Multi-functional linkage test equipmentTechnical field
The present invention relates to a kind of multi-functional linkage test equipment for Electronic Testing.
Background technology
With electronic product continuous popularization and be continuously increased function, in order to ensure the person of user and property safety,Ensure the normal work of the normal work of product itself electrical and electronic product related to periphery and compatible simultaneously, be required forThe electrical equipment of electronic product is tested.Test industry also rests on manual or semi-automatic test aspect at present, eitherCoordinate test fixture with robot, its common ground is all single machine test pattern, i.e. a fixture is exactly a test table.ThanSuch as current Publication No. 201867468U only one China patent, it discloses a kind of testing machine for electronic product, the test machine is usedThe more several electronic products being placed on detection on a bogey, the test machine has a support, thereon with a workbenchFace, and there is a detection zone on the work top；The detection zone is provided with a detection means, and the detection means includes：OneDetector, there is the probe of some electronic products corresponding on bogey；One platen, to place the bogey；OneRise machine, is connected to the platen, to promote the platen to be moved towards the detector；And a guide member, in the platenDuring close to the detector, the bogey is positioned at precalculated position, electronic product can be contacted really by making the probe of the detector.As can be seen here, if to there is high-volume electronic component to need to detect simultaneously, then must just use more equipment, also need toIt is equipped with more staff, then there is that equipment occupation space is big, human cost is high, detection quality is unstable etc. a series ofProblem.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided one kind is occupied little space, detectedThe low multi-functional linkage test equipment of efficiency high, manufacturing cost and use cost.
The technical solution adopted in the present invention is：The present invention includes some test machines discharged side by side and some institutesState the front end processor that test machine is adapted and the controller being connected with the test machine signal；The test machine includes test box and layerSeveral measurement jigs being stacked in the test box, fixture is provided with several described measurement jigs；The front end processorMutually fitted including preposition cabinet, the conveying device being arranged in the preposition cabinet and with the measurement jig and the conveying deviceThe robot manipulator structure matched somebody with somebody and electrically connected with the controller, during work, the robot manipulator structure is by the survey in the conveying deviceExamination element, which is placed on each measurement jig, to be tested, then the testing element for testing completion is placed into the conveying and filledPut.
The conveying device is two pipelines for being set in parallel in the preposition cabinet inner bottom part, the preposition cabinet sidePortion is provided with the testing element entrance being adapted with the pipeline and testing element outlet.
The pipeline is spliced by several supply units, and the supply unit includes left track, in the left railRight track that road be arranged in parallel, several guide wheels being arranged on the inside of the left track and the right track, it is arranged on some institutesState the belt on guide wheel and the motor with guide wheel drive connection.
Several are provided with the pipeline and stops detent mechanism, the stop detent mechanism includes being arranged on track twoThe pedestal of side, the block being slidably matched with the pedestal, drive stop motor and be arranged on described that the block slides up and downThe inductive probe being connected on block and with the controller signals.
The robot manipulator structure include X-axis travel mechanism, the Y-axis moving mechanism that is arranged in the X-axis travel mechanism andThe Z axis travel mechanism being arranged in the Y-axis moving mechanism, the fixed mount fixed setting of the X-axis travel mechanism are described prepositionThe inner top of cabinet, the clip claw mechanism being adapted with detected element is provided with the Z axis travel mechanism.
Tumbler is provided between the clip claw mechanism and the Z axis travel mechanism, is provided with the clip claw mechanismThe positioning camera being connected with the controller signals.
The front end processor case includes preposition mainframe box and preposition slave case, and some test machines discharged side by side are setIn the preposition mainframe box and the rear of the preposition slave case.
Fan heat emission hole and maintenance door are provided with the preposition mainframe box, the preposition slave case and the test box.
The display being connected with the controller signals, indicator lamp and scram button are provided with the preposition mainframe box.
Several radiator fans, and the preposition main frame are provided with the top of the preposition mainframe box and the preposition slave caseCase, the preposition slave case and the test box bottom are provided with foot pad.
The beneficial effects of the invention are as follows：Because the present invention includes some test machines discharged side by side and someFront end processor that the test machine is adapted and the controller being connected with the test machine signal；The test machine include test box andSeveral measurement jigs being layered in the test box, fixture is provided with several described measurement jigs；It is described prepositionMachine include preposition cabinet, the conveying device that is arranged in the preposition cabinet and with the measurement jig and the conveying device phaseAdaptation and the robot manipulator structure that is electrically connected with the controller, during work, the robot manipulator structure is by the conveying deviceTesting element is placed on each measurement jig and tested, then the testing element for testing completion is placed into the conveyingOn device, so, it is that the present invention occupies little space for the pattern of a testboard relative to a fixture, space-consuming isThe a quarter of traditional mode or 1/5th, equipment cost is very low relative to other automation schemes, is others three/ mono- arrives a quarter, and is hardly manually participated in during work, and detection efficiency is high, use cost is low.
In addition, being provided with tumbler between the clip claw mechanism and the Z axis travel mechanism, set on the clip claw mechanismThe positioning camera being connected with the controller signals is equipped with, so as to greatly save the crawl time of the robot manipulator structure,The positioning precision of the robot manipulator structure can also be improved simultaneously.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the mplifying structure schematic diagram at Fig. 1 A；
Fig. 3 is the mplifying structure schematic diagram at Fig. 1 B；
Fig. 4 is the outside overall structure diagram of the present invention；
Fig. 5 is the structural representation of the test machine 1；
Fig. 6 is the structural representation of the robot manipulator structure 23；
Fig. 7 is the close-up schematic view of the robot manipulator structure 23；
Fig. 8 is the structural representation of the X-axis travel mechanism 231；
Fig. 9 is the structural representation of the Y-axis moving mechanism 232；
Figure 10 is the structural representation of the Z axis travel mechanism 233.
Embodiment
As shown in Figures 1 to 7, in the present embodiment, the present invention includes four test machines 1 discharged side by side and four institutesState the front end processor 2 that test machine 1 is adapted and the controller being connected with the signal of test machine 1；The test machine 1 includes test box11 and seven measurement jigs 12 being layered in the test box 11, fixture 121 is provided with seven measurement jigs 12；The front end processor 2 include preposition cabinet 21, the conveying device 22 that is arranged in the preposition cabinet 21 and with the measurement jig12 and the robot manipulator structure 23 that is adapted and is electrically connected with the controller of the conveying device 22, during work, the manipulatorTesting element in the conveying device 22 is placed into progress various functions test on each measurement jig 12 by structure 23,The testing element for testing completion is placed into the conveying device 22 again.The present invention can save very big production space, specialIt is not suitable for time test period longer product.
In the present embodiment, the conveying device 22 is two conveyings for being set in parallel in the inner bottom part of preposition cabinet 21Line 211, the preposition sidepiece of cabinet 21 are provided with the testing element entrance being adapted with the pipeline 211 and testing element outlet3, the testing element entrance and testing element outlet 3 can dock with other automation equipments.
In the present embodiment, the pipeline 211 is spliced by four supply units, and the supply unit includes left railRoad 4, the right track 5 being be arranged in parallel in the left track 4, be arranged on the left track 4 and the inner side of the right track 5 severalGuide wheel 6, the belt 7 being arranged on some guide wheels 6 and the motor with the guide wheel 6 drive connection.
In the present embodiment, several are provided with the pipeline 211 and stops detent mechanism, the stop detent mechanismIncluding the pedestal 17 for being arranged on track both sides, the block 18 being slidably matched with the pedestal 17, drive and glided on the block 18Dynamic stop motor and the inductive probe 19 for being arranged on the block 18 and being connected with the controller signals, during work, whenThe inductive probe 19 senses when not having detected element at the block 18 that block 18 described in the stop motor driven is downMotion, to stop detected element.
As shown in Fig. 8 to Figure 10, in the present embodiment, the robot manipulator structure 23 includes X-axis travel mechanism 231, setY-axis moving mechanism 232 in the X-axis travel mechanism 231 and the Z axis moving machine being arranged in the Y-axis moving mechanism 232The inner top of the preposition cabinet 21, the Z axis moving machine is fixedly installed in structure 233, the fixed mount of the X-axis travel mechanism 231The clip claw mechanism 234 being adapted with detected element is provided with structure 233.The X-axis travel mechanism 231, the Y-axis moving mechanism232 and the Z axis travel mechanism 233 include support arm and sliding block, the sliding block the support arm slide can by cylinder orMotor, the support arm of the Y-axis moving mechanism 232 are connected with the sliding block of the X-axis travel mechanism 231, the Z axis travel mechanism233 support arm is connected with the sliding block of the Y-axis moving mechanism 232, and the clip claw mechanism 234 is arranged on the Z axis moving machineOn the sliding block of structure 233.
In the present embodiment, tumbler 8 is provided between the clip claw mechanism 234 and the Z axis travel mechanism 233,The motor that the tumbler 8 includes gear train and drive gear set is moved.It is provided with the clip claw mechanism 234 and the controlThe positioning camera of device signal connection processed, can be positioned using with two positioning cameras, to one on object in the present embodimentCharacteristic point, with two positioning cameras for being fixed on diverse location take the photograph object picture, obtain this o'clock respectively in two positioning camerasCoordinate in image plane.Only it is to be understood that two accurate relative positions of positioning camera, so that it may obtain this feature with the method for geometryCoordinate of the point in the coordinate system for fixing a camera, that is, the position of characteristic point is determined.
In the present embodiment, the preposition cabinet 21 includes preposition mainframe box and preposition slave case, and four are discharged side by sideThe test machine 1 is arranged on the rear of the preposition mainframe box and the preposition slave case, and such design causes transport to becomeIt is simpler, conveniently.
In the present embodiment, it is provided with fan on the preposition mainframe box, the preposition slave case and the test box 11Heat emission hole 9 and maintenance door 10.
In the present embodiment, the display 13 being connected with the controller signals is provided with the preposition mainframe box, is referred toShow lamp 14 and scram button 15, the working condition of equipment can be shown by the display 13 and the indicator lamp 14, whenDuring generation contingency, equipment horse back stop motion can be made by the scram button 15.
In the present embodiment, three radiatings are evenly arranged with respectively at the top of the preposition mainframe box and the preposition slave caseFan 16, and the preposition mainframe box, the preposition slave case and the bottom of the test box 11 are provided with foot pad, the foot pad hasIt is more stable beneficial to whole equipment operation.
The present invention is applied to the technical field of automated test device.
Although embodiments of the invention are described with practical solution, the limit to implication of the present invention is not formedSystem, for those skilled in the art, all it is according to modification of this specification to its embodiment and with the combination of other schemesObviously.