CN204874857U - Special apparatus for producing of coloured dacron sewing thread long filament - Google Patents
Special apparatus for producing of coloured dacron sewing thread long filament Download PDFInfo
- Publication number
- CN204874857U CN204874857U CN201520417295.2U CN201520417295U CN204874857U CN 204874857 U CN204874857 U CN 204874857U CN 201520417295 U CN201520417295 U CN 201520417295U CN 204874857 U CN204874857 U CN 204874857U
- Authority
- CN
- China
- Prior art keywords
- hot
- rolling
- sewing thread
- long filament
- screw rod
- 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
Links
Abstract
The utility model provides a special apparatus for producing of coloured dacron sewing thread long filament, extruding the screw rod including the raw materials, extruding the filter that the screw rod is connected with the raw materials, with the spinning box that the filter is connected, be located the oil ship below the spinning box, be located the ware of network in advance of oil ship below, still include the main network ware, be located the take -up device of main network ware below, be equipped with multiunit drafting arrangement in advance between network ware and the main network ware, drafting arrangement includes hot -rolling and the roller that uses with the hot -rolling cooperation. Compared with the prior art, the utility model provides a special apparatus for producing of coloured dacron sewing thread long filament cooperates the drawing mechanism who uses through adopting hot -rolling and roller, has reduced the use quantity of hot -rolling, has greatly reduced the energy consumption, and few manufacturing cost effectively contracts.
Description
Technical field
The utility model relates to textile technology field, particularly relates to a kind of colored terylene sewing thread long filament special production apparatus.
Background technology
Polyster fibre sewing thread comprises polyester filament sewing thread and dacron short silk sewing thread, and polyester filament sewing thread has, and intensity is high, line matter soft, nothing is gone mouldy, seamability is good, physicochemical properties stablize the advantages such as non junction, is widely used in the fields such as high-grade dress ornament, case and bag, shoes and hats, military supplies.
The technology of domestic and international sewing thread polyester filament mainly contains to spin draws one-step method (FDY method), UDY-DT two-step method and POY-DT two-step method.FDY method polyester slice with high viscosity, spin in journey and need to set up annealing device, manufacturing cost is high, more outstanding when especially producing the fine denier filament of below 150D.UDY-DT two-step method first spins undrawn yarn, then carries out multistage super drawing, but the intensity of the polyester filament obtained is not high, and lack effective sizing, percent thermal shrinkage is higher, substantially superseded.Chinese patent CN200610085250, publication date is on December 12nd, 2007, adopt POY-DT two-step method to produce fine denier high intensity low shrinkage flatness type polyester filament through the operation such as one-level stretching, nervous HEAT SETTING, secondary drawing, relaxation heat setting and winding successively, the polyester filament intensity obtained and boiling water shrinkage can meet the requirement of medium-to-high grade long filament sewing thread.But its technological process is long, energy consumption is high, end breakage rate is higher in production process, causes production cost to remain high.
Generally a single screw extrusion machine is only selected in current colored fibre production process, Masterbatch and the section charging simultaneously at screw feed mouth place, then carries out spinning through melt extruded, and it is serious that this situation can cause Masterbatch to degrade, melt mixed is uneven, causes spinning break to increase.Most producer producing polyester filament sewing thread all adopts drawing-off, the shaping equipment of three pairs of hot-rollings now in addition, and such energy consumption is higher, and cost remains high.
Utility model content
Provide hereinafter about brief overview of the present utility model, to provide about the basic comprehension in some of the present utility model.Should be appreciated that this general introduction is not summarize about exhaustive of the present utility model.It is not that intention determines key of the present utility model or pith, neither intended limitation scope of the present utility model.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The purpose of this utility model is to provide a kind of colored terylene sewing thread long filament special production apparatus.
The utility model provides a kind of colored terylene sewing thread long filament special production apparatus, comprise raw material extrusion screw rod, the filter be connected with raw material extrusion screw rod, the spinning manifold be connected with filter, is positioned at the oil tanker below spinning manifold, is positioned at the pre-Network device below oil tanker, also comprise master network device, be positioned at the coiler device below master network device, be provided with between pre-Network device and master network device and organize drafting system more, drafting system comprise hot-rolling and with hot-rolling with the use of roller.
Compared with prior art, the colored terylene sewing thread long filament special production apparatus that the utility model provides, by adopt hot-rolling and roller with the use of drafter, decrease the usage quantity of hot-rolling, significantly reduce energy consumption, effectively reduce production cost.
Accompanying drawing explanation
With reference to below in conjunction with the explanation of accompanying drawing to the utility model embodiment, above and other objects, features and advantages of the present utility model can be understood more easily.Parts in accompanying drawing are just in order to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characteristic or parts will adopt same or similar Reference numeral to represent.
The colored terylene sewing thread long filament special production apparatus structural representation that Fig. 1 provides for the utility model embodiment.
Description of reference numerals:
1-polyester extrusion screw rod, 2-Masterbatch extrusion screw rod, 3-static mixer
4-filter, 5-spinning manifold, 6-oil tanker
7-sub-wire rod, 8-pre-Network device 9-tow
10-first roller 11-the first hot-rolling 12-the second roller
13-the second hot-rolling 14-the three hot-rolling 15-the three roller
16-hot plate, 17-master network device, 18-winding head
Detailed description of the invention
With reference to the accompanying drawings embodiment of the present utility model is described.The element described in an accompanying drawing of the present utility model or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawing or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of parts that have nothing to do with the utility model, known to persons of ordinary skill in the art and process in illustrating.
As shown in Figure 1, comprise raw material extrusion screw rod, the filter 4 be connected with raw material extrusion screw rod, the spinning manifold 5 be connected with filter 4, is positioned at the oil tanker 6 below spinning manifold 5, is positioned at the pre-Network device 8 below oil tanker 6, also comprise master network device 17, be positioned at the coiler device below master network device 17, be provided with between pre-Network device 8 and master network device 17 and organize drafting system more, drafting system comprise hot-rolling and with hot-rolling with the use of roller.
In the present embodiment, colored terylene sewing thread long filament special production apparatus comprises raw material extrusion screw rod, and it is used for melt extruding polyester slice and Masterbatch; Filter 4 can be used to the impurity that will enter in the melt of filter 4, as oarse-grained gelatinous mass and bulky grain inorganic matter filter out, improves the spinnability of melt; The melt processed through filter 4 is carried out spinning by spinning manifold 5, generates as-spun fibre; Oil tanker 6 can carry out oiling treatment to as-spun fibre, reduces the phase mutual friction between strand and the phase mutual friction between strand with equipment, improves the coherent between fiber simultaneously, is convenient to follow-up drawing-off work; Pre-Network device 8 makes strand carry out obvolvent, makes the finish of fiber surface carry out homogenizing simultaneously, forms tow 9; Drafting system can be used to effect tow 9 being carried out to multistage drafting and HEAT SETTING, and wherein the 3rd hot-rolling 14 plays tensioning HEAT SETTING; Hot plate 16 makes the further relaxation heat setting of fiber, and the boiling water shrinkage of fiber is reduced further; Master network device 17 carries out network to the tow 9 through drafting system process and entwines, to improve cohesive force and the intensity of strand; Coiler device is used for the spinning through process of entwining to carry out winding shaping.This enforcement provide coloured polyster fibre sewing thread long filament special production apparatus by adopt hot-rolling and roller with the use of drafter, decrease the usage quantity of hot-rolling, significantly reduce energy consumption, effectively reduce production cost.
Preferably, raw material extrusion screw rod comprises polyester extrusion screw rod 1 and Masterbatch extrusion screw rod 2.
In the present embodiment, raw material extrusion screw rod specifically comprises polyester extrusion screw rod 1 and Masterbatch extrusion screw rod 2, and polyester extrusion screw rod 1 is compiled in same pipeline with Masterbatch extrusion screw rod 2 mutually by pipeline parallel connection, and is connected to filter 4, in the present embodiment, colored terylene sewing thread long filament special production apparatus had both been applicable to the section after the drying system of pre-crystallizer and main drying tower conbined usage carries out dry thickening of polyester slice that high viscosity polyester slice is also suitable for common viscosity and had carried out melt spinning, colored terylene sewing thread long filament special production apparatus selects two screw rods to melt extrude simultaneously, the technological parameter of two screw rods can set according to the character of respective material, when can prevent section and Masterbatch from melt extruding in same screw rod, Masterbatch degraded is excessive, affect spinnability, this device controllability is stronger, be applicable to the preparation of shades of colour and functional sewing thread.
Preferably, static mixer 3 is provided with between raw material extrusion screw rod and filter 4.
In the present embodiment, static mixer 3 is provided with between raw material extrusion screw rod and filter 4, the melt that static mixer 3 can make raw material extrusion screw rod produce, namely section melt and Masterbatch melt mix, coloring agent is uniformly dispersed in the melt, reduce the gathering of coloring agent, improve spinnability and dyeing uniformity.
Preferably, sub-wire rod 7 is provided with between oil tanker 6 and pre-Network device 8.
In the present embodiment, sub-wire rod 7 can be provided with between oil tanker 6 and pre-Network device 8.In the present embodiment, by arranging sub-wire rod 7, controllable spins the tension force of strand in journey, reduces rocking of strand, stablizes the Silk Road of tow 9 at heater, avoid the appearance around roller and disconnected first order issue.
Preferably, drafting system is 3, be specially the first drafting system, the second drafting system and the 3rd drafting system, first drafting system comprise the first hot-rolling 11 and with the first hot-rolling 11 with the use of first roller 10, second drafting system comprise the second hot-rolling 13 and with the second hot-rolling 13 with the use of the first hot-rolling the 12, three drafting system comprise the 3rd hot-rolling 14 and with the 3rd hot-rolling 14 with the use of the 3rd roller 15.
In the present embodiment, colored terylene sewing thread long filament special production apparatus comprises 3 drafting systems, and each drafting system specifically comprises a hot-rolling, with hot-rolling with the use of roller.The tow 9 processed through pre-Network device 8 walks around hot-rolling and roller successively, the number of turns that hot-rolling and roller are walked around can determine according to need of production, when producing coloured sewing thread long filament preferably the first hot-rolling 11 around 8 circles, the second hot-rolling 13 around 5 circles, the 3rd hot-rolling 14 around 8 circles.In conventional art, the form of three pairs of hot-rollings (six hot-rollings) of usual employing is compared, the colored terylene sewing thread long filament special production apparatus that the present embodiment provides decreases the usage quantity of hot-rolling, significantly reduces energy consumption, significantly reduces production cost.
Preferably, hot plate 16 is provided with between the 3rd hot-rolling 14 and master network device 17.
In the present embodiment, between the 3rd hot-rolling 14 and master network device 17, hot plate 16 is provided with.By increasing heating plate 16, the further relaxation heat setting of fiber can be made, because coloring agent in color silk production process and adding of other auxiliary agents make the microscopic crystalline situation of fiber be affected, obtain the high-grade fibers that boiling water shrinkage is low, a relaxation heat setting need be entered to fiber, make fibrous inside orientation and uncrystallized segment relaxes, thus reach the object of falling low-fiber boiling water shrinkage.
Preferably, the first hot-rolling 11 and the second hot-rolling 13 surface are chromium coating, and the 3rd hot-rolling 14 surface is plating enamel layer.
In the present embodiment, the first hot-rolling 11 and the second hot-rolling 13 surface are chromium coating, and the 3rd hot-rolling 14 surface is plating enamel layer.Due to the first hot-rolling 11 and relatively low (wherein the first hot-rolling 11 temperature≤115 DEG C of the second hot-rolling 13 heating-up temperature, second hot-rolling 13 temperature≤125 DEG C), as-spun fibre can soften at a lower temperature, be conducive to drawing-off, adopt the little coating of coefficient of friction can meet the Silk Road to stablize, and the broken end rubbing and cause can be reduced; Tow 9 is when the 3rd hot-rolling 14, the orientation of tow 9 medium chain segment molecule and degree of crystallinity increase, higher temperature is needed to make its drawing-off and sizing (the 3rd heat roller temperature >=220 DEG C), at relatively high temperatures strand softening degree high, cause the Silk Road unstable, therefore need the ceramic layer that skin-friction coefficient is large.
Preferably, coiler device is winding head 18.
Coiler device can be used to the colored terylene sewing thread long filament prepared that reels, and in the present embodiment, coiler device is winding head 18.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a colored terylene sewing thread long filament special production apparatus, it is characterized in that, comprise raw material extrusion screw rod, the filter be connected with raw material extrusion screw rod, the spinning manifold be connected with filter, be positioned at the oil tanker below spinning manifold, be positioned at the pre-Network device below oil tanker, also comprise master network device, be positioned at the coiler device below master network device, be provided with between pre-Network device and master network device and organize drafting system more, described drafting system comprise hot-rolling and with hot-rolling with the use of roller.
2. colored terylene sewing thread long filament special production apparatus according to claim 1, it is characterized in that, described raw material extrusion screw rod comprises polyester extrusion screw rod and Masterbatch extrusion screw rod.
3. colored terylene sewing thread long filament special production apparatus according to claim 1, is characterized in that, be provided with static mixer between described raw material extrusion screw rod and filter.
4. colored terylene sewing thread long filament special production apparatus according to claim 1, is characterized in that, is provided with sub-wire rod between described oil tanker and pre-Network device.
5. colored terylene sewing thread long filament special production apparatus according to claim 1, it is characterized in that, described drafting system is 3, be specially the first drafting system, the second drafting system and the 3rd drafting system, described first drafting system comprise the first hot-rolling and with the first hot-rolling with the use of first roller, described second drafting system comprise the second hot-rolling and with the second hot-rolling with the use of the second roller, described 3rd drafting system comprise the 3rd hot-rolling and with the 3rd hot-rolling with the use of the 3rd roller.
6. colored terylene sewing thread long filament special production apparatus according to claim 5, is characterized in that, is provided with the hot plate of shaping between described 3rd hot-rolling and master network device.
7. colored terylene sewing thread long filament special production apparatus according to claim 5, it is characterized in that, described first hot-rolling and the second thermo-roll surface are chromium coating, and described 3rd thermo-roll surface is plating enamel layer.
8. colored terylene sewing thread long filament special production apparatus according to claim 1, it is characterized in that, described coiler device is winding head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417295.2U CN204874857U (en) | 2015-06-16 | 2015-06-16 | Special apparatus for producing of coloured dacron sewing thread long filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417295.2U CN204874857U (en) | 2015-06-16 | 2015-06-16 | Special apparatus for producing of coloured dacron sewing thread long filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874857U true CN204874857U (en) | 2015-12-16 |
Family
ID=54819253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417295.2U Expired - Fee Related CN204874857U (en) | 2015-06-16 | 2015-06-16 | Special apparatus for producing of coloured dacron sewing thread long filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204874857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928779A (en) * | 2015-06-16 | 2015-09-23 | 南通华纶化纤有限公司 | Production device special for colored polyster fiber sewing thread filament |
-
2015
- 2015-06-16 CN CN201520417295.2U patent/CN204874857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928779A (en) * | 2015-06-16 | 2015-09-23 | 南通华纶化纤有限公司 | Production device special for colored polyster fiber sewing thread filament |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102828314B (en) | Polyester cationic polychrome intermingled textured yarn and production method thereof | |
| CN101619503B (en) | High-strength ultra-low thermal contraction nylon 66 fiber and production method thereof | |
| CN103924341A (en) | Method for producing colorful yarns by blending tricolor rough yarns and colorful yarns prepared through method | |
| CN105648572A (en) | Special polyester filaments for black fine denier industry, and preparation method of special polyester filament | |
| CN104060343B (en) | Fine-denier and super fine denier nylon-6 fiber and manufacture method thereof | |
| CN102677239B (en) | Environment-friendly heather grey effect composite deformation filament yarn production process | |
| CN104060337A (en) | Functional chinlon 6 colored fiber and manufacturing method thereof | |
| CN102965745A (en) | Preparation method for super fine denier polyester filaments | |
| CN104928779A (en) | Production device special for colored polyster fiber sewing thread filament | |
| CN102828266A (en) | Terylene superfine flat yarn production method and product | |
| CN105839209A (en) | Process for processing same-spinneret bi-color ultrafine composite polyester fibers | |
| CN105177783A (en) | Production method of low-shrinkage rate dacron complex fiber | |
| CN105862148A (en) | Processing technology of veneer multi-difference polyester fiber | |
| CN103668630A (en) | Novel colorful-point yarn and production method of novel colorful-point yarn | |
| CN103590140B (en) | A kind of imitative multiple polyisocyanate of linen look is combined short fibre and manufacture method thereof | |
| CN102505226A (en) | Ultrafine polyester draw textured yarns and method for processing same | |
| CN108611692B (en) | Preparation method of high-single-fiber nylon 6 fiber based on high-speed spinning | |
| CN204874857U (en) | Special apparatus for producing of coloured dacron sewing thread long filament | |
| CN107532345A (en) | Mixed fine processing long filament of one kind and preparation method thereof and fabric | |
| CN109097848A (en) | A kind of preparation method of micro denier porous filaments flat FDY long filament | |
| CN106521966B (en) | It is a kind of functionality polyamide fibre FDY fiber and finishing agent preparation method | |
| CN107916462A (en) | A kind of sun washs composite filament and preparation method thereof | |
| CN101982574A (en) | Method for preparing super bright trilobal profiled polyester filaments with high strength and low dry heat shrinkage | |
| CN105088363B (en) | A kind of spinning box structure | |
| CN1049260C (en) | New spinning technology for composite superthin polypropylene fibre |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151216 Termination date: 20170616 |