CN206133060U - Rotatory differential of optic fibre image inverter twists reverse forming device - Google Patents
Rotatory differential of optic fibre image inverter twists reverse forming device Download PDFInfo
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- CN206133060U CN206133060U CN201621126473.7U CN201621126473U CN206133060U CN 206133060 U CN206133060 U CN 206133060U CN 201621126473 U CN201621126473 U CN 201621126473U CN 206133060 U CN206133060 U CN 206133060U
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Abstract
The utility model discloses a rotatory differential of optic fibre image inverter twists reverse forming device, including twising reverse shaping stove and relative the setting twist reverse the first torque rod and the second torque rod of shaping stove both sides, first torque rod and second torque rod can rotate, first torque rod one end is equipped with first anchor clamps, and first rotatory torsion shaft is connected to the other end, and first rotatory torsion shaft connects first motor through first bearing, second torque rod one end is equipped with the second anchor clamps, and the rotatory torsion shaft of second is connected to the other end, and the rotatory torsion shaft of second passes through the second bearing and connects the second motor, first anchor clamps and second anchor clamps are arranged in the clamping to be located the optic fibre board blank that twists reverse the shaping stove. The utility model discloses having reduced the unnecessary loss that the manual operation brought, having avoided twising reverse the loss because of optic fibre board blank is heated inhomogeneous the turn round peripheral spot in back, white edge and the distortion etc. That arouse, that has improved the optic fibre image inverter twists reverse shaping quality and production efficiency.
Description
Technical field
This utility model is related to rigid optical fiber and passes as the manufacturing field of coupling element optical fiber image inverter, and more particularly to one
Plant optical fiber image inverter rotation differential twisting formation device.
Background technology
Rigid optical fiber is passed as coupling element (including fibre faceplate, optical fiber image inverter, optical fiber cone etc.) is that a kind of performance is excellent
Different photoelectronic imaging element, is that cladding glass, the core material glass of high index of refraction and the absorption material glass for adopting low-refraction is utilized
Rod pipe combines the optical fiber silk that drawing process and vacuum control are produced, then thousands of micron-sized optical fiber silks are put down
After line discipline arrangement, Jing heats molded or arm-tie molding and is prepared into optical fiber plate blank flat section, optical fiber plate blank flat
A kind of high-resolution image image guide device of the cold working working procedure processing such as postmenstruation is round as a ball for section, section, end face grinding and polishing.
Optical fiber image inverter is a certain position by twisting formation stove heat optical fiber plate blank so as to heat position elder generation
The softening temperature of glass is reached, then by external force twisted fiber plate blank, fibre optic plate blank is made through the torsion of 180 ° of angles
Input picture can be made afterwards to invert a kind of 180 ° of rigid optical fibers spread out of from outfan pass as coupling element.Optical fiber image inverter has
Simple structure, small volume is lightweight, and numerical aperture is big, and interstage coupling loss is little, and air-tightness is good, distorts little, and optical transmission efficiency is high,
Pass as true clear, high resolution, the features such as there is zero optical thickness on image transmitting, be mainly used in gleam image intensifier
Optics input, output window, to improve image device quality serve important function, be the digitized core of low-light level imaging
Heart element, is widely used in national defense and military, criminal investigation safety check, Aero-Space, medical science radiation image, particle detection, core detection etc.
Field, is that various image intensifiers, cathode ray tube, pickup tube, CCD couplings, medical apparatus and instruments display screen and fine definition show
Imaging needs the critical material in the instrument and equipment of transmitted image with other, is the high-tech point of world today's opto-electronic industry
End product.
In current existing optical fiber image inverter twisting formation technology, static weight twisting formation or use are generally used
Motor-driven gear is engaged or bel-drivenn twisting formation mode.Existing these technologies exist artificial operation factors affect it is big,
Angle ambiguity is inaccurate, to operating employee proficiency level to have high demands, when blank is heated being heated evenly property be difficult to control to, optical fiber inverted image
Device turn round after quality is unstable, the low various shortcomings of production efficiency, equal not up to production process full auto-programs of optical fiber image inverter
Control.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, there is provided a kind of for improving optical fiber image inverter
The optical fiber image inverter rotation differential twisting formation device of production efficiency and product quality.
To achieve these goals this utility model is adopted the technical scheme that：
A kind of optical fiber image inverter rotates differential twisting formation device, including twisting formation stove and is oppositely arranged on the torsion
First torque rod and the second torque rod of forming furnace both sides；First torque rod and second torque rod can rotate；
Described first torque rod one end is provided with the first fixture, and other end connection first rotates torsional axiss, first rotation
Torsional axiss connect the first motor by clutch shaft bearing；
Described second torque rod one end is provided with the second fixture, and other end connection second rotates torsional axiss, second rotation
Torsional axiss connect the second motor by second bearing；
First fixture and second fixture are used for the fibre optic plate blank that clamping is located in the twisting formation stove.
One end of first motor is provided with first angle disk, and/or one end of second motor is provided with second jiao
Scale, is carved with 0～360 ° of angle index value, first torque rod and on the first angle disk and second angle disk
Pointer equipped with indicating graduation on two torque rods, for indicating the angle index value of rotation.
Further, also including the first swivel bearing support and the second swivel bearing support, first motor and first
Bearing is arranged on the first swivel bearing support, and second motor and second bearing are arranged on second swivel bearing
On support, described first swivel bearing support one end arranges first angle disk, and described second swivel bearing support one end arranges the
Two angle scales.
Also include twisting formation stove supporting table, the twisting formation stove is arranged in the twisting formation stove supporting table, institute
Stating twisting formation stove supporting table can be for adjusting the position of twisting formation stove, to realize the axle of the heated center of twisting formation stove
Line, the first torque rod, the second torque rod and fibre optic plate blank are on same level rotation axiss.
The twisting formation stove supporting table lower section is provided with twisting formation device pedestal, and the sliding rail is laid on the torsion
Change on type device pedestal, the first swivel bearing support and the second swivel bearing support are arranged at the twisting formation dress
On the rail plate of bottom set seat.
The afterbody of first torque rod is taper, and one end of the first rotation torsional axiss is provided with bellmouth, described the
The tapered tail of one torque rod is inserted in the bellmouth, the other end insertion pull bar of the first rotation torsional axiss, the drawing
One end of bar is provided with screw thread, and the tapered tail is provided with screwed hole, one end of the pull bar by screw thread and screwed hole with it is described
First torque rod is fixedly connected, and the first rotation torsional axiss is integrally formed with the first torque rod.
Second torque rod and connected mode and first torque rod of the described second rotation torsional axiss and described the
The connected mode of one rotation torsional axiss is identical.
The other end connection head rod of first motor, the head rod is provided with first angle sensing
Device, the other end of second motor connects the second connecting rod, and second connecting rod is provided with second angle sensor, described
The pivoting angle data that first angle sensor and second angle sensor are used to real-time testing is transferred at data acquisition
Reason and Programmable Logic Controller, the data acquisition process and Programmable Logic Controller connection computer display screen.
The twisting formation stove is provided with temperature sensor, and the temperature sensor is used to measure twisting formation stove in real time
Heating-up temperature simultaneously sends data to data acquisition process and Programmable Logic Controller.
The twisting formation technological parameter for pre-entering is set with the data acquisition process and Programmable Logic Controller, it is described
Time, the first motor and the second motor that twisting formation technological parameter includes twisting formation temperature, rises to twisting formation temperature
Rotary speed and direction of rotation, beginning differential reverse time and dwell time, and the twisting formation technological parameter can be in electricity
Brain shows screen display and modification；
The data acquisition process and Programmable Logic Controller can be realized the intensification of twisting formation stove, be protected by design program
Temperature, cooling, realize synchronous rotary, differential speed rotation and the Angle ambiguity of rotation torsional axiss.
The computer display screen can simultaneously connect multiple data acquisition process and Programmable Logic Controller, for realizing
The full auto-programs control process of whole optical fiber image inverter production.
The beneficial effect brought of technical scheme that this utility model embodiment is provided is：
This utility model reduces manual operation factor, it is to avoid the impact of operator proficiency level, reduces by people
To operate the unnecessary loss that brings, it is to avoid because fibre optic plate blank is heated peripheral speckle, white edge after the uneven torsion for causing
And distortion etc. reverse loss, improve the twisting formation quality and production efficiency of optical fiber image inverter.
Description of the drawings
Fig. 1 is the structural representation that the optical fiber image inverter that this utility model embodiment is provided rotates differential twisting formation device
Figure.
In figure：
1 first torque rod；2 second torque rods；3 twisting formation stoves；4 fibre optic plate blanks；The first angle of 5 second angle disk 6
Disk, 7 first swivel bearing supports, 8 second swivel bearing supports, 9 first motors, 10 second motors, 11 first angle sensors,
12 second angle sensors, 13 twisting formation device pedestals, 17 twisting formation stove supporting tables, 18 temperature sensors, 19 data are adopted
Collection is processed and Programmable Logic Controller, 20 computer display screens, 21 rail plates.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Referring to Fig. 1, a kind of optical fiber image inverter rotates differential twisting formation device, including twisting formation stove 3 and is oppositely arranged
In first torque rod 1 and the second torque rod 2 of the both sides of twisting formation stove 3；First torque rod 1 and the second torque rod 2 can rotate；
The one end of first torque rod 1 is provided with the first fixture, and other end connection first rotates torsional axiss, and first rotation is reversed
Axle connects the first motor 9 by clutch shaft bearing；
The one end of second torque rod 2 is provided with the second fixture, and other end connection second rotates torsional axiss, and second rotation is reversed
Axle connects the second motor 10 by second bearing；
First fixture and second fixture are used for the fibre optic plate blank 4 that clamping is located in twisting formation stove 3.
On the basis of above-described embodiment, one end of the first motor 9 is provided with first angle disk 6, and/or second to the present embodiment
One end of motor 10 is provided with second angle disk 5, and the angle that 0～360 ° is carved with first angle disk 6 and second angle disk 5 is carved
Pointer equipped with indicating graduation on angle value, the first torque rod 1 and the second torque rod 2, for indicating the angle index value of rotation.
First torque rod of the present utility model and the second torque rod are revolved by the drive first of the first motor and the second motor
Turn torsional axiss and the second rotation torsional axiss realize rotation, optical fiber image inverter can be realized by the way of synchronous rotary, differential are reversed
Molding, differential speed rotation twisting formation is realized by the rotary speed of regulation motor, by adjust motor rotary speed
The synchronous rotary for realizing fibre optic plate blank is heated, differential twisting formation optical fiber image inverter, and the angle for realizing fibre optic plate blank is reversed,
And the anglec of rotation at differential speed rotation axle two ends is measured by angular transducer, fibre optic plate blank is realized by the difference of the anglec of rotation
180 ° of angles picture reverse.This utility model is reduced manually, improves the production efficiency and product quality of optical fiber image inverter.
The present embodiment is also propped up on the basis of above-described embodiment including the first swivel bearing support 7 and the second swivel bearing
Frame 8, the first motor 9 and clutch shaft bearing are arranged on 7 on the first swivel bearing support, and the second motor 10 and second bearing are arranged on
On two swivel bearing supports 8, the one end of the first swivel bearing support 7 arranges first angle disk 6, the one end of the second swivel bearing support 8
Second angle disk 5 is set.
On the basis of above-described embodiment, also including twisting formation stove supporting table 17, twisting formation stove 3 is arranged the present embodiment
In twisting formation stove supporting table 17, twisting formation stove supporting table 17 can be used for adjusting the position of twisting formation stove 3, to realize
The axis of the heated center of twisting formation stove 3, the first torque rod 1, the second torque rod 2 and fibre optic plate blank 4 are in same water
On flat rotation axiss, each twisting formation of fibre optic plate blank is made all in the heated center position of twisting formation stove.
On the basis of above-described embodiment, the lower section of twisting formation stove supporting table 17 is provided with twisting formation device bottom to the present embodiment
Seat 13, sliding rail 21 is laid on twisting formation device pedestal 13, the first swivel bearing support 7 and the second swivel bearing support
8 are arranged on the rail plate 21 of twisting formation device pedestal 13.
On the basis of above-described embodiment, the afterbody of the first torque rod 1 is taper to the present embodiment, and first rotation is reversed
One end of axle is provided with bellmouth, and the tapered tail of the first torque rod 1 is inserted in the bellmouth, the first rotation torsional axiss
The other end inserts pull bar, and one end of the pull bar is provided with screw thread, and the tapered tail is provided with screwed hole, and one end of the pull bar leads to
Cross screw thread to be fixedly connected with screwed hole with the first torque rod 1, the first rotation torsional axiss is integrally formed with the first torque rod 1.
Connected mode and first torque rod 1 and described first rotation of second torque rod 2 with the described second rotation torsional axiss
The connected mode of torsional axiss is identical.
The tapered tail of this utility model torque rod by with rotation torsional axiss bellmouth close fit, then by draw
Bar is fastened, and so as to realize that rotate torsional axiss is integrally formed with torque rod, so can be convenient for changing because of long-term heating and stress
The torque rod of abrasion.
This utility model is easy to the installation and movement of each part by arranging base.By arranging the rotation for installing motor
The support of bearing, can move left and right and fix in rail plate, facilitate the installation of fibre optic plate blank and take plate.
The present embodiment on the basis of above-described embodiment, the other end of the first motor 9 connection head rod, described first
Connecting rod is provided with first angle sensor 11, and the other end of the second motor 10 connects the second connecting rod, second connecting rod
Second angle sensor 12 is provided with, first angle sensor 11 and second angle sensor 12 are used for the rotation for real-time testing
Gyration data transfer to data acquisition process and Programmable Logic Controller 19, data acquisition process and Programmable Logic Controller 19 connect
Computer display screen 20.
This utility model carries out real-time monitoring and control by data acquisition process and Programmable Logic Controller to the anglec of rotation,
Programmable Logic Controller can be realized intensification, insulation, the cooling of twisting formation stove by design program, realize the synchronous rotation of rotation torsional axiss
Turn, differential speed rotation and Angle ambiguity etc., be also capable of achieving optical fiber image inverter turn round be automatically stopped to after set angle heating and from
Dynamic various full automatic operating functions such as stop the rotation.
On the basis of above-described embodiment, twisting formation stove 3 is provided with temperature sensor 18, temperature sensor to the present embodiment
18 are used for the heating-up temperature of measurement twisting formation stove 3 in real time and send data to data acquisition process and Programmable Logic Controller
19。
The present embodiment is set with advance on the basis of above-described embodiment in data acquisition process and Programmable Logic Controller 19
The twisting formation technological parameter of input, the twisting formation technological parameter includes twisting formation temperature, rises to twisting formation temperature
Time, the rotary speed of the first motor and the second motor and direction of rotation, start differential and reverse time and dwell time, institute
Stating twisting formation technological parameter can show on computer display screen 20 and change；
Data acquisition process and Programmable Logic Controller 19 can by design program realize the intensification of twisting formation stove, insulation,
Cooling, realizes synchronous rotary, differential speed rotation and the Angle ambiguity of rotation torsional axiss.
Optical fiber image inverter rotation differential twisting formation device of the present utility model can realize Automatic Control, by data
Acquisition process and Programmable Logic Controller carry out real-time monitoring and control to the anglec of rotation, and Programmable Logic Controller can be by design program reality
The intensification of existing twisting formation stove, insulation, cooling, additionally it is possible to realize the full-automatic follow procedure during optical fiber image inverter twisting formation
Design synchronous rotary is heated, differential twisting formation, 180 ° of Angle ambiguities and amendment, twisting formation, arrival at any angle set
Angle can be automatically stopped heating and rotate and stretch etc. several functions, it is to avoid static weight twisting formation method is fallen to optical fiber
As causing during device twisting formation because fibre optic plate blank is heated after the uneven torsion for causing peripheral dim spot, white edge and distortion
Deng loss is reversed, so as to improve the product quality and passing rate of processing of optical fiber image inverter.
On the basis of above-described embodiment, computer display screen 20 can simultaneously connect multiple data acquisitions to the present embodiment
Process and Programmable Logic Controller 19, for realizing the Automatic Control process of whole optical fiber image inverter production.
This utility model by computer display screen real-time monitoring and control, and by data acquisition process and can may be programmed
Controller controls the twisting formation interconnection plane operation of more than 10 simultaneously, realizes that a computer display screen controls more than 10 machines
Full automatic production control.
The realization that differential twisting formation device processes fibre optic plate blank is rotated using optical fiber image inverter of the present utility model
Journey：
Keep phase in twisting formation stove intensification heating process by two torque rods being arranged on rotation torsional axiss first
With speed synchronous rotary, then the fibre optic plate blank in clamping torque rod fixture on the rotary shaft is pressed in twisting formation stove
The heating and heat preservation molding of setting carries out intensification heating, fibre optic plate blank thermally equivalent in the process, treats that temperature rises to setting
Start the twisting formation of fibre optic plate blank after fibre optic plate blank twisting formation temperature, the first rotation torsional axiss and the first rotation are reversed
Axle carries out different speed rotations by the program of setting, using different between the first rotation torsional axiss and the first rotation torsional axiss
Rotary speed realizes that the differential speed rotation of two rotary shafts is reversed, because fibre optic plate blank has passed through to be heated to the softening up to glass
Temperature, at this moment rotating one end of torsional axiss speed can drive the slow torsion forward at the uniform velocity of fibre optic plate blank, in synchronous rotation
Angular transducer when turning because synchronous rotary is the anglec of rotation is consistent, when fibre optic plate differential speed rotation starts, left and right two ends
The anglec of rotation changes, the angle that the different rotary shaft of angular transducer start recording left rotation and right rotation speed is rotated, gradually
Realize windup-degree, after it reaches 180 ° of differential seat angles, the angular transducer at two ends to a trigger to motor and
Twisting formation stove heat power supply, to stop the heating power supply of twisting formation heating furnace and the rotation of rotary shaft in real time.While this
A little data can be delivered in data acquisition process and Programmable Logic Controller and be collected and processed so as to can be in computer display screen
In show in time.One computer display screen can simultaneously show the twisting formation process of more than 10 twisting formation machines, this 10
More than twisting formation machine by the networking respective Programmable Logic Controller of connection, it is then independent to be aggregated into operating platform, entirely
Automatic Control process is realized in optical fiber image inverter production.The size of the left rotation and right rotation speed of the rotary shaft that differential speed rotation is reversed can be with
The program set by Programmable Logic Controller is adjusted to motor, and direction of rotation can be adjusted clockwise and anticlockwise,
Can avoid during twisting formation because caused by other factors fibre optic plate blank windup-degree be not up to 180 ° of angles or super
Cross 180 ° of angles and give angle modification, so as to improve optical fiber image inverter twisting formation quality and conforming product rate.
The course of work for rotating differential twisting formation device with regard to optical fiber image inverter below enumerates specific embodiment to make into one
Step explanation, the embodiment course of work is as follows：
(1) the twisting formation temperature system of optical fiber image inverter is set in data acquisition process and Programmable Logic Controller 19 in advance
Degree, rise gentle temperature retention time, first be reversed into profile shaft and second be reversed into profile shaft rotary speed and direction of rotation, reach differential
Twisting formation temperature and start every technique that differential reverses time and the twisting formation technique such as torsion time of stopping the rotation
Parameter；
(2) by the tight clamping of fibre optic plate blank 4 in the first torque rod 1 and the clamping fixture of the second torque rod 2, adjustment is reversed
Forming furnace 3 makes center position of the fibre optic plate blank 4 in heating furnace；
(3) operation pages in computer display screen 20 click on " beginning ", and twisting formation stove 3 starts to warm up heating, while the
One motor 9 and the second motor 10 enclosed according to the rotary speed 2 of setting/and minute synchronizes rotation, fibre optic plate blank 4
Position thermally equivalent is heated in this temperature-rise period, while first angle sensor 11 and second angle sensor 12 start note
The record anglec of rotation, real-time rotary speed and institute's anglec of rotation can on computer display screen 20 real-time monitored, not up to turning round
Before turning forming temperature, the angular transducer on both sides keeps synchronous rotary angle；
(4) 3 minutes are spent after temperature rises to 680 DEG C of the fibre optic plate blank twisting formation temperature of program setting, first reverses
Bar 1 started by the programmed deceleration of setting to 0.5 circle/minute, and now, the rotary speed of the second torque rod 2 is more than the first torque rod 1
Rotary speed, realize left-right rotary rotating shaft differential speed rotation reverse, now the left side second angle sensor 12 record rotation
Gyration is different from the anglec of rotation appearance that the first angle sensor 11 on the right is recorded, angular transducer start recording or so
The angle that the different rotary shaft of rotary speed is rotated, the windup-degree for defining fibre optic plate blank is poor；
(5) when the angle difference of the right and left angular transducer record reaches 180 ° of program setting, the angle at two ends
Sensor can provide a trigger to the first motor 9 and the second motor 10 and twisting formation stove 3 plus thermoelectricity
To close heating power supply and driving switch, the first motor 9 and the second motor 10 stop driving simultaneously, and first reverses in source
The torque rod 2 of bar 1 and second stops the rotation, and twisting formation stove 3 also stops heating simultaneously, and twisting formation process enters annealing cooling
Temperature-fall period, twist process terminates.
Whole optical fiber image inverter twisting formation process works according to the gentle temporal sequence of liter of setting, and these data can be transmitted
Collected and processed in data acquisition process and Programmable Logic Controller so as to sight can be in time shown in computer display screen
Survey, a computer display screen can simultaneously show the twisting formation process of more than 10 twisting formation machines, this more than 10 torsion
Turn forming machine by the networking respective Programmable Logic Controller of connection, then independent to gather, whole optical fiber image inverter life
Product realizes Automatic Control, full-automatic twisting formation reduces manual operation factor, it is to avoid operator proficiency level's
Affect, reduce the unnecessary loss brought by manual operation, it is to avoid because fibre optic plate blank is heated the uneven torsion for causing
Loss is reversed in peripheral speckle, white edge and distortion etc. afterwards, improves the twisting formation quality and production efficiency of optical fiber image inverter.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any those familiar with the art can readily occur in change in the technical scope that this utility model is disclosed
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (10)
1. a kind of optical fiber image inverter rotates differential twisting formation device, it is characterised in that including twisting formation stove and be oppositely arranged
In first torque rod and the second torque rod of the twisting formation stove both sides；First torque rod and the second torque rod energy
Enough rotations；
Described first torque rod one end is provided with the first fixture, and other end connection first rotates torsional axiss, and first rotation is reversed
Axle connects the first motor by clutch shaft bearing；
Described second torque rod one end is provided with the second fixture, and other end connection second rotates torsional axiss, and second rotation is reversed
Axle connects the second motor by second bearing；
First fixture and second fixture are used for the fibre optic plate blank that clamping is located in the twisting formation stove.
2. optical fiber image inverter according to claim 1 rotates differential twisting formation device, it is characterised in that described first is electric
One end of machine is provided with first angle disk, and/or one end of second motor is provided with second angle disk, the first angle disk
With the angle index value that 0～360 ° is carved with second angle disk, it is equipped with first torque rod and the second torque rod and indicates
The pointer of scale, for indicating the angle index value of rotation.
3. optical fiber image inverter according to claim 2 rotates differential twisting formation device, it is characterised in that also including first
Swivel bearing support and the second swivel bearing support, first motor and clutch shaft bearing are arranged on first swivel bearing
On frame, second motor and second bearing are arranged on the second swivel bearing support, the first swivel bearing support
One end arranges first angle disk, and described second swivel bearing support one end arranges second angle disk.
4. optical fiber image inverter according to claim 3 rotates differential twisting formation device, it is characterised in that also including torsion
Forming furnace supporting table, the twisting formation stove is arranged in the twisting formation stove supporting table, the twisting formation stove supporting table
Can be used for adjusting the position of twisting formation stove, with realize the axis of the heated center of twisting formation stove, the first torque rod, second
Torque rod and fibre optic plate blank are on same level rotation axiss.
5. optical fiber image inverter according to claim 4 rotates differential twisting formation device, it is characterised in that described to be reversed into
Type stove supporting table lower section is provided with twisting formation device pedestal, lays sliding rail on the twisting formation device pedestal, and described the
One swivel bearing support and the second swivel bearing support are arranged on the rail plate of the twisting formation device pedestal.
6. optical fiber image inverter according to claim 1 rotates differential twisting formation device, it is characterised in that described first turns round
The afterbody of bull stick is taper, and one end of the first rotation torsional axiss is provided with bellmouth, the tapered tail of first torque rod
Insert in the bellmouth, the other end insertion pull bar of the first rotation torsional axiss, one end of the pull bar is provided with screw thread, institute
State tapered tail and be provided with screwed hole, one end of the pull bar is fixedly connected by screw thread with screwed hole with first torque rod,
The first rotation torsional axiss are made to be integrally formed with the first torque rod；
Connected mode and first torque rod and described first rotation of second torque rod with the described second rotation torsional axiss
The connected mode for turning torsional axiss is identical.
7. the optical fiber image inverter according to any one of claim 1-6 rotates differential twisting formation device, it is characterised in that institute
The other end connection head rod of the first motor is stated, the head rod is provided with first angle sensor, described second
The other end of motor connects the second connecting rod, and second connecting rod is provided with second angle sensor, and the first angle is passed
The pivoting angle data that sensor and second angle sensor are used to real-time testing is transferred to data acquisition process and may be programmed
Controller, the data acquisition process and Programmable Logic Controller connection computer display screen.
8. optical fiber image inverter according to claim 7 rotates differential twisting formation device, it is characterised in that described to be reversed into
Type stove is provided with temperature sensor, and the temperature sensor is used for the heating-up temperature of measurement twisting formation stove in real time and passes data
Transport to data acquisition process and Programmable Logic Controller.
9. optical fiber image inverter according to claim 8 rotates differential twisting formation device, it is characterised in that the data are adopted
The twisting formation technological parameter for pre-entering, the twisting formation technological parameter bag are set with collection process and Programmable Logic Controller
Time for include twisting formation temperature, rising to twisting formation temperature, the rotary speed of the first motor and the second motor and direction of rotation,
Start differential and reverse time and dwell time, the twisting formation technological parameter can show on computer display screen and repair
Change；
The data acquisition process and Programmable Logic Controller can be realized intensification, insulation, the drop of twisting formation stove by design program
Temperature, realizes synchronous rotary, differential speed rotation and the Angle ambiguity of rotation torsional axiss.
10. optical fiber image inverter according to claim 9 rotates differential twisting formation device, it is characterised in that the computer
Display screen can simultaneously connect multiple data acquisition process and Programmable Logic Controller, for realizing whole optical fiber image inverter life
The full auto-programs control process of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126473.7U CN206133060U (en) | 2016-10-14 | 2016-10-14 | Rotatory differential of optic fibre image inverter twists reverse forming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126473.7U CN206133060U (en) | 2016-10-14 | 2016-10-14 | Rotatory differential of optic fibre image inverter twists reverse forming device |
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| CN206133060U true CN206133060U (en) | 2017-04-26 |
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| CN108287392A (en) * | 2018-03-08 | 2018-07-17 | 广州宏晟光电科技股份有限公司 | A kind of conical fiber image inverter and preparation method thereof |
| CN109884744A (en) * | 2019-04-12 | 2019-06-14 | 中国建筑材料科学研究总院有限公司 | The twisting formation device and twisting formation method of ultra-narrow torsion area's optical fiber image inverter |
| CN110286486A (en) * | 2018-06-03 | 2019-09-27 | 胡大文 | Method for feeding optical image |
| CN110568550A (en) * | 2019-09-24 | 2019-12-13 | 广州宏晟光电科技股份有限公司 | Shape forming method of optical fiber image inverter |
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