CN208953506U - The finished product mark checking device and mark check system of detector - Google Patents
The finished product mark checking device and mark check system of detector Download PDFInfo
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- CN208953506U CN208953506U CN201821452621.3U CN201821452621U CN208953506U CN 208953506 U CN208953506 U CN 208953506U CN 201821452621 U CN201821452621 U CN 201821452621U CN 208953506 U CN208953506 U CN 208953506U
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- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 238000007689 inspection Methods 0.000 claims abstract description 60
- 230000003028 elevating effect Effects 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 238000007664 blowing Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides the finished product mark checking device and mark check system of a kind of detector, which includes: needle plate elevating mechanism, connect with mark inspection controller, for the electrical parameter values of detector feedback to be calibrated to be powered and acquired in real time for detector to be calibrated；Standard gas conveying mechanism is connect, for conveying marked gas to detector to be calibrated with mark inspection controller；Detector delivery device is connect with mark inspection controller, for detector to be calibrated to be moved to mark inspection position；Workpiece sensing sensor detects whether be placed with detector to be calibrated on detector delivery device；Position-detection sensor, detects whether detector to be calibrated is moved to mark inspection position；Mark inspection controller respectively drives detector delivery device, standard gas conveying mechanism and the movement of needle plate elevating mechanism according to the testing result of position-detection sensor and workpiece sensing sensor.The utility model has the advantages that design science, practical, time saving and energy saving, high production efficiency, the quality of production are reliable.
Description
Technical field
Mark inspection technical field, which is demarcated, the utility model relates to detector specifically relates to a kind of finished product of detector
Mark checking device and mark check system.
Background technique
693-2011 " flammable gas-detecting alarm device " vertification regulation of JJG is for gas alarm test condition, such as gas
Body standard substance, calibration mask selection etc., which are proposed, to be clearly required, and diffusion type instrument should have special calibrating cover.
In the production process of gas detector, need to be led to according to its gas type detected corresponding calibrating gas into
Rower is fixed, carries out calibration to gas detector product and inspection is necessary technical process.There are two types of scaling methods at present: (1)
Detector to be calibrated is put into gas tank, injects the gas of various concentration inside gas tank to be demarcated, the disadvantage is that: calibration
Method is comparatively laborious and data are inconvenient to record and save when calibration.(2) first calibration mask is screwed on the detector, then
It is inserted into tracheae on calibration mask, then blows to detector, standard gas is directly passed through into each detector to be measured, this calibration mode
More wasteful gas and there is also data to be inconvenient to the case where recording.
The equipment of the mark inspection of gas detector calibration at present all more falls behind, and operating process is not only bothersome but also time-consuming, also wastes
Gas；When batch production, production efficiency is greatly reduced.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Summary of the invention
The purpose of this utility model be in view of the deficiencies of the prior art, thus provide a kind of design science, it is practical, save
Shi Shengli, the finished product mark checking device of high production efficiency and the reliable detector of the quality of production and mark check system.
To achieve the goals above, the technical scheme adopted by the utility model is a kind of finished product mark of detector examines dress
It sets, comprising:
Needle plate elevating mechanism is connect with mark inspection controller, for powering and acquiring in real time to be calibrated for detector to be calibrated
The electrical parameter values of detector feedback；
Standard gas conveying mechanism connect with mark inspection controller, for conveying marked gas to detector to be calibrated, is arranged in institute
State the side of needle plate elevating mechanism；
Detector delivery device is connect with mark inspection controller, for detector to be calibrated to be moved to mark inspection position, setting
In the other side of the needle plate elevating mechanism；
Whether workpiece sensing sensor connect with mark inspection controller, places on the detector delivery device for detecting
There is detector to be calibrated；
Position-detection sensor is connect, for detecting whether the detector to be calibrated moves with mark inspection controller
Position is examined to mark；
Mark inspection controller, according to the testing result of the position-detection sensor and the workpiece sensing sensor, respectively
Drive the detector delivery device, the standard gas conveying mechanism and needle plate elevating mechanism movement.
Based on above-mentioned, the detector delivery device includes push frame, detector template, guide rail and push driving cylinder；
The detector template is arranged on the push frame for placing detector to be calibrated；
The telescopic end of the push driving cylinder is connected with the push frame, and the push frame is driven to move along the guide rail
It is dynamic.
Based on above-mentioned, detector template bottom offers detection hole, and the workpiece sensing sensor corresponds to the inspection
Gaging hole setting.
Based on above-mentioned, which further includes being arranged on the detector delivery device, with the mark prosecution
Device connection processed, for compressing the hold-down mechanism of detector to be calibrated.
Based on above-mentioned, the hold-down mechanism includes the compression cylinder being arranged on the detector delivery device, the pressure
The telescopic end of tight cylinder is provided with pressing plate, and the pressing plate is correspondingly arranged at the top of the detector delivery device.
Based on above-mentioned, the needle plate elevating mechanism includes gate support frame, and is mounted on the gate support frame
Needle plate lifting cylinder；The telescopic end of the needle plate lifting cylinder is provided with probe card.
Based on above-mentioned, the position-detection sensor is arranged in standard gas conveying mechanism side.
Based on above-mentioned, standard gas switching device is connected between the standard gas conveying mechanism and standard gas bottle.
Based on above-mentioned, the standard gas conveying mechanism includes calibration mask, for conveying marked gas to detector to be calibrated
Blowing nozzle and calibration control mechanism；
The calibration mask offers inlet channel；
The blowing nozzle is provided with interconnected standard gas air inlet and standard gas gas outlet, the calibration control mechanism driving
The blowing nozzle slides in the calibration mask；
When the blowing nozzle is in the open state, the standard gas air inlet is connected to inlet channel sealing, described
Standard gas gas outlet is connected to the air inlet of detector to be calibrated；
When the blowing nozzle is in close state, the standard gas air inlet is not connected to the inlet channel.
A kind of finished product mark check system of detector, finished product mark checking device and control host including above-mentioned detector；It is described
Control host is separately connected the mark inspection controller of the finished product mark checking device of each detector；
The inlet channel of the standard gas conveying mechanism is connected to the sealing of the outlet passageway of the adjacent standard gas conveying mechanism,
Constitute tandem standard gas transfer passage；
A sealing shroud is arranged in the end of the calibration mask, and standard gas return gas channel is arranged in the blowing nozzle, and the calibration mask is opened
If an outlet passageway, one end of the outlet passageway is connected to one end of the standard gas return gas channel；
When the blowing nozzle is in the open state, the other end of the sealing shroud is tightly connected the end of detector to be calibrated
The other end in portion, the standard gas return gas channel is connected to the sealing shroud；
When the blowing nozzle is in close state, the other end of the standard gas return gas channel is not connected to the sealing shroud.
The utility model has substantive features and progress compared with the prior art, specifically:
1) the utility model provides a kind of finished product mark checking device of detector, including standard gas conveying mechanism, detector push away
Send mechanism, hold-down mechanism and needle plate elevating mechanism；The standard gas conveying mechanism is used to convey marked gas to detector to be calibrated；
The detector delivery device is used to for detector to be calibrated being moved to mark inspection position；The hold-down mechanism is to be calibrated for compressing
Detector；The needle plate elevating mechanism is used to power for detector to be calibrated and acquire the detector feedback to be calibrated in real time
Electrical parameter values；
The record of electrical parameter values during the utility model is examined convenient for detector finished product mark, while operated calibration check
Journey greatly reduces labor intensity of workers, saves the nominal time, improve calibration efficiency from manual operation to semi-automatic operation
And production efficiency；
2) the utility model additionally provides a kind of finished product mark check system of detector, the finished product mark inspection including above-mentioned detector
Device, the finished product mark checking device of several detectors constitute mark check system；Wherein, the standard gas conveying mechanism of the detector
Inlet channel is connected to the sealing of the outlet passageway of the standard gas conveying mechanism of the adjacent detector, constitutes the conveying of tandem standard gas
Channel；The finished product mark check system is used in series by the finished product mark checking device of multiple detectors, and multipath gas is become gas all the way
Body greatly reduces the usage amount of gas, avoids the waste of marked gas, reduces costs；
In conclusion the utility model has design science, practical, time saving and energy saving, high production efficiency and production matter
Measure reliable advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the finished product mark checking device of the utility model detector.
Fig. 2 is the partial enlarged view at the position A of the utility model.
Fig. 3 is the finished product mark checking device schematic perspective view of the utility model detector.
Fig. 4 is the finished product mark checking device overlooking structure diagram of the utility model detector.
Fig. 5 is the structural schematic diagram of the standard gas conveying mechanism of the utility model detector.
In figure: 1. standard gas conveying mechanisms；2. detector delivery device；3. hold-down mechanism；4. needle plate elevating mechanism；5. mark inspection
Platform；6. support chain；7. terminal box；8. electromagnetism valve housing；9. detector to be calibrated；11. calibration mask；12. blowing nozzle；13. mark
Determine control mechanism；14. sealing shroud；15. inlet channel；16. outlet passageway；17. standard gas air inlet；18. standard gas gas outlet；19.
Standard gas return gas channel；21. push driving cylinder；22. pushing and pulling block；23. workpiece sensing sensor；24. detector template；25. inspection
Gaging hole；26. pushing frame；27. guide rail；28. data socket；29. aviation plug；31. compression cylinder；32. pressing plate；41. needle plate liter
Sending down abnormally ascending cylinder；42. probe card；43. gate support frame；44. needle plate fixing seat.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
Embodiment 1
As shown in attached drawing 1- attached drawing 4, a kind of finished product mark checking device of detector, it includes:
Needle plate elevating mechanism 4, with mark inspection controller connect, for for detector 9 to be calibrated power and in real time acquire described in
The electrical parameter values that detector 9 to be calibrated is fed back；
Standard gas conveying mechanism 1 is connect with mark inspection controller, and for conveying marked gas to detector 9 to be calibrated, setting exists
The side of the needle plate elevating mechanism 4；
Detector delivery device 2 is connect with mark inspection controller, for detector 9 to be calibrated to be moved to mark inspection position, if
It sets in the other side of the needle plate elevating mechanism 4；
Whether workpiece sensing sensor 23 connect with mark inspection controller, puts on the detector delivery device 2 for detecting
It is equipped with detector 9 to be calibrated；
Position-detection sensor, for detecting whether the detector to be calibrated 9 is moved to mark inspection position；
Mark inspection controller divides according to the testing result of the position-detection sensor and the workpiece sensing sensor 23
The detector delivery device 2, the standard gas conveying mechanism 1 and the needle plate elevating mechanism 4 movement are not driven.
The course of work of this implementation are as follows: if the workpiece sensing sensor 23 detects on the detector delivery device 2
It is placed with detector 9 to be calibrated, then the mark inspection controller drives the detector delivery device 2 to act, will be described to be calibrated
Detector 9 is moved to mark inspection position.
If the position-detection sensor detects the detector to be calibrated 9 and is moved to mark inspection position, described
Mark inspection controller drives the standard gas conveying mechanism 1 to act, and conveys marked gas to detector 9 to be calibrated, and drive the needle
Plate elevating mechanism 4 acts, and powers for the detector 9 to be calibrated and acquires the electricity ginseng that the detector to be calibrated 9 is fed back in real time
Numerical value；The mark inspection controller receives and stores the electrical parameter values.
Embodiment 2
This gives a kind of specific embodiment of detector delivery device, the detector delivery device 2 is wrapped
Include push frame 26, detector template 24, guide rail 27 and push driving cylinder 21；
The detector template 24 is arranged on the push frame 26 for placing detector 9 to be calibrated；
The telescopic end of the push driving cylinder 21 is connected by pushing and pulling block 22 with the push frame 26, to push away described in driving
Frame 26 is sent to move between inspection position and mark inspection position along the guide rail 27.
It is described push driving cylinder 21 telescopic end shrink in place when, the push frame 26 is in inspection position, so as to
Detector 9 to be calibrated is placed in the detector template 24 by family, or will mark the detector to be calibrated 9 examined from institute
It states and is taken away in detector template 24；When the telescopic end of the push driving cylinder 21 is stretched in place, the push frame 26 is in mark
Position is examined, at this point, mark inspection controller respectively drives the standard gas conveying mechanism 1 and the needle plate elevating mechanism 4 movement, to
Detector 9 to be calibrated conveys marked gas, conveys marked gas for the detector 9 to be calibrated and detects the electrical parameter of feedback
Value.
Specifically, 24 bottom of detector template offers detection hole 25, the corresponding institute of the workpiece sensing sensor 23
Detection hole 25 is stated to be arranged on the push frame 26.The workpiece sensing sensor 23 using photoelectric sensor or other have class
Like the sensor of function, when being placed with detector 9 to be calibrated in the detector template 24, the position-detection sensor
Feedback signal value changes, and the mark inspection controller determines that the push frame 26 has been placed with detector 9 to be calibrated, starts to drive
Move the standard gas conveying mechanism 1 and the needle plate elevating mechanism 4 movement.
In other embodiments, the detector template 24 is replaceable, and size and shape mark inspection as needed
The size and shape of detector are configured, and to adapt to the detector of different model, have expanded the scope of application of the present apparatus.
It is additionally provided with data socket 28 and aviation plug 29 on the detector delivery device 2, in order to company, other mechanisms
It connects.
The finished product mark checking device further includes being arranged on the detector delivery device 2, is connect with mark inspection controller,
For compressing the hold-down mechanism 3 of detector 9 to be calibrated.The hold-down mechanism 3 includes being arranged on the detector delivery device 2
Compression cylinder 31, the telescopic end of the compression cylinder 31 is provided with pressing plate 32, and the pressing plate 32 is correspondingly arranged the detector
24 top of template.
The hold-down mechanism 3 further includes position-limited rack, for limiting the moving section of the pressing plate 32, the position-limited rack setting
In the push frame 26 close to one end of 9 probe positions of detector to be calibrated.The position-limited rack be it is scalable or replaceable,
To adapt to the detector of different sizes and shapes.
Embodiment 3
This gives a kind of specific embodiment of needle plate elevating mechanism, the needle plate elevating mechanism 4 includes door
Type support frame 43, and the needle plate lifting cylinder 41 being mounted on the gate support frame 43；The needle plate lifting cylinder 41
Telescopic end is provided with probe card 42.
Specifically, the probe card 42 is mounted on the telescopic end of the needle plate lifting cylinder 41 by needle plate fixing seat 44.
It is removably mounted at together between the probe card 42 and the needle plate fixing seat 44 by screw or other devices.
Specifically, the probe card 42 is also also connected with host computer with power supply module, the mark inspection controller；The power supply
Module is used to power for the detector 9 to be calibrated；The host computer is for receiving and storing through mark inspection controller transmission
The electrical parameter values fed back of the detector 9 to be calibrated.
If the position-detection sensor, which detects, is placed with the detector to be calibrated 9, the mark on mark inspection position
Examining controller drives the needle plate elevating mechanism 4 to act so that on probe card 42 for electric probe and signal acquisition probe and institute
The corresponding interface connection for stating detector 9 to be calibrated, powers, while acquiring in real time described to be calibrated for the detector 9 to be calibrated
The electrical parameter values of the feedback of detector 9 are simultaneously transmitted to the host computer, so that user judges this deutero-albumose according to the electrical parameter values of feedback
Whether inspection work is completed.
Embodiment 4
Also control connection pushes solenoid valve, calibration solenoid valve, compaction solenoid valve and needle plate liter to the mark inspection controller respectively
Solenoid valve drops；The push solenoid valve is also electrically connected with push driving cylinder 21；The compaction solenoid valve also with it is described
Compression cylinder 31 is electrically connected；The needle plate lifting solenoid valve is also electrically connected with the needle plate lifting cylinder 41；The calibration
Solenoid valve is also electrically connected with the standard gas conveying mechanism 1.
According to the testing result of the workpiece sensing sensor 23, mark inspection controller control the compaction solenoid valve and
Electromagnetism valve events are pushed, to drive the compression cylinder 31 and the push that cylinder 21 is driven to act, realizes and compresses operation and push away
Send operation；According to the testing result of the position-detection sensor, controls the calibration solenoid valve and needle plate goes up and down electromagnetism valve actuation
Make, to drive the needle plate lifting cylinder 41 to act, conveys marked gas and power supply for the detector to be calibrated, and adopt in real time
Collect the electrical parameter values of the detector feedback to be calibrated.
The utility model realizes the standard gas conveying mechanism of the detector and the automatic butt of the detector to be calibrated, mentions
High calibration efficiency, reduces the nominal time, reduces labor intensity of workers, facilitate the acquisition and preservation of data.
Specifically, the mark inspection controller uses PLC controller, it is specifically as follows the PLC controller of Mitsubishi FX3U series
Or the controller of similar functions may be implemented in other.The position-detection sensor and the workpiece sensing sensor 23 can be with
Using photoelectric sensor or other the electronic device of similar functions may be implemented.
Specifically, the push solenoid valve, the calibration solenoid valve, the compaction solenoid valve and the needle plate go up and down electromagnetism
Valve is mounted on electromagnetism valve housing 8, and the setting of electromagnetism valve housing 8 is on mark inspection platform 5.On the mark inspection platform 5 also
It is provided with terminal box 7 and support chain 6,6 the inside live wire of drag chain and tracheae, protection can be played to built-in cable and tracheae and is made
With.
Embodiment 5
This gives a kind of specific embodiments of standard gas conveying mechanism, as shown in Fig. 5, the standard gas conveying
Mechanism 1 includes calibration mask 11, for the blowing nozzle 12 and calibration control mechanism 13 to detector 9 to be calibrated conveying marked gas；
The calibration mask 11 offers inlet channel 15；
The blowing nozzle 12 is provided with interconnected standard gas air inlet 17 and standard gas gas outlet 18, the calibration control machine
Structure 13 drives the blowing nozzle 12 to slide in the calibration mask 11；
When the blowing nozzle 12 is in the open state, the standard gas air inlet 17 connects with the inlet channel 15 sealing
Logical, the standard gas gas outlet 18 is connected to the air inlet of detector 9 to be calibrated；
When the blowing nozzle 12 is in close state, the standard gas air inlet 17 is not connected to the inlet channel 15.
Specifically, the position-detection sensor is arranged in the standard gas conveying mechanism 1 close to 12 side of blowing nozzle.
Specifically, shown calibration control mechanism 13 can use cylinder.
Specifically, the standard gas conveying mechanism 1 is also connected with standard gas switching device, to switch different marked gas.Institute
Stating standard gas switching device includes permanent flow valve, and the multiple standard gas transfer pipelines being connected with the permanent flow valve, each standard gas conveying
Solenoid valve, pressure sensor and check valve are disposed on pipeline；The permanent flow valve sealing is connected to the standard gas when use
The inlet channel 15 of conveying mechanism 1, the check valve connect marked gas storage device.It can in the marked gas storage device
To store preconfigured various concentration or different types of marked gas.
When calibration check, the standard gas gas outlet 18 is connected to the air inlet of detector 9 to be calibrated, by different calibration gas
Body is delivered in detector 9 to be calibrated.
Embodiment 6
A kind of finished product mark check system of detector, finished product mark checking device and control host including above-mentioned detector；It is described
Control host is separately connected the mark inspection controller of the finished product mark checking device of each detector；
The inlet channel 15 of the standard gas conveying mechanism 1 is sealed with the outlet passageway 16 of the adjacent standard gas conveying mechanism 1
Connection constitutes tandem standard gas transfer passage；
A sealing shroud 14 is arranged in the end of the calibration mask 11, and standard gas return gas channel 19 is arranged in the blowing nozzle 12, described
Calibration mask 11 opens up an outlet passageway 16, and one end of the outlet passageway 16 is connected to one end of the standard gas return gas channel 19；
When the blowing nozzle 12 is in the open state, the other end of the sealing shroud 14 is tightly connected detector to be calibrated
The other end of 9 end, the standard gas return gas channel 19 is connected to the sealing shroud 14；
When the blowing nozzle 12 is in close state, the other end of the standard gas return gas channel 19 is not connected to the sealing
Set 14.
In the present embodiment, the standard gas conveying mechanism of two or more similar detectors is connected in series with each other, and is realized more
The series connection of the finished product mark checking device of a detector, so that this system has the characteristics that be used in series；Gas can same markers all the way
Determine, examine multiple detectors, performance is stable, highly reliable；Gas resource is saved, is reduced costs.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (10)
1. a kind of finished product mark checking device of detector characterized by comprising
Needle plate elevating mechanism is connect with mark inspection controller, for powering for detector to be calibrated and acquiring detection to be calibrated in real time
The electrical parameter values of device feedback；
Standard gas conveying mechanism connect with mark inspection controller, for conveying marked gas to detector to be calibrated, is arranged in the needle
The side of plate elevating mechanism；
Detector delivery device is connect with mark inspection controller, for detector to be calibrated to be moved to mark inspection position, is arranged in institute
State the other side of needle plate elevating mechanism；
Workpiece sensing sensor, with mark inspection controller connect, for detect whether be placed on the detector delivery device to
Demarcate detector；
Position-detection sensor is connect, for detecting whether the detector to be calibrated is moved to mark with mark inspection controller
Examine position；
Mark inspection controller respectively drives according to the testing result of the position-detection sensor and the workpiece sensing sensor
The detector delivery device, the standard gas conveying mechanism and needle plate elevating mechanism movement.
2. the finished product mark checking device of detector according to claim 1, it is characterised in that: the detector delivery device includes
Push frame, detector template, guide rail and push driving cylinder；
The detector template is arranged on the push frame for placing detector to be calibrated；
The telescopic end of the push driving cylinder is connected with the push frame, and the push frame is driven to move along the guide rail.
3. the finished product mark checking device of detector according to claim 2, it is characterised in that: detector template bottom opens up
There is detection hole, the workpiece sensing sensor corresponds to the detection hole setting.
4. the finished product mark checking device of detector according to claim 1, it is characterised in that: the finished product mark checking device further includes setting
It sets on the detector delivery device, is connect with mark inspection controller, for compressing the hold-down mechanism of detector to be calibrated.
5. the finished product mark checking device of detector according to claim 4, it is characterised in that: the hold-down mechanism includes that setting exists
Compression cylinder on the detector delivery device, the telescopic end of the compression cylinder are provided with pressing plate, and the pressing plate correspondence is set
It sets in the top of the detector delivery device.
6. the finished product mark checking device of detector according to claim 1, it is characterised in that: the needle plate elevating mechanism includes door
Type support frame, and the needle plate lifting cylinder being mounted on the gate support frame；The telescopic end of the needle plate lifting cylinder is set
It is equipped with probe card.
7. the finished product mark checking device of detector according to claim 1, it is characterised in that: the position-detection sensor setting
In standard gas conveying mechanism side.
8. the finished product mark checking device of detector according to claim 1, it is characterised in that: the standard gas conveying mechanism and standard gas
Standard gas switching device is connected between bottle.
9. the finished product mark checking device of detector according to claim 1-8, which is characterized in that the standard gas conveying
Mechanism includes calibration mask, for the blowing nozzle and calibration control mechanism to detector to be calibrated conveying marked gas；
The calibration mask offers inlet channel；
The blowing nozzle is provided with interconnected standard gas air inlet and standard gas gas outlet, described in the calibration control mechanism driving
Blowing nozzle slides in the calibration mask；
When the blowing nozzle is in the open state, the standard gas air inlet is connected to inlet channel sealing, the standard gas
Gas outlet is connected to the air inlet of detector to be calibrated；
When the blowing nozzle is in close state, the standard gas air inlet is not connected to the inlet channel.
10. a kind of finished product mark check system of detector, it is characterised in that: the finished product including detector described in several claims 9
Mark checking device and control host；The control host is separately connected the mark inspection controller of the finished product mark checking device of each detector；
The inlet channel of the standard gas conveying mechanism is connected to the sealing of the outlet passageway of the adjacent standard gas conveying mechanism, constitutes
Tandem standard gas transfer passage；
A sealing shroud is arranged in the end of the calibration mask, and standard gas return gas channel is arranged in the blowing nozzle, and the calibration mask opens up one
Outlet passageway, one end of the outlet passageway are connected to one end of the standard gas return gas channel；
When the blowing nozzle is in the open state, the other end of the sealing shroud is tightly connected the end of detector to be calibrated,
The other end of the standard gas return gas channel is connected to the sealing shroud；
When the blowing nozzle is in close state, the other end of the standard gas return gas channel is not connected to the sealing shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452621.3U CN208953506U (en) | 2018-09-06 | 2018-09-06 | The finished product mark checking device and mark check system of detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452621.3U CN208953506U (en) | 2018-09-06 | 2018-09-06 | The finished product mark checking device and mark check system of detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953506U true CN208953506U (en) | 2019-06-07 |
Family
ID=66737023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821452621.3U Withdrawn - After Issue CN208953506U (en) | 2018-09-06 | 2018-09-06 | The finished product mark checking device and mark check system of detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208953506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918788A (en) * | 2018-09-06 | 2018-11-30 | 汉威科技集团股份有限公司 | The finished product mark checking device and mark check system of detector |
-
2018
- 2018-09-06 CN CN201821452621.3U patent/CN208953506U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918788A (en) * | 2018-09-06 | 2018-11-30 | 汉威科技集团股份有限公司 | The finished product mark checking device and mark check system of detector |
| CN108918788B (en) * | 2018-09-06 | 2024-06-21 | 汉威科技集团股份有限公司 | Finished product standard inspection device and standard inspection system of detector |
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