CN106595972A - Air-tightness detection method for packaging cylinder - Google Patents
Air-tightness detection method for packaging cylinder Download PDFInfo
- Publication number
- CN106595972A CN106595972A CN201611086025.3A CN201611086025A CN106595972A CN 106595972 A CN106595972 A CN 106595972A CN 201611086025 A CN201611086025 A CN 201611086025A CN 106595972 A CN106595972 A CN 106595972A
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- CN
- China
- Prior art keywords
- cylinder
- packing tube
- gripper shoe
- detection method
- expansion link
- 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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses an air-tightness detection method for a packaging cylinder. The air-tightness detection method comprises the following steps: 1) the packaging cylinder is mounted on an installation groove of an air-tightness detection device; 2) a tube opening of an air pump is communicated with a cylinder opening of the packaging cylinder, and the packaging cylinder is charged with air; 3) a telescoping rod of a second cylinder telescopes downwards, and therefore the packaging cylinder mounted on the installation groove can be pressed; 4) the telescoping rod of a second cylinder telescopes downwards, and therefore the packaging cylinder mounted on the installation groove can extend into a water tank. Via the air-tightness detection method, enterprise cost can be saved, and resource waste can be prevented.
Description
Technical field
The present invention relates to packing tube detection, in particular it relates to a kind of airtight detection method for packing tube.
Background technology
With the progress in epoch, the product quality more and more higher that various big-and-middle-sized machinery productions go out, at some to product matter
In the case that amount requires not to be particularly harsh, for example, it is used for containing packing tube of the liquid types such as liquid detergent, liquid detergent etc. in production,
The technique that enterprise taking cost into account typically eliminates later stage airtight detection, although injury is not resulted in user of service, but
Inevitably cause the waste of resource.
Therefore it provides one kind can save entreprise cost, enter without the generation wasting of resources for the airtight of packing tube
Detection method is the problem of urgent need to resolve of the present invention.
The content of the invention
It is an object of the invention to provide a kind of airtight detection method for packing tube, the airtight detection method can be saved
Entreprise cost, enters the phenomenon without producing the wasting of resources.
To achieve these goals, the invention provides a kind of airtight detection method for packing tube, the airtight inspection
Survey method is comprised the following steps：
1), packing tube is arranged on the mounting groove of air tightness detection apparatus；
2), the mouth of pipe of air pump is connected with the nozzle of the packing tube, and is inflated into the packing tube；
3), the expansion link of the second cylinder is stretched to press the packing tube on the mounting groove downwards；
4) it is, that the expansion link of the first cylinder is flexible so that the packing tube on the mounting groove can be entered downwards
To in water vat；
The air tightness detection apparatus include base plate, multiple support columns, intermediate plate, top board and airtight testing agency；Multiple institutes
State support column to be vertically installed on the base plate, the intermediate plate runs through multiple support columns, and the top board is fixed in multiple
The top of the support column；The first cylinder is additionally provided with the top board, and the expansion link of first cylinder runs through the top
Plate；The air tightness detection machine structure includes multiple montants, the first gripper shoe, the second gripper shoe and the second cylinder；The one of the montant
End is fixed on the expansion link of first cylinder by connecting rod, and the other end is fixed in described first through the intermediate plate
Fagging, and multiple montants are vertically arranged；Second gripper shoe is connected to first gripper shoe by multiple quarter butts, and
The plane parallel that the plane and second gripper shoe that first gripper shoe is located is located；Arrange in second gripper shoe
There is the mounting groove being engaged with packing tube, be provided with the second cylinder in first gripper shoe, and second cylinder is flexible
Bar is through first gripper shoe so that can press installed in institute when the expansion link of second cylinder is moved downward
State the packing tube in mounting groove；The expansion link of the expansion link of first cylinder and second cylinder is both configured to along vertically side
To flexible；Water vat is placed with the base plate, so that when the expansion link of first cylinder stretches downwards, installed in described
Packing tube on mounting groove can be entered in water vat；The air tightness detection apparatus also include air pump, and the mouth of pipe of the air pump connects
Pass through the nozzle of the packing tube.
Preferably, the airtight detection method also includes step 5), observation is immersed in the packing tube 5-10 in the water vat
Minute.
Preferably, in step 2) in, the mouth of pipe of air pump is connected by tracheae with the nozzle of packing tube.
Preferably, the airtight detection method also includes step 6), by the connection of the tracheae and the mouth of pipe of the air pump
Take apart that the gas in the packing tube can be released in place.
Preferably, also it is connected with baffle plate, and the baffle plate on multiple support columns and is connected with fixing axle, the baffle plate
On offer groove.
Preferably, movable sleeve is connected to bobbin winoler in the fixing axle.
According to above-mentioned technical proposal, the present invention provides a kind of airtight detection method for packing tube, the airtight detection side
Method comprises the steps：1), packing tube is arranged on the mounting groove of air tightness detection apparatus；2), by the mouth of pipe of air pump and described
The nozzle of packing tube is connected, and inflates into the packing tube；3), the expansion link of the second cylinder is stretched downwards to install
Packing tube on the mounting groove is pressed；4) it is, that the expansion link of the first cylinder is flexible downwards so that being arranged on the peace
Packing tube on tankage can be entered in water vat.Whether this kind of airtight detection method in observation water vat by having bubble i.e.
Know the packing tube whether gas leakage, when there is bubble to produce, illustrate packing tube gas leakage；Illustrate that packing tube does not leak when producing without bubble
Gas, is certified products.This kind of airtight detection method is simple to operate and cost-effective, enters the phenomenon without producing the wasting of resources.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the air tightness detection apparatus of preferred embodiment of the invention.
Description of reference numerals
1st, base plate 2, support column
3rd, intermediate plate 4, top board
5th, montant 6, connecting rod
7th, the first gripper shoe 8, the second gripper shoe
9th, the first cylinder 11, quarter butt
12nd, mounting groove 13, water vat
14th, air pump 15, baffle plate
16th, fixing axle 17, groove
18th, the second cylinder 19, bobbin winoler
20th, tracheae
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
In the present invention, in the case where contrary explanation is not made, " upper and lower, left and right, inside and outside " etc. are included in term
The noun of locality only represents orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and should
It is considered as the restriction to the term.
The present invention provides a kind of airtight detection method for packing tube, and the airtight detection method is comprised the following steps：
1), packing tube is arranged on the mounting groove 12 of air tightness detection apparatus；
2), the mouth of pipe of air pump 14 is connected with the nozzle of the packing tube, and is inflated into the packing tube；
3), by the flexible packing tube pressing being arranged on the mounting groove 12 downwards of the expansion link of the second cylinder 18
Firmly；
4) it is, that the expansion link of the first cylinder 9 is flexible so that the packing tube on the mounting groove 12 can downwards
In entering into water vat 13；
The air tightness detection apparatus include base plate 1, multiple support columns 2, intermediate plate 3, top board 4 and airtight testing agency；It is many
The individual support column 2 is vertically installed on the base plate 1, and the intermediate plate 3 runs through multiple support columns 2, and the top board 4 is consolidated
It is connected on the top of multiple support columns 2；It is additionally provided with the first cylinder 9 on the top board 4, and first cylinder 9 is flexible
Bar runs through the top board 4；The air tightness detection machine structure includes multiple montants 5, the first gripper shoe 7, the second gripper shoe 8 and the second gas
Cylinder 18；One end of the montant 5 is fixed on the expansion link of first cylinder 9 by connecting rod 6, during the other end runs through described
Between plate 3 be fixed in first gripper shoe 7, and multiple montants 5 are vertically arranged；Second gripper shoe 8 is by multiple short
Bar 11 is connected to first gripper shoe 7, and the plane that is located of first gripper shoe 7 and second gripper shoe 8 are located
Plane parallel；The mounting groove 12 being engaged with packing tube is provided with second gripper shoe 8, in first gripper shoe 7
The second cylinder 18 is provided with, and the expansion link of second cylinder 18 runs through first gripper shoe 7 so that working as described second
The expansion link of cylinder 18 can press the packing tube in the mounting groove 12 when moving downward；First cylinder 9
Expansion link and the expansion link of second cylinder 18 be both configured to vertically stretch；Water vat is placed with the base plate 1
13, so that when the expansion link of first cylinder 9 stretches downwards, the packing tube on the mounting groove 12 can enter
Enter in water vat 13；The air tightness detection apparatus also include air pump 14, and the mouth of pipe of the air pump 14 is communicated in the packing tube
Nozzle.
Spirit of the invention is to provide one kind and can save entreprise cost, and then causes that wasting of resources phenomenon will not be produced
Airtight detection method, the detection method includes being arranged on the mounting groove 12 of air tightness detection apparatus 1), by packing tube；2), by gas
The mouth of pipe of pump 14 is connected with the nozzle of the packing tube, and inflates into the packing tube；3), by the flexible of the second cylinder 18
Bar stretches to press the packing tube on the mounting groove 12 downwards；4), the expansion link of the first cylinder 9 is stretched downwards
Contracting is so that the packing tube on the mounting groove 12 can be entered in water vat 13.This kind of airtight detection method is by seeing
Examine and whether have in water vat 13 the whether gas leakage of the bubble i.e. can be known packing tube, when there is bubble to produce, illustrate packing tube gas leakage；Not yet
Illustrate that packing tube is air tight when having bubble to produce, be certified products.The airtight detection method use to air tightness detection apparatus such as
Shown in Fig. 1, including base plate 1, multiple support columns 2, top board 4 and airtight testing agency；Multiple support columns 2 are vertically installed at base plate 1
On, intermediate plate 3 runs through multiple support columns 2, and top board 4 is fixed in the top of multiple support columns 2；And it is additionally provided with the top plate 4
First cylinder 9, and the expansion link of the first cylinder 9 runs through top board 4；It is airtight so when the expansion link of the first cylinder 9 stretches downwards
Testing agency can be entered in water vat 13 carries out airtight detection test.However, the air tightness detection machine structure include multiple montants 5,
First gripper shoe 7, the second gripper shoe 8 and the second cylinder 18；One end of montant 5 is fixed in stretching for the first cylinder 9 by connecting rod 6
On contracting bar, the other end runs through affixed first gripper shoe 7 of intermediate plate 3, and multiple montants 5 are vertically arranged；First gripper shoe 7 passes through
Multiple quarter butts 11 are connected in the second gripper shoe 8, and plane that the first gripper shoe 7 is located and the second gripper shoe 8 are located
Plane is provided parallel to；The mounting groove 12 being engaged with packing tube is additionally provided with second gripper shoe 8, is set in the first gripper shoe 7
The second cylinder 18 is equipped with, and the expansion link of the second cylinder 18 runs through the first gripper shoe 7 so that stretching when the second cylinder 18
Bar can press the packing tube in mounting groove 12；The expansion link of the expansion link of the first cylinder 9 and the second cylinder 18 is all
It is set to vertically stretch；Water vat 13 is placed with base plate 1, so that when the expansion link of the first cylinder 9 stretches downwards,
Packing tube on mounting groove 12 can be entered in water vat 13.So, packing tube is arranged in mounting groove 12, and
Packing tube is pressed with the rod end of the expansion link of the second cylinder 18, then again with the expansion link of the first cylinder 9 by air tightness detection machine
Structure is pushed down on, so that packing tube is immersed in water vat 13, before this, needs the insufflation gas in packing tube, can be with
It is achieved in that, with the mouth of pipe of air pump 14 nozzle of packing tube is communicated in, and then inflated into packing tube with air pump 14, tightens afterwards
The nozzle of packing tube, then be immersed in water vat 13 in the presence of the first cylinder 9, and then whether observe in water vat 13 has bubble to produce
Raw, if it has, illustrating the packing tube gas leakage again, if it is not, illustrating, the packing tube is air tight, can contain liquid.
Here, it is to improve stability connecting rod 6 to be arranged between the expansion link of the cylinder 9 of montant 5 and first；It is many in addition
It is, in order to reduce resistance, aesthetics can be improved in addition that individual montant 5 is vertically arranged；Similarly, by putting down that the first gripper shoe 7 is located
The plane that face and the second gripper shoe 8 are located is provided parallel to that aesthetics, furthermore it is also possible that air tightness detection machine can also be improved
Structure keeps as far as possible stable when being moved upwardly or downwardly.
In a preferred embodiment, the airtight detection method also includes step 5), observation is immersed in the water
Packing tube 5-10 minutes in cylinder 13.So, by packing tube be placed in water vat 13 soak 5-10 minutes observe, prevent missing inspection.
In a preferred embodiment, in step 2) in, by the mouth of pipe of air pump 14 by tracheae 20 and packing tube
Nozzle is connected.So, the nozzle of packing tube is connected to be connected with tracheae 20 with the mouth of pipe of air pump 14 and can gives detection work
Make provides convenient.And inflate into packing tube and lose heart all more convenient.
In a preferred embodiment, the airtight detection method also includes step 6), by the tracheae 20 and institute
Take apart that the gas in the packing tube can be released in the junction for stating the mouth of pipe of air pump 14.So, in disappointing process
In, the junction of tracheae 20 and the mouth of pipe of air pump 14 is taken apart, then the junction of tracheae 20 and the nozzle of packing tube torn open again
Open and be prevented from packing tube and be damaged, additionally, this kind of mode of operation is relatively simple.
In a preferred embodiment, also it is connected with baffle plate 15, and the baffle plate 15 on multiple support columns 2
Fixing axle 16 is connected with, groove 17 is offered on the baffle plate 15.Baffle plate 15 is also connected with multiple support columns 2, and in gear
Affixed fixing axle 16 on plate 15, additionally opens up groove 17 on baffle plate 15；In the case of further preferably, the fixing axle 16
Upper movable sleeve is connected to bobbin winoler 19.As such, it is possible to the packing tube in the connection of groove 17 of tracheae 20 is wound on bobbin winoler 19,
Being wound up unnecessary tracheae 20 with bobbin winoler 19 can be so that whole air tightness detection apparatus seems not in disorder, beneficial to work
Be normally carried out.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, various letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of embodiments of the present invention, as long as it is without prejudice to this
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (6)
1. a kind of airtight detection method for packing tube, it is characterised in that the airtight detection method is comprised the following steps：
1), packing tube is arranged on the mounting groove (12) of air tightness detection apparatus；
2), the mouth of pipe of air pump (14) is connected with the nozzle of the packing tube, and is inflated into the packing tube；
3), the expansion link of the second cylinder (18) is stretched to press installed in the packing tube on the mounting groove (12) downwards
Firmly；
4) it is, that the expansion link of the first cylinder (9) is flexible downwards so that the packing tube being arranged on the mounting groove (12) can
In entering into water vat (13)；
The air tightness detection apparatus include base plate (1), multiple support columns (2), intermediate plate (3), top board (4) and air tightness detection machine
Structure；Multiple support columns (2) are vertically installed on the base plate (1), and the intermediate plate (3) is through multiple support columns
(2), the top board (4) is fixed in the top of multiple support columns (2)；The first cylinder is additionally provided with the top board (4)
(9), and first cylinder (9) expansion link run through the top board (4)；The air tightness detection machine structure include multiple montants (5),
First gripper shoe (7), the second gripper shoe (8) and the second cylinder (18)；One end of the montant (5) is affixed by connecting rod (6)
On the expansion link of first cylinder (9), the other end is fixed in first gripper shoe (7) through the intermediate plate (3), and
Multiple montants (5) are vertically arranged；Second gripper shoe (8) is connected to first gripper shoe by multiple quarter butts (11)
(7), and first gripper shoe (7) be located plane and second gripper shoe (8) be located plane parallel；Described second
The mounting groove (12) being engaged with packing tube is provided with gripper shoe (8), on first gripper shoe (7) the second cylinder is provided with
(18), and second cylinder (18) expansion link run through first gripper shoe (7) so that work as second cylinder (18)
The packing tube that can press in the mounting groove (12) when moving downward of expansion link；First cylinder (9)
The expansion link of expansion link and second cylinder (18) is both configured to vertically stretch；Water is placed with the base plate (1)
Cylinder (13), so that when the expansion link of first cylinder (9) stretches downwards, the packaging on the mounting groove (12)
Cylinder can be entered in water vat (13)；The air tightness detection apparatus also include air pump (14), and the mouth of pipe of the air pump (14) is connected
In the nozzle of the packing tube.
2. airtight detection method according to claim 1, it is characterised in that the airtight detection method also includes step
5), observation is immersed in the packing tube 5-10 minutes in the water vat (13).
3. airtight detection method according to claim 2, it is characterised in that in step 2) in, by the mouth of pipe of air pump (14)
It is connected with the nozzle of packing tube by tracheae (20).
4. airtight detection method according to claim 3, it is characterised in that the airtight detection method also includes step
6), the junction of the tracheae (20) and the mouth of pipe of the air pump (14) is taken apart with can be by by the gas in the packing tube
Release.
5. airtight detection method according to claim 1, it is characterised in that be also connected with multiple support columns (2)
Fixing axle (16) is connected with baffle plate (15), and the baffle plate (15), on the baffle plate (15) groove (17) is offered.
6. airtight detection method according to claim 5, it is characterised in that on the fixing axle (16) movable sleeve be connected to around
Line device (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611086025.3A CN106595972B (en) | 2016-11-30 | 2016-11-30 | Airtight detection method for packing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611086025.3A CN106595972B (en) | 2016-11-30 | 2016-11-30 | Airtight detection method for packing tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106595972A true CN106595972A (en) | 2017-04-26 |
| CN106595972B CN106595972B (en) | 2019-05-31 |
Family
ID=58594773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611086025.3A Active CN106595972B (en) | 2016-11-30 | 2016-11-30 | Airtight detection method for packing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595972B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918049A (en) * | 2018-07-10 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of cylinder air leakage detector convenient for conversion connection |
| CN110595697A (en) * | 2019-09-12 | 2019-12-20 | 安徽钟南防化科技有限公司 | Canister airtightness detection device and working method thereof |
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|---|---|---|---|---|
| JPH07198525A (en) * | 1993-12-28 | 1995-08-01 | Toyota Motor Corp | Air tightness inspection device for vessel |
| CN102087158A (en) * | 2010-12-15 | 2011-06-08 | 天津市先达精密压铸有限公司 | Wet leak tester |
| CN203287161U (en) * | 2013-05-10 | 2013-11-13 | 潍柴重机股份有限公司 | Leakage tester for shell |
| CN104215401A (en) * | 2014-09-25 | 2014-12-17 | 陕西启源科技发展有限责任公司 | Gas tight testing device |
| CN104596710A (en) * | 2014-12-29 | 2015-05-06 | 宁波华瓷通信技术有限公司 | Gas tightness test equipment |
| CN105372007A (en) * | 2015-12-25 | 2016-03-02 | 苏州凯尔博精密机械有限公司 | Airtightness detection device |
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2016
- 2016-11-30 CN CN201611086025.3A patent/CN106595972B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07198525A (en) * | 1993-12-28 | 1995-08-01 | Toyota Motor Corp | Air tightness inspection device for vessel |
| CN102087158A (en) * | 2010-12-15 | 2011-06-08 | 天津市先达精密压铸有限公司 | Wet leak tester |
| CN203287161U (en) * | 2013-05-10 | 2013-11-13 | 潍柴重机股份有限公司 | Leakage tester for shell |
| CN104215401A (en) * | 2014-09-25 | 2014-12-17 | 陕西启源科技发展有限责任公司 | Gas tight testing device |
| CN104596710A (en) * | 2014-12-29 | 2015-05-06 | 宁波华瓷通信技术有限公司 | Gas tightness test equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918049A (en) * | 2018-07-10 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of cylinder air leakage detector convenient for conversion connection |
| CN110595697A (en) * | 2019-09-12 | 2019-12-20 | 安徽钟南防化科技有限公司 | Canister airtightness detection device and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106595972B (en) | 2019-05-31 |
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Effective date of registration: 20190510 Address after: Room 607, Building 1, Central City, Yijiang District, Wuhu City, Anhui Province Applicant after: Cai Huaifeng Address before: 241000 Qiao Bei Industrial Park, Jiujiang District, Wuhu, Anhui Applicant before: Set up in Wuhu Packaging Co., Ltd. |
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Effective date of registration: 20200922 Address after: 226321 Industrial Park, two town, Nantong, Jiangsu, Tongzhou District Patentee after: NANTONG HENGQU NEW MATERIAL Co.,Ltd. Address before: Room 607, Building 1, Central City, Yijiang District, Wuhu City, Anhui Province Patentee before: Cai Huaifeng |
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