A high-efficiency electrical cable stripping device and stripping process

Abstract

The present invention relates to an efficient electrical cable stripping device and a stripping process applied to the field of cable processing. By setting a freely assembled and adjustable number of clamping strip components, cables of different diameters and models can be supported and limited in a single stripping process. At the same time, the same number of blades as the cable models are selected and installed according to the cable core heights of cables of different models, so that the horizontal plane where the blade edge is located approaches the upper end of the cable core of the corresponding model of cable. During the stripping process, the toothed column is rotated to push all cables of different models forward so that they are automatically cut by the blade, and the cable surface is divided into two. Compared with the existing technology, the present application can not only realize the synchronous batch stripping operation of cables of multiple sizes in a single time, but also does not need to set a winding roller. Continuous stripping operation can be achieved for multiple cables of different lengths, and has a wide range of applications, high efficiency, economic effects and practical effects.

Description

Technical Field

[0001] The present invention relates to the field of cable processing, and in particular to a high-efficiency electrical cable stripping device and a stripping process. Background Art

[0002] As people's living standards improve, the use of cables is increasing. With the replacement of cables, the amount of scrapped cables is also increasing. The purpose of recycling waste cables is mainly to obtain the metal wires inside the waste cables. Therefore, it is necessary to separate the wires from the surface of the waste cables.

[0003] To solve the above problems, the specification of Chinese patent CN105281258B discloses a cable stripper, which includes a main half-tube and a secondary half-tube that are locked into a sleeve by a locking device. A power gear that is pressed against the cable sheath and a motor that drives the power gear to rotate are installed in the power cavity of the sleeve. A switch that controls the on and off of the motor power supply is provided on the outer wall of the sleeve. The cross-section of the blade cavity of the sleeve is a regular polygon, and the number of sides of the polygon is a positive integer multiple of four. A knife handle is slidably inserted in the blade cavity. The inner end of the knife handle is fixed with a blade that can cut the cable longitudinally. The outer section of the blade cavity is screwed with a positioning device for axially positioning the knife handle. A connecting ring is fixed at the end of the sleeve, which can perform both axial longitudinal cutting and transverse circumferential cutting, can start stripping from any part of the cable, can strip the cable in a pipe, can adjust the stripping depth, and can automatically strip, saving time and effort in operation.

[0004] For example, the specification of Chinese patent CN222355845U discloses a stripping device for power cables. Through the cooperation of a shell, a screw rod, an adjusting rod, a vertical rod, a limit plate, a rectangular block, a first motor, a material guide roller, a bracket, a box, a stepping motor, a gear, a tooth plate, a connecting frame, a rectangular rod, a second motor, a stripping knife and a sliding rod, it solves the problem that the existing stripping device can only strip one cable at a time during use, cannot process materials in batches, and is inconvenient to strip cables of different sizes, resulting in low work efficiency and failure to meet usage requirements.

[0005] Although the existing cable stripping device can strip cables of different sizes, it can only strip cables of the same model at a time, that is, cables of different sizes need to be stripped in batches, and it is difficult to perform synchronous stripping operations on multiple cables of different sizes at the same time. Moreover, for short and medium-length cables that are not long enough to be pulled by a winding roller, it is difficult to perform continuous batch stripping operations during the stripping process. Summary of the Invention

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the prior art is difficult to simultaneously perform synchronous stripping operations on multiple cables of different sizes, and is also difficult to perform batch continuous stripping operations on short and medium-length cables that cannot be pulled by a winding roller.

[0007] The cam is secured to the chassis and has a first end secured thereto and a second end secured thereto for securing the cables to the chassis.

[0008] As a further supplement to the present application, the toothed column includes a cylinder and a plurality of evenly distributed conical plates fixedly connected to the outer end of the cylinder, and the cylinder is fixedly sleeved on the outer end of the mounting shaft.

