A wire splitting system and method for wire and cable processing

Abstract

The invention discloses a wire splitting system and method for processing electric wires and cables, and belongs to the technical field of wire and cable processing. A wire splitting system for processing electric wires and cables comprises a frame, a wire pay-off roller is arranged at one end of the frame, a cable is wound and connected on the wire pay-off roller, and the cable forms a wire core and a wire sleeve after being split, a winding frame is arranged at one end of the frame away from the wire pay-off roller, an auxiliary wire splitting and winding mechanism is arranged on the winding frame, a driving component for driving the winding frame to rise and fall is arranged on the frame, and a separation component for stripping the cable is arranged between the wire pay-off roller and the winding frame; the invention performs preliminary slitting on the wire sleeve of the cable, and then cooperates with two second winding rollers to pull and reel up the two sides of the wire sleeve, so that the wire sleeve is split along the cut produced by slitting under the action of tension, so as to avoid damage to the wire core during slitting, and at the same time of pulling and separating the wire core and the wire sleeve, orderly reeling of the cable and the wire core is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of wire and cable processing, and in particular to a wire splitting system and method for wire and cable processing. Background Art

[0002] Wires and cables are used as carriers for power transmission. They are usually composed of an external protective sheath and an internal conductive core. During the long-term use of wires and cables, when they are damaged, they need to be replaced, the old cables need to be reprocessed, and the internal core and external damaged sheath need to be recycled.

[0003] In the process of processing old cables, the cables need to be stripped and then the core strips inside the cables need to be separated. Currently, the workers use handheld blades to strip the cables and then separate the cable core strips. This method is not only inefficient and increases the labor intensity of the workers, but also the cutter is prone to damage the wire core when cutting the cable sheath, affecting the cable processing quality. Moreover, after the cable is stripped, the core strip and the wire sleeve inside the cable are often entangled together, which increases the difficulty of cable processing. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a wire splitting system and method for wire and cable processing.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A wire splitting system for wire and cable processing, comprising a frame, a wire pay-off roller is provided at one end of the frame, a cable is wound and connected to the wire pay-off roller, and the cable forms a wire core and a wire sleeve after being split, a winding frame is provided at the end of the frame away from the wire pay-off roller, an auxiliary wire splitting and winding mechanism is provided on the winding frame, a driving component for driving the winding frame to rise and fall is provided on the frame, a separation component for stripping the cable is provided between the wire pay-off roller and the winding frame, the auxiliary wire splitting and winding mechanism comprises a first winding roller for winding the wire core and two second winding rollers for winding the wire sleeve, and a transmission component for driving the first winding roller and the second winding roller to rotate is provided on the driving component.

[0007] Preferably, the separation assembly includes a fixing seat fixed to the upper side of the frame through a support rod, positioning seats symmetrically arranged on both sides of the fixing seat, and a cutter arranged between the two positioning seats.

[0008] Preferably, a mounting cavity is provided in the positioning seat, and an electric heating element is installed in the mounting cavity.

[0009] Preferably, the positioning seat is arranged in an arc shape, and the two positioning seats together form a positioning cavity for wrapping the cable, a bidirectional screw is rotatably arranged on the fixing seat, and the two positioning seats are both provided with a connecting plate threadedly connected to the bidirectional screw.

[0010] Preferably, an adjusting screw is threadedly connected to the fixing seat, and an end of the adjusting screw is rotatably connected to the cutter.

[0011] Preferably, the driving assembly includes a driving motor fixed to the lower side of the frame, a reciprocating screw rotatably connected to the frame and connected to the output shaft of the driving motor, and a sleeve threadedly connected to the reciprocating screw, and the sleeve is connected to the winding frame.

[0012] Preferably, the transmission assembly includes a driving gear connected to the reciprocating screw rod and a driven gear rotatably connected to the frame and meshing with the driving gear, a telescopic rod is provided on the driven gear, the telescopic rod is rotatably connected to the winding frame and connected to the first winding roller, the first winding roller and the second winding roller are both provided with a first synchronous wheel, and a first synchronous belt is provided between multiple first synchronous wheels.

[0013] Preferably, a transmission rod connected to the pay-off roller is rotatably connected to the bottom of the frame, and second synchronous wheels are arranged on the transmission rod and the telescopic rod, and a second synchronous belt is arranged between the two second synchronous wheels.

[0014] Preferably, the frame is rotatably connected to two rotating shafts, the two rotating shafts are provided with straightening wheels, a straightening channel for the cable to pass through is formed between the two straightening wheels, the two rotating shafts are provided with movable gears that mesh with each other, one of the rotating shafts and the transmission rod are provided with a third synchronous wheel, and a third synchronous belt is provided between the two third synchronous wheels.

[0015] The present invention also discloses a wire splitting method for wire and cable processing, which is performed by applying a wire splitting system for wire and cable processing, and further comprises the following steps:

[0016] S1: The cable to be divided is wound on the pay-off roller, and the end of the cable away from the pay-off roller passes through the straightening wheel and the positioning seat in sequence and moves to the winding frame, and then the cross section of the cable end is manually initially divided, so that the cable end is divided to form two semicircular wire sleeves and a wire core placed between the two semicircular wire sleeves, the two semicircular wire sleeves are respectively connected to the two second winding rollers, and the wire core is connected to the first winding roller;

[0017] S2: Then, the bidirectional screw is rotated to move the connecting plate, thereby adjusting the distance between the two arc-shaped positioning seats so that the two positioning seats can position and limit the cables. Then, the adjusting screw is rotated to move the cutter toward the center of the positioning seat so that the cutter can at least cut through half of the outer skin of the cable sheath.

[0018] S3: Control the operation of the driving motor. The output shaft of the driving motor drives the reciprocating screw to rotate. When the reciprocating screw rotates, the driving gear meshes with the driven gear on the telescopic rod for transmission. The telescopic rod drives the first roller to rotate. The first roller drives the second roller to rotate through the first synchronous wheel and the first synchronous belt, so that the first roller winds the wire core and the second roller winds the wire sleeve.

[0019] When the telescopic rod rotates, the transmission rod is driven to rotate through the second synchronous wheel and the second synchronous belt. When the transmission rod rotates, the pay-off roller is driven to rotate, so that the pay-off roller cooperates with the winding roller to pay out the cable;

[0020] S4: When the cable passes through the positioning seat, the cutter cuts the outer skin of the cable sleeve on the upper and lower sides, and a cut mark appears on the cable sleeve. As the two second rollers reel up the two sides of the cable sleeve, the two sides of the cable sleeve are pulled. Under the action of the tension, the cable sleeve automatically splits along the cut mark and is reeled up by the second rollers on both sides.

[0021] S5: When the reciprocating screw rotates, the sleeve moves up and down along the axis of the reciprocating screw. When the sleeve moves, it drives the winding frame to move up and down, so that the winding frame drives the first winding roller and the second winding roller to move up and down, thereby making the wire core wound on the first winding roller and the wire sleeve wound on the second winding roller in an orderly manner.

[0022] Compared with the prior art, the present invention provides a wire splitting system and method for wire and cable processing, which has the following beneficial effects:

[0023] 1. The wire splitting system and method for processing electric wires and cables performs preliminary splitting of the wire sleeve of the cable through a separation component, and then cooperates with two second rollers to pull and reel up the two sides of the wire sleeve, so that the wire sleeve is split along the cut produced during the splitting under the action of tension, avoiding damage to the wire core caused by the splitting of the cable during the splitting, and while pulling and separating the wire core and the wire sleeve, the cable and the wire core are rolled up in an orderly manner.

[0024] 2. The wire and cable processing splitting system and method heats the cables passing through the positioning seat by arranging an electric heating element in the positioning seat. The cables are easily softened when heated, and the two sides of the wire sleeve are easily split when pulled by the second roller, thereby improving the wire sleeve splitting effect and ensuring the cable splitting efficiency.

[0025] 3. The wire and cable processing distribution system and method rotates the bidirectional screw to move the connecting plate, thereby adjusting the distance between the two arc-shaped positioning seats, so that the two positioning seats can limit the positioning of the cables, and then rotates the adjusting screw to move the cutter toward the center of the positioning seat, so that the cutter can at least cut through half of the outer skin of the wire sheath, so that the positioning seat and the cutter can be adapted to the distribution of cables of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0027] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0028] Figure 3 It is a schematic diagram of the external structure of the winding frame of the present invention;

[0029] Figure 4 It is a schematic diagram of the external structure of the rotating shaft of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the separation component of the present invention;

[0031] Figure 6 It is a schematic cross-sectional structure diagram of the fixing seat of the present invention;

[0032] Figure 7 It is a schematic diagram of the cross-sectional structure of the positioning seat of the present invention.

[0033] In the figure: 1. frame; 2. pay-off roller; 3. take-up frame; 4. cable; 401. wire core; 402. wire sleeve; 5. first winding roller; 6. second winding roller; 7. fixing seat; 701. positioning seat; 7011. electric heating element; 702. cutter; 8. bidirectional screw; 801. connecting plate; 9. adjusting screw; 10. driving motor; 11. reciprocating screw; 111. sleeve; 12. driving gear; 121. driven gear; 122. telescopic rod; 13. first synchronous wheel; 14. transmission rod; 15. second synchronous wheel; 16. rotating shaft; 161. straightening wheel; 162. movable gear; 17. third synchronous wheel. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two components; for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Example: Refer to Figure 1 , Figure 2 and Figure 3 A wire splitting system for wire and cable processing includes a frame 1, a pay-off roller 2 is provided at one end of the frame 1, a cable 4 is wound and connected on the pay-off roller 2, and the cable 4 forms a wire core 401 and a wire sleeve 402 after being split, a winding frame 3 is provided at the end of the frame 1 away from the pay-off roller 2, and an auxiliary wire splitting and winding mechanism is provided on the winding frame 3, and a driving component for driving the winding frame 3 to rise and fall is provided on the frame 1, and the frame 1 is placed between the pay-off roller 2 and the winding frame 3 and is provided with a separation component for stripping the cable 4, the auxiliary wire splitting and winding mechanism includes a first winding roller 5 for winding the wire core 401 and two second winding rollers 6 for winding the wire sleeve 402, and a transmission component for driving the first winding roller 5 and the second winding roller 6 to rotate is provided on the driving component.

[0038] Specifically, the cable 4 to be separated is wound on the pay-off roller 2, and the end of the cable 4 away from the pay-off roller 2 passes through the separation component and moves to the winding frame 3, and then the end section of the cable 4 is manually initially divided, so that the end of the cable 4 forms two semicircular wire sleeves 402 and a wire core 401 placed between the two semicircular wire sleeves 402 after the division, and the two semicircular wire sleeves 402 are respectively connected to the two second winding rollers 6, and the wire core 401 is connected to the first winding roller 5. The wire sleeve 402 of the cable 4 is preliminarily cut by the separation component, and then the two second winding rollers 6 are cooperated to pull and reel up the two sides of the wire sleeve 402, so that the wire sleeve 402 is split along the cut produced during the cutting under the action of the tension, so as to avoid cutting into the inside of the cable 4 during the cutting and causing damage to the wire core 401, and while the wire core 401 and the wire sleeve 402 are pulled and separated, the wire sleeve 402 and the wire core 401 are orderly wound up to avoid them being entangled together and affecting subsequent operations.

[0039] Reference Figure 5 and Figure 6 As a preferred technical solution of the present invention, the separation assembly includes a fixing seat 7 fixed to the upper side of the frame 1 through a support rod, a positioning seat 701 symmetrically arranged on both sides of the fixing seat 7, and a cutter 702 arranged between the two positioning seats 701.

[0040] Furthermore, the positioning seat 701 is arranged in an arc shape, and the two positioning seats 701 together form a positioning cavity for wrapping the cable 4. A bidirectional screw 8 is rotatably arranged on the fixing seat 7, and both positioning seats 701 are provided with a connecting plate 801 threadedly connected to the bidirectional screw 8.

[0041] Furthermore, an adjusting screw 9 is threadedly connected to the fixing seat 7 , and an end of the adjusting screw 9 is rotatably connected to the cutter 702 .

[0042] Specifically, by rotating the bidirectional screw 8, the connecting plate 801 is moved, and then the distance between the two arc-shaped positioning seats 701 is adjusted, so that the two positioning seats 701 can position and limit the cable 4, and then by rotating the adjusting screw 9, the cutter 702 is moved toward the center of the positioning seat 701, so that the cutter 702 can at least cut through half of the outer skin of the wire sleeve 402 to create a cut mark, which is convenient for the subsequent auxiliary wire splitting and winding mechanism to pull and split the two sides of the wire sleeve 402. The positioning seat 701 and the cutter 702 can adapt to the wire splitting work of cables 4 of different sizes.

[0043] Reference Figure 7 As a preferred technical solution of the present invention, a mounting cavity is provided in the positioning seat 701, and an electric heating element 7011 is installed in the mounting cavity.

[0044] Specifically, an electric heating element 7011 is provided in the positioning seat 701 to heat the cable 4 passing through the positioning seat 701. The wire sleeve 402 of the cable 4 is easily softened when heated, so that the two sides of the wire sleeve 402 are easily split when pulled by the second roller 6, thereby improving the splitting effect of the wire sleeve 402 and ensuring the cable 4 splitting efficiency.

[0045] Reference Figure 1 , Figure 2 and Figure 3 As a preferred technical solution of the present invention, the driving assembly includes a driving motor 10 fixedly mounted on the lower side of the frame 1, a reciprocating screw 11 rotatably connected to the frame 1 and connected to the output shaft of the driving motor 10, and a sleeve 111 threadedly connected to the reciprocating screw 11, and the sleeve 111 is connected to the winding frame 3.

[0046] Specifically, the drive motor 10 is controlled to operate, and the output shaft of the drive motor 10 drives the reciprocating screw 11 to rotate. When the reciprocating screw 11 rotates, the sleeve 111 moves up and down along the axis of the reciprocating screw 11. When the sleeve 111 moves, it drives the winding frame 3 to move up and down, so that the winding frame 3 drives the first winding roller 5 and the second winding roller 6 to move up and down, thereby making the wire core 401 wound on the first winding roller 5 in an orderly manner, and the wire sleeve 402 wound on the second winding roller 6 in an orderly and neat manner.

[0047] Reference Figure 1 , Figure 2 and Figure 3As a preferred technical solution of the present invention, the transmission assembly includes a driving gear 12 connected to the reciprocating screw 11 and a driven gear 121 rotatably connected to the frame 1 and meshing with the driving gear 12, a telescopic rod 122 is provided on the driven gear 121, the telescopic rod 122 is rotatably connected to the winding frame 3 and connected to the first winding roller 5, the first winding roller 5 and the second winding roller 6 are both provided with a first synchronous wheel 13, and a first synchronous belt is provided between the multiple first synchronous wheels 13.

[0048] Furthermore, a transmission rod 14 connected to the pay-off roller 2 is rotatably connected to the bottom of the frame 1 , and a second synchronous wheel 15 is provided on the transmission rod 14 and the telescopic rod 122 , and a second synchronous belt is provided between the two second synchronous wheels 15 .

[0049] Specifically, the output shaft of the drive motor 10 drives the reciprocating screw rod 11 to rotate. When the reciprocating screw rod 11 rotates, the driving gear 12 engages with the driven gear 121 on the telescopic rod 122 for transmission, and the telescopic rod 122 drives the first winding roller 5 to rotate. The first winding roller 5 drives the second winding roller 6 to rotate through the first synchronous wheel 13 and the first synchronous belt, so that the first winding roller 5 winds the wire core 401, and the second winding roller 6 winds the wire sleeve 402; when the telescopic rod 122 rotates, it drives the transmission rod 14 to rotate through the second synchronous wheel 15 and the second synchronous belt, and when the transmission rod 14 rotates, it drives the pay-off roller 2 to rotate, so that the pay-off roller 2 cooperates with the winding roller to pay out the cable 4.

[0050] Reference Figure 1 and Figure 4 As a preferred technical solution of the present invention, two rotating shafts 16 are rotatably connected to the frame 1, and straightening wheels 161 are provided on the two rotating shafts 16. A straightening channel for the cable 4 to pass through is formed between the two straightening wheels 161. Mutually meshing movable gears 162 are provided on the two rotating shafts 16, and a third synchronous wheel 17 is provided on one of the rotating shafts 16 and the transmission rod 14, and a third synchronous belt is provided between the two third synchronous wheels 17.

[0051] Specifically, when the transmission rod 14 rotates, one of the rotating shafts 16 is driven to rotate through the third synchronous wheel 17, and the other rotating shaft 16 rotates in the opposite direction under the action of two movable gears 162 that mesh with each other, so that the straightening wheels 161 on the two rotating shafts 16 rotate relatively, thereby realizing the straightening of the cable 4 in transportation, ensuring the subsequent stripping and branching of the cable 4 and the winding of the wire core 401, avoiding the stagnation of the meandering cable 4 when it moves to the positioning seat 701, and ensuring the orderly progress of the branching work.

[0052] The present invention also discloses a wire splitting method for wire and cable processing, which is performed by applying a wire splitting system for wire and cable processing, and further comprises the following steps:

[0053] S1: The cable 4 to be divided is wound on the pay-off roller 2, and the end of the cable 4 away from the pay-off roller 2 passes through the straightening wheel 161 and the positioning seat 701 in sequence and moves to the winding frame 3, and then the end section of the cable 4 is manually initially divided, so that the end of the cable 4 forms two semicircular wire sleeves 402 and a wire core 401 placed between the two semicircular wire sleeves 402 after the division, and the two semicircular wire sleeves 402 are respectively connected to the two second winding rollers 6, and the wire core 401 is connected to the first winding roller 5;

[0054] S2: Then, by rotating the bidirectional screw 8, the connecting plate 801 is moved, thereby adjusting the distance between the two arc-shaped positioning seats 701, so that the two positioning seats 701 can position and limit the cable 4, and then by rotating the adjusting screw 9, the cutter 702 is moved toward the center of the positioning seat 701, so that the cutter 702 can at least cut through half of the outer skin of the wire sleeve 402;

[0055] S3: Control the driving motor 10 to run, the output shaft of the driving motor 10 drives the reciprocating screw 11 to rotate, when the reciprocating screw 11 rotates, the driving gear 12 engages with the driven gear 121 on the telescopic rod 122 for transmission, the telescopic rod 122 drives the first winding roller 5 to rotate, and the first winding roller 5 drives the second winding roller 6 to rotate through the first synchronous wheel 13 and the first synchronous belt, so that the first winding roller 5 winds the wire core 401, and the second winding roller 6 winds the wire sleeve 402;

[0056] When the telescopic rod 122 rotates, the transmission rod 14 is driven to rotate through the second synchronous wheel 15 and the second synchronous belt. When the transmission rod 14 rotates, the pay-off roller 2 is driven to rotate, so that the pay-off roller 2 cooperates with the winding roller to pay off the cable 4;

[0057] S4: When the cable 4 passes through the positioning seat 701, the cutter 702 cuts the outer skin of the wire sleeve 402 on the upper and lower sides of the cable 4, and a cut mark appears on the wire sleeve 402. As the two second rollers 6 reel up the two sides of the wire sleeve 402, the two sides of the wire sleeve 402 are pulled, and the wire sleeve 402 automatically splits along the cut mark under the action of the tension and is reeled up by the second rollers 6 on both sides;

[0058] S5: When the reciprocating screw rod 11 rotates, the sleeve 111 moves up and down along the axis of the reciprocating screw rod 11. When the sleeve 111 moves, it drives the winding frame 3 to move up and down, so that the winding frame 3 drives the first winding roller 5 and the second winding roller 6 to move up and down, thereby making the wire core 401 wound on the first winding roller 5 and the wire sleeve 402 wound on the second winding roller 6 in an orderly manner.

[0059] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire distribution system for wire and cable processing, comprising a frame (1), characterized in that: A pay-off roller (2) is provided at one end of the frame (1), a cable (4) is wound and connected on the pay-off roller (2), and the cable (4) forms a wire core (401) and a wire sleeve (402) after being split; a winding frame (3) is provided at one end of the frame (1) away from the pay-off roller (2), an auxiliary wire splitting and winding mechanism is provided on the winding frame (3), a driving component for driving the winding frame (3) to rise and fall is provided on the frame (1), a separation component for stripping the cable (4) is provided between the pay-off roller (2) and the winding frame (3), the auxiliary wire splitting and winding mechanism comprises a first winding roller (5) for winding the wire core (401) and two second winding rollers (6) for winding the wire sleeve (402), and a transmission component for driving the first winding roller (5) and the second winding roller (6) to rotate is provided on the driving component.

2. A wire and cable processing branching system according to claim 1, characterized in that: The separation assembly comprises a fixing seat (7) fixed on the upper side of the frame (1) via a support rod, positioning seats (701) symmetrically arranged on both sides of the fixing seat (7), and a cutter (702) arranged between the two positioning seats (701).

3. A wire and cable processing branching system according to claim 2, characterized in that: An installation cavity is provided in the positioning seat (701), and an electric heating element (7011) is installed in the installation cavity.

4. A wire and cable processing branching system according to claim 3, characterized in that: The positioning seat (701) is arranged in an arc shape, and the two positioning seats (701) are combined to form a positioning cavity for wrapping the cable (4). A bidirectional screw (8) is rotatably arranged on the fixing seat (7), and a connecting plate (801) threadedly connected to the bidirectional screw (8) is arranged on the two positioning seats (701).

5. A wire and cable processing branching system according to claim 4, characterized in that: An adjusting screw (9) is threadedly connected to the fixing seat (7), and an end of the adjusting screw (9) is rotatably connected to the cutter (702).

