CN105319018A - Air leakage detection device - Google Patents
Air leakage detection device Download PDFInfo
- Publication number
- CN105319018A CN105319018A CN201510661280.5A CN201510661280A CN105319018A CN 105319018 A CN105319018 A CN 105319018A CN 201510661280 A CN201510661280 A CN 201510661280A CN 105319018 A CN105319018 A CN 105319018A
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- China
- Prior art keywords
- detection device
- blind hole
- gas
- slide block
- open bottles
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Abstract
The invention discloses an air leakage detection device which is used for detecting the air tightness of an open bottle. The air leakage detection device comprises a lifting rod (2) which is driven by a power device to lift, and a detection end (4) which is arranged on the bottom part, can be clamped in a bottle port of the open bottle and achieves a sealing effect. The air leakage detection device is characterized in that the air leakage detection device comprises an air outlet pipeline (5), a blind hole (6), a sliding block (8), a compression spring (10) and a detection device. The position of the sliding block (8) is detected so as to judge the sealing performance of the open bottle, the open 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 detection device is applicable to industrial streamline production.
Description
Technical field
The present invention relates to a kind of gas leak detection device.
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 leak detection device, for detecting the impermeability of open bottles, it comprises one and drives by propulsion system the elevating lever be elevated, and to be arranged on bottom it and can to snap in the bottleneck of described open bottles, and reach the test side of sealing effectiveness, it is characterized in that, also comprise:
-outlet pipe, at least partly through described elevating lever, and be provided with the outlet side of stretching out described test side, described outlet pipe is connected with gas tank and is injected to the gas of setting value by described outlet side to each described open bottles;
-blind hole, vertically arranges and is column structure, and described blind hole is arranged on the bottom of described test side;
-slide block, is arranged in described blind hole, and connects with described blind hole motive seal;
-Compress Spring, is fixedly connected between the top of described blind hole and one end of described slide block, and when described inlet end is to described open bottles gas injection to described setting value, described slide block compresses the horizontal primary importance in described Compress Spring to described blind hole;
-pick-up unit, after described outlet passageway is given vent to anger, can detect described slide block and whether be positioned at described primary importance.
As a further improvement on the present invention, described pick-up unit comprises and being horizontally disposed with, and pass the through hole of described primary importance, and lay respectively at light source and the photoelectric sensor of through hole, during and if only if described photoelectric sensor cannot accept light that described light source sends, it is qualified that described open bottles gas leakage detects.
As a further improvement on the present invention, also comprise warning device, when described photoelectric sensor still can receive the light that described light source sends after described inlet end air inlet, then send warning.
Beneficial effect of the present invention is, by detecting the position of slide block, judges the sealing of open bottles, 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-elevating lever; 4-test side; 5-outlet pipe; 6-blind hole; 8-slide block; 10-Compress Spring; 12-through hole; 14-light source; 16-photoelectric sensor.
Embodiment
Below the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the present invention includes one to drive lifting elevating lever 2 by propulsion system, and to be arranged on bottom it and can to snap in the bottleneck of described open bottles, and reach the test side 4 of sealing effectiveness, it is characterized in that, also comprise:
-outlet pipe 5, at least partly through described elevating lever 2, and be provided with the outlet side of stretching out described test side 4, described outlet pipe 5 is connected with gas tank and is injected to the gas of setting value by described outlet side to each described open bottles;
-blind hole 6, vertically arranges and is column structure, and described blind hole 6 is arranged on the bottom of described test side 4;
-slide block 8, is arranged in described blind hole 6, and connects with the motive seal of described blind hole 6;
-Compress Spring 10, between the top being fixedly connected on described blind hole 6 and one end of described slide block 8, when described inlet end is to described open bottles gas injection to described setting value, described slide block 8 compresses described Compress Spring 10 to the horizontal primary importance in described blind hole 6;
-pick-up unit, after described outlet passageway is given vent to anger, can detect described slide block 8 and whether be positioned at described primary importance.
As a further improvement on the present invention, described pick-up unit comprises and being horizontally disposed with, and pass the through hole 12 of described primary importance, and lay respectively at light source 14 and the photoelectric sensor 16 of through hole 12, during and if only if described photoelectric sensor 16 cannot accept light that described light source 14 sends, it is qualified that described open bottles gas leakage detects.
As a further improvement on the present invention, also comprise warning device, when described photoelectric sensor 16 still can receive the light that described light source 14 sends after described inlet end air inlet, then send warning.
Of the present invention concrete original as follows:
(1) propulsion system drive elevating lever 2 to decline, elevating lever 2 test side 4 take in the opening of open bottles, and press to sealing;
(2) gas tank injects the gas of set amount in open bottles by outlet pipe 5;
(3) pressure increase in open bottles, slide block 8 moves upward under the influence of air pressure, will discuss in two kinds of situation here, and when open bottles is air tight, what slide block 8 moved under the influence of air pressure arrives primary importance, and primary importance is covered; When open bottles is leaked gas, the below to primary importance that slide block 8 moves under the influence of air pressure, can not cover primary importance;
(4) after gas injection, if open bottles is air tight, then photoelectric sensor 16 can not accept the light that light source 14 sends, and is now qualified; If open bottles is leaked gas, photoelectric sensor 16 can not accept the light that light source 14 sends, then defective.
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 leak detection device, for detecting the impermeability of open bottles, it comprises one and drives by propulsion system the elevating lever (2) be elevated, and to be arranged on bottom it and can to snap in the bottleneck of described open bottles, and reach the test side (4) of sealing effectiveness, it is characterized in that, also comprise:
-outlet pipe (5), at least partly through described elevating lever (2), and being provided with the outlet side of stretching out described test side (4), described outlet pipe (5) is connected with gas tank and is injected to the gas of setting value by described outlet side to each described open bottles;
-blind hole (6), vertically arranges and is column structure, and described blind hole (6) is arranged on the bottom of described test side (4);
-slide block (8), is arranged in described blind hole (6), and connects with described blind hole (8) motive seal;
-Compress Spring (10), be fixedly connected between the top of described blind hole (6) and one end of described slide block (8), when described inlet end is to described open bottles gas injection to described setting value, described slide block (8) compresses the horizontal primary importance in described Compress Spring (10) to described blind hole (6);
-pick-up unit, after described outlet passageway (5) is given vent to anger, can detect described slide block (8) and whether be positioned at described primary importance.
2. a kind of gas leak detection device according to claim 1, it is characterized in that, described pick-up unit comprises and being horizontally disposed with, and pass the through hole (12) of described primary importance, and lay respectively at light source (14) and the photoelectric sensor (16) of through hole (12), during and if only if described photoelectric sensor (16) cannot accept light that described light source (14) sends, it is qualified that described open bottles gas leakage detects.
3. a kind of gas leak detection device according to claim 1, it is characterized in that, also comprise warning device, when described photoelectric sensor (16) still can receive the light that described light source (14) sends after described inlet end air inlet, then send warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661280.5A CN105319018A (en) | 2015-10-14 | 2015-10-14 | Air leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661280.5A CN105319018A (en) | 2015-10-14 | 2015-10-14 | Air leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105319018A true CN105319018A (en) | 2016-02-10 |
Family
ID=55246893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510661280.5A Pending CN105319018A (en) | 2015-10-14 | 2015-10-14 | Air leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105319018A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716800A (en) * | 2016-03-29 | 2016-06-29 | 王跃林 | Tester for air tightness of inner cavity of photochemical reaction instrument |
| CN108507536A (en) * | 2017-02-27 | 2018-09-07 | 中咨公路工程监理咨询有限公司 | Project supervision road slope meter |
| CN112932769A (en) * | 2021-02-02 | 2021-06-11 | 青岛大学附属医院 | Missing-prevention nursing device for urinary nursing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033172A (en) * | 1974-12-30 | 1977-07-05 | Carnaud Total Interplastic | Apparatus for testing hollow bodies |
| CN1099478A (en) * | 1993-03-09 | 1995-03-01 | 诺贝尔炸药公司 | Testing of leakage gas from gas or liquified gas container |
| 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 |
| CN205157120U (en) * | 2015-10-14 | 2016-04-13 | 苏州艾酷玛赫设备制造有限公司 | Air leakage detection device |
-
2015
- 2015-10-14 CN CN201510661280.5A patent/CN105319018A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033172A (en) * | 1974-12-30 | 1977-07-05 | Carnaud Total Interplastic | Apparatus for testing hollow bodies |
| CN1099478A (en) * | 1993-03-09 | 1995-03-01 | 诺贝尔炸药公司 | Testing of leakage gas from gas or liquified gas container |
| 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 |
| CN205157120U (en) * | 2015-10-14 | 2016-04-13 | 苏州艾酷玛赫设备制造有限公司 | Air leakage detection device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716800A (en) * | 2016-03-29 | 2016-06-29 | 王跃林 | Tester for air tightness of inner cavity of photochemical reaction instrument |
| CN108507536A (en) * | 2017-02-27 | 2018-09-07 | 中咨公路工程监理咨询有限公司 | Project supervision road slope meter |
| CN108507536B (en) * | 2017-02-27 | 2020-12-15 | 中咨公路工程监理咨询有限公司 | Road slope ruler for project supervision |
| CN112932769A (en) * | 2021-02-02 | 2021-06-11 | 青岛大学附属医院 | Missing-prevention nursing device for urinary nursing |
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Legal Events
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|---|---|---|---|
| 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 |