CN206990403U - Automatically bleed back performance test apparatus - Google Patents
Automatically bleed back performance test apparatus Download PDFInfo
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- CN206990403U CN206990403U CN201720707018.4U CN201720707018U CN206990403U CN 206990403 U CN206990403 U CN 206990403U CN 201720707018 U CN201720707018 U CN 201720707018U CN 206990403 U CN206990403 U CN 206990403U
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Abstract
It the utility model is related to quality-monitoring field, disclose and automatically bleed back performance test apparatus, including control unit, give liquid unit, timing unit, presser unit, weighing unit, give liquid unit, timing unit, presser unit, weighing unit is connected with control unit, the temperature control unit for including being connected to liquid water tank and with to liquid water tank to liquid unit, temperature control control unit is used to control to the temperature in liquid water tank, the measuring pump being connected with to liquid water tank is provided with to liquid water tank, measuring pump is connected with timing unit, timing unit is used for the time for calculating measuring pump output liquid.The utility model favorable reproducibility, accuracy is high, and Liquid addition control is small in error, avoids the error of people's work in testing；Automaticity greatly improves, simple to operate, and one-key start is time saving and energy saving, and without personnel's all-the-way tracking in test process, the degree of accuracy is high, using intelligent temperature control system, simulates the temperature of human body, testing result is more accurate.
Description
Technical field
Quality-monitoring field is the utility model is related to, more particularly to one kind automatically bleeds back performance test apparatus.
Background technology
The back permeability of disposable sanitary articles is referred mainly to after including the absorption liquid such as paper diaper (piece, pad), sanitary napkin, one
The performance that liquid oozes out again under the conditions of constant-pressure, for characterizing the ability that product absorbs finger lock liquid.The back permeability of product
Can be better, the amount of liquid bled back out is fewer, enables the skin to keep good drying property during use in disposable product,
Suffer from dermopathic risk so as to reduce.
The test of back permeability at present place one's entire reliance upon manual operations test, by a certain amount of liquid be tested sample absorb
Afterwards, the moisture absorption weight of filter paper is tested by after filter paper pressure on the test specimen certain time under a certain pressure.In test process
In the presence of the deficiency of many：Accuracy is not high, such as GB/T 28004-2011《Paper diaper (piece, pad)》In adopted on bleeding back Sexual behavior mode
Back permeability experiment is carried out with 150mL liquid, the graduated cylinder used need to measure twice for 100mL, and caused deviation will be greater than 1mL；
Operating process is complicated, whole manual operation, reading, result of the test poor repeatability.GB/T 28004-2011《Paper diaper (piece,
Pad)》In for back permeability test test timing need liquid flow to test sample " simultaneously " start timing, work as survey in addition
Needs " rapid " are added filter paper when examination carries out 10min, and " rapid " carries out the action such as weighing.These requirements cause result of the test
Repeatability is poor；Detection efficiency is low.Due to whole manual operation, each sample test 5 times, detection efficiency is relatively low.
The content of the invention
The utility model is for the shortcomings of accuracy is not high in the prior art, operating process is complicated, there is provided a kind of accurate
Degree is high, operating process simply automatically bleeds back performance test apparatus.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
It is full-automatic to bleed back performance test apparatus, including control unit, to liquid unit, timing unit, presser unit, weigh it is single
Member, be connected to liquid unit, timing unit, presser unit, weighing unit with control unit, include to liquid unit to liquid water tank and
The temperature control unit being connected with to liquid water tank, temperature control control unit is used to control to the temperature in liquid water tank, on liquid water tank
Provided with the measuring pump being connected with to liquid water tank, measuring pump is connected with timing unit, and timing unit is used to calculate measuring pump output liquid
The time of body, interior be provided with of measuring pump are used to control the speed unit to liquid speed degree, and speed unit is connected with control unit.Test
When, press control button and start control unit, control unit controls temperature control unit to adding to the liquid in liquid water tank
Temperature, when fluid temperature is close with human body temperature, control unit control measuring pump will be added to sample to the liquid in liquid water tank
On, by timing unit control measuring pump liquid feeding interval, ensure liquid feeding state accuracy, after timing unit timing terminates,
The weight of sample is determined, presser unit is pressurizeed to sample, after pressurization terminates, is taken the absorbent filter of standard away, is reaffirmed
The weight of sample, the weight of sample after the weight of sample before pressurization and pressurization is contrasted, with the back permeability of this determination sample
Energy；Speed unit controls the flow of measuring pump output liquid within the unit interval, and then test sample is under different flow state
Bleed back performance, sample is more fully tested, this technology automaticity greatly improves, simple to operate, one-key start
, time saving, laborsaving, without personnel's all-the-way tracking in test process, the degree of accuracy is high, using intelligent temperature control unit,
The temperature of human body is simulated, testing result is more accurate.
Preferably, presser unit include the first sub-control unit, the second sub-control unit, mechanical arm, weight, first
Sub-control unit and the second sub-control unit are connected with mechanical arm, and the first sub-control unit is used for control machinery arm addition filter paper
To weighing unit, the second sub-control unit is used for control machinery arm and adds weight to weighing unit.To in liquid water tank
When temperature is close with human body temperature, sample to be measured is put on weighing unit by control unit control machinery arm, after liquid feeding terminates,
After timing unit terminates timing, on the first sub-control unit control machinery arm addition filter paper to sample, after the completion of filter paper addition, the
On two control unit control machinery arms addition weight to sample, sample is pressurizeed, realizes full-automation, simplifies and adds
The operation of pressure, improve the efficiency of detection.
Preferably, the alarm that the monitoring unit for also including being connected with weighing unit is connected with monitoring unit, monitoring are single
Member is used for the weight for monitoring weight on weighing unit.The change of weight on weighing unit is monitored by monitoring unit, when pressurization is single
After member removes pressure, monitoring unit control alarm equipment alarm, remind staff to observe the result of detection in time, improve the effect of detection
Rate.
Preferably, also including the display unit being connected with control unit and the touch-screen being connected with display unit, touch
Screen is controlled by display unit to control unit.Staff works touch-screen control control unit to whole equipment progress
Control, simplifies operation.
The utility model has significant technique effect as a result of above technical scheme：Favorable reproducibility, accuracy
Height, Liquid addition control is small in error, avoids the error of people's work in testing；Automaticity greatly improves, operation letter
Single, one-key start is time saving and energy saving, bleeds back instrument without personnel's all-the-way tracking, test end in test process and sends automatically
Alarm；The degree of accuracy is high, using intelligent temperature control system, simulates the temperature of human body, testing result is more accurate.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
The toponym that each number designation is referred in accompanying drawing is as follows：1-control unit, 2-to liquid unit, 3-timing
Unit, 4-presser unit, 5-weighing unit, 6-to liquid water tank, 7-measuring pump, 8-mechanical arm, 9-weight, 10-are supervised
Survey unit, 11-alarm, 12-display unit, 13-touch-screen, 14-temperature control control unit, 15-speed unit, 16-
First sub-control unit, the 17-the second sub-control unit.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
It is full-automatic to bleed back performance test apparatus, including control unit 1, to liquid unit 2, timing unit 3, presser unit 4, claim
Unit 5 is measured, is connected with control unit 1 to liquid unit 2, timing unit 3, presser unit 4, weighing unit 5, is wrapped to liquid unit 2
The temperature control unit 1 being connected to liquid water tank 6 and with to liquid water tank 6 is included, temperature control control unit 14 is used to control in liquid water tank 6
Temperature, be provided with the measuring pump 7 that is connected with to liquid water tank 6 to liquid water tank 6, measuring pump 7 is connected with timing unit 3, timing list
Member 3 is used for the time for calculating the output liquid of measuring pump 7, and timing unit 3 is used for the time for calculating the output liquid of measuring pump 7, metering
It is provided with pump 7 and is used to control the speed unit 15 to liquid speed degree, speed unit 15 is connected with control unit 1.
Presser unit 4 includes the first sub-control unit 16, the second sub-control unit 17, mechanical arm 8, weight 9, the first son
The sub-control unit 17 of control unit 16 and second is connected with mechanical arm 8, and the first sub-control unit 16 adds for control machinery arm 8
Add filter paper to weighing unit 5, the second sub-control unit 17 is used for control machinery arm 8 and adds weight 9 to weighing unit 5.
The alarm 11 that the monitoring unit 10 for also including being connected with weighing unit 5 is connected with monitoring unit 10, monitoring unit 10 are used to supervise
Survey the weight of weight on weighing unit 5, in addition to the display unit 12 that is connected with control unit 1 and be connected with display unit 12
Touch-screen 13, the numerical value after weighing unit 5 weighs are transmitted to display unit 12 by control unit 1 and are shown in touch-screen 13
On, touch-screen 13 is controlled by display unit 12 to control unit 1.
During test, press control button and start control unit 1, control unit 1 controls temperature control unit 1 to giving liquid water tank
Interior 6 liquid is heated, and when fluid temperature is close with human body temperature, the control measuring pump 7 of control unit 1 will be given liquid water tank
Interior 6 liquid is added on sample, and the interval of the liquid feeding of measuring pump 7 is controlled by timing unit 3, ensures the accuracy of liquid feeding state,
After the timing of timing unit 3 terminates, the weight of sample is determined, presser unit 4 carries out pressurized operation, the first sub-control unit to sample
Filter paper is added on sample by 16 control machinery arms 8, and the subsequent control machinery arm 8 of second sub-control unit 17 plus weight 9 add
To sample, sample is pressurizeed, after pressurization terminates, control unit 1 controls push plate device to push filter paper, reaffirms sample
Weight, after example weight is stable, after monitoring unit 10 monitors the numerical stability of weighing unit 5, alarm 11 is alarmed, and prompts work
Make personnel in time to detect the sample after pressurization, the weight of sample after the weight of sample before pressurization and pressurization is carried out pair
Than with the performance that bleeds back of this determination sample, speed unit 15 controls the flow of the output liquid of measuring pump 7 within the unit interval, enters
And test sample bleeds back performance under different flow state, sample is more fully tested, provided for follow-up production
Data reference, improve the quality of sample.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, it should all belong to the covering scope of the utility model patent.
Claims (4)
1. automatically bleed back performance test apparatus, it is characterised in that：Including control unit (1), to liquid unit (2), timing unit
(3), presser unit (4), weighing unit (5), it is equal to liquid unit (2), timing unit (3), presser unit (4), weighing unit (5)
It is connected with control unit (1), the temperature control unit for including being connected to liquid water tank (6) and with to liquid water tank (6) to liquid unit (2)
(1), temperature control control unit (14) is used to control to the temperature in liquid water tank (6), is provided with to liquid water tank (6) with giving liquid water tank
(6) measuring pump (7) of connection, measuring pump (7) are connected with timing unit (3), and timing unit (3) is defeated for calculating measuring pump (7)
Go out the time of liquid, be provided with measuring pump (7) and be used to control the speed unit (15) to liquid speed degree, speed unit (15) and control
Unit (1) connects.
2. according to claim 1 automatically bleed back performance test apparatus, it is characterised in that：Presser unit (4) includes the
One sub-control unit (16), the second sub-control unit (17), mechanical arm (8), weight (9), the first sub-control unit (16) and
Second sub-control unit (17) is connected with mechanical arm (8), and the first sub-control unit (16) is used for control machinery arm (8) addition filter
On paper to weighing unit (5), the second sub-control unit (17) is used for control machinery arm (8) addition weight (9) to weighing unit
(5) on.
3. according to claim 1 automatically bleed back performance test apparatus, it is characterised in that：Also include and weighing unit
(5) alarm (11) that the monitoring unit (10) of connection is connected with monitoring unit (10), monitoring unit (10), which is used to monitor, to be weighed
Weight on unit (5).
4. according to claim 1 automatically bleed back performance test apparatus, it is characterised in that：Also include and control unit
(1) display unit (12) of connection and the touch-screen (13) being connected with display unit (12), touch-screen (13) pass through display unit
(12) control unit (1) is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707018.4U CN206990403U (en) | 2017-06-16 | 2017-06-16 | Automatically bleed back performance test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707018.4U CN206990403U (en) | 2017-06-16 | 2017-06-16 | Automatically bleed back performance test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990403U true CN206990403U (en) | 2018-02-09 |
Family
ID=61395483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720707018.4U Expired - Fee Related CN206990403U (en) | 2017-06-16 | 2017-06-16 | Automatically bleed back performance test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507079A (en) * | 2018-11-02 | 2019-03-22 | 江西省美满生活用品有限公司 | A kind of amount of bleeding back test equipment of baby paper diaper |
-
2017
- 2017-06-16 CN CN201720707018.4U patent/CN206990403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507079A (en) * | 2018-11-02 | 2019-03-22 | 江西省美满生活用品有限公司 | A kind of amount of bleeding back test equipment of baby paper diaper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |