CN206418225U - Acetate silk oils the test device of performance - Google Patents
Acetate silk oils the test device of performance Download PDFInfo
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- CN206418225U CN206418225U CN201621441516.0U CN201621441516U CN206418225U CN 206418225 U CN206418225 U CN 206418225U CN 201621441516 U CN201621441516 U CN 201621441516U CN 206418225 U CN206418225 U CN 206418225U
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Abstract
A kind of test device for the performance that oiled the utility model discloses acetate silk, with oil pump, enters the parts such as oil-piping layout, oil groove, many draw-off godets, finish oil disc, tester, outlet roller and control device.Described tester is the internal cylindrical capacitive with hole, and tow inside electric capacity by sending out.Finish oil disc both sides have upper scraping blade and lower scraping blade, can scrape off finish excessive on tow.Oil level signal and upper oil mass signal can be respectively transmitted to control device, and are capable of the start and stop of control oil pump and the spacing of lower scraping blade and finish oil disc.Apparatus structure of the present utility model is reasonable, easy to operate, and simple to operate, can accurately detect the influence for controlling various factors to oil performance to tow.
Description
Technical field
The utility model is related to addition and the test equipment of fiber impregnation lubricating oils.
Background technology
It is well known that in chemical fibre spinning production process, tow needs to oil, to improve the lubricity of tow, embrace
With joint efforts, processing characteristics and performance, and eliminate electrostatic.The selection of finish species and oiling method is to spinning process and cellulosic
Amount has highly important influence.Domestic cigarette is with the fine production technology of vinegar mostly by the way of finish oil disc oils.
With updating and perfect for the fine spinning industrial technology of cigarette vinegar, spinning speed is improved constantly, on finish oil disc
Oily mode is higher to the uniformity requirement that strand oils.The general chemical extraction method detection for choosing finished silk oils in production process
Wheel and tow band oiliness energy, this detection method have larger hysteresis quality, it usually needs several hours, and specific aim is not
By force.The speed of production of chemical fibre is calculated so that km is per minute, and when pinpointing the problems, a few hours have been carried out in production,
Cause resource greatly to waste, substantially increase cost for correcting error, therefore the demand of production can not be met well.
Number of patent application, the invention discloses a kind of oiling device produced for fiber, wraps for 2014106506680
Include fuel tank and silk guide frame, silk guide frame is located at the upstream end of fuel tank and parallel with fuel tank, fuel tank internal is provided with baffle plate, baffle plate is from entering
Silk mouth is arranged from high to low to the direction of filament mouth according to height of baffle plate, and the width of baffle plate is identical with the width of fuel tank, baffle plate
Maximum height is less than fuel tank height, and the upper end of baffle plate is provided with bristle.Structure of the present invention is excessively simple, it is difficult to quantitatively in control
Oil mass.
Number of patent application for 2013103748359 a kind of oil feeding system produced for DTY fiber of disclosure of the invention, its
It is characterised by, including Lower tank, head tank, oil pump, oil pump timing means, described head tank top is provided with overfall, high
The bottom of position groove is provided with oil-out, one end connection of the overfall and overflow mechanism, and the other end of overflow mechanism stretches into low
In the groove of position, described oil-out and one end of oil pipeline are connected, and the other end of oil pipeline is connected with production board.The present invention
There is no automatic control control system, only timing controlled, can not voluntarily be adjusted when system is unstable, the defect rate that causes to oil is higher.
The content of the invention
Utility model purpose：
The utility model provide a kind of upper oil mass can quick detection and the acetate silk that accurately controls oil performance
Test device.
Technical scheme：
The acetate silk that the utility model is provided oils the test device of performance, with by finish flow direction successively
The oil pump of setting, enter oil-piping layout, oil groove（Held in oil groove and oil level metering device is connected with finish, oil groove）, with by tow
Draw-off godet that direction of transfer is set gradually, finish oil disc（In finish in bottom immersion oil groove, finish can be carried during rotation
Come.It is preferred that direction of transfer of the direction of rotation of finish oil disc with tow on finish oil disc is opposite）, draw-off godet, tester（Detect tow
Upper oil mass it is whether normal）, outlet roller.
Described tester is preferably the internal cylindrical capacitive with hole, and tow is sent out by electric capacity inner void
Go, tow is filled substantially with the hole of electric capacity so that the capacitance values of measurement are larger, the numerical fluctuations of electric capacity are smaller so that test
It is more accurate.It is not filled with again simultaneously too full, it is to avoid cause larger frictional resistance.
In addition, entering in tow has the upper scraping blade close with finish oil disc at finish oil disc（Scrape off remaining after tow oils
Finish）And oil drain pan（The finish that scraping blade is scraped is caught, does not allow the finish after being polluted by tow to instill oil groove）.（Can be
Oil filter is connected after oil drain pan, the fine residue of vinegar is filtered off, oil groove is flowed into again by the finish of filtering, for recycling）, sent in tow
Going out has the lower scraping blade close with finish oil disc at finish oil disc（Scrape off before tow oils by the excessive finish on finish oil disc band, control
Oil tanker band oil mass, the clean finish scraped directly drips oil groove）.Using two scraping blade combination controls, unnecessary finish successively exists
Be stripped off at two scraping blades drippage so that the upper oil mass insatiety of tow and, will not be dripped in follow-up transmission line and tester
Fall or concentration class, free from environmental pollution and test data accuracy.
Finish oil disc both sides have a draw-off godet being close to respectively so that tow surrounds and is close to the local table of finish oil disc
Face is oriented to and transmitted.The angle for the draw-off godet core that the axle center of finish oil disc is close to both sides is preferably 145 ° -170 °, is protected
Card tow has the contact of longer radian with finish oil disc, oils time and upper oil mass enough, and does not contact for a long time, reduces and rubs
Resistance, prevents tow temperature rise too high and scratch.
Depth and oil tanker band oil mass in finish oil disc immersion finish is proportional, and it is oil tanker diameter to be generally immersed in depth
1/5-1/8 so that band oil mass is moderate.
Another have a control device, and tester, which connect by upper oil mass signal wire and transmits the signal of oil mass on tow, gives control dress
Put, control device is connected by scraping blade control line and controls the distance between lower scraping blade and finish oil disc, and then controls the upper of tow
Oil mass.
Oil level metering device is connected by oil level signal line and transmits the signal of oil level in oil groove to control device；Control dress
Put the pumping oil mass that simultaneously control oil pump is connected by pump control line.
Display screen and artificial operation button, or also warning device can also be contained on control device of the present utility model
（Automatic alarm when arbitrary signal exceedes certain limit extremely）.Display screen can be in the capacitance values and oil groove of instant playback tow
The height of oil level.Artificial operation button is capable of the working condition of manually control oil pump and lower scraping blade.Controlled when signal occurs abnormal
When device processed can not be adjusted voluntarily, artificial operation button manual control can be passed through, it is to avoid dangerous or waste material situation occur.It is logical
Cross artificial operation button and display screen also can inputting process parameters data, to pump oil, oil, frizing or detection realize digitlization
Control is set.
The course of work：
In the utility model, the rotating speed of finish oil disc is 10-50 r/min, the rotating speed of outlet roller（With the transfer rate of tow
It is identical）Scope is 400-850 m/min（It is preferred that 550-700m/min, it is ensured that oil applying rate is uniform, tow steady quality）.So that silk
The time that contact of the beam with finish oil disc oils is suitable, and finish fully infiltrates tow, and not excessive infiltration, and the oil content of tow is closed
It is suitable.
During utility model works, acetate silk is fed into draw-off godet, entered by the draw-off godet against finish oil disc side
Enter finish oil disc local surfaces to be oiled.The spacing of the periphery of upper scraping blade and finish oil disc is adjusted to 0-1mm, lower scraping blade with it is upper
The spacing of the periphery of oil tanker is adjusted to 0.5-1.5 mm.（It is preferred that the hardness of upper scraping blade is less than lower scraping blade so that upper scraping blade can
Remaining finish after clean oil is scraped to be close to finish oil disc, and does not have larger resistance；The gap of lower scraping blade and finish oil disc can
To be adjusted by control device, it is ensured that oil uniform.Then, by against finish oil disc opposite side after tow oils through finish oil disc
Draw-off godet export, be conveyed into the oily performance test of band that tester carries out tow, eventually pass outlet roller and export to tow disk.
At work, when tow is by test section, the capacity of electric capacity is with the difference of oil mass on tow for the utility model
（Due to the difference of upper oil mass, the difference containing tow dielectric constant can be caused）It can be varied from, device handles energy to signal after tested
The instant capacitance values of enough accurate perception electric capacity, and then judge whether the upper oil mass of tow is normal or abnormal.If any abnormal letter
Number, upper oil mass signal wire sends this abnormal signal to control device, and control device controls line traffic control scraping blade by scraping blade immediately
Adjusting means goes to adjust the distance between lower scraping blade and finish oil disc, so as to control the upper oil mass of tow so that subsequently tow is upper
Oil cut rate reaches requirement.
In work, with the consumption of finish in oil groove, oil level metering device can in timely discrimination oil groove finish height
It is whether normal or abnormal.If any abnormal signal, oil level signal line sends this abnormal signal to control device, and control device is
When by pump control line control oil pump pump finish amount, so as to control the level height in oil groove so that finish oil disc is in oil groove
In to eat oily depth consistent all the time, it is to avoid bring influence because eating the change of oily depth to test result.（If oil level metering device
The fuel consumption detected in oil groove is more, pump start, and finish is conveyed to suitable liquid level into oil groove by in-line；
If oil level is higher, oil pump is temporarily closed down）.
Beneficial effect：
The utility model can dedicated for finish oil disc band oiliness in acetate fiber spinning process can and tow oil performance
Test.Both can individually test the band oiliness energy of finish oil disc using a set of control device, can also on-line checking tow oil
Performance.A kind of efficiently quick method is provided accurately to adjust the technological parameter oiled in spinning process.
Apparatus structure of the present utility model is reasonable, easy to operate, safe and reliable, can study fuel delivery parameters and tow is oiled
The influence of even property.This method is simple to operate, be easily achieved, cost is low, it is quick to obtain data, can precisely enough detect it is various because
The influence of the plain performance that oiled to tow.
The performance that oils of tow is using capacitance method on-line checking, when oil content changes in tow, test section in the present apparatus
Interior dielectric constant changes therewith, and signal feedback is rapid, can accurate adjustment oil applying rate in time after being handled through control device.
Device of the present utility model can be with oiliness on tow more suitable for finish oil disc band oiliness in acetate fiber spinning process
The method of testing of energy, the band oil mass that can make tow uniformly, stably, improves the quality of finished product strand.While the work(of on-line checking
Can find the system failure in time, it is to avoid because oil applying rate of fiber detects the consuming time and caused by a large amount of waste discharges of fiber card room,
Cause the waste of time and the energy.
Brief description of the drawings
The cross-sectional view of the utility model when in use during accompanying drawing 1；
In figure, 1- precursor；2- draw-off godets；The upper scraping blades of 3-；5- finish oil discs；Scraping blade under 6-；8- testers；9- outlet rollers；10-
Oil drain pan；11- oil grooves；12- oil pumps；13- enters oil-piping layout；14- control devices；15- pump control lines；16- oil level signal lines；17-
Upper oil mass signal wire；18- scraping blade control lines；19- oil level metering devices；20- scraping blade adjusting meanss；21- population control buttons；
22- display screens.
Embodiment
Acetate silk as shown in Figure 1 oils the test device of performance, with being set gradually by finish flow direction
Oil pump 12, enter oil-piping layout 13, oil groove 11, be close to leading for the side of finish oil disc 5 with what is set gradually by the direction of transfer of tow 1
Wire tray 2, finish oil disc 5, the draw-off godet 2 for being close to the opposite side of finish oil disc 5, outlet roller 9；Held in oil groove 11 on finish, oil groove 11
It is connected with oil level metering device 19.The angle for the core of draw-off godet 2 that the axle center of finish oil disc 5 is close to both sides is 150 ° -160 °.
There is the internal cylindrical capacitive for pore space structure to test between the draw-off godet 2 and outlet roller 9 that are close to the opposite side of finish oil disc 5
Instrument 8；Entering in tow has the upper scraping blade 3 and oil drain pan 10 close with finish oil disc at finish oil disc 5, can be with after oil drain pan 10
Oil filter is connected, the finish by filtering flows into oil groove 11 again.
Being sent out in tow 1 has the lower scraping blade 6 close with finish oil disc at finish oil disc 5.Separately there are control device 14, tester 8
It can be connected by upper oil mass signal wire 17 and transmit the signal of oil mass on tow to control device 14, control device 14 can lead to
Cross scraping blade control line 18 to connect and control the distance between lower scraping blade 6 and finish oil disc 5, and then control the upper oil mass of tow.Work as survey
When the oil applying rate that examination instrument 8 detects tow is qualified, the tow that oils is transferred out by outlet roller 9；When tester 8 detects silk
When the oil applying rate of beam is unqualified, control device 14 is controlled and adjusted between lower scraping blade 6 and finish oil disc 5 by scraping blade control line 18
Distance, and then control tow upper oil mass, untill upper oil mass is qualified.
Held in oil groove 11 and be connected with oil level metering device 19 on finish, oil groove 11；Oil level metering device 19 passes through oil level
Signal wire 16 connects and transmits the signal of oil level in oil groove to control device 14；Control device 14 is connected simultaneously by pump control line 15
The pumping oil mass of control oil pump 12.When oil level metering device 19 is detected oil level is qualified in oil groove 11 when, oil pump 12 stops；Work as oil
When position is relatively low, the control oil pump of control device 14 starts, and finish is pumped to oil groove 11, untill oil level is qualified.
Also contain display screen 22 and artificial operation button 21 on described control device 14, display screen 22 being capable of instant playback
The height of oil level in the capacitance values and oil groove of tow, artificial operation button 21 being capable of manually control oil pump 12 and lower scraping blade 6
Working condition.
Claims (6)
- The test device of performance 1. a kind of acetate silk oils, with the oil pump set gradually by finish flow direction, enters Oil-piping layout, oil groove, with the draw-off godet for being close to finish oil disc side set gradually by tow direction of transfer, finish oil disc, adjacent Draw-off godet, the outlet roller of finish oil disc opposite side；Held in oil groove and oil level metering device is connected with finish, oil groove；Its feature It is：There is tester between the draw-off godet and outlet roller that are close to finish oil disc opposite side；In addition, entering in tow has the upper scraping blade and oil drain pan close with finish oil disc at finish oil disc, send out and oil in tow There is the lower scraping blade close with finish oil disc at wheel；Another to have control device, tester connects control device by upper oil mass signal wire, and control device is connected by scraping blade control line Connect lower scraping blade.
- The test device of performance 2. acetate silk as claimed in claim 1 oils, it is characterised in that：Described tester For the internal cylindrical capacitive with hole.
- The test device of performance 3. acetate silk as claimed in claim 1 or 2 oils, it is characterised in that：Contained in oil groove Drain the oil agent, oil level metering device is connected with oil groove；Oil level metering device connects control device by oil level signal line；Control dress Put and oil pump is connected by pump control line.
- The test device of performance 4. acetate silk as claimed in claim 1 oils, it is characterised in that：Connect after oil drain pan Connect oil filter.
- The test device of performance 5. acetate silk as claimed in claim 1 or 2 oils, it is characterised in that：Finish oil disc The angle for the draw-off godet core that axle center is close to both sides is 145 ° -170 °.
- The test device of performance 6. the acetate silk as described in claim 1,2 or 4 oils, it is characterised in that：Described Also contain display screen and artificial operation button, or also warning device on control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441516.0U CN206418225U (en) | 2016-12-27 | 2016-12-27 | Acetate silk oils the test device of performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441516.0U CN206418225U (en) | 2016-12-27 | 2016-12-27 | Acetate silk oils the test device of performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418225U true CN206418225U (en) | 2017-08-18 |
Family
ID=59576265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441516.0U Active CN206418225U (en) | 2016-12-27 | 2016-12-27 | Acetate silk oils the test device of performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206418225U (en) |
-
2016
- 2016-12-27 CN CN201621441516.0U patent/CN206418225U/en active Active
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