CN110509154A - A kind of MPO/MTP type fiber active linker links closely grinding clamp automatically - Google Patents
A kind of MPO/MTP type fiber active linker links closely grinding clamp automatically Download PDFInfo
- Publication number
- CN110509154A CN110509154A CN201910906060.2A CN201910906060A CN110509154A CN 110509154 A CN110509154 A CN 110509154A CN 201910906060 A CN201910906060 A CN 201910906060A CN 110509154 A CN110509154 A CN 110509154A
- Authority
- CN
- China
- Prior art keywords
- fiber active
- active linker
- mpo
- fixed disk
- type fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/226—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of the ends of optical fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
It links closely automatically grinding clamp, including upper clamp and pedestal the present invention relates to a kind of MPO/MTP type fiber active linker；The upper clamp includes fixed disk (1) and multiple locking assemblies, it is provided on the fixed disk (1) multiple for being inserted into the lock pin hole (5) of fiber active linker, multiple pressure sensors are provided on the pedestal, the position of fiber active linker is determined according to the pressure that lock pin hole (5) inner fiber flexible jumper transmits, it further include electronic control module, locking action is carried out according to the signal control locking assembly of pressure sensor detection, locking action is executed by micromotor (6), can achieve fast and accurately locking effect.The present invention is fast to fiber active linker locking speed, it is only necessary to fiber active linker is put into lock pin hole (5), carry out pressing the corresponding fiber active linker of same pull rod (3) simultaneously by two fingers, can be locked by micromotor (6).
Description
Technical field
The present invention relates to frock clamp field, especially a kind of MPO/MTP type fiber active linker links closely grinding automatically
Fixture.
Background technique
Fiber active linker is the device being detachably connected between optical fiber and optical fiber, it holds two of optical fiber
Face precision docking get up so that launching fiber output light energy can be coupled in reception optical fiber to the maximum extent, and make by
Optical link is intervened in it and influences to minimize caused by system, this is the basic demand of optical fiber connector.To a certain degree
On, optical fiber connector affects the reliability and properties of optical transmission system.MPO type fiber active linker is a kind of common
Fiber active linker need to be fixed and lead to using grinding clamp after MPO type fiber active linker forming and hardening
It crosses milling tool and attrition process is carried out to it, grinding clamp common at present requires manually consolidate by manually linking closely
The fiber active linker of chemical combination lattice is put into lock pin hole, then is screwed fastening bolt come optical fibre connection of linking closely with screwdriver
Device, a grinding clamp are typically provided with 12 or more lock pin holes, so at least needing manually to screw 12 times, while grinding
After need manually by screwdriver release bolt, remove fiber active linker.Using the operation for manually tightening bolt, optical fiber is living
Movement connector locks degree and personal operation influence is very big, and the consistency of product is lower, and time-consuming very much, needs a large amount of people
Work could ensure production efficiency.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology, and optical fiber work can quickly and automatically be locked by providing one kind
The grinding clamp of movement connector.
The purpose of the present invention is achieved through the following technical solutions: a kind of MPO/MTP type fiber active linker is automatically tight
Detain grinding clamp, including upper clamp and pedestal；The upper clamp includes fixed disk and multiple locking assemblies, the fixed disk
On be provided with multiple for being inserted into the lock pin holes of fiber active linker, be provided with multiple sensors on the pedestal, further include
Electronic control module carries out locking action according to the signal control locking assembly of sensor detection.
The locking assembly includes briquetting, rocker arm, pull rod and micromotor, is provided with side on the side wall in the lock pin hole
Hole, described briquetting one end are inserted into side opening, and hinged in the middle part of the other end and rocker arm, the one end and fixed disk are hinged, another
End is hinged with pull rod one end, and the other end of the pull rod is provided with nut, is connected with screw rod on the output shaft of the micromotor,
The nut and screw rod cooperate.Micromotor is cooperated by feed screw nut after actuation drives pull rod mobile, and pull rod drives rocker arm
With the hinged spot wobble of rocker arm and fixed disk, moved in rocker arm swing process along the direction of side opening with briquetting hinged in the middle part of rocker arm
It is dynamic, achieve the purpose that compress the fiber active linker in lock pin hole.
