CN105527061A - Aerosol can interval pressure withstand testing device - Google Patents
Aerosol can interval pressure withstand testing device Download PDFInfo
- Publication number
- CN105527061A CN105527061A CN201510889563.5A CN201510889563A CN105527061A CN 105527061 A CN105527061 A CN 105527061A CN 201510889563 A CN201510889563 A CN 201510889563A CN 105527061 A CN105527061 A CN 105527061A
- Authority
- CN
- China
- Prior art keywords
- tank mouth
- inhalator jar
- pressure head
- opening
- proving installation
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 42
- 239000000443 aerosol Substances 0.000 title abstract 5
- 238000009434 installation Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 238000002788 crimping Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- 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
- G01M3/3281—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 removably mounted in a test cell
- G01M3/329—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 removably mounted in a test cell for verifying the internal pressure of closed containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to an aerosol can interval pressure withstand testing device which is characterized in that the device is formed by a testing box body, a pressing cylinder, a can opening pressing head, a can opening bracket, and a controller, the inner top surface of the testing box body is fixedly equipped with the pressing cylinder. The cylinder rod bottom end of the pressing cylinder is fixedly equipped with the can opening pressing head. The can opening bracket at the lower part of the can opening pressing head is horizontally and fixedly installed in the testing box body. An L-shaped liquid inlet opening is made in the can opening pressing head. The inner end of the liquid inlet is at the lower surface of the can opening pressing head, and the outer end of the liquid inlet is at the side wall of the can opening pressing head and is connected to external compressed air through a pipeline. The structural design of the aerosol can interval pressure withstand testing device is scientific and rational, the pressure increase and can opening pressing are realized by using the compressed air and a pressed air source, by using the specially designed aerosol can opening bracket and can opening pressing head, the stabilization and sealing of the can body in a pressurization process is realized, thus the aerosol can interval pressure withstand test with a high internal pressure is satisfied, the testing time is short, the efficiency is high, the operation is easy, and the device is safe and reliable.
Description
Technical field
The present invention relates to packaging detection device field, particularly a kind of inhalator jar internal pressure resistance proving installation.
Background technology
The quality main manifestations of inhalator jar is resistance to pressure, sealing, corrosion stability and surface quality.Specify packing container inhalator jar in the standard GB/T/T25164-2010 of inhalator jar, bore is 25.4mm, and burst pressure is 0MPa-6MPa.Therefore, the pressure needing inhalator jar internal pressure-resistant tester to produce need reach 6MPa.The test pressure that existing inhalator jar internal pressure-resistant tester can produce is less than 3MPa usually, can not meet the test of current inhalator jar internal pressure-resistant.And the Jar opening sealer head of existing tester adopts rubber seal head mostly, it is when applying larger pressure, easily produces distortion and reveals, cannot meet testing requirement.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide one to be applicable to the test of higher internal pressure-resistant, easy and simple to handle, test is accurate, safe and reliable inhalator jar internal pressure resistance proving installation.
The present invention solves its technical matters and is achieved through the following technical solutions:
A kind of inhalator jar internal pressure resistance proving installation, it is characterized in that: comprise test casing, compression cylinder, tank mouth pressure head, tank mouth bracket and control box, test casing inner top surface is fixedly mounted with compression cylinder, the cylinder bar bottom of this compression cylinder is fixedly mounted with the tank mouth pressure head of vertical lifting, in test casing, level is fixedly mounted with the tank mouth bracket being positioned at this tank mouth pressure head bottom, L shape inlet is shaped with in this tank mouth pressure head, the inner of this inlet is positioned at the lower surface of tank mouth pressure head, and the outer end of this inlet is positioned at the sidewall of tank mouth pressure head and is connected to water tank by water influent pipeline.
And, described tank mouth bracket comprises suspension bracket, supporting plate, clamp and lock pin, the periphery of supporting plate is fixedly mounted on the bottom, bottom surface of test casing by one group of suspension bracket, supporting plate is shaped with tank mouth and slips into passage, slip on passage at this tank mouth and clamp a clamp, supporting plate and clamp are shaped with jointly the hole clipping for clamping inhalator jar tank mouth crimping edge, splint upper surface installs the lock pin press-fiting locating clamp plate.
And the edge of described hole clipping is tip shape, be convenient to the bottom snapping fits into inhalator jar tank mouth crimping edge.
And, the metal pressure head of described tank mouth pressure head to be bottom surface be inversed taper platform shape.
And the front of described test casing is provided with protective door, this protective door is provided with high-strength transparence view window.
And, measuring air pressure table is installed, measuring air pressure adjusting knob and compression cylinder switch in the front of test casing.
And, the water influent pipeline of described tank mouth pressure head inlet is connected with supercharge pump, the water influent pipeline of inlet end connects electronic pressure transmitter, electronic pressure transmitter by the transmission device list catenation in control box to computing machine.
Advantage of the present invention and beneficial effect are:
1. inhalator jar internal pressure resistance proving installation of the present invention, it arranges tank mouth bracket and tank mouth pressure head at test box house, tank mouth bracket is used for the crimping edge of holding inhalator jar tank mouth from below, tank mouth pressure head presses down from top and makes itself and Jar opening sealer, then in tank body, squeezes into nitrogen supercharging gradually by pressurized air, thus realizes testing the internal pressure resistance of inhalator jar, pressurized effect is good, security is high, easy and simple to handle, and the advantage that measuring accuracy is high.
2. inhalator jar internal pressure resistance proving installation of the present invention, tank mouth bracket comprises suspension bracket, supporting plate, clamp and lock pin, tank mouth place good sealing effect, inhalator jar is made to realize reliable and stable fixing by supporting plate, clamp and lock pin, picking and placeing of inhalator jar is very convenient, and prevents it from pressing through in journey from the slippage of tank mouth bracket in applying.
3. inhalator jar internal pressure resistance proving installation of the present invention, because inhalator jar tank mouth crimping is along very narrow, only there is 2mm, therefore the edge of hole clipping just need can snap fits into the bottom on inhalator jar tank mouth crimping edge in tip shape, adding man-hour, first make tank mouth and slip into passage, reprocess out the clamp of complete embedding slideway, supporting plate and clamp are processed jointly, the front at heart position and the back side adopt the thinning mode of milling gradually to form hole clipping gradually wherein, thus make the edge of hole clipping be tip shape, the outside, both sides of hole clipping is all tapered, thus realize inhalator jar tank mouth crimping edge to clamp location easily.
4. inhalator jar internal pressure resistance proving installation of the present invention, the metal pressure head of tank mouth pressure head to be bottom surface be inversed taper platform shape, this metal pressure head can compress tank mouth under cylinder action, in increasing after pressure, metal pressure head is indeformable, thus prevent from revealing, meet the inhalator jar internal pressure-resistant test of elevated pressures further, simultaneously the syndeton of Reality simulation inhalator jar oral area.
5. inhalator jar internal pressure resistance proving installation of the present invention, the front of test casing is provided with protective door, suppresses in process in test, needs to close protective door, by protective door being provided with high-strength transparence view window, tested bottle being observed, realizing safety, efficiently test process.
6. scientific structure design of the present invention is reasonable, adopts custom-designed inhalator jar tank mouth bracket and tank mouth pressure head, realizes the stable and sealing of tank body in pressure process, thus meeting the inhalator jar internal pressure-resistant test of higher interior pressure, the test duration is short, and efficiency is high, easy to operate, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is internal structure schematic diagram of the present invention;
Fig. 3 is A portion of the present invention enlarged drawing (tank mouth pressure head and tank mouth bracket portion);
Fig. 4 is the vertical view of tank mouth bracket of the present invention.
Accompanying drawing illustrates:
1-tests casing, 2-protective door, 3-control box, 4-measuring air pressure table, 5-measuring air pressure adjusting knob, 6-compression cylinder, 7-tank mouth pressure head, 8-water influent pipeline, 9-suspension bracket, 10-supporting plate, 11-inhalator jar, 12-water tank, 13-clamp, 14-lock pin, 15-hole clipping, 16-tip, 17-inversed taper platform, 18-crimping edge.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of inhalator jar internal pressure resistance proving installation, it comprises test casing 1, compression cylinder 6, tank mouth pressure head 7, tank mouth bracket and control box 3, test casing inner top surface is fixedly mounted with compression cylinder, the cylinder bar bottom of this compression cylinder is fixedly mounted with the tank mouth pressure head of vertical lifting, in test casing, level is fixedly mounted with the tank mouth bracket being positioned at this tank mouth pressure head bottom, L shape inlet is shaped with in this tank mouth pressure head, the inner of this inlet is positioned at the lower surface of tank mouth pressure head, and the outer end of this inlet is positioned at the sidewall of tank mouth pressure head and is connected to water tank by water influent pipeline 8.
Tank mouth bracket comprises suspension bracket 9, supporting plate 10, clamp 13 and lock pin 14, the periphery of supporting plate is fixedly mounted on the bottom, bottom surface of test casing by one group of suspension bracket, supporting plate is shaped with tank mouth and slips into passage, slip on passage at this tank mouth and clamp a clamp, supporting plate and clamp are shaped with jointly the hole clipping 15 for clamping inhalator jar tank mouth crimping edge, splint upper surface installs the lock pin press-fiting locating clamp plate.
The edge of hole clipping is the tip 16 in tip shape, is convenient to the bottom snapping fits into inhalator jar tank mouth crimping edge.The tank mouth pressure head metal pressure head that to be bottom surface be in inversed taper platform 17.
The front of test casing is provided with protective door 2, this protective door is provided with high-strength transparence view window.Tank mouth bracket bottom in test casing arranges water tank 12.Measuring air pressure table 4 is installed, measuring air pressure adjusting knob 5 and compression cylinder switch in the front of test casing.The water influent pipeline of tank mouth pressure head inlet is connected with supercharge pump, the water influent pipeline of inlet end connects electronic pressure transmitter, electronic pressure transmitter by the transmission device list catenation in control box to computing machine.
, be installed in the made hole clipping of tank mouth bracket by the crimping of tank mouth along 18 by inhalator jar 11 oral area to be tested upward, then clamp with clamp and tank mouth bracket, common support plays inhalator jar.Open the switch of compression cylinder, tank mouth pressure head is declined, the sealing of tank port part is compressed.Open measuring air pressure adjusting knob, make measuring air pressure reach test request, the change of observation bottle internal gas pressure.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (7)
1. an inhalator jar internal pressure resistance proving installation, it is characterized in that: comprise test casing, compression cylinder, tank mouth pressure head, tank mouth bracket and control box, test casing inner top surface is fixedly mounted with compression cylinder, the cylinder bar bottom of this compression cylinder is fixedly mounted with the tank mouth pressure head of vertical lifting, in test casing, level is fixedly mounted with the tank mouth bracket being positioned at this tank mouth pressure head bottom, L shape inlet is shaped with in this tank mouth pressure head, the inner of this inlet is positioned at the lower surface of tank mouth pressure head, and the outer end of this inlet is positioned at the sidewall of tank mouth pressure head and connects water tank by water influent pipeline.
2. inhalator jar internal pressure resistance proving installation according to claim 1, it is characterized in that: described tank mouth bracket comprises suspension bracket, supporting plate, clamp and lock pin, the periphery of supporting plate is fixedly mounted on the bottom, bottom surface of test casing by one group of suspension bracket, supporting plate is shaped with tank mouth and slips into passage, slip on passage at this tank mouth and clamp a clamp, supporting plate and clamp are shaped with jointly the hole clipping for clamping inhalator jar tank mouth crimping edge, splint upper surface installs the lock pin press-fiting locating clamp plate.
3. inhalator jar internal pressure resistance proving installation according to claim 1, is characterized in that: the edge of described hole clipping is tip shape, is convenient to the bottom snapping fits into inhalator jar tank mouth crimping edge.
4. inhalator jar internal pressure resistance proving installation according to claim 1, is characterized in that: the metal pressure head of described tank mouth pressure head to be bottom surface be inversed taper platform shape.
5. inhalator jar internal pressure resistance proving installation according to claim 1, is characterized in that: the front of described test casing is provided with protective door, this protective door is provided with high-strength transparence view window.
6. inhalator jar internal pressure resistance proving installation according to claim 1, is characterized in that: be provided with measuring air pressure table, measuring air pressure adjusting knob and compression cylinder switch in the front of test casing.
7. inhalator jar internal pressure resistance proving installation according to claim 1, it is characterized in that: the water influent pipeline of described tank mouth pressure head inlet is connected with supercharge pump, the water influent pipeline of inlet end connects electronic pressure transmitter, electronic pressure transmitter by the transmission device list catenation in control box to computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889563.5A CN105527061A (en) | 2015-12-07 | 2015-12-07 | Aerosol can interval pressure withstand testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889563.5A CN105527061A (en) | 2015-12-07 | 2015-12-07 | Aerosol can interval pressure withstand testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105527061A true CN105527061A (en) | 2016-04-27 |
Family
ID=55769429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889563.5A Pending CN105527061A (en) | 2015-12-07 | 2015-12-07 | Aerosol can interval pressure withstand testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105527061A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765116A (en) * | 2019-03-08 | 2019-05-17 | 广东嘉仪仪器集团有限公司 | Aerosol can resistance test method |
| CN109799038A (en) * | 2019-03-08 | 2019-05-24 | 广东嘉仪仪器集团有限公司 | Pressurized spray resistance test instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418671A (en) * | 2007-10-25 | 2009-04-29 | 徐秀珍 | Dustproof application and the spurt device of used thereof of foam in building surface boring |
| 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 |
| CN201555765U (en) * | 2009-11-23 | 2010-08-18 | 中国包装科研测试中心 | Expansion self-locking seal sleeve |
| CN101875066A (en) * | 2010-02-11 | 2010-11-03 | 李君� | Method for extruding special aerosol can |
| CN101936800A (en) * | 2010-09-30 | 2011-01-05 | 江苏南方机电股份有限公司 | Detection equipment of air tightness of shell |
| CN202676397U (en) * | 2012-07-12 | 2013-01-16 | 深圳出入境检验检疫局工业品检测技术中心 | Aerosol can airtightness detecting device |
| CN103308392A (en) * | 2013-05-30 | 2013-09-18 | 中国包装科研测试中心 | Device for testing internal pressure resistance of PET (polyethylene terephthalate) bottle |
| CN205300877U (en) * | 2015-12-07 | 2016-06-08 | 中国包装科研测试中心 | Pressure detector in aerosol canister is resistant |
-
2015
- 2015-12-07 CN CN201510889563.5A patent/CN105527061A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418671A (en) * | 2007-10-25 | 2009-04-29 | 徐秀珍 | Dustproof application and the spurt device of used thereof of foam in building surface boring |
| 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 |
| CN201555765U (en) * | 2009-11-23 | 2010-08-18 | 中国包装科研测试中心 | Expansion self-locking seal sleeve |
| CN101875066A (en) * | 2010-02-11 | 2010-11-03 | 李君� | Method for extruding special aerosol can |
| CN101936800A (en) * | 2010-09-30 | 2011-01-05 | 江苏南方机电股份有限公司 | Detection equipment of air tightness of shell |
| CN202676397U (en) * | 2012-07-12 | 2013-01-16 | 深圳出入境检验检疫局工业品检测技术中心 | Aerosol can airtightness detecting device |
| CN103308392A (en) * | 2013-05-30 | 2013-09-18 | 中国包装科研测试中心 | Device for testing internal pressure resistance of PET (polyethylene terephthalate) bottle |
| CN205300877U (en) * | 2015-12-07 | 2016-06-08 | 中国包装科研测试中心 | Pressure detector in aerosol canister is resistant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765116A (en) * | 2019-03-08 | 2019-05-17 | 广东嘉仪仪器集团有限公司 | Aerosol can resistance test method |
| CN109799038A (en) * | 2019-03-08 | 2019-05-24 | 广东嘉仪仪器集团有限公司 | Pressurized spray resistance test instrument |
| CN109799038B (en) * | 2019-03-08 | 2024-06-07 | 广东嘉仪仪器集团有限公司 | Pressure-resistant detector for automatic spray tank |
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