CN107290114A - A kind of filling bottle gas leak detection device - Google Patents
A kind of filling bottle gas leak detection device Download PDFInfo
- Publication number
- CN107290114A CN107290114A CN201710521334.7A CN201710521334A CN107290114A CN 107290114 A CN107290114 A CN 107290114A CN 201710521334 A CN201710521334 A CN 201710521334A CN 107290114 A CN107290114 A CN 107290114A
- Authority
- CN
- China
- Prior art keywords
- piston bar
- filling bottle
- support body
- detection device
- leak 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.)
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Classifications
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- 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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
Abstract
The invention discloses a kind of filling bottle gas leak detection device, detected for the air-tightness to the filling bottle provided with opening, including support body, First piston bar and second piston bar are provided with the support body, spring is provided between First piston bar and the second piston bar, the spring is provided with pressure sensor, one end that the First piston bar stretches out support body is connected with drive mechanism, so that First piston bar drives second piston bar to be moved with uniform velocity along its axial direction, one end that the second piston bar stretches out support body can be caught in filling bottle from the opening, and be connected with the opening dynamic sealing of the filling bottle, the pressure sensor is connected to a display terminal through data processing module.The present invention can accurately detect filling bottle whether gas leakage, it is adaptable to production line balance.
Description
Technical field
The present invention relates to detection device technical field, and in particular to a kind of filling bottle gas leak detection device.
Background technology
In order to improve bottle in itself or bottle pack product sealing, it is necessary to ensure that bottle does not have the defect of gas leakage, because
This, needs to carry out gas leakage detection one by one to bottle before filling.Existing container air-tightness detection method is typically by bottle
It is immersed in the water after aeration, whether exclusion has gas generation.This detection mode, it is necessary to which container is immersed into water in detection process
It is middle to carry out, and detection finish rear container need carry out it is filling if, it is necessary to container is dried wait handle.Cause
This, this mode is generally unsuitable in production line balance.
The content of the invention
The goal of the invention of the present invention is to provide a kind of filling bottle gas leak detection device, can accurately detect whether filling bottle leaks
Gas, it is adaptable to production line balance.
To achieve the above object of the invention, the technical solution adopted by the present invention is：A kind of filling bottle gas leak detection device, is used for
Air-tightness to the filling bottle provided with opening is detected, including support body, is lived in the support body provided with First piston bar and second
Spring is provided between stopper rod, First piston bar and the second piston bar, the spring is provided with pressure sensor, described first
One end that piston rod stretches out support body is connected with drive mechanism so that First piston bar drives second piston bar to be done at the uniform velocity along its axial direction
Motion, one end that the second piston bar stretches out support body can be caught in filling bottle from the opening, and be opened with the filling bottle
Mouth dynamic sealing connection, the pressure sensor is connected to a display terminal through data processing module.
Further, the drive mechanism includes motor, the drive gear on motor shaft and located at first piston
The rack being engaged with the drive gear that bar is stretched out on one end of support body, the length direction of the rack and First piston bar
Length direction is consistent.
Further, the drive mechanism include screw mandrel and located at First piston bar stretch out support body one end on this
The feed screw nut that screw mandrel is engaged, the length direction of the screw mandrel is consistent with the length direction of First piston bar.
Further, the support body is provided with the attachment means being connected with the opening of the filling bottle.
Preferably, the attachment means are lid-like, and it is provided with the internal thread being connected with the open-top screw thread.
Preferably, a sealing ring is provided between opening inside the lid-like.
Further, in addition to an alarm module, the alarm module is connected to the control signal output of display terminal
Mouthful.
Preferably, the alarm module is alarm lamp or buzzer.
The present invention operation principle be：After the present invention is fixed on filling bottle to be detected, second piston bar stretches out support body
One end from opening is caught in filling bottle, drive mechanism driving First piston bar so that drive second piston bar at the uniform velocity stretch into it is filling
In bottle, now, pressure sensor shows after gathering the pressure on spring in real time and being handled through data processing module on display terminal
Pressure indicating graph is shown, if filling bottle is air tight, the pressure shown on display terminal becomes larger；If filling bottle leaks
Gas, the then pressure shown on display terminal is initially what is become larger, finally tends to a steady state value, and now alarm module is sent
Alarm, reminds staff's filling bottle gas leakage.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. the present invention drives First piston bar by drive mechanism and then drives second piston bar at the uniform velocity to stretch into filling bottle,
And gather the pressure on spring in real time with pressure sensor and pressure is shown on display terminal after being handled through data processing module
Power indicates figure, whether judges filling bottle gas leakage according to the pressure indicating graph shown on display terminal, if gas leakage, sends alarm,
Intuitive display, accuracy rate is high, it is adaptable to production line balance；
2. the present invention is simple in construction, easy to use, suitable for popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation in the embodiment of the present invention one.
Wherein：1st, it is open；2nd, filling bottle；3rd, support body；4th, First piston bar；5th, second piston bar；6th, spring；7th, pressure is passed
Sensor；8th, drive mechanism；9th, data processing module；10th, display terminal；11st, attachment means；12nd, sealing ring；13rd, alarm module.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：
Shown in Figure 1, a kind of filling bottle gas leak detection device enters for the air-tightness to the filling bottle 2 provided with opening 1
First piston bar 4 and second piston bar 5, the First piston bar and second are provided with row detection, including support body 3, the support body
Spring 6 is provided between piston rod, the spring is provided with pressure sensor 7, and one end that the First piston bar stretches out support body connects
It is connected to drive mechanism 8 so that First piston bar drives second piston bar to be moved with uniform velocity along its axial direction, and the second piston bar is stretched
Filling bottle can be caught in from the opening by going out one end of support body, and is connected with the opening dynamic sealing of the filling bottle, the pressure
Sensor is connected to a display terminal 10 through data processing module 9.
In the present embodiment, the drive mechanism includes motor, the drive gear on motor shaft and lived located at first
The rack being engaged with the drive gear that stopper rod is stretched out on one end of support body, the length direction and First piston bar of the rack
Length direction it is consistent.
It is also possible that the drive mechanism include screw mandrel and located at First piston bar stretch out support body one end on this
The feed screw nut that screw mandrel is engaged, the length direction of the screw mandrel is consistent with the length direction of First piston bar.
The support body is provided with the attachment means 11 being connected with the opening of the filling bottle.
The attachment means are lid-like, and it is provided with the internal thread being connected with the open-top screw thread.
A sealing ring 12 is provided with inside the lid-like between opening.
Also include an alarm module 13, the alarm module is connected to the control signal output mouthful of display terminal.
The alarm module is alarm lamp or buzzer.
In the use of the present invention, after the present invention is fixed on filling bottle to be detected, second piston bar stretches out the one of support body
End is from opening is caught in filling bottle, and drive mechanism drives First piston bar and then drives second piston bar at the uniform velocity to stretch into filling bottle
In, now, pressure sensor is shown after gathering the pressure on spring in real time and being handled through data processing module on display terminal
Go out pressure indicating graph, if filling bottle is air tight, the pressure shown on display terminal becomes larger；If filling bottle gas leakage,
The pressure then shown on display terminal is initially what is become larger, finally tends to a steady state value, and now alarm module sends report
It is alert, remind staff's filling bottle gas leakage.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to above-described embodiment will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
Above-described embodiment shown in this article is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of filling bottle gas leak detection device, is detected, its feature exists for the air-tightness to the filling bottle provided with opening
In：Including support body, be provided with First piston bar and second piston bar in the support body, First piston bar and the second piston bar it
Between be provided with spring, the spring is provided with pressure sensor, and one end that the First piston bar stretches out support body is connected with driving machine
Structure so that First piston bar drives second piston bar to be moved with uniform velocity along its axial direction, the second piston bar stretches out the one of support body
End can be caught in filling bottle from the opening, and be connected with the opening dynamic sealing of the filling bottle, and the pressure sensor is through number
A display terminal is connected to according to processing module.
2. filling bottle gas leak detection device according to claim 1, it is characterised in that：The drive mechanism include motor,
Drive gear on motor shaft and being engaged with the drive gear on one end that First piston bar stretches out support body
Rack, the length direction of the rack is consistent with the length direction of First piston bar.
