CN204339152U - A kind of TO encapsulated laser automatic coupling welder - Google Patents
A kind of TO encapsulated laser automatic coupling welder Download PDFInfo
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- CN204339152U CN204339152U CN201420867755.7U CN201420867755U CN204339152U CN 204339152 U CN204339152 U CN 204339152U CN 201420867755 U CN201420867755 U CN 201420867755U CN 204339152 U CN204339152 U CN 204339152U
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Abstract
The utility model discloses a kind of TO encapsulated laser automatic coupling welder, comprise rotation platform, also comprise the support bar be arranged on rotation platform, the top of support bar is fixed with entablature, entablature is fixed with motor, support bar is arranged with linear bearing, linear bearing is connected with sill, motor and screw mandrel are coupling, screw mandrel is connected with the screwed hole adaptation being arranged on sill, rotation platform is also provided with XY motorized precision translation stage, XY motorized precision translation stage is provided with lower chuck, be provided with upper grip bottom sill, rotation platform surrounding is fixed with welding gun.The utility model adopts automation coupled modes, without the need to operating personnel one by one manual operation regulate and be coupled and aligned, avoid human factor to affect coupling result, greatly improve coupling efficiency, reduce production cost; Single dress tool can be realized and complete coupling and welding sequence; The accuracy of device couples can be improved, ensure conformity of production.
Description
Technical field
The utility model relates to optical communication field, is specifically related to a kind of TO encapsulated laser automatic coupling welder, is applicable to the welding of TO encapsulated laser automatic coupling.
Background technology
In recent years, along with the all-round construction of the networks such as FTTx, 3G, China's Optical Communication Market persistently overheating, there is peak in the market demand of domestic optical device again.As the TO laser instrument of one of the key foundation optical device in optical communication application, its market demand is also increasing significantly.At present, the coupling efficiency of laser instrument seriously constrains the production efficiency of whole optical device, becomes the bottleneck of production.How on the basis ensureing optical device quality, effectively improve laser instrument coupling production efficiency, become numerous optical device and manufacture the method that producer actively finds.
The coupling of TO laser instrument is the Core Production Technology step of optical device, the light sent by TO laser instrument after lens in injection fibre, to obtain sufficiently high stable Output optical power.What existing TO laser instrument coupling adopted usually is manually-operated mode, namely special coupling cramp is utilized, light path coupling is carried out by the mode of manual operation rotary screw rod, the accuracy of its operation relies on artificial judgement completely, there is stronger subjectivity, meanwhile, the efficiency of coupling depends on the qualification of operating personnel, and production efficiency is lower.Meanwhile, after coupling terminates, carrying out pipe cap welding without the need to changing station, avoiding the operation deviation that repeatedly loading and unloading clamp brings.
The utility model can solve the problems of the technologies described above, a kind of automatic coupling welder encapsulated for laser instrument TO is provided, substitute manual operation completely, realize the auto-alignment of light path, coupling, judgement and pipe cap welding, avoid poor accuracy, inefficient drawback that manual operations brings, improve efficiency and the homogeneity of product of optical communication device coupling.
Utility model content
The purpose of this utility model is for the above-mentioned problems in the prior art, a kind of automatic coupling welder encapsulated for laser instrument TO is provided, TO laser instrument automation coupling and welding can be realized, the problem of erroneous judgement, maloperation when avoiding manual testing, solve manual operation efficiency low, the problem of conformity of production difference, effectively improve production qualification rate and production capacity, and this equipment cost is much smaller than domestic and international similar automation equipment.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of TO encapsulated laser automatic coupling welder, comprise rotation platform, also comprise the support bar be arranged on rotation platform, the top of support bar is fixed with entablature, entablature is fixed with motor, support bar is arranged with linear bearing, linear bearing is connected with sill, motor and screw mandrel are coupling, screw mandrel is connected with the screwed hole adaptation being arranged on sill, rotation platform is also provided with XY motorized precision translation stage, XY motorized precision translation stage is provided with lower chuck, be provided with upper grip bottom sill, rotation platform surrounding is fixed with welding gun.
Rotation platform as above comprises base and rotating motor support plate, and the bottom of base is provided with rotating shaft, and rotating motor support plate is provided with electric rotating machine, and electric rotating machine is rotated by belt rotating part driven rotary axle.
Belt rotating part as above comprises and is set in motor pulley and sheathed connecting axle belt pulley on the rotary shaft in electric rotating machine rotating shaft, and motor pulley is by belt drive connecting axle pulley rotation.
Welding gun as above is evenly distributed on rotation platform surrounding.
The number of welding gun as above is three.
Support bar as above is two, and entablature two ends are connected with the top of two support bars respectively, and the two ends of sill are set on two support bars respectively by linear bearing.
The utility model compared with prior art, has the following advantages:
1) adopt automation coupled modes, without the need to operating personnel one by one manual operation regulate and be coupled and aligned, avoid human factor to affect coupling result, greatly improve coupling efficiency, reduce production cost;
2) single dress tool can be realized and complete coupling and welding sequence, avoid the coupling accuracy reduction repeatedly filling tool and cause, reduce the crash rate of device;
3) accuracy of device couples can be improved, ensure conformity of production.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
In figure: 1-electric rotating machine support plate; 2-belt; 3-motor pulley; 4-electric rotating machine; 5-rotating shaft; 6-base; 7-cramp bar; 8-linear bearing; 9-sill; 10-entablature; 11-motor fixing plate; 12-motor; 13-shaft joint; 14-screw mandrel; 15-upper grip; 16-upper grip nut; 17-first device; 18-second device; 19-chuck handle; 20-lower chuck; 21-XY motorized precision translation stage; 22-test interface; 23-welding gun.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
A kind of TO encapsulated laser automatic coupling welder, comprise rotation platform, also comprise the support bar 7 be arranged on rotation platform, the top of support bar 7 is fixed with entablature 10, entablature 10 is fixed with motor 12, support bar 7 is arranged with linear bearing 8, linear bearing 8 is connected with sill 9, motor 12 and screw mandrel 14 are coupling, screw mandrel 14 is connected with the screwed hole adaptation being arranged on sill 9, rotation platform is also provided with XY motorized precision translation stage 21, XY motorized precision translation stage 21 is provided with lower chuck 20, upper grip 15 is provided with bottom sill 9, rotation platform surrounding is fixed with welding gun 23.
Preferably, rotation platform comprises base 6 and rotating motor support plate 1, and the bottom of base 6 is provided with rotating shaft 5, rotating motor support plate 1 is provided with electric rotating machine 4, and electric rotating machine 4 is rotated by belt rotating part driven rotary axle 5.
Preferably, belt rotating part comprises the connecting axle belt pulley being set in motor pulley in electric rotating machine 4 rotating shaft 3 and being set on rotating shaft 5, and motor pulley 3 drives connecting axle pulley rotation by belt 2.
Preferably, welding gun 23 is evenly distributed on rotation platform surrounding.
Preferably, the number of welding gun 23 is three.
Preferably, support bar 7 is two, and entablature 10 two ends are connected with the top of two support bars 7 respectively, and the two ends of sill 9 are set on two support bars 7 respectively by linear bearing 8.
The utility model in use, comprises the following steps:
Step 1, clamping, by the first pre-packaged device 17 and the second device 18(and TO pipe cap and base) respectively clamping on upper grip 15 and lower chuck 20.
When step 2, work, motor 12 rotates, drive screw mandrel 14 to rotate simultaneously, because screw mandrel 14 is connected with the screwed hole adaptation on sill 9, and sill 9 is set on support bar 7 by linear bearing 8, therefore drive sill 9 to move downward along support bar 7 time screw mandrel 14 rotates, make the first device 17 being fixed on clamping on the upper grip 15 bottom sill 9 move downward and be coupled with the second device 18.
In step 3, coupling process, by detecting the couple state of the first device 17 and the second device 18, namely detect optical power value, by XY motorized precision translation stage 21 in the horizontal plane along the translation of XY direction of principal axis, thus drive the second device 18 of lower chuck 20 clamping in the XY direction of principal axis fine setting displacement of horizontal plane.
Step 4, when detecting that luminous power reaches setting power value, motor 12 and XY motorized precision translation stage 21 stop motion.
Step 5, welding gun 23 are started working, and complete the welding of the first device 17 and the second device 18.In welding process, electric rotating machine 4 can drive base 6 to rotate, and drives the first device 17 and the second device 18 integral-rotation, is convenient to the diverse location that welding gun 23 welds the first device 17 and the second device 18 coupling place.
Step 6, the first device 17 welding be coupled and the second device 18 take off from upper grip 15 and lower chuck 20 respectively.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. a TO encapsulated laser automatic coupling welder, comprise rotation platform, it is characterized in that, also comprise the support bar (7) be arranged on rotation platform, the top of support bar (7) is fixed with entablature (10), entablature (10) is fixed with motor (12), support bar (7) is arranged with linear bearing (8), linear bearing (8) is connected with sill (9), motor (12) and screw mandrel (14) are coupling, screw mandrel (14) is connected with the screwed hole adaptation being arranged on sill (9), rotation platform is also provided with XY motorized precision translation stage (21), XY motorized precision translation stage (21) is provided with lower chuck (20), sill (9) bottom is provided with upper grip (15), rotation platform surrounding is fixed with welding gun (23).
2. a kind of TO encapsulated laser automatic coupling welder according to claim 1, it is characterized in that, described rotation platform comprises base (6) and rotating motor support plate (1), the bottom of base (6) is provided with rotating shaft (5), rotating motor support plate (1) is provided with electric rotating machine (4), electric rotating machine (4) is rotated by belt rotating part driven rotary axle (5).
3. a kind of TO encapsulated laser automatic coupling welder according to claim 2, it is characterized in that, described belt rotating part comprises the connecting axle belt pulley being set in motor pulley (3) in electric rotating machine (4) rotating shaft and being set on rotating shaft (5), and motor pulley (3) drives connecting axle pulley rotation by belt (2).
4. a kind of TO encapsulated laser automatic coupling welder according to claim 1, it is characterized in that, described welding gun (23) is evenly distributed on rotation platform surrounding.
5. a kind of TO encapsulated laser automatic coupling welder according to claim 4, it is characterized in that, the number of described welding gun (23) is three.
6. a kind of TO encapsulated laser automatic coupling welder according to claim 1, it is characterized in that, described support bar (7) is two, entablature (10) two ends are connected with the top of two support bars (7) respectively, and the two ends of sill (9) are set on two support bars (7) respectively by linear bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867755.7U CN204339152U (en) | 2014-12-30 | 2014-12-30 | A kind of TO encapsulated laser automatic coupling welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867755.7U CN204339152U (en) | 2014-12-30 | 2014-12-30 | A kind of TO encapsulated laser automatic coupling welder |
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| Publication Number | Publication Date |
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| CN204339152U true CN204339152U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420867755.7U Active CN204339152U (en) | 2014-12-30 | 2014-12-30 | A kind of TO encapsulated laser automatic coupling welder |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870777A (en) * | 2016-05-17 | 2016-08-17 | 广东汉瑞通信科技有限公司 | Cap presealing device and method of semiconductor laser |
| CN108747121A (en) * | 2018-07-25 | 2018-11-06 | 武汉飞泰智能设备有限公司 | A kind of optical module automatic welding coupling machine |
| CN109164549A (en) * | 2018-09-11 | 2019-01-08 | 武汉光迅科技股份有限公司 | A kind of coaxial component coupling device |
| CN109226962A (en) * | 2018-11-26 | 2019-01-18 | 无锡源清瑞光激光科技有限公司 | A kind of optical-fiber laser TO cap sealing system |
| CN110977213A (en) * | 2019-12-26 | 2020-04-10 | 武汉达姆科技有限公司 | Positioning fixture for laser welding coupling equipment |
-
2014
- 2014-12-30 CN CN201420867755.7U patent/CN204339152U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870777A (en) * | 2016-05-17 | 2016-08-17 | 广东汉瑞通信科技有限公司 | Cap presealing device and method of semiconductor laser |
| CN108747121A (en) * | 2018-07-25 | 2018-11-06 | 武汉飞泰智能设备有限公司 | A kind of optical module automatic welding coupling machine |
| CN108747121B (en) * | 2018-07-25 | 2023-08-01 | 武汉飞泰智能设备有限公司 | Optical module automatic welding coupling machine |
| CN109164549A (en) * | 2018-09-11 | 2019-01-08 | 武汉光迅科技股份有限公司 | A kind of coaxial component coupling device |
| CN109164549B (en) * | 2018-09-11 | 2021-03-16 | 武汉光迅科技股份有限公司 | Coaxial device coupling device |
| CN109226962A (en) * | 2018-11-26 | 2019-01-18 | 无锡源清瑞光激光科技有限公司 | A kind of optical-fiber laser TO cap sealing system |
| CN110977213A (en) * | 2019-12-26 | 2020-04-10 | 武汉达姆科技有限公司 | Positioning fixture for laser welding coupling equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160525 Address after: 436070 pioneering Road, Gedian economic and Technological Development Zone, Ezhou, Hubei Patentee after: Ezhou shining photoelectric Co., Ltd. Address before: Three road, East Lake Development Zone 430223 Hubei city of Wuhan Province China Normal University Science and Technology Park China Shiyuan No. 5 Patentee before: Wuhan Yusheng Optical Devices Co., Ltd. |