[0009] As a further supplement to this application, a third sliding hole is also provided on the front seat frame, a pair of mounting holes are provided on the blade, and the second fastener includes a bolt, a second nut and a gasket. The bolt passes through the mounting hole and the third sliding hole from bottom to top in sequence. The second nut is connected to the outer end of the bolt and fits into the upper end surface of the front seat frame. The gasket is sleeved on the outer end of the bolt and is located between the blade and the inner top surface of the front seat frame.

[0010] As a further supplement to the present application, the first fastener includes a pair of first nuts connected to the outer ends of the studs, and the pair of first nuts are respectively located on the upper and lower sides of the front seat frame.

[0011] As a further supplement to this application, a pad is provided on the upper side of the base, and the pad is located on the lower side of the clamp assembly. A plurality of dispersed electric push rods are fixedly connected to the interior of the base. The telescopic end of the electric push rod moves upward through the base and is fixedly connected to the lower end of the pad.

[0012] As another improvement of the present application, a groove is provided at the upper end of the splint, and a pair of side walls of the groove are provided with multiple evenly distributed overflow holes. The rounded corners of the upper edge of the splint are fixedly connected to the oil-absorbing cotton, and the oil-absorbing cotton covers the outside of the overflow hole away from the hole of the groove, and the inside of the oil-absorbing cotton is fixedly connected to a mesh.

[0013] As another improved supplement of the present application, a pressure plate is provided inside the groove, the lower end of the pressure plate is fixedly connected to the inner bottom surface of the groove with a compression spring, and a waterproof cloth is fixedly connected between the side end of the pressure plate and the inner wall of the groove.

[0014] As another improved supplement of the present application, the connection position between the waterproof cloth and the groove is located on the lower side of the overflow hole, and the interior of the groove contains lubricating oil located on the upper side of the pressure plate.

[0015] An efficient electrical cable stripping process, using an efficient electrical cable stripping device, comprises the following steps:

[0016] S1. Batch processing of cables of the same model:

[0017] S1-1. Insert multiple cables one by one between multiple clamping bar assemblies until the ends of the cables are located under the toothed columns. The cables and the clamping bar assemblies are spaced apart, and the clamping bar assemblies support the cables.

[0018] S1-2. Start the electric push rod to push the pad upward, which pushes the clamping bar assembly and the cable upward until the upper end of the cable abuts against the lower end of the toothed column. Then, close the electric push rod, and the position of the pad and the clamping bar assembly remains stable.

[0019] S1-3. Select a blade and secure it to the inner top surface of the front frame using a second fastener, with the blade edge facing the toothed column and the horizontal plane of the blade located above the cable core;

[0020] S1-4. Add lubricating oil to the inside of the groove, start the motor, and push the cable forward through the rotation of the toothed column. When the cable reaches the blade position, it begins to be cut. As the cable continues to move, it is split into two, achieving continuous batch stripping.

[0021] S2. Batch processing of multiple types of cables:

[0022] S2-1. Assume that there are n types of cables. Perform step S1-1 and keep cables of the same type adjacent to each other.

[0023] S2-2. Move the clamping strip assembly upward so that the upper ends of the cables of different types abut against the lower ends of the toothed columns, and secure the clamping strip assembly to the front and rear seat frames using the first fasteners;

[0024] S2-3, select n blades, match them one by one with cables of different types, and fix the blades in the same way as step S1-3;

[0025] S2-4, perform step S1-4 to realize the continuous batch stripping process for cables of multiple models.

[0026] To sum up, the present application sets up a freely assembled and adjustable number of clamping strip components, which can support and limit cables of different diameters in a single stripping process. At the same time, the same number of blades as the cable models are selected and installed according to the cable core heights of different cable models, so that the horizontal plane where the blade edge is located is close to the upper end of the cable core of the corresponding cable model. During the stripping process, the toothed column is rotated to push all cables of different models forward so that they are automatically cut by the blade, and the cable surface is divided into two. Compared with the existing technology, the present application can not only realize the synchronous batch stripping operation of cables of multiple sizes in a single time, but also does not need to set up a winding roller. Continuous stripping operation can be achieved for multiple cables of different lengths, and has a wide range of applications, high efficiency, economic effects and practical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The three-dimensional embodiment of the first and second embodiments of this application Figure 1 ;

