CN114354127A - Automatic test mechanism for coaxial packaging laser - Google Patents
Automatic test mechanism for coaxial packaging laser Download PDFInfo
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- CN114354127A CN114354127A CN202110458296.1A CN202110458296A CN114354127A CN 114354127 A CN114354127 A CN 114354127A CN 202110458296 A CN202110458296 A CN 202110458296A CN 114354127 A CN114354127 A CN 114354127A
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000013519 translation Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 claims description 2
- 230000008520 organization Effects 0.000 claims description 2
- 230000007723 transport mechanism Effects 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241001136800 Anas acuta Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The invention discloses an automatic test mechanism for a coaxial packaging laser, which comprises a feeding module and an inserting module, wherein the feeding module comprises a material tray and a manipulator, the inserting module is used for pin adaptation of the laser, the inserting module comprises pin adjusting clamps distributed circumferentially, the pin adjusting clamps are respectively arranged on corresponding slide blocks, the slide blocks are connected with a connecting rod driving rotating shaft through connecting rods, a pin adapting device is driven by a moving module to perform translational motion from the root of a pin to the tail end of the pin along the axial direction of the laser, and a multi-station turntable is used for realizing synchronous tool set of inserting, testing and taking materials. The test mechanism realizes the adaptive control of pins which are freely distributed on the coaxial packaged laser without limit, realizes the automatic plugging and unplugging of the laser on a corresponding laser socket, and promotes the automation of the test and aging processes of the laser.
Description
Technical Field
The invention belongs to the technical field of laser packaging, and particularly relates to an automatic test mechanism for a coaxially packaged laser.
Background
Currently, coaxial package lasers such as TO56 and TO46 are widely applied TO the fields of optical communication and optical modules, and testing and aging in the whole production chain of the lasers are important links of a back-end process. Due to the fact that market demand is continuously increased and the yield of the coaxial packaging laser is higher and higher, automation of plugging and unplugging actions of the coaxial packaging laser is achieved, and the coaxial packaging laser has important significance in eliminating dependence on personnel operation. The key link is automatic pin insertion of the multi-pin laser, namely, automatic insertion of a plurality of pins into jacks of a socket. Generally, 4 to 7 pins of the coaxial package laser are different, the distribution conditions of the pins on the circumferential surface are different according to different models and specifications, and the pins are in a slender state, so that the absolute straightness from the root parts to the tail ends of the pins is difficult to ensure, the distribution state of the pins at the tail ends is difficult to ensure, great difficulty is brought to the insertion of the laser into a socket, and the test effect is seriously influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic test mechanism for a coaxial packaged laser, which realizes the adaptive control of pins of the coaxial packaged laser which are distributed freely without limit, realizes the automatic plugging and unplugging of the laser on a corresponding laser socket and promotes the automation of the test and aging processes of the laser. Under the control of an adaptive clamp capable of synchronously opening and closing pins of a coaxial packaging laser, the situation that the pins cannot be inserted into a laser socket due to bending, deflection and the like of the pins is avoided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an automatic accredited testing organization of coaxial encapsulation laser instrument, including the material loading module, insert the material module, the material loading module includes charging tray and manipulator, insert the material module and carry out the pin adaptation to the laser instrument, insert the material module including being the whole foot anchor clamps of circumference distribution, whole foot anchor clamps are installed respectively on corresponding the slider, the slider is connected through the same connecting rod drive pivot of connecting rod, pin adapter device carries out translation motion along the laser instrument axial from the pin root towards the pin end under the drive of removal module, the multistation carousel is realized inserting the material, the test, get the synchronous frock of material. Each pin is spatially limited at the root of the pin of the laser, then the pin is axially translated towards the tail end of the pin along the coaxial packaging laser until the pin is close to the tail end of the pin, the tail end of the pin which is originally distributed irregularly is changed into a regular state again through the translation straightening action, and the plane position distribution condition of the tail end of the pin is consistent with the root of the pin in the state, so the pin can be matched with the jack on the laser socket.
According to the technical scheme, the laser charging tray conveying mechanism is further included for controlling the transportation of the charging tray.
According to the technical scheme, the three-axis manipulator is adopted to take and place the laser from the material tray.
According to the technical scheme, the laser is grabbed by the loading module and the pneumatic clamping jaw is adopted.
According to the technical scheme, the connecting rod driving rotating shaft is a crank. The crank slider mechanism drives the corresponding pin-arranging clamp to realize the spatial limit of the pins.
The invention has the following beneficial effects: the material taking and discharging of the laser are realized through the three-axis manipulator, and the synchronous opening and closing movement of the adaptive clamp is controlled through a plurality of crank block mechanisms which are circumferentially distributed in the pin control unit, so that the pin control automatic plugging and unplugging is realized. The synchronous actions of the laser inserting, testing and material taking procedures are realized through the multi-station turntable. After the pin is controlled by the pin root of the coaxial laser, the adaptive clamp translates along the axial direction through the movable module until the end close to the pin, and the plane distribution positions of the positions between the pin ends and the pin root are completely consistent, so that the adaptive clamp can be accurately and reliably inserted into a laser socket, further the conduction of a photoelectric circuit is realized, and the process requirements of testing and aging the coaxial laser can be met.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic overall view of an automatic testing mechanism for a coaxial packaged laser according to an embodiment of the present invention;
FIG. 2 is a diagram of a laser tray feeding and manipulator discharging mechanism in the embodiment of the invention;
FIG. 3 is a ready position of the coaxial package laser insertion module before pin-fitting the laser according to the embodiment of the present invention;
FIG. 4 is a position diagram of a state in which the pin alignment jig locks the positions of the pins after the insertion module is adapted to the pins of the laser in the embodiment of the present invention;
FIG. 5 is a diagram illustrating an exemplary operation of the mobile module according to the present invention;
fig. 6 is a schematic view of a multi-station turntable mechanism according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, in the embodiment of the present invention, an automatic testing mechanism for a coaxially packaged laser includes a feeding module and an inserting module, where the feeding module 2 includes a tray and a manipulator 1, the inserting module performs pin adaptation on a laser 11, the inserting module 5 includes pin-adjusting fixtures distributed circumferentially, the pin-adjusting fixtures are respectively mounted on corresponding sliders 10, the sliders are connected to a connecting rod 13 through a connecting rod to drive a rotating shaft, a pin adapting device performs translational motion from a pin root to a pin tail end along an axial direction of the laser under the driving of a moving module 3, and a multi-station turntable implements a synchronous tool for inserting, testing, and taking materials. The laser charging tray conveying mechanism is further included for controlling the transportation of the charging tray. And taking and placing the material from the material tray by the laser by adopting a three-axis manipulator. The material loading module grabbing laser adopts a pneumatic clamping jaw 1, and further comprises a material placing manipulator 7, a material unloading module 6 and a detection module 8.
As can be seen from the enlarged view in fig. 4, five pins 12 (dotted cross sections) are enclosed in five enclosed areas formed after the whole-foot jigs are folded, wherein the folding and unfolding directional diagrams of the whole-foot jigs are marked by two-way arrows, and it can be seen that the moving direction of each whole-foot jig is specially customized according to the distribution positions of the pins on the circumferential surface of the laser, and the shape design of each whole-foot jig in the folding area ensures that the whole-foot jigs do not interfere with the pins when the whole-foot jigs perform the folding and unfolding actions.
As shown in fig. 5, after the locking control of the laser pin by the inserting module, the position of the coaxial package laser is kept unchanged under the clamping of the external mechanism, the pin adapting device is driven by the moving module to perform a translational motion from the root of the pin to the tail end of the pin along the axial direction of the laser, and the straightening action of the pin, which may be irregular, of the laser is completed in the translational process. The pin adapter device axially translates along the laser until the pin adapter device stops at a position close to the tail end of the pin, and the tail end of the pin is under the locking control of the pin adjusting clamp, so that the distribution condition of the tail end of the pin is consistent with the root of the pin, and the pin adapter device can be accurately matched with the jack of the laser socket to finish the action of automatically inserting the laser into the socket.
As shown in fig. 6, the four-station turntable 4 intermittently rotates to realize the switching among the detection station 14, the material taking station 15, the transition station 17 and the material inserting station 16, and respectively and synchronously perform the actions of inserting, testing, taking and the like of the laser.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides an automatic accredited testing organization of coaxial encapsulation laser instrument, a serial communication port, including the material loading module, insert the material module, the material loading module includes charging tray and manipulator, insert the material module and carry out the pin adaptation to the laser instrument, insert the material module including being the whole foot anchor clamps of circumference distribution, whole foot anchor clamps are installed respectively on corresponding the slider, the slider is connected through the same connecting rod drive pivot of connecting rod, pin adapter device carries out translation motion towards the pin end along the laser instrument axial from the pin root under the drive of removal module, the multistation carousel is realized inserting the material, the test, get the synchronous frock of material.
2. The automatic testing mechanism for coaxial package lasers of claim 1 further comprising a laser tray transport mechanism controlling the transport of the upper tray.
3. The automatic testing mechanism for coaxial package lasers as claimed in claim 1 or 2, wherein a three-axis robot is used to take and place the lasers from the tray.
4. The automatic testing mechanism for the coaxial packaging laser device as claimed in claim 1 or 2, wherein the material loading module grabbing laser device adopts a pneumatic clamping jaw.
5. The automatic test mechanism for coaxial package laser of claim 1 or 2, wherein the connecting rod driving shaft is a crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110458296.1A CN114354127A (en) | 2021-04-27 | 2021-04-27 | Automatic test mechanism for coaxial packaging laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110458296.1A CN114354127A (en) | 2021-04-27 | 2021-04-27 | Automatic test mechanism for coaxial packaging laser |
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| Publication Number | Publication Date |
|---|---|
| CN114354127A true CN114354127A (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110458296.1A Pending CN114354127A (en) | 2021-04-27 | 2021-04-27 | Automatic test mechanism for coaxial packaging laser |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406913A (en) * | 2013-08-05 | 2013-11-27 | 江苏大学 | Three-jaw manipulator formed by three crank-slider mechanisms |
| CN208315398U (en) * | 2018-07-02 | 2019-01-01 | 深圳职业技术学院 | A kind of capacitor automatic moulding system |
| CN109186949A (en) * | 2018-11-14 | 2019-01-11 | 吴美珍 | Combing mould group and optical fibre device test equipment before detection |
| CN208866304U (en) * | 2018-09-11 | 2019-05-17 | 鄂州灿光光电有限公司 | A kind of pin automatic correction device |
| CN209830115U (en) * | 2018-11-15 | 2019-12-24 | 王荣 | Capacitor pin straightening mechanism of motor capacitor welding machine |
| CN111283117A (en) * | 2020-03-14 | 2020-06-16 | 倪娅丹 | Light-emitting diode post-treatment process |
| CN211428570U (en) * | 2020-03-03 | 2020-09-04 | 大连优迅科技有限公司 | Coaxial laser coupling multichannel power supply and clamping device with refrigeration function |
| CN211577212U (en) * | 2019-12-03 | 2020-09-25 | 武汉高跃科技有限责任公司 | Coupling power-up clamp for high-power butterfly laser |
-
2021
- 2021-04-27 CN CN202110458296.1A patent/CN114354127A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406913A (en) * | 2013-08-05 | 2013-11-27 | 江苏大学 | Three-jaw manipulator formed by three crank-slider mechanisms |
| CN208315398U (en) * | 2018-07-02 | 2019-01-01 | 深圳职业技术学院 | A kind of capacitor automatic moulding system |
| CN208866304U (en) * | 2018-09-11 | 2019-05-17 | 鄂州灿光光电有限公司 | A kind of pin automatic correction device |
| CN109186949A (en) * | 2018-11-14 | 2019-01-11 | 吴美珍 | Combing mould group and optical fibre device test equipment before detection |
| CN209830115U (en) * | 2018-11-15 | 2019-12-24 | 王荣 | Capacitor pin straightening mechanism of motor capacitor welding machine |
| CN211577212U (en) * | 2019-12-03 | 2020-09-25 | 武汉高跃科技有限责任公司 | Coupling power-up clamp for high-power butterfly laser |
| CN211428570U (en) * | 2020-03-03 | 2020-09-04 | 大连优迅科技有限公司 | Coaxial laser coupling multichannel power supply and clamping device with refrigeration function |
| CN111283117A (en) * | 2020-03-14 | 2020-06-16 | 倪娅丹 | Light-emitting diode post-treatment process |
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