CN212049943U

CN212049943U - Portable optical fiber winding machine

Info

Publication number: CN212049943U
Application number: CN202020574315.8U
Authority: CN
Inventors: 张洪伟
Original assignee: Tianjin Tianli Qiao Automation Equipment Polytron Technologies Inc
Current assignee: Tianjin Tianli Qiao Automation Equipment Polytron Technologies Inc
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-01
Anticipated expiration: 2030-04-17

Abstract

The utility model provides a portable optical fiber winding machine, include: support frame, slewing mechanism and wire winding mechanism. The rotating mechanism includes: the wire winding device comprises a driving plate, a connecting shaft and a wire winding plate, wherein the connecting shaft is rotatably arranged in a containing hole in a supporting frame, and the driving plate and the wire winding plate are respectively arranged at two ends of the connecting shaft. The winding mechanism includes: connecting block, centre gripping subassembly and bracing piece. The connecting block slides and sets up inside the holding tank, including the same first connecting block of structure and second connecting block, just first connecting block and second connecting block are located the both sides of connecting axle respectively. The clamping assembly is arranged in the accommodating groove in a reversible mode, and the supporting rod is arranged in the accommodating groove in a reversible mode. A portable optic fibre coiling machine, can reduce the optic fibre wire-wound degree of difficulty, promote workman wire-wound quality.

Description

Portable optical fiber winding machine

Technical Field

The utility model belongs to the optic fibre field especially relates to a portable optic fibre coiling machine.

Background

Optical fiber is a common light conduction tool, and when the optical fiber is used, workers can realize connection between components through the optical fiber, so that optical signals can be conveniently transmitted between the components.

For convenient wiring and transportation, the staff can carry out the intercepting to the optic fibre at the wiring scene to twine the line dish with the light after the intercepting. The existing winding machine is too large in size and difficult to carry, so that the optical fiber winding work is mostly finished manually by field workers. Because the quality of manual winding is completely determined by the hand feeling of workers, the stability and uniformity of the wound wire coil cannot be guaranteed. In addition, since the optical fiber contains a large amount of filamentous light guide fibers, the optical fiber needs to be prevented from being folded as much as possible during winding, which takes up a large amount of working time and affects the efficiency of the wiring work.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a portable optic fibre coiling machine to realize reducing the optic fibre wire winding degree of difficulty, promote workman wire winding quality's purpose.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a portable optical fiber winding machine comprising:

the middle part of the support frame is provided with a containing hole;

a rotation mechanism, the rotation mechanism comprising: the connecting shaft is rotatably arranged in the accommodating hole, the driving plate is connected with one end of the connecting shaft, the winding plate is connected with the other end of the connecting shaft, and an accommodating groove is formed in one side, far away from the driving plate, of the winding plate;

wire winding mechanism, wire winding mechanism includes: the clamping device comprises a connecting block, a clamping assembly and a supporting rod; the connecting blocks are arranged in the accommodating groove in a sliding mode and comprise a first connecting block and a second connecting block which are identical in structure, and the first connecting block and the second connecting block are respectively positioned on two sides of the connecting shaft; the clamping assembly is arranged in the accommodating groove in a turnover mode, one end of the clamping assembly is hinged to the first connecting block, the supporting rod is arranged in the accommodating groove in a turnover mode, and one end of the supporting rod is hinged to the second connecting block; can carry out the centre gripping through the centre gripping subassembly to the one end of optic fibre fixed, and can order about winding mechanism through slewing mechanism and rotate to make optic fibre form the winding coil in centre gripping subassembly and bracing piece outside.

Further, the centre gripping subassembly includes bottom plate and grip block, the one end and the first connecting block of bottom plate are articulated mutually, the grip block sets up in the bottom plate top, forms the centre gripping clearance between grip block and bottom plate.

Furthermore, the bottom plate is provided with a connecting hole, correspondingly, the clamping plate is provided with a threaded rod, the threaded rod is inserted into the connecting hole, and the threaded rod is provided with an adjusting nut.

Furthermore, the bottom plate is provided with a separation sheet which is vertical to the top surface of the bottom plate, correspondingly, the clamping plate is provided with a socket, and the separation sheet is inserted into the socket.

Furthermore, the bottom surface of the accommodating groove is provided with a positioning hole, correspondingly, the connecting block is provided with a locking hole, the inside of the locking hole is provided with a locking screw, and when the locking hole is opposite to the positioning hole in right time, the locking screw can be inserted into the positioning hole.

Furthermore, be equipped with the guide strip on the lateral wall of connecting block, it is corresponding be equipped with the guide way on the inner wall of holding tank, the guide strip inserts inside the guide way.

Furthermore, a tensioning groove is formed in the side wall, close to the winding board, of the supporting frame, the tensioning groove is located between the accommodating hole and the head of the supporting frame, and a tensioning mechanism is arranged inside the tensioning groove.

Further, the tensioning mechanism includes: the guide rod is arranged inside the tensioning groove, and the axis of the guide rod is parallel to the side wall of the support frame provided with the tensioning groove; the sliding block is sleeved on the guide rod, and the top surface and the bottom surface of the sliding block are respectively connected with the inner wall of the tensioning groove through a spring; the tensioning roller is detachably arranged on the outer side wall of the sliding block, and a roller sleeve is arranged outside the tensioning roller.

Furthermore, the rotating mechanism comprises an operating handle, and the operating handle is arranged inside a handle groove preset on the driving plate in a turnover mode.

Furthermore, the tail part of the support frame is provided with an arc-shaped bracket, and the arc top of the arc-shaped bracket is rotatably connected with the support frame.

Compared with the prior art, a portable optic fibre coiling machine have following advantage:

(1) a portable optic fibre coiling machine, can fix the one end of optic fibre through fixture to rotation through slewing mechanism makes optic fibre form the winding coil in the outside of fixture and bracing piece. Compared with the prior art, this device can shorten optical fiber winding's operating time, promotes optical fiber winding quality. In addition, in this device, inside centre gripping subassembly and bracing piece all can get into the holding tank through the upset, consequently the volume of this device under non-operating condition is littleer, can make things convenient for the staff to carry.

(2) A portable optic fibre coiling machine, its first connecting block and second connecting block all slide to set up inside the holding tank, when carrying out work, the staff can adjust the interval of two connecting blocks according to actual need to make the shaping drum have different diameters.

(3) A portable optic fibre coiling machine, be equipped with the tight mechanism that rises on the support frame, can adjust the winding tight power of rising of optic fibre through the tight mechanism that rises to promote the degree of tightening of winding back coil.

Drawings

The accompanying drawings, which form a part hereof, 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 invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a winding machine according to an embodiment of the present invention in a non-operating state;

fig. 2 is a schematic structural view of a winding machine according to an embodiment of the present invention in a working state;

fig. 3 is an exploded view of a winding mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a rotating mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the rotating mechanism according to the embodiment of the present invention at another angle;

fig. 6 is an exploded view of a tensioning mechanism according to an embodiment of the present invention;

fig. 7 is a schematic structural view of an operating handle according to an embodiment of the present invention.

Description of reference numerals:

1-a support frame; 11-a receiving hole; 12-a tensioning groove; 13-an arc shaped bracket; 21-a drive plate; 211-handle slot; 22-a connecting shaft; 23-a winding board; 231-an accommodating groove; 232-a guide groove; 233-positioning holes; 31-a first connection block; 311-locking hole; 312-a locking screw; 313-a guide bar; 32-a second connecting block; 4-a support bar; 51-a base plate; 511-connecting hole; 512-a separator; 52-a clamping plate; 521-a threaded rod; 522-adjusting nut; 523-socket; 61-a guide bar; 62-a slider; 63-a spring; 64-a tension roller; 641-roll jacket; 7-operating a handle.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The utility model provides a portable optic fibre coiling machine, can reduce the manual winding difficulty of optic fibre, promotes optic fibre winding efficiency, and figure 1 is the structure schematic diagram of this coiling machine under non-operating condition, and figure 2 is the structure schematic diagram of this coiling machine under operating condition, and as shown in the figure, the coiling machine includes: support frame 1, slewing mechanism and wire winding mechanism.

The middle part of support frame 1 is equipped with accommodation hole 11, slewing mechanism includes: drive plate 21, connecting axle 22 and wiring board 23, the rotatable setting of connecting axle 22 is inside accommodation hole 11, drive plate 21 links to each other with the one end of connecting axle 22, and wiring board 23 links to each other with the other end of connecting axle 22 one side that drive plate 21 was kept away from to wiring board 23 is equipped with holding tank 231, the setting of wire winding mechanism is inside holding tank 231.

Fig. 3 is an exploded view of the winding mechanism of the present embodiment, as shown, the winding mechanism includes: connecting block, centre gripping subassembly and bracing piece 4. The connecting blocks are slidably disposed inside the accommodating groove 231, and include a first connecting block 31 and a second connecting block 32 having the same structure, and the first connecting block 31 and the second connecting block 32 are respectively located at two sides of the connecting shaft 22. The clamping assembly is reversibly disposed in the accommodating groove 231, and one end of the clamping assembly is hinged to the first connecting block 31, the supporting rod 4 is reversibly disposed in the accommodating groove 231, and one end of the supporting rod 4 is hinged to the second connecting block 32. When the winding machine is in a non-working state, the clamping assembly and the supporting rod 4 can enter the accommodating groove 231 through overturning, so that the size of the winding machine can be reduced, and workers can carry the winding machine conveniently; when the device is required to perform winding work, the clamping assembly and the supporting rod 4 can be perpendicular to the winding plate 23 through overturning, and the optical fibers are wound into a coil through rotation of the winding plate 23.

Specifically, when the winding operation is performed, the clamping assembly can clamp and fix one end of the optical fiber, and then a worker can apply torque to the driving plate 21, so that the rotating mechanism is driven to rotate. After slewing mechanism rotated, treat that winding optic fibre can twine in the outside of centre gripping subassembly and bracing piece 4, along with rotating the continuous going on of process, optic fibre finally can form the drum in winding mechanism's outside to make things convenient for the staff to take.

Optionally, the clamping assembly includes a bottom plate 51 and a clamping plate 52, one end of the bottom plate 51 is hinged to the first connecting block 31, the clamping plate 52 is disposed above the bottom plate 51, and a clamping gap is formed between the clamping plate 52 and the bottom plate 51. The staff can place the one end of optic fibre inside the centre gripping clearance, utilizes the centre gripping clearance to prevent that optic fibre from taking place to remove at the winding in-process.

In addition, in order to improve the adaptability of the device to optical fibers of different specifications, a connecting hole 511 is formed in the bottom plate 51, correspondingly, a threaded rod 521 is arranged on the clamping plate 52, the threaded rod 521 is inserted into the connecting hole 511, and an adjusting nut 522 is arranged on the threaded rod 521. The size of the clamping gap can be adjusted by matching the adjusting nut 522 with the threaded rod 521, so that the clamping assembly is suitable for clamping optical fibers with different diameters.

In the actual working process, a worker may need to complete the winding of multiple wire coils at the same time, and in order to facilitate the simultaneous winding of multiple wire coils, the bottom plate 51 may be provided with a separation blade 512, the separation blade 512 is perpendicular to the top surface of the bottom plate 51, and correspondingly, the clamping plate 52 is provided with a socket 523, and the separation blade 512 is inserted into the socket 523. When the optical fiber winding device works, the clamping gap can be divided into a plurality of independent spaces which are not communicated by the separating sheet 512, and a worker can fix one optical fiber in each independent space, so that the purpose of simultaneously winding a plurality of wire coils is achieved.

Fig. 4 and 5 are schematic structural diagrams of the rotating mechanism in different angles in the present embodiment, as shown in fig. 4, a positioning hole 233 is provided on a bottom surface of the receiving groove 231, and a handle groove 211 for mounting a handle is provided on the driving plate 21.

The position of the connecting block can be locked by arranging the positioning hole 233, so that the diameter of the forming wire coil is controlled. Specifically, a locking hole 311 is provided on the connecting block, and a locking screw 312 is provided inside the locking hole 311. When the locking hole 311 is aligned with any one of the positioning holes 233 in the receiving slot 231, the locking screw 312 can be inserted into the positioning hole 233, and the insertion of the locking screw 312 can prevent the connecting block from moving further, so that the relative positions of the first locking block 31 and the second locking block 32 are fixed. Because optic fibre can be along with slewing mechanism's rotation and twine the outside at centre gripping subassembly and bracing piece 4, consequently the staff can adjust the diameter of shaping drum through adjusting the interval between first locking block 31 and the second locking block 32, makes it satisfy subsequent user demand.

Optionally, in order to prevent the connecting block from deviating during the sliding process, a guide bar 313 is disposed on a side wall of the connecting block, and correspondingly, a guide groove 232 is disposed on an inner wall of the accommodating groove 231, and the guide bar 313 is inserted into the guide groove 232.

In addition, the quality of the forming wire coil is influenced by the winding tension force of the optical fibers, when the tension force is insufficient, the forming wire coil is easy to loosen, and when the tension force is too large, the optical fibers are easy to damage in the winding process. In order to conveniently control the tensioning force during the winding of the optical fiber, the device is provided with a tensioning groove 12 on the side wall of the support frame 1 close to the winding board 23, the tensioning groove 12 is positioned between the accommodating hole 11 and the head of the support frame, and a tensioning mechanism is arranged inside the tensioning groove 12.

Fig. 6 is an exploded view of the tensioning mechanism, and as shown in the figure, the tensioning mechanism includes: the device comprises a guide rod 61, a sliding block 62 and a tensioning roller 64, wherein the guide rod 61 is arranged inside the tensioning groove 12, and the axis of the guide rod 61 is parallel to the side wall of the support frame 1 provided with the tensioning groove 12. The sliding block 62 is sleeved on the guide rod 61, and the top surface and the bottom surface of the sliding block 62 are respectively connected with the inner wall of the tension groove 12 through a spring 63. The tension roller 64 is detachably arranged on the outer side wall of the sliding block 62, and a roller sleeve 641 is arranged outside the tension roller 64.

In operation, the optical fiber is wound around the tension roller 64 and then wound outside the winding mechanism. Illustratively, as shown in FIG. 2, when the rotating mechanism rotates counterclockwise, the fiber to be wound will pass around the tension roller 64 from bottom to top. When the tension force inside the optical fiber is too large, the acting force of the optical fiber on the side wall of the tension roller 64 drives the sliding block 62 to move upwards, and at the moment, the spring 63 above the sliding block 62 is compressed. The tension force in the winding process can be reduced through the process, and the optical fiber is protected.

As an optional implementation manner of this embodiment, in order to facilitate the staff to use the device for winding the optical fiber, the tail of the supporting frame 1 is provided with an arc-shaped bracket 13 as shown in fig. 1, and the rotating mechanism further comprises an operating handle 7 as shown in fig. 7. Specifically, the arc top of the arc bracket 13 is rotatably connected with the support frame 1, and the operating handle 7 is arranged inside a handle groove 211 preset on the driving plate 21 in a reversible manner. When the winding operation is needed, the operator can use the arc bracket 13 to support the tail part of the device on the body, and turn the operating handle 7 outwards, and apply torque to the driving plate 21 by means of the operating handle 7.

The following explains the effects of the above-described scheme:

this embodiment provides a portable optical fiber winding machine, can shorten optical fiber winding's operating time through the cooperation of winding mechanism and slewing mechanism, promotes optical fiber winding quality. Secondly, when optical fiber is wound, the diameter of the wire coil can be adjusted by adjusting the position of the connecting block by workers, so that the device can form wire coils with different specifications according to working requirements. In addition, still be equipped with the tension mechanism in this device, can adjust the winding tight power of optic fibre through the tension mechanism to promote the degree of compacting of winding back coil, avoid optic fibre to take place to damage.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable optical fiber winding machine, comprising:

the supporting frame (1), the middle part of the supporting frame (1) is provided with a containing hole (11);

a rotation mechanism, the rotation mechanism comprising: the driving plate (21), the connecting shaft (22) and the winding plate (23), wherein the connecting shaft (22) is rotatably arranged in the accommodating hole (11), the driving plate (21) is connected with one end of the connecting shaft (22), the winding plate (23) is connected with the other end of the connecting shaft (22), and an accommodating groove (231) is formed in one side, far away from the driving plate (21), of the winding plate (23);

wire winding mechanism, wire winding mechanism includes: the device comprises a connecting block, a clamping assembly and a supporting rod (4); the connecting blocks are arranged in the accommodating grooves (231) in a sliding mode and comprise first connecting blocks (31) and second connecting blocks (32) which are identical in structure, and the first connecting blocks (31) and the second connecting blocks (32) are located on two sides of the connecting shaft (22) respectively; the reversible setting of centre gripping subassembly is in holding tank (231), and the one end of centre gripping subassembly is articulated mutually with first connecting block (31), the reversible setting of bracing piece (4) is in holding tank (231), and the one end and the second connecting block (32) of bracing piece (4) are articulated mutually.

2. A portable optical fiber winding machine according to claim 1, wherein: the clamping assembly comprises a bottom plate (51) and a clamping plate (52), one end of the bottom plate (51) is hinged to the first connecting block (31), the clamping plate (52) is arranged above the bottom plate (51), and a clamping gap is formed between the clamping plate (52) and the bottom plate (51).

3. A portable optical fiber winder according to claim 2, wherein: the clamping plate is characterized in that a connecting hole (511) is formed in the bottom plate (51), correspondingly, a threaded rod (521) is arranged on the clamping plate (52), the threaded rod (521) is inserted into the connecting hole (511), and an adjusting nut (522) is arranged on the threaded rod (521).

4. A portable optical fiber winder according to claim 2, wherein: the bottom plate (51) is provided with a separating sheet (512), the separating sheet (512) is perpendicular to the top surface of the bottom plate (51), correspondingly, the clamping plate (52) is provided with a socket (523), and the separating sheet (512) is inserted into the socket (523).

5. A portable optical fiber winding machine according to claim 1, wherein: the bottom surface of the accommodating groove (231) is provided with a positioning hole (233), correspondingly, the connecting block is provided with a locking hole (311), a locking screw (312) is arranged in the locking hole (311), and when the locking hole (311) is opposite to the positioning hole (233), the locking screw (312) can be inserted into the positioning hole (233).

6. A portable optical fiber winding machine according to claim 1, wherein: be equipped with guide bar (313) on the lateral wall of connecting block, it is corresponding be equipped with guide way (232) on the inner wall of holding tank (231), inside guide bar (313) inserted guide way (232).

7. A portable optical fiber winding machine according to claim 1, wherein: the side wall of the support frame (1) close to the winding board (23) is provided with a tensioning groove (12), the tensioning groove (12) is located between the accommodating hole (11) and the head of the support frame, and a tensioning mechanism is arranged inside the tensioning groove (12).

8. A portable optical fiber winder according to claim 7, wherein: the tensioning mechanism comprises: the device comprises a guide rod (61), a sliding block (62) and a tensioning roller (64), wherein the guide rod (61) is arranged inside a tensioning groove (12), and the axis of the guide rod (61) is parallel to the side wall of the support frame (1) provided with the tensioning groove (12); the sliding block (62) is sleeved on the guide rod (61), and the top surface and the bottom surface of the sliding block (62) are respectively connected with the inner wall of the tensioning groove (12) through a spring (63); the tensioning roller (64) is detachably arranged on the outer side wall of the sliding block (62), and a roller sleeve (641) is arranged outside the tensioning roller (64).

9. A portable optical fiber winding machine according to claim 1, wherein: the rotating mechanism comprises an operating handle (7), and the operating handle (7) is arranged inside a preset handle groove (211) on the driving plate (21) in a reversible mode.

10. A portable optical fiber winding machine according to claim 1, wherein: the tail of the support frame (1) is provided with an arc-shaped bracket (13), and the arc top of the arc-shaped bracket (13) is rotatably connected with the support frame (1).