CN207249172U - A kind of ribbon fiber heat sealing machine - Google Patents
A kind of ribbon fiber heat sealing machine Download PDFInfo
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- CN207249172U CN207249172U CN201721191101.7U CN201721191101U CN207249172U CN 207249172 U CN207249172 U CN 207249172U CN 201721191101 U CN201721191101 U CN 201721191101U CN 207249172 U CN207249172 U CN 207249172U
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- heat sealing
- sealing machine
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- microcobjective
- fiber heat
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Abstract
The utility model provides a kind of ribbon fiber heat sealing machine, including equipped with microcobjective, lock sleeve, camera pedestal, image the fiber optic imaging device of plate and base, the outer cylinder surface of microcobjective lower end is equipped with the first external screw thread, lock sleeve includes hollow tight lock part and connecting portion, camera pedestal includes base body and the support cylinder on base body, axial cavity in cylinder is supported to be equipped with the first internal thread coordinated with the first external screw thread, microcobjective is locked by connecting portion with supporting the outer surface of cylinder to be connected, the right and left of base body offers strip hole, base is equipped with the stepped recesses placed base body and image plate, the mount of stepped recesses is equipped with the strip grooves opposite with strip hole, the adjusting bolt that lower part is threadedly coupled with strip grooves is equipped with strip hole.Fiber optic imaging device in the application can be realized adjustable to the position up and down of fixed optical fiber, effectively meet imaging fiber system and form the imaging requirements for meeting low loss welding.
Description
Technical field
It the utility model is related to technical field of optical fiber communication, and in particular to a kind of ribbon fiber heat sealing machine.
Background technology
Optical fiber splicer is mainly used in major operator, engineering company, the lightguide cable link engineering construction of enterprises and institutions,
In line upkeep, emergency first-aid repair, the production test of optical fibre device and the research of scientific research institutions teaching.Ribbon fiber welding owner
It is used in optic communication, the construction and maintenance of optical cable.The characteristics of ribbon fiber is, common single telecommunication optical fiber wider than simple optical fiber
It is the cylindric of a diameter of 0.125mm quartz crystal materials composition, and 12 two-core optical fiber are in flat, wide 3mm.Its entirety connects
It is continuous to require 12 core fibres to continue at the same time, and pyrocondensation at the same time is protected, final splicing point volume with the general size of single-core fiber splicing point,
Give full play to ribbon optical fiber adapting quickly and conveniently feature.
The operation principle of ribbon fiber heat sealing machine uses collimation former mainly by sending electric arc by two fiber-fuse
Patting slow propulsion allows two optical fiber to be fused into one, and to realize the coupling of optical fiber mode fields, this optical fiber refers to each in optical cable
It is fine.And, it is necessary to by the imaging fiber system in ribbon fiber heat sealing machine by light during by two bare fibre phase weldings
Fibre amplification, carries out information processing, both sides bare fibre is aligned by control related work mechanism, then controls high-voltage arc will through computer
Fiber fuse simultaneously continues together.But the utility model inventor has found that in existing ribbon fiber heat sealing machine
In, optical fiber is clamping on fiber support platform and position is fixed, and image space of the optical fiber in imaging fiber system cannot
Adjust, the image space sometimes deviated is also many, it is impossible to meets the imaging fiber system shape in existing ribbon fiber heat sealing machine
Into the imaging requirements for meeting low loss welding, it is therefore desirable to which the image space of optical fiber is adjusted.
Utility model content
For in existing ribbon fiber heat sealing machine, optical fiber is clamping on fiber support platform and position is fixed, and optical fiber exists
Image space in imaging fiber system cannot be adjusted, and the image space sometimes deviated is also many, it is impossible to meet existing band
Imaging fiber system in shape optical fiber splicer forms the imaging requirements for meeting low loss welding, it is therefore desirable to the imaging to optical fiber
The technical problem that position is adjusted, the utility model provide a kind of novel banded optical fiber welding machine.
In order to solve the above-mentioned technical problem, the utility model employs following technical solution：
A kind of ribbon fiber heat sealing machine, including ribbon fiber heat sealing machine body, set on the ribbon fiber heat sealing machine body
There is fiber optic imaging device, the fiber optic imaging device includes microcobjective, lock sleeve, camera pedestal, shooting plate and base, institute
The outer cylinder surface for stating microcobjective lower end is equipped with the first external screw thread, and the lock sleeve includes hollow tight lock part and connecting portion,
The camera pedestal includes base body and the support cylinder on base body, and the support cylinder is internally provided with
The axial cavity of camera can be placed, the top chamber wall of the axial cavity is equipped with the first internal thread, the microcobjective
The first external screw thread and the connection of the first screw-internal thread fit in axial cavity, connecting portion and the support cylinder of the lock sleeve are stretched into lower end
Outer surface connect and microcobjective is locked by tight lock part, the right and left of the base body offers strip
Hole, the shooting plate are fixed on base body bottom, and the base is equipped with the stepped recesses placed base body and image plate,
The mount of the stepped recesses is equipped with the strip grooves opposite with strip hole, and adjusting bolt is equipped with the strip hole and is somebody's turn to do
Adjusting bolt lower part is threadedly coupled with strip grooves.
Compared with prior art, ribbon fiber heat sealing machine provided by the utility model, including microcobjective, lock sleeve, take the photograph
As head pedestal, shooting plate and base, the rear surface of microcobjective is equipped with the first external screw thread, the support cylinder of camera substrate
Axial cavity wall is equipped with the first internal thread coordinated with the first external screw thread, and thus microcobjective can pass through the first external screw thread and the
Spinning in and out between one internal thread, to adjust the protrusion height of microcobjective in the vertical direction, so as to adjust microcobjective
With the vertical range of fixed optical fiber；Secondly, strip hole is equipped with the right and left of the base body of camera pedestal, accepts shooting
The mount of the base of head pedestal and shooting plate is equipped with the strip grooves opposite with strip hole, by being threaded through strip hole and strip
Adjusting bolt in groove, can adjust camera pedestal and image horizontal level of the plate on base left and right directions, so as to adjust
The horizontal relative position of microcobjective and fixed optical fiber, finally realizes imaging fiber system to fixing optical fiber on fiber support platform
Position is adjustable up and down, effectively meets imaging fiber system in existing ribbon fiber heat sealing machine and is formed and meets low-loss and melt
The imaging requirements connect；Meanwhile by the tight lock part in lock sleeve can by stretch into support cylinder axial cavity in microcobjective into
Row is locked, and thus improves the stability and reliability of whole fiber optic imaging device.
Further, the tight lock part is hollow round table structure, and the bottom of the hollow round table is connected with connecting portion, the company
The inner wall of socket part is equipped with the second internal thread, and the outer surface of the support cylinder is equipped with the second outer spiral shell with the second screw-internal thread fit
Line.
Further, multiple clamp clips in round table-like annular space arrangement, institute are also associated with the top of the support cylinder
The inner wall for stating multiple clamp clips and tight lock part is in close contact, and axial direction is stretched into the lower end of the microcobjective after passing through multiple clamp clips
In cavity.
Further, the right and left of the base body offers two strip holes respectively, the corresponding stepped recesses
Mount is equipped with two strip grooves.
Further, it is additionally provided with GPS locator on the ribbon fiber heat sealing machine body.
Brief description of the drawings
Fig. 1 is ribbon fiber heat sealing machine structure diagram provided by the utility model.
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1.
In figure, 1, microcobjective；11st, the first external screw thread；2nd, lock sleeve；21st, tight lock part；22nd, connecting portion；23rd, in second
Screw thread；3rd, camera pedestal；31st, base body；32nd, cylinder is supported；33rd, axial cavity；34th, the first internal thread；35th, strip
Hole；36th, the second external screw thread；37th, clamp clip；4th, plate is imaged；5th, base；51st, stepped recesses；52nd, strip grooves；6th, adjusting bolt.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
In the description of the utility model, it is to be understood that term " longitudinal direction ", " radial direction ", " length ", " width ", " thickness
The side of the instruction such as degree ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer "
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that limitation to the utility model.In the description of the utility model, unless otherwise indicated, " multiples' " contains
Justice is two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Please refer to Fig.1 with shown in Fig. 2, the utility model provides a kind of ribbon fiber heat sealing machine, including ribbon fiber welding
Machine body, the ribbon fiber heat sealing machine body are equipped with fiber optic imaging device, and the fiber optic imaging device includes microcobjective
1st, lock sleeve 2, camera pedestal 3, shooting plate 4 and base 5, the outer cylinder surface of 1 lower end of microcobjective are equipped with outside first
Screw thread 11, the lock sleeve 2 include hollow tight lock part 21 and connecting portion 22, and the camera pedestal 3 includes base body 31
And the support cylinder 32 on base body 31, being internally provided with for the support cylinder 32 can place the axial empty of camera
Chamber 33, the top chamber wall of the axial cavity 33 are equipped with the first internal thread 34, and axial sky is stretched into the lower end of the microcobjective 1
First external screw thread 11 and the first internal thread 34 are connected after in chamber 33, i.e., lower end and the axial cavity 33 of described microcobjective 1
To be threadedly coupled, the connecting portion 22 of the lock sleeve 2 is connected with the outer surface of support cylinder 32 and will be micro- by tight lock part 21
Object lens 1 are locked, i.e., microcobjective 1 are locked on support cylinder 32 by the tight lock part 21, the pedestal sheet
The right and left of body 31 offers strip hole 35, and the shooting plate 4 is fixed on 31 bottom of base body for fixed CMOS targets
Face, the base 5 are equipped with the stepped recesses 51 placed base body 31 and image plate 4, the mount of the stepped recesses 51
The strip grooves 52 opposite with strip hole 35 are equipped with, adjusting bolt 6 and 6 lower part of adjusting bolt are equipped with the strip hole 35
It is threadedly coupled, i.e., the base body 31 can be fixed on by the adjusting bolt 6 on base 5 with strip grooves 52.
Compared with prior art, ribbon fiber heat sealing machine provided by the utility model, including microcobjective, lock sleeve, take the photograph
As head pedestal, shooting plate and base, the rear surface of microcobjective is equipped with the first external screw thread, the support cylinder of camera substrate
Axial cavity wall is equipped with the first internal thread coordinated with the first external screw thread, and thus microcobjective can pass through the first external screw thread and the
Spinning in and out between one internal thread, to adjust the protrusion height of microcobjective in the vertical direction, so as to adjust microcobjective
With the vertical range of fixed optical fiber；Secondly, strip hole is equipped with the right and left of the base body of camera pedestal, accepts shooting
The mount of the base of head pedestal and shooting plate is equipped with the strip grooves opposite with strip hole, by being threaded through strip hole and strip
Adjusting bolt in groove, can adjust camera pedestal and image horizontal level of the plate on base left and right directions, so as to adjust
The horizontal relative position of microcobjective and fixed optical fiber, finally realizes imaging fiber system to fixing optical fiber on fiber support platform
Position is adjustable up and down, effectively meets imaging fiber system in existing ribbon fiber heat sealing machine and is formed and meets low-loss and melt
The imaging requirements connect；Meanwhile by the tight lock part in lock sleeve can by stretch into support cylinder axial cavity in microcobjective into
Row is locked, and thus improves the stability and reliability of whole fiber optic imaging device.
As specific embodiment, the tight lock part 21 is hollow round table structure, the bottom of the hollow round table and connecting portion
22 connections, specifically can be made of one molding structure, the company by the tight lock part 21 of the hollow round table structure and connecting portion 22
The inner wall of socket part 22 is equipped with the second internal thread 23, and the outer surface of the support cylinder 32 is equipped with the coordinated with the second internal thread 23
Two external screw threads 36, i.e., described connecting portion 22 and support cylinder 32 are attached fixation by screw thread.Certainly, those skilled in the art
In the mode of aforementioned threads connection, the other modes such as clamping can also be used to be attached fixation.
As specific embodiment, the top of the support cylinder 32 is also associated with multiple being in round table-like annular space arrangement
Clamp clip 37, the inner wall of the multiple clamp clip 37 and tight lock part 21 are in close contact, and the lower end of the microcobjective 1 is through multiple
Stretched into after clamp clip 37 in axial cavity 33, thus the lower end of the microcobjective 1 can be by closely connecing with 21 inner wall of tight lock part
Tactile clamp clip 37 is further fixedly clamped, and ensure that stability and reliability in 1 course of work of microcobjective.
As specific embodiment, the right and left of the base body 31 offers two strip holes 35, corresponding institute respectively
The mount for stating stepped recesses 51 is equipped with two strip grooves 52, thus can be fixed on the base body 31 and shooting plate 4
On base 5, being fixedly connected for the camera pedestal 3 and base 5 is realized.
As specific embodiment, GPS locator (not shown) is additionally provided with the ribbon fiber heat sealing machine body, thus
Realize the ribbon fiber heat sealing machine with positioning function, thus user of service can be accurately obtained during optical fiber construction management
Exact position, prevent ribbon fiber heat sealing machine to be lost.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, can be to this
The technical solution technical scheme is modified or replaced equivalently of utility model, without departing from the objective and model of technical solutions of the utility model
Enclose, it should all cover among the right of the utility model.
Claims (5)
1. a kind of ribbon fiber heat sealing machine, including ribbon fiber heat sealing machine body, the ribbon fiber heat sealing machine body are equipped with
Fiber optic imaging device, it is characterised in that the fiber optic imaging device includes microcobjective, lock sleeve, camera pedestal, shooting plate
And base, the outer cylinder surface of the microcobjective lower end are equipped with the first external screw thread, the lock sleeve includes hollow tight lock part
And connecting portion, the camera pedestal include base body and the support cylinder on base body, the support cylinder
The axial cavity of camera can be placed by being internally provided with, and the top chamber wall of the axial cavity is equipped with the first internal thread, described
The first external screw thread and the connection of the first screw-internal thread fit, the connecting portion of the lock sleeve in axial cavity are stretched into the lower end of microcobjective
It is connected with the outer surface for supporting cylinder and microcobjective is locked by tight lock part, the right and left of the base body is opened
Equipped with strip hole, the shooting plate is fixed on base body bottom, and the base, which is equipped with, to be placed base body and image plate
Stepped recesses, the mount of the stepped recesses are equipped with the strip grooves opposite with strip hole, tune are equipped with the strip hole
Save bolt and the adjusting bolt lower part is threadedly coupled with strip grooves.
2. ribbon fiber heat sealing machine according to claim 1, it is characterised in that the tight lock part is hollow round table structure,
The bottom of the hollow round table is connected with connecting portion, and the inner wall of the connecting portion is equipped with the second internal thread, the support cylinder
Outer surface is equipped with the second external screw thread with the second screw-internal thread fit.
3. ribbon fiber heat sealing machine according to claim 2, it is characterised in that be also associated with the top of the support cylinder
Multiple clamp clips in round table-like annular space arrangement, the inner wall of the multiple clamp clip and tight lock part are in close contact, described aobvious
The lower end of speck mirror is stretched into axial cavity after passing through multiple clamp clips.
4. ribbon fiber heat sealing machine according to claim 1, it is characterised in that the right and left difference of the base body
Two strip holes are offered, the mount of the corresponding stepped recesses is equipped with two strip grooves.
5. ribbon fiber heat sealing machine according to claim 1, it is characterised in that on the ribbon fiber heat sealing machine body also
Equipped with GPS locator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191101.7U CN207249172U (en) | 2017-09-15 | 2017-09-15 | A kind of ribbon fiber heat sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191101.7U CN207249172U (en) | 2017-09-15 | 2017-09-15 | A kind of ribbon fiber heat sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207249172U true CN207249172U (en) | 2018-04-17 |
Family
ID=61888904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721191101.7U Active CN207249172U (en) | 2017-09-15 | 2017-09-15 | A kind of ribbon fiber heat sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207249172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283624A (en) * | 2018-11-29 | 2019-01-29 | 武汉光迅科技股份有限公司 | A kind of ribbon fiber fixing seat and its application method |
| CN110125840A (en) * | 2019-05-30 | 2019-08-16 | 中国科学院上海光学精密机械研究所 | Single crystal fiber clamper and its clamp method |
-
2017
- 2017-09-15 CN CN201721191101.7U patent/CN207249172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283624A (en) * | 2018-11-29 | 2019-01-29 | 武汉光迅科技股份有限公司 | A kind of ribbon fiber fixing seat and its application method |
| CN110125840A (en) * | 2019-05-30 | 2019-08-16 | 中国科学院上海光学精密机械研究所 | Single crystal fiber clamper and its clamp method |
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