Aluminum alloy cable production and processing equipment

Abstract

The invention discloses aluminum alloy cable production and processing equipment, and relates to the technical field of cable manufacturing, the aluminum alloy cable production and processing equipment comprises a base, and the base is sequentially provided with a lead frame, a lead reel and a stranding part; a driving part is arranged on one side of the lead frame, an output shaft of the driving part is connected with a rotating shaft, and the rotating shaft sequentially penetrates through the lead frame and the lead disc; the driving part is fixed on the base and can be arranged on one side, far away from the lead disc, of the lead frame; a plurality of mounting ports are formed in the lead disc, and two abutting parts are symmetrically arranged in each mounting port; two abutting parts are symmetrically arranged in the mounting opening and located on the inner walls of the sides, close to and away from the rotating shaft, of the mounting opening correspondingly. A lead ball is arranged in the mounting opening in a sliding manner, and a wire passing hole is formed in the lead ball; the technical effects that the bending degree of the cable can be adjusted according to the distance value between the wire leading disc and the wire twisting part, and the probability that the cable is not tightly twisted or the bending position is broken in the cable twisting process is reduced are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable manufacturing, and in particular to aluminum alloy cable production and processing equipment. Background Art

[0002] Aluminum alloy cables are increasingly used in power transmission due to their lightweight, high conductivity, and corrosion resistance. The core manufacturing process involves twisting multiple single-strand aluminum alloy wires into a cable at a specific pitch using stranding equipment. The tension stability and breakage protection of the stranding process directly determine the cable's mechanical strength and electrical performance.

[0003] For example, the Chinese invention patent with authorization announcement number CN116313302B discloses a cable twisting machine, including a base; a twisting assembly, a winding plate, a first guide disk and a second guide disk are installed on the upper surface of the base in sequence from front to back; the first guide disk and the second guide disk are fixedly connected by a connecting tube; the surfaces of the first guide disk and the second guide disk are both provided with branching holes; a plurality of branching holes are provided, and a guide wheel is rotatably connected to the inside of the branching hole on the surface of the second guide disk. Under the action of the guide wheel on the surface of the second guide disk, not only the positioning effect of the cable can be improved, but also under the action of the first guide disk and the second guide disk, the cable from the external coil can gradually move closer to the main cable, and the bending transition length of the cable is increased, the bending degree of the cable during the twisting process is reduced, and the problem of the cable breaking at the bending point due to excessive force during the twisting process is avoided.

[0004] The bending transition length and bending degree of the cable are actually affected by the distance between the first guide disk and the winding plate and the position of the wire branching hole on the surface of the second guide disk. If the first guide disk is far away from the winding plate, the bending transition length of the cable will be too long, the bending degree of the cable during the twisting process will be too low, and the cable will not be twisted tightly enough; if the first guide disk is close to the winding plate, the bending transition length of the cable will be too short, the bending degree of the cable during the twisting process will be too high, and the risk of breakage at the bending part of the cable will still exist. It can be seen that it is difficult for the above-mentioned device to adjust the bending degree of the cable according to the distance between the first guide disk and the winding plate during use, and it is difficult to effectively avoid the problem of loose twisting or breakage at the bending part during the twisting process of the cable, and the usage scenarios are relatively limited. Summary of the Invention

[0005] The present application provides an aluminum alloy cable production and processing equipment, which solves the technical problem in the prior art that it is difficult to adjust the bending degree of the cable according to the distance value between the first guide disk and the winding plate, and it is difficult to effectively avoid loose twisting or breakage at the bending part during the cable twisting process; it achieves the technical effect of being able to adjust the bending degree of the cable according to the distance value between the lead disk and the stranding component, thereby reducing the probability of loose twisting or breakage at the bending part during the cable twisting process.

