CN105043912B - A kind of device for being used to test fabric anti-wear performance - Google Patents
A kind of device for being used to test fabric anti-wear performance Download PDFInfo
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- CN105043912B CN105043912B CN201510486168.2A CN201510486168A CN105043912B CN 105043912 B CN105043912 B CN 105043912B CN 201510486168 A CN201510486168 A CN 201510486168A CN 105043912 B CN105043912 B CN 105043912B
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- fabric
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- 238000012360 testing method Methods 0.000 title claims abstract description 114
- 239000004744 fabric Substances 0.000 title claims abstract description 44
- 239000002783 friction material Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005057 refrigeration Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of device for being used to test fabric anti-wear performance, it includes：Source of the gas mechanism, and airslide conveyor structure, mechanism for testing and the actuating unit being arranged in same insulating box, the mechanism for testing include test member and friction member, and the end of the test member offers passage；The source of the gas mechanism is connected with the airslide conveyor structure, and the test member is connected with the airslide conveyor structure, and the friction member is connected with actuating unit；Under the driving of actuating unit, test member is relatively moved with friction member, so that can occur phase mutual friction between the fabric to be measured and the friction material on friction member of test member end.The present invention can not only carry out friction crash test, can also reflect test fabric it is rubbed after hole change, and can ensure that friction test is carried out at a constant temperature, thus the anti-wear performance for judging fabric comprehensively, exactly can be realized.
Description
Technical field
The present invention is to be related to a kind of device for being used to test fabric anti-wear performance, belongs to fabric performance technical field of measurement and test.
Background technology
Anti-wear performance is a very important index of fabric, in particular for the fabric of filling flexible product, for example：
Down jackets, eiderdown quilt etc..The wearability of this kind of fabric has different requirements from the wearability of other textiles, i.e.,：Except rubbing
Wipe outside the surplus ratio after testing and weight-loss ratio, the changes of voids more crucially produced after friction test.However, holding on fabric
The place for space easily occur is exactly at fabric fold, especially the starting point of fold：Wedge angle.
In the prior art, friction test, these friction modes are generally carried out to fabric using modes such as plain grinding method, bent mill methods
It is that fabric is rubbed in the form of face with friction mechanism.Also, in friction test, first, before record friction test
The weight or outward appearance of fabric；Secondly, the time of friction test or the number of times of friction test, and respective face after friction test are recorded
The weight or outward appearance of material；Then, weight or outward appearance that the weight or outward appearance friction test above expected are expected below with friction test
It is compared；Finally, the anti-wear performance of fabric is judged according to the number of times of the time of friction test or friction test.
But the result of these friction tests can not reflect the changes of voids that fabric is produced after friction test is carried out, therefore existing
There is the friction test in technology not to be suitable for judging the anti-wear performance of fabric comprehensively.Also, friction test of the prior art,
Influence of the temperature to friction test is not considered, so as to influence the accuracy of result of the test.Therefore, this area needs realization energy badly entirely
Face, the device for judging fabric anti-wear performance exactly.
The content of the invention
In view of the above-mentioned problems existing in the prior art and demand, it is used to testing fabric resistance to it is an object of the invention to provide one kind
The device of performance is ground, to realize the anti-wear performance for judging fabric comprehensively, exactly.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of device for being used to test fabric anti-wear performance, including：Source of the gas mechanism, and be arranged in same insulating box
Airslide conveyor structure, mechanism for testing and actuating unit, the mechanism for testing include test member and friction member, the test
The end of component offers passage；The source of the gas mechanism is connected with the airslide conveyor structure, the test member and institute
State airslide conveyor structure to be connected, the friction member is connected with actuating unit；Under the driving of actuating unit, test member
Relatively moved with friction member, so that installed in the fabric to be measured of test member end and on friction member
Phase mutual friction can occur between friction material.
As a kind of preferred scheme, the source of the gas mechanism is arranged in insulating box.
As a kind of embodiment, the source of the gas mechanism includes gas compressor, heat exchanger, refrigeration machine and heat pump, institute
State heat exchanger to be arranged at the gas outlet of gas compressor, the heat exchanger is connected with refrigeration machine, heat pump respectively.
As a kind of embodiment, the airslide conveyor structure includes air delivery tube, control damper, air-flow voltage-stablizer
And gas flowmeter, the air intake of the air delivery tube is connected with the gas outlet of source of the gas mechanism, the control damper with
Air-flow voltage-stablizer is arranged on the path of air delivery tube in a series arrangement, the gas outlet of the air delivery tube and the gas
The air intake of flowmeter is connected；Aerial drainage is offered in air delivery tube between the air-flow voltage-stablizer and gas flowmeter
Hole.
As a kind of preferred scheme, the control damper is magnetic valve, the gas flow be calculated as turbine flowmeter or
Spinner flowmeter.
As a kind of embodiment, the mechanism for testing also includes test connecting tube and flexible appendix；The test connects
The air intake of adapter is connected by flexible appendix with the gas outlet of airslide conveyor structure, and the test member is sealingly mounted at
At the gas outlet for testing connecting tube.
As a kind of preferred scheme, barometer is provided with the top of the test connecting tube.
As a kind of preferred scheme, the test member constitutes detachable matching relationship with the test connecting tube, described
The end of test member is in coniform or blade-like or cylindric.
As a kind of embodiment, the friction member is one group of eccentric wheel, and the friction material is coated on outside eccentric wheel
The week side of boss.
As a kind of preferred scheme, the friction material is antithesis friction material.
As a kind of embodiment, the actuating unit includes the first motor, transmission mechanism, reciprocal platform, fixed support
Frame and the second motor, first motor are connected with the transmission mechanism, and the transmission mechanism is connected with the mechanism for testing
Connect, first motor and transmission mechanism are installed on reciprocal platform, the reciprocal platform is arranged on and fixed horizontally moveablely
On support frame；The second motor on fixing support rack drives reciprocal plateau levels movement.
As a kind of preferred scheme, the transmission mechanism includes a pair of tumbler gears, a pair of tumbler gears respectively with it is affixed
Motor gear engagement on the output shaft of the first motor is set；And one of tumbler gear passes through outer shaft and mechanism for testing
It is connected, another tumbler gear therein is connected by being arranged on the Inner axles inside outer shaft with mechanism for testing.
Compared to prior art, advantageous effects of the invention are：
Due to the device provided by the present invention for testing fabric anti-wear performance, friction crash test can be not only carried out, also
Can by observing the change of the gas flow in friction process, with reflect test fabric it is rubbed after hole change, and can protect
Card friction test is carried out at a constant temperature；Therefore, the present invention can be achieved to judge the anti-wear performance of fabric, reliability comprehensively, exactly
By force, it can be widely used for the test of the anti-wear performance of various fabrics.
Brief description of the drawings
The structural representation for the device (not including insulating box) for being used to test fabric anti-wear performance that Fig. 1 provides for embodiment
Figure；
The part-structure schematic diagram for being used to test the device of fabric anti-wear performance that Fig. 2 provides for embodiment；
Fig. 3 is the structural representation for embodying the annexation of mechanism for testing and actuating unit in embodiment；
Fig. 4 is the structural representation for embodying the annexation in embodiment between actuating unit and eccentric wheel.
Label is schematically as follows in figure：
1st, source of the gas mechanism；11st, gas compressor；12nd, heat exchanger；13rd, refrigeration machine；14th, heat pump；2nd, airslide conveyor
Structure；21st, air delivery tube；22nd, control damper；23rd, air-flow voltage-stablizer；24th, discharge orifice；25th, gas flowmeter；3rd, test machine
Structure；31st, test member；32nd, friction member；321a/321b, eccentric wheel；33rd, connecting tube is tested；34th, flexible appendix；35th, it is close
Seal ring hoop；36th, barometer；4th, actuating unit；41st, the first motor；411st, motor gear；42nd, transmission mechanism；421a/421b, change
To gear；43rd, reciprocal platform；44th, fixing support rack；45th, the second motor；46th, outer shaft；47th, Inner axles；5th, insulating box.
Embodiment
Technical scheme is clearly and completely described below with reference to the drawings and specific embodiments.
Embodiment
As shown in Figure 1：A kind of device for being used to test fabric anti-wear performance that the present invention is provided, including：Source of the gas mechanism 1,
Airslide conveyor structure 2, mechanism for testing 3 and actuating unit 4, the mechanism for testing 3 include test member 31 and friction member 32, institute
The end for stating test member 31 offers passage (not shown)；The source of the gas mechanism 1 and the phase of airslide conveyor structure 2
Connection, the test member 31 is connected with the airslide conveyor structure 2, and the friction member 32 is connected with actuating unit 4；
Under the driving of actuating unit 4, test member 31 is relatively moved with friction member 32, can make to be arranged on the end of test member 31
Phase mutual friction occurs between the fabric to be measured in portion and the friction material on friction member 32.
The source of the gas mechanism 1 includes gas compressor 11, heat exchanger 12, refrigeration machine 13 and heat pump 14, the heat exchange
Device 12 is arranged at the gas outlet of gas compressor 11；The heat exchanger 12 is connected with refrigeration machine 13, heat pump 14 respectively, institute
State refrigeration machine 13 and persistently provide stable cold air for heat exchanger 12, the heat pump 14 persistently provides stable for heat exchanger 12
Hot gas.
As shown in Figure 2：The airslide conveyor structure 2, mechanism for testing 3 and actuating unit 4 are arranged at same insulating box 5
It is interior.The shell of the insulating box 5 is made by heat-insulation material.Holding and regulation on the temperature in insulating box 5
It can be realized, repeated no more here according to prior art.
The source of the gas mechanism 1 may be provided in insulating box 5, may also be arranged on the outside of insulating box 5；When the source of the gas mechanism
1 when being arranged in insulating box 5, and the air intake of the source of the gas mechanism 1 directly draws the gas in insulating box 5, the source of the gas mechanism 1
Gas outlet be connected with the air intake of the airslide conveyor structure 2；When source of the gas mechanism 1 is arranged on the outside of insulating box 5,
Need to offer the air admission hole and venthole being connected with the gas outlet of source of the gas mechanism 1 on insulating box 5, the air admission hole is conveyed with air-flow
The air intake of mechanism 2 is connected.The purpose of such a design is intended merely to realize that the gas of source of the gas mechanism 1 can enter in insulating box,
Gas in insulating box can be returned in source of the gas mechanism 1, to ensure the constant of gas circulation in insulating box and temperature.
With reference to shown in Fig. 1 and Fig. 2：The airslide conveyor structure 2 includes bending-like air delivery tube 21, control damper
22nd, air-flow voltage-stablizer 23, discharge orifice 24 and gas flowmeter 25, air intake and the gas compressor 11 of the air delivery tube 21
Gas outlet be connected, the control damper 22 is arranged at the air intake of air delivery tube 21, the air-flow voltage-stablizer 23
In air delivery tube 21, opened in the air delivery tube 21 along gas flow direction in the front side of air-flow voltage-stablizer 23
Provided with discharge orifice 24, the gas outlet of the air delivery tube 21 is connected with the air intake of the gas flowmeter 25.The gas
Flow control valve 22 can be magnetic valve；The gas flowmeter 25 can be turbine flowmeter or spinner flowmeter.
The mechanism for testing 3 also includes test connecting tube 33, flexible appendix 34 and sealing hoop 35, the test connection
The air intake of pipe 33 is connected by flexible appendix 34 with the gas outlet of the gas flowmeter 25, and the test member 31 is led to
Cross sealing ring hoop 35 to be sealingly mounted at the gas outlet of test connecting tube 33, the test member 31 and the test connecting tube 33
Detachable matching relationship is constituted, the end of the test member 31 is in coniform or blade-like or cylindric, so as to realize with point
Or line or the friction mode in face carry out friction test.Barometer 36 is provided with the top of the test connecting tube 33, for prison
Air pressure change in test connecting tube 33.
The friction member 32 is a pair of eccentric wheels 321a, 321b, antithesis friction material be respectively coated by eccentric wheel 321a,
321b outer circumferential sides.
With reference to shown in Fig. 1, Fig. 3 and Fig. 4：The actuating unit 4 includes the first motor 41, transmission mechanism 42, reciprocal platform
43rd, the motor 45 of fixing support rack 44 and second, the first motor 41 is connected with transmission mechanism 42, described eccentric wheel 321a, 321b
It is connected installed in the side of reciprocal platform 43 and with transmission mechanism 42；First motor 41 and transmission mechanism 42 are installed in
On reciprocal platform 43, the reciprocal platform 43 is movably mounted on fixing support rack；Second on fixing support rack
Motor 45 drives reciprocal platform 43 to move horizontally.First motor 41 and second motor 45 are stepper motor.
The transmission mechanism 42 is a pair of tumbler gear 421a, 421b, a pair of tumbler gears 421a, 421b respectively with it is affixed
The engagement of motor gear 441 on the output shaft of the first motor 41 is set, and tumbler gear 421a is by being arranged with the outer shaft of axle sleeve
46 are connected with eccentric wheel 321a, and tumbler gear 421b is connected by being arranged on the Inner axles 47 inside outer shaft 46 with eccentric wheel 321b
Connect.Described eccentric wheel 321a, 321b are under the driving of the first motor 41, and generation is relatively moved with the test member 31, so that
The fabric to be measured installed in the end of test member 31 is set to enter with being coated on the antithesis friction material of eccentric wheel 321a, 321b outer circumferential side
Row friction test.
The process for carrying out fabric anti-wear performance test using the present embodiment described device is as follows：
A) fabric to be measured is wrapped in the end of test member 31, by sealing hoop 35 by test member 31 and tested surface
Material is sealingly mounted at the gas outlet of test connecting tube 33；Between the adjustment test end of connecting tube 33 and eccentric wheel 321a, 321b
Distance；
B) insulating box 5, source of the gas mechanism 1 and control damper 22, the constant gas of the output temperature of source of the gas mechanism 1, gas are opened
Body enters airslide conveyor structure 2；Gas is after the voltage stabilizing of air-flow voltage-stablizer 23, and a part of gas is expelled to perseverance from discharge orifice 24
In incubator 5, a part of gas is delivered in gas flowmeter 25；Gas in gas flowmeter 25 is delivered to test connecting tube 33
In；It is described test connecting tube 33 in gas be delivered in test member 31, gas sequentially pass through test member 31 passage,
Fabric to be measured；
C) atmospheric pressure value and gas flow values under original state are recorded；
D) the second motor 45 is opened, driving eccentric wheel 321a, 321b are axially moved horizontally so that antithesis friction material
Contacted with fabric to be measured；
E) the first motor 41 is opened, drives eccentric wheel 321a rotate counterclockwises, eccentric wheel 321b suitable by transmission mechanism 42
Hour hands rotate, and realize that fabric to be measured carries out friction test with antithesis friction material, i.e.,：Fabric to be measured and eccentric wheel 321a, 321b
The antithesis friction material formation friction secondary of upper parcel, antithesis friction material drives relative tested surface by eccentric wheel 321a, 321b
Material does cartesian coordinate three-dimensional motion, to simulate real friction；
F) change occurred by the gas flow values or atmospheric pressure value observed in friction process, you can know fabric warp to be measured
The hole change that friction occurs is crossed, so as to reflect the anti-wear performance of fabric, such as：If occurring the mutation of gas flow values, explanation
Fabric to be measured occurs in that larger or compared with concrete dynamic modulus by friction.
It is last it is necessarily pointed out that：It the foregoing is only the present invention preferably embodiment, but the present invention
Protection domain be not limited thereto, any one skilled in the art the invention discloses technical scope in,
The change or replacement that can be readily occurred in, should all be included within the scope of the present invention.
Claims (10)
1. a kind of device for being used to test fabric anti-wear performance, it is characterised in that including：Source of the gas mechanism, and be arranged on same
Airslide conveyor structure, mechanism for testing and actuating unit in individual insulating box, the mechanism for testing include test member and friction structure
Part, the end of the test member offers passage；The source of the gas mechanism is connected with the airslide conveyor structure, described to survey
Examination component is connected with the airslide conveyor structure, and the friction member is connected with actuating unit；In the driving of actuating unit
Under, test member is relatively moved with friction member so that installed in test member end fabric to be measured with being arranged on
Phase mutual friction can occur between friction material on friction member.
2. device according to claim 1, it is characterised in that：The source of the gas mechanism is arranged in insulating box.
3. device according to claim 1 or 2, it is characterised in that：The source of the gas mechanism includes gas compressor, heat exchange
Device, refrigeration machine and heat pump, the heat exchanger are arranged at the gas outlet of gas compressor, the heat exchanger respectively with refrigeration
Machine, heat pump are connected.
4. device according to claim 1, it is characterised in that：The airslide conveyor structure includes air delivery tube, air-flow
Control valve, air-flow voltage-stablizer and gas flowmeter, the air intake of the air delivery tube are connected with the gas outlet of source of the gas mechanism,
The control damper is arranged on air-flow voltage-stablizer in the form of contacting on the path of air delivery tube, the air delivery tube
Gas outlet is connected with the air intake of the gas flowmeter；Air-flow between the air-flow voltage-stablizer and gas flowmeter is defeated
Send and discharge orifice is offered on pipe.
5. device according to claim 1, it is characterised in that：The mechanism for testing also includes test connecting tube and flexibility is defeated
Tracheae；The air intake of the test connecting tube is connected by flexible appendix with the gas outlet of airslide conveyor structure, described to survey
Examination component is sealingly mounted at the gas outlet of test connecting tube.
6. device according to claim 5, it is characterised in that：Barometer is provided with the top of the test connecting tube.
7. device according to claim 5, it is characterised in that：The test connecting tube constitutes removable with the test member
Matching relationship is unloaded, the end of the test member is in coniform or blade-like or cylindric.
8. device according to claim 1, it is characterised in that：The friction member is one group of eccentric wheel, the friction material
Material is coated on eccentric wheel outer circumferential side.
9. device according to claim 1, it is characterised in that：The actuating unit includes the first motor, transmission mechanism, past
Multiple platform, fixing support rack and the second motor, first motor are connected with the transmission mechanism, the transmission mechanism and institute
State mechanism for testing to be connected, first motor and transmission mechanism are installed on reciprocal platform, the reciprocal platform can level shifting
It is arranged on dynamicly on fixing support rack；The second motor on fixing support rack drives reciprocal plateau levels movement.
10. device according to claim 9, it is characterised in that：The transmission mechanism includes a pair of tumbler gears, an exchange
Setting is engaged to gear with the motor gear being fixed on the output shaft of the first motor respectively；And one of tumbler gear is logical
Cross outer shaft with mechanism for testing to be connected, another tumbler gear therein passes through the Inner axles and the mechanism for testing that are arranged on inside outer shaft
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486168.2A CN105043912B (en) | 2015-08-10 | 2015-08-10 | A kind of device for being used to test fabric anti-wear performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486168.2A CN105043912B (en) | 2015-08-10 | 2015-08-10 | A kind of device for being used to test fabric anti-wear performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105043912A CN105043912A (en) | 2015-11-11 |
| CN105043912B true CN105043912B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510486168.2A Expired - Fee Related CN105043912B (en) | 2015-08-10 | 2015-08-10 | A kind of device for being used to test fabric anti-wear performance |
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| Country | Link |
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| CN (1) | CN105043912B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547887B (en) * | 2016-01-08 | 2018-12-25 | 广东硕源科技股份有限公司 | A kind of mop test instrument for testing wear resistance |
| CN109520877B (en) * | 2018-12-06 | 2021-04-06 | 龙培文 | Clothing cloth wearability test equipment |
| CN117169038B (en) * | 2023-11-01 | 2024-04-05 | 恒劢安全防护用品（南通）有限公司 | Method and device for testing wear resistance of finger contact surface of protective glove |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285513B (en) * | 1991-05-23 | 1996-01-17 | Heal James H & Co Ltd | Improvements in or relating to the testing of fabrics |
| JPH08189885A (en) * | 1995-01-09 | 1996-07-23 | Toray Ind Inc | Cut-resistance testing device for protective material |
| CN103528946A (en) * | 2013-10-28 | 2014-01-22 | 天津工业大学 | Fabric friction coefficient measurement instrument |
| CN204255783U (en) * | 2014-12-19 | 2015-04-08 | 温州际高检测仪器有限公司 | Multi-functional wear-resisting balling-up tester |
| CN204831951U (en) * | 2015-08-10 | 2015-12-02 | 上海工程技术大学 | Surface fabric wear resistance testing arrangement |
-
2015
- 2015-08-10 CN CN201510486168.2A patent/CN105043912B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285513B (en) * | 1991-05-23 | 1996-01-17 | Heal James H & Co Ltd | Improvements in or relating to the testing of fabrics |
| JPH08189885A (en) * | 1995-01-09 | 1996-07-23 | Toray Ind Inc | Cut-resistance testing device for protective material |
| CN103528946A (en) * | 2013-10-28 | 2014-01-22 | 天津工业大学 | Fabric friction coefficient measurement instrument |
| CN204255783U (en) * | 2014-12-19 | 2015-04-08 | 温州际高检测仪器有限公司 | Multi-functional wear-resisting balling-up tester |
| CN204831951U (en) * | 2015-08-10 | 2015-12-02 | 上海工程技术大学 | Surface fabric wear resistance testing arrangement |
Non-Patent Citations (2)
| Title |
|---|
| "Improved Minimum Distance Discrimination Method Used in Image Analysis of Fabric Wear Resistance";Jianxia Su et al.;《Applied Mechanics and Materials》;20121227;第421-426页 * |
| "服用涂层面料折边耐磨性检测及评价方法";杨东茹 等;《科苑观察》;20140930;第42卷(第9期);第27-30页 * |
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| CN105043912A (en) | 2015-11-11 |
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