CN102854131A - Tester for fabric wrinkle resilience - Google Patents
Tester for fabric wrinkle resilience Download PDFInfo
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- CN102854131A CN102854131A CN2012103174472A CN201210317447A CN102854131A CN 102854131 A CN102854131 A CN 102854131A CN 2012103174472 A CN2012103174472 A CN 2012103174472A CN 201210317447 A CN201210317447 A CN 201210317447A CN 102854131 A CN102854131 A CN 102854131A
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- pressure
- screw axis
- tester
- crease recovery
- fabric crease
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Abstract
The invention provides a tester for fabric wrinkle resilience. The tester comprises a driving mechanism, an upper pressing mechanism, a lower testboard, a pressure induction and display mechanism and a control mechanism. The upper pressing mechanism comprises an upper pressing head and a helical shaft, a spiral slot is arranged around the periphery of the helical shaft from top to bottom, the upper part of the helical shaft is connected with an active plate through a bearing, the lower part of the helical shaft penetrates a helical shaft locating sleeve and is positioned by the helical shaft locating sleeve, a guiding screw penetrates the helical shaft locating sleeve and is inserted into the spiral slot, and the lower end of the helical shaft is fixed by the upper pressing head; the driving mechanism drives the active plate to move up and down; the pressure induction and display mechanism measures and displays pressure on the lower testboard, and the control mechanism controls upward and downward movement of the driving mechanism and hold time of pressure on a lower pressing head by the upper pressing head. The tester for fabric wrinkle resilience provided by the invention has the advantages of a high degree of automation, simple operation and convenient testing and has a function of giving an automatic alarm prompt after testing is finished.
Description
Technical field
The present invention relates to a kind of properties of textile testing tool, particularly a kind of textile wrinkle recovery performance test instrument.
Background technology
The fabric crease recovery is an important performance of fabric, it is test samples recovery capacity behind the crimping certain hour under certain load, refer to that specifically sample reverses certain angle in the fold instrument, sample after reversing is applied the firm demand certain hour, make it produce fold, the sample of fold is replied official hour in normal atmosphere, then under rated condition, the wrinkling degree of its outward appearance is graded.The mensuration of existing fabric crease recovery all needs manual operations, waste time and energy, and measurement result is also not too accurate.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of fabric crease recovery tester for the above-mentioned state of the art, and it is the wrinkle recovery of test fabric automatically.
The present invention solves the problems of the technologies described above the technical scheme that adopts: fabric crease recovery tester, comprise driving mechanism, upper pressure exerting arrangement, lower test board, pressure sensitive indication mechanism and control gear, described upper pressure exerting arrangement comprises seaming chuck, screw axis, screw axis arranges helix groove along circumference from top to bottom, screw axis top is connected with portable plate by bearing, the screw axis bottom is passed the screw axis locating sleeve and is located by the screw axis locating sleeve, guider screw passes the screw axis locating sleeve and inserts in the helix groove, and screw axis lower end and seaming chuck are fixed; Driving mechanism drives portable plate and moves up and down; The pressure sensitive indication mechanism is with the pressure survey that is subject on the lower test board and show, the moving up and down and the pressure hold time of seaming chuck on push-down head of control gear control driving mechanism.
Above-mentioned driving mechanism is motor and a ball wire bar pair, the screw mandrel of driven by motor ball wire bar pair, and nut and the portable plate of ball wire bar pair are fixedly linked.
Above-mentioned pressure sensitive indication mechanism comprises pressure transducer and pressure treatment display, and pressure is processed and demonstrated to the pressure on the lower test board of pressure transducer induction also by the pressure treatment display.
Above-mentioned seaming chuck and lower test board can be circle, their diameter and seaming chuck initial position can arrange on request apart from lower test board, the angle that seaming chuck decline rate and seaming chuck rotate when dropping to the end all can arrange on request, so that this device satisfies the requirement when testing.
When this device uses, drive seaming chuck decline rotation by driving mechanism, sample is pressed on the lower test board, apply certain weight to sample, and keep certain hour in this weight, after the time arrives, buzzer call prompting experiment finishes, and seaming chuck is returned to the origin-location.The pressure that sample is subject on the lower test board can come the test samples pressure by processor of single chip computer detected pressures sensor.
All right setting position sensor by the signal that position transducer transmits, comes control step electric machine controller and then control step motor.
Liquid crystal display and keyboard also are set to be shown and operates whole device.
Also arrange in the above-mentioned control gear and be completed prompting mechanism, can point out tester's sample to be completed.
Compared with prior art, the invention has the advantages that: it is high, simple to operate that fabric anti-crease property tester has automaticity, convenient test, and have and test rear automatic alarm prompt facility.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing embodiment.
As shown in Figure 1, the motor 26 of driving mechanism is fixed on the underdrive back up pad 22 by motor cabinet 25, is with a synchronous belt wheel 23 on motor 26 axles.
Ball bar 4 upper ends are fixed on the upper driving back up pad 32 by bearing 2 34, ball bar 4 lower ends are fixed on the bearing seat 7 by bearing 1, bearing seat 7 is fixed on the underdrive back up pad 22, fix another synchronous pulley 23 on ball bar 4 bars, link to each other with synchronous pulley 23 on the motor 26 by Timing Belt 24.
Screw axis 2 arranges helix groove 201 along circumference from top to bottom, screw axis 2 tops are pieced together jack panel 36 and are connected with portable plate 31 by bearing 3 35, screw axis, screw axis locating sleeve 6 is passed by screw axis locating sleeve 6 location in screw axis 2 bottoms, guider screw 5 passes screw axis locating sleeve 6 and inserts in the helix groove 201, and screw axis 2 lower ends and seaming chuck 10 are fixing.
Above-mentioned portable plate 31 also arranges guiding mechanism, guiding mechanism comprises orienting sleeve 28 and guide pole 27, orienting sleeve 28 is fixed on the portable plate 31 and is enclosed within on the guide pole 27, guide pole 27 upper ends are fixed on the upper driving back up pad, the guide pole lower end is fixed on the underdrive back up pad 22, so portable plate 31 is more steady when moving up and down.
Push-down head 11 is connected with sole plate base 20 by pressure transducer 15, pressure transducer seat 14, can realize the test of stress value on the push-down head 11 and reads, and show from display 13.
Above-mentioned underdrive back up pad 22 is fixed on the supporting seat 21, and supporting seat 21 is fixed on the base 19 by base plate 20.
The circuit board 17 of above-mentioned control system is fixed on the fixed head 16.
Above-mentioned running part and supporting seat 21 cover by shell 1, and 1 on screw axis 2 and shell are connected with case ring 9, both play a supporting role, and play again decoration function.
Above-mentioned base 19 bottoms also arrange adjustable bottom feet 18, are used for the levelness of regulating whole device.
Above-mentioned bearing 2 34 also arranges pedestal cap 2 33, and pedestal cap 31 also is set on the bearing 3 35, prevents that dust from falling into bearing.
During work, control system control electric motor starting, by synchronous pulley 23, Timing Belt 24 rotatablely moving of motor 26 passed to ball bar 4, the rotatablely moving will rotatablely move by swivel nut 3 of ball screw 4 is converted to the up and down rectilinear motion of the portable plate 31 that is fixedly connected with swivel nut 3, screw axis 2 also moves up and down together with portable plate 31, simultaneously screw axis 2 self is again with a helicla flute 201, by guider screw 5 screw axis 2 is rotated again in a circumferential direction when moving up and down, realized that simultaneously screw axis 2 moves up and down and rotatablely moves.Because seaming chuck 10 is fixedly connected with screw axis 2, so seaming chuck 10 realizes moving up and down and rotatablely moving too, so seaming chuck 10 reverses the sample fabric and exert pressure, thereby can measure the wrinkle recovery of fabric.
Claims (10)
1. fabric crease recovery tester, it is characterized in that: comprise driving mechanism, upper pressure exerting arrangement, lower test board, pressure sensitive indication mechanism and control gear, described upper pressure exerting arrangement comprises seaming chuck, screw axis, screw axis arranges helix groove along circumference from top to bottom, screw axis top is connected with portable plate by bearing, the screw axis bottom is passed the screw axis locating sleeve and is located by the screw axis locating sleeve, guider screw passes the screw axis locating sleeve and inserts in the helix groove, and screw axis lower end and seaming chuck are fixed; Driving mechanism drives portable plate and moves up and down; The pressure sensitive indication mechanism is with the pressure survey that is subject on the lower test board and show, the moving up and down and the pressure hold time of seaming chuck on push-down head of control gear control driving mechanism.
2. fabric crease recovery tester as claimed in claim 1 or 2, it is characterized in that: described driving mechanism is motor and a ball wire bar pair, the screw mandrel of driven by motor ball wire bar pair, nut and the portable plate of ball wire bar pair are fixedly linked.
3. fabric crease recovery tester as claimed in claim 1 or 2, it is characterized in that: described pressure sensitive indication mechanism comprises pressure transducer and pressure treatment display, and pressure is processed and demonstrated to the pressure on the lower test board of pressure transducer induction also by the pressure treatment display.
4. fabric crease recovery tester as claimed in claim 1 or 2, it is characterized in that: described portable plate arranges guiding mechanism.
5. fabric crease recovery tester as claimed in claim 5, it is characterized in that: described guiding mechanism comprises orienting sleeve and guide pole, orienting sleeve is fixed on the portable plate and is enclosed within on the guide pole, the guide pole upper end is fixed on the upper driving back up pad, and the guide pole lower end is fixed on the underdrive back up pad.
6. fabric crease recovery tester as claimed in claim 5, it is characterized in that: described underdrive back up pad is fixed on the supporting seat, and supporting seat is fixed on the base by base plate.
7. fabric crease recovery tester as claimed in claim 5 is characterized in that: on described seaming chuck and the lower test board pressure testing clamper is set.
8. fabric crease recovery tester as claimed in claim 6, it is characterized in that: supporting seat is covered by shell, is connected with case ring between screw axis and shell.
9. fabric crease recovery tester as claimed in claim 5, it is characterized in that: described bearing arranges bearing cap.
10. fabric crease recovery tester as claimed in claim 5 is characterized in that: arrange in the described control gear and be completed prompting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317447.2A CN102854131B (en) | 2012-08-31 | 2012-08-31 | Tester for fabric wrinkle resilience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317447.2A CN102854131B (en) | 2012-08-31 | 2012-08-31 | Tester for fabric wrinkle resilience |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102854131A true CN102854131A (en) | 2013-01-02 |
| CN102854131B CN102854131B (en) | 2014-08-13 |
Family
ID=47400909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210317447.2A Active CN102854131B (en) | 2012-08-31 | 2012-08-31 | Tester for fabric wrinkle resilience |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102854131B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346153A (en) * | 2019-06-27 | 2019-10-18 | 宁波培源股份有限公司 | A kind of piston rod rotary torsion fatigue tester |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2670627A (en) * | 1953-02-27 | 1954-03-02 | Asbestos Textile Inst | Apparatus for testing the resistance of textile fabric to abrasion, flexing, and creasing |
| GB2202336A (en) * | 1987-03-05 | 1988-09-21 | Secr Defence | Improvements relating to testing of coated fabrics |
| CN1149131A (en) * | 1995-08-03 | 1997-05-07 | 使扣美日本株式会社 | Pluck-resistance measuring instrument for snap members |
| CN201212870Y (en) * | 2008-07-02 | 2009-03-25 | 陈丽华 | Fatigue performance test device for elastic fabric sample |
| CN101477107A (en) * | 2009-01-01 | 2009-07-08 | 绍兴文理学院 | Fabric crease-resistant performance detection method |
| CN101625296B (en) * | 2009-08-06 | 2011-06-15 | 孙仙山 | Multifunctional material mechanics testing machine with functions of tension torsion and pressure torsion |
| CN101206212B (en) * | 2006-12-22 | 2011-09-21 | 李文霖 | Fabric pincher elasticity tester |
| CN202141722U (en) * | 2011-07-12 | 2012-02-08 | 绍兴文理学院 | Rigidness, softness and wrinkle resistance integrated detection device for fabrics |
| CN202837154U (en) * | 2012-08-31 | 2013-03-27 | 宁波纺织仪器厂 | Fabric crease recovery tester |
-
2012
- 2012-08-31 CN CN201210317447.2A patent/CN102854131B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2670627A (en) * | 1953-02-27 | 1954-03-02 | Asbestos Textile Inst | Apparatus for testing the resistance of textile fabric to abrasion, flexing, and creasing |
| GB2202336A (en) * | 1987-03-05 | 1988-09-21 | Secr Defence | Improvements relating to testing of coated fabrics |
| CN1149131A (en) * | 1995-08-03 | 1997-05-07 | 使扣美日本株式会社 | Pluck-resistance measuring instrument for snap members |
| CN101206212B (en) * | 2006-12-22 | 2011-09-21 | 李文霖 | Fabric pincher elasticity tester |
| CN201212870Y (en) * | 2008-07-02 | 2009-03-25 | 陈丽华 | Fatigue performance test device for elastic fabric sample |
| CN101477107A (en) * | 2009-01-01 | 2009-07-08 | 绍兴文理学院 | Fabric crease-resistant performance detection method |
| CN101625296B (en) * | 2009-08-06 | 2011-06-15 | 孙仙山 | Multifunctional material mechanics testing machine with functions of tension torsion and pressure torsion |
| CN202141722U (en) * | 2011-07-12 | 2012-02-08 | 绍兴文理学院 | Rigidness, softness and wrinkle resistance integrated detection device for fabrics |
| CN202837154U (en) * | 2012-08-31 | 2013-03-27 | 宁波纺织仪器厂 | Fabric crease recovery tester |
Non-Patent Citations (1)
| Title |
|---|
| 李晓雯 等: "《中华人民共和国国家标准 GB/T 3819-1997》", 9 June 1997 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346153A (en) * | 2019-06-27 | 2019-10-18 | 宁波培源股份有限公司 | A kind of piston rod rotary torsion fatigue tester |
| CN110346153B (en) * | 2019-06-27 | 2023-11-17 | 宁波培源股份有限公司 | Piston rod rotating torsion fatigue testing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102854131B (en) | 2014-08-13 |
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