CN217606134U

CN217606134U - Bundling device for multiple output optical fiber heads for optical fiber coupling

Info

Publication number: CN217606134U
Application number: CN202221741443.2U
Authority: CN
Inventors: 姜阿宁
Original assignee: Luxun Suzhou Information Technology Co ltd
Current assignee: Luxun Suzhou Information Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-18
Anticipated expiration: 2032-07-06

Abstract

The utility model belongs to the technical field of optical fiber coupling, especially a bundling device of many output optical fiber heads for optical fiber coupling, including the base, a plurality of crystal heads have been placed at the top of base, the top outer wall of base is fixed with the type of falling U frame, and is equipped with automatic pressing mechanism on the type of falling U frame, automatic pressing mechanism includes the servo motor who is fixed in base top outer wall, fixes the gear on the servo motor output shaft, two removal subassemblies and the pressboard that slides on the type of falling U frame; and the two moving assemblies respectively comprise a rack meshed with the gear, a sliding rod fixed on the outer wall in the middle of the bottom of the rack, an inclined rod hinged to the bottom of the sliding rod and a limiting part. The utility model discloses be provided with automatic brake mechanism, make the embossing plate can push down a plurality of quartzy heads automatically through controlling of servo motor, and then make many output optical fibers of packing into on it by fine compressing tightly in the inside, operate labour saving and time saving like this, improved work efficiency, improved the preparation effect.

Description

Bundling device of multiple output optical fiber heads for optical fiber coupling

Technical Field

The utility model relates to an optical fiber coupling technical field especially relates to optical fiber coupling is with bundling device of many output optical fiber heads.

Background

A fiber coupler is an element for realizing optical signal splitting/combining, or for extending an optical fiber link. For example, patent application No. 03106120.6 discloses a bundling apparatus for coupling optical fibers with a plurality of output optical fiber heads, comprising: the front inner grabbing head is divided into a large-diameter end and a small-diameter end, wherein the large-diameter end is provided with threads, and the root of the small-diameter end is provided with threads.

However, the bundling device provided by the above patent requires a worker to manually press the bundling device to compress the output optical fibers to the optical fiber head (currently called a crystal head in the market), so that the operation is time-consuming and labor-consuming, the working efficiency is relatively low, and the manual operation causes the optical fibers to be easily loosened, thereby reducing the manufacturing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a bundling device with a plurality of output optical fiber heads for optical fiber coupling.

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

the bundling device comprises a base, wherein a plurality of crystal heads are placed at the top of the base, an inverted U-shaped frame is fixed on the outer wall of the top of the base, an automatic pressing mechanism is arranged on the inverted U-shaped frame, and the automatic pressing mechanism comprises a servo motor fixed on the outer wall of the top of the base, a gear fixedly sleeved on an output shaft of the servo motor, two moving assemblies and a pressing plate sliding on the inverted U-shaped frame;

two the removal subassembly all includes the rack with gear engagement, is fixed in the slide bar of rack bottom middle outer wall, hinges the down tube and the spacing part in slide bar bottom, and the bottom of two down tubes all hinges the top in the pressboard.

Preferably, the constant head tank has all been seted up to the both sides of the type of falling U frame, and the both sides outer wall of pressboard respectively with the inner wall sliding connection of two constant head tanks.

Preferably, the limiting part comprises a slide rail arranged at the top of the inverted U-shaped frame and a slide column fixed on the inner wall of the slide rail.

Preferably, the inner wall of the sliding rail is connected with the outer wall of the sliding rod in a sliding mode, and the sliding rod is provided with a sliding hole connected with the outer wall of the sliding column in a sliding mode.

Preferably, the two gears are arranged symmetrically in front and at the back in a staggered mode, and a pressing device is arranged on the base.

Preferably, the compactor comprises a screw bolt screwed on one side of the base, a pressing block of which the inner wall is connected with one end of the screw bolt through a bearing, and a hand wheel fixedly sleeved on the screw bolt.

The utility model has the advantages that:

1. the automatic pressing mechanism is arranged, the pressing plate can automatically press the plurality of crystal heads downwards through the control of the servo motor, and then a plurality of output optical fibers loaded on the pressing plate are well pressed in the crystal heads, so that the operation is time-saving and labor-saving, the working efficiency is improved, and the manufacturing effect is improved;

2. the pressing device is arranged, so that the crystal heads which are put into the device can be pressed and fixed before pressing, and the situation that pressing quality is poor due to movement in the subsequent pressing process is avoided.

Drawings

Fig. 1 is a schematic front perspective view of a bundling apparatus for coupling optical fibers with a plurality of output optical fiber heads according to the present invention;

fig. 2 is a schematic back side perspective view of a bundling apparatus for coupling multiple output optical fiber heads;

fig. 3 is a schematic diagram of a three-dimensional enlarged structure of a part of the automatic pressing mechanism in the bundling apparatus with multiple output fiber heads for fiber coupling according to the present invention.

In the figure: 1. a base; 2. a crystal head; 3. an inverted U-shaped frame; 4. a servo motor; 5. a gear; 6. a rack; 7. a slide bar; 8. a diagonal rod; 9. pressing a plate; 10. positioning a groove; 11. a slide rail; 12. a traveler; 13. a screw; 14. briquetting; 15. a handwheel.

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.

Embodiment 1, referring to fig. 1 to 3, a bundling apparatus for coupling optical fibers with a plurality of output optical fiber heads includes an inverted U-shaped frame 3 and an automatic pressing mechanism;

in order to improve the working efficiency of the whole device and improve the manufacturing effect, the automatic pressing mechanism is arranged on the inverted U-shaped frame 3 in the embodiment, and the automatic pressing mechanism specifically comprises the following components:

the servo motor 4: the servo motor 4 is fixed on the outer wall of the middle of the top of the base 1 through a bolt, and the servo motor 4 is connected with a reversing switch through a lead, so that the forward and reverse rotation of an output shaft of the servo motor 4 is controlled conveniently;

gear 5 and two moving components: the gear 5 is fixedly sleeved on an output shaft of the servo motor 4 and is used for driving the two moving components to work;

pressing a plate 9: the positioning grooves 10 are formed in the inner sides of the two sides of the inverted U-shaped frame 3, and the outer walls of the two sides of the pressing plate 9 are respectively connected with the inner walls of the two positioning grooves 10 in a sliding mode, so that the up-and-down movement stability of the pressing plate 9 is conveniently guaranteed, and the pressing plate is not prone to shaking left and right;

in the embodiment, the two moving assemblies are located on the left side and are symmetrical in the front-back direction, and finally form the right moving assembly, and the two moving assemblies are identical in component composition and are composed of the following components:

rack 6 and slide bar 7: the rack 6 is meshed with the gear 5, the sliding rods 7 are fixed on the outer wall of the middle of the bottom of the rack 6 in a welding mode, and it can be seen from figure 1 that the two racks 6 are finally symmetrical front and back and staggered, so that the two racks 6 can drive the two sliding rods 7 to approach each other after the gear 5 rotates;

the inclined rod 8: the inclined rods 8 are hinged to the bottom of the sliding rod 7 through hinges, and referring to fig. 1, the bottom ends of the two inclined rods 8 are hinged to the top of the pressing plate 9 through hinges, and the front views of the two inclined rods 8 are similar to a V-shaped structure;

a limiting component: the limiting component comprises a sliding rail 11 arranged at the top of the inverted U-shaped frame 3 and a sliding column 12 fixed on the inner wall of the sliding rail 11 in a welding mode, the inner wall of the sliding rail 11 is connected with the outer wall of a sliding rod 7 in a sliding mode, a sliding hole connected with the outer wall of the sliding column 12 in a sliding mode is formed in the sliding rod 7, and therefore the sliding rod 7 can be guaranteed to move stably in the horizontal direction.

Embodiment 2, referring to fig. 1, this embodiment is optimized based on embodiment 1, and specifically includes: the bundling device for a plurality of output optical fiber heads for optical fiber coupling further comprises a base 1 and a compactor;

a plurality of crystal heads 2 are arranged at the top of the base 1, and the inverted U-shaped frame 3 in the embodiment 1 is fixed on the outer wall of the top of the base 1 in a welding manner;

in order to prevent the crystal head 2 from moving in the subsequent pressing process, the present embodiment is provided with a presser, which specifically comprises the following components:

screw 13 and briquette 14: the screw 13 is screwed on one side of the base 1, and the inner wall of the pressing block 14 is connected with one end of the screw 13 through a bearing;

the hand wheel 15: in order to facilitate people to better rotate the screw 13, the hand wheel 15 is fixedly sleeved on the screw 13.

The working principle is as follows: during operation, firstly, a plurality of optical fibers are sequentially inserted into each crystal head 2 to perform bundling operation, then the hand wheel 15 is rotated to drive the screw 13 to rotate, and then the screw 13 drives the pressing block 14 connected with the screw through the bearing to move to tightly press and fix each crystal head 2;

secondly, the gear 5 is controlled to rotate through an output shaft of the servo motor 4, and then two sliding rods 7 are driven by two racks 6 meshed with the gear 5 to be close to each other, so that the pressing plate 9 is continuously moved downwards to press each crystal head 2 under the action of two hinged inclined rods 8, and a plurality of optical fibers inside the pressing plate are pressed tightly to finish bundling of the optical fibers inside the pressing plate.

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. The bundling device for the multiple output optical fiber heads for optical fiber coupling comprises a base (1), wherein a plurality of crystal heads (2) are placed at the top of the base (1), and is characterized in that an inverted U-shaped frame (3) is fixed on the outer wall of the top of the base (1), an automatic pressing mechanism is arranged on the inverted U-shaped frame (3), and the automatic pressing mechanism comprises a servo motor (4) fixed on the outer wall of the top of the base (1), a gear (5) fixedly sleeved on an output shaft of the servo motor (4), two moving components and a pressing plate (9) sliding on the inverted U-shaped frame (3);

two the removal subassembly all includes rack (6) with gear (5) meshing, is fixed in slide bar (7) of outer wall in the middle of rack (6) bottom, articulates down tube (8) and the spacing part in slide bar (7) bottom, and the bottom of two down tubes (8) all articulates the top in pressboard (9).

2. The device for bundling multiple output optical fiber heads for fiber coupling according to claim 1, wherein the inverted U-shaped frame (3) has positioning grooves (10) formed on both sides thereof, and the outer walls of both sides of the pressing plate (9) are slidably connected to the inner walls of the two positioning grooves (10), respectively.

3. The apparatus of claim 1, wherein the limiting member comprises a slide rail (11) disposed at the top of the inverted U-shaped frame (3) and a slide post (12) fixed to an inner wall of the slide rail (11).

4. The device for bundling multiple output optical fiber heads for optical fiber coupling according to claim 3, wherein an inner wall of the sliding rail (11) is slidably connected to an outer wall of the sliding rod (7), and the sliding rod (7) is provided with a sliding hole slidably connected to an outer wall of the sliding column (12).

5. The apparatus for bundling a plurality of output fiber heads for fiber coupling according to claim 1, wherein two of the racks (6) are arranged symmetrically in front and behind and staggered, and a presser is disposed on the base (1).

6. The apparatus of claim 5, wherein the pressing device comprises a screw (13) screwed to one side of the base (1), a pressing block (14) having an inner wall connected to one end of the screw (13) through a bearing, and a hand wheel (15) fixedly attached to the screw (13).