3. filling bottle gas leak detection device according to claim 1, it is characterised in that：The drive mechanism include screw mandrel with
And the feed screw nut being engaged with the screw mandrel on one end that First piston bar stretches out support body, the length direction of the screw mandrel
It is consistent with the length direction of First piston bar.
4. filling bottle gas leak detection device according to claim 1, it is characterised in that：The support body is provided with to be filled with described
The attachment means of the opening connection of bottling.
5. filling bottle gas leak detection device according to claim 4, it is characterised in that：The attachment means are lid knot
Structure, it is provided with the internal thread being connected with the open-top screw thread.
6. filling bottle gas leak detection device according to claim 5, it is characterised in that：Inside the lid-like with
A sealing ring is provided between opening.
7. filling bottle gas leak detection device according to claim 1, it is characterised in that：Also include an alarm module, it is described
Alarm module is connected to the control signal output mouthful of display terminal.
8. filling bottle gas leak detection device according to claim 7, it is characterised in that：The alarm module is police instruction
Lamp or buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521334.7A CN107290114B (en) | 2017-06-30 | 2017-06-30 | Filling bottle leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521334.7A CN107290114B (en) | 2017-06-30 | 2017-06-30 | Filling bottle leakage detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107290114A true CN107290114A (en) | 2017-10-24 |
| CN107290114B CN107290114B (en) | 2019-12-13 |
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ID=60098574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710521334.7A Active CN107290114B (en) | 2017-06-30 | 2017-06-30 | Filling bottle leakage detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107290114B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460365A (en) * | 2021-06-28 | 2021-10-01 | 山东东专智能科技有限公司 | Gas filling, detecting and disassembling integrated machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5245869A (en) * | 1991-10-01 | 1993-09-21 | Boston Advanced Technologies, Inc. | High accuracy mass sensor for monitoring fluid quantity in storage tanks |
| US20060150722A1 (en) * | 2005-01-12 | 2006-07-13 | Denso Corporation | Leak detector for evaporated fuel |
| CN105319019A (en) * | 2015-10-14 | 2016-02-10 | 苏州艾酷玛赫设备制造有限公司 | Filled bottle air tightness detection device |
| CN105319037A (en) * | 2015-10-14 | 2016-02-10 | 苏州艾酷玛赫设备制造有限公司 | Filled bottle air leakage detection device |
| CN205157145U (en) * | 2015-10-14 | 2016-04-13 | 苏州艾酷玛赫设备制造有限公司 | Automatic leakage detecting equipment of filling bottle |
-
2017
- 2017-06-30 CN CN201710521334.7A patent/CN107290114B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5245869A (en) * | 1991-10-01 | 1993-09-21 | Boston Advanced Technologies, Inc. | High accuracy mass sensor for monitoring fluid quantity in storage tanks |
| US20060150722A1 (en) * | 2005-01-12 | 2006-07-13 | Denso Corporation | Leak detector for evaporated fuel |
| CN105319019A (en) * | 2015-10-14 | 2016-02-10 | 苏州艾酷玛赫设备制造有限公司 | Filled bottle air tightness detection device |
| CN105319037A (en) * | 2015-10-14 | 2016-02-10 | 苏州艾酷玛赫设备制造有限公司 | Filled bottle air leakage detection device |
| CN205157145U (en) * | 2015-10-14 | 2016-04-13 | 苏州艾酷玛赫设备制造有限公司 | Automatic leakage detecting equipment of filling bottle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460365A (en) * | 2021-06-28 | 2021-10-01 | 山东东专智能科技有限公司 | Gas filling, detecting and disassembling integrated machine |
| CN113460365B (en) * | 2021-06-28 | 2022-12-13 | 山东东专智能科技有限公司 | Gas filling, detecting and disassembling integrated machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107290114B (en) | 2019-12-13 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191118 Address after: Lishui District of Nanjing City, Jiangsu province 211200 Honglan Town Industrial District No. 27 Hua Tong Road Applicant after: Nanjing Liyuan Rail Transit Equipment Co., Ltd. Address before: 215000 No. 18 Ting Ting North Road, Taicang Economic Development Zone, Jiangsu, Suzhou Applicant before: Suzhou Ai Kumahe device fabrication Co., Ltd |
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| GR01 | Patent grant |