CN107192415A - Automatic detection flow line - Google Patents
Automatic detection flow line Download PDFInfo
- Publication number
- CN107192415A CN107192415A CN201710467476.XA CN201710467476A CN107192415A CN 107192415 A CN107192415 A CN 107192415A CN 201710467476 A CN201710467476 A CN 201710467476A CN 107192415 A CN107192415 A CN 107192415A
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- hoistable platform
- cylinder
- lift cylinder
- casing
- positioning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Conveyors (AREA)
Abstract
The present invention relates to the production field of starter motor electromagnetic switch, more particularly to a kind of automatic detection flow line.A kind of automatic detection flow line, including Zhong Kong mechanisms, and by the transmission mechanism of middle control mechanism controls driving, air tightness test case, hook dimensions test box, switch cover direction confirming mechanism, additional travel test box, pick-up voltage test box, release voltage test box, coil current blance test case, running-in test case, the decompression of survey contact, voltage-withstand test case and automatic code-spraying case；The transmission mechanism includes circulation material conveying band, and the tool locating platform being arranged on circulation material conveying band；The detection casing of each in the automatic detection flow line follows the order setting of ring feeding belt, artificial during detection to promote tool locating platform along circulation feeding belt conveying, and sequentially passes through the detection of each data；By streamline detection mode, detection efficiency is greatly promoted, enterprise shipment amount reduces entreprise cost.
Description
Technical field
The present invention relates to the production field of starter motor electromagnetic switch, more particularly to a kind of automatic detection flow line.
Background technology
Electromagnetic switch of automobile starter is by making iron core movement be sent into the clutch gear of starter coil electricity
Engine flywheel gear ring, connects starter power by contacting copper sheet after clutch gear is coupled with flywheel ring gear, makes starting
Machine is rotated, and starts engine.At present, electromagnetic switch of automobile starter needs to test by hermetic seal after the completion of production, linked up with
Size measuring, additional travel test, pick-up voltage test, release voltage test, coil current blance test, running-in test, survey
A series of tests such as contact decompression test and voltage-withstand test, could mainly turn into qualified production in the case where each index is all met
Product.But each detecting step of existing electromagnetic switch is individually detected by single testing agency, in testing process, workpiece
Transfer and dismounting occupy the plenty of time so that its detection efficiency is very low, therefore need to improve.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of automatic detection flow line, the full-automatic inspection
The detection casing of each in flow measurement waterline follows the order setting of ring feeding belt, artificial during detection to promote tool locating platform to be sent along circulation
Web feed, and sequentially pass through the detection of each data；By streamline detection mode, detection efficiency, lifting enterprise are greatly promoted
Industry shipment amount, reduces entreprise cost.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of automatic detection flow line, including Zhong Kong mechanisms, and by the middle transmission mechanism for controlling mechanism controls driving, air-tightness
Test box, hook dimensions test box, switch cover direction confirming mechanism, additional travel test box, pick-up voltage test box, release electricity
Press test box, coil current blance test case, running-in test case, the decompression of survey contact, voltage-withstand test case and automatic code-spraying case；It is described
Transmission mechanism includes circulation material conveying band, and the tool locating platform being arranged on circulation material conveying band；The tool locating platform
For installing fixed workpiece to be detected, middle control mechanism controls circulation material conveying band runs feeding；Air tightness test case, hook dimensions are surveyed
Try case, switch cover direction confirming mechanism, additional travel test box, pick-up voltage test box, release voltage test box, coil current
Blance test case, running-in test case, the decompression of survey contact, the feeding of voltage-withstand test case and automatic code-spraying case along the circulation material conveying band
Direction is set gradually；Also, air tightness test case, hook dimensions test box, switch cover direction confirming mechanism, additional travel are tested
Case, pick-up voltage test box, release voltage test box, coil current blance test case, running-in test case, survey contact decompression, it is resistance to
Be equipped with a platform in pressure test box and automatic code-spraying case, platform provided with detection station, detection station and circulation material conveying band it
Between communicated by branch road transmission belt, branch road cylinder can be set in branch road transmission belt outer end, and the output end of branch road cylinder can drive
Tool locating platform is moved in branch road transmission belt, to by Workpiece transfer to be detected to detection station.
Preferably, the air tightness test case includes the first casing, and it is arranged on the air-tightness of the first box house
Tester and the first positioning component；First positioning component includes the first hoistable platform, and drives first lifting flat
First lift cylinder of platform lifting, and the first positioning tool being arranged on the first hoistable platform；First hoistable platform
In the output end for being connected to the first lift cylinder, the first hoistable platform is in above detection station, air-tightness tester and first
Positioning tool is connected.
Preferably, the hook dimensions test box includes the second casing, and it is arranged on the second of the second box house
Positioning component and hook test suite；Second positioning component includes the second hoistable platform above detection station, with
And the second lift cylinder of driving the second hoistable platform lifting, and the second positioning work being arranged on the second hoistable platform
Dress, the second hoistable platform is connected in the output end of the second lift cylinder；The hook test suite is in below detection station,
Linking up with test suite includes stroke cylinder, and sets the second push rod in stroke cylinder output end, and is pushed up with described second
The second displacement sensor that bar is connected；Linear axis bolster is connected with the output end of the stroke cylinder, the second push rod is fixed
In linear axis bolster upper end, stroke cylinder drives the linear axis bolster to be moved along Linear bearing guide rail, so as to realize the second top
Bar is moved up and down, during the second push rod is moved up and down, and second displacement sensor is linked and detects the second ejector rod part
The distance between stroke.
Preferably, switch cover direction confirming mechanism includes display and camera, camera is in circulation material conveying
Band top, the shooting direction of camera is to be checked on tool locating platform for absorbing straight down towards circulation material conveying band
Survey workpiece top view；The top view that camera is obtained is fed back to Zhong Kong mechanisms and display, Zhong Kong mechanisms by the top view with
The view reserved in system is contrasted, and is analyzed according to image pixel, judge view reserved in top view and system whether
Match somebody with somebody, with this judge workpiece to be detected install positioning orientation it is whether accurate.
Preferably, the additional travel test box includes the 3rd casing, and the 3rd be arranged in the 3rd casing determines
Hyte part and additional travel test suite；3rd positioning component includes the 3rd hoistable platform above detection station,
And the 3rd lift cylinder of driving the 3rd hoistable platform lifting, and the 3rd positioning being arranged on the 3rd hoistable platform
Frock, the 3rd hoistable platform is connected in the output end of the 3rd lift cylinder, and accesses signal circuit on the 3rd positioning tool；Institute
Stating additional travel test suite includes prismatic pair, and drives the servomotor of the mobile secondary motion, and is arranged on movement
The 3rd push rod in pair, and the triple motion sensor being connected with the 3rd push rod；The prismatic pair is arranged on straight line
On bearing guide, screw rod is connected with the output end of servomotor, the body of rod of screw rod is meshed with prismatic pair, servomotor driving
Screw rod rotation drives prismatic pair movement.
Preferably, the pick-up voltage test box includes the 4th casing, and the 4th be arranged in the 4th casing determines
Hyte part；4th positioning component includes the 4th hoistable platform above detection station, and drives described 4th liter
4th lift cylinder of lifting platform, and the 4th positioning tool being arranged on the 4th hoistable platform, the 4th hoistable platform drop
Signal circuit and absorbing circuit are accessed in the output end for being connected to the 4th lift cylinder, and on the 4th positioning tool；The release
Voltage tester case includes the 5th casing, and the 5th positioning component being arranged in the 5th casing；The 5th positioning component bag
The 5th hoistable platform above detection station, and the 5th lift cylinder that driving the 5th hoistable platform is lifted are included,
And the 5th positioning tool on the 5th hoistable platform is arranged on, the 5th hoistable platform is connected to the output end of the 5th lift cylinder
On, and access signal circuit and absorbing circuit on the 5th positioning tool.
Preferably, the coil current blance test case includes the 6th casing, and the be arranged in the 6th casing
Six positioning components；6th positioning component includes the 6th hoistable platform above detection station, and drives described the
6th lift cylinder of six hoistable platforms lifting, and the 6th positioning tool being arranged on the 6th hoistable platform, the 6th lifting
Platform is connected in the output end of the 6th lift cylinder, and detection circuit for access on the 6th positioning tool；The coil current is put down
Push rod cylinder is provided with below the detection station of weighing apparatus chamber, the output end of push rod cylinder is penetrated in detection station.
Preferably, the running-in test case includes the 7th casing, and the 7th positioning group being arranged in the 7th casing
Part；7th positioning component includes the 7th hoistable platform above detection station, and drives the 7th lifting flat
7th lift cylinder of platform lifting, and the 7th positioning tool being arranged on the 7th hoistable platform, the connection of the 7th hoistable platform
Absorbing circuit and detection circuit are accessed in the output end of the 7th lift cylinder, and on the 7th positioning tool；The survey contact drop
Briquetting includes the 8th casing, and the 8th positioning component being arranged in the 8th casing；8th positioning component is included in inspection
The 8th hoistable platform surveyed above station, and the 8th lift cylinder that driving the 8th hoistable platform is lifted, and set
The 8th positioning tool on the 8th hoistable platform, the 8th hoistable platform is connected in the output end of the 8th lift cylinder, and the
Absorbing circuit and detection circuit are accessed on eight positioning tools.
Preferably, the voltage-withstand test case includes the 9th casing, and the 9th positioning group being arranged in the 9th casing
Part；9th positioning component includes the 9th hoistable platform above detection station, and drives the 9th lifting flat
9th lift cylinder of platform lifting, and the 9th positioning tool being arranged on the 9th hoistable platform, the connection of the 9th hoistable platform
In the output end of the 9th lift cylinder, and detection circuit for access on the 9th positioning tool.
Preferably, the automatic code-spraying case includes the tenth casing, and the shower nozzle being fixed on the tenth casing, Yi Jishe
Put and clamp displacement frock above detection station；The displacement frock that clamps includes transverse shifting pair, and sets laterally shifting
Pair is vertically moved in dynamic pair, and is arranged on the revolute pair vertically moved in pair, and is arranged in revolute pair and clamps group
Part；The transverse shifting pair is connected in the output end of laterally driven cylinder, the laterally driven secondary transverse horizontal of cylinder driving transverse shifting
It is mobile；The pair that vertically moves is arranged in the output end of zigzag tread patterns cylinder, and the driving of zigzag tread patterns cylinder vertically moves secondary longitudinal direction and moved
It is dynamic；The revolute pair realizes rotation by rotating cylinder or servomotor driving；The component that clamps includes being fixed in revolute pair
Fixed arm, and the lever arm being movably arranged in revolute pair, and driving lever arm movement clamp cylinder；Lever arm is with consolidating
Composition clamps station between determining arm, clamps cylinder driving lever arm and is relatively fixed arm movement, the gathering for clamping station is realized with this
Or open.
The present invention uses above-mentioned technical proposal, and the technical scheme is related to a kind of automatic detection flow line, the full-automatic inspection
The air tightness test case, hook dimensions test box, switch cover direction that flow measurement waterline includes setting along circulation feeding belt order confirm
Mechanism, additional travel test box, pick-up voltage test box, release voltage test box, coil current blance test case, running-in test
Case, the decompression of survey contact, voltage-withstand test case and automatic code-spraying case.Workpiece to be detected sequentially passes through air tightness test case, hook dimensions
Test box, switch cover direction confirming mechanism, additional travel test box, pick-up voltage test box, release voltage test box, coil electricity
Mobile equilibrium chamber, running-in test case, the decompression of survey contact and voltage-withstand test case carry out volume of data detection；Treat that all items are examined
After survey is qualified, workpiece carries out coding process by automatic code-spraying case, is removed through coding process on tool locating platform, and simultaneously
Outward appearance detection is carried out by artificial naked eyes, qualified products are packed.Therefore, each detection case in the automatic detection flow line
Body is set along circulation feeding belt order, artificial during detection to promote tool locating platform along circulation feeding belt conveying, and is sequentially passed through
The detection of each data；By streamline detection mode, greatly promote detection efficiency, enterprise shipment amount, reduction enterprise into
This.
Brief description of the drawings
Fig. 1 is the structural representation of the streamline front section of the present invention.
Fig. 2 is the structural representation of the streamline hindfoot portion of the present invention；Mutually accepted with Fig. 1 A portions in Fig. 2 A " portions.
Fig. 3 is the structural representation of air tightness test case.
Fig. 4 is the structural representation of hook dimensions test box.
Fig. 5 is the structural representation of additional travel test box.
Fig. 6 is the structural representation of pick-up voltage test box.
Fig. 7 is the structural representation of release voltage test box.
Fig. 8 is the structural representation of coil current blance test case.
Fig. 9 is the structural representation of running-in test case.
The structural representation that Figure 10 is depressured for survey contact.
Figure 11 is the structural representation of voltage-withstand test case.
Figure 12 is the structural representation of automatic code-spraying case.
Embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
A kind of automatic detection flow line of starter motor electromagnetic switch as shown in Fig. 1 ~ 12, including Zhong Kong mechanisms, with
And machine is confirmed by the transmission mechanism of middle control mechanism controls driving, air tightness test case 2, hook dimensions test box 3, switch cover direction
Structure, additional travel test box 4, pick-up voltage test box 5a, release voltage test box 5b, coil current blance test case 6, break-in
Chamber 7, survey contact decompression 8, voltage-withstand test case 9 and automatic code-spraying case 10.The transmission mechanism includes circulation material conveying band 11, with
And it is arranged on the tool locating platform 12 on circulation material conveying band 11.The tool locating platform 12 is used to install fixed work to be detected
Part（That is starter motor electromagnetic switch）, the middle operation feeding of control mechanism controls circulation material conveying band 11；Air tightness test case 2, hook chi
Very little test box 3, switch cover direction confirming mechanism, additional travel test box 4, pick-up voltage test box 5a, release voltage test box
5b, coil current blance test case 6, running-in test case 7, survey contact are depressured 8, voltage-withstand test case 9 and automatic code-spraying case 10 along institute
The feed direction for stating circulation material conveying band 11 is set gradually.Also, air tightness test case 2, hook dimensions test box 3, switch cover side
To confirming mechanism, additional travel test box 4, pick-up voltage test box 5a, release voltage test box 5b, coil current blance test
It is equipped with a platform, platform and sets in case 6, running-in test case 7, survey contact decompression 8, voltage-withstand test case 9 and automatic code-spraying case 10
There is detection station a, communicated between detection station a and circulation material conveying band 11 by branch road transmission belt, branch road transmission belt outer end can
Branch road cylinder is set, and the output end of branch road cylinder can drive tool locating platform 12 to be moved in branch road transmission belt, to incite somebody to action
Workpiece transfer to be detected is extremely detected on station a.
The air tightness test case 2 includes the first casing 21, and is arranged on the air tightness test inside the first casing 21
The positioning component of instrument 22 and first.First positioning component includes the first hoistable platform 23, and drives first lifting flat
The first lift cylinder 24 that platform 23 is lifted, and the first positioning tool 26 being arranged on the first hoistable platform 23.Described first
Hoistable platform 23 is connected in the output end of the first lift cylinder 24, and the first hoistable platform 23 is in above detection station a, airtight
Property tester 22 is connected with the first positioning tool 26.During detection, Workpiece transfer to be detected to detection station a, the first lifting air
The driving of cylinder 24 moves down the first hoistable platform 23, the first positioning tool 26 is connected on workpiece to be detected, and then air-tightness is surveyed
Instrument 22 is tried to work the air-tightness of monitoring workpiece, the course of work can from air-tightness tester 22 by the first positioning tool 26 to workpiece
Interior inflation, and air pressure inside is detected by pressure sensor and transmitted to Zhong Kong mechanisms, Zhong Kong mechanisms judge according to preset data
Whether its air-tightness is good.
The hook dimensions test box 3 includes the second casing 31, and is arranged on the second positioning inside the second casing 31
Component and hook test suite.Second positioning component includes the second hoistable platform 32 above detection station a, and
The second lift cylinder 33 for driving second hoistable platform 32 to lift, and second be arranged on the second hoistable platform 32 are fixed
Position frock 37, the second hoistable platform 32 is connected in the output end of the second lift cylinder 33.The hook test suite is in inspection
Survey below station a, hook test suite includes stroke cylinder 34, and sets the second push rod in the output end of stroke cylinder 34
35, and the second displacement sensor 36 being connected with second push rod 35.Connected in the output end of the stroke cylinder 34
There is linear axis bolster, the second push rod 35 is fixed on linear axis bolster upper end, and stroke cylinder 34 drives the linear axis bolster along directly
Line bearing guide is moved, so that realize that the second push rod 35 is moved up and down, during the second push rod 35 is moved up and down, second
Displacement sensor 36 is linked and detects the distance between partial journey of the second push rod 35.The hook dimensions test box 3 is used to detect
The hook dimensions of starter motor electromagnetic switch, hook dimensions are by measuring original state and electromagnetic switch under fully-inserted state
The wheelbase that internal dynamic iron core is produced；During detection, Workpiece transfer to be detected is to station a is detected, the driving of the second lift cylinder 33 makes
Second hoistable platform 32 is moved down, and the second positioning tool 37 is positioned on the workpiece to be detected；The then output of stroke cylinder 34 is pushed away
Dynamic second push rod 35, the second push rod 35, which is penetrated, to be detected the workpiece to be processed in station a and promotes dynamic iron core to move；While second
The synchronous detection actuating length of displacement sensor 36, by the data transfer to Zhong Kong mechanisms, Zhong Kong mechanisms judge according to preset data
Whether its hook dimensions is good.
Switch cover direction confirming mechanism includes display and camera, and camera is in the top of circulation material conveying band 11,
The shooting direction of camera is straight down towards circulation material conveying band 11, for absorbing the work to be detected on tool locating platform 12
Part top view.The top view that camera is obtained is fed back to Zhong Kong mechanisms and display, and Zhong Kong mechanisms are by the top view and system
In the view reserved contrasted, analyzed according to image pixel, judge whether top view matches with view reserved in system（Should
Step is conventional images correlation technique）, with this judge workpiece to be detected install positioning orientation it is whether accurate.If matching,
Circulation material conveying band 11 carries out the feeding that moves ahead, if mismatching, then alert notice operating personnel manually adjust the peace of workpiece to be detected
Holding position.
The additional travel test box 4 includes the 3rd casing 41, and the 3rd positioning group being arranged in the 3rd casing 41
Part and additional travel test suite.3rd positioning component includes the 3rd hoistable platform 42 above detection station a, with
And drive the 3rd lift cylinder of the 3rd hoistable platform 42 lifting, and the 3rd be arranged on the 3rd hoistable platform 42 to determine
Position frock 44, the 3rd hoistable platform 42 is connected in the output end of the 3rd lift cylinder, and letter is accessed on the 3rd positioning tool 44
Number circuit.The additional travel test suite includes prismatic pair 45, and the servomotor 46 that the driving prismatic pair 45 is moved,
And it is arranged on the 3rd push rod 47 on prismatic pair 45, and the triple motion sensor being connected with the 3rd push rod 47
48.The prismatic pair 45 is arranged on Linear bearing guide rail, and screw rod 49, the bar of screw rod are connected with the output end of servomotor 46
Body is meshed with prismatic pair 45, and the rotation of the drive screw of servomotor 46 drives prismatic pair 45 to move.During detection, workpiece to be detected is moved
Detection station a is delivered to, the driving of the 3rd lift cylinder moves down the 3rd hoistable platform 42, is connected to the 3rd positioning tool 44 to be checked
Survey on workpiece, now two ends of signal circuit are connected on two contacts of workpiece to be processed.Then, in additional travel test suite
Servomotor 46 works, and penetrates the 3rd push rod 47 and detects the workpiece to be processed in station a and promote dynamic iron core to be moved to completely
Pushing status（The state that i.e. hook dimensions are measured）, now because dynamic iron core is pushed into, workpiece to be processed two is connected between contact；
The then work of servomotor 46 drives the 3rd push rod 47 slowly to exit, and dynamic iron core, which is displaced downwardly on some point, can make signal circuit break
Open, displacement transducer calculates the displacement being pushed completely between state and signal circuit cut-off point, as additional travel；Finally should
Additional travel feeds back to Zhong Kong mechanisms and judges whether workpiece is qualified according to preset data.
The pick-up voltage test box 5a includes the 4th casing 51, and the 4th positioning group being arranged in the 4th casing 51
Part.4th positioning component includes the 4th hoistable platform 52 above detection station a, and drives the 4th lifting
The 4th lift cylinder that platform 52 is lifted, and the 4th positioning tool 54 being arranged on the 4th hoistable platform 52, the 4th lifting
Platform 52 is connected in the output end of the 4th lift cylinder, and signal circuit and absorbing circuit are accessed on the 4th positioning tool 54.
During detection, Workpiece transfer to be detected is to station a is detected, the driving of the 4th lift cylinder moves down the 4th hoistable platform 52, makes the 4th
Positioning tool 54 is connected on workpiece to be detected, and now the two ends of signal circuit are connected on two contacts of workpiece to be processed；And
Absorbing circuit is connected on the coil inside workpiece to be processed, and one end ground connection of absorbing circuit, is " 0 potential ".Now, first
Gradually increase the electrical potential difference between the potential of the absorbing circuit other end, both ends（Voltage）Coil is produced magnetic field and drive dynamic iron
Core is moved, and the moment that dynamic iron core moves and connects signal circuit, now the real-time voltage of absorbing circuit can workpiece to be processed
Pick-up voltage, the pick-up voltage is fed back into Zhong Kong mechanisms according to preset data and judges whether workpiece qualified.
The release voltage test box 5b includes the 5th casing 55, and the 5th positioning group being arranged in the 5th casing 55
Part.5th positioning component includes the 5th hoistable platform 56 above detection station a, and drives the 5th lifting
The 5th lift cylinder that platform 56 is lifted, and the 5th positioning tool 58 being arranged on the 5th hoistable platform 56, the 5th lifting
Platform 56 is connected in the output end of the 5th lift cylinder, and signal circuit and absorbing circuit are accessed on the 5th positioning tool 58.
During detection, Workpiece transfer to be detected is to station a is detected, the driving of the 5th lift cylinder moves down the 5th hoistable platform 56, makes the 5th
Positioning tool 58 is connected on workpiece to be detected, and now the two ends of signal circuit are connected on two contacts of workpiece to be processed；And
Absorbing circuit is connected on the coil inside workpiece to be processed, and one end ground connection of absorbing circuit, is " 0 potential ".Now, first
One big voltage is connected on absorbing circuit, the voltage ensures that coil produces magnetic field and drives dynamic iron core to move, and makes
Signal circuit is connected；Then the potential of the absorbing circuit other end is gradually reduced, coil produces field weakening and is unable to maintain that dynamic iron
Core, the moment disconnected in signal circuit, the real-time voltage of absorbing circuit can workpiece to be processed release voltage, by release electricity
Pressure feeds back to Zhong Kong mechanisms and judges whether workpiece is qualified according to preset data.It should be noted that due to the property of coil,
During the reduction of absorbing circuit voltage, coil can produce the process that induced-current hinders reduction, the sense produced by induced-current
Magnetic field is answered to act on dynamic iron core, therefore measured release voltage is certainly less than pick-up voltage.
The coil current blance test case 6 includes the 6th casing 61, and the 6th be arranged in the 6th casing 61 determines
Hyte part.6th positioning component includes the 6th hoistable platform 62 above detection station a, and driving the described 6th
The 6th lift cylinder that hoistable platform 62 is lifted, and the 6th positioning tool 64 being arranged on the 6th hoistable platform 62, the 6th
Hoistable platform 62 is connected in the output end of the 6th lift cylinder, and detection circuit for access on the 6th positioning tool 64.The line
Push rod cylinder 65 is provided with below the detection station a of loop current blance test case 6, the output end of push rod cylinder 65 penetrates detection station
In a.During detection, Workpiece transfer to be detected is to station a is detected, the driving of the 6th lift cylinder moves down the 4th hoistable platform 52, made
6th positioning tool 64 is connected on workpiece to be detected, now detects that the two ends of circuit are connected to two contacts of workpiece to be processed
On；Push rod cylinder 65, which is penetrated, to be detected the workpiece to be processed in station a and promotes dynamic iron core to move, and connects detection circuit.In inspection
Slowdown monitoring circuit accesses constant magnitude of voltage, and the current value of measurement detection circuit calculates coil heat production effect and there may be short circuit
Probability, thus judge whether workpiece to be detected qualified.
The running-in test case 7 includes the 7th casing 71, and the 7th positioning component being arranged in the 7th casing 71.Institute
Stating the 7th positioning component includes the 7th hoistable platform 72 above detection station a, and drives the 7th hoistable platform
7th lift cylinder of 72 liftings, and the 7th positioning tool 74 being arranged on the 7th hoistable platform 72, the 7th hoistable platform
72 are connected in the output end of the 7th lift cylinder, and absorbing circuit and detection circuit are accessed on the 7th positioning tool 74.Detection
When, Workpiece transfer to be detected is to station a is detected, the driving of the 7th lift cylinder moves down the 7th hoistable platform 72, makes the 7th positioning
Frock 74 is connected on workpiece to be detected, now detects that the two ends of circuit are connected on two contacts of workpiece to be processed；And adsorb
It is electrically connected on the coil inside workpiece to be processed, and one end ground connection of absorbing circuit, it is " 0 potential ".Be repeatedly switched on and
Disconnecting absorbing circuit reciprocates dynamic iron core, detects that circuit is not short and switches on and off, multiplicating reaches running-in effect.
The survey contact decompression 8 includes the 8th casing 81, and the 8th positioning component being arranged in the 8th casing 81.Institute
Stating the 8th positioning component includes the 8th hoistable platform 82 above detection station a, and drives the 8th hoistable platform
8th lift cylinder of 82 liftings, and the 8th positioning tool 84 being arranged on the 8th hoistable platform 82, the 8th hoistable platform
82 are connected in the output end of the 8th lift cylinder, and absorbing circuit and detection circuit are accessed on the 8th positioning tool 84.Detection
When, Workpiece transfer to be detected is to station a is detected, the driving of the 8th lift cylinder moves down the 8th hoistable platform 82, makes the 8th positioning
Frock 84 is connected on workpiece to be detected, now detects that the two ends of circuit are connected on two contacts of workpiece to be processed；And adsorb
It is electrically connected on the coil inside workpiece to be processed, and one end ground connection of absorbing circuit, it is " 0 potential ".In detection circuit
In the case of connection, the electrical potential difference accessed on detection circuit between 200A constant currents, two contacts of detection；Judge workpiece to be detected
Pressure drop between two contacts, feeds back to Zhong Kong mechanisms and judges whether workpiece is qualified according to preset data.
The voltage-withstand test case 9 includes the 9th casing 91, and the 9th positioning component being arranged in the 9th casing 91.Institute
Stating the 9th positioning component includes the 9th hoistable platform 92 above detection station a, and drives the 9th hoistable platform
9th lift cylinder 93 of 92 liftings, and the 9th positioning tool 94 being arranged on the 9th hoistable platform 92, the 9th lifting are flat
Platform 92 is connected in the output end of the 9th lift cylinder 93, and detection circuit for access on the 9th positioning tool 94.It is to be checked during detection
Workpiece transfer is surveyed to station a is detected, the driving of the 9th lift cylinder 93 moves down the 9th hoistable platform 92, makes the 9th positioning tool 94
It is connected on workpiece to be detected, now detects that the two ends of circuit are connected on two contacts of workpiece to be processed.Now, circuit is detected
To the voltage that 500V ~ 800V is passed through between the contact of workpiece two to be detected, while detecting whether two contacts are breakdown.
The automatic code-spraying case 10 includes the tenth casing 101, and the shower nozzle 102 being fixed on the tenth casing 101, and
It is arranged on above detection station a and clamps displacement frock.The displacement frock that clamps includes transverse shifting pair 103, and sets
Pair 104 is vertically moved in transverse shifting pair 103, and is arranged on the revolute pair 105 vertically moved in pair 104, and is set
Component is clamped in revolute pair 105.The transverse shifting pair 103 is connected in the output end of laterally driven cylinder 106, is laterally driven
The dynamic secondary 103 transverse horizontals movement of the driving of cylinder 106 transverse shifting.The pair 104 that vertically moves is arranged on the defeated of zigzag tread patterns cylinder 107
Go out on end, the driving of zigzag tread patterns cylinder 107 vertically moves pair 104 and vertically moved.The revolute pair 105 is by rotating cylinder or servomotor
Rotation is realized in 46 drivings.The component that clamps includes being fixed on fixed arm 108 in revolute pair 105, and is movably arranged on and turns
Lever arm 109 in dynamic pair 105, and driving lever arm 109 move clamp cylinder；Between lever arm 109 and fixed arm 108
Composition clamps station, clamps cylinder driving lever arm 109 and is relatively fixed arm 108 and moves, realized with this gathering that clamps station or
Open.During coding, Workpiece transfer clamps displacement frock and is in directly over detection station a to station a is detected；Clamp displacement frock
The pair that vertically moves 104 move down, make to clamp component close to workpiece, wait vertically move pair 104 stop it is mobile after after clamp component folder
The fixed workpiece of dress；Wait after the completion of clamping, vertically move pair 104 and move up and revolute pair 105 rotates, make shower nozzle described in workpiece alignment
102；Then shower nozzle 102 works, while transverse shifting pair 103 is moved horizontally so that workpiece is moved relative to shower nozzle 102, realizes
The coding on workpiece.
Above-mentioned workpiece to be detected is fixed on tool locating platform 12, and can be conveyed along circulation feeding belt 11；It is to be checked
Survey workpiece and sequentially pass through air tightness test case 2, hook dimensions test box 3, switch cover direction confirming mechanism, additional travel test box
4th, pick-up voltage test box 5a, release voltage test box 5b, coil current blance test case 6, running-in test case 7, survey contact drop
Pressure 8 and voltage-withstand test case 9 carry out volume of data detection；After all items detection is qualified, workpiece passes through automatic code-spraying case 10
Coding process is carried out, is removed through coding process on tool locating platform 12, and carries out outward appearance detection by artificial naked eyes simultaneously,
Qualified products are packed.
Claims (10)
1. automatic detection flow line, including Zhong Kong mechanisms, and surveyed by the middle transmission mechanism for controlling mechanism controls driving, air-tightness
Try case, hook dimensions test box, switch cover direction confirming mechanism, additional travel test box, pick-up voltage test box, release voltage
Test box, coil current blance test case, running-in test case, the decompression of survey contact, voltage-withstand test case and automatic code-spraying case；It is described to pass
Transfer mechanism includes circulation material conveying band, air tightness test case, hook dimensions test box, switch cover direction confirming mechanism, additional travel
Test box, pick-up voltage test box, release voltage test box, coil current blance test case, running-in test case, survey contact drop
Pressure, the feed direction of voltage-withstand test case and automatic code-spraying case along the circulation material conveying band are set gradually.
2. automatic detection flow line according to claim 1, it is characterised in that：The air tightness test case includes first
Casing, and it is arranged on the air-tightness tester and the first positioning component of the first box house；First positioning component includes
First hoistable platform, and driving first hoistable platform lifting the first lift cylinder, and be arranged on the first lifting and put down
The first positioning tool on platform；First hoistable platform is connected in the output end of the first lift cylinder, the first hoistable platform
Above detection station, air-tightness tester is connected with the first positioning tool.
3. automatic detection flow line according to claim 1, it is characterised in that：The hook dimensions test box includes the
Two casings, and it is arranged on the second positioning component and hook test suite of the second box house；The second positioning component bag
The second hoistable platform above detection station, and the second lift cylinder that driving second hoistable platform is lifted are included,
And the second positioning tool on the second hoistable platform is arranged on, the second hoistable platform is connected to the output end of the second lift cylinder
On；The hook test suite is in below detection station, and hook test suite includes stroke cylinder, and sets stroke cylinder
The second push rod in output end, and the second displacement sensor being connected with second push rod；The stroke cylinder it is defeated
Go out and linear axis bolster is connected with end, the second push rod is fixed on linear axis bolster upper end, stroke cylinder drives the linear bearing
Frame is moved along Linear bearing guide rail, so that realize that the second push rod is moved up and down, during the second push rod is moved up and down, second
Displacement transducer is linked and detects the distance between second ejector rod part stroke.
4. automatic detection flow line according to claim 1, it is characterised in that：The switch cover direction confirming mechanism bag
Display and camera are included, camera is in above circulation material conveying band, the shooting direction of camera is straight down towards circulation
Feeding belt, for absorbing the workpiece top view to be detected on tool locating platform；During the top view that camera is obtained is fed back to
Mechanism and display are controlled, the top view is contrasted, analyzed according to image pixel by Zhong Kong mechanisms with view reserved in system,
Judge top view with system reserve view whether match, with this judge workpiece to be detected install positioning orientation it is whether accurate
Really.
5. automatic detection flow line according to claim 1, it is characterised in that：The additional travel test box includes the
Three casings, and the 3rd positioning component and additional travel test suite being arranged in the 3rd casing；3rd positioning component
Include the 3rd lifting air of the 3rd hoistable platform above detection station, and driving the 3rd hoistable platform lifting
Cylinder, and the 3rd positioning tool being arranged on the 3rd hoistable platform, the 3rd hoistable platform are connected to the defeated of the 3rd lift cylinder
Go out on end, and signal circuit is accessed on the 3rd positioning tool；The additional travel test suite includes prismatic pair, and driving institute
The servomotor of mobile secondary motion is stated, and the 3rd push rod being arranged on prismatic pair, and be connected with the 3rd push rod
Triple motion sensor；The prismatic pair is arranged on Linear bearing guide rail, and screw rod is connected with the output end of servomotor,
The body of rod of screw rod is meshed with prismatic pair, and the rotation of servomotor drive screw drives prismatic pair movement.
6. automatic detection flow line according to claim 1, it is characterised in that：The pick-up voltage test box includes the
Four casings, and the 4th positioning component being arranged in the 4th casing；4th positioning component is included on detection station
4th hoistable platform of side, and the 4th lift cylinder that driving the 4th hoistable platform is lifted, and it is arranged on the 4th liter
The 4th positioning tool on platform is dropped, and the 4th hoistable platform is connected in the output end of the 4th lift cylinder, and the 4th positioning work
Load onto access signal circuit and absorbing circuit；The release voltage test box includes the 5th casing, and is arranged on the 5th casing
The 5th interior positioning component；5th positioning component includes the 5th hoistable platform above detection station, and driving
5th lift cylinder of the 5th hoistable platform lifting, and the 5th positioning tool being arranged on the 5th hoistable platform, the
Five hoistable platforms are connected in the output end of the 5th lift cylinder, and signal circuit and absorption electricity are accessed on the 5th positioning tool
Road.
7. automatic detection flow line according to claim 1, it is characterised in that：The coil current blance test case and bag
Include the 6th casing, and the 6th positioning component being arranged in the 6th casing；6th positioning component is included in detection work
The 6th hoistable platform above position, and driving the 6th hoistable platform lifting the 6th lift cylinder, and be arranged on the
The 6th positioning tool on six hoistable platforms, the 6th hoistable platform is connected in the output end of the 6th lift cylinder, and the 6th fixed
Detection circuit for access in the frock of position；Push rod cylinder, push rod gas are provided with below the detection station of the coil current blance test case
The output end of cylinder is penetrated in detection station.
8. automatic detection flow line according to claim 1, it is characterised in that：The running-in test case includes the 7th case
Body, and the 7th positioning component being arranged in the 7th casing；7th positioning component is included above detection station
7th hoistable platform, and driving the 7th hoistable platform lifting the 7th lift cylinder, and to be arranged on the 7th lifting flat
The 7th positioning tool on platform, the 7th hoistable platform is connected in the output end of the 7th lift cylinder, and on the 7th positioning tool
Access absorbing circuit and detection circuit；The survey contact decompression includes the 8th casing, and the 8th be arranged in the 8th casing
Positioning component；8th positioning component includes the 8th hoistable platform above detection station, and driving the described 8th
8th lift cylinder of hoistable platform lifting, and the 8th positioning tool being arranged on the 8th hoistable platform, the 8th lifting are flat
Platform is connected in the output end of the 8th lift cylinder, and absorbing circuit and detection circuit are accessed on the 8th positioning tool.
9. automatic detection flow line according to claim 1, it is characterised in that：The voltage-withstand test case includes the 9th case
Body, and the 9th positioning component being arranged in the 9th casing；9th positioning component is included above detection station
9th hoistable platform, and driving the 9th hoistable platform lifting the 9th lift cylinder, and to be arranged on the 9th lifting flat
The 9th positioning tool on platform, the 9th hoistable platform is connected in the output end of the 9th lift cylinder, and on the 9th positioning tool
Detection circuit for access.
10. automatic detection flow line according to claim 1, it is characterised in that：The automatic code-spraying case includes the tenth
Casing, and the shower nozzle being fixed on the tenth casing, and be arranged on detection station above clamp displacement frock；It is described to clamp
Shifting frock includes transverse shifting pair, and sets and vertically move pair in transverse shifting pair, and is arranged on and vertically moves pair
On revolute pair, and be arranged in revolute pair and clamp component；The transverse shifting pair is connected to the output of laterally driven cylinder
On end, the laterally driven secondary transverse horizontal movement of cylinder driving transverse shifting；The pair that vertically moves is arranged on the defeated of zigzag tread patterns cylinder
Go out on end, the driving of zigzag tread patterns cylinder vertically moves pair and vertically moved；The revolute pair is realized by rotating cylinder or servomotor driving
Rotation；It is described to clamp the fixed arm that component includes being fixed in revolute pair, and the lever arm being movably arranged in revolute pair, with
And driving lever arm movement clamp cylinder；Constituted between lever arm and fixed arm and clamp station, clamp cylinder driving lever arm
Arm movement is relatively fixed, the gathering for clamping station or opening are realized with this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467476.XA CN107192415A (en) | 2017-06-20 | 2017-06-20 | Automatic detection flow line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467476.XA CN107192415A (en) | 2017-06-20 | 2017-06-20 | Automatic detection flow line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107192415A true CN107192415A (en) | 2017-09-22 |
Family
ID=59879128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710467476.XA Withdrawn CN107192415A (en) | 2017-06-20 | 2017-06-20 | Automatic detection flow line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107192415A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607866A (en) * | 2017-11-09 | 2018-01-19 | 黄茂连 | A kind of switch testing method based on switch testing equipment |
| CN107884710A (en) * | 2017-11-09 | 2018-04-06 | 陈志忠 | A kind of switch testing equipment |
| CN108088633A (en) * | 2018-02-13 | 2018-05-29 | 钦州学院 | The air-leakage test and spray code spraying apparatus of dust catcher |
| CN109307496A (en) * | 2018-11-22 | 2019-02-05 | 苏州优尼梅申工业机器人科技有限公司 | A kind of smart phone screen thickness intelligent device for measuring |
| CN110160755A (en) * | 2018-03-12 | 2019-08-23 | 金华市弘驰科技有限公司 | The detection assembly line and characterization processes and characterization processes of a kind of inlet water solenoid valve |
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| CN200972495Y (en) * | 2006-12-01 | 2007-11-07 | 比亚迪股份有限公司 | Electromagnetic switch testing equipment for vehicle starter |
| CN101710170A (en) * | 2009-12-21 | 2010-05-19 | 重庆科技学院 | Automatic test device of electromagnetic switch performance |
| CN204064580U (en) * | 2014-08-07 | 2014-12-31 | 北京佩特来电器有限公司 | The sealing property detection device of starter relay |
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2017
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972495Y (en) * | 2006-12-01 | 2007-11-07 | 比亚迪股份有限公司 | Electromagnetic switch testing equipment for vehicle starter |
| CN101710170A (en) * | 2009-12-21 | 2010-05-19 | 重庆科技学院 | Automatic test device of electromagnetic switch performance |
| CN204064580U (en) * | 2014-08-07 | 2014-12-31 | 北京佩特来电器有限公司 | The sealing property detection device of starter relay |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607866A (en) * | 2017-11-09 | 2018-01-19 | 黄茂连 | A kind of switch testing method based on switch testing equipment |
| CN107884710A (en) * | 2017-11-09 | 2018-04-06 | 陈志忠 | A kind of switch testing equipment |
| CN108088633A (en) * | 2018-02-13 | 2018-05-29 | 钦州学院 | The air-leakage test and spray code spraying apparatus of dust catcher |
| CN108088633B (en) * | 2018-02-13 | 2023-09-29 | 钦州学院 | Air tightness detection and code spraying device for dust collector |
| CN110160755A (en) * | 2018-03-12 | 2019-08-23 | 金华市弘驰科技有限公司 | The detection assembly line and characterization processes and characterization processes of a kind of inlet water solenoid valve |
| CN109307496A (en) * | 2018-11-22 | 2019-02-05 | 苏州优尼梅申工业机器人科技有限公司 | A kind of smart phone screen thickness intelligent device for measuring |
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Application publication date: 20170922 |
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