CN209928060U - Optical fiber cable fusion splicing device - Google Patents

Abstract

The utility model discloses an optical fiber cable fusion splicing device, wherein a high-voltage electric arc machine is fixedly connected with a cover body, a first slide block is connected with a workbench in a sliding way, and is positioned inside the corresponding sliding groove, the placing plate is provided with a groove body, the placing plate is fixedly connected with the first sliding block, the pushing piece is fixedly connected with the workbench, the output end of the pushing piece is fixedly connected with the placing plate, the connecting plate is fixedly connected with the placing plate through the supporting rod, one end of each first elastic piece is fixedly connected with the connecting plate, the other end of each first elastic piece is fixedly connected with the pressing plate, the two first elastic pieces are oppositely arranged along the axial line of the pressing plate, one end of the abutting piece penetrates through the connecting plate, is in threaded connection with the connecting plate and abuts against the pressing plate. The effect of improving the optical fiber welding quality is achieved.

Description

Optical fiber cable fusion splicing device

Technical Field

The utility model relates to an optical fiber fusion equipment technical field especially relates to an optical fiber cable fusion device.

Background

The optical fiber cable fusion splicing device is mainly used for construction and maintenance of optical cables in optical communication, and the general working principle is that two optical fibers are smoothly pushed by a high-precision motion mechanism to be fused into one fiber while the sections of the two optical fibers are melted by using high-voltage electric arcs, so that coupling of an optical fiber mode field is realized. However, the quality of the optical fiber fused by the conventional optical fiber cable fusion splicing device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber cable fusion splicing apparatus aims at solving the poor technical problem of quality of the optic fibre of the optical fiber cable fusion splicing apparatus among the prior art welding play.

In order to achieve the purpose, the utility model discloses an optical fiber cable fusion welding device, including workstation, lid and fusion welding subassembly, the workstation with the lid is articulated, have two relative spouts that set up on the workstation, the fusion welding subassembly is arranged in between the lid and the workstation, the quantity of fusion welding subassembly is two, two the relative setting of axial line along the workstation of fusion welding subassembly;

each welding component comprises a high-voltage electric arc machine, a first sliding block, a placing plate, a pushing piece, a supporting rod, a connecting plate, a first elastic piece, a pressing plate and a supporting piece, the high-voltage electric arc machine is fixedly connected with the cover body, the first sliding block is slidably connected with the workbench and is positioned in the corresponding sliding groove, a groove body is arranged on the placing plate, the placing plate is fixedly connected with the first sliding block, the pushing piece is fixedly connected with the workbench, the output end of the pushing piece is fixedly connected with the placing plate, the connecting plate is fixedly connected with the placing plate through the supporting rod, one end of the first elastic piece is fixedly connected with the connecting plate, the other end of the first elastic piece is fixedly connected with the pressing plate, the number of the first elastic pieces is two, and the two first elastic pieces are arranged oppositely along the axial line of the pressing plate, one end of the abutting piece penetrates through the connecting plate, is in threaded connection with the connecting plate and abuts against the pressing plate.

Each welding assembly further comprises a first buffer layer, and the first buffer layer is fixedly connected with the pressing plate and is positioned at one end, far away from the abutting piece, of the pressing plate.

Wherein, every the butt fusion subassembly still includes second slider and second elastic component, the second slider with place board sliding connection, and be located the inside of cell body, just the quantity of second slider is two, two the second slider is followed the axial line of cell body sets up relatively, the quantity of second elastic component is two, two the second elastic component is followed the axial line of cell body sets up relatively, every the one end of second elastic component with corresponding second slider fixed connection, every the other end of second elastic component with place board fixed connection, and every the second elastic component all is located the inside of cell body.

Each welding assembly further comprises a second buffer layer, wherein the second buffer layers are fixedly connected with the second sliding blocks respectively and are located at one ends, far away from the corresponding second elastic pieces, of the second sliding blocks respectively.

The optical fiber cable fusion splicing device further comprises a cleaning assembly, the cleaning assembly comprises a first placing box and a second placing box, the first placing box and the second placing box are respectively fixedly connected with the workbench and are both located on the side wall of the workbench, and the first placing box is located on one side of the second placing box.

The cleaning assembly comprises a supporting plate, a rotating plate, a dust removal pad and an electrostatic plate, the supporting plate is fixedly connected with the workbench and is located on the side wall of the workbench, the rotating plate is hinged to the supporting plate, the dust removal pad is fixedly connected with the supporting plate and the rotating plate and is located on the inner surface wall of the supporting plate and the inner surface wall of the rotating plate respectively, and the electrostatic plate is arranged inside each dust removal pad.

The optical fiber cable welding device further comprises a shockproof pad, wherein the shockproof pad is fixedly connected with the workbench and is positioned at one end, far away from the cover body, of the workbench.

The utility model discloses an optical fiber cable fusion welding device, through have two chutes that set up relatively on the workstation, the fusion welding subassembly is arranged in between the lid and the workstation, two the fusion welding subassembly sets up relatively along the axial line of workstation, high-voltage arc machine with the lid fixed connection, first slider with the workstation sliding connection, and be located the inside of corresponding the chute, have the cell body on placing the board, place the board with first slider fixed connection, the impeller with workstation fixed connection, and the output of impeller with place the board fixed connection, the connecting plate passes through the branch with place the board fixed connection, the one end of first elastic component with connecting plate fixed connection, the other end of first elastic component with clamp plate fixed connection, the number of the first elastic pieces is two, the two first elastic pieces are oppositely arranged along the axial line of the pressing plate, and one end of the abutting piece penetrates through the connecting plate, is in threaded connection with the connecting plate and is abutted against the pressing plate. The supporting rod, the connecting plate, the first elastic piece, the pressing plate and the abutting piece are mutually matched, so that the optical fibers can be clamped and fixed firmly, the optical fibers are prevented from shaking during moving fusion splicing, two optical fibers can be fused better, and the effect of good quality of the optical fibers fused by the optical fiber cable fusion splicing device is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the optical fiber cable fusion splicing apparatus of the present invention.

Fig. 2 is an enlarged view of a part of the structure of the optical fiber cable fusion splicing device of the present invention.

Fig. 3 is a side view of the optical fiber cable fusion splicing apparatus of the present invention.

100-optical fiber cable welding device, 10-workbench, 11-chute, 20-cover body, 30-welding assembly, 31-high-voltage arc machine, 32-first slide block, 33-placing plate, 331-chute body, 34-pushing member, 35-supporting rod, 36-connecting plate, 37-first elastic member, 38-pressing plate, 39-abutting member, 391-first buffer layer, 392-second slide block, 393-second elastic member, 394-second buffer layer, 40-cleaning assembly, 41-supporting plate, 42-rotating plate, 43-dust removing pad, 44-electrostatic plate, 45-first placing box, 46-second placing box and 50-shockproof pad.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides an optical fiber cable fusion splicing apparatus 100, including a workbench 10, a cover 20 and a fusion splicing assembly 30, wherein the workbench 10 is hinged to the cover 20, the workbench 10 has two opposite sliding chutes 11, the fusion splicing assembly 30 is disposed between the cover 20 and the workbench 10, the number of the fusion splicing assemblies 30 is two, and the two fusion splicing assemblies 30 are disposed opposite to each other along an axial line of the workbench 10;

each welding assembly 30 comprises a high-voltage arc machine 31, a first sliding block 32, a placing plate 33, a pushing piece 34, a supporting rod 35, a connecting plate 36, a first elastic piece 37, a pressing plate 38 and a supporting piece 39, wherein the high-voltage arc machine 31 is fixedly connected with the cover body 20, the first sliding block 32 is slidably connected with the workbench 10 and is positioned inside the corresponding sliding chute 11, a groove body 331 is arranged on the placing plate 33, the placing plate 33 is fixedly connected with the first sliding block 32, the pushing piece 34 is fixedly connected with the workbench 10, the output end of the pushing piece 34 is fixedly connected with the placing plate 33, the connecting plate 36 is fixedly connected with the placing plate 33 through the supporting rod 35, one end of the first elastic piece 37 is fixedly connected with the connecting plate 36, and the other end of the first elastic piece 37 is fixedly connected with the pressing plate 38, the number of the first elastic members 37 is two, the two first elastic members 37 are arranged oppositely along the axial line of the pressing plate 38, and one end of the abutting member 39 penetrates through the connecting plate 36, is in threaded connection with the connecting plate 36, and is abutted against the pressing plate 38.

In this embodiment, the workbench 10 is provided with a microprocessor, the high-voltage arc machine 31 and the pushing element 34 are both electrically connected to the microprocessor, the pushing element 34 is an air cylinder, the first elastic element 37 is a spring, when two optical fibers need to be fusion-spliced, one stripped optical fiber splice is placed on the placing plate 33, then the abutting element 39 is rotated, due to the threaded connection between the abutting element 39 and the connecting plate 36, the abutting element 39 moves towards the pressing plate 38 while rotating on the connecting plate 36, and further abuts against the pressing plate 38, the pressing plate 38 stretches the first elastic element 37 after being stressed, and the pressing plate 38 moves towards the optical fiber direction, until the pressing plate 38 clamps the optical fibers, the abutting element 39 stops rotating, so as to complete the fixation of one of the optical fibers, the other fiber is secured in the same manner and is positioned opposite the previous fiber with the connectors of the two fibers aligned with each other.

After the two optical fibers are fixedly aligned, the operator covers the cover body 20 and the workbench 10, after the covering is completed, the microprocessor controls the two high-voltage arc machines 31 to act, respectively perform high-voltage arc discharge on the corresponding optical fibers, so as to melt the sections of the two optical fibers, then the microprocessor controls the two pushing members 34 to act, the output ends of the two pushing members 34 are respectively abutted against the corresponding placing plates 33, after the force is applied to each placing plate 33, the corresponding first sliding blocks 32 slide in the corresponding sliding grooves 11, so that the two placing plates 33 smoothly slide in opposite directions until the two optical fibers are stably fused, and the optical fibers are firmly clamped and fixed, so that the optical fibers are prevented from shaking when the high-voltage arc machines 31 melt the sections of the optical fibers, so that the alignment positions of the two optical fibers are deviated, therefore, the welding quality of the two optical fibers is influenced, meanwhile, the pushing piece 34 can gently push the optical fibers, and the optical fibers are clamped firmly, so that the optical fibers are further prevented from shaking when moving, the welding quality of the two optical fibers is influenced, the quality of the optical fibers welded by the optical fiber cable welding device 100 is better, and the welding quality of the optical fibers is improved.

Further, each of the welding assemblies 30 further includes a first buffer layer 391, and the first buffer layer 391 is fixedly connected to the pressing plate 38 and is located at an end of the pressing plate 38 away from the holding member 39.

In this embodiment, the first buffer layer 391 is made of an elastic material, and when the pressing plate 38 and the placing plate 33 cooperate with each other to clamp the optical fiber, the first buffer layer 391 can play a role in damping and protecting the clamped optical fiber, so as to ensure that the optical fiber is firmly clamped, and at the same time, the optical fiber is not damaged or destroyed due to an excessively large clamping force between the pressing plate 38 and the placing plate 33.

Further, each welding assembly 30 further includes a second sliding block 392 and two second elastic members 393, the second sliding blocks 392 are slidably connected to the placing plate 33 and are located inside the slot 331, the number of the second sliding blocks 392 is two, the two second sliding blocks 392 are disposed opposite to each other along the axial line of the slot 331, the number of the second elastic members 393 is two, the two second elastic members 393 are disposed opposite to each other along the axial line of the slot 331, one end of each second elastic member 393 is fixedly connected to the corresponding second sliding block 392, the other end of each second elastic member 393 is fixedly connected to the placing plate 33, and each second elastic member 393 is located inside the slot 331.

In this embodiment, the second elastic member 393 is a spring, when the pressing plate 38 and the placing plate 33 cooperate with each other to clamp the optical fiber, the optical fiber can be placed between the two second sliders 392, since the two second sliders 392 are both supported by the corresponding second elastic member 393, when the optical fiber is placed between the two second sliders 392, each second slider 392 slides in the groove 331, and further each second slider 392 is supported by the corresponding second elastic member 393 to contract, since each second elastic member 393 has a restoring force, when the optical fiber is placed between the two second sliders 392, the optical fiber can be clamped and fixed by the restoring force of each second elastic member 393, so that the optical fiber can be clamped more firmly and stably, and when the high-voltage arc machine 31 melts the cross section of the optical fiber can be further avoided, the optical fibers are shaken, so that the alignment positions of the two optical fibers are deviated, and the welding quality of the two optical fibers is affected.

Further, each of the welded assemblies 30 further includes a second buffer layer 394, and the second buffer layers 394 are respectively fixedly connected to the second sliders 392 and respectively located at an end of each of the second sliders 392 away from the corresponding second elastic member 393.

In this embodiment, the second buffer layer 394 is made of an elastic material, and when the two second sliders 392 are mutually matched to clamp the optical fiber, the second buffer layer 394 can play a role in damping and protecting the clamped optical fiber, so that the optical fiber is firmly clamped, and the optical fiber is not damaged or destroyed due to an excessively large clamping force between the two second sliders 392.

Further, the optical fiber cable fusion splicing device 100 further comprises a cleaning assembly 40, the cleaning assembly 40 comprises a first placing box 45 and a second placing box 46, the first placing box 45 and the second placing box 46 are respectively and fixedly connected with the workbench 10 and are both located on the side wall of the workbench 10, and the first placing box 45 is located on one side of the second placing box 46.

In this embodiment, the first case 45 of placing is used for placing the alcohol bottle, the second is placed the inside of case 46 and is used for placing the cotton, before operating personnel need carry out the butt fusion with two optic fibre, the first case 45 of placing with the second is placed case 46 and is made things convenient for operating personnel can be directly quick the cotton of taking in the case 46 is placed to the second, and follows first case 45 of placing takes out alcohol, and cleans the end of the optic fibre that needs the butt fusion, gets rid of surface impurity, and then when avoiding two optic fibre butt fusion, because the influence of optic fibre surface impurity, and make two optic fibre butt fusion unstable, influence the quality of the optic fibre after the butt fusion.

Further, the cleaning assembly 40 includes a supporting plate 41, a rotating plate 42, a dust removing pad 43 and an electrostatic plate 44, the supporting plate 41 is fixedly connected to the worktable 10 and is located on a side wall of the worktable 10, the rotating plate 42 is hinged to the supporting plate 41, the dust removing pad 43 is respectively fixedly connected to the supporting plate 41 and the rotating plate 42 and is located on an inner surface wall of the supporting plate 41 and an inner surface wall of the rotating plate 42, and the electrostatic plate 44 is disposed inside each dust removing pad 43.

In this embodiment, the electrostatic plate 44 in each dust removal pad 43 is electrically connected to the microprocessor, after removing impurities from the surfaces of the two optical fibers with alcohol, the ends of the two optical fibers are placed on the support plate 41, then the rotating plate 42 is turned over, so that the rotating plate 42 and the support plate 41 are covered with each other, and then the microprocessor controls the electrostatic plate 44 to operate, so that the dust removal pad 43 sleeved outside the electrostatic plate 44 generates an electrostatic effect, and further adsorbs impurity dust on the ends of the two optical fibers, thereby further improving the cleanliness of the two optical fibers, and further avoiding that when the two optical fibers are welded, the welding of the two optical fibers is unstable due to the influence of impurities on the surfaces of the optical fibers, and the quality of the welded optical fibers is affected.

Further, the optical fiber cable fusion splicing device 100 further includes a vibration-proof pad 50, where the vibration-proof pad 50 is fixedly connected to the workbench 10 and is located at one end of the workbench 10 far away from the cover 20.

In this embodiment, the vibration-proof pad 50 is disposed at one end of the worktable 10 far away from the cover 20, the vibration-proof pad 50 is made of rubber material, and when the high-voltage arc machine 31 acts to emit high-voltage arc, a certain vibration force is generated, so that the worktable 10 is easily shaken, and by disposing the vibration-proof pad 50 at the bottom of the worktable 10, the shaking of the worktable 10 can be effectively reduced, and the influence of the shaking of the worktable 10 on the welding quality of two optical fibers is avoided.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (7)

1. A fusion-splicing device for optical fiber cables,

the welding device comprises a workbench, a cover body and two welding assemblies, wherein the workbench is hinged with the cover body, two sliding grooves which are arranged oppositely are formed in the workbench, the welding assemblies are arranged between the cover body and the workbench, the number of the welding assemblies is two, and the two welding assemblies are arranged oppositely along the axial line of the workbench;

each welding component comprises a high-voltage electric arc machine, a first sliding block, a placing plate, a pushing piece, a supporting rod, a connecting plate, a first elastic piece, a pressing plate and a supporting piece, the high-voltage electric arc machine is fixedly connected with the cover body, the first sliding block is slidably connected with the workbench and is positioned in the corresponding sliding groove, a groove body is arranged on the placing plate, the placing plate is fixedly connected with the first sliding block, the pushing piece is fixedly connected with the workbench, the output end of the pushing piece is fixedly connected with the placing plate, the connecting plate is fixedly connected with the placing plate through the supporting rod, one end of the first elastic piece is fixedly connected with the connecting plate, the other end of the first elastic piece is fixedly connected with the pressing plate, the number of the first elastic pieces is two, and the two first elastic pieces are arranged oppositely along the axial line of the pressing plate, one end of the abutting piece penetrates through the connecting plate, is in threaded connection with the connecting plate and abuts against the pressing plate.

2. The optical fiber cable fusion apparatus of claim 1,

each welding assembly further comprises a first buffer layer, the first buffer layer is fixedly connected with the pressing plate and is positioned at one end, far away from the abutting piece, of the pressing plate.

3. The optical fiber cable fusion apparatus of claim 2,

every the butt fusion subassembly still includes second slider and second elastic component, the second slider with place board sliding connection, and be located the inside of cell body, just the quantity of second slider is two, two the second slider is followed the axial line of cell body sets up relatively, the quantity of second elastic component is two, two the second elastic component is followed the axial line of cell body sets up relatively, every the one end of second elastic component and corresponding second slider fixed connection, every the other end of second elastic component with place board fixed connection, and every the second elastic component all is located the inside of cell body.

4. The optical fiber cable fusion apparatus of claim 3,

each welding assembly further comprises a second buffer layer, wherein the second buffer layer is fixedly connected with the second sliding blocks and is respectively positioned at one end, far away from the corresponding second elastic piece, of each second sliding block.

5. The optical fiber cable fusion apparatus of claim 1,

the optical fiber cable fusion splicing device further comprises a cleaning assembly, the cleaning assembly comprises a first placing box and a second placing box, the first placing box and the second placing box are respectively fixedly connected with the workbench and are both located on the side wall of the workbench, and the first placing box is located on one side of the second placing box.

6. The optical fiber cable fusion apparatus of claim 5,

the cleaning assembly comprises a supporting plate, a rotating plate, a dust removing pad and an electrostatic plate, the supporting plate is fixedly connected with the workbench and is located on the side wall of the workbench, the rotating plate is hinged to the supporting plate, the dust removing pad is fixedly connected with the supporting plate and the rotating plate and is located on the supporting plate and the inner surface wall of the rotating plate respectively, and the electrostatic plate is arranged inside each dust removing pad.

7. The optical fiber cable fusion apparatus of claim 1,

the optical fiber cable welding device further comprises a shockproof pad, wherein the shockproof pad is fixedly connected with the workbench and is positioned at one end, far away from the cover body, of the workbench.

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