[0006] The present application provides an aluminum alloy cable production and processing equipment, including a base, on which a wire rack, a lead reel and a stranded wire component are sequentially arranged; a driving component is provided on one side of the wire rack, and the output shaft of the driving component is connected to a rotating shaft, which passes through the wire rack and the lead reel in sequence, and the rotating shaft can drive the wire rack and the lead reel to rotate; the driving component is provided on the side of the wire rack away from the lead reel; a plurality of cable pay-off rollers are evenly arranged in a ring shape on the wire rack; a plurality of mounting openings are evenly opened at equal angles on the lead reel, and two clamping components are symmetrically arranged in the mounting openings; two clamping components are symmetrically arranged in the mounting openings, which are respectively located on the inner wall of the mounting opening close to and away from the rotating shaft; a lead ball is slidably arranged in the mounting opening, and a wire passing hole is provided on the lead ball.

[0007] As a preferred solution of the present invention, the output end of the pressing component may be provided with an arc-shaped contact plate for pressing against the lead ball.

[0008] As a preferred solution of the present invention, there are multiple lead reels, and the multiple lead reels are sequentially arranged between the lead frame and the stranded wire component.

[0009] As a preferred solution of the present invention, the stranded wire component includes a bracket and a stranded wire drum; the bracket is mounted on the base, and the stranded wire drum is mounted on the bracket.

[0010] As a preferred embodiment of the present invention, an inner column and a wire pressing roller are embedded in the wire lead ball, and an inner hole is opened through the inner column; the inner column and the wire passing hole are vertically arranged, and the wire passing hole and the inner hole are connected in the initial state; the wire pressing roller is located on one side of the inner column, and the side wall of the wire pressing roller can extend into the wire passing hole and press against the corresponding single strand of wire.

[0011] As a preferred solution of the present invention, a driven roller corresponding to the wire pressing roller is also embedded inside the lead ball, and the driven roller has the same structure as the wire pressing roller; the driven roller and the wire pressing roller are arranged opposite to each other, and the driven roller and the wire pressing roller are respectively located on both sides of the wire passing hole, so that the single strand of wire passes between the wire pressing roller and the driven roller.

[0012] As a preferred solution of the present invention, a pawl is embedded on the side of the inner column close to the wire-pressing roller, and the pawl is staggered with the inner hole; a tooth groove ring is provided on the wire-pressing roller to cooperate with the pawl, and the tooth groove ring includes multiple tooth grooves, and the multiple tooth grooves are arranged in a ring shape on the wire-pressing roller.

[0013] As a preferred solution of the present invention, a magnetic block 1 is embedded on the side wall of the inner column, a corresponding magnetic block 2 is embedded inside the lead ball, and the magnetic block 1 and the magnetic block 2 are magnetically attracted and adhered together.

[0014] As a preferred solution of the present invention, a plurality of balls may be embedded on the abutment plate, and the balls slide and abut on the lead ball.

[0015] One or more technical solutions provided in this application have at least the following technical effects or advantages: The method comprises the following steps: connecting the wire rack, the lead reel and the twisting component in series on the base; the driving component synchronously drives the wire rack and the lead reel to rotate through the rotating shaft; the tightening component is symmetrically arranged in the installation port of the lead reel, and the output ends thereof are relatively and slidably embedded with lead balls with wire passing holes; the built-in ratchet-tooth groove ring of the lead ball is linked, and the wire pressing roller rotates forward without being triggered during normal twisting; when the broken wire rebounds, the driving ratchet is driven in the reverse direction to engage the tooth groove, so that the inner column rotates to cut off the wire passing channel to achieve physical locking; effectively solves the technical problem in the prior art that it is difficult to adjust the bending degree of the cable according to the distance value between the first guide reel and the winding plate, and it is difficult to effectively avoid loose twisting or breakage at the bending part during the cable twisting process; thereby achieving the technical effect of being able to adjust the bending degree of the cable according to the distance value between the lead reel and the twisting component, and reducing the probability of loose twisting or breakage at the bending part during the cable twisting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the aluminum alloy cable production and processing equipment of the present invention; Figure 2 This is a schematic diagram of the lead reel of the aluminum alloy cable production and processing equipment of the present invention; Figure 3 This is a schematic diagram of the cooperation between the abutting component and the lead ball of the aluminum alloy cable production and processing equipment of the present invention; Figure 4 This is a schematic diagram of the inner column position of the aluminum alloy cable production and processing equipment of the present invention; Figure 5 This is a schematic diagram of the appearance of the inner column of the aluminum alloy cable production and processing equipment of the present invention; Figure 6 Schematic diagram of the cooperation between the inner column and the crimping roller of the aluminum alloy cable production and processing equipment of the present invention; Figure 7 Schematic diagram of the position of the ratchet of the aluminum alloy cable production and processing equipment of the present invention; Figure 8 This is a schematic diagram of the structure of the crimping roller of the aluminum alloy cable production and processing equipment of the present invention; Figure 9 This is a schematic diagram of the coordination of magnetic block 1 and magnetic block 2 in the aluminum alloy cable production and processing equipment of the present invention.

[0017] In the figure: 10, base; 20, wire rack; 30, driving component; 40, rotating shaft; 50, lead reel; 51, mounting port; 60, wire twisting component; 61, bracket; 62, wire twisting barrel; 70, tightening component; 80, lead ball; 81, wire hole; 82, inner column; 821, inner hole; 822, pawl; 823, magnetic block 1; 83, wire pressing roller; 831, tooth groove ring; 84, magnetic block 2. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0019] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are for illustrative purposes only and do not represent the only implementation method.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains; the terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0021] Example: Figures 1 to 9 As shown, the aluminum alloy cable production and processing equipment of the present application includes a base 10, on which a conductor rack 20, a lead reel 50 and a stranded wire component 60 are sequentially arranged.

[0022] A driving component 30 is provided on one side of the lead frame 20. The output shaft of the driving component 30 is connected to a rotating shaft 40. The rotating shaft 40 passes through the lead frame 20 and the lead disk 50 in sequence, and the rotating shaft 40 can drive the lead frame 20 and the lead disk 50 to rotate.

[0023] The driving component 30 is fixed on the base 10 , and the driving component 30 can be disposed on a side of the lead frame 20 away from the lead tray 50 .

[0024] The driving component 30 may be a motor.

[0025] It should be noted that the lead frame 20 and the lead tray 50 are respectively set on the base 10 through the support seat, and the lead frame 20 and the lead tray 50 are respectively rotatably set on the corresponding support seat. The support seat is a common structure in the prior art and will not be described here.

[0026] It should be noted that the driving component 30 can be connected to the rotating shaft 40 through gear transmission or belt transmission. For details, please refer to the transmission connection method of the motor in the Chinese invention patent with authorization announcement number CN119541955B. This transmission connection method is a conventional choice in the prior art and will not be described in detail here.

[0027] A plurality of cable pay-off rollers are evenly arranged in a ring shape on the conductor frame 20 . The single strands of wire on the plurality of cable pay-off rollers are twisted into cables in the twisting component 60 through the lead drum 50 .

[0028] It should be noted that the cable pay-off roller is a common structure in the prior art and will not be described in detail here.

[0029] A plurality of mounting openings 51 are uniformly formed on the lead tray 50 at equal angles, and two abutting components 70 are symmetrically arranged in the mounting openings 51 .

[0030] Two abutting components 70 are symmetrically provided in the installation opening 51 and are respectively located on the inner wall of the installation opening 51 on one side close to and away from the rotating shaft 40 .

[0031] The pressing components 70 may be telescopic cylinders or electric telescopic rods, and the output ends of the same set of pressing components 70 (two pressing components 70 in the same installation opening 51 ) are arranged opposite to each other.

[0032] A lead ball 80 is slidably disposed in the mounting opening 51 , and a wire hole 81 is defined on the lead ball 80 .

[0033] The lead ball 80 is located between the corresponding two pressing components 70 .

[0034] It should be noted that if Figure 3 As shown, there are arc-shaped grooves on both sides of the installation opening 51, which are staggered with the abutting component 70. The arc-shaped grooves slide against the outer wall of the lead ball 80, so that the lead ball 80 can rotate while sliding in the installation opening 51.

[0035] It should be noted that the single strands of wire on the cable pay-off roller pass through the wire holes 81 on the corresponding lead balls 80 and are twisted into cables in the twisting component 60 .

[0036] Optionally, the output end of the pressing component 70 may be provided with an arc-shaped contact plate for contacting the lead ball 80 . The contact plate is a conventional option in the prior art and will not be described in detail here.

[0037] It should be noted that a pressure sensor may be provided on the abutting plate on the abutting component 70 , and the change in the force applied to the two pressure sensors can reflect the change in the tension of the single strands during the cable twisting process.

[0038] Optionally, the aluminum alloy cable production and processing equipment of the present application also includes a power component and a control unit. The power component is used to provide energy for the operation of the equipment, preferably an AC power supply or a battery; the control unit is used to control the coordinated operation of various components of the equipment, preferably a programmable logic controller; all of which are existing technologies and will not be described in detail here.

[0039] It should be noted that the rotating shaft 40 is connected to the lead frame 20 and the lead tray 50 via a spline or a flange to ensure synchronous rotation.

[0040] Optionally, a plurality of balls (not shown in the figure) may be embedded on the contact plate on the tightening component 70, and the balls slide and contact the lead ball 80. When the tension of the single-strand wire changes, the lead ball 80 is pulled to roll and rotate in the installation port 51, thereby reducing cable friction. The rotation of the lead ball 80 can adapt to the change of cable angle and reduce the risk of wire breakage due to path deviation.

[0041] It should be noted that the mechanism of embedding the ball on the contact plate can refer to the structure of the bull's eye wheel, which will not be described in detail here.

[0042] In one embodiment of the present application, Figure 1 As shown, the stranding member 60 includes a bracket 61 and a stranding barrel 62 .

[0043] The bracket 61 is mounted on the base 10 , and the stranded wire drum 62 is mounted on the bracket 61 .

[0044] A plurality of single-strand wires are twisted into a cable in a twisting barrel 62 .

[0045] It should be noted that the stranded wire component 60 is a common structure in the prior art and will not be described in detail here.

[0046] Optionally, there may be multiple lead reels 50 , and the multiple lead reels 50 are sequentially arranged between the lead frame 20 and the stranded wire component 60 . For example, there may be two lead reels 50 .

[0047] Specifically, in the actual operation process, the relevant personnel respectively install the aluminum alloy single-strand wire coils on the multiple cable pay-off rollers of the conductor rack 20, and pass each single-strand wire through the wire hole 81 of the lead ball 80 in the corresponding installation port 51 in turn, and finally gather it into the stranding drum 62 of the stranding component 60; first, the relevant personnel control the pressing component 70 to adjust the position of the lead ball 80, and at the same time, the lead ball 80 can rotate to adjust the position under the pull of the single-strand wire, thereby controlling the bending amplitude of the single-strand wire at the corresponding position (the position of the lead ball 80 can also be controlled so that the single-strand wire does not bend, which can be referred to Figure 1The drive assembly 30 drives the rotating shaft 40 to rotate, which in turn drives the conductor frame 20 and the lead drum 50. The conductor frame 20 rotates while releasing the individual wires and applying an initial torque. The lead drum 50 rotates synchronously, guiding the individual wires toward the stranding drum 62 at a set angle. Guided by the rotating lead drum 50, multiple strands of wire enter the stranding drum 62, where they are twisted together to form the finished aluminum alloy cable.

[0048] It should be noted that when the tension of a single-strand wire changes during the twisting process, relevant personnel can adapt to the cable tension by fine-tuning the position of the lead ball 80.

[0049] It should be noted that in this embodiment, the bending degree of the single strand can also be adjusted according to the distance value between the lead disk 50 and the stranded wire component 60 (for example, the bending angle of the single strand can be 30 to 60 degrees compared to the rotating shaft 40), thereby reducing the probability of loose twisting or breakage at the bending point during the cable twisting process. The specific bending degree value range is selected according to actual needs and will not be described in detail here.

[0050] Furthermore, in another embodiment of the present application, Figure 4 、 Figure 5 and Figure 6 As shown, an inner column 82 and a wire pressing roller 83 are embedded in the lead ball 80 , and an inner hole 821 is formed through the inner column 82 .

[0051] The inner hole 821 and the wire hole 81 have the same shape and size.

[0052] The inner column 82 and the wire hole 81 are vertically arranged, and the wire hole 81 and the inner hole 821 are connected in an initial state.

[0053] The wire pressing roller 83 is located on one side of the inner column 82 , and the side wall of the wire pressing roller 83 can extend into the wire passing hole 81 and press against the corresponding single wire.

[0054] The pressing roller 83 and the inner column 82 are arranged in parallel.

[0055] It should be noted that the outer layer of the wire pressing roller 83 can be covered with a rubber layer to achieve adaptive deformation when in contact with the single strand of wire, reducing damage to the single strand of wire while ensuring friction; in addition, the middle part of the wire pressing roller 83 can be set to an arc-shaped groove shape to increase the contact area between the wire pressing roller 83 and the single strand of wire. This is an existing technology and will not be elaborated here.

[0056] It should be noted that a placement cavity can be opened inside the lead ball 80, and the inner column 82 can be rotatably set in the placement cavity, wherein the lead ball 80 can be composed of two hemispheres welded or bolted together, which is convenient for the placement of the inner column 82 and the wire pressing roller 83 and the opening of the wire hole 81. This manufacturing method is a conventional choice in the existing technology and will not be repeated here.

[0057] Optional, such as Figure 6 As shown, a driven roller corresponding to the wire pressing roller 83 is embedded in the wire lead ball 80 , and the driven roller has the same structure as the wire pressing roller 83 .

[0058] The driven roller and the pressing roller 83 are arranged opposite to each other and are respectively located on both sides of the wire hole 81, so that the single strand of wire passes between the pressing roller 83 and the driven roller.

[0059] In another embodiment of the present application, Figure 7 and Figure 8 As shown, a pawl 822 is embedded on one side of the inner column 82 close to the crimping roller 83 , and the pawl 822 is staggered with the inner hole 821 .

[0060] A spring (not shown in the figure) may be provided between the pawl 822 and the inner column 82 to support the pawl 822 .

[0061] The crimping roller 83 is provided with a toothed ring 831 that cooperates with the pawl 822 . The toothed ring 831 includes a plurality of toothed grooves, and the plurality of toothed grooves are provided in a ring shape on the crimping roller 83 .

[0062] It should be noted that the pawl 822 is an arc-shaped pawl, and the pawl 822 is hinged on the inner column 82. The pawl 822 cooperates with the tooth groove ring 831 to form a one-way motion mechanism. When the single-strand wire passes through the wire hole 81 normally, only the wire pressing roller 83 rotates, and the pawl 822 will not be inserted into the tooth groove on the tooth groove ring 831. At this time, the inner column 82 will not rotate; when the single-strand wire breaks and drives the wire pressing roller 83 to rotate in the reverse direction, the pawl 822 can be inserted into the tooth groove on the tooth groove ring 831, and the inner column 82 can rotate.

[0063] It should be noted that the driven roller does not need to be provided with a toothed ring 831 , and the inner column 82 does not need to be provided with a pawl 822 corresponding to the driven roller.

[0064] Optionally, a plurality of pawls 822 may be provided on the inner column 82 , and the number of the pawls 822 is the same as that of the tooth groove ring 831 and they correspond one to one. For example, two pawls 822 may be provided on the inner column 82 , and the two pawls 822 are symmetrically located on both sides of the inner column 82 .

[0065] It can be understood that when the single-strand wire moves forward, it drives the wire-pressing roller 83 to rotate forward, the pawl 822 slides over the surface of the toothed ring 831 (without getting stuck in the toothed ring), the inner column 82 remains stationary, and the single-strand wire passes through the wire hole 81 normally; when the single-strand wire breaks, the single-strand wire rebounds and drives the wire-pressing roller 83 to rotate in the opposite direction, and the pawl 822 gets stuck in the toothed ring 831 under the action of the spring, rigidly connecting the wire-pressing roller 83 and the inner column 82, and the reverse rotation force drives the inner column 82, causing the inner hole 821 to be misaligned with the wire hole 81. The physical part of the dislocated inner column 82 cuts off the channel of the wire hole 81, forming a physical barrier, and the rebounded single-strand wire is stuck inside the lead ball 80 and cannot fly out. The greater the pulling force exerted by the single-strand wire on the wire-pressing roller 83, the greater the squeezing force exerted by the inner column 82 on the single-strand wire.

[0066] It should be noted that a movable groove corresponding to the pawl 822 is provided in the lead ball 80. The movable groove is used to provide space for the movement of the pawl 822. The movable groove is a conventional choice in the prior art and will not be described in detail here.

[0067] In another embodiment of the present application, Figure 6 and Figure 9 As shown, a first magnetic block 823 is embedded on the side wall of the inner column 82, and a corresponding second magnetic block 84 is embedded inside the lead ball 80, and the first magnetic block 823 and the second magnetic block 84 are magnetically attracted and adhered together.

[0068] The first magnetic block 823 and the second magnetic block 84 are both made of neodymium iron boron magnets.

[0069] It can be understood that the magnetic block 1 823 and the magnetic block 2 84 are magnetically attracted to each other, so that when the single-strand wire passes through the lead ball 80 normally, the inner column 82 can remain relatively stable with the lead ball 80 and will not hinder the movement of the single-strand wire; when the single-strand wire breaks and drives the wire pressing roller 83 to rotate in the opposite direction, with the cooperation of the pawl 822 and the toothed ring 831, the magnetic block 1 823 and the magnetic block 2 84 are forced to separate; when the rebound force on the single-strand wire is released after the break, the single-strand wire tends to be static at this time, and the magnetic attraction force between the magnetic block 1 823 and the magnetic block 2 84 is greater than the force of the single-strand wire pulling the wire pressing roller 83, and the inner column 82 rotates and resets under the action of the magnetic block 1 823 and the magnetic block 2 84. At this time, the single-strand wire is no longer stuck and can be taken out more easily.

[0070] In addition, through the cooperation of magnet block 1 823 and magnet block 2 84, a certain anti-accidental touch function can be achieved. When the cable is twisted, if the single strand of wire shakes slightly, it may cause the wire pressing roller 83 to rotate slightly in the opposite direction. At this time, under the magnetic force limitation between magnet block 1 823 and magnet block 2 84 (the magnetic force between magnet block 1 823 and magnet block 2 84 is greater than the torque applied to the inner column 82), accidental touch can be avoided.

[0071] It should be noted that the magnitude of the magnetic force between the first magnetic block 823 and the second magnetic block 84 can be selected according to actual needs and will not be described in detail here.

[0072] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages: 1. Achieve the technical effect of being able to adjust the bending degree of a single strand according to the distance between the lead tray 50 and the stranding component 60, thereby reducing the probability of loose twisting or breakage at the bend during the cable twisting process; 2. Dynamic adjustment of single-strand wire tension improves twisting uniformity and reduces deformation defects of aluminum alloy cables; 3. When a single strand of cable breaks, it automatically triggers physical locking to reduce the risk of injury caused by rebound of the single strand of cable; 4. By adjusting the number of lead reels 50, the pressure of the abutting component 70 and the driving speed, the production of aluminum alloy cables with different diameters and stranding pitches can be compatible; 5. The lead ball 80 can achieve fine-tuning of its position through the pressing parts 70 on both sides. The lead ball 80 can be combined with the lead ball 80 to achieve sliding rotation, thereby controlling the path and bending state of the single-strand wire. The path of the single-strand wire can be adjusted to a straight line as needed to reduce the degree of wear of the single-strand wire caused by bending. The inclination of the single-strand wire before twisting can also be adjusted as needed to make the twisting process more compact. 6. The contact plate of the pressing member 70 is integrated with a pressure sensor, which can provide feedback on the tension changes of the single strand to avoid breakage due to excessive tension or uneven twisting due to excessive looseness; 7. It supports multiple lead trays 50 connected in series between the conductor frame 20 and the stranding barrel 62, providing segmented guiding function. At the same time, it allows the position and pressure of the lead ball 80 to be fine-tuned independently at each lead tray 50 through the pressing component 70, thus achieving segmented management of the tension of a single strand. It is particularly suitable for cables with complex structures or in situations where extremely high tension uniformity is required, and can adapt to different stranding process requirements. 8. The cooperation between the pawl 822 and the toothed ring 831 not only realizes the instantaneous locking of the broken wire, but also avoids the production interruption caused by false triggering through magnetic reset by the magnetic block 1 823 and the magnetic block 2 84, and balances safety and continuity.

