Cable sheath ring slicing machine

Abstract

The present invention discloses a cable sheath ring slicing sample making machine, comprising: a base plate, a chuck, a clamping assembly, a cutter feeding assembly, a circular cutting punching assembly, a translation assembly and a translation drive assembly, wherein the translation assembly comprises a mounting plate, a guide rail and a slider, wherein the guide rail is arranged on the base plate, the slider is slidably connected to the guide rail, the mounting plate is connected to the slider, the chuck and the translation drive assembly are both arranged on the base plate, and the chuck and the translation drive assembly are respectively arranged on both sides of the mounting plate, the clamping assembly, the cutter feeding assembly and the circular cutting punching assembly are all arranged on the mounting plate, wherein the clamping assembly is arranged on a side of the mounting plate close to the chuck, the circular cutting punching assembly is arranged on a side of the mounting plate close to the translation drive assembly, the cutter feeding assembly at least comprises a cutter, and the cutter is arranged adjacent to the clamping assembly. The above-mentioned cable sheath ring slicing sample making machine can effectively reduce the labor intensity of manual labor and improve the processing efficiency and processing accuracy of single-core cable sheath sample making.

Description

Technical Field

[0001] The invention relates to the technical field of cable detection, in particular to a cable outer sheath ring slicing sample making machine. Background Art

[0002] In order to ensure the safe and reliable operation of the power system, it is necessary to conduct comprehensive performance testing on the cable. Cable sheath testing is an important test item in the comprehensive performance testing of the cable. Cable sheath testing requires the preparation of test samples of the cable sheath according to the sample requirements of the testing equipment. Generally, single-core cable sheath samples are mostly ring slice samples. In traditional technology, the preparation of single-core cable sheath ring slice samples is mainly completed manually, which has high labor intensity and the processing accuracy is greatly affected by human factors, which seriously affects the efficiency and accuracy of single-core cable sheath sample preparation. Summary of the invention

[0003] The purpose of the present invention is to provide a cable sheath ring slicing sample making machine, which can realize the automatic processing of cable sheath ring slicing sample making and improve the processing efficiency and processing accuracy of single-core cable sheath sample making.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] A cable sheath ring slicing sample making machine, comprising: a base plate, a chuck, a clamping assembly, a cutter feed assembly, a circular cutting punch assembly, a translation assembly and a translation drive assembly, the translation assembly comprising a mounting plate, a guide rail and a slider, the guide rail being arranged on the base plate, the slider being slidably connected to the guide rail, the mounting plate being connected to the slider, the chuck and the translation drive assembly being both arranged on the base plate, and the chuck and the translation drive assembly being respectively arranged on both sides of the mounting plate, the clamping assembly, the cutter feed assembly and the circular cutting punch assembly being all arranged on the mounting plate, wherein the clamping assembly is arranged on a side of the mounting plate close to the chuck, the circular cutting punch assembly is arranged on a side of the mounting plate close to the translation drive assembly, the cutter feed assembly at least comprises a cutter, and the cutter is arranged adjacent to the clamping assembly.

[0006] In one of the embodiments, the cable sheath ring slicing sample making machine also includes a chuck tightening mechanism, which is arranged under the clamp of the chuck, and the chuck tightening mechanism includes a lifting drive, a tightening motor, a tightening joint and a transmission plate, the lifting drive and the tightening motor are both arranged on the base plate, the transmission plate is respectively connected to the lifting drive and the tightening motor, and the tightening joint is connected to the tightening motor.

[0007] In one of the embodiments, an elastic clamping member is provided on the clamping jaw of the chuck, and the elastic clamping member includes an elastic member and an elastic rod. The clamping jaw is provided with a receiving groove and a connecting hole that are interconnected. The elastic rod is partially arranged in the receiving groove and partially extends through the connecting hole to the outside of the clamping jaw. The elastic member is arranged in the receiving groove, and the elastic member abuts against the elastic rod.

[0008] In one embodiment, the elastic member is a spring.

[0009] In one of the embodiments, the cable sheath ring slicing sample making machine further includes a sensor, and the sensor is disposed on the mounting plate.

[0010] In one embodiment, the cutter feeding mechanism further includes: a driving cylinder, a first connecting plate and a second connecting plate, wherein the driving cylinder is arranged on the mounting plate, and the driving cylinder is arranged on a side of the mounting plate close to the translation driving assembly, one end of the first connecting plate is connected to the driving cylinder, and the other end of the first connecting plate passes through the mounting plate and is connected to the second connecting plate, and the second connecting plate is connected to the cutter.

[0011] In one embodiment, the clamping assembly includes a first base, a second base, a first cylinder, a second cylinder, a first claw and a second claw, a through hole is opened on the mounting plate, the first base and the second base are relatively arranged on both sides of the through hole, the first cylinder and the first claw are arranged on the first base, and the first cylinder and the first claw are connected, the second cylinder and the second claw are arranged on the second base, and the second cylinder and the second claw are connected.

[0012] In one of the embodiments, the circular cutting punch assembly includes a punching cylinder and a circular cutting blade, the punching cylinder is arranged on the mounting plate, and the circular cutting blade is connected to the punching cylinder.

[0013] In one of the embodiments, the cable sheath ring slicing sample making machine also includes a protective cover, which is arranged on the mounting plate, the protective cover is located below the ring cutting punch assembly, and the protective cover is provided with an opening for the ring cutting punch assembly to pass through.

[0014] In one of the embodiments, the cable sheath ring slicing sample making machine further includes a material discharge chute, a receiving groove is provided on the base plate, and the material discharge chute is arranged between the protective cover and the receiving groove.

[0015] The process of using the above-mentioned cable sheath ring slicing sample making machine to process single-core cable sheath ring slicing sample parts is as follows: first, put the product cable into the chuck and tighten the chuck; then, start the translation drive assembly to push the mounting plate so that the mounting plate is close to the chuck. When the product cable is located in the clamping assembly, the mounting plate stops moving, and the clamping assembly lightly clamps the product cable to provide support for the product cable; then, start the motor of the chuck to drive the chuck to rotate and then drive the product cable to rotate. At the same time, adjust the cutter feed assembly so that the cutter of the cutter feed assembly cuts the outer skin of the product cable. After the chuck rotates one circle, the motor of the chuck stops running, and an annular notch is formed on the product cable; then, the translation drive assembly pushes the mounting plate to continue to move close to the chuck so that the clamping assembly moves to the annular notch and adjusts the clamping assembly so that the clamping assembly is inserted into the annular notch. After the clamping assembly is inserted into the annular notch, the translation drive assembly pulls the mounting plate away from the chuck to pull the product; finally, the circular cutting punch assembly cuts the obtained outer skin to obtain the cable sheath ring slicing sample part. Furthermore, by controlling the translation drive assembly, the distance that the mounting plate moves can be controlled, thereby controlling the length of the outer skin pulled down at the end of the product cable, and obtaining cable outer skin ring slice samples of different thickness specifications to meet the processing requirements of different sample sizes, with a wide range of applications.

[0016] The cable sheath ring slicing sample making machine mentioned above realizes the automatic processing of cable sheath ring slicing sample making, which can effectively reduce the labor intensity and improve the processing efficiency and processing accuracy of single-core cable sheath sample making. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure diagram of a cable outer sheath ring slicing sample making machine in one embodiment;

[0018] Figure 2 is a structural schematic diagram of a chuck tightening mechanism in one embodiment;

[0019] Figure 3 is a partial structural cross-sectional view of a chuck in one embodiment;

[0020] Figure 4 is a schematic structural diagram of one side of a mounting plate in one embodiment;

[0021] Figure 5 FIG. 1 is a schematic diagram of the structure of the other side installed in an embodiment.

[0022] Description of reference numerals:

[0023] 10-base plate, 20-chuck, 30-clamping assembly, 40-cutter feeding assembly, 50-circular cutting punch assembly, 60-translation assembly, 70-translation drive assembly, 80-chuck tightening mechanism, 90-sensor, 100-protective cover, 110-unloading slideway;

[0024] 101-storage slot, 202-motor, 202-chuck, 203-claw, 204-elastic clamping member, 301-first base, 302-second base, 303-first cylinder, 304-second cylinder, 305-first claw, 306-second claw, 401-cutter, 402-driving cylinder, 403-first connecting plate, 404-second connecting plate, 501-punching cylinder, 502-circular cutting blade, 601-mounting plate, 602-guide rail, 603-slider, 701-driving motor, 702-transmission member, 703-mounting seat, 801-lifting driving member, 802-tightening motor, 803-tightening joint, 804-transmission plate, 805-guide rod;

[0025] 2041-elastic part, 2042-elastic rod, 6011-through hole, 6012-strip hole. DETAILED DESCRIPTION

[0026] The following will be combined with the specific embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of this application document, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent. In the description of this application document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0028] Please also see Figures 1 to 5A cable sheath ring slicing and prototyping machine according to an embodiment of the present invention comprises a base plate 10, a chuck 20, a clamping assembly 30, a cutter feeding assembly 40, a ring cutting punch assembly 50, a translation assembly 60 and a translation driving assembly 70. The translation assembly 60 includes a mounting plate 601, a guide rail 602 and a slider 603, the guide rail 602 is arranged on the substrate 10, the slider 603 is slidably connected to the guide rail 602, the mounting plate 601 is connected to the slider 603, the chuck 20 and the translation drive assembly 70 are both arranged on the substrate 10, and the chuck 20 and the translation drive assembly 70 are respectively arranged on both sides of the mounting plate 601, the clamping assembly 30, the cutter feeding assembly 40 and the circular cutting punching knife assembly 50 are all arranged on the mounting plate 601, wherein the clamping assembly 30 is arranged on the side of the mounting plate 601 close to the chuck 20, the circular cutting punching knife assembly 50 is arranged on the side of the mounting plate 601 close to the translation drive assembly 70, the cutter feeding assembly 40 at least includes a cutter 401, and the cutter 401 is arranged adjacent to the clamping assembly 30.

[0029] The process of using the above-mentioned cable sheath ring slicing sample making machine to process single-core cable sheath ring slicing sample pieces is as follows: first, put the product cable into the chuck 20 and tighten the chuck 20; then, start the translation drive assembly 70 to push the mounting plate 601 so that the mounting plate 601 is close to the chuck 20, and when the product cable is located in the clamping assembly 30, the mounting plate 601 stops moving, and the clamping assembly 30 lightly clamps the product cable to provide support for the product cable; then, start the motor 202 of the chuck 20 to drive the chuck 20 to rotate and then drive the product cable to rotate, and at the same time, adjust the cutter feeding assembly 40 so that the cutter 40 of the cutter feeding assembly 40 is moved. 01 Cut the outer skin of the product cable. After the chuck 20 rotates one circle, the motor 202 of the chuck 20 stops running, and an annular notch is formed on the product cable; then, the translation drive component 70 pushes the mounting plate 601 to continue to move close to the chuck 20 so that the clamping component 30 moves to the annular notch and adjusts the clamping component 30 so that the clamping component 30 is inserted into the annular notch. After the clamping component 30 is inserted into the annular notch, the translation drive component 70 pulls the mounting plate 601 away from the chuck 20 to pull the product; finally, the ring cutting punch component 50 cuts the obtained outer skin to obtain the cable outer skin ring slice sample. Furthermore, by controlling the translation drive component 70, the distance of movement of the mounting plate 60 can be controlled, so as to control the length of the outer skin pulled down at the end of the product cable, and the cable outer skin ring slice sample with different thickness specifications can be obtained to meet the processing requirements of different sample sizes, and has a wide range of applications. The cable sheath ring slicing sample making machine mentioned above realizes the automatic processing of cable sheath ring slicing sample making, which can effectively reduce the labor intensity and improve the processing efficiency and processing accuracy of single-core cable sheath sample making.

[0030] Specifically, the translation drive assembly 70 includes a drive motor 701, a transmission member 702 and a mounting seat 703. The mounting seat 703 is arranged on the substrate 10, and the transmission member 702 is mounted on the mounting seat 703. The drive motor 701 is connected to the transmission member 702. The drive motor 701 is a rotary motor. The transmission member 702 may be, but is not limited to, a threaded transmission mechanism, a cam mechanism, a crank slider mechanism, a gear rack mechanism, etc., which is a transmission mechanism that converts rotary motion into linear motion. The output shaft of the drive motor 701 is connected to the transmission member 702, and the transmission member 702 is connected to the mounting plate 601. The transmission member 702 converts the rotary motion of the drive motor 701 into linear motion to push or pull the mounting plate 601, so that the mounting plate 601 drives the slider 603 to slide on the guide rail 602, so that the mounting plate 601 drives the clamping assembly 30, the cutter feeding assembly 40 and the circular cutting punch assembly 50 installed thereon to approach or move away from the chuck 20.

[0031] In one embodiment, the cable sheath ring slicing sample making machine further includes a chuck tightening mechanism 80, which is arranged below the chuck 202 of the chuck 20, and includes a lifting drive 801, a tightening motor 802, a tightening joint 803 and a transmission plate 804. The lifting drive 801 and the tightening motor 802 are both arranged on the base plate 10, and the transmission plate 804 is respectively connected to the lifting drive 801 and the tightening motor 802, and the tightening joint 803 is connected to the tightening motor 802. Specifically, in order to save installation space, the lifting drive 801 can be but is not limited to a motor, a cylinder or a hydraulic cylinder, the lifting drive 801 is arranged on the lower surface of the base plate 10, the tightening motor 802 is arranged through the base plate 10, and the transmission plate 804 is located above the base plate 10. When the product cable is placed in the chuck 202, the output shaft of the lifting drive 801 passes through the base plate 10 and is connected to the transmission plate 804, and the lifting drive 801 pushes the transmission plate 804 upward to drive the tightening motor 802 to move upward, so that the tightening connector 803 installed on the tightening motor 802 is inserted into the tightening hole on the chuck 202. After the tightening connector 803 is inserted into place, the tightening motor 802 runs, driving the tightening connector 803 to tighten the chuck 202, so that the clamping claw 203 on the chuck 202 clamps the product cable; further, after tightening the chuck 202, the tightening motor 802 stops running, and the lifting drive 801 runs in the reverse direction to drive the transmission plate 804 to move downward, and the tightening motor 802 moves downward with the transmission plate 804, so that the tightening connector 803 moves out of the tightening hole, completing the automatic tightening operation of the chuck 20. In this embodiment, the chuck tightening mechanism 80 can be provided to automatically tighten the chuck 20 without manually tightening the chuck 20, which helps to further improve the efficiency of the single-core cable sheath sample preparation process.

[0032] Furthermore, in one embodiment, the chuck tightening mechanism 80 also includes a guide rod 805, which is connected to the transmission plate 804 and is arranged through the base plate 10. The guide rod 805 can move with the transmission plate 804 and provide movement guidance for the transmission plate 804 during the movement of the transmission plate 804, so as to avoid the transmission plate 804 from being offset and causing the lifting drive 801 or the tightening motor 802 to be stuck, thereby ensuring that the lifting drive 801 and the tightening motor 802 move smoothly and reliably.

[0033] In one embodiment, the clamping jaw 203 of the chuck 20 is provided with an elastic clamping member 204, and the elastic clamping member 204 includes an elastic member 2041 and an elastic rod 2042. The clamping jaw 203 is provided with a receiving groove and a connecting hole that are interconnected. The elastic rod 2042 is partially arranged in the receiving groove and partially extends to the outside of the clamping jaw 203 through the connecting hole. The elastic member 2041 is arranged in the receiving groove, and the elastic member 2041 abuts against the elastic rod 2042. Specifically, the elastic member 2041 can be, but is not limited to, a spring. When the product cable to be clamped is a thicker large cable, after the product cable is inserted, the product cable presses the elastic rod 2042 so that the elastic rod 2042 presses against the spring 2041, the spring 2041 is compressed, and the clamping jaw 203 clamps the product cable; if the product cable to be clamped is a thinner small cable, the spring 2041 stretches to push the elastic rod 2042 out so that the elastic rod 2042 clamps the product cable. In this embodiment, by providing the elastic clamping member 204, product cables of different specifications can be clamped, thereby improving the versatility of the device and meeting the sample preparation requirements of cables of different specifications.

