CN206331139U - A kind of fibre-cutting tool - Google Patents
A kind of fibre-cutting tool Download PDFInfo
- Publication number
- CN206331139U CN206331139U CN201621009979.XU CN201621009979U CN206331139U CN 206331139 U CN206331139 U CN 206331139U CN 201621009979 U CN201621009979 U CN 201621009979U CN 206331139 U CN206331139 U CN 206331139U
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- Prior art keywords
- optical fiber
- cutting
- cutting clamp
- fibre
- angle
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Abstract
A kind of fibre-cutting tool, including fixed seat, cutting clamp, elevating mechanism and angle-adjusting mechanism, elevating mechanism are connected in fixed seat, and angle-adjusting mechanism is connected on elevating mechanism, and cutting clamp is connected on angle-adjusting mechanism；Cutting process includes：（1）Optical element clamped by optical fiber or optical fiber is fixed on pedestal；（2）Fixed seat is placed on optical table, and away from optical fiber, adjusts the jaw direction of cutting clamp, enables jaw of the optical fiber by cutting clamp；（3）Optical fiber is set to be in the jaw of cutting clamp；（4）Cutting clamp is rotated, the angle of cutting clamp is adjusted；The height of cutting clamp is adjusted simultaneously, the position for making jaw be cut off needed for being on optical fiber；（5）Pressing cutting clamp disconnects optical fiber.The extruding force that the utility model passes through two equidirectionals using cutting clamp cuts off optical fiber, it is to avoid the optical fiber displacement that external force effect is produced, and advantageously ensures that the accuracy and stability of regulation.
Description
Technical field
The utility model is related to a kind of instrument for fiber cut, belongs to fiber cut technical field.
Background technology
Application of the semiconductor laser in fields such as industry, medical treatment, communication, military affairs is more and more extensive, and towards high power, small
Type direction is developed.Due to small volume, space is limited, and the optical element volume used by optical treatment is carried out for hot spot and light beam
Also very little, optical fiber both can assist micro-opticses member as a kind of instrument again as a kind of optical element in light path
The installation of part.General installation method is that first glue used for optical elements is fixed on optical fiber, fixes and allows light after optical element again
Fibre is separated with optical element.The method of separation typically has two kinds, and one is directly to pull out optical fiber, and what this method was utilized is two kinds
The different characteristic of glue bonding force, inevitable glue has different degrees of deformation during pulling out, so as to can influence
The accuracy that position of components is fixed.Another method is, by fiber cut, generally to use optical fiber metal marker, is carrying out fiber cut
When radially play the role of pressure to optical fiber, equally will also result in the deformation of glue, influence the accuracy of position of components.
The U of Chinese patent literature CN 203324507 disclose a kind of optical fiber metal marker, including a body and cap, and cap is removable
Unload in a body afterbody, a body front portion is provided with nib, written top includes the forceps-like arrangement that two binding clips are made, forceps-like arrangement
On be fixed with blade, the head of blade is in 30-60 degree wedge shape.Cut is first marked on optical fiber with metal marker when using, is then rolled over
Disconnected optical fiber, this method uses the mode of single-side pressurization, in the optical fiber and element that separation is fixed, and can give the fixation of optical fiber
One asymmetric pressure of point, so that the displacement of element can be caused, effect of the influence optical element to beam shaping.
CN1278824 discloses a kind of pliers, including two legs, and the leg has working region, and the leg passes through rotation
Shaft axis (x-x) are connected with each other in hinged way, and as so, i.e., respectively can be from two pins of a leg stretching
Moved in the longitudinal slit of another leg, cutting is realized by the shearing force of two close blades and blade.Cutting process
In shearing force, can make optical fiber produce kinking stress so that glue deformation be difficult to return to original position, so as to influence beam shaping
Effect, meanwhile, the pliers volume is big, is unfavorable for being cut in small space, and without the pedestal that can be leaned on, less stable.
Utility model content
The deficiency existed for existing fiber cutting technique, the utility model provides one kind and is prevented effectively from ultraviolet glue deformation,
The fibre-cutting tool for being conducive to exactitude position to install.
Fibre-cutting tool of the present utility model, including fixed seat, cutting clamp, elevating mechanism and angle-adjusting mechanism, rise
Descending mechanism is connected in fixed seat, and angle-adjusting mechanism is connected on elevating mechanism, and cutting clamp is connected on angle-adjusting mechanism.
The fixed seat is magnetic fixed seat.
The elevating mechanism includes pole and sliding seat, and pole is connected in the fixed seat, and sliding base sleeve is mounted in pole
On.Adjusting screw is provided with the sliding seat, the top of the adjusting screw is provided with elastomeric pad.
The angle-adjusting mechanism includes turntable, support and hinge screw, and turntable is connected on the elevating mechanism, support
It is arranged on turntable, the cutting clamp is by hinge mode connects for screw on support.The axis of the turntable is the level of state.
The jaw of the cutting clamp is located on the axis of turntable, and jaw can be realized on turntable axis by rotation
Platform only has angle change without displacement when adjusting cutting clamp angle.
The jaw of the cutting clamp is with projection, and the projection is in triangular pyramidal.Triangular pyramidal projection can be effectively increased and cut
Pressure when cutting on optical fiber.
The method that above-mentioned cutting tool is cut to optical fiber, detailed process is：
(1) position of optical fiber is adjusted, the optical element clamped by optical fiber or optical fiber is fixed on a base with ultraviolet glue
On seat；
(2) fixed seat is placed on optical table, and away from optical fiber, rotating table adjusts the jaw direction of cutting clamp,
Enable jaw of the optical fiber by cutting clamp；
(3) position of fixed seat is adjusted, optical fiber is in the jaw of cutting clamp；
(4) cutting clamp is rotated by angle-adjusting mechanism, adjusts the angle of cutting clamp；Cut simultaneously by elevating mechanism adjustment
The height of pincers is cut, the position for making jaw be cut off needed for being on optical fiber；
(5) handle of cutting clamp is pressed, optical fiber is disconnected using pressure.
The utility model cuts off optical fiber by the extruding force of two equidirectionals, and folk prescription is used different from other cutting tools
To the mode of pressure, it is to avoid the optical fiber displacement that external force effect is produced, the accuracy and stability of regulation are advantageously ensured that.Have
Following characteristics：
1. being cut using cutting clamp to optical fiber, ultraviolet glue caused by single direction pressure is prevented effectively from cutting process
Deformation, so that optical element is shifted, is conducive to exactitude position to install.
2. cutting clamp is fixed by fixed seat and support, it is ensured that the stability of cutting process device.
3. it is reasonable in design, easy to use, the height and angle of cutting clamp are conveniently adjusted by sliding seat and turntable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model fibre-cutting tool.
Fig. 2 is the application state schematic diagram of the utility model fibre-cutting tool.
Wherein, 1, fixed seat, 2, pole, 3, adjusting screw, 4, sliding seat, 5, turntable, 6, support, 7, hinge screw, 8,
Cutting clamp, 9, jaw, 10, retaining mechanism, 11, triangular pyramidal it is raised, 12, optical fiber, 13, optical element.
Embodiment
Fibre-cutting tool of the present utility model, as shown in figure 1, mainly including fixed seat 1, sliding seat 4, turntable 5, support
6 and cutting clamp 8.Pole 2 is connected with fixed seat 1, pole 2 can be connected to the center of fixed seat 1 vertically by screw thread, can also be led to
The modes such as welding, screwing are crossed to fix.In order that fixed seat 1 is firmly secured on workbench, fixed seat 1 can use magnetic
Fixed seat.
Sliding seat 4 is sleeved on pole 2, can on pole 2 moving lifting.In order that sliding seat 4 is fixed on pole 2
Desired position, is provided with adjusting screw 3 on sliding seat 4, sliding seat 4 is fixed on required position by tightening adjusting screw 3
Put, to change the position of sliding seat 4, only need to unclamp adjusting screw 3.In order to prevent that adjusting screw 3 from loosening during fiber cut,
(top of adjusting screw 3) is provided with elastomeric pad in the screw of adjusting screw 3.Sliding seat 4 can be the materials such as metal or plastics.
It is provided with sliding seat 4 on the turntable 5 of horizontal axis, turntable 5 and is provided with support 6.Support 6 can be carried out with turntable 5
0-360 ° of rotation.Turntable 5 is existing conventional machinery part, thereon with retaining mechanism 10, is used for after required angle is gone to solid
The position of its fixed rotatable parts.
One clamp handle of cutting clamp 8 is fixed on the frame 6 by hinge screw 7, so that whole cutting clamp 8 can be around
Hinge screw 7 is rotated, and can be fixed on required position by hinge screw 7.The jaw 9 of cutting clamp 8 is located at the axis of turntable 5
On.Triangular pyramidal projection 11 is carried on jaw 9 (referring to Fig. 2).When triangular pyramidal projection 11 can be effectively increased cutting on optical fiber
Pressure, jaw 9 is on the horizontal axis of turntable 5, it is possible to achieve by turntable 5 adjust cutting clamp 8 angle when it is only angled
Change is without displacement.
Referring to Fig. 2, above-mentioned instrument is cut to optical fiber, and details are provided below：
(1) position of optical fiber 12 is adjusted, and is fixed the optical element 13 clamped by optical fiber 12 or optical fiber with ultraviolet glue
On a pedestal.
(2) fixed seat 1 is placed on optical table, and away from optical fiber, first not close to optical fiber 12, rotating table 5, adjustment
The direction of cutting clamp 8 on support 6 and support 6, enables jaw 9 of the optical fiber 12 by cutting clamp 8.
(3) position of fixed seat 1 is adjusted, optical fiber 12 is in the jaw 9 raised with pyrometric cone of cutting clamp 8.
(4) hinge screw 7 is unclamped, cutting clamp 8 is rotated, the angle of cutting clamp 8 is adjusted；The tune on sliding seat 4 is unclamped simultaneously
Save the height of turntable 5 on screw 3, adjustment sliding seat 4, the position for making jaw 9 be cut off needed for being on optical fiber 12.
(5) handle of cutting clamp 8 is pressed, optical fiber 12 is disconnected using pressure.
After end of operation, whole cutting tool is removed, the cutting of optical fiber 12 is completed.
Said process is different from the one direction pressure mode that other cutting tools are taken, but uses by two phase Tongfangs
Optical fiber 12 is cut off to extruding force, it is to avoid the optical fiber displacement that external force effect is produced, advantageously ensure that the accuracy and stably of regulation
Property.
Claims (9)
1. a kind of fibre-cutting tool, it is characterised in that：Including fixed seat, cutting clamp, elevating mechanism and angle-adjusting mechanism, rise
Descending mechanism is connected in fixed seat, and angle-adjusting mechanism is connected on elevating mechanism, and cutting clamp is connected on angle-adjusting mechanism.
2. fibre-cutting tool according to claim 1, it is characterised in that：The fixed seat is magnetic fixed seat.
3. fibre-cutting tool according to claim 1, it is characterised in that：The elevating mechanism includes pole and slip
Seat, pole is connected in the fixed seat, and sliding base sleeve is on pole.
4. fibre-cutting tool according to claim 3, it is characterised in that：Adjusting screw is provided with the sliding seat.
5. fibre-cutting tool according to claim 4, it is characterised in that：The top of the adjusting screw sets flexible
Pad.
6. fibre-cutting tool according to claim 1, it is characterised in that：The angle-adjusting mechanism includes turntable, branch
Frame and hinge screw, turntable are connected on the elevating mechanism, and support is arranged on turntable, and the cutting clamp passes through hinge screw
It is connected on support.
7. fibre-cutting tool according to claim 6, it is characterised in that：The axis of the turntable is the level of state,
The jaw of the cutting clamp is located on the axis of turntable.
8. fibre-cutting tool according to claim 1, it is characterised in that：The jaw of the cutting clamp is with projection.
9. fibre-cutting tool according to claim 8, it is characterised in that：It is described raised in triangular pyramidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009979.XU CN206331139U (en) | 2016-08-31 | 2016-08-31 | A kind of fibre-cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009979.XU CN206331139U (en) | 2016-08-31 | 2016-08-31 | A kind of fibre-cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331139U true CN206331139U (en) | 2017-07-14 |
Family
ID=59286475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621009979.XU Active CN206331139U (en) | 2016-08-31 | 2016-08-31 | A kind of fibre-cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125199A (en) * | 2016-08-31 | 2016-11-16 | 山东华光光电子股份有限公司 | A kind of fibre-cutting tool and cutting method thereof |
| CN115113331A (en) * | 2022-06-24 | 2022-09-27 | 国网山东省电力公司招远市供电公司 | Optical fiber cutting tool |
-
2016
- 2016-08-31 CN CN201621009979.XU patent/CN206331139U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125199A (en) * | 2016-08-31 | 2016-11-16 | 山东华光光电子股份有限公司 | A kind of fibre-cutting tool and cutting method thereof |
| CN115113331A (en) * | 2022-06-24 | 2022-09-27 | 国网山东省电力公司招远市供电公司 | Optical fiber cutting tool |
| CN115113331B (en) * | 2022-06-24 | 2024-04-16 | 国网山东省电力公司招远市供电公司 | Optical fiber cutting tool |
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