A wire splitting process for cable processing

Abstract

The present invention discloses a wire splitting process for cable processing, which specifically includes the following steps: S1, stripping the cables to be processed through a wire splitting device, thereby removing the wire skin on the surface, and obtaining a complete wire core; S2, centrally collecting the wire cores in step S1, and packaging them for standby use. The present invention relates to the field of cable processing technology. The wire splitting process for cable processing moves the cable to the right through an external driving mechanism or manually pulling the cable, and during the movement, the stripping blade automatically cuts the softened wire skin, reducing the difficulty of stripping, and can strip multiple cables at the same time, significantly improving the stripping efficiency. Through the arrangement of the conductor roller, friction sleeve, rotating shaft and transmission purification component, it is convenient to utilize the power of the cable when stripping, to achieve automatic adsorption of the pungent odor after the wire skin is heated, and it can be achieved by only using the power provided by the cable when moving, which can reduce the cost of use and is highly convenient to operate.

Description

Technical Field

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

[0002] Cables are used as carriers for power transmission. They are usually composed of an outer protective sheath and an inner conductive core. During the long-term use of cables, when the cables are damaged, they need to be replaced, and the old cables need to be reprocessed to recycle the inner core and the damaged outer sheath. When recycling old cables, the sheath needs to be removed, i.e., stripped. Before separating the inner core, the sheath of the cable is relatively hard, so only manual stripping with tools is inefficient and difficult, and the workload is large. Therefore, the present invention proposes a cable processing wire splitting process to solve the above-mentioned problems. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a wire splitting process for cable processing, which solves the problems mentioned in the above background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A wire splitting process for cable processing, specifically comprising the following steps:

[0005] S1, the cable to be processed is stripped through a wire splitting device to remove the wire skin on the surface, thereby obtaining a complete wire core;

[0006] S2, collecting the wire cores in step S1 and packaging them for later use;

[0007] The wire dividing device in step S1 comprises a frame, a control box is fixed on the top of the frame, a support seat is fixed inside the control box, a hollow wire stripping disc is fixed on the top of the support seat, a fixed disc is fixed on the side of the hollow wire stripping disc through a support rod, a plurality of wire barrels are fixed through the fixed disc, a heating coil is fixed inside the wire barrel, a plurality of through holes are penetrated through the hollow wire stripping disc, the number of through holes is the same as the number of wire barrels, a multi-station linkage wire clamping assembly is provided on the hollow wire stripping disc, a U-shaped seat is fixed inside the control box, a wire roller is rotatably installed on the U-shaped seat through a rotating shaft, a friction sleeve is fixed on the surface of the wire roller, and a transmission purification assembly is provided between the rotating shaft and the plurality of wire barrels.

[0008] Preferably, the multi-station linkage wire clamping assembly includes a plurality of rotating gear rings rotatably installed on the outer periphery of the through hole, and a central gear is rotatably installed on the inner wall of the hollow wire stripping disk through a central axis, and the central gear is meshed with the plurality of rotating gear rings. Two symmetrically distributed driving rods are slidably installed on the inner wall of the through hole, and driving grooves for use with the driving rods are provided on both sides of the inner wall of the rotating gear rings, and return springs are sleeved on the surfaces of the two driving rods, and arc-shaped pressure plates are fixed at the ends of the two driving rods close to each other, and stripping blades are fixed on the sides of the two arc-shaped pressure plates, and a driving assembly for controlling the bidirectional rotation of the central gear is arranged inside the hollow wire stripping disk.

[0009] Preferably, outer sides of the two peeling blades are designed with triangular surfaces, and the ends of the two peeling blades close to each other are also designed with triangular surfaces, and the two adjacent driving grooves are designed to be centrally symmetrical.

[0010] Preferably, the driving assembly comprises a driving motor fixed inside the hollow wire stripping disc, a driving shaft is fixed to the end of the output shaft of the driving motor, and a contact gear meshing with the central gear is fixed to the surface of the driving shaft.

[0011] Preferably, the transmission purification assembly includes an upper gear fixed at the end of the rotating shaft, a lower gear meshing with the upper gear is rotatably installed on the U-shaped seat, two symmetrically distributed driving cylinders are fixed inside the control box, pistons are installed inside the two driving cylinders, pull-out rods are fixed on the sides of the two pistons, a driving bar is rotatably installed on the surface of one of the pull-out rods, and the driving bar is rotatably connected to the lower gear, a swing bar is rotatably installed inside the control box through a support shaft, connecting strips are rotatably installed on both sides of the surface of the swing bar, and adjacent connecting strips are rotatably connected to the pull-out rod, the surfaces of the two driving cylinders are connected to exhaust pipes, the surfaces of the two exhaust pipes are fixed with exhaust valves, the ends of the two driving cylinders are connected to intake pipes, and the surfaces of the two intake pipes are fixed with intake valves.

[0012] Preferably, the transmission purification assembly also includes a purification cylinder arranged inside the control box, the two air intake pipes are connected to one end of the purification cylinder, the other end of the purification cylinder is connected to a delivery pipe, a U-shaped tube is connected between the two wire cylinders, the two U-shaped tubes are connected through a vertical tube, and the delivery pipe is connected to the vertical pipe.

[0013] Preferably, both sides and the rear of the control box are hinged with box doors, and a controller is fixed on the top of the frame. Beneficial Effects

[0014] The present invention provides a wire splitting process for cable processing. Compared with the prior art, it has the following beneficial effects:

[0015] The cable processing and wire splitting process heats and softens the cable sheath through a heating ring, and then passes the cable through two arc-shaped pressure plates in the through hole, which can drive four rotating gear rings to rotate synchronously, and then extrude the driving rod through the corresponding driving groove, so that the arc-shaped pressure plate can extrude the cable as a whole, and at the same time the corresponding stripping blade pierces the softened cable sheath, passes the cable as a whole around the bottom of the friction sleeve, and moves the cable to the right through an external driving mechanism or manual pulling. During the movement, the stripping blade automatically cuts the softened cable sheath, reducing the difficulty of stripping, and multiple cables can be stripped at the same time, and the stripping efficiency is significantly improved. Through the arrangement of the conductor roller, friction sleeve, rotating shaft and transmission purification component, it is convenient to utilize the power of the cable movement during stripping to realize automatic adsorption of the pungent odor after the cable sheath is heated, and it can be achieved by only utilizing the power provided by the cable movement, which can reduce the cost of use and is highly convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the control box of the present invention;

[0018] Figure 3 This is a schematic diagram of the connection between the hollow wire stripping disc and the fixing disc of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the hollow wire stripping disc of the present invention;

[0020] Figure 5 This is a side view of the external structure of the hollow wire stripping disc of the present invention;

[0021] Figure 6 It is a side view of the internal structure of the hollow wire stripping disc of the present invention;

[0022] Figure 7 For the present invention Figure 6 A partial enlarged view of the middle A;

[0023] Figure 8 It is a schematic diagram of the connection between the transmission purification component and the conductor roller of the present invention;

[0024] Fig. 9 It is a schematic diagram of the local structure of the transmission purification component of the present invention.

[0025] In the figure: 1-frame, 2-control box, 3-support seat, 4-hollow stripping disc, 5-support rod, 6-fixed disc, 7-wire barrel, 8-multi-station linkage clamping assembly, 81-rotating gear ring, 82-center shaft, 83-center gear, 84-driving rod, 85-driving groove, 86-reset spring, 87-arc pressure plate, 88-stripping blade, 89-driving assembly, 891-driving motor, 892-driving shaft, 893-contact gear, 9-transmission purification assembly, 91-upper gear, 92 -lower gear, 93-driving cylinder, 94-piston, 95-pull rod, 96-driving bar, 97-support shaft, 98-swing bar, 99-connecting bar, 910-exhaust pipe, 911-exhaust valve, 912-intake pipe, 913-intake valve, 914-purification cylinder, 915-delivery pipe, 916-U-shaped pipe, 917-vertical pipe, 10-heating ring, 11-through hole, 12-U-shaped seat, 13-rotating shaft, 14-wire roller, 15-friction sleeve, 16-box door, 17-controller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 9 The present invention provides the following technical solution: a wire splitting process for cable processing, specifically comprising the following steps:

[0028] S1, the cable to be processed is stripped through a wire splitting device to remove the wire skin on the surface, thereby obtaining a complete wire core;

[0029] S2, collecting the wire cores in step S1 and packaging them for later use;

[0030] The wire distribution device in step S1 includes a frame 1, a control box 2 is fixed on the top of the frame 1, and box doors 16 are hinged on both sides and the rear of the control box 2. A controller 17 is fixed on the top of the frame 1, and a support seat 3 is fixed inside the control box 2. A hollow wire stripping disc 4 is fixed above the support seat 3. The hollow wire stripping disc 4 is hollow in design, and a fixed disc 6 is fixed on the side of the hollow wire stripping disc 4 through a support rod 5. A plurality of wire tubes 7 are fixed through the fixed disc 6, and a heating coil 10 is fixed inside the wire tube 7. The heating coil 10 is electrically connected to an external power supply and is controlled by the controller 17. The heating coil 10 can be passed through by the entire cable, and the cable sheath can be heated and softened to facilitate subsequent cutting work. A plurality of through holes 11 are provided on the disk 4. In the present embodiment, the number of the through holes 11 is four, and the specific design number is determined according to the actual situation. The four through holes 11 are equidistantly distributed in a ring shape, and the number of the through holes 11 is the same as that of the wire barrels 7. A multi-station linkage wire clamping assembly 8 is provided on the hollow wire stripping disk 4. A U-shaped seat 12 is fixed inside the control box 2, and a wire roller 14 is rotatably installed on the U-shaped seat 12 through a rotating shaft 13. A friction sleeve 15 is fixed on the surface of the wire roller 14. The friction sleeve 15 is used to increase the friction between the wire and the cable, so that the wire roller 14 can be smoothly driven to rotate when the cable moves as a whole. The friction sleeve 15 can be made of rubber material, and a transmission purification assembly 9 is provided between the rotating shaft 13 and the plurality of wire barrels 7.

[0031] In this embodiment, the multi-station linkage clamping assembly 8 includes a plurality of rotating gear rings 81 rotatably mounted on the outer periphery of the through hole 11, and a central gear 83 is rotatably mounted on the inner wall of the hollow stripping disc 4 through a central axis 82, and the central gear is meshed with the plurality of rotating gear rings 81. Two symmetrically distributed driving rods 84 are slidably mounted on the inner wall of the through hole 11, and driving grooves 85 for use with the driving rods 84 are provided on both sides of the inner wall of the rotating gear ring 81. Reset springs 86 are sleeved on the surfaces of the two driving rods 84. The setting of the reset springs 86 facilitates the rapid resetting of the driving rods 84, and then facilitates the entire arc pressure plate 87 to drive the stripping blade 88 to reset. The ends of the two driving rods 84 that are close to each other are fixed with arc pressure plates 87, and the sides of the two arc pressure plates 87 are fixed with stripping blades 88. A driving assembly 89 for controlling the bidirectional rotation of the central gear 83 is provided inside the hollow stripping disc 4.

[0032] In this embodiment, the outer sides of the two stripping blades 88 are designed with triangular surfaces, and the ends of the two stripping blades 88 that are close to each other are also designed with triangular surfaces. The two adjacent driving grooves 85 are designed to be centrally symmetrical. By adopting this design, automatic cutting can be achieved when the cable moves, and when the cable is clamped, the stripping blades 88 can be smoothly embedded in the wire sheath.

[0033] In this embodiment, the driving assembly 89 includes a driving motor 891 fixed inside the hollow wire stripping disk 4. The driving motor 891 is electrically connected to an external power supply and controlled by a controller 17. The driving motor 891 can realize forward and reverse rotation and has a self-locking function. A driving shaft 892 is fixed to the end of the output shaft of the driving motor 891, and a contact gear 893 meshing with the center gear 83 is fixed to the surface of the driving shaft 892.

[0034] When stripping the wire, open the corresponding box door 16, pass the corresponding cable through the heating ring 10, heat and soften the cable sheath through the heating ring 10, and then pass the cable through the two arc-shaped pressure plates 87 in the through hole 11, start the drive motor 891, and drive the central gear 83 to rotate through the contact gear 893, thereby driving the four rotating gear rings 81 to rotate synchronously, and then squeeze the drive rod 84 through the corresponding drive groove 85, so that the arc-shaped pressure plate 87 can squeeze the cable as a whole, and at the same time, the corresponding stripping blade 88 pierces the softened wire sheath, and the cable is passed around the bottom of the friction sleeve 15 as a whole, and the cable is pulled to the right by an external driving mechanism or manually. During the movement, the stripping blade 88 will automatically cut the softened wire sheath to realize the stripping operation.

