CN214900874U - Automatic testing arrangement of optical module - Google Patents
Automatic testing arrangement of optical module Download PDFInfo
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- CN214900874U CN214900874U CN202120967265.4U CN202120967265U CN214900874U CN 214900874 U CN214900874 U CN 214900874U CN 202120967265 U CN202120967265 U CN 202120967265U CN 214900874 U CN214900874 U CN 214900874U
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Abstract
The utility model provides an optical module automatic testing arrangement, include: the device comprises a feeding tray, a good product discharging tray, a six-axis robot, a clamping jaw mechanism plugging test assembly, a bad product discharging tray and a buffer tray, which are arranged on a main rack, and a temperature box assembly and a cleaning assembly which are arranged on small racks on two sides of the main rack; the clamping jaw mechanism consists of an electric clamping jaw, a clamping jaw and an unlocking mechanism; the incubator assembly comprises an incubator body, a door opening and closing mechanism arranged at the top of the incubator body, a test board assembly, an optical fiber recovery assembly and an optical fiber fixing assembly, wherein the test board assembly, the optical fiber recovery assembly and the optical fiber fixing assembly are arranged in the incubator body; the cleaning assembly comprises a driving cylinder and a cleaning box, and the cleaning box is connected with a piston rod of the driving cylinder. The utility model has the advantages as follows: the automatic testing device has the advantages that the automatic testing of the mechanical performance and the function of the optical module is realized, research and development personnel are relieved from monotonous and repeated labor, the research and development time is saved, the research and development period is shortened, the research and development cost is reduced, and the competitive advantage of products is improved.
Description
Technical Field
The utility model relates to an electron device test equipment technical field especially indicates an optical module automatic testing arrangement.
Background
The optical module is an optoelectronic device for performing photoelectric and electro-optical conversion, a transmitting end of the optical module converts an electric signal into an optical signal, and a receiving end of the optical module converts the optical signal into the electric signal. The optical module is used as a transmission carrier between the switch and the equipment, and has higher efficiency and safety compared with a transceiver.
The optical module is an important element of 5G communication, and hundreds of repeated tests on the mechanical performance of the optical module are required in the development stage of the optical module. At present, the testing work of the optical modules is completed manually, the mechanical testing of each optical module needs to consume more than 7 minutes, and the labor intensity and the research and development cost of research and development personnel are increased invisibly.
Therefore, in order to relieve the labor force of research and development personnel, shorten the research and development period and the research and development cost, an automatic testing device for the optical module is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an optical module automatic testing arrangement has solved among the prior art problem that artifical efficiency of software testing is low, with high costs.
The technical scheme of the utility model is realized like this:
an optical module automatic testing device, comprising: the device comprises a feeding tray, a good product discharging tray, a six-axis robot, a clamping jaw mechanism plugging test assembly, a bad product discharging tray and a buffer tray, which are arranged on a main rack, and a temperature box assembly and a cleaning assembly which are arranged on small racks on two sides of the main rack; the clamping jaw mechanism consists of an electric clamping jaw, a clamping jaw and an unlocking mechanism; the incubator assembly comprises an incubator body, a door opening and closing mechanism arranged at the top of the incubator body, and a test board assembly, an optical fiber recovery assembly and an optical fiber fixing assembly which are arranged in the incubator body; the cleaning assembly comprises a driving cylinder and a cleaning box, and the cleaning box is connected with a piston rod of the driving cylinder.
The working principle of the utility model is as follows:
and (4) replacing the corresponding tray and the corresponding test board assembly according to the type of the optical module to be tested by an operator, and selecting a program to start.
The six-axis robot controls the clamping jaw mechanism to grab an optical module from the feeding tray for plugging and unplugging for a certain number of times, and the optical module is left on the test board assembly after the plugging and unplugging is finished; after the clamping jaw mechanism grabs the optical fiber, the optical fiber is cleaned by the cleaning assembly, then the optical fiber is plugged and pulled for a certain number of times, and the optical fiber is reset after the plugging and pulling are completed; the clamping jaw mechanism pulls out the optical module to wait for the door of the incubator body to be opened, if the inside of the incubator body is tested, the optical module is placed into the cache tray, and the clamping jaw mechanism continues to grab the next optical module to perform plugging and unplugging test.
The test process in the incubator body is as follows: firstly, opening a door of a temperature box body, inserting an optical module into a test board assembly by controlling a clamping jaw mechanism by a six-axis robot, then clamping an optical fiber, moving the optical fiber to a cleaning assembly, cleaning for a certain number of times, and then inserting the optical module; closing the door of the incubator body and starting the test; and opening the door after the test is finished, pulling out the optical fiber by the clamping jaw mechanism, putting the optical fiber back to the original position, and pulling out the optical module and putting the optical module into the blanking tray.
And taking the clamping jaw mechanism as a core, and unfolding cooperation to finish key plugging and unplugging actions of the optical module and the optical fiber. The simplified design that the six-axis robot control clamping jaw mechanism imitates a human hand can not only complete simple actions such as plugging and unplugging, but also accurately realize the unlocking of the optical module and the optical fiber.
The utility model has the advantages that:
the optical module automatic testing device realizes the automatic testing of the mechanical performance and the function of the optical module, relieves the research and development personnel from the monotonous and repeated labor, saves the research and development time, shortens the research and development period, reduces the research and development cost and improves the competitive advantage of products.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of an automatic optical module testing device according to the present invention;
FIG. 2 is a schematic diagram of the construction of the incubator assembly of FIG. 1;
FIG. 3 is a schematic structural view of the jaw mechanism of FIG. 1;
fig. 4 is a schematic structural view of the cleaning assembly in fig. 1.
In the figure:
1. incubator subassembly, 2, material loading tray, 3, non-defective products unloading tray, 4, six robots, 5, clamping jaw mechanism, 6, plug test subassembly, 7, defective products unloading tray, 8, clean subassembly, 9, buffer storage tray, 10, main frame, 11, little frame, 12, incubator body, 13, switch door mechanism, 14, test board subassembly, 15, optic fibre recovery subassembly, 16, optic fibre fixed subassembly, 17, electric clamp claw, 18, clamping jaw, 19, unlocking mechanism, 20, drive actuating cylinder, 21, clean box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As can be seen from the embodiments shown in fig. 1-4, the present invention provides an automatic testing device for optical modules, which includes: the device comprises a loading tray 2, a good product unloading tray 3, a six-axis robot 4, a clamping jaw mechanism 5 plugging and unplugging test component 6, a bad product unloading tray 7 and a buffer tray 9 which are arranged on a main frame 10, and a warm box component 1 and a cleaning component 8 which are arranged on small frames 11 at two sides of the main frame 10; the clamping jaw mechanism 5 consists of an electric clamping jaw 17, a clamping jaw 18 and an unlocking mechanism 19; the incubator assembly 1 comprises an incubator body 12, a door opening and closing mechanism 13 arranged at the top of the incubator body 12, and a test board assembly 14, an optical fiber recovery assembly 15 and an optical fiber fixing assembly 16 which are arranged inside the incubator body 12; the cleaning assembly 8 comprises a driving cylinder 20 and a cleaning cartridge 21, and the cleaning cartridge 21 is connected with a piston rod of the driving cylinder 20.
The six-axis robot 4 can simulate the arms of a human to do various complex actions; the clamping jaw mechanism 5 clamps the optical module and the optical fiber assembly and is matched with the six-axis robot 4 to complete actions of taking and placing the optical module, unlocking the optical fiber, inserting and pulling the optical module and the optical fiber, cleaning the optical fiber and the like.
The electric clamping jaw 17 in fig. 3 can control the clamping jaw 18 to clamp the optical module and the optical fiber assembly, the unlocking mechanism 19 can open the optical fiber self-locking buckle and the optical module self-locking buckle, and the unlocking of the packaging type optical modules such as QSFP28, QSFP-QDD, CFP2 and CFP and the optical fiber unlocking of LC and MPO connectors can be completed.
In fig. 2, the optical fiber retracting assembly 15 is used to retract the connecting wires of the optical fibers into the incubator body 12 after the optical fibers are returned to the optical fiber fixing assembly 16.
In fig. 4, the driving cylinder 20 drives the roller of the cleaning box 21 to rotate at a certain pitch, so as to refresh the cleaning cloth in the cleaning box 21. The air cylinder drives, so that the occupied space is saved, and the cost is saved.
The plug-pull test assembly 6 is used for testing the mechanical performance of the optical module at normal temperature; the defective product blanking tray 7 is used for placing defective products generated in the test; the buffer tray 9 is used for placing qualified optical modules which successfully pass the mechanical performance test.
The working principle of the automatic optical module testing device is as follows:
the operator replaces the corresponding tray and test board assembly 14 according to the type of the optical module to be tested, and selects a program to start.
The six-axis robot 4 controls the clamping jaw mechanism 5 to grab an optical module from the feeding tray 2 for plugging and unplugging for a certain number of times, and the optical module is left on the test board assembly 14 after the plugging and unplugging is finished; after grabbing the optical fiber, the clamping jaw mechanism 5 firstly cleans the optical fiber through the cleaning component 8, then inserts and pulls the optical fiber for a certain number of times, and resets the optical fiber after finishing inserting and pulling the optical fiber; the clamping jaw mechanism 5 pulls out the optical module to wait for the door of the incubator body 12 to be opened, if the inside of the incubator body 12 is tested, the optical module is put into the cache tray 9, and the clamping jaw mechanism 5 continues to grab a next optical module for plugging and unplugging test.
The test process in the incubator body 2 is as follows: firstly, a door of a incubator body 2 is opened, a six-axis robot 4 controls a clamping jaw mechanism 5 to insert an optical module into a test board assembly 14, and then a clamped optical fiber is moved to a cleaning assembly 8 to be cleaned for a certain number of times and then inserted into the optical module; closing the door of the incubator body 2 and starting the test; and opening the door after the test is finished, pulling the optical fiber out by the clamping jaw mechanism 5 and putting the optical fiber back to the original position, and pulling the optical module out and putting the optical module into the blanking tray.
And taking the clamping jaw mechanism 5 as a core, and unfolding cooperation to finish key plugging and unplugging actions of the optical module and the optical fiber. The six-axis robot 4 controls the clamping jaw mechanism 5 to simulate the simplified design of hands, so that simple actions such as plugging and unplugging can be finished, and unlocking of the optical module and the optical fiber can be accurately realized.
To sum up, optical module automatic testing arrangement realized the automatic test of optical module mechanical properties and function, with the research and development personnel liberation from monotonous repeated work, practice thrift the research and development time, shorten the research and development cycle, reduce the research and development cost, improve the competitive edge of product simultaneously.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. An optical module automatic testing device, characterized by comprising: the device comprises a feeding tray (2), a good product discharging tray (3), a six-axis robot (4), a clamping jaw mechanism (5), a plug-pull testing assembly (6), a bad product discharging tray (7) and a buffer tray (9) which are arranged on a main frame (10), and a temperature box assembly (1) and a cleaning assembly (8) which are arranged on small frames (11) on two sides of the main frame (10); the clamping jaw mechanism (5) consists of an electric clamping jaw (17), a clamping jaw (18) and an unlocking mechanism (19); the incubator assembly (1) comprises an incubator body (12), a door opening and closing mechanism (13) arranged at the top of the incubator body (12), a test board assembly (14), an optical fiber recovery assembly (15) and an optical fiber fixing assembly (16) which are arranged in the incubator body (12); the cleaning assembly (8) comprises a driving cylinder (20) and a cleaning box (21), and the cleaning box (21) is connected with a piston rod of the driving cylinder (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967265.4U CN214900874U (en) | 2021-05-08 | 2021-05-08 | Automatic testing arrangement of optical module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967265.4U CN214900874U (en) | 2021-05-08 | 2021-05-08 | Automatic testing arrangement of optical module |
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| Publication Number | Publication Date |
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| CN214900874U true CN214900874U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120967265.4U Active CN214900874U (en) | 2021-05-08 | 2021-05-08 | Automatic testing arrangement of optical module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116732A (en) * | 2023-04-18 | 2023-05-16 | 苏州猎奇智能设备有限公司 | Automatic test equipment for optical module and detection method thereof |
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2021
- 2021-05-08 CN CN202120967265.4U patent/CN214900874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116732A (en) * | 2023-04-18 | 2023-05-16 | 苏州猎奇智能设备有限公司 | Automatic test equipment for optical module and detection method thereof |
| CN116116732B (en) * | 2023-04-18 | 2023-08-15 | 苏州猎奇智能设备有限公司 | Automatic test equipment for optical module and detection method thereof |
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