CN103726147B - A kind of electronic yarn clearer - Google Patents
A kind of electronic yarn clearer Download PDFInfo
- Publication number
- CN103726147B CN103726147B CN201310737316.4A CN201310737316A CN103726147B CN 103726147 B CN103726147 B CN 103726147B CN 201310737316 A CN201310737316 A CN 201310737316A CN 103726147 B CN103726147 B CN 103726147B
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- CN
- China
- Prior art keywords
- light
- yarn
- photoelectric sensor
- circuit
- fault
- 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 - Fee Related
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- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Geophysics And Detection Of Objects (AREA)
- Treatment Of Fiber Materials (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The present invention relates to a kind of electronic yarn clearer, including Yarn detection device and fault excision equipment, the Yarn detection device includes light emitters and light receiver, the light emitters are directed at the light beam that the light receiver launches strong penetrability, the light receiver is the settable photoelectric sensor for receiving time interval, the photoelectric sensor is connected with a not circuit, and the photoelectric sensor, the not circuit are connected with the circuit connected in series of the fault excision equipment.The electronic yarn clearer utilizes spread speed of the light in different medium different and light strong penetrability, accurately sends fault signal, and control excision fault equipment is small by ectocine, accurate efficient.
Description
Technical field
It is a kind of electronic yarn clearer especially the present invention relates to a kind of textile machine detection device.
Background technology
Electronic yarn clearer is the electro-mechanical device for detecting and cutting off yarn defect, utilizes sensor in textile industry
The thickness change of yarn is converted into corresponding electric signal, signal is transmitted to control executing agency after processing, and finally control is performed
Mechanism is cut off the yarn defect more than setting specification, removes yarn defect influential on product quality.Existing electronic yarn clearer
Mainly there are two kinds of photo-electric and condenser type, be all to realize detection and excision Yarn Defect, wherein light based on electronic technology
Electric-type yarn clearer rely primarily on luminous tube and reception pipe detection yarn shading line photoresistance amount come reflect yarn side change and
Yarn Defect, such photoelectric type yarn clearer is highly susceptible to the influence of the factors such as flyings dust, light change, flyings dust meeting
The generation and reception of light are influenceed, light change can cause error signal to increase, influence production efficiency.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of electronic yarn clearer, the electronic yarn clearer can be accurate
Ground sends Yarn Defect signal, improves production efficiency.
The technical solution adopted for the present invention to solve the technical problems is：The electronic yarn clearer, including Yarn detection device
With fault excision equipment, the Yarn detection device includes light emitters and light receiver, the light emitters alignment
The light receiver launches the light beam of strong penetrability, and the light receiver is the settable photoelectric sensing for receiving time interval
Device, the photoelectric sensor is connected with a not circuit, and the photoelectric sensor, the not circuit are set with fault excision
Standby circuit connected in series connection.
Preferably, the light emitters transmitting X-ray, X-ray penetration power is strong, what can more be concentrated transmits optical signal
To the photoelectric sensor.
The beneficial effects of the present invention are：Above-mentioned electronic yarn clearer when in use, first passes through yarn up to specification
Time measurement is good used in yarn detection device, and interval time is set in the sensor in light receiver, when yarn warp
When crossing yarn detection device, because X-ray is different with speed in solid in atmosphere, when yarn has fault, photoelectric sensing
The time that device receives light can delay, and photoelectric sensor is not received by signal within the set time, and no electric signal output is to non-
Gate circuit, not circuit output end output forceful electric power signal, now fault cut-off circuit connection is started working, yarn is cut off automatically
The fault on surface, by detecting that X-ray reaches the time difference of photoelectric sensor, to control fault excision equipment, the electronic clearing
Device is small by ectocine, accurate efficient.
Brief description of the drawings
Fig. 1 is the structural representation of the electronic yarn clearer.
Fig. 2 is the electronic yarn clearer part circuit structure schematic diagram.
Embodiment
In the embodiment shown in Fig. 1, Fig. 2, the electronic yarn clearer, including Yarn detection device 1 and fault excision equipment
2, the Yarn detection device 1 includes light emitters 11 and light receiver 12, and the light emitters 11 are directed at the light
Line receiver 12 launches the light beam 21 of strong penetrability, and the light receiver 12 is the settable photoelectric sensing for receiving time interval
Device 13, the photoelectric sensor 13 is connected with a not circuit 4, the photoelectric sensor 13, the not circuit 4 and the defect
The circuit connected in series connection of point excision equipment 2.
Above-mentioned electronic yarn clearer, the light beam 21 that the light emitters 12 are sent is X-ray, and X-ray penetration power is strong, can be compared with
Optical signal is sent to the photoelectric sensor for concentration, improves the sensitivity of sensor.
Above-mentioned electronic yarn clearer when in use, during first by yarn 31 up to specification by yarn detection device 1, X-ray
From being transmitted into, reception time measurement used is good, and the interval time of light receiver is set in the photoelectric sensor 13.Work as yarn
When line passes through yarn detection device 1, because the aerial spread speed of X-ray compares in solids much faster, so X-ray is being worn
During saturating yarn 31, if yarn 31 is without fault, photoelectric sensor 13 receives optical signal, photoelectric sensor in setting time
Optical signal is switched to electric signal by 13, and the input of not circuit 4 has electric signal, after not circuit 4, and output end no signal is defeated
Go out, therefore fault excision equipment 2 does not work；If yarn 31 has fault, the time that X-ray reaches photoelectric sensor 13 can slightly late, light
Electric transducer 13 does not receive optical signal in setting time, now without electric signal output to not circuit 4, not circuit 4
Output end exports electric signal, and now the circuit of fault excision equipment 2, which is connected, starts working, the fault on automatic excision yarn 31 surface.
The electronic yarn clearer utilizes the strong penetrating power of X-ray, and X-ray is different from spread speed in yarn in air, launched by X-ray and
The time difference of reception controls fault excision equipment 2, is affected by the external environment small, it is accurate efficiently.
Claims (1)
1. a kind of electronic yarn clearer, including Yarn detection device (1) and fault excision equipment (2), the Yarn detection device (1)
Including light emitters (11) and light receiver (12), it is characterised in that：
The light emitters (11) are directed at the light beam (21) that the light receiver (12) launches strong penetrability, and the light connects
It is the settable photoelectric sensor (13) for receiving time interval, the photoelectric sensor (13) and a not circuit to receive device (12)
(4) it is connected, the photoelectric sensor (13), the not circuit (4) and the circuit connected in series of the fault excision equipment (2) connect
Connect；
The light emitters (11) and light receiver (12) are arranged in the both sides of yarn, and light emitters (11) are provided with hair
Circular hole is penetrated, light beam (21) is emitted from transmitting circular hole and received by light receiver (12)；
The light beam (21) of light emitters (12) transmitting is X-ray, when yarn (31) is by yarn detection device (1), and X-ray will
It is transmitted into reception time measurement used good, the interval time of light receiver is set in the photoelectric sensor (13)；The X
Light is launched can control whether fault excision equipment (2) works with the time difference received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737316.4A CN103726147B (en) | 2013-12-28 | 2013-12-28 | A kind of electronic yarn clearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737316.4A CN103726147B (en) | 2013-12-28 | 2013-12-28 | A kind of electronic yarn clearer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103726147A CN103726147A (en) | 2014-04-16 |
| CN103726147B true CN103726147B (en) | 2017-07-28 |
Family
ID=50450430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737316.4A Expired - Fee Related CN103726147B (en) | 2013-12-28 | 2013-12-28 | A kind of electronic yarn clearer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103726147B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926427B (en) * | 2020-08-07 | 2021-12-28 | 苏州汇川技术有限公司 | Single-spindle detection system, control method, device and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203754898U (en) * | 2013-12-28 | 2014-08-06 | 吴江市振中纺织品有限公司 | Electronic yarn clearer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167367Y (en) * | 1993-08-27 | 1994-06-01 | 牛德奎 | Yarn cleaning monitor |
| SE9902753D0 (en) * | 1999-07-21 | 1999-07-21 | Regis Munoz | Device for observing and controlling or more textile yarns by a succession of numerical photographs |
| JP2010008177A (en) * | 2008-06-26 | 2010-01-14 | Adtec Engineeng Co Ltd | Defect detecting apparatus and method therefor |
-
2013
- 2013-12-28 CN CN201310737316.4A patent/CN103726147B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203754898U (en) * | 2013-12-28 | 2014-08-06 | 吴江市振中纺织品有限公司 | Electronic yarn clearer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103726147A (en) | 2014-04-16 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20181228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |