CN102088157B - Multifunctional laser fixture - Google Patents
Multifunctional laser fixture Download PDFInfo
- Publication number
- CN102088157B CN102088157B CN201010601313.4A CN201010601313A CN102088157B CN 102088157 B CN102088157 B CN 102088157B CN 201010601313 A CN201010601313 A CN 201010601313A CN 102088157 B CN102088157 B CN 102088157B
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- China
- Prior art keywords
- fixed station
- laser
- fixture
- matched
- bending plate
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- Expired - Fee Related
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- Semiconductor Lasers (AREA)
Abstract
The invention discloses a multifunctional laser fixture which is characterized by comprising a fixed station (1), wherein two ends of the fixed station (1) are provided with Baltimore grooves (2); fixed grooves (3) are arranged on the fixed station (1) at an equal distance; a bending plate (4) is matched with the fixed station (1); the horizontal plane (5) of the bending plate (4) is provided with screwed holes (6) matched with the Baltimore grooves (2); an integral test fixture (7) provided with the screwed holes (6) matched with the Baltimore grooves (2) is connected with a PCB (printed circuit board) board (8) by bolts; the upper surface of the fixed station (1) is provided with a plurality of screwed holes; and fixed strips (9) are matched with the plurality of screwed holes. The multifunctional laser fixture has the advantages of artful structure, novel design, high efficiency and good identity, a plurality of sensors can be subjected to lead cutting and flexible plate welding and testing once, and a test result is guaranteed to be accurate.
Description
Technical field
The present invention relates to the kit in a kind of laser production process, especially a kind of Multifunctional laser fixture that has lead-in wire shearing, adagio welding and test function concurrently.
Background technology
In laser production process, the lead-in wire of laser need to be sheared in advance, then adagio is welded on the lead-in wire after having sheared, and can carry out dependence test.In this process, the length that lead-in wire is sheared and the welding process of adagio, all may have influence on the test result of laser.The method that completes at present above-mentioned work is: first laser is assembled on the fixture of lead-in wire shearing, length is sheared on request; Then laser is assembled on the fixture of adagio welding, carries out adagio welding; Finally the laser that has welded adagio is assembled on test fixture, carries out dependence test.The shortcoming that this way exists is comparatively obvious: in whole process, the laser Fixture assembly different from three respectively, causes assembling process complexity, and the length that expends time in, has extended the production cycle.Due in assembling process, the number of turnover of laser is more, may damage laser simultaneously; In the process that laser lead-in wire is sheared, adagio welds, can only carry out the operation of 1 laser at every turn, cause production efficiency low, test each time simultaneously all may produce deviation because of reasons such as alignment errors, and test uniformity is poor; In sum, existing production fixture exists uniformity poor, and inefficiency affects the accuracy of test result, even causes the problems such as the damage of laser.
Summary of the invention
The present invention is in order to solve the existing above-mentioned deficiency of prior art, a kind of structure is proposed ingenious, modern design, the work that can once multiple lasers be gone between shearing, adagio welding and be tested, efficiency is high, uniformity is better, ensures test result Multifunctional laser fixture accurately.
Concrete solution of the present invention is: a kind of Multifunctional laser fixture, it is characterized in that: it comprises fixed station 1, be provided with Baltimore groove 2 at the two ends of fixed station 1, on fixed station 1, be equidistantly provided with holddown groove 3, is furnished with mutually bending plate 4 with fixed station 1, on the horizontal plane 5 of bending plate 4, be provided with the screwed hole 6 matching with Baltimore groove 2, be provided with equally on the one test fixture 7 of the screwed hole 6 matching with Baltimore groove 2, be bolted pcb board 8, upper surface at fixed station 1 is also provided with multiple screwed holes, matches with it and is provided with fixed strip 9.
Described also offers constant temperature through hole 10 on the fixed station 1 between every two adjacent Baltimore grooves 2.
Compared with the existing technology, tool has the following advantages in the present invention:
This device simple in structure, design ingenious, utilize it can be simultaneously to multiple lasers go between shearing, adagio welding and test, improve greatly production efficiency, it has removed original processing mode from simultaneously needs laser frequently on different fixtures, to install, dismantle, and has reduced operating personnel's work, and can ensure that the installation accuracy of multiple lasers is consistent, uniformity is better, has reduced the disqualification rate of product.And its is with low cost, make simply, possess multiple advantage, be suitable for promotion and application in the production process of laser.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment of the present invention fixed station parts.
Fig. 2 is the schematic diagram of embodiment of the present invention bending plate parts.
Fig. 3 is the schematic diagram of embodiment of the present invention fixed station and bending plate connection status.
Fig. 4 is the schematic diagram of embodiment of the present invention fixed station and test fixture connection status.
Embodiment
Below in conjunction with brief description of the drawings the specific embodiment of the present invention.As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4: a kind of Multifunctional laser fixture, this fixture comprises a fixed station 1, two ends place at fixed station 1 is provided with Baltimore groove 2, and the equidistant holddown groove 3 that is provided with also on fixed station 1, for fixed laser, on the horizontal plane 5 of the bending plate 4 matching with fixed station 1, be provided with the screwed hole 6 matching with Baltimore groove 2, on fixed station 1, between every two adjacent holddown grooves 3, also offer constant temperature through hole 10, owing to needing to keep the constant temperature of laser in operating process, therefore the fixed station 1 directly contacting with laser also needs to keep constant temperature, constant temperature through hole 10 can be eliminated the situation that on fixed station 1, different piece temperature does not wait, the upper surface that is provided with equally the one test fixture 7 of the screwed hole 6 matching with Baltimore groove 2, has been bolted pcb board 8, upper surface at fixed station 1 is also provided with multiple screwed holes, matches with it and is provided with fixed strip 9.
In the time that the Multifunctional laser fixture that utilizes the embodiment of the present invention carries out the associated production of laser, first multiple lasers are placed among holddown groove 3, after all lasers are adjusted to the right place, by bolt, fixed strip 9 is fixedly connected on fixed station 1, laser is fixed; Then by Baltimore groove 2 and screwed hole 6, fixed station 1 and bending plate 4 are fixed together, then the lead-in wire that protrudes from bending plate facade part on laser is sheared, due to the existence of bending plate, can ensure that the length going between after different lasers is sheared is consistent; After shearing completes, adagio 11 and the wire bonds of laser are got up (as shown in Figure 3),
After adagio 11 has welded, fixed station 1 is split and come with bending plate 4, utilizing Baltimore groove 2 and screwed hole 6 to be bolted fixed station 1 and one test fixture 7 is structure as a whole, and adagio 11 is turned up, contact on adagio 11 is connected with the relative position that is fixedly installed in advance the pcb board 8 on one test fixture 7, so just realize laser and be connected with pcb board 8 by lead-in wire, adagio 11, just can test laser by pcb board 8.
Claims (2)
1. a Multifunctional laser fixture, it is characterized in that: it comprises fixed station (1), be provided with Baltimore groove (2) at the two ends of fixed station (1), on fixed station (1), be equidistantly provided with holddown groove (3), be furnished with mutually bending plate (4) with fixed station (1), on the horizontal plane (5) of bending plate (4), be provided with the screwed hole (6) matching with Baltimore groove (2).
2. Multifunctional laser fixture according to claim 1, is characterized in that: described also offers constant temperature through hole (10) on the fixed station (1) between every two adjacent Baltimore grooves (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010601313.4A CN102088157B (en) | 2010-12-23 | 2010-12-23 | Multifunctional laser fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010601313.4A CN102088157B (en) | 2010-12-23 | 2010-12-23 | Multifunctional laser fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102088157A CN102088157A (en) | 2011-06-08 |
| CN102088157B true CN102088157B (en) | 2014-09-17 |
Family
ID=44099832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010601313.4A Expired - Fee Related CN102088157B (en) | 2010-12-23 | 2010-12-23 | Multifunctional laser fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102088157B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712776B (en) * | 2014-01-03 | 2016-04-20 | 工业和信息化部电子第五研究所 | Laser life-span test stationary fixture |
| CN107482428A (en) * | 2017-07-28 | 2017-12-15 | 成都聚芯光科通信设备有限责任公司 | Laser coupling cramp fixing device |
| US10795052B2 (en) * | 2017-12-08 | 2020-10-06 | Dalian University Of Technology | Topography-meter host based on integrative mainboards |
Citations (7)
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|---|---|---|---|---|
| WO1994011930A1 (en) * | 1992-11-17 | 1994-05-26 | Gte Laboratories Incorporated | A monolithically integrated semiconductor structure and method of fabricating such structure |
| US5617441A (en) * | 1991-10-21 | 1997-04-01 | Rohm Co. Ltd. | Light source unit and its manufacturing method, adjusting method and adjusting apparatus |
| CN1532998A (en) * | 2003-03-24 | 2004-09-29 | 上海爱普特仪器有限公司 | Laser positioning fixer |
| CN101046530A (en) * | 2006-03-29 | 2007-10-03 | 优迪那半导体有限公司 | Optical communication module and manufacturing method thereof |
| CN101071933A (en) * | 2006-05-09 | 2007-11-14 | 恩耐激光技术(上海)有限公司 | High power semiconductor laser |
| JP2009139861A (en) * | 2007-12-10 | 2009-06-25 | Nippon Telegr & Teleph Corp <Ntt> | Array-type optical element |
| CN101841127A (en) * | 2010-06-11 | 2010-09-22 | 西安炬光科技有限公司 | Horizontal-array high-power semiconductor laser capable of replacing chip |
-
2010
- 2010-12-23 CN CN201010601313.4A patent/CN102088157B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617441A (en) * | 1991-10-21 | 1997-04-01 | Rohm Co. Ltd. | Light source unit and its manufacturing method, adjusting method and adjusting apparatus |
| WO1994011930A1 (en) * | 1992-11-17 | 1994-05-26 | Gte Laboratories Incorporated | A monolithically integrated semiconductor structure and method of fabricating such structure |
| CN1532998A (en) * | 2003-03-24 | 2004-09-29 | 上海爱普特仪器有限公司 | Laser positioning fixer |
| CN101046530A (en) * | 2006-03-29 | 2007-10-03 | 优迪那半导体有限公司 | Optical communication module and manufacturing method thereof |
| CN101071933A (en) * | 2006-05-09 | 2007-11-14 | 恩耐激光技术(上海)有限公司 | High power semiconductor laser |
| JP2009139861A (en) * | 2007-12-10 | 2009-06-25 | Nippon Telegr & Teleph Corp <Ntt> | Array-type optical element |
| CN101841127A (en) * | 2010-06-11 | 2010-09-22 | 西安炬光科技有限公司 | Horizontal-array high-power semiconductor laser capable of replacing chip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102088157A (en) | 2011-06-08 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20161223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |