CN116852428A - Small-diameter optical fiber cutting device and cutting method - Google Patents
Small-diameter optical fiber cutting device and cutting method Download PDFInfo
- Publication number
- CN116852428A CN116852428A CN202310621151.8A CN202310621151A CN116852428A CN 116852428 A CN116852428 A CN 116852428A CN 202310621151 A CN202310621151 A CN 202310621151A CN 116852428 A CN116852428 A CN 116852428A
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- optical fiber
- cutting
- ultrasonic transducer
- driving mechanism
- small
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 6
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007526 fusion splicing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- 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
- G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a small-diameter optical fiber cutting device, wherein a cutting station is formed between two clamps, and an optical fiber tensioning driving mechanism adjusts the distance between the two clamps so as to enable optical fibers clamped by the clamps to generate tensile stress; the ultrasonic transducer is arranged on one side of the cutting station, an amplitude transformer extending towards the cutting station is arranged on the ultrasonic transducer, a cutting blade is arranged at the tail end of the amplitude transformer, and the cutting driving mechanism drives the ultrasonic transducer to move towards the direction approaching to/away from the cutting station. Through above-mentioned optimal design's minor diameter optic fibre cutting device, be applicable to minor diameter optic fibre, take up optic fibre through two anchor clamps during the cutting, produce tensile stress in the cutting position, utilize ultrasonic wave that ultrasonic transducer produced to act on cutting blade through the amplitude transformer, carry out meticulous cutting to optic fibre for the optic fibre terminal surface that cuts out is level and smooth, satisfies minor diameter follow-up operation requirement. The invention also provides a small-diameter optical fiber cutting method.
Description
Technical Field
The invention relates to the technical field of small-diameter optical fiber cutting, in particular to a small-diameter optical fiber cutting device and a small-diameter optical fiber cutting method.
Background
With the continuous development of optical fiber communication technology, optical fibers have various dimensions. The optical fiber is a hard and brittle glass or plastic light conduction tool, and has great defects in the case of cutting the small-diameter optical fiber due to the characteristic of hard and brittle texture of the material. The good standard of optical fiber cutting is that the cut end face of the optical fiber is smooth and flat as much as possible, has no cracks and has good consistency. This is also a precondition for other activities such as fusion splicing, detection, etc. of the subsequent fibers. In the face of small-diameter optical fibers, the conventional optical fiber cutting knife process cannot meet the requirements of people on the end faces of the optical fibers at the present stage, and the requirements of the end faces of the optical fibers are greatly improved in the links of welding, detecting and the like of the optical fibers at present. For some special application occasions, high-precision cutting end face level is required, and under the condition that a cutter is worn or the quality is poor, the cut end face has the problems of end face missing, incomplete cutting of optical fibers and the like.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides a small-diameter optical fiber cutting device and a small-diameter optical fiber cutting method.
The invention provides a small-diameter optical fiber cutting device, which comprises: a base, a cutting assembly, and an optical fiber clamping assembly;
the optical fiber clamping assembly is arranged on the base, and comprises two clamps and an optical fiber tensioning driving mechanism, wherein the two clamps are arranged on the base at intervals to form a cutting station, and the optical fiber tensioning driving mechanism is connected with at least one clamp and used for adjusting the distance between the two clamps so as to enable the optical fiber clamped by the clamps to generate tensile stress;
the cutting assembly comprises an ultrasonic transducer and a cutting driving mechanism, the ultrasonic transducer is arranged on one side of the cutting station, an amplitude transformer extending towards the cutting station is arranged on the ultrasonic transducer, a cutting blade is arranged at the tail end of the amplitude transformer, and the cutting driving mechanism is connected with the ultrasonic transducer and used for driving the ultrasonic transducer to move towards the direction approaching to/away from the cutting station.
Preferably, the clamp comprises a base and a pressing plate, wherein the base is arranged on the base, and the pressing plate is positioned above the base and one end of the pressing plate is rotatably arranged on the base.
Preferably, the optical fiber clamping assembly comprises a movable clamp and a fixed clamp, the optical fiber tensioning driving mechanism adopts a first propulsion motor, the first propulsion motor is arranged on the base, and the output end of the first propulsion motor is connected with the movable clamp and is used for driving the movable clamp to move towards the direction approaching to/away from the fixed clamp.
Preferably, the fixing clamp is provided with a tension sensor for detecting the stress of the optical fiber, and the first propulsion motor stops working according to the detection signal of the tension sensor.
Preferably, the cutting assembly further comprises a height adjustment mechanism, and the cutting drive mechanism is mounted on the height adjustment mechanism to rise and fall with the height adjustment mechanism.
Preferably, the height adjusting mechanism comprises a mounting seat, a driving screw rod, an output steering piece and a lifting seat, wherein the mounting seat is arranged on the base, the lifting seat is installed on the mounting seat in a lifting manner, the output steering piece is positioned below the lifting seat and is rotatably installed on the mounting seat, a screw hole which extends horizontally is formed in the mounting seat, the driving screw rod is in threaded fit with one end of the screw hole, and the driving screw rod drives the lifting seat to lift by pushing the output steering piece to rotate, and the cutting driving mechanism is installed on the lifting seat.
Preferably, the cutting drive mechanism employs a second propulsion motor mounted on the lift base.
According to the small-diameter optical fiber cutting device, a cutting station is formed between two clamps, and the optical fiber tensioning driving mechanism adjusts the distance between the two clamps so that the optical fiber clamped by the clamps generates tensile stress; the ultrasonic transducer is arranged on one side of the cutting station, an amplitude transformer extending towards the cutting station is arranged on the ultrasonic transducer, a cutting blade is arranged at the tail end of the amplitude transformer, and the cutting driving mechanism drives the ultrasonic transducer to move towards the direction approaching to/away from the cutting station. Through above-mentioned optimal design's minor diameter optic fibre cutting device, be applicable to minor diameter optic fibre, take up optic fibre through two anchor clamps during the cutting, produce tensile stress in the cutting position, utilize ultrasonic wave that ultrasonic transducer produced to act on cutting blade through the amplitude transformer, carry out meticulous cutting to optic fibre for the optic fibre terminal surface that cuts out is level and smooth, satisfies minor diameter follow-up operation requirement.
The invention also provides a small-diameter optical fiber cutting method which is realized by the small-diameter optical fiber cutting device;
the cutting method comprises the following steps:
the two ends of the optical fiber are clamped by the two clamps respectively, the area to be cut is positioned at the cutting station, at least one clamp is driven to move by the optical fiber tensioning driving mechanism, so that the tensile stress is generated inside the optical fiber, the ultrasonic transducer is driven to move towards the optical fiber through the cutting driving mechanism, so that the cutting blade is close to the region to be cut of the optical fiber, and the resonant frequency emitted by the ultrasonic transducer acts on the cutting blade through the amplitude transformer to cut the optical fiber.
Preferably, when the detection value of the tension sensor reaches a preset threshold value, the optical fiber tensioning driving mechanism stops driving, and the cutting driving mechanism drives the ultrasonic transducer to move, so that the ultrasonic transducer starts to work.
Preferably, the coating layer of the region of the optical fiber to be cut is removed in advance and wiped clean.
In the invention, the technical effect of the proposed small-diameter optical fiber cutting method is similar to that of the cutting device, so that the description is omitted.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a small-diameter optical fiber cutting device according to the present invention.
Fig. 2 is a schematic diagram of a fixture structure of an embodiment of a small-diameter optical fiber cutting device according to the present invention.
Fig. 3 is a schematic view illustrating an internal structure of a cutting assembly of an embodiment of a small-diameter optical fiber cutting device according to the present invention.
Detailed Description
Fig. 1 to 3 show a schematic structural view of an embodiment of a small-diameter optical fiber cutting device according to the present invention, fig. 2 shows a schematic structural view of a clamp according to an embodiment of a small-diameter optical fiber cutting device according to the present invention, and fig. 3 shows a schematic structural view of a cutting assembly according to an embodiment of a small-diameter optical fiber cutting device according to the present invention.
Referring to fig. 1, a small-diameter optical fiber cutting device according to the present invention includes: the optical fiber cutting device comprises a base 1, a cutting assembly and an optical fiber clamping assembly;
the optical fiber clamping assembly is arranged on the base 1 and comprises two clamps and an optical fiber tensioning driving mechanism, wherein the two clamps are arranged on the base 1 at intervals to form a cutting station, and the optical fiber tensioning driving mechanism is connected with at least one clamp and used for adjusting the distance between the two clamps so as to enable the optical fiber clamped by the clamps to generate tensile stress;
the cutting assembly comprises an ultrasonic transducer 2 and a cutting driving mechanism, the ultrasonic transducer 2 is arranged on one side of the cutting station, an amplitude transformer 3 extending towards the cutting station is arranged on the ultrasonic transducer 2, a cutting blade is arranged at the tail end of the amplitude transformer 3, and the cutting driving mechanism is connected with the ultrasonic transducer 2 and used for driving the ultrasonic transducer 2 to move towards the direction approaching to/away from the cutting station.
In the specific working process of the small-diameter optical fiber cutting device of the embodiment, two ends of an optical fiber are clamped through two clamps respectively, a region to be cut is located at a cutting station, at least one clamp is driven to move through an optical fiber tensioning driving mechanism, so that tensile stress is generated inside the optical fiber, an ultrasonic transducer 2 is driven to move towards the optical fiber through the cutting driving mechanism, a cutting blade is close to the region to be cut of the optical fiber, and resonant frequency emitted by the ultrasonic transducer 2 acts on the cutting blade through an amplitude transformer 3 to cut the optical fiber.
In the embodiment, the small-diameter optical fiber cutting device is provided, a cutting station is formed between two clamps, and the optical fiber tensioning driving mechanism adjusts the distance between the two clamps so that the optical fiber clamped by the clamps generates tensile stress; the ultrasonic transducer is arranged on one side of the cutting station, an amplitude transformer extending towards the cutting station is arranged on the ultrasonic transducer, a cutting blade is arranged at the tail end of the amplitude transformer, and the cutting driving mechanism drives the ultrasonic transducer to move towards the direction approaching to/away from the cutting station. Through above-mentioned optimal design's minor diameter optic fibre cutting device, be applicable to minor diameter optic fibre, take up optic fibre through two anchor clamps during the cutting, produce tensile stress in the cutting position, utilize ultrasonic wave that ultrasonic transducer produced to act on cutting blade through the amplitude transformer, carry out meticulous cutting to optic fibre for the optic fibre terminal surface that cuts out is level and smooth, satisfies minor diameter follow-up operation requirement.
In the specific design mode of the optical fiber clamp, the optical fiber clamping assembly comprises a movable clamp 6 and a fixed clamp 7, the optical fiber tensioning driving mechanism adopts a first propulsion motor 8, the first propulsion motor 8 is arranged on the base 1, and the output end of the first propulsion motor 8 is connected with the movable clamp 6 and is used for driving the movable clamp 6 to move towards the direction approaching to/far from the fixed clamp 7.
Further, referring to fig. 2, the jig includes a base 4 and a pressing plate 5, the base 4 is provided on the base 1, and the pressing plate 5 is located above the base 4 and has one end rotatably mounted on the base 4. When the optical fiber is clamped, the pressing plate compresses the optical fiber under the action of gravity, so that secondary damage to the optical fiber caused by overlarge clamping force of the optical fiber is avoided. During practical design, the insert clamped by the seat body and the pressing plate can be designed, and the V-shaped groove for placing the optical fibers is formed in the insert so as to adapt to the optical fibers with different sizes.
In other specific embodiments, the fixing clamp 7 is provided with a tension sensor for detecting the stress of the optical fiber, and the first propulsion motor 8 stops working according to the detection signal of the tension sensor. The tension sensor is used for monitoring the tensile force applied to the optical fiber, when the detection value of the tension sensor reaches a preset threshold value, the optical fiber tensioning driving mechanism stops driving, the cutting driving mechanism drives the ultrasonic transducer 2 to move, and the ultrasonic transducer 2 starts to work.
In actual design, diamond tips are typically used for cutting blades. The cutting assembly further comprises a height adjusting mechanism, and the cutting driving mechanism is arranged on the height adjusting mechanism and ascends and descends along with the height adjusting mechanism. With the use of the cutting blade, the cutting position of the diamond bit is adjusted by the height adjustment mechanism after one cutting point of the cutting blade wears.
Referring to fig. 3, in a specific embodiment of the height adjusting mechanism, the height adjusting mechanism comprises a mounting seat 10, a driving screw 12, an output steering member 13 and a lifting seat 11, wherein the mounting seat 10 is arranged on the base 1, the lifting seat 11 is arranged on the mounting seat 10 in a lifting manner, the output steering member 13 is positioned below the lifting seat 11 and is rotatably arranged on the mounting seat 10, a screw hole which extends horizontally is formed in the mounting seat 10, one end of the driving screw 12 is in threaded fit with one end of the screw hole, and the driving screw 12 drives the lifting seat 11 to ascend by pushing the output steering member 13 to rotate, and the cutting driving mechanism is arranged on the lifting seat 11. Through threaded fit, improve the regulation precision. When in actual use, the screw rod can be manually rotated and driven, so that the front end of the screw rod pushes the output steering piece to rotate, and then the lifting seat is pushed upwards to ascend.
Likewise, the cutting drive employs a second propulsion motor 9, the second propulsion motor 9 being mounted on a lifting seat 11.
The small diameter optical fiber cleaving method of the present embodiment is described in detail below by way of example.
The method comprises the steps of firstly removing and wiping a coating layer of an optical fiber, putting two ends of the optical fiber on a clamp base with a groove, aligning the exposed layer of the optical fiber with a diamond blade, covering a clamp upper cover to clamp the optical fiber by the clamp, and then enabling the clamp with a propulsion motor to generate a certain tensile force in the optical fiber in the process of moving a slide rail back and forth, wherein the magnitude of the tensile force is correspondingly adjusted according to the thickness of the optical fiber, so that cutting conditions are provided for the operation of a later cutting assembly. And after the tension force sensor under the left clamp receives the tension force to reach a certain value, the pushing motor under the right clamp stops moving after receiving a corresponding stop signal, and the cutting procedure is started.
The battery converts current into ultrasonic waves through the circuit board to generate vibration, a resonance circuit is generated by utilizing the inductance and the capacitance of the ultrasonic transducer, and the emitted resonance frequency finally acts on the diamond cutter head through adjusting the amplitude transformer. The cutting assembly slowly moves for a certain step to approach the optical fiber to be cut, and the optical fiber is cut through ultrasonic vibration. And under the pressure action of the clamp on the optical fiber, cutting a flat and smooth optical fiber end face.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. A small diameter optical fiber cleaving apparatus, comprising: the optical fiber cutting device comprises a base (1), a cutting assembly and an optical fiber clamping assembly;
the optical fiber clamping assembly is arranged on the base (1), and comprises two clamps and an optical fiber tensioning driving mechanism, wherein the two clamps are arranged on the base (1) at intervals to form a cutting station, and the optical fiber tensioning driving mechanism is connected with at least one clamp and used for adjusting the distance between the two clamps so as to enable the optical fiber clamped by the clamps to generate tensile stress;
the cutting assembly comprises an ultrasonic transducer (2) and a cutting driving mechanism, the ultrasonic transducer (2) is arranged on one side of the cutting station, an amplitude transformer (3) extending towards the cutting station is arranged on the ultrasonic transducer (2), a cutting blade is arranged at the tail end of the amplitude transformer (3), and the cutting driving mechanism is connected with the ultrasonic transducer (2) and used for driving the ultrasonic transducer (2) to move towards the direction approaching to/far from the cutting station.
2. The small-diameter optical fiber cutting device according to claim 1, wherein the clamp comprises a base (4) and a pressing plate (5), the base (4) is arranged on the base (1), and the pressing plate (5) is arranged above the base (4) and one end of the pressing plate is rotatably arranged on the base (4).
3. A small diameter optical fiber cutting apparatus according to claim 1 or 2, wherein the optical fiber clamping assembly comprises a movable clamp (6) and a fixed clamp (7), the optical fiber tensioning driving mechanism adopts a first propulsion motor (8), the first propulsion motor (8) is mounted on the base (1), and the output end of the first propulsion motor is connected with the movable clamp (6) for driving the movable clamp (6) to move towards/away from the fixed clamp (7).
4. A small-diameter optical fiber cutting device according to claim 3, wherein the fixing clamp (7) is provided with a tension sensor for detecting the stress of the optical fiber, and the first propulsion motor (8) stops working according to the detection signal of the tension sensor.
5. The small diameter fiber optic cutting apparatus of claim 1, wherein the cutting assembly further comprises a height adjustment mechanism, the cutting drive mechanism being mounted on the height adjustment mechanism for lifting and lowering with the height adjustment mechanism.
6. The small-diameter optical fiber cutting device according to claim 5, wherein the height adjusting mechanism comprises a mounting seat (10), a driving screw rod (12), an output steering member (13) and a lifting seat (11), wherein the mounting seat (10) is arranged on the base (1), the lifting seat (11) is arranged on the mounting seat (10) in a lifting manner, the output steering member (13) is arranged below the lifting seat (11) and is rotatably arranged on the mounting seat (10), a screw hole which extends horizontally is formed in the mounting seat (10), one end of the driving screw rod (12) is in threaded fit with one end of the screw hole, the driving screw rod is used for driving the lifting seat (11) to ascend by pushing the output steering member (13) to rotate, and the cutting driving mechanism is arranged on the lifting seat (11).
7. A small diameter optical fiber cutting device according to claim 6, wherein the cutting drive mechanism employs a second propulsion motor (9), the second propulsion motor (9) being mounted on a lifting base (11).
8. A small-diameter optical fiber cutting method, characterized by being realized by the small-diameter optical fiber cutting device according to any one of claims 1 to 7;
the cutting method comprises the following steps:
the optical fiber cutting device comprises an optical fiber cutting device, an optical fiber cutting blade, an optical fiber cutting device, an optical fiber tension driving mechanism, an ultrasonic transducer (2) and an amplitude transformer (3), wherein the optical fiber cutting device is used for cutting the optical fiber, the optical fiber is clamped at two ends of the optical fiber through the two clamps respectively, a region to be cut is located at a cutting station, at least one clamp is driven to move through the optical fiber tension driving mechanism, tensile stress is generated inside the optical fiber, the ultrasonic transducer (2) is driven to move towards the optical fiber through the cutting driving mechanism, the cutting blade is close to the region to be cut of the optical fiber, and resonant frequency emitted by the ultrasonic transducer (2) acts on the cutting blade through the amplitude transformer (3).
9. The small-diameter optical fiber cutting method according to claim 8, wherein when the detection value of the tension sensor reaches a preset threshold value, the optical fiber tension driving mechanism stops driving, and the cutting driving mechanism drives the ultrasonic transducer (2) to move, and the ultrasonic transducer (2) starts to operate.
10. The small diameter optical fiber cleaving method of claim 8, wherein the coating layer of the region of the optical fiber to be cleaved is removed and wiped clean in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310621151.8A CN116852428A (en) | 2023-05-26 | 2023-05-26 | Small-diameter optical fiber cutting device and cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310621151.8A CN116852428A (en) | 2023-05-26 | 2023-05-26 | Small-diameter optical fiber cutting device and cutting method |
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| Publication Number | Publication Date |
|---|---|
| CN116852428A true CN116852428A (en) | 2023-10-10 |
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ID=88225698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310621151.8A Pending CN116852428A (en) | 2023-05-26 | 2023-05-26 | Small-diameter optical fiber cutting device and cutting method |
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| CN (1) | CN116852428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117250691A (en) * | 2023-10-12 | 2023-12-19 | 安徽相和通信有限公司 | Cutting knife device special for 250UM optical fiber |
-
2023
- 2023-05-26 CN CN202310621151.8A patent/CN116852428A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117250691A (en) * | 2023-10-12 | 2023-12-19 | 安徽相和通信有限公司 | Cutting knife device special for 250UM optical fiber |
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