CN113620113B

CN113620113B - Quick and stable type optical fiber winding device

Info

Publication number: CN113620113B
Application number: CN202110954139.XA
Authority: CN
Inventors: 张伟明
Original assignee: Wuhan Yupeng Laser Technology Co ltd
Current assignee: Wuhan Yupeng Laser Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2023-02-24
Anticipated expiration: 2041-08-19
Also published as: CN113620113A

Abstract

The invention discloses a quick-stable optical fiber winding device, which belongs to the field of optical fiber equipment and comprises a box body, wherein two track plates are arranged inside the box body, a moving plate is arranged between the two track plates in a sliding manner, an optical device is clamped and placed on the top surface of the moving plate through a plurality of clamping mechanisms, winding mechanisms are arranged on the outer sides of two ends of the box body and are used for winding optical fibers on the optical device, each winding mechanism comprises a winding motor, the winding motor is installed with the box body through a supporting plate, a winding shaft and a baffle disc are installed at the driving end of the winding motor, a hollow winding wheel is sleeved on the outer side of the winding shaft, and the winding shaft is detachably installed with the hollow winding wheel through a plurality of supporting mechanisms. The invention can realize convenient, rapid and stable installation of the optical device and the hollow winding wheel, and leads the optical device and the hollow winding wheel to be wound more orderly, compactly and uniformly when winding the optical fiber, the winding period is short, the necessary downtime of the equipment is shortened, and the working efficiency is high.

Description

Quick stable form optical fiber coiling device

Technical Field

The invention relates to the technical field of optical fiber equipment, in particular to a rapid and stable optical fiber winding device.

Background

The optical fiber of some optical devices in the laser is 2 to 3 meters in length, needs to be coiled for several circles and is fixed in a cavity of the laser in a circular shape, the coiling of the optical fiber is mainly completed manually at present, the optical fiber is usually adhered to a disc type jig through an adhesive tape, and a finger rotates the jig to enable a first rotary disc to be wound.

In addition, through search, chinese patent No. CN 113148761A discloses an automatic fiber winding apparatus for automatically winding an optical fiber connected to an optical device, the automatic fiber winding apparatus comprising: the device comprises a carrier, an optical fiber guide assembly and a power device; the optical device is placed on the carrier, two opposite ends of the carrier are connected with steel wire ropes, and the steel wire ropes pull the carrier to move back to/towards the power device along the sliding track; the power device comprises a first rotating disc, the optical fiber penetrates through the optical fiber guide assembly and is adhered to the first rotating disc, and the optical fiber is wound on the first rotating disc when the first rotating disc rotates; the power device further comprises a second turntable, and the second turntable drives the steel wire rope to move and coil when rotating.

The invention provides a quick and stable optical fiber coiling device aiming at the technical problems that the structure and the operation process of the automatic optical fiber coiling device in the prior art are relatively complex, the coiling period is long, the efficiency is low, in addition, when the optical fiber is coiled, the optical fiber is in a loose state, the optical fiber is easily wound on parts of equipment to cause equipment halt, in addition, the optical device is placed on a carrier to be unstable.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a rapid and stable optical fiber winding device.

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

a fast and stable type optical fiber winding device comprises a box body, wherein two track plates are arranged inside the box body, a moving plate is arranged between the two track plates in a sliding mode, an optical device is clamped and placed on the top surface of the moving plate through a plurality of clamping mechanisms, winding mechanisms are arranged on the outer sides of two ends of the box body respectively and used for winding optical fibers on the optical device, each winding mechanism comprises a winding motor, each winding motor is installed with the box body through a supporting plate, a winding shaft and a baffle disc are installed at the driving end of each winding motor, a hollow winding wheel is sleeved on the outer side of each winding shaft, and each winding shaft is detachably installed with the corresponding hollow winding wheel through a plurality of supporting mechanisms;

the clamping mechanism is provided with a telescopic hole matched with the tensioning convex column in a penetrating manner, one end of the tensioning convex column, far away from the tensioning spring, slides to the inner side of the track plate through the telescopic hole, and one end of the tensioning convex column, close to the moving plate, is in extrusion contact with the side face of the moving plate;

further, the top surface symmetry of movable plate is equipped with four fixture, four every two of fixture are a set of and the symmetry sets up front side and rear side at the movable plate top surface, fixture all includes the slip splint, the top surface of movable plate seted up with slip splint assorted spout, the bottom and the spout slidable mounting of slip splint, the slip splint bottom and keep away from one side at movable plate center all install the slide-bar, the slide-bar is kept away from the one end of slip splint and is run through to the outside of movable plate and install clamping spring, U type frame is installed to clamping spring's tip, the lateral wall fixed mounting of U type frame and movable plate.

Further, supporting mechanism all includes articulated seat, bracing piece and supporting spring, the one end of bracing piece is through articulated seat and the articulated installation of rolling axle, the other end of bracing piece to rolling motor one side slope, and with the inner wall extrusion contact of hollow rolling wheel, supporting spring and rolling axle fixed mounting are passed through at the middle part of bracing piece.

Furthermore, the top of the sliding clamping plate inclines towards one side far away from the optical device, and anti-skidding lines are arranged on one side, close to the optical device, of the sliding clamping plate.

Furthermore, a groove corresponding to the ball is formed in the bottom wall of the moving plate.

Furthermore, one end of the tensioning convex column, which is close to the movable plate, is hemispherical, and the corners of the side surface of the movable plate are arc-shaped chamfers.

Another object of the invention is: the problems of uneven and scattered optical fiber winding are solved, so the invention provides the following technical scheme on the basis of the technical scheme:

further, guiding mechanism is all installed to the both ends upside of box, guiding mechanism includes guide motor, threaded rod, U type guide slider and slide rail, the slide rail is fixed with the top surface of box tip, U type guide slider and slide rail slidable mounting, U type guide slider's top seted up with optic fibre assorted U type groove, threaded rod and U type guide slider threaded mounting, the both ends of threaded rod are passed through the bearing and are rotated the installation with the slide rail, the one end of threaded rod and the drive end installation of guide motor.

Further, the U-shaped guide sliding block is provided with arc chamfers at two sides of the U-shaped groove of the U-shaped guide sliding block.

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

1. the winding mechanisms are respectively arranged at the two ends of the box body, so that the optical fibers in the optical device can be quickly wound and coiled, the operation period is shortened, and the efficiency is higher.

2. When the movable plate moves, the tension mechanism can properly apply resistance to the movable plate and the optical device, so that the optical fiber can be kept in a tension state when being wound and coiled, the problem that the optical fiber is wound on parts of equipment due to looseness is avoided, and the equipment is prevented from being stopped accidentally.

3. The optical device can be conveniently and stably clamped by the clamping mechanism, so that the optical device can keep stability when moving along with the moving plate, and the phenomenon that optical fibers are coiled and loosened due to unstable placement is avoided.

4. The invention adopts the supporting mechanism to realize quick installation of the hollow winding wheel and the winding shaft, has stable effect after installation, very quick installation operation and disassembly operation, reduces the downtime of equipment during operation and improves the efficiency.

5. According to the invention, the guiding mechanism is arranged, so that the optical fiber can be guided on the coiling path on the hollow coiling wheel before the coiling mechanism winds the optical fiber, and the optical fiber can be coiled and coiled more orderly, so that the optical fiber is distributed more uniformly and beautifully after being coiled.

In conclusion, the invention can realize convenient, rapid and stable installation of the optical device and the hollow winding wheel, can coil the optical fiber more orderly, compactly and uniformly when the optical fiber is coiled, has short coiling period, shortens the necessary downtime of the equipment, has high working efficiency,

drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic view of the mounting of the moving plate with the optical device by the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the installation of the tensioning mechanism on both sides of the moving plate according to the present invention;

FIG. 4 is a bottom view of the moving plate of the present invention;

FIG. 5 is a schematic diagram of winding an optical fiber by a winding mechanism according to the present invention;

FIG. 6 is a schematic view of the installation of a winding mechanism and a hollow winding wheel through a supporting mechanism in the invention;

FIG. 7 is a schematic structural diagram of a second embodiment of the present invention;

fig. 8 is a schematic structural view of a guide mechanism in the second embodiment.

In the figure: the device comprises a box body 1, a track plate 2, a moving plate 3, an optical device 4, an optical fiber 5, a winding motor 6, a winding shaft 7, a blocking disc 8, a hollow winding wheel 9, a ball 10, a 1001 groove, a tensioning mechanism 11, a 1101 tensioning spring, a 1102 tensioning convex column, a 1103 telescopic hole, a 12 clamping mechanism, a 1201 sliding clamping plate, a 1202 sliding chute, a 1203 sliding shaft, a 1204U-shaped frame, a 1205 clamping spring, a 13 guiding mechanism, a 1301 guiding motor, a 1302 threaded rod, a 1303U-shaped guiding sliding block, a 1304 sliding rail, a 14 supporting mechanism, a 1401 hinged seat, a 1402 supporting rod, a 1403 supporting spring and a 15 supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-6, a fast and stable optical fiber winding device, which comprises a box body 1, two rail plates 2 are arranged inside the box body 1, a moving plate 3 is arranged between the two rail plates 2 in a sliding manner, an optical device 4 is placed on the top surface of the moving plate 3 through clamping of a plurality of clamping mechanisms 12, four clamping mechanisms 12 are symmetrically arranged on the top surface of the moving plate 3, every two clamping mechanisms 12 form a group and are symmetrically arranged on the front side and the rear side of the top surface of the moving plate 3, each clamping mechanism 12 comprises a sliding clamp plate 1201, a sliding chute 1202 matched with the sliding clamp plate 1201 is formed in the top surface of the moving plate 3, the bottom end of the sliding clamp plate 1201 is slidably mounted with the sliding chute 1202, a sliding shaft 1203 is mounted at the bottom end of the sliding clamp plate 1201 and at one side far away from the center of the moving plate 3, one end of the sliding shaft 1203 far away from the sliding clamp plate 1201 penetrates through to the outer side of the moving plate 3 and is provided with a clamping spring 1205, a U-shaped frame 1204 is mounted at the end of the clamping spring 1205, and the outer side wall of the U-shaped frame 1204 is fixedly mounted with the moving plate 3. The top of the sliding clamp plate 1201 inclines to the side far away from the optical device 4, and the side of the sliding clamp plate 1201 close to the optical device 4 is provided with anti-slip threads.

The optical device 4 can simultaneously press the sliding clamping plates 1201 in the four clamping mechanisms 12 in a downward pressing manner, the sliding clamping plates 1201 are forced to slide in the sliding grooves 1202 and simultaneously push the sliding shafts 1203 to move, the sliding shafts 1203 are pushed to press the clamping springs 1205 to contract, and the optical device 4 can be applied with a clamping force through the sliding clamping plates 1201 by using the reaction force of the clamping springs 1205, so that the optical device is stably placed on the moving plate 3.

The winding mechanism is arranged on the outer sides of two ends of the box body 1 and used for winding the optical fibers 5 on the optical device 4, the winding mechanism comprises a winding motor 6, the winding motor 6 is mounted with the box body 1 through a supporting plate 15, a winding shaft 7 and a baffle disc 8 are mounted at the driving end of the winding motor 6, a hollow winding wheel 9 is sleeved on the outer side of the winding shaft 7, and the winding shaft 7 is detachably mounted with the hollow winding wheel 9 through a plurality of supporting mechanisms 14;

one end of the optical fiber 5 is adhered and fixed on the surface of one end of the hollow winding wheel 9 through manual operation (for example, one end of the optical fiber 5 in fig. 5 is firstly fixed on one end of the hollow winding wheel 9 far away from the winding motor 6), the winding shaft 7 and the baffle disc 8 are driven to rotate by the winding motor 6, and the hollow winding wheel 9 and the winding hand 7 are detachably mounted through the supporting mechanism 14.

The supporting mechanisms 14 comprise hinged seats 1401, supporting rods 1402 and supporting springs 1403, one ends of the supporting rods 1402 are hinged to the winding shaft 7 through the hinged seats 1401, the other ends of the supporting rods 1402 incline to one side of the winding motor 6 and are in pressing contact with the inner wall of the hollow winding wheel 9, and the middle portions of the supporting rods 1402 are fixedly mounted with the winding shaft 7 through the supporting springs 1403.

When the hollow winding wheel 9 is installed, the outer side of the hollow winding wheel can be sleeved with the winding shaft 7 along the axial direction, in the process, the end portion of the hollow winding wheel 9 is firstly in extrusion contact with the surface of the supporting rod 1402 in the supporting mechanism 14, the supporting rod 1402 is made to rotate and compress the supporting spring 1403 under pressure, the supporting rod 1402 enters the hollow winding wheel 9 at the later time, the end portion of the supporting rod 1402 and the inner wall of the hollow winding wheel 9 are mutually extruded, the hollow winding wheel 9 is installed in place and then is in contact with the baffle disc 8 and is limited, and the supporting rod 1402 and the supporting spring 1403 are mutually matched to realize supporting fixation and limitation of the hollow winding wheel 9, so that when the winding shaft 7 is driven to rotate by the winding motor 6, the hollow winding wheel 9 can rotate along with the winding shaft 7, and winding of the optical fiber 5 is realized.

After winding, the hollow winding wheel 9 can be separated from the winding shaft 7 and the supporting mechanism 14 by pulling the hollow winding wheel outwards. The operation process is quick and convenient, the stability is high, the downtime of equipment caused by the process can be shortened, and the efficiency is improved.

A plurality of balls 10 are embedded in the inner bottom wall of the case 1, and a groove 1001 corresponding to the balls 10 is formed in the bottom wall of the moving plate 3. The moving plate 3 is slidably disposed between the two track plates 2 by the mutual engagement of the balls 10 and the grooves 1001.

The winding motor 6 drives the winding shaft 7 and the hollow winding wheel 9 to rotate during driving, winding and coiling of the optical fibers 5 are achieved, the optical fibers 5 transmit pulling force to the optical device 4 and the moving block 3, and the optical fibers 5 can keep certain tension degree in the process.

However, in order to further ensure the tension of the optical fiber 5 and avoid the situation that the optical fiber 5 is loosened and loose distributed on the hollow winding wheel 9 due to inertial sliding of the optical device 4 and the moving block 3 caused by power failure and halt of equipment due to emergency, the invention further installs a plurality of tensioning mechanisms 11 on the two track plates 2, each tensioning mechanism 11 comprises a tensioning spring 1101 and a tensioning convex column 1102, one end of each tensioning spring 1101 is fixed with the inner side wall of the box body 1, the other end of each tensioning spring 1101 is fixed with the tensioning convex column 1102, the clamping mechanism 12 is provided with a telescopic hole 1103 matched with the tensioning convex column 1102 in a penetrating manner, one end of each tensioning convex column 1102 far away from the tensioning spring 1101 slides to the inner side of the track plate 2 through the telescopic hole 1103, and one end of each tensioning convex column 1102 close to the moving plate 3 is in extrusion contact with the side surface of the moving plate 3; one end of the tensioning convex column 1102 close to the moving plate 3 is hemispherical, and the corner of the side surface of the moving plate 3 is an arc-shaped chamfer. The arc-shaped chamfer can facilitate the tensioning boss 1102 to be stressed by the semispherical shape at the end part and to be contracted into the telescopic hole 1103, and the tensioning spring 1101 is extruded.

When the optical fiber 5 causes the optical device 4 and the moving block 3 to move through pulling force, the side face of the moving block 3 is in extrusion contact with the tensioning convex column 1102 arranged at the track plate 2, the tensioning convex column 1102 provides resistance to the moving block 3 through the tensioning spring 1101, the resistance can ensure that the optical fiber 5 has enough tension, the condition that the optical fiber 5 is loosened and wound on equipment parts is avoided, and the condition that the optical fiber 5 is loosely distributed on the hollow winding wheel 9 is avoided.

Another object of the invention is: the problems of uneven and scattered optical fiber winding are solved, so that the invention provides the following technical scheme on the basis of the technical scheme:

example two

Referring to fig. 7-8, the guide mechanisms 13 are installed on the upper sides of the two ends of the box body 1, each guide mechanism 13 comprises a guide motor 1301, a threaded rod 1302, a U-shaped guide slider 1303 and a slide rail 1304, the slide rail 1304 is fixed to the top surface of the end portion of the box body 1, the U-shaped guide slider 1303 is slidably installed on the slide rail 1304, a U-shaped groove matched with the optical fiber 5 is formed in the top end of the U-shaped guide slider 1303, and arc-shaped chamfers are arranged on the two sides of the U-shaped groove of the U-shaped guide slider 1303. The arc-shaped chamfer serves to reduce the wear on the optical fiber 5. The threaded rod 1302 and the U-shaped guide slider 1303 are installed in a threaded mode, two ends of the threaded rod 1302 are installed in a rotating mode through bearings and the sliding rail 1304, and one end of the threaded rod 1302 is installed with the driving end of the guide motor 1301.

Optical fiber 5 is when coiling, realize supporting and guide through U type guide slider 1303 and U type groove, utilize guide motor 1301 drive threaded rod 1302 to rotate, thereby utilize threaded rod 1302 and U type guide slider 1303's threaded connection control U type guide slider 1303 and slide in slide rail 1304, thereby in hollow rolling wheel 9 to the rolling of optical fiber 5, guide control is carried out to optical fiber 5 at the route of coiling of hollow rolling wheel 9 through U type guide slider 1303, make it coil at hollow rolling wheel 9 more compact even and pleasing to the eye, avoid appearing the scattered and the regional fixed condition of coiling.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a quick stable form optical fiber coiling device, includes box (1), its characterized in that, the inside of box (1) is equipped with two track boards (2), two slide between track board (2) and be equipped with movable plate (3), the top surface of movable plate (3) presss from both sides tightly through a plurality of fixture (12) and places optical device (4), the both ends outside of box (1) all is equipped with winding mechanism, winding mechanism rolls optic fibre (5) on optical device (4), winding mechanism includes rolling motor (6), rolling motor (6) are installed with box (1) through backup pad (15), rolling axle (7) and fender dish (8) are installed to the drive end of rolling motor (6), the outside cover of rolling axle (7) is equipped with hollow rolling wheel (9), and rolling axle (7) are through a plurality of supporting mechanism (14) and hollow rolling wheel (9) demountable installation;

the inner bottom wall of the box body (1) is embedded with a plurality of balls (10), the moving plate (3) is arranged between two track plates (2) in a sliding mode through the balls (10), a plurality of tensioning mechanisms (11) are arranged on the two track plates (2), each tensioning mechanism (11) comprises a tensioning spring (1101) and a tensioning convex column (1102), one end of each tensioning spring (1101) is fixed to the inner side wall of the box body (1), the other end of each tensioning spring is fixed to the corresponding tensioning convex column (1102), a telescopic hole (1103) matched with the corresponding tensioning convex column (1102) penetrates through each clamping mechanism (12), one end, far away from the tensioning spring (1101), of each tensioning convex column (1102) slides to the inner side of the corresponding track plate (2) through the telescopic hole (1103), and one end, close to the moving plate (3), of each tensioning convex column (1102) is in extrusion contact with the side face of the moving plate (3);

the clamping device comprises a movable plate (3), and is characterized in that four clamping mechanisms (12) are symmetrically arranged on the top surface of the movable plate (3), every two clamping mechanisms (12) are in a group and symmetrically arranged on the front side and the rear side of the top surface of the movable plate (3), each clamping mechanism (12) comprises a sliding clamping plate (1201), a sliding groove (1202) matched with the sliding clamping plate (1201) is formed in the top surface of the movable plate (3), the bottom end of the sliding clamping plate (1201) is slidably mounted with the sliding groove (1202), a sliding shaft (1203) is mounted on one side of the bottom end of the sliding clamping plate (1201) far away from the center of the movable plate (3), one end of the sliding shaft (1203) far away from the sliding clamping plate (1201) penetrates through the outer side of the movable plate (3) and is provided with a clamping spring (1205), a U-shaped frame (1204) is mounted at the end part of the clamping spring (1205), and the U-shaped frame (1204) is fixedly mounted with the outer side wall of the movable plate (3);

the supporting mechanisms (14) respectively comprise a hinge seat (1401), a supporting rod (1402) and a supporting spring (1403), one end of the supporting rod (1402) is hinged with the winding shaft (7) through the hinge seat (1401), the other end of the supporting rod (1402) inclines towards one side of the winding motor (6) and is in pressing contact with the inner wall of the hollow winding wheel (9), and the middle part of the supporting rod (1402) is fixedly mounted with the winding shaft (7) through the supporting spring (1403);

the top of the sliding clamping plate (1201) inclines towards one side far away from the optical device (4), and anti-skidding threads are formed in one side, close to the optical device (4), of the sliding clamping plate (1201).

2. A rapid-stabilization optical-fiber winding device according to claim 1, characterized in that the bottom wall of the moving plate (3) is provided with a groove (1001) corresponding to the ball (10).

3. A rapid stability type optical fiber winder as claimed in claim 1, wherein one end of said tension boss (1102) near said moving plate (3) is formed in a hemispherical shape, and the corners of the side of said moving plate (3) are formed in an arc-shaped chamfer.

4. The rapid stabilization type optical fiber winding device according to any one of claims 1 to 3, wherein guiding mechanisms (13) are installed on upper sides of two ends of the box body (1), each guiding mechanism (13) comprises a guiding motor (1301), a threaded rod (1302), a U-shaped guiding slider (1303) and a sliding rail (1304), the sliding rails (1304) are fixed to the top surface of the end portion of the box body (1), the U-shaped guiding sliders (1303) are slidably installed to the sliding rails (1304), a U-shaped groove matched with the optical fiber (5) is formed in the top ends of the U-shaped guiding sliders (1303), the threaded rod (1302) and the U-shaped guiding sliders (1303) are installed in a threaded manner, two ends of the threaded rod (1302) are rotatably installed to the sliding rails (1304) through bearings, and one end of the threaded rod (1302) is installed to a driving end of the guiding motor (1301).

5. A rapid stability type optical fiber winding device according to claim 4, wherein the U-shaped guide slider (1303) is provided with arc-shaped chamfers at both sides of its U-shaped groove.