CN218332048U

CN218332048U - Full-automatic optical fiber fusion splicer

Info

Publication number: CN218332048U
Application number: CN202222783660.4U
Authority: CN
Inventors: 白竟轩
Original assignee: Germany Biyi International Electronic Information Technology Co ltd
Current assignee: Germany Biyi International Electronic Information Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-17
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a full-automatic optical fiber splicer belongs to optical fiber splicer technical field, the on-line screen storage device comprises a base, set up in the arc generator and the fusion head of base top, the motor has all been welded to the both sides wall that the base is relative, the both sides of basement roof all are formed with the spout, the output shaft of two motors is coaxial coupling respectively has the screw rod, equal thread bush is equipped with the slider on two screw rods, and the diapire of two sliders is laminated with the diapire of two spouts respectively, all the welding has the crimping board on two sliders, the center department of two crimping board diapires all is formed with the fusion groove, be the column after two fusion grooves are fused as an organic whole, set up the through-hole that runs through its roof and diapire on the base, the both sides wall that the through-hole is relative all is formed with the side channel in to the base. This full-automatic optical fiber splicer carries out moulding for two optical fiber splice departments, makes the splice department link up more stably, guarantees that the splice department of optic fibre is normal shape, and can not flattened, has guaranteed the quality after the butt fusion.

Description

Full-automatic optical fiber fusion splicer

Technical Field

The utility model belongs to the technical field of the optical fiber splicer, especially, relate to a full-automatic optical fiber splicer.

Background

The optical fiber fusion splicer is mainly used for construction and maintenance of optical cables in optical communication, and the main working principle of the optical fiber fusion splicer is that a high-precision motion mechanism is used for gently pushing two optical fibers to be fused into one piece while two optical fiber sections are melted by utilizing a high-voltage electric arc, and the fused optical fibers have the characteristics of low loss and high mechanical strength, so that coupling of an optical fiber mode field can be realized, and effective signal transmission is realized.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in the technology: current optical fiber splicer, it carries out the butt fusion back through high-voltage arc to the junction of two (or more root) optic fibres, still can carry out crimping to the splice for the splice is more stable, but present crimping is handled and is all directly flattened the splice usually, nevertheless has certain probability after flattening and can directly lead to the splice fracture, makes the quality after the crimping can not guarantee.

Therefore, a full-automatic optical fiber fusion splicer is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a full-automatic optical fiber splicer because two fusion grooves are the column, carry out moulding for two optical fiber splices, make the splice link up more stable, guarantee that the splice of optic fibre is normal shape, and can not be flattened, guaranteed the quality after the butt fusion, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a full-automatic optical fiber fusion splicer comprises a base, an electric arc generator and a fusion joint, wherein the electric arc generator and the fusion joint are arranged above the base, motors are welded on two opposite side walls of the base, sliding grooves are formed in two sides of the top wall of the base, output shafts of the two motors are respectively and coaxially connected with screw rods, sliding blocks are respectively sleeved on the two screw rods in a threaded manner, and the bottom walls of the two sliding blocks are respectively attached to the bottom walls of the two sliding grooves;

two all the welding has the crimping board on the slider, two the center department of crimping board diapire all is formed with the butt fusion groove, two the butt fusion groove is the column after fusing as an organic whole, set up the through-hole that runs through its roof and diapire on the base, the both sides wall that the through-hole is relative all is formed with the side channel in to the base, and two all be equipped with interconnect's electric telescopic handle and splint in the side channel.

Preferably, the two screws are respectively horizontally arranged in the two chutes, and two ends of each screw are rotatably connected with the base; so that the motor can drive the screw rod to stably run when being electrified.

Preferably, the two openings of the through hole are respectively positioned at the center of the top wall and the center of the bottom wall of the base, and the through hole is arranged between the two sliding grooves; the through hole is used for enabling two optical fibers to be welded to penetrate through.

Preferably, protective cylinders are welded on two sides of the top wall of the base, and hydraulic telescopic rods are welded on the bottom walls of the inner cavities of the two protective cylinders; the openings of the inner cavities of the two pile casings are arranged on the top wall of the pile casings.

Preferably, the top ends of the two hydraulic telescopic rods are welded with a bearing beam, wherein the bearing beam is horizontally arranged, the electric arc generator is installed at the center of the top wall of the bearing beam, and the welding head is installed at the center of the bottom wall of the bearing beam; the fusion splice is just located directly over the through-hole to be convenient for carry out the butt fusion through the fusion splice to two optic fibre.

Preferably, two ends of the electric telescopic rod are respectively welded with the inner wall of the side groove and the side wall of the clamping plate, and the side wall of the clamping plate is attached to the inner wall of the side groove; a certain gap is left between the two clamping plates, so that two optical fibers to be welded can be fixed in the gap.

To sum up, the utility model discloses a technological effect and advantage:

according to the full-automatic optical fiber fusion splicer, fusion splicing of two optical fibers is completed in the upper portion of the through hole, then two screws are driven to operate respectively through operation of two motors, two compression joint plates are close to each other, two fusion joint grooves are fused into a whole, the two optical fibers are fused in the two fusion joint grooves and are compressed, so that the fusion joint is more stable, meanwhile, the two fusion joint grooves are columnar, the two optical fiber fusion joint is shaped, the fusion joint is more stable, the fusion joint of the optical fibers is ensured to be in a normal shape, the optical fibers cannot be flattened, and the quality after fusion splicing is ensured;

this full-automatic optical fiber splicer, two hydraulic telescoping rod contractions of drive can drive the fusion head and sink and carry out quick butt fusion to two optic fibre, and later two hydraulic telescoping rod quick extensions can make fusion head and optic fibre quickly separating, are still not cooling down in the fusion splice department and can carry out the crimping to it fast, have guaranteed the effect after the crimping.

Drawings

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

FIG. 2 is a top view of a portion of the structure of the present invention;

fig. 3 isbase:Sub>A cross-sectional view of the base of fig. 1 taken alongbase:Sub>A-base:Sub>A according to the present invention.

In the figure: 1. a base; 2. an arc generator; 3. welding a joint; 4. a motor; 5. a chute; 6. a screw; 7. a slider; 8. a pressure welding plate; 9. a welding groove; 10. a through hole; 11. a side groove; 12. an electric telescopic rod; 13. a splint; 14. protecting the cylinder; 15. a hydraulic telescopic rod; 16. and (4) bearing the beam.

Detailed Description

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

Referring to fig. 1-3, a full-automatic optical fiber fusion splicer comprises a base 1, an electric arc generator 2 and a fusion splice 3 which are arranged above the base 1, wherein motors 4 are welded on two opposite side walls of the base 1, sliding grooves 5 are formed on two sides of the top wall of the base 1, output shafts of the two motors 4 are respectively and coaxially connected with screw rods 6, the two screw rods 6 are respectively and horizontally arranged in the two sliding grooves 5, two ends of each screw rod 6 are respectively and rotatably connected with the base 1, so that the screw rods 6 can be driven to stably operate when the motors 4 are powered on, sliding blocks 7 are respectively sleeved on the two screw rods 6 in a threaded manner, and the bottom walls of the two sliding blocks 7 are respectively attached to the bottom walls of the two sliding grooves 5, so that the two sliding blocks 7 can be respectively driven to horizontally move along the bottom walls of the two sliding grooves 5 when the two screw rods 6 operate;

the two sliders 7 are welded with the crimping plates 8, welding grooves 9 are formed in the centers of the bottom walls of the two crimping plates 8, the two welding grooves 9 are fused into a whole and then are columnar, through holes 10 penetrating through the top wall and the bottom wall of the base 1 are formed in the base 1, the two welding grooves 9 are fused into a whole and then are located right above the through holes 10, two openings of the through holes 10 are located in the center of the top wall and the center of the bottom wall of the base 1 respectively, the through holes 10 are arranged between the two sliding grooves 5 and are used for enabling two optical fibers to be welded to penetrate through the through holes 10, side grooves 11 are formed in the base 1 through two opposite side walls of the through holes 10, the two side grooves 11 are internally provided with electric telescopic rods 12 and clamping plates 13 which are connected with each other, the electric telescopic rods 12 are horizontally arranged, two ends of the electric telescopic rods are welded to the inner walls of the side grooves 11 and the side walls of the clamping plates 13 respectively, the side walls of the clamping plates 13 are attached to the inner walls of the side grooves 11, a certain gap is reserved between the two clamping plates 13, and the two optical fibers to be welded can be fixed in the gap;

all welded in the both sides of base 1 roof has protected a section of thick bamboo 14, all welded hydraulic telescoping rod 15 at the diapire of two 14 inner chambers that protect, the opening that two protected a 14 inner chambers all sets up in its roof, the welding has the roof beam of accepting 16 at the top of two hydraulic telescoping rod 15, wherein accept 16 levels of roof beam and set up, arc generator 2 installs in accepting 16 roof center departments, sealing head 3 installs in accepting 16 diapire center departments of roof beam, sealing head 3 just is located through-hole 10 directly over, thereby be convenient for weld two optic fibre through sealing head 3.

The working principle is as follows: firstly, two optical fibers to be welded penetrate to the top of a base 1 from the bottom of a through hole 10, two electric telescopic rods 12 are driven to extend to drive two clamp plates 13 to be close to each other, air between the two clamp plates 13 is utilized to clamp and fix the two optical fibers, at the moment, the two optical fibers are driven to contact with each other at the welding position and are positioned above the through hole 10, two hydraulic telescopic rods 15 are driven to contract simultaneously to drive an accepting beam 16 and an electric arc generator 2 to sink, the electric arc generator 2 is enabled to run to drive a welding head 3 to send high-voltage electric arcs, welding can be carried out after the welding head 3 and the two optical fibers contact with each other at the welding position, after welding, two protection cylinders 14 are enabled to extend rapidly to drive the welding head 3 to be separated from the two optical fibers, then two motors 4 run simultaneously to drive two screw rods 6 to run, two sliders 7 are enabled to drive two compression plates 8 to be close to each other, finally, two welding grooves 9 are fused into a whole, the welding positions of the two optical fibers just enter the two welding grooves 9, therefore the welding positions of the two optical fibers are shaped, and the welding positions are enabled to be more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A full-automatic optical fiber fusion splicer comprises a base (1), an electric arc generator (2) and a fusion splice (3) which are arranged above the base (1), and is characterized in that motors (4) are welded on two opposite side walls of the base (1), sliding chutes (5) are formed on two sides of the top wall of the base (1), output shafts of the two motors (4) are respectively and coaxially connected with screw rods (6), sliding blocks (7) are respectively sleeved on the two screw rods (6) in a threaded manner, and the bottom walls of the two sliding blocks (7) are respectively attached to the bottom walls of the two sliding chutes (5);

all welding on slider (7) has crimping board (8), two the center department of crimping board (8) diapire all is formed with welding groove (9), two welding groove (9) are the column after fusing as an organic whole, set up through-hole (10) that run through its roof and diapire on base (1), both sides wall that through-hole (10) are relative all is formed with side channel (11) in to base (1), and two all be equipped with interconnect's electric telescopic handle (12) and splint (13) in side channel (11).

2. The full-automatic optical fiber fusion splicer according to claim 1, wherein the two screws (6) are horizontally disposed in the two chutes (5), and both ends of the screws (6) are rotatably connected to the base (1).

3. A fully automatic fusion splicer according to claim 1, characterized in that the two openings of the through-hole (10) are located at the center of the top wall and the center of the bottom wall of the base (1), respectively, and the through-hole (10) is disposed between the two chutes (5).

4. The full-automatic optical fiber fusion splicer according to claim 1, wherein protection cylinders (14) are welded on both sides of the top wall of the base (1), and hydraulic telescopic rods (15) are welded on the bottom walls of the inner cavities of the two protection cylinders (14).

5. The full-automatic optical fiber fusion splicer according to claim 4, wherein the top ends of the two hydraulic telescopic rods (15) are welded with a bearing beam (16), wherein the bearing beam (16) is horizontally arranged, the electric arc generator (2) is installed at the center of the top wall of the bearing beam (16), and the fusion splice (3) is installed at the center of the bottom wall of the bearing beam (16).

6. The full-automatic optical fiber fusion splicer according to claim 1, wherein two ends of the electric telescopic rod (12) are respectively welded to the inner wall of the side groove (11) and the side wall of the clamping plate (13), and the side wall of the clamping plate (13) is attached to the inner wall of the side groove (11).