[0035] In this embodiment, the transmission purification component 9 includes an upper gear 91 fixed to the end of the rotating shaft 13, and a lower gear 92 meshing with the upper gear 91 is rotatably installed on the U-shaped seat 12. The diameter of the upper gear 91 is larger than the diameter of the lower gear 92, thereby realizing the accelerated rotation of the lower gear 92. Two symmetrically distributed driving cylinders 93 are fixed inside the control box 2, and pistons 94 are installed inside the two driving cylinders 93. The contact between the pistons 94 and the driving cylinders 93 has good sealing performance. Pull-out rods 95 are fixed on the sides of the two pistons 94, and a driving strip 96 is rotatably installed on the surface of a pulling rod 95. The driving strip 96 is rotatably connected to the lower gear 92. The control box 2 A swing bar 98 is rotatably installed inside through a support shaft 97, and connecting bars 99 are rotatably installed on both sides of the surface of the swing bar 98. Adjacent connecting bars 99 are rotatably connected to the pull rod 95. The surfaces of the two driving cylinders 93 are connected to exhaust pipes 910, and the ends of the exhaust pipes 910 extend to the outside of the control box 2, which is not shown in the accompanying drawings. Exhaust valves 911 are fixed on the surfaces of the two exhaust pipes 910. The exhaust valves 911 are one-way valves, so that the gas can only be discharged to the outside through the driving cylinder 93 and the exhaust pipe 910 in one direction. The ends of the two driving cylinders 93 are connected to intake pipes 912, and intake valves 913 are fixed on the surfaces of the two intake pipes 912. The transmission purification component 9 also includes a purification cylinder 914 arranged inside the control box 2. The air intake valve 913 is also a one-way valve, so that the gas can only enter the driving cylinder 93 from the purification cylinder 914 in one direction. The purification cylinder 914 is provided with a purification plate, which can filter and adsorb the gas. This is the prior art and is not disclosed in detail. The two air intake pipes 912 are connected to one end of the purification cylinder 914, and the other end of the purification cylinder 914 is connected to a delivery pipe 915. A U-shaped tube 916 is connected between the two wire cylinders 7. The two U-shaped tubes 916 are connected through a vertical tube 917, and the delivery pipe 915 is connected to the vertical tube 917.

[0036] When the cable sheath is heated, the rubber will produce a pungent smell. When the cable moves as a whole, the friction sleeve 15 drives the entire wire roller 14 to rotate, and then the shaft 13 drives the upper gear 91 to rotate. The upper gear 91 drives the lower gear 92 to rotate faster, and then through the connection of the driving bar 96, the entire front pull rod 95 is driven to reciprocate rapidly left and right, and the piston 94 is driven to reciprocate rapidly in the driving cylinder 93. In this process, the other pull rod 95 is driven to reciprocate rapidly left and right through the swing bar 98 and the connection bar 99. The movement directions of the two pull rods 95 are always opposite. This can ensure that the movement directions of the two pistons 94 are always opposite. When the pistons 94 slide toward the outside of the driving cylinder 93, under the action of negative pressure, the irritating gas generated by heating will enter the vertical pipe 917 through the U-tube 916, and further enter the purification cylinder 914 through the delivery pipe 915. After purification, the gas enters the driving cylinder 93 through the air intake pipe 912, and is finally discharged to the outside of the control box 2 through the exhaust pipe 910. Since the movement directions of the two pistons 94 are always opposite, uninterrupted suction operation can be guaranteed. As long as the cable moves to drive the wire roller 14 to rotate to provide power, automatic suction purification operation can be achieved.

[0037] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire splitting process for cable processing, characterized in that: The specific steps include: S1, the cable to be processed is stripped through a wire splitting device to remove the wire skin on the surface, thereby obtaining a complete wire core; S2, collecting the wire cores in step S1 and packaging them for later use; The wire splitting device in step S1 comprises a frame (1), a control box (2) is fixed on the top of the frame (1), a support seat (3) is fixed inside the control box (2), a hollow wire stripping disc (4) is fixed on the top of the support seat (3), a fixed disc (6) is fixed on the side of the hollow wire stripping disc (4) via a support rod (5), a plurality of wire tubes (7) are fixed through the fixed disc (6), a heating coil (10) is fixed inside the wire tube (7), and the hollow wire stripping disc (4) A plurality of through holes (11) are provided through the hollow stripping disc (4), the number of the through holes (11) being the same as the number of the wire barrels (7); a multi-station linkage clamping assembly (8) is provided on the hollow stripping disc (4); a U-shaped seat (12) is fixed inside the control box (2); a wire roller (14) is rotatably mounted on the U-shaped seat (12) via a rotating shaft (13); a friction sleeve (15) is fixed on the surface of the wire roller (14); and a transmission purification assembly (9) is provided between the rotating shaft (13) and the plurality of wire barrels (7); The transmission purification assembly (9) comprises an upper gear (91) fixed to the end of the rotating shaft (13); a lower gear (92) meshing with the upper gear (91) is rotatably mounted on the U-shaped seat (12); two symmetrically distributed drive cylinders (93) are fixed inside the control box (2); pistons (94) are installed inside the two drive cylinders (93); pull rods (95) are fixed on the sides of the two pistons (94); a drive bar (96) is rotatably mounted on the surface of one of the pull rods (95); the drive bar (96) is rotatably connected to the lower gear (92). The control box (2) has a swing bar (98) rotatably mounted inside via a support shaft (97), connecting bars (99) are rotatably mounted on both sides of the surface of the swing bar (98), adjacent connecting bars (99) are rotatably connected to the pull rod (95), the surfaces of the two drive cylinders (93) are connected to exhaust pipes (910), the surfaces of the two exhaust pipes (910) are fixed with exhaust valves (911), the ends of the two drive cylinders (93) are connected to intake pipes (912), and the surfaces of the two intake pipes (912) are fixed with intake valves (913); The transmission purification component (9) further comprises a purification cylinder (914) arranged inside the control box (2); the two air intake pipes (912) are both connected to one end of the purification cylinder (914); the other end of the purification cylinder (914) is connected to a delivery pipe (915); a U-shaped pipe (916) is connected between the two wire cylinders (7); the two U-shaped pipes (916) are connected via a vertical pipe (917); and the delivery pipe (915) is connected to the vertical pipe (917).

2. A wire splitting process for cable processing according to claim 1, characterized in that: The multi-station linkage clamping assembly (8) comprises a plurality of rotating gear rings (81) rotatably mounted on the outer periphery of the through hole (11); a central gear (83) is rotatably mounted on the inner wall of the hollow stripping disc (4) via a central axis (82); the central gear is meshed with the plurality of rotating gear rings (81); two symmetrically distributed driving rods (84) are slidably mounted on the inner wall of the through hole (11); driving grooves (85) for use with the driving rods (84) are provided on both sides of the inner wall of the rotating gear ring (81); return springs (86) are sleeved on the surfaces of the two driving rods (84); arc-shaped pressing plates (87) are fixed to the ends of the two driving rods (84) that are close to each other; stripping blades (88) are fixed to the sides of the two arc-shaped pressing plates (87); and a driving assembly (89) for controlling the bidirectional rotation of the central gear (83) is arranged inside the hollow stripping disc (4).

3. A wire splitting process for cable processing according to claim 2, characterized in that: The outer sides of the two peeling blades (88) are both designed with triangular surfaces, and the ends of the two peeling blades (88) close to each other are also designed with triangular surfaces, and the two adjacent driving grooves (85) are designed to be centrally symmetrical.

4. The wire splitting process for cable processing according to claim 2, characterized in that: The driving assembly (89) comprises a driving motor (891) fixed inside the hollow wire stripping disc (4); a driving shaft (892) is fixed to the end of the output shaft of the driving motor (891); and a contact gear (893) meshing with the central gear (83) is fixed to the surface of the driving shaft (892).

5. The wire splitting process for cable processing according to claim 1, characterized in that: Box doors (16) are hingedly connected on both sides and the rear of the control box (2), and a controller (17) is fixed on the top of the frame (1).

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