[0028] Figure 2 The three-dimensional embodiment of the first and second embodiments of this application Figure 2 ;

[0029] Figure 3 The three-dimensional embodiment of the first and second embodiments of this application Figure 3 ;

[0030] Figure 4 3D exploded views of the first and second embodiments of the present application;

[0031] Figure 5 This is a schematic diagram of the front structure of the first and second embodiments of this application Figure 1 ;

[0032] Figure 6 This is a schematic diagram of the front structure of the first and second embodiments of this application Figure 2 ;

[0033] Figure 7 The three-dimensional embodiment of the first and second embodiments of this application Figure 4 ;

[0034] Figure 8 This is a schematic diagram of the front structure of the first and second embodiments of this application Figure 3 ;

[0035] Figure 9 This is a schematic diagram of the front structure of the first and second embodiments of this application Figure 4 ;

[0036] Figure 10 This is a front structural diagram of the second embodiment of the present application;

[0037] Figure 11 This is a schematic diagram of the front structure of the clamp assembly of the second embodiment of this application Figure 1 ;

[0038] Figure 12 This is a schematic diagram of the front structure of the clamp assembly of the second embodiment of this application Figure 2 .

[0039] Description of the numbers in the figure:

[0040] 1 base, 2 motor, 3 mounting shaft, 4 toothed column, 41 cylinder, 42 tapered plate, 5 front seat frame, 501 first sliding hole, 502 third sliding hole, 6 rear seat frame, 601 second sliding hole, 7 clamping strip assembly, 71 clamping plate, 7101 groove, 7102 overflow hole, 72 stud, 73 oil-absorbing cotton, 74 mesh, 75 compression spring, 76 pressure plate, 77 waterproof cloth, 78 lubricating oil, 8 blade, 9 pad, 10 electric push rod, 11 bolt, 12 gasket. DETAILED DESCRIPTION

[0041] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0042] The first implementation method:

[0043] The present invention provides a highly efficient electrical cable stripping device, see Figure 1 and Figure 2 , including a base 1, the upper end of the base 1 is fixedly connected to a front seat frame 5 and a rear seat frame 6, and a plurality of clamping strip components 7 for supporting cables are connected between the front seat frame 5 and the rear seat frame 6, combined with Figure 3 and Figure 5 As shown, a pair of adjacent clamping bar assemblies 7 are respectively located below the left and right sides of a single cable, and together support the cable. The edges on both sides of the upper end of the clamping bar assembly 7 are provided with rounded corners, so that it is in line contact with the outer end of the cable, reducing the friction between the two, and facilitating the movement of the cable between the pair of clamping bar assemblies 7 for continuous stripping operations.

[0044] Combine Figure 2 and Figure 4 The front seat frame 5 and the rear seat frame 6 are respectively provided with a first sliding hole 501 and a second sliding hole 601. The clamping strip assembly 7 includes a clamping plate 71 and a stud 72 fixedly connected to the upper end of a pair of clamping plates 71. The cable is located between adjacent clamping plates 71. A pair of studs 72 are respectively slidably connected to the inside of the first sliding hole 501 and the second sliding hole 601. The front seat frame 5 and the rear seat frame 6 are both connected to the stud 72 by a first fastener, such as Figure 5As shown, the first fastener includes a pair of first nuts threadedly connected to the outer ends of the studs 72, and the pair of first nuts are respectively located on the upper and lower sides of the front seat frame 5. By tightening the pair of first nuts on the upper and lower ends of the front seat frame 5, the position of the clamping bar assembly 7 is fixed, so that the clamping bar assembly 7 stably supports the cable and is not easy to move up and down;

[0045] Multiple clamping strip assemblies 7 can be moved along the length direction of the front seat frame 5 and the rear seat frame 6, and the spacing between the multiple clamping strip assemblies 7 can be adjusted to facilitate the support of cables with different diameters. In addition, according to the different cable diameters, the number of clamping strip assemblies 7 on the front seat frame 5 can be increased or decreased accordingly. For example, when the cable diameter is small, a larger number of cables and clamping strip assemblies 7 can be set on the inside of the front seat frame 5 to achieve simultaneous stripping of more cables at a time, thereby improving the stripping efficiency. When the cable diameter is large, the number of cables stripped at a time will be reduced accordingly due to the larger space occupied. At this time, the excess clamping strip assemblies 7 can be removed from under the front seat frame 5 and the rear seat frame 6.

