determining the reference ranges one by one, multiple dimensional ranges can be processed in an orderly manner, avoiding the chaos in the processing flow caused by processing multiple ranges at the same time. This ensures that the jumper 20 processing of each dimensional range can be carried out according to the predetermined steps, guaranteeing the standardization and controllability of the processing process.

[0034] Step S84: The largest second dimension B in the reference range is determined as the third reference dimension. Selecting the largest second dimension B in the reference range as the third reference dimension allows this reference dimension to cover the processing requirements of all smaller second dimensions B within the same range, eliminating the need to adjust the brake 10 separately for each second dimension B. At the same time, it ensures that the processed second dimension B of the jumper 20 meets electrical safety requirements, avoiding safety hazards caused by insufficient second dimension B.

[0035] Step S85: Adjust the distance between the support part 13 and the reference line according to the third reference dimension. Adjusting the distance between the support part 13 and the reference line according to the third reference dimension enables the jump stop 10 to accurately adapt to the second dimension B requirement of the jump stop 20 under the current reference range, ensuring that the manufactured jump stop 20 meets the specifications in terms of the theoretical distance from the midpoint of the safety arc to the line connecting the two ends, i.e., the second dimension B, and avoiding deviation of the second dimension B of the jump stop 20 due to improper spacing of the support part 13.

[0036] Step S86: Process jumper leads 20 on the jumper 10 according to the first and third reference dimensions until the processing quantity reaches the target product quantity. The target product quantity is the sum of the quantities of second products corresponding to each of the second dimensions B within the reference range. Batch processing of jumper leads 20 to the target product quantity based on the first and third reference dimensions enables centralized processing of jumper leads 20 within the same size range, reducing operational interruptions caused by specification switching. Furthermore, processing based on the accurate target product quantity avoids waste of conductor material due to over-processing or product shortages due to under-processing.

[0037] Step S87: A new dimensional range is determined as the baseline range. The process of determining the largest second dimension B in the baseline range as the third baseline dimension is repeated until all jumpers 20 corresponding to all dimensional ranges are processed. The sum of the target product quantities corresponding to all dimensional ranges equals the number of first products corresponding to the first baseline dimension. By iteratively processing all dimensional ranges, it ensures that all second dimension B jumpers 20 corresponding to the first baseline dimension are processed, and the total processed quantity matches the number of first products. This comprehensively solves the problems of low processing efficiency and material waste when second dimension B has multiple specifications and a large span under the first baseline dimension, achieving efficient and precise processing of all specifications of jumpers 20.

[0038] Further, step S85 includes step S851, in which the jumper 20 processing method sequentially executes steps S10, S20, S30, S40, S50, S60, S81, S82, S83, S84, S851, S86, and S87. Step S851 will be described in detail below: Step S851: Adjust the distance between the support part 13 of the brake 10 and the reference line to a third proportional value of the third reference dimension. The third proportional value is greater than 1. This allows for the enlargement of the third reference dimension, providing sufficient dimensional margin for the machining of the jumper 20. This avoids deviations in the corresponding second dimension B caused by insufficient distance between the support part 13 and the reference line, ensuring that the safety arc formed by the jumper 20 meets the requirements of the arc structure. At the same time, it further reduces the adjustment frequency of the brake 10, ensuring the continuity and accuracy of the jumper 20 machining within the same dimensional range, and helping to achieve efficient and compliant jumper 20 machining.

[0039] Further, step S20 includes: determining the first size A, which has the largest quantity of the first product, as the first reference size. By selecting the first size A, which has the largest quantity of the first product, as the first reference size, the processing of the jumper 20 specification with high demand can be prioritized, reducing the repeated adjustment operation of the jumper 10 caused by frequent switching of the first reference size, saving time costs in the reference size switching process, and improving overall processing efficiency. At the same time, batch processing of the same high-demand specification of jumper 20 can reduce the switching loss between different specifications during wire cutting, reduce the probability of scrap material generation, and improve the utilization rate of wire materials. This further meets the core requirements of high efficiency and material saving in jumper 20 processing, ensuring that while meeting the processing requirements of multiple specifications, priority is given to ensuring the processing efficiency and material saving effect of high-volume specifications.

[0040] Furthermore, the jumper 20 processing method also includes step S90. The jumper 20 processing method sequentially executes steps S10, S20, S30, S40, S50, S60, and S90. Step S90 will be described in detail below: Step S90: After the jumper 20 based on the first reference size is processed, another first size A is re-determined as the first reference size according to the order of decreasing first product quantity. The process returns to the step of adjusting the distance between the first wire clamping part 11 and the second wire clamping part 12 of the jumper 10 according to the first reference size, and the cycle is repeated until all jumpers 20 corresponding to the first size A are processed. By redefining the new first reference size according to the decreasing order of the first product quantity, priority is given to processing the jumper 20 with higher demand, reducing the repeated adjustment operations of the jumper 10 caused by frequent switching of the low-demand first size A, thus saving the time cost of switching the jumper 10 during the early processing of jumper 20; by cyclically executing the adjustment of the wire clamp spacing and subsequent processing steps, it can be ensured that all jumper 20s corresponding to the first size A can be processed in an orderly manner, avoiding specification omissions; at the same time, this orderly processing sequence can reduce the switching frequency between different first sizes A, reduce switching losses during wire cutting, improve material utilization, and ultimately achieve high efficiency and completeness in processing jumper 20 of all specifications, which is in line with the core objectives of high efficiency, material saving and full coverage of demand in multi-specification processing of jumper 20.

