CN201228293Y - Composite spinning double tube flexible TCS drafting shaping apparatus - Google Patents
Composite spinning double tube flexible TCS drafting shaping apparatus Download PDFInfo
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- CN201228293Y CN201228293Y CNU200820088131XU CN200820088131U CN201228293Y CN 201228293 Y CN201228293 Y CN 201228293Y CN U200820088131X U CNU200820088131X U CN U200820088131XU CN 200820088131 U CN200820088131 U CN 200820088131U CN 201228293 Y CN201228293 Y CN 201228293Y
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- tcs
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Abstract
The utility model relates to the technical field of melt spinning in the chemical filament fiber industry, in particular to a double-tube flexible TCS drafting and setting device used in composite spinning line for spinning polyester filaments with different shrinkages, different deniers, different cross sections and different color absorption from a double-component composite molten body. The double-tube flexible TCS drafting and setting device comprises a composite spinning manifold, a cooling and setting device, an electric control system, a flexible TCS device, a TCS hot tube, an inner tube, an auxiliary spinning-in device, a filament guide hook, and an oil supply device with an oil nozzle, wherein the TCS hot tube can be adjusted in the up-down and forward-backward directions; the space between the TCS hot tube and the inner tube is filled with a low-temperature heat-conductive biphenyl; and the auxiliary spinning-in device is provided with a high-speed and high-pressure air inlet.
Description
Technical field
The utility model relates to chemical-fibres filaments industry melt spinning technical field, especially relate to a kind of pair component compounding flux that are used for and spin different contraction, iso-fineness, different cross section, different suction look polyester filament, promptly spin the two-tube flexible TCS drafting-shaping device that adopts two-tube flexible TCS drafting-shaping device on the journey at composite spinning.
Background technology
In chemical-fibres filaments industry melt spinning technology, composite spinning the extraordinary long filament that to be melt medium that two or more is different undertaken that spinning makes by composite spinneret with stripping performance, covering property or performance such as arranged side by side, different contraction joint stock wire then is different POY silk (the PRE-ORIENTED YARN of shrinkage factor, pre-oriented yarn) and FDY silk (FULL DRAWN YARN, fullly drawn yarn (FDY)) is combined with each other, makes a kind of of different shrinkage fiber with soft sense of touch.The mode of production of existing P OY, FDY joint stock wire is to re-use ITY (INTER-LACEDYARN) (many network composite filaments) machinery after in conventional one pack system spinning process POY silk and FDY silk being produced respectively or add the elater machine to add network by compressed air and be composited, it is the mode of production of a two-step method, this makes cost improve and FDY silk and POY silk and ITY production process are separated from each other, cause the workflow management complexity, brought difficulty for the product of production quality stable homogeneous; After start was produced simultaneously, each took turns the full volume board silk that manually falls that all will stop, and greatly reduces speed of production, because occupation area of equipment is big, speed makes all that slowly the production efficiency of ITY compound silk is low, production cost is high.
In addition, in existing chemical fibre spining technology, melt spinning apparatus mainly by crystallizing and drying equipment, extrusion formation equipment, stretch oneself and yawn the cooling and shaping device, coiling and molding equipment is formed, for development, reduce production costs, shorten production procedure, thereby also have the manufacturer that the scrap build of POY spinning moulding is become with TCS to replace the hot-rolling drafting-shaping device to produce the FDY full-drawn yarn.But on composite spinning equipment, but have no precedent, more different TCS heat pipe design is not become the independent controlled pattern of temperature.
As the patent No. is 01108091.4 once to disclose a kind of manufacture method of terylene fully drawn yarn one-step method three different mixed fine polyester filaments, what this mixed method for fiber adopted is that one-step method is mixed fibre, can produce the how different silk of different hole count, different fibre section, iso-fineness, a kind of process route of developing the novel practical of simulate wool, imitative ramie product of can yet be regarded as, but because this kind process route is the one pack system precursor and must takies two simultaneously and spin the position, production capacity reduces greatly, the Silk Road is very complicated, also gives the operation and the stable place of having brought a lot of inconveniences that produce.
And for example the patent No. is a kind of polyester fondant compound silk spinning process of 200610103920.1, it is a kind of a kind of method of reeling after utilizing Network device to merge after extending roller the POY that produces simultaneously and FDY silk, it equally also makes two steps of precursor produce simplification, reduced production cost, but it still exists two to extend roller, tension force is difficult to control before and after the doubling, the Silk Road complexity, defective such as the spinning-in operation difficulty is big.
Summary of the invention
The purpose of this utility model is for low, the unhandy problem of the Silk Road complexity, efficient under the production composite spinning pattern that solves one pack system spinning two-step method, provide a kind of simple and compact for structure, easy to use flexible, easy to operate, applied widely two-tube flexible TCS drafting-shaping device.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the streamline at the two-tube flexible TCS drafting-shaping device of composite spinning place comprises section crystallizing and drying device, the melt extruded device, the composite spinning casing, cooling forming device, electric control system, flexible TCS device, the TCS heat pipe, network spray nozzle, finish oil disc, draw-off godet, coiler device.Two-tube flexible TCS drafting-shaping device front of composite spinning and melt extruded device join, back and network spray nozzle join, the composite spinning casing is as the first device of the utility model, just the fuse behind the melt extruded device enters the composite spinning casing, join with cooling forming device afterwards, be provided with flexible TCS device after the cooling forming device.
The TCS heat pipe is provided with two, is parallel to each other, and is provided with heating wire in the TCS heat pipe, and the bottom is provided with heating cables, and heating cables and electric control system are joined, and the heating and the control module thereof of each TCS heat pipe are separate; Every inside is provided with interior pipe, is provided with the space between TCS heat pipe and the interior pipe, and its space is injected low temperature and joined stupid conduction oil, by heating wire heating biphenyl, makes that to add thermal effect more even; TCS heat pipe afterbody is provided with auxiliary spinning-in system, and auxiliary spinning-in system is provided with compressed air inlet pipe, and the silk that advances when utilizing the high speed and high pressure air to blow downwards on heat pipe mouthful produces a negative pressure, thereby easilier brings tow into heat pipe and finish spinning-in operation.
The afterbody of auxiliary spinning-in system is provided with oil and chews oiling device, and the tow after TCS device drafting forming can be respectively or carried out the equal divisional processing that oil tanker oils that He Youzui oils and carries out finish simultaneously, can satisfy the different requirement that oils of different product tow like this.
The afterbody that oil is chewed oiling device is equipped with traveller, the outlet silk of traveller enters network spray nozzle, space between flexible TCS device (6) and the TCS heat pipe (7) is filled with some insulation materials, in fact this flexibility TCS device is exactly the drafting forming effect, can be to the drawing and forming of heterogeneity, different size tow, the temperature control of can controlling separately or link, thereby can adjust the shrinkage factor combination of joint stock wire arbitrarily, the control process temperature range of each TCS heat pipe all between 0 ℃～200 ℃, can produce the lining outward appearance of style varied.
As preferably, described section crystallizing and drying device and melt extruded device respectively are provided with two in this is practical, also be two original tow, after the section crystallizing and drying device melt extruded device is set, the composite spinning casing is set after the melt extruded device, the composite spinning casing is a bi-component melt spinning structure, two component compounding flux spinning structures are by two cover spinning screws, two casings, two measuring pumps, two composite spinning personal modules and the melt pipe that matches are formed, can make like this and contain two or more (having the master batch adding set) macromolecular material in each single fiber, comprise PET/PBT, PET/COPET, PP/PE, PET/PA6 etc., but be not limited thereto.
As preferably, described TCS heat pipe is in flexible TCS device, be provided with installing plate, the TCS heat pipe is installed on the installing plate, installing plate is provided with long lumbar hole at horizontal fore-and-aft direction, certainly be provided with dog screw, above-below direction is provided with the adjusting screw mandrel, purpose be each TCS heat pipe can about, the front and back adjustable range, fully to satisfy because different component, different filament numbers, and when determining different freezing points with different technology cooling condition, develop the needs of various functional products, can with multicomponent POY silk and multicomponent FDY silk or index of correlation between the product between POY and the FDY silk with specific (special) requirements on same machine by the synthetic different shrinkage fiber of winding apparatus.
As preferably, described cooling forming device comprises cooling air device and coiling and molding device, and the cooling air device adopts lateral blowing cooling forming or ring blowing cooling forming, can think and use position, side cooling quench mode also can be ring type coldblast mode.
As preferably, establish finish oil disc after the described network spray nozzle, being that is right after finish oil disc be draw-off godet and last draw-off godet down, and last draw-off godet wire vent enters coiler device afterwards, and what the coiling and molding device can be for two seal wire disc types also can be box for two heat.
Therefore, the utility model is that a kind of structural design is simple, compact, and is easy to use flexible, and device hardware and process software can be easy to design a kind of two-tube flexible TCS drafting-shaping device that processing is installed according to the process units requirement.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of flexible TCS device schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.Referring to Fig. 1,2, with a kind of, two or more melt through section crystallizing and drying device (1), respectively fusion of melt extruded device (2), through the ad hoc composite spinning casing (3) of the utility model, blowing cooling through cooling forming device (4) enters two-tube flexible TCS drafting-shaping device
Two TCS heat pipes (7) of this device are one group, wherein to pull out downwards when not heating be the POY tow to a TCS heat pipe, because its technological temperature can be regulated arbitrarily in 0 ℃～200 ℃ scopes by electric control system (5), what pull out downwards when heating is the tow of FDY or approximate FDY.
Auxiliary spinning-in system (15) adds the high speed and high pressure air and blows downwards, thereby the silk that advances on heat pipe mouthful produces that negative pressure is easier brings tow into heat pipe and finish spinning-in operation; Because of being provided with the space between TCS heat pipe (7) and the interior pipe (16), in fill low temperature biphenyl conduction oil, adopt heating wire heating biphenyl, this makes that to add thermal effect very even; Tow is through oiling device---and oiling device (18) chewed by oil and finish oil disc (9) can select one to oil arbitrarily, again through the even oil of even oily device, after two cold draw-off godets---following draw-off godet (10), go up draw-off godet (19) or two hot case and enter coiling and molding equipment coiler device (11) and be wound into finished product.The fibre section shape of spinning comprise but and be confined to: circular, abnormity, hollow type.
The foregoing description is to explanation of the present invention, is not limitation of the invention, any structure after the simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (5)
1, the two-tube flexible TCS drafting-shaping device of composite spinning, comprise composite spinning casing (3), cooling forming device (4), electric control system (5), flexible TCS device (6), TCS heat pipe (7), interior pipe (16), auxiliary spinning-in system (15), traveller (17), oil is chewed oiling device (18), two-tube flexible TCS drafting-shaping device front is provided with section crystallizing and drying device (1), melt extruded device (2), the back is provided with network spray nozzle (8), finish oil disc (9), draw-off godet (10), coiler device (11), it is characterized in that described composite spinning casing (3) joins with cooling forming device (4) afterwards, cooling forming device (4) is provided with flexible TCS device (6) afterwards, described TCS heat pipe (7) is provided with two, be parallel to each other, every inside is provided with interior pipe (16), be provided with the space between TCS heat pipe (7) and the interior pipe (16), its space is injected low temperature and is joined stupid conduction oil, and the TCS heat pipe is provided with heating wire in (7), the bottom is provided with heating cables (14), heating cables (14) joins with electric control system (5), and TCS heat pipe (7) afterbody is provided with auxiliary spinning-in system (15), and described auxiliary spinning-in system (15) is provided with compressed air inlet pipe (13), the afterbody of auxiliary spinning-in system (15) is provided with oil and chews oiling device (18), the afterbody that oil is chewed oiling device (18) is equipped with traveller (17), and the outlet silk of traveller (17) enters network spray nozzle (8), and the space between flexible TCS device (6) and the TCS heat pipe (7) is filled with some insulation materials.
2, the two-tube flexible TCS drafting-shaping device of composite spinning according to claim 1, it is characterized in that described section crystallizing and drying device (1) and melt extruded device (2) respectively are provided with two in the utility model, section crystallizing and drying device (1) is provided with melt extruded device (2) afterwards, melt extruded device (2) is provided with composite spinning casing (3) afterwards, described composite spinning casing (3) is a bi-component melt spinning structure, two component compounding flux spinning structures are by two cover spinning screws, two casings, two measuring pumps, two composite spinning personal modules and the melt pipe that matches are formed.
3, the two-tube flexible TCS drafting-shaping device of composite spinning according to claim 1, it is characterized in that described TCS heat pipe (7) is in flexible TCS device (6), be provided with installing plate, TCS heat pipe (7) is installed on the installing plate, described installing plate is provided with long lumbar hole at horizontal fore-and-aft direction, and above-below direction is provided with the adjusting screw mandrel.
4, the two-tube flexible TCS drafting-shaping device of composite spinning according to claim 1 is characterized in that described cooling forming device (4) comprises cooling air device and coiling and molding device.
5, the two-tube flexible TCS drafting-shaping device of composite spinning according to claim 1, it is characterized in that described network spray nozzle (8) establishes finish oil disc (9) afterwards, be right after draw-off godet (10) and last draw-off godet (19) under being of finish oil disc (9), enter coiler device after last draw-off godet (19) wire vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820088131XU CN201228293Y (en) | 2008-06-10 | 2008-06-10 | Composite spinning double tube flexible TCS drafting shaping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820088131XU CN201228293Y (en) | 2008-06-10 | 2008-06-10 | Composite spinning double tube flexible TCS drafting shaping apparatus |
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| CN201228293Y true CN201228293Y (en) | 2009-04-29 |
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| CNU200820088131XU Expired - Lifetime CN201228293Y (en) | 2008-06-10 | 2008-06-10 | Composite spinning double tube flexible TCS drafting shaping apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031575A (en) * | 2010-12-30 | 2011-04-27 | 张家港市欣欣化纤有限公司 | Method for preparing superfine denier flat terylene drawn yarn |
| CN102797063A (en) * | 2012-07-04 | 2012-11-28 | 江南大学 | Preparation method of low-melting-point high-strength dacron composite monofilament |
| CN104988589A (en) * | 2015-06-15 | 2015-10-21 | 湖州菁诚纺织品有限公司 | Processing technology of dual-absorption color filaments |
| CN106544749A (en) * | 2016-11-04 | 2017-03-29 | 新疆天尚衡环保科技有限公司 | TCS methods produce the preparation method of polylactic acid filament fiber |
| CN113445137A (en) * | 2021-06-25 | 2021-09-28 | 浙江及时宇新材料有限公司 | High-elasticity high-strength polyester hot melt yarn spinning device and preparation process thereof |
-
2008
- 2008-06-10 CN CNU200820088131XU patent/CN201228293Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031575A (en) * | 2010-12-30 | 2011-04-27 | 张家港市欣欣化纤有限公司 | Method for preparing superfine denier flat terylene drawn yarn |
| CN102797063A (en) * | 2012-07-04 | 2012-11-28 | 江南大学 | Preparation method of low-melting-point high-strength dacron composite monofilament |
| CN104988589A (en) * | 2015-06-15 | 2015-10-21 | 湖州菁诚纺织品有限公司 | Processing technology of dual-absorption color filaments |
| CN106544749A (en) * | 2016-11-04 | 2017-03-29 | 新疆天尚衡环保科技有限公司 | TCS methods produce the preparation method of polylactic acid filament fiber |
| CN113445137A (en) * | 2021-06-25 | 2021-09-28 | 浙江及时宇新材料有限公司 | High-elasticity high-strength polyester hot melt yarn spinning device and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090904 Address after: Hangzhou City, Zhejiang Province, China Xiaoshan Yaqian,: 311209 Co-patentee after: Zhejiang Hengyi Polymer Co., Ltd. Patentee after: Zhejiang Hengyi Group Co., Ltd. Co-patentee after: Zhejiang Hengyi Petrochemical Co., Ltd. Address before: Hangzhou City, Zhejiang Province, China Xiaoshan Yaqian,: 311209 Patentee before: Zhejiang Hengyi Group Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311209 Yaqian town Xiaoshan District Co-patentee after: Zhejiang Hengyi Polymer Co., Ltd. Patentee after: Zhejiang Hengyi Group Co., Ltd. Co-patentee after: Zhejiang Hengyi Petrochemical Co., Ltd. Address before: Hangzhou City, Zhejiang province 311209 Yaqian town Xiaoshan District Co-patentee before: Zhejiang Hengyi Polymer Co., Ltd. Patentee before: Zhejiang Hengyi Group Co., Ltd. Co-patentee before: Zhejiang Hengyi Petrochemical Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHEJIANG HENGYI POLYMER CO., LTD. ZHEJIANG HENGYI PETROCHEMICAL CO., LTD. Owner name: ZHEJIANG HENGYI POLYMER CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HENGYI GROUP CO., LTD. Effective date: 20110406 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110406 Address after: Hangzhou City, Zhejiang province 311209 Yaqian town Xiaoshan District Patentee after: Zhejiang Hengyi Polymer Co., Ltd. Address before: Hangzhou City, Zhejiang province 311209 Yaqian town Xiaoshan District Co-patentee before: Zhejiang Hengyi Polymer Co., Ltd. Patentee before: Zhejiang Hengyi Group Co., Ltd. Co-patentee before: Zhejiang Hengyi Petrochemical Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090429 |
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| CX01 | Expiry of patent term |