CN207807411U - A kind of efficient solidification grinder of optical patchcord - Google Patents
A kind of efficient solidification grinder of optical patchcord Download PDFInfo
- Publication number
- CN207807411U CN207807411U CN201820151696.1U CN201820151696U CN207807411U CN 207807411 U CN207807411 U CN 207807411U CN 201820151696 U CN201820151696 U CN 201820151696U CN 207807411 U CN207807411 U CN 207807411U
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- CN
- China
- Prior art keywords
- holder
- oil cylinder
- optical patchcord
- grinding
- grinder
- 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.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of solidification grinders of optical patchcord,Including mounting bracket,Dynamic holder is sequentially installed with by mounting base from top to bottom in mounting bracket,First holder,First oil cylinder,Second holder,Second oil cylinder,Third holder,Third oil cylinder,4th holder and the 4th oil cylinder,It is connected with elevating lever at the top of dynamic holder,First oil cylinder,Second oil cylinder,Third oil cylinder and the 4th oil cylinder are connected with grinding device by piston rod,Roughing mill,Middle mill,Fine grinding disk and polishing disk can respectively roughly grind optical patchcord,Middle mill,Fine grinding and polishing,Not only save the cost of the grinder of a variety of precision,Substantially increase the integral grinding efficiency of optical patchcord,The holder of dynamic holder and each grinding steps attracts the principle of iron block using electromagnet and keeps optical patchcord clamped faster more firm,The time of optical patchcord switching-over grinding process is shorter,And the protection of rubber pad and anti-skidding effect keep optical patchcord grinding quality good,It is efficient.
Description
Technical field
The utility model is related to optical patchcord manufacture field, the efficient solidification grinder of specially a kind of optical patchcord.
Background technology
Optical patchcord (also known as optical fiber connector) is the fibre-optical splice for accessing optical module, for realizing that light path is flexibly connected,
English name is that Optical Fiber Patch Cable are similar with coaxial cable, only no mesh shields layer, and center is
The glass core of light propagation.Optical patchcord is used for doing the jumper from equipment to optical fiber cloth wired link, has thicker protective layer, generally
Connection between optical transmitter and receiver and termination box.
A equipment for being specifically used to grind various optical fiber connector products of optic fiber polishing machine is mainly used to grind optical fiber pottery
Porcelain insertion core end face, such as optical patchcord, tail optical fiber, pencil optical fiber, PLC splitters add head, energy optical fiber, plastic optical fiber, optical fibre device
Pre-buried short lock pin etc., be widely used in optical communications industry general, be irreplaceable equipment.Modern enterprise comparative maturity
Production line mode be four or five optic fiber polishing machines and cooperation various specifications the grindings such as FC/SC/LC/ST/MPO/MTRJ/MU
Fixture, the equipment tools such as optical fiber curing stove end surface measurement instrument pneumatic press-connection machine insertion return loss testers collectively constitute one or
A plurality of production line, for producing optical patchcord, tail optical fiber, the active and passive device such as pre-buried short lock pin.
But existing optical patchcord grinder has the following defects：
（1）Each grinder can only carry out optical patchcord corase grinding or middle mill or fine grinding, and polishing is also required to special polishing
Machine is polished optical patchcord, increases the production cost of optical patchcord indirectly in this way, and optical patchcord is in each grinding
Compare when switching-over grinding step on machine and expend the time, wire jumper grinding efficiency is low；
（2）Optical patchcord usually requires special chuck before being ground and clamps optical patchcord, but existing fibre clip
Disk is usually all that manually, therefore can only clamp an optical patchcord every time, can be very time-consuming when clamping multifiber wire jumper
Between, the time before a large amount of optical patchcord grinding is consumed, and fixture is held not tight enough when clamping optical patchcord
It can make optical patchcord double swerve and the bottom end abradant surface of optical patchcord is made to tilt, to make the grinding quality of optical patchcord significantly
Decline, if fixture folder optical patchcord is held too tightly, and is easy the glass inside the crust even optical patchcord of folder bad optical patchcord
Fiber.To make optical patchcord damage.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of efficient solidification grinding of optical patchcord
Machine, roughing mill, middle mill, fine grinding disk and polishing disk can respectively roughly grind optical patchcord, middle mill, fine grinding and polishing, not only
The cost for saving the grinder of a variety of precision, substantially increases the integral grinding efficiency of optical patchcord, dynamic holder and each grinds
The holder for grinding step attracts the principle of iron block using electromagnet and keeps optical patchcord clamped faster more firm, optical patchcord conversion
The time of grinding process is shorter, and the protection of rubber pad and anti-skidding effect keep optical patchcord grinding quality good, efficient, can have
Effect solves the problems, such as that background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of efficient solidification grinder of optical patchcord, including be in the mounting bracket of " mouth " font, the mounting bracket is interior from upper
To it is lower by mounting base be sequentially installed with dynamic holder, the first holder, the first oil cylinder, the second holder, the second oil cylinder, third holder,
Third oil cylinder, the 4th holder and the 4th oil cylinder；
It is connected by the top plate of elevating lever and mounting bracket at the top of the dynamic holder, first holder, the second holder, third
Holder and the 4th holder are installed on the right panel of mounting bracket, first oil cylinder, the second oil cylinder, third oil cylinder and the 4th oil cylinder
It is installed in the left plate of mounting bracket, and the first oil cylinder, the second oil cylinder, third oil cylinder and the 4th oil cylinder are connected by piston rod
There is grinding device.
Further, the grinding device includes mounted on the mounting shell of piston rod right end and inside mounting shell
Motor, the motor top described in several are separately installed with roughing mill, middle mill, fine grinding disk and polishing disk by motor shaft.
Further, the dynamic holder, the first holder, the second holder, third holder and the 4th holder are mutually parallel
And four structure it is identical.
Further, the dynamic holder includes cylindrical plate, and several threading holes, and cylindrical plate are uniformly provided in the cylindrical plate
Inside semicircular ring iron bar and semicircular ring electromagnet, the semicircular ring iron bar and semicircle are installed by several semiorbicular sliding slots
Rubber pad is posted in ring electromagnet side, and semicircle ring magnet side is connected by several tension springs with sliding slot side, described
Rubber pad side is equipped with several clamp slots to match with threading hole.
Compared with prior art, the utility model has the beneficial effects that：
（1）The roughing mill of the utility model, middle mill, fine grinding disk and polishing disk are dexterously mounted in a grinder,
Optical patchcord can all grind after being fixed by holder after rising every time by different mills, the roughly grinding of optical patchcord, it is middle grind, fine grinding and
Polishing is completed by a machine, not only saves the cost of the grinder of a variety of precision, simultaneously because the different essences of optical patchcord
The polishing step conversion time of degree is fast and the integral grinding efficiency of optical patchcord is made to greatly improve；
（2）The holder of the dynamic holder of the utility model and each grinding steps using electromagnet attract iron block principle and
Optical patchcord is set to be clamped more firm, clamping rate is fast, and the time of each optical patchcord switching-over grinding process is shorter, and rubber pad
Design keeps optical patchcord difficult to slide in grinding or bends, and optical patchcord grinding quality is good, efficient.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the dynamic holder top view cross section structural schematic diagram of the utility model.
Figure label：
1- mounting brackets；2- dynamic holders；The first holders of 3-；The second holders of 4-；5- third holders；The 4th holders of 6-；7- first
Oil cylinder；The second oil cylinders of 8-；9- third oil cylinders；The 4th oil cylinders of 10-；11- elevating levers；12- roughing mills；13- grinding devices；14- pacifies
Fill shell；15- motors；16- polishing disks；17- fine grinding disks；Mill in 18-；19- paraffin reinforcing props；
201- cylindrical plates；202- threading holes；203- sliding slots；204- semicircular ring fixture blocks；205- semicircular ring electromagnet；206- rubbers
Rubber cushion；207- tension springs；208- clamp slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model provides a kind of efficient solidification grinder of optical patchcord, including it is in " mouth " font
Mounting bracket 1, be convenient for holder and oil cylinder installation.Dynamic folder is sequentially installed with by mounting base from top to bottom in the mounting bracket 1
The 2, first holder 3 of seat, the first oil cylinder 7, the second holder 4, the second oil cylinder 8, third holder 5, third oil cylinder 9, the 4th holder 6 and the
Four oil cylinders 10.
2 top of the dynamic holder is connect by elevating lever 11 with the top plate of mounting bracket 1, and elevating lever 11 is driven by oil cylinder or cylinder
It is dynamic, elevating lever 11 can be made to rise a distance every time, the distance between two neighboring holder is equal, between two neighboring mill
Distance is also equal, and the distance risen every time is equal with the distance between two neighboring holder, makes the grinding position of optical patchcord
It sets more accurate.
First holder 3, the second holder 4, third holder 5 and the 4th holder 6 are installed on the right panel of mounting bracket 1,
First oil cylinder 7, the second oil cylinder 8, third oil cylinder 9 and the 4th oil cylinder 10 are installed in the left plate of mounting bracket 1, and the first oil
Cylinder 7, the second oil cylinder 8, third oil cylinder 9 and the 4th oil cylinder 10 are connected with grinding device 13 by piston rod 12.Four oil cylinders point
Cloth is located at the bottom end of four holders, is ground respectively to the optical patchcord on four holders.
The grinding device 13 includes the mounting shell 14 mounted on piston rod right end and the electricity inside mounting shell 14
Machine 15,15 top of motor described in several are separately installed with roughing mill 12, middle mill 18, fine grinding disk 17 by motor shaft and throw
CD 16, roughing mill 12, middle mill 18, fine grinding disk 17 and polishing disk 16, is arranged from top to bottom, make optical patchcord from top to bottom according to
It is secondary by rough lapping, middle grinding, fine lapping and polishing, grinding is finer, and optical patchcord grinding quality is good, full-featured, grinding effect
Rate is high, and automatic grinding optical patchcord is time saving and energy saving.
Motor 15 rotates after starting with motor shaft and mill, to be ground to the bottom end of optical patchcord.Roughing mill
12, oil cylinder 8, the first oil cylinder 7 drive due to the 4th oil cylinder 10, third oil cylinder 9, the respectively for middle mill 18, fine grinding disk 17, polishing disk 16
Piston bar extends and is displaced to the bottom end of optical patchcord to the right and is ground to optical patchcord, and grinding steps is enable to have item not
It goes on disorderlyly.
It should be added that make optical patchcord be unlikely to because itself is rigidly not enough caused when grinding
The low adverse consequences of fiber kinks, grinding efficiency is fixed with before optical patchcord grinds and is fixed in optical patchcord Basolateral
Paraffin reinforcing prop 19.Paraffin reinforcing prop 19 is the bottom end for being fixed on optical patchcord in this way, and optical patchcord bottom end is first inserted into one
In a columned die cavity, liquid paraffin is then injected into die cavity, and optical fiber jump is secured to after liquid paraffin cooled and solidified
The bottom end of line.After the grinding of optical patchcord bottom end is smooth, heating paraffin wax reinforcing prop 19 is allowed to melt, and then extracts optical patchcord out simultaneously
Cleaning.The benefit that paraffin reinforcing prop 19 is fixed in optical patchcord bottom end is as follows：
（1）Keep the grinding part of optical patchcord more rigid, optical patchcord is not easily broken or is bent when grinding, light
Fine wire jumper grinding quality is good；
（2）Because paraffin reinforcing prop 19 is integrally fixed at optical patchcord bottom end, the fixture of optical patchcord is to pass through folder
Tight paraffin reinforcing prop 19 makes optical patchcord be fixed up, avoid the not clamping wire jumper of fixture or press from both sides bad wire jumper as a result, jump
Line processing is more stable.
Be uniformly provided with several threading holes 202 in the cylindrical plate 201, the dynamic holder 2, the first holder 3, the second holder 4,
Third holder 5 and the 4th holder 6 four are mutually parallel and four structures are identical, and processing is more convenient, dynamic holder 2, the first holder 3,
Slot threading hole 202 on second holder 4, third holder 5 and the 4th holder 6 four is corresponding up and down, i.e., optical patchcord can be vertical
It is inserted into each threading hole 202 without being bent, will not be damaged because of bending when so that optical patchcord is shifted up, optical patchcord
Rising and polishing better quality.In addition, to make paraffin reinforcing prop 19 rise to third from the threading hole 202 on the 4th holder 6
Unobstructed in threading hole 202 on holder 5, the top and bottom end of paraffin reinforcing prop 19 are respectively cone and cylinder.
As shown in Fig. 2, the dynamic holder 2 includes cylindrical plate 201, the optical patchcord that cylindrical plate 201 can press from both sides is relatively more, and because
Shape for each mill is disc, so circular mounting plate 201 can be such that optical patchcord is distributed in a ring on holder, grinding
It is efficient.Threading hole 202 is cylinder, and paraffin reinforcing prop 19 can be when rubber pad 206 does not clamp paraffin reinforcing prop 19
It is slided up and down in threading hole 202, and the inside of cylindrical plate 201 is equipped with semicircular ring iron bar by several semiorbicular sliding slots 203
204 and semicircular ring electromagnet 205, semicircular ring iron bar 204 can slide in sliding slot 203 along the diametric(al) of cylindrical plate 201.Institute
It states semicircular ring iron bar 204 and posts rubber pad 206 with 205 side of semicircular ring electromagnet, 205 side of semicircle ring magnet passes through
Several tension springs 207 are connected with 203 side of sliding slot.
206 side of the rubber pad is equipped with several clamp slots 208 to match with threading hole 202, and threading hole 202 is located at two
Between the clamp slot 208 of a rubber pad 206, two rubber pads 206 can immediately clamp optical patchcord when close to each other, fixed light
The time of fine wire jumper is short, and rubber pad 206 has the function of buffering and enhancing frictional force, and fixture is made both to be not easy to press from both sides the jump of bad optical fiber
Line also makes optical patchcord not slided up and down in fixture, and the grinding of optical patchcord is more stable.
As depicted in figs. 1 and 2, dynamic holder 2, the first holder 3, the second holder 4, third holder 5 and the 4th holder 6 clamp light
The principle of fine wire jumper is：When semicircular ring electromagnet 205 is powered, semicircular ring electromagnet 205 attract semicircular ring iron bar 204 to
Keep semicircular ring iron bar 204 close to semicircular ring electromagnet 205, reinforces to make two rubber pads 206 in the two clamp paraffin
Column 19 is to enable optical patchcord to fix, and at this moment tension spring 207 extends；When some holder being needed to unclamp optical patchcord, make semicircle
Ring electromagnet 205 powers off, the separate semicircular ring electromagnet 205 because of the elastic pulling force of tension spring 207 of semicircular ring iron bar 204, at this moment
Two rubber pads 206 unclamp optical patchcord.
Preferably, electromagnet attracts iron bar makes holder clamp wire jumper more simply gentlier to clamp the design of optical patchcord
Pine saves the time, and multiple wire jumpers can be jammed simultaneously, saves the conversion time between the adjacent step of wire jumper, improves jump
The grinding efficiency of line grinder.
Grinder is to the grinding steps of optical patchcord：
（1）The telescopic rod of all oil cylinders is in contraction state when initial, first penetrates several optical patchcords vertically all
In the threading hole 202 of holder, then make 6 fiber clamping wire jumper of dynamic holder 2 and the 4th holder.4th oil cylinder 10 driving piston rod is stretched
Long, roughing mill 12 is ground the bottom end of optical patchcord at this time；
（2）After corase grinding, the 4th holder 6 unclamps optical patchcord, and elevating lever 11 draws dynamic holder 2 and rises a distance,
At this moment the bottom end of optical patchcord rises to the bottom position of third holder 5, and the telescopic rod elongation of third oil cylinder 9 makes 18, middle mill
The bottom end of optical patchcord is moved on to polish precision in the progress of the bottom end of optical patchcord；
（3）After middle mill, third holder 5 unclamps optical patchcord, and elevating lever 11 continues to rise one section with optical patchcord
Distance and so that the bottom end of optical patchcord is displaced to the position of fine grinding, then 4 fiber clamping wire jumper of the second holder, the second oil cylinder 8 make
Fine grinding disk 17 is displaced to the bottom end of optical patchcord and carries out fine grinding to optical patchcord；
（4）After fine grinding, the second holder 4 unclamps optical patchcord, and the first holder 3 adds after optical patchcord rises a distance
Anxious optical patchcord, the first oil cylinder 7 drive the displacement to the right of polishing disk 16 and are polished to the bottom end of optical patchcord；
（5）After polishing, the second holder 4 and dynamic holder 2 unclamp optical patchcord, careful to extract optical patchcord out.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of efficient solidification grinder of optical patchcord, including be in the mounting bracket of " mouth " font（1）, it is characterised in that：It is described
Mounting bracket（1）Dynamic holder is inside sequentially installed with by mounting base from top to bottom（2）, the first holder（3）, the first oil cylinder（7）, second
Holder（4）, the second oil cylinder（8）, third holder（5）, third oil cylinder（9）, the 4th holder（6）With the 4th oil cylinder（10）；
The dynamic holder（2）Top passes through elevating lever（11）With mounting bracket（1）Top plate connection, first holder（3）, second
Holder（4）, third holder（5）With the 4th holder（6）It is installed in mounting bracket（1）Right panel on, first oil cylinder（7）,
Two oil cylinders（8）, third oil cylinder（9）With the 4th oil cylinder（10）It is installed in mounting bracket（1）Left plate on, and the first oil cylinder（7）,
Two oil cylinders（8）, third oil cylinder（9）With the 4th oil cylinder（10）Grinding device is connected with by piston rod（13）.
2. a kind of efficient solidification grinder of optical patchcord according to claim 1, it is characterised in that：The grinding device
（13）It include the mounting shell mounted on piston rod right end（14）With mounted on mounting shell（14）Internal motor（15）, several institute
The motor stated（15）Top is separately installed with roughing mill by motor shaft（12）, middle mill（18）, fine grinding disk（17）And polishing disk
（16）.
3. a kind of efficient solidification grinder of optical patchcord according to claim 1, it is characterised in that：The dynamic holder
（2）, the first holder（3）, the second holder（4）, third holder（5）With the 4th holder（6）Four are mutually parallel and four structure phases
Together.
4. a kind of efficient solidification grinder of optical patchcord according to claim 1, it is characterised in that：The dynamic holder
（2）Including cylindrical plate（201）, the cylindrical plate（201）On be uniformly provided with several threading holes（202）, and cylindrical plate（201）It is interior
Portion passes through several semiorbicular sliding slots（203）Semicircular ring iron bar is installed（204）With semicircular ring electromagnet（205）, the semicircle
Ring iron bar（204）With semicircular ring electromagnet（205）Post rubber pad in side（206）, the semicircle ring magnet（205）Side is logical
Cross several tension springs（207）With sliding slot（203）Side is connected, the rubber pad（206）Side is equipped with several and threading hole（202）
The clamp slot to match（208）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151696.1U CN207807411U (en) | 2018-01-30 | 2018-01-30 | A kind of efficient solidification grinder of optical patchcord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151696.1U CN207807411U (en) | 2018-01-30 | 2018-01-30 | A kind of efficient solidification grinder of optical patchcord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807411U true CN207807411U (en) | 2018-09-04 |
Family
ID=63322490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820151696.1U Expired - Fee Related CN207807411U (en) | 2018-01-30 | 2018-01-30 | A kind of efficient solidification grinder of optical patchcord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207807411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383607A (en) * | 2022-09-21 | 2022-11-25 | 西北有色金属研究院 | Simple nondestructive polishing die for slender wire and using method thereof |
-
2018
- 2018-01-30 CN CN201820151696.1U patent/CN207807411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383607A (en) * | 2022-09-21 | 2022-11-25 | 西北有色金属研究院 | Simple nondestructive polishing die for slender wire and using method thereof |
| CN115383607B (en) * | 2022-09-21 | 2023-12-22 | 西北有色金属研究院 | Simple nondestructive polishing die for long and thin wire rod and application method of simple nondestructive polishing die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20210130 |