CN113643860B

CN113643860B - Cable pair twister with multi-direction cable production technology

Info

Publication number: CN113643860B
Application number: CN202111193994.XA
Authority: CN
Inventors: 沈彧
Original assignee: Jiangsu Xinxun Cable Technology Co ltd
Current assignee: Jiangsu Xinxun Photoelectric Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2021-12-21
Anticipated expiration: 2041-10-13
Also published as: CN113643860A

Abstract

The invention discloses a cable pair twister with a multi-direction cable production technology, which belongs to the technical field of cable production equipment and comprises a pair twisting mechanism, wherein one side of the pair twisting mechanism, which corresponds to the conveying direction of a cable core, is provided with a burr cleaning mechanism. According to the invention, through the mutual matching of the designed straightening assembly, the self-debugging assembly, the linkage assembly, the drainage assembly, the burr cleaning mechanism and other structures, the quick torsion-free straightening function of the reel cable core is realized, particularly, the disc-shaped copper-aluminum cable core can be effectively and quickly straightened, the straightening precision of the first straightening roller and the second straightening roller to the cable core can be ensured on the basis of ensuring high efficiency, the flexible strain capacity is strong, the straightening work of different types of cable cores is used, the acting force acting on the cable core can be automatically kept along with the abrasion degrees of the surfaces of the first straightening roller and the second straightening roller, and the quality of the processed cable is prevented from being influenced by overlarge pressure or overlong action.

Description

Cable pair twister with multi-direction cable production technology

Technical Field

The invention belongs to the technical field of cable production equipment, and particularly relates to a cable pair twister with a multi-direction cable production technology.

Background

In the cable course of working, the quality of cable inner core quality has a lot of influence factors, because the cable inner core is the rolling on the disc more, whether the aligning is a link of very important, the cable can not directly lead to the resistance change easily when the circular telegram, in the work of carrying out the pair twist, take place to arch up or not hard up phenomenon very easily, can also take place the phenomenon of twist-off because of the atress inequality when serious, seriously influence the stability to the cable of hank back, cause work efficiency low, the cable fracture appears easily, therefore, still there is the weak point among the prior art, need to improve urgently.

Disclosure of Invention

The invention aims to: in order to solve the problems that in the cable processing process, the quality of a cable inner core has a plurality of influence factors, because the cable inner core is mostly wound on a disc, whether straightening is an important link, the cable is not directly easy to cause resistance change when electrified, and during the twisting work, the phenomenon of arching or loosening is easy to occur, and the phenomenon of twist-off can also occur due to uneven stress in serious cases, so that the stability of the twisted cable is seriously influenced, the working efficiency is low, and the cable is easy to break, the cable twisting machine with the multi-direction cable production technology is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cable pair twister with a multi-direction cable production technology comprises a pair twisting mechanism, wherein a burr cleaning mechanism is arranged on one side of the pair twisting mechanism corresponding to the conveying direction of a cable core, a straightening assembly is arranged on one side of the burr cleaning mechanism away from the pair twisting mechanism, a drainage assembly is further arranged between the straightening assembly and the burr cleaning mechanism, and a self-debugging assembly and a linkage assembly which are used for adapting to cables of different models are further respectively arranged on the straightening assembly;

the straightening assembly comprises a first rack, two first straightening rollers are connected to the inner side of the first rack in an embedded mode, the end portions of the first straightening rollers are connected to one face, close to a first sliding connecting seat, of the first sliding connecting seat in a sliding connecting groove formed in the end face of the first rack in a sliding mode, the inner side end face of the first sliding connecting groove is fixedly connected with one face, close to the first sliding connecting seat, of the first supporting spring, a second rack is further arranged on one side, close to the burr cleaning mechanism, of the first rack, a second straightening roller is connected to the inner side of the second rack in an embedded mode, and the end portions of the second straightening rollers are connected to one face, close to the second sliding connecting seat, in a rotating mode.

As a further description of the above technical solution:

the pair twist mechanism comprises two wheel discs, the opposite faces of the two wheel discs are fixedly connected through a twist bow, guide wheels are fixedly connected to the inner arc faces of the twist bow, transmission rollers are fixedly connected to the positions, corresponding to the guide wheels, of the outer arc faces of the two wheel discs, wire reels are further arranged between the two transmission rollers, the wire reels and the two wheel discs are fixedly connected to the rotating shaft, and wire payoff devices are further arranged at the end portions of the rotating shaft.

As a further description of the above technical solution:

burr clearance mechanism includes burr clearance room, it is connected with a reposition of redundant personnel section of thick bamboo to rotate on the inside wall of burr clearance room, the ring type insection has been seted up on the extrados of reposition of redundant personnel section of thick bamboo, the surface toothing of ring type insection has drive gear, drive gear is located the butt joint mouth that burr clearance room top was seted up, drive gear fixed connection is on electric motor's output shaft, the top at burr clearance room is passed through shock attenuation seat fixed connection in the bottom of electric motor fuselage.

As a further description of the above technical solution:

the burr clearance mechanism still includes waterproof cover, waterproof cover joint is on the side end face of burr clearance room, the drainage subassembly is including the clearance liquid fairlead, the one end joint of clearance liquid fairlead is on the front side end face of burr clearance room, the other end of clearance liquid fairlead is linked together with high-pressure water pump's input port, high-pressure water pump's delivery outlet passes through the front side end face intercommunication of first back flow with the second driver room, the side end face of second driver room passes through the back side end face intercommunication of second back flow with the burr clearance room.

As a further description of the above technical solution:

the inner arc surface of the flow dividing cylinder is provided with a ring-shaped connecting groove corresponding to the port of the second return pipe, the inner side wall of the ring-shaped connecting groove is provided with a connecting water gap, the inner arc surface of the flow dividing cylinder is connected with spray heads in an embedded mode, the spray nozzles of the two spray heads on the same axis are arranged in a crossed mode, the spray heads use the axis as reference to form an included angle within the range of 30-60 degrees, and the inner arc surface of the flow dividing cylinder is further provided with a flow discharge port.

As a further description of the above technical solution:

the second sliding connecting seat is connected in a second sliding connecting groove formed in the end face of the second rack in a sliding mode, and the end face of the inner side of the second sliding connecting groove is fixedly connected with one face, close to the second sliding connecting seat, of the second sliding connecting seat through a second supporting spring.

As a further description of the above technical solution:

the structure of first leveling roller and second leveling roller is the same, first leveling roller includes built-in roller, the tip of built-in roller rotates to be connected on the one side that first sliding connection seat is close, the ring type sliding connection groove has been seted up on the surface of built-in roller, sliding connection has the ring type sliding connection seat in the ring type sliding connection groove, the terminal surface department of ring type sliding connection seat is through ring type supporting spring and the inside wall fixed connection of ring type sliding connection groove, external roller has been cup jointed on the surface of built-in roller, the extrados fixed connection of extrados and ring type sliding connection seat of external roller.

As a further description of the above technical solution:

the self-debugging assembly comprises a first linkage roller, the first linkage roller is fixedly connected to a connecting shaft of the second straightening roller, the first linkage roller is in transmission connection with the second linkage roller through a first driving belt, a driving seat is fixedly connected to the side end face of the second linkage roller, the side end face of the driving seat is fixedly connected with the inner side end face of the driving box through a hydraulic cylinder, the driving seat is in sliding connection with the inner side wall of the driving box, a guide rod is further in sliding connection with the side end face of the driving seat, one end of the guide rod is fixedly connected with the side close to the driving seat, and the other end of the guide rod is fixedly connected with the side close to the first rack.

As a further description of the above technical solution:

the linkage assembly comprises a third linkage roller, the third linkage roller is fixedly connected to the connecting shaft of the first straightening roller, and the third linkage roller is in transmission connection with a fourth linkage roller through a second driving belt.

As a further description of the above technical solution:

the drainage assembly further comprises a first water turbine and a second water turbine, the first water turbine is fixedly connected to a connecting shaft of the first straightening roller and located inside the first driving chamber, the rear end face of the second driving chamber is fixedly connected to the front end face of the first rack, the first driving chamber is arranged on the first backflow pipe, the second water turbine is fixedly connected to the connecting shaft of the second straightening roller and located inside the second driving chamber, and the bottom of the second driving chamber is fixedly connected to the top of the second sliding connecting seat.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, through the designed straightening assembly, in the process that the cable flows through the first straightening roller and the second straightening roller, as the inner core of the cable is in close contact with and keeps stable with the transverse and longitudinal interfaces between the first straightening roller and the second straightening roller, the quick non-torsion straightening function of the reel cable core is realized, and particularly, the disc-shaped copper-aluminum cable core can be effectively and quickly straightened.

2. According to the invention, through the designed straightening assembly, the self-debugging assembly and the linkage assembly, the distance between two first straightening rollers and the distance between two second straightening rollers can be adjusted in a self-adaptive and synchronous manner, the straightening precision of the first straightening rollers and the second straightening rollers to the cable inner core can be ensured on the basis of ensuring high efficiency, the flexible strain capacity is strong, the straightening work of different types of cable inner cores is used, the acting force acting on the cable inner core can be automatically kept along with the abrasion degree of the surfaces of the first straightening rollers and the second straightening rollers, and the influence on the quality of the processed cable due to overlarge or overlong pressure is avoided.

3. According to the invention, the operation of the high-pressure water pump is controlled through the designed drainage assembly, and the first straightening roller and the second straightening roller are driven to rotate by utilizing the flow force of water flow, so that on one hand, the maintenance and use cost of equipment is reduced and the generation amount of noise is reduced on the basis of reducing the use amount of driving equipment, and on the other hand, the first straightening roller and the second straightening roller are not influenced by mechanical vibration, so that a good protection effect can be achieved on an inner core of a cable.

4. According to the invention, through the designed drainage assembly and the burr cleaning mechanism, two conical water curtains can be formed on the surface of the cable inner core, so that 360-degree dead-angle-free cleaning work can be realized, burr removing work can be performed from multiple directions, and the cleaning effect is better.

In conclusion, the invention realizes the function of quick and torsion-free straightening of the reel cable core by the cable core in the process of flowing through the first straightening roller and the second straightening roller under the mutual matching of the designed straightening component, the self-debugging component, the linkage component, the drainage component, the burr cleaning mechanism and other structures, can effectively and quickly straighten the copper-aluminum disc-shaped cable core and can ensure the straightening precision of the first straightening roller and the second straightening roller to the cable core on the basis of ensuring high efficiency, has strong flexible strain capacity, can automatically maintain the acting force acting on the cable core along with the abrasion degree of the surfaces of the first straightening roller and the second straightening roller, the quality of the processed cable is prevented from being influenced by overlarge pressure or undersize action.

Drawings

Fig. 1 is a schematic structural diagram of a cable pair twister with multi-directional cable production technology according to the present invention;

FIG. 2 is a schematic structural diagram of a straightening mechanism in a cable pair twister with multi-directional cable production technology according to the present invention;

FIG. 3 is a schematic view of a split structure of a first straightening roll in a cable twisting machine with multi-directional cable production technology according to the present invention;

FIG. 4 is a schematic structural diagram of a first water turbine and a second water turbine in a cable pair twister with multi-directional cable production technology according to the present invention;

FIG. 5 is a schematic structural diagram of a self-debugging assembly in a cable pair twister with multi-directional cable production technology according to the present invention;

fig. 6 is a schematic perspective view of a shunt cylinder in a cable twisting machine with multi-directional cable production technology according to the present invention.

Illustration of the drawings:

1. a pair twisting mechanism; 101. a wheel disc; 102. twisting a bow; 103. a guide wheel; 104. a driving roller; 105. a wire spool; 106. a rotating shaft; 107. a paying-off device; 2. a burr cleaning mechanism; 201. a burr cleaning chamber; 202. a shunt cylinder; 203. ring-type insection; 204. a drive gear; 205. an electric motor; 206. a waterproof jacket; 3. a drainage assembly; 301. a cleaning liquid outlet pipe; 302. a high pressure water pump; 303. a first return pipe; 304. a first drive chamber; 305. a first water turbine; 306. a second drive chamber; 307. a second water turbine; 308. a second return pipe; 309. a ring-type connecting groove; 310. connecting a water gap; 311. a spray head; 312. a bleed port; 4. a straightening assembly; 401. a first frame; 402. a first straightening roll; 4021. a roll shaft is arranged inside; 4022. a ring type sliding connecting groove; 4023. a ring-type sliding connecting seat; 4024. a ring-type support spring; 4025. an external roller; 403. a first sliding connection seat; 404. a first sliding connecting groove; 405. a first support spring; 406. a second straightening roll; 407. a second sliding connection seat; 408. a second sliding connecting groove; 409. a second support spring; 5. a self-commissioning assembly; 501. a first linkage roller; 502. a first drive belt; 503. a second linkage roller; 504. a driving seat; 505. a hydraulic cylinder; 506. a drive cartridge; 507. a guide bar; 6. a linkage assembly; 601. a third linkage roller; 602. a second drive belt; 603. and a fourth linkage roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a cable pair twister with multi-direction cable production technology comprises a pair twisting mechanism 1, wherein one side, corresponding to the cable core conveying direction, of the pair twisting mechanism 1 is provided with a burr cleaning mechanism 2, one side, far away from the pair twisting mechanism 1, of the burr cleaning mechanism 2 is provided with a straightening component 4, a drainage component 3 is further arranged between the straightening component 4 and the burr cleaning mechanism 2, and the straightening component 4 is further respectively provided with a self-debugging component 5 and a linkage component 6 which are used for adapting to cables of different types;

the straightening assembly 4 comprises a first rack 401, two first straightening rollers 402 are connected to the inner side of the first rack 401 in an embedded mode, the end portions of the first straightening rollers 402 are rotatably connected to one face, close to the first sliding connecting seat 403, of the first sliding connecting seat 403, the first sliding connecting seat 403 is connected to the inside of a first sliding connecting groove 404 formed in the end face of the first rack 401 in a sliding mode, the end face of the inner side of the first sliding connecting groove 404 is fixedly connected with one face, close to the first sliding connecting seat 403, of the first rack 401, a second rack is further arranged on one side, close to the burr cleaning mechanism 2, of the first rack, a second straightening roller 406 is connected to the inner side of the second rack in an embedded mode, and the end portions of the second straightening rollers 406 are rotatably connected to one face, close to the second sliding connecting seat 407.

Specifically, as shown in fig. 1, the pair twisting mechanism 1 includes two wheel discs 101, and the opposite faces of the two wheel discs 101 are fixedly connected through a twisting bow 102, a guide wheel 103 is fixedly connected to the inner arc face of the twisting bow 102, a driving roller 104 is fixedly connected to the outer arc face of the two wheel discs 101 corresponding to the guide wheel 103, a wire spool 105 is further arranged between the two driving rollers 104, the wire spool 105 and the two wheel discs 101 are fixedly connected to a rotating shaft 106, and a pay-off device 107 is further arranged at the end of the rotating shaft 106.

The embodiment specifically comprises the following steps: the straightening component 4 comprises two first straightening rollers 402 and two second straightening rollers 406, and one end of the cable inner core sequentially penetrates through the two first straightening rollers 402, the two second straightening rollers 406 and the burr cleaning mechanism 2 and then is connected into the pair twisting mechanism 1 to perform pair twisting work on the cable by the rubber roller matched with the guide wheel 103, the driving wheel and the wire spool 105.

Specifically, as shown in fig. 6, the deburring mechanism 2 includes a deburring chamber 201, a shunt cylinder 202 is rotatably connected to the inner side wall of the deburring chamber 201, an outer arc surface of the shunt cylinder 202 is provided with a ring-shaped tooth pattern 203, a driving gear 204 is meshed with the surface of the ring-shaped tooth pattern 203, the driving gear 204 is located in a butt joint formed at the top of the deburring chamber 201, the driving gear 204 is fixedly connected to an output shaft of an electric motor 205, the bottom of a body of the electric motor 205 is fixedly connected to the top of the deburring chamber 201 through a shock absorption seat, the deburring mechanism 2 further includes a waterproof jacket 206, the waterproof jacket 206 is clamped on a side end surface of the deburring chamber 201, the drainage component 3 includes a deburring liquid outlet pipe 301, one end of the deburring liquid outlet pipe 301 is clamped on a front side end surface of the deburring chamber 201, and the other end of the deburring liquid outlet pipe 301 is communicated with an input port of a high pressure water pump 302, an output port of the high-pressure water pump 302 is communicated with a front side end face of the second driving chamber 306 through the first return pipe 303, a side end face of the second driving chamber 306 is communicated with a rear side end face of the burr cleaning chamber 201 through the second return pipe 308, a ring-shaped connecting groove 309 is formed in the position, corresponding to a port of the second return pipe 308, on the outer arc face of the flow dividing cylinder 202, a connecting water gap 310 is formed in the inner side wall of the ring-shaped connecting groove 309, spray heads 311 are connected to the inner arc face of the flow dividing cylinder 202 in an embedded manner, water spray nozzles of the two spray heads 311 are arranged in a crossed manner on the same axis, an included angle formed by the spray heads 311 with the axis as a reference is within a range of 30-60 degrees, and a flow discharge port 312 is further formed in the inner arc face of the flow dividing cylinder 202.

The embodiment specifically comprises the following steps: after the high-pressure water flows through the second return pipe 308 and enters the inside of the annular connecting groove 309, the high-pressure water firstly enters the inside of the splitter cylinder 202 through the connecting water gap 310 and is finally sprayed on the surface of the cable core through the spray nozzle 311, meanwhile, the electric motor 205 needs to be controlled to operate, the output shaft of the electric motor 205 in the working process transfers the torsion to the splitter cylinder 202 by utilizing the linkage effect between the driving gear 204 and the annular teeth 203, and then two conical water curtains can be formed on the surface of the cable core.

Specifically, as shown in fig. 1, the second sliding connection seat 407 is slidably connected in a second sliding connection groove 408 formed in the end surface of the second frame, the end surface of the inner side of the second sliding connection groove 408 is fixedly connected to a surface close to the second sliding connection seat 407 through a second support spring 409, the first straightening roll 402 and the second straightening roll 406 have the same structure, the first straightening roll 402 includes an internal roll shaft 4021, the end of the internal roll shaft 4021 is rotatably connected to a surface close to the first sliding connection seat 403, a ring-shaped sliding connection groove 4022 is formed in the surface of the internal roll shaft 4021, a ring-shaped sliding connection seat 4023 is slidably connected in the ring-shaped sliding connection groove 4022, the end surface of the ring-shaped sliding connection seat 4023 is fixedly connected to the inner side wall of the ring-shaped sliding connection groove 4022 through a ring-shaped support spring 4024, an external roller 5 is sleeved on the surface of the internal roll shaft 4021, and the internal arc surface of the external roller 4025 is fixedly connected to the external arc surface of the ring-shaped sliding connection seat 4023.

The embodiment specifically comprises the following steps: in the process that the cable inner core flows through the two first straightening rollers 402 and the second straightening rollers 406, because the rotating speeds of the internal roller shafts 4021 of the first straightening rollers 402 and the second straightening rollers 406 are kept constant under the action of the driving forces generated by the first water turbine 305 and the second water turbine 307, and because the external roller 4025 can also perform a twisting action in the ring-type sliding connecting groove 4022 through the ring-type sliding connecting seat 4023 under the action of the elastic force of the ring-type supporting spring 4024, when the friction force between the two first straightening rollers 402 and between the two second straightening rollers 406 is larger and the rotating speed of the friction force is lower than that of the corresponding internal roller shaft 4021, the cable pair-twisting machine internal control system controls the hydraulic cylinder 505 to perform a retracting action, so that the second linkage roller 503 moves towards the first linkage roller 501, and the sliding capacity of the first sliding connecting seat 403 and the elastic tension force applied by the first supporting spring 405 are supplemented, and then the two second straightening rollers 406 can be far away from each other until the rotating speed of the external roller 4025 is consistent with that of the internal roller shaft 4021, and meanwhile, under the pulling of the guide rod 507, the first frame 401 will be close to the direction of the second frame, and then the sliding capacity of the second sliding connection seat 407 and the elastic tension applied by the second support spring 409 are assisted, so that the two first straightening rollers 402 can be far away from each other until the rotating speed of the external roller 4025 is consistent with that of the internal roller shaft 4021, and therefore the distance between the two first straightening rollers 402 and the distance between the two second straightening rollers 406 can be adjusted adaptively and synchronously.

Specifically, as shown in fig. 1, the self-debugging assembly 5 includes a first linkage roller 501, the first linkage roller 501 is fixedly connected to a connecting shaft of the second straightening roller 406, the first linkage roller 501 is in transmission connection with a second linkage roller 503 through a first driving belt 502, a driving seat 504 is fixedly connected to a side end surface of the second linkage roller 503, a side end surface of the driving seat 504 is fixedly connected to an inner side end surface of the driving box 506 through a hydraulic cylinder 505, the driving seat 504 is connected to the inner side wall of the driving box 506 in a sliding mode, a guide rod 507 is further connected to the side end face of the driving seat 504 in a sliding mode, one end of the guide rod 507 is fixedly connected with one face, close to the driving seat 504, of the guide rod 507, the other end of the guide rod 507 is fixedly connected with one face, close to the first machine frame 401, the linkage assembly 6 comprises a third linkage roller 601, the third linkage roller 601 is fixedly connected to the connecting shaft of the first straightening roller 402, and the third linkage roller 601 is in transmission connection with a fourth linkage roller 603 through a second driving belt 602.

The embodiment specifically comprises the following steps: in the process that the cable inner core flows through the two first straightening rollers 402 and the second straightening rollers 406, because the rotating speeds of the internal roller shafts 4021 of the first straightening rollers 402 and the second straightening rollers 406 are kept constant under the action of the driving forces generated by the first water turbine 305 and the second water turbine 307, and because the external roller 4025 can also perform a twisting action in the ring-type sliding connecting groove 4022 through the ring-type sliding connecting seat 4023 under the action of the elastic force of the ring-type supporting spring 4024, when the friction force between the two first straightening rollers 402 and between the two second straightening rollers 406 is larger and the rotating speed of the friction force is lower than that of the corresponding internal roller shaft 4021, the cable pair-twisting machine internal control system controls the hydraulic cylinder 505 to perform a retracting action, so that the second linkage roller 503 moves towards the first linkage roller 501, and the sliding capacity of the first sliding connecting seat 403 and the elastic tension force applied by the first supporting spring 405 are supplemented, the two second straightening rollers 406 can be further away from each other until the rotation speed of the external roller 4025 is consistent with that of the internal roller shaft 4021.

Specifically, as shown in fig. 1, the flow guide assembly 3 further includes a first water turbine 305 and a second water turbine 307, the first water turbine 305 is fixedly connected to a connecting shaft of the first straightening roller 402, the first water turbine 305 is located inside the first driving chamber 304, a rear end face of the second driving chamber 306 is fixedly connected to a front end face of the first frame 401, the first driving chamber 304 is disposed on the first return pipe 303, the second water turbine 307 is fixedly connected to the connecting shaft of the second straightening roller 406, the second water turbine 307 is located in the second driving chamber 306, and a bottom of the second driving chamber 306 is fixedly connected to a top of the second sliding connecting seat 407.

The embodiment specifically comprises the following steps: controlling the high-pressure water pump 302 to operate, wherein an input port of the high-pressure water pump 302 draws the cleaning fluid in the burr cleaning chamber 201 through the cleaning fluid outlet pipe 301, and acts on the first water turbine 305 and the second water turbine 307 through the first return pipe 303 and the second return pipe 308 respectively through an output port, when the high-pressure water pump flows through the first water turbine 305, the high-pressure water pump drives the first water turbine 305 to rotate and acts on the two first straightening rollers 402 respectively through the third linkage roller 601, when the high-pressure water pump flows through the second water turbine 307, the high-pressure water pump drives the second water turbine 307 to rotate and acts on the two second straightening rollers 406 respectively through the second water turbine 307, and the first straightening rollers 402 and the second straightening rollers 406 are driven to rotate by using the flowing force of the water flow.

The working principle is as follows: when in use, the high-pressure water pump 302 is controlled to operate firstly, during the operation of the high-pressure water pump 302, the input port of the high-pressure water pump 302 will extract the cleaning liquid in the burr cleaning chamber 201 through the cleaning liquid lead-out pipe 301, and the cleaning liquid will act on the first water turbine 305 and the second water turbine 307 through the first return pipe 303 and the second return pipe 308 respectively, when the cleaning liquid flows through the first water turbine 305, the high-pressure water pump will drive the first water turbine 305 to rotate and respectively act on the two first straightening rollers 402 through the third linkage roller 601, when the cleaning liquid flows through the second water turbine 307, the high-pressure water pump will drive the second water turbine 307 to rotate and respectively act on the two second straightening rollers 406 through the second water turbine 307, and the first straightening roller 402 and the second straightening roller 406 are driven to rotate by the flowing force of the water flow, on the one hand, the maintenance and the use cost of the equipment can be reduced on the basis of reducing the number of used driving equipment, the noise generation amount is reduced, on the other hand, the first straightening roll 402 and the second straightening roll 406 are not influenced by mechanical vibration, so that a good protection effect on the cable core can be achieved, high-pressure water flows through the second return pipe 308 and enters the inside of the annular connecting groove 309, then enters the inside of the shunt cylinder 202 through the connecting water gap 310, and finally is sprayed on the surface of the cable core through the spray nozzle 311, meanwhile, the electric motor 205 needs to be controlled to operate, the output shaft of the electric motor 205 is transferred to the shunt cylinder 202 through the linkage effect between the driving gear 204 and the annular tooth pattern 203 in the working process, so that two conical water curtains can be formed on the surface of the cable core, 360-degree dead-angle-free cleaning work can be achieved, burr removing work can be performed from multiple directions, the cleaning effect is better, the straightening component 4 comprises two first straightening rolls 402 and two second straightening rolls 406, one end of the cable inner core sequentially passes through the two first straightening rollers 402, the two second straightening rollers 406 and the burr cleaning mechanism 2 and then is connected into the pair twisting mechanism 1 to perform the pair twisting work of the cable by the rubber covered roller matched with the guide wheel 103, the driving wheel and the wire spool 105, the cable inner core is wound by the winding device, the cable inner core is in close contact with and kept stable at the transverse and longitudinal interfaces between the cable inner core and the first straightening rollers 402 and the second straightening rollers 406 in the process of flowing through the first straightening rollers 402 and the second straightening rollers 406, the quick non-torsion straightening function of the wire spool cable core is realized, particularly, the disc copper-aluminum cable core can be effectively and quickly straightened, the rotating speed of the cable inner core is kept constant under the action of the driving forces generated by the first water turbine 305 and the second water turbine 307 in the process of flowing through the two first straightening rollers 402 and the second straightening rollers 406, because the external roller 4025 can also perform a twisting action in the ring type sliding connecting groove 4022 through the ring type sliding connecting seat 4023 under the action of the elastic force of the ring type supporting spring 4024, when the friction force between the two first straightening rollers 402 and the friction force between the two second straightening rollers 406 are larger and the rotating speed of the friction force is lower than that of the corresponding internal roller shaft 4021, the internal control system of the cable pair twister can control the hydraulic cylinder 505 to perform a retraction action so that the second linkage roller 503 moves towards the direction of the first linkage roller 501, and then the sliding capacity of the first sliding connecting seat 403 and the elastic pulling force exerted by the first supporting spring 405 are supplemented, so that the two second straightening rollers 406 can be far away from each other until the rotating speed of the external roller 4025 is consistent with the rotating speed of the internal roller shaft 4021, and at the same time, under the pulling of the guide rod 507, the first frame 401 can be close towards the direction of the second frame, the sliding capacity of the second sliding connection seat 407 and the elastic tension applied by the second support spring 409 are used as auxiliary materials, so that the two first straightening rollers 402 can be far away from each other until the rotating speed of the external roller 4025 is consistent with that of the internal roller shaft 4021, the distance between the two first straightening rollers 402 and the distance between the two second straightening rollers 406 can be adjusted in a self-adaptive and synchronous mode, the straightening precision of the first straightening rollers 402 and the second straightening rollers 406 on the cable inner core can be guaranteed on the basis of guaranteeing high efficiency, the flexible strain capacity is high, the straightening work of different types of cable inner cores can be used, the acting force acting on the cable inner core can be kept automatically along with the abrasion degree of the surfaces of the first straightening rollers 402 and the second straightening rollers 406, and the influence on the quality of the processed cable due to overlarge pressure or undersize action is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A cable pair twister with a multi-direction cable production technology comprises a pair twisting mechanism (1) and is characterized in that a burr cleaning mechanism (2) is arranged on one side, corresponding to the cable core conveying direction, of the pair twisting mechanism (1), a straightening assembly (4) is arranged on one side, away from the pair twisting mechanism (1), of the burr cleaning mechanism (2), a drainage assembly (3) is further arranged between the straightening assembly (4) and the burr cleaning mechanism (2), and the straightening assembly (4) is further provided with a self-debugging assembly (5) and a linkage assembly (6) which are used for adapting to cables of different models respectively;

the straightening assembly (4) comprises a first machine frame (401), two first straightening rollers (402) are connected to the inner side of the first machine frame (401) in an embedded mode, the end part of the first straightening roller (402) is rotatably connected to one surface close to the first sliding connection seat (403), the first sliding connecting seat (403) is connected in a sliding connecting groove (404) arranged on the end surface of the first frame (401), the inner side end surface of the first sliding connecting groove (404) is fixedly connected with one surface close to the first sliding connecting seat (403) through a first supporting spring (405), a second frame is arranged on one side of the first frame (401) close to the burr cleaning mechanism (2), the inner side of the second rack is connected with a second straightening roller (406) in an embedded mode, and the end part of the second straightening roller (406) is rotatably connected to one side close to a second sliding connecting seat (407);

the burr cleaning mechanism (2) comprises a burr cleaning chamber (201), a shunt cylinder (202) is rotatably connected to the inner side wall of the burr cleaning chamber (201), an annular tooth pattern (203) is formed in the outer arc surface of the shunt cylinder (202), a driving gear (204) is meshed with the surface of the annular tooth pattern (203), the driving gear (204) is located in a butt joint formed in the top of the burr cleaning chamber (201), the driving gear (204) is fixedly connected to an output shaft of an electric motor (205), and the bottom of a machine body of the electric motor (205) is fixedly connected to the top of the burr cleaning chamber (201) through a damping seat;

burr clearance mechanism (2) still include waterproof cover (206), waterproof cover (206) joint is on the side end face of burr clearance room (201), drainage subassembly (3) are drawn forth pipe (301) including the clearance liquid, the one end joint of clearance liquid drawn forth pipe (301) is on the front side end face of burr clearance room (201), the other end of clearance liquid drawn forth pipe (301) is linked together with high-pressure water pump's (302) input port, the delivery outlet of high-pressure water pump (302) is through the front side end face intercommunication of first back flow (303) with second drive chamber (306), the side end face of second drive chamber (306) is through the rear side end face intercommunication of second back flow (308) with burr clearance room (201).

2. The cable twisting machine with the multidirectional cable production technology as claimed in claim 1, wherein the twisting mechanism (1) comprises two wheel discs (101), opposite surfaces of the two wheel discs (101) are fixedly connected through a twisting bow (102), guide wheels (103) are fixedly connected to inner arc surfaces of the twisting bow (102), driving rollers (104) are fixedly connected to positions, corresponding to the guide wheels (103), of outer arc surfaces of the two wheel discs (101), a wire winding disc (105) is further arranged between the two driving rollers (104), the wire winding disc (105) and the two wheel discs (101) are fixedly connected to a rotating shaft (106), and a paying-off device (107) is further arranged at an end of the rotating shaft (106).

3. The cable pair twister with the multidirectional cable production technology according to claim 2, wherein a ring-shaped connecting groove (309) is formed in a position, corresponding to a port of the second backflow pipe (308), on an outer arc surface of the splitter cylinder (202), a connecting water gap (310) is formed in an inner side wall of the ring-shaped connecting groove (309), a sprayer (311) is connected to an inner arc surface of the splitter cylinder (202) in an embedded manner, water spray nozzles of the two sprayers (311) on the same axis are arranged in a crossed manner, an included angle formed by the sprayers (311) by taking the axis as a reference is within a range of 30-60 degrees, and a flow discharge port (312) is further formed in an inner arc surface of the splitter cylinder (202).

4. The cable pair twister with the multidirectional cable production technology of claim 3, wherein said second sliding connection seat (407) is slidably connected in a second sliding connection slot (408) formed in an end surface of the second frame, and an inner end surface of said second sliding connection slot (408) is fixedly connected with a surface close to the second sliding connection seat (407) through a second support spring (409).

5. A cable twinner with multidirectional production cable technology as in claim 4, characterized in that the first straightening roll (402) and the second straightening roll (406) have the same structure, the first straightening roll (402) comprises a built-in roll shaft (4021), the end part of the built-in roll shaft (4021) is rotatably connected to one surface close to the first sliding connection seat (403), the surface of the built-in roll shaft (4021) is provided with a ring type sliding connecting groove (4022), the ring type sliding connecting groove (4022) is internally connected with a ring type sliding connecting seat (4023) in a sliding way, the end surface of the ring-shaped sliding connecting seat (4023) is fixedly connected with the inner side wall of the ring-shaped sliding connecting groove (4022) through a ring-shaped supporting spring (4024), an external roller (4025) is sleeved on the surface of the internal roller shaft (4021), and the inner arc surface of the external roller (4025) is fixedly connected with the outer arc surface of the ring type sliding connection seat (4023).

6. The cable strander with the multidirectional production cable technology as claimed in claim 5, wherein the self-debugging assembly (5) comprises a first linkage roller (501), the first linkage roller (501) is fixedly connected to the connecting shaft of the second straightening roller (406), the first linkage roller (501) is in transmission connection with a second linkage roller (503) through a first driving belt (502), a driving seat (504) is fixedly connected to the side end face of the second linkage roller (503), the side end face of the driving seat (504) is fixedly connected to the inner side end face of the driving box (506) through a hydraulic cylinder (505), the driving seat (504) is slidably connected to the inner side wall of the driving box (506), a guide rod (507) is further slidably connected to the side end face of the driving seat (504), and one end of the guide rod (507) is fixedly connected to the face close to the driving seat (504), the other end of the guide rod (507) is fixedly connected with one surface of the first frame (401) close to the other end.

7. A cable twisting machine with multidirectional production cable technology according to claim 6, wherein the linkage assembly (6) comprises a third linkage roller (601), the third linkage roller (601) is fixedly connected to the connecting shaft of the first straightening roller (402), and the third linkage roller (601) is in transmission connection with a fourth linkage roller (603) through a second driving belt (602).

8. A cable twinner with multi-directional cable production technology as recited in claim 7, characterized in that the flow-inducing assembly (3) further comprises a first water turbine (305) and a second water turbine (307), the first water turbine (305) is fixedly connected to a connecting shaft of the first straightening roll (402), the first water turbine (305) is positioned in the first driving chamber (304), the rear end face of the second driving chamber (306) is fixedly connected to the front end face of the first frame (401), the first driving chamber (304) is arranged on the first return pipe (303), the second water turbine (307) is fixedly connected on a connecting shaft of the second straightening roller (406), the second water turbine (307) is positioned in the second driving chamber (306), and the bottom of the second driving chamber (306) is fixedly connected to the top of the second sliding connection seat (407).