CN205419311U - Yarn take -up device's control instrument - Google Patents
Yarn take -up device's control instrument Download PDFInfo
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- CN205419311U CN205419311U CN201520843466.8U CN201520843466U CN205419311U CN 205419311 U CN205419311 U CN 205419311U CN 201520843466 U CN201520843466 U CN 201520843466U CN 205419311 U CN205419311 U CN 205419311U
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- line wheel
- control circuit
- housing
- spindle
- circuit plate
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Abstract
The utility model provides a yarn take -up device's control instrument includes: panel, casing, line wheel, magnet, sensor, bearing, display screen, red light, filar guide, control circuit board, two sides at the casing are fixed to the filar guide, the panel mounting has inlayed the display screen in housing end surface, panel central authorities, the casing side -mounting red light, the other end at the casing is installed through the bearing to the line wheel, can the free rotation, the line wheel is close to the one side of casing and has inlayed a magnet, near the way of magnet in company with the rotation of line wheel, the sensor has been installed to the casing on corresponding the position, the electricity is connected between sensor and the control circuit board, can give control circuit board the rotational speed of line wheel and number of revolutions response back transmission, and control spindle take -up device's rotational speed in view of the above, and online wheel arrives when setting for the revolution, the spindle power cuts off, , coiling length can automatic stop when reaching settlement length. The utility model discloses a benefit is: survey the linear velocity in real time and carry out the fixed length the yarn and measure, according to real -time linear velocity, the rotational speed speed of control spindle.
Description
Technical field
This utility model relates to front road processing equipment of weaving, and particularly relates to the monitoring device of a kind of yarn take-up device, it is adaptable to observing and controlling linear velocity and fixed length metering.
Background technology
Weaving preceding working procedure the most all can use spindle, is the two ends bobbins that have flange, for winding yarn.nullRewinder、Bobbin-winding machine、Warping machine Deng Qian road textile machine is required for allowing the yarn winding length of each spindle consistent，Such wastage of material is minimum，Fixed length measurement and control instrument is a kind of workshops accessory for measuring length of yarn，It is typically the rotation revolution according to spindle and each revolution of winding meansigma methods determines the length of yarn on spindle，Structure is the simplest，But expose two big defects in actual use: 1. along with the increase of winding yarn on spindle，Spindle peripheral diameter is also being continuously increased，The length of spindle last lap winding，Several times of that loop yarn line length of innermost layer often，And owing to the technique of multi items fabric is different，Spooling length required for every batch spindle is the most different，Actually to determine that each revolution of spooling length meansigma methods is individual troublesome、Highly difficult engineering，Bigger with physical measurement situation error according to the spooling length that revolution calculates；The spindle rotating speed of the most existing front road machinery is constant, pulls yarn by spindle, and innermost spindle internal diameter is little, and the length of yarn of every turn of winding is the shortest；Increase along with spindle winding diameter, the length of yarn of every turn of winding too increases, in the case of invariablenes turning speed, the linear velocity of yarn is that elder generation is the least the most greatly, is stepped up, so the tension force that pulls of yarn also incrementally increases, causing the thread layers of winding on spindle the phenomenon of " tight outside inner pine " occur, this is the most disadvantageous to rear road weaving operation.
How to allow the length of yarn metering on each spindle the most accurately, dependence turns of spindle must be broken away to calculate the original way of spooling length；How to allow spindle linear velocity when winding yarn the most consistent, optimal way is exactly to allow the rotating speed of spindle progressively slow down along with the increase of winding diameter, and in view of this, the present inventor furthers investigate, attempting to realize this two functions with simplest device, this case thus produces.
Utility model content
The purpose of this utility model is to overcome the defect of above-mentioned prior art, it is provided that the monitoring device of a kind of yarn take-up device.
The present invention is achieved by following technical proposals:
The monitoring device of a kind of yarn take-up device includes: panel, housing, line wheel, Magnet, sensor, bearing, display screen, red light, filar guide, control circuit plate；Filar guide is fixed on two sides of housing, determines the running path of silk thread；
Described panel is arranged on housing end face, and panel central authorities are embedded with display screen, electrically connect between display screen with control circuit plate, can show preset value and real-time detected value simultaneously；Housing side is mounted with red light, electrically connects between red light and control circuit plate；
Line wheel is arranged on the other end of housing by bearing, can rotate freely, line wheel is embedded with a Magnet near the one side of housing, Magnet with the collinear approach taking turns rotation near, housing is mounted with sensor on correspondence position, electrically connect between sensor with control circuit plate, the MCU on control circuit plate can be passed to after the rotating speed of line wheel and number of revolutions sensing, calculate through MCU, after the measured data obtained and operative employee's preset value compare, and accordingly control spindle coiler device rotating speed, reach the purpose of uniformly linear；And when taking turns arrival setting revolution online, cut off spindle power supply, allow spindle during winding yarn, can automatically stop when spooling length reaches preseting length, and immediately allow red light shinny, warning operative employee comes to operate.
Preferably, this programme is taken turns inside online and two bearings, the bearing length of increase line wheel has been mounted side by side, and makes line wheel rotate more steady, light, makes silk thread when band moving-wire wheel rotates, will not skid, make metering more accurate.
The beneficial effects of the utility model are: to filament the real time measure linear velocity and carry out fixed length metering, determination data is transported on control circuit plate, it is easy to the rotating speed speed according to actual time line speed controlling spindle, reach the purpose of uniformly linear, the undulating value making linear velocity controls in processing range, linear velocity constant, the tension force of yarn is the most constant, and winding quality is all right.
Accompanying drawing explanation
Fig. 1 is the profile axonometric chart (line wheel, filar guide are main) of the monitoring device of a kind of yarn take-up device；
Fig. 2 is the front view of the monitoring device of a kind of yarn take-up device；
Fig. 3 is the sectional view of B B line along Fig. 2
Fig. 4 is the left view of the monitoring device of a kind of yarn take-up device；
Fig. 5 is the profile axonometric chart (display screen is main) of the monitoring device of a kind of yarn take-up device.
Description of reference numerals:
1 panel, 2 housings, 3 line wheels, 4 Magnet, 5 sensors, 6 bearings, 7 display screens, 8 wires, 9 red lights, 10 filar guides, 11 yarns.
Control circuit plate is mature technology, will not lead to misunderstanding, and does not make explanation of drawing.
Detailed description of the invention
Below by drawings and Examples, this utility model is further elaborated.
Embodiment 1
As shown in Figures 1 to 5, the structure of the monitoring device of a kind of yarn take-up device includes: panel 1, housing 2, line wheel 3, Magnet 4, sensor 5, bearing 6, display screen 7, red light 9, filar guide 10, control circuit plate；Two filar guides 10 are fixed on two sides of housing 2, determine the running path of silk thread；Equipped with MCU on control panel, MCU i.e. one chip microcomputer；
Referring to Fig. 1, panel 1 is arranged on housing 2 end face, and panel 1 central authorities are embedded with display screen 7, electrically connect between display screen 7 with control circuit plate, can show preset value and real-time detected value simultaneously；
Referring to Fig. 3, line wheel 3 passes through two bearings 6 and is arranged on the other end of housing, can rotate freely, line wheel 3 is embedded with a Magnet 4 near the one side of housing 2, Magnet 4 with collinear take turns rotate 3 approach near, housing 2 is mounted with sensor 5 on correspondence position, electrically connect between sensor 5 with control circuit plate, control circuit plate can be passed to after the rotating speed of line wheel 3 and number of revolutions sensing, after control circuit plate compares the measured data received and operative employee's preset value, and (spindle is not in the protection domain of this patent to control spindle coiler device accordingly, not shown) rotating speed, and when wheel 3 arrival sets revolution online, cut off spindle power supply, spindle can automatically be stopped after the yarn of winding preseting length, and immediately allow red light shinny, warning operative employee comes to operate.
Referring to Fig. 5, the operation principle of the present invention is: yarn 11 penetrates from the filar guide 10 on right side, pass from the filar guide 10 in left side, yarn 11 between two filar guides 10 is close to take turns online in the groove of 3, the cornerite that yarn 11 is certain to line wheel 3 formation, cornerite is the biggest, then yarn 11 is the biggest to the frictional force of line wheel 3；Yarn 11 is mobile when, and band moving-wire wheel 3 rotates；When using the thinnest yarn, if worrying there is slip between yarn 11 and line wheel 3, the accurate of metering can be affected, the position of two filar guides 10 can be changed, increase the yarn 11 cornerite to line wheel 3, even yarn 11 is taken turns online and pass from the through hole of filar guide 10 again around a circle in the groove of 3, the frictional force between silk thread 11 and line wheel 3 is utilized to carry out band moving-wire wheel 3 rotation, owing to the groove diameter of line wheel 3 is fixing, the line wheel 3 often rotation length that the silk thread 11 being in contact with it flows through that turns around is constant, so it is the most accurate for calculating yarn length of flow across by the revolution of measuring line wheel 3.
The beneficial effects of the utility model are: to yarn the real time measure linear velocity and carry out fixed length metering, determination data is transported on control circuit plate, it is easy to according to actual time line speed, control spindle rotating speed speed, the undulating value making linear velocity controls in processing range, linear velocity constant, the tension force of yarn is the most constant, and winding quality is all right.
Claims (2)
1. the monitoring device of a yarn take-up device, it is characterised in that including: panel, housing, line wheel, Magnet, sensor, bearing, display screen, red light, filar guide, control circuit plate；Filar guide is fixed on two sides of housing, determines the running path of silk thread；
Described panel is arranged on housing end face, and panel central authorities are embedded with display screen, electrically connect between display screen with control circuit plate, can show preset value and real-time detected value simultaneously；Housing side is mounted with red light, electrically connects between red light and control circuit plate；
Line wheel is arranged on the other end of housing by bearing, can rotate freely, line wheel is embedded with a Magnet near the one side of housing, Magnet with the collinear approach taking turns rotation near, housing is mounted with sensor on correspondence position, electrically connect between sensor with control circuit plate, control circuit plate can be passed to after the rotating speed of line wheel and number of revolutions sensing, after control circuit plate compares the measured data received and operative employee's preset value, control the rotating speed of spindle coiler device accordingly, and when wheel arrives setting revolution online, cut off spindle power supply, immediately allow red light shinny.
The monitoring device of a kind of yarn take-up device the most as claimed in claim 1, it is characterised in that: described line wheel is internal has been mounted side by side two bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843466.8U CN205419311U (en) | 2015-10-28 | 2015-10-28 | Yarn take -up device's control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843466.8U CN205419311U (en) | 2015-10-28 | 2015-10-28 | Yarn take -up device's control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205419311U true CN205419311U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843466.8U Active CN205419311U (en) | 2015-10-28 | 2015-10-28 | Yarn take -up device's control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205419311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193466A (en) * | 2020-08-19 | 2021-01-08 | 乌鲁木齐钵施然智能农机有限公司 | Film winding device and method for cotton picker |
-
2015
- 2015-10-28 CN CN201520843466.8U patent/CN205419311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193466A (en) * | 2020-08-19 | 2021-01-08 | 乌鲁木齐钵施然智能农机有限公司 | Film winding device and method for cotton picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190404 Address after: 215200 Dell Plaza, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province, No. 108, 17 blocks Patentee after: Suzhou National Electronic Technology Co., Ltd. Address before: 215237 Suzhou National Electronic Equipment Co., Ltd. No. 8 Xunqing Road, Qingyun Town, Wujiang City, Jiangsu Province Patentee before: Ping Guomin |
|
| TR01 | Transfer of patent right |