Cable stripping machine positioning structure

By designing the positioning structure of the cable peeling machine, the cable is fixed by using arc-shaped positioning plates and slide rods, the problems of shaking and offset during the cable peeling process are solved, and a more accurate and stable skinning effect is achieved.

CN222884204UActive Publication Date: 2025-05-16ZHEJIANG ZHITONG CABLE&WIRE CO LTD
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Patent Information

Application Number
CN202421783685.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-26
Publication Date
2025-05-16
Estimated Expiration
2034-07-26

AI Technical Summary

Technical Problem

During the cable peeling process, the tool is difficult to align with the cable axis, causing the cable to shake and offset, causing inaccurate peeling and damage to the internal wires.

Method used

A cable peeling machine positioning structure is designed, and the cable is fixed in the fixing cylinder through two arc-shaped positioning plates and slide rods. The spring and balls are used to reduce friction to ensure that the cable remains stable during the peeling process.

Benefits of technology

It effectively reduces the shaking and movement of the cable during the peeling process, improves the accuracy and stability of peeling, protects the internal conductors of the cable, and adapts to cables of different sizes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of cable stripping, and particularly relates to a cable stripping machine positioning structure which comprises a workbench. The top of the workbench is fixedly connected with a fixing frame. A first round rod is fixedly connected to the middle of the fixing frame. A plurality of cutters are fixedly connected to the middle part of the first round rod; a motor is fixedly connected to the side wall of the fixing frame. The output end of the motor penetrates through the side wall of the fixing frame. The output end of the motor is fixedly connected with a second round rod; a plurality of rollers are fixedly connected to the middle part of the second round rod; the multiple rollers are arranged at the positions corresponding to the cutters. The side wall of the workbench is fixedly connected with a supporting frame. The support frame is obliquely arranged; the side wall of the workbench is fixedly connected with a fixing plate. Through the above structure, the two positioning plates can fix the cable in the middle of the fixing cylinder, so that the cable can be kept stable during stripping, shaking or movement of the cable in the stripping process is effectively reduced, and inaccurate stripping caused by shaking or movement of the cable is effectively reduced.
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Description

Technical Field

[0001] The utility model belongs to the technical field of cable stripping, in particular to a positioning structure for a cable stripping machine. Background Art

[0002] Cable is a transmission device for electrical energy or signals. Cable is usually composed of several or several groups of wires. Cable has the characteristics of internal power conduction and external insulation.

[0003] In the cable manufacturing process, in order to carry out subsequent processing, the cable sheath and insulation layer need to be stripped off, and a cable stripping machine is usually used for stripping. The cable stripping machine is an indispensable equipment in the electronic manufacturing process. The cable stripping machine is a device specially used to strip the cable sheath. In the prior art, the cable sheath is gradually stripped off through the friction between the cutter and the sheath.

[0004] During the cable stripping process, the cutter needs to be aligned with the axis of the cable. The cable is prone to shaking and deflection due to the cutting force, resulting in inaccurate cable cutting and damage to the internal wires of the cable.

[0005] To this end, the utility model provides a cable stripping machine positioning structure. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the cable stripping machine positioning structure described in the utility model comprises a workbench; a fixed frame is fixedly connected to the top of the workbench; a first round rod is fixedly connected to the middle of the fixed frame; a plurality of cutters are fixedly connected to the middle of the first round rod; a motor is fixedly connected to the side wall of the fixed frame; the output end of the motor passes through the side wall of the fixed frame; a second round rod is fixedly connected to the output end of the motor; a plurality of rollers are fixedly connected to the middle of the second round rod; a plurality of the rollers are arranged at corresponding cutter positions; a support frame is fixedly connected to the side wall of the workbench; the support frame is inclined; a fixed plate is fixedly connected to the side wall of the workbench; the end of the support frame is fixedly connected to the bottom of the fixed plate; a plurality of slide grooves are opened in the middle of the fixed plate; The part is slidably connected with a slider; the end of the slider is fixedly connected with a fixed cylinder; two sliding rods are slidably connected to the middle of the fixed cylinder; the two sliding rods are arranged oppositely; the ends of the sliding rods are fixedly connected with a positioning plate; the positioning plate is arranged in the middle of the fixed cylinder; the positioning plate is arranged in an arc shape; a spring is fixedly connected to the middle of the positioning plate; the spring is arranged outside the sliding rod; the other end of the spring is fixedly connected to the middle of the fixed cylinder; the side wall of the workbench is fixedly connected with a slide plate; the slide plate is fixedly connected to the side away from the fixed plate; through the above structure, the two positioning plates can fix the cable in the middle of the fixed cylinder, which can keep the cable stable during stripping, effectively reduce the shaking or movement of the cable during the stripping process, and effectively reduce the inaccurate stripping caused by shaking or movement of the cable.

