CN113156595A - Optical fiber rotary coupling mechanism and coupling method thereof - Google Patents
Optical fiber rotary coupling mechanism and coupling method thereof Download PDFInfo
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- CN113156595A CN113156595A CN202110430571.9A CN202110430571A CN113156595A CN 113156595 A CN113156595 A CN 113156595A CN 202110430571 A CN202110430571 A CN 202110430571A CN 113156595 A CN113156595 A CN 113156595A
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- clamping
- power supply
- optical fiber
- coupling mechanism
- socket
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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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
- G02B6/4225—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements by a direct measurement of the degree of coupling, e.g. the amount of light power coupled to the fibre or the opto-electronic element
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4251—Sealed packages
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention provides an optical fiber rotary coupling mechanism which comprises an operation table arranged on a rack, wherein a socket clamping power supply jig is arranged on the operation table, and a positioning jig seat is arranged on the socket clamping power supply jig; and a plurality of welding gun assemblies respectively corresponding to the positioning jig seats and at least one clamping rotating assembly are arranged on the periphery of the socket clamping power supply jig. The invention provides an optical fiber rotary coupling mechanism convenient to operate, which can adjust products to be combined in multiple angles and has good assembly convenience, coupling stability and accuracy.
Description
Technical Field
The invention relates to the field of machining, in particular to the technical field of automatic production equipment, and particularly relates to an optical fiber rotary coupling mechanism and a coupling method thereof.
Background
In the packaging process of the optical transceiver module, the coupling of the optical device needs very high precision, and at present, manual adjustment is mainly used, however, in the adjustment process, the required degree of freedom is so high that the operator has extremely high skill and tolerance, which leads to low productivity, and the yield is very low due to easy misoperation.
For example, patent application No.: CN201920689651.4, patent name: the utility model provides an automatic coupling paster device, discloses an automatic coupling paster device, includes frame, suction nozzle four-axis motion subassembly, collimater motion subassembly, some moving element, fine motion platform motion subassembly, bottom surface CCD subassembly, magazine, coupling piece fine setting CCD subassembly and UV solidification subassembly. The utility model discloses an utilize suction nozzle four-axis motion subassembly suction material to fine motion platform motion subassembly in the magazine, finely tune the position of material by fine motion platform motion subassembly, then carry out optical fiber coupling after the optimal position of inserting of going out optic fibre is adjusted out through collimator motion subassembly, later carry out the point gum and UV solidification again, can realize high-speed, the high accuracy coupling paster of optical device to easy operation, the yields is high, is fit for extensive volume production.
However, the automatic coupling patch device in the prior art still has the following problems: first, the automatic coupling patch device in the prior art cannot achieve the docking of components. Secondly, the product which needs to be matched with the splicing combination cannot be welded and combined only by having the function of gluing.
Disclosure of Invention
The invention overcomes the defects of the prior art, provides the optical fiber rotary coupling mechanism which is convenient to operate, can adjust products to be combined in multiple angles, and has good assembly convenience, coupling stability and accuracy.
In order to achieve the purpose, the invention adopts the technical scheme that: an optical fiber rotary coupling mechanism comprises an operation table arranged on a rack, wherein a socket clamping power supply jig is arranged on the operation table, and a positioning jig seat is arranged on the socket clamping power supply jig; and a plurality of welding gun assemblies respectively corresponding to the positioning jig seats and at least one clamping rotating assembly are arranged on the periphery of the socket clamping power supply jig.
In a preferred embodiment of the invention, the socket clamping power supply jig comprises a positioning jig seat arranged on an operation table, a positioning mounting hole is arranged in the positioning jig seat, an inner jacket II and a probe seat are arranged in the positioning mounting hole in a penetrating manner, an outer sleeve II corresponding to the inner jacket II is sleeved outside the inner jacket II, and a power supply probe corresponding to the probe seat is arranged at the lower part of the probe seat.
In a preferred embodiment of the present invention, the socket clamping power supply jig further includes a first position adjusting mechanism disposed between the console and the positioning jig base, and the first position adjusting mechanism drives the positioning jig to move relative to the console.
In a preferred embodiment of the invention, a plurality of clamping blocks are arranged on the inner jacket II in the positioning mounting hole, and the clamping blocks can be driven by the clamping cylinder II to open and close relative to the central shaft of the positioning mounting hole for clamping.
In a preferred embodiment of the invention, the clamping rotating assembly comprises a clamping rotating frame arranged on the operating platform, a stepping motor and a clamping screwing device are arranged on the clamping rotating frame, the clamping screwing device is assembled with the clamping rotating frame through an angular contact bearing, the clamping screwing device comprises a first inner clamping sleeve for clamping a workpiece, the stepping motor is in driving connection with the clamping screwing device, the clamping screwing device is in pivoting connection with the clamping rotating frame through the driving of the angular contact bearing, and a first clamping cylinder is in driving connection with the first inner clamping sleeve.
In a preferred embodiment of the invention, an outer sleeve I is sleeved outside the inner jacket I, a movable sleeve is movably sleeved between the outer sleeve I and the inner jacket I, and the upper end of the inner jacket is inserted into the movable sleeve.
In a preferred embodiment of the invention, a plurality of grooves are arranged at the lower end of the inner clamping sleeve, clamping flaps are formed between adjacent grooves, and an extrusion guide block is arranged outside the clamping flaps.
In a preferred embodiment of the present invention, the welding gun assembly includes a welding rack disposed on the operation table, the welding rack is provided with a second position adjusting mechanism, and the second position adjusting mechanism is provided with a welding gun capable of moving relative to the operation table.
In a preferred embodiment of the present invention, the second position adjusting mechanism includes an electric sliding table disposed on the welding rack, the electric sliding table includes a longitudinal sliding table disposed on the welding rack, a transverse sliding table is drivingly disposed on the longitudinal sliding table, a manual sliding table is disposed on the transverse sliding table, and a welding gun is disposed on the manual sliding table.
In a preferred embodiment of the present invention, a coupling method of an optical fiber rotary coupling mechanism comprises:
loading, namely putting a product into a positioning jig seat of a socket clamping power supply jig;
adjusting the coupling optical power of the product, and driving the clamping rotating assembly to adjust the relative angle between the upper piece and the socket joint seat in the product, so that the optical power reaches a set standard;
and step three, welding and positioning, namely driving a plurality of welding gun components to weld and combine the positions to be welded on the product.
The invention solves the defects existing in the technical background, and has the beneficial technical effects that:
the invention discloses an optical fiber rotary coupling mechanism convenient to operate, which can adjust products to be combined in multiple angles and has good assembly convenience, coupling stability and accuracy.
1. The socket clamps the positioning jig seat of the power supply jig and accommodates the product, and the positioning jig seat is internally arranged.
2. The relative angle between the upper piece and the socket joint seat in the product is adjusted by adjusting the coupling optical power of the product and driving the clamping rotating assembly, so that the optical power reaches the set standard.
3. And welding and combining the positions to be welded on the product by using the welding gun assembly.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic axial view of a fiber optic rotary coupling mechanism according to a preferred embodiment of the present invention;
FIG. 2 is a schematic axial view of a first torch assembly, a second torch assembly and a third torch assembly in accordance with a preferred embodiment of the present invention;
FIG. 3 is an axial structural view of the clamping rotation assembly of the preferred embodiment of the present invention;
FIG. 4 is a partial axial structural schematic view of a clamping rotating assembly of a preferred embodiment of the present invention;
FIG. 5 is a schematic top view of the FIG. 4 structure of the present invention;
FIG. 6 is a schematic cross-sectional view of section A-A of FIG. 5 in accordance with the present invention;
fig. 7 is an axial view structural schematic diagram of a socket clamping power supply jig according to a preferred embodiment of the present invention;
FIG. 8 is a schematic axial view of a jig base according to the present invention;
FIG. 9 is a schematic front view of a jig base according to the present invention;
FIG. 10 is a schematic side view of a jig base according to the present invention;
FIG. 11 is a schematic top view of the fixture base of the present invention;
FIG. 12 is a schematic cross-sectional view of the part B-B of the jig base shown in FIG. 11 according to the present invention;
FIG. 13 is a schematic structural view of a product of the present invention;
FIG. 14 is a schematic diagram of an exploded structure of the product of the present invention;
wherein, 1-a welding gun assembly I, 10-a welding machine frame, 11-a welding gun, 12-a manual sliding table, 13-an electric sliding table, 131-a transverse sliding table, 132-a longitudinal sliding table, 2-a clamping rotating assembly, 20-a clamping rotating frame, 21-a stepping motor, 22-a clamping cylinder I, 23-an angular contact bearing, 24-a movable sleeve, 25-an outer sleeve I, 26-an inner clamping sleeve I, 27-a Z-axis displacement shaft sliding table, 3-a welding gun assembly II, 4-a welding gun assembly III, 5-a socket clamping power supply jig, 51-a positioning jig seat, 511-a clamping block, 513-an inner clamping sleeve II, 514-an outer sleeve II, 515-a probe seat, 516-a power supply probe, 517-a clamping cylinder II and 518-a power supply cylinder, 52-X-Y radian displacement shaft sliding table, 53-rotary displacement shaft, 54-X-Y linear displacement shaft sliding table, 6-product, 61-upper part, 61-lantern ring, 63-light-emitting part, 64-socket joint seat and 7-operation table.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.
It should be noted that, if directional indications (such as up, down, bottom, top, etc.) are involved in the embodiment of the present invention, the directional indications are only used for explaining the relative position relationship, motion situation, etc. of each component in a certain posture, and if the certain posture is changed, the directional indications are changed accordingly. The terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in fig. 13 and 14, the product 6 includes an upper piece 61, a collar 62, a light emitting component 63, and a socket 64, the socket is inserted with the light emitting component 63, the light emitting component 63 is provided with the upper piece 61, the collar 62 is provided between the upper piece 61 and the light emitting component 63, and the collar 62 is sleeved on one end of the upper piece 62 close to the light emitting component 63.
As shown in fig. 1 to 14, an optical fiber rotary coupling mechanism includes an operation table 7 disposed on a rack, a socket clamping power supply fixture 5 disposed on the operation table 7, and a positioning fixture seat 51 disposed on the socket clamping power supply fixture 5; the periphery of the socket clamping power supply jig 5 is provided with three welding gun assemblies respectively corresponding to the positioning jig base 51 and at least one clamping rotating assembly 2. The three welding gun assemblies are dispersedly arranged around the periphery of the positioning jig base 51.
Specifically, the socket clamping power supply jig 5 comprises a positioning jig seat 51 arranged on the operation table 7, the socket clamping power supply jig 5 further comprises a first position adjusting mechanism arranged between the operation table 7 and the positioning jig seat 51, the first position adjusting mechanism comprises an X-Y linear displacement shaft sliding table 54 arranged on the operation table 7, a rotary displacement shaft 53 is arranged on the X-Y linear displacement shaft sliding table 54, an X-Y radian displacement shaft sliding table 52 is arranged on the rotary displacement shaft 53 in a driving manner, and the first position adjusting mechanism drives the positioning jig to displace relative to the operation table 7. A positioning mounting hole is formed in the positioning jig base 51, an inner jacket II 513 and a probe base 515 are arranged in the positioning mounting hole in a penetrating mode, an outer sleeve II 514 corresponding to the inner jacket II 513 is sleeved outside the inner jacket II 513, a power supply probe 516 corresponding to the probe base 515 is arranged on the lower portion of the probe base 515, the probe base 515 and the power supply probe 516 are in driving connection with a power supply cylinder 518, the power supply probe 516 and the probe base 515 are placed in the positioning mounting hole, the probe base 515 and the light-emitting component 63 are powered, pins of the light-emitting component 63 are inserted into the socket base 64, and the light-emitting component 63 is in contact with the probe base 515 and the power supply probe 516 through the socket base 64. The inner jacket II 513 in the positioning installation hole is provided with a plurality of clamping blocks 511, the clamping blocks 511 are driven by the clamping cylinder II 517 to open and close relative to the central shaft of the positioning installation hole, and the outer sleeve II 514 is driven by the clamping cylinder II 517 to move up and down relative to the inner jacket II 513, so that the clamping blocks 511 of the inner jacket II 513 position and clamp the socket joint seat 64 and the light emitting component 63. The power cylinder 518 pushes the power probe 516 and the probe holder 515 to supply power to the socket 64 and the lighting member 63.
Specifically, the clamping rotating assembly 2 comprises a clamping rotating frame 20 arranged on the operating platform 7, a Z-axis displacement axis sliding table 27 is arranged on the clamping rotating frame 20, a stepping motor 21 and a clamping screwing device are arranged on the Z-axis displacement axis sliding table 27 in a driving mode, the clamping screwing device is fixedly installed with the clamping rotating frame 20 through an angular contact bearing 23, the clamping screwing device comprises a first inner clamping sleeve 26 used for clamping an upper part, and the stepping motor 21 is in driving connection with the clamping screwing device so that the clamping screwing device can rotate in the angular contact bearing 23. The clamping cylinder I22 is in driving connection with the inner clamping sleeve I26. An outer sleeve I25 is sleeved outside the inner jacket I26, a movable sleeve 24 is movably sleeved between the outer sleeve I25 and the inner jacket I26, and the upper end of the inner jacket I26 penetrates into the movable sleeve 24. The lower end of the inner jacket I26 is provided with a plurality of grooves, clamping flaps are formed between adjacent grooves, and extrusion guide blocks are arranged outside the clamping flaps.
Specifically, three welder subassembly includes, set up respectively at the peripheral welder subassembly one 1 of positioning jig seat 51, welder subassembly two 3, welder subassembly three 4, welder subassembly one 1, welder subassembly two 3, welder subassembly three 4, all including setting up welding frame 10 on operation panel 7, be provided with position control mechanism two on the welding frame 10, position control mechanism two is including setting up electronic slip table 13 on welding frame 10, electronic slip table 13 is including setting up vertical slip table 132 on welding frame 10, the drive is provided with horizontal slip table 131 on vertical slip table 132, be provided with manual slip table 12 on the horizontal slip table 131, be provided with welder on manual slip table 12, position control mechanism two drive welder displacement relative to operation panel 7.
Example two
A coupling method of an optical fiber rotary coupling mechanism comprises the following steps:
step one, loading, namely, putting the product 6 into a positioning jig seat 51 of the socket clamping power supply jig 5.
Specifically, inlay the seat 64 and the luminous component 63 who pegs graft on the seat 64 of cup jointing of the product 6 of establishing in the location mounting hole, through two 513 of the interior double-layered cover that wear to establish in the location mounting hole and cup joint including two 513 outside outer sleeves 514 of cover mutually support and will cup joint seat 64 and luminous component 63 under the effect of two 517 clamping cylinders, cup joint seat 64 and luminous component 63 are held in the location, drive probe seat 515 through the power supply cylinder 518 in the location mounting hole and drive power supply probe 516 and give the power supply of luminous component 63.
And step two, adjusting the coupling optical power of the product 6, and driving the clamping rotating assembly 2 to adjust the relative angle between the upper piece 61 and the socket joint seat 64 in the product 6, so that the optical power reaches the set standard.
Specifically, a Z-axis displacement sliding table 27 is arranged on the clamping rotating frame 20 for driving the clamping rotating assembly 2, a stepping motor 21 and a clamping rotary joint device are arranged on the Z-axis displacement sliding table 27 in a driving manner, and the stepping motor 21 drives the clamping rotary joint device in the clamping rotary joint device to rotate in the angular contact bearing 23. Specifically, the clamping cylinder one 22 is in driving connection with the inner clamping sleeve one 26. An outer sleeve I25 is sleeved outside the inner jacket I26, a movable sleeve 24 is movably sleeved between the outer sleeve I25 and the inner jacket I26, and the upper end of the inner jacket I26 penetrates into the movable sleeve 24. The lower end of the inner jacket I26 is provided with a plurality of grooves, clamping flaps are formed between adjacent grooves, and extrusion guide blocks are arranged outside the clamping flaps. The clamping cylinder I22 drives the inner jacket I26 to extend and retract inside and outside the outer sleeve I25, so that the inner jacket I26 extends and retracts inside and outside, and meanwhile the outer sleeve I25 is matched with the guide block to achieve opening and closing clamping of the clamping flaps.
And step three, welding and positioning, namely driving the three welding gun assemblies to weld and combine the positions to be welded on the product 6.
Specifically, the welding guns of the first welding gun assembly 1, the second welding gun assembly 3 and the third welding gun assembly 4 respectively weld and combine the product 6 at different angles.
The working principle of the invention is as follows:
as shown in fig. 13 and 14, the product 6 includes an upper member 61, a collar 62, a light emitting member 63, and a socket 64. The socket joint 64 is inserted with a light emitting part 63, the light emitting part 63 is provided with an upper part 61, a lantern ring 62 is arranged between the upper part 61 and the light emitting part 63, and the lantern ring 62 is sleeved at one end of the upper part 61 close to the light emitting part.
As shown in fig. 1 to 14, the present invention adopts a manual feeding manner, a light emitting component 63 is assembled on a socket 64, then the socket 64 is manually placed into a clamping power supply fixture, a clamping cylinder ii 517 acts to clamp the socket 64 of the product 6 and supplies power to the socket 64 and the light emitting component 63, then an optical fiber is manually inserted into an upper piece 61, and then the optical fiber is placed into a rotary clamping mechanism, and a clamping cylinder i 22 acts to clamp the upper piece 61; manually placing the lantern ring 62 under the upper part 61, driving a motor to drive a clamping rotary connection device in the clamping rotary connection device to rotate in the angular contact bearing 23 after the Z-axis displacement shaft sliding table 27 operates and descends, moving the X-Y radian displacement shaft sliding table 52 and the X-Y linear displacement shaft sliding table 54 at the bottom until the light coupling value is in a set range, and welding the lantern ring 62 and the light emitting part 63 after the welding gun assembly I1, the welding gun assembly II 3 and the welding gun assembly III 4 operate to adjust the positions of welding points; and then welding the collar 62 and the upper piece 61, so that the upper piece 61, the collar 62 and the light emitting part 63 form a complete product 6.
The above embodiments are specific supports for the idea of the present invention, and the protection scope of the present invention is not limited thereby, and any equivalent changes or equivalent modifications made on the basis of the technical scheme according to the technical idea of the present invention still belong to the protection scope of the technical scheme of the present invention.
Claims (10)
1. An optical fiber rotary coupling mechanism comprises an operation table arranged on a rack, wherein a socket clamping power supply jig is arranged on the operation table, and a positioning jig seat is arranged on the socket clamping power supply jig; the method is characterized in that: and a plurality of welding gun assemblies respectively corresponding to the positioning jig seats and at least one clamping rotating assembly are arranged on the periphery of the socket clamping power supply jig.
2. An optical fiber rotary coupling mechanism according to claim 1, wherein: the socket clamping power supply jig comprises a positioning jig seat arranged on an operation table, a positioning mounting hole is formed in the positioning jig seat, an inner clamping sleeve II and a probe seat penetrate through the positioning mounting hole, an outer sleeve II corresponding to the inner clamping sleeve is arranged on the outer portion of the inner clamping sleeve in a sleeved mode, and a power supply probe corresponding to the probe seat is arranged on the lower portion of the probe seat.
3. A fiber optic rotary coupling mechanism according to claim 2, wherein: the socket clamping power supply jig further comprises a first position adjusting mechanism arranged between the operating platform and the positioning jig seat, and the first position adjusting mechanism drives the positioning jig to move relative to the operating platform.
4. A fiber optic rotary coupling mechanism according to claim 3, wherein: and a plurality of clamping blocks are arranged on the inner jacket II in the positioning mounting hole, and the clamping blocks are driven by the clamping cylinder II to open and close relative to the central shaft of the positioning mounting hole for clamping.
5. An optical fiber rotary coupling mechanism according to claim 4, wherein: the clamping rotating assembly comprises a clamping rotating rack arranged on the operating platform, a stepping motor and a clamping rotary connection device are arranged on the clamping rotating rack, the clamping rotary connection device is assembled and installed with the clamping rotating rack through an angular contact bearing, the clamping rotary connection device comprises a first inner clamping sleeve used for clamping a workpiece, the stepping motor is in driving connection with the clamping rotary connection device, the clamping rotary connection device is in pivoting connection with the clamping rotating rack through the angular contact bearing, and a first clamping cylinder is in driving connection with the first inner clamping sleeve.
6. An optical fiber rotary coupling mechanism according to claim 5, wherein: the outer sleeve I is sleeved outside the inner jacket I, a movable sleeve is movably sleeved between the outer sleeve I and the inner jacket I, and the upper end of the inner jacket is arranged in the movable sleeve in a penetrating mode.
7. An optical fiber rotary coupling mechanism according to claim 6, wherein: the lower end of the inner clamping sleeve is provided with a plurality of grooves, clamping flaps are formed between the adjacent grooves, and extrusion guide blocks are arranged outside the clamping flaps.
8. An optical fiber rotary coupling mechanism according to claim 7, wherein: the welding gun assembly comprises a welding rack arranged on the operating platform, a position adjusting mechanism II is arranged on the welding rack, and a welding gun capable of moving relative to the operating platform is arranged on the position adjusting mechanism II.
9. An optical fiber rotary coupling mechanism according to claim 8, wherein: the second position adjusting mechanism comprises an electric sliding table arranged on the welding rack, the electric sliding table comprises a longitudinal sliding table arranged on the welding rack, a transverse sliding table is arranged on the longitudinal sliding table in a driving mode, a manual sliding table is arranged on the transverse sliding table, and a welding gun is arranged on the manual sliding table.
10. A coupling method of an optical fiber rotary coupling mechanism according to any one of claims 1 to 9, wherein:
loading, namely putting a product into a positioning jig seat of a socket clamping power supply jig;
adjusting the coupling optical power of the product, and driving the clamping rotating assembly to adjust the relative angle between the upper piece and the socket joint seat in the product, so that the optical power reaches a set standard;
and step three, welding and positioning, namely driving a plurality of welding gun components to weld and combine the positions to be welded on the product.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020106132993 | 2020-06-30 | ||
| CN202010613299.3A CN111679381A (en) | 2020-06-30 | 2020-06-30 | Optical fiber rotary coupling mechanism and coupling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113156595A true CN113156595A (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010613299.3A Withdrawn CN111679381A (en) | 2020-06-30 | 2020-06-30 | Optical fiber rotary coupling mechanism and coupling method thereof |
| CN202110430571.9A Pending CN113156595A (en) | 2020-06-30 | 2021-04-21 | Optical fiber rotary coupling mechanism and coupling method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010613299.3A Withdrawn CN111679381A (en) | 2020-06-30 | 2020-06-30 | Optical fiber rotary coupling mechanism and coupling method thereof |
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| CN (2) | CN111679381A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815094A (en) * | 2022-05-25 | 2022-07-29 | 中国电子科技集团公司第三十四研究所 | Method for coupling and aligning inclined optical fiber and detector chip |
| CN117884812B (en) * | 2024-03-14 | 2024-06-04 | 苏州猎奇智能设备有限公司 | Coaxial packaging lens welding equipment and coaxial packaging welding method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907693A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Automatic coupling welding device for three-body type coaxial photoelectronic device |
| CN206323659U (en) * | 2016-12-29 | 2017-07-11 | 苏州猎奇智能设备有限公司 | A kind of automatic coupling machine |
| CN111266732A (en) * | 2020-02-21 | 2020-06-12 | 中南大学 | Four-piece type optical device coupling welding equipment based on power and light spot detection |
-
2020
- 2020-06-30 CN CN202010613299.3A patent/CN111679381A/en not_active Withdrawn
-
2021
- 2021-04-21 CN CN202110430571.9A patent/CN113156595A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907693A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Automatic coupling welding device for three-body type coaxial photoelectronic device |
| CN206323659U (en) * | 2016-12-29 | 2017-07-11 | 苏州猎奇智能设备有限公司 | A kind of automatic coupling machine |
| CN111266732A (en) * | 2020-02-21 | 2020-06-12 | 中南大学 | Four-piece type optical device coupling welding equipment based on power and light spot detection |
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| CN111679381A (en) | 2020-09-18 |
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Application publication date: 20210723 |
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