A kind of automatic plug switching device of USB interface detection deviceTechnical field
The utility model belongs to the switching device more particularly to a kind of automatic plug of USB interface detection device of USB interfaceSwitching device.
Background technique
USB interface is widely used in the data transmission of various electronic products, in process of production to the transmission performance of USB interfaceDetection seems particularly necessary, and when detecting, the plug that need to carry out various interfaces manually is dynamic for existing various USB interface detection devicesMake, inefficiency, and when thering are multiple USB interfaces to be detected on same product, part of the manufacturer can be according to USB interfaceDistribution situation produce corresponding porous adapter, to realize the case where primary plug can be detected multiple USB interfaces, butIt is that the porous adapter unicity that specially makes is too strong, and the USB interface distribution situation of different products is different, it is clear that noBe suitble to the detection of multi-assortment production, in this case it is necessary to have it is a kind of multiple USB interfaces for being arranged side by side can be carried out it is automaticThe switching device of positioning and automatic plug.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic plug switching devices of USB interface detection device, to solveTechnical problem in background technique.
To achieve the goals above, technical solution adopted in the utility model is as follows:
A kind of automatic plug switching device of USB interface detection device, including PLC control system, scanning means, Y-axis mouldThe information of scanning is transmitted to PLC control system by group, Z axis mould group, X-axis mould group, adapter and connectivity port, the scanning meansIt is analyzed and is handled, the PLC control system controls Y-axis mould group, Z axis mould group and X-axis mould group respectively and works, the YAxle mould group driving Z axis mould group moves along the y axis, and the Z axis mould group driving X-axis mould group is moved along Z-direction, the X-axis mouldGroup driving adapter moves along the x axis, and the adapter and connectivity port are electrically connected.
It further, further include the lamplight component for being convenient for scanning means blur-free imaging.
Further, the Y-axis mould group includes the first stepper motor, big belt, belt lace, bearing and big sliding rail, describedPLC control system controls the rotation of the first stepper motor, and first stepper motor drives belt lace rotation, and the belt lace passes throughBearing drives big belt to be driven along Y-axis, and the big sliding rail is arranged in parallel in the side of big belt；
The Z axis mould group includes shell, second stepper motor, small sliding rail and screw rod, the PLC control system control secondStepper motor rotation, the second stepper motor drive X-axis mould group to move along Z-direction by screw rod, and the small sliding rail is parallelThe side of screw rod is set, and one end of the X-axis mould group is slidably connected on small sliding rail, and the bottom end of the shell is slidably connected atOn big sliding rail, and it is fixed on big belt；
The X-axis mould group includes plate, solenoid valve and cylinder, and the threaded one end of the plate is connected on screw rod, and slidingDynamic to be connected on small sliding rail, the cylinder is fixed on plate, and the solenoid-driven cylinder drives adapter along X-axis sideTo moving back and forth.
The utility model has the following beneficial effects: 1. control Y-axis mould group, Z axis mould group and X-axis by PLC control system respectivelyMould group works, and Y-axis mould group driving Z axis mould group moves along the y axis, and Z axis mould group driving X-axis mould group is moved along Z-direction,X-axis mould group driving adapter moves along the x axis, and adapter and connectivity port are electrically connected, that is, realizing full automatic will turnThe movement for being detected USB interface is extracted in connector insertion, and without artificial plug, efficiency is improved；2. will be swept by scanning meansThe information retouched is transmitted to PLC control system and is analyzed and handled, and PLC control system is according to analysis as a result, judging to be detectedHow many USB interface of the product of survey needs to detect, while calculating the coordinate pathway between each USB interface, distinguishes laterBefore control Y-axis mould group, Z axis mould group drive X-axis mould group to be moved to the USB interface that first needs to detect, while X-axis mould group drivesAdapter insertion extract first and need the USB interface that detects, after detect first USB interface, PLC control system is dividedNot Kong Zhi Y-axis mould group, Z axis mould group drive X-axis mould group be moved to second need the USB interface that detects before, while X-axis mould group is drivenThe insertion of turn connector extract second and need the USB interface that detects, until all USB interfaces wholes that need to be detected scanDetected, so as to avoid need to do multiple porous adapters come the case where adapting to different products, be suitble to be arranged side by side multipleThe USB interface of column is automatically positioned and completes the movement of automatic plug.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model；
Fig. 3 is the cylinder of the utility model and the attachment structure schematic diagram of adapter；
Fig. 4 is the Z axis modular structure schematic diagram of the utility model；
Fig. 5 is the overall structure rearview of the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
A kind of automatic plug switching device of USB interface detection device as shown in Figures 1 to 5, including PLC control system1, scanning means 2, Y-axis mould group 3, Z axis mould group 4, X-axis mould group 5, adapter 6 and connectivity port 7, the scanning means 2 will scanningsInformation be transmitted to PLC control system 1 and analyzed and handled, the PLC control system 1 controls Y-axis mould group 3, Z axis mould respectivelyGroup 4 and X-axis mould group 5 work, and the Y-axis mould group 3 drives 4 groups of Z axis mould and moves along the y axis, and the Z axis mould group 4 drives XAxle mould group 5 is moved along Z-direction, and the X-axis mould group 5 drives adapter 6 to move along the x axis, the adapter 6 and connecting pinMouth 7 is electrically connected.
It further, further include the lamplight component 8 for being convenient for 2 blur-free imaging of scanning means.
Further, the Y-axis mould group 3 includes the first stepper motor 31, big belt 32, belt lace 33, bearing 34 and bigSliding rail 35, the PLC control system 1 control the rotation of the first stepper motor 31, and first stepper motor 31 drives belt lace 33Rotation, the belt lace 33 drive big belt 32 to be driven along Y-axis by bearing 34, and the big sliding rail 35 is arranged in parallel in big belt32 side；
The Z axis mould group 4 includes shell 41, second stepper motor 42, small sliding rail 43 and screw rod 44, PLC control system1 control second stepper motor 42 of system rotates, and the second stepper motor 42 drives X-axis mould group 5 to transport along Z-direction by screw rod 44Dynamic, the small sliding rail 43 is arranged in parallel in the side of screw rod 44, and one end of the X-axis mould group 5 is slidably connected on small sliding rail 43,The bottom end of the shell 41 is slidably connected on big sliding rail 35, and is fixed on big belt 32；
The X-axis mould group 5 includes plate 51, solenoid valve 52 and cylinder 53, and the threaded one end of the plate 51 is connected to silkIt on bar 44, and is slidably connected on small sliding rail 43, the cylinder 53 is fixed on plate 51, and the solenoid valve 52 drives gasCylinder 53 drives adapter 6 to move back and forth along the x axis.
The working principle of the utility model are as follows:
1. will test device is inserted into the corresponding connectivity port 7 of the utility model；Lamplight component 8 is opened, is guaranteed enoughLight source；
2. carrier carries before product is sent to the utility model, scanning means 2 is scanned product, and by the letter of scanningBreath is transmitted to PLC control system 1 and is analyzed and handled, and PLC control system 1 is according to analysis as a result, judging detectedHow many USB interface of product needs to detect, while calculating the coordinate pathway between each USB interface for needing to detect, itControl Y-axis mould group 3 respectively afterwards, Z axis mould group 4 drive X-axis mould group 5 be moved to first need the USB interface that detects before, then XAxle mould group 5 drives adapter 6 to be inserted into first USB interface for needing to detect, and detection device is detected simultaneously, has detected firstAfter a USB interface for needing to detect, X-axis mould group 5 drives adapter 6 to extract first USB interface for needing to detect；
Then PLC control system 1 controls Y-axis mould group 3 respectively, Z axis mould group 4 drives X-axis mould group 5 to be moved to second needsBefore the USB interface of detection, while X-axis mould group 5 drives adapter 6 to be inserted into second USB interface for needing to detect, and detection device is sameShi Jinhang detection, after having detected the USB interface that second needs to detect, X-axis mould group 5 drives adapter 6 to extract second needThe USB interface to be detected；So detection is repeated until all USB interfaces that need to be detected scanned have all detected；
3. after first product testing is complete, starting to detect next product, repeating step 2, can be realized to productAutomatic batch detection.
The above is not limit the technical scope of the present invention, all according to the utility model technical spiritTo any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen withinIn enclosing.