CN221669429U - Cable stripper - Google Patents

Abstract

The utility model discloses a cable stripper which comprises two groups of struts, wherein the upper ends of the struts are fixedly connected with a treatment box, a fixing frame is arranged in the treatment box, a cutting assembly is arranged on the fixing frame, a feeding hole is formed in the left side wall of the treatment box, four discharging holes and an outlet are formed in the right side wall of the treatment box, a first rotating rod, a second rotating rod, a fourth rotating rod and a fifth rotating rod are arranged at the outlet of the discharging holes, a third rotating rod is arranged at the outlet of the outlet, a first rotating assembly is arranged at the rear end of the first rotating rod, a first linkage assembly is connected onto the first rotating assembly, a second rotating assembly is arranged at the front end of the fifth rotating rod, and a second linkage assembly is connected onto the second rotating assembly. The cutting assembly is used for adjusting the position of the peeling blade, is suitable for cables with different diameters and insulating layers with different thicknesses, has better adaptability, and can drive the cable sheath and the cable core wire to move rightwards and roll up through the cooperation of the rotating assembly and the linkage assembly, so that time and labor are saved, and the working efficiency is greatly improved.

Description

A cable stripping machine

Technical Field

The utility model relates to the technical field of cable connection, in particular to a cable stripping machine.

Background Art

Cables are usually made of several or several groups of wires (at least two wires in each group) twisted together to form a rope-like cable. Each group of wires is insulated from each other and often twisted around a center wire. The entire cable is covered with a highly insulating covering. Cables have the characteristics of being powered inside and insulated outside. They have many uses, mainly for controlling installation, connecting equipment, transmitting electricity, and other multiple functions. They are common and indispensable in daily life.

However, the existing stripping machines on the market have low working efficiency, and the rubber outer skin and internal conductor core after stripping mostly need to be manually rolled up and sorted, which is time-consuming and labor-intensive, and has low working efficiency. In addition, due to the different diameters of cables, the traditional cable stripping machine has a relatively simple structure and cannot strip cables of different diameters. The position of the tool cannot be well adjusted during stripping, which can easily damage the tool and the cable core.

Summary of the invention

In view of the deficiencies of the prior art, the utility model provides a cable stripping machine to solve the existing problems.

To achieve the above purpose, the technical solutions adopted are as follows:

The utility model provides a cable stripping machine, comprising two groups of pillars, the upper ends of the pillars are fixedly connected with a processing box, a fixing frame is installed in the processing box, a fixing cavity is arranged in the middle of the fixing frame, the fixing cavity is a rectangular structure, and a cutting assembly is arranged in the fixing cavity, the cutting assembly comprises four connecting rods, the four connecting rods are respectively fixedly connected to the four side walls of the fixing cavity, the top ends of the connecting rods are slidably connected with an adjusting piece, the adjusting piece is a T-shaped structure, the middle of the top end of the adjusting piece is fixedly connected with a stripping blade, both sides of the stripping blade are provided with limiting columns, the limiting columns and the adjusting piece are slidably connected, the side ends of the adjusting piece are provided with a driving gear, the middle of the driving gear is rotatably connected with a connecting shaft, the top end of the connecting shaft is fixedly connected with the side wall of the fixing cavity, the side ends of the adjusting piece are provided with a driving gear ring, the driving gear ring is rotatably connected with the side wall of the fixing cavity, a rack is slidably connected to the side wall of the upper end of the fixing cavity, and the right side of the rack is rotatably connected with an adjusting screw;

The processing box is located on both sides of the fixed frame and is respectively provided with two groups of rotating shafts, and the middle part of the rotating shaft is provided with guide rollers, and the rotating shaft includes a first rotating shaft and a second rotating shaft, and the first guide roller of the first rotating shaft is arranged directly above the second guide roller of the second rotating shaft, and a gap is arranged between the first guide roller and the second guide roller, and the upper and lower inner walls of the processing box are respectively provided with two groups of cylinders on both sides of the fixed frame, and the cylinders include a first cylinder and a second cylinder, the first cylinder is located directly above the first rotating shaft and the end of the telescopic rod of the first cylinder is connected to the first rotating shaft, and the second cylinder is located directly below the second rotating shaft and the end of the telescopic rod of the second cylinder is connected to the second rotating shaft;

