CN113772496A

CN113772496A - Winding device suitable for optical fibers with different diameters and winding method thereof

Info

Publication number: CN113772496A
Application number: CN202110974047.8A
Authority: CN
Inventors: 张春华; 唐春玲
Original assignee: Nanjing Central Iflytek Information Technology Co ltd
Current assignee: Nanjing Central Iflytek Information Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2021-12-10

Abstract

The invention discloses a winding device and a winding method suitable for optical fibers with different diameters, and belongs to the technical field of optical fiber winding. Comprises a mounting frame; the optical fiber winding device comprises a rotating assembly arranged on the mounting rack, a fixing mechanism arranged on the rotating assembly, and a contraction assembly arranged on the rotating assembly in a sliding mode, wherein when optical fibers are wound, the peripheral diameter of the contraction assembly is adjusted according to different optical fiber types, the optical fibers are wound, and the wound optical fibers are bound and fixed through the fixing mechanism. The optical fiber winding device is matched with the diameter of a proper rotating assembly according to the types of different optical fibers, winds the optical fibers, and binds and fixes the wound optical fibers by using the fixing mechanism.

Description

Winding device suitable for optical fibers with different diameters and winding method thereof

Technical Field

The invention belongs to the technical field of optical fiber winding, and particularly relates to a winding device and a winding method suitable for optical fibers with different diameters.

Background

The optical fiber winding device is widely applied, but the diameter of the existing optical fiber winding device is fixed, but the flexibility of the optical fibers of different types is different, and the optical fibers of different types are wound on the winding device with the same diameter, so that the optical fibers are easily damaged, and the later use of the optical fibers is influenced.

Disclosure of Invention

The purpose of the invention is as follows: the winding device and the winding method for the optical fibers with different diameters are provided, and the problems in the prior art are solved.

The technical scheme is as follows: a winding device for optical fibers with different diameters comprises a mounting frame;

the rotating assembly is arranged on the mounting rack; the rotating assembly is provided with a fixing mechanism;

and the contraction assembly is slidably mounted on the rotating assembly, when the optical fiber is wound, the peripheral diameter of the contraction assembly is adjusted according to different optical fiber types, the optical fiber is wound, and the wound optical fiber is bound and fixed through the fixing mechanism.

Adopt above-mentioned technical scheme: utilize shrink component to adjust rotating assembly's diameter, according to the type of different optic fibre, match suitable rotating assembly's diameter, twine optic fibre to accomplishing the winding utilizes fixed establishment to bind fixedly optic fibre, avoids optic fibre to take off from rotating assembly after the intertwine to bring the difficulty for the later stage to optic fibre use.

Preferably, the rotating assembly includes: the device comprises a first servo motor fixedly arranged on the mounting frame, a disc body in transmission connection with the first servo motor, and four arc-shaped plates arranged on the disc body in a sliding manner; the arc plates are spliced into a cylinder, and the disk body and the arc plates are driven to rotate through the first servo motor to complete winding of the optical fibers.

Preferably, the retraction assembly comprises: the device comprises a disk body, an arc-shaped plate, a first servo motor, a reciprocating push rod, a first gear, a second gear, four third gears, fixing columns and a T-shaped push rod, wherein the disk body is fixedly arranged on the disk body and wrapped by the arc-shaped plate; the T-shaped push rod is fixedly arranged on the arc-shaped plate, the first gear is driven to rotate by the second servo motor, the first gear and the first push rod are matched with each other, the second gear and a third gear in meshed connection with the second gear are driven to rotate, the fixed column is driven to move, and the arc-shaped plate is enabled to perform inner and outer telescopic movement; adopt the first gear of second servo motor drive to rotate, drive the second gear and rotate, drive the third gear and rotate, because T type push rod cup joints on the fixed column of third gear edge, when the third gear rotates, T type push rod drives the arc and outwards expands, forms the winding body that the diameter is different between the messenger arc, matches different diameters according to the optic fibre type of difference and accomplishes the winding to optic fibre.

Preferably, still including setting up every the disk body is kept away from to the arc one end on the elastic fixation portion, ensures that optic fibre twines on the arc, avoids at optic fibre winding in-process, optic fibre is not hard up to break away from the arc.

Preferably, the fixing mechanism includes: the device comprises a first gear, a second gear, a third gear, a fourth gear, a ring gear, a plurality of saw teeth, a sleeve column and a fixed rope, wherein the first gear is meshed with the second gear; the fifth gear is incomplete gear, the cover post is equipped with the helical gear on for the inner wall, utilizes sawtooth and helical gear meshing to be connected, and it is in to drive the cover post around ring gear goes up the intermittent type nature and rotates, drives the fixed rope on the cover post and rotates, drives first gear through reciprocal push rod and removes, is that first gear is connected with the meshing of fifth gear, drives ring gear and carries out intermittent type nature and rotates, drives the cover post of cup jointing on ring gear and rotates, is that the rope on the cover post rotates to the optic fibre annex, utilizes the rope to bind fixedly to the optic fibre of winding completion.

Preferably, the device further comprises a base which is slidably mounted below the mounting rack, a rotating member which is fixedly mounted on the base, and a threaded rod which is arranged on the base and driven to rotate by the rotating member; the threaded rod with mounting bracket threaded connection drives the mount frame and carries out reciprocating motion on the base, utilizes the threaded rod to drive the mounting bracket and carries out reciprocating motion, makes optic fibre according to specific order winding on the arc, avoids optic fibre to pile up the winding, influences the use of later stage optic fibre.

A winding method suitable for a winding device for optical fibers with different diameters comprises the following steps:

the method comprises the following steps that firstly, according to different optical fiber types, a T-shaped push rod is driven to move through a second servo motor, and the position relation between arc-shaped plates is adjusted, so that the arc-shaped rods form an annular winding body with a specific diameter;

secondly, starting a first servo motor to drive the disc body to rotate, so that the optical fiber is wound on the arc-shaped plate;

thirdly, in the process of winding the optical fiber, in order to avoid the optical fiber from being wound and accumulated at one position of the arc-shaped plate, the threaded rod is utilized to drive the fixing frame to reciprocate on the base, so that the optical fiber is uniformly wound on the arc-shaped plate;

and fourthly, after the optical fiber winding is completed, the second servo motor drives the T-shaped push rod to move, after the arc plate is contracted, the reciprocating push rod is utilized to drive the first gear to move, so that the first gear is meshed with the fourth gear and drives the fourth gear to rotate, the fifth gear and the ring gear are mutually matched to drive the sleeve column sleeved on the ring gear to rotate, a rope on the sleeve column is enabled to rotate to a position near the optical fiber, the optical fiber is manually taken down from the arc plate, and the optical fiber is bundled and fixed by the rope.

Has the advantages that: the invention relates to a winding device and a winding method for optical fibers with different diameters, which are suitable for the optical fibers with different diameters, and the position relation between arc-shaped plates is adjusted by utilizing a contraction component to enable the arc-shaped plates to form winding bodies with different diameters, the optical fibers are matched with proper diameters according to the types of the optical fibers to be wound, a threaded rod is utilized to drive a fixing frame to reciprocate on a base while the optical fibers are wound, the optical fibers are wound on the arc-shaped plates according to a specific order, after the optical fibers are wound, the contraction component drives the arc-shaped plates to be furled, a reciprocating push rod is utilized to drive a first gear to move, the first gear is meshed with a fifth gear to be connected with the fifth gear, the fifth gear is driven to rotate, a ring gear is driven to rotate intermittently, after a rope on a sleeve column is rotated to the vicinity of the optical fibers, the optical fibers are manually taken down from the arc-shaped plates, and the wound optical fibers are bound and fixed by utilizing a fixing mechanism, avoid optic fibre to take off the back intertwine from the rotating assembly and bring the difficulty for the later stage to optic fibre use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the securing mechanism of the present invention;

FIG. 3 is a schematic view of a retraction assembly of the present invention;

fig. 4 is a partial structural schematic diagram of the present invention.

The reference numerals in fig. 1 to 4 are: the device comprises a base 1, a mounting frame 2, a rotating assembly 3, a contraction assembly 4, a fixing mechanism 5, a threaded rod 6, a disc body 31, an arc-shaped plate 32, a reciprocating push rod 41, a first gear 42, a first push rod 43, a second gear 44, a third gear 45, a fixing column 46, a T-shaped push rod 47, a fourth gear 51, a fifth gear 52, a ring gear 53 and a sleeve column 54.

Detailed Description

In practical applications, the applicant has found that: the winding device for winding the optical fibers in the current market is characterized in that a fixed-diameter wire spool is adopted for winding the optical fibers, but due to the fact that the optical fibers are different in type, when the winding diameter is too large or too small, the optical fibers are easy to bend, damage of the optical fibers is caused, the using effect of the optical fibers in the later period is influenced, and aiming at the problems, the winding device suitable for the optical fibers with different diameters and the winding method thereof are invented, and the problems can be effectively solved.

As shown in fig. 1 to 4, a welding robot capable of omni-directionally adjusting, hereinafter referred to as "the apparatus". The device comprises a base 1, a mounting frame 2, a rotating assembly 3, a fixing mechanism 5 and a contraction assembly 4.

The base is characterized in that a mounting frame 2 is slidably mounted on the base 1, a rotating assembly 3 is rotatably mounted on the mounting frame 2, a fixing mechanism 5 is arranged on the rotating assembly 3, and a contraction assembly 4 is mounted in the rotating assembly 3.

Adopt above-mentioned technical scheme: expand rotating assembly 3 through shrink component 4 and gather together, adjust rotating assembly 3's diameter, rotating assembly 3 according to different optical fiber type matching different diameters, and with optical fiber winding on rotating assembly 3, in optical fiber winding in-process, utilize threaded rod 6 to drive mounting bracket 2 and carry out reciprocating motion on base 1, make optic fibre wind on rotating assembly 3 according to specific order, after optical fiber winding accomplishes, shrink component 4 drives rotating assembly 3 and contracts and gathers together, it is manual to take off optic fibre from rotating assembly 3, and bind fixedly to optic fibre through fixed establishment 5, the later stage of being convenient for is to the use of optic fibre.

Rotating assembly 3 includes a servo motor, a servo motor fixed mounting be in on the mounting bracket 2, the last transmission connection disk body 31 of a servo motor, four arcs 32 of slidable mounting on the disk body 31, a cylinder is spliced into to arcs 32, drives disk body 31 and arcs 32 through a servo motor and rotates, accomplishes the winding to optic fibre, simultaneously every the disk body 31 is served to keeping away from to arc 32 and is set up the elasticity fixed part, ensures optic fibre winding and is in avoiding on the arc 32 at the winding in-process of optic fibre, the not hard up arc 32 that breaks away from of optic fibre.

The contraction assembly 4 comprises a second servo motor, the second servo motor is fixedly mounted on the disc body 31 and wrapped by the arc-shaped plate 32, a reciprocating push rod 41 is mounted on the second servo motor in a transmission manner, a first gear 42 is fixedly mounted on the reciprocating push rod 41, a first push rod 43 is connected to the first gear 42 in a meshed manner, a second gear 44 is fixedly mounted on the first push rod 43, four third gears 45 are connected to the periphery of the second gear 44 in a meshed manner, a fixing column 46 is arranged on each third gear 45, the fixing column 46 is close to the edge of each third gear 45, and a T-shaped push rod 47 is slidably sleeved on each fixing column 46; the T-shaped push rod 47 is fixedly mounted on the arc-shaped plate 32, the second servo motor drives the first gear 42 to rotate, the first gear 42 and the first push rod 43 are matched with each other, the second gear 44 and the third gear 45 meshed with the second gear 44 are driven to rotate, the fixing column 46 is driven to move, and the arc-shaped plate 32 is enabled to perform inner and outer telescopic movement; adopt second servo motor drive first gear 42 to rotate, drive second gear 44 and rotate, drive third gear 45 and rotate, because T type push rod 47 cup joints on the fixed column 46 of third gear 45 edge, when third gear 45 rotates, T type push rod 47 drives the outside expansion of arc 32, makes to form the winding body that the diameter is different between the arc 32, matches different diameters according to the optic fibre type of difference and accomplishes the winding to optic fibre.

Based on above-mentioned structure, when needs twine optic fibre, according to the optic fibre of different grade type, utilize second servo motor to drive first gear 42 and rotate, under first gear 42 mutually supported with second gear 44, it rotates to drive third gear 45, it expands to fix arc 32 on T type push rod 47, make the bobbin that forms specific diameter between the arc 32 match concrete type optic fibre, twine concrete type optic fibre, avoid optic fibre at winding in-process, because the bobbin diameter is too big or the undersize takes place to buckle the damage that causes optic fibre, influence the use of later stage optic fibre.

After the optical fiber is wound and removed from the arc-shaped plate 32, the optical fiber is not supported by any support, so that the optical fiber after being removed is easily wound, in the process of moving the optical fiber, the optical fiber is wound into a group, so that certain difficulty is caused to the use of the optical fiber in the later period, for the smooth use of the optical fiber, the fixing mechanism 5 comprises a fourth gear 51, the fourth gear 51 is engaged and connected with the first gear 42, one side of the fourth gear 51 is provided with a fifth gear 52 through a transmission shaft, the fifth gear 52 is engaged and connected with a ring gear 53, the ring gear 53 wraps the ring gear 53 of the fifth gear 52, a plurality of sawteeth are arranged on one end surface of the ring gear 53, a sleeve column 54 is sleeved on the ring gear 53, the sleeve column 54 is engaged and connected with the sawteeth, a fixing rope is detachably arranged on the sleeve column 54, the fixing rope can be a self-locking nylon cable tie or a plastic-coated steel wire and the like; the fifth gear 52 is an incomplete gear, the sleeve column 54 is provided with a helical gear on the inner wall, and is meshed with the helical gear by using a saw tooth to drive the sleeve column 54 to intermittently rotate around the annular gear 53 on the annular gear 53, so as to drive the fixed rope on the sleeve column 54 to rotate, the reciprocating push rod 41 drives the first gear 42 to move, the first gear 42 is meshed with the fifth gear 52 to drive the annular gear 53 to intermittently rotate, the sleeve column 54 sleeved on the annular gear 53 is driven to rotate, the rope on the sleeve column 54 rotates to an optical fiber accessory, and the wound optical fiber is bound and fixed by using the rope.

In a further embodiment, a base 1 is slidably mounted below the mounting frame 2, a rotating member is fixedly mounted on the base 1, wherein the rotating member can be a rotating motor or a third servo motor, a threaded rod 6 is arranged on the base 1, and the rotating member is used for driving the threaded rod 6 to rotate; threaded rod 6 with 2 threaded connection of mounting bracket drive mounting bracket 2 reciprocating motion carries out on the base 1, utilizes threaded rod 6 to drive mounting bracket 2 and carries out reciprocating motion, makes optic fibre according to specific order winding on arc 32, avoids optic fibre to pile up the winding, influences the use of later stage optic fibre.

As described above, in this embodiment, the rotating assembly drives the threaded rod 6 to rotate, so that the rotating assembly 3 reciprocates along the threaded rod 6, and the optical fiber is regularly wound on the rotating assembly 3, and if the crawler belt is used for conveying, although the rotating assembly 3 can be ensured to reciprocate along a specific straight line in a long-term use process, since the crawler belt has a certain relaxation force, a loose situation is likely to occur in the long-term use process, and if the driving cylinder is used for driving the mounting frame 2 to reciprocate on the base 1, since the driving cylinder is too fast, the optical fiber cannot be orderly wound on the rotating assembly 3, which affects the use of the optical fiber in the later period, and the threaded rod 6 is used for driving the rotating assembly 3 to reciprocate on the base 1, which is convenient for controlling the moving speed of the rotating assembly 3 on the base 1, and ensures that the optical fiber can be orderly wound on the rotating assembly 3, avoiding the mutual accumulation of the optical fibers.

Through the technical scheme, the invention can realize the following working process:

according to the different types of the optical fibers, the second servo motor drives the T-shaped push rod 47 to move, so that the arc-shaped plates 32 are expanded or gathered, the position relation between the arc-shaped plates 32 is adjusted, the arc-shaped plates 32 form an annular winding body with a specific diameter, the corresponding optical fibers are matched, the first servo motor is started to drive the disc body 31 to rotate, so that the optical fibers are wound on the arc-shaped plates 32, the optical fibers are fixed on the arc-shaped plates 32 by the elastic fixing parts, in the process of winding the optical fibers, in order to avoid the optical fibers from being wound and accumulated at one part of the arc-shaped plates 32, the threaded rod 6 is used for driving the fixing frame to reciprocate on the base 1, so that the optical fibers are uniformly wound on the arc-shaped plates 32, after the optical fibers are wound, the second servo motor drives the T-shaped push rod 47 to move, so that the arc-shaped plates 32 are contracted, the reciprocating push rod 41 is used for driving the first gear 42 to move, the first gear 42 is meshed with the fourth gear 51 and drives the fourth gear 51 to rotate, the fifth gear 52 and the ring gear 53 are matched with each other, the sleeve column 54 sleeved on the ring gear 53 is driven to rotate, the rope on the sleeve column 54 is driven to rotate to the position close to the optical fiber, meanwhile, the optical fiber is manually taken down from the arc-shaped plate 32, and the optical fiber is bound and fixed by the rope.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the details of the embodiments, and various equivalent modifications can be made within the technical spirit of the present invention, and the scope of the present invention is also within the scope of the present invention.

Claims

1. A winding device for optical fibers of different diameters, comprising:

a mounting frame;

2. A spooling device for optical fiber of different diameters as defined in claim 1, wherein the rotating assembly comprises: the device comprises a first servo motor fixedly arranged on the mounting frame, a disc body in transmission connection with the first servo motor, and four arc-shaped plates arranged on the disc body in a sliding manner; the arc plates are spliced into a cylinder.

3. A spooling device for optical fiber of different diameters as defined in claim 1, wherein the retraction assembly comprises: the device comprises a disk body, an arc-shaped plate, a first servo motor, a reciprocating push rod, a first gear, a second gear, four third gears, fixing columns and a T-shaped push rod, wherein the disk body is fixedly arranged on the disk body and wrapped by the arc-shaped plate; the T-shaped push rod is fixedly installed on the arc-shaped plate, the second servo motor drives the first gear to rotate, the first gear and the first push rod are matched with each other, the second gear and the third gear meshed and connected with the second gear are driven to rotate, the fixed column is driven to move, and the arc-shaped plate is made to perform inner and outer telescopic movement.

4. The apparatus of claim 2, further comprising a flexible retainer portion disposed on an end of each of said arcuate plates remote from the tray body to secure the optical fiber wound around said arcuate plates.

5. A spooling device for optical fiber with different diameters as defined in claim 3, wherein the fixing mechanism comprises: the device comprises a first gear, a second gear, a third gear, a fourth gear, a ring gear, a plurality of saw teeth, a sleeve column and a fixed rope, wherein the first gear is meshed with the second gear; the fifth gear is an incomplete gear, the sleeve column is provided with a helical gear on the inner wall, and the helical gear is meshed with the helical gear through the saw teeth to drive the sleeve column to intermittently rotate around the annular gear on the annular gear, so that the fixed rope on the sleeve column is driven to rotate.

6. A winder for optical fibres of different diameters, according to any one of claims 1 to 5, including a base slidably mounted below the mounting frame, a rotary member fixedly mounted on the base, and a threaded rod mounted on the base and driven to rotate by the rotary member; the threaded rod with mounting bracket threaded connection drives the mounting bracket and carries out reciprocating motion on the base.

7. A winding method adapted to a winding apparatus for optical fibers of different diameters, comprising the steps of:

s1, driving the T-shaped push rod to move through a second servo motor according to different optical fiber types, and adjusting the position relation between the arc-shaped plates to enable the arc-shaped rods to form an annular winding body with a specific diameter;

s2, starting the first servo motor to drive the disc body to rotate, so that the optical fiber is wound on the arc-shaped plate;

s3, in the process of winding the optical fibers, in order to avoid the optical fibers from being wound and accumulated at one position of the arc-shaped plate, the threaded rod is used for driving the fixing frame to reciprocate on the base, so that the optical fibers are uniformly wound on the arc-shaped plate;

s4, after the optical fiber is wound, the second servo motor drives the T-shaped push rod to move, the arc plate is contracted, the reciprocating push rod is used for driving the first gear to move, the first gear is meshed with the fourth gear and drives the fourth gear to rotate, the fifth gear and the ring gear are mutually matched, the sleeve column sleeved on the ring gear is driven to rotate, a rope on the sleeve column is driven to rotate to the position near the optical fiber, the optical fiber is manually taken down from the arc plate, and the optical fiber is bound and fixed through the rope.