CN206945485U - The full-automatic paper amenities that rate of liquid aspiration can be tested bleeds back system safety testing device - Google Patents
The full-automatic paper amenities that rate of liquid aspiration can be tested bleeds back system safety testing device Download PDFInfo
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- CN206945485U CN206945485U CN201720987107.9U CN201720987107U CN206945485U CN 206945485 U CN206945485 U CN 206945485U CN 201720987107 U CN201720987107 U CN 201720987107U CN 206945485 U CN206945485 U CN 206945485U
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Abstract
It the utility model is related to a kind of full-automatic paper amenities and bleed back system safety testing device,Including test cabinet and testboard,Test cabinet includes shell,One PLC,Some measuring pumps and a liquid storage container,The liquid feeding end of each measuring pump connects liquid storage container by a liquid pushing tube,The outlet end of each measuring pump connects a dropping liquid shower nozzle by a drain pipe,Some electronic weighers are set on testboard,Product to be measured is placed on each electronic weigher,The heating temperature-control system of fluid temperature in control liquid storage container is additionally provided with shell,Testboard side sets the storage box of storage filter paper and weight,Storage box side, which is provided with, draws the manipulator that filter paper is put into crawl weight from storage box on electronic weigher,PLC connects measuring pump respectively,Electronic weigher,Heating temperature-control system and manipulator.The utility model saves manpower, improves detection efficiency, detection liquid temperature degree control accuracy is high, so as to which test result is accurate.
Description
Technical field
A kind of product detection device is the utility model is related to, especially a kind of full-automatic paper for testing rate of liquid aspiration is defended
Raw articles for use bleed back system safety testing device.
Background technology
It is main still by manually carrying out sequence of operations when carrying out back permeability test for papery amenities at present
, it is necessary to first detection liquid is instilled in product to be measured as a certain amount of, while product is weighed, then filter paper is put again on product
Pressing, filter paper is taken out after a period of time, product to be measured is continued to weigh, the detection that filter paper siphons away from product to be measured can be calculated
Liquid weight, so as to measure the back permeability of product to be measured.
And papery amenities is used to absorb urine or menses, its rate of liquid aspiration is faster, comparatively, dresses meeting
It is comfortable, therefore, it is necessary to its rate of liquid aspiration is tested;At present rate of liquid aspiration test is being carried out for papery amenities mainly
Or by manually carrying out being instilled, it is necessary to will first detect liquid by a certain amount of in product to be measured for sequence of operations, visually observe and treat
Survey product all to absorb quantitative detection liquid, while carry out timing, key step is all that process is more by being accomplished manually, work
It is relatively low to make efficiency, and there is deviation unavoidably in human metering and measuring and calculating, test result is forbidden, and measurement accuracy is also poor.
Utility model content
The utility model is in order to solve defect present in above-mentioned prior art and deficiency, there is provided one kind can be sent automatically
Liquid, dropping liquid, put filter paper and weight, can also test rate of liquid aspiration, save manpower, improve detection efficiency, and timing, weigh and
Measuring and calculating facilitates accurate, temperature control accuracy height, so that the full-automatic paper that test result can accurately test rate of liquid aspiration is defended
Raw articles for use bleed back system safety testing device.
The technical solution of the utility model:A kind of full-automatic paper amenities back permeability test for testing rate of liquid aspiration
Device, including test cabinet and the testboard for being arranged on test cabinet side, the test cabinet include shell, one be arranged in shell
Individual PLC, some measuring pumps and a liquid storage container, the liquid feeding end of each measuring pump are connected by a liquid pushing tube
Liquid storage container, the outlet end of each measuring pump connect a dropping liquid shower nozzle by a drain pipe, set on the testboard
Some electronic weighers are put, product to be measured, position and the product to be measured of the dropping liquid shower nozzle are placed on each electronic weigher
Position is corresponding, and the quantity of the electronic weigher is identical with the quantity of dropping liquid shower nozzle, and a pressure is put on each product to be measured
Disk, the platen center are provided with one group of electrode, the electrode contact measured product top surface, the dropping liquid shower nozzle alignment platen center
Position, the heating temperature-control system of fluid temperature in control liquid storage container, the testboard side are additionally provided with the shell
The storage box of storage filter paper and weight is set, and the storage box side is provided with absorption filter paper and crawl weight is put from storage box
Manipulator on to electronic weigher, the PLC connect measuring pump, electronic weigher, electrode, heating temperature control system respectively
System and manipulator.
The utility model coordinates measuring pump that the liquid timed quantitative in liquid storage container is sent into drop using PLC
Whether liquid shower nozzle is instilled in product to be measured, automatic liquor charging and dropping liquid, monitor product to be measured will inspection with composite electrode using PLC
Survey liquid to have absorbed, the speed of product absorption detecting liquid to be measured can be measured, at the same it is also automatic using PLC control machinery hand
Filter paper and weight are picked and placeed, completely without manual operation, manpower is saved, improves detection efficiency, electronics is coordinated using PLC
Weighing apparatus are weighed and measuring and calculating facilitate accurate, coordinate heating temperature control system using PLC directly to weighing products to be measured and measuring and calculating
Fluid temperature in system control liquid storage container so that its temperature control accuracy is high, so as to which test result is accurate.
Preferably, the platen is provided with a mozzle, and the electrode is located at water conservancy diversion bottom of the tube, the dropping liquid head of the nozzle
Stretch into mozzle.
This kind of structure allows dropping liquid shower nozzle accurately to detect drop to product to be measured, and is further ensured that
The accuracy of electrode measurement liquid level.
Preferably, the manipulator includes drawing the sucker of filter paper, the clamping jaw for capturing weight, driving sucker and clamping jaw pendulum
Dynamic oscillating cylinder, the horizontal drive cylinder that driving sucker and clamping jaw move horizontally and the lifting for driving sucker and clamping jaw to lift
Cylinder is driven, the PLC connects horizontal drive cylinder and lifting driving cylinder respectively.
This kind of structure ensures that manipulator picks and places the stability and reliability of filter paper and weight.
Preferably, the heating temperature-control system includes the heater and temperature sensor being arranged in liquid storage container,
The signal receiving end of the temperature sensor connection PLC, the control terminal connection heater of the PLC.
This kind of structure further ensures that its temperature control accuracy.
Preferably, the dropping liquid head of the nozzle is provided with dropper, and the dropper top is provided with adjusting switch, dropper bottom alignment
Product to be measured, the shell are provided with dropper support profile.
This kind of structure make it that its dropping liquid is more reliable and more stable, while can be according to actual conditions or actual demand regulation drop
The speed of liquid.
Preferably, the drain pipe for can bending flexible pipe, be coated with adjustable joint outside it.
This kind of structure facilitates drain pipe conversion direction, so as to facilitate the installation of testboard and arrangement.
Preferably, the quantity of the measuring pump, drain pipe, dropping liquid shower nozzle and electronic weigher is 3.
The setting of this kind of quantity, its testing efficiency can be improved as far as possible on the premise of its testing precision is ensured.
Preferably, the cover top portion is provided with power switch, the liquid crystal operation screen for coordinating PLC, coordinates heating temperature
The temperature indicator of control system and 3 measuring pump adjusting knobs for coordinating 3 measuring pumps.
This kind of structure further facilitates the operation and observation of tester, so that it is guaranteed that its testing precision.
Preferably, the cover top portion is additionally provided with the drain pipe perforating of 3 cooperation drain pipes, and the measuring pump is located at liquid
Below body storing containers.
This kind of structure causes its overall structure to enter to play, rationally distributed, saves space.
The utility model coordinates measuring pump that the liquid timed quantitative in liquid storage container is sent into drop using PLC
Whether liquid shower nozzle is instilled in product to be measured, automatic liquor charging and dropping liquid, monitor product to be measured will inspection with composite electrode using PLC
Survey liquid to have absorbed, the speed of product absorption detecting liquid to be measured can be measured, at the same it is also automatic using PLC control machinery hand
Filter paper and weight are picked and placeed, completely without manual operation, manpower is saved, improves detection efficiency, electronics is coordinated using PLC
Weighing apparatus are weighed and measuring and calculating facilitate accurate, coordinate heating temperature control system using PLC directly to weighing products to be measured and measuring and calculating
Fluid temperature in system control liquid storage container so that its temperature control accuracy is high, so as to which test result is accurate.
The beneficial effects of the utility model:Accuracy is high, metering hydraulic control system in positive and negative 0.2ML, avoid it is artificial in testing
Error;Intelligent temperature control system is come, and simulates the temperature of human body;Product quality is detected more accurate, it is easier to find out production
The defects of product, to adjust product formula, make product quality more preferable, it is more stable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front schematic view of the present utility model;
Fig. 3 is the structural representation of test cabinet in the utility model;
1. shell in figure, 2. liquid storage containers, 3. liquid pushing tubes, 4. measuring pumps, 5. testboards, 6. dropping liquid shower nozzles, 7. go out
Liquid pipe, 8. products to be measured, 9. electronic weighers, 10. droppers, 11. adjusting switch, 12. droppers support profile, 13. liquid crystal operations
Screen, 14. temperature indicators, 15. power switches, 16. measuring pump adjusting knobs, 17. drain pipe perforatings, 18. manipulators, 19.
Storage box, 20. lifting drive cylinders, 21. horizontal drive cylinders, 22. suckers, 23. clamping jaws, 24. platens, 25. mozzles, 26.
Electrode, 27. oscillating cylinders.
Embodiment
The utility model is described in further detail with test process below in conjunction with the accompanying drawings, but is not to this practicality
The limitation of novel protected scope.
As Figure 1-3, a kind of full-automatic paper amenities for testing rate of liquid aspiration bleeds back system safety testing device, including
Test cabinet and the testboard 5 for being arranged on test cabinet side.Test cabinet includes shell 1, a PLC being arranged in shell 1 controls
Device, three measuring pumps 4 and a liquid storage container 2, liquid storage container 2 connect three meters by three liquid pushing tubes 3 respectively
Pump 4 is measured, each measuring pump 4 connects a dropping liquid shower nozzle 6 by a drain pipe 7.Three electronic weighers are set on testboard 5
9, product 8 to be measured is placed on each electronic weigher 9, and the position of dropping liquid shower nozzle 6 is corresponding with the position of product 8 to be measured.Electronics
The quantity of weighing apparatus 9 is identical with the quantity of dropping liquid shower nozzle 6, puts a platen 20 on each product 8 to be measured, the center of platen 20 is set
There are one group of electrode 22, the top surface of 22 contact measured product of electrode 8, dropping liquid shower nozzle 6 is directed at the center of platen 20, also set in shell 1
There is the heating temperature-control system of fluid temperature in control liquid storage container 2, testboard 5 side sets storage filter paper and weight
Storage box 19, the side of storage box 19, which is provided with, draws the machinery that filter paper is put into crawl weight from storage box on electronic weigher 9
Hand 18.PLC connects measuring pump 4, electronic weigher 9, electrode 22, heating temperature-control system and manipulator 18 respectively.Platen
20 are provided with a mozzle 21, and electrode 22 is located at the bottom of mozzle 21, and the bottom of dropping liquid shower nozzle 6 is stretched into mozzle 21.Manipulator
18 suckers 22 including absorption filter paper, the clamping jaw 23 for capturing weight, driving sucker 22 and the oscillating cylinder 27 of the swing of clamping jaw 23,
Horizontal drive cylinder 21 and driving sucker 22 that driving sucker 22 and clamping jaw 23 move horizontally and the lifting that clamping jaw 23 lifts are driven
Dynamic cylinder 20, PLC connect oscillating cylinder 27, horizontal drive cylinder 21 and lifting driving cylinder 20 respectively.The He of sucker 22
Clamping jaw 23 is arranged side by side.Heating temperature-control system includes the heater and temperature sensor being arranged in liquid storage container 2, temperature
Sensor connects the signal receiving end of PLC, the control terminal connection heater of PLC.The bottom of dropping liquid shower nozzle 6 is provided with
Dropper 10, the top of dropper 10 are provided with adjusting switch 11, the bottom alignment of dropper 10 product 8 to be measured, and shell 1 is provided with dropper support buckle
Bar 12.Drain pipe 7 for can bending flexible pipe, be coated with adjustable joint outside it.The top of shell 1 is provided with power switch 15, coordinates PLC
The liquid crystal operation screen 13 of controller, the temperature indicator 14 for coordinating heating temperature-control system and 3 meterings for coordinating 3 measuring pumps 4
Pump adjusting knob 16.The top of shell 1 is additionally provided with the drain pipe perforating 17 of 3 cooperation drain pipes 7, and measuring pump 4 is deposited positioned at liquid
Put the lower section of container 2.
Test process of the present utility model is as follows, and detection liquid is put into liquid storage container, is turned on the power switch, PLC controls
Device control heating temperature-control system processed adjusts the detection liquid in liquid storage container to body temperature, PLC control metering
The detection liquid for regulating temperature is sent to dropping liquid shower nozzle by pump from liquid storage container, then drips to product to be measured by dropping liquid shower nozzle
On;When dropping liquid starts, PLC judges whether product to be measured starts absorption detecting by the make-and-break signal of electrodes transfer
Liquid, when detection liquid drips to product upper surface to be measured from dropping liquid shower nozzle, the detection liquid that electrode will be washed out turns on, and then feeds back
Continuity signal (product namely to be measured starts the signal of absorption detecting liquid) gives PLC, and PLC starts timing (city
Conventional PLC can possess timing and the function of calculating on face);Platen in the utility model plays simulation human body
The pressure effect that product to be measured is subject to during wearing;After dropping liquid terminates, PLC is judged by the make-and-break signal of electrodes transfer
Whether detection liquid is absorbed by product to be measured completely finishes, and is not finished when detection liquid drips to product to be measured from dropping liquid shower nozzle by absorption also
When, meeting residue detection liquid in product upper surface to be measured, electrode can be turned on by detecting liquid, therefore electrodes transfer is to PLC
Signal is Continuity signal, that is, represents detection liquid and do not absorb the signal finished, when detection liquid, which is absorbed, to be finished, product upper table to be measured
Face will be dried without detection liquid residual, and electrode can not turn on, therefore electrodes transfer is believed to the signal of PLC to disconnect
Number, that is, represent detection liquid and absorb the signal finished, now PLC stops timing, by the imbibition of obtained product to be measured
Time and prior set detect quantifying for liquid, can calculate the rate of liquid aspiration of product to be measured.
After the rate of liquid aspiration of product to be measured is completed, platen is taken away;Claimed by electronic weigher after must being filled detection liquid
The weight of product to be measured is fed back in PLC;Then the sucker on PLC control machinery hand action manipulator is drawn
Filter paper is put on product to be measured, and afterwards, clamping jaw of the PLC again on control machinery hand action manipulator grips corresponding weight
It is put on filter paper, simulated target crowd is tested the pressure of product, after filter paper imbibition terminates, takes weight and filter away manually
Paper, the weight for claiming to be siphoned away product to be measured after part detection liquid by filter paper again by electronic weigher feed back to PLC and controlled
On device, PLC automatic measurement & calculation filter paper is put into the weight difference of front and rear product to be measured, calculates product to be measured and siphons away detection by filter paper
The weight of liquid, repeat above measurement process for several times, final comprehensively measuring and calculating product bleeds back parameter.
PLC in the utility model is the conventional programmable logic controller purchased on the market, PLC pair
Parameter that all parts are controlled (detects the temperature of liquid, manipulator is swung in the liquor charging amount of such as measuring pump, liquid storage container
Cylinder, horizontal drive cylinder and the actuation time etc. for lifting drive cylinder) can pre-edit it is good.As PLC is set
Detect liquid well to quantify, then control measuring pump action liquor charging, when liquor charging amount reach set it is quantitative when (measuring pump is inherently
Possess function of measuring, when the metering on measuring pump reaches setting value, PLC will be fed back signal to), PLC
Control measuring pump stopping action.
Laying one layer of slipmat for coordinating product to be measured in the utility model on electronic weigher, (slipmat weight claims in advance
Alright).
PLC, measuring pump, heater, electronic weigher, electrode, temperature sensor and machine in the utility model
Tool hand (including some cylinders and support frame etc.) is the conventional products (can realize function above) of market buying, and whether electrode
Conducting is also that signal is passed into PLC by the signal wire of routine, therefore its concrete structure is connected with circuit and do not stated carefully.
Claims (10)
1. a kind of full-automatic paper amenities for testing rate of liquid aspiration bleeds back system safety testing device, including test cabinet and it is arranged on
The testboard of test cabinet side, it is characterised in that:The test cabinet include shell, be arranged in shell a PLC,
Some measuring pumps and a liquid storage container, the liquid feeding end of each measuring pump connects liquid storage by a liquid pushing tube to be held
Device, the outlet end of each measuring pump connect a dropping liquid shower nozzle by a drain pipe, some electronics are set on the testboard
Weighing apparatus, product to be measured is placed on each electronic weigher, the position of the dropping liquid shower nozzle is corresponding with the position of product to be measured,
The quantity of the electronic weigher is identical with the quantity of dropping liquid shower nozzle, and a platen, the platen are put on each product to be measured
Center is provided with one group of electrode, the electrode contact measured product top surface, and the dropping liquid shower nozzle is directed at platen center, described outer
The heating temperature-control system of fluid temperature in control liquid storage container is additionally provided with shell, the testboard side sets storage filter paper
With the storage box of weight, the storage box side is provided with to draw filter paper and capture weight is put into electronic weigher from storage box
On manipulator, the PLC connects measuring pump, electronic weigher, electrode, heating temperature-control system and manipulator respectively.
A kind of 2. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 1
Put, it is characterised in that:The platen is provided with a mozzle, and the electrode is located at water conservancy diversion bottom of the tube, the dropping liquid head of the nozzle
Stretch into mozzle.
A kind of 3. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 1
Put, it is characterised in that:The manipulator includes drawing the sucker of filter paper, the clamping jaw for capturing weight, driving sucker and clamping jaw pendulum
Dynamic oscillating cylinder, the horizontal drive cylinder that driving sucker and clamping jaw move horizontally and the lifting for driving sucker and clamping jaw to lift
Cylinder is driven, the PLC connects horizontal drive cylinder and lifting driving cylinder respectively.
A kind of 4. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 1
Put, it is characterised in that:The heating temperature-control system includes the heater and temperature sensor being arranged in liquid storage container, institute
State the signal receiving end of temperature sensor connection PLC, the control terminal connection heater of the PLC.
A kind of 5. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 1
Put, it is characterised in that:The dropping liquid head of the nozzle is provided with dropper, and the dropper top is provided with adjusting switch, dropper bottom alignment
Product to be measured, the shell are provided with dropper support profile.
A kind of 6. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 1
Put, it is characterised in that:The drain pipe for can bending flexible pipe, be coated with adjustable joint outside it.
A kind of 7. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 1
Put, it is characterised in that:The measuring pump, drain pipe, the quantity of dropping liquid shower nozzle and electronic weigher are 3.
A kind of 8. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 7
Put, it is characterised in that:The cover top portion is provided with power switch, the liquid crystal operation screen for coordinating PLC, coordinates heating temperature control
The temperature indicator of system and 3 measuring pump adjusting knobs for coordinating 3 measuring pumps.
A kind of 9. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 7
Put, it is characterised in that:The cover top portion is additionally provided with the drain pipe perforating of 3 cooperation drain pipes, and the measuring pump is located at liquid
Below body storing containers.
A kind of 10. full-automatic paper amenities back permeability test dress for testing rate of liquid aspiration according to claim 1
Put, it is characterised in that:Warning device is also connected with the PLC, when manipulator crawl weight and draws filter paper progress
After being completed, warning device triggering alarm.
Priority Applications (1)
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CN201720987107.9U CN206945485U (en) | 2017-08-09 | 2017-08-09 | The full-automatic paper amenities that rate of liquid aspiration can be tested bleeds back system safety testing device |
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CN201720987107.9U CN206945485U (en) | 2017-08-09 | 2017-08-09 | The full-automatic paper amenities that rate of liquid aspiration can be tested bleeds back system safety testing device |
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CN201720987107.9U Expired - Fee Related CN206945485U (en) | 2017-08-09 | 2017-08-09 | The full-automatic paper amenities that rate of liquid aspiration can be tested bleeds back system safety testing device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109142156A (en) * | 2018-07-02 | 2019-01-04 | 浙江理工大学 | Novel temperature-controlled flow control fabric degree of the getting wet tester of automatic flapping clamper |
-
2017
- 2017-08-09 CN CN201720987107.9U patent/CN206945485U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109142156A (en) * | 2018-07-02 | 2019-01-04 | 浙江理工大学 | Novel temperature-controlled flow control fabric degree of the getting wet tester of automatic flapping clamper |
CN109142156B (en) * | 2018-07-02 | 2024-01-09 | 浙江理工大学 | Novel temperature-control and flow-control fabric water-dipping degree tester with automatic beating clamp holder |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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: 20180130 Termination date: 20200809 |