Automatic peeling machine

Abstract

The invention provides an automatic stripping machine, and relates to the technical field of cable stripping. The automatic peeling machine comprises a cutting assembly. The cutting assembly comprises a first cutting knife, a second cutting knife and a cutting driving source. The first cutting knife and the second cutting knife are arranged in a spaced mode, and the cutting driving source is used for driving the second cutting knife to move in the direction close to or away from the first cutting knife and enabling the first cutting knife and the second cutting knife to cut an insulating layer at the end of a cable; the number of the cutting assemblies is two, the two ends of the cable are in one-to-one correspondence with the two cutting assemblies respectively, and the two cutting assemblies cut insulating layers at the two ends of the cable respectively. According to the invention, the processing efficiency of cable stripping can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable stripping, and in particular to an automatic stripping machine. Background Art

[0002] The cable includes a wire core and an insulating layer wrapped around the wire core. During use, the insulating layers at both ends of the cable need to be removed, that is, the two ends of the cable need to be stripped to facilitate wiring at both ends of the cable with the external interface.

[0003] Generally, an automatic stripping machine is used to strip the cable. The automatic stripping machine includes a base, a cutting knife and a cutting drive source. The cutting knives are arranged in two groups at intervals, namely the first cutting knife and the second cutting knife, and the first cutting knife is fixedly connected to the base. The cutting drive source is specifically a cylinder, the body of the cutting drive source is fixedly connected to the base, and the output end of the cutting drive source is fixedly connected to the second cutting knife. When in use, the staff places the cable between the first cutting knife and the second cutting knife, and then starts the cutting drive source. The cutting drive source drives the second cutting knife to move in the direction close to the first cutting knife until the first cutting knife and the second cutting knife cut the insulation layer at the end of the cable, and then separates the cut insulation layer from the wire core, that is, the stripping work of one end of the cable is completed, and then repeats the above process to achieve the stripping work of the other end of the cable.

[0004] However, for the automatic stripping machine in the related art, after stripping one end of the cable, the worker needs to turn the cable around and strip the other end of the cable. This involves many operation steps and easily results in low processing efficiency. Summary of the invention

[0005] In order to improve the processing efficiency of cable stripping, the present application provides an automatic stripping machine.

[0006] The present application provides an automatic peeling machine, which adopts the following technical solution: An automatic stripping machine comprises a cutting assembly, wherein the cutting assembly comprises a first cutting knife, a second cutting knife and a cutting drive source; the first cutting knife and the second cutting knife are arranged at intervals, and the cutting drive source is used to drive the second cutting knife to move toward or away from the first cutting knife, so that the first cutting knife and the second cutting knife cut the insulation layer of the cable end; The cutting components are provided in two groups, and the two ends of the cable correspond to the two groups of cutting components one by one, respectively. The two groups of cutting components cut the insulation layers at the two ends of the cable respectively.

[0007] By adopting the above technical solution, the end of the cable is placed between the first cutting knife and the second cutting knife, and the cutting drive source is started, so that the first cutting knife and the second cutting knife can cut the insulation layer of the cable end. Since the cutting components are provided with two groups, the two ends of the cable can be placed in the two cutting components separately, and the two cutting components cut the insulation layer of the two ends of the cable at the same time, so that the two ends of the cable can be processed in one feeding, which simplifies the operation steps and improves the processing efficiency of stripping the cable end.

[0008] Optionally, the first cutting knife includes a fixed support seat and a first blade, and the first blade is arranged on the fixed support seat; The second cutting knife includes a movable support seat and a second blade, the second blade is arranged on the movable support seat, and the first blade and the second blade are used for cutting the insulation layer of the cable end.

[0009] By adopting the above technical solution, when the cutting drive source is started, the second blade can be brought close to the first blade, thereby being able to cut the insulation layer of the cable end.

[0010] Optionally, the cutting component further includes: A first tool seat, wherein the fixed support seat is provided with a first receiving groove, the first tool seat is slidably connected in the first receiving groove, and the first blade is respectively in contact with the first tool seat and the side wall of the first receiving groove; A first screw rod, the first screw rod passes through the fixed support seat, the first screw rod is threadedly connected to the fixed support seat, an end of the first screw rod abuts against the first tool seat, and the first screw rod and the first blade are respectively located on two sides of the first tool seat; A second tool seat, wherein the movable support seat is provided with a second receiving groove, the second tool seat is slidably connected in the second receiving groove, and the second blade is respectively in contact with the second tool seat and the side wall of the second receiving groove; A second screw rod, wherein the second screw rod passes through the movable support seat, the second screw rod is threadedly connected to the movable support seat, an end of the second screw rod abuts against the second tool seat, and the second screw rod and the second blade are respectively located on both sides of the second tool seat.

[0011] By adopting the above technical solution, when the first screw is turned, the first tool holder can be pushed against the first blade, thereby fixing the position of the first blade. When the second screw is turned, the second tool holder can be pushed against the second blade, thereby fixing the position of the second blade. When the first screw is turned in the opposite direction, the first tool holder is pushed to slide in the first receiving groove, thereby facilitating the removal of the first blade. When the second screw is turned in the opposite direction, the second tool holder is pushed to slide in the second receiving groove, thereby facilitating the removal of the second blade.

[0012] Optionally, the automatic peeling machine includes a clamping assembly, the clamping assembly including: Fixed clamping seat; A movable clamping seat, wherein the fixed clamping seat and the movable clamping seat are arranged at intervals; A first clamping member, wherein the first clamping member is disposed on the fixed clamping seat; A second clamping member, wherein the second clamping member is disposed on the movable clamping seat; A clamping driving source is used to drive the movable clamping seat to move toward or away from the fixed clamping seat, and to enable the first clamping member and the second clamping member to clamp the cable.

[0013] By adopting the above technical solution, when the clamping drive source is started, the movable clamping seat can be driven to move towards the fixed clamping seat, so that the first clamping member and the second clamping member clamp the cable, thereby fixing the position of the cable, making it easier for the cutting component to cut the insulation layer of the cable.

[0014] Optionally, the first clamping member includes a first roller, and the first roller is rotatably connected to the fixed clamping seat; the second clamping member includes a second roller, and the second roller is rotatably connected to the movable clamping seat; The clamping assembly further includes a rotation driving source, and the rotation driving source is used to drive the first roller or the second roller to rotate.

[0015] By adopting the above technical solution, after the first roller and the second roller clamp the cable, the rotation driving source is started, and the rotation driving source can drive the first roller or the second roller to rotate, thereby driving the cable to move, so that the end of the cable moves to between the first cutting knife and the second cutting knife, or the cable is moved out from between the first cutting knife and the second cutting knife after the cable is processed.

[0016] Optionally, the first clamping member includes a first clamp, which is connected to the fixed clamping seat; the second clamping member includes a second clamp, which is connected to the movable clamping seat; the facing surfaces of the first clamp and the second clamp are both provided with limiting grooves, and the limiting grooves are used to accommodate cables.

[0017] By adopting the above technical solution, when the movable clamping seat approaches the fixed clamping seat, the second clamping piece approaches the first clamping piece, thereby clamping the cable. The limiting groove of the first clamping piece and the limiting groove of the second clamping piece can limit the position of the cable, making the position of the cable more stable.

[0018] Optionally, the automatic stripping machine further includes a loading robot, wherein two loading robots are provided, the two loading robots can respectively clamp the two ends of the cable, and the loading robot can move the end of the cable between the first clamping member and the second clamping member.

[0019] By adopting the above technical solution, the two loading robots clamp the two ends of the cable respectively, and move the end of the cable to between the first clamping member and the second clamping member, so that the first clamping member and the second clamping member can clamp the cable.

[0020] Optionally, the automatic stripping machine further comprises a workpiece positioning slot, in which the cable is clamped, and the loading robot can clamp the cable end located in the workpiece positioning slot.

[0021] By adopting the above technical solution, the cable is clamped in the workpiece positioning groove body to achieve the positioning of the cable, which makes it easier for the loading robot to clamp the cable located in the workpiece positioning groove body.

[0022] Optionally, the automatic peeling machine includes a peeling assembly, the peeling assembly including: A clamping jaw, wherein the clamping jaw is used to clamp the cut insulation layer of the cable end; A moving driving source is used to drive the clamping jaws to move toward or away from the cable end.

[0023] By adopting the above technical solution, when the mobile driving source is started, the clamping claw can be driven to approach the end of the cable, and then the clamping claw clamps the cut insulation layer at the end of the cable. The mobile driving source then drives the clamping claw away from the end of the cable, thereby driving the cut insulation layer at the end of the cable to separate from the cable.

[0024] Optionally, the stripping assembly further comprises a sliding track and a connecting plate, wherein the connecting plate is slidably connected to the sliding track, and the sliding direction of the connecting plate is the same as the axial direction of the cable end; The cutting assembly and the clamping jaw are both arranged on the connecting plate, and the mobile driving source can drive the connecting plate to slide along the sliding track, so that the first cutting knife, the second cutting knife and the clamping jaw can separate the cut insulation layer at the end of the cable from the cable.

[0025] By adopting the above technical solution, when the mobile driving source is started, it can drive the connecting plate to slide along the sliding track, drive the first cutting knife, the second cutting knife and the clamping jaw away from the cable end, the first cutting knife and the second cutting knife apply a thrust to the cut insulation layer of the cable end, and the clamping jaw applies a pulling force to the cut insulation layer of the cable end, thereby facilitating the separation of the cut insulation layer of the cable end from the cable.

[0026] In summary, the present application includes at least one of the following beneficial effects: 1. There are two cutting components, which can place the two ends of the cable in the two cutting components. The two cutting components cut the insulation layers at both ends of the cable at the same time, so that both ends of the cable can be processed in one feeding, which simplifies the operation steps and improves the processing efficiency of cable end stripping; 2. Two loading manipulators clamp the two ends of the cable respectively, and move the ends of the cable between the first clamping member and the second clamping member to realize the loading of the cable; 3. When the mobile driving source is started, it can drive the connecting plate to slide along the sliding track, driving the clamping claws away from the cable end, thereby facilitating the separation of the cut insulation layer at the cable end from the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the automatic peeling machine in Example 1 of the present application; Figure 2 It is a schematic diagram of the structure of the cutting assembly and the peeling assembly of Example 1 of the present application; Figure 3 This is a schematic diagram of the overall structure of the automatic peeling machine in Example 2 of the present application; Figure 4 It is a structural schematic diagram of a clamping assembly, a cutting assembly and a peeling assembly of one group of Example 2 of the present application.

[0028] Description of reference numerals: 1. clamping assembly; 11. fixed clamping seat; 12. first clamping member; 121. first clamping piece; 122. first roller; 13. movable clamping seat; 14. second clamping member; 141. second clamping piece; 142. second roller; 15. clamping drive source; 16. rotating drive source; 2. cutting assembly; 21. first cutting blade; 211. fixed support seat; 212. first blade; 22. second cutting blade Knife; 221, movable support seat; 222, second blade; 23, cutting drive source; 24, first tool seat; 25, first screw; 26, second tool seat; 27, second screw; 3, stripping assembly; 31, sliding track; 32, connecting plate; 33, clamping claw; 34, mobile drive source; 4, loading robot; 41, rotating seat; 42, support arm; 43, claw; 5, workpiece positioning slot; 6, workbench. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 This application is described in further detail.

[0030] Embodiment 1: Embodiment 1 of the present application provides an automatic peeling machine.

[0031] refer to Figure 1 The automatic peeling machine includes a workbench 6 and a clamping assembly 1, and the clamping assembly 1 includes a fixed clamping seat 11, a first clamping member 12, a movable clamping seat 13, a second clamping member 14 and a clamping drive source 15. The fixed clamping seat 11 is fixedly connected to the workbench 6, and the first clamping member 12 includes a first clamping piece 121, and the first clamping piece 121 is fixedly connected to the fixed clamping seat 11. The clamping drive source 15 specifically adopts a cylinder, and the body of the clamping drive source 15 is fixedly connected to the workbench 6, and the output end of the clamping drive source 15 is fixedly connected to the movable clamping seat 13. The second clamping member 14 includes a second clamping piece 141, and the second clamping piece 141 is fixedly connected to the movable clamping seat 13. The second clamping piece 141 and the first clamping piece 121 are arranged opposite to each other, and the facing surfaces of the second clamping piece 141 and the first clamping piece 121 are provided with a limiting groove, and the limiting groove is used to accommodate the cable. When the clamping driving source 15 is started, the movable clamping seat 13 can be driven to move toward or away from the fixed clamping seat 11 , thereby driving the second clamping piece 141 to move toward the first clamping piece 121 , thereby clamping the cable in the limiting groove.

[0032] refer to Figure 1 and Figure 2 , a stripping assembly 3 is also provided on the workbench 6, and the stripping assembly 3 includes a sliding track 31, a connecting plate 32 and a mobile driving source 34. The sliding track 31 is fixedly connected to the workbench 6, and the connecting plate 32 is slidably connected to the sliding track 31, and the sliding direction of the connecting plate 32 is parallel to the axial direction of the cable. The mobile driving source 34 is specifically a cylinder, and the body of the mobile driving source 34 is fixedly connected to the workbench 6, and the output end of the mobile driving source 34 is fixedly connected to the connecting plate 32. When the mobile driving source 34 is started, it can drive the connecting plate 32 to slide along the sliding track 31.

[0033] refer to Figure 2 , a cutting assembly 2 is also arranged on the connecting plate 32, and the cutting assembly 2 includes a first cutting knife 21, a second cutting knife 22 and a cutting drive source 23. The first cutting knife 21 includes a fixed support seat 211, and the fixed support seat 211 is fixedly connected to the connecting plate 32. The cutting drive source 23 specifically adopts a cylinder, the body of the cutting drive source 23 is fixedly connected to the connecting plate 32, the output end of the cutting drive source 23 is fixedly connected to the movable support seat 221, and the fixed support seat 211 and the movable support seat 221 are arranged at intervals. When the cutting drive source 23 is started, it can drive the movable support seat 221 to move in a direction close to or away from the fixed support seat 211.

[0034] refer to Figure 2The cutting assembly 2 further includes a first tool seat 24 and a first screw 25. The fixed support seat 211 is provided with a first receiving groove, the first tool seat 24 is slidably connected in the first receiving groove, and a first blade 212 is abutted between the side wall of the first receiving groove and the first tool seat 24. The first screw 25 passes through the fixed support seat 211 and abuts against the first tool seat 24. The first screw 25 is threadedly connected to the fixed support seat 211, and the first screw 25 and the first blade 212 are respectively located on both sides of the first tool seat 24. When the first screw 25 is screwed, it can press against the first tool seat 24, so that the first tool seat 24 and the groove wall of the first receiving groove clamp the first blade 212.

[0035] refer to Figure 2 The cutting assembly 2 further includes a second tool holder 26 and a second screw 27. The movable support seat 221 is provided with a second receiving groove, and the second tool holder 26 is slidably connected in the second receiving groove, and a second blade 222 is abutted between the side wall of the second receiving groove and the second tool holder 26. The second screw 27 passes through the movable support seat 221 and abuts against the second tool holder 26. The second screw 27 is threadedly connected to the movable support seat 221, and the second screw 27 and the second blade 222 are respectively located on both sides of the second tool holder 26. When the second screw 27 is screwed, it can press against the second tool holder 26, so that the second tool holder 26 and the groove wall of the second receiving groove clamp the second blade 222.

[0036] refer to Figure 2 The first blade 212 and the second blade 222 are arranged facing each other. When the movable support seat 221 moves toward the fixed support seat 211, the second blade 222 is driven to approach the first blade 212, so that the insulation layer at the end of the cable can be cut. Then, the mobile driving source 34 drives the connecting plate 32 to move, driving the first blade 212 and the second blade 222 away from the end of the cable. The first blade 212 and the second blade 222 drive the cut insulation layer to move, and separate the cut insulation layer from the cable, thereby realizing the stripping operation of the cable end.

[0037] The implementation principle of an automatic stripping machine in Example 1 of the present application is as follows: the cable is placed between the first blade 212 and the second blade 222, and the clamping drive source 15 drives the movable clamping seat 13 to approach the fixed clamping seat 11, so that the second clamp 141 and the first clamp 121 clamp the cable. The cutting drive source 23 drives the movable support seat 221 to approach the fixed support seat 211, so that the second blade 222 and the first blade 212 cut the insulation layer at the end of the cable. The moving drive source 34 drives the connecting plate 32 to slide, driving the first blade 212 and the second blade 222 away from the end of the cable, so that the cut insulation layer is separated from the cable.

[0038] Embodiment 2: Embodiment 2 of the present application provides an automatic peeling machine.

[0039] refer to Figure 3 The difference between the embodiment 2 of the present application and the embodiment 1 is that: a workpiece positioning groove 5 is fixedly connected to the workbench 6, the workpiece positioning groove 5 includes four positioning blocks, and two groups of workpiece positioning grooves 5 are provided, and the two ends of the cable are respectively engaged with the two groups of workpiece positioning grooves 5. The two groups of workpiece positioning grooves 5 are on the same straight line, and after the cable is engaged with the workpiece positioning grooves 5, the cable is stretched and in a straight line.

[0040] refer to Figure 3 A loading manipulator 4 is provided on the workbench 6, and the loading manipulator 4 includes a rotating seat 41, a supporting arm 42, and a clamping claw 43. The rotating seat 41 is fixedly connected to the workbench 6, and the supporting arm 42 is rotatably connected to the rotating seat 41. A motor is installed inside the rotating seat 41, and the motor can drive the supporting arm 42 to rotate. The clamping claw 43 is connected to the end of the supporting arm 42, and the clamping claw 43 can clamp the end of the cable located in the workpiece positioning groove 5.

[0041] refer to Figure 4 In this embodiment, the first clamping member 12 includes a first roller 122, which is rotatably connected to the fixed clamping seat 11. The second clamping member 14 includes a second roller 142, which is rotatably connected to the movable clamping seat 13. A rotation driving source 16 is provided on the fixed clamping seat 11. The rotation driving source 16 is specifically a motor. The body of the rotation driving source 16 is fixedly connected to the fixed clamping seat 11, and the output end of the rotation driving source 16 drives the first roller 122 to rotate.

[0042] refer to Figure 3 and Figure 4 , the support arm 42 drives the clamping jaw 43 to approach the cable, the clamping jaw 43 clamps the end of the cable, and then the support arm 42 drives the clamping jaw 43 to move upward, so that the cable is separated from the workpiece positioning groove 5. The motor inside the rotating seat 41 drives the support arm 42 to rotate, so that the end of the cable is located between the first roller 122 and the second roller 142. The clamping drive source 15 drives the movable clamping seat 13 to approach the fixed clamping seat 11, so that the second roller 142 and the first roller 122 clamp the end of the cable, and then after the clamping jaw 43 releases the cable, the rotating drive source 16 drives the first roller 122 to rotate, which can drive the cable to move, so that the cable moves between the first blade 212 and the second blade 222. The feeding manipulator 4, the clamping assembly 1, the cutting assembly 2 and the stripping assembly 3 are each provided with two groups, and the two groups of feeding manipulators 4 correspond to the two groups of clamping assemblies 1 one by one, thereby being able to simultaneously feed and process both ends of the cable.

[0043] refer to Figure 4The stripping assembly 3 further includes a clamping jaw 33, the body of which is fixedly connected to the connecting plate 32, and the clamping jaw 33 can clamp the end of the cable. After the first blade 212 and the second blade 222 cut the insulation layer at the end of the cable, the clamping jaw 33 clamps the cut insulation layer at the end of the cable, and the moving driving source 34 drives the connecting plate 32 to move, so that the clamping jaw 33 can separate the cut insulation layer from the cable.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic peeling machine, characterized in that: The cutting assembly (2) comprises a first cutting knife (21), a second cutting knife (22) and a cutting drive source (23); the first cutting knife (21) and the second cutting knife (22) are arranged at an interval, and the cutting drive source (23) is used to drive the second cutting knife (22) to move towards or away from the first cutting knife (21), so that the first cutting knife (21) and the second cutting knife (22) cut the insulation layer at the end of the cable; Two groups of cutting components (2) are provided, and the two ends of the cable correspond to the two groups of cutting components (2) respectively. The two groups of cutting components (2) cut the insulation layers at the two ends of the cable respectively.

2. The automatic peeling machine according to claim 1, characterized in that: The first cutting knife (21) comprises a fixed support seat (211) and a first blade (212), wherein the first blade (212) is arranged on the fixed support seat (211); The second cutting knife (22) comprises a movable support seat (221) and a second blade (222); the second blade (222) is arranged on the movable support seat (221); the first blade (212) and the second blade (222) are used to cut the insulation layer of the end of the cable.

3. The automatic peeling machine according to claim 2, characterized in that: The cutting component (2) further comprises: A first tool seat (24), the fixed support seat (211) is provided with a first receiving groove, the first tool seat (24) is slidably connected in the first receiving groove, and the first blade (212) is respectively in contact with the first tool seat (24) and a side wall of the first receiving groove; a first screw rod (25), the first screw rod (25) passing through the fixed support seat (211), the first screw rod (25) being threadedly connected to the fixed support seat (211), the end of the first screw rod (25) abutting against the first tool seat (24), the first screw rod (25) and the first blade (212) being respectively located on two sides of the first tool seat (24); A second tool seat (26), the movable support seat (221) is provided with a second receiving groove, the second tool seat (26) is slidably connected in the second receiving groove, and the second blade (222) is respectively in contact with the second tool seat (26) and the side wall of the second receiving groove; A second screw rod (27), wherein the second screw rod (27) passes through the movable support seat (221), the second screw rod (27) is threadedly connected to the movable support seat (221), an end of the second screw rod (27) abuts against the second tool seat (26), and the second screw rod (27) and the second blade (222) are respectively located on two sides of the second tool seat (26).

4. The automatic peeling machine according to claim 1, characterized in that: The automatic peeling machine comprises a clamping assembly (1), wherein the clamping assembly (1) comprises: Fixed clamping seat (11); A movable clamping seat (13), wherein the fixed clamping seat (11) and the movable clamping seat (13) are arranged at an interval; A first clamping member (12), wherein the first clamping member (12) is arranged on the fixed clamping seat (11); a second clamping member (14), the second clamping member (14) being arranged on the movable clamping seat (13); A clamping drive source (15), the clamping drive source (15) is used to drive the movable clamping seat (13) to move in a direction close to or away from the fixed clamping seat (11), and to enable the first clamping member (12) and the second clamping member (14) to clamp the cable.

5. The automatic peeling machine according to claim 4, characterized in that: The first clamping member (12) comprises a first roller (122), and the first roller (122) is rotatably connected to the fixed clamping seat (11); the second clamping member (14) comprises a second roller (142), and the second roller (142) is rotatably connected to the movable clamping seat (13); The clamping assembly (1) further comprises a rotation driving source (16), wherein the rotation driving source (16) is used to drive the first roller (122) or the second roller (142) to rotate.

6. The automatic peeling machine according to claim 4, characterized in that: The first clamping member (12) comprises a first clamping piece (121), and the first clamping piece (121) is connected to the fixed clamping seat (11); the second clamping member (14) comprises a second clamping piece (141), and the second clamping piece (141) is connected to the movable clamping seat (13); and the first clamping piece (121) and the second clamping piece (141) are provided with limiting grooves on the facing surfaces thereof, and the limiting grooves are used to accommodate cables.

7. The automatic peeling machine according to claim 4, characterized in that: The automatic stripping machine also includes a loading robot (4), two of which are provided. The two loading robots (4) are capable of clamping the two ends of the cable respectively, and the loading robot (4) is capable of moving the end of the cable between the first clamping member (12) and the second clamping member (14).

8. The automatic peeling machine according to claim 7, characterized in that: The automatic stripping machine further comprises a workpiece positioning slot (5), the cable being clamped in the workpiece positioning slot (5), and the loading robot (4) being capable of clamping the cable end located in the workpiece positioning slot (5).

9. The automatic peeling machine according to claim 1, characterized in that: The automatic peeling machine comprises a peeling component (3), wherein the peeling component (3) comprises: A clamping jaw (33), the clamping jaw (33) being used to clamp the cut insulation layer at the end of the cable; A movable driving source (34), the movable driving source (34) being used to drive the clamping claw (33) to move in a direction close to or away from the cable end.

10. The automatic peeling machine according to claim 9, characterized in that: The stripping assembly (3) further comprises a sliding track (31) and a connecting plate (32), wherein the connecting plate (32) is slidably connected to the sliding track (31), and the sliding direction of the connecting plate (32) is the same as the axial direction of the cable end; The cutting assembly (2) and the clamping jaw (33) are both arranged on the connecting plate (32), and the moving driving source (34) can drive the connecting plate (32) to slide along the sliding track (31), so that the first cutting knife (21), the second cutting knife (22) and the clamping jaw (33) can separate the cut insulation layer at the end of the cable from the cable.

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