A cable feed port is provided on the left side wall of the processing box, and four cable sheath discharge ports and a cable core wire outlet are provided at the upper and lower positions of the right side wall of the processing box, and a cable core wire outlet is provided at the center position thereof, five supports are fixedly connected to the right side outer wall of the processing box, and the front and rear walls of the five supports are rotatably connected with a first rotating rod, a second rotating rod, a third rotating rod, a fourth rotating rod and a fifth rotating rod respectively, the first rotating rod, the second rotating rod, the fourth rotating rod and the fifth rotating rod are arranged at the outlet of the feed port, and the third rotating rod is arranged at the outlet of the wire outlet, and the outer walls of the first rotating rod, the second rotating rod, the third rotating rod, the fourth rotating rod and the fifth rotating rod are all provided with winding wheels, a first rotating assembly is provided at the rear end of the first rotating rod, a first linkage assembly is connected to the first rotating assembly, a second rotating assembly is provided at the front end of the fifth rotating rod, and a second linkage assembly is connected to the second rotating assembly;

A material guiding assembly is arranged in the processing box near the material discharging port, and the material guiding assembly includes four groups of fixed guide rollers and four groups of movable guide rollers, the fixed guide rollers correspond to the movable guide rollers one by one and a gap is arranged between the two, the four groups of fixed guide rollers are respectively installed on the right inner wall of the processing box near the material discharging port, the four groups of movable guide rollers include two groups of first movable guide rollers and two groups of second movable guide rollers, the first movable guide rollers are arranged above the fixed guide rollers, and the second movable guide rollers are arranged below the fixed guide rollers, a group of third cylinders are respectively arranged on the front and rear sides of the top face of the processing box, the telescopic rod of the third cylinder penetrates the top wall of the processing box and is fixedly connected to the first movable guide roller, a group of fourth cylinders are respectively arranged on the front and rear sides of the bottom face of the processing box, the telescopic rod of the fourth cylinder penetrates the bottom wall of the processing box and is fixedly connected to the second movable guide roller.

Furthermore, the first rotating component includes a first servo motor, which is arranged at the rear end of a support rotatably connected to a first rotating rod, the output end of the first servo motor is fixedly connected to a first spur gear, the rear end of the first rotating rod is respectively fixedly connected to a second spur gear and a first pulley, and the second spur gear is meshed with the first spur gear for transmission.

Furthermore, the first linkage assembly includes a second pulley and a third pulley, the second pulley and the third pulley are both fixedly connected to the front end of the third rotating rod, a first belt is transmission-connected between the second pulley and the first pulley, a fourth pulley is fixedly connected to the rear end of the second rotating rod, and a second belt is transmission-connected between the fourth pulley and the third pulley.

Furthermore, the second rotating component includes a second servo motor, which is arranged at the rear end of a support rotatably connected to a fifth rotating rod, the output end of the second servo motor is fixedly connected to a third spur gear, the front end of the fifth rotating rod is respectively fixedly connected to a fourth spur gear and a fifth pulley, and the fourth spur gear is meshed with the third spur gear for transmission.

Furthermore, the second linkage assembly includes a sixth pulley and a seventh pulley, both of which are fixedly connected to the rear end of the third rotating rod, and a third belt is connected to the sixth pulley and the fifth pulley for transmission, and an eighth pulley is fixedly connected to the rear end of the second rotating rod, and a fourth belt is connected to the eighth pulley and the seventh pulley for transmission.

Furthermore, the first servo motor and the second servo motor are both AC permanent magnet synchronous servo motors, and the first servo motor, the second servo motor, the first cylinder, the second cylinder, the third cylinder, and the fourth cylinder are all electrically connected to an external PLC controller.

Furthermore, the right end of the adjusting screw passes through the fixing frame, the adjusting screw and the fixing frame are threadedly connected, and the lower end of the rack is meshingly connected with the driving gear ring.

Furthermore, a connecting plate is provided at the side end of the driving gear, and the connecting plate is an arc-shaped structure. The lower end of the connecting plate is fixedly connected to the driving gear, and the side end of the driving gear ring is fixedly connected with an extrusion column, and the extrusion column rests on the side end of the connecting plate. The side end array of the adjusting member is provided with engaging teeth, and the driving gear and the engaging teeth are meshingly connected.

Furthermore, an extrusion block is slidably connected in the middle of the peeling blade, the lower end of the extrusion block is an arc structure, balls are inlaid on both sides of the lower end of the extrusion block, the upper end of the extrusion block is a planar structure, and the upper end of the extrusion block is fixedly connected to the limit column.

Furthermore, a return spring is fixedly connected between the upper end of the adjusting member and the inner wall of the fixed cavity, and the return spring is wound on the connecting rod. An extrusion spring is fixedly connected between the adjusting member and the extrusion block, and the extrusion spring is wound on the limiting column.

Compared with the prior art, the utility model has the following beneficial technical effects:

(1) The utility model provides a cable stripping machine, which passes the recycled cable through a fixed cavity. When the rack moves, it can drive the driving gear ring to rotate through the meshing transmission, thereby driving the adjustment member and the stripping tool to move, and adjusting the position of the stripping tool. It can strip cables of different diameters and adapt to the different thicknesses of insulation layers of different cables, so as to avoid the stripping blade colliding with the cable core wire during stripping, thereby extending the service life of the stripping blade and making the stripped core wire more complete. At the same time, by arranging a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a first guide roller, a second guide roller, a fixed guide roller and a movable guide roller, it is convenient to transport cables of different diameters in the processing box and to lead out the cut rubber layer outer skin and the internal conductor core.

(2) The utility model provides a cable stripping machine, which can simultaneously drive five winding wheels to rotate by synchronously starting a first servo motor and a second servo motor, and by cooperating with a first spur gear, a second spur gear, a first rotating rod, a third rotating rod, a first pulley, a second pulley, a third pulley, a first belt, a second belt, a fourth pulley and a second rotating rod, and cooperating with a third spur gear, a fourth spur gear, a fifth rotating rod, a third rotating rod, a fifth pulley, a sixth pulley, a seventh pulley, an eighth pulley, a third belt, a fourth belt and a fourth rotating rod, so as to drive the rubber outer skin and the internal conductor core of the cable to move to the right and be wound up, without the need for subsequent manual winding and sorting, thus saving time and effort and greatly improving work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a cable stripping machine provided in an embodiment of the utility model.

FIG2 is a schematic diagram of the external structure of a cable stripping machine provided by an embodiment of the utility model from the right side.

FIG3 is a schematic diagram of the internal connection structure of a fixing frame of a cable stripping machine provided in an embodiment of the utility model.

FIG. 4 is an enlarged view of point A in FIG. 3 .

FIG5 is a schematic diagram of a top view of the structure of a first rotating assembly of a cable stripping machine provided in an embodiment of the utility model.

FIG6 is a schematic diagram of a top view of the structure of a fifth rotating assembly of a cable stripping machine provided in an embodiment of the utility model.

Explanation of the reference numerals in the figure: pillar 1, processing box 2, feed port 201, discharge port 202, wire outlet 203, fixed frame 3, fixed cavity 301, cutting assembly 4, connecting rod 401, adjusting member 402, peeling blade 403, limiting column 404, driving gear 405, connecting shaft 406, driving gear ring 407, rack 408, adjusting screw 409, connecting plate 410, extrusion column 411, extrusion block 412, ball 413, return spring 414, extrusion spring 415, first rotating assembly 5, first servo motor 501, first spur gear 502, second spur gear 503, first pulley 504, first linkage assembly 6, second pulley 601, third pulley 602, first belt 603, fourth pulley 6 04, second belt 605, second rotating component 7, second servo motor 701, third spur gear 702, fourth spur gear 703, fifth pulley 704, second linkage component 8, sixth pulley 801, seventh pulley 802, third belt 803, eighth pulley 804, fourth belt 805, first rotating shaft 9, second rotating shaft 10, first guide roller 11, second guide roller 12, first cylinder 13, second cylinder 14, support 15, first rotating rod 16, second rotating rod 17, third rotating rod 18, fourth rotating rod 19, fifth rotating rod 20, winding wheel 21, fixed guide roller 22, first movable guide roller 23, second movable guide roller 24, third cylinder 25, fourth cylinder 26, cable sheath 27, cable core 28, cable 29.

DETAILED DESCRIPTION

The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

As shown in Figure 1, this embodiment provides a cable stripping machine, including two groups of pillars 1, a processing box 2 is fixedly connected to the upper end of the pillar 1, a fixed frame 3 is installed in the processing box 2, a fixed cavity 301 is provided in the middle of the fixed frame 3, the fixed cavity 301 is a rectangular structure, and a cutting component 4 is provided in the fixed cavity 301, the processing box 2 is located on both sides of the fixed frame 3 and two groups of rotating shafts are respectively provided, and guide rollers are provided in the middle of the rotating shafts, and the rotating shafts include a first rotating shaft 9 and a second rotating shaft 10, a first guide roller 11 of the first rotating shaft 9 is arranged directly above the second guide roller 12 of the second rotating shaft 10, and a gap is provided between the first guide roller 11 and the second guide roller 12, the upper and lower inner walls of the processing box 2 are located on both sides of the fixed frame 3 and two groups of cylinders are respectively installed, the cylinders include a first cylinder 13 and a second cylinder 14, the first cylinder 13 is located directly above the first rotating shaft 9 and the end of the telescopic rod of the first cylinder 13 is connected to the first rotating shaft 9, the second cylinder 14 is located directly below the second rotating shaft 10 and the end of the telescopic rod of the second cylinder 14 is connected to the second rotating shaft 10.

Specifically, the cables of different diameters are transported to the fixed frame for cutting through the first cylinder 13, the second cylinder 14, the first rotating shaft 9, the second rotating shaft 10, the first guide roller 11 and the second guide roller 12.

As shown in FIG1 , a feed port 201 for a cable 29 is provided on the left side wall of the processing box 2, and four discharge ports 202 for the cable sheath 27 are provided at the upper and lower positions of the right side wall of the processing box 2, and a cable outlet 203 for a cable core 28 is provided at the center thereof. A guide assembly is provided near the discharge port in the processing box 2, and the guide assembly includes four groups of fixed guide rollers 22 and four groups of movable guide rollers. The fixed guide rollers 22 correspond to the movable guide rollers one by one and a gap is provided between the two. The four groups of fixed guide rollers 22 are respectively installed on the right side inner wall of the processing box 2 near the discharge port 202. The four groups of movable guide rollers include two groups of first movable guide rollers 23 and two groups of second movable guide rollers 24. The first movable guide rollers 23 are arranged above the fixed guide rollers 22, and the second movable guide rollers 24 are arranged below the fixed guide rollers 22. A group of third cylinders 25 are respectively arranged on the front and rear sides of the top of the processing box 2. The telescopic rods of the third cylinders 25 penetrate the top wall of the processing box 2 and are fixedly connected to the first movable guide rollers 23. A group of fourth cylinders 26 are respectively arranged on the front and rear sides of the bottom of the processing box 2. The telescopic rods of the fourth cylinders 26 penetrate the bottom wall of the processing box 2 and are fixedly connected to the second movable guide rollers 24.

Specifically, the cable sheaths 27 of cables 29 with different diameters are transported to corresponding reel wheels through the material guide assembly.

As shown in Figure 2, five supports 15 are fixedly connected to the outer wall of the right side of the processing box 2, and the front and rear walls of the five supports 15 are rotatably connected with the first rotating rod 16, the second rotating rod 17, the third rotating rod 18, the fourth rotating rod 19 and the fifth rotating rod 20 respectively. The first rotating rod 16, the second rotating rod 17, the fourth rotating rod 19 and the fifth rotating rod 20 are arranged at the outlet of the material outlet 202, and the third rotating rod 18 is arranged at the outlet of the line outlet 203. The outer walls of the first rotating rod 16, the second rotating rod 17, the third rotating rod 18, the fourth rotating rod 19 and the fifth rotating rod 20 are all provided with winding wheels 21, the rear end of the first rotating rod 16 is provided with a first rotating component 5, the first rotating component 5 is connected to the first linkage component 6, the front end of the fifth rotating rod 20 is provided with a second rotating component 7, and the second rotating component 7 is connected to the second linkage component 8.

As shown in FIG3 , a fixed cavity 301 is provided in the middle of the fixed frame 3. The fixed cavity 301 is a rectangular structure, and a cutting assembly 4 is provided in the fixed cavity 301. The cutting assembly 4 includes four connecting rods 401. The four connecting rods 401 are respectively fixedly connected to the four side walls of the fixed cavity 301. The top of the connecting rod 401 is slidably connected with an adjusting member 402. The adjusting member 402 is a T-shaped structure. A peeling blade 403 is fixedly connected to the middle of the top of the adjusting member 402. Limiting columns 404 are provided on both sides of the peeling blade 403. The limiting columns 404 and the adjusting member 402 are slidably connected. A driving gear 405 is provided on the side end of the adjusting member 402. The middle of the driving gear 405 rotates A connecting shaft 406 is connected, the top of the connecting shaft 406 is fixedly connected to the side wall of the fixed cavity 301, a driving gear ring 407 is provided at the side end of the adjusting member 402, the driving gear ring 407 is rotatably connected to the side wall of the fixed cavity 301, a rack 408 is slidably connected to the upper side wall of the fixed cavity 301, an adjusting screw 409 is rotatably connected to the right side of the rack 408, the right end of the adjusting screw 409 passes through the fixed frame 3, the adjusting screw 409 is threadedly connected to the fixed frame 3, the lower end of the rack 408 is meshedly connected to the driving gear ring 407, the adjusting screw 409 is rotated, the adjusting screw 409 can drive the rack 408 to move, and the rack 408 drives the driving gear ring 407 to rotate through meshing transmission;

Referring to Figures 2 and 5, the first rotating component 5 includes a first servo motor 501, which is arranged at the rear end of a support 15 rotatably connected to a first rotating rod 16, and a first spur gear 502 is fixedly connected to the output end of the first servo motor 501, and a second spur gear 503 and a first pulley 504 are respectively fixedly connected to the rear end of the first rotating rod 16, and the second spur gear 503 is meshed with the first spur gear 502 for transmission.

As shown in Figure 2, the first linkage assembly 6 includes a second pulley 601 and a third pulley 602. The second pulley 601 and the third pulley 602 are both fixedly connected to the front end of the third rotating rod 18. The first belt 603 is transmission-connected between the second pulley 601 and the first pulley 504. The fourth pulley 604 is fixedly connected to the rear end of the second rotating rod 17. The second belt 605 is transmission-connected between the fourth pulley 604 and the third pulley 602.

Specifically, the first spur gear 502 is driven to rotate by the first servo motor 501, and the second spur gear 503 meshing therewith rotates accordingly, the second spur gear 503 drives the first rotating rod 16 and the first pulley 504 to rotate, the first pulley 504 drives the second pulley 601 to rotate through the first belt 603, the second pulley 601 drives the third rotating rod 18 to rotate, the third pulley 602 on the side of the third rotating rod 18 and the second pulley 601 also rotates accordingly, the third pulley 602 drives the fourth pulley 604 to rotate through the second belt 605, and the fourth pulley 604 drives the second rotating rod 17 to rotate.

Referring to Figures 2 and 6, the second rotating assembly 7 includes a second servo motor 701, which is arranged at the rear end of the support 15 that is rotatably connected to the fifth rotating rod 20. The output end of the second servo motor 701 is fixedly connected to the third spur gear 702, and the front end of the fifth rotating rod 20 is respectively fixedly connected to the fourth spur gear 703 and the fifth pulley 704, and the fourth spur gear 703 is meshed with the third spur gear 702 for transmission.

As shown in Figure 2, the second linkage assembly 8 includes a sixth pulley 801 and a seventh pulley 802. The sixth pulley 801 and the seventh pulley 802 are both fixedly connected to the rear end of the third rotating rod 18. The third belt 803 is transmission-connected between the sixth pulley 801 and the fifth pulley 704. The eighth pulley 804 is fixedly connected to the rear end of the second rotating rod 17. The fourth belt 805 is transmission-connected between the eighth pulley 804 and the seventh pulley 802.

Specifically, the third spur gear 702 is driven to rotate by the second servo motor 701, and the fourth spur gear 703 meshing therewith rotates accordingly, the fourth spur gear 703 drives the fifth rotating rod 20 and the fifth pulley 704 to rotate, the fifth pulley 704 drives the sixth pulley 801 to rotate through the third belt 803, the sixth pulley 801 drives the third rotating rod 18 to rotate, the seventh pulley 802 on the side of the sixth pulley 801 on the third rotating rod 18 also rotates accordingly, the seventh pulley 802 drives the eighth pulley 804 to rotate through the fourth belt 805, and the eighth pulley 804 drives the fourth rotating rod 19 to rotate.

Furthermore, the first servo motor 501 and the second servo motor 701 are both AC permanent magnet synchronous servo motors. The first servo motor 501, the second servo motor 701, the first cylinder 13, the second cylinder 14, the third cylinder 25, and the fourth cylinder 26 are all electrically connected to an external PLC controller.

Specifically, the first servo motor 501 and the second servo motor 701 are synchronously started and shut down through the PLC controller to control the operation of the peeling machine.

As shown in Figure 3, a connecting plate 410 is provided at the side end of the driving gear 405, and the connecting plate 410 is an arc-shaped structure. The lower end of the connecting plate 410 is fixedly connected to the driving gear 405, and the side end of the driving gear ring 407 is fixedly connected with an extrusion column 411, which abuts against the side end of the connecting plate 410. The side end array of the adjusting member 402 is provided with an extrusion column 411, and the driving gear 405 and the extrusion column 411 are meshingly connected.

Specifically, when the driving gear ring 407 rotates, it drives the extrusion column 411 to rotate together. The extrusion column 411 squeezes the connecting plate 410. The connecting plate 410 drives the driving gear 405 to rotate together. The driving gear 405 drives the adjusting member 402 to move through the meshing transmission, and adjusts the position of the stripping blade 403 to adapt to the cables 29 with different thicknesses of insulation layers.

As shown in FIG3 , a pressing block 412 is slidably connected in the middle of the stripping blade 403, the lower end of the pressing block 412 is an arc-shaped structure, and balls 413 are embedded on both sides of the lower end of the pressing block 412. The upper end of the pressing block 412 is a plane structure, and the upper end of the pressing block 412 is fixedly connected to the limiting column 404. When stripping, the pressing block 412 presses on the outer wall of the cable 29 to limit the position of the cable 29, so as to prevent the cable 29 from moving during stripping, causing the stripping blade 403 to collide with the cable core 28.

As shown in Figure 3, a return spring 414 is fixedly connected between the upper end of the adjusting member 402 and the inner wall of the fixed cavity 301, and the return spring 414 is wound around the connecting rod 401. An extrusion spring 415 is fixedly connected between the adjusting member 402 and the extrusion block 412, and the extrusion spring 415 is wound around the limiting column 404.

Specifically, when the adjusting member 402 moves, the reset spring 414 will be stretched and force will be accumulated. When the driving gear ring 407 is reset, the reset spring 414 can reset the adjusting member 402, and the extrusion spring 415 can press the extrusion block 412 against the side end of the cable 29.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims (10)

1. The utility model provides a cable stripper, includes two sets of pillars (1), its characterized in that, pillar (1) upper end fixedly connected with processing box (2), install mount (3) in processing box (2), the centre of mount (3) is equipped with fixed chamber (301), fixed chamber (301) are rectangular structure, and be provided with cutting assembly (4) in fixed chamber (301), cutting assembly (4) include four connecting rods (401), four connecting rods (401) are fixed connection respectively on four lateral walls of fixed chamber (301), the top sliding connection of connecting rods (401) has regulating part (402), regulating part (402) are T-shaped structure, fixedly connected with skinning blade (403) in the middle of the top of regulating part (402), the both sides of skinning blade (403) all are equipped with spacing post (404), spacing post (404) and regulating part (402) sliding connection, the side of regulating part (402) is equipped with drive gear (405), the intermediate rotation of drive gear (405) is connected with connecting axle (406), connecting axle (407) and fixed ring (407) are equipped with side wall (301) and fixed ring (407) are connected to the side wall (407), a rack (408) is connected to the side wall of the upper end of the fixed cavity (301) in a sliding manner, and an adjusting screw (409) is connected to the right side of the rack (408) in a rotating manner;

The treatment box (2) is arranged on two sides of the fixing frame (3) respectively, guide rollers are arranged in the middle of each rotating shaft, each rotating shaft comprises a first rotating shaft (9) and a second rotating shaft (10), a first guide roller (11) of each first rotating shaft (9) is arranged right above a second guide roller (12) of each second rotating shaft (10), a gap is formed between each first guide roller (11) and each second guide roller (12), two groups of air cylinders are respectively arranged on two sides of the fixing frame (3) on the upper inner wall and the lower inner wall of the treatment box (2), each air cylinder comprises a first air cylinder (13) and a second air cylinder (14), each first air cylinder (13) is arranged right above each first rotating shaft (9), the telescopic rod end of each first air cylinder (13) is connected with each first rotating shaft (9), each second air cylinder (14) is arranged right below each second rotating shaft (10), and the telescopic rod end of each second air cylinder (14) is connected with each second rotating shaft (10);

The left side wall of the treatment box (2) is provided with a feeding hole (201) of a cable (29), the upper and lower positions of the right side wall of the treatment box (2) are provided with a discharging hole (202) of four cable sheaths (27), the center position of the discharging hole is provided with an outlet (203) of a cable core wire (28), the right side outer wall of the treatment box (2) is fixedly connected with five supports (15), the front and rear walls of the supports (15) are respectively connected with a first rotating rod (16), a second rotating rod (17), a third rotating rod (18), a fourth rotating rod (19) and a fifth rotating rod (20) in a rotating manner, the first rotating rod (16), the second rotating rod (17), the fourth rotating rod (19) and the fifth rotating rod (20) are arranged at the outlet of the discharging hole (202), the third rotating rod (18) is arranged at the outlet of the outlet (203), the outer walls of the first rotating rod (16), the second rotating rod (17), the third rotating rod (18), the fourth rotating rod (19) and the fifth rotating rod (20) are respectively provided with a rolling wheel (21), the first rotating rod (16) is connected with the first rotating rod (5), the second rotating assembly (5) and the first rotating assembly (5), the second rotating assembly (7) is connected with a second linkage assembly (8);

The utility model provides a material guiding assembly is provided with in processing case (2) nearly discharge gate department, material guiding assembly includes four sets of fixed deflector roll (22) and four sets of removal deflector roll, fixed deflector roll (22) and removal deflector roll one-to-one and be provided with the clearance between the two, four sets of fixed deflector roll (22) are installed respectively on processing case (2) right side inner wall is close to the discharge gate position, four sets of remove deflector roll include two sets of first removal deflector roll (23) and two sets of second removal deflector roll (24), first removal deflector roll (23) set up in fixed deflector roll (22) top, second removal deflector roll (24) set up in fixed deflector roll (22) below, the top surface front and back both sides of processing case (2) are provided with a set of third cylinder (25) respectively, and the telescopic link of third cylinder (25) runs through processing case (2) roof and is provided with a set of fourth cylinder (26) respectively with the bottom surface front and back both sides of processing case (2), telescopic link (24) of fourth cylinder (26) runs through and is connected with second deflector roll (24) fixedly.

2. The cable stripping machine according to claim 1, wherein the first rotating assembly (5) comprises a first servo motor (501), the first servo motor (501) is arranged at the rear end of a support (15) connected with a first rotating rod (16) in a rotating mode, a first straight gear (502) is fixedly connected to the output end of the first servo motor (501), a second straight gear (503) and a first belt wheel (504) are fixedly connected to the rear end of the first rotating rod (16) respectively, and the second straight gear (503) is in meshed transmission with the first straight gear (502).

3. The cable stripping machine according to claim 1, characterized in that the first linkage assembly (6) comprises a second belt pulley (601) and a third belt pulley (602), the second belt pulley (601) and the third belt pulley (602) are fixedly connected to the front end of the third rotating rod (18), a first belt (603) is in transmission connection with the second belt pulley (601) and the first belt pulley (504), a fourth belt pulley (604) is fixedly connected to the rear end of the second rotating rod (17), and a second belt (605) is in transmission connection with the fourth belt pulley (604) and the third belt pulley (602).

4. The cable stripping machine according to claim 1, wherein the second rotating assembly (7) comprises a second servo motor (701), the second servo motor (701) is arranged at the rear end of a support (15) connected with a fifth rotating rod (20) in a rotating mode, a third spur gear (702) is fixedly connected to the output end of the second servo motor (701), a fourth spur gear (703) and a fifth belt wheel (704) are fixedly connected to the front end of the fifth rotating rod (20) respectively, and the fourth spur gear (703) and the third spur gear (702) are in meshed transmission.

5. The cable stripping machine according to claim 1, characterized in that the second linkage assembly (8) comprises a sixth belt pulley (801) and a seventh belt pulley (802), the sixth belt pulley (801) and the seventh belt pulley (802) are fixedly connected to the rear end of the third rotating rod (18), a third belt (803) is in transmission connection with the sixth belt pulley (801) and the fifth belt pulley (704), an eighth belt pulley (804) is fixedly connected to the rear end of the second rotating rod (17), and a fourth belt (805) is in transmission connection with the eighth belt pulley (804) and the seventh belt pulley (802).

6. The cable stripping machine according to claim 2, wherein the first servo motor (501) and the second servo motor (701) are ac permanent magnet synchronous servo motors, and the first servo motor (501), the second servo motor (701), the first cylinder (13), the second cylinder (14), the third cylinder (25) and the fourth cylinder (26) are electrically connected with an external PLC controller.

7. A cable stripper according to claim 1, characterized in that the right end of the adjusting screw (409) penetrates the fixing frame (3), the adjusting screw (409) is in threaded connection with the fixing frame (3), and the lower end of the rack (408) is in meshed connection with the driving toothed ring (407).

8. The cable stripping machine according to claim 1, characterized in that a connecting plate (410) is arranged at the side end of the driving gear (405), the connecting plate (410) is of an arc-shaped structure, the lower end of the connecting plate (410) is fixedly connected with the driving gear (405), the side end of the driving toothed ring (407) is fixedly connected with a squeezing column (411), the squeezing column (411) abuts against the side end of the connecting plate (410), and meshing teeth are arranged at the side end array of the adjusting piece (402), and the driving gear (405) is in meshing connection with the meshing teeth.

9. The cable stripping machine according to claim 1, wherein an extrusion block (412) is slidably connected in the middle of the stripping blade (403), the lower end of the extrusion block (412) is of an arc-shaped structure, balls (413) are embedded on two sides of the lower end of the extrusion block (412), the upper end of the extrusion block (412) is of a planar structure, and the upper end of the extrusion block (412) is fixedly connected with the limit column (404).

10. The cable stripper according to claim 1, wherein a return spring (414) is fixedly connected between the upper end of the adjusting member (402) and the inner wall of the fixing cavity (301), the return spring (414) is wound on the connecting rod (401), an extrusion spring (415) is fixedly connected between the adjusting member (402) and the extrusion block (412), and the extrusion spring (415) is wound on the limiting column (404).