[0041] Those skilled in the art will understand that the above embodiments are specific examples of implementing this disclosure, and in practical applications, various changes can be made in form and detail without departing from the scope of this disclosure.

Claims

1. A method for jump-start processing, characterized in that, The jumper processing method includes: Obtain parameter information of the jumper to be processed; the parameter information includes several first dimensions, several second dimensions, and a first product quantity corresponding to each first dimension; when the jumper is installed on the overhead line, the jumper is arc-shaped, and the arc formed by the jumper is a safety arc; the first dimension is the theoretical distance between the two ends of the safety arc, and the second dimension is the theoretical distance from the midpoint of the safety arc to the line connecting the two ends of the safety arc; each first dimension corresponds to one second dimension; Based on the fact that the maximum span of several first dimensions is greater than the maximum span of several second dimensions, one of the first dimensions is determined as the first reference dimension; Adjust the distance between the first and second locking parts of the jump brake according to the first reference size; Based on the fact that the maximum span of several second dimensions corresponding to the first reference dimension is less than a threshold, the largest second dimension corresponding to the first reference dimension is determined as the second reference dimension. Adjust the distance between the support part of the jump brake and the reference line according to the second reference dimension; the reference line is the line connecting the first wire clamping part and the second wire clamping part. The jumper is processed on the jumper according to the first reference size and the second reference size until the number of processed products reaches the first product quantity, at which point the processing of the jumper of the first reference size is completed.

2. The jumping-start processing method according to claim 1, characterized in that, The safety arc corresponding to each group of the first and second dimensions is located outside the avoidance arc; the center of the avoidance arc is located on the side of the line connecting the two ends of the safety arc away from the safety arc; the center of the avoidance arc is located on the perpendicular bisector of the line connecting the two ends of the safety arc.

3. The jumping-start processing method according to claim 1, characterized in that, After the step of determining one of the first dimensions as a first reference dimension based on the fact that the maximum span of a plurality of first dimensions is greater than the maximum span of a plurality of second dimensions, the jump-start processing method further includes: Adjust the position of the support portion of the jump brake according to the first reference size so that the perpendicular line from the support portion to the reference line is located between the first clamping portion and the second clamping portion.

4. The jumping-start processing method according to claim 1, characterized in that, The step of adjusting the distance between the first and second locking parts of the brake according to the first reference size includes: The distance between the first and second locking parts of the jump brake is adjusted to a first proportional value of the first reference size; the first proportional value is greater than 1.

5. The jumping-start processing method according to claim 4, characterized in that, The step of adjusting the distance between the support portion of the jump brake and the reference line according to the second reference dimension includes: The distance between the support part of the jump brake and the reference line is adjusted to a second proportional value of the second reference dimension; the second proportional value is greater than 1.

6. The jumping-start processing method according to claim 5, characterized in that, In the parameter information, each of the first dimensions is greater than twice the corresponding second dimension; the first ratio value is greater than or equal to the second ratio value.

7. The jumping-start processing method according to claim 1, characterized in that, The jump-start processing method further includes: The parameter information also includes the quantity of the second product corresponding to each of the second dimensions in the first product quantity; Based on the fact that the maximum span of several second dimensions corresponding to the first reference dimension is greater than a threshold, several second dimensions corresponding to the first reference dimension are divided into multiple size ranges, so that the maximum span of several second dimensions in each size range is less than the threshold. One of the aforementioned size ranges is designated as the reference range; The largest second dimension within the aforementioned reference range is determined as the third reference dimension; Adjust the distance between the support and the reference line according to the third reference dimension; The jumping yoke is processed on the jump stopper according to the first reference size and the third reference size until the number of processed products reaches the target product quantity; the target product quantity is the sum of the number of second products corresponding to each of the second sizes in the reference range; A new size range is determined as the reference range, and the process of determining the largest second size in the reference range as the third reference size is repeated until all the jumpers corresponding to all the size ranges are processed; the sum of the number of target products corresponding to all the size ranges is equal to the number of first products corresponding to the first reference size.

8. The jumping-start processing method according to claim 7, characterized in that, The step of adjusting the distance between the support and the reference line according to the third reference dimension includes: The distance between the support part of the jump brake and the reference line is adjusted to a third proportional value of the third reference dimension; the third proportional value is greater than 1.

9. The jumping-start processing method according to claim 1, characterized in that, The step of determining one of the first dimensions as the first reference dimension includes: determining the first dimension with the largest number of the first products as the first reference dimension.

10. A jumping-start processing method according to claim 9, characterized in that, The jump-start processing method further includes: Once the jumper processing based on the first reference size is completed, another first size is re-determined as the first reference size in descending order of the first product quantity. The process then returns to the step of adjusting the distance between the first and second clamping parts of the jumper according to the first reference size, and repeats until the jumper processing corresponding to all the first sizes is completed.

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