CN205642751U - PP infusion bottle gas tightness detection device - Google Patents
PP infusion bottle gas tightness detection device Download PDFInfo
- Publication number
- CN205642751U CN205642751U CN201620490378.9U CN201620490378U CN205642751U CN 205642751 U CN205642751 U CN 205642751U CN 201620490378 U CN201620490378 U CN 201620490378U CN 205642751 U CN205642751 U CN 205642751U
- Authority
- CN
- China
- Prior art keywords
- infusion bottle
- sealing
- air
- detection device
- air bag
- 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.)
- Expired - Fee Related
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model belongs to the technical field of the technique that the infusion bottle gas tightness detected and specifically relates to a PP infusion bottle gas tightness detection device, which comprises an air source, base and the pond of setting on the base, be provided with the support on the base, be provided with on the support and stretch out end pneumatic cylinder down, it is provided with the sealing -in gasbag to stretch out to serve, through the intake pipe intercommunication between sealing -in gasbag and the air supply, the lower extreme intercommunication of sealing -in gasbag has the outlet duct, the outlet duct is the hard pipe way, be equipped with the step on the pipe wall of outlet duct, the one end tip that the sealing -in gasbag was kept away from to the outlet duct is equipped with the baffle, be provided with the spring between baffle and the step, be provided with in the pond and be used for spacing sleeve, a plurality of through -holes have been seted up on the telescopic lateral wall, the sleeve is located the pneumatic cylinder and stretches out the end under, driving hydraulic cylinder utilizes the frictional force drive infusion bottle between sealing -in gasbag and the infusion bottle to drop to in the pond, owing to have certain pressure in the infusion bottle, consequently, the gas tightness to the infusion bottle detects the accuracy reliably, and convenient and fast.
Description
Technical field
This utility model relates to the technical field of infusion bottle air-leakage test, and especially a kind of PP infusion bottle is airtight
Property detection device.
Background technology
The production of infusion bottle will be through multiple manufacturing procedures, and its processing technique is: injection mo(u)lding, air-tightness inspection
Survey, the sterilization of infusion bottle surfaces externally and internally and finished product packing, wherein air-leakage test is that workman is logical in infusion bottle
Entering whether clear water has clear water to spill from infusion bottle to detect on infusion bottle, if detecting defective, workman stops
Water filling, and underproof infusion bottle is reclaimed after the clear water that it is internal is outwelled, this detection mode often exists
To stop after infusion bottle is passed through clear water more than 10 seconds, could judge, and inspection does not measures tiny eyelet, makes
Become detection efficiency low, the insecure problem of result of the test.
Utility model content
The technical problems to be solved in the utility model is: in order to solve infusion bottle of the prior art detection device
Testing result is unreliable, and the problem that detection efficiency is low, a kind of PP infusion bottle air-tightness detection device of existing offer,
This air-tightness detection device detection efficiency is high, and testing result is accurately and reliably.
This utility model solves its technical problem and be the technical scheme is that a kind of PP infusion bottle air-tightness inspection
Survey device, including source of the gas, base and the pond being arranged on base, described base is provided with support, institute
State the hydraulic cylinder being provided with external part on support down, described external part is provided with sealing-in air bag, described envelope
Connecing and connected by air inlet pipe between air bag with described source of the gas, the lower end of described sealing-in air bag is communicated with escape pipe,
Described escape pipe is hard pipeline, and the tube wall of described escape pipe is provided with step, and described escape pipe is away from described
The end, one end of sealing-in air bag is provided with baffle plate, is provided with spring, described water between described baffle plate and described step
It is provided with in pond on spacing sleeve, the sidewall of described sleeve, offers some through holes, described sleeve position
Underface in described hydraulic cylinder external part.
This programme passes through in the infusion bottle needing to carry out air-leakage test, place sealing-in air bag, then source of the gas
To sealing-in airbag aeration, until it is expanded to the bottle sealing of infusion bottle, baffle plate is gas in sealing-in air bag
Under punching press, the elastic force that can break through spring separates with escape pipe, and the gas in sealing-in air bag can enter in infusion bottle and make
Obtain infusion bottle to go out there is certain air pressure, then drive hydraulic cylinder to drop to infusion bottle, in pond, now observe
Whether there is bubble to emerge, be qualified without explanation infusion bottle, owing to infusion bottle having certain gas
Pressure, therefore accurate to the air-tight test reliable results of infusion bottle, sleeve is possible to prevent infusion bottle in pond
Tilt.
Further, described baffle plate offers annular groove, is provided with and its phase in described annular groove
The sealing ring joined.
Further, described air inlet pipe is provided with air gauge.
For the ease of after to infusion bottle air-leakage test, sealing-in air bag is taken out from infusion bottle, enters
One step ground, described sealing-in air bag is provided with bleeder pipe, and described bleeder pipe is provided with away from one end of sealing-in air bag
Plug.
In order to prevent sealing-in air bag or infusion bottle explosion, further, described sealing-in air bag is provided with pressure limiting
Valve.
Preferably, described source of the gas is air pump.
The beneficial effects of the utility model are: PP infusion bottle air-tightness detection device of the present utility model is cleverly
Sealing-in air bag is utilized to be tightly connected with infusion bottle, meeting under the pressure that air pump reaches certain to sealing-in airbag aeration
Air inlet in elastic force automatic phase infusion bottle between meeting baffle plate and step so that there is in infusion bottle certain pressure,
Then hydraulic cylinder is driven to utilize the frictional force between sealing-in air bag and infusion bottle to drive infusion bottle to drop to pond
In, owing to infusion bottle having certain pressure, therefore to the air-leakage test of infusion bottle accurately and reliably, and side
The most quick.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is this utility model PP infusion bottle air-tightness detection device schematic diagram；
Fig. 2 is the close-up schematic view of A in Fig. 1.
In figure: 1, base, 2, pond, 3, support, 4, hydraulic cylinder, 5, sealing-in air bag, 6, air inlet
Pipe, 7, escape pipe, 8, step, 9, baffle plate, 10, spring, 11, sleeve, 12, sealing ring, 13,
Air gauge, 14, bleeder pipe, 15, pressure limiting valve, 16, source of the gas, 17, plug, 18, infusion bottle.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of PP infusion bottle air-tightness detection device, including source of the gas 16, base 1 and
The pond 2 being arranged on base 1, described base 1 is provided with support 3, described support 3 is provided with and stretches
Going out end hydraulic cylinder 4 down, described external part is provided with sealing-in air bag 5, described sealing-in air bag 5 is with described
Being connected by air inlet pipe 6 between source of the gas 16, the lower end of described sealing-in air bag 5 is communicated with escape pipe 7, described
Escape pipe 7 is hard pipeline, and the tube wall of described escape pipe 7 is provided with step 8, and described escape pipe 7 is away from institute
The end, one end stating sealing-in air bag 5 is provided with baffle plate 9, is provided with spring between described baffle plate 9 and described step 8
10, be provided with in described pond 2 offer on spacing sleeve 11, the sidewall of described sleeve 11 some
Through hole, described sleeve 11 is positioned at the underface of described hydraulic cylinder 4 external part.
Offer annular groove on described baffle plate 9, the sealing matched with it is installed in described annular groove
Circle 12.
It is provided with air gauge 13 in described air inlet pipe 6.
Described sealing-in air bag 5 is provided with bleeder pipe 14, and described bleeder pipe 14 is pacified away from one end of sealing-in air bag 5
Equipped with plug 17.
It is provided with pressure limiting valve 15 on described sealing-in air bag 5.
Further, described source of the gas 16 is air pump.
The operation principle of PP infusion bottle air-tightness detection device of the present utility model is as follows:
Placing sealing-in air bag 5 in the infusion bottle 18 needing to carry out air-leakage test, then air pump is to sealing-in gas
Capsule 5 is inflated, until it is expanded to the bottle sealing of infusion bottle 18, baffle plate 9 is gas in sealing-in air bag 5
Under punching press, the elastic force that can break through spring 10 separates with escape pipe 7, and the gas in sealing-in air bag 5 can enter transfusion
Bottle 18 makes infusion bottle 18 go out there is certain air pressure, then drive hydraulic cylinder 4 to be dropped to by infusion bottle 18
In pond 2, now see whether that bubble is emerged, be qualified without explanation infusion bottle 18, due to
Infusion bottle 18 has certain air pressure, therefore accurate to the air-tight test reliable results of infusion bottle 18,
Sleeve 11 is possible to prevent infusion bottle 18 to tilt in pond 2, pressure limiting valve 15 be possible to prevent infusion bottle 18 or
Sealing-in air bag 5 is easy to infusion bottle 18 gas in the excessive lower explosion of air pressure, the setting of bleeder pipe 14 and plug 17
After the detection of close property, the most easily sealing-in air bag 5 is taken out from infusion bottle 18.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, and relevant work
Make personnel completely can in the range of without departing from this utility model technological thought, carry out various change with
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to according to
Right determines its technical scope.
Claims (6)
1. a PP infusion bottle air-tightness detection device, it is characterised in that: include source of the gas (16), base (1)
And the pond (2) being arranged on base (1), described base (1) is provided with support (3), described
It is provided with external part hydraulic cylinder (4) down on frame (3), described external part is provided with sealing-in air bag (5),
Connected by air inlet pipe (6) between described sealing-in air bag (5) and described source of the gas (16), described sealing-in gas
The lower end of capsule (5) is communicated with escape pipe (7), and described escape pipe (7) is hard pipeline, described escape pipe
(7) tube wall is provided with step (8), and described escape pipe (7) is away from one end of described sealing-in air bag (5)
End is provided with baffle plate (9), is provided with spring (10), institute between described baffle plate (9) and described step (8)
It is provided with in stating pond (2) for spacing sleeve (11), the sidewall of described sleeve (11) offers
Some through holes, described sleeve (11) is positioned at the underface of described hydraulic cylinder (4) external part.
PP infusion bottle air-tightness detection device the most according to claim 1, it is characterised in that: described
Offer annular groove on baffle plate (9), the sealing ring (12) matched with it is installed in described annular groove.
PP infusion bottle air-tightness detection device the most according to claim 1, it is characterised in that: described
Air gauge (13) it is provided with in air inlet pipe (6).
PP infusion bottle air-tightness detection device the most according to claim 1, it is characterised in that: described
Sealing-in air bag (5) is provided with bleeder pipe (14), and described bleeder pipe (14) is away from the one of sealing-in air bag (5)
End is provided with plug (17).
PP infusion bottle air-tightness detection device the most according to claim 1, it is characterised in that: described
Pressure limiting valve (15) it is provided with on sealing-in air bag (5).
PP infusion bottle air-tightness detection device the most according to claim 1, it is characterised in that: described
Source of the gas (16) is air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490378.9U CN205642751U (en) | 2016-05-26 | 2016-05-26 | PP infusion bottle gas tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490378.9U CN205642751U (en) | 2016-05-26 | 2016-05-26 | PP infusion bottle gas tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642751U true CN205642751U (en) | 2016-10-12 |
Family
ID=57052658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490378.9U Expired - Fee Related CN205642751U (en) | 2016-05-26 | 2016-05-26 | PP infusion bottle gas tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449558A (en) * | 2017-06-27 | 2017-12-08 | 四川科伦药业股份有限公司 | Infusion bottle sealing leakage detection device and leakage detection method thereof |
-
2016
- 2016-05-26 CN CN201620490378.9U patent/CN205642751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449558A (en) * | 2017-06-27 | 2017-12-08 | 四川科伦药业股份有限公司 | Infusion bottle sealing leakage detection device and leakage detection method thereof |
| CN107449558B (en) * | 2017-06-27 | 2019-04-23 | 四川科伦药业股份有限公司 | Infusion bottle sealing leakage detection device and leakage detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210526 |