[0046] Combine Figure 1 、 Figure 4 and Figure 6 As shown, the inner top surface of the front frame 5 is connected to the blade 8, and the blade 8 and the front frame 5 are connected by a second fastener. The blade 8 is located on the upper side of the clamping plate 71. The front frame 5 is also provided with a third sliding hole 502. The blade 8 is provided with a pair of mounting holes. The second fastener includes a bolt 11, a second nut and a gasket 12. The bolt 11 passes through the mounting hole and the third sliding hole 502 in sequence from bottom to top. The second nut is connected to the outer end of the bolt 11 and fits against the upper end surface of the front frame 5. The gasket 12 is sleeved on the outer end of the bolt 11 and is located between the blade 8 and the inner top surface of the front frame 5.

[0047] like Figure 6 As shown, since there are many types of cable diameters, there are slight differences in the installation height of the blade 8 when stripping cables of different diameters. At this time, an appropriate number of thin gaskets 12 can be selected to fill between the blade 8 and the inner top surface of the front seat frame 5, and then the position of the blade 8 is fixed by the combination of the bolt 11 and the second nut. The setting of the gasket 12 can make the position of the blade 8 more stable, and the blade height of the fixed blade 8 should be located on the upper side of the cable core and close to the upper end of the cable core. In this way, when the end of the cable reaches the blade 8, the blade 8 can cut the surface of the cable, dividing the entire cable into two and effectively exposing part of the cable core, which is convenient for subsequently removing the cable core from the remaining surface, thereby achieving effective stripping of the cable. Moreover, compared with the method of linearly cutting the cable surface in the prior art, this stripping method can expose more cable cores and effectively destroy the integrity of the surface, which is convenient for subsequent removal of the cable core.

[0048] See also Figure 3 and Figure 4 The upper end of the base 1 is also fixedly connected to the motor 2, the output end of the motor 2 is fixedly connected to the mounting shaft 3, the outer end of the mounting shaft 3 is fixedly connected to the toothed column 4, the toothed column 4 is located between the front seat frame 5 and the rear seat frame 6 and is located on the upper side of the clamping plate 71, the toothed column 4 includes a cylinder 41 and a plurality of evenly distributed conical plates 42 fixedly connected to the outer end of the cylinder 41, the cylinder 41 is fixedly sleeved on the outer end of the mounting shaft 3, the cross section of the toothed column 4 approaches a gear structure, when the upper end of the cable abuts against the lower end of the toothed column 4, since the surface of the cable is a flexible structure, when the toothed column 4 rotates, the conical plate 42 squeezes the surface of the cable, and the surface position in contact with the conical plate 42 is slightly concave (such as Figure 2 The friction between the conical plate 42 and the surface of the cable causes the toothed column 4 to push the cable forward, thereby achieving a continuous stripping operation on the cable.

[0049] See also Figure 4 、 Figure 7 and Figure 8 , a pad 9 is provided on the upper side of the base 1, and the pad 9 is located at the lower side of the clamping strip assembly 7. A plurality of dispersed electric push rods 10 are fixedly connected to the interior of the base 1. The telescopic end of the electric push rod 10 moves upward through the base 1 and is fixedly connected to the lower end of the pad 9. When stripping multiple cables of the same diameter at a time, the pad 9 and the electric push rod 10 can be used instead of the second fastener to achieve synchronous fixation of multiple clamping strip assemblies 7 (see step S1-2 below for details), which can improve the installation efficiency of the cables. Of course, if the pad 9 and the electric push rod 10 are damaged or other faults occur, the first fastener can also be used to fix the clamping strip assembly 7 (such as Figure 9 When stripping multiple cables of two or more diameters at once, Figure 3 and Figure 5 The thick cable M and thin cable N shown in the figure should not use the pad 9 and the electric push rod 10. The first fastener can be directly used to fix the clamping bar assembly 7 (i.e., step S2-2 below, please refer to the above for the specific fixing method). In this way, multiple clamping bar assemblies 7 can be fixed at different heights, which is convenient for supporting cables of different diameters, and the upper ends of all cables are in contact with the lower end of the toothed column 4, thereby facilitating the synchronous and continuous stripping operation of cables of various diameters.

[0050] An efficient electrical cable stripping process, using an efficient electrical cable stripping device, comprises the following steps:

[0051] S1. Batch processing of cables of the same model:

[0052] S1-1. Insert multiple cables one by one between multiple clamping bar assemblies 7 until the ends of the cables are located under the toothed column 4. The cables and the clamping bar assemblies 7 are spaced apart, and the clamping bar assemblies 7 support the cables.

[0053] S1-2, start the electric push rod 10, push the pad 9 to move upward, the pad 9 pushes the clamping bar assembly 7 and the cable to move upward until the upper end of the cable abuts against the lower end of the toothed column 4, then close the electric push rod 10, and the position of the pad 9 and the clamping bar assembly 7 remains stable;

[0054] S1-3. Select a blade 8 and fix it to the inner top surface of the front seat frame 5 through the second fastener, with the blade 8 facing the side of the toothed column 4 and the horizontal plane where the blade is located located on the upper side of the cable core;

[0055] S1-4, start the motor 2, and push the cable forward by the rotation of the toothed column 4. When the cable reaches the position of the blade 8, it begins to be cut by it. As the cable continues to move, the cable is split into two, realizing continuous batch stripping;

[0056] S2. Batch processing of multiple types of cables:

[0057] S2-1. Assume that there are n types of cables. Perform step S1-1 and keep cables of the same type adjacent to each other. Figure 3 and Figure 5 As shown, cables of different diameters should not be placed together, which can facilitate the installation of multiple blades 8 in the later step S2-3;

[0058] S2-2, move the clamp assembly 7 upward so that the upper ends of the cables of different types are all in contact with the lower ends of the toothed columns 4, and fix the clamp assembly 7 to the front and rear frames 5 and 6 using the first fasteners;

[0059] S2-3, select n blades 8, match them one by one with cables of different types, and fix the blades 8 in the same manner as step S1-3;

[0060] like Figure 6 As shown, since the cable cores of cables of different diameters are located at different heights, multiple blades 8 need to be selected and installed for the cable cores of different types of cables, so that the horizontal plane where the blade 8 is located is close to the upper end of the cable core of the corresponding type of cable, which is convenient for fully cutting the surface of the cable. In addition, the length of the blade 8 should correspond to the size of the area where the cables of the corresponding type are located. On the one hand, the blade 8 can cut all cables of the type, and on the other hand, the blade 8 is not easy to extend to the area where cables of other types are located.

[0061] S2-4, perform step S1-4 to realize the continuous batch stripping process for cables of multiple models.

[0062] Second implementation method:

[0063] This embodiment adds the following structure based on the first embodiment: Figure 4 Figure 10 and Figure 11 The upper end of the splint 71 is provided with a groove 7101, and a pair of side walls of the groove 7101 are provided with a plurality of evenly distributed overflow holes 7102. The rounded corner position of the upper edge of the splint 71 is fixedly connected to the oil-absorbing cotton 73, and the oil-absorbing cotton 73 covers the outside of the overflow hole 7102 away from the hole of the groove 7101. The inside of the oil-absorbing cotton 73 is fixedly connected with a mesh 74, that is, the mesh 74 is embedded in the inside of the oil-absorbing cotton 73. A pressing plate 76 is provided inside the groove 7101, and the lower end of the pressing plate 76 is in contact with the inner bottom surface of the groove 7101. A compression spring 75 is fixedly connected, and a waterproof cloth 77 is fixedly connected between the side end of the pressure plate 76 and the inner wall of the groove 7101. The connection position of the waterproof cloth 77 and the groove 7101 is located on the lower side of the overflow hole 7102. The interior of the groove 7101 contains lubricating oil 78 located on the upper side of the pressure plate 76. The pressure plate 76, the waterproof cloth 77 and the inner wall of the groove 7101 can form an open receiving space for containing the lubricating oil 78. Through the connection of the compression spring 75, the pressure plate 76 can move up and down.

[0064] Through the above-mentioned configuration, in this embodiment, before performing steps S1-4 and S2-4, a sufficient amount of lubricating oil 78 can be added to the groove 7101. Figure 12 As shown, during this process, as the amount of lubricating oil 78 added increases, under the influence of its gravity, the pressure plate 76 will move downward, squeezing the compression spring 75, thereby leaving more space for the addition of lubricating oil 78. When the level of lubricating oil 78 exceeds the overflow hole 7102 but has not yet reached the upper end surface of the clamping plate 71, the addition of lubricating oil 78 is stopped; at this time, the lubricating oil 78 will be absorbed by the oil-absorbing cotton 73 through the overflow hole 7102, thereby penetrating into the surface of the cable in contact with the oil-absorbing cotton 73. In this way, during the movement of the cable, the friction between the cable and the clamping plate 71 can be effectively reduced, so that the cable can move forward more smoothly under the rotation of the toothed column 4, and a continuous stripping operation can be achieved. The mesh 74 plays a shaping role on the oil-absorbing cotton 73, so that the oil-absorbing cotton 73 is not easily deformed due to the squeezing of the cable, and it is not easy to cause excessive overflow of the lubricating oil 78.

[0065] In addition, during the use of the cable, the lubricating oil 78 is continuously reduced, and the gravity acting on the pressure plate 76 is reduced. Under the recovery of the elastic force of the compression spring 75, the pressure plate 76 gradually moves upward, thereby pushing the lubricating oil 78 at the bottom upward, so that the lubricating oil 78 fully enters the overflow hole 7102 and is absorbed by the oil-absorbing cotton 73. Supplementary note: Before formal implementation, technical personnel in this field can select a compression spring 75 with a suitable elastic coefficient for installation test so that the movement of the compression spring 75 and the pressure plate 76 meets the above requirements.

[0066] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of the present invention.

Claims

1. An efficient electrical cable stripping device, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a front seat frame (5) and a rear seat frame (6), and a plurality of clamping strip assemblies (7) for supporting cables are connected between the front seat frame (5) and the rear seat frame (6), and a first sliding hole (501) and a second sliding hole (601) are respectively opened on the front seat frame (5) and the rear seat frame (6), and the clamping strip assembly (7) includes a clamping plate (71) and a stud (72) fixedly connected to the upper end of a pair of clamping plates (71), and the pair of studs (72) are slidably connected to the inside of the first sliding hole (501) and the second sliding hole (601), respectively. The front seat frame (5) and the rear seat frame (6) are connected to the stud assembly (7) with the stud assembly (7). The columns (72) are connected to each other by a first fastener, the inner top surface of the front seat frame (5) is connected to a blade (8), the blade (8) and the front seat frame (5) are connected by a second fastener, the blade (8) is located on the upper side of the clamping plate (71), the cable is located between adjacent clamping plates (71), the upper end of the base (1) is also fixedly connected to the motor (2), the output end of the motor (2) is fixedly connected to the mounting shaft (3), the outer end of the mounting shaft (3) is fixedly connected to the toothed column (4), the toothed column (4) is located between the front seat frame (5) and the rear seat frame (6) and is located on the upper side of the clamping plate (71); The upper end of the splint (71) is provided with a groove (7101), and a pair of side walls of the groove (7101) are provided with a plurality of evenly distributed overflow holes (7102). The rounded corner of the upper edge of the splint (71) is fixedly connected to the oil-absorbing cotton (73), and the oil-absorbing cotton (73) covers the outside of the opening of the overflow hole (7102) away from the groove (7101). The inside of the oil-absorbing cotton (73) is fixedly connected to a mesh (74); A pressing plate (76) is provided inside the groove (7101), a compression spring (75) is fixedly connected between the lower end of the pressing plate (76) and the inner bottom surface of the groove (7101), and a waterproof cloth (77) is fixedly connected between the side end of the pressing plate (76) and the inner wall of the groove (7101).

2. The high-efficiency electrical cable stripping device according to claim 1, characterized in that: The toothed column (4) comprises a cylinder (41) and a plurality of evenly distributed conical plates (42) fixedly connected to the outer end of the cylinder (41); the cylinder (41) is fixedly sleeved on the outer end of the mounting shaft (3).

3. The high-efficiency electrical cable stripping device according to claim 1, characterized in that: The front seat frame (5) is also provided with a third sliding hole (502), the blade (8) is provided with a pair of mounting holes, the second fastener comprises a bolt (11), a second nut and a gasket (12), the bolt (11) passes through the mounting hole and the third sliding hole (502) in sequence from bottom to top, the second nut is connected to the outer end of the bolt (11) and fits with the upper end surface of the front seat frame (5), the gasket (12) is sleeved on the outer end of the bolt (11) and is located between the blade (8) and the inner top surface of the front seat frame (5).

4. The high-efficiency electrical cable stripping device according to claim 1, characterized in that: The first fastener comprises a pair of first nuts connected to the outer ends of the studs (72), and the pair of first nuts are respectively located on the upper and lower sides of the front seat frame (5).

5. The high-efficiency electrical cable stripping device according to claim 1, characterized in that: A pad (9) is provided on the upper side of the base (1), and the pad (9) is located on the lower side of the clamping strip assembly (7). A plurality of dispersed electric push rods (10) are fixedly connected to the interior of the base (1), and the telescopic ends of the electric push rods (10) move upward to penetrate the base (1) and are fixedly connected to the lower end of the pad (9).

6. The high-efficiency electrical cable stripping device according to claim 5, characterized in that: The connection position between the waterproof cloth (77) and the groove (7101) is located on the lower side of the overflow hole (7102), and the interior of the groove (7101) contains lubricating oil (78) located on the upper side of the pressing plate (76).

7. An efficient electrical cable stripping process, characterized by: The high-efficiency electrical cable stripping device according to claim 6 comprises the following steps: S1. Batch processing of cables of the same model: S1-1, inserting a plurality of cables one by one between a plurality of clamping bar assemblies (7) until the ends of the cables are located on the lower side of the toothed column (4), the cables and the clamping bar assemblies (7) are spaced apart, and the clamping bar assemblies (7) support the cables; S1-2, start the electric push rod (10), push the pad (9) to move upward, the pad (9) pushes the clamping strip assembly (7) and the cable to move upward until the upper end of the cable abuts against the lower end of the toothed column (4), and then close the electric push rod (10), and the position of the pad (9) and the clamping strip assembly (7) remains stable; S1-3, select a blade (8), and fix it to the inner top surface of the front seat frame (5) through the second fastener, with the blade (8) facing the side of the toothed column (4), and the horizontal plane where the blade is located is located on the upper side of the cable core; S1-4, add lubricating oil (78) to the inside of the groove (7101), start the motor (2), and push the cable forward by rotating the toothed column (4). When the cable reaches the position of the blade (8), it begins to be cut by it. As the cable continues to move, the cable is split into two, thereby achieving continuous batch stripping; S2. Batch processing of multiple types of cables: S2-1. Assume that there are n types of cables. Perform step S1-1 and keep cables of the same type adjacent to each other. S2-2, move the clamping strip assembly (7) upward so that the upper ends of cables of different types are all in contact with the lower ends of the toothed columns (4), and fix the clamping strip assembly (7) to the front seat frame (5) and the rear seat frame (6) by means of a first fastener; S2-3, selecting n blades (8), corresponding them to cables of different types one by one, and fixing the blades (8) in the same manner as step S1-3; S2-4, perform step S1-4 to realize the continuous batch stripping process for cables of multiple models.

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