CN107806966A - A kind of gas circuit bindiny mechanism for air tightness detection equipment - Google Patents
A kind of gas circuit bindiny mechanism for air tightness detection equipment Download PDFInfo
- Publication number
- CN107806966A CN107806966A CN201711189967.9A CN201711189967A CN107806966A CN 107806966 A CN107806966 A CN 107806966A CN 201711189967 A CN201711189967 A CN 201711189967A CN 107806966 A CN107806966 A CN 107806966A
- Authority
- CN
- China
- Prior art keywords
- bindiny mechanism
- detection equipment
- tightness detection
- gas circuit
- air tightness
- 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 27
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004078 waterproofing Methods 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
This case discloses a kind of gas circuit bindiny mechanism for air tightness detection equipment, includes：Support base, it is used to fix workpiece to be checked, is provided with sealing gasket on the support base, a cavity volume is formed between the sealing gasket and workpiece to be checked；Quick connector, it is located on the mobile route of the support base；Wherein, the interface of the support base and the quick connector is provided with valve connect with the cavity volume, and the cavity volume connects with the quick connector during make it that the valve is inserted in quick connector.The gas circuit bindiny mechanism for air tightness detection equipment of this case, it has quick connector, can connect the cavity volume formed between source of the gas and sealing structure and sealing gasket, so as to the air-tightness of convenient detection sealing structure, mechanism it is simple for structure and stable.
Description
Technical field
The present invention relates to air tightness detection equipment field, more particularly to a kind of gas circuit for air tightness detection equipment connects
Mechanism.
Background technology
More and more higher is required to the water proofing property of electronic product in the market, this requires the manufacturing process in electronic product
In to carrying out strict air-leakage test after the parts sealing of electronic product.
In detection process generally first by the hole on the parts sealed and in cavity or the opposite side of hole
The mode for taking out negative pressure carries out sealing propertytest, and this allows for needing a kind of bindiny mechanism, can make cavity or hole with detecting it
The detection means of interior air pressure is connected, and existing bindiny mechanism mostly structure is all relatively complicated.
The content of the invention
For the shortcomings of the prior art, it is an object of the invention to provide one kind to be used for air tightness detection equipment
Gas circuit bindiny mechanism, it connects cavity volume and source of the gas with baroceptor by quick connector, simple for structure.
In order to realize according to object of the present invention and further advantage, there is provided a kind of for air tightness detection equipment
Gas circuit bindiny mechanism, including:
Support base, it is used to fix workpiece to be checked, and sealing gasket is provided with the support base, the sealing gasket and workpiece to be checked
Between form a cavity volume；
Quick connector, it is located on the mobile route of the support base；
Wherein, the support base is provided with the valve connected with the cavity volume with the interface of the quick connector, so that
The cavity volume connects with the quick connector when obtaining in the valve insertion quick connector.
Preferably, the passage connected with the cavity volume is offered on the sealing gasket.
Preferably, the first air drain is provided with the support base, one end of first air drain is connected with the passage, separately
One end is connected with the valve.
Preferably, the both sides of first air drain are respectively arranged with one second air drain.
Preferably, two suction nozzles are arranged at intervals with second air drain.
Preferably, the end of second air drain is provided with the gas-tpe fitting for being used for being connected with getter device.
Preferably, the lower end of the quick connector is additionally provided with base.
Preferably, the air flue to match with the valve is provided with the quick connector.
Preferably, the air flue is provided with sealing ring.
Preferably, the quick connector upper end is provided with the tracheae for being connected with source of the gas, and the tracheae also with it is described
Air flue connects.
The beneficial effects of the invention are as follows：The gas circuit bindiny mechanism for air tightness detection equipment of this case, it has fast insert
Joint, the cavity volume formed between source of the gas and sealing structure and sealing gasket can be connected, the airtight of sealing structure is detected so as to convenient
Property, mechanism it is simple for structure and stable.
Brief description of the drawings
Fig. 1 is the axonometric drawing of support base；
Fig. 2 is the sectional view of support base；
Fig. 3 is the axonometric drawing of quick connector；
Fig. 4 is the sectional view of quick connector；
Fig. 5 is the structural representation of the gas circuit bindiny mechanism for air tightness detection equipment.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, foregoing end other objects of the invention, feature, side
Face and advantage will be apparent, to make those skilled in the art to implement according to this with reference to specification word.In the accompanying drawings,
For clarity, shape and size can be amplified, and will be indicated in all figures using identical reference identical
Or similar part.In the following description, such as center, thickness, height, length, front portion, back, rear portion, the left side, the right, top
The words such as portion, bottom, top, bottom are based on orientation shown in the drawings or position relationship.Especially, " height " is equivalent to from top
Portion is to the size of bottom, and " width " equivalent to size from left to right, " depth " is equivalent to vertical size.These
Relative terms are for convenience and are generally not intended as the specific orientation of needs.It is related to the term of attachment, connection etc.
(for example, " connection " and " attachment ") refer to these structures by intermediate structure is fixed directly or indirectly to one another or is attached relation,
And movable or rigidly attached or relation, unless otherwise clearly stating.
Reference picture 1- Fig. 5, for the gas circuit bindiny mechanism of air tightness detection equipment, it includes：
Support base 10, it is used to fix workpiece to be checked, and sealing gasket 20 is provided with support base 10, the sealing gasket 20 with it is to be checked
A cavity volume is formed between workpiece；
Quick connector 40, it is located on the mobile route of support base；
Wherein, support base 10 is provided with the valve 30 connected with cavity volume with the interface of quick connector 40, so as to obtain valve
Cavity volume connects with quick connector 40 when in 30 insertion quick connectors 40.
Wherein, the passage 201 connected with cavity volume is offered on sealing gasket 20.
Wherein, the first air drain 103 is provided with support base 10, one end of the first air drain 103 is connected with passage 201, another
End is connected with valve 30.
Wherein, the both sides of the first air drain 103 are respectively arranged with one second air drain 104.
Wherein, two suction nozzles 101 are arranged at intervals with the second air drain 104.
Wherein, the end of the second air drain 104 is provided with the gas-tpe fitting 102 for being used for being connected with getter device.
Wherein, the lower end of quick connector 40 is additionally provided with base 50.
Wherein, the air flue 401 to match with valve 30 is provided with quick connector 40.
Wherein, air flue 401 is provided with sealing ring 403.
Wherein, the upper end of quick connector 40 is provided with the tracheae 402 for being connected with source of the gas, and tracheae 402 also with air flue 401
Connection.
The course of work of the bindiny mechanism of the present invention：
1) workpiece to be checked is placed on support base 10, suction nozzle 101 tightly adsorbs workpiece to be checked on support base 10, treats
Inspection workpiece is bonded with sealing gasket 20, and forms a cavity volume between the two；
2) support base 10 moves, workpiece synchronizing moving to be checked, and valve 30 is fully-inserted in quick connector 40, support base 10
Stop movement；
3) cavity volume is sealed, source of the gas constantly into cavity volume air-breathing or pumping to carry out air-leakage test；
4) after detecting, support base 10 is retracted, and is unloaded the workpiece that detection finishes, is put into next workpiece to be checked, repeats
Step 1).
The bindiny mechanism for air tightness detection equipment of the offer of the present invention, it has quick connector, can connect gas
The cavity volume formed between source and sealing structure and sealing gasket, it is simple for structure so as to the air-tightness of convenient detection sealing structure, and
It is stable.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details.
Claims (10)
- A kind of 1. gas circuit bindiny mechanism for air tightness detection equipment, it is characterised in that including：Support base, it is used to fix workpiece to be checked, sealing gasket is provided with the support base, between the sealing gasket and workpiece to be checked Form a cavity volume；Quick connector, it is located on the mobile route of the support base；Wherein, the support base is provided with the valve connected with the cavity volume with the interface of the quick connector, to cause The cavity volume connects with the quick connector when stating in valve insertion quick connector.
- 2. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 1, it is characterised in that the sealing gasket On offer the passage connected with the cavity volume.
- 3. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 2, it is characterised in that the support base The first air drain is inside provided with, one end of first air drain is connected with the passage, and the other end is connected with the valve.
- 4. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 3, it is characterised in that first gas The both sides of groove are respectively arranged with one second air drain.
- 5. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 4, it is characterised in that second gas Two suction nozzles are arranged at intervals with groove.
- 6. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 4, it is characterised in that second gas The end of groove is provided with the gas-tpe fitting for being used for being connected with getter device.
- 7. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 1, it is characterised in that the fast grafting The lower end of head is additionally provided with base.
- 8. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 1, it is characterised in that the fast grafting The air flue to match with the valve is provided with head.
- 9. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 8, it is characterised in that on the air flue Provided with sealing ring.
- 10. it is used for the gas circuit bindiny mechanism of air tightness detection equipment as claimed in claim 8, it is characterised in that described fast slotting Upper end of joint is provided with the tracheae for being connected with source of the gas, and the tracheae also connects with the air flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189967.9A CN107806966A (en) | 2017-11-24 | 2017-11-24 | A kind of gas circuit bindiny mechanism for air tightness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189967.9A CN107806966A (en) | 2017-11-24 | 2017-11-24 | A kind of gas circuit bindiny mechanism for air tightness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107806966A true CN107806966A (en) | 2018-03-16 |
Family
ID=61590580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711189967.9A Pending CN107806966A (en) | 2017-11-24 | 2017-11-24 | A kind of gas circuit bindiny mechanism for air tightness detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107806966A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442041A (en) * | 2018-12-30 | 2019-03-08 | 苏州富强科技有限公司 | A kind of sealing jig for air-leakage test |
| CN113404860A (en) * | 2021-06-30 | 2021-09-17 | 苏州富强科技有限公司 | Lower seal carrier |
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|---|---|---|---|---|
| CN102252810A (en) * | 2011-04-25 | 2011-11-23 | 天津鹏翎胶管股份有限公司 | Detection apparatus and detection method of rubber tube with quick connector |
| CN202182801U (en) * | 2011-08-26 | 2012-04-04 | 烟台东星空调管路有限公司 | Clamp for checking air tightness of pipelines |
| CN106441723A (en) * | 2016-09-10 | 2017-02-22 | 桐乡市鑫朗智能科技有限公司 | Automated air tightness testing machine |
| CN107036767A (en) * | 2017-03-28 | 2017-08-11 | 宁波市北仑德邦模具技术有限公司 | The air tightness detection equipment of gas braking joint |
| CN107367354A (en) * | 2016-05-12 | 2017-11-21 | 昆山市力格自动化设备有限公司 | A kind of gas leaks mechanism for testing |
| CN207540721U (en) * | 2017-11-24 | 2018-06-26 | 苏州富强科技有限公司 | A kind of gas circuit bindiny mechanism for air tightness detection equipment |
-
2017
- 2017-11-24 CN CN201711189967.9A patent/CN107806966A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252810A (en) * | 2011-04-25 | 2011-11-23 | 天津鹏翎胶管股份有限公司 | Detection apparatus and detection method of rubber tube with quick connector |
| CN202182801U (en) * | 2011-08-26 | 2012-04-04 | 烟台东星空调管路有限公司 | Clamp for checking air tightness of pipelines |
| CN107367354A (en) * | 2016-05-12 | 2017-11-21 | 昆山市力格自动化设备有限公司 | A kind of gas leaks mechanism for testing |
| CN106441723A (en) * | 2016-09-10 | 2017-02-22 | 桐乡市鑫朗智能科技有限公司 | Automated air tightness testing machine |
| CN107036767A (en) * | 2017-03-28 | 2017-08-11 | 宁波市北仑德邦模具技术有限公司 | The air tightness detection equipment of gas braking joint |
| CN207540721U (en) * | 2017-11-24 | 2018-06-26 | 苏州富强科技有限公司 | A kind of gas circuit bindiny mechanism for air tightness detection equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442041A (en) * | 2018-12-30 | 2019-03-08 | 苏州富强科技有限公司 | A kind of sealing jig for air-leakage test |
| CN109442041B (en) * | 2018-12-30 | 2024-03-22 | 苏州富强科技有限公司 | Sealing jig for air tightness detection |
| CN113404860A (en) * | 2021-06-30 | 2021-09-17 | 苏州富强科技有限公司 | Lower seal carrier |
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