Cabling machine for electric power

Abstract

The application discloses a cable-making machine for electric power, and belongs to the cable processing field.The cable-making machine comprises a base, a winding mechanism is arranged on one side of the upper surface of the base, a guide sleeve is arranged at the middle of the upper surface of the base, supporting blocks are fixedly connected to the other side of the upper surface of the base, drive motors are fixedly connected to one side of the supporting blocks, output ends of the drive motors are fixedly connected with rotating plates, and wire winding rollers are rotatably arranged on one side of the rotating plates.The cable-making machine can realize the following functions: when the cable on the wire winding roller becomes less and less, the cable becomes more and more relaxed, the supporting force of the first guide roller decreases, the rectangular frame is pulled down through the extension rod under the pulling force of the first spring, the relaxed cable is pressed down by the first guide roller, the cable is straightened again, the multiple cables can be tightly wound together when the cable is made, a certain pressure exists between the cables, and the made cable is more compact and is not easy to be loosened.

Description

Technical Field

[0001] This invention relates to the field of cable processing, and more specifically, to a cable-making machine for power applications. Background Technology

[0002] Power cables are cables used to transmit and distribute electrical energy. They are commonly used in urban underground power grids, power plant lead-out lines, internal power supply in industrial and mining enterprises, and underwater transmission lines across rivers and seas. The proportion of cables in power lines is gradually increasing. Cables are usually made up of several or several groups of conductors, with at least two conductors twisted together in each group. Each group of conductors is insulated from each other and is often twisted around a central core. The entire cable is covered with a highly insulating outer layer. Cables have the characteristics of being internally energized and externally insulated. Cable production requires the use of cable-forming machines.

[0003] The existing equipment still has shortcomings. After the cable on the drum is wound up, it should be replaced. However, using conventional screws to fix it is not only time-consuming and laborious to disassemble, but also not conducive to improving work efficiency.

[0004] To address the aforementioned issues, Chinese Patent No. CN214505132U discloses a cabling machine for producing low- and medium-voltage polyvinyl chloride insulated power cables. This invention utilizes a fixing mechanism to pull the strip block and mounting plate, causing the push rod and round rod to engage with their corresponding rotating groove and third groove, thus achieving the fixed installation of the take-up drum. Reversing the operation allows for rapid disassembly. However, during operation, the individually taut cables gradually loosen. When cabling, these loose cables may not wind tightly, resulting in gaps between the individual cables within the finished cable, making it prone to unraveling and severely impacting its usability. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of this invention is to provide a cable-making machine for power applications.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A cable-making machine for power applications includes a base. A winding mechanism is provided on one side of the upper surface of the base. A guide sleeve is provided in the middle of the upper surface of the base. A support block is fixedly connected to the other side of the upper surface of the base. A drive motor is fixedly connected to one side of the support block. A rotating plate is fixedly connected to the output end of the drive motor. A wire-feeding roller is rotatably provided on one side of the rotating plate. A connecting shaft is fixedly connected to the middle of one side of the rotating plate. A guide plate is fixedly connected to one side of the connecting shaft. A guide hole is provided inside the guide plate. A tensioning component for tensioning the cable is provided on the outer surface of the connecting shaft.

[0008] The tensioning assembly includes a fixed sleeve fixed to the outer surface of the connecting shaft and a fixed component disposed on the outer surface of the connecting shaft. A first spring is fixedly connected to the inner bottom of the fixed sleeve, a telescopic rod is fixedly connected to the top of the first spring, a rectangular frame is fixedly connected to the top of the telescopic rod, and two first guide rollers are rotatably connected to the inner surface of the rectangular frame.

[0009] Furthermore, a support seat is fixedly connected to the middle of the upper surface of the base, the guide sleeve is rotatably disposed inside the support seat, four sets of wire feeding rollers and guide holes are provided, the wire feeding rollers and guide holes correspond to each other, four sets of fixed sleeves are provided, the fixed sleeves are evenly fixedly connected to the outer surface of the connecting shaft, and the axis of the guide sleeve coincides with the axis of the connecting shaft.

[0010] Furthermore, the fixing component includes a slot formed inside the connecting shaft and a second rack fixed to the outer surface of the telescopic rod. A second spring is fixedly connected to one side of the inner surface of the slot, an electromagnet is fixedly connected to one side of the second spring, a sliding sleeve is fixedly connected to the outer surface of the electromagnet, four L-shaped brackets are evenly fixedly connected to the outer surface of the sliding sleeve, and a first rack is fixedly connected to one side of each L-shaped bracket.

[0011] Furthermore, the electromagnet slides inside the slot, the sliding sleeve is slidably fitted on the outer surface of the connecting shaft, and the first rack and the L-shaped frame mesh with each other.

[0012] Furthermore, a rack groove is formed on the outer surface of the fixed sleeve, and the second rack slides and is adapted to each other with the rack groove.

[0013] Furthermore, a drive assembly is rotatably connected to the outer surface of the connecting shaft. The drive assembly includes a rotating sleeve that rotates on the outer surface of the connecting shaft, a first slider that is fixed to the outer surface of the telescopic rod, and a through groove formed on the opposite side of the fixed sleeve and the rack groove. A turntable is fixedly connected to one side of the rotating sleeve, and a first inclined groove is uniformly formed inside the turntable.

[0014] Furthermore, one side of the first slider extends through the interior of the through groove and the first inclined groove, and the first slider slides and adapts to each other with the through groove and the first inclined groove. The turntable is sleeved on the outer surface of the connecting shaft, and the internal thread of the rotating sleeve is connected with a locking bolt.

[0015] Furthermore, one side of the guide plate is provided with an anti-friction component to prevent the cable from contacting the guide hole. The anti-friction component includes four circular frames fixed to one side of the guide plate and a transmission component that rotates on the outer surface of the guide plate. A ring is rotatably connected to one side of the inner surface of the circular frame. Four second inclined grooves are opened inside the ring. Four transmission rods are evenly slidably connected inside the circular frame. A second guide roller is fixedly connected to the bottom of the transmission rod. A second slider is fixedly connected to the outer surface of the transmission rod. A third spring is fixedly connected to one side of the top of the second guide roller.

[0016] Furthermore, one side of the second slider passes through the interior of the second inclined groove and slides against it, the top of the transmission rod extends out of the interior of the circular frame, and the top of the third spring is fixedly connected to the inner surface of the circular frame.

[0017] Furthermore, the transmission assembly includes a rotating frame that rotates on the outer surface of the guide plate, four triangular blocks are uniformly fixedly connected to the inner surface of the rotating frame, a corner plate is fixedly connected to one side of the rotating frame, and a fixing bolt is threaded into the inside of the corner plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. This solution incorporates a tensioning component. As the amount of cable on the feed roller decreases, the cable becomes increasingly slack, reducing the support force on the first guide roller. Under the tension of the first spring, the rectangular frame is pulled downwards via a telescopic rod, causing the first guide roller to press down on the slack cable, thus straightening the cable again. This ensures that during cable formation, multiple strands of cable can be firmly wound together, maintaining a certain pressure between the cables and making the resulting cable tighter and less prone to loosening.

[0020] 2. This solution incorporates a fixed component where the first and second racks mesh with each other, preventing the telescopic rod from moving. This allows the cable to pass between the two first guide rollers without constantly pulling the cable, reducing the hassle of cable threading. It also ensures that multiple rectangular frames move towards the connecting shaft synchronously, preventing uneven compression of the cables due to improper operation at the beginning of threading, thus guaranteeing the quality of the cable.

