CN110132506A - A kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point - Google Patents
A kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point Download PDFInfo
- Publication number
- CN110132506A CN110132506A CN201910509269.5A CN201910509269A CN110132506A CN 110132506 A CN110132506 A CN 110132506A CN 201910509269 A CN201910509269 A CN 201910509269A CN 110132506 A CN110132506 A CN 110132506A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- unit
- fixed
- detection device
- compressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000000945 filler Substances 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 239000002184 metal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The adjustable cabinet air-tightness detection device of good and pressure point the invention discloses a kind of versatility, including pedestal, the transfer unit being slidably connected with pedestal, the positioning support element being fixed on transfer unit and the compressing unit being erected on pedestal；Wherein, the pedestal is in frame structure, and two opposite sides of pedestal are fixed with compressing unit mounting rack, are additionally provided with guide rail structure on pedestal；Transfer unit includes driving unit and mobile relative to pedestal transplanting plate under driving unit driving；Positioning support element is fixed on transplanting plate, and positioning support element includes bottom plate and the filler that is fixed on bottom plate；Compressing unit is erected on pedestal by compressing unit mounting rack, and compressing unit is put together by multiple groups compressing structure, and every group of compressing structure includes clamping frame and multiple hold-down mechanisms for being mounted on clamping frame.
Description
Technical field
The adjustable cabinet air-tightness detection device of good and pressure point the present invention relates to a kind of versatility.
Background technique
Air-tightness detection device in the prior art can only be detected for the product of specific model, poor universality；Separately
Outside, when workpiece to be detected is there are problem on deformation, detection accuracy is poor.
Summary of the invention
The adjustable cabinet air-leakage test of good and pressure point technical problem to be solved by the invention is to provide a kind of versatility
Device, the product which can adapt to different model carries out air-leakage test, even if workpiece to be detected is deposited
The problem of deforming, it is good with workpiece that positioning support element is also able to achieve by the gas tube seal washer on positioning support element
Contact, to improve the detection accuracy of device.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows:
A kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point, is slidably connected including pedestal, with pedestal
Transfer unit, the positioning support element being fixed on transfer unit and the compressing unit being erected on pedestal；Wherein, the bottom
Seat is in frame structure, and two opposite sides of pedestal are fixed with compressing unit mounting rack, are additionally provided with guide rail structure on pedestal；Transfer
Unit includes driving unit and mobile relative to pedestal transplanting plate under driving unit driving；Positioning support element is fixed on shifting
It plants on plate, positioning support element includes bottom plate and the filler that is fixed on bottom plate；Compressing unit is installed by compressing unit
Frame is erected on pedestal, and compressing unit is put together by multiple groups compressing structure, and every group of compressing structure includes clamping frame and installation
Multiple hold-down mechanisms on clamping frame.
Wherein, the periphery of the filler is enclosed with a circle gas tube seal washer, and gas tube seal washer passes through tracheae
It is connect with external air source.
Wherein, the positioning support element both ends are symmetrically arranged with compression cylinder, and the fixing end of compression cylinder is fixed on bottom plate
On, when compression cylinder jacking, lifting pin stretches out, and workpiece to be detected is pressed on positioning support element in the horizontal direction.
Wherein, driving unit is jacking cylinder, and the cylinder barrel (fixed part) of jacking cylinder is fixed on bottom by fixed block
On seat, the lifting pin of jacking cylinder is fixedly connected with transfer plate, and transfer plate bottom is equipped with sliding block, sliding block and the guide rail phase on pedestal
It is mutually cooperatively connected, transfer plate is moved by sliding block along guide rail.
Wherein, the positioning support element two sides are symmetrically arranged with positioning unit, and positioning unit includes positioning pin and sensor,
Sensor is connect by cable with PLC control cabinet.
Wherein, it is additionally provided with position-limiting unit on the pedestal, position-limiting unit includes limit base, limiting buffer portion and sensor,
Sensor is connect by cable with PLC control cabinet.
It wherein, further include PLC control cabinet and leak detector, PLC control cabinet and leak detector are installed on pedestal.
Wherein, hold-down mechanism is the combination of one or both of cylinder, hydraulic cylinder or air bag.
Wherein, the fixing end of hold-down mechanism is bolted to connection by connecting plate and pinboard, the top of hold-down mechanism
Rising stem is successively passed through from the through-hole of connecting plate and pinboard, and clamping frame bottom is equipped with T-slot, and T-slot passes through T-bolt and switching
Plate is fixedly connected.
Compared with the prior art, technical solution of the present invention has the beneficial effect that
The product that air-tightness detection device of the present invention can adapt to different model carries out air-leakage test, even if to be detected
There is deformation in workpiece, be also able to achieve positioning support element and work by the gas tube seal washer on positioning support element
The good contact of part (realizing fitting together perfectly for metal and metal), to improve the detection accuracy of device；In addition, due to compacting machine
Position of the structure on clamping frame, which can according to need, to be adjusted, so that apparatus of the present invention are in workpiece compaction process to be detected
It is adjustable to realize compression point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram I of air-tightness detection device of the present invention；
Fig. 2 is the structural schematic diagram II of air-tightness detection device of the present invention；
Fig. 3 is the structure principle chart that loading and unloading are carried out when transfer unit removes；
Fig. 4 is structure principle chart when transfer unit moves into；
Fig. 5 is the connection schematic diagram I of pedestal and transfer unit；
Fig. 6 is the connection schematic diagram II of pedestal and transfer unit；
Fig. 7 is the connection schematic diagram of compressing unit and mounting rack；
Fig. 8 is the structural schematic diagram of compressing unit；
Fig. 9 is the structural schematic diagram of positioning support element；
Figure 10 is the structural schematic diagram of positioning unit；
Figure 11 is the structural schematic diagram of position-limiting unit；
Figure 12 is the connection schematic diagram of hold-down mechanism and clamping frame；
Figure 13 is the schematic diagram of loading and unloading station and detection station.
Specific embodiment
According to following embodiments, the present invention may be better understood.However, as it will be easily appreciated by one skilled in the art that real
It applies content described in example and is merely to illustrate the present invention, without sheet described in detail in claims should will not be limited
Invention.
As shown in figs. 1-13, versatility of the present invention is good and the adjustable cabinet air-tightness detection device of pressure point, including pedestal 9,
It the transfer unit that is slidably connected with pedestal 9, the positioning support element 33 being fixed on transfer unit and is erected on pedestal 9
Compressing unit 31；Wherein, pedestal 9 is in frame structure, and two opposite sides of pedestal 9 are fixed with compressing unit mounting rack 22, bottom
Guide rail structure 14 is additionally provided on seat 9；Transfer unit includes driving unit and moves under driving unit driving relative to pedestal 9
Transplant plate 11；Driving unit is jacking cylinder 12, and jacking cylinder 12 is connect by tracheae with external air source, the gas of jacking cylinder 12
Cylinder barrel (fixed part) is fixed on pedestal 9 by fixed block 10, and the lifting pin 23 and transfer plate 11 of jacking cylinder 12 pass through company
It connects block 28 to be fixedly connected, 11 bottom of transfer plate is equipped with sliding block 13, and the guide rail 14 on sliding block 13 and pedestal 9, which cooperates, to be connected, and moves
Support plate 11 is mobile by 13 opposite rail 14 of sliding block；Positioning support element 33 is bolted on transplanting plate 11, works as needs
When detecting the air-tightness of different model workpiece, it is only necessary to disassemble the positioning support element 33 on bottom plate 1, needed for replacing with
The workpiece positioning support element 33 of model；Positioning support element 33 includes bottom plate 1 and the filler being fixed on bottom plate 1
2, filler 2 uses nylon material to reduce inflationtime, 2 material of filler, and filling effect is good, in addition 2 surface of filler
Equipped with rubber sheet gasket, prevent from scratching workpiece 30 to be detected；Compressing unit 31 is erected at pedestal 9 by compressing unit mounting rack 22
On, compressing unit 31 is put together by multiple groups compressing structure 21, and every group of compressing structure 21 is including clamping frame 19 and is mounted on pressure
Multiple hold-down mechanisms 20 on tight frame 19, every group of compressing structure 21 connect by the way that interconnecting piece 18 and compressing unit mounting rack 22 are fixed
It connects, compressing unit mounting rack 22 is fixedly connected with the mounting seat 16 of 9 side of pedestal, and compressing unit 31 plays compression sealing workpiece
Effect, hold-down mechanism 20 can be the mechanism that cylinder, hydraulic cylinder, air bag etc. realize substrate hold-down function, compress point using anti-and weigh work wounded
Part material avoids leaving impression on workpiece.Cylinder or hydraulic stem pass through tracheae or oil pipe and external air source or hydraulic pump respectively
Connection.The fixing end of hold-down mechanism 20 is bolted to connection by connecting plate 41 with pinboard 42, the top of hold-down mechanism 20
Rising stem 32 is successively passed through from the through-hole of connecting plate 41 and pinboard 42, and 19 bottom of clamping frame is equipped with T-slot 45, in T-slot 45
Embedded with T-nut (in assembling process, T-nut can be automatically positioned, automatically lock).Clamping frame 19 passes through T-nut and spiral shell
Bolt is fixedly connected with pinboard 42.When needing position of the regulation hold-down mechanism 20 on clamping frame 19, it is only necessary to loosen T-type spiral shell
Female and bolt tightens T-nut and bolt after then moving hold-down mechanism 20 to required position again, thus fixed pressure again
Tight mechanism 20.
The periphery of filler 2 is enclosed with a circle gas tube seal washer 4, and gas tube seal washer 4 passes through tracheae and outside
Gas source connection, gas tube seal washer 4 can realize fitting together perfectly for metal and metal after workpiece 30 to be detected is clamped.When
After workpiece 30 to be detected is clamped, gas tube seal washer 4 realizes the tight docking of metal to metal, reduces unnecessary
The stabilization time of performing leak test.
In apparatus of the present invention, 33 both ends of positioning support element are symmetrically arranged with compression cylinder 3, and the fixing end of compression cylinder 3 is solid
It is scheduled on bottom plate 1, when compression cylinder 3 jacks, lifting pin 5 stretches out, and lifting pin 5 in the horizontal direction presses workpiece 30 to be detected
Tightly on positioning support element 33.33 two sides of positioning support element are also symmetrically arranged with positioning unit 8, and positioning unit 8 includes positioning
Pin 6 and sensor 7 realize workpiece by positioning unit 8 after workpiece 30 to be detected is placed on positioning support element 33
Positioning accurately is put, while sensor 7 detects that workpiece has been put in place, is communicated to PLC control cabinet by cable, at this time PLC
Transfer plate 11 is moved into 31 lower section of compressing unit by driving unit by control cabinet, i.e., at detection station.
In apparatus of the present invention, four position-limiting units 17 are additionally provided on pedestal 9, position-limiting unit 17 exists for limiting transfer plate 11
Shift position on pedestal 9, position-limiting unit 17 include limit base 25, limiting buffer portion 26 and sensor 27, and sensor 27 passes through
Cable is connect with PLC control cabinet.Position-limiting unit 17 includes soft limit, hard limit and sensor three parts, mainly plays buffering, limit
System, the mobile position in place of sensor detection transfer plate 11.
Apparatus of the present invention further include PLC control cabinet and leak detector 29, and leak detector 29 is fixed on pedestal 9 by mounting base 24
On.Leak detector 29 is connected to by pipeline with the cavity of workpiece 30 to be detected, and leak detector 29 is the liquid detected in pipeline or container
Or the instrument of gas leakage, after enabling signal, workpiece 30 to be detected is clamped automatically, then leak detector 29 is carried out automatically and filled
Gas, balance, detection, exhaust are decision making after detection.It is automatic to carry out acousto-optic report according to test result and criterion
It is alert.The electric control system (PLC control cabinet) 46 of apparatus of the present invention may be mounted in the mounting bracket 44 in pedestal 9, can also
To be mounted on outside pedestal 9.
Compressing unit 31 and positioning support element 33 are separately mounted on compressing unit mounting rack 22 and transfer plate 11；It moves
Positioning support element 33 is moved at feeding station by support plate 11 by driving unit (jacking cylinder 12), transfer robot or work
Workpiece 30 to be detected is placed on positioning support element 33 by people, detects that workpiece has been put in place by sensor 7, driving is single
First (jacking cylinder 12) receives the signal of PLC control cabinet, and the positioning support element 33 for being placed with workpiece 30 to be detected is delivered to
Detection station detects the mobile position in place of transfer plate 11 by sensor 27, and compressing unit 31 receives the letter of PLC control cabinet
Number, the lifting pin 32 of hold-down mechanism 20 stretches out, and compresses workpiece 30 to be detected, then leak detector 29 starts to detect；After the completion of detection,
The lifting pin 32 of hold-down mechanism 20 is withdrawn, and positioning support element 33 is moved at discharge station by transfer plate 11, transfer robot
Or worker takes workpiece away.
Claims (9)
1. a kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: including pedestal, sliding with pedestal
Transfer unit, the positioning support element being fixed on transfer unit and the compressing unit being erected on pedestal of dynamic connection；Its
In, the pedestal is in frame structure, and two opposite sides of pedestal are fixed with compressing unit mounting rack, are additionally provided with guide rail on pedestal
Structure；Transfer unit includes driving unit and mobile relative to pedestal transplanting plate under driving unit driving；Positioning support list
Member is fixed on transplanting plate, and positioning support element includes bottom plate and the filler that is fixed on bottom plate；Compressing unit passes through pressure
Tight unit mounting rack is erected on pedestal, and compressing unit is put together by multiple groups compressing structure, and every group of compressing structure includes compressing
Frame and the multiple hold-down mechanisms being mounted on clamping frame.
2. versatility according to claim 1 is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: institute
The periphery for stating filler is enclosed with a circle gas tube seal washer, and gas tube seal washer is connect by tracheae with external air source.
3. versatility according to claim 1 is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: institute
It states positioning support element both ends and is symmetrically arranged with compression cylinder, the fixing end of compression cylinder is fixed on bottom plate, when compression cylinder top
When rising, lifting pin stretches out, and workpiece to be detected is pressed on positioning support element in the horizontal direction.
4. versatility according to claim 1 is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: drive
Moving cell is jacking cylinder, and the fixed part of jacking cylinder is fixed on the base by fixed block, the lifting pin of jacking cylinder and shifting
Support plate is fixedly connected, and transfer plate bottom is equipped with sliding block, and the guide rail on sliding block and pedestal, which cooperates, to be connected, and transfer plate passes through sliding block
It is moved along guide rail.
5. versatility according to claim 1 is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: also
Including PLC control cabinet and leak detector, PLC control cabinet and leak detector are installed on pedestal.
6. versatility according to claim 1 is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: pressure
Tight mechanism is the combination of one or both of cylinder, hydraulic cylinder or air bag.
7. versatility according to claim 5 is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: fixed
Position support unit two sides are symmetrically arranged with positioning unit, and positioning unit includes positioning pin and sensor, and sensor passes through cable and PLC
Control cabinet connection.
8. versatility according to claim 5 is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: bottom
Position-limiting unit is additionally provided on seat, position-limiting unit includes limit base, limiting buffer portion and sensor, and sensor passes through cable and PLC
Control cabinet connection.
9. versatility according to claim 6 is good and the adjustable cabinet air-tightness detection device of pressure point, it is characterised in that: pressure
The fixing end of tight mechanism is bolted to connection by connecting plate and pinboard, and the lifting pin of hold-down mechanism is successively from connecting plate
It is passed through with the through-hole on pinboard, clamping frame bottom is equipped with T-slot, and T-slot is fixedly connected by T-nut with pinboard.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509269.5A CN110132506A (en) | 2019-06-12 | 2019-06-12 | A kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point |
| PCT/CN2019/112740 WO2020248463A1 (en) | 2019-06-12 | 2019-10-23 | Box air-tightness detection device with good universality and adjustable pressure points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509269.5A CN110132506A (en) | 2019-06-12 | 2019-06-12 | A kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110132506A true CN110132506A (en) | 2019-08-16 |
Family
ID=67581318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910509269.5A Pending CN110132506A (en) | 2019-06-12 | 2019-06-12 | A kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110132506A (en) |
| WO (1) | WO2020248463A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631775A (en) * | 2019-09-27 | 2019-12-31 | 无锡众颖汽车零部件有限公司 | Workpiece air tightness detection device |
| CN110823471A (en) * | 2019-11-22 | 2020-02-21 | 江西诺驰科技咨询有限公司 | Electronic product packaging shell leakproofness detection device |
| WO2020248463A1 (en) * | 2019-06-12 | 2020-12-17 | 南京英尼格玛工业自动化技术有限公司 | Box air-tightness detection device with good universality and adjustable pressure points |
| CN114791345A (en) * | 2022-04-29 | 2022-07-26 | 佛山市天劲新能源科技有限公司 | Battery box body sealing performance detection system |
| WO2024007761A1 (en) * | 2022-07-05 | 2024-01-11 | 宁德时代新能源科技股份有限公司 | Pressing mechanism, gas tightness test pressing device, and gas tightness test system |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205551A (en) * | 1979-04-02 | 1980-06-03 | The Aro Corporation | Seal tester |
| US20080163675A1 (en) * | 2007-01-05 | 2008-07-10 | Smartant Telecom Co., Ltd. | Airtight tester |
| CN104458147A (en) * | 2014-12-03 | 2015-03-25 | 安徽中鼎金亚汽车管件制造有限公司 | Pipe fitting air tightness detection tool |
| CN206387551U (en) * | 2016-12-30 | 2017-08-08 | 南京英尼格玛工业自动化技术有限公司 | A kind of detection means of cooled plate gas leakage |
| CN107167287A (en) * | 2017-07-27 | 2017-09-15 | 南京英尼格玛工业自动化技术有限公司 | A kind of air-tightness detection device of battery collet |
| CN107389283A (en) * | 2017-07-24 | 2017-11-24 | 北京北机机电工业有限责任公司 | A kind of air-tightness detection device |
| CN207439621U (en) * | 2017-06-27 | 2018-06-01 | 无锡科隆试验设备有限公司 | A kind of air-tightness detection device of Automobile flywheel shell |
| CN207710189U (en) * | 2018-01-02 | 2018-08-10 | 唐山宏正机械设备有限公司 | A kind of air clamper |
| CN207881911U (en) * | 2018-02-07 | 2018-09-18 | 深圳市世椿智能装备股份有限公司 | The air-tightness detection device of fuel battery pole board |
| CN207899764U (en) * | 2017-12-20 | 2018-09-25 | 武汉芬能科技有限公司 | A kind of valve body air tightness detection system |
| CN208060090U (en) * | 2018-04-13 | 2018-11-06 | 马鞍山南实科技有限公司 | Babinet air tightness test device |
| CN208155545U (en) * | 2018-05-14 | 2018-11-27 | 重庆中应科技有限公司 | A kind of engine housing leakage detection apparatus |
| CN108918035A (en) * | 2018-07-24 | 2018-11-30 | 安徽江淮汽车集团股份有限公司 | Air tightness detection equipment |
| CN109374232A (en) * | 2018-11-28 | 2019-02-22 | 广西淞森车用部件有限公司 | A kind of leak detecting device and the method with its detection ring flange component leakage performance |
| CN208721327U (en) * | 2018-07-31 | 2019-04-09 | 深圳市强瑞电子有限公司 | Either simplex air tightness detection equipment |
| CN208887849U (en) * | 2018-09-21 | 2019-05-21 | 苏州华特瑞思电动汽车技术有限公司 | A kind of cabinet air-tightness detection device |
| CN209820715U (en) * | 2019-06-12 | 2019-12-20 | 南京英尼格玛工业自动化技术有限公司 | Box body air tightness detection device with good universality and adjustable pressure points |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132506A (en) * | 2019-06-12 | 2019-08-16 | 南京英尼格玛工业自动化技术有限公司 | A kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point |
-
2019
- 2019-06-12 CN CN201910509269.5A patent/CN110132506A/en active Pending
- 2019-10-23 WO PCT/CN2019/112740 patent/WO2020248463A1/en active Application Filing
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205551A (en) * | 1979-04-02 | 1980-06-03 | The Aro Corporation | Seal tester |
| US20080163675A1 (en) * | 2007-01-05 | 2008-07-10 | Smartant Telecom Co., Ltd. | Airtight tester |
| CN104458147A (en) * | 2014-12-03 | 2015-03-25 | 安徽中鼎金亚汽车管件制造有限公司 | Pipe fitting air tightness detection tool |
| CN206387551U (en) * | 2016-12-30 | 2017-08-08 | 南京英尼格玛工业自动化技术有限公司 | A kind of detection means of cooled plate gas leakage |
| CN207439621U (en) * | 2017-06-27 | 2018-06-01 | 无锡科隆试验设备有限公司 | A kind of air-tightness detection device of Automobile flywheel shell |
| CN107389283A (en) * | 2017-07-24 | 2017-11-24 | 北京北机机电工业有限责任公司 | A kind of air-tightness detection device |
| CN107167287A (en) * | 2017-07-27 | 2017-09-15 | 南京英尼格玛工业自动化技术有限公司 | A kind of air-tightness detection device of battery collet |
| CN207899764U (en) * | 2017-12-20 | 2018-09-25 | 武汉芬能科技有限公司 | A kind of valve body air tightness detection system |
| CN207710189U (en) * | 2018-01-02 | 2018-08-10 | 唐山宏正机械设备有限公司 | A kind of air clamper |
| CN207881911U (en) * | 2018-02-07 | 2018-09-18 | 深圳市世椿智能装备股份有限公司 | The air-tightness detection device of fuel battery pole board |
| CN208060090U (en) * | 2018-04-13 | 2018-11-06 | 马鞍山南实科技有限公司 | Babinet air tightness test device |
| CN208155545U (en) * | 2018-05-14 | 2018-11-27 | 重庆中应科技有限公司 | A kind of engine housing leakage detection apparatus |
| CN108918035A (en) * | 2018-07-24 | 2018-11-30 | 安徽江淮汽车集团股份有限公司 | Air tightness detection equipment |
| CN208721327U (en) * | 2018-07-31 | 2019-04-09 | 深圳市强瑞电子有限公司 | Either simplex air tightness detection equipment |
| CN208887849U (en) * | 2018-09-21 | 2019-05-21 | 苏州华特瑞思电动汽车技术有限公司 | A kind of cabinet air-tightness detection device |
| CN109374232A (en) * | 2018-11-28 | 2019-02-22 | 广西淞森车用部件有限公司 | A kind of leak detecting device and the method with its detection ring flange component leakage performance |
| CN209820715U (en) * | 2019-06-12 | 2019-12-20 | 南京英尼格玛工业自动化技术有限公司 | Box body air tightness detection device with good universality and adjustable pressure points |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020248463A1 (en) * | 2019-06-12 | 2020-12-17 | 南京英尼格玛工业自动化技术有限公司 | Box air-tightness detection device with good universality and adjustable pressure points |
| CN110631775A (en) * | 2019-09-27 | 2019-12-31 | 无锡众颖汽车零部件有限公司 | Workpiece air tightness detection device |
| CN110823471A (en) * | 2019-11-22 | 2020-02-21 | 江西诺驰科技咨询有限公司 | Electronic product packaging shell leakproofness detection device |
| CN114791345A (en) * | 2022-04-29 | 2022-07-26 | 佛山市天劲新能源科技有限公司 | Battery box body sealing performance detection system |
| WO2024007761A1 (en) * | 2022-07-05 | 2024-01-11 | 宁德时代新能源科技股份有限公司 | Pressing mechanism, gas tightness test pressing device, and gas tightness test system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020248463A1 (en) | 2020-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110132506A (en) | A kind of versatility is good and the adjustable cabinet air-tightness detection device of pressure point | |
| CN201034790Y (en) | Flexible gasproof leakage check out test set | |
| CN103196633A (en) | Air impermeability detection device | |
| CN203376120U (en) | Lithium battery gas tightness detection apparatus | |
| CN113720546A (en) | Oil pan leakproofness detection device | |
| CN108414157B (en) | Vacuum helium detection equipment for detecting product air tightness | |
| CN201397231Y (en) | Mechanical load testing equipment of solar panel | |
| CN211784142U (en) | Iron can sealing detection equipment | |
| CN209820715U (en) | Box body air tightness detection device with good universality and adjustable pressure points | |
| CN111098105B (en) | Buckling and air tightness detection integrated machine for six-station automobile exhaust pipe and working method of buckling and air tightness detection integrated machine | |
| CN219064795U (en) | Air tightness detection workbench for accessories | |
| CN112816159A (en) | Food can gas tightness check out test set | |
| CN218002846U (en) | People's air defense door capability test device | |
| CN215908135U (en) | Energy accumulator workstation for gas-liquid conversion | |
| CN203310587U (en) | Leak detection device used for transfusion bag automatic production line | |
| CN212158967U (en) | High-efficient detection device of dysmorphism aluminum casting | |
| CN103449199A (en) | Lifting device used for batch truck | |
| CN212779823U (en) | Automatic quick airtight detection device | |
| CN208621255U (en) | A kind of airtight automatic checkout equipment of filter assembly | |
| CN208704980U (en) | A kind of steel drum tests leakage machine | |
| CN210603751U (en) | Leakage detection device for dry-type transformer box | |
| CN110926705A (en) | Semi-automatic pipe section air tightness testing machine | |
| CN109374237B (en) | Pollution-free air tightness rapid measuring device and method for RV speed reducer | |
| CN209166722U (en) | A kind of components air tightness detection equipment | |
| CN208805320U (en) | A kind of full-automatic Valve pressure test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |