CN110375830A - Gas meter, flow meter wisdom verification system and method based on robot - Google Patents
Gas meter, flow meter wisdom verification system and method based on robot Download PDFInfo
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- CN110375830A CN110375830A CN201910757887.1A CN201910757887A CN110375830A CN 110375830 A CN110375830 A CN 110375830A CN 201910757887 A CN201910757887 A CN 201910757887A CN 110375830 A CN110375830 A CN 110375830A
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- 238000012795 verification Methods 0.000 title claims abstract description 197
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 84
- 238000009434 installation Methods 0.000 claims abstract description 82
- 239000007789 gas Substances 0.000 claims description 580
- 238000007789 sealing Methods 0.000 claims description 57
- 239000000463 material Substances 0.000 claims description 30
- 239000000567 combustion gas Substances 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 16
- 230000007423 decrease Effects 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 239000000047 product Substances 0.000 description 38
- 238000009423 ventilation Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
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- 238000012360 testing method Methods 0.000 description 4
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- 206010010219 Compulsions Diseases 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/15—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters specially adapted for gas meters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
Abstract
The invention discloses a kind of gas meter, flow meter wisdom verification system and method based on robot, system include industrial personal computer, de-stacking station, the transmission line for connecting industrial personal computer, uncap positioning table and calibrating station；Unpacking station is disposed with along transmission direction on transmission line and takes/case station；Examining and determine station includes appearance verification table and leakproofness and flow verification tooling platform；The first robot is provided between de-stacking station and transmission line；The second robot is provided on unpacking station；It takes/cases and be provided with third robot by station；The 4th robot is provided with by appearance verification table and positioning table of uncapping；Appearance calibrating installation is provided on appearance verification table；Leakproofness calibrating installation and gas flow standard device are set in leakproofness and flow verification tooling platform；The present invention can be complete and reliably carries out automatic Verification to gas meter, flow meter.
Description
Technical field
The present invention relates to gas meter, flow meter production, supervision and management, gauge check technical fields, in particular to a kind of to be based on robot
Gas meter, flow meter wisdom verification system and method.
Background technique
It in existing gas meter, flow meter production line, generally includes to examine and determine the gas meter, flow meter of production, on current production line also
Full-automatic calibrating is not fully achieved, still using the method manually examined and determine；Also same in supervision and management and gauge check field
Sample is to be examined and determine using the method manually examined and determine the gas meter, flow meter that resident uses.
Traditional artificial calibrating mode carries out calibration operation in 8 hours by testing person daily, in addition by double-shift work,
The form worked in three shifts faces precipitate verification task, and testing person needs to dismount gas meter, flow meter on fixed station, examine
Look into appearance, leakproofness, the pressure loss, the error of indication etc. of gas meter, flow meter.Since artificial verification process is long, gas meter, flow meter disassembly process is numerous
Trivial, verification step is more, and entire artificial verification process is fairly time consuming laborious, leads to high labor cost.Moreover, the demand of gas meter, flow meter
Amount is bigger, and cost of labor required for artificial calibrating is higher.The calibrating speed of testing person on station is also difficult to unification, calibrating
Speed has differences the calibrating progress and calibrating efficiency that will affect entire gas meter, flow meter.In addition, manual inspection gas meter, flow meter appearance,
During leakproofness, the pressure loss, the error of indication, what artificial calibrating relied on is Specialized Quality and the calibrating of testing person itself
Experience, it is understood that there may be non-objective factor, therefore verification process is easy to appear erroneous judgement or careless mistake, it is difficult to guarantee the accurate of calibrating
Rate, therefore be easy to influence the quality of finished gas table, so that there is a certain security risk when in use by resident.
Summary of the invention
The first object of the present invention is the shortcomings that overcoming the prior art and deficiency, provides a kind of combustion gas based on robot
Table wisdom verification system, the system can be complete and reliably carry out automatic Verification to gas meter, flow meter.
The second object of the present invention is to provide a kind of gas meter, flow meter wisdom calibration method, and this method can completely and reliably
Realize the automatic Verification to gas meter, flow meter.
The first object of the present invention is achieved through the following technical solutions: a kind of gas meter, flow meter wisdom calibrating system based on robot
System, de-stacking station, transmission line, uncap positioning table and calibrating station including industrial personal computer, for placing stacking material；The transmission
Unpacking station is disposed with along transmission direction on line and takes/case station；The calibrating station include appearance verification table with
And leakproofness and flow verification tooling platform；
Wherein:
The first robot is provided between de-stacking station and transmission line, by the first robot by the dress in de-stacking station
There is each cabinet of gas meter, flow meter to be transported to transmission line front end respectively；
It is provided with the second robot on the unpacking station, is directed to and is transferred on unpacking station by the second robot
Cabinet carries out unpacking；
It is described take/case third robot is provided with by station, will take/case in station upper box by third robot
Gas meter, flow meter be transported on the appearance verification table of calibrating station, while will be uncapped closing lid processing on positioning table by third robot
Gas meter, flow meter afterwards, which is transported to, to be taken/cases in station upper box；
It is provided with the 4th robot by the appearance verification table and positioning table of uncapping, is examined and determine appearance by the 4th robot
Gas meter, flow meter on platform, which is transported to, uncaps positioning table and carries out processing of uncapping, by the 4th robot by opening on positioning table of uncapping
Gas meter, flow meter after lid is transported in leakproofness and flow verification tooling platform；By the 4th robot by leakproofness and flow verification work
The gas meter, flow meter examined and determine on dress platform, which is transported to, uncaps on positioning table and carries out closing lid processing；
The appearance calibrating installation for examining and determine gas meter, flow meter appearance is provided on the appearance verification table；The leakproofness and stream
Measure the leakproofness calibrating installation examined and determine be provided on tooling platform for examining and determine gas meter leak tightness and for examining and determine combustion gas gauge pressure
The gas flow standard device of power loss and the error of indication；
First robot, the second robot, third robot and the 4th robot are separately connected industrial personal computer；
The appearance calibrating installation, leakproofness calibrating installation, gas flow standard device are separately connected industrial personal computer；
The transmission driving equipment of the transmission line connects industrial personal computer, carries out transmission work by industrial personal computer control.
Preferably, further include host computer, unit diploma system is provided in the host computer, the industrial personal computer passes through network
Host computer is connected, the data that appearance calibrating installation, leakproofness calibrating installation, gas flow standard device are examined and determine are uploaded to
The unit diploma system of position machine.
Preferably, joint sealing station is additionally provided on transmission line after taking/casing station, is provided on joint sealing station to cabinet
The cartoning sealing machine being packaged carries out joint sealing to the cabinet for taking/casing station to transmit by cartoning sealing machine and operates, and the cartoning sealing machine connects
Connect industrial personal computer；
Gas meter, flow meter wisdom verification system further includes coming material buttress pipeline and finished product pipeline；
The de-stacking station is arranged on supplied materials stacking pipeline, it is described come material buttress pipeline on after de-stacking station also
It is provided with piling station；The transmission line is extended to after joint sealing station by the first robot, by the first robot that joint sealing is complete
At gas meter, flow meter cabinet be transported in piling station；
It is described come material buttress pipeline rear end connect finished product pipeline, and coming between material buttress pipeline and finished product pipeline
It is provided with the wrapping machine for twine for pile material film, the wrapping machine connects industrial personal computer.
It preferably, further include for reading the code reader of label information on each gas meter, flow meter of vanning and being arranged in transmission line
Stamp patch code device upper and after taking/casing station；
The code reader connects industrial personal computer, and the information read is transferred to industrial personal computer；
The stamp patch code device connects industrial personal computer, and stamp is carried out on gas meter, flow meter cabinet according to the information that code reader is read
Paste code.
It preferably, further include rejected product storage line, for storing appearance calibrating installation, leakproofness calibrating installation and gas
Underproof gas meter, flow meter after flow standard device calibrating；
The underproof gas meter, flow meter that appearance calibrating installation is examined and determine is transported to not by the 4th robot by appearance verification table
Qualified product stores line；
Leakproofness calibrating installation and gas flow standard device calibrating after underproof gas meter, flow meter by the 4th robot by
Leakproofness and flow verification tooling platform are transported to rejected product storage line.
Further, the product for storing qualified gas meter, flow meter is set beside transmission line and caches platform, it is every to occur one
When underproof gas meter, flow meter is moved on rejected product storage line, is cached by third robot from product and carry one on platform
Qualified gas meter, flow meter to taking/case on station,
Upper cover is set by positioning table of uncapping and caches platform, the upper cover removed on gas meter, flow meter is transported to upper cover by the 4th robot
It caches on platform.
Preferably, the leakproofness and flow verification tooling platform include the first calibrating tooling platform and the second calibrating tooling platform；
It is described first calibrating tooling platform below is provided with the first cylinder, by the first cylinder control first calibrating tooling platform rising and under
Drop；It is provided with the second cylinder below the second calibrating tooling platform, passes through the rising of the second cylinder control the second calibrating tooling platform
And decline；First cylinder and the second cylinder are separately connected industrial personal computer, control its state of a control by industrial personal computer；First calibrating work
It is provided with first mechanical arm and second mechanical arm on dress platform, is provided with third mechanical arm and the 4th machinery on the second calibrating tooling platform
Arm, first mechanical arm, second mechanical arm, third mechanical arm and the 4th mechanical arm are separately connected industrial personal computer；
The appearance calibrating installation includes first processor and the scanner that connects with first processor, at described first
It manages device and connects industrial personal computer；
The leakproofness calibrating installation include second processor, the first transmitter, the first pressure-stabilized air source, the first pressure regulator valve,
Second pressure regulator valve and pressure gauge, first transmitter, the first pressure regulator valve, the second pressure regulator valve and pressure gauge are separately connected at second
Manage device；First pressure-stabilized air source is connected to the air inlet of gas meter, flow meter by pipeline；The pressure gauge and the setting of the first pressure regulator valve
On pipeline between the first pressure-stabilized air source and gas meter, flow meter；Second pressure regulator valve is arranged on the pipeline of connection gas meter, flow meter gas outlet；
Second processor connects industrial personal computer；After gas meter, flow meter is in the first calibrating tooling platform, the electricity of gas meter, flow meter is opened by the 4th robot
Source lid makes gas meter, flow meter be powered by first mechanical arm, opens the valving on gas meter, flow meter by second mechanical arm, and pass through the
The seal for pipe joints connection that the air inlet of the elevating control gas meter, flow meter of one calibrating tooling platform is connect with the first pressure-stabilized air source gas outlet
Or it disconnects, and the gas outlet of control gas meter, flow meter is connected to or disconnects with the seal for pipe joints for being provided with the second pressure regulator valve；
The gas flow standard device includes third processor, the second transmitter, the second pressure-stabilized air source, third pressure regulation
Valve, proving temperature meter, calibrating pressure gauge, sonic nozzle device and the camera for shooting gas meter, flow meter indicating value；Described second becomes
Device, third pressure regulator valve, proving temperature meter, calibrating pressure gauge, sonic nozzle device and camera is sent to be separately connected third processor；
Second pressure-stabilized air source is connected to the air inlet of gas meter, flow meter by pipeline；Third pressure regulator valve, proving temperature meter and calibrating pressure gauge are equal
It is arranged on the pipeline of connection gas meter, flow meter air inlet；The pipeline of sonic nozzle device is connected to the gas outlet of gas meter, flow meter；At third
It manages device and connects industrial personal computer；After gas meter, flow meter is in the second calibrating tooling platform, so that gas meter, flow meter is powered by third mechanical arm, pass through the 4th
Mechanical arm opens the valving on gas meter, flow meter, and the air inlet and the of the elevating control gas meter, flow meter by the second calibrating tooling platform
The seal for pipe joints connection or disconnect that two pressure-stabilized air source gas outlets are connected, and gas outlet and the sonic nozzle dress of control gas meter, flow meter
The seal for pipe joints connection or disconnection set.
The second object of the present invention is achieved through the following technical solutions: it is a kind of based on described in an object of the present disclosure based on
The gas meter, flow meter wisdom calibration method that the gas meter, flow meter wisdom verification system of robot is realized, steps are as follows:
Industrial personal computer sends control instruction to the first robot, gas meter, flow meter will be housed in de-stacking station by the first robot
Each cabinet be transported to respectively transmission line front end；
Industrial personal computer sends control instruction to the second robot, when each cabinet follows transmission line to move to unpacking station, leads to
Cross the second robot cabinet is carried out it is unpacking；
Industrial personal computer transmission control instruction is to third robot, when each cabinet follows transmission line to move to and takes/case station,
It will take/case the gas meter, flow meter in station upper box to be transported on the appearance verification table of calibrating station by third robot；
Industrial personal computer sends control instruction and gives appearance calibrating installation, starts appearance calibrating installation to the combustion gas on appearance verification table
Table carries out appearance calibrating, and appearance verification result is fed back to industrial personal computer；
Industrial personal computer sends control instruction to the 4th robot, is completed calibrating on appearance verification table by the 4th robot
Gas meter, flow meter, which is transported to, uncaps positioning table and carries out processing of uncapping, and then carries the gas meter, flow meter after the uncapping on positioning table of uncapping
Onto leakproofness and flow verification tooling platform；
Leakproofness calibrating installation in leakproofness and flow verification tooling platform examines and determine being sealed property of gas meter, flow meter, and will
Leakproofness verification result feeds back to industrial personal computer；Gas flow standard device in leakproofness and flow verification tooling platform is to gas meter, flow meter
The pressure loss and error of indication calibrating are carried out, verification result is fed back into industrial personal computer；
Industrial personal computer transmission control instruction is to the 4th robot, the gas meter leak tightness in leakproofness and flow verification tooling platform
After the completion of calibrating, the pressure loss and error of indication calibrating, it will be examined in leakproofness and flow verification tooling platform by the 4th robot
The gas meter, flow meter determined, which is transported to, uncaps on positioning table and carries out closing lid processing；
The control instruction that industrial personal computer sends arrives third robot, and third robot, which will uncap closing lid on positioning table treated, to be fired
Gas meter, which is transported to, to be taken/cases in station upper box.
Preferably, further include following steps:
When the verification result that industrial personal computer receives appearance calibrating installation feedback is unqualified, control instruction is sent to the 4th
Gas meter, flow meter on appearance verification table is transported to rejected product by the 4th robot and stores line by robot；
When the verification result that industrial personal computer receives leakproofness calibrating installation feedback is unqualified, control instruction is sent to the
Gas meter, flow meter in leakproofness and flow verification tooling platform is transported to rejected product storage by the 4th robot by four robots
Line；
When industrial personal computer receive gas flow standard device feedback verification result be it is unqualified when, send control instruction to
Gas meter, flow meter in leakproofness and flow verification tooling platform is transported to rejected product storage by the 4th robot by the 4th robot
Line；
Industrial personal computer often receives the unqualified verification result an of gas meter, flow meter, is cached on platform by third robot from product
A qualified gas meter, flow meter is carried to taking/case on station.
Preferably, further include following steps:
On taking/casing station in gas meter, flow meter binning process, the label information on each gas meter, flow meter is read by code reader, and
And send the label information read to industrial personal computer；
After the completion of taking/casing station upper box to case, industrial personal computer control transmission line carries out transmission work, and combustion gas will be housed
The cabinet of table is transferred to joint sealing station, carries out joint sealing to cabinet by the cartoning sealing machine on joint sealing station and operates；
Industrial personal computer sends the label information that code reader is read and pastes code device to the stamp of setting on the transmission line, and stamp pastes code
Device carries out stamp and patch code for cabinet when sensing that cabinet passes through, according to the label information received；
When gas meter, flow meter after uncapping uncapped on positioning table is transported to leakproofness and flow verification tooling by the 4th robot
When platform, it is transported on the first calibrating tooling platform of leakproofness and flow verification tooling platform first, then by industrial personal computer control first
Cylinder rises the first calibrating tooling platform, so that first examines and determine the air inlet and the first pressure-stabilized air source outlet of gas meter, flow meter on tooling platform
The seal for pipe joints connection that mouth is connected, is examined and determine by being sealed property of leakproofness calibrating installation；Gas meter, flow meter on first calibrating tooling platform
After the completion of leakproofness calibrating, industrial personal computer controls the first cylinder, so that the first calibrating tooling platform decline, the air inlet of gas meter, flow meter and the
The pipeline that one pressure-stabilized air source gas outlet is connected disconnects；
Wherein, leakproofness calibrating installation to being sealed property of gas meter, flow meter calibrating before, industrial personal computer send control instruction to
4th robot opens the power supply lid of gas meter, flow meter by the 4th robot, by the first machine for being set to the first calibrating tooling platform
Tool arm makes gas meter, flow meter be powered, and the second mechanical arm by being set to the first calibrating tooling platform opens the valving on gas meter, flow meter；
In the pipeline that the air inlet of the first calibrating tooling platform decline and gas meter, flow meter is connect with the first pressure-stabilized air source gas outlet
After disconnection, the gas meter, flow meter on tooling platform is examined and determine for first by the transmission belt between the first calibrating tooling platform and the second verification table and is passed
It is defeated to examine and determine tooling platform to second；Then the second cylinder is controlled by industrial personal computer, rises the second calibrating tooling platform, so that the second calibrating work
Dress platform on gas meter, flow meter air inlet connect with the second pressure-stabilized air source gas outlet seal for pipe joints connection, the gas outlet of gas meter, flow meter and
The seal for pipe joints of gas flow standard device is connected to, and carries out the calibrating pressure loss by gas flow standard device and the error of indication is examined
It is fixed；After the completion of the detecting gas meter pressure loss and the error of indication are examined and determine on second calibrating tooling platform, industrial personal computer controls the second cylinder,
So that the second calibrating tooling platform decline, the pipeline that the air inlet of gas meter, flow meter is connect with the second pressure-stabilized air source gas outlet disconnect, combustion
The gas outlet of gas meter and the pipeline of gas flow standard device disconnect；
Wherein, before carrying out pressure loss calibrating and error of indication calibrating to gas meter, flow meter in gas flow standard device, lead to
It crosses and is set to the third mechanical arm of the second calibrating tooling platform gas meter, flow meter is made to be powered, pass through the 4th machine for being set to the second calibrating tooling platform
Tool arm opens the valving on gas meter, flow meter；After gas flow standard device completes calibrating to gas meter, flow meter, industrial personal computer is sent
Control instruction is closed the power supply lid of gas meter, flow meter by the 4th robot to the 4th robot.
The present invention has the following advantages and effects with respect to the prior art:
(1) the present invention is based on the gas meter, flow meter wisdom verification systems of robot, including industrial personal computer, for placing stacking material
De-stacking station, transmission line, uncap positioning table and calibrating station；Unpacking work is disposed with along transmission direction on the transmission line
Position and take/case station；The calibrating station includes appearance verification table and leakproofness and flow verification tooling platform.In de-stacking work
The first robot is provided between position and transmission line；The second robot is provided on the unpacking station；It is described to take/case station
Side is provided with third robot；The 4th robot is provided with by the appearance verification table and positioning table of uncapping.The appearance calibrating
The appearance calibrating installation for examining and determine gas meter, flow meter appearance is provided on platform；It is provided on the leakproofness and flow verification tooling platform
Gas stream for examining and determine the leakproofness calibrating installation of gas meter leak tightness and for examining and determine the gas meter, flow meter pressure loss, the error of indication
Measure standard set-up；First robot, the second robot, third robot and the 4th robot are separately connected industrial personal computer, by
Industrial personal computer controls its work；The appearance calibrating installation, leakproofness calibrating installation, gas flow standard device are separately connected industry control
Machine controls its work by industrial personal computer, and sends the signal examined and determine to industrial personal computer；The transmission driving of the transmission line is set
Standby connection industrial personal computer carries out transmission work by industrial personal computer control.Gas meter, flow meter wisdom verification system of the present invention by the first robot,
Second robot, third robot and the 4th robot are carried and are dismounted to gas meter, flow meter, and appearance calibrating installation, sealing are passed through
Property calibrating installation and gas flow standard device gas meter, flow meter is examined and determine, can be complete and reliably gas meter, flow meter be carried out automatic
Calibrating, is replaced that manually, calibration operation duration can be extended with intelligent robot device, improves calibrating efficiency, avoid simultaneously
Erroneous judgement caused by the non-objective factor that the cumbersome, calibrating amounts of dismounting in verification process as gas meter, flow meter mostly and are manually examined and determine or
Person's careless mistake guarantees integrality, accuracy rate and the reliability of calibrating, further increases the calibrating quality of gas meter, flow meter, reduce manually at
This, while monitoring personnel can be facilitated to monitor the calibration operation of gas meter, flow meter wisdom verification system by industrial personal computer, be conducive to supervision department
Door increases the supervision to gas meter, flow meter.
It (2), will be in de-stacking station by the first robot the present invention is based in the gas meter, flow meter wisdom verification system of robot
Each cabinet equipped with gas meter, flow meter be transported to respectively transmission line front end；It is directed to and is transferred on unpacking station by the second robot
Cabinet carry out it is unpacking；It will take/case the gas meter, flow meter in station upper box to be transported to the outer of calibrating station by third robot
It sees on verification table, while being transported to by the third robot gas meter, flow meter that will uncap closing lid on positioning table treated and take/crater
In the upper box of position；The gas meter, flow meter on appearance verification table is transported to by the 4th robot and uncaps positioning table and carries out the place that uncaps
Gas meter, flow meter after the uncapping on positioning table of uncapping is transported to leakproofness and flow verification tooling platform by the 4th robot by reason
On, front opening is examined and determine in leakproofness by the 4th robot and is closed the power supply lid of gas meter, flow meter after the completion of the error of indication is examined and determine；
Gas meter, flow meter on/off electricity is realized by leakproofness and the first mechanical arm or third mechanical arm of flow verification tooling platform, by close
The second mechanical arm or the 4th mechanical arm of envelope property and flow verification tooling platform open the valving on gas meter, flow meter；Pass through the 4th
The gas meter, flow meter examined and determine in leakproofness and flow verification tooling platform is transported to and uncaps on positioning table and carry out at closing lid by robot
Reason；Using the first robot, the second robot, third robot, the 4th robot, leakproofness and flow verification tooling platform and
The cooperation of appearance calibrating installation, leakproofness calibrating installation and gas flow standard device can simultaneously carry out multiple gas meter, flow meters
Calibrating, further improves calibrating efficiency.
(3) the present invention is based in the gas meter, flow meter wisdom verification system of robot, further include host computer, set in the host computer
Be equipped with unit diploma system, the industrial personal computer by network connection host computer, by appearance calibrating installation, leakproofness calibrating installation,
The data that gas flow standard device is examined and determine upload to the unit diploma system of host computer, and unit diploma system can be according to inspection
Fixed number is beneficial to energy conservation low-carbon according to electronics probation redport is made automatically；Calibrating data can also share to regional compulsory verification meter
Measuring device has docketing system and state compulsion examines and determine measurement instrument docketing system, and gas meter, flow meter wisdom verification system and area may be implemented
Compulsory verification measurement instrument docketing system and state compulsion calibrating measurement instrument docketing system docking, measure docketing system for strong inspection
Strong data supporting is provided；And unit diploma system can pass through the gas meter, flow meter appearance mark of input different brands and model specification
Standard, leakproofness standard, pressure loss standard, error of indication standard, to the unit diploma system number for being stored with standard verification data
It is updated and expands according to library, there is good study property and flexibility, be more advantageous to the calibrating work of verification system of the invention
Make.By host computer may be implemented to transmission line, the first robot, the second robot, third robot, the 4th robot and
The long-range control of appearance calibrating installation, leakproofness calibrating installation and gas flow standard device, real time monitoring gas meter, flow meter wisdom inspection
Determine the machinery equipment state of system and the verification process to gas meter, flow meter, it is convenient break down in gas meter, flow meter wisdom verification system or
Emergency shutdown is carried out when being emergency event, takes counter-measure in time.
(4) the present invention is based in the gas meter, flow meter wisdom verification system of robot, further include that setting takes on the transmission line/cases
The cartoning sealing machine on joint sealing station and joint sealing station after station, for reading the code reader of label information on each gas meter, flow meter cased
With for pasting code device to the stamp for carrying out stamp patch code on gas meter, flow meter cabinet, the de-stacking station on supplied materials stacking pipeline is set
With the piling station after de-stacking station, the wrapping machine come between material buttress pipeline and finished product pipeline, Ke Yishi are set
Now to the qualified gas meter, flow meter for completing calibrating is cased, stacking is at finished product.Label on the read each gas meter, flow meter of code reader simultaneously
The unit diploma system that information can be sent to host computer carries out, convenient for being managed and tracking to gas meter, flow meter.
(5) the present invention is based in the gas meter, flow meter wisdom verification system of robot, further including rejected product storage line, for depositing
Store up underproof gas meter, flow meter after appearance calibrating installation, leakproofness calibrating installation and gas flow standard device are examined and determine；Appearance calibrating
The underproof gas meter, flow meter that device is examined and determine is transported to rejected product by appearance verification table by the 4th robot and stores line；Sealing
Property calibrating installation and gas flow standard device calibrating after underproof gas meter, flow meter by the 4th robot by leakproofness and flow
Calibrating tooling platform is transported to rejected product storage line.Line is stored by the way that unqualified gas meter, flow meter is transported to unified rejected product,
Be conducive to distinguish qualified gas meter, flow meter and unqualified gas meter, flow meter, improve the fluency of verification process, improves the calibrating of verification system
Efficiency；It can be convenient simultaneously and unqualified gas meter, flow meter manually rechecked, improve the qualification rate of gas meter, flow meter.
Detailed description of the invention
Fig. 1 is the structural block diagram of the gas meter, flow meter wisdom verification system the present invention is based on robot.
Fig. 2 is the schematic diagram of the gas meter, flow meter wisdom verification system the present invention is based on robot.
Fig. 3 is the schematic diagram of gas meter leak tightness of the present invention calibrating.
Fig. 4 is the schematic diagram that the gas meter, flow meter pressure loss of the present invention and the error of indication are examined and determine.
Fig. 5 is the flow chart of gas meter, flow meter wisdom calibration method of the present invention.
Specific embodiment
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited
In this.
Embodiment 1
The gas meter, flow meter wisdom verification system based on robot that the invention discloses a kind of, as depicted in figs. 1 and 2, comprising: work
Control machine, the de-stacking station 2 for placing stacking material 1, transmission line 4, positioning table 3 of uncapping, calibrating station and the first robot
R1, the second robot R2, third robot R3 and the 4th robot R4.The transmission driving equipment of the transmission line connects industry control
Machine carries out transmission work by industrial personal computer control, be disposed on the transmission line along transmission direction unpacking station 41 and take/
Vanning station 42.The calibrating station includes appearance verification table A1 and leakproofness and flow verification tooling platform.
First robot, the second robot, third robot and the 4th robot are separately connected industrial personal computer, by industrial personal computer control
Make its work.
Wherein, the first robot R1 is arranged between de-stacking station 2 and transmission line 4, by the first robot by de-stacking work
Each cabinet equipped with gas meter, flow meter in position is transported to transmission line front end respectively.The present embodiment by the first robot before being carried
The film that multiple cabinets are intertwined also is removed by the first robot.
Second robot R2 is arranged on the unpacking station 41, is directed to by the second robot and is transferred to unpacking station
On cabinet carry out it is unpacking.In the present embodiment, it unpacks specifically by the second robot to the box sizes that gas meter, flow meter is housed
It is identified, the sealing tape of seal case and the position of sealing tape is judged according to the box sizes identified, cut joint sealing
Band and sealing tape extract sealing tape and are placed on the sealing tape storage region being set to by station of unpacking, to facilitate taking-up combustion gas
Table.
Third robot R3 setting is taken/is cased by station 42 described, will take/case station top box by third robot
Gas meter, flow meter in body is transported on the appearance verification table A1 of calibrating station, while will be uncapped on positioning table 3 by third robot
Treated that gas meter, flow meter is transported to takes/case in station upper box for closing lid, i.e., is taking/casing station enterprising by third robot
Row takes case or vanning.It further includes taking out in cabinet to cover before taking out gas meter, flow meter that the present embodiment, which takes case by third robot,
Neonychium is placed on the neonychium caching platform 5 for being set to and taking/case by station by the neonychium on gas meter, flow meter；Pass through third machine
Device people vanning further includes the neonychium after gas meter, flow meter is put into cabinet, on protection pad of going bail for caching platform 5 and is covered on gas meter, flow meter
On.Closing lid processing, which refers to, assembles the gas meter that strile-backs for the upper cover of gas meter, flow meter.
In the present embodiment, each gas meter, flow meter for reading vanning in binning process is additionally provided on third robot R3
The code reader of upper label information, the code reader connect industrial personal computer, the information read are transferred to industrial personal computer.Certainly, reading code
Device, which can also be provided separately within, to be taken/cases by station, and code reader can be RFID code reader in the present embodiment, and correspondence is read
Information on gas meter, flow meter in RFID electronic label.
4th robot R4 setting, will be outer by the 4th robot by the appearance verification table A1 and positioning table 3 of uncapping
It sees the gas meter, flow meter on verification table and is transported to and uncap positioning table and carry out processing of uncapping, will be uncapped positioning table by the 4th robot
On uncap after gas meter, flow meter be transported in leakproofness and flow verification tooling platform；By the 4th robot by leakproofness and flow
The gas meter, flow meter examined and determine on calibrating tooling platform, which is transported to, uncaps on positioning table and carries out closing lid processing.Processing of uncapping refers to taking-up combustion
The upper cover of gas meter.Upper cover caching platform 6 is arranged in the present embodiment by positioning table of uncapping, and the 4th robot is upper by what is removed on gas meter, flow meter
Lid is transported on upper cover caching platform.In the present embodiment, the 4th robot is provided with vacuum chuck, for uncap at closing lid
The upper cover of gas meter, flow meter is drawn when reason using adsorption capacity.
In the present embodiment, four axis robots of the artificial RMD series of the first machine, it is 360 that the first robot, which rotates angle,
Degree；The six-joint robot of second robot, third robot and the artificial RB series of the 4th machine, the second robot, third machine
The rotation angle of people and the 4th robot can be 360 degree, and rotation angle can also be arranged according to actual needs less than 360 degree.When
So, in other embodiments, other model robots also be can choose as the first robot, the second robot, third machine
People and the 4th robot.
It is JJG577 in the vertification regulation of the present embodiment gas meter, flow meter wisdom verification system reference.It is examined and determine and is advised according to JJG577
Journey, gas meter, flow meter need to just can be carried out calibrating by pretreatment, and pretreatment refers to that constant temperature is handled, and be specially 20 in temperature by gas meter, flow meter
It is placed under ± 2 DEG C of calibrating environment at least 4 hours, until the temperature of gas meter, flow meter is stabilized to the temperature of calibrating environment.Therefore, this reality
Applying the gas meter, flow meter that example is examined and determine is pretreated gas meter, flow meter.
The appearance calibrating installation for examining and determine gas meter, flow meter appearance is provided on the appearance verification table A1.The appearance calibrating
Device connects industrial personal computer, controls its work by industrial personal computer, and send the signal examined and determine to industrial personal computer.Appearance calibrating dress
It sets and can while multiple gas meter, flow meters be examined and determine.
Specifically, the appearance calibrating installation includes connecting the first processor of industrial personal computer and connecting with first processor
Scanner.Scanner sends the appearance scanning result of gas meter, flow meter to first for scanning the appearance of gas meter, flow meter with multi-angle
Processor, first processor is used for according to the appearance standard prestored, by the appearance scanning result of gas meter, flow meter and the appearance mark prestored
Standard is compared, and obtains the appearance verification result of gas meter, flow meter, sends the appearance verification result of gas meter, flow meter to industrial personal computer.This implementation
The scanner of example specifically can be the camera of 2D scanner, 3D scanner either various dimensions.
In the present embodiment, according to vertification regulation JJG577, appearance standard specifically: shell of gas meter coating uniform applies
Layer does not have bubble, does not fall off and scratch yet；Gas meter, flow meter indicating value, gas meter, flow meter label information are clearly readable, and mechanical seal is intact can
It leans on.
The leakproofness and flow verification tooling platform include the first calibrating tooling platform A2；Below the first calibrating tooling platform
It is provided with the first cylinder, by the raising and lowering of the first cylinder control the first calibrating tooling platform, first cylinder connects work
Control machine controls its state of a control by industrial personal computer.First mechanical arm and second mechanical arm are provided on first calibrating tooling platform, first
Mechanical arm and second mechanical arm are separately connected industrial personal computer.
It is provided on the first calibrating tooling platform A2 to the leakproofness calibrating installation for being applied to calibrating gas meter leak tightness.
The leakproofness calibrating installation connects industrial personal computer, controls its work by industrial personal computer, and send the signal examined and determine to work
Control machine.Leakproofness calibrating installation can simultaneously examine and determine multiple gas meter, flow meters.
The leakproofness calibrating installation includes second processor, the first transmitter, the first pressure-stabilized air source 7, the first pressure regulator valve
8, the second pressure regulator valve 9 and pressure gauge 10, first transmitter, the first pressure regulator valve, the second pressure regulator valve and pressure gauge are separately connected
Second processor；First pressure-stabilized air source is connected to the air inlet of gas meter, flow meter 100 by pipeline, and the pressure gauge and first are adjusted
Pressure valve is arranged on the pipeline between the first pressure-stabilized air source and gas meter, flow meter；Connection gas meter, flow meter gas outlet is arranged in second pressure regulator valve
On pipeline；Second processor connects industrial personal computer.First pressure-stabilized air source, the first pressure regulator valve, the second pressure regulator valve and pressure gauge and combustion
The connection of gas meter specifically may refer to Fig. 3.
After gas meter, flow meter is in the first calibrating tooling platform, the power supply lid of gas meter, flow meter is opened by the 4th robot, passes through first
Mechanical arm makes gas meter, flow meter be powered, and presses the valve button on gas meter, flow meter by second mechanical arm to open the dress of the valve on gas meter, flow meter
The pipe set, and connect by the air inlet of the elevating control gas meter, flow meter of the first calibrating tooling platform with the first pressure-stabilized air source gas outlet
Road sealing connection disconnects, and the gas outlet of control gas meter, flow meter connects on-off with the seal for pipe joints for being provided with the second pressure regulator valve
It opens, i.e., the pipeline pair for connecting the air inlet of gas meter, flow meter with the first pressure-stabilized air source gas outlet by promoting the first calibrating tooling platform
Standard simultaneously seals connection, and the gas outlet of gas meter, flow meter is aligned and is connected to the pipeline for being provided with the second pressure regulator valve；Pass through the first inspection of decline
The pipeline that determining tooling platform connects the air inlet of gas meter, flow meter with the first pressure-stabilized air source gas outlet separates, the gas outlet of gas meter, flow meter with
It is provided with the pipeline separation of the second pressure regulator valve；Power off gas meter, flow meter by removing first mechanical arm, the valving of gas meter, flow meter with
Power-off and be closed.The present embodiment first mechanical arm, which makes gas meter, flow meter be powered specifically, can be for power supply to be placed on and has opened gas meter, flow meter
So that gas meter, flow meter is powered in the power storehouse of power supply lid, two power connection ends for being also possible to access voltage in power storehouse are so that combustion gas
Table is powered.
In the present embodiment, the gas of the first pressure-stabilized air source is air, is controlled by the first pressure regulator valve and the second pressure regulator valve
First pressure-stabilized air source is passed through the gas flow of gas meter, flow meter；Pressure gauge is used to show the internal pressure of the gas meter, flow meter after ventilation；First becomes
It send device for the internal pressure value of the gas meter, flow meter after obtaining ventilation, and pressure value is converted into electric signal and sends second processing to
Device, first transmitter of the present embodiment are pressure transmitter；Second processor is for judging that pressure value size and pressure are lasting
Whether the time reaches leakproofness standard, obtains the leakproofness verification result of gas meter, flow meter, and the leakproofness verification result of gas meter, flow meter is passed
Give industrial personal computer.
In the present embodiment, according to vertification regulation JJG577, leakproofness standard is specifically referred to: pressure value reaches 1.5 times most
Big operating pressure and pressure duration is no less than 3min illustrates that gas meter, flow meter does not leak air phenomenon.
The leakproofness and flow verification tooling platform include the second calibrating tooling platform A3；Below the second calibrating tooling platform
It is provided with the second cylinder, passes through the raising and lowering of the second cylinder control the second calibrating tooling platform；Second cylinder connects work
Control machine controls its state of a control by industrial personal computer.Third mechanical arm and the 4th mechanical arm, third are provided on second calibrating tooling platform
Mechanical arm and the 4th mechanical arm are separately connected industrial personal computer；In the present embodiment, between the first calibrating tooling platform and the second verification table
It is connected with transmission belt, the gas meter, flow meter that first examines and determine completion leakproofness calibrating on tooling platform can be transmitted to the second verification table.This reality
Example is applied also to be further provided in transmission belt for stablizing the working plate for placing gas meter, flow meter.
The gas to the pressure loss, the error of indication applied to calibrating gas meter, flow meter is provided on the second calibrating tooling platform A3
Body flow standard device.The gas flow standard device connects industrial personal computer, controls its work by industrial personal computer, and will calibrating
To signal send industrial personal computer to.Gas flow standard device can simultaneously examine and determine multiple gas meter, flow meters.
The gas flow standard device includes third processor, the second transmitter, the second pressure-stabilized air source 11, third pressure regulation
Valve 12, proving temperature meter Tm, calibrating pressure gauge Pm, sonic nozzle device 27 and the camera for shooting gas meter, flow meter indicating value；Institute
State the second transmitter, third pressure regulator valve, proving temperature meter, calibrating pressure gauge, sonic nozzle device and camera are separately connected the
Three processors；Second pressure-stabilized air source is connected to the air inlet of gas meter, flow meter 100 by pipeline；Third pressure regulator valve, proving temperature meter and
Calibrating pressure gauge is arranged on the pipeline of connection gas meter, flow meter air inlet；The pipeline of sonic nozzle device is connected to going out for gas meter, flow meter
Port；Third processor connects industrial personal computer.In other embodiments, the air inlet of gas meter, flow meter, which is also connected with, is passed through combustion for filtering
The filter of the gas of gas meter.
After gas meter, flow meter is in the second calibrating tooling platform, so that gas meter, flow meter is powered by third mechanical arm, pass through the 4th mechanical arm
The valve button on gas meter, flow meter is pressed to open the valving on gas meter, flow meter, and passes through the elevating control of the second calibrating tooling platform
The seal for pipe joints connection or disconnect that the air inlet of gas meter, flow meter is connect with the second pressure-stabilized air source gas outlet, and control gas meter, flow meter
Gas outlet is connected to or disconnects with the seal for pipe joints of sonic nozzle device, i.e., by promoted second calibrating tooling platform make gas meter, flow meter into
Port is directed at the pipeline that the second pressure-stabilized air source gas outlet is connected and seals connection, and the gas outlet of gas meter, flow meter and sonic nozzle fill
The pipeline set is aligned and is connected to；Make air inlet and the second pressure-stabilized air source gas outlet of gas meter, flow meter by decline the second calibrating tooling platform
The pipeline separation connected, the gas outlet of gas meter, flow meter is separated with the pipeline of sonic nozzle device；Made by removing third mechanical arm
Gas meter, flow meter power-off, the valving closure of gas meter, flow meter；The power supply lid of gas meter, flow meter is closed by the 4th robot.The present embodiment third
Mechanical arm can be gas meter, flow meter energization specifically in the power storehouse for being placed on power supply and having opened combustion gas apparent source lid so that combustion gas
Table is powered, and is also possible to voltage accessing two power connection ends in power storehouse so that gas meter, flow meter is powered.
Such as Fig. 4, sonic nozzle device 27 includes connecting the stagnation container 13 of 100 gas outlet of gas meter, flow meter by pipeline, can setting
Set sonic nozzle group 14, control valve group 15, header 16, vacuum tank 17 and the vacuum pump 18, Yi Jishe of different size flow point
The second pressure meter P for setting the first thermometer Ts and first pressure meter Ps on stagnation container and being arranged on header, velocity of sound spray
Mouth group and control valve group are connected between header and stagnation container by pipeline, and header connects vacuum tank, vacuum tank connection
Vacuum pump.
First pressure meter is for showing that gas is passed through the pressure of the gas of sonic nozzle device, using this pressure as pressure mark
Quasi- value；First thermometer is used to show the temperature for the gas for being passed through sonic nozzle device, using this temperature as standard temperature；The
For two pressure gauges for showing the pressure that gas is passed through after sonic nozzle device, first pressure meter and second pressure meter is arranged can be with
Facilitate the duration for determining and ventilating, i.e., closes the when the numerical stability of first pressure meter and second pressure meter in the case where ventilation
Three pressure regulator valves stop the gas for being passed through sonic nozzle device.Sonic nozzle device can be with according to pressure criteria value, standard temperature
The gas volume value for flowing through gas meter, flow meter is calculated, in this, as gas volume standard value.
Sonic nozzle device can choose different size of flow point, and the present embodiment sonic nozzle device is calculated separately most
Large-capacity point Qmax, middle flow point 0.2QmaxWith minimum discharge point QminUnder centainly calibrating the time in gas volume value, seek
The average value of three different flow points obtains gas volume standard value.The maximum flow point Q of the present embodimentmaxFor 4 cubic metres/it is small
When, minimum discharge point QminIt is 0.025 cube m/h.
In the present embodiment, the gas of the second pressure-stabilized air source is air, controls the second pressure-stabilized air source by third pressure regulator valve
It is passed through the gas flow of gas meter, flow meter；Proving temperature meter is examined and determine for showing that the second pressure-stabilized air source is passed through the temperature of the gas of gas meter, flow meter
Pressure gauge is for showing that the second pressure-stabilized air source is passed through the pressure of the gas of gas meter, flow meter, and the second transmitter is for obtaining the second pressure stabilizing gas
Source is passed through the temperature value and pressure value of the gas of gas meter, flow meter, and the temperature value and pressure value that will acquire are converted into corresponding electric signal
Send third processor to, second transmitter of the present embodiment is temperature transmitter and pressure transmitter；Camera is for shooting
Gas meter, flow meter corresponding indicating value and identified before and after ventilation, and by pair of the gas meter, flow meter identified ventilation front and back
Indicating value is answered to send third processor to.
Third processor calculates the gas volume for flowing through gas meter, flow meter according to the correspondence indicating value of gas meter, flow meter ventilation front and back, will examine
The pressure of constant-pressure meter and the pressure criteria value of first pressure meter compare to obtain pressure error, by proving temperature meter and second
The standard temperature of pressure gauge compares to obtain temperature error, is more than pressure error range or temperature error in pressure error
Temperature and pressure correction formula in the case where more than temperature error range according to sonic nozzle device is to the gas volume for flowing through gas meter, flow meter
Temperature and pressure amendment is carried out, the revised gas volume for flowing through gas meter, flow meter of temperature and pressure is obtained；Temperature and pressure are repaired precisely in order to guaranteeing to be passed through combustion gas
Table and the gas for being passed through gas flow standard device are in same temperature and same pressure.Third processor relatively flows through gas meter, flow meter
Gas volume and gas dimension criteria value, calculate gas volume error, obtain the pressure loss verification result of gas meter, flow meter.Work as gas
Body volumetric errors then illustrate that the pressure loss verification result of gas meter, flow meter is qualified in allowable range of error.
In the present embodiment, third processor is calculated according to the gas volume and gas dimension criteria value for flowing through gas meter, flow meter
What gas meter, flow meter was counted is passed through the difference and gas volume standard value of both gas meter, flow meter gas volume and gas volume standard value
Ratio obtains the error of indication of gas meter, flow meter, when the error of indication is in allowable range of error, then illustrates the error of indication inspection of gas meter, flow meter
Determine result qualification.
The camera of the present embodiment is also possible to identify that the combustion gas in venting process is indicated by dynamic image identification technology
Value, identifies the turnning circle of gas meter, flow meter minimum character wheel, and third processor is calculated according to the turnning circle of gas meter, flow meter minimum character wheel
The gas volume of gas meter, flow meter is flowed through out.
Gas meter, flow meter wisdom verification system further includes host computer, and unit diploma system, the work are provided in the host computer
Control machine is examined and determine appearance calibrating installation, leakproofness calibrating installation, gas flow standard device by network connection host computer
Data upload to the unit diploma system of host computer, and share to regional compulsory verification measurement instrument docketing system and country is strong
System calibrating measurement instrument docketing system.Unit diploma system is for storing appearance calibrating installation, leakproofness calibrating installation, gas stream
Electronics probation redport is made according to calibrating data in the data that amount standard set-up is examined and determine automatically, and storage code reader is read
Each gas meter, flow meter on label information, convenient for being managed and tracking to gas meter, flow meter.The unit diploma system of the present embodiment can lead to
Cross gas meter, flow meter appearance standard, leakproofness standard, pressure loss standard, the error of indication mark of input different brands and model specification
Standard is updated and expands to the unit diploma system database for being stored with standard verification data.
The host computer of the present embodiment, which can be, calculates equipment such as computer, plate, is also possible to mobile device, such as hand
Machine, specifically can be by the web page monitored developed or monitoring app to the verification process and correlation of gas meter, flow meter wisdom verification system
The working condition of mechanical equipment is monitored.
Gas meter, flow meter wisdom verification system further includes rejected product storage line 19, for storing appearance calibrating installation, leakproofness
Underproof gas meter, flow meter after calibrating installation and gas flow standard device calibrating, specifically: appearance calibrating installation is examined and determine not
Qualified gas meter, flow meter is transported to rejected product by appearance verification table by the 4th robot and stores line；Leakproofness calibrating installation is gentle
Underproof gas meter, flow meter is carried by the 4th robot by leakproofness and flow verification tooling platform after the calibrating of body flow standard device
Line is stored to rejected product.
Product for storing qualified gas meter, flow meter is set beside transmission line and caches platform 20, one underproof combustion of every appearance
When gas meter is moved on rejected product storage line, is cached by third robot from product and carry a qualified gas meter, flow meter on platform
To taking/casing on station, the vacant locations for taking/casing in station upper box are filled up.
In the present embodiment, joint sealing station is provided on transmission line after taking/casing station, is provided on joint sealing station pair
The cartoning sealing machine 21 that cabinet is packaged carries out joint sealing to the cabinet for taking/casing station to transmit by cartoning sealing machine and operates.The envelope
Punch-out equipment connects industrial personal computer, controls progress joint sealing by industrial personal computer and operates.
Stamp patch code device 22 is additionally provided on transmission line after joint sealing station, the stamp patch code device connects industrial personal computer, root
The information read according to code reader carries out stamp patch code on the gas meter, flow meter cabinet after joint sealing.The information that stamp patch code device is printed
Including that can scan to obtain the bar code of the read information of code reader, can scan to obtain manufacturer's information and code reader is read
The reference numeral of each gas meter, flow meter and calibrating date in the two dimensional code and cabinet of the information taken.
Gas meter, flow meter wisdom verification system further includes coming material buttress pipeline 23 and finished product pipeline 24, specifically:
The de-stacking station 2 is arranged on supplied materials stacking pipeline, it is described come material buttress pipeline on after de-stacking station
It is additionally provided with piling station 25；The transmission line is extended to after joint sealing station by the first robot, will be sealed by the first robot
The gas meter, flow meter cabinet that case is completed is transported in piling station.
It is described come material buttress pipeline rear end connect finished product pipeline, and coming between material buttress pipeline and finished product pipeline
It is provided with the wrapping machine 26 for twine for pile material film, the wrapping machine connects industrial personal computer.
The working principle of gas meter, flow meter wisdom verification system of the present embodiment based on robot is specific as follows:
Firstly, industrial personal computer sends control instruction to the first robot, by the first robot material buttress in future pipeline
Carry out material buttress and be transported to the progress de-stacking of de-stacking station, each cabinet equipped with gas meter, flow meter in de-stacking station is transported to transmission line respectively
Front end；
Industrial personal computer sends control instruction to the second robot, when each cabinet follows transmission line to move to unpacking station, leads to
Cross the second robot cabinet is carried out it is unpacking.
Then, industrial personal computer sends control instruction to third robot, follows transmission line to move in each cabinet and takes/crater
When position, it will take/case the gas meter, flow meter in station upper box to be transported on the appearance verification table of calibrating station by third robot.
Industrial personal computer sends control instruction and gives appearance calibrating installation, starts appearance calibrating installation to the combustion gas on appearance verification table
Table carries out appearance calibrating, and appearance verification result is fed back to industrial personal computer.
Industrial personal computer sends control instruction to the 4th robot, is completed calibrating on appearance verification table by the 4th robot
Gas meter, flow meter, which is transported to, uncaps positioning table and carries out processing of uncapping, and then carries the gas meter, flow meter after the uncapping on positioning table of uncapping
Onto leakproofness and flow verification tooling platform.
After gas meter, flow meter is in the first calibrating tooling platform, industrial personal computer sends control instruction to the 4th robot, passes through the 4th
Robot opens the power supply lid of gas meter, flow meter, and the first mechanical arm by being set to the first calibrating tooling platform makes gas meter, flow meter be powered, and leads to
Cross the valving on the second mechanical arm opening gas meter, flow meter of the first calibrating tooling platform.
Leakproofness calibrating installation in leakproofness and flow verification tooling platform examines and determine being sealed property of gas meter, flow meter, and will
Leakproofness verification result feeds back to industrial personal computer；Gas flow standard device in leakproofness and flow verification tooling platform is to gas meter, flow meter
The calibrating pressure loss and error of indication calibrating are carried out, and verification result is fed back into industrial personal computer.
Wherein, when gas meter, flow meter after uncapping uncapped on positioning table is transported to leakproofness and flow verification by the 4th robot
When tooling platform, it is transported on the first calibrating tooling platform of leakproofness and flow verification tooling platform, is then controlled by industrial personal computer first
First cylinder rises the first calibrating tooling platform, so that first examines and determine the air inlet and the first pressure-stabilized air source of gas meter, flow meter on tooling platform
The seal for pipe joints connection that gas outlet is connected, is examined and determine by being sealed property of leakproofness calibrating installation；It is fired on first calibrating tooling platform
After the completion of the calibrating of gas meter leakproofness, industrial personal computer controls the first cylinder, so that the first calibrating tooling platform decline, the air inlet of gas meter, flow meter
The pipeline being connect with the first pressure-stabilized air source gas outlet disconnects.Gas meter, flow meter is powered off by removing first mechanical arm, gas meter, flow meter
Valving is closed with power-off.
In the pipeline that the air inlet of the first calibrating tooling platform decline and gas meter, flow meter is connect with the first pressure-stabilized air source gas outlet
After disconnection, the gas meter, flow meter on tooling platform is examined and determine for first by the transmission belt between the first calibrating tooling platform and the second verification table and is passed
It is defeated to examine and determine tooling platform to second；Then the second cylinder is controlled by industrial personal computer, rises the second calibrating tooling platform, so that the second calibrating work
Dress platform on gas meter, flow meter air inlet connect with the second pressure-stabilized air source gas outlet seal for pipe joints connection, the gas outlet of gas meter, flow meter and
The seal for pipe joints of gas flow standard device is connected to；After gas meter, flow meter is in the second calibrating tooling platform, by being set to the second calibrating
The third mechanical arm of tooling platform makes gas meter, flow meter be powered, and the 4th mechanical arm by being set to the second calibrating tooling platform is opened on gas meter, flow meter
Valving, then by gas flow standard device carry out calibrating the pressure loss and the error of indication examine and determine；Second calibrating tooling
On platform after the completion of detecting gas meter, industrial personal computer controls the second cylinder, so that the second calibrating tooling platform decline, the air inlet of gas meter, flow meter
The pipeline being connect with the second pressure-stabilized air source gas outlet disconnects, and the gas outlet of gas meter, flow meter and the pipeline of gas flow standard device are disconnected
It opens.Power off gas meter, flow meter by removing third mechanical arm, the valving of gas meter, flow meter is closed with power-off；Industrial personal computer sends control
System instruction is closed the power supply lid of gas meter, flow meter by the 4th robot to the 4th robot.
It is directed to the qualified gas meter, flow meter for completing calibrating:
Industrial personal computer sends control instruction to the 4th robot, and gas meter, flow meter seals in leakproofness and flow verification tooling platform
Property, the pressure loss and calibrating the error of indication calibrating after the completion of, will be in leakproofness and flow verification tooling platform by the 4th robot
The gas meter, flow meter examined and determine, which is transported to, uncaps on positioning table and carries out closing lid processing, and the power supply of gas meter, flow meter is closed by the 4th robot
Lid.
The control instruction that industrial personal computer sends arrives third robot, and third robot, which will uncap closing lid on positioning table treated, to be fired
Gas meter, which is transported to, to be taken/cases in station upper box.
On taking/casing station in gas meter, flow meter binning process, the label information on each gas meter, flow meter is read by code reader, and
And send the label information read to industrial personal computer.
After the completion of taking/casing station upper box to case, industrial personal computer control transmission line carries out transmission work, and combustion gas will be housed
The cabinet of table is transferred to joint sealing station, carries out joint sealing to cabinet by the cartoning sealing machine on joint sealing station and operates.
Industrial personal computer sends the label information that code reader is read and pastes code device to the stamp of setting on the transmission line, and stamp pastes code
Device carries out stamp and patch code for cabinet when sensing that cabinet passes through, according to the label information received.
Industrial personal computer sends control instruction to the first robot, joint sealing is completed and pasted by the first robot the combustion gas after code
Electricity box body is transported in piling station；Industrial personal computer sends control instruction to wrapping machine, by wrapping machine to the pile in piling station
Material carries out twining film.
Industrial personal computer sends control instruction to the first robot, is transported into the pile material for completing to twine film by the first robot
Product pipeline.
The unqualified gas meter, flow meter being directed in verification process:
When the verification result that industrial personal computer receives appearance calibrating installation feedback is unqualified, control instruction is sent to the 4th
Gas meter, flow meter on appearance verification table is transported to rejected product by the 4th robot and stores line by robot；
When the verification result that industrial personal computer receives leakproofness calibrating installation feedback is unqualified, control instruction is sent to the
Gas meter, flow meter in leakproofness and flow verification tooling platform is transported to rejected product storage by the 4th robot by four robots
Line；
When industrial personal computer receive gas flow standard device feedback verification result be it is unqualified when, send control instruction to
Gas meter, flow meter in leakproofness and flow verification tooling platform is transported to rejected product storage by the 4th robot by the 4th robot
Line；
Industrial personal computer often receives the unqualified verification result an of gas meter, flow meter, is cached on platform by third robot from product
A qualified gas meter, flow meter is carried to taking/case on station.
Embodiment 2
The combustion gas for the gas meter, flow meter wisdom verification system that the invention discloses a kind of based on described in embodiment 1 based on robot
Table wisdom calibration method, as shown in figure 5, steps are as follows:
Step S1, industrial personal computer sends control instruction to the first robot, by the first robot by the dress in de-stacking station
There is each cabinet of gas meter, flow meter to be transported to transmission line front end respectively.
Step S2, industrial personal computer sends control instruction to the second robot, follows transmission line to move to unpacking work in each cabinet
When position, cabinet is carried out by the second robot unpacking.
Step S3, industrial personal computer sends control instruction to third robot, follows transmission line to move in each cabinet and takes/case
When station, by third robot will take/case the gas meter, flow meter in station upper box be transported to calibrating station appearance verification table
On；Industrial personal computer sends control instruction and gives appearance calibrating installation, starting appearance calibrating installation to the gas meter, flow meter on appearance verification table into
The calibrating of row appearance, and appearance verification result is fed back into industrial personal computer.
Step S4, industrial personal computer sends control instruction to the 4th robot, will be examined on appearance verification table by the 4th robot
Surely the gas meter, flow meter completed, which is transported to, uncaps positioning table and carries out processing of uncapping, then by the combustion after the uncapping on positioning table of uncapping
Gas meter is transported in leakproofness and flow verification tooling platform.
Step S5, the leakproofness calibrating installation in leakproofness and flow verification tooling platform examines being sealed property of gas meter, flow meter
It is fixed, and leakproofness verification result is fed back into industrial personal computer；Gas flow standard dress in leakproofness and flow verification tooling platform
It sets and pressure loss calibrating and error of indication calibrating is carried out to gas meter, flow meter, pressure loss calibrating and error of indication verification result are fed back
To industrial personal computer.
Wherein, when gas meter, flow meter after uncapping uncapped on positioning table is transported to leakproofness and flow verification by the 4th robot
It when tooling platform, is transported on the first calibrating tooling platform of close property and flow verification tooling platform first, then by industrial personal computer control the
One cylinder rises the first calibrating tooling platform, so that the air inlet of gas meter, flow meter goes out with the first pressure-stabilized air source on the first calibrating tooling platform
The seal for pipe joints connection that port is connected, is examined and determine by being sealed property of leakproofness calibrating installation；Combustion gas on first calibrating tooling platform
Meter leak tightness calibrating after the completion of, industrial personal computer control the first cylinder so that first calibrating tooling platform decline, the air inlet of gas meter, flow meter with
The pipeline that first pressure-stabilized air source gas outlet is connected disconnects.
Wherein, before leakproofness calibrating installation is to the calibrating of being sealed property of gas meter, flow meter, further includes: be in the in gas meter, flow meter
After one calibrating tooling platform, industrial personal computer sends control instruction to the 4th robot, and the power supply of gas meter, flow meter is opened by the 4th robot
Lid, the first mechanical arm by being set to the first calibrating tooling platform make gas meter, flow meter be powered, by being set to the first calibrating tooling platform
Second mechanical arm opens the valving on gas meter, flow meter.After leakproofness calibrating installation completes calibrating to gas meter, flow meter, pass through shifting
Opening first mechanical arm powers off gas meter, flow meter, and the valving of gas meter, flow meter is closed with power-off.
In the pipeline that the air inlet of the first calibrating tooling platform decline and gas meter, flow meter is connect with the first pressure-stabilized air source gas outlet
After disconnection, the gas meter, flow meter on tooling platform is examined and determine for first by the transmission belt between the first calibrating tooling platform and the second verification table and is passed
It is defeated to examine and determine tooling platform to second；Then the second cylinder is controlled by industrial personal computer, rises the second calibrating tooling platform, so that the second calibrating work
Dress platform on gas meter, flow meter air inlet connect with the second pressure-stabilized air source gas outlet seal for pipe joints connection, the gas outlet of gas meter, flow meter and
The seal for pipe joints of gas flow standard device is connected to；Pressure loss calibrating and error of indication inspection are carried out by gas flow standard device
It is fixed；After the completion of the calibrating of the gas meter, flow meter pressure loss and the error of indication are examined and determine on second calibrating tooling platform, industrial personal computer controls the second cylinder,
So that the second calibrating tooling platform decline, the pipeline that the air inlet of gas meter, flow meter is connect with the second pressure-stabilized air source gas outlet disconnect, combustion
The gas outlet of gas meter and the pipeline of gas flow standard device disconnect.
Wherein, before carrying out pressure loss calibrating and error of indication calibrating to gas meter, flow meter in gas flow standard device, also
It include: after gas meter, flow meter is in the second calibrating tooling platform, the third mechanical arm by being set to the second calibrating tooling platform makes combustion gas
Table is powered, and the 4th mechanical arm by being set to the second calibrating tooling platform opens the valving on gas meter, flow meter.In gas flow mark
After standard apparatus completes calibrating to gas meter, flow meter, power off gas meter, flow meter by removing third mechanical arm, the valving of gas meter, flow meter with
Power-off and be closed；Industrial personal computer sends control instruction to the 4th robot, and the power supply lid of gas meter, flow meter is closed by the 4th robot.
Step S6, industrial personal computer transmission control instruction is to the 4th robot, the combustion gas in leakproofness and flow verification tooling platform
After the completion of meter leak tightness calibrating, the pressure loss and error of indication calibrating, by the 4th robot by leakproofness and flow verification work
The gas meter, flow meter examined and determine on dress platform, which is transported to, uncaps on positioning table and carries out closing lid processing.
In the present embodiment, step S6 further include: after completing closing lid, industrial personal computer transmission control instruction to the 4th robot,
The power supply lid of gas meter, flow meter is closed by the 4th robot.
Step S7, industrial personal computer sends control instruction to third robot, and third robot will uncap on positioning table at closing lid
Gas meter, flow meter after reason, which is transported to, to be taken/cases in station upper box.
In the present embodiment, step S7 further includes following steps:
On taking/casing station in gas meter, flow meter binning process, the label information on each gas meter, flow meter is read by code reader, and
And send the label information read to industrial personal computer；
After the completion of taking/casing station upper box to case, industrial personal computer control transmission line carries out transmission work, and combustion gas will be housed
The cabinet of table is transferred to joint sealing station, carries out joint sealing to cabinet by the cartoning sealing machine on joint sealing station and operates；
Industrial personal computer sends the label information that code reader is read and pastes code device to the stamp of setting on the transmission line, and stamp pastes code
Device carries out stamp and patch code for cabinet when sensing that cabinet passes through, according to the label information received.
In the present embodiment, after the completion of step S7, it is directed to the qualified gas meter, flow meter for completing calibrating, further includes following steps:
Step S8, industrial personal computer sends control instruction to the first robot, joint sealing is completed and pasted code by the first robot
Gas meter, flow meter cabinet afterwards is transported in piling station；Industrial personal computer sends control instruction to wrapping machine, by wrapping machine to stacking work
Pile material on position carries out twining film.
Step S9, industrial personal computer sends control instruction to the first robot, and completion is twined to the pile material of film by the first robot
It is transported to finished product pipeline.
In the present embodiment, it is directed to the unqualified gas meter, flow meter in verification process, further includes following steps:
When the verification result that industrial personal computer receives appearance calibrating installation feedback is unqualified, control instruction is sent to the 4th
Gas meter, flow meter on appearance verification table is transported to rejected product by the 4th robot and stores line by robot；
When the verification result that industrial personal computer receives leakproofness calibrating installation feedback is unqualified, control instruction is sent to the
Gas meter, flow meter in leakproofness and flow verification tooling platform is transported to rejected product storage by the 4th robot by four robots
Line；
When industrial personal computer receive gas flow standard device feedback verification result be it is unqualified when, send control instruction to
Gas meter, flow meter in leakproofness and flow verification tooling platform is transported to rejected product storage by the 4th robot by the 4th robot
Line；
Industrial personal computer often receives the unqualified verification result an of gas meter, flow meter, is cached on platform by third robot from product
A qualified gas meter, flow meter is carried to taking/case on station.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of gas meter, flow meter wisdom verification system based on robot, which is characterized in that including industrial personal computer, for placing stacking object
The de-stacking station of material, transmission line, uncap positioning table and calibrating station；It is disposed with out on the transmission line along transmission direction
Case station and take/case station；The calibrating station includes appearance verification table and leakproofness and flow verification tooling platform；
Wherein:
It is provided with the first robot between de-stacking station and transmission line, combustion will be equipped in de-stacking station by the first robot
Each cabinet of gas meter is transported to transmission line front end respectively；
It is provided with the second robot on the unpacking station, the cabinet being transferred on unpacking station is directed to by the second robot
It carries out unpacking；
It is described take/case third robot is provided with by station, will take/case the combustion in station upper box by third robot
Gas meter is transported on the appearance verification table of calibrating station, while will uncap by third robot that treated for closing lid on positioning table
Gas meter, flow meter, which is transported to, to be taken/cases in station upper box；
It is provided with the 4th robot by the appearance verification table and positioning table of uncapping, it will be on appearance verification table by the 4th robot
Gas meter, flow meter be transported to and uncap positioning table and carry out processing of uncapping, will be uncapped after uncapping on positioning table by the 4th robot
Gas meter, flow meter be transported in leakproofness and flow verification tooling platform；By the 4th robot by leakproofness and flow verification tooling platform
The upper gas meter, flow meter examined and determine, which is transported to, uncaps on positioning table and carries out closing lid processing；
The appearance calibrating installation for examining and determine gas meter, flow meter appearance is provided on the appearance verification table；The leakproofness and flow inspection
Determine to be provided with the leakproofness calibrating installation for examining and determine gas meter leak tightness on tooling platform and for examining and determine combustion gas meter pressure damage
The gas flow standard device for the error of indication of becoming estranged；
First robot, the second robot, third robot and the 4th robot are separately connected industrial personal computer；
The appearance calibrating installation, leakproofness calibrating installation, gas flow standard device are separately connected industrial personal computer；
The transmission driving equipment of the transmission line connects industrial personal computer, carries out transmission work by industrial personal computer control.
2. the gas meter, flow meter wisdom verification system according to claim 1 based on robot, which is characterized in that further include upper
Machine, unit diploma system is provided in the host computer, and appearance is examined and determine and filled by network connection host computer by the industrial personal computer
It sets, the data that leakproofness calibrating installation, gas flow standard device are examined and determine upload to the unit diploma system of host computer.
3. the gas meter, flow meter wisdom verification system according to claim 1 based on robot, which is characterized in that on transmission line
It is additionally provided with joint sealing station after taking/casing station, the cartoning sealing machine being packaged to cabinet is provided on joint sealing station, by cartoning sealing machine
Joint sealing operation is carried out to the cabinet for taking/casing station to transmit, the cartoning sealing machine connects industrial personal computer；
Gas meter, flow meter wisdom verification system further includes coming material buttress pipeline and finished product pipeline；
The de-stacking station is arranged on supplied materials stacking pipeline, it is described come material buttress pipeline on also set up after de-stacking station
There is piling station；The transmission line is extended to after joint sealing station by the first robot, is completed joint sealing by the first robot
Gas meter, flow meter cabinet is transported in piling station；
It is described come material buttress pipeline rear end connect finished product pipeline, and coming between material buttress pipeline and finished product pipeline to be arranged
There is the wrapping machine for twine for pile material film, the wrapping machine connects industrial personal computer.
4. the gas meter, flow meter wisdom verification system according to claim 1 based on robot, which is characterized in that further include being used for
It reads the code reader of label information on each gas meter, flow meter of vanning and is arranged on the transmission line and after taking/casing station
Stamp pastes code device；
The code reader connects industrial personal computer, and the information read is transferred to industrial personal computer；
The stamp patch code device connects industrial personal computer, and the information read according to code reader carries out stamp patch on gas meter, flow meter cabinet
Code.
5. the gas meter, flow meter wisdom verification system according to claim 1 based on robot, which is characterized in that further include not conforming to
Lattice product store line, unqualified after appearance calibrating installation, leakproofness calibrating installation and gas flow standard device are examined and determine for storing
Gas meter, flow meter；
The underproof gas meter, flow meter that appearance calibrating installation is examined and determine is transported to by the 4th robot by appearance verification table unqualified
Product store line；
Underproof gas meter, flow meter is by the 4th robot by sealing after leakproofness calibrating installation and gas flow standard device calibrating
Property and flow verification tooling platform be transported to rejected product storage line.
6. the gas meter, flow meter wisdom verification system according to claim 5 based on robot, which is characterized in that by transmission line
Side setting caches platform for storing the product of qualified gas meter, flow meter, and one underproof gas meter, flow meter of every appearance is moved to rejected product
When storing on line, is cached by third robot from product and carries a qualified gas meter, flow meter on platform to taking/case on station,
Upper cover is set by positioning table of uncapping and caches platform, the upper cover removed on gas meter, flow meter is transported to upper cover and cached by the 4th robot
On platform.
7. the gas meter, flow meter wisdom verification system according to claim 1 based on robot, which is characterized in that
The leakproofness and flow verification tooling platform include the first calibrating tooling platform and the second calibrating tooling platform；First calibrating
It is provided with the first cylinder below tooling platform, passes through the raising and lowering of the first cylinder control the first calibrating tooling platform；Described second
It is provided with the second cylinder below calibrating tooling platform, passes through the raising and lowering of the second cylinder control the second calibrating tooling platform；It is described
First cylinder and the second cylinder are separately connected industrial personal computer, control its state of a control by industrial personal computer；It is arranged on first calibrating tooling platform
There are first mechanical arm and second mechanical arm, is provided with third mechanical arm and the 4th mechanical arm, the first machine on the second calibrating tooling platform
Tool arm, second mechanical arm, third mechanical arm and the 4th mechanical arm are separately connected industrial personal computer；
The appearance calibrating installation includes first processor and the scanner that connects with first processor, the first processor
Connect industrial personal computer；
The leakproofness calibrating installation includes second processor, the first transmitter, the first pressure-stabilized air source, the first pressure regulator valve, second
Pressure regulator valve and pressure gauge, first transmitter, the first pressure regulator valve, the second pressure regulator valve and pressure gauge are separately connected second processing
Device；First pressure-stabilized air source is connected to the air inlet of gas meter, flow meter by pipeline；The pressure gauge and the setting of the first pressure regulator valve exist
On pipeline between first pressure-stabilized air source and gas meter, flow meter；Second pressure regulator valve is arranged on the pipeline of connection gas meter, flow meter gas outlet；The
Two processors connect industrial personal computer；After gas meter, flow meter is in the first calibrating tooling platform, the power supply of gas meter, flow meter is opened by the 4th robot
Lid, makes gas meter, flow meter be powered by first mechanical arm, opens the valving on gas meter, flow meter by second mechanical arm, and pass through first
The seal for pipe joints that is connect with the first pressure-stabilized air source gas outlet of air inlet for examining and determine the elevating control gas meter, flow meter of tooling platform be connected to or
It disconnects, and the gas outlet of control gas meter, flow meter is connected to or disconnects with the seal for pipe joints for being provided with the second pressure regulator valve；
The gas flow standard device includes third processor, the second transmitter, the second pressure-stabilized air source, third pressure regulator valve, inspection
Determine thermometer, calibrating pressure gauge, sonic nozzle device and the camera for shooting gas meter, flow meter indicating value；Second transmitter,
Third pressure regulator valve, proving temperature meter, calibrating pressure gauge, sonic nozzle device and camera are separately connected third processor；Second
Pressure-stabilized air source is connected to the air inlet of gas meter, flow meter by pipeline；Third pressure regulator valve, proving temperature meter and calibrating pressure gauge are respectively provided with
On the pipeline of connection gas meter, flow meter air inlet；The pipeline of sonic nozzle device is connected to the gas outlet of gas meter, flow meter；Third processor
Connect industrial personal computer；After gas meter, flow meter is in the second calibrating tooling platform, so that gas meter, flow meter is powered by third mechanical arm, passes through the 4th machinery
Arm opens the valving on gas meter, flow meter, and steady by the air inlet and second of the elevating control gas meter, flow meter of the second calibrating tooling platform
The seal for pipe joints connection or disconnect that pressurized air source gas outlet is connected, and gas outlet and the sonic nozzle device of control gas meter, flow meter
Seal for pipe joints connection disconnects.
What 8. a kind of gas meter, flow meter wisdom verification system based on described in any one of claims 1 to 7 based on robot was realized
Gas meter, flow meter wisdom calibration method, which is characterized in that steps are as follows:
Industrial personal computer sends control instruction to the first robot, each of gas meter, flow meter will be housed in de-stacking station by the first robot
Cabinet is transported to transmission line front end respectively；
Industrial personal computer sends control instruction to the second robot, when each cabinet follows transmission line to move to unpacking station, by the
Two robots carry out cabinet unpacking；
Industrial personal computer sends control instruction and passes through to third robot when each cabinet follows transmission line to move to and takes/case station
Third robot will take/case the gas meter, flow meter in station upper box to be transported on the appearance verification table of calibrating station；
Industrial personal computer sends control instruction and gives appearance calibrating installation, starting appearance calibrating installation to the gas meter, flow meter on appearance verification table into
The calibrating of row appearance, and appearance verification result is fed back into industrial personal computer；
Industrial personal computer sends control instruction to the 4th robot, will examine and determine the combustion gas of completion on appearance verification table by the 4th robot
Table, which is transported to, uncaps positioning table and carries out processing of uncapping, and is then transported to the gas meter, flow meter after the uncapping on positioning table of uncapping close
In envelope property and flow verification tooling platform；
Leakproofness calibrating installation in leakproofness and flow verification tooling platform examines and determine being sealed property of gas meter, flow meter, and will sealing
Property verification result feeds back to industrial personal computer；Gas flow standard device in leakproofness and flow verification tooling platform carries out gas meter, flow meter
The pressure loss and error of indication calibrating, feed back to industrial personal computer for verification result；
Industrial personal computer sends control instruction to the 4th robot, and gas meter leak tightness is examined in leakproofness and flow verification tooling platform
After the completion of the fixed, pressure loss and error of indication calibrating, it will be examined and determine in leakproofness and flow verification tooling platform by the 4th robot
Complete gas meter, flow meter, which is transported to, uncaps on positioning table and carries out closing lid processing；
Industrial personal computer sends control instruction to third robot, and third robot will uncap closing lid on positioning table treated gas meter, flow meter
It is transported to and takes/case in station upper box.
9. gas meter, flow meter wisdom calibration method according to claim 8, which is characterized in that further include following steps:
When the verification result that industrial personal computer receives appearance calibrating installation feedback is unqualified, control instruction is sent to the 4th machine
Gas meter, flow meter on appearance verification table is transported to rejected product by the 4th robot and stores line by people；
When the verification result that industrial personal computer receives leakproofness calibrating installation feedback is unqualified, control instruction is sent to the 4th machine
Gas meter, flow meter in leakproofness and flow verification tooling platform is transported to rejected product by the 4th robot and stores line by device people；
When the verification result that industrial personal computer receives gas flow standard device feedback is unqualified, control instruction is sent to the 4th
Gas meter, flow meter in leakproofness and flow verification tooling platform is transported to rejected product by the 4th robot and stores line by robot；
Industrial personal computer often receives the unqualified verification result an of gas meter, flow meter, is cached by third robot from product and is carried on platform
One qualified gas meter, flow meter is to taking/case on station.
10. gas meter, flow meter wisdom calibration method according to claim 8, which is characterized in that further include following steps:
On taking/casing station in gas meter, flow meter binning process, the label information on each gas meter, flow meter is read by code reader, and will
The label information read sends industrial personal computer to；
After the completion of taking/casing station upper box to case, industrial personal computer control transmission line carries out transmission work, and gas meter, flow meter will be housed
Cabinet is transferred to joint sealing station, carries out joint sealing to cabinet by the cartoning sealing machine on joint sealing station and operates；
Industrial personal computer sends the label information that code reader is read and pastes code device to the stamp of setting on the transmission line, and stamp patch code device exists
When sensing that cabinet passes through, stamp and patch code are carried out for cabinet according to the label information received；
When the gas meter, flow meter after the uncapping on positioning table of uncapping is transported to leakproofness and flow verification tooling platform by the 4th robot,
It is transported on the first calibrating tooling platform of leakproofness and flow verification tooling platform first, the first cylinder is then controlled by industrial personal computer,
The first calibrating tooling platform is risen, so that the air inlet of gas meter, flow meter and the first pressure-stabilized air source gas outlet company, institute on the first calibrating tooling platform
The seal for pipe joints connection connect, is examined and determine by being sealed property of leakproofness calibrating installation；Gas meter leak tightness on first calibrating tooling platform
After the completion of calibrating, industrial personal computer controls the first cylinder, so that the first calibrating tooling platform decline, the air inlet of gas meter, flow meter and the first pressure stabilizing
The pipeline that gas source gas outlet is connected disconnects；
Wherein, before leakproofness calibrating installation is to the calibrating of being sealed property of gas meter, flow meter, industrial personal computer sends control instruction to the 4th
Robot opens the power supply lid of gas meter, flow meter by the 4th robot, by the first mechanical arm for being set to the first calibrating tooling platform
Gas meter, flow meter is set to be powered, the second mechanical arm by being set to the first calibrating tooling platform opens the valving on gas meter, flow meter；
It is disconnected in the pipeline that the air inlet of the first calibrating tooling platform decline and gas meter, flow meter is connect with the first pressure-stabilized air source gas outlet
Afterwards, the gas meter, flow meter on tooling platform is examined and determine by first by the transmission belt between the first calibrating tooling platform and the second verification table to be transferred to
Second calibrating tooling platform；Then the second cylinder is controlled by industrial personal computer, rises the second calibrating tooling platform, so that the second calibrating tooling platform
The seal for pipe joints connection that the air inlet of upper gas meter, flow meter is connect with the second pressure-stabilized air source gas outlet, the gas outlet of gas meter, flow meter and gas
The seal for pipe joints of flow standard device is connected to, and carries out the calibrating pressure loss by gas flow standard device and the error of indication is examined and determine；
After the completion of the detecting gas meter pressure loss and the error of indication are examined and determine on second calibrating tooling platform, industrial personal computer controls the second cylinder, makes
The second calibrating tooling platform decline is obtained, the pipeline that the air inlet of gas meter, flow meter is connect with the second pressure-stabilized air source gas outlet disconnects, combustion gas
The gas outlet of table and the pipeline of gas flow standard device disconnect；
Wherein, before carrying out pressure loss calibrating and error of indication calibrating to gas meter, flow meter in gas flow standard device, by setting
The third mechanical arm for being placed in the second calibrating tooling platform makes gas meter, flow meter be powered, by the 4th mechanical arm for being set to the second calibrating tooling platform
Open the valving on gas meter, flow meter；After gas flow standard device completes calibrating to gas meter, flow meter, industrial personal computer sends control
It instructs to the 4th robot, the power supply lid of gas meter, flow meter is closed by the 4th robot.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116576944A (en) * | 2023-05-26 | 2023-08-11 | 广州能源检测研究院 | Unmanned verification system of pipelined gas table |
| CN116576944B (en) * | 2023-05-26 | 2024-02-20 | 广州能源检测研究院 | Unmanned verification system of pipelined gas table |
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