CN110297078A - Spandex maximum drafting compares tester - Google Patents
Spandex maximum drafting compares tester Download PDFInfo
- Publication number
- CN110297078A CN110297078A CN201910619239.XA CN201910619239A CN110297078A CN 110297078 A CN110297078 A CN 110297078A CN 201910619239 A CN201910619239 A CN 201910619239A CN 110297078 A CN110297078 A CN 110297078A
- Authority
- CN
- China
- Prior art keywords
- wire
- roller
- fracture
- mounting bracket
- sub
- 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
- 229920002334 Spandex Polymers 0.000 title claims abstract description 49
- 239000004759 spandex Substances 0.000 title claims abstract description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000006698 induction Effects 0.000 claims abstract description 13
- 230000001133 acceleration Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of spandex maximum drafting including pedestal, mounting bracket, unwinding unit, overlap joint unit, fracture of wire sensing unit, accelerates roller, speed induction machine, sub-wire unit, take-up roller, the second device of rotation driving, the controller being all connected with the second device of rotation driving, speed induction machine and fracture of wire sensing unit than tester;Fracture of wire sensing unit includes the cylinder mounting plate for being set to chassis interior, is installed on cylinder mounting plate and be located at lifter plate, the mounting blocks on several top surfaces for being vertically connected at lifter plate and the fracture of wire inductor being installed on mounting blocks of the output axis connection of the lifting cylinder of chassis interior, bottom surface and lifting cylinder.It so can be realized revolving speed, the automatic calculating maximum drafting ratio judged automatically when spandex thread is broken, automatic reading spandex thread is broken.
Description
Technical field
The present invention relates to textile technology field, especially a kind of spandex maximum drafting compares tester.
Background technique
In textile technology field, it is sometimes desirable to the maximum drafting ratio for testing spandex, by under certain tension rapidly
Spandex thread is pulled, when reaching certain speed, spandex thread will be broken, and recorded pulling speed at this time, can be obtained by calculating
Know its maximum drafting ratio.Existing test method is broken by artificial judgment spandex thread, and is manually read when spandex thread is broken
Speed is pulled, using its maximum drafting ratio is manually calculated.Due to the time inaccuracy of artificial judgment fracture, and pull speed
Degree is changing value, and there is also biggish errors for the artificial pulling speed read when spandex thread is broken, and then cause finally to calculate knot
Fruit inaccuracy.
Summary of the invention
Judge automatically that spandex thread fracture, automatic to read spandex thread disconnected in view of this, can be realized the present invention provides one kind
Revolving speed, the automatic spandex maximum drafting for calculating maximum drafting ratio when splitting is than tester, to solve the above problems.
A kind of spandex maximum drafting than tester, including pedestal, with pedestal mounting bracket connected vertically, be rotatably dispose in
Unwinding unit above mounting bracket, is liftably set to mounting bracket at the overlap joint unit being fixedly installed in mounting bracket
On fracture of wire sensing unit, be rotatably dispose in mounting bracket acceleration roller, for incude accelerate roller revolving speed revolving speed
Inductor, the take-up roller being rotatably dispose in mounting bracket, is used to drive acceleration the sub-wire unit being set in mounting bracket
Roller and the second device of rotation driving of take-up roller rotation incude with the second device of rotation driving, speed induction machine and fracture of wire
The controller that unit is all connected with;It unwinds unit, overlap joint unit, fracture of wire sensing unit, accelerate roller, sub-wire unit and take-up roller
It is arranged in parallel, and successively arranges from the first end of pedestal to second end;Fracture of wire sensing unit includes being set to chassis interior
Cylinder mounting plate, the output shaft for being installed on cylinder mounting plate and being located at the lifting cylinder of chassis interior, bottom surface and lifting cylinder
The lifter plate of connection, several mounting blocks being vertically connected on the top surface of lifter plate and the fracture of wire being installed on mounting blocks induction
Device.
Further, the first end of the pedestal is fixedly installed a support frame, support frame far from the side of mounting bracket
Towards the setting of the side of mounting bracket there are two rolling bearing, unwinding unit includes two withdrawal rollers, is connected to support frame and peace
The first crossbeam and several limited posts being vertically installed on first crossbeam between bracket are filled, the first end of withdrawal roller is located at rotation
In bearing, second end and mounting bracket are rotatablely connected, and the first device of rotation driving is located in mounting bracket and the with withdrawal roller
The connection of two ends, first crossbeam are located at the lower section between two withdrawal rollers.
Further, the overlap joint unit includes with pedestal two pillars connected vertically, connect the tops of two pillars
Second cross beam, several sliding blocks being slideably positioned on second cross beam, with sliding block overlap joint column connected vertically and with overlap joint column
The bridge piece of top connection, the top of second cross beam offer sliding slot along its length, and several sliding blocks are respectively positioned in sliding slot.
Further, the shape of the bridge piece is pigtail shape.
Further, the cylinder mounting plate offers first through hole in the two sides of lifting cylinder respectively, in first through hole
It is provided with guide sleeve, sliding is provided with guide post in guide sleeve, and the top of guide post and the bottom surface of lifter plate connect.
Further, limited block is provided at the top of the mounting blocks, the both ends of limited block protrude from mounting blocks respectively
Two sides, there are two elastic slices for the bottom connection of fracture of wire inductor, and the middle part of two elastic slices is bent to form clamping portion, two bullets in opposite directions
The clamping portion of piece is clamped after crossing limited block with limited block.
Further, it is rotatably connected to support frame on the fracture of wire inductor, be arranged between fracture of wire inductor and support frame
There are torsional spring, the angle inductor for being internally provided with the rotational angle for incuding support frame of fracture of wire inductor.
Further, second device of rotation driving is located in mounting bracket, the output end of the second device of rotation driving
It is connect with roller is accelerated, roller is accelerated to connect by a synchronous belt with take-up roller.
Further, the sub-wire unit includes the first sub-wire bracket connecting with mounting bracket and the first sub-wire bracket
The second sub-wire branch that the connecting column and connecting column that side far from mounting bracket connects are connected far from one end of the first sub-wire bracket
Frame, the sub-wire roller being rotationally connected between the first sub-wire bracket and the second sub-wire bracket, it is parallel in the circumferential side wall of sub-wire roller and
Compartment of terrain has been provided projectingly several sub-wire bulge loops.
It further, further include display connected to the controller, the display is set in mounting bracket.
Compared with prior art, spandex maximum drafting of the invention than tester include pedestal, it is connected vertically with pedestal
Mounting bracket, the overlap joint unit being fixedly installed in mounting bracket, can rise the unwinding unit being rotatably dispose in above mounting bracket
Drop ground be set in mounting bracket fracture of wire sensing unit, be rotatably dispose in mounting bracket acceleration roller, for incude add
The speed induction machine of the revolving speed of fast roller, the sub-wire unit being set in mounting bracket, the receipts being rotatably dispose in mounting bracket
Line roller, the second device of rotation driving for driving acceleration roller and the rotation of take-up roller and the second device of rotation driving turn
The controller that fast inductor and fracture of wire sensing unit are all connected with;Unwind unit, overlap joint unit, fracture of wire sensing unit, accelerate roller,
Sub-wire unit and take-up roller are arranged in parallel, and successively arrange from the first end of pedestal to second end;Fracture of wire sensing unit packet
It includes and is set to the cylinder mounting plate of chassis interior, be installed on cylinder mounting plate and be located at the lifting cylinder of chassis interior, bottom surface
With the lifter plate of the output axis connection of lifting cylinder, several mounting blocks being vertically connected on the top surface of lifter plate and be installed on
Fill the fracture of wire inductor on block.Such revolving speed that can be realized when judging automatically spandex thread fracture, automatic reading spandex thread fracture,
It is automatic to calculate maximum drafting ratio.
Detailed description of the invention
The embodiment of the present invention is described below in conjunction with attached drawing, in which:
Fig. 1 is stereoscopic schematic diagram of the spandex maximum drafting provided by the invention than tester.
Fig. 2 is sectional perspective schematic diagram of the spandex maximum drafting provided by the invention than another visual angle of tester.
Fig. 3 is the stereoscopic schematic diagram of the overlap joint unit in Fig. 1.
Fig. 4 is the stereoscopic schematic diagram of the fracture of wire sensing unit in Fig. 1.
Fig. 5 is the stereoscopic schematic diagram of the sub-wire unit in Fig. 1.
Specific embodiment
Specific embodiments of the present invention are further elaborated below based on attached drawing.It should be understood that herein
The explanation of the embodiment of the present invention is not intended to limit the scope of protection of the present invention.
Fig. 1 and Fig. 2 is please referred to, spandex maximum drafting provided by the invention includes that pedestal 10 and pedestal 10 hang down than tester
The direct-connected mounting bracket 20 connect, is fixedly installed on mounting bracket 20 at the unwinding unit 30 for being rotatably dispose in 20 top of mounting bracket
On overlap joint unit 40, be liftably set in mounting bracket 20 fracture of wire sensing unit 50, be rotatably dispose in mounting bracket
Acceleration roller 60 on 20, the sub-wire unit 70 being set in mounting bracket 20, the take-up being rotatably dispose in mounting bracket 20
Roller 80, the first device of rotation driving for driving unwinding unit 30 to rotate accelerate roller 60 and take-up roller for driving
The second device of rotation driving and the first device of rotation driving, the second device of rotation driving and fracture of wire sensing unit 50 of 80 rotations
The controller and display connected to the controller 90 being all connected with.
It unwinds unit 30, overlap joint unit 40, fracture of wire sensing unit 50, accelerate roller 60, sub-wire unit 70 and take-up roller
80 are arranged in parallel, and successively arrange from the first end of pedestal 10 to second end.
In present embodiment, the first end of pedestal 10 is fixedly installed a support frame far from the side of mounting bracket 20, branch
Towards the setting of the side of mounting bracket 20 there are two rolling bearing, unwinding unit 30 includes two withdrawal rollers 31, is connected to support
First crossbeam and several limited posts 32 being vertically installed on first crossbeam between support frame and mounting bracket 20.Due to spandex
Silk is thinner, will first be broken when pulling force is larger, makes spandex reel from unwinding unit 30 without will pull spandex reel
Middle abjection, then test stops.
The first end of withdrawal roller 31 is located in rolling bearing, and second end and mounting bracket 20 are rotatablely connected, and the first rotation is driven
Dynamic device is located in mounting bracket 20 and connect with the second end of withdrawal roller 31.
First crossbeam is located at the lower section between two withdrawal rollers 31.
Referring to FIG. 3, overlap joint unit 40 include with 10 connected vertically two pillars 41 of pedestal, connect two pillars 41
The second cross beam 42 at top, several sliding blocks 43 being slideably positioned on second cross beam 42 and the overlap joint column connected vertically of sliding block 43
44 and with the bridge piece 45 that connect of top of overlap joint column 44.
The top of second cross beam 42 offers sliding slot along its length, and several sliding blocks 43 are respectively positioned in sliding slot.Bridge piece 45
Shape be pigtail shape.
Referring to FIG. 4, fracture of wire sensing unit 50 includes being set to cylinder mounting plate 51 inside pedestal 10, being installed on cylinder
The lifter plate of the output axis connection of lifting cylinder 52, bottom surface and lifting cylinder 52 on mounting plate 51 and inside pedestal 10
53, the mounting blocks 54 on several top surfaces for being vertically connected at lifter plate 53 and the fracture of wire inductor 55 being installed on mounting blocks 54.
The top surface of pedestal 10 offers an opening, and the output shaft of lifting cylinder 52 passes through the opening of pedestal 10.Lifter plate 53,
Mounting blocks 54 and fracture of wire inductor 55 are respectively positioned on the top of pedestal 10.
Cylinder mounting plate 51 also offers first through hole in the two sides of lifting cylinder 52 respectively, is provided with and leads in first through hole
To set 511, sliding is provided with guide post 531 in guide sleeve 511, and the top of guide post 531 is connect with the bottom surface of lifter plate 53.
The top of mounting blocks 54 is provided with limited block 541, and the both ends of limited block 541 protrude from the two of mounting blocks 54 respectively
Side, there are two elastic slice 551, the middle part of two elastic slices 551 is bent in opposite directions, forms clamping for the bottom connection of fracture of wire inductor 55
Portion, the clamping portion of two elastic slices 551 are clamped after crossing limited block 541 with limited block 541.
It is rotatably connected to support frame 552 on fracture of wire inductor 55, torsion is provided between fracture of wire inductor 55 and support frame 552
Spring, torsional spring drive support frame 552 to rotate towards overlap joint unit 40.
Support frame 552 is provided with support roller 553, the inside of fracture of wire inductor 55 far from one end rotation of fracture of wire inductor 55
Angled inductor is set, and angle inductor is used to incude the rotational angle of support frame 552.
In present embodiment, the part that support frame 552 is located in fracture of wire inductor 55 has been provided projectingly an abutting block, angle
Inductor is microswitch, and after support frame 552 turns an angle, abutting block, which abuts with microswitch and triggers fine motion, to be opened
It closes.
Second device of rotation driving is located in mounting bracket 20, the output end and acceleration roller 60 of the second device of rotation driving
Connection accelerates roller 60 to connect by a synchronous belt with take-up roller 80, so that accelerating roller 60 and take-up roller 80 same
Walk shaft.It is provided with speed induction machine on second device of rotation driving, for incuding the revolving speed of the second device of rotation driving.Other
In embodiment, speed induction machine may also set up in accelerate roller 60 on, for incude acceleration roller 60 revolving speed.Controller with
Speed induction machine connection.
Referring to FIG. 5, sub-wire unit 70 includes the first sub-wire bracket 71 connecting with mounting bracket 20 and the first sub-wire branch
The connecting column 72 of side connection of the frame 71 far from mounting bracket 20 is connect with connecting column 72 far from one end of the first sub-wire bracket 71
The second sub-wire bracket 73, the sub-wire roller 74 being rotationally connected between the first sub-wire bracket 71 and the second sub-wire bracket 73, sub-wire
Compartment of terrain has been provided projectingly several sub-wire bulge loops 75 in the circumferential side wall of roller 74, and sub-wire roller 74 is divided by several sub-wire bulge loops 75
Several sections.
Display 90 is set in mounting bracket 20, accelerates the revolving speed of roller and controller to be calculated most for showing
High draft ratio.
Several spandex cable reels are located on unwinding unit 30, and spandex thread, one end of spandex thread are arranged on spandex cable reel
Across overlap joint unit 40 bridge piece 45, around fracture of wire sensing unit 50 support roller 553 top, accelerate roller 60 top
Portion, sub-wire unit 70 sub-wire roller 74 bottom, and be set around on take-up roller 80.The spandex thread of different spandex cable reels is located at
In the different sections of sub-wire roller 74, sub-wire bulge loop 75 can prevent adjacent spandex thread from interfering with each other, avoid different spandex lines
The spandex thread of reel is intertwined.
When test, lifting cylinder 52 drives lifter plate 53 to move up, so that spandex thread compresses downwards support roller 553 and branch
Support 552, the driving of the second device of rotation driving accelerates roller 60 and take-up roller 80 with different rotational speeds, such as gradually to increase
Big rotational speed, when accelerating the revolving speed of roller 60 to reach certain value, the pressure of spandex thread fracture, support frame 552 disappears, and turns round
Spring drives support frame 552 to rotate towards overlap joint unit 40, and angle inductor incudes support frame 552 towards overlap joint unit 40 rotation one
Inductive signal is issued after fixed angle to controller, controller receives the revolving speed letter for the acceleration roller 60 that speed induction machine senses
Number, and maximum drafting ratio is calculated according to tach signal.
Compared with prior art, spandex maximum drafting of the invention than tester includes pedestal 10, vertical with pedestal 10 connects
The mounting bracket 20 that connects, is fixedly installed in mounting bracket 20 the unwinding unit 30 for being rotatably dispose in 20 top of mounting bracket
Overlap joint unit 40, is rotatably dispose in mounting bracket 20 the fracture of wire sensing unit 50 being liftably set in mounting bracket 20
Acceleration roller 60, for incuding the speed induction machine for accelerating the revolving speed of roller 60, the sub-wire list that is set in mounting bracket 20
Member 70, the take-up roller 80 that is rotatably dispose in mounting bracket 20 accelerate roller 60 and the rotation of take-up roller 80 for drive
Second device of rotation driving, the controller being all connected with the second device of rotation driving, speed induction machine and fracture of wire sensing unit 50;
It unwinds unit 30, overlap joint unit 40, fracture of wire sensing unit 50, accelerate roller 60, sub-wire unit 70 and take-up roller 80 parallel
Setting, and successively arrange from the first end of pedestal 10 to second end;Fracture of wire sensing unit 50 includes being set to inside pedestal 10
Cylinder mounting plate 51, lifting cylinder 52, bottom surface and the lifting cylinder for being installed on cylinder mounting plate 51 and being located inside pedestal 10
The lifter plate 53 of 52 output axis connection, the mounting blocks 54 on several top surfaces for being vertically connected at lifter plate 53 and it is installed on installation
Fracture of wire inductor 55 on block 54;Support frame 552, fracture of wire inductor 55 and support frame are rotatably connected on fracture of wire inductor 55
Torsional spring, the angle sense for being internally provided with the rotational angle for incuding support frame 552 of fracture of wire inductor 55 are provided between 552
Answer device.It so can be realized revolving speed when judging automatically spandex thread fracture, automatic reading spandex thread fracture, the automatic maximum that calculates is led
Stretch ratio.
The foregoing is merely a prefered embodiment of the invention, is not used to limitation protection scope of the present invention, any in the present invention
Modification, equivalent replacement or improvement in spirit etc., all cover in scope of the presently claimed invention.
Claims (10)
1. a kind of spandex maximum drafting compares tester, it is characterised in that: including pedestal, with pedestal mounting bracket connected vertically,
It is rotatably dispose in the unwinding unit above mounting bracket, the overlap joint unit being fixedly installed in mounting bracket, is liftably arranged
In in mounting bracket fracture of wire sensing unit, be rotatably dispose in mounting bracket acceleration roller, for incuding accelerate roller
The speed induction machine of revolving speed, the take-up roller being rotatably dispose in mounting bracket, is used the sub-wire unit being set in mounting bracket
Accelerate the second device of rotation driving and the second device of rotation driving, speed induction machine of roller and the rotation of take-up roller in driving
And the controller that fracture of wire sensing unit is all connected with;It unwinds unit, overlap joint unit, fracture of wire sensing unit, accelerate roller, sub-wire unit
And take-up roller is arranged in parallel, and successively arranges from the first end of pedestal to second end;Fracture of wire sensing unit includes being set to
The cylinder mounting plate of chassis interior, lifting cylinder, bottom surface and the lifting air for being installed on cylinder mounting plate and being located at chassis interior
It the lifter plate of the output axis connection of cylinder, several mounting blocks being vertically connected on the top surface of lifter plate and is installed on mounting blocks
Fracture of wire inductor.
2. spandex maximum drafting as described in claim 1 compares tester, it is characterised in that: the first end of the pedestal is far from peace
The side of dress bracket is fixedly installed a support frame, and there are two rolling bearings towards the setting of the side of mounting bracket for support frame, moves back
Include two withdrawal rollers, the first crossbeam being connected between support frame and mounting bracket around unit and several is vertically installed in first
The first end of limited post on crossbeam, withdrawal roller is located in rolling bearing, and second end and mounting bracket are rotatablely connected, the first rotation
Driving device is located in mounting bracket and connect with the second end of withdrawal roller, under first crossbeam is located between two withdrawal rollers
Side.
3. spandex maximum drafting as described in claim 1 compares tester, it is characterised in that: the overlap joint unit includes and pedestal
Two pillars connected vertically, the second cross beam at top for connecting two pillars, several cunnings being slideably positioned on second cross beam
Block, with sliding block overlap joint column connected vertically and with the bridge piece that connect of top of overlap joint column, the top of second cross beam is along length side
To sliding slot is offered, several sliding blocks are respectively positioned in sliding slot.
4. spandex maximum drafting as claimed in claim 3 compares tester, it is characterised in that: the shape of the bridge piece is pigtail
Bar shape.
5. spandex maximum drafting as described in claim 1 compares tester, it is characterised in that: the cylinder mounting plate is in lifting air
The two sides of cylinder offer first through hole respectively, and guide sleeve is provided in first through hole, and sliding is provided with guide post in guide sleeve, lead
The bottom surface at top and lifter plate to column connects.
6. spandex maximum drafting as described in claim 1 compares tester, it is characterised in that: be provided at the top of the mounting blocks
Limited block, the both ends of limited block protrude from the two sides of mounting blocks respectively, and the bottom connection of fracture of wire inductor is there are two elastic slice, and two
The middle part of elastic slice is bent to form clamping portion in opposite directions, and the clamping portion of two elastic slices is clamped after crossing limited block with limited block.
7. spandex maximum drafting as described in claim 1 compares tester, it is characterised in that: the company of rotation on the fracture of wire inductor
It is connected to support frame, torsional spring is provided between fracture of wire inductor and support frame, fracture of wire inductor is internally provided with for incuding branch
The angle inductor of the rotational angle of support.
8. spandex maximum drafting as described in claim 1 compares tester, it is characterised in that: second device of rotation driving position
In in mounting bracket, the output end of the second device of rotation driving is connect with roller is accelerated, and is accelerated roller by a synchronous belt and is received
The connection of line roller.
9. spandex maximum drafting as described in claim 1 compares tester, it is characterised in that: the sub-wire unit includes and installation
First sub-wire bracket of bracket connection, the connecting column and connecting column being connect with the first sub-wire bracket far from the side of mounting bracket
The second sub-wire bracket that one end far from the first sub-wire bracket connects, is rotationally connected with the first sub-wire bracket and the second sub-wire bracket
Between sub-wire roller, parallel and compartment of terrain has been provided projectingly several sub-wire bulge loops in the circumferential side wall of sub-wire roller.
10. spandex maximum drafting as described in claim 1 compares tester, it is characterised in that: further include connected to the controller
Display, the display are set in mounting bracket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910619239.XA CN110297078B (en) | 2019-07-10 | 2019-07-10 | Spandex maximum draft ratio tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910619239.XA CN110297078B (en) | 2019-07-10 | 2019-07-10 | Spandex maximum draft ratio tester |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110297078A true CN110297078A (en) | 2019-10-01 |
CN110297078B CN110297078B (en) | 2024-07-23 |
Family
ID=68030729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910619239.XA Active CN110297078B (en) | 2019-07-10 | 2019-07-10 | Spandex maximum draft ratio tester |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110297078B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1160780A (en) * | 1996-03-25 | 1997-10-01 | 丰和工业株式会社 | Drafting device for fine spinning frame |
JP2009243006A (en) * | 2008-03-31 | 2009-10-22 | Murata Mach Ltd | Drafter |
CN201729928U (en) * | 2010-07-23 | 2011-02-02 | 浙江凯成纺织机械有限公司 | Adjusting transmission device of spandex draft ratio |
CN204728008U (en) * | 2015-06-15 | 2015-10-28 | 绍兴市三纺机械有限公司 | The synchronous drive mechanism of spandex draft ratio |
CN106205035A (en) * | 2016-08-31 | 2016-12-07 | 上海树冠自动化设备有限公司 | A kind of spandex core-spun yarn fracture of wire detection alarm device |
CN108445197A (en) * | 2018-04-02 | 2018-08-24 | 响水县中兴纺织有限公司 | A kind of fabric strength detector |
CN109883827A (en) * | 2019-02-26 | 2019-06-14 | 长乐恒申合纤科技有限公司 | A kind of spandex filament dynamic unwinds the detection method of stress and maximum drafting ratio |
CN210222018U (en) * | 2019-07-10 | 2020-03-31 | 上海枭腾纺织科技有限公司 | Spandex maximum draft ratio tester |
-
2019
- 2019-07-10 CN CN201910619239.XA patent/CN110297078B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1160780A (en) * | 1996-03-25 | 1997-10-01 | 丰和工业株式会社 | Drafting device for fine spinning frame |
JP2009243006A (en) * | 2008-03-31 | 2009-10-22 | Murata Mach Ltd | Drafter |
CN201729928U (en) * | 2010-07-23 | 2011-02-02 | 浙江凯成纺织机械有限公司 | Adjusting transmission device of spandex draft ratio |
CN204728008U (en) * | 2015-06-15 | 2015-10-28 | 绍兴市三纺机械有限公司 | The synchronous drive mechanism of spandex draft ratio |
CN106205035A (en) * | 2016-08-31 | 2016-12-07 | 上海树冠自动化设备有限公司 | A kind of spandex core-spun yarn fracture of wire detection alarm device |
CN108445197A (en) * | 2018-04-02 | 2018-08-24 | 响水县中兴纺织有限公司 | A kind of fabric strength detector |
CN109883827A (en) * | 2019-02-26 | 2019-06-14 | 长乐恒申合纤科技有限公司 | A kind of spandex filament dynamic unwinds the detection method of stress and maximum drafting ratio |
CN210222018U (en) * | 2019-07-10 | 2020-03-31 | 上海枭腾纺织科技有限公司 | Spandex maximum draft ratio tester |
Also Published As
Publication number | Publication date |
---|---|
CN110297078B (en) | 2024-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206985546U (en) | A kind of trolley lifting mechanism | |
CN102530647A (en) | Welding wire rewinding device and welding wire rewinding method | |
JP5396830B2 (en) | Glass fiber winding device | |
CN101203753B (en) | Method for determining the quality parameters of a thread | |
CN212292346U (en) | Power cable pay-off rack | |
CN110297078A (en) | Spandex maximum drafting compares tester | |
WO2022057172A1 (en) | Gyratory elevator balance compensation chain testing machine | |
CN116840048A (en) | Cotton spinning yarn tensile test equipment | |
US20090199631A1 (en) | Textile Machine Producing Cross-Wound Bobbins | |
JP5823196B2 (en) | Traction ability testing device | |
CN210222018U (en) | Spandex maximum draft ratio tester | |
JPS63267668A (en) | Device for feeding cable to cable mass-produccing machine from storage roller | |
CN102944394A (en) | Speed governor testing device | |
CN216117150U (en) | Three-in-one wire bending, taper and torsion detector | |
CN211920397U (en) | Pay-off rack with protection and alarm functions | |
CN205483550U (en) | Safety belt buffer testing arrangement | |
CN104217814A (en) | Automatic paper wrapping machine | |
CN107541821B (en) | The bobbin connection device of fly frame | |
CN210826544U (en) | World shaft loom | |
CN219992051U (en) | Steel rope pre-tensioning device for steel rope strander | |
CN207361502U (en) | One kind twines yarn and uniformly weaves creel | |
CN110274839A (en) | Efficient yarn abrasion tester | |
CN221426334U (en) | Concrete cover plate impact resistance testing machine | |
CN210456773U (en) | Coiling mechanism of high-density high shrink dacron warp knitting cloth | |
JP2018167913A (en) | elevator |
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 |