CN106017811A - Automatic diaper side leakage detecting device and detecting method thereof - Google Patents
Automatic diaper side leakage detecting device and detecting method thereof Download PDFInfo
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- CN106017811A CN106017811A CN201610547084.XA CN201610547084A CN106017811A CN 106017811 A CN106017811 A CN 106017811A CN 201610547084 A CN201610547084 A CN 201610547084A CN 106017811 A CN106017811 A CN 106017811A
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- liquid
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- measuring tube
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention provides an automatic diaper side leakage detecting device which comprises a detector, a detecting liquid bucket, a detecting liquid pipe, a detecting bracket and a detecting model. The liquid inlet of the detecting liquid pipe is connected with a water pump. The water pump is arranged at the bottom of the detecting liquid bucket. The detector is provided with a flow control mechanism which runs through the detecting liquid pipe. The liquid outlet of the detecting liquid pipe is located between the front of the detecting model and the front of a diaper to be detected. A PLC controller is arranged in the detector. The detecting liquid pipe is provided with a liquid sensor. The flow sensor is connected with the signal input end of the PLC controller. The control end of the PLC controller is connected with a flow control mechanism. According to the invention, whether the to-be-detected diaper after absorbing set detection liquid volume laterally leaks; the side leakage prevention performance of the diaper is well detected; the device has the advantages of simple structure, convenient operation, high automation degree, high detection efficiency and low detection cost, and uses the PLC controller to control the flow control mechanism.
Description
Technical field
The present invention relates to a kind of detection equipment, particularly relate to a kind of fully-automatic paper urine pants side device for detecting leakage and detection side thereof
Method.
Background technology
Diaper is typically all and uses the water suction fabulous material of permeability to make, and the most generally urine all can be by
Absorbing, seldom can spill from side, therefore, current diaper manufacturing enterprise enters all without to the lateral leakage protection performance of diaper substantially
Row detection；
But or urine pressure more once urine savings relatively greatly or is squeezed, and urine is it is also possible that can urinate from paper
Trousers side spills, it is therefore desirable to design special detection device to detect the lateral leakage protection performance of diaper.
Summary of the invention
The present invention is to solve defect and deficiency present in above-mentioned prior art, it is provided that one can well detect
The lateral leakage protection performance of diaper, and simple in construction, easy to operate, automaticity is high, and detection efficiency is high, and testing cost is low
Fully-automatic paper urine pants side device for detecting leakage and detection method thereof.
Technical scheme: a kind of fully-automatic paper urine pants side device for detecting leakage, including detector, detection liquid bucket, inspection
Liquid-measuring tube, detection support, the detection model that is arranged on detection support, the liquid feeding end of described inspection liquid-measuring tube connects a water pump,
Described water pump is arranged on detection liquid bottom of the barrel, and described detector is provided with the flow control mechanism wearing inspection liquid-measuring tube, described inspection
The liquid outlet of liquid-measuring tube, between detection model front and diaper front to be detected, is provided with PLC control in described detector
Device, described inspection liquid-measuring tube is provided with flow transducer, and described flow transducer connects the signal input part of PLC, described
The control end connection traffic controlling organization of PLC.
The present invention uses the cooperation of flow transducer and flow control mechanism to control to enter detection model and paper to be detected
Detection liquid measure between urine pants so that it can detect can or can not side after diaper to be detected absorbs the detection liquid measure set
Leakage, thus well detect the lateral leakage protection performance of diaper, and also simple in construction, easy to operate, and use PLC
Controlling flow control mechanism so that its automaticity is high, detection efficiency is high, and testing cost is low.
Preferably, described flow control mechanism includes examining liquid-measuring tube bracing frame, inspection liquid-measuring tube perforating, detection liquid tube grip
Block, the acting clamping wrench controlling grip block clamping and the oscillating motor driving acting clamping wrench to swing, the control end of described PLC
Connecting oscillating motor, described inspection liquid-measuring tube is located in inspection liquid-measuring tube perforating.
This kind of structure can preferably limit the flow in inspection liquid-measuring tube, such that it is able to stop in time.
Preferably, the cross section of described detection support is U-shaped, and detection support is provided with detection model and puts groove, described detection
It is curved that trench bottom put by model, and detection model is put groove dual-side and is flared out.
This kind of structure makes putting of detection model more steadily reliable, so that Detection results is more preferable.
Preferably, described detection model put be welded in the middle part of groove dual-side detection support on or detection model put groove
It is fixed by screws in the middle part of dual-side on detection support or detection model is put and is shelved on detection support in the middle part of groove dual-side
On.
This kind of structure makes detection support and detection model put groove and can arrange in pairs or groups flexibly and assemble.
Preferably, described detection model top is provided with pipeline support adapter, and described inspection liquid-measuring tube includes inspecting liquid-measuring tube by random samples
With put inspection liquid-measuring tube, described pipeline support adapter two ends be provided with sampling observation liquid-measuring tube union joint and put detection liquid pipe connector, institute
State sampling observation liquid-measuring tube liquid feeding end connect water pump, sampling observation liquid-measuring tube liquid outlet connect sampling observation liquid-measuring tube union joint, described in put inspection
The liquid feeding end of liquid-measuring tube connects puts detection liquid pipe connector, and the liquid outlet putting inspection liquid-measuring tube is positioned at detection model front with to be detected
Between diaper front.
This kind of structure makes to examine liquid-measuring tube easy accessibility, uses flexibly, and pipeline support is reliable and stable, detects more flat
Steady reliable.
Preferably, described detection frame bottom is provided with supporting pad, and detection frame bottom is welded on support by some solder joints
On pad or detection frame bottom be fixed by screws on supporting pad.
This kind of structure makes to detect support more steadily reliably.
Preferably, described detection model is inflation detection model, and detection model top is additionally provided with inflation/deflation head, described detection
Model is put groove and is provided with detection model and puts pad, and described detection model is put pad and is fitted in detection model and puts on groove.
This kind of structure makes detection model flexible and convenient to use, and is placed on detection model and puts and more steadily may be used on groove
Lean on.
Preferably, described detection model put groove dual-side and detection support dual-side between angle be 15-30 degree it
Between, pad put by described detection model is slipmat, and it is SMS water repellent non-woven fabrics.
This kind of structure makes putting of detection model more steadily reliable, and will not skid, and improves its detection stability.
Preferably, described detector is provided with handle and operation display interface.
This kind of structure can not only improve the use motility of detector, but also can set in advance and show intuitively into
Enter the detection liquid measure between detection model and diaper to be detected.
The detection method of a kind of fully-automatic paper urine pants side device for detecting leakage, comprises the steps
1) set, by operation display interface, the detection liquid measure entered between detection model and diaper to be detected in advance；
2) opening water pump, sampling observation liquid-measuring tube extraction detects the detection liquid in liquid bucket to pipeline support adapter by putting inspection liquid-measuring tube
Deliver to allow diaper to be detected absorb between diaper front to be detected and detection model front；
3) when flow transducer detects that the flow flow through reaches the flow value set, flow signal is sent to PLC control
Device processed, PLC control oscillating motor automatically pull acting clamping wrench clamp sampling observation liquid-measuring tube it is stopped；
4) finally observe whether detection liquid spills from diaper side to be detected.
The present invention uses the cooperation of flow transducer and flow control mechanism to control to enter detection model and paper to be detected
Detection liquid measure between urine pants so that it can detect can or can not side after diaper to be detected absorbs the detection liquid measure set
Leakage, thus well detect the lateral leakage protection performance of diaper, and also simple in construction, easy to operate, and use PLC
Controlling flow control mechanism so that its automaticity is high, detection efficiency is high, and testing cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the control principle block diagram of the present invention.
1. detection support, 2. detector, 3. detection liquid bucket in figure, 4. groove put by detection model, 5. supporting pad, 6. detection mould
Type, 7. sampling observation liquid-measuring tube, 8. put inspection liquid-measuring tube, 9. pipeline support adapter, 10. sampling observation liquid-measuring tube union joint, and 11. put detection liquid
Pipe connector, 12. inflation/deflation heads, 13. operation display interfaces, 14. inspection liquid-measuring tube bracing frames, 15. detection liquid tube grip blocks, 16.
Acting clamping wrench, 17. water pumps, 18. handles, 19. diaper to be detected, 20. screws.
Detailed description of the invention
The present invention is further detailed explanation with work process below in conjunction with the accompanying drawings, but is not to protect the present invention
The restriction of scope.
As illustrated in fig. 1 and 2, a kind of fully-automatic paper urine pants side device for detecting leakage, including detector 2, detection liquid bucket 3, detection
Liquid pipe, detection support 1, be arranged on detection support 1 on detection model 6, inspection liquid-measuring tube liquid feeding end connect have a water pump 17, water
Pump 17 is arranged on bottom detection liquid bucket 3, and detector 2 is provided with the flow control mechanism wearing inspection liquid-measuring tube, going out of inspection liquid-measuring tube
Liquid end, between detection model 6 front and diaper to be detected 19 front, is provided with PLC in detector 2, examine liquid-measuring tube
Being provided with flow transducer, flow transducer connects the signal input part of PLC, and the control end of PLC connects stream
Amount controlling organization.Flow control mechanism include examine liquid-measuring tube bracing frame 14, inspection liquid-measuring tube perforating, detection liquid tube grip block 15,
The acting clamping wrench 16 controlling grip block clamping and the oscillating motor driving acting clamping wrench 16 to swing, the control end of PLC is even
Connecing oscillating motor, inspection liquid-measuring tube is located in inspection liquid-measuring tube perforating.The cross section of detection support 1 is U-shaped, and detection support 1 sets
Having detection model to put groove 4, detection model is put bottom groove 4 curved, and detection model is put groove 4 dual-side and is flared out.Inspection
Survey model is put and is welded in the middle part of groove 4 dual-side on detection support 1.Detection model 6 top is provided with pipeline support adapter 9, inspection
Liquid-measuring tube includes inspecting liquid-measuring tube 7 by random samples and putting inspection liquid-measuring tube 8, and pipeline support adapter 9 two ends are provided with sampling observation liquid-measuring tube union joint 10
Detecting liquid pipe connector 11 with putting, the liquid feeding end of sampling observation liquid-measuring tube 7 connects water pump 17, and the liquid outlet of sampling observation liquid-measuring tube 7 connects to be taken out
Detecting liquid pipe connector 10, detection liquid pipe connector 11 is put in the liquid feeding end connection putting inspection liquid-measuring tube 8, and put inspection liquid-measuring tube 8 goes out liquid
End is between detection model 6 front and diaper to be detected 19 front.It is provided with supporting pad 5 bottom detection support 1, detects support
It is fixed on supporting pad 5 by some screws 20 bottom 1.Detection model 6 is inflation detection model, and detection model 6 top also sets
There is inflation/deflation head 12.The angle that detection model is put between groove 4 dual-side and detection support 1 dual-side is between 15-30 degree.Inspection
Survey instrument 2 and be provided with handle 18 and operation display interface 13.
The work process of the present invention, sets entrance detection model and diaper to be detected by operation display interface in advance
Between detection liquid measure, open water pump, the detection liquid in sampling observation liquid-measuring tube extraction detection liquid bucket passes through to pipeline support adapter
Put inspection liquid-measuring tube to deliver to allow diaper to be detected absorb between diaper front to be detected and detection model front, work as flow sensing
Device detects when the flow flow through reaches the flow value set, and flow signal is sent to PLC, PLC control
Oscillating motor processed automatically pull acting clamping wrench clamp sampling observation liquid-measuring tube it stop, then observe detect liquid whether to be detected
Diaper side spills.
Water pump in the present invention is the micro pump (power is less) of band automatic shutdown function, the flow-control in the present invention
Mechanism can not only stop, moreover it is possible to current limliting and regulation hydraulic pressure.
The present invention uses the cooperation of flow transducer and flow control mechanism to control to enter detection model and paper to be detected
Detection liquid measure between urine pants so that it can detect can or can not side after diaper to be detected absorbs the detection liquid measure set
Leakage, thus well detect the lateral leakage protection performance of diaper, and also simple in construction, easy to operate, and use PLC
Controlling flow control mechanism so that its automaticity is high, detection efficiency is high, and testing cost is low.
Claims (10)
1. a fully-automatic paper urine pants side device for detecting leakage, it is characterised in that: it include detector, detection liquid bucket, inspection liquid-measuring tube,
Detection support, the detection model being arranged on detection support, the liquid feeding end of described inspection liquid-measuring tube connects a water pump, described water pump
Being arranged on detection liquid bottom of the barrel, described detector is provided with the flow control mechanism wearing inspection liquid-measuring tube, described inspection liquid-measuring tube
Liquid outlet, between detection model front and diaper front to be detected, is provided with PLC, described inspection in described detector
Liquid-measuring tube is provided with flow transducer, and described flow transducer connects the signal input part of PLC, described PLC
Control end connection traffic controlling organization.
A kind of fully-automatic paper urine pants side the most according to claim 1 device for detecting leakage, it is characterised in that: described flow-control
Mechanism includes examining liquid-measuring tube bracing frame, inspection liquid-measuring tube perforating, detection liquid tube grip block, controlling the acting clamping wrench that grip block clamps
With the oscillating motor driving acting clamping wrench to swing, the control end of described PLC connects oscillating motor, and described inspection liquid-measuring tube is worn
It is located in inspection liquid-measuring tube perforating.
A kind of fully-automatic paper urine pants side the most according to claim 1 device for detecting leakage, it is characterised in that: described detection support
Cross section U-shaped, detection support is provided with detection model and puts groove, and it is curved that trench bottom put by described detection model, detects mould
Type is put groove dual-side and is flared out.
A kind of fully-automatic paper urine pants side the most according to claim 3 device for detecting leakage, it is characterised in that: described detection model
Put be welded in the middle part of groove dual-side detection support on or detection model put and be fixed by screws in inspection in the middle part of groove dual-side
Survey on support or detection model is put and is shelved in the middle part of groove dual-side on detection support.
A kind of fully-automatic paper urine pants side the most according to claim 1 device for detecting leakage, it is characterised in that: described detection model
Top is provided with pipeline support adapter, and described inspection liquid-measuring tube includes inspecting liquid-measuring tube by random samples and putting inspection liquid-measuring tube, and described pipeline support is held in the mouth
Joint two ends are provided with sampling observation liquid-measuring tube union joint and put detection liquid pipe connector, and the liquid feeding end of described sampling observation liquid-measuring tube connects water
Pump, sampling observation liquid-measuring tube liquid outlet connect sampling observation liquid-measuring tube union joint, described in put inspection liquid-measuring tube liquid feeding end connect put detection liquid
Pipe connector, puts the liquid outlet of inspection liquid-measuring tube between detection model front and diaper front to be detected.
A kind of fully-automatic paper urine pants side the most according to claim 1 device for detecting leakage, it is characterised in that: described detection support
Bottom is provided with supporting pad, and detection frame bottom is welded on supporting pad by some solder joints or detects frame bottom passes through screw
It is fixed on supporting pad.
A kind of fully-automatic paper urine pants side the most according to claim 1 device for detecting leakage, it is characterised in that: described detection model
For inflation detection model, detection model top is additionally provided with inflation/deflation head.
A kind of fully-automatic paper urine pants side the most according to claim 7 device for detecting leakage, it is characterised in that: described detection model
The angle put between groove dual-side and detection support dual-side is between 15-30 degree.
A kind of fully-automatic paper urine pants side the most according to claim 1 device for detecting leakage, it is characterised in that: on described detector
It is provided with handle and operation display interface.
The detection method of a kind of fully-automatic paper urine pants side the most according to claim 9 device for detecting leakage, it is characterised in that:
It comprises the steps:
1) set, by operation display interface, the detection liquid measure entered between detection model and diaper to be detected in advance；
2) opening water pump, sampling observation liquid-measuring tube extraction detects the detection liquid in liquid bucket to pipeline support adapter by putting inspection liquid-measuring tube
Deliver to allow diaper to be detected absorb between diaper front to be detected and detection model front；
3) when flow transducer detects that the flow flow through reaches the flow value set, flow signal is sent to PLC control
Device processed, PLC control oscillating motor automatically pull acting clamping wrench clamp sampling observation liquid-measuring tube it is stopped；
4) finally observe whether detection liquid spills from diaper side to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610547084.XA CN106017811B (en) | 2016-07-13 | 2016-07-13 | A kind of fully-automatic paper urine pants side leakage detection device and its detection method |
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|---|---|---|---|
| CN201610547084.XA CN106017811B (en) | 2016-07-13 | 2016-07-13 | A kind of fully-automatic paper urine pants side leakage detection device and its detection method |
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| CN106017811A true CN106017811A (en) | 2016-10-12 |
| CN106017811B CN106017811B (en) | 2019-05-28 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144498A (en) * | 2017-05-12 | 2017-09-08 | 上海丰格无纺布有限公司 | A kind of method for testing paper diaper infiltration rate, diffusion length and the amount of bleeding back |
| CN107525633A (en) * | 2017-09-20 | 2017-12-29 | 周航洋 | A kind of paper diaper side leakage detection device |
| CN107525745A (en) * | 2017-09-14 | 2017-12-29 | 中国制浆造纸研究院 | A kind of infiltration rate analyzer and infiltration rate measure control terminal |
| CN107664562A (en) * | 2017-11-17 | 2018-02-06 | 东莞市常兴纸业有限公司 | A kind of paper diaper side leakage detection means and its detection method |
| CN107677425A (en) * | 2017-11-15 | 2018-02-09 | 邓海运 | A kind of children's paper diaper side leakage detection means |
| CN107677571A (en) * | 2017-11-15 | 2018-02-09 | 邓海运 | A kind of nappy side leakage detection means |
| CN108362449A (en) * | 2018-05-15 | 2018-08-03 | 山东爸爸的选择健康科技有限公司 | A kind of paper diaper leakproof detecting system and detection method |
| CN108931341A (en) * | 2018-06-05 | 2018-12-04 | 张以强 | A kind of multi-functional paper diaper side leakage detection device |
| CN109633093A (en) * | 2018-12-27 | 2019-04-16 | 广州市汉氏卫生用品有限公司 | A kind of test method of paper diaper side leakage |
| CN109682722A (en) * | 2017-10-19 | 2019-04-26 | 湖南康程护理用品有限公司 | A kind of device for dynamically detecting for absorbent article |
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| CN206038234U (en) * | 2016-07-13 | 2017-03-22 | 杭州嘉杰实业有限公司 | Full -automatic panty -shape diapers edge leakage detection device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144498A (en) * | 2017-05-12 | 2017-09-08 | 上海丰格无纺布有限公司 | A kind of method for testing paper diaper infiltration rate, diffusion length and the amount of bleeding back |
| CN107525745A (en) * | 2017-09-14 | 2017-12-29 | 中国制浆造纸研究院 | A kind of infiltration rate analyzer and infiltration rate measure control terminal |
| CN107525633A (en) * | 2017-09-20 | 2017-12-29 | 周航洋 | A kind of paper diaper side leakage detection device |
| CN107525633B (en) * | 2017-09-20 | 2019-04-30 | 山东爸爸的选择健康科技有限公司 | A kind of paper diaper side leakage detection device |
| CN109682722A (en) * | 2017-10-19 | 2019-04-26 | 湖南康程护理用品有限公司 | A kind of device for dynamically detecting for absorbent article |
| CN107677425A (en) * | 2017-11-15 | 2018-02-09 | 邓海运 | A kind of children's paper diaper side leakage detection means |
| CN107677571A (en) * | 2017-11-15 | 2018-02-09 | 邓海运 | A kind of nappy side leakage detection means |
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| CN107664562A (en) * | 2017-11-17 | 2018-02-06 | 东莞市常兴纸业有限公司 | A kind of paper diaper side leakage detection means and its detection method |
| CN108362449B (en) * | 2018-05-15 | 2019-11-26 | 山东爸爸的选择健康科技有限公司 | A kind of paper diaper leakproof detection system and detection method |
| CN108362449A (en) * | 2018-05-15 | 2018-08-03 | 山东爸爸的选择健康科技有限公司 | A kind of paper diaper leakproof detecting system and detection method |
| CN108931341A (en) * | 2018-06-05 | 2018-12-04 | 张以强 | A kind of multi-functional paper diaper side leakage detection device |
| CN108931341B (en) * | 2018-06-05 | 2021-01-15 | 爹地宝贝股份有限公司 | Multi-functional panty-shape diapers side leakage check out test set |
| CN109633093A (en) * | 2018-12-27 | 2019-04-16 | 广州市汉氏卫生用品有限公司 | A kind of test method of paper diaper side leakage |
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