[0073] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Various modifications and variations are readily apparent to those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An aluminum alloy cable production and processing equipment, characterized in that: It comprises a base (10), on which a lead frame (20), a lead disk (50) and a stranded wire component (60) are sequentially arranged; A driving component (30) is provided on one side of the lead frame (20), and an output shaft of the driving component (30) is connected to a rotating shaft (40). The rotating shaft (40) passes through the lead frame (20) and the lead disk (50) in sequence, and the rotating shaft (40) can drive the lead frame (20) and the lead disk (50) to rotate; The driving component (30) is arranged on a side of the lead frame (20) away from the lead disk (50); The wire rack (20) is evenly and annularly provided with a plurality of cable pay-off rollers; The lead plate (50) is provided with a plurality of mounting openings (51) uniformly extending therethrough at equal angles, and two abutting components (70) are symmetrically arranged in the mounting openings (51); Two abutting components (70) are symmetrically arranged in the installation opening (51), and are respectively located on the inner wall of the installation opening (51) on one side close to and one side away from the rotating shaft (40); A lead ball (80) is slidably arranged in the installation opening (51), and a wire hole (81) is provided on the lead ball (80).

2. The aluminum alloy cable production and processing equipment according to claim 1, characterized in that: The output end of the pressing component (70) may be provided with an arc-shaped contact plate for pressing against the lead ball (80).

3. The aluminum alloy cable production and processing equipment according to claim 1, characterized in that: There are multiple lead discs (50), and the multiple lead discs (50) are sequentially arranged between the lead frame (20) and the stranded wire component (60).

4. The aluminum alloy cable production and processing equipment according to claim 1, characterized in that: The stranded wire component (60) includes a bracket (61) and a stranded wire barrel (62); The bracket (61) is mounted on the base (10), and the stranded wire drum (62) is mounted on the bracket (61).

5. The aluminum alloy cable production and processing equipment according to claim 1, characterized in that: An inner column (82) and a wire pressing roller (83) are embedded in the lead ball (80), and an inner hole (821) is formed through the inner column (82); The inner column (82) and the wire hole (81) are arranged vertically, and in the initial state, the wire hole (81) and the inner hole (821) are connected; The wire pressing roller (83) is located on one side of the inner column (82), and the side wall of the wire pressing roller (83) can extend into the wire hole (81) and press against the corresponding single strand wire.

6. The aluminum alloy cable production and processing equipment according to claim 5, characterized in that: A driven roller corresponding to the line pressing roller (83) is also embedded in the lead ball (80), and the driven roller and the line pressing roller (83) have the same structure; The driven roller and the pressing roller (83) are arranged opposite to each other, and the driven roller and the pressing roller (83) are respectively located on both sides of the wire hole (81), so that the single strand of wire passes between the pressing roller (83) and the driven roller.

7. The aluminum alloy cable production and processing equipment according to claim 5, characterized in that: A ratchet (822) is embedded on one side of the inner column (82) close to the line pressing roller (83), and the ratchet (822) and the inner hole (821) are staggered. The crimping roller (83) is provided with a toothed ring (831) that cooperates with the ratchet (822), and the toothed ring (831) includes a plurality of toothed grooves, which are provided in a ring-shaped manner on the crimping roller (83).

8. The aluminum alloy cable production and processing equipment according to claim 6, characterized in that: A magnetic block 1 (823) is embedded on the side wall of the inner column (82), and a corresponding magnetic block 2 (84) is embedded inside the lead ball (80), and the magnetic block 1 (823) and the magnetic block 2 (84) are magnetically attracted and adhered together.

9. The aluminum alloy cable production and processing equipment according to any one of claims 2 to 8, characterized in that: A plurality of balls can be embedded in the contact plate, and the balls slide and contact the lead ball (80).

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