CN204224785U - A kind of device producing controllable type flower color point knot yarns - Google Patents
A kind of device producing controllable type flower color point knot yarns Download PDFInfo
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- CN204224785U CN204224785U CN201420603560.1U CN201420603560U CN204224785U CN 204224785 U CN204224785 U CN 204224785U CN 201420603560 U CN201420603560 U CN 201420603560U CN 204224785 U CN204224785 U CN 204224785U
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Abstract
The utility model relates to a kind of device producing controllable type flower color point knot yarns, ripe bar is fed from the feeding end of this case, fiber in ripe bar is subject to electric field force in electrostatic field, and output is drawn by front roller, is wound on spool after the twister twisting outside case; High voltage electric field case side also has the liberation port of the band opposing electrode of two coloured-knotteds simultaneously, knot and the contact electrification of liberation port parts in the process of throwing in knot, formed respectively with the knot of electric charge not of the same race, enter two polar motions respectively to case after electrostatic field, and carry out nonsynchronous crossing mixing with fiber; The coloured silk point knot yarns effect that color knot cuts in and out can be realized.It is simple and easy that the utility model changes kind process; The case of device there is the recovery port of knot, improve the service efficiency for coloured-knotted; Whole process decreases Roving Frames, and technological process is shorter more clean.
Description
Technical field
The utility model belongs to textile technology field, particularly relates to a kind of device producing controllable type flower color point knot yarns.
Background technology
At present, the main method of producing color some knot yarns is in the process of free mixed cotton, add dyed knot, with raw cotton after mixing, successively through comb and parallel cotton fibers prior to spinning, the drafting of common yarn spinning unit, and rove and spinning process.Owing to causing the difference of the aspect such as brute force, extension at break from common yarn structurally different, the production of kinckebocker yarn yarn all needs to carry out special adjustment and optimum configurations in every procedure.In mixed cotton process, the knot of dyeing mixes with raw cotton, once need the color category etc. changing knot, then need to clear up blending box remains in the original seed class on passage and inwall cotton knot with removing thoroughly, in addition, the effect of color some distribution, by mixing generation at random, can not realize the oriented control manually to coloured silk point kind and distribution of color; Carding process is the most key step of whole flow process, because this operation is for the combing effect of cotton fiber, coming off and wasting of knot can be caused, to lack to fall in carding process as far as possible or also will ensure carding effect while the knot that do not fall, this is to the speed of cover plate, cylinder, cover plate and doffer, the profile of tooth of pin cloth, operating angle, and each space, bottom drain all to re-start test adjustment, also to reclaim the knot contained in flat strips in time; In mixing in doubling step, the intervention of knot can affect the uniformity of drafting effect; In Roving Frames, regulate the control of twist factor to reduce the generation of details; Spinning process adopts carded cotton spinning process, and the size of the cast of steel traveler directly affects the locus of yarn path, therefore should note reasonable selection; For winding procedure, then can not use yarn cleaning device, this can have a certain impact to the brute force of yarn and surface smooth finish.To sum up, the utilization rate that traditional kinckebocker yarn produces technologic problem and the color some knot operationally existed in the controllability (i.e. the kind of color point how many and color change) of kind renovation, color point needs improvement; As be converted to color some knot yarns by common yarn in production process, the adjustment of manufacturing parameter and change too increase its complicated property.
This device adopts the new mode that is mixed into be dropped in raw cotton by coloured-knotted.Utilize the high-field electrode at case two ends to form electric field in case, sliver is dispelled fluffy in case porch after damping.Under the effect of electric field force, ionize under the effect of the water-soluble electrolytes contained in the fiber of debugging at electric field, make fiber two ends be provided with the xenogenesis electric charge of equivalent, be also therefore subject to the effect of electric field force at fiber head and the tail two ends.Because electric field force is different with the component of vertical direction in the horizontal direction, the component of horizontal direction realizes directed movement and drawing-off, and vertical direction makes fiber draw close to axis.Meanwhile, the coloured-knotted of the band xenogenesis electric charge that the other two place's opening parts of case drop into, knot respectively to case two end motion, realizes different knot and mixes with the asynchronous of sliver under electric field force effect, through the effect of exit twisting apparatus, forms fancy yarn.Device drops into knot in less spatial dimension, is convenient to the replacement of knot kind, control, clean and recovery circulation.In addition, device production procedure is short, simple cleaning.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of device producing controllable type flower color point knot yarns, to solve the problem that the production procedure of original coloured silk point knot is uncontrollable, product pattern is inconsistent.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of device producing controllable type flower color point knot yarns, comprise case, case is have the cuboid of hollow cavity and wherein relative two sides has entrance and exit, before described case inlet side, frame is from the close-by examples to those far off mounted with front roller successively, roller and rear roller, entrance is sliver input, the sidewall of sliver input is communicated with nozzle, one deck high pressure negative electrode is had on the case internal chamber wall of sliver input side, one deck high pressure positive electrode is had on the case internal chamber wall of outlet side, the both sidewalls that case stage casing is corresponding respectively has installing hole and on installing hole, lays mesh layer, case stage casing wherein one side mesh layer outside the entrance of the first charged knot liberation port and the entrance of the charged knot liberation port of the second are installed, the entrance of the first knot recovery port and the second knot recovery port is installed outside the mesh layer of case stage casing another side, the outlet of the first charged knot liberation port is communicated with the outlet of the first knot recovery port by the first knot circulation canal, the outlet of the charged knot liberation port of the second is communicated with the outlet of the second knot recovery port by the second knot circulation canal, the first knot circulation canal is communicated with air exhauster.
Described rear roller adopts rubber roller; Front roller is steel fluted roll.
Drafting multiple between described rear roller and apron in region is 2.8, and drawing-off distance is 45mm; Drafting multiple between front roller and apron in region is 42, and drawing-off distance is 25mm.
Described sliver input shape is the funnel shaped that large, little.
The opening of described nozzle is 8, and gap length is 0.5 ~ 1mm; The diameter of nozzle is 0.75, and clearance gap is shape linearly, is 30 ° with porch angle.
Voltage between described high pressure negative electrode and high pressure positive electrode is 35kV.
Described case cavity length is 90mm, and cross section is circular, and diameter is 65mm; Outlet leading portion is pyramidal structure, and diameter larger one end diameter is 65mm, and cone height is 20mm, and the less one end of diameter is diameter is 6.8mm.
The outlet of the first described charged knot liberation port has the first knot and supplements mouth, the outlet of the first knot recovery port has the first impurity discharging port, the outlet of the charged knot liberation port of the second has the second knot and supplements mouth, the outlet of the second knot recovery port has the second impurity discharging port.
The first described charged knot liberation port and the second charged knot liberation port diameter are all 15mm, the first knot liberation port parts positively charged, the second knot liberation port parts are electronegative, the first knot recovery port and the second knot recovery port diameter are 15mm, two kinds of knot diameters are 1.5mm, it is 30g/s that the first knot throws in speed, and it is 30g/s that the second knot throws in speed, and the second knot stopped feeding 30 seconds every 20 seconds.It is 3.5mm that described two kinds of knots supplement mouth diameter, and impurity discharging port diameter is 3.5mm.
Produce a processing method for controllable type flower color point knot yarns, comprise,
1) by the ripe bar of damping feeding rear roller, then through roller, front roller drawing-off and stretching after sliver is sent in special high voltage electrostatic device;
2) the high pressure negative electrode of case porch is coupled with negative polarity, and the high pressure positive electrode of outlet is coupled with the high tension voltage of positive polarity, in case, form electrostatic field;
3) sliver is after above-mentioned drawing-off, straightening of fibers, and on cross section, fibre weight reduces, sliver enters after in case, and be first subject to the effect of 8 nozzles, sliver head end fiber is dispelled to come, under the effect of above-mentioned electrostatic field, produce directed accelerated motion, move to exit;
4) meanwhile, supplement mouth and the second knot from the first knot of case and supplement the coloured-knotted that mouth inwardly adds damping, knot respectively with the first charged knot liberation port of band opposed polarity electricity and the second charged knot liberation port contact process in charged, enter electric field by the control of above-mentioned liberation port and mesh layer, be subject to the effect of electric field force equally and produce directed movement;
5) knot not carrying out mixing with fiber in above-mentioned steps 4 then moves to the first knot recovery port and the second knot recovery port on above-mentioned knot liberation port opposite, is again transported to above-mentioned knot liberation port, recycles by pipeline;
6) in addition, the impurity existed in fiber, owing to being subject to the electric field force different from fiber, together falls into above-mentioned knot recovery port with knot, is therefore discharged at the first impurity discharging port and the second impurity discharging port because stressing conditions is different from knot.
Beneficial effect
The utility model has the high-field electrode case of special construction, by the input of knot liberation port to knot, for the Homogeneous phase mixing of knot and fiber provides a little space comparatively closed, is conducive to turning flexibly of knot kind; Avoid loss and the waste of in traditional processing technology, the sliver containing knot being carried out to the knot caused in combing or drafting process simultaneously, ensure that knot can have the use of greater efficiency, recovery and reuse rate., by adding coloured-knotted in the process of " ripe bar-spun yarn ", change kind process simple and easy; The case of device there is the recovery port of knot, improve the service efficiency for coloured-knotted; Whole process decreases Roving Frames, and technological process is shorter more clean.
Accompanying drawing explanation
Fig. 1 is spray nozzle device front view in the utility model, and (a) is profile, and (b) is front view.
Fig. 2 is spray nozzle device side view in the utility model.
Fig. 3 is spray nozzle device top view in the utility model.
Fig. 4 is the utility model technological process top view.
Fig. 5 is the utility model technological process side view.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Embodiment of the present utility model relates to a kind of raising in coloured silk point knot yarns production process and adds knot service efficiency, simplifies the device of production technology, ripe bar through roller apron device is mainly fed special high-field electrode case device by improvements, case device carry out fiber further drawing-off and with drop into the mixing of knot.Case provides the power of motion under the effect of high-voltage electrode, and be mainly two cover kinematic system services, a set of main import and export are for the acceleration stretch exercise of fiber provides passage; Another set of import and export are then that the motion of two kinds of knots provides the passage thrown in and reclaim, and two pack into exit passageway intersects, and realize mixing of knot and fiber.
As shown in Fig. 1 ~ 5, the processing unit (plant) realizing processing color some knot yarns comprises by rear roller 20, roller 21, the first drafting system that front roller 22 forms, after the front roller 22 of described first drafting system, special high-field electrode case is set, case is connected in roller apron draft structure with fixed support, and sliver input port place connects with the output of front roller.The second cover drafting system that described special high-field electrode case comprises in housing 18, the first knot storage chamber 23, the second knot storage chamber 24 and housing 18 provides power source: high pressure negative electrode 3 and high pressure positive electrode 16; Two cover kinematic systems: be respectively sliver fiber movement system and comprise sliver input 1, nozzle 2 and outlet 17, knot kinematic system comprises the first knot and supplements mouth 6 and the second knot supplements mouth 8, the first charged knot liberation port 5 and the charged knot liberation port 7 of the second, mesh layer 4, the first knot circulation canal 9 and the second knot recovery port 14, first impurity discharging port 13 and the second impurity discharging port 15, knot circulation canal 9 and 10, air exhauster 11.
Device of the present utility model is based on electrostatic spinning system, ripe bar is made to feed the roller apron draft system of this system and special case, sliver and knot realize recovery and the impurities removal of mixing and knot through overcharge accelerated motion on the movement locus intersected, reduce the waste of knot and change the difficulty of kind, production process number of channels.
Embodiment 1
Drawing-off distance between rear roller 20 and apron in region is 50mm, and drafting multiple is 2; Drawing-off distance between apron and front roller 22 in region is 30mm, and drafting multiple is 32; Case 18 total length is 90mm, and diameter of the housing is 65mm; Polarity of electrode near entrance is negative, and the polarity of electrode near outlet 17 is just, voltage is 30kV; The diameter of nozzle 2 is 0.8, is 35 ° with sliver entry wall angle, and shape is linear pattern; Outlet leading portion sectional view is taper, and basal diameter is 65mm, is highly 20mm; Outlet diameter is 7mm; The first charged knot liberation port 5 and be that the charged knot liberation port of the second 7 is for circular, diameter is 10mm, the first knot supplements mouth 6 and the second knot supplements mouth 8 for circular, diameter is 3mm, the first charged knot liberation port 5 parts positively charged, the second charged knot liberation port 7 parts are electronegative; The first knot recovery port 12 and the second knot recovery port 14 are circular, and diameter is 10mm, and the first impurity discharging port 13 and the second impurity discharging port 15 are circular, and diameter is 3mm; Two kinds of knot diameters are 2mm, and it is 20g/s that the first knot throws in speed, and it is 20g/s that the second knot throws in speed, and the second knot stopped feeding 45 seconds every 30 seconds.Described sliver 19 is ripe bar, and processing technology is identical with the processing of ripe bar in common spinning process, wherein divides comb to adopt licker-in to divide comb.
Embodiment 2
Drawing-off distance between rear roller 20 and apron in region is 45mm, and drafting multiple is 2.8; Drawing-off distance between apron and front roller 22 in region is 25mm, and drafting multiple is 42; Case 18 total length is 90mm, and diameter of the housing is 65mm; Polarity of electrode near entrance is negative, and the polarity of electrode near outlet 17 is just, voltage is 35kV; The diameter of nozzle 2 is 0.75, is 30 ° with sliver entry wall angle, and shape is linear pattern; Outlet leading portion sectional view is taper, and basal diameter is 65mm, is highly 20mm; Outlet diameter is 6.5mm; The first charged knot liberation port 5 and be that the charged knot liberation port of the second 7 is for circular, diameter is 15mm, the first knot supplements mouth 6 and the second knot supplements mouth 8 for circular, diameter is 3.5mm, the first charged knot liberation port 5 parts positively charged, the second charged knot liberation port 7 parts are electronegative; The first knot recovery port 12 and the second knot recovery port 14 are circular, and diameter is 15mm, and the first impurity discharging port 13 and the second impurity discharging port 15 are circular, and diameter is 3.5mm.Two kinds of knot diameters are 1.5mm, and it is 30g/s that the first knot throws in speed, and it is 30g/s that the second knot throws in speed, and the second knot stopped feeding 30 seconds every 20 seconds.Described sliver 19 is ripe bar, and processing technology is identical with the processing of ripe bar in common spinning process, wherein divides comb to adopt licker-in to divide comb.
Embodiment 3
Drawing-off distance between rear roller 20 and apron in region is 40mm, and drafting multiple is 3.6; Drawing-off distance between apron and front roller 22 in region is 20mm, and drafting multiple is 52; Case 18 total length is 90mm, and diameter of the housing is 65mm; Polarity of electrode near entrance is negative, and the polarity of electrode near outlet 17 is just, voltage is 40kV; The diameter of nozzle 2 is 0.7, is 25 ° with sliver entry wall angle, and shape is linear pattern; Outlet leading portion sectional view is taper, and basal diameter is 65mm, is highly 10mm; Outlet diameter is 6mm; The first charged knot liberation port 5 and be that the charged knot liberation port of the second 7 is for circular, diameter is 20mm, the first knot supplements mouth 6 and the second knot supplements mouth 8 for circular, diameter is 4mm, the first charged knot liberation port 5 parts positively charged, the second charged knot liberation port 7 parts are electronegative; The first knot recovery port 12 and the second knot recovery port 14 are circular, and diameter is 20mm, and the first impurity discharging port 13 and the second impurity discharging port 15 are circular, and diameter is 4mm.Two kinds of knot diameters are 1mm, and it is 40g/s that the first knot throws in speed, and it is 40g/s that the second knot throws in speed, and the second knot stopped feeding 15 seconds every 10 seconds.Described sliver 19 is ripe bar, and processing technology is identical with the processing of ripe bar in common spinning process, wherein divides comb to adopt licker-in to divide comb.
Claims (9)
1. produce the device of controllable type flower color point knot yarns for one kind, comprise case (18), case (18) is for having the cuboid of hollow cavity and wherein relative two sides having entrance and exit (17), it is characterized in that: before described case (18) inlet side, frame is from the close-by examples to those far off mounted with front roller (22) successively, roller (21) and rear roller (20), entrance is sliver input (1), the sidewall of sliver input (1) is communicated with nozzle (2), one deck high pressure negative electrode (3) is had on case (18) internal chamber wall of sliver input (1) side, one deck high pressure positive electrode (16) is had on case (18) internal chamber wall of outlet (17) side, the both sidewalls that case (18) stage casing is corresponding respectively has installing hole and on installing hole, lays mesh layer (4), case (18) stage casing wherein one side mesh layer (4) outside the entrance of the first charged knot liberation port (5) and the entrance of the charged knot liberation port (7) of the second are installed, mesh layer (4) outside of case (18) stage casing another side is provided with the entrance of the first knot recovery port (12) and the second knot recovery port (14), the outlet of the first charged knot liberation port (5) is communicated with the outlet of the first knot recovery port (12) by the first knot circulation canal (9), the outlet of the charged knot liberation port (7) of the second is communicated with the outlet of the second knot recovery port (14) by the second knot circulation canal (10), the first knot circulation canal (9) is communicated with air exhauster (11).
2. a kind of device producing controllable type flower color point knot yarns according to claim 1, is characterized in that: described rear roller (20) adopts rubber roller; Front roller (22) is steel fluted roll.
3. a kind of device producing controllable type flower color point knot yarns according to claim 1, it is characterized in that: the drafting multiple between described rear roller (20) and apron in region is 2.8, drawing-off distance is 45mm; Drafting multiple between front roller (22) and apron in region is 42, and drawing-off distance is 25mm.
4. a kind of device producing controllable type flower color point knot yarns according to claim 1, is characterized in that: described sliver input (1) shape is the funnel shaped that large, little.
5. a kind of device producing controllable type flower color point knot yarns according to claim 1, is characterized in that: the opening of described nozzle (2) is 8, and gap length is 0.5 ~ 1mm; The diameter of nozzle (2) is 0.75, and clearance gap is shape linearly, is 30 ° with porch angle.
6. a kind of device producing controllable type flower color point knot yarns according to claim 1, is characterized in that: the voltage between described high pressure negative electrode (3) and high pressure positive electrode (16) is 35kV.
7. a kind of device producing controllable type flower color point knot yarns according to claim 1, it is characterized in that: described case (18) cavity length is 90mm, cross section is circular, and diameter is 65mm; Outlet (17) leading portion is pyramidal structure, and diameter larger one end diameter is 65mm, and cone height is 20mm, and the less one end of diameter is diameter is 6.8mm.
8. a kind of device producing controllable type flower color point knot yarns according to claim 1, it is characterized in that: the outlet of the first described charged knot liberation port (5) has the first knot and supplements mouth (6), the outlet of the first knot recovery port (12) has the first impurity discharging port (13), the outlet of the charged knot liberation port (7) of the second has the second knot and supplements mouth (8), the outlet of the second knot recovery port (14) has the second impurity discharging port (15).
9. a kind of device producing controllable type flower color point knot yarns according to claim 1 or 8, it is characterized in that: the first described charged knot liberation port (5) and the second charged knot liberation port (7) diameter are all 15mm, the first knot liberation port parts positively charged, the second knot liberation port parts are electronegative, the first knot recovery port (12) and the second knot recovery port (14) diameter are 15mm, two kinds of knot diameters are 1.5mm, it is 30g/s that the first knot throws in speed, it is 30g/s that the second knot throws in speed, the second knot stopped feeding 30 seconds every 20 seconds, it is 3.5mm that described two kinds of knots supplement mouth diameter, impurity discharging port diameter is 3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603560.1U CN204224785U (en) | 2014-10-17 | 2014-10-17 | A kind of device producing controllable type flower color point knot yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603560.1U CN204224785U (en) | 2014-10-17 | 2014-10-17 | A kind of device producing controllable type flower color point knot yarns |
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| Publication Number | Publication Date |
|---|---|
| CN204224785U true CN204224785U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420603560.1U Expired - Fee Related CN204224785U (en) | 2014-10-17 | 2014-10-17 | A kind of device producing controllable type flower color point knot yarns |
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| CN (1) | CN204224785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313749A (en) * | 2014-10-17 | 2015-01-28 | 上海八达纺织印染服装有限公司 | Processing method and processing device for producing controllable pattern colored point knot yarns |
-
2014
- 2014-10-17 CN CN201420603560.1U patent/CN204224785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313749A (en) * | 2014-10-17 | 2015-01-28 | 上海八达纺织印染服装有限公司 | Processing method and processing device for producing controllable pattern colored point knot yarns |
| CN104313749B (en) * | 2014-10-17 | 2016-08-24 | 上海八达纺织印染服装有限公司 | A kind of processing method producing controllable type flower color point knot yarns and device thereof |
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Granted publication date: 20150325 Termination date: 20181017 |
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