CN108088605A - Fiber force value cubing - Google Patents
Fiber force value cubing Download PDFInfo
- Publication number
- CN108088605A CN108088605A CN201711449498.XA CN201711449498A CN108088605A CN 108088605 A CN108088605 A CN 108088605A CN 201711449498 A CN201711449498 A CN 201711449498A CN 108088605 A CN108088605 A CN 108088605A
- Authority
- CN
- China
- Prior art keywords
- tracheae
- gasbag
- compressing gasbag
- fiber
- installing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/08—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using fluid means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Air Bags (AREA)
Abstract
The present invention relates to field of textiles, disclose a kind of fiber force value cubing, including installing plate, tracheae, cooling tube, swelling gasbag and the compressing gasbag made of plastic film made of latex, the tracheae and compressing gasbag are separately mounted on the both sides of installing plate, the gas filled with making compressing gasbag holding full heaved in compressing gasbag, one end of tracheae is connected through installing plate with compressing gasbag, the middle part of tracheae is transparent visible segments, piston is slidably connected in visible segments, the swelling gasbag is fixed on the other end of the tracheae away from installing plate, tracheae is connected with swelling gasbag；Outer surface of the compressing gasbag away from installing plate one side is equipped with the absorbing unit of several adsorbable water droplets, and the cooling tube is mounted on the installing plate, and cooling tube is located in the compressing gasbag.The invention is intended to provide a kind of fiber force value cubing of the force value size of accurate measurement fiber tensile force.
Description
Technical field
The present invention relates to field of textiles.
Background technology
Drawing frame in textile machine is that the fiber after more are combed merges the fiber for becoming and having certain quality requirements
Textile machinery.The effect of drawing frame is to improve fiber internal structure in stripes, so as to improve its long segment uniformity, is dropped simultaneously
Low weight irregularity makes fiber parallel into the straightening of fibers in item, reduces crotch.More enter simultaneously simultaneously by the fiber combed
Machine could synthesize the fiber with certain quality requirements into item, need all fibres being all tensioned to during synthesis same
A rate of tension just can guarantee the fiber long segment uniformity in stripes, therefore, it is necessary to accurate during fiber rate of tension is adjusted
Detect the force value size of fiber tensile force.
The Chinese invention application of application number CN201210387669.1 discloses a kind of tension tester of conveyer belt,
Including hollow pedestal, spring and link block are equipped in pedestal, pressure sensor is against on link block by spring, the spring other end
Connect a pulley to offset with conveyer belt.Tensile force variation will make the decrement of spring change in this application, so as to
The elastic force of spring is caused to change, the size of tensile force is read by sensor, so as to be detected using spring and pulley
The real-time tensile force of conveyer belt.But for fiber, the variation of tensile force is very small, and the decrement of spring can not be promoted to send out
Raw apparent change, can not utilize elastic force effectively reflect the variable quantity of tensioning force value, therefore also can not accurately measure fiber
The force value size of clamp force.
The content of the invention
The invention is intended to provide a kind of fiber force value cubing, accurately to measure the force value size of fiber tensile force.
Fiber force value cubing in this programme, including installing plate, tracheae, cooling tube, made of latex swelling gasbag and
The compressing gasbag made of plastic film, the tracheae and compressing gasbag are separately mounted on the both sides of installing plate, compressing gasbag
The interior gas filled with making compressing gasbag holding full heaved, one end of tracheae are connected through installing plate with compressing gasbag, tracheae
Middle part for transparent visible segments, slidably connect piston in visible segments, the swelling gasbag is fixed on tracheae away from installing plate
The other end on, tracheae is connected with swelling gasbag；Outer surface of the compressing gasbag away from installing plate one side be equipped with it is several can
The absorbing unit of water droplet is adsorbed, the cooling tube is mounted on the installing plate, and cooling tube is located in the compressing gasbag.
The technical principle of this programme is：Filled with gas in compressing gasbag, keep compressing gasbag be in heave, full shape
State.By spraying, spray water or the medium mode of immersion water, the absorbing unit on compressing gasbag is made to adsorb upper water droplet, it is then horizontal
Installing plate is placed, water droplet is made to hang oneself into droplet in absorbing unit under the effect of gravity, then dry ice, liquid nitrogen etc. are passed through into cooling tube
Medium is cooled down, is cooled down to compressing gasbag, until droplet is frozen into frozen beads.Then installing plate is fixed, compressing gasbag
It is against on the fiber of tensile force to be measured, and fiber is allowed to be pressurized, recess bending occurs, while fiber is made to be against in frozen beads.Fiber
When tensile force changes, the bending degree of fiber changes, and tensile force is bigger, and the bending degree of fiber is smaller, to compression
The extruding of air bag is also smaller, and as compressing gasbag is extruded the difference of degree, endotracheal tolerance is entered in compressing gasbag also not
Together, the position of piston then changes in real time in tracheae, and can measure fiber by the position for observing visible segments piston is tensioned
The size of power.
This programme has the beneficial effect that：1st, using the compressing gasbag made of plastic film, also will be subject to slightly to squeeze
So that apparent variation occurs for the volume of compressing gasbag so that piston is apparent mobile in tracheal strips generation, convenient for accurately measuring
Go out the force value size of tensile force, compared with spring of the prior art, sensitivity higher, and with the swelling gasbag made of latex
It is used in combination, one reversed thrust is applied to piston using the convergent force after emulsion swelling, remains that piston is located at gas
In pipe；2nd, during by fiber drafting, fiber is in the state of persistent movement, and directly being contacted with compressing gasbag will be with
Compressing gasbag persistently rubs, and fiber offsets with frozen beads, and frozen beads surface is smooth, can reduce friction, and the surface of frozen beads is
Arc, contact of the fiber with frozen beads are point contact, further reduce friction, and then avoid the worn out compressing gasbag of fiber, ensure pressure
The service life of contracting air bag；3rd, may heat up after fibre frictoin, and frozen beads can cool down to fiber, avoid fibre frictoin heat production
It burns and wears compressing gasbag；4th, this programme need not can visually detect the force value of fiber tensile force, processing cost using sensor
It is low, it is easy to use.
Further, the volume of the visible segments is not more than the 1/10 of the compressing gasbag volume, and the internal diameter of visible segments is
1mm-5mm, the quality of the piston are not more than 2g.By above-mentioned setting, being further ensured that fiber slightly squeezes will also make
Apparent variation occurs for the volume for obtaining compressing gasbag, further such that piston is significantly mobile in tracheal strips generation.
Further, the absorbing unit is villus, and all absorbing units are arranged in absorbing unit row.Using villus as suction
Coupon member effectively can form water droplet by adsorbed water molecule, after all absorbing units are arranged in column, may be such that fiber simultaneously with one
Row frozen beads contact, and convenient for more effectively squeezing compressing gasbag formation, while the cooling-down effect of fiber are also become apparent from.
Further, the both ends of the absorbing unit row are respectively provided with a guide plate, and guide plate is equipped with pilot hole, pilot hole
It is parallel with absorbing unit row.After fiber is passed through from wire guide, it is ensured that fiber and absorbing unit row keeping parallelism, beneficial to fibre
Dimension contacts simultaneously with permutation frozen beads.
Further, it is equipped with limited block on the inner wall at the tracheae both ends.It prevents from deviating from piston cylinder tracheae.
Further, the outer wall of the visible segments is equipped with graduation mark.Quantify convenient for the force value to fiber tensile force.
Further, the outer surface of the compressing gasbag is equipped with the hydrophobic layer being made of hydrophobic material.In compressing gasbag
After the hydrophobic layers such as nanofiber, oil film are set on outer surface so that only have absorbing unit that can inhale on the outer surface of compressing gasbag
Attached water drips, and avoids condensing excessive water droplet on compressing gasbag, and then avoiding the formation of excessive frozen beads increases compressing gasbag hardness
And the compressible property of compression moulding air bag is reduced, so as to ensure the sensitivity of entire cubing.
Further, the absorbing unit is in strip, and absorbing unit is arranged in a crossed manner with fiber to be detected.Utilize strip
Absorbing unit forms the frozen beads of strip, increases the length of frozen beads, arranged in a crossed manner along with absorbing unit and fiber to be detected,
It offsets beneficial to fiber and frozen beads.
Description of the drawings
Fig. 1 is the structure diagram of fiber force value cubing of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Installing plate 1, tracheae 2, visible segments 201, graduation mark 202, swelling gasbag
3rd, compressing gasbag 4, frozen beads 5, cooling tube 6, guide plate 7, fiber 8.
