A kind of crosslinked polyethylene insulated power cable processing rapid braiding device

Abstract

The application discloses a kind of crosslinking polyethylene insulated power cable processing quick braiding device, it is related to power cable processing technical field, including base and adjusting assembly, the top one end of the base is placed with braiding machine main body, adjusting assembly is set to the top other end of base, and adjusting assembly includes motor, the side of the base is placed with motor, and the output shaft of motor is connected with reciprocating screw rod, the two ends outside of reciprocating screw rod are rotatably connected with baffle, and baffle is fixedly connected with base.The application realizes automatic reciprocating motion by the cooperation of reciprocating screw rod and driving block, ensures the smooth movement of winding frame by combining buffer spring and damper, simultaneously changes the winding position of cable on winding drum, the synergistic effect of baffle limiting device and buffer spring makes winding frame produce hovering effect at end point position, guarantees cable to be fully wound at both ends of winding drum, effectively avoids the common intermediate accumulation, two ends vacancy phenomenon of traditional winding equipment.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of power cable processing, in particular to a rapid braiding device for cross-linked polyethylene insulated power cable processing. BACKGROUND

[0002] The cross-linked polyethylene insulated power cable is a high-performance power cable adopting cross-linked polyethylene as an insulating material, and a core process thereof is to convert the polyethylene molecular structure from linear to three-dimensional network through chemical or physical methods, so that the heat resistance, mechanical strength and electrical performance are significantly improved. Braiding is to twist fiber materials into wires or metal wires, interweave them in a certain rule and cover them on the surface of the power cable to form a tight protective layer.

[0003] A high-speed braiding device for disc storage cable is disclosed in a patent with the announcement number CN218057912U. The patent sets a servo motor and a movable base. When the high-speed braiding device is used to process the cable, the servo motor and the movable base can drive the cable to move back and forth on the storage part, so as to avoid the accumulation at the same position, thereby causing the uneven winding position of the cable and affecting the overall processing progress of the high-speed braiding device. The practicability of the device is improved. However, in the actual use process of the device, when the movable base moves from the middle part of the tooth plate to the two ends, the distance between the movable base and the guide ring will increase, so that more cables will be pulled. When the position of the movable base is located at the middle part of the tooth plate, the distance between the guide ring of the movable base and the braiding part will be shortened, so that the whole cable will be in a relaxed state. The cable is frequently switched between the tension and relaxation states during the braiding and winding process, which affects the winding effect of the cable. SUMMARY

[0004] The purpose of the present application is to provide a rapid braiding device for cross-linked polyethylene insulated power cable processing to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a rapid braiding device for cross-linked polyethylene insulated power cable processing, comprising a base and an adjusting assembly, the top of one end of the base is provided with a braiding machine body, the adjusting assembly is arranged on the top of the other end of the base, and the adjusting assembly comprises a motor, one side of the base is provided with the motor, and the output shaft of the motor is connected with a reciprocating screw rod, the outer sides of the two ends of the reciprocating screw rod are rotatably connected with baffles, and the baffles are fixedly connected with the base, the outer side of the middle part of the reciprocating screw rod is provided with a driving block, the top of the driving block is slidably connected with a winding frame, the upper part of the winding frame is provided with a winding drum, the bottom of the winding frame is symmetrically provided with fixed blocks, one side of each fixed block is fixedly provided with a damper, the outer side of the damper is sleeved with a buffer spring, and the buffer spring is fixedly connected with the fixed block.

[0006] Further, the end of the reciprocating wire rod is connected with a winding assembly, and the winding assembly comprises a synchronous gear set, one end of the synchronous gear set is internally provided with a synchronous shaft, the outer side of the synchronous shaft is slidably connected with a sliding sleeve, and the outer side of the sliding sleeve is rotatably connected with a supporting plate.

[0007] Further, the synchronous shaft is rotatably connected with the base, and the synchronous shaft is in the shape of a hexagonal prism.

[0008] Further, the outer side of the sliding sleeve is provided with a first bevel gear set, the upper end of the first bevel gear set is connected with a connecting shaft, the connecting shaft is rotatably connected with a winding frame, the top of the connecting shaft is connected with a second bevel gear set, and the upper end of the second bevel gear set is internally fixed with a driving shaft.

[0009] Further, the outer side of one end of the driving shaft is slidably connected with a first side toothed disc, one side of the first side toothed disc is provided with a compression spring, the other side of the first side toothed disc is connected with a second side toothed disc, one side of the second side toothed disc is fixedly provided with a winding shaft, and the winding shaft is slidably connected with a winding drum.

[0010] Further, one side of the winding frame is provided with a stabilizing assembly, the stabilizing assembly comprises a synchronous belt pulley set, one end of the synchronous belt pulley set is internally provided with a central shaft, the outer sides of the two ends of the central shaft are provided with central gears, and one side of the central gears is provided with a fixed plate.

[0011] Further, the fixed plate is fixedly connected with the winding frame, and the fixed plate is rotatably connected with the central shaft.

[0012] Further, one side of the fixed plate is provided with a guide groove in the shape of an arc, the inner side of the guide groove is slidably connected with an adjusting shaft, one end of the adjusting shaft is fixedly provided with a planetary gear, and the planetary gear is engaged with the central gear.

[0013] Further, the middle part of the outer side of the adjusting shaft is slidably connected with a rubber-coated wheel, the two sides of the rubber-coated wheel are provided with limiting plates, and the limiting plates are fixedly connected with the base.

[0014] Further, one side of the fixed plate is rotatably connected with a forward and reverse toothed screw rod, the middle part of the outer side of the forward and reverse toothed screw rod is threadedly connected with an adjusting plate, and the adjusting plate is slidably connected with the fixed plate, the inner side of one end of the adjusting plate is provided with a limiting hole, and the adjusting shaft is slidably connected with the adjusting plate through the limiting hole.

[0015] The application provides a cross-linked polyethylene insulated power cable processing rapid weaving device, which has the following beneficial effects:

[0016] 1. The application realizes automatic reciprocating motion by the cooperation of reciprocating screw rod and driving block, ensures smooth movement of the winding frame by combining buffer spring and damper, synchronously changes the winding position of the cable on the winding drum, and cooperates the stop plate limiting device with the buffer spring to produce hovering effect at the end point position of the winding frame, so as to ensure that the cable is fully wound at both ends of the winding drum and effectively avoid the common intermediate accumulation and both ends empty phenomenon of traditional winding equipment, which significantly improves the uniformity of cable interlayer distribution, and fundamentally eliminates the hidden danger of cable slackness or excessive tension by stabilizing the distance between the winding position and the braiding machine.

[0017] 2. The application realizes power transmission by bevel gear set and six-prism shaft structure, and automatically releases the transmission locking by the axial component force generated by the inclined tooth surface when the winding resistance abnormally increases, which not only ensures the transmission synchronization under normal working conditions, but also realizes flexible protection under overload, so that the winding speed can be self-adapted to the change of braiding speed, effectively solving the contradiction between insufficient tension at the initial winding stage and excessive tension at the final stage, and compared with the traditional rigid transmission system, the risk of wire breakage can be reduced and the service life of the equipment can be prolonged.

[0018] 3. The distance between the rubber-coated wheels is quickly adjusted by the forward and reverse toothed screw rod to adapt to different wire diameters, the planetary gear and the center gear are engaged to maintain transmission continuity, and the limiting plate fixes the position of the rubber-coated wheel to ensure the stability of the winding path, which realizes precise synchronization of cable conveying and braiding speed, improves the versatility and operation convenience of the equipment, avoids cable deviation or slipping, ensures the stability of the whole process of braiding and winding, and meets the processing needs of power cables of various specifications. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole three-dimensional structure schematic diagram of the application of a cross-linked polyethylene insulated power cable processing rapid braiding device;

[0020] Figure 2 It is a three-dimensional structure schematic diagram of the adjusting assembly of the application of a cross-linked polyethylene insulated power cable processing rapid braiding device;

[0021] Figure 3 It is a three-dimensional structure schematic diagram of the driving block of the application of a cross-linked polyethylene insulated power cable processing rapid braiding device;

[0022] Figure 4 It is a three-dimensional structure schematic diagram of the winding frame of the application of a cross-linked polyethylene insulated power cable processing rapid braiding device;

[0023] Figure 5 It is a three-dimensional structure schematic diagram of the first side tooth disc of the application of a cross-linked polyethylene insulated power cable processing rapid braiding device;

[0024] Figure 6It is a stable component part solid structure schematic diagram of a quick braiding device for processing cross-linked polyethylene insulated power cable.

[0025] In the figure: 1, base; 2, braiding machine main body; 3, adjusting assembly; 301, motor; 302, reciprocating screw rod; 303, baffle; 304, driving block; 305, winding frame; 306, winding drum; 307, fixed block; 308, damper; 309, buffer spring; 4, winding assembly; 401, synchronous gear set; 402, synchronous shaft; 403, sliding sleeve; 404, support plate; 405, first bevel gear set; 406, connecting shaft; 407, second bevel gear set; 408, drive shaft; 409, first side toothed disc; 410, compression spring; 411, second side toothed disc; 412, winding shaft; 5, stabilizing assembly; 501, synchronous pulley set; 502, center shaft; 503, center gear; 504, fixed plate; 505, guide groove; 506, adjusting shaft; 507, planetary gear; 508, rubber-coated wheel; 509, limiting plate; 510, forward and reverse toothed screw; 511, adjusting plate; 512, limiting hole. DETAILED DESCRIPTION

[0026] Please refer to Figures 1 to 4 The application provides a quick braiding device for processing cross-linked polyethylene insulated power cable, which comprises a base 1 and an adjusting assembly 3. The braiding machine main body 2 is arranged at one end of the top of the base 1, and the adjusting assembly 3 is arranged at the other end of the top of the base 1. The adjusting assembly 3 comprises a motor 301, which is arranged on one side of the base 1. The output shaft of the motor 301 is connected with a reciprocating screw rod 302. The reciprocating screw rod 302 is rotatably connected with baffles 303 at the outer sides of the two ends. The baffles 303 are fixedly connected with the base 1. The outer side of the middle part of the reciprocating screw rod 302 is provided with a driving block 304. The top of the driving block 304 is slidably connected with a winding frame 305. The upper part of the winding frame 305 is provided with a winding drum 306. The bottom of the winding frame 305 is symmetrically provided with fixed blocks 307. One side of the fixed blocks 307 is fixedly provided with dampers 308. The outer side of the dampers 308 is sleeved with buffer springs 309, and the buffer springs 309 are fixedly connected with the fixed blocks 307.

[0027] Specific operation as follows, in the cable after weaving is rolled up, motor 301 will drive reciprocating screw rod 302 unidirectional rotation, while the drive block 304 can not rotate, thus can control the drive block 304 along the reciprocating screw rod 302 outside do reciprocating motion, and when the drive block 304 moves, can be pushed by buffer spring 309 fixed block 307 drive winding frame 305 synchronous movement, automatically change cable position when winding on winding drum 306, also can make the position and weaving machine main body 2 between the distance when winding does not appear close and far frequent change, prevent cable winding appears too tight or relaxation, and use damper 308 can avoid buffer spring 309 sway, conducive to maintain the stability of the cable winding, when winding frame 305 moves to both ends, baffle 303 will be in contact with fixed block 307, can limit the movement distance of winding frame 305, when the drive block 304 continues to move will gradually compress the buffer spring 309 on one side, when the drive block 304 back, will gradually loosen the buffer spring 309 reset, in this process, winding frame 305 will stop moving, so that the cable can be completely wound around the end of winding drum 306, avoid winding frame 305 immediately back, the external winding cable eventually appears two sides less middle more condition, conducive to improve the uniformity of the cable winding.

[0028] Please see Figures 2 to 6 , the end of reciprocating screw rod 302 is connected with winding assembly 4, and winding assembly 4 includes synchronous gear set 401, one end of synchronous gear set 401 is internally disposed with synchronous shaft 402, and the outer side of synchronous shaft 402 is slidably connected with sliding sleeve 403, and the outer side of sliding sleeve 403 is rotatably connected with branch plate 404, synchronous shaft 402 is rotatably connected with base 1, and synchronous shaft 402 is hexagonal, the outer side of sliding sleeve 403 is provided with first bevel gear set 405, one end of first bevel gear set 405 is connected with connecting shaft 406, and connecting shaft 406 is rotatably connected with winding frame 305, the top of connecting shaft 406 is connected with second bevel gear set 407, and the upper end of second bevel gear set 407 is internally fixed with drive shaft 408, one end of drive shaft 408 is slidably connected with first side tooth disc 409, one side of first side tooth disc 409 is provided with compression spring 410, and the other side of first side tooth disc 409 is connected with second side tooth disc 411, one side of second side tooth disc 411 is fixed with winding shaft 412, and winding shaft 412 is slidably connected with winding drum 306;

[0029] Specific operation as follows, when the reciprocating wire rod 302 rotates will also drive synchronous shaft 402 synchronous rotation through the synchronous gear set 401, the sleeve 403 will drive shaft 408 rotation through the first bevel gear set 405, connecting shaft 406 and the second bevel gear set 407, at this time the compression spring 410 will push the first side tooth disc 409 makes it with the second side tooth disc 411 close together, thus can drive the winding shaft 412 rotation, so that the winding operation of the winding drum 306 and horizontal movement operation synchronization, linkage is higher, and in the process of winding frame 305 movement, will also drive the branch plate 404 in the sleeve 403 on the synchronous shaft 402 sliding, while the synchronous shaft 402 is hexagonal prism, ensure the stability of transmission, and can also support the winding frame 305 limiting, and in subsequent winding, when the thickness of the cable on the winding drum 306 is increased, resulting in winding line speed greater than the braiding speed of the braiding machine main body 2, the cable will be tensioned, so the winding drum 306 will be due to resistance, the second side tooth disc 411 rotation speed is reduced, so as to use the axial force formed by the inclined surface between the second side tooth disc 411 and the first side tooth disc 409 to extrude the compression spring 410, the second side tooth disc 411 and the first side tooth disc 409 will slip, so as to avoid rigid transmission resulting in gradually tensioned when the cable winding and affect the winding effect of the cable.

[0030] Please refer to Figure 2 and Figure 6 , one side of the winding frame 305 is provided with a stabilizing assembly 5, the stabilizing assembly 5 comprises a synchronous pulley set 501, one end of the drive shaft 408 is provided with the synchronous pulley set 501, and one end of the synchronous pulley set 501 is provided with a center shaft 502, the outer sides of the two ends of the center shaft 502 are provided with center gears 503, and one side of the center gear 503 is provided with a fixed plate 504, the fixed plate 504 is fixedly connected with the winding frame 305, and the fixed plate 504 is rotatably connected with the center shaft 502, the fixed plate 504 is provided with a guide groove 505 on one side, and the guide groove 505 is arc-shaped, the guide groove 505 is slidably connected with an adjusting shaft 506, and the outer side of one end of the adjusting shaft 506 is fixedly provided with a planetary gear 507, and the planetary gear 507 is engaged with the center gear 503, the outer side of the middle part of the adjusting shaft 506 is slidably connected with a rubber covered wheel 508, and the two sides of the rubber covered wheel 508 are provided with limiting plates 509, and the limiting plates 509 are fixedly connected with the base 1, the fixed plate 504 is rotatably connected with a positive and negative toothed screw 510 on one side, and the outer side of the middle part of the positive and negative toothed screw 510 is threadedly connected with an adjusting plate 511, and the adjusting plate 511 is slidably connected with the fixed plate 504, and the inner end of the adjusting plate 511 is provided with a limiting hole 512, and the adjusting shaft 506 is slidably connected with the adjusting plate 511 through the limiting hole 512;

[0031] Specific operation as follows, in the process of winding, also can through synchronous pulley group 501, center shaft 502, center gear 503 and planetary gear 507 drive two adjusting shaft 506 to rotate in different directions at the same time, make two rubber coated wheels 508 to the cable conveying, and because the speed of rubber coated wheel 508 is invariable, and with the weaving speed of braiding machine body 2 synchronization, thus can maintain the weaving effect of braiding machine body 2 to the cable, and when clamping the cable of different thickness, only need to rotate the positive and negative toothed screw 510, make adjusting plate 511 through limiting hole 512 push adjusting shaft 506 in guide groove 505 sliding, so that the distance between two rubber coated wheels 508 can be quickly adjusted, at the same time in the adjustment process, planetary gear 507 and center gear 503 will always be engaged, ensure that the follow-up transmission can be normal, so as to improve the adaptation range of equipment, and when the winding frame 305 reciprocating motion, limiting plate 509 will limit the horizontal position of rubber coated wheel 508, make it stay in place, so as to ensure that the position of the cable winding is not changed, which is beneficial to improve the stability of cable weaving and winding process.

[0032] In summary, the crosslinked polyethylene insulated power cable processing rapid braiding device, when using, first in the power cable of different thickness clamping, only need to rotate the positive and negative toothed screw 510, make adjusting plate 511 through limiting hole 512 push adjusting shaft 506 in guide groove 505 sliding, so that the distance between two rubber coated wheels 508 can be quickly adjusted, at the same time in the adjustment process, planetary gear 507 and center gear 503 will always be engaged, ensure that the follow-up transmission can be normal, so as to improve the adaptation range of equipment;

[0033] Secondly, when winding the braided cable, motor 301 will drive unidirectional reciprocating screw 302, so as to drive synchronous shaft 402 through synchronous gear set 401, sliding sleeve 403 will drive driving shaft 408 through first bevel gear set 405, connecting shaft 406 and second bevel gear set 407, thus can drive two adjusting shaft 506 to rotate in different directions at the same time through synchronous pulley group 501, center shaft 502, center gear 503 and planetary gear 507, so that two rubber coated wheels 508 convey the cable, and because the speed of rubber coated wheel 508 is invariable, and with the weaving speed of braiding machine body 2 synchronization, thus can maintain the weaving effect of braiding machine body 2 to the cable,

[0034] Then, the compression spring 410 will push the first side tooth disc 409 to tightly contact with the second side tooth disc 411 during the rotation of the driving shaft 408, so as to drive the winding shaft 412 to rotate, so that the winding drum 306 winds the cable, and when the reciprocating wire rod 302 rotates, the driving block 304 can also control the reciprocating movement of the driving block 304 along the outer side of the reciprocating wire rod 302, and when the driving block 304 moves, the fixed block 307 is pushed by the buffer spring 309 to drive the winding frame 305 to move synchronously, so as to automatically change the position of the cable during winding on the winding drum 306, and also to prevent the distance between the winding position and the braiding machine body 2 from frequently changing near and far, so as to prevent the cable from being too tight or loose during winding, and the damper 308 can avoid the shaking of the buffer spring 309, which is beneficial to the stability of the cable during winding. When the winding frame 305 moves to both ends, the baffle 303 will contact with the fixed block 307, so as to limit the movement distance of the winding frame 305, and when the driving block 304 continues to move, the buffer spring 309 on one side will be gradually compressed, and when the driving block 304 returns, the buffer spring 309 will be gradually released to reset. In this process, the winding frame 305 will stop moving, so that the cable can be completely wound around the end of the winding drum 306 by using the hovering time of the winding frame 305, so as to avoid the situation that the outer winding cable finally appears to be more in the middle and less on both sides when the winding frame 305 immediately returns, and the limiting plate 509 limits the horizontal position of the rubber coating wheel 508 during the reciprocating movement of the winding frame 305, so as to keep the position unchanged during winding, which is beneficial to improve the stability during the process of cable weaving and winding.

[0035] Finally, when the thickness of the cable wound on the winding drum 306 increases, the winding speed is greater than the weaving speed of the braiding machine body 2, so that the cable is tensioned, and the second side tooth disc 411 rotates at a lower speed due to the resistance of the winding drum 306, so as to extrude the compression spring 410 by using the axial force formed by the inclined surface between the second side tooth disc 411 and the first side tooth disc 409, so that the second side tooth disc 411 and the first side tooth disc 409 will slip, so as to avoid the rigidity transmission which causes the cable to gradually tighten during winding and affects the winding effect of the cable.

[0036] It should be noted that in this paper, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0037] The principles and implementation manners of the present application are described by using specific examples in the present application, and the above examples are only used to help understand the method of the present application and its core idea. The above description is only the preferred implementation manner of the present application, and it should be noted that, due to the limited expression of the text, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, refinements or changes can be made without departing from the principles of the present application, and the above technical features can also be combined in an appropriate manner; the improvements, refinements, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, shall be regarded as the protection scope of the present application.

Claims

1. A rapid braiding device for processing cross-linked polyethylene insulated power cables, characterized in that, The system includes a base (1) and an adjustment assembly (3). A braiding machine body (2) is mounted on one top end of the base (1). The adjustment assembly (3) is located on the other top end of the base (1) and includes a motor (301). The motor (301) is mounted on one side of the base (1), and the output shaft of the motor (301) is connected to a reciprocating lead screw (302). Baffles (303) are rotatably connected to the outer sides of both ends of the reciprocating lead screw (302), and the baffles (303) are fixedly connected to the base (1). A drive block (304) is provided on the outer side of the middle part of the reciprocating screw (302), and a winding frame (305) is slidably connected to the top of the drive block (304). A winding drum (306) is provided on the upper part of the winding frame (305), and fixed blocks (307) are symmetrically arranged on the bottom of the winding frame (305). A damper (308) is fixed on one side of the fixed block (307), and a buffer spring (309) is sleeved on the outer side of the damper (308). The buffer spring (309) is fixedly connected to the fixed block (307).

2. The rapid braiding device for cross-linked polyethylene insulated power cables according to claim 1, characterized in that, The end of the reciprocating screw (302) is connected to a winding assembly (4), and the winding assembly (4) includes a synchronous gear set (401). A synchronous shaft (402) is installed inside one end of the synchronous gear set (401), and a sliding sleeve (403) is slidably connected to the outside of the synchronous shaft (402), and a support plate (404) is rotatably connected to the outside of the sliding sleeve (403).

3. The rapid braiding device for cross-linked polyethylene insulated power cables according to claim 2, characterized in that, The synchronous shaft (402) is rotatably connected to the base (1), and the synchronous shaft (402) is hexagonal prism.

4. The rapid braiding device for cross-linked polyethylene insulated power cables according to claim 2, characterized in that, The outer side of the sliding sleeve (403) is provided with a first bevel gear set (405), and the upper end of the first bevel gear set (405) is connected to a connecting shaft (406), and the connecting shaft (406) is rotatably connected to the winding frame (305). The top of the connecting shaft (406) is connected to a second bevel gear set (407), and the upper end of the second bevel gear set (407) is fixed with a drive shaft (408).

5. The rapid braiding device for cross-linked polyethylene insulated power cables according to claim 4, characterized in that, The drive shaft (408) is slidably connected to a first side gear disk (409) on one side, and a compression spring (410) is provided on one side of the first side gear disk (409). A second side gear disk (411) is connected to the other side of the first side gear disk (409). A take-up shaft (412) is fixed on one side of the second side gear disk (411), and the take-up shaft (412) is slidably connected to the take-up drum (306).

6. The rapid braiding device for cross-linked polyethylene insulated power cables according to claim 5, characterized in that, A stabilizing component (5) is provided on one side of the winding frame (305). The stabilizing component (5) includes a synchronous pulley group (501). The synchronous pulley group (501) is arranged on the outer side of one end of the drive shaft (408), and a central shaft (502) is provided inside one end of the synchronous pulley group (501). A central gear (503) is arranged on the outer side of both ends of the central shaft (502), and a fixing plate (504) is provided on one side of the central gear (503).

7. The rapid braiding device for cross-linked polyethylene insulated power cables according to claim 6, characterized in that, The fixing plate (504) is fixedly connected to the winding frame (305), and the fixing plate (504) is rotatably connected to the central shaft (502).

8. A rapid braiding device for cross-linked polyethylene insulated power cables according to claim 6, characterized in that, The fixed plate (504) has a guide groove (505) on one side, and the guide groove (505) is arc-shaped. An adjusting shaft (506) is slidably connected inside the guide groove (505), and a planetary gear (507) is fixed on the outer side of one end of the adjusting shaft (506), and the planetary gear (507) meshes with the central gear (503).

9. A rapid braiding device for processing cross-linked polyethylene insulated power cables according to claim 8, characterized in that, A rubber-coated wheel (508) is slidably connected to the outer side of the middle part of the adjusting shaft (506), and a limit plate (509) is provided on both sides of the rubber-coated wheel (508), and the limit plate (509) is fixedly connected to the base (1).

10. A rapid braiding device for processing cross-linked polyethylene insulated power cables according to claim 9, characterized in that, One side of the fixed plate (504) is rotatably connected to a threaded rod (510), and an adjusting plate (511) is threadedly connected to the outer side of the middle part of the threaded rod (510). The adjusting plate (511) is slidably connected to the fixed plate (504). A limiting hole (512) is opened inside one end of the adjusting plate (511), and the adjusting shaft (506) is slidably connected to the adjusting plate (511) through the limiting hole (512).

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