CN2111295U - No-contact dynamic automatic monitor for yarn - Google Patents
No-contact dynamic automatic monitor for yarn Download PDFInfo
- Publication number
- CN2111295U CN2111295U CN 92200531 CN92200531U CN2111295U CN 2111295 U CN2111295 U CN 2111295U CN 92200531 CN92200531 CN 92200531 CN 92200531 U CN92200531 U CN 92200531U CN 2111295 U CN2111295 U CN 2111295U
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- China
- Prior art keywords
- signal
- infrared
- circuit
- yarn
- delay
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- 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.)
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model belongs to a yarn state monitoring device of the textile machinery, which is mainly provided with a signal monitoring circuit I, a signal amplifying circuit II, a monostable delay circuit III and a signal display circuit IV, wherein, the monitoring circuit is composed of an infrared launcher D-[2] and an infrared sensor D-[2]. The utility model uses the photoelectric signal display to replace the visual acuity of the person, and the operator can be prompted to the corresponding actions in time, the labor intensity and the stress degree can be reduced, and the quantity and the quality of the product are improved. The utility model has the advantages of simple structure, low cost, and high reliability.
Description
The utility model belongs to the spinning yarn state monitoring apparatus of textile machine, the dynamic auto monitor of particularly a kind of non-contact spinning yarn.
At present in the spinning production procedure of textile industry, be along ceaselessly walking about by operating personnel around many spinning machines of operation, directly watch the situation of yarn with eyesight, labour intensity is very big, very nervous, often can't in time find the broken string of yarn or omission takes place, the output of yarn production is affected.
The purpose of this utility model is to overcome the deficiencies in the prior art part, designed a kind of eyesight that replaces the people with the photoelectricity signal, can in time find the yarn broken string on the spinning machine, and alleviate labor intensity of operating personnel and tensity greatly, improve the dynamic auto monitor of non-contact spinning yarn of product yield.
The purpose of this utility model realizes by following manner: its control circuit is made up of power switch K, signal amplifier II, signal display circuit IV and observation circuit I, single stabilization delay circuit III, wherein the infrared transmitter D of observation circuit I
1With infrared remote receiver D
2The corresponding both sides that are arranged on yarn on the spinning machine, infrared transmitter D
1The signal of emission is by infrared remote receiver D
2Receive, when spinning yarn yarn working properly rocks betwixt, infrared remote receiver D
2Just can produce interrupted pulse signal, infrared remote receiver D
2Amplification integrated block IC with the signal amplifier II
1Input 2 pin be connected, interrupted pulse signal is through IC
1After the amplification, by its output 6 pin output, the direct output signal V in one road
1With the running status of corresponding intelligent signal terminal processes realization monitoring spinning machine, another road is through capacitor C
1Time-delay ic chip with the single stabilization delay circuit III
2Input 2 pin be connected, the single stabilization delay circuit III by the time-delay ic chip
2, capacitor C
1, capacitor C
2, capacitor C
3, resistance R
4Form, interrupted pulse signal is after the time-delay continuously of single stabilization delay circuit III, by the time-delay ic chip
2Continuous high potential signal V of output 3 pin output
0, the time-delay ic chip
2Delay time compare IC
1The output pulse spacing long slightly, at IC
2Return before the upset IC
1Promptly give IC again
2Trigger signals makes IC
2Can not return upset, output signal V
0High potential is just constant, when spinning yarn breaks, and IC
1There is not the output of trigger impulse signal, IC
2Also do not have continuous trigger impulse signal, when surpassing delay time, single stabilization delay circuit returns and turns, signal V
0Reduce to electronegative potential by high potential, connect the signal display Y that is connected on the electric power loop, show the spinning yarn break alarm, each part mentioned above element circuit is assembled into wiring board, is assemblied in the housing 3 of this device.
The device of realizing the spinning yarn dynamic monitoring has housing 3, spill short slot 4, infrared emission hole 1, infrared receiver hole 2, signal display 5, signal display board 6, wherein on housing 3, be provided with spill short slot 4, the position that is respectively equipped with the infrared emission hole 1 that penetrates shell wall and 2, two holes of infrared receiver hole on the relative two side of spill short slot 4 respectively be contained in housing 3 in and place the infrared transmitter D of spill short slot 4 relative both sides
1With infrared remote receiver D
2The position corresponding, housing 3 is provided with the situation that signal display 5 can show spinning yarn, signal display board 6 connects the duty of guiding to this plate centralized displaying spinning machine spinning yarn respectively for the yarn signal on each spinning machine is shown.
The utility model advantage compared with prior art is: the eyesight that replaces the people by the photoelectricity signal, alert is operated accordingly timely and accurately, thereby greatly reduce labour intensity and tensity, improved the automatization level of machine, help vision protection, can constantly monitor the duty that the spinning machine yarn splits, ensure that effectively machine normally moves, improve the output and the quality of product; This apparatus structure is simple, dependable performance, and cost is low, is suitable for applying.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the schematic circuit of the dynamic auto monitor of non-contact spinning yarn;
Fig. 2 is the outward appearance of the dynamic auto monitor of non-contact spinning yarn and uses schematic diagram.
The infrared receiver hole in 1---infrared emission hole 2---
3---housing 4---spill short slot
5---signal display 6---signal display board
With reference to accompanying drawing, control circuit of the present utility model is made up of power switch K, signal amplifier II, signal display circuit IV and observation circuit I, single stabilization delay circuit III, wherein the infrared transmitter D of observation circuit I
1For make infrared remote receiver D of infrared-emitting diode
2For make infrared transmitter D of infrared receiving diode
1With resistance R
1Link to each other and by power switch K and power connection, infrared transmitter D
1With infrared remote receiver D
2The corresponding both sides that are arranged on the spinning machine yarn, infrared transmitter D
1The signal of emission is by infrared remote receiver D
2Receive, when spinning yarn duty normal yarn is rocked betwixt, infrared remote receiver D
2Just produce interrupted pulse signal, infrared remote receiver D
2Amplification integrated block IC with the signal amplifier II
1Input 2 pin of F007 are connected, and interrupted pulse signal is through IC
1F007 amplifies the back by its output 6 pin output, the direct output signal V in one road
1Running status with corresponding intelligent signal terminal processes realization monitoring spinning machine ensures the normal operation of spinning machine effectively, and another road is through capacitor C
1Time-delay ic chip with the single stabilization delay circuit III
2Input 2 pin of XT-555 are connected, and the single stabilization delay circuit III is by the time-delay ic chip
2XT-555, capacitor C
1, capacitor C
2, capacitor C
3And resistance R
4Form the time-delay ic chip
24 pin, 8 pin of XT-555 link to each other with positive source, 1 pin, 5 foot meridian capacitor C
2Link to each other 6 pin and 7 pin and resistance R respectively with power cathode
4And capacitor C
3Link to each other, by selecting the capacitor C of different parameters value
3Or resistance R
4, determine required delay time, interrupted pulse signal is after the time-delay continuously of single stabilization delay circuit III, by the time-delay ic chip
2Continuous high potential signal V of output 3 pin output of XT-555
0, because IC
2The delay time of XT-555 compares IC
1The output pulse spacing of F007 is long slightly, at IC
2XT-555 returns before the upset, IC
1F007 promptly gives IC again
2The XT-555 trigger signals makes IC
2XT-555 can not return upset, output signal V
0High potential is just constant.When spinning yarn breaks, IC
1F007 does not have the output of trigger impulse signal, IC
2XT-555 does not have continuous trigger impulse signal yet, and when surpassing delay time, single stabilization delay circuit returns and turns, signal V
0Reduce to electronegative potential by high potential, connected the alarm display lamp Y that is connected on the electric power loop, show the spinning yarn break alarm, operating personnel can take corresponding actions that broken string is connected, and alarm signal stops, and recover normal condition.The element circuit of each part mentioned above circuit is assembled into wiring board, is assemblied in the housing 3 of this device.
The device of realizing the spinning yarn dynamic monitoring has housing 3, spill short slot 4, infrared emission hole 1, infrared receiver hole 2, signal display 5, signal display board 6, wherein on housing 3, be provided with spill short slot 4, the position that is respectively equipped with the infrared emission hole 1 that penetrates housing wall and 2, two holes of infrared receiver hole on the relative two side of spill short slot 4 respectively be contained in housing 3 in and place the infrared transmitter D of spill short slot 4 relative both sides
1With infrared remote receiver D
2The position corresponding, the signal display 5 that is provided with on the housing 3 can show the situation of spinning yarn, signal on each spinning machine of operating personnel shown to connect respectively guide on the concentrated signal display board 6, operating personnel from then on plate can understand the situation of each operated spinning machine spinning yarn, yarn broken string display alarm as certain spinning machine, operating personnel can connect the yarn broken string of this platform, and production is proceeded, and alarm signal promptly stops.
The also available separate piece of the control circuit of this device or other logical integrated circuits are formed.
This device is arranged on the spinning machine spinning yarn and rocks the part place.
The signal of this device shows can adopt various forms such as light, sound equipment.
Claims (5)
1, the dynamic auto monitor of a kind of non-contact spinning yarn is made up of power supply, power switch K, signal amplifier II, signal display circuit IV, it is characterized in that having by infrared transmitter D
1With infrared remote receiver D
2The prison of forming is the circuit I then, by the time-delay ic chip
2, capacitor C
1, capacitor C
2, capacitor C
3And resistance R
4The single stabilization delay circuit III of forming is formed, wherein the infrared transmitter D of observation circuit I
1With infrared remote receiver D
2The corresponding both sides that are arranged on yarn on the spinning machine, infrared remote receiver D
2Amplification integrated block IC with the signal amplifier II
1Input 2 pin be connected amplification integrated block IC
1Output 6 pin one tunnel direct output signal V
1Join with corresponding intelligent signal terminal, another road is through capacitor C
1Time-delay ic chip with the single stabilization delay circuit III
2Input 2 pin be connected, the time-delay ic chip
2Output 3 pin be connected with signal display Y on being connected electric power loop, each part mentioned above element circuit is assembled into wiring board, is assemblied in the housing 3 of this device.
2, the dynamic auto monitor of non-contact spinning yarn according to claim 1, it is characterized in that the device of realizing the spinning yarn dynamic monitoring has housing 3, spill short slot 4, infrared emission hole 1, infrared receiver hole 2, signal display 5, signal display board 6, wherein on housing 3, be provided with spill short slot 4, the position that is respectively equipped with the infrared emission hole 1 that penetrates shell wall and 2, two holes of infrared receiver hole on the relative two side of spill short slot 4 respectively be contained in housing 3 in and place the infrared transmitter D of spill short slot 4 relative both sides
1With infrared remote receiver D
2The position corresponding, housing 3 is provided with signal display 5, every spinning machine yarn signal shows to connect respectively to be guided on the signal display board 6.
3, the dynamic auto monitor of non-contact spinning yarn according to claim 1 is characterized in that its control circuit can form with separate piece or other logical integrated circuits.
4, the dynamic auto monitor of non-contact spinning yarn according to claim 1 is characterized in that by selecting the capacitor C of different parameters value
3, resistance R
4, determine required delay time.
5, the dynamic auto monitor of non-contact spinning yarn according to claim 1, what it is characterized in that this device is arranged on the spinning machine spinning yarn rocks the part place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92200531 CN2111295U (en) | 1992-01-11 | 1992-01-11 | No-contact dynamic automatic monitor for yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92200531 CN2111295U (en) | 1992-01-11 | 1992-01-11 | No-contact dynamic automatic monitor for yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111295U true CN2111295U (en) | 1992-07-29 |
Family
ID=4947768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92200531 Pending CN2111295U (en) | 1992-01-11 | 1992-01-11 | No-contact dynamic automatic monitor for yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111295U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367613A (en) * | 2011-05-25 | 2012-03-07 | 余叔慧 | Weaving wire continuity detection machine |
| CN102618982A (en) * | 2012-05-02 | 2012-08-01 | 慈溪迈思特电子科技有限公司 | Yarn detecting device based on infrared photoelectric diode |
| CN103914974A (en) * | 2014-04-23 | 2014-07-09 | 杭州贝富电气有限公司 | Intelligent yarn induction device |
| CN106199752A (en) * | 2016-06-22 | 2016-12-07 | 浙江众邦机电科技有限公司 | A kind of cloth is by detection device |
| CN112553726A (en) * | 2020-09-27 | 2021-03-26 | 浙江美来亚纺织有限公司 | Anti-collision chenille automatic stop detection device and method |
-
1992
- 1992-01-11 CN CN 92200531 patent/CN2111295U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367613A (en) * | 2011-05-25 | 2012-03-07 | 余叔慧 | Weaving wire continuity detection machine |
| CN102618982A (en) * | 2012-05-02 | 2012-08-01 | 慈溪迈思特电子科技有限公司 | Yarn detecting device based on infrared photoelectric diode |
| CN103914974A (en) * | 2014-04-23 | 2014-07-09 | 杭州贝富电气有限公司 | Intelligent yarn induction device |
| CN103914974B (en) * | 2014-04-23 | 2017-10-17 | 杭州贝富电气有限公司 | Intelligent yarn induction installation |
| CN106199752A (en) * | 2016-06-22 | 2016-12-07 | 浙江众邦机电科技有限公司 | A kind of cloth is by detection device |
| CN112553726A (en) * | 2020-09-27 | 2021-03-26 | 浙江美来亚纺织有限公司 | Anti-collision chenille automatic stop detection device and method |
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| PB01 | Publication |