The embodiment of fiber force value cubing is substantially as shown in Figure 1：Including installing plate 1, tracheae 2, cooling tube 6, by latex
Manufactured swelling gasbag 3 and compressing gasbag 4 made of plastic film, the outer surface of compressing gasbag 4 scribble one layer of vegetable seed oil film,
Tracheae 2 and compressing gasbag 4 are separately mounted on the both sides of installing plate 1, filled with compressing gasbag 4 is made to keep full in compressing gasbag 4
The gas that ground is heaved, one end of tracheae 2 are connected through installing plate 1 with compressing gasbag 4, and the middle part of tracheae 2 is transparent visible segments
201, visible segments 201 are equipped with graduation mark 202, and the internal diameter of visible segments 201 is 3mm, and the volume of visible segments 201 is compressing gasbag 4
The 1/10 of volume slidably connects the piston that quality is 2g in visible segments 201, and being equipped on the inner wall at 2 both ends of tracheae prevents from living
The limited block slipped is filled in, swelling gasbag 3 is fixed on the other end of the tracheae 2 away from installing plate 1, and tracheae 2 connects with swelling gasbag 3
It is logical；Outer surface of the compressing gasbag 4 away from 1 one side of installing plate is equipped with several absorbing units, and absorbing unit has cluster, strip
Villus form, all absorbing units be arranged in absorbing unit row, absorbing unit row both ends be respectively provided with a guide plate 7, lead
Pilot hole is equipped with to plate 7, pilot hole is parallel with absorbing unit row, and cooling tube 6 is mounted on installing plate 1, and cooling tube 6 is located at pressure
In contracting air bag 4.
Installing plate 1 is horizontal positioned, then the lower surface of compressing gasbag 4 is entered in water, makes all to adsorb on institute's villous
Upper water droplet, is then constantly passed through liquid nitrogen into cooling tube 6, the frozen beads 5 of water droplet solidification into strips on institute's villous.Compressing gasbag
4 are against on the fiber 8 of tensile force to be measured, and then installing plate 1 is fixed in the rack of drawing frame, and fiber 8 is from pilot hole
It passes through, fiber 8 intersects with frozen beads 5, and fiber 8 offsets with a permutation frozen beads 5, and fiber 8 is allowed to be pressurized, recess bending occurs, and makes simultaneously
Fiber 8 is against in frozen beads 5.
When the tensile force of fiber 8 changes, the bending degree of fiber 8 changes, and tensile force is bigger, fiber 8 it is curved
Qu Chengdu is smaller, also smaller to the extruding of compressing gasbag 4, as compressing gasbag 4 is extruded the difference of degree, in compressing gasbag 4
Also different into the tolerance in tracheae 2, the position of piston then changes in real time in tracheae 2, by the quarter for observing visible segments 201
Line 202 is spent, reads the displacement of piston, you can accurately measure the size of 8 tensile force of fiber.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for the content for explaining claim.
Claims (8)
1. fiber force value cubing, it is characterised in that：Including installing plate, tracheae, cooling tube, made of latex swelling gasbag and by
Compressing gasbag made of plastic film, the tracheae and compressing gasbag are separately mounted on the both sides of installing plate, in compressing gasbag
The gas filled with making compressing gasbag holding full heaved, one end of tracheae are connected through installing plate with compressing gasbag, tracheae
Middle part is transparent visible segments, slidably connects piston in visible segments, the swelling gasbag is fixed on tracheae away from installing plate
On the other end, tracheae is connected with swelling gasbag；Outer surface of the compressing gasbag away from installing plate one side is equipped with several inhale
The absorbing unit of attached water drop, the cooling tube are mounted on the installing plate, and cooling tube is located in the compressing gasbag.
2. fiber force value cubing according to claim 1, it is characterised in that：The volume of the visible segments is not more than the pressure
The 1/10 of contracting bag volume, the internal diameter of visible segments is 1mm-5mm, and the quality of the piston is not more than 2g.
3. fiber force value cubing according to claim 1, it is characterised in that：The absorbing unit be villus, all absorption
Unit is arranged in absorbing unit row.
4. fiber force value cubing according to claim 3, it is characterised in that：The both ends of the absorbing unit row are respectively provided with one
A guide plate, guide plate are equipped with pilot hole, and pilot hole is parallel with absorbing unit row.
5. fiber force value cubing according to claim 1, it is characterised in that：It is all provided on the inner wall at the tracheae both ends limited
Position block.
6. fiber force value cubing according to claim 5, it is characterised in that：The outer wall of the visible segments is equipped with scale
Line.
7. fiber force value cubing according to claim 1, it is characterised in that：The outer surface of the compressing gasbag is equipped with by dredging
The hydrophobic layer that water-based material is formed.
8. fiber force value cubing according to claim 1, it is characterised in that：The absorbing unit is in strip, absorbing unit
It is arranged in a crossed manner with fiber to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449498.XA CN108088605B (en) | 2017-12-27 | 2017-12-27 | Fiber force value cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449498.XA CN108088605B (en) | 2017-12-27 | 2017-12-27 | Fiber force value cubing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108088605A true CN108088605A (en) | 2018-05-29 |
| CN108088605B CN108088605B (en) | 2019-12-03 |
Family
ID=62180099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711449498.XA Active CN108088605B (en) | 2017-12-27 | 2017-12-27 | Fiber force value cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108088605B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999428A (en) * | 1974-10-29 | 1976-12-28 | Battelle Memorial Institute | Process and apparatus for continuously measuring the value of the tension in a filament being displaced from one point to another |
| US5233200A (en) * | 1991-12-23 | 1993-08-03 | At&T Bell Laboratories | Method and apparatus for contactless monitoring of tension in a moving fiber |
| CN101319951A (en) * | 2007-06-08 | 2008-12-10 | 株式会社丰田自动织机 | Yarn tension detector and weft tension detecting device of injection weaving machine |
| CN101776498A (en) * | 2010-02-11 | 2010-07-14 | 中国科学院化学研究所 | Device for measuring fiber tension |
| JP2010271294A (en) * | 2009-05-20 | 2010-12-02 | Ami Techno Ltd | Contact-pressure measuring method of air filling type |
| CN205940865U (en) * | 2016-07-21 | 2017-02-08 | 烟台尼森肯纺织品检测有限公司 | Detection apparatus for utensil is examined to special power value of weaving |
-
2017
- 2017-12-27 CN CN201711449498.XA patent/CN108088605B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999428A (en) * | 1974-10-29 | 1976-12-28 | Battelle Memorial Institute | Process and apparatus for continuously measuring the value of the tension in a filament being displaced from one point to another |
| US5233200A (en) * | 1991-12-23 | 1993-08-03 | At&T Bell Laboratories | Method and apparatus for contactless monitoring of tension in a moving fiber |
| CN101319951A (en) * | 2007-06-08 | 2008-12-10 | 株式会社丰田自动织机 | Yarn tension detector and weft tension detecting device of injection weaving machine |
| JP2010271294A (en) * | 2009-05-20 | 2010-12-02 | Ami Techno Ltd | Contact-pressure measuring method of air filling type |
| CN101776498A (en) * | 2010-02-11 | 2010-07-14 | 中国科学院化学研究所 | Device for measuring fiber tension |
| CN205940865U (en) * | 2016-07-21 | 2017-02-08 | 烟台尼森肯纺织品检测有限公司 | Detection apparatus for utensil is examined to special power value of weaving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108088605B (en) | 2019-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102455248B (en) | Chain automatic detection system | |
| CN111847061B (en) | Tension adjusting device in non-woven fabric bundling process | |
| CN106108264A (en) | A kind of shoemaking glue spreading apparatus | |
| CN108088605B (en) | Fiber force value cubing | |
| CN206470128U (en) | A kind of pipe ring Rigidity Experiment device | |
| KR100981430B1 (en) | A load bearing equipment friction factor measurement device of a bearing paedeu | |
| CN204128931U (en) | A kind of negative ion far-infrared antimicrobial bamboo charcoal fiber textile detects machine | |
| CN102844260A (en) | Thread supply system | |
| CN104390890B (en) | Fabric hydrostatic pressure tester | |
| CN206680013U (en) | A kind of dead block of textile machine | |
| CN109115622A (en) | A kind of textile material toughness detection device with visual identity ability | |
| CN207636257U (en) | Gas examines air leak tester | |
| WO2022183352A1 (en) | Flexible composite fabric production apparatus | |
| CN214095845U (en) | Glass substrate thickness measuring device | |
| JP2014530965A5 (en) | ||
| CN205067273U (en) | A viscosimeter for determining coating viscosity | |
| CN209372571U (en) | A kind of detection device for clothes processing fabric | |
| CN211346709U (en) | Steel wire measuring device | |
| CN208672164U (en) | It is a kind of convenient for fixed high strength glass thermometer | |
| CN2873822Y (en) | Carbon fiber cloth warp treating device | |
| CN210339746U (en) | Pressure device of two-way leather film machine for textiles | |
| CN207540617U (en) | A kind of borehole measuring instrument | |
| CN113551634A (en) | Flat knitting machine faller depth of parallelism detection device | |
| CN205843505U (en) | For measuring the ribbon in smooth plate face | |
| CN209166253U (en) | A kind of thickness of pipe wall digital display calliper based on wireless data transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |