CN205879465U - Box gas tightness test equipment - Google Patents
Box gas tightness test equipment Download PDFInfo
- Publication number
- CN205879465U CN205879465U CN201620618403.7U CN201620618403U CN205879465U CN 205879465 U CN205879465 U CN 205879465U CN 201620618403 U CN201620618403 U CN 201620618403U CN 205879465 U CN205879465 U CN 205879465U
- Authority
- CN
- China
- Prior art keywords
- air
- casing
- testing device
- tightness testing
- box
- 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.)
- Expired - Fee Related
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a box gas tightness test equipment, including power supply unit and the box of setting on power supply unit, power supply unit includes voltage regulator and relay, and the box is equipped with test system, atmospheric pressure transmission system, data derivation system and display instrument, and the test system includes PLC, solenoid valve, anchor clamps, and atmospheric pressure transmission system includes air route connectors and and air pressure adjusting valve, and air route connectors and connects anchor clamps, air pressure adjusting valve connects outside compressed air, and display instrument and PLC are connected, and display instrument includes touch screen and audible and luminous indicator, still is equipped with the billboard on the box. The utility model discloses a box gas tightness test equipment is automatic airtightness detector ware, can realize minimize manual work, realizes the operation popularizationization, improves precision, has improved detection efficiency.
Description
Technical field
The present invention relates to air-leakage test technical field, particularly relate to a kind of casing air-tightness testing device.
Background technology
In the industrial production, depend on processed product applications different, the air-tightness of product is required difference.To airtight
Property have certain requirements product, it is generally required to product to be carried out gas leakage detection.A lot of equipment are the highest to sealing requirements, air-tightness
Directly influencing the safety and reliability of this equipment, the sealing propertytest to these equipment just seems the heaviest the most exactly
Want.At present the detection of sealing is applied and more be immersion detection method or directly judged by barometric degrees of offset.
The certainty of measurement produced due to manual work is poor, measures difficulty big, and labor intensity is big, and detection efficiency is low, nothing
Method meets production line balance and high efficiency production requirement, and judges error easily occur by the method for range estimation, also cannot
There is a more accurate result.
In view of drawbacks described above, the design people's the most in addition research and innovation, to founding a kind of casing air-tightness testing device,
It is made to have more the value in industry.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of casing air-tightness testing device, this equipment is
Automatic gas airtight detector device, can realize reducing manual work as far as possible, it is achieved operation universalness, improves precision, improves inspection
Survey efficiency.
The casing air-tightness testing device of the present invention, including electric supply installation and the casing that is arranged on electric supply installation, supplies
Electric installation includes pressure regulator and relay, and casing is provided with test system, air pressure transmission communication system, data guiding system and display instrument
Table, test system includes that PLC, electromagnetic valve, fixture, air pressure transmission communication system include gas path joint and air pressure regulator, gas path joint
Jockey, air pressure regulator connects external compression air, and display instrument is connected with PLC, and display instrument includes touch screen harmony
Light display lamp, casing is additionally provided with billboard.
Further, fixture includes base, connecting rod and the compression closure cylinder slided up and down along connecting rod.
Further, PLC can automatically control the compression closure cylinder on fixture, and processes the data of detection, adopts
Take corresponding qualified defective judgement.
Further, the switch motion compressing closure cylinder and electromagnetic valve, air pressure regulator all can be according to user test
Require sets itself action step and time.
Further, compress closure cylinder to be connected with gas path joint.
Further, it is additionally provided with light fixture outside casing.
Further, it is provided with roller bottom electric supply installation.
Further, box bottom is provided with telescopic parcel tray.
Further, acousto-optic display lamp includes two mark lamps and an alarm lamp.
Further, after having detected, if qualified, the mark lamp display green of casing air-tightness testing device, defective
Display redness.Alarm lamp display device state, proper testing display green, fault alarm display redness, normal Standby display Huang
Color.
Further, data guiding system is provided with USB interface, can carry out data derivation easily.
By such scheme, the invention have the advantages that
It is capable of automatically detecting, reduces manual work, it is achieved operation universalness, improve precision, improve detection effect
Rate.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of casing air-tightness testing device of the present invention；
Fig. 2 is the schematic cross-section of casing air-tightness testing device of the present invention.
Description of reference numerals: 2-electric supply installation；4-billboard；6-acousto-optic display lamp；8-liquid crystal touch screen；10-compresses closure
Cylinder；12-parcel tray；14-daylight lamp；16-base.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
As it is shown in figure 1, the casing air-tightness testing device of the present invention, including electric supply installation 2 and be arranged on electric supply installation
On square box.
Wherein electric supply installation 2 includes electric voltage regulator and relay.The electric current adjusted and voltage are passed through to continue by pressure regulator
Electrical equipment flows to each system in casing, it is achieved casing is powered.Four rolling it is provided with bottom electric supply installation, can be according to self-demand
Mobile whole equipment.
Box house is provided with test system, air pressure transmission communication system, data guiding system and display instrument.Test system includes
PLC, electromagnetic valve, fixture, fixture includes base 16, connecting rod and the compression closure cylinder 10 slided up and down along connecting rod.System
The fixture used has stronger versatility, is suitable for the test request of multiple product, it is possible to achieve quick-clamping.Air pressure transmission is
System includes gas path joint and air pressure regulator, and gas path joint connects compression closure cylinder, and it is empty that air pressure regulator connects external compression
Gas, it is possible to compressed-air actuated pressure is adjusted to required pressure.Data guiding system is provided with USB interface, can enter easily
Row data derive.Display instrument is connected with PLC, and display instrument includes liquid crystal touch screen 8 and acousto-optic display lamp 6.Acousto-optic display lamp 6
Including two mark lamps and an alarm lamp, after having detected, if qualified, the green light of mark lamp, if defective, red-label
Lamp is bright.The state of alarm lamp display detection equipment, proper testing display green, fault alarm display redness, normal Standby shows
Yellow.
Controlling air pressure regulator by PLC and carry out the regulation of air pressure, during work, signal is passed to PLC by baroceptor,
PLC carries out shaping according to the signal gathered, and controls electromagnetic valve, and electromagnetic valve controls break-make and the make-and-break time of gas circuit during detection.
PLC can also automatically control the compression closure cylinder on fixture, and processes the data of detection, takes the most qualified not conforming to
Lattice judge, the data biography detected is transferred to after processing show instrument.Liquid crystal touch screen can Dynamic Announce real-time testing result (pressure
Power, time etc.), test parameter, function selecting and the manipulation to complete machine can be set by liquid crystal touch screen.And all of survey
Trial work is made to be automatically performed preservation, can call at any time, it is achieved that higher motility, by the USB interface of data guiding system
Derive data, it is achieved that the trackability of data.User can compress closure cylinder and electromagnetism according to test request sets itself
Valve, the step of switch motion of air pressure regulator and time.
Outside casing, it is provided with a daylight lamp 14, the switch of lamp can be set from display instrument, upper outside casing
Portion is provided with billboard 4, and the bottom outside casing is additionally provided with a parcel tray 12, can realize parcel tray by the handle outside parcel tray
On an off.
The operation principle of the present invention is as follows:
During work, being put into by Devices to test on the base 16 of fixture, PLC controls to compress closure cylinder and slides along connecting rod,
Devices to test is tamping.By liquid crystal touch control screen input service air pressure, electromagnetic valve controls to enter gas circuit by air pressure regulator and connects
The external compression air of head, external compression air enters inside Devices to test by compressing closure cylinder.According to the closure set
Pressurize certain time time, then recording final pressure, this pressure signal feeds back at PLC, the PLC data to detection
Reason, takes corresponding qualified defective judgement, and the data biography detected is transferred to after processing show instrument.If air-tightness is qualified,
The green light of mark lamp, if air-tightness is defective, red-label lamp is bright.Real-time testing result (pressure is can be seen that from liquid crystal touch screen
Power, time), according to self needing to carry out the derivation of data.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (8)
1. a casing air-tightness testing device, including electric supply installation and be arranged on the casing on described electric supply installation, it is special
Levy and be: described electric supply installation includes that pressure regulator and relay, described casing are provided with test system, air pressure transmission communication system, data
Guiding system and display instrument, described test system includes that PLC, electromagnetic valve, fixture, described air pressure transmission communication system include that gas circuit connects
Head and air pressure regulator, described gas path joint connects described fixture, and described air pressure regulator connects external compression air, described aobvious
Showing that instrument is connected with described PLC, described display instrument includes touch screen and acousto-optic display lamp, and described casing is additionally provided with billboard.
Casing air-tightness testing device the most according to claim 1, it is characterised in that: described fixture includes base, connection
Bar and the compression closure cylinder slided up and down along described connecting rod.
Casing air-tightness testing device the most according to claim 2, it is characterised in that: the described closure cylinder that compresses is with described
Gas path joint connects.
Casing air-tightness testing device the most according to claim 1, it is characterised in that: it is additionally provided with light fixture outside described casing.
Casing air-tightness testing device the most according to claim 1, it is characterised in that: it is provided with rolling bottom described electric supply installation
Wheel.
Casing air-tightness testing device the most according to claim 1, it is characterised in that: described box bottom is provided with scalable
Parcel tray.
Casing air-tightness testing device the most according to claim 1, it is characterised in that: described acousto-optic display lamp includes two
Mark lamp and an alarm lamp.
Casing air-tightness testing device the most according to claim 1, it is characterised in that: described data guiding system is provided with
USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618403.7U CN205879465U (en) | 2016-06-22 | 2016-06-22 | Box gas tightness test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618403.7U CN205879465U (en) | 2016-06-22 | 2016-06-22 | Box gas tightness test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879465U true CN205879465U (en) | 2017-01-11 |
Family
ID=57691786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618403.7U Expired - Fee Related CN205879465U (en) | 2016-06-22 | 2016-06-22 | Box gas tightness test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017826A (en) * | 2016-06-22 | 2016-10-12 | 苏州艾酷玛赫设备制造有限公司 | Box airtightness test device |
| CN110954715A (en) * | 2019-11-26 | 2020-04-03 | 郑州铁路职业技术学院 | Electric automatization power supply system detection device |
-
2016
- 2016-06-22 CN CN201620618403.7U patent/CN205879465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017826A (en) * | 2016-06-22 | 2016-10-12 | 苏州艾酷玛赫设备制造有限公司 | Box airtightness test device |
| CN110954715A (en) * | 2019-11-26 | 2020-04-03 | 郑州铁路职业技术学院 | Electric automatization power supply system detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |