CN110207637A - A kind of fiber yarn fineness tester and its test method - Google Patents
A kind of fiber yarn fineness tester and its test method Download PDFInfo
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- CN110207637A CN110207637A CN201910588133.8A CN201910588133A CN110207637A CN 110207637 A CN110207637 A CN 110207637A CN 201910588133 A CN201910588133 A CN 201910588133A CN 110207637 A CN110207637 A CN 110207637A
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- 239000000835 fiber Substances 0.000 title claims abstract description 74
- 238000010998 test method Methods 0.000 title claims description 6
- 238000012360 testing method Methods 0.000 claims abstract description 35
- 238000005303 weighing Methods 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 4
- 210000004209 hair Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000033228 biological regulation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/02—Apparatus for or methods of weighing material of special form or property for weighing material of filamentary or sheet form
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention proposes a kind of fiber yarn fineness testers, including workbench and installs case, installs case is fixedly connected on rear side of the workbench, yarn roller frame and weighing device is fixedly mounted in the two sides of the workbench respectively, the top of the yarn roller frame is equipped with the first yarn guide being fixedly connected in installs case, the weighing device is equipped with motor box, driving motor is fixedly mounted in the motor box, the transmission shaft of the driving motor is fixedly connected with yarn winding device, the inside of the yarn winding device is equipped with the second yarn guide for being fixedly connected on installs case, the tension regulator being mounted in installs case is equipped between second yarn guide and the first yarn guide.The present invention can test the fineness of various fiber yarns, and arbitrarily conversion is realized between various fineness units.Operation of the present invention is simple and convenient, and practicability is good, and yarn unit needed for being converted by computer, without manual calculations, more convenient operation, high degree of automation substantially increases measurement accuracy.
Description
Technical field
The present invention relates to a kind of fiber yarn fineness tester and its test methods, belong to fiber yarn fineness test neck
Domain.
Background technique
The raw material for manufacturing fibrecord come from naturally occurring or synthetic fiber.Fiber yarn fineness refer to the diameter of fiber or
The size of area of section is come the fiber thickness degree expressed.More often than not, often because fibre section is in irregular shape and lumen,
Gap, hole presence and can not accurately be expressed with indexs such as diameter, areas of section, traditionally use unit length quality
The length (inverse of line density) of (line density) or unit mass indicates fiber yarn fineness.Fiber yarn fineness index includes
Direct system and determine recasting, direct system includes containing g/m (grams m), Denier (Denier), Tekes (Tex), and fixed recasting includes English
Branch S.
Grams m (g/m): the weight of fiber yarn under unit length, numerical value is bigger, and yarn is thicker.
Tekes: under official regain, the grams of 1000 meters of long yarn weights, it is direct system unit, and grammes per square metre is bigger
Yarn is thicker, is commonly used to indicate the fineness of wool yarn etc..
Danier (D): danier refers to that under official regain, 9000 meters of yarns or fiber have ponderable grams,
It is direct system unit, and the bigger yarn of grammes per square metre or fiber are thicker, is commonly used to indicate the fineness of chemical-fibres filaments.
English count (S): English branch is to determine recasting, is generally used to indicate the fineness of cotton yarn, number is bigger, and yarn is thinner.English
Number processed is not the current legal fineness of yarn index in China, but is still widely used in enterprise.English count indicates
For (S), refer under official regain, 840 yards of multiple of 1 pound weight length of yarn, that is to say, that 1 pound weight yarn just 840
Code length is 1 yarn, and a such as one thread length is 21 × 840 code lengths, and the fineness of yarn is 21, is written as 21s.
For field of textiles, the fineness unit of fiber yarn is very common, tests fiber yarn fineness at present
Method needs to be manually operated more and manual calculations, and there are no a kind of fiber yarn fineness testers, can be realized computer control, from
The dynamic fineness test for realizing fiber yarn.
Summary of the invention
The present invention is to solve above-mentioned the deficiencies in the prior art, proposes a kind of fiber yarn fineness tester and its test side
Method, specific technical solution are as follows:
A kind of fiber yarn fineness tester, including workbench and installs case are fixedly connected with peace on rear side of the workbench
Yarn roller frame and weighing device is fixedly mounted in vanning, the two sides of the workbench respectively, and the top of the yarn roller frame is equipped with fixed connect
The first yarn guide in installs case is connect, the weighing device is equipped with motor box, driving electricity is fixedly mounted in the motor box
The transmission shaft of machine, the driving motor is fixedly connected with yarn winding device, and the inside of the yarn winding device, which is equipped with, is fixedly connected on peace
Second yarn guide of vanning is equipped with the tension adjustment being mounted in installs case between second yarn guide and the first yarn guide
Device.
Preferably, be equipped with the PLC controller being electrically connected with driving motor in the installs case, the PLC controller and
Computer communication connection.
Preferably, the yarn winding device includes rotating cylinder, and the upper and lower ends of the rotating cylinder are fixedly connected with rotating disc, the rotation
The lateral surface of disk uniformly respectively be fixedly connected with several connecting rods, the connection that the rotating disc of the rotating cylinder upper and lower ends is fixedly connected
The position of bar is corresponding, the other end of the connecting rod be fixedly connected straight down around yarn bar, the rotating disc of the cylinder bottom
It is fixedly connected with the transmission shaft of driving motor.
Further, the lateral surface of the rotating disc is equipped with several internal thread grooves, and the internal thread groove is threadedly coupled connection
Bar, the other end of the connecting rod are removably attachable on yarn bar.
Further, the other end of the connecting rod is equipped with through slot, and the side wall of the through slot is equipped with first through through slot
Through-hole, it is described to be equipped with and lead to matched second through-hole of through-hole, institute around the insertion of yarn bar in bar shaped, upper part and lower position around yarn bar
In slot, and the second through-hole is corresponding with first through hole, is bolted to connection.
Further, described around yarn bar includes semicircle mast and elongate posts, and the semicircle mast is semicylinder, circular arc
Face is fixedly connected, the upper and lower part of the elongate posts towards outside in the middle part of the elongate posts and the flat face of semicircle mast
Position is equipped with and matched second through-hole of first through hole；The elongate posts are equipped with several locating pieces towards rotating cylinder.
Preferably, first yarn guide and the second yarn guide include the fixed link being fixedly connected in installs case, institute
Vertical connection support bar in fixed link is stated, the top of the support rod is fixedly connected with twizzle.
Preferably, the control panel being fixedly mounted on the table is equipped between the yarn roller frame and weighing device, it is described
Control panel is located at workbench close to forward position, and the control panel, which is equipped with power switch, electric motor starting button, motor, to be stopped
Button and electric machine speed regulation button.
Preferably, the corner location of the workbench bottom is equipped with height adjustment device, to leveling worktable.
A kind of test method of fiber yarn fineness tester, comprising the following steps:
Step 1: adjusting the high balance device of workbench, and workbench is made to be in equilibrium state；
Step 2: required test yarns spool is placed in yarn roller frame, fiber yarn successively passes through the first yarn guide, tension
Adjuster, the second yarn guide, and be fixedly connected with yarn winding device；
Step 3: opening control panel power switch, powers for driving motor, opens the power switch of weighing device, and
Reset its weight；
Step 4: opening the fineness test macro of computer, and input needs to test the length of fiber yarn, and setting is filled around yarn
The revolving speed set；
Step 5: clicking start button, and fineness test macro sends a signal to driving motor, and driving motor is according to setting
Rotational speed, fiber yarn are wound on yarn winding device, and when waiting fiber yarns around setting length, fineness test macro sends letter
Number PLC controller is given, driving motor stops operating；
Step 6: the weight amount that weighing device is shown is input in fineness test macro, according to required fiber yarn
Fineness unit, the fineness value of you can get it corresponding fiber yarn；The corresponding calculation formula of fineness unit is as follows:
Grams m (g/m): D=G/L
Denier (Denier): D=(G/L) * 9000
Tekes (Tex): D=(G/L) * 1000
English branch (S): D=(1.09*L)/(0.0022*G*840)
Wherein, D is fineness value, and G is the weighing value of weighing device, and L is the fiber yarn length of setting.
The present invention can test the fineness of various fiber yarns, and arbitrarily conversion is realized between various fineness units.This
Invent simple to operate, practicability is good, yarn unit needed for being converted by computer, without manual calculations, behaviour
It is more convenient, high degree of automation substantially increases measurement accuracy.
Detailed description of the invention
Fig. 1 is a kind of front view of fiber yarn fineness tester of the present invention.
Fig. 2 is a kind of left view of fiber yarn fineness tester of the present invention.
Fig. 3 is the connection structure diagram of motor box and rotating cylinder of the present invention.
Fig. 4 is the structural schematic diagram of connecting rod of the present invention.
Fig. 5 is front view of the present invention around yarn bar.
Fig. 6 is top view of the present invention around yarn bar.
Fig. 7 is the structural schematic diagram of the first yarn guide or the second yarn guide of the invention.
In figure: 1, workbench；2, installs case；3, yarn roller frame；4, weighing device；5, the first yarn guide；6, motor box；7,
Two yarn guides；8, tension regulator；9, rotating cylinder；10, rotating disc；11, connecting rod；12, around yarn bar；13, internal thread groove；14, lead to
Slot；15, the second through-hole；16, semicircle mast；17, elongate posts；18, locating piece；19, fixed link；20, support rod；21, twizzle；
22, control panel；23, height adjustment device；24, yarn bobbin；25, fiber yarn.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figs. 1-7, a kind of fiber yarn fineness tester, including workbench 1 and installs case 2, the workbench 1
Rear side is fixedly connected with installs case 2, and yarn roller frame 3 and weighing device 4, the yarn roller is fixedly mounted in the two sides of the workbench 1 respectively
The top of frame 3 is equipped with the first yarn guide 5 being fixedly connected in installs case 2, and the weighing device 4 is equipped with motor box 6, described
Driving motor is fixedly mounted in motor box 6, the transmission shaft of the driving motor is fixedly connected with yarn winding device, yarn winding device around
Yarn speed is 10-1000m/min, and the inside of the yarn winding device is equipped with the second yarn guide 7 for being fixedly connected on installs case 2, institute
State the tension regulator 8 for being equipped with and being mounted in installs case 2 between the second yarn guide 7 and the first yarn guide 5, the tension regulator
8 tension state to adjust fiber yarn 25 avoids the winding that fiber yarn 25 is caused in test process.The installs case 2
It is interior equipped with the PLC controller electrically connected with driving motor, the PLC controller is connect with computer communication.First guide
Frame 5 and the second yarn guide 7 include the fixed link 19 being fixedly connected in installs case 2, connection vertically in the fixed link 19
The top of strut 20, the support rod 20 is fixedly connected with twizzle 21.Fiber yarn 25 horizontal can connect after passing through 7 frame of the second guide
The medium position in yarn winding device is connect, tension regulator 8 is highly slightly above the second yarn guide 7, and second yarn guide 7 is highly situated between
Between the first yarn guide 5 and yarn roller frame 3.
The weighing device 4 uses precision for the electronic balance of 0.01g or electronic scale, is equipped with display and Protection Counter Functions, bottom
Portion's corner location, which is equipped with, adjusts bolt, to level.
The corner location of 1 bottom of workbench is equipped with height adjustment device 23, to leveling worktable 1.The yarn roller
The control panel 22 being fixedly mounted on workbench 1 is equipped between frame 3 and weighing device 4, the control panel 22 is located at work
Platform 1 is equipped with power switch, electric motor starting button, motor stop button and electric machine speed regulation close to forward position, the control panel 1
Button, the power switch is to connect motor and PLC controller power supply, and the electric motor starting button is to start driving electricity
Machine, the motor stop button is to stop driving motor, and the electric machine speed regulation button is to adjust driving motor revolving speed.
The yarn winding device includes rotating cylinder 9, and the upper and lower ends of the rotating cylinder 9 are fixedly connected with rotating disc 10, the rotating disc
10 lateral surface uniformly respectively be fixedly connected with several connecting rods 11, the rotating disc 10 of 9 upper and lower ends of rotating cylinder is fixedly connected
Connecting rod 11 position it is corresponding, the other end of the connecting rod 11 be fixedly connected straight down around yarn bar 12, the rotating cylinder 9
The rotating disc 10 of bottom is fixedly connected with the transmission shaft of driving motor.
The lateral surface of the rotating disc 10 is equipped with several internal thread grooves 13, and the internal thread groove 13 is threadedly coupled connecting rod
11, the other end of the connecting rod 11 is removably attachable on yarn bar 12.The other end of the connecting rod 11 is equipped with through slot
14, the side wall of the through slot 14 is equipped with the first through hole through through slot 14, it is described around yarn bar 12 be in bar shaped, upper part and lower portion
It has installed and has been inserted into through slot 14 with matched second through-hole 15 of through-hole, institute around yarn bar 12, and the second through-hole 15 and first through hole pair
It answers, is bolted to connection.Described to include semicircle mast 16 and elongate posts 17 around yarn bar 12, the semicircle mast 16 is semicircle
Cylinder, arc surface are fixedly connected, the strip towards outside in the middle part of the elongate posts 17 and the flat face of semicircle mast 16
The upper and lower part position of bar 17 is equipped with and matched second through-hole 15 of first through hole；The elongate posts 17 are equipped with towards rotating cylinder
9 several locating pieces 18.The connecting rod 11 and detachable around yarn bar 12, can increase or decrease according to demand around yarn bar 12
Quantity surrounds the length enclosed around yarn bar 12 1 to increase or decrease fiber yarn 25.The quantity of the connecting rod is 6,8 or 12
Root.
A kind of test method of fiber yarn fineness tester, comprising the following steps:
Step 1: the high balance device of workbench 1 is adjusted, so that workbench 1 is in equilibrium state, and adjust weighing device
4 are at horizontality；
Step 2: required test yarns spool 24 is placed in yarn roller frame 3, fiber yarn 25 successively passes through the first yarn guide
5, tension regulator 8, the second yarn guide 7, and be fixedly connected with yarn winding device；
Step 3: opening 22 power switch of control panel, powers for driving motor, opens the power switch of weighing device 4,
And reset its weight；
Step 4: opening the fineness test macro of computer, and input needs to test the length of fiber yarn 25, sets around yarn
The revolving speed of device；
Step 5: clicking start button, and fineness test macro sends a signal to driving motor, and driving motor is according to setting
Rotational speed, fiber yarn 25 are wound on yarn winding device, when waiting fiber yarns 25 around setting length, fineness test macro hair
The number of delivering letters gives PLC controller, and driving motor stops operating；
Step 6: the weight amount that weighing device 4 is shown is input in fineness test macro, according to required fiber yarn
25 fineness unit, the fineness value of you can get it corresponding fiber yarn 25；The corresponding calculation formula of fineness unit is as follows:
Grams m g/m:D=G/L
Denier (Denier): D=G/L*9000
Tekes Tex:D=G/L*1000
English branch S:D=1.09*L/0.0022*G*840
Wherein, D is fineness value, and G is the weighing value of weighing device 4, and L is 25 length of fiber yarn of setting.
The working principle of the step 5 are as follows: according to testing requirement, can determine silvalin by the quantity around yarn bar 12
Line 25 is successively around all length enclosed around yarn bar 12 1, and by the length input value fineness test macro, fineness tests system
The ratio of the setting value and the length that input in system is revolution required for driving motor, what the revolution and driving motor were set
The ratio of revolving speed is the rotation time of driving motor, that is to say, that can be according to the fiber yarn of input by fineness test macro
The revolving speed of 25 length, fiber yarn 25 successively around the length, setting driving motor enclosed around yarn bar 12 1 to calculate drive automatically
Rotation time needed for dynamic motor, after clicking start button, driving motor starting reaches the calculated time to rotation time
When, fineness test macro sends a signal to PLC controller, and control driving motor stops operating.
The revolving speed setting of the driving motor can also be set by the electric machine speed regulation button of control panel 22 to be adjusted
It is fixed, due to display interface and fineness test macro on control panel 22 operation interface can simultaneous display, therefore operation panel
The operation interface simultaneous display of the speed setting value on display interface on 22 and fineness test macro.
Electric motor starting button on control panel 22 as the start button function in fineness test macro operation interface,
And when PLC controller is not with fineness test macro communication connection, electric motor starting button still can star driving motor, described
Motor stop button to stop driving motor rotation manually.
Can be achieved fiber yarn fineness test material include: cotton fiber, flaxen fiber, silk fiber, terylene, polyamide fibre, polypropylene fibre,
Ultra high molecular weight polyethylene fiber, carbon fiber, glass fibre, aramid fiber, PBI fiber, PI fiber, pbo fiber etc..
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (10)
1. a kind of fiber yarn fineness tester, it is characterised in that: including workbench (1) and installs case (2), the workbench
(1) it is fixedly connected on rear side of installs case (2), yarn roller frame (3) and weighing device is fixedly mounted in the two sides of the workbench (1) respectively
(4), the top of the yarn roller frame (3) is equipped with the first yarn guide (5) being fixedly connected on installs case (2), the weighing device
(4) equipped with motor box (6), the interior fixed installation driving motor of the motor box (6), the transmission shaft of the driving motor and around yarn
Device is fixedly connected, and the inside of the yarn winding device is equipped with the second yarn guide (7) for being fixedly connected on installs case (2), and described the
The tension regulator (8) being mounted on installs case (2) is equipped between two yarn guides (7) and the first yarn guide (5).
2. a kind of fiber yarn fineness tester according to claim 1, it is characterised in that: set in the installs case (2)
There is the PLC controller electrically connected with driving motor, the PLC controller is connect with computer communication.
3. a kind of fiber yarn fineness tester according to claim 1, it is characterised in that: the yarn winding device includes turning
Cylinder (9), the upper and lower ends of the rotating cylinder (9) are fixedly connected rotating disc (10), and the lateral surface of the rotating disc (10) is uniformly distinguished
Be fixedly connected several connecting rods (11), the connecting rod (11) that the rotating disc (10) of rotating cylinder (9) upper and lower ends is fixedly connected
Position it is corresponding, the other end of the connecting rod (11) be fixedly connected straight down around yarn bar (12), rotating cylinder (9) bottom
Rotating disc (10) be fixedly connected with the transmission shaft of driving motor.
4. a kind of fiber yarn fineness tester according to claim 3, it is characterised in that: outside the rotating disc (10)
Side is equipped with several internal thread grooves (13), and the internal thread groove (13) is threadedly coupled connecting rod (11), the connecting rod (11)
The other end is removably attachable on yarn bar (12).
5. a kind of fiber yarn fineness tester according to claim 4, it is characterised in that: the connecting rod (11) it is another
One end is equipped with through slot (14), and the side wall of the through slot (14) is equipped with the first through hole through through slot (14), described around yarn bar (12)
In bar shaped, upper part and lower position are equipped with and are inserted into through slot (14) around yarn bar (12) with matched second through-hole (15) of through-hole, institute
It is interior, and the second through-hole (15) is corresponding with first through hole, is bolted to connection.
6. a kind of fiber yarn fineness tester according to claim 5, it is characterised in that: described to include around yarn bar (12)
Semicircle mast (16) and elongate posts (17), the semicircle mast (16) are semicylinder, and arc surface is towards outside, the strip
It is fixedly connected in the middle part of bar (17) and the flat face of semicircle mast (16), the upper and lower part position of the elongate posts (17) is equipped with
With matched second through-hole (15) of first through hole；The elongate posts (17) are equipped with several locating pieces (18) towards rotating cylinder (9).
7. a kind of fiber yarn fineness tester according to claim 1, it is characterised in that: first yarn guide (5)
Include the fixed link (19) being fixedly connected on installs case (2) with the second yarn guide (7), connects vertically on the fixed link (19)
It connects support rod (20), the top of the support rod (20) is fixedly connected with twizzle (21).
8. a kind of fiber yarn fineness tester according to claim 1, it is characterised in that: the yarn roller frame (3) and title
The control panel (22) for being equipped with and being fixedly mounted on workbench (1) between (4) is set in refitting, and the control panel (22) is located at work
Platform (1) is equipped with power switch, electric motor starting button, motor stop button and motor close to forward position, the control panel (1)
Adjust the speed button.
9. a kind of fiber yarn fineness tester according to claim 1, it is characterised in that: workbench (1) bottom
Corner location be equipped with height adjustment device (23), to leveling worktable (1).
10. a kind of test method of fiber yarn fineness tester, it is characterised in that: the following steps are included:
Step 1: the high balance device of workbench (1) is adjusted, workbench (1) is made to be in equilibrium state；
Step 2: required test yarns spool (24) is placed on yarn roller frame (3), fiber yarn (25) successively passes through the first guide
Frame (5), tension regulator (8), the second yarn guide (7), and be fixedly connected with yarn winding device；
Step 3: opening control panel (22) power switch, powers for driving motor, opens the power switch of weighing device (4),
And reset its weight；
Step 4: opening the fineness test macro of computer, and input needs to test the length of fiber yarn (25), and setting is filled around yarn
The revolving speed set；
Step 5: clicking start button, and fineness test macro sends a signal to driving motor, driving motor according to setting revolving speed
Rotation, fiber yarn (25) are wound on yarn winding device, when waiting fiber yarns (25) around setting length, fineness test macro hair
The number of delivering letters gives PLC controller, and driving motor stops operating；
Step 6: the weight amount that weighing device (4) are shown is input in fineness test macro, according to required fiber yarn
(25) fineness unit, the fineness value that you can get it corresponding fiber yarn (25)；The corresponding calculation formula of fineness unit is such as
Under:
Grams m (g/m): D=G/L
Denier (Denier): D=(G/L) * 9000
Tekes (Tex): D=(G/L) * 1000
English branch (S): D=(1.09*L)/(0.0022*G*840)
Wherein, D is fineness value, and G is the weighing value of weighing device (4), and L is fiber yarn (25) length of setting.
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| CN201910588133.8A CN110207637B (en) | 2019-07-02 | 2019-07-02 | Fiber yarn fineness tester and testing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910588133.8A CN110207637B (en) | 2019-07-02 | 2019-07-02 | Fiber yarn fineness tester and testing method thereof |
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| CN110207637A true CN110207637A (en) | 2019-09-06 |
| CN110207637B CN110207637B (en) | 2024-04-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733583A (en) * | 2020-07-04 | 2020-10-02 | 李志� | Self-swinging type polyester yarn thickness detector |
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| CN210108316U (en) * | 2019-07-02 | 2020-02-21 | 山东鲁普科技有限公司 | Fiber yarn fineness tester |
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2019
- 2019-07-02 CN CN201910588133.8A patent/CN110207637B/en active Active
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|---|---|---|---|---|
| GB719086A (en) * | 1951-11-29 | 1954-11-24 | Gordon Alfred Baxandall | A yarn, thread or like testing machine |
| CN1359006A (en) * | 2002-01-14 | 2002-07-17 | 清华大学 | Method and system for measuring wool fiber fineness measurement |
| CN203890566U (en) * | 2014-06-18 | 2014-10-22 | 桐乡市华能纺织品有限公司 | Yarn strand length measuring instrument |
| CN205879318U (en) * | 2016-05-24 | 2017-01-11 | 广东溢达纺织有限公司 | Yarn online weighing sampling device |
| CN109405783A (en) * | 2018-11-28 | 2019-03-01 | 江苏腾旺化纤有限公司 | A kind of measuring reel for conveniently unloading yarn |
| CN210108316U (en) * | 2019-07-02 | 2020-02-21 | 山东鲁普科技有限公司 | Fiber yarn fineness tester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733583A (en) * | 2020-07-04 | 2020-10-02 | 李志� | Self-swinging type polyester yarn thickness detector |
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| CN110207637B (en) | 2024-04-12 |
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