CN207923762U - A kind of snow Neil spider watcher - Google Patents
A kind of snow Neil spider watcher Download PDFInfo
- Publication number
- CN207923762U CN207923762U CN201820084595.7U CN201820084595U CN207923762U CN 207923762 U CN207923762 U CN 207923762U CN 201820084595 U CN201820084595 U CN 201820084595U CN 207923762 U CN207923762 U CN 207923762U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- detector
- switch
- snow neil
- power supply
- 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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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model provides a kind of snow Neil spider watcher, including circuit board, detector, Switching Power Supply and travel switch, first detector and the second detector respectively with the signal input part A of circuit board, signal input part B is connected, the control terminal C of circuit board passes through contacts of contactor SKM, switch SB1 is connected with the firewire L of snow Neil machine Switching Power Supply, the power control terminal D of circuit board is connected by electric wire connecting junction coil KM with the zero curve N of snow Neil machine Switching Power Supply, two travel switch interfaces of the circuit board are connected with travel switch both ends, the power control terminal D of switch SB2 and circuit board, the one end switch SB1 is connected.The utility model has the beneficial effects that reducing the labor intensity of spinner, in the case where current spinner's grandstand amount increases to 200 or even 400 positioning, saving of labor is can reach using the device, time saving, material-saving, power saving, saves consumption.
Description
Technical field
The utility model belongs to technical field of textile equipment, more particularly, to a kind of snow Neil spider watcher.
Background technology
For chenille yarn during production, either core wire or knitting wool broken end is always unavoidable, especially
It is artificial at present it is more and more nervous in the case of, the grandstand amount of spinner is more and more, so, always have after Yarn break when delaying
Between can be found to carry out shutdown processing, cause loss to producer in this way, loss mainly has the following：Its
One：The fracture of any one thread, can all cause refuse yarn, if spinner does not have found in time, this refuse yarn it is unbroken not
Increase disconnectedly；Second is that the broken end motor not being found also will continue to operate, the waste of electric power is caused；It can be made after besides breaking end
It is wrapped in Ativan at yarn, the more twines the more more, will ultimately result in roller shaft and be stuck；4th：After there is Yarn break, gear
Turner has to take some time processing refuse yarn, increases the workload of spinner.
The machine that snow Neil equipment is produced in earlier 1990s contains spider watcher, and former automatic stop arrangement is
The form of the microswitch of use operationally needs to pierce into each one thread in the aperture of Automatic stop switch（Every suit head
It needs to wear six to eight one threads）, in booting, it is necessary to, can be by the hand of button switch after all yarns have tension
It unclamps.The grandstand amount of each spinner can only achieve 40 spindle positions at that time.General optoelectronic induction broken yarn self-stop is in textile industry
What is used is more, and condition is that all the end of a thread of yarn are fully disconnected and can detect broken end, just sends out instruction stop, in this way
Operating procedure undoubtedly is increased to spinner, increases working time, waste material, power-consuming.
Utility model content
The purpose of this utility model is to provide a kind of snow Neil spider watcher, saving of labor, time saving, material-saving, power saving, province
The labor intensity for consuming and reducing spinner is especially suitable for producing in chenille yarn.
The technical solution of the utility model is：A kind of snow Neil spider watcher, including circuit board, detector, switch
Power supply and travel switch, the first detector and the second detector respectively with the signal input part A of circuit board, signal input part B phases
Even, the control terminal C of circuit board is connected by contacts of contactor SKM, switch SB1 with the firewire L of snow Neil machine Switching Power Supply, circuit
The power control terminal D of plate is connected by electric wire connecting junction coil KM with the zero curve N of snow Neil machine Switching Power Supply, and the two of the circuit board
A travel switch interface is connected with travel switch both ends, power control terminal Ds of the switch SB2 with circuit board, the one end switch SB1 phase
Even, first detector and the second detector are separately mounted to the lower part of chenille yarn outlet.
Further, the end point of first detector and the second detector is respectively equipped with alumina ceramic chip.
Further, the intermediate fluting of the alumina ceramic chip is " V " font.
The utility model has the advantages and positive effects of：Due to the adoption of the above technical scheme, the present apparatus and others
Photoelectricity breaks end, and difference lies in the Yarn breaks of snow Neil to not necessarily require complete rupture for control system, reduces the labor of spinner
Fatigue resistance can reach province in the case where current spinner's grandstand amount increases to 200 or even 400 positioning using the device
Work, power saving, saves consumption at time saving, material-saving.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the detector installation diagram avenged on Neil machine.
Fig. 3 is the structural schematic diagram of chenille yarn.
In figure：
| 1, the first detector | 2, the second detector | 3, Neil machine is avenged |
| 4, chenille yarn |
Specific implementation mode
As shown in Figs. 1-3, the technical solution of the utility model be a kind of snow Neil spider watcher, including circuit board,
Detector, Switching Power Supply and travel switch, the first detector 1 and the second detector 2 respectively with the signal input part A of circuit board,
Signal input part B is connected, and the control terminal C of circuit board passes through contacts of contactor SKM, switch SB1 and avenges the Switching Power Supply of Neil machine 3
Firewire L be connected, the power control terminal D of circuit board passes through the zero curve N phases of electric wire connecting junction coil KM and the Switching Power Supply for avenging Neil machine 3
Even, two travel switch interfaces of the circuit board are connected with travel switch both ends, the power supply control of switch SB2 and circuit board
D, the one end switch SB1 is held to be connected, first detector 1 and the second detector 2 is separately mounted to the outlet of chenille yarn 4
Lower part.
In the present embodiment, the end point of first detector 1 and the second detector 2 is respectively equipped with alumina ceramic chip,
Yarn is avoided to wear detector.
In the present embodiment, the intermediate fluting of the alumina ceramic chip is " V " font, and yarn can be always fixed on to inspection
The centre of gauge head and bottommost do not consider the thickness of the count of yarn.
Operation principle is：Detector is mounted on the lower part that chenille yarn 4 exports, in this way, either knitting wool or core
The fracture of line always has on one side without knitting wool in the product, that is, the leakage suede described in us, in this condition, detector
It delivers a signal to circuit board quickly and carries out storage information, then when the guiding principle plate for avenging Neil equipment runs to suitable position, under
Up to instruction stop.
Carrying out practically step is：1）Circuit board seal in snow Neil machine Switching Power Supply line, by travel switch, switch SB1 and
SB2 and electric wire connecting junction coil KM, contacts of contactor SKM, the first detector 1, the second detector 2 are respectively provided at going out for snow Neil machine 3
At mouthful；
2）Machine is opened, and power cord is powered, and circuit board detecting to electric current is also transferred to working condition by standby mode immediately；
3）It is first sampled, normal yarn signal is preserved by the sampling of two detectors to circuit board, circuit board is protected at this time
Deposit sampled signal；
4）As chenille yarn is by the first detector, the second detector, the signal and sampled signal of detector are collected
It is compared, reduced value is then judged as broken yarn more than setting range；
5）Ring rail ceaselessly pumps, and can touch travel switch to certain position, travel switch is fed back to
One voltage signal of circuit board.
6）Only in the case that voltage signal and useful signal exist simultaneously, circuit board just understands starting relay, disconnects
Switching Power Supply, circuit board are also entered standby mode, while all signals recorded before removing again immediately, are opened in next time
Record can be detected when dynamic again.Circuit board starts every time can all resample, thus it is all general for all yarns, it need not change
A kind of yarn adjusting primary circuit plate.
The step 3）The signal of the thickness of yarn detected is transformed into current signal by middle detector, and circuit board again will
Current signal switchs to digital signal, and the first segment signal when just opening is preserved as sampled signal.
The step 4）In the signal that detects compared with sampled signal, pass through the calculating of circuit board chip, mistake
It filters because of invalid signals such as machine vibration, yarn shake, light interference, identifies the signal of broken yarn light yarn, be judged to effectively believing
Number, and preserve always.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (3)
1. a kind of snow Neil spider watcher, it is characterised in that：Including circuit board, detector, Switching Power Supply and travel switch,
First detector and the second detector are connected with the signal input part A of circuit board, signal input part B respectively, the control of circuit board
End C is connected by contacts of contactor SKM, switch SB1 with the firewire L of snow Neil machine Switching Power Supply, the power control terminal D of circuit board
It is connected with the zero curve N of snow Neil machine Switching Power Supply by electric wire connecting junction coil KM, two travel switch interfaces of the circuit board
It is connected with travel switch both ends, switch SB2 is connected with the power control terminal D of circuit board, the one end switch SB1, the described first inspection
Gauge head and the second detector are separately mounted to the lower part of chenille yarn outlet.
2. a kind of snow Neil spider watcher according to claim 1, it is characterised in that：First detector and
The end point of second detector is respectively equipped with alumina ceramic chip.
3. a kind of snow Neil spider watcher according to claim 2, it is characterised in that：The alumina ceramic chip
Centre fluting is " V " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084595.7U CN207923762U (en) | 2018-01-18 | 2018-01-18 | A kind of snow Neil spider watcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084595.7U CN207923762U (en) | 2018-01-18 | 2018-01-18 | A kind of snow Neil spider watcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923762U true CN207923762U (en) | 2018-09-28 |
Family
ID=63604700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084595.7U Expired - Fee Related CN207923762U (en) | 2018-01-18 | 2018-01-18 | A kind of snow Neil spider watcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923762U (en) |
-
2018
- 2018-01-18 CN CN201820084595.7U patent/CN207923762U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20210118 |