CN103776593A - Automatic and quick airtightness detection device - Google Patents

Automatic and quick airtightness detection device Download PDF

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Publication number
CN103776593A
CN103776593A CN201410049526.9A CN201410049526A CN103776593A CN 103776593 A CN103776593 A CN 103776593A CN 201410049526 A CN201410049526 A CN 201410049526A CN 103776593 A CN103776593 A CN 103776593A
Authority
CN
China
Prior art keywords
base
detection apparatus
base plate
air tightness
tightness detection
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
Application number
CN201410049526.9A
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Chinese (zh)
Inventor
应悠汀
杜禹磊
李佩婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU BOZHONG AUTO PARTS Co Ltd
Original Assignee
JIANGSU BOZHONG AUTO PARTS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU BOZHONG AUTO PARTS Co Ltd filed Critical JIANGSU BOZHONG AUTO PARTS Co Ltd
Priority to CN201410049526.9A priority Critical patent/CN103776593A/en
Publication of CN103776593A publication Critical patent/CN103776593A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an automatic and quick airtightness detection device which comprises a rack, a bottom plate, fixing holes, an air cylinder, a base, a movable plate, a controller, an air pipeline and a sensor. The bottom plate is arranged below the rack, and the fixing holes are formed in the periphery of the bottom plate. The base is fixed above the base plate. The air cylinder is arranged on the rack, one end of the air cylinder is connected with the movable plate. The controller is arranged on the rack, the air pipeline is arranged on the rack, a connector is arranged at the front end of the air pipeline, and the sensor is arranged on the inner side of the connector. Through the method, the automatic and quick airtightness detection device has the advantages of being high in reliability, accurate in detection, convenient to use, high in efficiency, low in noise, low in price, good in adaptability, suitable for cavity airtightness detection of mechanical and electrical products, and the like.

Description

Automatically quick air tightness detection apparatus
Technical field
The present invention relates to detection field, particularly relate to a kind of automatically quick air tightness detection apparatus.
Background technology
Airtight detection is very important for the seal products with a constant volume, guarantees that product in use there will not be the problems such as leakage of oil of leaking, and is the key link of quality inspection, existing airtight detecting apparatus structure is comparatively complicated, source of the gas and sensor divide and are arranged, and need coupling arrangement more, and efficiency is lower.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of automatically quick air tightness detection apparatus, realizes the automatic detection of products air tightness by controller; By source of the gas sensor integral type simplification device structure, reduce connecting line; Have reliability high, detect the advantages such as accurate, easy to use, efficiency is high, noise is little, and cheap, adaptability is good, be applicable to electronic product inner chamber impermeability and detect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of automatically quick air tightness detection apparatus is provided, comprise: frame, base plate, fixed orifice, cylinder, base, movable plate, controller, air duct and sensor, described frame below is provided with base plate, base plate surrounding is provided with fixed orifice, base plate top is fixed with base, cylinder is arranged in frame, cylinder one end is connected with movable plate, controller is arranged in frame, air duct is arranged in frame, described air duct front end is provided with connector, connector inner side is provided with sensor, sensor is connected with controller.
In a preferred embodiment of the present invention, described connector is fixed on movable plate, and movable plate both sides are provided with guide pillar, movable plate upper end is provided with cylinder connection bit.
In a preferred embodiment of the present invention, described base below is provided with O-ring seal, and base and base plate are bolted.
In a preferred embodiment of the present invention, described air duct one end is provided with valve and source of the gas, and described valve is connected with controller.
In a preferred embodiment of the present invention, described base plate is the rectangle stainless steel part with smooth flat, and base plate below is provided with Connection Block.
In a preferred embodiment of the present invention, the described automatically fast air tightness detection apparatus course of work is: change workpiece, fixing, pressurization, wait, detection, release of pressure, release, described pressurization value is 10Kpa, and the described stand-by period is 1min.
The invention has the beneficial effects as follows: the automatically quick air tightness detection apparatus of the present invention is realized the locking of knife rest and unclamped by pneumatic mode, realizes the automatic detection of products air tightness by controller; By source of the gas sensor integral type simplification device structure, reduce connecting line; Have reliability high, detect the advantages such as accurate, easy to use, efficiency is high, noise is little, and cheap, adaptability is good, be applicable to electronic product inner chamber impermeability and detect.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of automatically quick air tightness detection apparatus one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, frame, 2, base plate, 3, fixed orifice, 4, cylinder, 5, base, 6, movable plate, 7, controller, 8, air duct, 9 sensors, 10, connector, 11, measured workpiece, 12, securing member.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of automatically quick air tightness detection apparatus, comprise: frame 1, base plate 2, fixed orifice 3, cylinder 4, base 5, movable plate 6, controller 7, air duct 8 and sensor 9, described frame 1 below is provided with base plate 2, base plate 2 surroundings are provided with fixed orifice 3, base plate 2 tops are fixed with base 5, cylinder 4 is arranged in frame 1, cylinder 4 one end are connected with movable plate 6, controller 7 is arranged in frame 1, air duct 8 is arranged in frame 1, described air duct 8 front ends are provided with connector 10, connector 10 inner sides are provided with sensor 9, sensor 9 is connected with controller 7.
Described connector 10 is fixed on movable plate 6, and movable plate 6 both sides are provided with guide pillar, movable plate 6 upper ends are provided with cylinder connection bit, facilitate equipment connection, guarantee the correct movement of movable plate simultaneously.
Described base 5 belows are provided with O-ring seal, and base 5 is bolted with base plate 2, guarantee pick-up unit self impermeability.
Described air duct 8 one end are provided with valve and source of the gas, and described valve is connected with controller, realize automatically and controlling.
Described base plate 2 is for having the rectangle stainless steel part of smooth flat, and base plate 2 belows are provided with Connection Block, have good smooth finish and flatness, guarantees sealing property.
The described automatically fast air tightness detection apparatus course of work is: change workpiece, fixing, pressurization, wait, detection, release of pressure, release, described pressurization value is 10Kpa, and the described stand-by period is 1min, guarantees equipment working stability, improves and detects degree of accuracy.
The beneficial effect of the automatically quick air tightness detection apparatus of the present invention is:
One, realize the automatic detection of products air tightness by controller;
Two,, by source of the gas sensor integral type simplification device structure, reduce connecting line;
Three, have reliability high, detect the advantages such as accurate, easy to use, efficiency is high, noise is little, and cheap, adaptability is good, be applicable to electronic product inner chamber impermeability and detect.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.

Claims (6)

1. an automatically quick air tightness detection apparatus, it is characterized in that, comprise: frame, base plate, fixed orifice, cylinder, base, movable plate, controller, air duct and sensor, described frame below is provided with base plate, base plate surrounding is provided with fixed orifice, base plate top is fixed with base, cylinder is arranged in frame, cylinder one end is connected with movable plate, controller is arranged in frame, air duct is arranged in frame, described air duct front end is provided with connector, and connector inner side is provided with sensor, and sensor is connected with controller.
2. automatically quick air tightness detection apparatus according to claim 1, is characterized in that, described connector is fixed on movable plate, and movable plate both sides are provided with guide pillar, movable plate upper end is provided with cylinder connection bit.
3. automatically quick air tightness detection apparatus according to claim 1, is characterized in that, described base below is provided with O-ring seal, and base and base plate are bolted.
4. automatically quick air tightness detection apparatus according to claim 1, is characterized in that, described air duct one end is provided with valve and source of the gas, and described valve is connected with controller.
5. automatically quick air tightness detection apparatus according to claim 1, is characterized in that, described base plate is the rectangle stainless steel part with smooth flat, and base plate below is provided with Connection Block.
6. automatically quick air tightness detection apparatus according to claim 1, it is characterized in that, the described automatically fast air tightness detection apparatus course of work is: change workpiece, fixing, pressurization, wait, detection, release of pressure, release, described pressurization value is 10Kpa, and the described stand-by period is 1min.
CN201410049526.9A 2014-02-13 2014-02-13 Automatic and quick airtightness detection device Pending CN103776593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410049526.9A CN103776593A (en) 2014-02-13 2014-02-13 Automatic and quick airtightness detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410049526.9A CN103776593A (en) 2014-02-13 2014-02-13 Automatic and quick airtightness detection device

Publications (1)

Publication Number Publication Date
CN103776593A true CN103776593A (en) 2014-05-07

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CN201410049526.9A Pending CN103776593A (en) 2014-02-13 2014-02-13 Automatic and quick airtightness detection device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344797A (en) * 2014-09-15 2015-02-11 苏州赛腾精密电子有限公司 Ventilation detection mechanism
CN104552073A (en) * 2015-01-06 2015-04-29 柳州博昌汽车部件有限公司 Air tightness detection clamp for small car manipulator cover assembly
CN106838625A (en) * 2017-01-13 2017-06-13 四川南格尔生物科技有限公司 A kind of pneumatic leakage detection apparatus of pipeline and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105678A (en) * 2004-10-01 2006-04-20 Toyota Motor Corp Airtight inspection apparatus and airtight inspection method
CN201364228Y (en) * 2008-12-12 2009-12-16 天津力神电池股份有限公司 Tightness testing device of lithium-ion power batteries
CN202126345U (en) * 2011-06-08 2012-01-25 珠海金峰航电源科技有限公司 Air tightness testing device for power lithium ion batteries
CN202393573U (en) * 2011-12-23 2012-08-22 健大电业制品(昆山)有限公司 Air-tightness detection device
CN203365086U (en) * 2013-06-04 2013-12-25 太仓京润塑料制品有限公司 Automatic leak detection machine for bottle caps
CN203881495U (en) * 2014-02-13 2014-10-15 江苏博众汽车部件有限公司 Automatic rapid airtight detection device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105678A (en) * 2004-10-01 2006-04-20 Toyota Motor Corp Airtight inspection apparatus and airtight inspection method
CN201364228Y (en) * 2008-12-12 2009-12-16 天津力神电池股份有限公司 Tightness testing device of lithium-ion power batteries
CN202126345U (en) * 2011-06-08 2012-01-25 珠海金峰航电源科技有限公司 Air tightness testing device for power lithium ion batteries
CN202393573U (en) * 2011-12-23 2012-08-22 健大电业制品(昆山)有限公司 Air-tightness detection device
CN203365086U (en) * 2013-06-04 2013-12-25 太仓京润塑料制品有限公司 Automatic leak detection machine for bottle caps
CN203881495U (en) * 2014-02-13 2014-10-15 江苏博众汽车部件有限公司 Automatic rapid airtight detection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344797A (en) * 2014-09-15 2015-02-11 苏州赛腾精密电子有限公司 Ventilation detection mechanism
CN104552073A (en) * 2015-01-06 2015-04-29 柳州博昌汽车部件有限公司 Air tightness detection clamp for small car manipulator cover assembly
CN106838625A (en) * 2017-01-13 2017-06-13 四川南格尔生物科技有限公司 A kind of pneumatic leakage detection apparatus of pipeline and method

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Application publication date: 20140507