CN110989082B - Stripping device for obtaining optical fiber coating layer - Google Patents
Stripping device for obtaining optical fiber coating layer Download PDFInfo
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- CN110989082B CN110989082B CN201911373414.8A CN201911373414A CN110989082B CN 110989082 B CN110989082 B CN 110989082B CN 201911373414 A CN201911373414 A CN 201911373414A CN 110989082 B CN110989082 B CN 110989082B
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- 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
- G02B6/245—Removing protective coverings of light guides before coupling
Abstract
The invention discloses a stripping device for obtaining an optical fiber coating layer, which comprises a holding part, an optical fiber allowance fixing part and a moving part, wherein the holding part is used for holding an optical fiber coating layer; the holding part is used for holding part of the optical fiber of the coating layer to be stripped; the optical fiber allowance fixing component is used for fixing the rest part of the optical fiber along the axial direction of the optical fiber; the moving component is fixedly connected with the holding component and the optical fiber allowance fixing component respectively, moves linearly along the moving direction of the moving component, and is used for changing the distance between the holding component and the optical fiber allowance fixing component to enable the glass fiber core of the optical fiber part held by the optical fiber holding component to be separated from the coating layer, and the moving direction of the moving component is parallel to the axial direction of the optical fiber. According to the optical fiber with the coating to be stripped, the coating to be stripped is partially held by the holding part, so that the coating is well protected and is not easy to damage in the separation process, the good stripping success rate of the optical fiber coating can be achieved, and the optical fiber coating which is almost lossless can be obtained.
Description
Technical Field
The invention belongs to the field of optical fiber detection, and particularly relates to a stripping device for obtaining an optical fiber coating layer.
Background
The optical fiber consists of a fiber core, a cladding and a coating layer, wherein the coating layer is used for protecting the surface of the optical fiber from being scratched by damp gas and external force, so that the optical fiber is endowed with microbending resistance, the strength of the optical fiber is improved, and the microbending additional loss of the optical fiber is reduced.
With the development of the application environment of the optical fiber, the requirements on the performance of the optical fiber are higher and higher, and the optical fiber needs to adapt to various special use conditions. As a protective layer of an optical fiber, research into an outer coating layer of the optical fiber is more and more intensive.
The parameters of the outer coating layer are researched such as curing degree, breaking strength and Young modulus, and in the parameter research or test, the complete outer coating layer sample stripped from the optical fiber can reflect the parameters of the optical fiber coating layer in actual production. The curing degree of the outer coating layer influences the curing speed and the curing quality of optical fiber production, the curing speed is high, the wire drawing speed can be improved, and the production cost is reduced. The breaking strength and young's modulus affect the strength of the optical fiber.
Currently, tests for optical fiber coatings, especially tests for physical properties such as young's modulus, etc., can only be performed on simulated optical fiber coatings. The simulated fibers were typically prepared using specialized thin film preparation and curing equipment and cut into test samples. However, the actual production of optical fibers is mainly completed by high-speed drawing, and it is basically difficult to ensure that the curing conditions can simulate the actual production drawing conditions in the film sample preparation process. Therefore, the Young's modulus obtained by testing the film sample does not reflect the tensile modulus of the outer coating layer of the actual optical fiber. In addition, this method is not suitable for preparing optical fiber coating layers of unknown composition and preparation process.
At present, a technical scheme for separating and obtaining an optical fiber coating layer from a finished optical fiber is lacked.
Disclosure of Invention
In view of the above defects or improvement requirements of the prior art, the present invention provides a stripping device for obtaining an optical fiber coating layer, and aims to solve the technical problem that an optical fiber coating layer cannot be separated from a finished optical fiber at present to obtain an optical fiber coating layer by gripping a coating layer stripping part of an optical fiber to be stripped with a proper pretightening force, straightly fixing a free end of the optical fiber, and accurately applying a force along the axial direction of the optical fiber so as to pull out a glass fiber core and obtain an optical fiber coating layer.
To achieve the above object, according to one aspect of the present invention, there is provided a stripping apparatus for obtaining a coating layer of an optical fiber, including a holding member, an optical fiber remaining amount fixing member, and a moving member;
the holding part is used for holding part of the optical fiber of the coating layer to be stripped; the optical fiber allowance fixing component is used for fixing the rest part of the optical fiber along the axial direction of the optical fiber; the moving component is fixedly connected with the holding component and the optical fiber allowance fixing component respectively, moves linearly along the moving direction of the moving component, and is used for changing the distance between the holding component and the optical fiber allowance fixing component to enable the glass fiber core of the optical fiber part held by the optical fiber holding component to be separated from the coating layer, and the moving direction of the moving component is parallel to the axial direction of the optical fiber.
Preferably, the gripping member of the stripping device for obtaining the optical fiber coating layer comprises a first gripping member and a second gripping member, and the first gripping member and the second gripping member are detachably connected through a pre-tightening device.
Preferably, the first and second holding members of the stripping device for obtaining the optical fiber coating layer have one or more grooves for fixing the optical fiber of the coating layer part to be stripped, and the contact part of the groove and the optical fiber accounts for 80% or more of the surface area of the optical fiber coating layer of the coating layer part to be stripped.
Preferably, the device for stripping the coating layer of the optical fiber comprises a winding wheel assembly, the winding wheel assembly comprises a winding wheel and a pressing member, and the tangential direction of the winding wheel axially coincides with the optical fiber of the coating layer part to be stripped for winding the optical fiber; the pressing piece is used for pressing and fixing the optical fiber wound on the fiber winding wheel.
Preferably, the fiber coating peeling device has one or more guiding grooves on the side wall of the fiber winding wheel, which are registered with the holding part.
Preferably, the pressing member of the device for obtaining the coating layer of the optical fiber comprises a rotating arm and a rubber block, the rotating arm is provided with a locking buckle matched with the fiber winding wheel, the rubber block is fixed with the rotating arm, and when the rotating arm is locked with the fiber winding wheel, the rubber block is positioned between the rotating arm and the fiber winding wheel and is pressed with the fiber winding wheel.
Preferably, the locking fastener of the stripping device for obtaining the optical fiber coating layer is a magnetic locking fastener.
Preferably, the optical fiber margin fixing component of the stripping device for obtaining the optical fiber coating layer comprises a fiber winding wheel bracket, the fiber winding wheel bracket is used for connecting the fiber winding wheel assembly with the moving component, and the fiber winding wheel bracket preferably comprises an adjusting mechanism, and the adjusting mechanism is used for adjusting the relative position and the spatial posture of the fiber winding wheel assembly and the holding component.
Preferably, the moving part of the stripping device for obtaining the optical fiber coating layer comprises a screw rod, a sliding block and a guide rail, the screw rod drives the sliding block to move along the guide rail and make linear motion in the moving direction, and the holding part and/or the optical fiber allowance fixing part are fixedly connected with the sliding block.
Preferably, the moving direction of the moving part of the stripping device for obtaining the optical fiber coating layer is horizontal movement or vertical movement.
In general, compared with the prior art, the above technical solution contemplated by the present invention can achieve the following beneficial effects:
according to the optical fiber with the coating to be stripped, the coating to be stripped is partially held by the holding part, so that the coating is well protected and is not easily damaged in the separation process; meanwhile, factors influencing the peeling success rate of the optical fiber coating layer, such as the pretightening force applied to the holding part, the fixing direction of the optical fiber, the fixing straight degree and the moving separation process, have high repeatability and controllability, the success rate of the optical fiber coating layer peeling can be improved by adjusting the pretightening force, the optical fiber collimation and the moving separation speed and distance for the same type of optical fiber with the coating layer to be peeled, and finally, the good peeling success rate of the optical fiber coating layer can be achieved, and the optical fiber coating layer which is almost lossless can be obtained.
Drawings
FIG. 1 is a schematic structural view of a stripping apparatus for obtaining a coating layer of an optical fiber according to example 1 of the present invention;
FIG. 2 is a cross-sectional view of an optical fiber remaining amount fixing member of a stripping apparatus for obtaining a coating layer of an optical fiber according to example 1 of the present invention;
FIG. 3 is an enlarged view of a part of a stripper unit for obtaining a coated layer of an optical fiber according to example 1 of the present invention;
FIG. 4 is a schematic structural diagram of a stripping apparatus for obtaining a coating layer of an optical fiber according to example 2 of the present invention.
The same reference numbers will be used throughout the drawings to refer to the same or like elements or structures, wherein: the device comprises a stepping motor 1, an adapter 2, a coupler 3, a base 4, a screw rod 5, a sliding block 6, a fiber winding wheel support 7, a sensor support 8, a sensor 9, a clamp support 10, a lower clamp 11, an upper clamp 12, a screw 13, a spring 14, a fiber winding wheel 15, a rubber block 16, a rotating arm 17, a flat-head screw 18, a magnet 19, a spring gasket 20, a long bolt 21, a height adjusting table 22, a rotation adjusting table 23 and a guide groove 24.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The stripping device for obtaining the optical fiber coating layer comprises a holding part, an optical fiber allowance fixing part and a moving part.
The holding part is used for holding part of the optical fiber of the coating layer to be stripped; the holding part comprises a first holding part and a second holding part, and the first holding part and the second holding part are detachably connected through a pre-tightening device; the first holding part and the second holding part are provided with one or more grooves for fixing the optical fiber of the part of the coating layer to be stripped, and the contact part of the grooves and the optical fiber accounts for 80 percent of the surface area of the optical fiber coating layer.
The optical fiber allowance fixing component is used for fixing the rest part of the optical fiber along the axial direction of the optical fiber; the optical fiber allowance fixing component comprises a winding wheel component, the winding wheel component comprises a winding wheel and a pressing piece, and the tangential direction of the winding wheel is axially overlapped with the optical fiber of the part of the coating layer to be stripped and is used for winding the optical fiber; the pressing piece is used for pressing and fastening the optical fiber wound on the fiber winding wheel; the take-up wheel side wall has one or more guide slots in registry with the gripping members. The pressing piece comprises a rotating arm and a rubber block, the rotating arm is provided with a locking buckle matched with the fiber winding wheel, the rubber block is fixed with the rotating arm, and when the rotating arm is locked with the fiber winding wheel, the rubber block is positioned between the rotating arm and the fiber winding wheel and is pressed with the fiber winding wheel; the locking buckle is preferably a magnetic locking buckle. The optical fiber allowance fixing component comprises a fiber winding wheel support, the fiber winding wheel support is used for connecting a fiber winding wheel assembly with the moving component, the fiber winding wheel support preferably comprises an adjusting mechanism, and the adjusting mechanism is used for adjusting the relative position and the space posture of the fiber winding wheel assembly and the holding component.
The moving component is fixedly connected with the holding component and the optical fiber allowance fixing component respectively, moves linearly along the moving direction of the moving component, and is used for changing the distance between the holding component and the optical fiber allowance fixing component, so that the glass fiber core of the optical fiber part held by the optical fiber holding component is separated from the coating layer, and the moving direction of the moving component is parallel to the axial direction of the optical fiber. The moving part comprises a screw rod, a sliding block and a guide rail, the screw rod is driven by a motor to drive the sliding block to move linearly along the guide rail in the moving direction, and the holding part and/or the optical fiber allowance fixing part are fixedly connected with the sliding block. The moving direction of the moving part is horizontal movement or vertical movement.
When the optical fiber peeling device works, the optical fiber of the coating layer to be peeled is held by the first holding piece and the second holding piece with a preset pretightening force, and the rest part of the optical fiber is fixed on the optical fiber allowance fixing component; preferably, the optical fiber of the coating layer to be stripped is fixed in the grooves of the first holding part and the second holding part, the rest part of the optical fiber is fixed in the guide groove of the fiber winding wheel assembly, and the grooves of the first holding part and the second holding part are mutually registered with the guide groove of the fiber winding wheel assembly, so that the optical fiber is straight, and the axial direction of the optical fiber is parallel to the moving direction of the moving part, specifically parallel to the guide rail; the pretightening force is between 40 and 70N; and during the pulling-out operation, the moving part enables the glass fiber core of the optical fiber part held by the optical fiber holding part to be separated from the coating layer, and then the first holding part and the second holding part are separated so as to take out the optical fiber coating layer sample.
The following are examples:
example 1
The stripping device for obtaining the optical fiber coating layer, disclosed by the invention, comprises a holding part, an optical fiber allowance fixing part and a moving part, as shown in figure 1.
The holding part is used for holding part of the optical fiber of the coating layer to be stripped; the holding part comprises a first holding part and a second holding part, and the first holding part and the second holding part are detachably connected through a pre-tightening device; the first holding part and the second holding part are provided with one or more grooves for fixing the optical fiber of the part of the coating layer to be stripped, and the contact part of the grooves and the optical fiber accounts for 95% of the surface area of the optical fiber coating layer.
In the embodiment, the first holding part and the second holding part are shown in fig. 3, and are a lower clamp 11 and an upper clamp 12, and the pre-tightening device is a screw with a spring; a semicircular or circular arc groove is respectively arranged between the upper clamp and the lower clamp, namely a groove for fixing the optical fiber of the coating layer part to be stripped, the diameter of the groove is smaller than that of a sample for stripping the optical fiber, the upper clamp and the lower clamp are connected through a screw 13 and a spring 14, and the upper clamp and the lower clamp the optical fiber and apply proper pre-tightening force of 40-70N through a torque wrench. The clamping fiber assembly is connected to the housing 4 by a clamp bracket 10.
The optical fiber allowance fixing component is used for fixing the rest part of the optical fiber along the axial direction of the optical fiber; the optical fiber allowance fixing component comprises a reel assembly as shown in fig. 2, the reel assembly comprises a fiber winding wheel and a pressing piece, and the tangential direction of the fiber winding wheel is axially overlapped with the optical fiber of the part of the coating layer to be stripped and is used for winding the optical fiber; the pressing piece is used for pressing and fastening the optical fiber wound on the fiber winding wheel. The pressing piece comprises a rotating arm and a rubber block, the rotating arm is provided with a locking buckle matched with the fiber winding wheel, the rubber block is fixed with the rotating arm, and when the rotating arm is locked with the fiber winding wheel, the rubber block is positioned between the rotating arm and the fiber winding wheel and is pressed with the fiber winding wheel; the locking buckle is preferably a magnetic locking buckle. The optical fiber allowance fixing component comprises a fiber winding wheel bracket, and the fiber winding wheel bracket is used for connecting the fiber winding wheel assembly with the moving component.
The fiber winding wheel assembly in the embodiment comprises a fiber winding wheel 15, a rubber block 16, a rotating arm 14 and a magnet 19 of a magnetic locking buckle, wherein the magnet 19 of the magnetic locking buckle is fixed at a corresponding position of the fiber winding wheel through a flat head screw 18, and the fiber winding wheel 15 is fixed on a fiber winding wheel bracket 7 through a spring gasket 20 and a long bolt 21. The surplus of the optical fiber is wound on the winding wheel 14 for about 4 circles to avoid the optical fiber crossing, and the optical fiber is pressed through the rotating arm 17 and the rubber block 16. The magnet 19 is a ring magnet and is fixed on the fiber winding wheel through a flat head screw 18, and when the rotating arm 17 is put down, the rotating arm is tightly attracted, so that the optical fiber is prevented from loosening.
The moving component is fixedly connected with the holding component and the optical fiber allowance fixing component respectively, moves linearly along the moving direction of the moving component, and is used for changing the distance between the holding component and the optical fiber allowance fixing component, so that the glass fiber core of the optical fiber part held by the optical fiber holding component is separated from the coating layer, and the moving direction of the moving component is parallel to the axial direction of the optical fiber. The moving part comprises a screw rod, a sliding block and a guide rail, wherein the screw rod is driven by a motor, the sliding block is driven by the screw rod to move along the guide rail to do linear motion in the moving direction, and the optical fiber allowance fixing part is fixedly connected with the sliding block. The moving direction of the moving part is horizontal movement.
In this embodiment, the moving part includes a stepping motor 1, an adaptor 2, a coupler 3, a base 4, a screw rod 5, a slider 6, a sensor support 8, and a sensor 9. The winding wheel assembly is fixed on the sliding block 6 through a winding wheel bracket 7, the stepping motor 1 is connected to the base 4 through the adapter 2, the stepping motor 1 and the lead screw 5 are driven through the coupler 3, and the stepping motor 1 rotates to realize the forward and backward movement of the winding wheel assembly.
In operation, the outer coating layer and the glass layer of the optical fiber held in the upper and lower clamps 12 and 11 are separated by pulling the optical fiber held in the upper and lower clamps and wound on the reel. The sensor 9 is connected to the housing 4 by a sensor support 8. When the fiber winding wheel assembly reaches a limit position, the sensor 9 sends a signal, the stepping motor 1 stops rotating, then the upper clamp and the lower clamp are opened, and the stripped optical fiber outer coating layer in the clamps is taken out.
Example 2
The stripping device for obtaining the optical fiber coating layer comprises a holding part, an optical fiber allowance fixing part and a moving part.
The holding part is used for holding part of the optical fiber of the coating layer to be stripped; the holding part comprises a first holding part and a second holding part, and the first holding part and the second holding part are detachably connected through a pre-tightening device; the first holding part and the second holding part are provided with one or more grooves for fixing the optical fiber of the part of the coating layer to be stripped, and the contact part of the grooves and the optical fiber accounts for 80 percent of the surface area of the optical fiber coating layer.
In this embodiment, the first and second holding members are a lower clamp 11 and an upper clamp 12, and the pre-tightening device is a screw with a spring; a semicircular or circular arc groove is respectively arranged between the upper clamp and the lower clamp, namely a groove for fixing the optical fiber of the coating layer part to be stripped, the diameter of the groove is smaller than that of a sample for stripping the optical fiber, the upper clamp and the lower clamp are connected through a screw 13 and a spring 14, and the upper clamp and the lower clamp the optical fiber and apply proper pre-tightening force of 40-70N through a torque wrench. The clamping fiber assembly is connected to the housing 4 by a clamp bracket 10.
The optical fiber allowance fixing component is used for fixing the rest part of the optical fiber along the axial direction of the optical fiber; the optical fiber allowance fixing component comprises a winding wheel component, the winding wheel component comprises a winding wheel and a pressing piece, and the tangential direction of the winding wheel is axially overlapped with the optical fiber of the part of the coating layer to be stripped and is used for winding the optical fiber; the pressing piece is used for pressing and fastening the optical fiber wound on the fiber winding wheel; the side wall of the winding wheel is provided with a guide groove which is registered with the holding part. The pressing piece comprises a rotating arm and a rubber block, the rotating arm is provided with a locking buckle matched with the fiber winding wheel, the rubber block is fixed with the rotating arm, and when the rotating arm is locked with the fiber winding wheel, the rubber block is positioned between the rotating arm and the fiber winding wheel and is pressed with the fiber winding wheel; the locking buckle is a magnetic locking buckle. The optical fiber allowance fixing component comprises a fiber winding wheel support, the fiber winding wheel support is used for connecting a fiber winding wheel assembly with a moving component, and the optical fiber allowance fixing component comprises an adjusting mechanism, and the adjusting mechanism is used for adjusting the relative position and the space posture of the fiber winding wheel assembly and the holding component.
The adjusting device is used for adjusting the position and the space posture of the fiber winding wheel; the adjusting device comprises a height adjusting device and a rotary adjusting device, and the height adjusting device and the rotary adjusting device are connected with the sliding block and the winding fiber wheel bracket through bolts. The height adjusting device is used for the height of the optical fiber allowance fixing component, the optical fibers are kept consistent in the horizontal direction, and the optical fibers and the holding component are prevented from being broken due to excessive stress. The rotary adjusting device is used for adjusting the angle of the optical fiber allowance fixing component, so that the optical fiber is perpendicular to the optical fiber winding device when being wound, and the optical fiber is prevented from being broken due to overlarge stress.
The height adjusting device and the rotation adjusting device in this example are a height adjusting table 22 and a rotation adjusting table 23, the rotation adjusting table is installed on the sliding block 6, and the height adjusting table is installed on the rotation adjusting table and connected with the winding reel bracket 7.
The moving component is fixedly connected with the holding component and the optical fiber allowance fixing component respectively, moves linearly along the moving direction of the moving component, and is used for changing the distance between the holding component and the optical fiber allowance fixing component, so that the glass fiber core of the optical fiber part held by the optical fiber holding component is separated from the coating layer, and the moving direction of the moving component is parallel to the axial direction of the optical fiber. The moving part comprises a screw rod, a sliding block and a guide rail, wherein the screw rod is driven by a motor, the sliding block is driven by the screw rod to move along the guide rail to do linear motion in the moving direction, and the optical fiber allowance fixing part is fixedly connected with the sliding block. The moving direction of the moving part is vertical movement. And during vertical movement, the direction of gravity can be used as the reference of the vertical direction, so that the tangential direction of the fiber winding wheel is adjusted by the adjusting device to be axially overlapped with the optical fiber of the part of the coating to be stripped.
When the optical fiber peeling device works, the optical fiber of the coating layer to be peeled is held by the first holding piece and the second holding piece with a preset pretightening force, and the rest part of the optical fiber is fixed on the optical fiber allowance fixing component; preferably, the optical fiber of the coating layer to be stripped is fixed in the grooves of the first holding part and the second holding part, the rest part of the optical fiber is fixed in the guide groove of the fiber winding wheel assembly, and the grooves of the first holding part and the second holding part are mutually registered with the guide groove of the fiber winding wheel assembly, so that the optical fiber is straight, and the axial direction of the optical fiber is parallel to the moving direction of the moving part, specifically parallel to the guide rail; the pre-tightening force is between 40 and 70N; and during the pulling-out operation, the moving part enables the glass fiber core of the optical fiber part held by the optical fiber holding part to be separated from the coating layer, and then the first holding part and the second holding part are separated so as to take out the optical fiber coating layer sample. The guide groove is used for guiding the optical fiber to enter the allowance fixing component; the guide groove is 24 openings on the fiber winding guide wheel, the guide groove is a gradual change guide groove, the depth of the top of the guide groove is 2mm, the width of the guide groove is 3mm, and the two sides of the guide groove become shallow gradually.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (11)
1. A stripping device for obtaining an optical fiber coating layer is characterized by comprising a holding part, an optical fiber allowance fixing part and a moving part;
the holding part is used for holding part of the optical fiber of the coating layer to be stripped so that the optical fiber coating layer is protected; the optical fiber allowance fixing component is used for fixing the rest part of the optical fiber along the axial direction of the optical fiber; the moving part is fixedly connected with the holding part and the optical fiber allowance fixing part respectively, moves linearly along the moving direction of the moving part, and is used for changing the distance between the holding part and the optical fiber allowance fixing part to enable the glass fiber core of the optical fiber part held by the optical fiber holding part to be separated from the coating layer, so that an optical fiber coating layer sample is obtained, and the moving direction of the moving part is parallel to the axial direction of the optical fiber.
2. The apparatus for stripping coating from optical fiber according to claim 1, wherein the holding member comprises a first holding member and a second holding member, and the first holding member and the second holding member are detachably connected by a pre-tightening device.
3. The apparatus for stripping coating from optical fiber according to claim 2, wherein the first and second holding members have one or more grooves for holding the portion of the optical fiber to be stripped, and the contact portion of the groove with the optical fiber occupies more than 80% of the surface area of the coating layer of the portion of the optical fiber to be stripped.
4. The apparatus for stripping coating from optical fiber according to claim 1, wherein the optical fiber margin fixing component comprises a fiber winding wheel assembly, the fiber winding wheel assembly comprises a fiber winding wheel and a pressing member, and the tangential direction of the fiber winding wheel axially coincides with the optical fiber of the coating part to be stripped for winding the optical fiber; the pressing piece is used for pressing and fixing the optical fiber wound on the fiber winding wheel.
5. The apparatus for stripping coating from optical fiber according to claim 4, wherein the side wall of the fiber winding wheel has one or more guide grooves in registration with the gripping member.
6. The apparatus for stripping coating layers from optical fibers according to claim 4, wherein the pressing member comprises a rotating arm having a locking buckle engaged with the fiber winding wheel and a rubber block fixed to the rotating arm, and when the rotating arm is locked to the fiber winding wheel, the rubber block is interposed between the rotating arm and the fiber winding wheel and pressed against the fiber winding wheel.
7. The apparatus for stripping coating from optical fiber according to claim 6, wherein the locking fastener is a magnetic locking fastener.
8. The apparatus for stripping coating layer from optical fiber according to claim 1, wherein the optical fiber remaining amount fixing member comprises a winding wheel holder for coupling the winding wheel assembly with the moving member.
9. The apparatus for stripping coating from optical fiber according to claim 8, wherein the winding wheel support comprises an adjusting mechanism for adjusting the relative position and spatial attitude of the winding wheel assembly and the holding member.
10. The apparatus for obtaining an optical fiber coating according to claim 1, wherein the moving member includes a screw rod driven by a motor, a slider, and a guide rail, the screw rod drives the slider to move linearly along the guide rail in a moving direction, and the holding member and/or the optical fiber remaining fixing member are fixedly connected to the slider.
11. The apparatus for stripping coating from optical fiber according to any of claims 1 to 10, wherein the moving direction of the moving member is horizontal or vertical.
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| CN201911373414.8A CN110989082B (en) | 2019-12-27 | 2019-12-27 | Stripping device for obtaining optical fiber coating layer |
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| CN201911373414.8A CN110989082B (en) | 2019-12-27 | 2019-12-27 | Stripping device for obtaining optical fiber coating layer |
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| CN110989082B true CN110989082B (en) | 2021-02-09 |
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| JP3951801B2 (en) * | 2002-05-17 | 2007-08-01 | 住友電気工業株式会社 | Fusion splicing optical fiber processing method and conveying jig |
| CN106646740A (en) * | 2015-07-15 | 2017-05-10 | 泰科电子(上海)有限公司 | Optical fiber processing equipment |
| CN106468804B (en) * | 2015-08-17 | 2019-10-29 | 泰科电子(上海)有限公司 | Automatic fiber-cutting system and method |
| CN209117908U (en) * | 2018-09-21 | 2019-07-16 | 南京邮电大学 | Collection optical fiber coating layer, which is stripped, cuts integrated diced system with optical fibre fixed-length |
| CN209086472U (en) * | 2018-11-30 | 2019-07-09 | 长飞（武汉）光系统股份有限公司 | A kind of device for stripping of optical fiber coating |
| CN209417342U (en) * | 2019-02-21 | 2019-09-20 | 藤仓(上海)通信器材有限公司 | The fibre-removing arrangement of ribbon fiber |
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