CN2156194Y - Digital yarn twist meter - Google Patents
Digital yarn twist meter Download PDFInfo
- Publication number
- CN2156194Y CN2156194Y CN 93236204 CN93236204U CN2156194Y CN 2156194 Y CN2156194 Y CN 2156194Y CN 93236204 CN93236204 CN 93236204 CN 93236204 U CN93236204 U CN 93236204U CN 2156194 Y CN2156194 Y CN 2156194Y
- Authority
- CN
- China
- Prior art keywords
- key
- yarn
- yarn twist
- handle
- mobile support
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a digital yarn twist meter, belonging to a testing and recording arrangement for the yarn twist of textile, which comprises a base plate, a yarn inserting frame, a tension device, a control box whose the inner part is provided with a data processing system; the control box panel is provided with function button switches, sliding tracks, weights, and a length ruler. The utility model adopts a horizontal mechanical type tension device, and the tension can be adjusted by adding the weights at can. A left clamping head and an indicating needle are arranged one end of a tension bar fixedly matched with driving wheels, and one side of the tension bar is provided with limit members and a lever handle for clamping the yarn. The lower part thereof is provided with a position fixing handle. The utility model can adopt three methods for testing various yarn twists, and the yarn twist can be automatically calculated, counted and outputted by a microcomputer and a printer.
Description
The utility model relates to a kind of digital yarn twist instrument, belongs to the test of the textile yarn twist, tape deck.
Yarn twist instrument commonly used adopts rectilinear tension force Loading Method to measure yarn twist.The digital circuit of known Y331A type yarn twist machine can show revolution, and right clamp directly is contained on the motor, and left clamp is located on the tension force pendulum, and the tension force pendulum is installed on the crossbeam.Rectilinear tension loading device is had relatively high expectations to the horizontal level of instrument, otherwise easily produces tension error; Take up the crossbeam assembling and setting complexity of tension force pendulum, right clamp shape is asymmetric, backtwisting speed is prone to vibration and the noise that off-centre is brought when higher, the digital display window can not directly show the twist, need manual record and calculating, the secondary of need starting shooting when adopting secondary untwisting method just can be finished, and the control cabinet of this twist machine separates with complete machine in addition, volume is bigger, places for operation and instrument and makes troubles.
The purpose of this utility model is to avoid the above-mentioned weak point of prior art, and provides a kind of and reduce human error, increases work efficiency, yarn twist test record microcomputerization, is applicable to the digital yarn twist instrument of measuring various yarn twists.
Task of the present utility model is finished by following technical measures.
The utility model shown in Figure 1 includes: plug in creel, slide rail, length chi, right chuck, control cabinet, tension force counterweight, printer and base plate.Control cabinet panel (see figure 3) is provided with speed selector switch, power switch, sth. made by twisting to switch, dial switch, reset key, stat key, processing key, clear key, crawl key, stop key, start key and digital display window, be provided with microprocessor, display, driver, counter, encoder, motor and control module power supply and the motor power be made up of central processor CPU, data memory RAM and memory under program EPROM in the control cabinet, right chuck is contained in and stretches out on the outer motor reel of control cabinet.
The slide rail of base plate is provided with the tensioner (seeing Fig. 1 and 2) that can move thereon, and its mobile support is contained on the slide rail and available handle is fixed, make tensioner can be on slide rail move left and right and carry out specimen length according to yarn variety and regulate.The drive that pulley yoke is housed on the mobile support and can rotates thereon.A pulley is respectively installed at the two ends of pulley yoke, and the stone roller mat line that can load the tension force counterweight is walked around pulley-drive-pulley and is connected in counterweight and is dynamic balancing, and tensioner is that horizontal mechanical adds tensionless mode.
The drive center is provided with the adjustment of tonicity bar of a secure fit, and can rotate with drive.The limiting component and the clamp lever handle of adjustment of tonicity bar traverse are housed on the mobile support of one side of adjustment of tonicity bar, can lock the position fixing handle of tension rail in its underpart installing one, at the one end balancing weight is housed, at its other end left chuck and pointer are housed, scale is fixed on the connecting rod of the mobile support below the adjustment of tonicity bar front end pointer.
Under certain tension force, left and right chuck is clamped the two ends of the yarn of known length, the CPU follow procedure is carried out each instruction, become corresponding twisting count and send into display synchronously to show to finish the count signal treatment conversion that obtains from the encoded counting device of motor, off-test, printer is printed each single and whole statistics automatically by instruction.
Human-computer dialogue is realized by each function operating key on the panel by the interface (see figure 4), so that CPU is by the selected required test method (direct counting method, untwist-retwist method and secondary untwist-retwist method) of test requirements document, number of times, test length etc., and send instruction in accordance with regulations and make corresponding driving device action, by performer converting motor rotating speed, turn to and finish corresponding test.
The utility model compared with prior art has following advantage:
One, the utility model can be used for measuring the twist of various yarns, according to actual measurement, performance meets GB2543.1-GB2543.2.89 and ISO2061-1972(F) and the FJ547 standard, available direct counting method, three kinds of methods of untwist-retwist method and secondary untwist-retwist method are measured the twist.
Two, adopt the horizontal tension loading device to reduce the requirement of instrument to horizontal level, convenient maintenance.
Three, the utility model has adopted microcomputer technology, has improved test automation degree and operating efficiency, and the test of secondary untwist-retwist method can once be finished, and more convenient operation has reduced the influence of human error.The instrument volume is littler, and result of the test can be according to set specimen length, test method, number of times etc. and counting statistics automatically, printout.
The explanation of accompanying drawing drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a tensioner structure vertical view.
Fig. 3 is key layout figure on the control cabinet panel.
Fig. 4 is a circuit block diagram.
Following the utility model will describe in detail embodiment (in conjunction with the accompanying drawings).
The utility model (see figure 1) includes plug in creel ［ 1 ］, tensioner ［ 2 ］, slide rail ［ 3 ］, length chi ［ 4 ］, is contained in right chuck ［ 5 ］, control cabinet ［ 6 ］, tension force counterweight ［ 19 ］, printer ［ 20 ］ and base plate ［ 21 ］ on the motor reel.The panel (see figure 3) of control cabinet ［ 6 ］ is provided with speed selector switch ［ 7 ］, power switch ［ 8 ］, twists with the fingers to switch ［ 9 ］, dial switch ［ 10 ］, reset key ［ 11 ］, stat key ［ 12 ］, handles key ［ 13 ］, clear key ［ 14 ］, crawl key ［ 15 ］, stop key ［ 16 ］, start key ［ 17 ］ and digital display window ［ 18 ］.Be provided with microprocessor, display, driver, counter, encoder, motor and control module power supply and motor power that central processor CPU, data memory RAM and degree memory EPROM form in control cabinet ［ 6 ］ (see figure 4).
The slide rail ［ 3 ］ of base plate ［ 21 ］ is provided with the tensioner ［ 2 ］ (seeing Fig. 1 and 2) that can move thereon, its mobile support ［ 36 ］ is contained in slide rail ［ 3 ］, and upward also available handle ［ 34 ］ is fixing, the drive ［ 33 ］ that pulley yoke ［ 23 ］ is housed on the mobile support ［ 36 ］ and can rotates thereon.A pulley ［ 31 ］, ［ 311 ］ respectively are equipped with in the two ends of pulley yoke ［ 23 ］, and stone roller ［ 22 ］ mat line ［ 30 ］ is walked around pulley ［ 311 ］-drive ［ 33 ］-pulley ［ 31 ］ and is connected in counterweight ［ 32 ］ and is dynamic balancing.
Drive ［ 33 ］ is provided with the adjustment of tonicity bar ［ 28 ］ of secure fit with it, the mobile support ［ 36 ］ of adjustment of tonicity bar ［ 28 ］ one sides is gone up installing limiting component ［ 25 ］ and clamp lever handle ［ 24 ］, at the one end balancing weight ［ 35 ］ is housed, at its other end left chuck ［ 27 ］ and pointer ［ 37 ］ are housed, a scale ［ 26 ］ is fixed on the connecting rod ［ 38 ］ of the mobile support ［ 36 ］ below adjustment of tonicity bar ［ 28 ］ the front end pointer ［ 37 ］.
The test of yarn twist of the present utility model is under certain tension force, the two ends of clamping the known length yarn, and the end by sample is to the yarn untwisting of the other end, and uses MICROCOMPUTER PROCESSING.Method of testing of the present utility model has direct counting method, untwist-retwist method and secondary untwisting method.Direct counting method for retreat to yarn fibers or single thread fully parallel till; Untwist-retwist method be after the first untwisting twist against twist till be returned to initial length; The secondary untwist-retwist method is first untwisting, after twisting is returned to initial length, is reversed the twisting of untwisting for the second time again, per 10 centimetres of twist numbers and every group of statistics of then deciding yarn by microcomputer according to fixed length, number of times and method.
Below describe in detail with regard to direct counting method test yarn twist embodiment 1.
According to the yarn twist testing standard, the mobile support ［ 36 ］ of tensioner shown in mobile Fig. 1 ［ 2 ］ is to Len req, select counterweight ［ 19 ］ to place on the stone roller ［ 22 ］, press power switch ［ 8 ］, method switch in the dial switch ［ 10 ］ is placed 0, choose corresponding length code and be slightly less than preset value and the every group of test number (TN) that designs revolution, choose rotating speed (switch ［ 7 ］), sth. made by twisting is to (switch ［ 9 ］), flicking reset key ［ 11 ］, draw sample from yarn tube ［ 39 ］, the clamp lever handle ［ 24 ］ of flicking left side chuck ［ 27 ］ is clamped yarn one end, again the yarn other end is walked around on the pin of right chuck ［ 5 ］, unclamp position fixing handle ［ 29 ］ simultaneously, gently draw sample to the pointer of adjustment of tonicity bar 28 ends when the zero-bit, clamp right chuck ［ 5 ］, flicking start key ［ 17 ］, the right chuck of motor drives ［ 5 ］ is with the sample untwisting during to predetermined number of revolutions, it is slow that rotating speed changes automatically, whether fiber or the single thread observed in the sample be approaching parallel, when parallel, flicking stop key ［ 16 ］ is pushed observation aside with pin, till while flicking crawl key ［ 15 ］ is parallel extremely fully.If mistake, then directly rotate right chuck ［ 5 ］ slightly and move back it with hand, flicking is handled key ［ 13 ］ again, shows twist printout simultaneously, repeats above-mentioned steps to group sample and finishes, can each statistics of printout.
Initialization process and clamping specimen method be with embodiment 1, only is that revolution presets need not be provided with.The method switch places 1 to represent untwist-retwist method, places 2 to represent the secondary untwist-retwist method, after single and the every group of off-test, need not be by any key, and printer ［ 20 ］ can print whole results automatically.
If do not hang printer, after test is finished, but flicking stat key ［ 12 ］ can show the output statistics respectively by page order.
Claims (1)
1, a kind of digital yarn twist instrument, belong to the test of the textile yarn twist, tape deck, include: plug in creel 1, slide rail 3, length chi 4, right chuck 5, control cabinet 6, tension force counterweight 19, printer 20 and base plate 21, control cabinet 6 panels are provided with speed selector switch 7, power switch 8, sth. made by twisting is to switch 9, dial switch 10, reset key 11, stat key 12, handle key 13, cancel key 14, crawl key 15, stop key 16, start key 17 and digital display window 18, be provided with by central processor CPU in the control cabinet 6, the microprocessor that data memory RAM and memory under program EPROM form, display, driver, counter, encoder, motor and control module power supply and motor power is characterized in that:
A) be provided with the tensioner 2 that can move thereon on the slide rail 3 of base plate 21, its mobile support 36 is contained on the slide rail 3 and available handle 34 is fixed, the drive 33 that pulley yoke 23 is housed on the mobile support 36 and can rotates thereon;
B) pulley 31,311 respectively is equipped with at the two ends of pulley yoke 23, cuts or polish jade with an emery wheel 22 mat lines 30 and walks around 311-drive 33-pulley 31 and be connected in counterweight 32 and be dynamic balancing;
C) drive 33 is provided with the adjustment of tonicity bar 28 of secure fit with it, installing one limiting component 25 and a clamp lever handle 24 on the mobile support 36 of one side of adjustment of tonicity bar 28, at its underpart installing one location handle 29, at the one end balancing weight 35 is housed, at its other end left chuck 27 and pointer 37 are housed, scale 26 is fixed on the connecting rod 38 of mobile support 36 of adjustment of tonicity bar 28 front end pointers 37 belows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236204 CN2156194Y (en) | 1993-02-06 | 1993-02-06 | Digital yarn twist meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236204 CN2156194Y (en) | 1993-02-06 | 1993-02-06 | Digital yarn twist meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2156194Y true CN2156194Y (en) | 1994-02-16 |
Family
ID=33811433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93236204 Expired - Lifetime CN2156194Y (en) | 1993-02-06 | 1993-02-06 | Digital yarn twist meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2156194Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296396A (en) * | 2010-06-25 | 2011-12-28 | 宁波德昌精密纺织机械有限公司 | Device for measuring number of yarn twists |
| CN102928577A (en) * | 2012-11-21 | 2013-02-13 | 湖南工程学院 | Yarn twist stability test device and method |
| CN106066279A (en) * | 2016-07-01 | 2016-11-02 | 绍兴文理学院元培学院 | A kind of yarn twist contraction performance test methods and device |
| CN109023614A (en) * | 2018-08-01 | 2018-12-18 | 盐城工学院 | A kind of flexible intelligent Yarn senser |
| CN111189833A (en) * | 2020-03-20 | 2020-05-22 | 青岛大学 | Yarn twist tester |
-
1993
- 1993-02-06 CN CN 93236204 patent/CN2156194Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296396A (en) * | 2010-06-25 | 2011-12-28 | 宁波德昌精密纺织机械有限公司 | Device for measuring number of yarn twists |
| CN102928577A (en) * | 2012-11-21 | 2013-02-13 | 湖南工程学院 | Yarn twist stability test device and method |
| CN106066279A (en) * | 2016-07-01 | 2016-11-02 | 绍兴文理学院元培学院 | A kind of yarn twist contraction performance test methods and device |
| CN109023614A (en) * | 2018-08-01 | 2018-12-18 | 盐城工学院 | A kind of flexible intelligent Yarn senser |
| CN109023614B (en) * | 2018-08-01 | 2021-09-17 | 盐城工学院 | Flexible intelligent yarn sensor |
| CN111189833A (en) * | 2020-03-20 | 2020-05-22 | 青岛大学 | Yarn twist tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201993294U (en) | Yarn density detecting device | |
| CN2510855Y (en) | Multipurpose fabric strength detector | |
| CN2156194Y (en) | Digital yarn twist meter | |
| CN103196683A (en) | Toy automatic force application tester and test method thereof | |
| US4891974A (en) | Method and apparatus for determining characteristics of staple fiber yarns | |
| CN111207867A (en) | Electrostatic adsorption force test platform | |
| CN1205302A (en) | Method for monitoring yarn tension in yarn manufacturing process | |
| CN202793827U (en) | Automatic force application tester for toy | |
| CN1272618C (en) | Pressure testing method and device in circumstances of single sided low tension compression of fabric | |
| CN2107657U (en) | Table type all antomatic single yarn strength tester | |
| CN111220376A (en) | Automobile seat armrest durability test equipment and test method | |
| CN115628968A (en) | Torsion testing device for superfine metal wire | |
| CN201548193U (en) | Electronic type fiber strand uniformity detector | |
| CN101256115B (en) | Device for detecting performance parameter of hanging-ingot type coarse spindle wing | |
| CN2595822Y (en) | Wrapped mill cover plate card clothing machine with root difference measuring and control device | |
| JP2589991B2 (en) | Equipment for automatically determining the characteristic values of fiber samples | |
| CN1800796A (en) | Apparatus for detecting press palm force of coarse yarn spindle wing | |
| CN213068120U (en) | Elasticity testing device | |
| CN209280479U (en) | A kind of pipette tips spool device for testing tensile force of new-energy automobile | |
| CN208443713U (en) | A kind of raw silk cohesion detection device that multifibres ingot detects simultaneously | |
| CN2665701Y (en) | Fiber number detecting instrument | |
| CN218601022U (en) | Torsion testing device for superfine metal wire | |
| CN2312455Y (en) | Instrument for testing properties such as sponginess and elasticity of hollow fibers | |
| CN212674672U (en) | Environment-friendly ultraviolet ray radiation cable bending-resistant equipment | |
| CN220455044U (en) | Combined rubber tension machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |