CN211236338U - Coupling device of PWDM wavelength division multiplexer - Google Patents
Coupling device of PWDM wavelength division multiplexer Download PDFInfo
- Publication number
- CN211236338U CN211236338U CN202020140853.6U CN202020140853U CN211236338U CN 211236338 U CN211236338 U CN 211236338U CN 202020140853 U CN202020140853 U CN 202020140853U CN 211236338 U CN211236338 U CN 211236338U
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- Prior art keywords
- slip table
- electronic slip
- pwdm
- chuck
- wavelength division
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- 238000010168 coupling process Methods 0.000 title claims abstract description 24
- 230000008878 coupling Effects 0.000 title claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 7
- 238000007711 solidification Methods 0.000 claims abstract description 6
- 230000008023 solidification Effects 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of optical fiber communication, specifically a PWDM wavelength division multiplexer coupling device, including five electronic slip table mechanisms, point gum machine structure, ultraviolet lamp solidification mechanism and optical power meter, five electronic slip table mechanisms comprise four-axis electronic slip table mechanisms and a unipolar electronic slip table, and a collimator chuck is equipped with to the output of four-axis electronic slip table mechanisms, is equipped with a detachable collimator on the collimator chuck, and the collimator rear end is equipped with a chuck A and is used for clamping PWDM wavelength division multiplexer glass sleeve pipe, unipolar electronic slip table sets up the rear end at chuck A, is equipped with a chuck B on the unipolar electronic slip table and is used for clamping PWDM wavelength division multiplexer optic fibre, and PWDM wavelength division multiplexer optic fibre outer end is connected the optical power meter, point gum machine constructs and ultraviolet lamp solidification mechanism sets up in chuck A one side; the utility model provides the high coupling degree of accuracy, the operation is simpler.
Description
Technical Field
The utility model relates to an optical fiber communication technology field specifically is a PWDM wavelength division multiplexer coupling device.
Background
The existing PWDM wavelength division multiplexer coupling method adopts a facula instrument to detect, and judges whether the coupling meets the standard requirements or not by observing the facula size condition by naked eyes.
Disclosure of Invention
The utility model aims at providing a PWDM wavelength division multiplexer coupling device in order to solve present PWDM wavelength division multiplexer coupling troublesome poeration, it is great to receive the manual work to influence, and the problem that coupling efficiency is low provides a PWDM wavelength division multiplexer coupling device.
The utility model has the following concrete scheme: the utility model provides a PWDM wavelength division multiplexer coupling device, includes five electronic slip table mechanisms, point gum machine structure, ultraviolet lamp solidification mechanism and optical power meter, five electronic slip table mechanisms comprise four-axis electronic slip table mechanisms and the electronic slip table of unipolar, and a collimator chuck is equipped with to the output of four-axis electronic slip table mechanisms, is equipped with a detachable collimater on the collimator chuck, and the collimater rear end is equipped with a chuck A and is used for clamping PWDM wavelength division multiplexer glass sleeve pipe, the electronic slip table setting of unipolar is equipped with a chuck B on the electronic slip table of unipolar and is used for clamping PWDM wavelength division multiplexer optic fibre, and PWDM wavelength division multiplexer optic fibre outer end is connected the optical power meter, point gum machine constructs and ultraviolet lamp solidification mechanism sets up in chuck A one side.
Electronic slip table mechanism of four-axis includes the electronic slip table of X axle translation, is equipped with the electronic slip table of Z axle translation on the electronic slip table of X axle translation, is equipped with the electronic slip table A of angle on the electronic slip table of Z axle translation, is equipped with the electronic slip table B of angle on the electronic slip table A of angle, wherein the electronic slip table A of angle is used for adjusting the contained angle of collimater chuck and horizontal plane, and the electronic slip table B of angle is used for adjusting the contained angle of collimater chuck and vertical face, the electronic slip table of unipolar is along the translation of Y axle.
Point gum machine constructs including the support, and the support upper end is equipped with the guide rail, is equipped with the point on the guide rail and glues the needle tubing, still is equipped with the cylinder on the support, the output of cylinder with the needle tubing connection is glued to the point.
The utility model discloses still include CCD image recognition mechanism, CCD image recognition mechanism includes a high definition camera and a display screen, and the department is glued to the point to the camera lens alignment of high definition camera, and the image of shooing conveys in real time to the display screen.
The utility model discloses still include the controller, the controller with five electronic slip table mechanisms and optical power meter are connected, and the minimum coupling position of power loss is look for in five electronic slip table mechanism movements of controller automatic control.
The utility model discloses still include manual moving platform, the electronic slip table of unipolar is installed on manual moving platform, chuck A fixed mounting is on manual moving platform.
The utility model discloses the theory of operation as follows: the method comprises the steps that a glass sleeve of a PWDM wavelength division multiplexer is partially clamped on a clamping head A, an optical fiber is partially clamped on a clamping head B, light emitted by a light source is changed into parallel light beams after passing through a collimator, the parallel light beams are subjected to loss after entering the PWDM wavelength division multiplexer, the loss value is related to the relative position between the optical fiber and the glass sleeve, the light beams entering the PWDM wavelength division multiplexer are enabled to be parallel to the optical fiber through operating a four-axis electric mechanism at the front end in a coupling process, the PWDM wavelength division multiplexer can effectively receive the light beams, then a single-axis translation electric sliding table at the rear end is operated, the clamping head B drives the optical fiber to move to change the relative position between the optical fiber and the glass sleeve, an optical power meter is recorded, when the numerical value measured by the optical power meter reaches a set range, the coupling action is finished, at the moment, a.
Compared with the prior art, the utility model has the following advantages: 1. the operation mode of judging coupling through the size of the light spot is replaced, the operation is simpler, and the accuracy is higher; 2. after the coupling is finished, the glue is automatically dispensed, and the ultraviolet lamp is irradiated and cured, so that the labor intensity of workers is reduced; 3. the CCD image recognition mechanism is arranged, so that the dispensing position can be clearly observed during dispensing, and the dispensing quality is ensured.
Drawings
Fig. 1 is a perspective view a of the present invention;
fig. 2 is a perspective view b of the present invention;
fig. 3 is a front view of the present invention;
FIG. 4 is a view A-A of FIG. 3;
in the figure: the device comprises a 1-X-axis translation electric sliding table, a 2-Z-axis translation electric sliding table, a 3-angle electric sliding table A, a 4-angle electric sliding table B, a 5-collimator chuck, a 6-manual moving platform, a 7-Y-axis translation electric sliding table, an 8-chuck A, a 9-glue dispensing mechanism, a 91-bracket, a 92-air cylinder, a 93-guide rail, a 94-glue dispensing needle tube, a 10-chuck B, an 11-ultraviolet lamp, a 12-high-definition camera, a 13-display screen and a 14-optical power meter.
Detailed Description
Referring to fig. 1-4, this embodiment includes that five electronic slip table mechanisms, point gum mechanism 9, ultraviolet lamp curing mechanism and optical power meter 14, five electronic slip table mechanisms comprise four-axis electronic slip table mechanisms and the electronic slip table of a unipolar, and a collimator chuck 5 is equipped with to the output of four-axis electronic slip table mechanisms, is equipped with a detachable collimator on the collimator chuck 5, and a chuck A8 is equipped with to the collimator rear end is used for clamping PWDM wavelength division multiplexer glass sleeve pipe, the electronic slip table setting of unipolar is in the rear end of chuck A8, is equipped with a chuck B10 on the electronic slip table of unipolar and is used for clamping PWDM wavelength division multiplexer optic fibre, and PWDM wavelength division multiplexer optic fibre outer end is connected optical power meter 14, point gum mechanism 9 and ultraviolet lamp curing mechanism set up in chuck A8 one side.
This embodiment the electronic slip table mechanism of four-axis includes the electronic slip table of X axle translation 1, is equipped with the electronic slip table of Z axle translation 2 on the electronic slip table of X axle translation 1, is equipped with the electronic slip table of angle A3 on the electronic slip table of Z axle translation 2, is equipped with the electronic slip table of angle B4 on the electronic slip table of angle A3, and wherein the electronic slip table of angle A3 is used for adjusting the contained angle of collimator chuck 5 and horizontal plane, and the electronic slip table of angle B4 is used for adjusting the contained angle of collimator chuck 5 and vertical face, the electronic slip table of unipolar is the electronic slip table of Y axle translation 7, along.
This embodiment the dispensing mechanism 9 includes support 91, and support 91 upper end is equipped with guide rail 93, is equipped with some needle tubing 94 on the guide rail 93, still is equipped with cylinder 92 on support 91, the output of cylinder 92 with some needle tubing 94 are connected.
The embodiment further comprises a CCD image recognition mechanism, the CCD image recognition mechanism comprises a high-definition camera 12 and a display screen 13, the lens of the high-definition camera 12 is aligned to the dispensing point, and the shot image is transmitted to the display screen 13 in real time.
The embodiment further comprises a controller, wherein the controller is connected with the five-axis electric sliding table mechanism and the optical power meter 14, and the controller automatically controls the five-axis electric sliding table mechanism to act to search for a coupling position with the minimum power loss.
The present embodiment further includes a manual moving platform 6, the Y-axis translation electric sliding table 7 is installed on the manual moving platform 6, and the chuck a9 is fixedly installed on the manual moving platform 6.
The electric sliding table for translation and the electric sliding table for angle described in this embodiment are both the prior art, the electric sliding table for translation is the SA10A type electric sliding table produced by KOHZU Shenjin Dynasty, and the electric sliding table for angle is the SH04B-RM type electric angle measuring table produced by KOHZU Shenjin Dynasty.
Claims (6)
1. A kind of PWDM wavelength division multiplexer coupling device, its characteristic is: including five electronic slip table mechanisms, point gum machine structure, ultraviolet lamp solidification mechanism and optical power meter, five electronic slip table mechanisms comprise four-axis electronic slip table mechanism and the electronic slip table of unipolar, and a collimator chuck is equipped with to the output of four-axis electronic slip table mechanism, is equipped with a detachable collimator on the collimator chuck, and the collimator front end is equipped with the light source, and the collimator rear end is equipped with a chuck A and is used for clamping PWDM wavelength division multiplexer glass sleeve pipe, the electronic slip table of unipolar sets up in chuck A's rear end, is equipped with a chuck B on the electronic slip table of unipolar and is used for clamping PWDM wavelength division multiplexer optic fibre, and PWDM wavelength division multiplexer optic fibre outer end is connected the optical power meter, point gum machine constructs and ultraviolet lamp solidification mechanism sets up in chuck A one side, the light source transmission light gets into PWDM wavelength division multiplexer through the collimator.
2. A PWDM wavelength division multiplexer coupling apparatus according to claim 1, wherein: the electronic slip table mechanism of four-axis includes the electronic slip table of X axle translation, is equipped with the electronic slip table of Z axle translation on the electronic slip table of X axle translation, is equipped with the electronic slip table A of angle on the electronic slip table of Z axle translation, is equipped with the electronic slip table B of angle on the electronic slip table A of angle, and wherein the electronic slip table A of angle is used for adjusting the contained angle of collimator chuck and horizontal plane, and the electronic slip table B of angle is used for adjusting the contained angle of collimator chuck and vertical face, the electronic slip table of unipolar is along the translation of Y axle.
3. A PWDM wavelength division multiplexer coupling apparatus according to claim 1, wherein: the glue dispensing mechanism comprises a support, a guide rail is arranged at the upper end of the support, a glue dispensing needle tube is arranged on the guide rail, a cylinder is further arranged on the support, and the output end of the cylinder is connected with the glue dispensing needle tube.
4. A PWDM wavelength division multiplexer coupling apparatus according to claim 1, wherein: the device also comprises a CCD image recognition mechanism, wherein the CCD image recognition mechanism comprises a high-definition camera and a display screen, the lens of the high-definition camera is aligned to the dispensing position, and the shot image is transmitted to the display screen in real time.
5. A PWDM wavelength division multiplexer coupling apparatus according to claim 1, wherein: the controller is connected with the five-axis electric sliding table mechanism and the optical power meter, and automatically controls the five-axis electric sliding table mechanism to act to search for a coupling position with the minimum power loss.
6. A PWDM wavelength division multiplexer coupling apparatus according to claim 1, wherein: still include manual moving platform, the electronic slip table of unipolar is installed on manual moving platform, chuck A fixed mounting is on manual moving platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140853.6U CN211236338U (en) | 2020-01-22 | 2020-01-22 | Coupling device of PWDM wavelength division multiplexer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140853.6U CN211236338U (en) | 2020-01-22 | 2020-01-22 | Coupling device of PWDM wavelength division multiplexer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211236338U true CN211236338U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020140853.6U Active CN211236338U (en) | 2020-01-22 | 2020-01-22 | Coupling device of PWDM wavelength division multiplexer |
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| CN (1) | CN211236338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531491A (en) * | 2021-07-09 | 2021-10-22 | 西安和其光电科技股份有限公司 | Ultraviolet light emitting diode installation, curing and monitoring integrated system and installation and curing method |
| WO2022141802A1 (en) * | 2020-12-31 | 2022-07-07 | 广景视睿科技（深圳）有限公司 | Assembly jig for use in projector |
-
2020
- 2020-01-22 CN CN202020140853.6U patent/CN211236338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022141802A1 (en) * | 2020-12-31 | 2022-07-07 | 广景视睿科技（深圳）有限公司 | Assembly jig for use in projector |
| CN113531491A (en) * | 2021-07-09 | 2021-10-22 | 西安和其光电科技股份有限公司 | Ultraviolet light emitting diode installation, curing and monitoring integrated system and installation and curing method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Coupling Device for PWDM Wavelength Division Multiplexer Granted publication date: 20200811 Pledgee: Huangshi Rural Commercial Bank Co.,Ltd. Pledgor: HUANGSHI SUNSHINE OPTOELECTRONIC Co.,Ltd. Registration number: Y2024980000556 |