CN114476832A

CN114476832A - Optical fiber manufacturing winding device with compression structure

Info

Publication number: CN114476832A
Application number: CN202210257394.3A
Authority: CN
Inventors: 周建; 周娥; 周祥
Original assignee: Jiangsu Huasheng Xinye Smart City Technology Co ltd
Current assignee: Jiangsu Huasheng Xinye Smart City Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-05-13
Anticipated expiration: 2042-03-16
Also published as: CN114476832B

Abstract

The invention discloses a winding device with a compression structure for manufacturing optical fibers, which relates to the technical field of optical fiber manufacturing, and is characterized in that the compression structure is utilized to press down the optical fibers in the winding process in real time, so that the phenomenon of bulging or loosening is avoided in the winding process, the compactness of winding the optical fibers is improved, and the winding amount of a single winding roller is increased; including base and compact structure, the upper end of base is rotated and is inlayed and have the driving roller, the upper end of base is equipped with the stand that distributes around two perpendicularly, compact structure includes that two support backplate and a plurality of hinge bar, two support one side lateral wall that another stand was kept away from at one of them stand to backplate fixed mounting, and use the regulation hole as central symmetry distribution, even interval distribution about a plurality of hinge bar, the one end of hinge bar extends to the regulation downthehole portion, and support the backplate through round pin axle and both sides and rotate and be connected and rotate the department and be equipped with the torsional spring, a plurality of hinge bar is kept away from to articulate and is had the connecting rod between the other end that supports the backplate.

Description

Optical fiber manufacturing winding device with compression structure

Technical Field

The invention relates to the technical field of optical fiber manufacturing, in particular to a winding device with a compression structure for optical fiber manufacturing.

Background

The optical fiber is made of glass or plastic, the transmission principle is total reflection of light, and fine optical fiber is packaged in a plastic sheath, so that the optical fiber can be bent and cannot be broken.

Disclosure of Invention

The invention aims to provide a winding device with a compression structure for manufacturing an optical fiber, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an optical fiber makes and uses coiling mechanism with compact structure, includes base and compact structure, and the upper end of base rotates the embedded driving roller that has two left and right distributions, and the tip of one of them driving roller is equipped with the motor that can provide power for the driving roller, places the wind-up roll of waiting to wind optic fibre between two driving rollers position, rotates through one of them driving roller of motor drive, and another driving roller cooperation is rotated, just so can drive the wind-up roll and rotate and carry out the rolling operation to optic fibre.

The upper end of base is equipped with the stand that distributes around two perpendicularly, the regulation hole has all been seted up to two stand relative lateral walls, the unloading breach and the feeding breach that distribute about the one end that the lateral wall of two stands is close to each other is all seted up, unloading breach and the inside top of regulation hole communicate each other, feeding breach and the inside bottom of regulation hole communicate each other, roll into the inside bottom position of regulation hole in the feeding breach of two stands with the tip round pin axle of wind-up roll, the wind-up roll rotates the rolling operation and can only be along the inside vertical direction adjustment height of regulation hole, ensure that the rolling in-process wind-up roll can not roll from the base, influence effective the going on of rolling operation.

The compact structure includes that two support backplate and a plurality of hinge bar, two support one side lateral wall that another stand was kept away from at one of them stand to backplate fixed mounting, and use the regulation hole as central symmetry and distribute, even interval distribution about a plurality of hinge bar, the one end of hinge bar extends to inside the regulation hole, and support the backplate through round pin axle and both sides and rotate and be connected and rotate the department and be equipped with the torsional spring, it has the connecting rod to articulate between the other end that the support backplate was kept away from to a plurality of hinge bar, can utilize the torsional potential energy of torsional spring to avoid the hinge bar to overturn around rotating the department at will, utilize the torsional spring torsional potential energy of every hinge bar rotation department, a damping for increasing wind-up shaft tip round pin axle jack-up hinge bar.

Along with the constantly increasing of rolling axle volume of rolling, the vertical height that rolling axle tip round pin axle was located the regulation hole inside can rise gradually, just so can upwards lift the articulated mast one end that extends to in the regulation hole around rotating the department, the torsional spring produces bigger torsional potential energy, it is high enough to raise as rolling axle tip round pin axle, can be with crossing the restriction of articulated mast tip, roll to adjacent articulated mast tip below position, constantly repeat above-mentioned process, until rolling axle tip round pin axle has already jack-up crossed every articulated mast tip, like this and do not influence the rolling operation of wind-up roll, can avoid the wind-up roll rolling in-process again, the phenomenon that moves and send scattered appears.

In a further embodiment, the pressing structure further comprises an extension block and an adjusting rod, the extension block is fixedly arranged on the front side wall of the base, the end of the extension block is rotatably inserted into the adjusting rod through a threaded hole, the upper end of the adjusting rod is rotatably extended above the extension block, a supporting plate and a first spring are slidably sleeved on the outer wall of the adjusting rod, two ends of the first spring are respectively fixedly connected with the supporting plate and the side wall of the extension block, two extension rods are fixedly arranged at one ends, far away from the upright post, of the hinge rods at the middle position, the end of each extension rod is slidably attached to the upper end face of the supporting plate, the extending rods are used for supporting the adjusting rod, the supporting plate can be jacked upwards along the outer wall of the adjusting rod in real time by the elastic potential energy of the first spring, the hinge rods at the middle position can be rotated around the rotating position through the extension rods, so that one end, extending to the inside of the adjusting hole, of the hinge rod turns downwards, with real time force down.

In a further embodiment, a roller shaft capable of rolling along the upper end face of the supporting plate is rotatably arranged between the end parts of the two extension rods, and the roller shaft slides along the upper end face of the supporting plate, so that the hinge rod can turn around the rotating part.

In further embodiment, the guide way has been seted up to the outer wall of adjusting the pole, the fixed fixture block that is equipped with the inside slip joint of guide way of the inner wall of backup pad, through the fixture block along the inside slip of guide way, neither influence the backup pad slide adjusting support height about adjusting the pole outer wall, can prevent again that the backup pad from breaking away from adjusting the pole.

In further embodiment, the one end that the hinge bar extends to the regulation downthehole portion is passed through the connecting block and is fixed to be equipped with the dog, the inside bottom position of regulation downthehole portion is rolled into from the feeding breach to rolling axle tip round pin axle, can be located downside dog downside, the dog is the round platform type structure, the one end that the hinge bar extends to the regulation downthehole portion is equipped with the dog of round platform type structure, utilize the dog to replace relative slip between hinge bar lateral wall and the rolling axle tip round pin axle, the dog sets up to the round platform type structure, make its lateral wall be the tilt state, relative sliding resistance is less between dog and the rolling axle tip round pin lateral wall, be convenient for rolling axle tip round pin axle surpasss the dog and improves the height of whole rolling axle, increase volume of rolling.

In a further embodiment, a material guide mechanism is arranged on the side of the base, and the guided winding shaft is rolled to the ground from the upper end surface of the base by using the material guide mechanism to protect the winding shaft.

The material guiding mechanism comprises a blanking plate, an articulated notch is formed in the side of the base, one end of the blanking plate is hinged to the side walls of the two sides inside the articulated notch, and the rolling shaft rolls from the base to the blanking plate which is obliquely distributed until the rolling shaft rolls to the ground.

In a further embodiment, a rectangular placing hole is formed in the blanking plate, a limiting rod is fixedly arranged between two side walls inside the rectangular placing hole, a sliding seat is sleeved on the outer wall of the limiting rod in a sliding mode, a second spring capable of jacking the sliding seat to one side far away from the base in real time is sleeved on the outer wall of the limiting rod, the two side walls of the sliding seat are in sliding fit with the two side walls inside the rectangular placing hole, a hanging rod is fixed at the bottom end of the sliding seat, a roller is arranged at the bottom end of the hanging rod in a rotating mode, when a winding shaft wound with optical fibers rolls down from the base to the upper end of the blanking plate and is close to the right end of the base, the roller is linked with the sliding seat through the hanging rod, the sliding seat can slide along the outer wall of the limiting rod, the second spring is compressed to generate potential energy rebound, the speed of overturning the blanking plate to an inclined state around the hinge from a horizontal position can be reduced, and the speed of changing the blanking plate to an inclined state can be reduced, the inertia of rolling down of the winding shaft can be slowed down, and safety accidents caused by collision of workers are avoided.

In a further embodiment, the feeding notch is internally provided with a limiting part which can prevent the end part pin shaft of the winding shaft from rolling out of the feeding notch, and the limiting part is used for preventing the end part pin shaft of the collecting shaft from being separated from the adjusting hole, so that the normal winding operation of the winding shaft for winding the optical fiber is ensured.

The locating part includes the pin, the pin is located inside and the one end of feeding breach and slides and runs through and extend to the stand outside behind the feeding breach inner wall, the fixed stopper that is equipped with of one end that the pin extends to the stand outside, the outer wall of pin has cup jointed the third spring that is located between stand outer wall and the stopper, the one end and the stand outer wall fixed connection of third spring, the other end and stopper lateral wall fixed connection, the third spring utilizes elastic potential energy to take-up the stopper in real time to being close to the stand outer wall, thereby ensure that the pole piece can be located the feeding breach and play spacing effect.

With the pin outside pull of pin to the stand, the third spring is stretched and produces pulling force, and inside the rolling axle tip round pin axle rolled into the regulation hole in from the feeding breach afterwards, unclamped the pin, the pulling force that utilizes the third spring can be taut the stopper in real time to being close to the stand outer wall to place the pin tip in the feeding breach and play spacing effect, avoid the rolling axle to roll out in the feeding breach.

In further embodiment, the pin is located the inside one end of feeding breach and is equipped with the inclined plane, and the inclined plane distributes to the regulation hole back to, and the rolling axle tip round pin axle can be along inclined plane jack-up when getting into feeding breach inside to can be with pin to stand outside jack-up, after the inclined plane is crossed to rolling axle tip round pin axle, utilize the pulling force of third spring to pull back the pin in the feeding breach and play spacing effect, it is simple quick.

Compared with the prior art, the invention has the beneficial effects that:

the invention relates to a winding device with a compression structure for manufacturing optical fibers, wherein end pin shafts of winding rollers are rolled into the bottom end position in an adjusting hole from feeding gaps of two stand columns and can be positioned at the lower side of a lowest side stop block, one driving roller is driven to rotate by a motor, the other driving roller is matched to rotate, the winding rollers can be driven to rotate to wind the optical fibers, the vertical height of the end pin shafts of the winding rollers positioned in the adjusting hole can be gradually increased along with the increasing of the winding amount of the winding rollers, in the increasing process, one side of each stop block can cross the end part of each hinge rod, each stop block is utilized to play a role of pressing down the end pin shafts of the winding rollers in real time, so that the optical fibers wound by the winding rollers can be in rolling fit with the rotating driving rollers in real time, the winding requirements can be met, the phenomenon of jumping of the winding rollers can be avoided, and the phenomenon of winding swelling or loosening can be caused, the compactness of the optical fiber winding is improved, and meanwhile, the winding amount of a single winding roller can also be improved.

Drawings

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

FIG. 2 is a partial structural view of the adjusting lever and the supporting plate of the present invention;

FIG. 3 is a schematic structural view of two support back plates and a plurality of hinge rods according to the present invention;

FIG. 4 is a side view of a hinge rod, a limiting roller and a winding shaft end pin shaft of the present invention in a partial installation;

FIG. 5 is a schematic view of a partial structure of the column of the present invention;

FIG. 6 is a schematic view of a position limiting member according to the present invention;

FIG. 7 is a schematic view of a lower plate structure according to the present invention;

FIG. 8 is a schematic view of the sliding seat and the roller structure according to the present invention.

In the figure: 1. a base; 11. a support leg; 12. a driving roller; 2. a column; 21. an adjustment hole; 3. a compression structure; 31. a support backing plate; 32. a hinged lever; 33. a connecting rod; 34. an extension block; 35. adjusting a rod; 36. a support plate; 37. a first spring; 38. a guide groove; 39. a clamping block; 310. a stopper; 311. an extension rod; 312. a roll shaft; 4. a material guiding mechanism; 41. a blanking plate; 42. a limiting rod; 43. a sliding seat; 44. a boom; 45. a roller; 46. a second spring; 5. a limiting member; 51. a stop lever; 52. a limiting block; 53. and a third spring.

Detailed Description

The following will clearly and completely describe the technical solutions 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 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.

Example one

Referring to fig. 1 and 3, the embodiment provides an optical fiber manufacturing winding device with a pressing structure, which includes a base 1 and the pressing structure 3, wherein a supporting leg 11 is disposed at a corner position of a bottom end of the base 1, and the base 1 is stably supported by the supporting leg 11 so as to support a winding shaft of an optical fiber to be wound.

Base 1's upper end is equipped with the stand 2 that distributes around two perpendicularly, regulation hole 21 has all been seted up to two 2 relative lateral walls of stand, the unloading breach and the feeding breach that distribute about the one end that the lateral wall of two stand 2 is close to each other is all seted up, the unloading breach communicates each other with the inside top of regulation hole 21, feeding breach communicates each other with the inside bottom of regulation hole 21, roll the inside bottom position of regulation hole 21 in the tip round pin axle follow two stand 2's of feeding breach with the wind-up roll, the wind-up roll rotates the rolling operation and can only be along the inside vertical direction adjustment height of regulation hole 21, ensure that the rolling in-process wind-up roll can not roll from base 1 and fall, influence effective going on of rolling operation.

Along with the optic fibre volume of wind-up roll rolling increases gradually, can enlarge the diameter of wind-up roll to can be with wind-up roll tip round pin axle along the inside height-adjusting that makes progress of adjustment hole 21, until wind-up roll tip round pin axle and unloading breach are in same horizontal plane, just so can stop the rolling operation, cut off optic fibre, roll out the wind-up roll of rolling contact like this inside the adjustment hole 21 along the unloading breach with the tip round pin axle of wind-up roll.

Constantly repeat above-mentioned operation process, through the feeding breach with wind-up roll tip round pin axle as for inside the regulation hole 21, realize the rolling installation wind-up roll, can roll the wind-up roll tip round pin axle that the rolling ended out inside the regulation hole 21 through the unloading breach, realize deriving the wind-up roll, installation and unloading are fast, and need not additionally to set for limit structure and carry on spacingly to wind-up roll tip round pin axle, do not influence the normal rolling operation of wind-up roll.

The upper end of base 1 is rotated and is embedded to have two driving roller 12 of controlling the distribution, and the tip of one of them driving roller 12 is equipped with the motor that can provide power for driving roller 12, places the wind-up roll of waiting to wind up optic fibre between two driving roller 12 and puts, rotates through one of them driving roller 12 of motor drive, and another driving roller 12 cooperation is rotated, just so can drive the wind-up roll and rotate and carry out the rolling operation to optic fibre.

Utilize compact structure 3 to push down the optic fibre in real time of rolling in-process, ensure the rolling in-process, the uplift or not hard up phenomenon can not appear, improve the compactedness of optic fibre rolling, can also improve the volume of rolling of single wind-up roll simultaneously.

Compact structure 3 includes two support backplates 31 and a plurality of hinge bar 32, two support backplates 31 fixed mounting are at one side lateral wall that another stand 2 was kept away from at one of them stand 2, and use regulation hole 21 as central symmetric distribution, even interval distribution about a plurality of hinge bar 32, the one end of hinge bar 32 extends to inside the regulation hole 21, and support backplate 31 rotation with both sides through the round pin axle and be connected and the department of rotating is equipped with the torsional spring, a plurality of hinge bar 32 can rotate between two support backplates 31, thereby can be located the one end luffing motion of regulation hole 21, through rotating the department at hinge bar 32 and setting up the torsional spring, can utilize the torsional potential energy of torsional spring to avoid hinge bar 32 to overturn around rotating the department at will, utilize the torsional spring torsion of every hinge bar 32 rotation department, a damping potential energy for increasing rolling axle tip round pin jack-up hinge bar 32.

Along with the continuous increase of the winding amount of the winding shaft, the vertical height of the pin shaft at the end part of the winding shaft in the adjusting hole 21 can be gradually increased, so that one end of the hinge rod 32 extending into the adjusting hole 21 can be upwards lifted around the rotating part, the torsion spring generates larger torsion potential energy, the lifting height of the pin shaft at the end part of the winding shaft is high enough, the winding shaft can cross the limitation of the end part of the hinge rod 32 and roll to the lower position of the end part of the adjacent hinge rod 32, the process is continuously repeated until the pin shaft at the end part of the winding shaft is jacked up to cross the end part of each hinge rod 32, the winding operation of the winding roller is not influenced, and the phenomena of movement and scattering can be avoided in the winding process of the winding roller.

Provide power drive wind-up roll through motor drive and rotate and carry out the rolling operation to optic fibre, along with the constantly increasing of wind-up roll volume of rolling up, the vertical height that wind-up roll tip round pin axle is located the inside of adjustment hole 21 can rise gradually, rise the in-process, can cross every hinge bar 32 tip in one side, utilize every hinge bar 32 tip to play the effect of pushing down wind-up roll tip round pin axle in real time, thereby can roll the optic fibre of wind-up roll rolling in real time and pivoted driving roller 12 and laminate, can enough satisfy the rolling demand, can avoid the phenomenon that the wind-up roll appears beating again, lead to the rolling to appear the uplift or not hard up phenomenon, improve the compactedness of optic fibre rolling, simultaneously can also improve the volume of rolling up of single wind-up roll.

The radius of the optical fiber composition of the rolling of the winding roller is large enough to jack up the end part pin shaft of the winding roller to the top end position inside the adjusting hole 21 and flush with the blanking notch, so that the winding operation can be stopped, and the winding roller finished in winding can be rolled out of the adjusting hole 21 through the blanking notch, so that the rapid blanking operation is realized.

When exporting the wind-up roll that the winding has optic fibre, need be with new wind-up roll tip round pin axle, roll into regulation hole 21 inside in the feeding breach, utilize the gravity of wind-up roll, can extend to the one end of regulation hole 21 with hinge bar 32 and push down, make hinge bar 32 overturn downwards around the turning point, roll in the inside bottom position of regulation hole 21 after every hinge bar 32 tip in proper order until the tip round pin axle of wind-up roll, the wind-up roll rolls simultaneously and places on two driving rollers 12, can carry out the rolling operation once more.

A connecting rod 33 is hinged between the other ends of the plurality of hinged rods 32 far away from the support back plate 31, all the hinged rods 32 can be linked by utilizing the connecting rod 33, and all the hinged rods 32 can be linked to rotate as long as one hinged rod 32 is turned around the rotating part.

Example two

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1:

the compressing structure 3 further comprises an extension block 34 and an adjusting rod 35, the extension block 34 is fixedly arranged on the front side wall of the base 1, the end portion of the extension block 34 is rotatably inserted into the adjusting rod 35 through a threaded hole, the upper end of the adjusting rod 35 is rotatably extended to the upper portion of the extension block 34, a supporting plate 36 and a first spring 37 are slidably sleeved on the outer wall of the adjusting rod 35, two ends of the first spring 37 are respectively fixedly connected with the supporting plate 36 and the side wall of the extension block 34, two extension rods 311 are fixedly arranged at one end, far away from the upright column 2, of the hinge rod 32 located in the middle position, the end portion of each extension rod 311 is slidably attached to the upper end face of the supporting plate 36, the extending rod 311 is used for supporting the adjusting rod 35, the elastic potential energy of the first spring 37 can lift the supporting plate 36 upwards in real time along the outer wall of the adjusting rod 35, the hinge rod 32 in the middle position can be rotated around the rotating position through the extending rod 311, so that one end, extending from the hinge rod 32 to the inside of the adjusting hole 21, is turned downwards, with real time force down.

Along with the gradual increase of the rolling volume of rolling axle, can be with rolling axle tip round pin axle along the inside synchronous motion that upwards moves of regulation hole 21, the rolling axle tip round pin axle of transferring up can jack-up the hinge bar 32 directly over for hinge bar 32 rotates around rotation department, utilize the elasticity of first spring 37 to tend upwards jack-up backup pad 36 in real time, damping when increasing hinge bar 32 and being rotated around rotation department when being jacked up by the rolling axle tip round pin axle of transferring up, just so can ensure that difficult shake and loose phenomenon appear in the rolling axle rolling in-process, ensure that the optic fibre rolling is compact.

The roller 312 capable of rolling along the upper end face of the support plate 36 is rotatably arranged between the end portions of the two extension rods 311, and when the end portions of the pin shafts and the side walls of the hinge rod 32 slide relatively, the roller 312 slides along the upper end face of the support plate 36, so that the hinge rod 32 can turn around the rotating position.

In order to avoid the separation of the support plate 36 from the adjusting rod 35, the outer wall of the adjusting rod 35 is provided with a guide groove 38, the inner wall of the support plate 36 is fixedly provided with a fixture block 39 which is slidably clamped with the inner part of the guide groove 38, and the fixture block 39 slides along the inner part of the guide groove 38, so that the vertical sliding adjustment of the support height of the support plate 36 on the outer wall of the adjusting rod 35 is not influenced, and the support plate 36 can be prevented from separating from the adjusting rod 35.

The elastic potential energy of the first spring 37 is adjusted according to the damping required by the winding shaft end pin shaft jacking hinge rod 32, namely, the adjusting rod 35 is rotated by hands, the length of the adjusting rod 35 extending out of the upper end of the extending block 34 can be adjusted, namely, the vertical height of the supporting plate 36 away from the extending block 34 is smaller, the smaller the vertical height is, the larger the compression degree of the first spring 37 is, the larger the rebound potential energy is, the larger the damping of the hinge rod 32 rotating around the rotating part is, the larger the lower pressure degree of the winding shaft end pin shaft is, and therefore the stability in the winding process of the winding shaft can be enhanced.

The end part pin shaft of the winding shaft sequentially jacks up to cross one end of each hinge rod 32 extending to the inside of the adjusting hole 21, the pin shaft and the side wall of the end part of each hinge rod 32 are rigidly jacked up, when the pin shaft jacks up the end part of each hinge rod 32, relative sliding occurs between the end part of the pin shaft and the side wall of each hinge rod 32 along with the turnover of the hinge rod 32 around a transmission part, the resistance is large, and is not beneficial to jacking operation of the pin shaft, a stop block 310 is fixedly arranged at one end of each hinge rod 32 extending to the inside of the adjusting hole 21 through a connecting block, the pin shaft at the end part of the winding shaft rolls into the bottom end position inside the adjusting hole 21 from a feeding notch and can be positioned at the lower side of the lowest stop block 310, the stop block 310 is of a circular table structure, a stop block 310 of a circular table structure is arranged at one end of each hinge rod 32 extending to the inside of the adjusting hole 21, the stop block 310 is used for replacing the relative sliding between the side wall of each hinge rod 32 and the pin shaft end part of the winding shaft, and the stop block 310 is of the circular table structure, the side wall of the winding shaft is in an inclined state, the relative sliding resistance between the stop block 310 and the side wall of the pin shaft at the end part of the winding shaft is small, the pin shaft at the end part of the winding shaft conveniently crosses the stop block 310 to improve the height of the whole winding shaft, and the winding amount is increased.

EXAMPLE III

Please refer to fig. 1, fig. 5 and fig. 6, which are further improved based on the embodiment 2:

in the rolling axle rolling in-process, from the inside lowest position of regulation hole 21 and adjust up gradually, when collecting axle tip round pin axle and transferring to when being in same height with the feeding breach, easily roll out from feeding breach, influence the normal collection operation of rolling axle, through be equipped with in rolling axle tip round pin axle feeding breach inside can avoid rolling axle tip round pin axle to roll out locating part 5 in from the feeding breach, utilize locating part 5 to prevent to collect axle tip round pin axle and break away from regulation hole 21, ensure the normal rolling optic fibre operation of rolling axle.

Locating part 5 includes pin 51, pin 51 is located inside and the one end of feeding breach and slides and runs through behind the feeding breach inner wall and extend to the stand 2 outside, pin 51 extends to the fixed stopper 52 that is equipped with of one end in the stand 2 outside, pin 51's outer wall has cup jointed the third spring 53 that is located between stand 2 outer wall and the stopper 52, the one end and the 2 outer wall fixed connection of stand of third spring 53, the other end and the 52 lateral wall fixed connection of stopper, third spring 53 utilizes elastic potential energy to take up stopper 52 in real time to being close to stand 2 outer walls, thereby ensure that pin 51 can be located the feeding breach and play spacing effect.

With pin 51 to the outside pull of stand 2, third spring 53 is stretched and produces the pulling force, and inside rolling adjusting hole 21 in the rolling axle tip round pin axle from the feeding breach afterwards, unclamp pin 51, utilize third spring 53's pulling force can be taut stopper 52 in real time to being close to stand 2 outer wall to place pin 51 tip in the feeding breach and play spacing effect, avoid the rolling axle to roll out in the feeding breach.

In order to conveniently roll into regulation hole 21 with winding shaft tip round pin axle fast inside, can play spacing effect simultaneously again, the one end that is located feeding breach inside with pin 51 is equipped with the inclined plane, and the inclined plane distributes adjustment hole 21 back to, winding shaft tip round pin axle gets into the feeding breach when inside, can be along inclined plane jack-up, thereby can be with pin 51 to 2 outside jacks of stand, after winding shaft tip round pin axle crossed the inclined plane, utilize third spring 53's pulling force to pull back pin 51 again and play spacing effect in the feeding breach, it is simple quick.

Example four

Please refer to fig. 1, fig. 7 and fig. 8, which are further improved based on embodiment 3:

when the winding shaft for winding the optical fiber rolls out from the blanking notch and rolls along the upper end face of the base 1, if the winding shaft directly rolls off from the base 1, the winding shaft is easy to break, the material guide mechanism 4 is arranged on the side of the base 1, and the winding shaft guided out by the material guide mechanism 4 rolls off from the upper end face of the base 1 to the ground to protect the winding shaft.

The material guide mechanism 4 comprises a blanking plate 41, a hinged notch is formed in the side of the base 1, one end of the blanking plate 41 is hinged to the side walls of two sides inside the hinged notch, and a winding shaft rolls to the blanking plate 41 which is obliquely distributed from the base 1 until the winding shaft rolls to the ground.

In order to reduce the inertia that the rolling axle rolled from base 1, the rectangle has been seted up on flitch 41 and has been placed the hole, the rectangle is placed and is fixed being equipped with gag lever post 42 between the inside both sides lateral wall of hole, the outer wall of gag lever post 42 slides and has been cup jointed sliding seat 43, the outer wall of gag lever post 42 has cup jointed the second spring 46 that can jack-up sliding seat 43 to the one side of keeping away from base 1 in real time, sliding seat 43 both sides lateral wall and the rectangle place the inside both sides lateral wall of hole and slide the laminating, the bottom mounting of sliding seat 43 is equipped with jib 44, the bottom rotation of jib 44 is equipped with gyro wheel 45, utilize gyro wheel 45 to keep away from the one end bearing of articulated position at flitch 41 down, can be in the state of relative level with flitch 41 down.

When the winding shaft for winding the optical fiber rolls from the base 1 to the upper end of the blanking plate 41 and is close to the right end of the base 1, the roller 45 is linked with the sliding seat 43 through the hanging rod 44, the sliding seat 43 can slide along the outer wall of the limiting rod 42, the second spring 46 is compressed to generate rebound potential energy, the speed of the blanking plate 41 turning to an inclined state from a horizontal position around the hinged position can be reduced, the speed of the blanking plate 41 changing to be inclined is reduced, the inertia of the winding shaft during rolling can be reduced, and safety accidents caused by impacting workers are avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coiling mechanism is used in fiber manufacturing with compact structure, includes base (1) and compact structure (3), its characterized in that: the upper end of the base (1) is rotatably embedded with two driving rollers (12) which are distributed left and right, and the end part of one of the driving rollers (12) is provided with a motor which can provide power for the driving rollers (12);

the upper end of the base (1) is vertically provided with two upright columns (2) which are distributed front and back, the opposite side walls of the two upright columns (2) are respectively provided with an adjusting hole (21), the ends, close to each other, of the side walls of the two upright columns (2) are respectively provided with a blanking notch and a feeding notch which are distributed up and down, the blanking notches are mutually communicated with the top ends inside the adjusting holes (21), and the feeding notches are mutually communicated with the bottom ends inside the adjusting holes (21);

compact structure (3) include two support backplate (31) and a plurality of hinge bar (32), two support backplate (31) fixed mounting keep away from one side lateral wall of another stand (2) at one of them stand (2), and use regulation hole (21) as central symmetric distribution, even interval distribution about a plurality of hinge bar (32), the one end of hinge bar (32) extends to inside regulation hole (21), and supports backplate (31) through round pin axle and both sides and rotate and be connected and rotate the department and be equipped with the torsional spring, and a plurality of hinge bar (32) keep away from to have connecting rod (33) between the other end that supports backplate (31).

2. The winding device with the compression structure for manufacturing the optical fiber according to claim 1, wherein: compact structure (3) still include extension piece (34) and adjust pole (35), extend the fixed front side lateral wall that sets up at base (1) in piece (34), extend piece (34) tip and rotate with adjusting pole (35) and peg graft, the upper end of adjusting pole (35) is rotated and is extended to the top of extending piece (34), the outer wall of adjusting pole (35) slides and has cup jointed backup pad (36) and first spring (37), the both ends of first spring (37) respectively with backup pad (36) and extension piece (34) lateral wall fixed connection, the one end that stand (2) were kept away from in hinge bar (32) that are located the intermediate position is fixed and is equipped with two extension bars (311), the tip of extension bar (311) and the up end sliding fit of backup pad (36).

3. The winding device with the compression structure for manufacturing the optical fiber according to claim 1, wherein: a roller shaft (312) capable of rolling along the upper end surface of the support plate (36) is rotatably arranged between the end parts of the two extension rods (311).

4. The winding device with the compression structure for manufacturing the optical fiber according to claim 1, wherein: the outer wall of the adjusting rod (35) is provided with a guide groove (38), and the inner wall of the supporting plate (36) is fixedly provided with a clamping block (39) which is in sliding clamping connection with the inside of the guide groove (38).

5. The winding device with the compression structure for manufacturing the optical fiber according to claim 1, wherein: hinge rod (32) extend to the inside one end of regulation hole (21) and pass through fixed dog (310) that is equipped with of connecting block, and rolling axle tip round pin axle rolls into regulation hole (21) inside bottom position from the feeding breach, can be located downside dog (310).

6. The optical fiber manufacturing winding device with the compression structure as recited in claim 5, wherein: the stop block (310) is of a circular truncated cone structure.

7. The winding device with the compression structure for manufacturing the optical fiber according to claim 1, wherein: a material guide mechanism (4) is arranged on the side of the base (1);

the material guide mechanism (4) comprises a material discharging plate (41), an articulated notch is formed in the side of the base (1), and one end of the material discharging plate (41) is hinged to side walls on two sides inside the articulated notch.

8. The optical fiber manufacturing winding device with the compression structure as recited in claim 7, wherein: the flitch (41) down has been seted up the rectangle and has been placed the hole, the rectangle is placed and is fixed between the downthehole both sides lateral wall and be equipped with gag lever post (42), the outer wall of gag lever post (42) slides and has been cup jointed sliding seat (43), the outer wall of gag lever post (42) has cup jointed second spring (46) that can jack-up sliding seat (43) in real time to the one side of keeping away from base (1), sliding seat (43) both sides lateral wall and rectangle are placed downthehole both sides lateral wall and slide and laminate, the bottom mounting of sliding seat (43) is equipped with jib (44), the bottom of jib (44) is rotated and is equipped with gyro wheel (45).

9. The winding device with the compression structure for manufacturing the optical fiber according to claim 1, wherein: a limiting part (5) capable of preventing the pin shaft at the end part of the winding shaft from rolling out of the feeding notch is arranged in the feeding notch;

locating part (5) includes pin (51), pin (51) are located inside and the one end slip of feeding breach and extend to the stand (2) outside after running through feeding breach inner wall, pin (51) extend to the fixed stopper (52) that is equipped with of one end in the stand (2) outside, the outer wall of pin (51) has cup jointed third spring (53) that are located between stand (2) outer wall and stopper (52), the one end and stand (2) outer wall fixed connection of third spring (53), the other end and stopper (52) lateral wall fixed connection.

10. The optical fiber manufacturing winding device with the compression structure as recited in claim 9, wherein: the one end that pin (51) are located the feeding breach inside is equipped with the inclined plane, and the inclined plane distributes back to adjusting hole (21).