[0034] In one embodiment, the cable sheath ring slicing sample making machine further includes a sensor 90, which is disposed on the mounting plate 601. Specifically, the sensor 90 is used to detect whether there is a product cable on the chuck 20. If there is a product cable on the chuck 20, the translation drive assembly 70 can be started to push the mounting plate 601 closer to the chuck 20 to perform a sample making operation on the product cable, which helps to realize the automatic control of the cable sheath ring slicing sample making machine.

[0035] In one embodiment, the clamping assembly 30 includes a first base 301, a second base 302, a first cylinder 303, a second cylinder 304, a first claw 305, and a second claw 306. A through hole 6011 is provided on the mounting plate 601. The first base 301 and the second base 302 are arranged on both sides of the through hole 6011. The first cylinder 303 and the first claw 305 are arranged on the first base 301, and the first cylinder 303 and the first claw 305 are connected. The second cylinder 304 and the second claw 306 are arranged on the second base 302, and the second cylinder 304 and the second claw 306 are connected. Specifically, after the mounting plate 601 is close to the chuck 202, the product cable part passes through the through hole 6011, and the first cylinder 303 and the second cylinder 304 respectively drive the corresponding first claw 305 and the second claw 306 to approach each other to clamp the product cable or insert it into the annular notch on the product cable. Further, after completing the punching and sampling operation of the product cable, the first cylinder 303 and the second cylinder 304 respectively drive the corresponding first clamping claw 305 and the second clamping claw 306 to move away from each other and out of the annular notch.

[0036] In one embodiment, the cutter feeding mechanism 40 further includes: a driving cylinder 402, a first connecting plate 403 and a second connecting plate 404. The driving cylinder 402 is arranged on the mounting plate 601, and the driving cylinder 402 is arranged on the side of the mounting plate 601 close to the translation driving assembly 70. One end of the first connecting plate 403 is connected to the driving cylinder 402, and the other end of the first connecting plate 403 passes through the mounting plate 601 and is connected to the second connecting plate 404, and the second connecting plate 404 is connected to the cutter 401. Specifically, a strip hole 6012 is provided on the mounting plate 601, and the first connecting plate 403 passes through the strip hole 6012. The driving cylinder 402 can drive the first connecting plate 403 to move up and down in the strip hole, thereby driving the second connecting plate 404 and the cutter 401 to move up and down. When it is necessary to perform circular cutting and grooving on the product cable, the driving cylinder 402 drives the first connecting plate 403 to move upward, and the second connecting plate 404 moves upward with the first connecting plate 403, thereby driving the cutter 401 to move upward. After the cutter 401 moves into place, the driving cylinder 402 stops running. The cutter 401 cuts off the outer skin of the product cable while the product cable rotates with the chuck, forming an annular notch on the product cable. After the cutting is completed, the driving cylinder 402 runs in the opposite direction, driving the first connecting plate 403 to move downward, and the second connecting plate 404 moves downward with the first connecting plate 403, thereby driving the cutter 401 to move downward so that the cutter 401 leaves the product cable, completing a circular cutting and grooving operation on the product cable.

[0037] In one embodiment, the circular cutting punch assembly 50 includes a punching cylinder 501 and a circular cutting blade 502. The punching cylinder 501 is arranged on the mounting plate 601. The circular cutting blade 502 is connected to the punching cylinder 501. The punching cylinder 502 drives the circular cutting blade 502 to move to punch the cable sheath to obtain the cable sheath ring slice sample. Further, to avoid interference with other components, the circular cutting punch assembly 50 is located at the upper end of the mounting plate 601 and above the through hole 6011 when it is in the initial position.

[0038] In one embodiment, the cable sheath ring slicing sample making machine also includes a protective cover 100, which is arranged on the mounting plate 601, and the protective cover 100 is located below the ring cutting punching knife assembly 50, and an opening is opened on the protective cover 100 for the ring cutting punching knife assembly 50 to pass through. On the one hand, the protective cover 100 can prevent the accidental operation of touching the ring cutting blade 502 and cause a safety accident, thereby improving the safety of the device; on the other hand, it can also prevent the obtained cable sheath ring slicing sample pieces from rolling around, thereby facilitating the collection and sorting of the cable sheath ring slicing sample pieces.

[0039] In one embodiment, the cable sheath ring slicing sample making machine further includes a material discharge chute 110, a receiving groove 101 is provided on the base plate 10, and the material discharge chute 110 is arranged between the protective cover 100 and the receiving groove 101. Specifically, the processed cable sheath ring slicing sample pieces can automatically slide into the receiving groove 10 through the material discharge chute 110, and the cable sheath ring slicing sample pieces can be automatically collected by providing the material discharge chute 110 and the receiving groove 101, which can further facilitate the use of the operator.

[0040] The following are combined Figures 1 to 5 The specific working process of the above-mentioned cable sheath ring slicing sample making machine is described in detail:

[0041] First, put the product cable into the chuck 20. After the sensor 90 detects that there is a product cable on the chuck 20, the chuck tightening mechanism 80 operates to tighten the chuck 20 so that the chuck 20 clamps the product cable. After the chuck 20 is tightened, the chuck tightening mechanism 80 withdraws and stops running.

[0042] Afterwards, the driving motor 701 of the translation driving assembly 70 is started, and the driving motor 701 rotates to drive the transmission member 702 to push the mounting plate 601 so that the mounting plate 601 is close to the chuck 20. As the mounting plate 601 gradually approaches the chuck 20, the product cable clamped on the chuck 20 passes through the through hole 6011 on the mounting plate 601, and the product cable is located in the clamping assembly 30. At this time, the driving motor stops running, the mounting plate 601 stops moving, and the first cylinder 303 and the second cylinder 403 of the clamping assembly 30 respectively drive the corresponding first claw 305 and the second claw 306 to approach each other. After the first claw 305 and the second claw 306 are respectively in contact with the product cable, the first cylinder 303 and the second cylinder 304 stop running, and the first claw 305 and the second claw 306 lightly clamp the product cable to provide clamping support for the product cable.

[0043] Then, the motor 202 of the chuck 20 is started to drive the chuck 20 to rotate and then drive the product cable to rotate. At the same time, the drive cylinder 402 of the cutter feeding assembly 40 drives the cutter 401 to move upward to cut the outer skin of the product cable, so that the cutter 401 of the cutter feeding assembly 40 cuts the outer skin of the product cable. The cutter 401 cuts off the outer skin of the product cable during the rotation of the product cable with the chuck, forming an annular notch on the product cable. After the chuck 20 rotates one circle, the cutting is completed, and the motor 202 of the chuck 20 stops running. At the same time, the drive cylinder 402 runs in the opposite direction, driving the cutter 401 to move downward so that the cutter 401 leaves the product cable, completing the ring cutting and grooving operation of the product cable. Further, after completing the ring cutting and grooving operation of the product cable, the drive motor 701 drives the transmission member 702 to push the mounting plate 601 to continue to move closer to the chuck 20 for a distance, and then the ring cutting and grooving operation is performed on the product cable again, forming another annular notch on the product cable.

[0044] Then, after completing two annular cutting and grooving operations on the product cable and forming two annular notches on the product cable, the drive motor 701 runs in the reverse direction, and the drive motor 701 drives the transmission member 702 to pull the mounting plate 601 away from the chuck 20, so that the clamping assembly 30 moves to the annular notch on one side close to the end of the product cable, and starts the first cylinder 303 and the second cylinder 304 to respectively drive the corresponding first claw 305 and the second claw 306 to approach each other, so that the first claw 305 and the second claw 306 are both inserted into the annular notch. To ensure that the first claw 305 and the second claw 306 are respectively stably and reliably connected with the product cable, the first cylinder 303 and the second cylinder 304 stop running after the first claw 305 and the second claw 306 are inserted into the annular notch and contact the inner core of the product cable; the clamping assembly 30 is inserted into the annular notch and the second cylinder 304 stops running. After the chuck 20 is in the groove, the chuck tightening mechanism 80 runs, loosens the chuck 20 so that the chuck 20 releases the product cable. After the chuck 20 releases the product cable, the chuck tightening mechanism 80 withdraws, and the driving motor 701 drives the transmission member 702 to push the mounting plate 601 closer to the chuck 20 again, and the product cable is driven by the clamping assembly 30 to move with the mounting plate 601. When another annular groove on the product cable is aligned with the clamping claw 203 on the chuck 20, the driving motor 701 stops running and the mounting plate 601 stops moving. At this time, the chuck tightening mechanism 80 runs again to tighten the chuck 20, so that the clamping claw 203 is inserted into the annular groove to clamp the inner core of the product cable; after the clamping claw 203 clamps the inner core of the product cable, the driving motor 701 drives the transmission member 702 to pull the mounting plate 601 away from the chuck 20 again to lift the product.

[0045] Finally, the circular cutting punch assembly 50 cuts the obtained outer sheath to obtain a cable outer sheath ring slice sample. Specifically, the punching cylinder 501 drives the circular cutting blade 502 to move downward to punch the outer sheath pulled down at the end of the product cable to obtain a cable outer sheath ring slice sample. After the punching is completed, the punching cylinder 501 drives the circular cutting blade 502 to move upward and return to the initial position. Furthermore, by controlling the running time of the drive motor 701, the distance that the mounting plate 60 moves can be controlled, thereby controlling the length of the outer sheath pulled down at the end of the product cable, and obtaining cable outer sheath ring slice samples of different thickness specifications, which can meet the processing requirements of different sample sizes and have a wide range of applications.

[0046] In this embodiment, the product cable is subjected to two circumferential cutting and grooving operations, and two annular notches are formed on the product cable, so that when the product cable is subjected to the skin-lifting operation, the clamping jaws 203 of the chuck 20 are clamped in the corresponding annular clamping grooves, which can ensure that the chuck 20 clamps the product cable stably and reliably, and can effectively prevent the product cable from slipping or loosening, which helps to improve the processing accuracy and processing efficiency. Of course, in other embodiments, the skin-lifting operation can also be performed after completing the circumferential cutting and grooving operation on the product cable once, and the above-mentioned embodiment does not specifically limit it. When only one annular notch is opened on the product cable, after completing the annular notch operation on the product cable, the drive motor 701 drives the transmission member 702 to push the mounting plate 601 to continue to move closer to the chuck 20, so that the first claw 305 and the second claw 306 of the clamping assembly 30 move to the annular notch, and start the first cylinder 303 and the second cylinder 304 to respectively drive the corresponding first claw 305 and the second claw 306 to approach each other, so that the first claw 305 and the second claw 306 are both inserted into the annular notch. After the first claw 305 and the second claw 306 are both inserted into the annular notch, the drive motor 701 can be started to pull the mounting plate 601 away from the chuck 20 to lift the product.

[0047] The cable sheath ring slicing sample making machine can reduce manual labor intensity, improve the processing efficiency and processing accuracy of single-core cable sheath sample making, and the device has high versatility and a wide range of applications.

[0048] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A cable sheath ring slicing machine, characterized in that: include: A base plate (10), a chuck (20), a clamping assembly (30), a cutter feeding assembly (40), a circular cutting punch assembly (50), a translation assembly (60) and a translation drive assembly (70), wherein the translation assembly (60) comprises a mounting plate (601), a guide rail (602) and a slider (603), wherein the guide rail (602) is arranged on the base plate (10), the slider (603) is slidably connected to the guide rail (602), the mounting plate (601) is connected to the slider (603), the chuck (20) and the translation drive assembly (70) are both arranged on the base plate (10), and the chuck (20 ) and the translation drive assembly (70) are respectively arranged on both sides of the mounting plate (601), and the clamping assembly (30), the cutter feeding assembly (40) and the circular cutting punching assembly (50) are all arranged on the mounting plate (601), wherein the clamping assembly (30) is arranged on a side of the mounting plate (601) close to the chuck (20), the circular cutting punching assembly (50) is arranged on a side of the mounting plate (601) close to the translation drive assembly (70), and the cutter feeding assembly (40) at least includes a cutter (401), and the cutter (401) is arranged adjacent to the clamping assembly (30); The cutter feeding assembly (40) further comprises: a driving cylinder (402), a first connecting plate (403) and a second connecting plate (404), wherein the driving cylinder (402) is arranged on the mounting plate (601), and the driving cylinder (402) is arranged on a side of the mounting plate (601) close to the translation driving assembly (70), one end of the first connecting plate (403) is connected to the driving cylinder (402), the other end of the first connecting plate (403) passes through the mounting plate (601) and is connected to the second connecting plate (404), and the second connecting plate (404) is connected to the cutter (401); The clamping assembly (30) comprises a first base (301), a second base (302), a first cylinder (303), a second cylinder (304), a first clamping claw (305) and a second clamping claw (306); a through hole (6011) is provided on the mounting plate (601); the first base (301) and the second base (302) are arranged on opposite sides of the through hole (6011); the first cylinder (303) and the first clamping claw (305) are arranged on the first base (301), and the first cylinder (303) and the first clamping claw (305) are connected; the second cylinder (304) and the second clamping claw (306) are arranged on the second base (302), and the second cylinder (304) and the second clamping claw (306) are connected.

2. The cable sheath ring slicing sample making machine according to claim 1, characterized in that: The cable sheath ring slicing sample making machine also includes a chuck tightening mechanism (80), the chuck tightening mechanism (80) is arranged below the clamping head (202) of the chuck (20), the chuck tightening mechanism (80) includes a lifting drive member (801), a tightening motor (802), a tightening joint (803) and a transmission plate, the lifting drive member (801) and the tightening motor (802) are both arranged on the base plate (10), the transmission plate is connected to the lifting drive member (801) and the tightening motor (802) respectively, and the tightening joint (803) is connected to the tightening motor (802).

3. The cable sheath ring slicing sample making machine according to claim 1, characterized in that: An elastic clamping member (204) is provided on the clamping jaw (203) of the chuck (20), the elastic clamping member (204) comprising an elastic member (2041) and an elastic rod (2042), the clamping jaw (203) is provided with a receiving groove and a connecting hole which are interconnected, the elastic rod (2042) is partially arranged in the receiving groove and partially extends through the connecting hole to the outside of the clamping jaw (203), the elastic member (2041) is arranged in the receiving groove, and the elastic member (2041) abuts against the elastic rod (2042).

4. The cable sheath ring slicing sample making machine according to claim 3, characterized in that: The elastic member (2041) is a spring.

5. The cable sheath ring slicing sample making machine according to claim 1, characterized in that: The cable sheath ring slicing sample making machine further comprises a sensor (90), wherein the sensor (90) is arranged on the mounting plate (601).

6. The cable sheath ring slicing sample making machine according to claim 1, characterized in that: The circular cutting punching knife assembly (50) comprises a punching cylinder (501) and a circular cutting blade (502); the punching cylinder (501) is arranged on the mounting plate (601); and the circular cutting blade (502) is connected to the punching cylinder (501).

7. The cable sheath ring slicing sample making machine according to claim 1, characterized in that: The cable sheath ring slicing sample making machine further comprises a protective cover (100), wherein the protective cover (100) is arranged on the mounting plate (601), the protective cover (100) is located below the ring cutting punch assembly (50), and the protective cover (100) is provided with an opening for the ring cutting punch assembly (50) to pass through.

8. The cable sheath ring slicing sample making machine according to claim 7, characterized in that: The cable sheath ring slicing sample making machine further comprises a material discharge chute (110), a receiving groove (101) is provided on the base plate (10), and the material discharge chute (110) is arranged between the protective cover (100) and the receiving groove (101).

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