CN109765116A - Aerosol can resistance test method - Google Patents
Aerosol can resistance test method Download PDFInfo
- Publication number
- CN109765116A CN109765116A CN201910176536.1A CN201910176536A CN109765116A CN 109765116 A CN109765116 A CN 109765116A CN 201910176536 A CN201910176536 A CN 201910176536A CN 109765116 A CN109765116 A CN 109765116A
- Authority
- CN
- China
- Prior art keywords
- sample jar
- water
- pressure
- magnetic
- cylinder
- 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.)
- Pending
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of aerosol can resistance test methods comprising following steps: 1) setting for being sucked the self-locking holding fixture of magnetic for holding sample jar to be detected tightly automatically;2) it is arranged for the hydraulic cylinder that water filling is pressurizeed in sample jar；3) it is arranged for pushing hydraulic cylinder to the pressurized cylinder that water filling is pressurizeed in sample jar；4) pressure sensor of the setting for the hydraulic pressure in test sample tank；5) it is arranged for controlling the self-locking working condition for holding fixture and pressurized cylinder tightly of magnetic, and records the industrial personal computer of the pressure information of pressure sensor feedback；When being pressurized to certain pressure, sample jar is deformed, and from large to small, industrial personal computer captures this pressure peak automatically and is recorded as the compressive resistance of sample jar pressure value；Industrial personal computer control pressurized cylinder persistently pushes hydraulic cylinder to pressurize sample jar explosion, and industrial personal computer captures this pressure peak automatically and is recorded as maximum burst strength, and detection accuracy is high.
Description
Technical field
The present invention relates to aerosol can resistance test technical fields, and in particular to a kind of aerosol can resistance test method.
Background technique
Current market sales of inhalator jar is varied, and from safety considerations, inhalator jar needs certain pressure resistance
The performance of property, therefore, inhalator jar finished product is before factory, it is necessary to carry out the sampling test of internal pressure resistance.The tank of existing tester
Mouth seal head mostly uses greatly rubber seal head, when applying larger pressure, is easy to produce deformation leakage, being unable to satisfy test needs
It asks.
Publication number " CN105527061A ", entitled " inhalator jar internal pressure resistance test device ", it discloses a kind of aerosols
Tank internal pressure resistance test device, it is characterised in that: by test cabinet, compression cylinder, tank mouth pressure head, tank mouth bracket and controller structure
At top surface is fixedly mounted with compression cylinder in test box body, and the cylinder rod bottom end of the compression cylinder is fixedly mounted with the tank mouth pressure head of vertical lifting, is surveying
It is horizontal in examination cabinet to be fixedly mounted with the tank mouth bracket positioned at the tank mouth pressure head lower part, L shape inlet, the feed liquor are formed in the tank mouth pressure head
The inner end of mouth is located at the lower surface of tank mouth pressure head, and the outer end of the inlet is located at the side wall of tank mouth pressure head and passes through piping connection extremely
External compressed air.Tank mouth bracket is used to hold the crimping edge of inhalator jar tank mouth from below, and tank mouth pressure head is pushed from top to be made
Itself and Jar opening sealer, poor sealing effect, leakage phenomenon easy to accomplish, measurement result precision is not high, and has external force to be applied to
On sample jar, it is difficult to guarantee the accurate reliability of measurement result.
Summary of the invention
In view of the above deficiencies, the object of the present invention is to provide a kind of easy to operate, testing result is more accurately and reliably
Aerosol can resistance test method.
A kind of aerosol can resistance test method comprising following steps:
(1) the self-locking holding fixture of magnetic is set, holds sample jar to be detected tightly for being sucked automatically；
(2) hydraulic cylinder is set, for pressurizeing to water filling in sample jar；
(3) pressurized cylinder is set, for pushing hydraulic cylinder to pressurize water filling in sample jar；
(4) pressure sensor is set, for the hydraulic pressure in test sample tank；
(5) industrial personal computer is set, for controlling the self-locking working condition for holding fixture and pressurized cylinder tightly of magnetic, and records pressure sensing
The pressure information of device feedback；
(6) sample jar to be detected is placed on the self-locking holding fixture of magnetic, the self-locking clamping cylinder held tightly in fixture of magnetic is drawn
Nozzle uplink is moved, the conical head on nozzle, which squeezes, pushes away the seal rubber sleeve deformation being attached on nozzle and the tank mouth inner wall for being tightly attached to sample jar
On, so that sample jar is in the state of overhanging；
(7) water successively pours into sample jar through the self-locking holding fixture of hydraulic cylinder and magnetic；
(8) when topped up with water in sample jar, stop pouring water；
(9) pressurized cylinder pushes hydraulic cylinder to constantly water filling is pressurizeed in sample jar, pressure sensor real-time monitoring sample jar
Hydraulic pressure；
(10) when being pressurized to certain pressure, sample jar is deformed, and from large to small, industrial personal computer captures automatically this time presses pressure value
Power peak value and the compressive resistance for being recorded as sample jar；
(11) industrial personal computer control pressurized cylinder persistently pushes hydraulic cylinder to pressurize sample jar explosion, and industrial personal computer captures this automatically
Secondary pressure peak is simultaneously recorded as maximum burst strength；
(12) after applied voltage test, industrial personal computer control pressurized cylinder drives hydraulic cylinder reset and moisturizing enters hydraulic cylinder, controls magnetic
It inhales self-locking holding fixture and unclamps sample jar, wait sample jar to be removed, and the voltage-withstand test for next sample jar of getting ready；
Step (1)-(5) are without sequencing.
As an improvement of the present invention, the sample jar is irony aerosol can, and the self-locking holding fixture of magnetic passes through
Irony aerosol can is adsorbed and is positioned by magnetic force.
As an improvement of the present invention, the sample jar is aluminum aerosol can, and the self-locking holding fixture of magnetic is by aluminium
After the Jar opening sealer of matter aerosol can, and the outer peripheral surface of the tank mouth of aluminum aerosol can is held tightly by locking clip.After preventing pressurization, because
Tank mouth deformation causes sample jar to loosen.
As an improvement of the present invention, the self-locking holding fixture of the magnetic include clamping cylinder, mounting rack, water filling head,
Nozzle, attachment base, magnet ring, lock nut, enters water swivel and full water detection tabs at seal rubber sleeve, and the attachment base setting is being pacified
Bottom is shelved, which is equipped with and allows the perforative port of the nozzle, and the top surface of mounting rack, institute is arranged in the clamping cylinder
The upper end for stating water filling head is connected with the piston rod of the clamping cylinder, the upper end of the nozzle run through the port and with the note
The lower end of head is connected, it is described enter water swivel and full water detection tabs be symmetricly set on water filling head, and with the nozzle phase
Connection is correspondingly formed the water intake end and water outlet, and the magnet ring and seal rubber sleeve are sequentially sleeved at the lower part of nozzle, and lead to
It crosses lock nut to be fixed on attachment base, the lower end of seal rubber sleeve extends to form set change portion axially downwards, and in the lower end of nozzle
The widened conical head of set change portion's deformation is pushed away equipped with that can squeeze in uplink.
As an improvement of the present invention, the water poured into sample jar is filtered, to eliminate bubble in water and miscellaneous
Matter.
As an improvement of the present invention, the pressurized cylinder and promotion hydraulic cylinder are using connection type living.Connected using living
It connects, can be misaligned to avoid installation or slight inclination causes cylinder shaft to move not smoothly.
As an improvement of the present invention, one test water tank of setting, securely and reliably, when avoiding with filling high pressure gas test
Huge sound and when high pressure pneumatic component, impact when sample explosion, are easily realized with water applied voltage test more safety, while convenient pair
Water after test is recycled.
The invention has the benefit that detection method step provided by the invention is succinct, and it is easy to operate, it is easy to accomplish, it does
It disturbs that factor is small, is squeezed by the conical head on the self-locking nozzle held tightly on fixture of magnetic and push away the seal rubber sleeve deformation being attached on nozzle simultaneously
It is tightly attached on the tank mouth inner wall of sample jar, test pressure is higher, acts on the pressure on tank mouth inner wall also just by seal rubber sleeve
It is bigger, guarantee leakproofness of the bottleneck in high pressure, measuring accuracy is high, while but also sample jar is in the state of overhanging, clamping gas
There is no apply external force on sample jar, making measurement result more accurate and reliable for cylinder；Simultaneously when placing, for irony aerosol
Tank can use magnetic absorption positioning, unclamps hand and shutting and operates behind the door, can avoid cylinder hand clamping risk；For aluminum aerosol
Tank adds to be held tightly equipped with locking clip, avoids causing sample downward because of the partially soft deformation of aluminium pot mouth during applied voltage test of aluminium material
The problem of sliding test crash, is effectively ensured leakproofness of the bottleneck in high pressure, further promotes successfully tested rate and ensures to examine
Survey the accuracy of result；And it is convenient for disassembly and assembly, the bolt by turning locking clip manually quickly can be opened or be clamped, operation letter
Easily, safety is conducive to wide popularization and application.
With reference to the accompanying drawing with embodiment, the present invention is further described.
Detailed description of the invention
Fig. 1 is gas-liquid road schematic diagram of the invention.
Fig. 2 is structural representation Fig. 1 of the invention.
Fig. 3 is structural representation Fig. 2 of the invention.
Fig. 4 is the structure enlargement diagram of part A in Fig. 3.
Fig. 5 is the schematic cross-sectional view of Fig. 4.
Fig. 6 is the self-locking a kind of structural schematic diagram for holding fixture tightly of magnetic in the present invention.
Fig. 7 is the configuration state schematic diagram 1 when Fig. 6 is used.
Fig. 8 is the configuration state schematic diagram 2 when Fig. 6 is used.
Fig. 9 is the self-locking another structural schematic diagram for holding fixture tightly of magnetic in the present invention.
Figure 10 is configuration state schematic diagram when Fig. 9 is used.
Figure 11 is the configuration state schematic diagram of top cover bottom cover sealing clamp in the present invention.
Specific embodiment
Embodiment, referring to Fig. 1 to Figure 11, a kind of aerosol can resistance test method provided in this embodiment comprising following
Step:
(1) the self-locking holding fixture 3 of magnetic is set, holds sample jar 17 to be detected tightly for being sucked automatically,
(2) hydraulic cylinder 1 is set, for pressurizeing to filling the water in sample jar 17；
(3) pressurized cylinder 2 is set, for pushing hydraulic cylinder 1 to pressurize to filling the water in sample jar 17；
(4) pressure sensor 5 is set, for the hydraulic pressure in test sample tank 17；
(5) industrial personal computer 19 is set, for controlling the self-locking working condition for holding fixture 3 and pressurized cylinder 2 tightly of magnetic, and records pressure
The pressure information that sensor 5 is fed back；Industrial personal computer 19 respectively with pressurized cylinder 2, the self-locking holding fixture 3 of magnetic, pressure sensor 5,
First solenoid valve 8, second solenoid valve 9 are connected with third solenoid valve 10, and control its working condition；
(6) sample jar 17 to be detected is placed on the self-locking holding fixture 3 of magnetic, the self-locking clamping gas held tightly in fixture 3 of magnetic
Cylinder 31 pulls 34 uplink of nozzle, and the conical head 341 on nozzle 34, which squeezes, to be pushed away 35 deformation of seal rubber sleeve being attached on nozzle 34 and be close to
On the tank mouth inner wall of sample jar 17, sample jar 17 is made to be in the state of overhanging；When detecting, pass through the conical head on nozzle 34
341 squeeze push away 35 deformation of seal rubber sleeve being attached on nozzle 34 and be tightly attached on the tank mouth inner wall of sample jar 17, test pressure it is higher,
It acts on that the pressure on tank mouth inner wall is also bigger by seal rubber sleeve 35, guarantees leakproofness of the bottleneck in high pressure, test essence
Degree is high, while but also sample jar 17 is in the state of overhanging, clamping cylinder 31 makes there is no external force is applied on sample jar 17
Measurement result is more accurate and reliable；Simultaneously when placing, magnetic absorption positioning can use for irony inhalator jar, unclamp hand simultaneously
It shuts and operates behind the door, can avoid cylinder hand clamping risk；Aluminum inhalator jar is added and is held tightly equipped with locking clip 311, avoid because
The problem of partially soft aluminium pot mouth during applied voltage test of aluminium material deforms and sample is caused to slide test crash downwards, is effectively ensured
Leakproofness of the bottleneck in high pressure further promotes successfully tested rate and ensures the accuracy of testing result；And it is convenient for disassembly and assembly,
Bolt by turning locking clip 311 manually quickly can be opened or be clamped, and operation is simple, safe；
(7) industrial personal computer 19 controls the stretching locking protective door of safety door latch 21, and industrial personal computer 19 controls the first solenoid valve 8 and the second electromagnetism
Valve 9 and third solenoid valve 10 are opened, and water is by the first pipeline 12 and the second pipeline 13 successively through hydraulic cylinder 1 and the self-locking holding of magnetic
Fixture 3 pours into sample jar 17；
(8) what third pipeline 14 drained at the beginning is air, and when topped up with water in sample jar 17, third pipeline 14 starts to drain,
Since air and water damp difference by filter and sound damper 15, water is become larger by the damping of filter and sound damper 15 leads to loine pressure
Rise, pressure sensor 5 detects pressure change feedback to industrial personal computer 19, and industrial personal computer 19 is so as to judging to be already filled with
Then water stops pouring water, industrial personal computer 19 controls the first solenoid valve 8 and third solenoid valve 10 is closed, and starts to start applied voltage test；
(9) pressurized cylinder 2 pushes hydraulic cylinder 1 to constantly water filling is pressurizeed in sample jar 17,5 real-time monitoring sample of pressure sensor
The hydraulic pressure of product tank 17；
(10) when being pressurized to certain pressure, sample jar 17 is deformed, and from large to small, industrial personal computer 19 captures this to pressure value automatically
Secondary pressure peak and the compressive resistance for being recorded as sample jar 17；
(11) control of industrial personal computer 19 pressurized cylinder 2 persistently pushes hydraulic cylinder 1 to pressurize 17 explosion of sample jar, and industrial personal computer 19 is certainly
It is dynamic to capture this pressure peak and be recorded as maximum burst strength；
(12) after applied voltage test, industrial personal computer 19 controls pressurized cylinder 2 and hydraulic cylinder 1 is driven to reset, and opens 8 He of the first solenoid valve
Second solenoid valve 9 is closed, tap water is added in hydraulic cylinder 1, and controls the self-locking holding fixture 3 of magnetic and unclamps sample jar 17,
Etc. sample jar 17 to be removed, controlling safety door latch 21 is opened, and the voltage-withstand test for next sample jar of getting ready；
Step (1)-(5) are without sequencing.
In the present embodiment, it is additionally provided with one test water tank of setting, securely and reliably, is avoided with sample when filling high pressure gas test
Huge sound and when high pressure pneumatic component, impact when explosion, are easily realized with water applied voltage test more safety, while conveniently to test
Water afterwards is recycled.In specific implementation, the test water tank 4 is arranged in rack 11, and the self-locking holding fixture 3 of magnetic is set
It sets in test water tank 4, filter 6 is connected by the first pipeline 12 with the arrival end of hydraulic cylinder 1, the outlet end of hydraulic cylinder 1
It is connected by the second pipeline 13 with the self-locking water intake end for holding fixture 3 tightly of magnetic, the self-locking water outlet for holding fixture 3 tightly of the magnetic is logical
It crosses third pipeline 14 to be connected with test water tank 4, accordingly setting exists for the first solenoid valve 8, second solenoid valve 9, third solenoid valve 10
First pipeline 12, the second pipeline 13, on third pipeline 14, the pressure sensor 5 is arranged on third pipeline 14, pressure frame 7
In rack 11, the hydraulic cylinder 1 and pressurized cylinder 2 are oppositely arranged on pressure frame 7, and the piston rod of the hydraulic cylinder 1 with
The piston rod of pressurized cylinder 2 is connected.It is equipped with filter and sound damper 15 in one end that third pipeline 14 is connected with test water tank 4,
Reduce noise.Preferably, filter 6 is cationic filter.Cationic filter is mounted in inlet pipeline, to pouring into sample
Water in tank 17 is filtered, and can optimizing elimination, originally underwater bubble and impurity, scale influence test.Preferably, also existing
The water inlet end of cationic filter is equipped with pressure regulator valve 23, to control water feeding pressure.
Specifically, the self-locking holding fixture 3 of magnetic includes clamping cylinder 31, mounting rack 32, water filling referring to Fig. 6-Fig. 8
First 33, nozzle 34, seal rubber sleeve 35, attachment base 36, magnet ring 37, lock nut 38, enter water swivel 39 and full water detection tabs
310, the attachment base 36 setting is in 32 bottom of mounting rack, which, which is equipped with, allows the perforative port of the nozzle 34, institute
The top surface that mounting rack 32 is arranged in clamping cylinder 31 is stated, the upper end of the water filling head 33 is connected with the piston rod of the clamping cylinder 31
Connect, the upper end of the nozzle 34 is connected through the port and with the lower end of the water filling head 33, it is described enter 39 He of water swivel
Full water detection tabs 310 are symmetricly set on water filling head 33, and are connected with the nozzle 34 and are correspondingly formed the water intake end
And water outlet, the magnet ring 37 and seal rubber sleeve 35 are sequentially sleeved at the lower part of nozzle 34, and are fixed on by lock nut 38
On attachment base 36, the lower end of seal rubber sleeve 35 extends to form set change portion 351 axially downwards, and is equipped in the lower end of nozzle 34 upper
Row, which can squeeze, pushes away the widened conical head 341 of 351 deformation of set change portion.
To avoid causing sample to slide test mistake downwards because of the partially soft deformation of aluminium pot mouth during applied voltage test of aluminium material
The problem of losing adds aluminum inhalator jar and holds tightly equipped with locking clip 311.Referring to Fig. 9 and Figure 10, the locking clip 311 is set in
On attachment base 36, and it can will be located at sample jar 17 to be detected and hold tightly.The upper inside wall of the locking clip 311 is equipped with and attachment base 36
Compatible upper detent 3111, inner wall lower are equipped with lower detent 3112 compatible with the tank mouth flange of sample jar 17.Effectively protect
Leakproofness of the bottleneck in high pressure is demonstrate,proved, successfully tested rate is further promoted and ensures the accurate of testing result.
In addition, the self-locking holding fixture 3 of magnetic can also be individually to non-seaming top cover 22 or bottom cover referring to Figure 11
It is detected.Specifically, the self-locking holding fixture 3 of the magnetic include clamping cylinder 31, it is mounting rack 32, water filling head 33, nozzle 34, close
Sealing set 35, magnet ring 37, lock nut 38, enters water swivel 39, full water detection tabs 310 and the sealing of top cover bottom cover at attachment base 36
Fixture 312, in 32 bottom of mounting rack, which, which is equipped with, makes the nozzle 34 perforative logical for the setting of attachment base 36
Mouthful, the top surface of mounting rack 32, the upper end of the water filling head 33 and the piston of the clamping cylinder 31 is arranged in the clamping cylinder 31
Bar is connected, and the upper end of the nozzle 34 is connected through the port and with the lower end of the water filling head 33, it is described enter water connect
First 39 and full water detection tabs 310 be symmetricly set on water filling head 33, and be connected with the nozzle 34 be correspondingly formed it is described
Water intake end and water outlet, the magnet ring 37 and seal rubber sleeve 35 are sequentially sleeved at the lower part of nozzle 34, and pass through lock nut 38
It is fixed on attachment base 36, the lower end of seal rubber sleeve 35 extends to form set change portion 351 axially downwards, and sets in the lower end of nozzle 34
Have to squeeze in uplink and push away the widened conical head 341 of 351 deformation of set change portion, the top cover bottom cover sealing clamp 312 is set in
The lower edge of sample top cover 22 to be detected forms an airtight cavity.In other embodiments, the top cover bottom cover sealing clamp 312
The upper limb that sample bottom cover to be detected can also be set in forms an airtight cavity, to meet different detection demands.
Preferably, the pressurized cylinder 2 uses connection type living with hydraulic cylinder 1 is pushed.It is connected using living, it can be to avoid peace
Dress misaligns or slight inclination causes cylinder shaft to move not smoothly.Specifically, the piston rod of the hydraulic cylinder 1 passes through flexible connection group
Part 16 is connected with the piston rod of the pressurized cylinder 2, which includes cylinder connector 161, connector loop
162 and cylinder connector 163, cylinder connector 163 be fixed on the piston rod of pressurized cylinder 2, the connector loop 162 is fixed on institute
It states on cylinder connector 163, and is equipped with the movable chamber that appearance profile is greater than the cylinder connector 161 inside the connector loop 162
1621, the piston rod of the hydraulic cylinder 1 protrudes into movable chamber 1621, and is connected with the cylinder connector 161.
The Sheet-metal machine box 18 that can be covered, corresponding test water tank 4 on the Sheet-metal machine box 18 are equipped in the rack 11
Position is equipped with operation aperture, and is equipped with and can bring the closed protective door 20 of operation aperture to operation on the Sheet-metal machine box 18
It is convenient.To prevent from accidentally opening, it is locked in operation aperture in the protective door 20 by safety door latch 21, which is
Electronic lock and mechanical lock, in the present embodiment, which is preferably cylinder door lock.After test water tank can be to test
Water is recycled.Cylinder door lock is connected with industrial personal computer 19, and is controlled by industrial personal computer 19.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way, using with its
Its same or similar test method, all falls in the scope of protection of the present invention.
Claims (7)
1. a kind of aerosol can resistance test method, it is characterised in that: itself the following steps are included:
(1) the self-locking holding fixture of magnetic is set, holds sample jar to be detected tightly for being sucked automatically,
(2) hydraulic cylinder is set, for pressurizeing to water filling in sample jar；
(3) pressurized cylinder is set, for pushing hydraulic cylinder to pressurize water filling in sample jar；
(4) pressure sensor is set, for the hydraulic pressure in test sample tank；
(5) industrial personal computer is set, for controlling the self-locking working condition for holding fixture and pressurized cylinder tightly of magnetic, and records pressure sensing
The pressure information of device feedback；
(6) sample jar to be detected is placed on the self-locking holding fixture of magnetic, the self-locking clamping cylinder held tightly in fixture of magnetic is drawn
Nozzle uplink is moved, the conical head on nozzle, which squeezes, pushes away the seal rubber sleeve deformation being attached on nozzle and the tank mouth inner wall for being tightly attached to sample jar
On, so that sample jar is in the state of overhanging；
(7) water successively pours into sample jar through the self-locking holding fixture of hydraulic cylinder and magnetic；
(8) when topped up with water in sample jar, stop pouring water；
(9) pressurized cylinder pushes hydraulic cylinder to constantly water filling is pressurizeed in sample jar, pressure sensor real-time monitoring sample jar
Hydraulic pressure；
(10) when being pressurized to certain pressure, sample jar is deformed, and from large to small, industrial personal computer captures automatically this time presses pressure value
Power peak value and the compressive resistance for being recorded as sample jar；
(11) industrial personal computer control pressurized cylinder persistently pushes hydraulic cylinder to pressurize sample jar explosion, and industrial personal computer captures this automatically
Secondary pressure peak is simultaneously recorded as maximum burst strength；
(12) after applied voltage test, industrial personal computer control pressurized cylinder drives hydraulic cylinder reset and moisturizing enters hydraulic cylinder, controls magnetic
It inhales self-locking holding fixture and unclamps sample jar, wait sample jar to be removed, and the voltage-withstand test for next sample jar of getting ready；
Step (1)-(5) are without sequencing.
2. aerosol can resistance test method according to claim 1, it is characterised in that: the sample jar is spraying for irony
Irony aerosol can is adsorbed by magnetic force and is positioned by tank, the self-locking holding fixture of magnetic.
3. aerosol can resistance test method according to claim 1, it is characterised in that: the sample jar is spraying for aluminum
Tank, the self-locking holding fixture of magnetic is by after the Jar opening sealer of aluminum aerosol can, and by locking clip by the tank mouth of aluminum aerosol can
Outer peripheral surface hold tightly, after preventing pressurization, because tank mouth deformation caused by sample jar loosen.
4. aerosol can resistance test method according to claim 2 or 3, it is characterised in that: the self-locking holding folder of magnetic
Tool includes clamping cylinder, mounting rack, water filling head, nozzle, seal rubber sleeve, attachment base, magnet ring, lock nut, enters water swivel and expire
Water detection tabs, in mounting rack bottom, which, which is equipped with, allows the perforative port of the nozzle, described for attachment base setting
The top surface of mounting rack is arranged in clamping cylinder, and the upper end of the water filling head is connected with the piston rod of the clamping cylinder, the spray
The upper end of mouth through the port and with it is described water filling head lower end be connected, it is described enter water swivel and full water detection tabs it is symmetrical
Setting is connected with the nozzle on water filling head and is correspondingly formed the water intake end and water outlet, the magnet ring and sealing
Gum cover is sequentially sleeved at the lower part of nozzle, and is fixed on attachment base by lock nut, and the lower end of seal rubber sleeve is axially downwards
Set change portion is extended to form, and is equipped with to squeeze in uplink in the lower end of nozzle and pushes away the widened conical head of set change portion's deformation.
5. aerosol can resistance test method according to claim 1, it is characterised in that: carried out to the water poured into sample jar
Filtering, to eliminate the bubble and impurity in water.
6. aerosol can resistance test method according to claim 1, it is characterised in that: the pressurized cylinder and promotion are hydraulic
Cylinder is using connection type living.
7. aerosol can resistance test method according to claim 1, it is characterised in that: one test water tank of setting, to survey
Water after examination is recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176536.1A CN109765116A (en) | 2019-03-08 | 2019-03-08 | Aerosol can resistance test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176536.1A CN109765116A (en) | 2019-03-08 | 2019-03-08 | Aerosol can resistance test method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109765116A true CN109765116A (en) | 2019-05-17 |
Family
ID=66458098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910176536.1A Pending CN109765116A (en) | 2019-03-08 | 2019-03-08 | Aerosol can resistance test method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109765116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526874A (en) * | 2022-04-24 | 2022-05-24 | 江苏恩沃智能制造有限公司 | Nozzle delivery detection tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935114Y (en) * | 2006-07-07 | 2007-08-15 | 中国包装科研测试中心 | Aerosol can pressure tester |
| US20080072660A1 (en) * | 2006-09-26 | 2008-03-27 | Thomas Alan E | Machine for pressure testing container |
| CN201348589Y (en) * | 2008-12-23 | 2009-11-18 | 中国包装科研测试中心 | High precision pressure resistant performance tester of aerosol tank |
| CN201955271U (en) * | 2010-12-15 | 2011-08-31 | 杭州中粮包装有限公司 | Digitalized detector for aerosol can based on microcomputer |
| CN204924594U (en) * | 2015-09-17 | 2015-12-30 | 宁波灿炜机械制造有限公司 | Aerosol canister detection barrel subassembly |
| CN105527061A (en) * | 2015-12-07 | 2016-04-27 | 中国包装科研测试中心 | Aerosol can interval pressure withstand testing device |
| CN106769491A (en) * | 2017-01-17 | 2017-05-31 | 东莞市嘉仪自动化设备科技有限公司 | Glass pressure in the bottle test machine |
-
2019
- 2019-03-08 CN CN201910176536.1A patent/CN109765116A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935114Y (en) * | 2006-07-07 | 2007-08-15 | 中国包装科研测试中心 | Aerosol can pressure tester |
| US20080072660A1 (en) * | 2006-09-26 | 2008-03-27 | Thomas Alan E | Machine for pressure testing container |
| CN201348589Y (en) * | 2008-12-23 | 2009-11-18 | 中国包装科研测试中心 | High precision pressure resistant performance tester of aerosol tank |
| CN201955271U (en) * | 2010-12-15 | 2011-08-31 | 杭州中粮包装有限公司 | Digitalized detector for aerosol can based on microcomputer |
| CN204924594U (en) * | 2015-09-17 | 2015-12-30 | 宁波灿炜机械制造有限公司 | Aerosol canister detection barrel subassembly |
| CN105527061A (en) * | 2015-12-07 | 2016-04-27 | 中国包装科研测试中心 | Aerosol can interval pressure withstand testing device |
| CN106769491A (en) * | 2017-01-17 | 2017-05-31 | 东莞市嘉仪自动化设备科技有限公司 | Glass pressure in the bottle test machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526874A (en) * | 2022-04-24 | 2022-05-24 | 江苏恩沃智能制造有限公司 | Nozzle delivery detection tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108982360B (en) | Detection apparatus for workpiece surface coating adhesive force | |
| CN106052978B (en) | A kind of pressure vessel air tightness detection device and method | |
| CN109765116A (en) | Aerosol can resistance test method | |
| CN109799038A (en) | Pressurized spray resistance test instrument | |
| CN205300877U (en) | Pressure detector in aerosol canister is resistant | |
| CN209416600U (en) | Pressurized spray resistance test instrument | |
| CN211626849U (en) | Ball valve sealing performance detection equipment | |
| CN209727642U (en) | Simple atomizing tank resistance test instrument | |
| CN102141460A (en) | Airtightness test machine for titanium welded pipes | |
| CN114199477B (en) | Mechanical device for detecting air tightness of exhaust valve and use method | |
| CN206804241U (en) | A kind of API joint sealings test device | |
| CN107617911B (en) | A kind of aerospace component Universal efficient clamping device | |
| CN214040517U (en) | Water leakage detection device for pipe body sealing structure | |
| CN213209410U (en) | Valve body gas tightness testing arrangement | |
| CN109799145B (en) | Simple pressure-resistant detector for spray tank | |
| CN210664927U (en) | Airtightness detection work system | |
| CN108982027A (en) | A kind of lithium battery air tight test method | |
| CN105527061A (en) | Aerosol can interval pressure withstand testing device | |
| CN201392294Y (en) | Pneumatic stationary tension testing machine | |
| CN208060094U (en) | Butterfly valve hermetic seal testing stand | |
| CN219265689U (en) | Comprehensive checking table | |
| CN205426684U (en) | Plastic bag strength test appearance | |
| CN218674095U (en) | Air tightness detection mechanism of air-tight disc | |
| CN208952921U (en) | Measure thread depth error prevention device | |
| CN219319675U (en) | Mechanical seal testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190517 |