CN209579176U - A kind of multidimensional optical fiber lapping system - Google Patents
A kind of multidimensional optical fiber lapping system Download PDFInfo
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- CN209579176U CN209579176U CN201920277936.7U CN201920277936U CN209579176U CN 209579176 U CN209579176 U CN 209579176U CN 201920277936 U CN201920277936 U CN 201920277936U CN 209579176 U CN209579176 U CN 209579176U
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- optical fiber
- displacement platform
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- control motor
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Abstract
The utility model belongs to optical fiber lapping field, relate generally to a kind of multidimensional optical fiber lapping system, it include: automatically controlled three-D displacement platform, electric controlled rotating mechanism, optical fiber clamping device, condensing unit, cooling medium adder, optic fiber polishing machine, fiber end face monitoring arrangement, computer, the liquid refrigerating inside optical fiber clamping device is solidified by condensing unit, optical fiber is integrally effectively prevented during the grinding process by hydraulic seal because of the case where clamping not strongly caused fibercuts or abrasion admittedly, optical fiber is enabled to realize X on optical fiber lapping disk using the automatically controlled three-D displacement platform of computer regulated, Y, three-dimensional translating in Z-direction, electric controlled rotating mechanism, which is adjusted, by computer makes fiber end face opposed optical fibers grind disk rotation, and essence in real time is carried out to process of lapping by fiber end face monitoring arrangement during the grinding process Close monitoring improves the efficiency of fiber coupler or senses for special optical fiber to prepare the fiber coupler of a variety of end face structures.
Description
Technical field
The utility model belongs to optical fiber lapping equipment technical field, is related to a kind of multidimensional optical fiber lapping system.
Background technique
With the rapid development of optical communication, device, technique, the continuous maturation of technology, and then derived fibre optical sensor
Research.Optical fiber own vol is small, light-weight, price is low, high sensitivity, it is nonflammable it is explosive, not by the outstanding spy such as electromagnetic interference
Point also gradually becomes the sensing of current mainstream research instead of many traditional sensors so that fibre optical sensor is quickly grown
Device.The U.S., Japan, West Europe etc., many countries also all take much count of the development of fibre optical sensor, and also there have been upper hundred units in the country
It carries out the work in this field.Along with the development of optical-fibre communications, the development of fibre optical sensor has also been extended to globalization.
Either optical fiber communication technology or technical field of optical fiber sensing, fiber coupling technique are the passes for influencing fibre system
Key technology, optical fiber lens are the critical components of fiber coupling, and the coupling of luminescence chip and optical fiber is substantially that the matching of mould field is asked
Topic, what luminescence chip issued is optically coupled into the more of optical fiber, and fiber optic communication distance is remoter, and repeater span is also remoter；And
Improving the matched Basic Ways of mould field is optical lens to be added in coupled system to improve the efficiency of optical coupling, is solved at present
Method is directly to carry out local heating to fiber end face using melting principle to be allowed to form tapered lensed fiber, but this method disadvantage
It holds the more radius of curvature that can not for example accurately control face machined flat to lead to the lower difficulty of coupling efficiency, discloses one in the prior art
Kind fiber coupler, device are directly to drive polish-grinding plate to grind optical fiber using motor using the fixed optical fiber of fiber clamp,
Although can solve fusion method prepares the not high problem of fiber end face controllability, it is spherical which can only prepare single structure
Mirror and cylindrical lenses fiber end face cannot obtain the fiber end face of cone, wedge shape, polygonal pyramidal structure, in addition in fibre clip
There are obvious drawbacks in the mode held, and generally use the method for clamping of conventional press formula in actual operation, this makes optical fiber
Usually cause optical fiber to slide with respect to clamping device because clamping is over or under during the grinding process, and then side is caused seriously to be ground
The phenomenon that damage deformation or fracture, therefore, with the development of optical fiber technology, existing optical fiber lapping technology has been difficult to meet existing
The technology in generation develops, and a kind of new optical fiber lapping technology is needed to meet the requirement of technology development.
Utility model content
In view of this, being provided a kind of using solidifying the purpose of this utility model is to provide a kind of multidimensional optical fiber lapping system
The technical solution that China or freezing mechanism clamp optical fiber, cone-shaped structure conical for realizing production, wedge-shaped, polygonal
Fiber end face, existing wear problem and raising optical fiber lapping end face precision when for solving the problems, such as optical fiber lapping clamping.
In order to achieve the above objectives, the utility model provides the following technical solutions:
A kind of multidimensional optical fiber lapping system, for grinding optical fiber, comprising: automatically controlled three-D displacement platform, for driving optical fiber to exist
It is upper in space to complete X, Y, the three-dimensional translating in Z-direction, to adjust the position of optical fiber in space, including interlaced setting
The automatically controlled displacement platform of Z-direction, the automatically controlled displacement platform of Y-direction, X are to automatically controlled displacement platform；Electric controlled rotating mechanism is arranged in automatically controlled three-D displacement platform
On, for driving optical fiber to complete axial rotation in space and adjusting fiber end face tilt angle, pass through the arrow for rotating and being translatable
Amount superposition obtains the different fiber coupling end face of pyramidal structure during the grinding process；Optical fiber clamping device, by sublimating or solidifying
Mechanism is used for the phenomenon that loosening abrasion optical fiber during grip optical fiber avoids optical fiber lapping in turn, is arranged in electric controlled rotating mechanism
End, including for pass through optical fiber optical fiber holding tank, be arranged in optical fiber holding tank both ends hole set and be arranged in optical fiber
Inlet opening and fluid hole on holding tank；Condensing unit is fixed for reducing temperature on fiber in optical fiber clamping device, packet
Include cooling cylinder, the cooling fin being arranged in optical fiber clamping device and the cooling piece being arranged in cooling cylinder；Cooling medium addition
Device is connected for adding cooling medium into optical fiber holding tank with the inlet opening of optical fiber clamping device and fluid hole；Optical fiber lapping
One end of optical fiber holding tank is arranged in for being ground the optical fiber lapping end face different with preparation structure to fiber end face in machine；
Fiber end face monitoring arrangement is arranged close in optical fiber holding tank for carrying out real-time monitoring to fiber end face during the grinding process
One end of optic fiber polishing machine；And computer, for showing fiber end face grinding situation and control optic fiber polishing machine, automatically controlled three-dimensional
Displacement platform, electric controlled rotating mechanism, condensing unit running parameter and electric current.
Optionally, the automatically controlled displacement platform of the Z-direction includes: Z-direction displacement platform control motor, Z-direction displacement platform bottom plate, Z-direction displacement
Motor machine support, Z-direction postive stop baffle, Z-direction screw rod, Z-direction lead rail axis, Z-direction sliding plate are controlled, the Z-direction displacement platform controls motor
It is socketed in Z-direction Bit andits control motor machine support, Z-direction Bit andits control motor machine support is fixed on Z-direction displacement platform bottom plate, described
Z-direction screw rod passes through the Z-direction sliding plate with riffled tube and saves good contact and the rotation axis with Z-direction displacement platform control motor
Son connection, the Z-direction lead rail axis that the two end Jie of Z-direction sliding plate disposed thread pipe sleeve is parallel to each other, the Z-direction lead rail axis, Z
It is passed through on Z-direction postive stop baffle and fixed Z-direction displacement platform bottom plate to screw rod.
Optionally, the automatically controlled displacement platform of the Y-direction includes: Y-direction displacement platform control motor, Y-direction displacement platform bottom plate, Y-direction displacement
Motor machine support, Y-direction postive stop baffle, Y-direction screw rod, Y-direction guide rail axis, Y-direction sliding plate are controlled, the Y-direction displacement platform controls motor
It is socketed in Y-direction Bit andits control motor machine support, Y-direction Bit andits control motor machine support is fixed on Y-direction displacement platform bottom plate, described
Y-direction screw rod passes through the Y-direction sliding plate with riffled tube and saves good contact and the rotation with Y-direction displacement platform control motor
Roller connection, the Y-direction guide rail axis that the Y is parallel to each other to two end Jie of sliding plate disposed thread pipe sleeve, the Y-direction guide rail
Axis, Y-direction screw rod pass through on Y-direction postive stop baffle and fixed Y-direction displacement platform bottom plate.
Optionally, the X to automatically controlled displacement platform include: X to displacement platform control motor, X to displacement platform bottom plate, X to displacement
Motor machine support, X are controlled to postive stop baffle, X to screw rod, X direction guiding rail axis, X to sliding plate, the X controls motor to displacement platform
X is socketed in in Bit andits control motor machine support, X is fixed at X on displacement platform bottom plate to Bit andits control motor machine support, described
X passes through the X with riffled tube to screw rod and saves well contact and the rotation with X to displacement platform control motor to sliding plate
Roller connection, the X direction guiding rail axis that the X is parallel to each other to two end Jie of sliding plate disposed thread pipe sleeve, the X direction guiding rail
Axis, X passes through X to postive stop baffle to screw rod and fixed X is on displacement platform bottom plate.
Optionally, optical fiber holding tank hollow built in the optical fiber clamping device, the optical fiber holding tank are arranged with folder outside
Crust of the device is held, transmission time pulley is arranged on clamping device shell；The transmission time pulley is led by rotation transmission belt and transmission
Pulley socket, and rotate to drive by transmission head pulley and be driven time pulley.
Optionally, the optic fiber polishing machine includes optical fiber lapping disk, optical fiber lapping cabinet, grinding motor, grinding master
Movable pulley, Level tune screw thread, grinding transmission shaft, grinding follow-up pulley, grinding control circuit, grinding transmission belt；The grinding
Motor output grinds torque, by with the grinding driving pulley that is connected of grinding motor output shaft and with grind driving pulley
To grind the connected grinding follow-up pulley of transmission belt, grinding follow-up pulley passes through optical fiber lapping cabinet by grinding with optical fiber lapping disk
It grinds transmission shaft to be connected, the optical fiber lapping disk for being erected at optical fiber lapping cabinet is driven by the rotation of grinding follow-up pulley；The light
It is additionally provided between fibre grinding disk and optical fiber lapping cabinet for adjusting inclination angle between optical fiber lapping disk and optical fiber lapping cabinet
Level tune screw thread.
Optionally, the fiber end face monitoring arrangement includes micro- monitor, monitoring arrangement fixed plate, Y-direction microbit transposition
Sliding block, Z-direction micro-displacement adjusting slider, X are saved to micro-displacement adjusting slider, monitoring arrangement bottom plate, the micro- monitor passes through prison
The fixed setting of view apparatus fixed plate, the monitoring arrangement fixed plate are adjusted by Y-direction micro-displacement adjusting slider, Z-direction micro-displacement and are slided
Block, X are connected on monitoring arrangement bottom plate to micro-displacement adjusting slider and are adjusted by Y-direction micro-displacement adjusting slider, Z-direction micro-displacement and slided
Block, X fix Board position to micro-displacement adjusting slider regulation monitor.
Optionally, the electric controlled rotating mechanism includes automatically controlled rotation cabinet, by screw thread is socketed in automatically controlled rotation cabinet side
It is held to rotate the driving gear of the automatically controlled rotation cabinet inside of axis connection, the driven gear being mutually engaged with driving gear, the driven tooth
The central fixed shaft of wheel is connected with the precision dial in automatically controlled rotation cabinet.
Optionally, the micro- monitor is constituted using CCD camera and microscope equipment, the light transmitted by microscope equipment
Signal is learned to be converted to digital signal through CCD and shown by computer generated image.
Optionally, the optical fiber clamping device carries out gripping for optical fiber by water cooling mechanism, and the cooling medium adds
Adding device is water pump.
The utility model has the beneficial effects that:
The utility model proposes a kind of multidimensional optical fiber lapping system, using aqueduct by water pump water transport port and condensing light
The inlet opening of fine clamping device is connected, and pumping for water pump mouth is connect with water-trough outlet, by sink water inlet and condensing optical fiber
The drainage hole of clamping device connects, and startup power supply injects the optical fiber holding tank inside condensing optical fiber clamping device using water pump
Water, to semiconductor chilling plate input forward current make close to condensing optical fiber clamping device end refrigeration end close to heat dissipation bit end be
Heating end, and then condensing optical fiber clamping device internal water is solidified by the conduction of heat, when sink water inlet is no longer flow into
Illustrate that the water in optical fiber holding tank solidifies optical fiber completely and firmly clamped and continue to freeze when water, optical fiber clamping dress should be disconnected at this time
It sets, the aqueduct between water pump and sink, is controlled by control motor of the computer to automatically controlled three-D displacement platform X, Y, Z-direction
System utilizes computer drives electric controlled rotating mechanism and automatically controlled driving motor constantly to change position of the optical fiber in grinding disk
It rotates in grinding disk so that optical fiber is whole, by the vector superposed of the movement of above-mentioned translation and rotation, and then prepares not
Optical fiber lapping end face is monitored in real time with the fiber end face of pyramidal structure, and by fiber end face monitoring arrangement, works as grinding
After the completion, the aqueduct connected between the water transport port of water pump and the inlet opening of condensing optical fiber clamping device simultaneously disconnects pumping for water pump
Aqueduct between mouth and water-trough outlet connects the water guide between sink water inlet and condensing optical fiber clamping device drainage hole
Pipe, give semiconductor chilling plate input reverse current, make close to optical fiber clamping device end heating end close to heat dissipation bit end be refrigeration
End allows the ice-out of solidification at liquid water, starts water pump using the water inside air discharge condensing optical fiber clamping device, take out
Ground optical fiber is further worked, and be can solve existing fiber grinding system by the above-mentioned course of work and is ground optical fiber
Because of the case where clamping not strongly caused fibercuts or abrasion admittedly in the single problem of end face structure and process of lapping, thus
Improve the overall performance of fiber transverse plane coupler.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is achieved and obtained.
Detailed description of the invention
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be preferably described in detail, in which:
Fig. 1 is the whole composition schematic diagram of the utility model；
Fig. 2 is the automatically controlled three-D displacement platform structural schematic diagram of the utility model；
Fig. 3 is the electric controlled rotating structural scheme of mechanism of the utility model；
Fig. 4 is the condensing optical fiber clamping device structural schematic diagram of the utility model；
Fig. 5 is that the condensation of the utility model clamps schematic illustration；
Fig. 6 is the optic fiber polishing machine structural schematic diagram of the utility model；
Fig. 7 is the fiber end face monitoring arrangement structural schematic diagram of the utility model.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that institute in following embodiment
The diagram of offer only illustrates the basic conception of the utility model in a schematic way, in the absence of conflict, following embodiment and
Feature in embodiment can be combined with each other.
Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this
The limitation of utility model；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification or contracting
It is small, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may in attached drawing
Omission will be understood by.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if having the instructions such as term " on ", "lower", "left", "right", "front", "rear" orientation or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
The terms describing the positional relationship in the drawings are only for illustration for this, should not be understood as limiting the present invention, for
For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Fig. 1-Fig. 7 is please referred to, the element numbers in attached drawing respectively indicate: automatically controlled three-D displacement platform 1, the automatically controlled displacement platform of Z-direction
1-1, Z-direction displacement platform control motor 1-1-1, Z-direction displacement platform bottom plate 1-1-2, Z-direction Bit andits control motor machine support 1-1-3, Z-direction limit
Position baffle 1-1-4, Z-direction screw rod 1-1-5, Z-direction lead rail axis 1-1-6, Z are to sliding plate 1-1-7, Y-direction automatically controlled displacement platform 1-2, Y
Motor 1-2-1, Y-direction displacement platform bottom plate 1-2-2, Y-direction Bit andits control motor machine support 1-2-3, Y-direction postive stop baffle are controlled to displacement platform
1-2-4, Y-direction screw rod 1-2-5, Y-direction guide rail axis 1-2-6, Y-direction sliding plate 1-2-7, X are to automatically controlled displacement platform 1-3, X to displacement platform
Motor 1-3-1, X are controlled to displacement platform bottom plate 1-3-2, X to Bit andits control motor machine support 1-3-3, X to postive stop baffle 1-3-4, X
To screw rod 1-3-5, X direction guiding rail axis 1-3-6, X to sliding plate 1-3-7, electric controlled rotating mechanism 2, automatically controlled rotation cabinet 2-1, electricity
Control rotating mechanism 2-2, driven gear 2-3, precision dial 2-4, driving gear 2-5, automatically controlled rotation machine bottom board 2-6, automatically controlled biography
Motivation case 2-7, automatically controlled driving motor 2-8, transmission head pulley 2-9, rotation transmission belt 2-10, condensing optical fiber clamping device 3, end
It holds plastic cement hole set 3-1, inlet opening 3-2, optical fiber holding tank 3-3, clamping device shell 3-4, be driven time pulley 3-5, drainage hole 3-
6, head end plastic cement hole set 3-7, condensing unit 4, cooling fin 4-1, semiconductor chilling plate 4-2, condensation cabinet 4-3, water pump 5, water delivery
Mouth 5-1, pump mouth 5-2, water pump body 5-3, sink 6, water inlet 6-1, discharge outlet 6-2, sink cabinet 6-3, optic fiber polishing machine
7, optical fiber lapping disk 7-1, optical fiber lapping cabinet 7-2, grinding motor 7-3, grinding driving pulley 7-4, Level tune screw thread
7-5, grinding transmission shaft 7-6, grinding follow-up pulley 7-7, grinding control circuit 7-8, fiber end face monitoring arrangement 8, micro- monitoring
Device 8-1, monitoring arrangement fixed plate 8-2, Y-direction micro-displacement adjusting slider 8-3, Z-direction micro-displacement adjusting slider 8-4, X are to microbit transposition
Save sliding block 8-5, monitoring arrangement bottom plate 8-6, computer 9, aqueduct 10.
The utility model relates to a kind of multidimensional optical fiber lapping systems, comprising:
Automatically controlled three-D displacement platform 1, for driving optical fiber is upper in space to complete X, Y, the three-dimensional translating in Z-direction, to adjust
The position of whole optical fiber in space, structure include: the automatically controlled displacement platform 1-1 of Z-direction, Y-direction automatically controlled displacement platform 1-2, X to automatically controlled displacement
Platform 1-3；Electric controlled rotating mechanism 2 rotates and adjusts fiber end face tilt angle for driving optical fiber to complete axial direction in space, leads to
It crosses rotation and the vector superposed of translation and obtains the different fiber coupling end face of pyramidal structure during the grinding process, structure includes:
Automatically controlled rotation cabinet 2-1, electric controlled rotating mechanism 2-2, driven gear 2-3, precision dial 2-4, driving gear 2-5, automatically controlled rotation
Make a connection bottom plate 2-6, automatically controlled transmission cabinet 2-7, automatically controlled driving motor 2-8, transmission head pulley 2-9, rotation transmission belt 2-10；Condensation
Formula optical fiber clamping device 3 avoids the loosening during optical fiber lapping from wearing by liquid freezing mechanism for grip optical fiber
The phenomenon that optical fiber.Its structure includes: end plastic cement hole set 3-1, inlet opening 3-2, optical fiber holding tank 3-3, clamping device shell 3-
4, time pulley 3-5, drainage hole 3-6, head end plastic cement hole set 3-7 are driven；Condensing unit 4, for reducing in optical fiber clamping device 3
Fluid temperature, so that liquid solidification realizes and grip to optical fiber that structure includes: cooling fin 4-1, semiconductor chilling plate 4-
2, cabinet 4-3 is condensed；Water pump 5, for in condensing optical fiber clamping device 3 optical fiber holding tank input and discharge liquid,
Structure includes: water transport port 5-1, pump mouth 5-2, water pump body 5-3；Sink 6, for in condensing optical fiber clamping device 3
Optical fiber holding tank provides and collects liquid, and structure includes: water inlet 6-1, discharge outlet 6-2, sink cabinet 6-3；Optical fiber lapping
Machine 7, for being ground the optical fiber lapping end face different with preparation structure to fiber end face, structure includes: optical fiber lapping disk
Face 7-1, optical fiber lapping cabinet 7-2, grinding motor 7-3, grinding driving pulley 7-4, Level tune screw thread 7-5, grinding transmission
Axis 7-6, grinding follow-up pulley 7-7, grinding control circuit 7-8, grinding transmission belt 7-9；Fiber end face monitoring arrangement 8 is used for
Real-time monitoring is carried out to fiber end face in process of lapping, mechanism includes: micro- monitor 8-1, monitoring arrangement fixed plate 8-2, Y
To micro-displacement adjusting slider 8-3, Z-direction micro-displacement adjusting slider 8-4, X to micro-displacement adjusting slider 8-5, monitoring arrangement bottom plate 8-
6；Computer 9, for show fiber end face grinding situation and control optic fiber polishing machine 7, automatically controlled three-D displacement platform 1, electric controlled rotating
Mechanism 2 and semiconductor chilling plate 4-2 running parameter and electric current, to prepare the fiber coupler end face of degree of precision；Aqueduct
10, the aquaporin for connecting between water pump 5, sink 6 and condensing optical fiber clamping device 3.
Specifically, the automatically controlled displacement platform 1-1 of Z-direction includes: Z-direction displacement platform control motor 1-1-1, Z-direction displacement platform bottom plate
1-1-2, Z-direction Bit andits control motor machine support 1-1-3, Z-direction postive stop baffle 1-1-4, Z-direction screw rod 1-1-5, Z-direction lead rail axis 1-1-6,
Z-direction sliding plate 1-1-7, the Z-direction displacement platform control motor 1-1-1 are socketed in Z-direction Bit andits control motor machine support by screw
On 1-1-3, Z-direction Bit andits control motor machine support 1-1-3 is welded on Z-direction displacement platform bottom plate 1-1-2, the Z-direction screw rod 1-1-5
Good contact is saved across the Z-direction sliding plate 1-1-7 with riffled tube and is turned in Z-direction displacement platform control motor 1-1-1
The connection of moving axis, the Z-direction lead rail axis 1-1-6 that the two end Jie of Z-direction sliding plate 1-1-7 disposed thread pipe sleeve is parallel to each other,
The Z-direction lead rail axis 1-1-6, Z-direction screw rod 1-1-5 pass through Z-direction postive stop baffle 1-1-4 and fixed Z-direction displacement platform bottom plate 1-1-2
On.
Specifically, the automatically controlled displacement platform 1-2 of Y-direction includes: Y-direction displacement platform control motor 1-2-1, Y-direction displacement platform bottom plate
1-2-2, Y-direction Bit andits control motor machine support 1-2-3, Y-direction postive stop baffle 1-2-4, Y-direction screw rod 1-2-5, Y-direction guide rail axis 1-2-6, Y
To sliding plate 1-2-7, the Y-direction displacement platform control motor 1-2-1 is socketed in Y-direction Bit andits control motor machine support by screw
On 1-2-3, Y-direction Bit andits control motor machine support 1-2-3 is welded on Y-direction displacement platform bottom plate 1-2-2, the Y-direction screw rod 1-2-5
Good contact is saved to sliding plate 1-2-7 across the Y with riffled tube and is turned in Y-direction displacement platform control motor 1-2-1
The connection of moving axis, the Y-direction guide rail axis 1-2-6 that the two end Jie of Y-direction sliding plate 1-2-7 disposed thread pipe sleeve is parallel to each other,
The Y-direction guide rail axis 1-2-6, Y-direction screw rod 1-2-5 pass through Y-direction postive stop baffle 1-2-4 and fixed Y-direction displacement platform bottom plate 1-2-2
On.
Specifically, the X, which includes: X to automatically controlled displacement platform 1-3, controls motor 1-3-1, X to displacement platform bottom plate to displacement platform
1-3-2, X are to Bit andits control motor machine support 1-3-3, X to postive stop baffle 1-3-4, X to screw rod 1-3-5, X direction guiding rail axis 1-3-6, X
To sliding plate 1-3-7, the X is socketed in X to Bit andits control motor machine support by screw to displacement platform control motor 1-3-1
On 1-3-3, X is welded on X on displacement platform bottom plate 1-3-2 to Bit andits control motor machine support 1-3-3, and the X is to screw rod 1-3-5
Good contact is saved to sliding plate 1-3-7 across the X with riffled tube and is turned in X to displacement platform control motor 1-3-1
The connection of moving axis, the X direction guiding rail axis 1-3-6 that the X is parallel to each other to two end Jie of sliding plate 1-3-7 disposed thread pipe sleeve,
Described X direction guiding rail axis 1-3-6, X passes through X to postive stop baffle 1-3-4 to screw rod 1-3-5 and fixes X to displacement platform bottom plate 1-3-2
On.
Specifically, the automatically controlled displacement platform 1-1 of Z-direction is fixed by screws in X of the X on automatically controlled displacement platform 1-3 to sliding
On plate 1-3-7, the X is fixed by screws in the Y-direction sliding plate on the automatically controlled displacement platform 1-2 of Y-direction to automatically controlled displacement platform 1-3
On 1-2-7.
Connect specifically, the electric controlled rotating mechanism 2-2 is socketed in automatically controlled rotation cabinet 2-1 its rotation axis of side by screw thread
The driving gear 2-5 inside automatically controlled rotation cabinet 2-1 is met, driving gear 2-5 sawtooth is closely engaged with driven gear 2-3, driven
Gear 2-3 central fixed shaft is connected with the upper end of the precision dial 2-4 of the automatically controlled rotation lower end cabinet 2-1, automatically controlled whirler
The upper end case 2-1 is connect by screw with Z-direction sliding plate 1-1-7.
It is located on the outside of cabinet specifically, automatically controlled driving motor 2-8 is placed in its rotation axis socket on the inside of automatically controlled transmission cabinet 2-7
Transmission head pulley 2-9.
Specifically, the lower end surface the precision dial 2-4 is connect by screw with automatically controlled rotation machine bottom board 2-6, automatically controlled rotation
Favourable turn bottom plate 2-6 is fixed by screws in the upper end automatically controlled transmission cabinet 2-7.
Specifically, optical fiber holding tank 3-3 hollow built in the condensing optical fiber clamping device 3, clamping device shell
3-4 is cased with transmission time pulley 3-5, and the end optical fiber holding tank 3-3 is equipped with small end plastic cement hole and covers 3-1, and head end is equipped with
Small head end plastic cement hole covers 3-7, and both ends plastic cement hole set is strictly sealed with clamping cell wall.
Specifically, the inlet opening 3-2 is set to clamping device shell 3-4 end parallel connection light passing fibre holding tank 3-3, the row
Water hole 3-6 is set to clamping device shell 3-4 head end parallel connection light passing fibre holding tank 3-3.
Specifically, its outside of condensing optical fiber clamping device 3 is driven time pulley 3-5 by rotation transmission belt 2-10 and passes
Dynamic head pulley 2-9 socket, and rotate to drive by transmission head pulley 2-9 and be driven time pulley 3-5.
Specifically, the closed end two pieces of cooling fin 4-1 is stained with two pieces of identical semiconductor chilling plate 4-2 respectively and leads to
Cabinet rectangular aperture is crossed symmetrically to be nested in inside condensation cabinet 4-3.
Specifically, it is hollow built in the condensation cabinet 4-3, and upper and lower side is equipped with rectangular aperture, the left and right sides is equipped with circle
Hole connects condensing optical fiber clamping device 3 for wearing, and is connected through a screw thread the lower end electric transmission cabinet 2-7.
Specifically, its upper surface the optical fiber lapping disk 7-1 is abradant surface, lower end is used equipped with Level tune screw thread 7-5
In adjusting, abradant surface is horizontal, and by the interspersed connection of grinding transmission shaft 7-6 be located at the grinding of the inner end optic fiber polishing machine case 7-2 from
Movable pulley 7-7.
Specifically, the grinding motor 7-3 is placed in the upper end optical fiber lapping cabinet 7-2, rotation roller passes through grinder
Housing-case then grinds driving pulley 7-4, and grinding driving pulley 7-4 grinds follow-up pulley 7-7 by grinding transmission belt 7-9 connection.
Specifically, the grinding control circuit 7-8 is placed on the inside of optical fiber lapping cabinet 7-2, and ground by data line connection
Electric mill motivation 7-3.
Specifically, the upper end monitoring arrangement fixed plate 8-2 is equipped with a round notch for concatenating fixed micro- monitor
8-1, lower end pass through screw connection Y-direction micro-displacement adjusting slider 8-3, the Y-direction micro-displacement adjusting slider 8-3, Z-direction microbit transposition
It saves sliding block 8-4, X and passes through screw connection monitoring arrangement bottom plate 8-6 to micro-displacement adjusting slider 8-5.
Specifically, the Z-direction displacement platform control motor 1-1-1, Y-direction displacement platform control motor 1-2-1, X to displacement platform control
Motor 1-3-1 processed, electric controlled rotating mechanism 2-2, automatically controlled driving motor 2-8 grinding motor 7-3 are all made of 3.5A, 0.8 Ω stepping
Direct current generator.
Optionally, the water pump uses the small-sized booster water pump of 24V；The micro- monitor 8-1 using CCD camera and
Microscope equipment is constituted, and the optical signalling transmitted by microscope equipment is converted to digital signal through CCD and is imaged by computer 9 aobvious
Show.
In the present embodiment, use aqueduct 10 by the water transport port 5-1 and condensing optical fiber clamping device 3 of water pump 5 first
Inlet opening 3-2 be connected, 5 pump mouth 5-2 of water pump is connect with the discharge outlet 6-2 of sink 6, by the water inlet 6-1 of sink 6 with it is cold
The drainage hole 3-6 connection of solidifying formula optical fiber clamping device 3, startup power supply utilize water pump 5 to condensing optical fiber clamping device 3 inside
Optical fiber holding tank 3-3 injects water, makes to freeze close to 3 end of optical fiber clamping device to semiconductor chilling plate 4-2 input forward current
Holding close to the end cooling fin 4-1 is heating end, and then solidifies 3 internal water of condensing optical fiber clamping device by the conduction of heat,
Illustrate that the water in optical fiber holding tank 3-3 solidifies optical fiber completely and firmly clamped simultaneously when the water inlet 6-1 of sink 6 is no longer flow into water
Lasting refrigeration, should disconnect the aqueduct 10 between condensing optical fiber clamping device 3, water pump 5 and sink 6 at this time, pass through computer 9
The control motor of automatically controlled three-D displacement platform X, Y, Z-direction is controlled, constantly to change optical fiber on optical fiber lapping disk 7-1
Position, drive electric controlled rotating mechanism 2-2 and automatically controlled driving motor 2-8 to make optical fiber whole in optical fiber lapping using computer 9
It is rotated on disk 7-1, by the vector superposed of the movement of above-mentioned translation and rotation, and then prepares the optical fiber of different pyramidal structures
End face, and optical fiber lapping end face is monitored in real time by fiber end face monitoring arrangement 8, after the completion of grinding, connect water pump 5
Water transport port 5-1 and condensing optical fiber clamping device 3 inlet opening 3-2 between aqueduct 10 and disconnect water pump 5, pump mouth
Aqueduct 10 between 5-2 and the discharge outlet 6-2 of sink 6 connects 6 water inlet 6-1 of sink and 3 row of condensing optical fiber clamping device
Aqueduct 10 between the 3-6 of water hole inputs reverse current to semiconductor chilling plate 4-2, makes close to condensing optical fiber clamping device 3
It close to the end cooling fin 4-1 is refrigeration end that end, which be heating end, allows the ice-out of solidification at liquid water, starts water pump 5 using air row
Water inside condensing optical fiber clamping device 3 out takes out ground optical fiber and is further worked, by above-mentioned worked
Journey can solve in existing fiber grinding system grinding fiber end face structure single problem and process of lapping because clamping not strongly
Gu caused by fibercuts or abrasion the case where, to improve the overall performance of fiber transverse plane coupler.
Finally, it is stated that above embodiments are 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, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of multidimensional optical fiber lapping system, for grinding optical fiber characterized by comprising
Automatically controlled three-D displacement platform, for driving optical fiber is upper in space to complete X, Y, the three-dimensional translating in Z-direction, to adjust optical fiber
Position in space, the automatically controlled displacement platform of Z-direction, the automatically controlled displacement platform of Y-direction, X including interlaced setting are to automatically controlled displacement platform；
Electric controlled rotating mechanism is arranged on automatically controlled three-D displacement platform, for driving optical fiber to complete axial rotation in space and adjusting
Fiber end face tilt angle is saved, vector superposed obtains the different optical fiber of pyramidal structure during the grinding process with what is be translatable by rotating
Couple end face；
Optical fiber clamping device avoids the loosening mill during optical fiber lapping and then sublimating or freezing mechanism is used for grip optical fiber
Damage optical fiber the phenomenon that, the end of electric controlled rotating mechanism is set, including for pass through optical fiber optical fiber holding tank, be arranged in optical fiber
The inlet opening and fluid hole that the hole at holding tank both ends covers and is arranged on optical fiber holding tank；
Condensing unit is fixed for reducing temperature on fiber in optical fiber clamping device, including cooling cylinder, setting are in fibre clip
The cooling piece holding the cooling fin in device and being arranged in cooling cylinder；
Cooling medium adder and the inlet opening of optical fiber clamping device and goes out for adding cooling medium into optical fiber holding tank
Fluid apertures is connected；
Optic fiber polishing machine is arranged for being ground the optical fiber lapping end face different with preparation structure to fiber end face in optical fiber
One end of holding tank；
Fiber end face monitoring arrangement is arranged for carrying out real-time monitoring to fiber end face during the grinding process in optical fiber holding tank
Close to one end of optic fiber polishing machine；
And computer, for showing fiber end face grinding situation and control optic fiber polishing machine, automatically controlled three-D displacement platform, automatically controlled turn
The running parameter and electric current of motivation structure, condensing unit.
2. multidimensional optical fiber lapping system as described in claim 1, it is characterised in that: the automatically controlled displacement platform of Z-direction includes: Z
It is led to displacement platform control motor, Z-direction displacement platform bottom plate, Z-direction Bit andits control motor machine support, Z-direction postive stop baffle, Z-direction screw rod, Z-direction
Rail axis, Z-direction sliding plate, the Z-direction displacement platform control motor are socketed in Z-direction Bit andits control motor machine support, Z-direction Bit andits control
Motor machine support is fixed on Z-direction displacement platform bottom plate, and the Z-direction screw rod passes through the Z-direction sliding plate with riffled tube and protects
It deposits good contact and is connect with the rotation roller of Z-direction displacement platform control motor, Z-direction sliding plate disposed thread pipe sleeve both ends
It connects in the Z-direction lead rail axis being parallel to each other, the Z-direction lead rail axis, Z-direction screw rod pass through Z-direction postive stop baffle and fixed Z-direction displacement platform bottom
On plate.
3. multidimensional optical fiber lapping system as described in claim 1, it is characterised in that: the automatically controlled displacement platform of Y-direction includes: Y
It is led to displacement platform control motor, Y-direction displacement platform bottom plate, Y-direction Bit andits control motor machine support, Y-direction postive stop baffle, Y-direction screw rod, Y-direction
Rail axis, Y-direction sliding plate, the Y-direction displacement platform control motor are socketed in Y-direction Bit andits control motor machine support, Y-direction Bit andits control
Motor machine support is fixed on Y-direction displacement platform bottom plate, and the Y-direction screw rod passes through the Y-direction sliding plate with riffled tube and protects
It deposits good contact and is connect with the rotation roller of Y-direction displacement platform control motor, Y-direction sliding plate disposed thread pipe sleeve both ends
It connects in the Y-direction guide rail axis being parallel to each other, the Y-direction guide rail axis, Y-direction screw rod pass through Y-direction postive stop baffle and fixed Y-direction displacement platform bottom
On plate.
4. multidimensional optical fiber lapping system as described in claim 1, it is characterised in that: the X to automatically controlled displacement platform include: X
To displacement platform control motor, X to displacement platform bottom plate, X to Bit andits control motor machine support, X to postive stop baffle, X to screw rod, guide X
To sliding plate, the X is socketed in X in Bit andits control motor machine support to displacement platform control motor by rail axis, X, and X is to Bit andits control
Motor machine support is fixed at X on displacement platform bottom plate, and the X passes through the X with riffled tube to screw rod and protects to sliding plate
It deposits good contact and is connect with X to the rotation roller of displacement platform control motor, the X is to sliding plate disposed thread pipe sleeve both ends
It connects in the X direction guiding rail axis being parallel to each other, the X direction guiding rail axis, X pass through X to postive stop baffle to screw rod and fix X to displacement platform bottom
On plate.
5. multidimensional optical fiber lapping system as described in claim 1, it is characterised in that: hollow built in the optical fiber clamping device
Optical fiber holding tank, be arranged with clamping device shell outside the optical fiber holding tank, it is sliding that transmission time be arranged on clamping device shell
Wheel；The transmission time pulley is rotated by transmission head pulley by rotation transmission belt and transmission head pulley socket and drives transmission time sliding
Wheel.
6. multidimensional optical fiber lapping system as described in claim 1, it is characterised in that: the optic fiber polishing machine includes that optical fiber is ground
Mill face, optical fiber lapping cabinet, grinding motor, grinding driving pulley, Level tune screw thread, grinding transmission shaft, grinding are driven
Pulley, grinding control circuit, grinding transmission belt；The grinding motor output grinds torque, by with grinding motor output
The connected grinding driving pulley of axis and with grinding driving pulley to grind the grinding follow-up pulley that transmission belt is connected, grinding is driven
Pulley passes through optical fiber lapping cabinet with optical fiber lapping disk and is connected by grinding transmission shaft, by the rotation band moving frame of grinding follow-up pulley
It is located at the optical fiber lapping disk of optical fiber lapping cabinet；It is additionally provided between the optical fiber lapping disk and optical fiber lapping cabinet for adjusting
The Level tune screw thread at inclination angle between whole optical fiber lapping disk and optical fiber lapping cabinet.
7. multidimensional optical fiber lapping system as described in claim 1, it is characterised in that: the fiber end face monitoring arrangement includes
Micro- monitor, monitoring arrangement fixed plate, Y-direction micro-displacement adjusting slider, Z-direction micro-displacement adjusting slider, X are adjusted to micro-displacement and are slided
Block, monitoring arrangement bottom plate, the micro- monitor are fixedly installed across monitoring arrangement fixed plate, and the monitoring arrangement fixed plate is logical
Cross Y-direction micro-displacement adjusting slider, Z-direction micro-displacement adjusting slider, X be connected on monitoring arrangement bottom plate to micro-displacement adjusting slider and
From Y-direction micro-displacement adjusting slider, Z-direction micro-displacement adjusting slider, X to micro-displacement adjusting slider regulation monitor fixed plate position
It sets.
8. multidimensional optical fiber lapping system as described in claim 1, it is characterised in that: the electric controlled rotating mechanism includes automatically controlled
Rotation cabinet is socketed in its driving tooth for rotating the automatically controlled rotation cabinet inside of axis connection of automatically controlled rotation cabinet side by screw thread
Wheel, the driven gear being mutually engaged with driving gear, the central fixed shaft of the driven gear and the automatically controlled accurate quarter rotated in cabinet
Scale is connected.
9. multidimensional optical fiber lapping system as described in claim 7, it is characterised in that: the micro- monitor is taken the photograph using CCD
As head and microscope equipment are constituted, the optical signalling transmitted by microscope equipment through CCD be converted to digital signal and by computer at
As display.
10. multidimensional optical fiber lapping system as described in claim 1, it is characterised in that: the optical fiber clamping device passes through water
Cold reason carries out gripping for optical fiber, and the cooling medium adder is water pump.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277936.7U CN209579176U (en) | 2019-03-05 | 2019-03-05 | A kind of multidimensional optical fiber lapping system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277936.7U CN209579176U (en) | 2019-03-05 | 2019-03-05 | A kind of multidimensional optical fiber lapping system |
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| CN209579176U true CN209579176U (en) | 2019-11-05 |
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| CN201920277936.7U Expired - Fee Related CN209579176U (en) | 2019-03-05 | 2019-03-05 | A kind of multidimensional optical fiber lapping system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746824A (en) * | 2019-03-05 | 2019-05-14 | 重庆三峡学院 | A kind of multidimensional optical fiber lapping system |
| CN111421394A (en) * | 2020-04-08 | 2020-07-17 | 上海蓉创科技有限公司 | Semiconductor chip production process |
| CN111468992A (en) * | 2020-05-19 | 2020-07-31 | 燕山大学 | Cladding grinding-based D-type optical fiber preparation device and preparation method |
| CN111545545A (en) * | 2020-04-22 | 2020-08-18 | 深圳市迅特通信技术有限公司 | Optical fiber end face cleaning method, device, equipment and computer readable storage medium |
| CN111596407A (en) * | 2020-05-19 | 2020-08-28 | 燕山大学 | Polishing, grinding and tapering integrated device and method for preparing D-type and tapered optical fibers |
| CN117067094A (en) * | 2023-09-18 | 2023-11-17 | 深圳市纽飞博科技有限公司 | Bare fiber grinding machine |
-
2019
- 2019-03-05 CN CN201920277936.7U patent/CN209579176U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746824A (en) * | 2019-03-05 | 2019-05-14 | 重庆三峡学院 | A kind of multidimensional optical fiber lapping system |
| CN109746824B (en) * | 2019-03-05 | 2024-03-12 | 重庆三峡学院 | Multidimensional optical fiber grinding system |
| CN111421394A (en) * | 2020-04-08 | 2020-07-17 | 上海蓉创科技有限公司 | Semiconductor chip production process |
| CN111545545A (en) * | 2020-04-22 | 2020-08-18 | 深圳市迅特通信技术有限公司 | Optical fiber end face cleaning method, device, equipment and computer readable storage medium |
| CN111545545B (en) * | 2020-04-22 | 2021-02-19 | 深圳市迅特通信技术股份有限公司 | Optical fiber end face cleaning method, device, equipment and computer readable storage medium |
| CN111468992A (en) * | 2020-05-19 | 2020-07-31 | 燕山大学 | Cladding grinding-based D-type optical fiber preparation device and preparation method |
| CN111596407A (en) * | 2020-05-19 | 2020-08-28 | 燕山大学 | Polishing, grinding and tapering integrated device and method for preparing D-type and tapered optical fibers |
| CN111596407B (en) * | 2020-05-19 | 2021-04-30 | 燕山大学 | Polishing, grinding and tapering integrated device and method for preparing D-type and tapered optical fibers |
| CN117067094A (en) * | 2023-09-18 | 2023-11-17 | 深圳市纽飞博科技有限公司 | Bare fiber grinding machine |
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