CN105319016A - Air leakage testing device - Google Patents
Air leakage testing device Download PDFInfo
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- CN105319016A CN105319016A CN201510661082.9A CN201510661082A CN105319016A CN 105319016 A CN105319016 A CN 105319016A CN 201510661082 A CN201510661082 A CN 201510661082A CN 105319016 A CN105319016 A CN 105319016A
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- Prior art keywords
- leakage testing
- piston
- movable block
- hole
- testing device
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- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses an air leakage testing device which is used for testing the air tightness of a filled bottle. The air leakage testing device comprises a piston (2) which can be clamped into the filled bottle and in sealed connection with the filled bottle. The air leakage testing device is characterized in that the bottom part of the piston (2) is further connected with a movable block (4) through a spring. The air leakage testing device solves the problems in the prior art and effectively tests the air tightness of the filled bottle, the filled bottle does not need to be immersed in water, a step of drying is omitted, the problems in the prior art are solved, and the air leakage testing device is applicable to industrial streamline production.
Description
Technical field
The present invention relates to a kind of gas leakage testing apparatus.
Background technology
In order to improve the sealing of bottle itself or bottle packaging product, the defect that bottle does not leak gas must be ensured, therefore needing bottle air inlet gas leakage detection one by one before filling.Whether existing container air-tightness detection method is normally immersed in the water after bottle aeration, get rid of and have gas to produce.This detection mode, in testing process, needs container to be immersed in the water and just can carry out, and after detecting, container needs to carry out filling, also must to process such as drying containers.Therefore, this mode is not generally suitable in production line balance.
Summary of the invention
The object of this invention is to provide one, production line balance neglected loading pick-up unit can be applicable to.
For solving the problem, the invention provides a kind of gas leakage testing apparatus, for detecting the sealing of filling bottle, comprise the piston that can snap in and be tightly connected in described filling bottle and with it, it is characterized in that, described piston base is also connected with movable block by spring, wherein:
-described piston is isolation material, and it is provided with two pieces of conducting metal rods be cut off, and at least one of them is connected with power supply and signal lamp by wire to described metal bar, is at least provided with hole in bottom between described metal bar;
-described movable block is isolation material, its top is provided with the conducting metal block of a protrusion, described derby is positioned at immediately below described hole, and described derby top is provided with the extension that external diameter is less than described hole, and described movable block is provided with the tracheae be connected with the admission gear that can quantitatively supply gas.
As a further improvement on the present invention, the below of described piston is provided with guidepost, and described movable block is provided with pilot hole, and described guidepost can slide in described pilot hole.
As a further improvement on the present invention, described power supply is also in series with loudspeaker.
Beneficial effect of the present invention is, the invention solves the problems of the prior art, the sealing of Validity Test filling bottle, without the need to being immersed in the water, also omit dry step, solving the problems of the prior art, is applicable to industrial flow-line and produces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 2-piston; 4-movable block; 6-metal bar; 8-hole; 10-derby; 12-extension; 14-guidepost; 16-pilot hole.
Embodiment
Below the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the present invention includes the piston 2 that can snap in and be tightly connected in described filling bottle and with it, it is characterized in that, bottom described piston 2, be also connected with movable block 4 by spring, wherein:
-described piston 2 is isolation material, and it is provided with two pieces of conducting metal rods 6 be cut off, and at least one of them is connected with power supply and signal lamp by wire to described metal bar 6, is at least provided with hole 8 in bottom between described metal bar 6;
-described movable block 4 is isolation material, its top is provided with the conducting metal block 10 of a protrusion, described derby 10 is positioned at immediately below described hole 8, described derby 10 top is provided with the extension 12 that external diameter is less than described hole 8, and described movable block 4 is provided with the tracheae be connected with the admission gear that can quantitatively supply gas.
As a further improvement on the present invention, the below of described piston 2 is provided with guidepost 14, and described movable block 4 is provided with pilot hole 16, and described guidepost 14 can slide in described pilot hole 16.
As a further improvement on the present invention, described power supply is also in series with loudspeaker.
Principle of work of the present invention is as follows:
(1) piston 2 is snapped onto in filling bottle;
(2) fill with as quantitative gas in filling bottle by tracheae;
(3) if air tight, the air pressure in filling bottle presses movable block 4 and the extension 12 of derby 10 is snapped onto in hole 8, makes power supply, signal lamp two metal bars 6 and loudspeaker connect into path, sends sound and optic signal.
(4) if gas leakage, the extension 12 that the air pressure in filling bottle is not enough to press derby 10 in movable block 4 snaps onto in hole 8, and now power supply, signal lamp two metal bars 6 and loudspeaker are open circuit, can not send sound and optic signal.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
1. a gas leakage testing apparatus, for detecting the sealing of filling bottle, comprise the piston (2) that can snap in and be tightly connected in described filling bottle and with it, it is characterized in that, described piston (2) bottom is also connected with movable block (4) by spring, wherein:
-described piston (2) is isolation material, it is provided with two pieces of conducting metal rods (6) be cut off, at least one of them is connected with power supply and signal lamp by wire to described metal bar (6), is at least provided with hole (8) in bottom between described metal bar (6);
-described movable block (4) is isolation material, its top is provided with the conducting metal block (10) of a protrusion, described derby (10) is positioned at immediately below described hole (8), described derby (10) top is provided with the extension (12) that external diameter is less than described hole (8), and described movable block (4) is provided with the tracheae be connected with the admission gear that can quantitatively supply gas.
2. one gas leakage testing apparatus according to claim 1, it is characterized in that, the below of described piston (2) is provided with guidepost (14), described movable block (4) is provided with pilot hole (16), and described guidepost (14) can slide in described pilot hole (16).
3. one gas leakage testing apparatus according to claim 2, is characterized in that, described power supply is also in series with loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661082.9A CN105319016A (en) | 2015-10-14 | 2015-10-14 | Air leakage testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661082.9A CN105319016A (en) | 2015-10-14 | 2015-10-14 | Air leakage testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105319016A true CN105319016A (en) | 2016-02-10 |
Family
ID=55246891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510661082.9A Pending CN105319016A (en) | 2015-10-14 | 2015-10-14 | Air leakage testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105319016A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076038U (en) * | 1990-07-09 | 1991-05-01 | 史学功 | Low-pressure alarm device for tyre of trailer |
| CN2285214Y (en) * | 1997-06-11 | 1998-07-01 | 史其辉 | Tyre pressure alarm probe |
| JP2003004583A (en) * | 2001-06-20 | 2003-01-08 | Mitsubishi Materials Corp | Leakage detecting method and leakage detecting device |
| CN1426910A (en) * | 2001-12-17 | 2003-07-02 | 孙锋利 | Motor vehicle tyre leackage full antomatic radio alarming apparatus |
| CN2787483Y (en) * | 2005-03-11 | 2006-06-14 | 邱安龙 | Automobile tyre pressure inspecting and pre-warning apparatus |
| CN201177163Y (en) * | 2008-04-02 | 2009-01-07 | 姚吉龙 | Pipeline leak detection device |
| CN201858402U (en) * | 2010-11-04 | 2011-06-08 | 吴玉江 | Bifunctional valve |
| CN202453160U (en) * | 2011-12-30 | 2012-09-26 | 广东粤华医疗器械厂有限公司 | Decompression alarm for medical air mattress |
| CN104319073A (en) * | 2014-10-28 | 2015-01-28 | 成都峰达科技有限公司 | Auxiliary device of transformer oil tank |
| CN204165704U (en) * | 2014-09-19 | 2015-02-18 | 慈溪市宗汉中正快速接头厂（普通合伙） | A kind of pipeline, container gas leak detection device |
| CN205175621U (en) * | 2015-10-14 | 2016-04-20 | 苏州艾酷玛赫设备制造有限公司 | Gas leakage test equipment |
-
2015
- 2015-10-14 CN CN201510661082.9A patent/CN105319016A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076038U (en) * | 1990-07-09 | 1991-05-01 | 史学功 | Low-pressure alarm device for tyre of trailer |
| CN2285214Y (en) * | 1997-06-11 | 1998-07-01 | 史其辉 | Tyre pressure alarm probe |
| JP2003004583A (en) * | 2001-06-20 | 2003-01-08 | Mitsubishi Materials Corp | Leakage detecting method and leakage detecting device |
| CN1426910A (en) * | 2001-12-17 | 2003-07-02 | 孙锋利 | Motor vehicle tyre leackage full antomatic radio alarming apparatus |
| CN2787483Y (en) * | 2005-03-11 | 2006-06-14 | 邱安龙 | Automobile tyre pressure inspecting and pre-warning apparatus |
| CN201177163Y (en) * | 2008-04-02 | 2009-01-07 | 姚吉龙 | Pipeline leak detection device |
| CN201858402U (en) * | 2010-11-04 | 2011-06-08 | 吴玉江 | Bifunctional valve |
| CN202453160U (en) * | 2011-12-30 | 2012-09-26 | 广东粤华医疗器械厂有限公司 | Decompression alarm for medical air mattress |
| CN204165704U (en) * | 2014-09-19 | 2015-02-18 | 慈溪市宗汉中正快速接头厂（普通合伙） | A kind of pipeline, container gas leak detection device |
| CN104319073A (en) * | 2014-10-28 | 2015-01-28 | 成都峰达科技有限公司 | Auxiliary device of transformer oil tank |
| CN205175621U (en) * | 2015-10-14 | 2016-04-20 | 苏州艾酷玛赫设备制造有限公司 | Gas leakage test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |