CN211180285U - Fire head module for polarization maintaining melting type cone drawing machine - Google Patents
Fire head module for polarization maintaining melting type cone drawing machine Download PDFInfo
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- CN211180285U CN211180285U CN201922453159.XU CN201922453159U CN211180285U CN 211180285 U CN211180285 U CN 211180285U CN 201922453159 U CN201922453159 U CN 201922453159U CN 211180285 U CN211180285 U CN 211180285U
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- outlet pipe
- air outlet
- nut
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Abstract
The utility model relates to a fire head module for a polarization maintaining melting type cone drawing machine, which comprises a second fixed seat, a connecting rod, a third fixed seat, a first air outlet pipe, a second air outlet pipe and an ignition assembly, the second fixed seat realizes up-and-down and front-and-back movement through two screw-nut pair mechanisms, the third fixed seat is connected on the second fixed seat through the connecting rod, the first air outlet pipe is fixedly arranged on the second fixed seat, the ignition assembly is fixedly arranged on the connecting rod, the second air outlet pipe is fixedly arranged on the third fixed seat, the axis of the first air outlet pipe is superposed with the axis of the second air outlet pipe, the first air outlet pipe and the second air outlet pipe are symmetrically arranged relative to the ignition assembly, the ignition assembly and the first air outlet pipe are perpendicular to each other, and by adopting the module, the purpose of enabling the fibers of the two fiber cores to be melted uniformly is achieved.
Description
Technical Field
The utility model relates to a polarization maintaining melting type cone drawing machine field, concretely relates to fire head module for polarization maintaining melting type cone drawing machine.
Background
In recent years, with the progress of the optical fiber industry and the electronic information processing technology, the market demand of the polarization maintaining coupler is increasing. However, due to the particularity of the polarization maintaining coupler, in the process of manufacturing the polarization maintaining coupler, the alignment of two optical fibers, the judgment of optical fiber images and the high-precision rotation of the optical fibers need to be realized, and after the fiber cores of the two optical fibers are aligned, a melting process needs to be performed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, an object of the present invention is to provide a fire head module for a polarization maintaining melting type taper drawing machine, which can achieve the purpose of making two fiber cores melt fibers uniformly.
In order to achieve the above object, the fire head module for a polarization maintaining melting type cone drawing machine of the present invention comprises a box body, a first power assembly, a first screw rod, a first nut, a first limit rod, a first fixing seat, a second power assembly, a second screw rod, a second nut, a second limit rod, a second fixing seat, a connecting rod, a third fixing seat, a first air outlet pipe, a second air outlet pipe and an ignition assembly, wherein the first screw rod is rotatably disposed on an output end of the first power assembly, the first screw rod and the first nut form a screw-nut pair mechanism, one end of the first limit rod is fixed in the box body, the other end of the first limit rod passes through the first nut, the second power assembly is fixedly disposed on an outer surface of the first nut through the first fixing seat, the second screw rod is rotatably disposed on an output end of the second power assembly, the second nut with the second lead screw constitutes a lead screw nut pair mechanism, second gag lever post one end is fixed on the box, and its other end passes the second nut, the second nut sets up outside the box, the second fixing base is fixed to be set up on the second nut, the third fixing base passes through the connecting rod is connected on the second fixing base, first outlet duct is fixed to be set up on the second fixing base, the subassembly of igniteing is fixed to be set up on the connecting rod, the second outlet duct is fixed to be set up on the third fixing base, the axis of first outlet duct with the axis of second outlet duct coincides each other, first outlet duct with the second outlet duct about the subassembly of igniteing symmetry sets up, the subassembly of igniteing with first outlet duct mutually perpendicular sets up.
Further, the first power assembly is a first servo motor.
Further, first servo motor power is connected with first power shaft, first power shaft through first shaft coupling with first lead screw interconnect.
Further, the second power assembly is a second servo motor.
Furthermore, the second servo motor is in power connection with a second power shaft, and the second power shaft is connected with the second lead screw through a second coupler.
Compared with the prior art, the utility model, its beneficial effect is:
two lead screw nut pair mechanisms are formed between the first lead screw and the first nut and between the second lead screw and the second nut, so that the up-down and left-right movement of the second fixed seat can be realized, after the two fiber cores are installed, the two fiber cores reach the centers of the first air outlet pipe and the second air outlet pipe by moving the second fixed seat, then the ignition assembly is started to ignite, hydrogen is introduced into the first air outlet pipe, oxygen is introduced into the second air outlet pipe, and the first air outlet pipe and the second air outlet pipe are symmetrically arranged relative to the ignition assembly, so that the flame shape and the temperature are more stable, finally, the fiber fusion is more uniform, and the later-stage optical fiber is more stably used;
in conclusion, the purpose of enabling the two fiber cores to melt fibers uniformly can be achieved by adopting the module.
Drawings
Fig. 1 is a schematic view of a fire head module for a polarization maintaining melting type cone drawing machine according to the present invention.
In the figure: 1. a box body; 2. a first power assembly; 21. a first servo motor; 22. a first power shaft; 23. a first coupling; 3. a first lead screw; 4. a first nut; 5. a first limit rod; 6. a first fixed seat; 7. a second power assembly; 71. a second servo motor; 72. a second power shaft; 73. a second coupling; 8. a second lead screw; 9. a second nut; 10. a second limiting rod; 11. a second fixed seat; 12. a connecting rod; 13. a third fixed seat; 14. a first air outlet pipe; 15. a second air outlet pipe; 16. an ignition assembly; 17. a core.
Detailed Description
In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.
Referring to fig. 1, the present invention provides an embodiment:
the utility model provides a to achieve the above-mentioned purpose, the utility model provides a fire head module for polarization maintaining melting type cone drawing machine, including box 1, first power component 2, first lead screw 3, first nut 4, first gag lever post 5, first fixing base 6, second power component 7, second lead screw 8, second nut 9, second gag lever post 10, second fixing base 11, connecting rod 12, third fixing base 13, first outlet duct 14, second outlet duct 15 and ignition component 16, first lead screw 3 is set up on the output of first power component 2 in a rotating manner, first lead screw 3 and first nut 4 constitute a lead screw nut pair mechanism, first gag lever post 5 one end is fixed in box 1, its other end passes through first nut 4, second power component 7 passes through first fixing base 6 and fixes setting on the surface of first nut 4, the second screw 8 is rotatably arranged at the output end of the second power assembly 7, the second nut 9 and the second screw 8 form a screw-nut pair mechanism, one end of the second limiting rod 10 is fixed on the box body 1, the other end of the second limiting rod passes through the second nut 9, the second nut 9 is arranged outside the box body 1, the second fixing seat 11 is fixedly arranged on the second nut 9, the third fixing seat 13 is connected on the second fixing seat 11 through the connecting rod 12, the first air outlet pipe 14 is fixedly arranged on the second fixing seat 11, the ignition assembly 16 is fixedly arranged on the connecting rod 12, the second air outlet pipe 15 is fixedly arranged on the third fixing seat 13, the axial line of the first air outlet pipe 14 is coincident with the axial line of the second air outlet pipe 15, and the first air outlet pipe 14 and the second air outlet pipe 15 are symmetrically arranged about the ignition assembly 16, the ignition assembly 16 and the first outlet pipe 14 are arranged perpendicular to each other.
Two lead screw nut pair mechanisms are formed between the first lead screw 3 and the first nut 4 and between the second lead screw 8 and the second nut 9, so that the up-down and left-right movement of the second fixed seat 11 can be realized, after the two fiber cores 17 are installed, the two fiber cores 17 reach the centers of the first air outlet pipe 14 and the second air outlet pipe 15 by moving the second fixed seat 11, then the ignition assembly 16 is started to ignite, hydrogen is introduced into the first air outlet pipe 14, oxygen is introduced into the second air outlet pipe 15, and the first air outlet pipe 14 and the second air outlet pipe 15 are symmetrically arranged relative to the ignition assembly 16, so that the flame shape and the temperature are more stable, the fiber melting is more uniform, and the later-stage optical fiber is more stably used;
in conclusion, the purpose of enabling the two fiber cores 17 to melt fibers uniformly can be achieved by adopting the module;
it is worth noting that: the fine adjustment of the second fixed seat 11 can be realized by adopting a screw-nut pair mechanism, so that the adjustment of the second fixed seat 11 is more stable, and the ignition assembly 16 is an existing assembly and is not set forth too much;
further, the first power assembly 2 is a first servo motor 21.
The first servo motor 21 has the functions of positive rotation and negative rotation, so that the up-and-down movement of the second fixed seat 11 can be realized, and the reset of the second fixed seat 11 can be realized;
further, first servo motor 21 power is connected with first power shaft 22, first power shaft 22 through first shaft coupling 23 with first lead screw 3 interconnect.
The first coupler 23 is arranged to protect the first power shaft 22 of the first servo motor 21, so that the service life of the first servo motor 21 is prolonged;
further, the second power assembly 7 is a second servo motor 71.
The second servo motor 71 has a function of forward rotation and reverse rotation, so that the left-right movement of the second fixing base 11 can be realized, and the reset of the second fixing base 11 can be realized.
Further, a second power shaft 72 is in power connection with the second servo motor 71, and the second power shaft 72 is connected with the second lead screw 8 through a second coupling 73.
The second coupling 73 is provided for the purpose of protecting the second power shaft 72 of the second servo motor 71, thereby extending the service life of the second servo motor 71.
Claims (5)
1. The utility model provides a fire head module for polarization maintaining melting type cone drawing machine which characterized in that: comprises a box body (1), a first power component (2), a first lead screw (3), a first nut (4), a first limiting rod (5), a first fixed seat (6), a second power component (7), a second lead screw (8), a second nut (9), a second limiting rod (10), a second fixed seat (11), a connecting rod (12), a third fixed seat (13), a first air outlet pipe (14), a second air outlet pipe (15) and an ignition component (16), wherein the first lead screw (3) is rotatably arranged at the output end of the first power component (2), the first lead screw (3) and the first nut (4) form a lead screw nut pair mechanism, one end of the first limiting rod (5) is fixed in the box body (1), the other end of the first limiting rod penetrates through the first nut (4), the second power component (7) is fixedly arranged on the outer surface of the first nut (4) through the first fixed seat (6), the second screw rod (8) is rotatably arranged at the output end of the second power assembly (7), the second nut (9) and the second screw rod (8) form a screw-nut pair mechanism, one end of a second limiting rod (10) is fixed on the box body (1), the other end of the second limiting rod penetrates through the second nut (9), the second nut (9) is arranged outside the box body (1), the second fixing seat (11) is fixedly arranged on the second nut (9), the third fixing seat (13) is connected onto the second fixing seat (11) through the connecting rod (12), the first air outlet pipe (14) is fixedly arranged on the second fixing seat (11), the ignition assembly (16) is fixedly arranged on the connecting rod (12), the second air outlet pipe (15) is fixedly arranged on the third fixing seat (13), the axis of the first air outlet pipe (14) and the axis of the second air outlet pipe (15) are overlapped with each other, the first air outlet pipe (14) and the second air outlet pipe (15) are symmetrically arranged relative to the ignition assembly (16), and the ignition assembly (16) and the first air outlet pipe (14) are arranged perpendicular to each other.
2. The fire head module for the polarization maintaining melting type cone drawing machine according to claim 1, wherein: the first power assembly (2) is a first servo motor (21).
3. The fire head module for the polarization maintaining melting type cone drawing machine according to claim 2, wherein: the first servo motor (21) is in power connection with a first power shaft (22), and the first power shaft (22) is connected with the first lead screw (3) through a first coupler (23).
4. The fire head module for the polarization maintaining melting type cone drawing machine according to claim 1, wherein: the second power assembly (7) is a second servo motor (71).
5. The fire head module for the polarization maintaining melting type cone drawing machine according to claim 4, wherein: the second servo motor (71) is in power connection with a second power shaft (72), and the second power shaft (72) is connected with the second lead screw (8) through a second coupler (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453159.XU CN211180285U (en) | 2019-12-30 | 2019-12-30 | Fire head module for polarization maintaining melting type cone drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453159.XU CN211180285U (en) | 2019-12-30 | 2019-12-30 | Fire head module for polarization maintaining melting type cone drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211180285U true CN211180285U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922453159.XU Expired - Fee Related CN211180285U (en) | 2019-12-30 | 2019-12-30 | Fire head module for polarization maintaining melting type cone drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211180285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113917610A (en) * | 2021-10-18 | 2022-01-11 | 蚌埠锐光通信科技有限公司 | Cone drawing machine |
-
2019
- 2019-12-30 CN CN201922453159.XU patent/CN211180285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113917610A (en) * | 2021-10-18 | 2022-01-11 | 蚌埠锐光通信科技有限公司 | Cone drawing machine |
| CN113917610B (en) * | 2021-10-18 | 2024-04-09 | 安徽睿光仪器设备有限公司 | Cone drawing machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |