Cable head manufacturing device for cable laying and use method of cable head manufacturing device

Abstract

The invention belongs to the technical field of cable stripping, and particularly discloses a cable head manufacturing device for cable laying and a use method thereof, and the device comprises a supporting assembly, a positioning assembly, an annular cutting assembly and a longitudinal cutting assembly. The supporting assembly comprises a mounting base, two guide rods symmetrically arranged on one side of a side plate of the mounting base, a fixed seat and a movable seat which are arranged on the outer sides of the guide rods in a sliding and sleeving mode and matched with each other to clamp and straighten a cable, and a hydraulic push rod arranged on the other side of the side plate. A push rod of the hydraulic push rod is connected with the middle part of the fixed seat and drives the fixed seat to slide along the length direction of the guide rod; the positioning assembly is arranged on the outer side of the guide rod in a sliding and sleeving mode and arranged between the side plate and the fixing base. The annular cutting assembly and the longitudinal cutting assembly are arranged at the two ends of the outer side of the movable base correspondingly. According to the manufacturing device, through the integrated structural design, integrated collaborative operation of cable supporting, positioning and cutting operation is achieved, and the cable head manufacturing precision and efficiency are remarkably improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of cable stripping, and more specifically, relates to a cable head manufacturing device for cable laying and a method for using the same. Background Art

[0002] Cable laying is a key link in the construction of power engineering and communication engineering, involving the laying and installation of cables along the surveyed route to form a complete cable line. Depending on the application scenario, cable laying methods can be divided into various forms such as overhead, underground (including pipelines, direct burial, underwater), wall and tunnel. Reasonable selection of cable laying methods is not only related to the transmission quality and operational reliability of the line, but also directly affects the construction efficiency and the convenience of subsequent maintenance. In the cable laying process, the production of cable heads is an especially important step, and its quality directly determines the stability and safety of the cable connection. At present, the production of cable heads generally adopts manual operation, relying on a variety of tools to complete measurement, marking, cutting, stripping and other processes. However, the existing technology has many defects in practical applications, especially in terms of positioning accuracy, ease of operation and work efficiency, which are difficult to meet the needs of modern cable engineering construction.

[0003] In order to solve the above problems, several improvement plans have been proposed in the prior art. For example, in terms of measuring tools, some construction sites have begun to use multifunctional measuring rulers with fixed clamps, trying to improve the straightness of the cable during measurement through the clamping device, thereby improving the accuracy of marking and positioning; in terms of cutting tools, special tools specifically for cable sheath ring cutting and longitudinal cutting have appeared, aiming to reduce the difficulty of operation and reduce the dependence on the operator's skills; in addition, some auxiliary tooling has also been introduced into the cable head production process, such as adjustable support platforms, fixed-angle cutting guides, etc., in order to achieve more efficient construction operations. At the same time, there are also relevant patent documents that disclose integrated cable processing equipment, which attempts to integrate functions such as measurement, marking, and cutting into the same device to simplify the operating process and improve work efficiency.

[0004] Although existing technologies have improved the convenience and efficiency of cable head production to a certain extent, the following significant defects still exist: First, most existing measuring tools are single-function devices, which cannot realize the integrated operation of measurement and positioning, resulting in frequent tool replacement between different processes, increasing the complexity of operation; second, since the cable itself has a certain flexibility, traditional measurement methods are difficult to ensure the straight state of the cable during the measurement process, which in turn affects the accuracy of the marking position, causing subsequent cutting errors and affecting the quality of the cable head; in addition, most cutting tools are manually operated and lack a unified limit structure or guide mechanism, which is prone to problems such as inconsistent cutting depth and direction deviation, and in severe cases even damage the internal structure of the cable. Summary of the Invention

[0005] In response to the above-mentioned defects or improvement needs of the prior art, the present invention provides a cable laying cable head production device and a method of use thereof. Through an integrated structural design, the integrated collaborative operation of cable support, positioning and cutting operations is realized, which significantly improves the accuracy and efficiency of cable head production.

[0006] In order to achieve the above-mentioned object, the present invention provides, on one hand, a device for making a cable head for cable laying, comprising: a supporting assembly, a positioning assembly, a circular cutting assembly, and a longitudinal cutting assembly;

[0007] The support assembly includes an L-shaped mounting base, two guide rods symmetrically arranged on one side of the mounting base side plate, a fixed seat and a movable seat slidably sleeved on the outside of the guide rods and cooperating to clamp and straighten the cable, and a hydraulic push rod arranged on the other side of the side plate, the push rod of the hydraulic push rod being connected to the middle of the fixed seat and driving the fixed seat to slide along the length direction of the guide rods;

[0008] The positioning assembly is slidably sleeved on the outside of the guide rod and is arranged between the side plate and the fixing seat;

[0009] The circular cutting assembly and the longitudinal cutting assembly are respectively arranged at two ends of the outer side of the movable seat;

[0010] Through the integrated structural design, the integrated collaborative operation of cable support, positioning and cutting is achieved.

[0011] Furthermore, the mounting base is detachably connected to the mounting carrier at the lower end through a plurality of through holes provided on the bottom plate, and a track groove is provided on the upper surface thereof;

[0012] The guide rod is an arc-shaped strip, and the upper end surface thereof is provided with tooth grooves distributed at equal distances; one end of the two guide rods is perpendicular to the side plate of the mounting base, and is mirror-symmetrical with the hydraulic push rod;

[0013] The fixing seat is a cylindrical structure, and its bottom edge and side wall are provided with through holes adapted to the guide rod, and the outer side of the side wall is provided with at least three cutting reserved holes and at least three first electric push rods distributed at equal distances along the circumferential direction; the first electric push rod is staggered with the cutting reserved holes, and the push rod passes through the side wall of the fixing seat and a clamping block is provided at the end of the push rod; the clamping block is an arc block and a rubber pad is provided on the side away from the first electric push rod;

[0014] The movable seat is a circular ring structure, whose axis is colinear with the axis of the fixed seat, and a through hole adapted for the guide rod is provided along the length direction; the movable seat also includes: a second electric push rod, a ball seat, a rolling ball, a locking screw, a movable frame and a roller; at least three of the second electric push rods are equidistantly distributed along the circumferential direction of the outer surface of the movable seat, and the push rods penetrate into the inner cavity of the movable seat and the ball seat is provided at the end of the push rod; the rolling ball is rotatably connected to the ball seat by a connecting shaft passing through it; the locking screw vertically penetrates into the movable seat and abuts against the upper end of the guide rod when locked, and there are at least two of them; the movable frame is U-shaped as a whole, which is arranged at the bottom end of the movable seat and the bottom end is connected to the roller through a rotating shaft, and the roller is in contact with the bottom edge of the track groove.

[0015] Furthermore, the mounting base is mainly made of aluminum alloy material, and the guide rod and the rolling ball are mainly made of stainless steel;

[0016] The length of the guide rod is not greater than the length of the bottom plate of the mounting base, and not less than the length of the track groove;

[0017] The tooth groove is embedded in the upper surface of the guide rod.

[0018] Furthermore, the positioning assembly includes: a positioning slider, a first scale, a limiting screw, a gear block, a directional movement rod, a second scale, a sliding seat, a fastening screw, a threaded advancement rod and a limiting block;

[0019] The positioning slider is a segmented slider structure including four sections, wherein the upper end of the first section square plate is arranged in the limiting slide groove at the bottom end of the guide rod, the second section square plate is vertically connected to the first section square plate and extends away from the guide rod, the third section square plate is vertically connected to the second section square plate and extends upward, and the fourth section square plate is vertically connected to the third section square plate and extends toward the guide rod;

[0020] The first scale is provided on a side of the guide rod adjacent to the hydraulic push rod;

[0021] The limiting screw is rotatably connected to the fourth section square plate through a threaded hole on the fourth section square plate, and the end of the limiting screw passing through the fourth section square plate is provided with a tooth block engaged with the tooth groove;

[0022] One end of the directional movable rod is connected to the third section of the square plate, and the other end extends horizontally toward the fixing seat;

[0023] The second scale is arranged on a side of the directional movable rod away from the positioning slider;

[0024] The sliding seat is U-shaped as a whole, with both sides of the sliding seat being respectively arranged on the outside of the directional movable rod and the inner side of the bottom side being in sliding contact with the upper surface of the directional movable rod;

[0025] The fastening screw is rotatably connected to the sliding seat, and when locked, it passes through one end of the sliding seat and abuts against the directional movement rod;

[0026] The threaded screw-in rod is slidably connected to the bottom edge of the sliding seat, and the end thereof passing through one end of the bottom edge of the sliding seat is provided with the limiting block;

[0027] The limiting block is a cylindrical block, and a rubber pad is provided on the side of the limiting block facing the fixing seat.

[0028] Furthermore, a handheld push rod is provided on the side of the third section of the square plate of the positioning slider away from the guide rod;

[0029] The limiting screw is movably connected to the tooth block through a connecting plate at the end thereof and an adapted connecting hole on the tooth block.

[0030] Furthermore, the first scale is embedded in the side surface of the guide rod.

[0031] Furthermore, the longitudinal cutting assembly is arranged at equal distances along the circumferential direction of one end of the outer surface of the movable seat, and comprises: a first support frame, a threaded adjustment rod, a cutter and a telescopic rod;

[0032] The first support frame is L-shaped as a whole, with a bottom end of one side provided with a curved surface adapted to the outer surface of the movable base, and the other side extending toward the fixed base;

[0033] The cutter comprises: a blade and a blade mounting plate, the blade being vertically arranged at the middle of one side of the blade mounting plate, the blade mounting plate being parallel to a side of the adjacent first support frame extending toward the fixing seat, and a plurality of telescopic rods being arranged therebetween;

[0034] The threaded adjustment rod is rotatably connected to the horizontal side of the first support frame, and one end of the threaded adjustment rod passes through the first support frame and is movably connected to the blade mounting plate of the cutter.

[0035] Furthermore, the number of the cutters is the same as the number of the reserved cutting holes and corresponds one to one, and the blades thereof are aligned with the center lines of the reserved cutting holes;

[0036] The threaded adjustment rod is movably connected to the cutter through a connecting plate at its end and a connecting hole adapted for the cutter;

[0037] The width of the blade of the cutter along the guide rod is smaller than the width of the blade mounting plate;

[0038] The surface of the telescopic rod is provided with scale stripes.

[0039] Furthermore, the annular cutting assembly includes: an annular groove, a gear ring, a micro motor, a transmission gear disc, a third electric push rod, a drive motor and a cutting gear disc;

[0040] The annular groove is provided on the outer surface of the movable seat; the inner side of the gear ring is smooth and sleeved in the annular groove;

[0041] The micro motor is arranged on the outer surface of the moving seat, and the output shaft thereof is sleeved with the transmission gear disc engaged with the gear ring;

[0042] The third electric push rod is fixedly connected to the outer side of the gear ring through the L-shaped second support frame, and its push rod passes through the second support frame and is fixedly connected to the drive motor through the motor mounting plate;

[0043] The cutting gear disc is sleeved on the output shaft of the driving motor;

[0044] The output shaft of the driving motor is arranged toward the second supporting frame, and the cutting gear disc is arranged between the driving motor and the second supporting frame.

[0045] Another aspect of the present invention provides a method for using a cable head manufacturing device for cable laying, which is implemented using the manufacturing device described above and includes the following steps:

[0046] S1: After checking that the device is operating normally, fix it to the mounting carrier by installing the base plate. Insert the cable from the right side of the movable seat until the end of the cable abuts against the inner wall of the fixed seat. Then, start the first electric push rod to make the clamping block abut against the cable, and start the second electric push rod to make the ball contact the cable.

[0047] S2: Based on the length of the cable to be stripped and referring to the first scale, loosen the limit screw and slide the positioning slider toward the side plate of the mounting base using the handheld push rod. Use the hydraulic push rod to drag the fixing seat until its left side contacts the right side of the positioning slider and straighten the cable. Use the threaded adjustment rod to adjust the cutter until the distance between the inner side of the fixing seat cavity and the right side of the cutter is the stripping length of the cable outer sheath when it is close to the cable and mark it. Then, tighten the limit screw.

[0048] S3: Loosen the fastening screw and adjust the two sliding seats to slide along the directional moving rod to the right side of the fixed seat. Then, turn the threaded screw-in rod to drive the limit block to move toward the fixed seat and cooperate to slide the sliding seat until the limit block contacts the right side of the fixed seat. Refer to the second scale and slide the sliding seat to the right for a distance according to the difference between the armor tape circumcision position and the outer sheath stripping length and tighten the fastening screw. Then, push the fixed seat to the right through the hydraulic push rod until it contacts the two limit blocks at the same time. At this time, the distance between the inner side of the inner cavity of the fixed seat and the right side of the cutter is the circumcision distance of the cable armor tape and mark it; then, repeat the above steps, slide the sliding seat again and push the fixed seat to contact the limit block, determine the circumcision distance of the cable inner sheath and mark it;

[0049] S4: pushing the fixing seat by the hydraulic push rod to move the cable armor tape mark to the position corresponding to the cutting tooth disc, using the two limit blocks to clamp the fixing seat, starting the micro motor, and adjusting the third electric push rod to control the feed amount of the cutting tooth disc to complete the armor tape ring cutting process, then retracting and resetting the cutting tooth disc, and after the limit block is separated from the fixing seat, pushing the fixing seat by the hydraulic push rod until the inner sheath mark moves to the position corresponding to the cutting tooth disc, repeating the above steps to complete the inner sheath ring cutting process;

[0050] S5: After resetting the limit block and sliding the positioning slide to the position for calibrating the cable outer sheath stripping distance with reference to the first scale, the fixed seat is pushed close to the movable seat by the hydraulic push rod, and after adjusting the feed rate of the cutter, the fixed seat is pulled by the hydraulic push rod to its left side to contact the positioning slide, thereby completing the longitudinal cutting of the outer sheath;

[0051] S6: Referring to step S4, the outer sheath peeling mark is pushed to the corresponding position of the cutting tooth disk by the hydraulic push rod, and the outer sheath is cut into pieces;

[0052] S7: Loosen the locking screw and adjust the movable seat to move to the right to reserve space for peeling off the outer sheath and armor tape and perform manual peeling;

[0053] S8: Adjust the movable seat to move back to its original position and tighten the locking screw. After completing the longitudinal cutting of the inner sheath with reference to step S5 according to the thickness of the inner sheath, the fixed seat is pulled by the hydraulic push rod until it contacts the positioning slider, leaving space for peeling the inner sheath and performing manual peeling. After that, the cable is removed.

[0054] S9: Repeat steps S1 to S8 to complete the production of all cable heads.

[0055] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0056] 1. The manufacturing device of the present invention can stably support cables of different specifications by adopting the sliding clamping structure of the mounting base in conjunction with the guide rod, the fixed seat and the movable seat, and effectively ensure the stability and straightness of the cable during processing by two-point clamping, thereby improving the accuracy of marking and cutting; secondly, by sliding the positioning component between the side plate and the fixed seat, fast and continuous multi-point marking can be achieved on the cable, avoiding errors caused by cable bending or tool replacement during traditional manual measurement; in addition, the circular cutting component and the longitudinal cutting component are respectively arranged at both ends of the movable seat and the fixed seat is driven by the hydraulic push rod to drive the cable and the circular cutting component and the longitudinal cutting component to move relative to each other, thereby facilitating rapid switching to the cutting process after positioning is completed, reducing the operation steps and tool switching time, and improving the overall construction efficiency; in addition, the manufacturing device of the present application realizes the integrated collaborative operation of cable support, positioning and cutting operations through an integrated structural design, which significantly improves the accuracy and efficiency of cable head production.

[0057] 2. The manufacturing device of the present invention uses multiple synchronized first electric push rods to cooperate with the clamping block to clamp the cable in the center, and uses multiple synchronized second electric push rods to cooperate with the rolling ball to guide the cable in the center, so that the cable remains straight during measurement, effectively avoiding measurement errors caused by cable bending or twisting, thereby ensuring the accuracy of positioning and marking, and providing a precise benchmark for subsequent cutting operations. At the same time, the hydraulic push rod and the two guide rods are used to guide the fixed seat during the cutting process, which can effectively prevent the cable from shaking during cutting, further improve the stability and precision of the cutting process, ensure that the cutting surface is flat and smooth, and improve the process quality of cable head production; in addition, this synchronously controlled electric push rod and guide device effectively improves the degree of automation of the operation, reduces manual intervention, reduces the risks caused by human operational errors, and greatly improves the overall efficiency and quality of cable laying construction.

[0058] 3. The production device of the present invention uses the first scale and the second scale in combination with multiple slider locking components to accurately adjust the distance between the fixed seat and the movable seat, thereby realizing rapid calibration and positioning of the cable cutting points, reducing dependence on operator experience, effectively improving construction efficiency and consistency, and significantly improving the accuracy and convenience of longitudinal cutting and circular cutting operations during cable head production.

[0059] 4. The manufacturing device of the present invention arranges a plurality of adjustable cutters along the circumferential direction of the movable seat, and cooperates with the hydraulic push rod to drive the fixed seat to clamp the cable, thereby realizing efficient and precise longitudinal cutting operations on the cable outer sheath, armor belt or inner sheath, and can be flexibly adjusted according to different cable specifications and cutting depth requirements, thereby enhancing the adaptability and practicality of the device; secondly, the hydraulic push rod provides stable power, which can ensure that the cable maintains uniform force during the cutting process, avoiding uneven cutting or offset problems caused by manual operation, thereby improving the cutting quality and consistency. At the same time, this method simplifies the tedious process of multiple tool changes or repeated adjustments in traditional longitudinal cutting operations, and significantly improves construction efficiency and operational convenience.

[0060] 5. The manufacturing device of the present invention can effectively simplify the overall structure of the device and reduce the risk of interference between mechanical structures by arranging the circular cutting component on the other side of the movable base relative to the longitudinal cutting component, thereby improving the stability of the equipment operation and the convenience of operation; secondly, the circular cutting component uses the micro motor to drive the gear ring to drive the cutting tooth disk to automatically circularly cut the cable, replacing the traditional manual or semi-automatic cutting method, significantly improving the cutting accuracy and operating efficiency. At the same time, the third electric push rod is used to accurately adjust the feed depth of the cutting tooth disk to achieve precise control of the circular cutting depth, avoiding cable damage caused by excessively deep or uneven cutting, and ensuring the consistency and reliability of the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 This is a schematic diagram of the front three-dimensional structure of a manufacturing device according to an embodiment of the present invention;

[0062] Figure 2 A schematic side view of the stereoscopic structure of a manufacturing device according to an embodiment of the present invention;

[0063] Figure 3 This is a top-down perspective structural diagram of a manufacturing device according to an embodiment of the present invention;

[0064] Figure 4 A side view of a device for making an embodiment of the present invention;

[0065] Figure 5 This is a schematic structural diagram of the assembly of the positioning assembly and the guide rod according to an embodiment of the present invention;

[0066] Figure 6 A schematic diagram of the deflection structure of the positioning assembly and the guide rod assembled in accordance with an embodiment of the present invention;

[0067] Figure 7 This is a schematic structural diagram of the assembly of the limiting screw and the gear block according to an embodiment of the present invention;

[0068] Figure 8This is a schematic diagram of the left side three-dimensional structure of the mobile base according to an embodiment of the present invention;

[0069] Figure 9 This is a schematic diagram of the right side three-dimensional structure of the mobile base according to an embodiment of the present invention;

[0070] Figure 10 This is a structural diagram of the assembly of the threaded adjustment rod and the cutter according to an embodiment of the present invention;

[0071] Figure 11 The figure is a flowchart of the steps of using the manufacturing device according to the embodiment of the present invention.

[0072] In all the drawings, the same reference numerals represent the same technical features, specifically: 1-mounting base, 2-guide rod, 3-fixed seat, 4-movable seat, 5-cutting reserved hole, 6-first electric push rod, 7-clamping block, 8-second electric push rod, 9-ball seat, 10-rolling ball, 11-limiting slide, 12-positioning slider, 13-first scale, 14-tooth groove, 15-limiting screw, 16-tooth block, 17-directional moving rod, 18-second scale, 19-sliding seat , 20-fastening screw, 21-threaded screw-in rod, 22-limiting block, 23-first support frame, 24-threaded adjusting rod, 25-cutter, 26-telescopic rod, 27-locking screw, 28-annular groove, 29-gear ring, 30-micro motor, 31-transmission gear disc, 32-third electric push rod, 321-second support frame, 33-drive motor, 34-cutting gear disc, 35-hydraulic push rod, 36-track groove, 37-moving frame, 38-roller, 39-handheld push rod. DETAILED DESCRIPTION

[0073] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0074] Example 1

[0075] like Figures 1 to 10As shown, embodiment 1 of the present invention provides a cable laying and cable head making device, including: a supporting assembly, a positioning assembly, a circular cutting assembly and a longitudinal cutting assembly; the supporting assembly includes an L-shaped mounting base 1, two guide rods 2 symmetrically arranged on one side of the side plate of the mounting base 1, a fixed seat 3 and a movable seat 4 slidingly sleeved on the outside of the guide rod 2 and cooperating to clamp and straighten the cable, and a hydraulic push rod 35 arranged on the other side of the side plate, the push rod of the hydraulic push rod 35 is connected to the middle part of the fixed seat 3 and drives the fixed seat 3 to slide along the length direction of the guide rod 2; the positioning assembly sliding sleeve is arranged on the outside of the guide rod 2 and is arranged between the side plate and the fixed seat 3; the circular cutting assembly and the longitudinal cutting assembly are respectively arranged at the two ends of the outer side of the movable seat 4; during use, by adopting the mounting base 1 to cooperate with the guide rod 2. The sliding clamping structure of the fixed seat 3 and the movable seat 4 can stably support cables of different specifications, and effectively ensure the stability and straightness of the cable during processing by two-point clamping, thereby improving the accuracy of marking and cutting; secondly, by sliding the positioning component between the side plate and the fixed seat 3, fast and continuous multi-point marking can be achieved on the cable, avoiding errors caused by cable bending or tool replacement during traditional manual measurement; in addition, the circular cutting component and the longitudinal cutting component are respectively arranged at both ends of the movable seat 4 and the fixed seat 3 is driven by the hydraulic push rod 35 to drive the cable and the circular cutting component and the longitudinal cutting component to move relative to each other, thereby facilitating rapid switching to the cutting process after positioning is completed, reducing the number of operating steps and tool switching time, and improving overall construction efficiency. The manufacturing device of the present application realizes the integrated collaborative operation of cable support, positioning and cutting operations through an integrated structural design, significantly improving the accuracy and efficiency of cable head manufacturing.

[0076] like Figures 1 to 4 、 Figure 8 and Figure 9 As shown, the mounting base 1 is detachably connected to the mounting carrier at the lower end through a plurality of through holes provided on the bottom plate, and a track groove 36 is provided on the upper surface thereof.

[0077] The guide rod 2 is an arc-shaped long strip, and its upper end surface is provided with tooth grooves 14 distributed at equal distances; one end of the two guide rods 2 is perpendicular to the side plate of the mounting base 1, and the hydraulic push rod 35 pushes the rod in a mirror-symmetrical manner.

[0078] The fixing seat 3 is a cylindrical structure, and its bottom edge and side wall are provided with through holes adapted to the guide rod 2, and at least three cutting reserved holes 5 and at least three first electric push rods 6 are evenly distributed along the circumferential direction on the outer side of the side wall; the first electric push rod 6 is staggered with the cutting reserved holes 5, and its push rod passes through the side wall of the fixing seat 3 and a clamping block 7 is provided at the end of the push rod; the clamping block 7 is an arc block and a rubber pad is provided on the side away from the first electric push rod 6.

[0079] The movable seat 4 is a circular structure, the axis of which is colinear with the axis of the fixed seat 3, and a through hole adapted for the guide rod 2 is provided along the length direction. The movable seat 4 also includes: a second electric push rod 8, a ball seat 9, a rolling ball 10, a locking screw 27, a movable frame 37 and a roller 38; at least three of the second electric push rods 8 are equidistantly distributed along the circumferential direction of the outer surface of the movable seat 4, and the push rods thereof penetrate into the inner cavity of the movable seat 4 and the ball seat 9 is provided at the end of the push rods; the rolling ball 10 is rotatably connected to the ball seat 9 via a connecting shaft passing through it; the locking screw 27 vertically penetrates into the movable seat 4 and abuts against the upper end of the guide rod 2 when locked, and there are at least two of them; the movable frame 37 is generally U-shaped, which is provided at the bottom end of the movable seat 4 and the bottom end is connected to the roller 38 via a rotating shaft, and the roller 38 contacts the bottom edge of the track groove 36.

[0080] In an optional embodiment, the mounting base 1 is mainly made of aluminum alloy material, and the guide rod 2 and the rolling ball 10 are mainly made of stainless steel.

[0081] In an optional embodiment, the length of the guide rod 2 is not greater than the length of the bottom plate of the mounting base 1 and is not less than the length of the track groove 36 to ensure the stability of the device.

[0082] In an optional embodiment, the tooth groove 14 is embedded in the upper surface of the guide rod 2, thereby effectively reducing the difficulty of processing the fixed seat 3 and the movable seat 4.

[0083] It can be understood that, through the above design, multiple synchronized first electric push rods 6 are used in conjunction with the clamping block 7 to clamp the cable in the center, and multiple synchronized second electric push rods 8 are used in conjunction with the ball 10 to guide the cable in the center, so that the cable remains straight during measurement, effectively avoiding measurement errors caused by cable bending or twisting, thereby ensuring the accuracy of positioning and marking, and providing a precise benchmark for subsequent cutting operations. At the same time, the hydraulic push rod 35 and the two guide rods 2 are used to guide the fixed seat 3 during the cutting process, which can effectively prevent the cable from shaking during cutting, further improve the stability and precision of the cutting process, ensure that the cutting surface is flat and smooth, and improve the process quality of cable head production; in addition, this synchronously controlled electric push rod and guide device effectively improves the degree of automation of the operation, reduces manual intervention, reduces the risks caused by human operational errors, and greatly improves the overall efficiency and quality of cable laying construction.

[0084] like Figures 1 to 7As shown, the positioning assembly includes: a positioning slider 12, a first scale 13, a limiting screw 15, a gear block 16, a directional movement rod 17, a second scale 18, a sliding seat 19, a fastening screw 20, a threaded advancement rod 21 and a limiting block 22; the positioning slider 12 is a segmented slider structure including four sections, the upper end of the first section square plate is arranged in the limiting slide groove 11 at the bottom end of the guide rod 2, the second section square plate is vertically connected to the first section square plate and extends away from the guide rod 2, the third section square plate is vertically connected to the second section square plate and extends upward, and the fourth section square plate is vertically connected to the third section square plate and extends toward the guide rod 2; the first scale 13 is arranged on the side of the guide rod 2 adjacent to the hydraulic push rod 35; the limiting screw 15 is rotatably connected to it through the threaded hole on the fourth section square plate, and it passes through the fourth section square plate The end of the directional movable rod 17 is provided with a tooth block 16 that meshes with the tooth groove 14; one end of the directional movable rod 17 is connected to the third section square plate, and the other end extends horizontally toward the fixed seat 3; the second scale 18 is provided on the side of the directional movable rod 17 away from the positioning slider 12; the sliding seat 19 is U-shaped as a whole, and its two side edges are respectively provided on the outside of the directional movable rod 17 and the inner side of its bottom edge is in sliding contact with the upper surface of the directional movable rod 17; the fastening screw 20 is rotatably connected to the sliding seat 19, and when locked, it passes through one end of the sliding seat 19 and abuts against the directional movable rod 17; the threaded screw-in rod 21 is slidably connected to the bottom edge of the sliding seat 19, and the end thereof passing through one end of the bottom edge of the sliding seat 19 is provided with the limit block 22; the limit block 22 is a cylindrical block, and a rubber pad is provided on the side facing the fixed seat 3.

[0085] It should be noted that when the first scale 13 is provided on one side surface of the guide rod 2 , the through holes of the fixed seat 3 and the movable seat 4 that are compatible with the guide rod 2 need to be designed to adapt.

[0086] In an optional embodiment, a handheld push rod 39 is provided on the side of the third section of the square plate of the positioning slider 12 away from the guide rod 2 to facilitate sliding the positioning assembly on the guide rod 2.

[0087] Preferably, the first scale 13 is embedded in the surface of the guide rod 2, thereby effectively reducing the difficulty of processing the fixed seat 3 and the movable seat 4, and reducing the sliding friction between the fixed seat 3 and the movable seat 4 and the guide rod 2 respectively.

[0088] In an optional embodiment, the limiting screw 15 is movably connected to the tooth block 16 through a connecting plate at its end and a matching connecting hole on the tooth block 16 to ensure that the tooth block 16 is stably engaged with the tooth groove 14.

[0089] It can be understood that through the above design, the first scale 13 and the second scale 18 are used in combination with multiple slider locking components to accurately adjust the distance between the fixed seat 3 and the movable seat 4, thereby realizing rapid calibration and positioning of the cable cutting point, reducing dependence on operator experience, effectively improving construction efficiency and consistency, and significantly improving the accuracy and convenience of longitudinal cutting and circular cutting operations during the cable head production process.

[0090] like Figures 1 to 4 、 Figures 8 to 10 As shown, the longitudinal cutting assembly is distributed at equal distances along the circumferential direction of one end of the outer surface of the movable seat 4, and includes: a first support frame 23, a threaded adjustment rod 24, a cutter 25 and a telescopic rod 26; the first support frame 23 is L-shaped as a whole, and the bottom end of one side is provided with an arc surface adapted to the outer surface of the movable seat 4, and the other side extends toward the fixed seat 3; the cutter 25 includes: a blade and a blade mounting plate, the blade is vertically arranged in the middle of one side of the blade mounting plate, the blade mounting plate is parallel to the side of the adjacent first support frame 23 extending toward the fixed seat 3 and a plurality of telescopic rods 26 are provided therebetween; the threaded adjustment rod 24 is rotatably connected to the horizontal side of the first support frame 23, and it passes through one end of the first support frame 23 and is movably connected to the blade mounting plate of the cutter 25.

[0091] In an optional embodiment, the number of the cutters 25 is the same as the number of the cutting holes 5 and corresponds one to one, and the blades are aligned with the center lines of the cutting holes 5 to ensure accurate cutting and avoid component damage.

[0092] In an optional embodiment, the threaded adjustment rod 24 is movably connected to the cutter 25 through a connecting plate at its end and a matching connecting hole on the cutter 25 to ensure that the cutter 25 moves along the length direction of the threaded adjustment rod 24.

[0093] In an optional embodiment, the width of the blade of the cutter 25 along the guide rod 2 is smaller than the width of the blade mounting plate to avoid collision between the blade and the fixing seat 3 and extend the service life.

[0094] In an optional embodiment, scale stripes are provided on the surface of the telescopic rod 26 to accurately adjust the positions of the multiple cutters 25.

[0095] It can be understood that, through the above design, a plurality of adjustable cutters 25 are arranged along the circumferential direction of the movable seat 4, and the fixed seat 3 is driven to clamp the cable in cooperation with the hydraulic push rod 35, thereby realizing efficient and precise longitudinal cutting operations on the cable outer sheath, armor belt or inner sheath, and can be flexibly adjusted according to different cable specifications and cutting depth requirements, thereby enhancing the adaptability and practicality of the device; secondly, the hydraulic push rod 35 provides stable power, which can ensure that the cable maintains uniform force during the cutting process, avoiding uneven cutting or offset problems caused by manual operation, thereby improving the cutting quality and consistency. At the same time, this method simplifies the tedious process of multiple tool changes or repeated adjustments in traditional longitudinal cutting operations, and significantly improves construction efficiency and operational convenience.

[0096] As shown Figures 1 to 4 、 Figure 8 and Figure 9 As shown, the annular cutting assembly includes: an annular groove 28, a ring gear 29, a micro motor 30, a transmission gear disc 31, a third electric push rod 32, a driving motor 33 and a cutting gear disc 34; the annular groove 28 is provided on the outer surface of the movable seat 4; the inner side of the ring gear 29 is smooth and sleeved in the annular groove 28; the micro motor 30 is provided on the outer surface of the movable seat 4, and the transmission gear disc 31 meshing with the ring gear 29 is sleeved on its output shaft; the third electric push rod 32 is fixedly connected to the outer side of the ring gear 29 through an L-shaped second support frame 321, and its push rod passes through the second support frame 321 and is fixedly connected to the driving motor 33 through a motor mounting plate; the cutting gear disc 34 is sleeved on the output shaft of the driving motor 33.

[0097] In an optional embodiment, the output shaft of the drive motor 33 is arranged toward the second support frame 321, and the cutting gear disc 34 is arranged between the drive motor 33 and the second support frame 321, so that the positioning component can calibrate the cable ring cutting point more accurately, which is convenient for the operator to accurately determine the cutting position and improve the accuracy and quality of the cutting operation. At the same time, the cutting gear disc 34 is placed relatively concealed between the drive motor 33 and the second support frame 321, reducing the area of ​​the exposed part of the cutting gear disc 34, reducing the risk of personnel accidentally touching the cutting gear disc during operation from a structural design perspective, and improving the safety of equipment operation.

[0098] It can be understood that, through the above design, the circular cutting component is arranged on the other side of the movable seat 4 relative to the longitudinal cutting component, which can effectively simplify the overall structure of the device, reduce the risk of interference between mechanical structures, and thus improve the stability of the equipment operation and the convenience of operation; secondly, the circular cutting component uses the micro motor 30 to drive the gear ring 29 to drive the cutting tooth disk 34 to automatically perform circular cutting operations around the cable, replacing the traditional manual or semi-automatic cutting method, significantly improving the cutting accuracy and operating efficiency. At the same time, the third electric push rod 32 is used to accurately adjust the feed depth of the cutting tooth disk to achieve precise control of the circular cutting depth, avoid cable damage caused by excessively deep or uneven cutting, and ensure the consistency and reliability of the cutting quality.

[0099] Example 2

[0100] like Figure 11 As shown, based on Example 1, Example 2 of the present invention provides a method for using a cable laying cable head manufacturing device, comprising the following steps:

[0101] S1: After checking that the device is operating normally, fix it to the mounting carrier through the bottom plate of the mounting base 1, pass the cable from the right side of the movable base 4 until the end of the cable abuts against the inner wall of the fixed base 3, then start the first electric push rod 6 to make the clamping block 7 abut against the cable, and start the second electric push rod 8 to make the ball 10 contact the cable;

[0102] S2: Based on the length of the cable to be stripped and referring to the first scale 13, loosen the limit screw 15 and slide the positioning slide 12 toward the side plate of the mounting base 1 by the handheld push rod 39. Use the hydraulic push rod 35 to drag the fixing base 3 until its left side contacts the right side of the positioning slide 12 and straighten the cable. Use the threaded adjustment rod 24 to adjust the cutter 25 until the distance between the inner side of the inner cavity of the fixing base 3 and the right side of the cutter 25 is the stripping length of the cable outer sheath and mark it. Then, tighten the limit screw 15.

[0103] S3: Loosen the fastening screw 20 and adjust the two sliding seats 19 to slide along the directional moving rod 17 to the right side of the fixed seat 3. Then, turn the threaded screw-in rod 21 to drive the limit block 22 toward the fixed seat 3 and cooperate to slide the sliding seat 19 until the limit block 22 contacts the right side of the fixed seat 3. Refer to the second scale 18 and slide the sliding seat 19 to the right for a distance according to the difference between the armor tape circumcision position and the outer sheath stripping length and tighten the fastening screw 20. Then, the fixed seat 3 is pushed to the right by the hydraulic push rod 35 until it contacts the two limit blocks 22 at the same time. At this time, the distance between the inner side of the inner cavity of the fixed seat 3 and the right side of the cutter 25 is the circumcision distance of the cable armor tape and mark it. Then, repeat the above steps, slide the sliding seat 19 again and push the fixed seat 3 to contact the limit block 22 to determine the circumcision distance of the cable inner sheath and mark it.

[0104] S4: Push the fixing seat 3 by the hydraulic push rod 35 to move the cable armor tape mark to the position corresponding to the cutting tooth disc 34, use the two limit blocks 22 to clamp the fixing seat 3, start the micro motor 30, and adjust the third electric push rod 32 to control the feed amount of the cutting tooth disc 34 to complete the armor tape ring cutting process, then retract the cutting tooth disc 34 and reset it, and after the limit block 22 is separated from the fixing seat 3, push the fixing seat 3 by the hydraulic push rod 35 until the inner sheath mark moves to the position corresponding to the cutting tooth disc 34, repeat the above steps to complete the inner sheath ring cutting process;

[0105] S5: After resetting the limit block 22 and sliding the positioning slide 12 to the position for calibrating the cable outer sheath stripping distance with reference to the first scale 13, the fixed seat 3 is pushed close to the movable seat 4 by the hydraulic push rod 35, and after adjusting the feed amount of the cutter 25, the fixed seat 3 is pulled by the hydraulic push rod 35 to the left side to contact the positioning slide 12, thereby completing the longitudinal cutting of the outer sheath;

[0106] S6: Referring to step S4, the outer sheath peeling mark is pushed to the corresponding position of the cutting tooth disk 34 by the hydraulic push rod 35, and the outer sheath is circumcised;

[0107] S7: Loosen the locking screw 27 and adjust the movable base 4 to move to the right to reserve space for peeling off the outer sheath and armor tape and perform manual peeling;

[0108] S8: Adjust the movable seat 4 to move back to its original position and tighten the locking screw 27. After completing the longitudinal cutting of the inner sheath according to the thickness of the inner sheath, refer to step S5. Then, use the hydraulic push rod 35 to pull the fixed seat 3 until it contacts the positioning slide 12, leaving space for peeling the inner sheath and performing manual peeling. After that, remove the cable.

[0109] S9: Repeat steps S1 to S8 to complete the production of all cable heads.

[0110] It can be understood that after the cable cutting position is calibrated by the positioning component, the method of use completes the cable head production operation by sequentially performing armor tape ring cutting, inner sheath ring cutting, outer sheath longitudinal cutting, determining the outer sheath ring cutting position and ring cutting according to the longitudinal cutting starting point position, outer sheath stripping, armor tape stripping and inner sheath longitudinal cutting and stripping, thereby simplifying the cable head production steps, significantly improving the cable head preparation efficiency and quality, and reducing labor intensity.

[0111] Other technical features are the same as those in Example 1 and can achieve the same technical effects, so they will not be described in detail here.

[0112] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0113] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0114] In the present invention, the terms "comprises," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0115] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Those skilled in the art will readily understand that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A cable laying cable head manufacturing device, characterized in that: include: Support assembly, positioning assembly, circular cutting assembly and longitudinal cutting assembly; The support assembly comprises an L-shaped mounting base (1), two guide rods (2) symmetrically arranged on one side of the side plate of the mounting base (1), a fixed seat (3) and a movable seat (4) slidably sleeved on the outside of the guide rod (2) and cooperating to clamp and straighten the cable, and a hydraulic push rod (35) arranged on the other side of the side plate, wherein the push rod of the hydraulic push rod (35) is connected to the middle part of the fixed seat (3) and drives the fixed seat (3) to slide along the length direction of the guide rod (2); The positioning assembly is slidably sleeved on the outside of the guide rod (2) and is arranged between the side plate and the fixing seat (3); The circular cutting assembly and the longitudinal cutting assembly are respectively arranged at two ends of the outer side of the movable seat (4); Through the integrated structural design, the integrated collaborative operation of cable support, positioning and cutting is achieved.

2. The production device according to claim 1, characterized in that The mounting base (1) is detachably connected to the mounting carrier at the lower end through a plurality of through holes provided on the bottom plate, and a track groove (36) is provided on the upper surface thereof; The guide rod (2) is an arc-shaped long strip, and the upper end surface thereof is provided with tooth grooves (14) distributed at equal distances; one end of the two guide rods (2) is perpendicular to the side plate of the mounting base (1), and is mirror-symmetrical with the hydraulic push rod (35); The fixing seat (3) is a cylindrical structure, and its bottom edge and side wall are provided with through holes adapted to the guide rod (2), and at least three cutting reserved holes (5) and at least three first electric push rods (6) are evenly distributed along the circumferential direction on the outer side of the side wall; the first electric push rod (6) and the cutting reserved holes (5) are staggered, and the push rod passes through the side wall of the fixing seat (3) and a clamping block (7) is provided at the end of the push rod; the clamping block (7) is an arc block and a rubber pad is provided on the side away from the first electric push rod (6); The movable seat (4) is a circular ring structure, the axis of which is colinear with the axis of the fixed seat (3), and a through hole adapted for the guide rod (2) is provided along the length direction; the movable seat (4) further comprises: a second electric push rod (8), a ball seat (9), a rolling ball (10), a locking screw (27), a movable frame (37) and a roller (38); at least three of the second electric push rods (8) are arranged at equal distances along the circumferential direction of the outer surface of the movable seat (4), and the push rods are inserted into the movable seat (4). The ball seat (9) is provided at the end of the push rod; the rolling ball (10) is rotatably connected to the ball seat (9) via a connecting shaft passing through the rolling ball (10); the locking screw (27) vertically penetrates into the moving seat (4) and abuts against the upper end of the guide rod (2) when locked, and the number of the locking screws is at least two; the moving frame (37) is U-shaped as a whole, which is provided at the bottom end of the moving seat (4) and the bottom end is connected to the roller (38) via a rotating shaft, and the roller (38) contacts the bottom edge of the track groove (36).

3. The production device according to claim 2, characterized in that The mounting base (1) is mainly made of aluminum alloy material, and the guide rod (2) and the rolling ball (10) are mainly made of stainless steel; The length of the guide rod (2) is not greater than the length of the bottom plate of the mounting base (1), and is not less than the length of the track groove (36); The tooth groove (14) is embedded in the upper surface of the guide rod (2).

4. The production device according to any one of claims 1 to 3, characterized in that: The positioning assembly comprises: a positioning slider (12), a first scale (13), a limiting screw (15), a tooth block (16), a directional moving rod (17), a second scale (18), a sliding seat (19), a fastening screw (20), a threaded advancement rod (21) and a limiting block (22); The positioning slider (12) is a segmented slider structure including four sections, wherein the upper end of the first section square plate is arranged in the limiting slide groove (11) at the bottom end of the guide rod (2), the second section square plate is vertically connected to the first section square plate and extends in a direction away from the guide rod (2), the third section square plate is vertically connected to the second section square plate and extends upward, and the fourth section square plate is vertically connected to the third section square plate and extends toward the guide rod (2); The first scale (13) is provided on a side of the guide rod (2) adjacent to the hydraulic push rod (35); The limiting screw (15) is rotatably connected to the fourth section square plate through a threaded hole on the fourth section square plate, and a tooth block (16) is provided at the end thereof passing through the fourth section square plate and meshing with the tooth groove (14); One end of the directional movable rod (17) is connected to the third section square plate, and the other end extends horizontally toward the fixed seat (3); The second scale (18) is arranged on a side of the directional movable rod (17) away from the positioning slide block (12); The sliding seat (19) is U-shaped as a whole, with both sides of the sliding seat being respectively arranged on the outside of the directional movable rod (17) and the inner side of the bottom side being in sliding contact with the upper surface of the directional movable rod (17); The fastening screw (20) is rotatably connected to the sliding seat (19), and when locked, it passes through one end of the sliding seat (19) and abuts against the directional movement rod (17); The threaded screw-in rod (21) is slidably connected to the bottom edge of the sliding seat (19), and the end thereof passing through one end of the bottom edge of the sliding seat (19) is provided with the limiting block (22); The limiting block (22) is a cylindrical block, and a rubber pad is provided on the side thereof facing the fixing seat (3).

5. The production device according to claim 4, characterized in that A handheld push rod (39) is provided on the side of the third square plate of the positioning slide block (12) away from the guide rod (2); The limiting screw (15) is movably connected to the tooth block (16) through a connecting plate at its end and a matching connecting hole on the tooth block (16).

6. The production device according to claim 4, characterized in that The first scale (13) is embedded in the side surface of the guide rod (2).

7. The production device according to claim 2, characterized in that The longitudinal cutting assembly is arranged at equal distances along the circumferential direction of one end of the outer surface of the movable seat (4), and comprises: a first support frame (23), a threaded adjustment rod (24), a cutter (25) and a telescopic rod (26); The first support frame (23) is L-shaped as a whole, with a bottom end of one side provided with an arc surface adapted to the outer surface of the movable seat (4), and the other side extending toward the fixed seat (3); The cutter (25) comprises: a blade and a blade mounting plate, the blade being vertically arranged at the middle of one side of the blade mounting plate, the blade mounting plate being parallel to a side of the adjacent first support frame (23) extending toward the fixing seat (3), and a plurality of telescopic rods (26) being arranged therebetween; The threaded adjustment rod (24) is rotatably connected to the horizontal side of the first support frame (23), and one end of the threaded adjustment rod passes through the first support frame (23) and is movably connected to the blade mounting plate of the cutter (25).

8. The production device according to claim 7, characterized in that The number of the cutting knives (25) is the same as the number of the cutting holes (5) and corresponds one to one, and the blades thereof are aligned with the center lines of the cutting holes (5); The threaded adjustment rod (24) is movably connected to the cutter (25) through a connecting plate at its end and a matching connecting hole on the cutter (25); The width of the blade of the cutter (25) along the guide rod (2) is smaller than the width of the blade mounting plate; The surface of the telescopic rod (26) is provided with scale stripes.

9. The production device according to any one of claims 1 to 3, characterized in that: The annular cutting assembly comprises: an annular groove (28), a gear ring (29), a micro motor (30), a transmission gear disc (31), a third electric push rod (32), a driving motor (33) and a cutting gear disc (34); The annular groove (28) is provided on the outer surface of the movable seat (4); the inner side of the gear ring (29) is smooth and is sleeved in the annular groove (28); The micro motor (30) is arranged on the outer surface of the movable seat (4), and the output shaft thereof is sleeved with the transmission gear disc (31) meshing with the gear ring (29); The third electric push rod (32) is fixedly connected to the outer side of the gear ring (29) through an L-shaped second support frame (321), and the push rod passes through the second support frame (321) and is fixedly connected to the drive motor (33) through a motor mounting plate; The cutting gear disc (34) is sleeved on the output shaft of the driving motor (33); The output shaft of the driving motor (33) is arranged toward the second support frame (321), and the cutting toothed disc (34) is arranged between the driving motor (33) and the second support frame (321).

10. A method for using a cable head manufacturing device for cable laying, implemented by using the manufacturing device according to any one of claims 1 to 9, characterized in that: The steps include: S1: After checking that the device is operating normally, fix it to the mounting carrier through the bottom plate of the mounting base (1), insert the cable from the right side of the movable seat (4) until the end of the cable abuts against the inner wall of the fixed seat (3), then start the first electric push rod (6) to make the clamping block (7) abut against the cable, and start the second electric push rod (8) to make the ball (10) contact the cable; S2: According to the length of the cable to be stripped and referring to the first scale (13), loosen the limit screw (15) and slide the positioning slide (12) toward the side plate of the mounting base (1) by means of a handheld push rod (39), drag the fixing seat (3) by means of a hydraulic push rod (35) until its left side contacts the right side of the positioning slide (12) and straighten the cable, and adjust the cutter (25) by means of a threaded adjustment rod (24) until the distance between the inner side of the inner cavity of the fixing seat (3) and the right side of the cutter (25) is the stripping length of the cable outer sheath and mark it, and then tighten the limit screw (15); S3: Loosen the fastening screw (20), adjust the two sliding seats (19) to slide along the directional moving rod (17) to the right side of the fixed seat (3), then rotate the threaded screw rod (21) to drive the limit block (22) to move toward the fixed seat (3) and slide the sliding seat (19) until the limit block (22) contacts the right side of the fixed seat (3), refer to the second scale (18), and slide the sliding seat (19) to the right for a certain distance according to the difference between the armor tape ring cutting position and the outer sheath stripping length. The distance is set and the fastening screw (20) is tightened. After that, the fixing seat (3) is pushed to the right by the hydraulic push rod (35) until it contacts the two limit blocks (22) at the same time. At this time, the distance between the inner side of the inner cavity of the fixing seat (3) and the right side of the cutter (25) is the circumferential cutting distance of the cable armor tape and is marked. After that, the above steps are repeated, the sliding seat (19) is slid again and the fixing seat (3) is pushed to contact the limit blocks (22), and the circumferential cutting distance of the cable inner sheath is determined and marked. S4: Push the fixing seat (3) by the hydraulic push rod (35) to move the cable armor tape mark to the corresponding position of the cutting tooth disc (34), use the two limit blocks (22) to clamp the fixing seat (3), start the micro motor (30), and adjust the third electric push rod (32) to control the feed amount of the cutting tooth disc (34) to complete the circumferential cutting of the armor tape, then recycle the cutting tooth disc (34) and reset it, and after the limit block (22) is separated from the fixing seat (3), push the fixing seat (3) by the hydraulic push rod (35) until the inner sheath mark moves to the corresponding position of the cutting tooth disc (34), repeat the above steps to complete the circumferential cutting of the inner sheath; S5: After resetting the limit block (22) and sliding the positioning slide block (12) to the position at the time of calibrating the cable outer sheath stripping distance with reference to the first scale (13), the fixed seat (3) is pushed close to the movable seat (4) by the hydraulic push rod (35), and after adjusting the feed rate of the cutter (25), the fixed seat (3) is pulled to its left side to contact the positioning slide block (12) by the hydraulic push rod (35), thereby completing the longitudinal cutting process of the outer sheath; S6: Referring to step S4, the outer sheath peeling mark is pushed to the corresponding position of the cutting tooth disk (34) by the hydraulic push rod (35), and the outer sheath is circumcised; S7: Loosen the locking screw (27), adjust the movable seat (4) to move to the right, reserve space for stripping the outer sheath and armor tape, and perform manual stripping; S8: Adjust the movable seat (4) to move and reset, and tighten the locking screw (27). According to the thickness of the inner sheath, after completing the longitudinal cutting of the inner sheath with reference to step S5, the fixed seat (3) is pulled by the hydraulic push rod (35) until it contacts the positioning slide block (12), leaving space for stripping the inner sheath and performing manual stripping. After that, the cable is removed. S9: Repeat steps S1 to S8 to complete the production of all cable heads.

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