Positive stop lug boss and spacing block set are additionally provided on the pedestal, corresponding position is provided with limit hole in the fixed disk
And limiting slot, the positive stop lug boss are inserted into limit hole, in the spacing block set insertion limiting slot.Positive stop lug boss can be quickly right
Fixed disk is positioned, and spacing block set can be positioned on the circumferencial direction of fixed disk, is made under the rapid alignment of lock pin hole
The sensor of side.
The sensor is pressure sensor.Fiber active linker in lock pin hole presses pressure to pressure sensing artificial
Device applies pressure, pressure sensor after detecting setting pressure to electronic control module feedback fiber active linker in place
Signal.
The sensor is located at the lower section in lock pin hole.
The circuit button for unclamping locking assembly is provided in the fixed disk.
The pull rod is hinged with two rocker arms simultaneously.
Only when same pull rod corresponds to the pressure sensor feedback signal under lock pin hole, electronic control module can just be controlled and is somebody's turn to do
The micromotor starting of pull rod connection, pull rod drive two rocker arms to swing, lock to two fiber active linkers simultaneously.
After grinding, the circuit button for unclamping locking assembly is pressed, all micromotors reversely rotate, and briquetting is driven to unclamp optical fiber
Flexible jumper can remove the fiber active linker that grinding is completed.
The invention has the following advantages that
1, it is detected by position of the pressure sensor to fiber active linker, it can be ensured that each optical fibre connection
Device all reaches the abrasion site of needs；
2, it is locked by micromotor, it can be ensured that the locking degree of each fiber active linker reaches specified and wants
The case where asking, being not in loosening；
3, fast to fiber active linker locking speed, it is only necessary to fiber active linker is put into lock pin hole, pass through two
Finger carries out pressing the corresponding fiber active linker of same pull rod simultaneously, can be locked, be greatlyd improve by micromotor
Locking efficiency, while unlocking efficiency and also greatly improve.
Detailed description of the invention
Fig. 1 is the top view of upper clamp；
Fig. 2 is the main view of upper clamp；
Fig. 3 is the top view on chassis；
Fig. 4 is the main view on chassis；
Fig. 5 is the main view of pull rod；
Fig. 6 is the side view of pull rod；
In figure: 1- fixed disk, 2- rocker arm, 3- pull rod, 4- briquetting, 5- lock pin hole, 6- micromotor, 7- sensor, 8- limit convex
Platform, 9- spacing block set.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing, but protection scope of the present invention is not limited to following institute
It states.
The grinding clamp as shown in Figure 1, a kind of MPO/MTP type fiber active linker links closely automatically, including upper clamp and
Pedestal；The upper clamp includes fixed disk 1 and multiple locking assemblies, is provided in the fixed disk 1 multiple for being inserted into light
The lock pin hole 5 of fine flexible jumper is provided with multiple sensors 7 on the pedestal, further includes electronic control module, according to sensor 7
The signal control locking assembly of detection carries out locking action.
The locking assembly includes briquetting 4, rocker arm 2, pull rod 3 and micromotor 6, is arranged on the side wall in the lock pin hole 5
There is side opening, described 4 one end of briquetting is inserted into side opening, and the other end and 2 middle part of rocker arm are hinged, described 2 one end of rocker arm and the hinge of fixed disk 1
It connects, the other end and 3 one end of pull rod are hinged, and the other end of the pull rod 3 is provided with nut, on the output shaft of the micromotor 6
It is connected with screw rod, the nut and screw rod cooperate.Micromotor 6 is cooperated by feed screw nut after actuation drives pull rod 3 mobile,
Pull rod 3 drives rocker arm 2 with the hinged spot wobble of rocker arm 2 and fixed disk 1, and hinged briquetting 4 is swung in rocker arm 2 with 2 middle part of rocker arm
It is moved in the process along the direction of side opening, achievees the purpose that compress the fiber active linker in lock pin hole 5.
Micromotor 6 is a kind of preferred embodiment, can also replace micromotor by the hinged pull rod 3 of cylinder
6 effects.
Positive stop lug boss 8 and spacing block set 9 are additionally provided on the pedestal, corresponding position setting is limited in the fixed disk 1
Position hole and limiting slot, the positive stop lug boss 8 are inserted into limit hole, and the spacing block set 9 is inserted into limiting slot.Positive stop lug boss 8 can
Quickly to position to fixed disk 1, and spacing block set 9 can be positioned on the circumferencial direction of fixed disk 1, make lock pin hole
Sensor 7 below 5 rapid alignments.
As a preferred embodiment, 8 top of positive stop lug boss is cone, facilitates insertion into limit hole and pass through light
Sliding curved surface guides limit hole, makes upper clamp steady fall, and 8 bottom end of positive stop lug boss is cylinder, prevents upper clamp from falling
There is the case where beat after lower.
The sensor 7 is pressure sensor.Fiber active linker in lock pin hole 5 is passed by pressure to pressure artificial
Sensor applies pressure, and pressure sensor has fed back fiber active linker in place to electronic control module after detecting setting pressure
Signal.
Pressure sensor is a kind of preferred embodiment, can also be replaced by way of infrared sensor ranging
The position of pressure sensor detection fiber flexible jumper.
The sensor 7 is located at the lower section in lock pin hole 5.
The circuit button for unclamping locking assembly is provided in the fixed disk 1.
The pull rod 3 is hinged with two rocker arms 2 simultaneously.
Only in the lower pressure sensor feedback signal in the corresponding lock pin hole 5 of same pull rod 3, electronic control module can just control and
The micromotor 6 of the pull rod 3 connection starts, and pull rod 3 drives two rocker arms 2 to swing simultaneously, to two fiber active linkers into
Row locking.After grinding, the circuit button for unclamping locking assembly is pressed, all micromotors 6 reversely rotate, and drive briquetting
4 unclamp fiber active linker, can remove the fiber active linker that grinding is completed.
The course of work of the invention is as follows: the limit hole of upper clamp being directed at the positive stop lug boss 8 of pedestal first and is transferred
Upper clamp.Upper clamp falls along the direction that positive stop lug boss 8 guides until the bottom of upper clamp is pressed on spacing block set 9,
Rotate upper clamp, be inserted into spacing block set 9 in limiting slot, upper clamp just laid flat completely on pedestal, and it is every
One lock pin hole, 5 bottom end all faces have pressure sensor.Fiber active linker is inserted into fiber active linker by staff
In hole, after being inserted with fiber active linker in all lock pin holes 5, staff is according to the position of pull rod 3, with two fingers
Fiber active linker is pressed, when pressure sensor detects that the pressure of two fiber active linkers all reaches designated value, to
Electronic control module feedback signal, electronic control module start corresponding micromotor 6 and lock fiber active linker, do not have in observation pull rod 3
The pressing that finger carries out lower two fiber active linkers is removed after having apparent motion, staff can be grasped simultaneously with two hands
Make, it can while fastening four fiber active linkers.It is after the fastening of all fiber active linkers that upper clamp is mobile
It is ground at grinding, is put back to upper clamp on pedestal after the completion of grinding, press the circuit button for unclamping locking assembly, institute
There is the reversion of micromotor 6, unclamp the fiber active linker being locked, staff is the optical fibre that can be taken off grinding and complete
Connector, then grinding is locked next time.
Claims (7)
- The grinding clamp 1. a kind of MPO/MTP type fiber active linker links closely automatically, it is characterised in that: including upper clamp and bottom Seat；The upper clamp includes fixed disk (1) and multiple locking assemblies, is provided on the fixed disk (1) multiple for being inserted into The lock pin hole (5) of fiber active linker is provided with multiple sensors (7) on the pedestal, further includes electronic control module, according to biography The signal control locking assembly of sensor (7) detection carries out locking action.
- The grinding clamp 2. a kind of MPO/MTP type fiber active linker according to claim 1 links closely automatically, feature exist In: the locking assembly include briquetting (4), rocker arm (2), pull rod (3) and micromotor (6), on the side wall of the lock pin hole (5) It is provided with side opening, described briquetting (4) one end is inserted into side opening, hinged in the middle part of the other end and rocker arm (2), described rocker arm (2) one end Hingedly with fixed disk (1), the other end and pull rod (3) one end are hinged, and the other end of the pull rod (3) is provided with nut, described micro- Screw rod is connected on the output shaft of type motor (6), the nut and screw rod cooperate.
- The grinding clamp 3. a kind of MPO/MTP type fiber active linker according to claim 1 links closely automatically, feature exist In: positive stop lug boss (8) and spacing block set (9) are additionally provided on the pedestal, corresponding position setting is limited on the fixed disk (1) Position hole and limiting slot, the positive stop lug boss (8) are inserted into limit hole, in spacing block set (9) the insertion limiting slot.
- The grinding clamp 4. a kind of MPO/MTP type fiber active linker according to claim 1 links closely automatically, feature exist In: the sensor (7) is pressure sensor.
- The grinding clamp 5. a kind of MPO/MTP type fiber active linker according to claim 1 links closely automatically, feature exist In: the sensor (7) is located at the lower section in lock pin hole (5).
- The grinding clamp 6. a kind of MPO/MTP type fiber active linker according to claim 1 links closely automatically, feature exist In: the circuit button for unclamping locking assembly is provided on the fixed disk (1).
- The grinding clamp 7. a kind of MPO/MTP type fiber active linker according to claim 2 links closely automatically, feature exist In: the pull rod (3) is hinged with two rocker arms (2) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906060.2A CN110509154B (en) | 2019-09-24 | 2019-09-24 | Automatic fastening grinding clamp for MPO/MTP type optical fiber movable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906060.2A CN110509154B (en) | 2019-09-24 | 2019-09-24 | Automatic fastening grinding clamp for MPO/MTP type optical fiber movable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110509154A true CN110509154A (en) | 2019-11-29 |
| CN110509154B CN110509154B (en) | 2021-06-22 |
Family
ID=68632156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910906060.2A Active CN110509154B (en) | 2019-09-24 | 2019-09-24 | Automatic fastening grinding clamp for MPO/MTP type optical fiber movable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110509154B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050233A (en) * | 2021-03-29 | 2021-06-29 | 四川天邑康和通信股份有限公司 | Point-pressing type EC-type optical fiber movable connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161256A (en) * | 1983-03-02 | 1984-09-12 | Matsushita Electric Ind Co Ltd | Grinding jig for end face of optical fibers |
| US6808444B1 (en) * | 2003-11-26 | 2004-10-26 | Molax Incorporated | Polishing fixture for fiber optic connectors |
| CN104816263A (en) * | 2015-04-02 | 2015-08-05 | 徐玲琍 | In-place positioning system |
| CN205520538U (en) * | 2016-01-19 | 2016-08-31 | 四川豪特精工装备股份有限公司 | Anchor clamps of articulated formula centre gripping blade tenon |
| CN109048423A (en) * | 2018-09-11 | 2018-12-21 | 无锡市航鹄精密机械有限公司 | A kind of parts processing tooling of multistation |
| WO2019168570A1 (en) * | 2018-02-27 | 2019-09-06 | Commscope Technologies Llc | Grinding jig for a multi-fiber optical connector |
-
2019
- 2019-09-24 CN CN201910906060.2A patent/CN110509154B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161256A (en) * | 1983-03-02 | 1984-09-12 | Matsushita Electric Ind Co Ltd | Grinding jig for end face of optical fibers |
| US6808444B1 (en) * | 2003-11-26 | 2004-10-26 | Molax Incorporated | Polishing fixture for fiber optic connectors |
| CN104816263A (en) * | 2015-04-02 | 2015-08-05 | 徐玲琍 | In-place positioning system |
| CN205520538U (en) * | 2016-01-19 | 2016-08-31 | 四川豪特精工装备股份有限公司 | Anchor clamps of articulated formula centre gripping blade tenon |
| WO2019168570A1 (en) * | 2018-02-27 | 2019-09-06 | Commscope Technologies Llc | Grinding jig for a multi-fiber optical connector |
| CN109048423A (en) * | 2018-09-11 | 2018-12-21 | 无锡市航鹄精密机械有限公司 | A kind of parts processing tooling of multistation |
Non-Patent Citations (1)
| Title |
|---|
| 刘文剑等: "《夹具工程师手册》", 31 December 1987, 黑龙江科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050233A (en) * | 2021-03-29 | 2021-06-29 | 四川天邑康和通信股份有限公司 | Point-pressing type EC-type optical fiber movable connector |
| CN113050233B (en) * | 2021-03-29 | 2021-12-21 | 四川天邑康和通信股份有限公司 | Point-pressing type EC-type optical fiber movable connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110509154B (en) | 2021-06-22 |
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