[0008] Preferably, a plurality of ball bearings are rollingly connected in the middle of the positioning plate; the plurality of ball bearings are arranged on the side away from the slide rod; a guide plate is fixedly connected to the side wall of the fixed cylinder; the guide plate is arranged in an arc shape; through the above structure, the ball bearings can reduce the friction between the cable and the positioning plate when moving, reduce the friction resistance in the process of the two positioning plates clamping the cable, and effectively make the cable stripping process smoother.

[0009] Preferably, a vacuum cleaner is fixedly connected to the top of the workbench; a dust suction pipe is fixedly connected to the middle of the vacuum cleaner; the middle of the dust suction pipe passes through the side wall of the fixed frame; a dust collecting port is opened in the middle of the dust suction pipe; the dust collecting port is opened on the side close to the second round rod; two first baffles are fixedly connected to the middle of the dust suction pipe; the two first baffles are arranged in an arc shape; the two first baffles are fixedly connected to the two sides of the dust collecting port; through the above-mentioned structure, the dust collecting port can effectively suck in and collect the waste skin and debris generated in the cable stripping process, effectively reduce the scattering and accumulation of debris generated in the cable stripping process, and can reduce the pollution of the working environment by the debris.

[0010] Preferably, a plurality of groups of first fixing rods are fixedly connected to the middle of the first round rod; every two of the first fixing rods form a group; each group of the first fixing rods is fixedly connected to the positions on both sides of the corresponding first round rod; a first steel ring is fixedly connected to the middle of the two first fixing rods; a plurality of second fixing rods are fixedly connected to the middle of the first steel ring; a plurality of second fixing rods are equidistantly distributed in the middle of the first steel ring; a plurality of second fixing rods are fixedly connected to cone blocks at the ends of the plurality of second fixing rods; a plurality of second steel rings are fixedly connected to the ends of the plurality of second fixing rods; the second steel ring is fixedly connected to an end away from the cone block; through the above structure, a plurality of second fixing rods extend into the interior of the cable, so that multiple parts inside the cable can be processed, and the internal structure inside the cable can be separated.

[0011] Preferably, a through slot is opened in the middle of the slide; the through slot is arranged near one end of the workbench; a collecting box is installed at the bottom of the slide; a first collecting bin is opened in the middle of the collecting box; the first collecting bin is opened at the position corresponding to the through slot; a second collecting bin is opened in the middle of the collecting box; a plurality of universal wheels are fixedly connected to the bottom of the collecting box; through the above-mentioned structure, the collection box can effectively collect the stripped cables, can effectively centrally manage the stripped cables, and reduce the problem of damage and wear caused by the cables scattered on the ground after peeling.

[0012] Preferably, a second baffle is fixedly connected to the top of the collection box; the second baffle is fixedly connected near the end of the slide; the second baffle is arranged in an arc shape; through the above structure, the second baffle can effectively prevent the cables from sliding onto the ground, and reduce the time and labor required to pick up and collect the scattered cables again.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The cable stripping machine positioning structure described in the utility model can fix the cable in the middle of the fixed tube through two positioning plates, so that the cable can remain stable during stripping, effectively reducing the shaking or movement of the cable during the stripping process, and effectively reducing inaccurate stripping caused by shaking or movement of the cable.

[0015] 2. The cable stripping machine positioning structure described in the utility model can reduce the friction between the cable and the positioning plate when it moves through the ball bearings, reduce the friction resistance in the process of the two positioning plates clamping the cable, and effectively make the cable stripping process smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a stereogram of a positioning structure of a cable stripping machine in the utility model;

[0018] Figure 2It is a structural schematic diagram of the positioning plate in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the dust suction pipe in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the cone block in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the dust collecting port in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the collection box in the utility model;

[0023] In the figure: 1. support frame; 10. fixed plate; 11. slide groove; 12. slider; 13. fixed cylinder; 14. slide rod; 15. spring; 16. positioning plate; 2. ball bearing; 21. guide plate; 3. vacuum cleaner; 31. dust suction pipe; 32. dust collecting port; 33. first baffle; 4. first fixed rod; 41. first steel ring; 42. second fixed rod; 43. cone block; 44. second steel ring; 5. through groove; 51. collection box; 52. first collection bin; 53. second collection bin; 54. universal wheel; 6. second baffle; 8. workbench; 80. fixed frame; 81. first round rod; 82. cutter; 83. motor; 84. second round rod; 85. roller; 86. slide plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figures 1 to 6As shown, a cable stripping machine positioning structure described in an embodiment of the utility model comprises a workbench 8; a fixing frame 80 is fixedly connected to the top of the workbench 8; a first round rod 81 is fixedly connected to the middle of the fixing frame 80; a plurality of cutters 82 are fixedly connected to the middle of the first round rod 81; a motor 83 is fixedly connected to the side wall of the fixing frame 80; the output end of the motor 83 passes through the side wall of the fixing frame 80; a second round rod 84 is fixedly connected to the output end of the motor 83; a plurality of rollers 85 are fixedly connected to the middle of the second round rod 84; a plurality of the rollers 85 are arranged at positions corresponding to the cutters 82; a support frame 1 is fixedly connected to the side wall of the workbench 8; the support frame 1 is inclined; a fixing plate 10 is fixedly connected to the side wall of the workbench 8; the support frame 1 is fixedly connected to the bottom of the fixed plate 10 at one end; a plurality of slide grooves 11 are provided in the middle of the fixed plate 10; a slide block 12 is slidably connected to the middle of the slide groove 11; a fixed cylinder 13 is fixedly connected to the end of the slide block 12; two slide bars 14 are slidably connected to the middle of the fixed cylinder 13; the two slide bars 14 are arranged oppositely; a positioning plate 16 is fixedly connected to the end of the slide bar 14; the positioning plate 16 is arranged in the middle of the fixed cylinder 13; the positioning plate 16 is arranged in an arc shape; a spring 15 is fixedly connected to the middle of the positioning plate 16; the spring 15 is arranged outside the slide bar 14; the other end of the spring 15 is fixedly connected to the middle of the fixed cylinder 13; a slide plate 86 is fixedly connected to the side wall of the workbench 8; the slide plate 86 is fixedly connected to the fixed cylinder 13 away from the fixed cylinder 13 When working, the motor 83 is powered on and turned on, and the output end of the motor 83 rotates, and the second round rod 84 is rotated in the middle of the fixed frame 80 through the output end of the motor 83, and the slider 12 is slid inside the slide groove 11, and the distance between the slider 12 and the cutter 82 is adjusted, and the cable end passes through the middle of the fixed cylinder 13, and contacts the cable surface through two positioning plates 16. The positioning plate 16 is subjected to the pressure of the cable size when clamping the cable, and pressure is applied to the slide bar 14 to make it slide in the middle of the fixed cylinder 13. At the same time, the spring 15 is squeezed to produce elastic contraction, so as to adapt to cables of different sizes and clamp them in a stable position, and the cable is placed in the middle of the cutter 82 and the roller 85, and the cable is rotated by the roller 85. During transportation, the cutter 82 contacts the cable and cuts the middle of the cable, thereby stripping the cable. After stripping, the cable slides out through the slide plate 86, and the cable can be fixed in the middle of the fixing tube 13 through two positioning plates 16, so that the cable can remain stable during stripping, effectively reducing the shaking or movement of the cable during the stripping process, effectively reducing the inaccurate stripping caused by the shaking or movement of the cable, and can accurately control the cable stripping depth and strength, effectively protecting the internal conductor of the cable from damage, and can use the slide bar 14 to enable the positioning plate 16 to clamp cables of different sizes and specifications, thereby improving the versatility and flexibility of the equipment, and can provide uniform force when clamping the cable, effectively reducing the problem of excessive squeezing or damage to the cable.

[0026] like Figure 1 and Figure 2As shown, a plurality of balls 2 are rollingly connected in the middle of the positioning plate 16; the plurality of balls 2 are arranged on the side away from the slide bar 14; a guide plate 21 is fixedly connected to the side wall of the fixed cylinder 13; the guide plate 21 is arranged in an arc shape; when working, when the cable end passes through the middle of the fixed cylinder 13, it is guided by the two guide plates 21 so that the cable short column accurately enters between the two positioning plates 16, and when the fixed cylinder 13 clamps the cable, the balls 2 contact the surface of the cable, and when the cable moves, the plurality of balls 2 roll in the middle of the positioning plate 16 as the cable moves. The ball 2 can reduce the friction between the cable and the positioning plate 16 when it moves, and reduce the friction resistance in the process of the two positioning plates 16 clamping the cable, which effectively makes the cable stripping process smoother. The ball 2 reduces the friction force and makes the cable more stable in the positioning plate 16, which effectively improves the accuracy of cable stripping. The guide plate 21 can guide the cable so that the cable can smoothly enter between the two positioning plates 16, so that the cable can directly enter the correct clamping position, effectively reducing the time waste of cable position adjustment and effectively improving the work efficiency of cable stripping.

[0027] like Figure 1 , Figure 3 , Figure 5 , Figure 6 As shown, a vacuum cleaner 3 is fixedly connected to the top of the workbench 8; a vacuum tube 31 is fixedly connected to the middle of the vacuum cleaner 3; the middle of the vacuum tube 31 penetrates the side wall of the fixing frame 80; a dust collecting port 32 is opened in the middle of the vacuum tube 31; the dust collecting port 32 is opened on the side close to the second round rod 84; two first baffles 33 are fixedly connected to the middle of the vacuum tube 31; the two first baffles 33 are arc-shaped; the two first baffles 33 are fixedly connected to the two sides of the dust collecting port 32; when working, the vacuum cleaner 3 is powered on and turned on, so that negative pressure airflow is generated inside the vacuum cleaner 3, and debris will be removed when the cable is stripped. The debris falls and covers the surface of the roller 85. The airflow around the roller 85 is sucked in through the first baffle 33, and the debris is sucked into the dust suction pipe 31 through the dust collecting port 32. The debris enters the vacuum cleaner 3 through the dust suction pipe 31 for collection. The waste skin and debris generated in the cable stripping process can be effectively sucked in and collected through the dust collecting port 32, which effectively reduces the scattering and accumulation of debris generated in the cable stripping process, and can reduce the pollution of the working environment caused by the debris. The debris can be effectively cleaned to reduce the wear caused by the debris adsorbed on the surface of the cutter 82, and can effectively reduce the corrosion and blockage caused by the debris entering the equipment.

[0028] like Figure 3 and Figure 4As shown, a plurality of groups of first fixing rods 4 are fixedly connected to the middle of the first round rod 81; each two of the first fixing rods 4 form a group; each group of the first fixing rods 4 is fixedly connected to the positions on both sides of the corresponding first round rod 81; a first steel ring 41 is fixedly connected to the middle of the two first fixing rods 4; a plurality of second fixing rods 42 are fixedly connected to the middle of the first steel ring 41; a plurality of second fixing rods 42 are equidistantly distributed in the middle of the first steel ring 41; a plurality of second fixing rods 42 are fixedly connected to the ends of a plurality of second fixing rods 42; a second steel ring 44 is fixedly connected to the end away from the cone block 43; when working, the plurality of second fixing rods 4 are fixedly connected to the first round rod 81 through the first fixing rod 4 and the first steel ring 41 42 is used for support and fixation. When the cable is being stripped, the stripped cable end contacts with a plurality of cone blocks 43, so that the plurality of cone blocks 43 extend into the interior of the cable, and the stripped cable is continuously moved outside the plurality of second fixing rods 42 to separate the interior of the stripped cable. By extending the plurality of second fixing rods 42 into the interior of the cable, the plurality of internal parts of the cable can be processed, and the internal structure of the cable can be separated when maintenance or replacement is required, which can effectively improve the separation efficiency of the internal structure of the cable, effectively make the separation process of the internal structure of the cable faster and more accurate, effectively reduce the operation time of stripping the internal structure again after the cable is stripped, and effectively improve the efficiency of the cable stripping work.

[0029] like Figure 1 and Figure 6 As shown, a through slot 5 is opened in the middle of the slide 86; the through slot 5 is arranged at one end close to the workbench 8; a collecting box 51 is installed at the bottom of the slide 86; a first collecting bin 52 is opened in the middle of the collecting box 51; the first collecting bin 52 is opened at a position corresponding to the through slot 5; a second collecting bin 53 is opened in the middle of the collecting box 51; a plurality of universal wheels 54 are fixedly connected to the bottom of the collecting box 51; when working, the collecting box 51 is moved to the bottom of the corresponding slide 86 by the universal wheels 54, so that the first collecting bin 52 corresponds to the position of the through slot 5. When the shorter cable is peeled, it slides toward the slide plate 86, and the cable end falls down and slides against one end of the slide plate 86, passes through the through groove 5 and enters the first collecting bin 52. When the longer cable is peeled, the cable slides on the slide plate 86 through the through groove 5, and slides toward the end of the slide plate 86 while continuing to move and enters the second collecting bin 53. The stripped cables can be effectively collected through the collection box 51, and the stripped cables can be effectively centrally managed, reducing the problem of damage and wear caused by cables scattered on the ground after stripping. The first collecting bin 52 and the second collecting bin 53 can effectively classify the cables by length after stripping, reducing the time waste of subsequent sorting, thereby effectively improving the efficiency of the cable stripping operation.

[0030] like Figure 1 and Figure 6As shown, a second baffle 6 is fixedly connected to the top of the collection box 51; the second baffle 6 is fixedly connected near the end position of the slide plate 86; the second baffle 6 is arranged in an arc shape; during operation, when the stripped cable slides and is collected on the surface of the slide plate 86, the cable is blocked by the second baffle 6, and the second baffle 6 can effectively reduce the cable from sliding onto the ground, and reduce the time and labor required to pick up and collect the scattered cables again, thereby effectively improving the efficiency of cable collection, reducing the safety risks caused by the exposed entry and exit parts of the stripped cables scattered on the ground, and can keep the working area clean and tidy, effectively making subsequent work simpler and faster.

[0031] During operation, the motor 83 is powered on and turned on, and the output end of the motor 83 rotates, and the second round rod 84 is rotated in the middle of the fixed frame 80 through the output end of the motor 83, and the slider 12 is slid inside the slide groove 11, and the distance between the slider 12 and the cutter 82 is adjusted, and the cable end is passed through the middle of the fixed cylinder 13, and the cable surface is contacted through the two positioning plates 16. The positioning plate 16 is subjected to the pressure of the cable size when clamping the cable, and pressure is applied to the slide bar 14 to make it slide in the middle of the fixed cylinder 13. At the same time, the spring 15 is squeezed and elastically contracts, so as to adapt to cables of different sizes and clamp them in a stable position, and place the cable in the middle of the cutter 82 and the roller 85, and the cable is transported by the rotation of the roller 85. The cutter 82 contacts the cable and cuts the middle of the cable, so that the cable is stripped. After the cable is stripped, it slides out through the slide plate 86, and when the cable end passes through the middle of the fixed cylinder 13, it is guided by the two guide plates 21, so that the cable short column accurately enters between the two positioning plates 16. When the fixed cylinder 13 clamps the cable, the ball 2 contacts the surface of the cable. When the cable moves, multiple balls 2 roll in the middle of the positioning plate 16 as the cable moves, and the vacuum cleaner 3 is powered on and turned on to generate negative pressure airflow inside the vacuum cleaner 3. When the cable is stripped, debris will fall and cover the surface of the roller 85. The airflow around the roller 85 is sucked in through the first baffle 33, and the debris is sucked into the dust collection pipe 31 through the dust collection port 32, and enters the vacuum cleaner 3 through the dust collection pipe 31 for collection. The multiple second fixed rods 42 are supported and fixed by the first fixed rod 4 and the first steel ring 41. When the cable is stripped, the stripped cable end contacts the multiple cone blocks 43, so that the multiple cone blocks 43 extend into the cable, so that the stripped cable continues to move outside the multiple second fixed rods 42, and the stripped cable is separated inside. The collection box 51 is moved to the bottom of the corresponding slide plate 86 by the universal wheel 54, so that the first collection bin 52 corresponds to the position of the through groove 5. When a shorter cable is peeled, it slides toward the slide 86, and the cable end falls down and slides against one end of the slide 86, passes through the through groove 5 and enters the first collecting bin 52. When a longer cable is peeled, the cable passes through the through groove 5 and slides on the slide 86. While continuing to move, the cable slides toward the end of the slide 86 and enters the second collecting bin 53. When the stripped cable slides and is collected on the surface of the slide 86, the cable is blocked by the second baffle 6.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cable stripping machine positioning structure, comprising a workbench (8); characterized in that: The top of the workbench (8) is fixedly connected to a fixing frame (80); a first round rod (81) is fixedly connected to the middle of the fixing frame (80); a plurality of cutters (82) are fixedly connected to the middle of the first round rod (81); a motor (83) is fixedly connected to the side wall of the fixing frame (80); an output end of the motor (83) passes through the side wall of the fixing frame (80); a second round rod (84) is fixedly connected to the output end of the motor (83); a plurality of rollers (85) are fixedly connected to the middle of the second round rod (84); the plurality of rollers (85) are arranged at positions corresponding to the cutters (82); a support frame (1) is fixedly connected to the side wall of the workbench (8); the support frame (1) is arranged in an inclined manner; a fixing plate (10) is fixedly connected to the side wall of the workbench (8); an end of the support frame (1) is fixedly connected to the bottom of the fixing plate (10); the fixing plate (1 0) is provided with a plurality of slide grooves (11) in the middle; a slide block (12) is slidably connected to the middle of the slide groove (11); a fixed cylinder (13) is fixedly connected to the end of the slide block (12); two slide rods (14) are slidably connected to the middle of the fixed cylinder (13); the two slide rods (14) are arranged opposite to each other; a positioning plate (16) is fixedly connected to the end of the slide rod (14); the positioning plate (16) is arranged in the middle of the fixed cylinder (13); the positioning plate (16) is arranged in an arc shape; a spring (15) is fixedly connected to the middle of the positioning plate (16); the spring (15) is arranged outside the slide rod (14); the other end of the spring (15) is fixedly connected to the middle of the fixed cylinder (13); a slide plate (86) is fixedly connected to the side wall of the workbench (8); the slide plate (86) is fixedly connected to the side away from the fixed plate (10).

2. A cable stripping machine positioning structure according to claim 1, characterized in that: A plurality of balls (2) are rollingly connected to the middle of the positioning plate (16); the plurality of balls (2) are arranged on a side away from the slide rod (14); a guide plate (21) is fixedly connected to the side wall of the fixing cylinder (13); the guide plate (21) is arranged in an arc shape.

3. A cable stripping machine positioning structure according to claim 2, characterized in that: A vacuum cleaner (3) is fixedly connected to the top of the workbench (8); a vacuum tube (31) is fixedly connected to the middle of the vacuum cleaner (3); the middle of the vacuum tube (31) passes through the side wall of the fixing frame (80); a dust collecting port (32) is opened in the middle of the vacuum tube (31); the dust collecting port (32) is opened on a side close to the second round rod (84); two first baffles (33) are fixedly connected to the middle of the vacuum tube (31); the two first baffles (33) are arranged in an arc shape; and the two first baffles (33) are fixedly connected to the positions on both sides of the dust collecting port (32).

4. A cable stripping machine positioning structure according to claim 3, characterized in that: A plurality of groups of first fixing rods (4) are fixedly connected to the middle of the first round rod (81); every two of the first fixing rods (4) form a group; each group of the first fixing rods (4) is fixedly connected to positions on both sides of the corresponding first round rod (81); a first steel ring (41) is fixedly connected to the middle of the two first fixing rods (4); a plurality of second fixing rods (42) are fixedly connected to the middle of the first steel ring (41); the plurality of second fixing rods (42) are equidistantly distributed in the middle of the first steel ring (41); a cone block (43) is fixedly connected to the ends of the plurality of second fixing rods (42); a second steel ring (44) is fixedly connected to the end away from the cone block (43).

5. A cable stripping machine positioning structure according to claim 4, characterized in that: A through slot (5) is provided in the middle of the slide plate (86); the through slot (5) is arranged at one end close to the workbench (8); a collecting box (51) is installed at the bottom of the slide plate (86); a first collecting bin (52) is provided in the middle of the collecting box (51); the first collecting bin (52) is arranged at a position corresponding to the through slot (5); a second collecting bin (53) is provided in the middle of the collecting box (51); and a plurality of universal wheels (54) are fixedly connected to the bottom of the collecting box (51).

6. A cable stripping machine positioning structure according to claim 5, characterized in that: A second baffle (6) is fixedly connected to the top of the collection box (51); the second baffle (6) is fixedly connected at a position close to the end of the slide plate (86); the second baffle (6) is arranged in an arc shape.