6. A wire and cable processing branching system according to claim 5, characterized in that: The driving assembly comprises a driving motor (10) fixedly mounted on the lower side of a frame (1), a reciprocating screw rod (11) rotatably connected to the frame (1) and connected to an output shaft of the driving motor (10), and a sleeve (111) threadedly connected to the reciprocating screw rod (11), wherein the sleeve (111) is connected to a winding frame (3).

7. A wire and cable processing branching system according to claim 6, characterized in that: The transmission assembly comprises a driving gear (12) connected to a reciprocating screw rod (11) and a driven gear (121) rotatably connected to a frame (1) and meshing with the driving gear (12); a telescopic rod (122) is provided on the driven gear (121); the telescopic rod (122) is rotatably connected to a winding frame (3) and connected to a first winding roller (5); first synchronous wheels (13) are provided on the first winding roller (5) and the second winding roller (6); and first synchronous belts are provided between a plurality of the first synchronous wheels (13).

8. A wire and cable processing branching system according to claim 7, characterized in that: The bottom of the frame (1) is rotatably connected to a transmission rod (14) connected to the pay-off roller (2); a second synchronous wheel (15) is provided on the transmission rod (14) and the telescopic rod (122); and a second synchronous belt is provided between the two second synchronous wheels (15).

9. A wire and cable processing branching system according to claim 8, characterized in that: The frame (1) is rotatably connected to two rotating shafts (16), the two rotating shafts (16) are provided with straightening wheels (161), a straightening channel for the cable (4) to pass through is formed between the two straightening wheels (161), the two rotating shafts (16) are provided with mutually meshing movable gears (162), one of the rotating shafts (16) and the transmission rod (14) are both provided with a third synchronous wheel (17), and a third synchronous belt is provided between the two third synchronous wheels (17).

10. A wire splitting method for processing electric wires and cables, which is performed by applying a wire splitting system for processing electric wires and cables according to claim 9, characterized in that: The following steps are also included: S1: The cable (4) to be split is wound on the pay-off roller (2), and the end of the cable (4) away from the pay-off roller (2) passes through the straightening wheel (161), the positioning seat (701) in sequence and moves to the winding frame (3), and then the end section of the cable (4) is manually initially split, so that the end section of the cable (4) forms two semicircular wire sleeves (402) and a wire core (401) placed between the two semicircular wire sleeves (402) after the splitting, and the two semicircular wire sleeves (402) are respectively connected to the two second winding rollers (6), and the wire core (401) is connected to the first winding roller (5); S2: Then, the bidirectional screw (8) is rotated to move the connecting plate (801), thereby adjusting the distance between the two arc-shaped positioning seats (701), so that the two positioning seats (701) can position and restrict the cable (4), and then, the adjusting screw (9) is rotated to move the cutter (702) toward the center of the positioning seat (701), so that the cutter (702) can at least cut through half of the outer skin of the cable sleeve (402); S3: Controlling the driving motor (10) to operate, the output shaft of the driving motor (10) drives the reciprocating screw (11) to rotate, when the reciprocating screw (11) rotates, the driving gear (12) and the driven gear (121) on the telescopic rod (122) mesh and transmit, the telescopic rod (122) drives the first winding roller (5) to rotate, and the first winding roller (5) drives the second winding roller (6) to rotate through the first synchronous wheel (13) and the first synchronous belt, so that the first winding roller (5) winds the wire core (401), and the second winding roller (6) winds the wire sleeve (402); When the telescopic rod (122) rotates, the transmission rod (14) is driven to rotate through the second synchronous wheel (15) and the second synchronous belt. When the transmission rod (14) rotates, the pay-off roller (2) is driven to rotate, so that the pay-off roller (2) cooperates with the winding roller to pay off the cable (4); S4: When the cable (4) passes through the positioning seat (701), the cutter (702) cuts the outer skin of the wire sleeve (402) on the upper and lower sides of the cable (4), and a cut mark appears on the wire sleeve (402). As the two second rollers (6) reel in the two sides of the wire sleeve (402), the two sides of the wire sleeve (402) are pulled, and the wire sleeve (402) is automatically split along the cut mark under the action of the tension and is reeled in by the second rollers (6) on both sides; S5: When the reciprocating screw rod (11) rotates, the sleeve (111) moves up and down along the axis of the reciprocating screw rod (11). When the sleeve (111) moves, it drives the winding frame (3) to move up and down, so that the winding frame (3) drives the first winding roller (5) and the second winding roller (6) to move up and down, thereby causing the wire core (401) to be wound on the first winding roller (5) in an orderly manner, and the wire sleeve (402) to be wound on the second winding roller (6) in an orderly manner.

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