CN116338860A - Fixed-length cable cutting and retracting machine for bundle-shaped optical cables - Google Patents

Abstract

The utility model relates to an optic fibre communication field especially relates to a fixed length cuts cable machine of receiving of bundle form optical cable, it includes the mount table, the cable laying device, optical cable buffer, fixed length cuts cable device and cable collecting device, fixed length cuts cable device and includes drive module, first guide component, lower driving roller, go up follow-up gyro wheel, the gyro wheel driving piece, cutting assembly and second guide component, first guide component is equipped with the recess, the recess both sides are equipped with the bearing leading wheel, the bearing leading wheel is arranged in automatic guide income recess of optical cable at the cable laying in-process, the gyro wheel driving piece is arranged in driving down the clockwise rotation of driving roller and drives follow-up gyro wheel anticlockwise rotation on the drive and drives the optical cable and send into cutting assembly, cutting assembly is used for cutting the optical cable. The design of recess is used for carrying out the location direction to the optical cable, reduces its skew outside first direction subassembly, influences the processing, sets up like this and can reduce staff's intensity of labour, and the machine cutting optical cable incision is parallel and level more, and more even simultaneously still can improve machining efficiency.

Description

Fixed-length cable cutting and retracting machine for bundle-shaped optical cables

Technical Field

The application relates to the field of optical fiber communication, in particular to a fixed-length cable cutting and winding machine for a bundle-shaped optical cable.

Background

In the 90 s of the 20 th century, technology for realizing communication transmission using the principle of total reflection of light began to appear and develop rapidly, and a fiber made of glass or plastic, as a light transmission means, is called an optical fiber, i.e., an optical fiber. Because of the conduction loss of light in optical fibers, the loss is much lower than that of electricity in wires, because optical fibers are widely used for long distance information transmission.

With the rapid development of the communication industry, the 5G technology gradually progresses, the rapid development of technologies such as interconnection of data centers, optical fiber sensing, new generation optical fibers and the like, an ultra-large capacity, ultra-high speed and ultra-long distance optical transmission network can become a necessary condition for the construction of the 5G data centers, with the rapid development of the data centers, the application of cloud computing, cloud storage and the like gradually penetrating each industry, the bandwidth requirement of network communication is also increased rapidly, the high-speed, high-capacity and high-bandwidth often require larger space and higher cost, more and more cables of network equipment in the data centers are provided, the optical fibers are a conducting medium for transmitting optical signals according to the total reflection principle, a cable core is formed by a certain number of optical fibers, a jacket is wrapped outside the optical fibers in a certain mode, and an outer protection layer is wrapped outside the optical fibers, so that the optical signal transmission is realized. Fiber optic cable Cheng Guangqian jumpers typically require cutting to form different gauge lengths. For cutting of optical cables, the traditional cutting mode is completely manual cutting, namely, the optical cable is cut by operating the manual cutting tool to measure the length, the cutting mode has higher requirements on the skills of operators, the cutting quality is poor, the efficiency is low, and the requirements of modern high-speed intelligent manufacturing production are difficult to meet.

Disclosure of Invention

In order to improve machining efficiency and meet the requirements of modern high-speed intelligent manufacturing production, the application provides a fixed-length cable cutting and winding machine for a bundle-shaped optical cable.

The fixed-length cable cutting and collecting machine for the bundle-shaped optical cable comprises a mounting table, a cable laying device, an optical cable buffer device, a fixed-length cable cutting device and a cable collecting device, wherein the fixed-length cable cutting device and the cable collecting device are arranged on the mounting table, the optical cable buffer device is fixedly connected with the mounting table, the fixed-length cable cutting device comprises a driving module, a first guide assembly, a lower driving roller, an upper follow-up roller, a roller driving piece, a cutting assembly and a second guide assembly, the driving module is arranged on the lower side of the first guide assembly, the first guide assembly is used for guiding the optical cable, the cutting assembly is arranged between the second guide assembly and the upper follow-up roller, and the second guide assembly is arranged on one side of the cutting assembly far away from the first guide assembly;

the first guide assembly is provided with a groove, the groove is flush with the upper tangential surface of the lower driving roller, guide posts are arranged on two sides of the groove and used for automatically guiding an optical cable into the groove in the cable laying process, the roller driving piece is used for driving the lower driving roller to rotate clockwise and driving the upper follow-up roller to rotate anticlockwise so as to drive the optical cable to be fed into the cutting assembly, and the cutting assembly is used for cutting the optical cable.

By adopting the technical scheme, the groove is designed to position and guide the optical cable, so that the influence of the deviation of the optical cable from the first guide assembly on the processing is reduced; the guide post is designed to automatically guide the optical cable into the groove in the cable laying process, so that the efficiency is improved, and the efficiency is higher; the cooperation of the clockwise rotation of the lower driving roller and the counterclockwise rotation of the upper following roller produces stress to drive the optical cable to advance towards the cutting assembly. The purpose that cutting assembly set up is used for cutting the optical cable, sets up like this and can reduce staff's intensity of labour, and machine cutting optical cable incision is parallel and level more, and more even while still can improve machining efficiency.

Preferably, the driving module comprises a first movement module and a second movement module, the second movement module is arranged above the first movement module, the first movement module is used for adjusting the front and back positions of the optical cable, and the second movement module is used for adjusting the upper and lower height positions of the optical cable.

By adopting the technical scheme, the cable has flexibility in the cable collecting process, so that the cable is easy to incline or bend, and the cable collecting effect is affected poorly. The first movement module and the second movement module are arranged to maintain the stability of the cable entering the fixed-length cable cutting device; for example, when the cable is inclined horizontally, the cable can be adjusted through the first motion module; when the winding height of the cable is changed, the cable is adjusted through the second motion module. Therefore, the driving module can improve the adjusting capability of the cable winding.

Preferably, the second guiding component is provided with an optical fiber correlation sensor, and the optical fiber correlation sensor is used for detecting whether the optical cable is normally out of the cable.

Through adopting above-mentioned technical scheme, the optical cable is at the in-process of going out the cable, and the design optic fibre correlation sensor is used for detecting whether the optical cable has normal play cable to the operating personnel collects information, in time handles the condition of optical cable play cable, reduces the work efficiency decline that leads to because of the play cable process appears unusual.

Preferably, the cable winding device comprises a cable winding fixing seat, a cable winding assembly, a disc piece and a driving disc module, wherein the disc piece is connected with the cable winding fixing seat, the cable winding assembly is connected with the disc piece, the driving disc module is connected with the disc piece, the disc piece is used for supplying the cable winding assembly and the driving disc module to install, and the driving disc module is used for driving the disc piece to rotate and drives the cable winding assembly to wind cables.

By adopting the technical scheme, the disc piece and the cable collecting fixing seat enable the structure of the cable collecting device to be more stable, and machining abnormality caused by the structural problem of the device is reduced; the design of drive disc module is used for driving the disc spare to rotate, because the disc spare is connected with receive the cable subassembly, consequently, also can drive to receive the cable subassembly and rotate when the disc spare rotates, and then realizes receiving the cable subassembly and receive the cable.

Preferably, a plurality of groups of cable collecting components are distributed on the disc element at equal angles.

Through adopting above-mentioned technical scheme, set up multiunit and receive the cable subassembly on the disc spare, can improve the receipts cable speed to the optical cable, when reaching the receipts cable limit of receiving the cable subassembly, rotate promptly and receive the cable to the next group and receive the cable subassembly, and need not receive the cable subassembly of receiving the cable to accomplish and clear up.

Preferably, the cable laying device comprises a cable laying base, a loading shaft, a fixed disc and a driving control assembly, wherein a protecting cover and an adjusting foot cup are arranged on the cable laying base, an optical cable is arranged on one side of the protecting cover, the driving control assembly is fixedly connected with the protecting cover, the loading shaft is rotationally connected with the optical cable, the adjusting foot cup is used for adjusting the cable outlet height of the optical cable, the fixed disc is used for fixing the optical cable, the loading shaft is used for controlling the cable laying tightness of the optical cable, and the driving control assembly is used for adjusting and controlling the cable collecting speed of the optical cable.

By adopting the technical scheme, the design of the protective cover can realize the protection of the drive control assembly, prolong the service life of the drive control assembly and realize the purpose of adjusting and controlling the cable take-up speed of the optical cable; the design of the adjusting foot cup can realize the adjustment of the cable outlet height of the optical cable so as to adapt to different cable outlet height requirements; the fixing disc is designed to realize the fixing function of the optical cable; the loading shaft is used for controlling the tightness of the outgoing cable of the optical cable, and the possibility of faults in the outgoing cable process is reduced.

Preferably, the optical cable buffer device comprises a mounting frame, a movable pulley, a fixed pulley and a sensor, wherein the movable pulley is connected with the mounting frame in a sliding manner, the fixed pulley is fixedly connected with the mounting frame, the fixed pulley is connected with the movable pulley through an optical cable, the movable pulley is electrically connected with the sensor, and the movable pulley is electrically connected with the cable laying device.

Through adopting above-mentioned technical scheme, the sensor is connected with the movable pulley electricity, and the design purpose that movable pulley and cable laying device electricity are connected is in order to feed back the cable laying process of optical cable to the converter control system of cable laying device to this regulation optical cable elasticity who realizes the closed loop.

Preferably, the optical cable buffer device further comprises an optical cable guiding ring, wherein the optical cable guiding ring is fixedly connected with the mounting frame and is used for guiding the optical cable

By adopting the technical scheme, the optical cable guide ring can be designed to guide the optical cable so as to realize the buffer effect on the optical cable.

Preferably, the mounting table is provided with an air cushion member for improving stability of the mounting table.

By adopting the technical scheme, the design of the air cushion piece improves the stability of the mounting table, and reduces the processing precision problem caused by unstable mounting table in the working process.

Preferably, the mounting table is provided with a plurality of threaded holes, and the mounting table is a shockproof optical platform.

By adopting the technical scheme, the purpose of arranging a plurality of groups of threaded holes is to more facilitate the installation and adjustment of the workpiece jig, and simultaneously, the workpiece is more firmly installed; the purpose of setting the mounting table as the shockproof optical platform is to not influence the influence of external shake to cable cutting precision in the running process of equipment, and a stable platform working environment is provided.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the groove is designed for positioning and guiding the optical cable, so that the deviation of the optical cable out of the first guiding component is reduced, and the processing is influenced; the guide post is designed to automatically guide the optical cable into the groove in the cable laying process, so that the efficiency is improved, and the efficiency is higher; the cooperation of the clockwise rotation of the lower driving roller and the counterclockwise rotation of the upper following roller produces stress to drive the optical cable to advance towards the cutting assembly. The purpose of the cutting assembly is to cut the optical cable, so that the labor intensity of staff can be reduced, the cut of the machine for cutting the optical cable is more level, the cutting assembly is more uniform, and meanwhile, the processing efficiency can be improved;

2. the disc piece and the cable collecting fixing seat enable the structure of the cable collecting device to be more stable, and machining abnormality caused by the structural problem of the device is reduced; the driving disc module is designed for driving the disc piece to rotate, and the disc piece is connected with the cable collecting assembly, so that the cable collecting assembly is driven to rotate while the disc piece rotates, and further the cable collecting assembly is used for collecting cables;

3. the design of the protective cover can realize the protection of the drive control assembly, prolong the service life of the drive control assembly, and the design of the drive control assembly aims at adjusting and controlling the cable take-up speed of the optical cable; the design of the adjusting foot cup can realize the adjustment of the cable outlet height of the optical cable so as to adapt to different cable outlet height requirements; the fixing disc is designed to realize the fixing function of the optical cable; the loading shaft is used for controlling the tightness of the outgoing cable of the optical cable, and the possibility of faults in the outgoing cable process is reduced.

Drawings

FIG. 1 is a schematic view of a fixed length cable cutting and spooling machine for a bundle fiber cable according to an embodiment of the application;

FIG. 2 is a schematic view of a mounting table of a fixed length cable cutting and spooling machine for a bundle cable according to an embodiment of the application;

FIG. 3 is a schematic view of the structure of a cable laying device of a fixed-length cable cutting and reeling machine for a bundle-shaped optical cable according to an embodiment of the present application;

FIG. 4 is a schematic view of the structure of an optical cable buffer device of a fixed-length cable cutting and reeling machine for a bundle optical cable according to an embodiment of the present application;

FIG. 5 is a schematic view of a hidden mounting frame of an optical cable buffer of a fixed-length cable cutting and winding machine for a bundle-shaped optical cable according to an embodiment of the present application;

FIG. 6 is a schematic diagram of an optical cable buffer device of a fixed length cable cutting and spooling machine for a bundled optical cable according to embodiments of the application;

FIG. 7 is a schematic structural view of a fixed length cable cutting device of a fixed length cable cutting and winding machine for a bundle fiber cable according to an embodiment of the present application;

FIG. 8 is a schematic diagram of a driving module of a fixed-length cable cutting device of a fixed-length cable cutting and winding machine for a bundle-shaped optical cable according to an embodiment of the present application;

FIG. 9 is a schematic diagram of a hidden drive module of a fixed-length cable cutting device of a fixed-length cable cutting and winding machine for a bundle-shaped optical cable according to an embodiment of the present application;

fig. 10 is a schematic diagram of an overall structure of a hidden driving module of a fixed-length cable cutting device of a fixed-length cable cutting and winding machine for a bundle-shaped optical cable according to an embodiment of the present application;

FIG. 11 is a schematic view of a cable takeup device of a fixed length cable cutting and takeup machine for a bundle cable according to an embodiment of the present application;

FIG. 12 is a schematic view of a cable fixing base of a cable take-up device of a fixed-length cable cutting and take-up machine for a bundle optical cable according to an embodiment of the present application;

FIG. 13 is a schematic view of a cable takeup assembly of a cable takeup device of a fixed length fiber optic cable cutting and takeup machine of an embodiment of the present application;

fig. 14 is a schematic view of a cable drawing assembly of a cable drawing device of a fixed-length cable cutting and drawing machine for a bundle-shaped optical cable according to an embodiment of the present application.

Reference numerals illustrate: 1. a mounting table; 11. a mounting surface; 111. an air cushion member; 12. a side surface; 2. a cable laying device; 21. a cable laying base; 211. a boss; 212. a planar portion; 22. adjusting the foot cup; 23. a loading shaft; 231. an optical cable; 232. a packaging frame; 24. a fixed disc; 25. a drive control assembly; 26. a protective cover; 3. an optical cable buffer device; 31. a mounting frame; 311. a back cover plate; 312. a side plate; 313. a front cover plate; 32. a mounting cavity; 321. a fixed block; 322. a slide bar; 323. a slide block; 3231. an L-shaped plate; 33. a movable pulley; 331. a first connection post; 34. a fixed pulley; 341. a second connecting rod; 35. a Z-shaped plate; 36. an optical cable guide ring; 37. a displacement sensor; 371. an electronic ruler; 372. a position switch; 4. a fixed-length cable cutting device; 41. a driving module; 411. a first motion module; 4111. a first driving member; 412. a second motion module; 4121. a second driving member; 42. a first guide assembly; 421. a guide plate; 422. a guide post; 423. a groove; 43. a lower driving roller; 44. an upper follower roller; 45. a positioning plate; 46. a cutting assembly; 461. an upper and lower cutting tool; 462. a cylinder; 47. a second guide assembly; 48. a roller driving member; 481. a third driving member; 482. a fourth driving member; 5. a cable take-up device; 51. the cable-collecting fixing seat; 511. positioning holes; 52. a cable take-up assembly; 521. a left side cable clamp; 522. a right side cable clamp; 523. a shrink cylinder; 524. a drive assembly; 53. a disc member; 54. the disc module is driven.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-14.

The embodiment of the application discloses a fixed-length cable cutting and winding machine for a bundle-shaped optical cable. Referring to fig. 1, a fixed-length cable cutting and winding machine for a bundle-shaped optical cable comprises a mounting table 1, a cable releasing device 2, an optical cable buffer device 3, a fixed-length cable cutting device 4, and a cable winding device 5, wherein the cable winding device 5 and the fixed-length cable cutting device 4 are arranged on the mounting table 1, one end of the optical cable buffer device 3 is fixedly connected with the side edge of the mounting table 1, the cable releasing device 2 is arranged at the front end of the mounting table 1, the cable releasing device 2 is used for controlling the cable releasing speed of the optical cable 231, the optical cable buffer device 3 is used for automatically adjusting the tightness of the optical cable 231, the fixed-length cable cutting device 4 is used for accurately converting to realize fixed-length cable outlet, and the cable winding device 5 is used for realizing high-efficiency cable winding. The purpose of setting up like this is to cut out the cable and receive the cable technique and make the high-speed production demand realization with intelligence.

Referring to fig. 1 and 2, in order not to affect the influence of external shake on the cable cutting precision in the operation process of the device, in the embodiment, the mounting table 1 adopts a shockproof optical platform, thus, a stable platform working environment is provided for the whole device, the mounting table 1 comprises a mounting surface 11 and a side surface 12, threaded holes are orderly arranged on the mounting surface 11, the design of the threaded holes is very convenient for the mounting and adjustment of the cable collecting device 5 and the fixed-length cable cutting device 4, and an air cushion piece 111 is arranged on the mounting surface 11, in the embodiment, the air cushion piece is an air bag, specifically, the mounting surface 11 is placed on four communicated air bags, the design of the air bag enables the whole device system not to be interfered by external, further, the precision is not affected, and even if the mounting surface 11 or the shake floor is pressed, the air bag can be automatically restored to the level of the mounting surface 11.

Referring to fig. 3, the cable laying device 2 in this embodiment is composed of a cable laying base 21, an adjusting cup 22, a loading shaft 23, a fixed disk 24, a driving control assembly 25 and a protective cover 26. The protection cover 26 and the adjusting cup 22 are arranged on the cable laying base 21, an optical cable 231 is arranged on one side of the protection cover 26, the driving control assembly 25 is fixedly connected with the protection cover, the loading shaft 23 is rotatably connected with the optical cable 231, the adjusting cup 22 is used for adjusting the cable laying height of the optical cable 231, the fixing disc 24 is used for fixing the optical cable 231, the loading shaft 23 is used for controlling the cable laying tightness of the optical cable 231, and the driving control assembly 25 is used for adjusting the cable drawing speed of the optical cable 231.

In this embodiment, the cable laying base 21 is concave, the cable laying base 21 includes a convex portion 211 and a plane portion 212, wherein the plane portion 212 is provided with a protecting cover 26, and the protecting cover 26 is bolted to the plane portion 212 of the cable laying base 21, so that the protecting cover 26 is more stably fixed on the cable laying base 21. The protection cover 26 is a rectangular hollow box body, a driving control assembly 25 is arranged in the protection cover 26, the driving control assembly 25 is connected with the protection cover 26 through bolts, in the embodiment, the driving control assembly 25 is a servo motor, the driving control assembly 25 is automatically controlled by a frequency converter, and the speed of the cable is automatically adjusted along with the cable releasing tightness of the optical cable 231, so that the purpose of the arrangement is to eliminate stress change generated in the processing process of the optical cable 231.

Correspondingly, two groups of adjusting cups 22 are arranged on one side of the plane part 212 away from the protective cover 26 and on the edge of the plane part 212, and the other two groups of adjusting cups 22 are arranged on the protruding part 211. The purpose of the adjusting cup 22 is to adjust the height of the cable laying base 21 so as to adjust the height of the cable 231 out of the cable to be flush with the cable buffer device 3.

The safety cover 26 one side is provided with loading axle 23, loading axle 23 wears to locate drive control assembly 25, loading axle 23 and safety cover 26 rotate to be connected, wherein loading axle 23's setting purpose is for placing optical cable 231, the optical cable 231 of whole reel is put into loading axle 23 through artifical transport mode, the optical cable 231 outside still is provided with packing frame 232, packing frame 232 is wooden frame and is the disc shape in this embodiment, packing frame 232 one side is provided with fixed disc 24, fixed disc 24 and loading axle 23 rotate to be connected, fixed disc 24 sets up the purpose in order to be in the same place the tight knot of buckling of optical cable 231 and packing frame 232 through rotatory fixed disc 24 with this. In the actual working state, when the cable is released, the loading shaft 23 rotates, the fixing disk 24 rotates accordingly, and the optical cable 231 is rotated and separated from the loading shaft 23.

Referring to fig. 4 and 5, there is provided a cable buffer 3 in an embodiment of the present invention, the cable buffer 3 being used to automatically adjust the tightness of the cable 231. The optical cable buffer device 3 comprises a mounting frame 31, a movable pulley 33, a fixed pulley 34, an optical cable guide ring 36 and a displacement sensor 37.

The mounting frame 31 includes a rear cover 311, a side plate 312, and a front cover 313, and in this embodiment, the front cover 313 is a thin plate with an L shape; the side plate 312 is provided with a cable guide ring 36, the cable guide ring 36 is connected with the side plate 312 through a Z-shaped plate 35, the Z-shaped plate 35 is connected with the side plate 312 through bolts, the Z-shaped plate 35 is provided with the cable guide ring 36, the cable guide ring 36 is flush with the upper side 12 of the fixed pulley 34, and the cable guide ring 36 is arranged for guiding and guiding the cable 231. A side plate 312 on the opposite side to the side provided with the Z-shaped plate 35 is provided with a mounting plate, the mounting plate is bolted to the side plate 312, and the mounting frame 31 is bolted to the mounting table 1.

The rear cover plate 311, the side plates 312 and the front cover plate 313 are jointly formed with a mounting cavity 32, two groups of fixing blocks 321 are arranged in the mounting cavity 32, the two groups of fixing blocks 321 are respectively arranged at two ends of the mounting frame 31, the two groups of fixing blocks 321 are connected through a sliding rod 322, a limiting block is further arranged between the sliding rod 322 and the fixing blocks 321, a sliding block 323 is arranged on the sliding rod 322, and the sliding block 323 is in sliding connection with the sliding rod 322.

Referring to fig. 6, the movable pulley 33 is disposed on the slider 323, and the movable pulley 33 is connected with the slider 323 through the first connection post 331, so as to enable the movable pulley 33 to slide on the slide bar 322 along with the slider 323; an L-shaped plate 3231 is arranged on one side of the sliding block 323 facing the mounting plate, and the L-shaped plate 3231 is connected with the sliding block 323 through bolts; the fixed pulley 34 is arranged on the fixed block 321 near one side of the Z-shaped plate 35, the fixed pulley 34 is connected with the fixed block 321 through a second connecting column, the fixed pulley 34 and the movable pulley 33 are arranged on the same horizontal line, the fixed pulley 34 and the movable pulley 33 are connected through an optical cable 231, and the fixed pulley 34 is fixed, so that the movable pulley 33 slides on the sliding rod 322 to drive the optical cable 231.

The inner wall of the installation cavity 32 is provided with a displacement sensor 37, the displacement sensor 37 is connected with the inner wall of the installation cavity 32 through bolts, the reason that the displacement sensor 37 is arranged is that the movable pulley 33 can move up and down along with the rotation speed of the optical cable 231 in the cable laying process, and then the stroke analog quantity of the optical cable 231 for laying is fed back to the frequency converter control system of the cable laying device 2 through the displacement sensor 37, so that the tightness of the optical cable 231 is adjusted in a closed loop. In this embodiment, the displacement sensor 37 is configured as the electronic ruler 371 and the position switch 372, wherein the displacement sensor 37 is provided with two groups, the two groups of displacement sensors 37 are arranged in parallel along the transmission direction of the optical cable 231, when a certain point on the optical cable 231 passes through the first group of position switch 372 and then passes through the second group of displacement sensors 37, the transmission speed of the optical cable 231 is calculated according to the passing time of the point and then according to the distance between the two groups of displacement sensors 37, and the transmission speed is transmitted to the frequency converter control system of the cable laying device 2.

In the actual working state, the optical cable buffer device 3 is in bolted connection with the mounting table 1 and is vertical to the mounting table 1, when the optical cable 231 reaches the optical cable guide ring 36, the optical cable 231 is wound on the fixed pulley 34 and the movable pulley 33 under the guide of the optical cable guide ring 36, the movable pulley 33 moves up and down along with the rotation speed of the optical cable 231, and in the process of moving up and down, the displacement sensor 37 moves up and down along with the L-shaped plate 3231, so that the displacement sensor 37 is driven to move up, and when the movable pulley 33 moves down, the displacement sensor 37 moves down due to inertia.

Referring to fig. 7, a fixed length cable cutting device 4 in an embodiment of the present invention is shown. Comprises a driving module 41, a first guiding component 42, a lower driving roller 43, an upper follow-up roller 44, a cutting component 46, a second guiding component 47 and a roller driving piece 48. The driving module 41 is disposed at the lower side of the first guiding component 42, the first guiding component 42 is used for guiding the optical cable 231, the cutting component 46 is disposed between the second guiding component 47 and the upper follower roller 44, and the second guiding component 47 is disposed at the side of the cutting component 46 away from the first guiding component 42.

Referring to fig. 8, the driving module 41 in the embodiment of the present invention includes a first moving module 411, a first driving member 413, a second moving module 412, and a second driving member 414, where the first driving member 413 is used to drive the first moving module 411 to slide back and forth, and the second driving member 414 is used to drive the second moving module 412 to slide up and down, and the purpose of the first moving module 411 and the second moving module 412 is to automatically adjust the front and back positions and the up and down height positions of the optical cable 231 in the cable receiving process. In this embodiment, the first driving member 413 and the second driving member 414 are motors, and the first moving module 411 and the second moving module 412 are cylinders 462.

Referring to fig. 7 and 9, a lower driving roller 43 is provided between the first guide assembly 42 and the cutting assembly 46, and a third driving member 481 is provided at a lower driving side, and in this embodiment, the third driving member 481 is a stepping motor with an encoder. In addition, the other side of the lower driving roller 43 is provided with a positioning plate 45, the rotating shaft of the lower driving roller 43 is rotationally connected with the positioning plate 45, the positioning plate 45 is provided with a bevel edge, and the purpose of the bevel edge is to realize the observation of the state of the optical cable 231 in the conveying process, so that the state of the optical cable 231 when conveyed to the gap between the upper follow-up roller 44 and the lower driving roller 43 can be known conveniently. Problems can be resolved in time if an abnormality occurs in the conveyance of the optical cable 231.

The upper follower roller 44 is disposed directly above the lower driving roller 43, and a gap is formed between the upper follower roller 44 and the lower driving roller 43, the gap being formed for the optical cable 231 to pass through when the optical cable 231 is conveyed; a fourth driving member 482 is disposed on one side of the upper follower roller 44, the fourth driving member 482 and the third driving member 481 are disposed on the same horizontal plane, and in this embodiment, the fourth driving member 482 is also a stepper motor with an encoder; the upper follow-up roller 44 consists of a movable cylinder and rollers, the cylinder is in a descending state in the cable releasing process, and the strength of the upper follow-up roller 44 on the cable 231 is adjusted by controlling the output of the cylinder.

Referring to fig. 10, in order to illustrate the first guide assembly 42 of the fixed-length cable cutting device 4 according to the present embodiment, the first guide assembly 42 is disposed adjacent to the lower driving roller 43, and the upper side 12 of the first guide assembly 42 is flat with the upper tangential surface of the lower driving roller 43; the first guiding component 42 comprises a guiding plate 421 and a guiding column 422, wherein the guiding plate 421 is a rectangular box, a roller is arranged on one side of the guiding plate away from the upper follow-up roller 44, and the purpose of the roller is to push the optical cable 231 forwards; the guide posts 422 are arranged on two sides of the length direction of the guide plate 421, four groups of guide posts 422 are arranged, grooves 423 are formed between the two groups of guide posts 422, the grooves 423 can further position the optical cable 231, and the optical cable 231 is reduced from deviating from the guide plate 421; in this embodiment, the guide posts 422 are bearing guide wheels, and are provided for the purpose of automatically guiding the optical cable 231 into the grooves 423 during the cable paying-off process.

The second guiding component 47 is arranged on one side of the cutting component 46 away from the upper follow-up roller 44, and after the cutting component 46 completes cutting the optical cable 231, the cut optical cable 231 enters the second guiding component 47 and is conveyed to the cable collecting device 5.

The cutting assembly 46 is disposed between the second guiding assembly 47 and the upper follower roller 44, in which the cutting assembly 46 is composed of an upper and a lower cutting blades 461 and a cylinder 462 in the example of the present invention, the cylinder 462 is lowered after the completion of the fixed-length cable laying, the upper and lower blade openings are attached to cut the optical cable 231, and the cut-off openings are flush.

In an actual working state, the optical cable 231 is pushed by the first guiding component 42 to drive the upper section of the roller 43 downwards for conveying, at this time, the lower driving roller 43 rotates clockwise under the drive of the third driving component 481, the upper following roller 44 rotates anticlockwise under the drive of the fourth driving component 482, and the cutting stress is generated to drive the optical cable 231 to be sent into the cutting component 46, and the cutting component 46 cuts the optical cable 231; the driving motor of the lower driving roller 43 feeds back the rotating pulse in real time to the control system, and the fixed-length cable outlet is realized through accurate conversion.

Referring to fig. 11, a schematic structural view of the cable winding device 5 in the embodiment of the present invention is shown. Comprises a cable-collecting fixing seat 51, a cable-collecting assembly 52, a disc piece 53 and a driving disc module 54. The disc piece 53 is connected with the cable collecting fixing seat 51, the cable collecting assembly 52 is connected with the disc piece 53, the driving disc module 54 is connected with the disc piece 53, the disc piece 53 is used for installing the cable collecting assembly 52 and the driving disc module 54, the driving disc module 54 is used for driving the disc piece 53 to rotate, and the cable collecting assembly 52 is driven to collect cables through rotating the disc piece 53.

Referring to fig. 12, the cable-collecting fixing base 51 is provided with a plurality of sets of positioning holes 511, and the cable-collecting fixing base 51 is connected with the mounting table 1 by bolts through the positioning holes 511; the purpose of setting up multiunit locating hole 511 for the installation is fixed on mount table 1 is further consolidate and is received cable device 5 and mount table 1 installation stability, reduces and receives cable device 5 and receive the cable in-process because of the installation stability breaks down. The cable take-up holder 51 is provided for the purpose of fixing the cable take-up device 5 to the mounting table 1,

referring to fig. 11 and 13, in the embodiment of the present invention, three cable winding assemblies 52 are distributed at equal angles on the disc member 53, the cable winding assemblies 52 are in threaded connection with the disc member 53, three cable winding assemblies 52 are provided to achieve a higher-speed cable winding action, a driving disc module 54 is disposed at the center of the disc member 53, and a fifth driving member is disposed between the disc member 53 and the cable winding fixing seat 51 and is used for driving the driving disc module 54 on the disc member 53 to rotate, where in this embodiment, the fifth driving member is a linear motor DD motor. When one cable receiving assembly 52 completes cable receiving, the driving disc module 54 is driven by the linear motor DD to move clockwise to the position of the next cable receiving assembly 52, and the driving disc module reciprocates.

Referring to fig. 13 and 14, a schematic structural view of a cable take-up assembly 52 in an embodiment of the invention is shown. The retraction assembly 52 is comprised of a left side cable 231 clamp, a right side cable 231 clamp, a retraction cylinder 523 and a drive assembly 524. One end of the optical cable 231 is detected by the correlation sensor after coming out of the second guiding assembly 47, and the handling manipulator will grip the optical cable 231 head and put into the right optical cable 231 clamp for clamping. The lower driving roller 43 and the driving component 524 rotate clockwise at the same time, the software system can automatically match and set the speed of the driving component 524 to be slightly slower with the movement speed of the lower driving roller 43 according to different materials, the cable drawing action without stress is realized, after the cable drawing length is set according to the system, the air cylinder 462 of the cutting component 46 descends to cut the optical cable 231, and the other end of the carrying manipulator, which clamps the optical cable 231, is placed in the left side optical cable 231 clamp. And finishing one cable-winding cycle. The driving unit 524 in this embodiment is a stepping motor of the same specification type as the third driving member 481.

The embodiment of the invention relates to a cable cutting device for a bundle-shaped optical cable, which comprises the following implementation principles: the fixed-length cable cutting device 4 and the cable collecting device 5 are arranged on the mounting table 1, the optical cable buffer device 3 is fixedly connected with the mounting table 1, the fixed-length cable cutting device 4 comprises a driving module 41, a first guiding component 42, a lower driving roller 43, an upper follow-up roller 44, a roller driving piece 48, a cutting component 46 and a second guiding component 47, the driving module 41 is arranged on the lower side of the first guiding component 42, the first guiding component 42 is used for guiding the optical cable 231, the cutting component 46 is arranged between the second guiding component 47 and the upper follow-up roller 44, and the second guiding component 47 is arranged on one side of the cutting component 46 far away from the first guiding component 42; the first guiding component 42 is provided with a groove 423, the groove 423 is flush with the upper tangential surface of the lower driving roller 43, bearing guiding wheels are arranged on two sides of the groove 423 and used for automatically guiding the optical cable 231 into the groove 423 in the cable laying process, the roller driving piece 48 is used for driving the lower driving roller 43 to rotate clockwise and driving the upper follow-up roller 44 to rotate anticlockwise so as to drive the optical cable 231 to be fed into the cutting component 46, and the cutting component 46 is used for cutting the optical cable 231. The groove 423 is designed to position and guide the optical cable 231, so as to reduce deviation of the optical cable 231 from the first guide assembly 42 and influence processing; the bearing guide wheel is designed to automatically guide the optical cable 231 into the groove 423 in the cable laying process, so that the efficiency is improved and the efficiency is higher; the co-operation of the clockwise rotation of the lower drive roller 43 and the counter-clockwise rotation of the upper follower roller 44 produces a stress-driven advancement of the cable 231 in the direction of the cutting assembly 46. The purpose that cutting assembly 46 set up is used for cutting cable 231, sets up like this and can reduce staff's intensity of labour, and machine cutting cable 231 incision is more parallel and level, and more even while still can improve machining efficiency.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a fixed length cuts out cable machine of receiving of bundle optical cable which characterized in that: the device comprises an installation table (1), a cable laying device (2), an optical cable buffer device (3), a fixed-length cable cutting device (4) and a cable collecting device (5), wherein the fixed-length cable cutting device (4) and the cable collecting device (5) are arranged on the installation table (1), the optical cable buffer device (3) is fixedly connected with the installation table (1), the fixed-length cable cutting device (4) comprises a driving module (41), a first guiding component (42), a lower driving roller (43), an upper follow-up roller (44), a roller driving piece (48), a cutting component (46) and a second guiding component (47), the driving module (41) is arranged on the lower side of the first guiding component (42), the first guiding component (42) is used for guiding an optical cable (231), the cutting component (46) is arranged between the second guiding component (47) and the upper follow-up roller (44), and the second guiding component (47) is arranged on one side of the cutting component (46) far away from the first guiding component (42);

the first guiding component (42) is provided with a groove (423), the groove (423) is flush with the upper tangential surface of the lower driving roller (43), guiding columns (422) are arranged on two sides of the groove (423), the guiding columns (422) are used for automatically guiding an optical cable (231) into the groove (423) in the cable laying process, the roller driving piece (48) is used for driving the lower driving roller (43) to rotate clockwise and driving the upper following roller (44) to rotate anticlockwise so as to drive the optical cable (231) to be fed into the cutting component (46), and the cutting component (46) is used for cutting the optical cable (231).

2. A fixed length fiber optic cable cutting and spooling machine as defined in claim 1 wherein: the driving module (41) comprises a first movement module (411) and a second movement module (412), the second movement module (412) is arranged above the first movement module (411), the first movement module (411) is connected with the second movement module (412) in a sliding mode, the first movement module (411) is used for adjusting the optical cable (231) to come out of a horizontal position, and the second movement module (412) is used for adjusting the optical cable (231) to come out of an upper-lower height position.

3. A fixed length fiber optic cable cutting and spooling machine as defined in claim 1 wherein: the second guiding assembly (47) is provided with an optical fiber correlation sensor for detecting whether the optical cable (231) is normally out.

4. A fixed length fiber optic cable cutting and spooling machine as defined in claim 1 wherein: the cable collecting device (5) comprises a cable collecting fixing seat (51), a cable collecting assembly (52), a disc piece (53) and a driving disc module (54), wherein the disc piece (53) is connected with the cable collecting fixing seat (51), the cable collecting assembly (52) is connected with the disc piece (53), the driving disc module (54) is connected with the disc piece (53), the disc piece (53) is used for being provided for the cable collecting assembly (52) and the driving disc module (54) to be installed, and the driving disc module (54) is used for driving the disc piece (53) to rotate and drives the cable collecting assembly (52) to collect cables through the rotation of the disc piece (53).

5. The fixed length fiber optic cable cutting and spooling machine of claim 4 wherein: a plurality of groups of cable collecting components (52) are distributed on the disc piece (53) at equal angles.

6. A fixed length fiber optic cable cutting and spooling machine as defined in claim 1 wherein: the utility model provides a cable laying device (2) is including cable laying base (21), loading shaft (23), fixed disc (24) and drive control subassembly (25), be equipped with safety cover (26) and adjustment foot cup (22) on cable laying base (21), safety cover (26) one side is provided with optical cable (231), drive control subassembly (25) with safety cover (26) fixed connection, loading shaft (23) with optical cable (231) rotate to be connected, adjustment foot cup (22) are used for adjusting optical cable (231) go out the cable height, fixed disc (24) are used for fixing optical cable (231), loading shaft (23) are used for controlling cable laying elasticity of optical cable (231), drive control subassembly (25) are used for the regulation control the receipts cable speed of optical cable (231).

7. A fixed length fiber optic cable cutting and spooling machine as defined in claim 1 wherein: the optical cable buffer device (3) comprises a mounting frame (31), a movable pulley (33), a fixed pulley (34) and a displacement sensor (37), wherein the movable pulley (33) is connected with the mounting frame (31) in a sliding mode, the fixed pulley (34) is fixedly connected with the mounting frame (31), the fixed pulley (34) is connected with the movable pulley (33) through an optical cable (231), the movable pulley (33) is electrically connected with the displacement sensor (37), and the movable pulley (33) is electrically connected with the cable laying device (2).

8. The fixed length fiber optic cable cutting and spooling machine of claim 7 wherein: the optical cable buffer device (3) further comprises an optical cable guide ring (36), the optical cable guide ring (36) is fixedly connected with the mounting frame (31), and the optical cable guide ring (36) is used for guiding the optical cable (231).

9. A fixed length fiber optic cable cutting and spooling machine as defined in claim 1 wherein: the mounting table (1) is provided with an air cushion member (111), and the air cushion member (111) is used for improving stability of the mounting table (1).

10. The fixed length fiber optic cable cutting and spooling machine of claim 9 wherein: the mounting table (1) is provided with a plurality of threaded holes, and the mounting table (1) is a shockproof optical platform.

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