[0021] 3. This solution is equipped with a drive component. By rotating the rotating sleeve, the turntable is driven to rotate. Through transmission, the four telescopic rods move synchronously from inside the fixed sleeve. Thus, only one person is needed to complete the entire operation, which not only reduces the workload but also the number of staff required. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the tensioning component structure of the present invention. Figure 1 ;

[0024] Figure 3 This is a schematic diagram of the tensioning component structure of the present invention. Figure 2 ;

[0025] Figure 4 This is a schematic diagram of the fixed component structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the anti-friction component structure of the present invention. Figure 1 ;

[0027] Figure 6 This is a schematic diagram of the anti-friction component structure of the present invention. Figure 2 ;

[0028] Figure 7 This is a schematic diagram of the transmission component structure of the present invention. Figure 1 ;

[0029] Figure 8 This is a schematic diagram of the transmission component structure of the present invention. Figure 2 .

[0030] Explanation of the labels in the diagram:

[0031] 1. Base; 2. Drive motor; 3. Support block; 4. Rotating plate; 5. Pay-off roller; 6. Connecting shaft;

[0032] 7. Tensioning assembly; 71. Fixing sleeve; 72. Telescopic rod; 73. Rectangular frame; 74. First guide roller;

[0033] 75. Fixing component; 751. Slot; 752. Second spring; 753. Electromagnet; 754. Sliding sleeve; 755. L-shaped bracket; 756. First rack; 757. Second rack;

[0034] 76. Drive assembly; 761. Rotating sleeve; 762. Turntable; 763. First slider; 764. First inclined groove; 765. Through groove; 77. First spring;

[0035] 8. Anti-friction component; 81. Circular frame; 82. Ring; 83. Transmission rod; 84. Second inclined groove; 85. Second slider; 86. Second guide roller;

[0036] 87. Transmission assembly; 871. Rotating frame; 872. Fixing bolt; 873. Angle plate; 874. Triangular block; 88. Third spring;

[0037] 9. Guide plate; 10. Rewinding mechanism; 11. Guide sleeve; 12. Guide hole. Detailed Implementation

[0038] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0039] Please see Figures 1 to 8 A cable-making machine for power applications includes a base 1. A winding mechanism 10 is provided on one side of the upper surface of the base 1. A guide sleeve 11 is provided in the middle of the upper surface of the base 1. A support block 3 is fixedly connected to the other side of the upper surface of the base 1. A drive motor 2 is fixedly connected to one side of the support block 3. A rotating plate 4 is fixedly connected to the output end of the drive motor 2. A wire feeding roller 5 is rotatably provided on one side of the rotating plate 4. A connecting shaft 6 is fixedly connected in the middle of one side of the rotating plate 4. A guide plate 9 is fixedly connected to one side of the connecting shaft 6. A guide hole 12 is provided inside the guide plate 9. A tensioning component 7 for tensioning cables is provided on the outer surface of the connecting shaft 6.

[0040] like Figure 2-3 As shown, the tensioning assembly 7 includes a fixing sleeve 71 fixed to the outer surface of the connecting shaft 6 and a fixing assembly 75 disposed on the outer surface of the connecting shaft 6. A first spring 77 is fixedly connected to the inner bottom of the fixing sleeve 71, a telescopic rod 72 is fixedly connected to the top of the first spring 77, a rectangular frame 73 is fixedly connected to the top of the telescopic rod 72, and two first guide rollers 74 are rotatably connected to the inner surface of the rectangular frame 73.

[0041] A support seat is fixedly connected to the middle of the upper surface of the base 1. The guide sleeve 11 is rotatably set inside the support seat. Four sets of wire feeding rollers 5 and guide holes 12 are provided, and the wire feeding rollers 5 and guide holes 12 correspond to each other. Four sets of fixed sleeves 71 are provided. The fixed sleeves 71 are evenly fixedly connected to the outer surface of the connecting shaft 6. The axis of the guide sleeve 11 coincides with the axis of the connecting shaft 6.

[0042] When the cable is being threaded, the cable on the feed roller 5 is passed between the two first guide rollers 74, and the rectangular frame 73 is pulled upward, causing the telescopic rod 72 to move upward inside the fixed sleeve 71 to stretch the first spring 77. At this time, the cable needs to be tightly stretched and taut. The taut cable can support the first guide roller 74. Then the cable is passed through the guide hole 12 and the guide sleeve 11. The drive motor 2 is turned on to drive the rotating plate 4 to rotate, causing the multiple strands of cable to be wound into a cable. As the amount of cable on the feed roller 5 decreases, the cable will become looser and the supporting force on the first guide roller 74 will decrease. Under the tension of the first spring 77, the telescopic rod 72 pulls the rectangular frame 73 downward, so that the first guide roller 74 presses the loose cable downward, making the cable straighten again. This ensures that the multiple strands of cable can be tightly wound together when the cable is formed, ensuring that there is a certain pressure between the cables, making the cable more compact and less prone to loosening after formation.

[0043] like Figure 3-4 As shown, the fixing component 75 includes a slot 751 formed inside the connecting shaft 6 and a second rack 757 fixed to the outer surface of the telescopic rod 72. A second spring 752 is fixedly connected to one side of the inner surface of the slot 751, an electromagnet 753 is fixedly connected to one side of the second spring 752, a sliding sleeve 754 is fixedly connected to the outer surface of the electromagnet 753, four L-shaped brackets 755 are evenly fixedly connected to the outer surface of the sliding sleeve 754, and a first rack 756 is fixedly connected to one side of the L-shaped bracket 755.

[0044] The electromagnet 753 slides inside the slot 751, the sliding sleeve 754 is slidably sleeved on the outer surface of the connecting shaft 6, and the first rack 756 and the L-shaped frame 755 mesh with each other.

[0045] The outer surface of the fixed sleeve 71 is provided with a rack groove, and the second rack 757 slides and adapts to the rack groove.

[0046] The above components can keep the transmitted cable taut at all times. However, at the beginning of cable threading, a certain tension must be applied to tighten the cable and support the rectangular frame 73. If the cable tension is insufficient, the telescopic rod 72 will retract into the fixed sleeve 71, and the rectangular frame 73 will lose the tension of the first spring 77, thus failing to achieve the subsequent cable tightening effect.

[0047] Therefore, at the beginning of the cable threading process, the four telescopic rods 72 are pulled out of the fixed sleeve 71, pushing the sliding sleeve 754 closer to the fixed sleeve 71. The L-shaped bracket 755 then drives the first rack 756 closer to the second rack 757. When the electromagnet 753 slides to one side inside the slot 751, the electromagnet 753 is energized and attracts and fixes itself to the inside of the connecting shaft 6. Simultaneously, the first rack 756 and the second rack 757 mesh with each other, preventing the telescopic rods 72 from moving. This allows the cable to pass between the two first guide rollers 74 without the need for constant pulling. After all preparations are complete, the cabling operation can begin. The electromagnet 753 is then de-energized and loses its magnetic force. Under the pull of the second spring 752, the sliding sleeve 754 moves away from the fixed sleeve 71, and the first rack 756 and the second rack 757 no longer mesh. This reduces the hassle of threading the cable and ensures that multiple rectangular frames 73 can move towards the connecting shaft 6 synchronously. This avoids the initial position of the rectangular frames 73 being different due to improper operation at the beginning of threading, resulting in different degrees of compression between the cables, thus ensuring the quality of the cabling.

[0048] like Figure 4 As shown, a drive assembly 76 is rotatably connected to the outer surface of the connecting shaft 6. The drive assembly 76 includes a rotating sleeve 761 that rotates on the outer surface of the connecting shaft 6, a first slider 763 that is fixed on the outer surface of the telescopic rod 72, and a through groove 765 that is opened on the opposite side of the fixed sleeve 71 and the rack groove. A turntable 762 is fixedly connected to one side of the rotating sleeve 761. A first inclined groove 764 is evenly opened inside the turntable 762.

[0049] One side of the first slider 763 penetrates the interior of the through groove 765 and the first inclined groove 764. The first slider 763 slides and adapts to each other with the through groove 765 and the first inclined groove 764. The turntable 762 is sleeved on the outer surface of the connecting shaft 6. The rotating sleeve 761 is internally threaded with a locking bolt.

[0050] Although the first rack 756 and the second rack 757 can be used to fix the rectangular frame 73 during threading, multiple people are needed to pull out the rectangular frame 73 simultaneously before fixing it. This increases the workload and requires multiple people to work together. Therefore, before pulling the telescopic rod 72 out of the fixing sleeve 71, the rotating sleeve 761 drives the turntable 762 to rotate. The turntable 762 drives the four first inclined grooves 764 to rotate synchronously. The first inclined grooves 764 drive the first slider 763 to move inside the through groove 765, which in turn moves the telescopic rod 72 from inside the fixing sleeve 71. Then, the sliding sleeve 754 is slid to make the first rack 756 and the second rack 757 mesh, fixing the rectangular frame 73. Thus, only one person is needed to complete the entire operation, which not only reduces the workload but also the number of people required.

[0051] like Figure 6-8 As shown, an anti-friction component 8 is provided on one side of the guide plate 9 to prevent the cable from contacting the guide hole 12. The anti-friction component 8 includes four circular frames 81 fixed on one side of the guide plate 9 and a transmission component 87 rotating on the outer surface of the guide plate 9. A circular ring 82 is rotatably connected to one side of the inner surface of the circular frame 81. Four second inclined grooves 84 are opened inside the circular ring 82. Four transmission rods 83 are uniformly slidably connected inside the circular frame 81. A second guide roller 86 is fixedly connected to the bottom of the transmission rod 83. A second slider 85 is fixedly connected to the outer surface of the transmission rod 83. A third spring 88 is fixedly connected to one side of the top of the second guide roller 86.

[0052] One side of the second slider 85 passes through the interior of the second inclined groove 84 and slides against each other. The top of the transmission rod 83 extends out of the interior of the circular frame 81. The top of the third spring 88 is fixedly connected to the inner surface of the circular frame 81.

[0053] like Figure 7-8 As shown, the transmission assembly 87 includes a rotating frame 871 that rotates on the outer surface of the guide plate 9. Four triangular blocks 874 are uniformly fixedly connected to the inner surface of the rotating frame 871. An angle plate 873 is fixedly connected to one side of the rotating frame 871. A fixing bolt 872 is threadedly connected to the inside of the angle plate 873.

[0054] When the cable is wound into a coil, as the cable passes through the guide hole 12, the cable will come into contact with the inner surface of the guide hole 12 and generate friction. The friction causes the insulation layer to become thinner in some areas, reducing the cable's voltage resistance and thus reducing the cable's service life.

[0055] Therefore, at the beginning of the cable passing through the guide hole 12, rotating the rotating frame 871 drives the four triangular blocks 874 to rotate. The hypotenuse of the triangular blocks 874 contacts the top of the transmission rod 83, and the triangular blocks 874 push the transmission rod 83 to move into the circular frame 81. At the same time, the movement drives the second slider 85 to move vertically downward, while the second slider 85 slides inside the second inclined groove 84, causing the ring 82 to rotate. Through the other three second inclined grooves 84, the second slider 85 is driven to move closer to the center of the guide hole 12. The four second guide rollers 86 move closer to the center of the guide hole 12 simultaneously. The cable passes through the four second... When the guide rollers 86 are aligned, the cable passes through the center of the guide hole 12 without contacting it. This avoids friction between the cable and the inner surface of the guide hole 12, ensuring the cable insulation layer is not damaged and preventing any impact on the cable's pressure resistance. After the second guide rollers 86 are adjusted, the fixing bolts 872 are rotated to lock the rotating frame 871, ensuring the second guide rollers 86 operate stably and the cable transmission is stable. Furthermore, multiple second guide rollers 86 can be controlled simultaneously by rotating the rotating frame 871, greatly reducing workflow and improving efficiency.

[0056] Instructions for use: When the cable is being threaded, rotate the rotating sleeve 761 to drive the turntable 762 to rotate. The turntable 762 drives the four first inclined grooves 764 to rotate synchronously. The first inclined grooves 764 drive the first slider 763 to move inside the through groove 765, which in turn drives the telescopic rod 72 to move from inside the fixed sleeve 71.

[0057] Push the sliding sleeve 754 closer to the fixed sleeve 71, and drive the first rack 756 closer to the second rack 757 through the L-shaped frame 755. When the electromagnet 753 slides to one side inside the slot 751, the electromagnet 753 is energized and attracts and fixes itself to the inside of the connecting shaft 6. At the same time, the first rack 756 and the second rack 757 mesh with each other, so that the telescopic rod 72 cannot move. Thus, the cable can be passed between the two first guide rollers 74 without having to pull the cable all the time.

[0058] The cable on the feed roller 5 is then passed between the two first guide rollers 74, and then through the guide hole 12 and the guide sleeve 11. The drive motor 2 is turned on to drive the rotating plate 4 to rotate, causing the multiple strands of cable to be wound into a cable. Then the electromagnet 753 is de-energized and loses its magnetic force. Under the pull of the second spring 752, the sliding sleeve 754 moves away from the fixed sleeve 71, and the first rack 756 and the second rack 757 no longer mesh, so that the first guide roller 74 is supported on the cable. As the cable on the feed roller 5 decreases, the cable will become looser and looser, and the supporting force on the first guide roller 74 will decrease. Under the pull of the first spring 77, the rectangular frame 73 is pulled down by the telescopic rod 72, so that the first guide roller 74 presses down on the loose cable, so that the cable is straightened again.

[0059] As the cable passes through the guide hole 12, rotating the rotating frame 871 causes the four triangular blocks 874 to rotate. The hypotenuse of the triangular blocks 874 contacts the top of the transmission rod 83. The triangular blocks 874 push the transmission rod 83 to move into the circular frame 81. At the same time, the movement causes the second slider 85 to move vertically downward. The second slider 85 slides inside the second inclined groove 84, causing the ring 82 to rotate. The other three second inclined grooves 84 drive the second slider 85 to move closer to the center of the guide hole 12. The four second guide rollers 86 move closer to the center of the guide hole 12 simultaneously. When the cable passes between the four second guide rollers 86, it can be ensured that the cable passes through the exact center of the guide hole 12 without contacting the cable with the guide hole 12, thus avoiding friction between the cable and the inner surface of the guide hole 12. When the transmission rod 83 is no longer squeezed by the triangular blocks 874, it resets under the action of the third spring 88.

[0060] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A cable-making machine for power applications, comprising a base (1), a winding mechanism (10) is provided on one side of the upper surface of the base (1), a guide sleeve (11) is provided at the middle of the upper surface of the base (1), a support block (3) is fixedly connected to the other side of the upper surface of the base (1), a drive motor (2) is fixedly connected to one side of the support block (3), a rotating plate (4) is fixedly connected to the output end of the drive motor (2), a wire feeding roller (5) is rotatably provided on one side of the rotating plate (4), a connecting shaft (6) is fixedly connected at the middle of one side of the rotating plate (4), a guide plate (9) is fixedly connected to one side of the connecting shaft (6), and a guide hole (12) is provided inside the guide plate (9). Its features are: The outer surface of the connecting shaft (6) is provided with a tensioning component (7) for tensioning the cable; The tensioning assembly (7) includes a fixing sleeve (71) fixed on the outer surface of the connecting shaft (6) and a fixing assembly (75) disposed on the outer surface of the connecting shaft (6). A first spring (77) is fixedly connected to the inner bottom of the fixing sleeve (71), and a telescopic rod (72) is fixedly connected to the top of the first spring (77). A rectangular frame (73) is fixedly connected to the top of the telescopic rod (72), and two first guide rollers (74) are rotatably connected to the inner surface of the rectangular frame (73). The fixing component (75) includes a slot (751) opened inside the connecting shaft (6) and a second rack (757) fixed on the outer surface of the telescopic rod (72). A second spring (752) is fixedly connected to one side of the inner surface of the slot (751), an electromagnet (753) is fixedly connected to one side of the second spring (752), a sliding sleeve (754) is fixedly connected to the outer surface of the electromagnet (753), four L-shaped brackets (755) are evenly fixedly connected to the outer surface of the sliding sleeve (754), and a first rack (756) is fixedly connected to one side of the L-shaped brackets (755). The outer surface of the connecting shaft (6) is rotatably connected to a drive assembly (76). The drive assembly (76) includes a rotating sleeve (761) rotating on the outer surface of the connecting shaft (6), a first slider (763) fixed on the outer surface of the telescopic rod (72), and a through groove (765) opened on the opposite side of the fixed sleeve (71) and the rack groove. A turntable (762) is fixedly connected to one side of the rotating sleeve (761). The turntable (762) has a first inclined groove (764) evenly opened inside.

2. The cable-making machine for power applications according to claim 1, characterized in that: A support seat is fixedly connected to the middle of the upper surface of the base (1). The guide sleeve (11) is rotatably set inside the support seat. The wire feeding roller (5) and the guide hole (12) are each provided with four sets. The wire feeding roller (5) and the guide hole (12) correspond to each other. The fixed sleeve (71) is provided with four sets. The fixed sleeve (71) is evenly fixedly connected to the outer surface of the connecting shaft (6). The axis of the guide sleeve (11) coincides with the axis of the connecting shaft (6).

3. A cable-making machine for power applications according to claim 1, characterized in that: The electromagnet (753) slides inside the slot (751), the sliding sleeve (754) is slidably sleeved on the outer surface of the connecting shaft (6), and the first rack (756) and the L-shaped frame (755) mesh with each other.

4. A cable-making machine for power applications according to claim 1, characterized in that: The outer surface of the fixed sleeve (71) is provided with a rack groove, and the second rack (757) slides and adapts to the rack groove.

5. A cable-making machine for power applications according to claim 1, characterized in that: One side of the first slider (763) passes through the interior of the through groove (765) and the first inclined groove (764). The first slider (763) slides and adapts to the through groove (765) and the first inclined groove (764). The turntable (762) is sleeved on the outer surface of the connecting shaft (6). The rotating sleeve (761) is internally threaded with a locking bolt.

6. A cable-making machine for power applications according to claim 1, characterized in that: One side of the guide plate (9) is provided with an anti-friction component (8) to prevent the cable from contacting the guide hole (12). The anti-friction component (8) includes four circular frames (81) fixed on one side of the guide plate (9) and a transmission component (87) rotating on the outer surface of the guide plate (9). A ring (82) is rotatably connected to one side of the inner surface of the circular frame (81). Four second inclined grooves (84) are opened inside the ring (82). Four transmission rods (83) are evenly slidably connected inside the circular frame (81). A second guide roller (86) is fixedly connected to the bottom of the transmission rod (83). A second slider (85) is fixedly connected to the outer surface of the transmission rod (83). A third spring (88) is fixedly connected to one side of the top of the second guide roller (86).

7. A cable-making machine for power applications according to claim 6, characterized in that: One side of the second slider (85) passes through the interior of the second inclined groove (84) and slides against each other. The top of the transmission rod (83) extends out of the interior of the circular frame (81). The top of the third spring (88) is fixedly connected to the inner surface of the circular frame (81).

8. A cable-making machine for power applications according to claim 7, characterized in that: The transmission assembly (87) includes a rotating frame (871) that rotates on the outer surface of the guide plate (9). Four triangular blocks (874) are uniformly fixedly connected to the inner surface of the rotating frame (871). An angle plate (873) is fixedly connected to one side of the rotating frame (871). A fixing bolt (872) is threaded inside the angle plate (873).

Images