CN214583072U - Cleaning device for reducing pollution of fiber diameter instrument lens in optical fiber production - Google Patents
Cleaning device for reducing pollution of fiber diameter instrument lens in optical fiber production Download PDFInfo
- Publication number
- CN214583072U CN214583072U CN202023186828.0U CN202023186828U CN214583072U CN 214583072 U CN214583072 U CN 214583072U CN 202023186828 U CN202023186828 U CN 202023186828U CN 214583072 U CN214583072 U CN 214583072U
- Authority
- CN
- China
- Prior art keywords
- boss
- hole
- optical fiber
- cleaning device
- base
- 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.)
- Active
Links
Images
Abstract
The utility model provides a cleaning device for reducing silk footpath instrument camera lens pollution when optic fibre is produced, including pushing down subassembly, base, fastener, all open the through-hole that is used for making optic fibre pass on pushing down subassembly and the base, push down the subassembly and pass through fastener and base fixed connection, push down and be equipped with the air flue between subassembly and the base, it has the inlet port to open on the base, inlet port and air flue intercommunication, the inlet port passes through vent line and links to each other with the air pump. A cleaning device for reducing silk footpath instrument camera lens pollution when optic fibre production has solved current optic fibre and has swept the device and need trompil in integrative work piece, the machining precision requires highly, and the processing cost is high, sweeps the poor problem of effect.
Description
Technical Field
The utility model belongs to the technical field of the optical fiber detection machine, especially, relate to a cleaning device that silk footpath instrument camera lens pollutes when being used for reducing optic fibre production.
Background
In the production process of the optical fiber, after the bare optical fiber is coated, the bare optical fiber passes through the fiber diameter measuring instrument, volatile matters generated after the optical fiber coating is cured can pollute the lens of the fiber diameter measuring instrument, so that the deviation of the fiber diameter measurement is caused, and the blowing device for reducing the pollution of the lens of the fiber diameter measuring instrument is specially added, so that the problem that the fiber diameter measuring instrument is polluted due to the volatile matters, so that the deviation of the fiber diameter measurement is caused is avoided, the existing optical fiber blowing device needs to open a hole in an integrated workpiece, the requirement on processing precision is high, the processing cost is high, and the blowing effect is poor.
Disclosure of Invention
In view of this, the utility model provides a cleaning device that is used for reducing silk footpath instrument camera lens when optic fibre production and pollutes needs trompil in integrative work piece in order to solve current optic fibre and sweeps the device, and the machining precision requires height, and the processing cost is high, sweeps the poor problem of effect.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a cleaning device for reducing silk footpath instrument camera lens pollution when optic fibre is produced, including pushing down subassembly, base, fastener, all open the through-hole that is used for making optic fibre pass on pushing down subassembly and the base, push down the subassembly and pass through fastener and base fixed connection, it is equipped with the air flue to push down between subassembly and the base, and it has the inlet port to open on the base, and inlet port and air flue intercommunication, inlet port pass through vent line and air pump link to each other.
Furthermore, the pressing component is provided with a first through hole for enabling the optical fiber to pass through, the base is provided with a wire inlet hole for enabling the optical fiber to pass through, the cross section area of the first through hole is larger than that of the wire inlet hole, and the first through hole is communicated with the air channel.
Further, the pressing component comprises a mounting ring and a first boss, the first boss is cylindrical, the first boss is provided with a first through hole, the mounting ring is fixed on the outer side of the first boss, the base comprises a mounting portion, a connecting portion and a second boss, the mounting portion is cylindrical, the connecting portion is annular, the second boss is trapezoidal, the second boss is provided with a wire inlet hole, the outer side of the connecting portion is connected with the inner side of the mounting portion, the inner side of the connecting portion is connected with the outer side of the second boss, the first boss is provided with a trapezoidal groove corresponding to the second boss, the second boss is arranged inside the trapezoidal groove, the first boss and the second boss, the connecting portion and the mounting portion are formed in a clearance mode, the air channel is formed by the first boss and the second boss, and one end of the connecting portion is far away from the mounting ring through a fastener and the mounting portion.
Furthermore, the inclination angle of the air channel between the trapezoidal groove and the second boss is more than or equal to 40 degrees and less than or equal to 50 degrees.
Furthermore, the fastener is a screw, one end of the mounting portion, which is far away from the connecting portion, is provided with a threaded hole, and the mounting ring is provided with a through hole screw corresponding to the screw and penetrating through the through hole to be in threaded connection with the mounting portion.
Further, the inlet port sets up on the installation department, and the inlet port has a plurality ofly, and circumference sets up on the installation department, and every inlet port all links to each other with the air pump through vent line.
Furthermore, the air inlet is provided with threads, one end of the vent pipeline close to the air inlet pipe is provided with a quick-connection plug, the outer side of the quick-connection plug is provided with threads, and the quick-connection plug is in threaded connection with the air inlet.
Furthermore, one side of the first boss, which is far away from the trapezoidal groove, extends outwards to form a third boss, and the first through hole of the third boss penetrates through the third boss.
Furthermore, one end, far away from the pressing component, of the second boss extends downwards to form a mounting column, the wire inlet hole penetrates through the mounting column, and the mounting column is connected with the wire diameter measuring instrument.
Furthermore, the pressing component and the base are both made of aluminum.
Compared with the prior art, the utility model discloses following advantage has:
(1) the pressing component and the base are fastened through the fastening piece, so that the processing cost is low, and the installation is convenient.
(2) The air flue is an annular air flue which is communicated with the first through hole, the optical fiber purging area is larger, and purging is more sufficient
(3) Insert this purging device in the measuring hole of silk footpath measuring apparatu, in process of production, optic fibre after the coating is through purging device and silk footpath measuring apparatu, optic fibre is before the laser survey camera lens in the silk footpath measuring apparatu of process, oil-free compressed air passes through in the vent line gets into the air flue, through annular air flue, form the air current of about 45 degrees to the oblique top, purge the optic fibre surface, its main function lies in optic fibre and purges the volatile substance on optic fibre surface through oil-free compressed air before passing through the silk footpath measuring apparatu, avoid the volatile substance on optic fibre surface to adhere to on the laser camera lens in the silk footpath measuring apparatu, effectively avoid the measurement deviation because of silk footpath measuring apparatu camera lens pollution causes.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic cross-sectional view of a cleaning device for reducing contamination of a lens of a fiber diameter instrument during optical fiber production according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a cleaning apparatus for reducing contamination of a lens of a fiber diameter instrument during optical fiber production according to an embodiment of the present invention;
fig. 3 is a schematic top view of a cleaning device for reducing contamination of a lens of a fiber diameter instrument during optical fiber production according to an embodiment of the present invention.
Description of reference numerals:
1. a compression assembly; 11. a connecting ring; 12. a first boss; 13. a trapezoidal groove; 14. a first through hole; 15. a third boss; 2. a fastener; 3. a base; 31. an installation part; 32. a connecting portion; 33. a second boss; 34. a wire inlet hole; 35. an air inlet; 36. mounting a column; 4. a vent line; 5. a quick-connect joint; 6. an airway.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 3, the cleaning device for reducing the pollution of the lens of the fiber diameter instrument during the production of the optical fiber comprises a pressing component, a base 3 and a fastening piece 2, wherein through holes for enabling the optical fiber to pass through are formed in the pressing component and the base 3, the pressing component is fixedly connected with the base 3 through the fastening piece 2, an air passage 6 is arranged between the pressing component and the base 3, an air inlet hole 35 is formed in the base 3, the air inlet hole 35 is communicated with the air passage 6, and the air inlet hole 35 is connected with an air pump through an air vent pipeline 4. The pressing component and the base 3 are fastened through the fastening piece 2, so that the processing cost is low, and the installation is convenient.
As shown in fig. 1 to 3, the pressing member is provided with a first through hole 14 for passing the optical fiber therethrough, the base 3 is provided with a wire feeding hole 34 for passing the optical fiber therethrough, the cross-sectional area of the first through hole 14 is larger than that of the wire feeding hole 34, and the first through hole 14 is communicated with the air passage 6.
As shown in fig. 1 to 3, the pressing assembly includes a mounting ring, a first boss 12, the first boss 12 is cylindrical, the first boss 12 is provided with the first through hole 14, the mounting ring is fixed outside the first boss 12, the base 3 includes a mounting portion 31 and a connecting portion 32, second boss 33, installation department 31 are the drum shape, and connecting portion 32 is the annular shape, and second boss 33 is trapezoidal boss, and it has to open on second boss 33 entrance hole 34, the connecting portion 32 outside links to each other with installation department 31 is inboard, and connecting portion 32 is inboard to link to each other with the second boss 33 outside, and it has trapezoidal recess 13 that corresponds with second boss 33 to open on first boss 12, and second boss 33 sets up inside trapezoidal recess 13, and first boss 12 and second boss 33, connecting portion 32, the equal clearance of installation department 31 set up and form air flue 6, the one end fixed connection that connecting portion 32 was kept away from to the collar through fastener 2 and installation department 31. The air flue 6 is an annular air flue 6, the annular air flue 6 is communicated with the first through hole 14, the optical fiber purging area is larger, and purging is more sufficient.
As shown in fig. 1 to 3, the inclination angle of the air duct 6 between the trapezoidal groove 13 and the second boss 33 is 40 degrees or more and 50 degrees or less.
As shown in fig. 1 to 3, the fastening member 2 is a screw, one end of the mounting portion 31, which is away from the connecting portion 32, is provided with a plurality of threaded holes, and the mounting ring is provided with through holes corresponding to the screws, and the screws penetrate through the through holes to be in threaded connection with the mounting portion 31.
As shown in fig. 1 to 3, the air inlet hole 35 is provided in the mounting portion 31, the air inlet hole 35 is provided in plural, and is circumferentially provided in the mounting portion 31, and each air inlet hole 35 is connected to the air pump through the ventilation duct 4.
As shown in fig. 1 to 3, a thread is provided on the air inlet 35, a quick-connect plug is installed at one end of the vent pipe 4 close to the air inlet pipe, a thread is provided on the outer side of the quick-connect plug, and the quick-connect plug is in threaded connection with the air inlet 35.
As shown in fig. 1 to 3, a third boss 15 is formed by extending a side of the first boss 12 away from the trapezoidal groove 13, and the third boss 15 has a first through hole 14 penetrating through the third boss 15.
As shown in fig. 1 to 3, an end of the second boss 33 away from the pressing component extends downward to form a mounting post 36, the wire inlet hole 34 penetrates through the mounting post 36, and the mounting post 36 is connected to the wire diameter measuring instrument.
As shown in fig. 1 to 3, the pressing member and the base 3 are made of aluminum.
Insert this purging device in the measuring hole of silk footpath measuring apparatu, in process of production, optic fibre after the coating is through purging device and silk footpath measuring apparatu, optic fibre is before the laser survey camera lens in the silk footpath measuring apparatu of process, oil-free compressed air passes through vent line 4 and gets into in air flue 6, through annular air flue 6, form the air current of 45 degrees about to the oblique top, purge the optic fibre surface, its main function lies in optic fibre and sweeps the volatile substance on optic fibre surface through oil-free compressed air before passing through silk footpath measuring apparatu, avoid the volatile substance on optic fibre surface to adhere to on the laser lens in the silk footpath measuring apparatu of attachment, effectively avoid because of the measurement deviation that the pollution of silk footpath measuring apparatu camera lens caused.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A cleaning device for reducing silk footpath instrument camera lens pollution during optic fibre production, its characterized in that: including pushing down the subassembly, base (3), fastener (2), it has the through-hole that is used for making the optic fibre pass to all open on subassembly and the base (3) to push down, pushes down the subassembly and passes through fastener (2) and base (3) fixed connection, is equipped with air flue (6) between subassembly and the base (3) down, and it has inlet port (35) to open on base (3), and inlet port (35) and air flue (6) intercommunication, and inlet port (35) link to each other with the air pump through vent line (4).
2. The cleaning device for reducing contamination of a lens of a fiber diameter instrument in optical fiber production according to claim 1, wherein: the pressing component is provided with a first through hole (14) for enabling the optical fiber to pass through, the base (3) is provided with a wire inlet hole (34) for enabling the optical fiber to pass through, the cross section area of the first through hole (14) is larger than that of the wire inlet hole (34), and the first through hole (14) is communicated with the air channel (6).
3. The cleaning device for reducing contamination of a lens of a fiber diameter instrument in optical fiber production according to claim 2, wherein: the pressing component comprises a mounting ring, a first boss (12), the first boss (12) is cylindrical, the first boss (12) is provided with a first through hole (14), the mounting ring is fixed on the outer side of the first boss (12), the base (3) comprises a mounting part (31), a connecting part (32) and a second boss (33), the mounting part (31) is in a cylindrical shape, the connecting part (32) is in a ring shape, the second boss (33) is a trapezoidal boss, the second boss (33) is provided with an inlet hole (34), the outer side of the connecting part (32) is connected with the inner side of the mounting part (31), the inner side of the connecting part (32) is connected with the outer side of the second boss (33), the first boss (12) is provided with a trapezoidal groove (13) corresponding to the second boss (33), the second boss (33) is arranged inside the trapezoidal groove (13), the first boss (12) is connected with the second boss (33), Connecting portion (32), installation department (31) equal clearance set up and form air flue (6), the one end fixed connection that connecting portion (32) were kept away from through fastener (2) and installation department (31) to the collar.
4. The cleaning device for reducing contamination of a lens of a fiber diameter instrument in optical fiber production according to claim 3, wherein: the inclination angle of the air channel (6) between the trapezoidal groove (13) and the second boss (33) is more than or equal to 40 degrees and less than or equal to 50 degrees.
5. The cleaning device for reducing the contamination of the lens of the wire diameter instrument in the production of the optical fiber according to claim 4, wherein: the fastener (2) is a screw, one end of the mounting part (31) far away from the connecting part (32) is provided with a threaded hole, and the mounting ring is provided with a through hole corresponding to the screw, and the screw penetrates through the through hole to be in threaded connection with the mounting part (31).
6. The cleaning device for reducing the contamination of the lens of the wire diameter instrument in the production of the optical fiber according to claim 4, wherein: the air inlet holes (35) are formed in the installation portion (31), the air inlet holes (35) are multiple and circumferentially arranged on the installation portion (31), and each air inlet hole (35) is connected with the air pump through the ventilation pipeline (4).
7. The cleaning device for reducing contamination of a lens of a fiber diameter instrument in optical fiber production according to claim 6, wherein: the air inlet hole (35) is provided with threads, one end of the vent pipeline (4) close to the air inlet pipe is provided with a quick-connection plug, the outer side of the quick-connection plug is provided with threads, and the quick-connection plug is in threaded connection with the air inlet hole (35).
8. The cleaning device for reducing the contamination of the lens of the wire diameter instrument in the production of the optical fiber according to claim 4, wherein: one side, far away from the trapezoidal groove (13), of the first boss (12) extends outwards to form a third boss (15), and the first through hole (14) of the third boss (15) penetrates through the third boss (15).
9. The cleaning device for reducing the contamination of the lens of the wire diameter instrument in the production of the optical fiber according to claim 4, wherein: one end, far away from the pressing component, of the second boss (33) extends downwards to form an installation column (36), the wire inlet hole (34) penetrates through the installation column (36), and the installation column (36) is connected with the wire diameter measuring instrument.
10. The cleaning device for reducing contamination of a lens of a fiber diameter instrument in optical fiber production according to claim 1, wherein: the pressing component and the base (3) are both made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186828.0U CN214583072U (en) | 2020-12-25 | 2020-12-25 | Cleaning device for reducing pollution of fiber diameter instrument lens in optical fiber production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186828.0U CN214583072U (en) | 2020-12-25 | 2020-12-25 | Cleaning device for reducing pollution of fiber diameter instrument lens in optical fiber production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214583072U true CN214583072U (en) | 2021-11-02 |
Family
ID=78366282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023186828.0U Active CN214583072U (en) | 2020-12-25 | 2020-12-25 | Cleaning device for reducing pollution of fiber diameter instrument lens in optical fiber production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214583072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536262A (en) * | 2022-10-12 | 2022-12-30 | 长飞光纤光缆股份有限公司 | Optical fiber drawing equipment |
-
2020
- 2020-12-25 CN CN202023186828.0U patent/CN214583072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536262A (en) * | 2022-10-12 | 2022-12-30 | 长飞光纤光缆股份有限公司 | Optical fiber drawing equipment |
| CN115536262B (en) * | 2022-10-12 | 2023-12-01 | 长飞光纤光缆股份有限公司 | Optical fiber drawing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214583072U (en) | Cleaning device for reducing pollution of fiber diameter instrument lens in optical fiber production | |
| CN107971830A (en) | For measuring the measuring system of instrument in lathe | |
| CN107976153A (en) | For measuring the measuring system of instrument in lathe | |
| CN113109263A (en) | Novel metering device of water quality on-line monitoring equipment | |
| CN112505913B (en) | High-temperature-resistant endoscope | |
| CN107971828A (en) | For measuring the measuring system of instrument in lathe | |
| CN217658148U9 (en) | Sensing device for loose cigarette ends and appearance based on PROFIBUS | |
| CN212586239U (en) | Cloth detects machine based on visual detection | |
| CN212207795U (en) | Relay lens module | |
| CN219537435U (en) | Fixing jig for fixing central column of atomizer | |
| CN209296292U (en) | Testing flow of lubricating oil nozzle fixture | |
| CN209570280U (en) | Thermometric connection component and MOCVD device | |
| CN112890273A (en) | Online dynamic cleaning device for filter rods or cigarette rods | |
| CN215678887U (en) | Image inspection equipment used after lens dispensing | |
| CN216526524U (en) | A antifouling structure for industry endoscope | |
| CN212674981U (en) | Duplex product integral type test fixture | |
| CN117740646A (en) | Detection device for lubricating oil filter disc of aeroengine | |
| CN218916656U (en) | Pressure sampling tube | |
| CN213516277U (en) | Lens single-group detection jig and detection device | |
| CN216786319U (en) | Detachable spinning nozzle device | |
| CN215448942U (en) | Novel metering device of water quality on-line monitoring equipment | |
| CN216972342U (en) | Gas blowing device is used in optical fiber perform equipment | |
| CN217211257U (en) | Can be to airtight testing machine of different model bellows detection | |
| CN219734752U (en) | High temperature furnace monitoring camera installation component | |
| CN212895283U (en) | Melt-blown fabric mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |