CN107794580A - A kind of efficiently solution spinning machine - Google Patents
A kind of efficiently solution spinning machine Download PDFInfo
- Publication number
- CN107794580A CN107794580A CN201711105411.7A CN201711105411A CN107794580A CN 107794580 A CN107794580 A CN 107794580A CN 201711105411 A CN201711105411 A CN 201711105411A CN 107794580 A CN107794580 A CN 107794580A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- spinneret
- spinning machine
- rod shell
- measuring pump
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a kind of efficiently solution spinning machine,Including screw rod shell,Polymer hopper is installed at the top of the screw rod shell,The screw rod shell is internally provided with screw rod,One end of the screw rod is connected with motor by rotating shaft,The outside of the screw rod sets having heaters,The inside of the screw rod shell is provided with insulation jacket close to the side opening position of screw rod,The bottom of the screw rod shell is provided with manifold,The manifold is internally provided with measuring pump,And it is provided with filter at the top position of measuring pump,The bottom of the measuring pump is provided with spinning head,The spinning head is internally provided with spinneret,Several spinneret orifices are offered on the appearance wall of the spinneret,The present invention is provided with heat transfer plate,Heat transfer plate is made of Heat Conduction Material,Heat transfer plate is set to continue to keep the condition of high temperature in spinneret bottom,Avoid the accumulation solidification of raw material,So as to improve the continuous production ability of spinneret.
Description
Technical field
The invention belongs to spinning-drawing machine technical field, and in particular to a kind of efficiently solution spinning machine.
Background technology
Spinning-drawing machine is a kind of machine for making fibre-forming polymer solution or melt composition filiform, according to fiber spinning processes not
Together, spinning-drawing machine is divided into wet-spinning frame, melt spinning machine, air spinning machine three types, for terylene, polyamide fibre and polypropylene fibre etc.
Spinning equipment, feature are melt stream wind solidificating fibers to the cold, and cold wind is after high efficiency particulate air filter, regulating valve, guiding device
Equably blow to one of thread, the main manufacturing process of chemical fibre, abbreviation melt-spun, synthetic fibers principal item terylene, brocade
Synthetic fibre, polypropylene fibre etc. are all produced using melt-spun, and melt-spun is mainly characterized by winding speed height, does not need solvent and precipitating reagent, equipment letter
Single, technological process is short, and fusing point can all use this less than decomposition temperature, the fusible fibre-forming polymer for forming thermostabilization melt
Method is molded, and melt-spun divides direct spinning and slice spinning method, and direct fabrics are to be routed directly to the polymer melt after polymerization
Spinning, slice spinning then need high polymer solution being then sent to spinning, large-scale industry through noting preparatory process before band, pelletizing etc. are spun
Production is upper frequently with direct fabrics, but cuts the spinning of melt spinning finished product sheet and change that kind is easy, and flexibility is larger, in long filament production
In still in the highest flight.
But spinning-drawing machine spinning efficiency in the market is low, the die orifice exit of spinneret easily produces the accumulation of raw material
Solidification, the cooling effectiveness in side-blown air channel are low.
The content of the invention
It is an object of the invention to provide a kind of efficiently solution spinning machine, to solve the spinneret proposed in above-mentioned background technology
The problem of die orifice exit of plate easily produces the accumulation solidification of raw material, and the cooling effectiveness in side-blown air channel is low.
To achieve the above object, the present invention provides following technical scheme：A kind of efficiently solution spinning machine, including outside screw rod
Shell, polymer hopper is installed at the top of the screw rod shell, the screw rod shell is internally provided with screw rod, the screw rod
One end is connected with motor by rotating shaft, and the outside of the screw rod sets having heaters, and the inside of the screw rod shell is close to screw rod
Side opening position be provided with insulation jacket, the bottom of the screw rod shell is provided with manifold, and the inside of the manifold is set
Measuring pump is equipped with, and filter is provided with the top position of measuring pump, the bottom of the measuring pump is provided with spinning head, described
Spinning head is internally provided with spinneret, and several spinneret orifices are offered on the appearance wall of the spinneret, the spinneret
Top is provided with heat transfer plate, and the outer surface of heat transfer plate offers positioning hole, and the bottom of the spinning head is provided with path, described
The side in path is provided with side-blown air channel, and the top in side-blown air channel is connected with ajutage, the side installation in the side-blown air channel
There is switch board, and the surface of switch board is provided with MAM-260A controllers, the bottom in the path is provided with oil nozzle, the oil nozzle
Bottom be provided with draw-off godet, side opening position of the draw-off godet away from oil nozzle is provided with friction roller, and the bottom of friction roller
Winding bobbin, the side connection organic frame of the switch board are installed, and the bottom middle position of frame is provided with base, institute
Motor, heater and measuring pump is stated to be electrically connected with MAM-260A controllers.
Preferably, the spinneret orifice is provided with several altogether, and several spinneret orifice circular arrays are distributed.
Preferably, the screw rod is helical structure.
Preferably, the spinneret is loop configuration.
Preferably, the frame is bolted to connection with base.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is provided with heat transfer plate, and heat transfer plate is made of Heat Conduction Material, sets heat transfer plate can in spinneret bottom
With the lasting holding condition of high temperature, the accumulation solidification of raw material is avoided, so as to improve the continuous production ability of spinneret.
(2) present invention is provided with ajutage, and spinning head quantitative and even is extruded as liquid thread from spinneret orifice, passed through
Side-blown air channel is solidified into as-spun fibre, sets ajutage to be advantageous to accelerate the cooling of solution on the top in side-blown air channel, is advantageous to
Improve operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the structural representation of spinneret of the present invention；
Fig. 4 is Fig. 3 of the present invention side view；
Fig. 5 is the circuit block diagram of the present invention；
In figure：1- motors, 2- polymer hopper, 3- heaters, 4- screw rods, 5- screw rods shell, 6- insulation jackets, 7- filterings
Device, 8- measuring pumps, 9- manifolds, 10- spinning heads, 11- spinnerets, 12- paths, 13- oil nozzles, 14- draw-off godets, 15- winch spools
Son, 16- friction rollers, 17- bases, 18- switch boards, 19-MAM-260A controllers, the side-blown air channels of 20-, 21- ajutages, 22- machines
Frame, 23- spinneret orifices, 24- heat transfer plates, 25- positioning holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of efficiently solution spinning machine, including screw rod shell 5,
The top of screw rod shell 5 is provided with polymer hopper 2, and screw rod shell 5 is internally provided with screw rod 4, solution is had suitably
Viscosity and good spinnability, one end of screw rod 4 are connected with motor 1 by rotating shaft, and the outside of screw rod 4 sets having heaters 3, spiral shell
The inside of bar shell 5 is provided with insulation jacket 6 close to the side opening position of screw rod 4, and the bottom of screw rod shell 5 is provided with manifold
9, manifold 9 is internally provided with measuring pump 8, spinning solution or melt can be controlled to deliver to the flow of spinning head 10, and measure
Filter 7 is provided with the top position of pump 8, solution flows into screen pack by filter 7, can be trapped in the particle of its interior
Impurity, the bottom of measuring pump 8 are provided with spinning head 10, and spinning head 10 is internally provided with spinneret 11, the appearance of spinneret 11
Several spinneret orifices 23 are offered on wall, the top of spinneret 11 is provided with heat transfer plate 24, and the outer surface of heat transfer plate 24 opens up
There is positioning hole 25, the bottom of spinning head 10 is provided with path 12, and the side in path 12 is provided with side-blown air channel 20, and side-blown air channel
20 top is connected with ajutage 21, and the side in side-blown air channel 20 is provided with switch board 18, and the surface of switch board 18 is provided with
MAM-260A controllers 19, the bottom in path 12 are provided with oil nozzle 13, and the bottom of oil nozzle 13 is provided with draw-off godet 14, draw-off godet 14
Side opening position away from oil nozzle 13 is provided with friction roller 16, and the bottom of friction roller 16 is provided with winding bobbin 15, switch board
18 side connection organic frame 22, and the bottom middle position of frame 22 is provided with base 17, motor 1, heater 3, filtering
Device 7 and measuring pump 8 are electrically connected with MAM-260A controllers 19.
In the present embodiment, it is preferred that spinneret orifice 23 is provided with several altogether, and several circular arrays point of spinneret orifice 23
Cloth, melt is set to form melt stream by the spinneret orifice 23 on spinneret 11.
In the present embodiment, it is preferred that screw rod 4 is helical structure, high polymer section is entered screw rod from polymer hopper 2
It is melted after 4 extruding and is promoted by screw rod 4 and is sent into manifold 9 through conduit.
In the present embodiment, it is preferred that spinneret 11 is loop configuration, the melt for extruding the spinneret orifice 23 on spinneret 11
Thread is solidified into fiber.
In the present embodiment, it is preferred that frame 22 is bolted to connection with base 17, makes spinning-drawing machine in the process of running
Stability is strengthened.
The operation principle and process for using of the present invention：High polymer section when in use, is first put into polymer material by the invention
Bucket 2, the MAM-260A controllers 19 on the outer surface of operational control cabinet 18, section melting process are carried out in screw extruder, led to
Crossing heater 3 controls 4 each sections of temperature of screw rod and spin manifold temperature to reach the temperature that can change melt, makes it have appropriate viscosity
With good spinnability, the melt extruded from screw rod 4 controls flow to be sent to spinning head by the filtering of filter 7 and measuring pump 8
10, the impurity in melt is removed, melt is equably delivered to spinneret 11, the melt stream extruded by spinneret orifice 23 enters path
12, fiber is cooled and solidified into by side-blown air channel 20, to ensure Temperature Distribution, VELOCITY DISTRIBUTION of the melt stream in spinning process
It is constant with the position of solidification point, then after being oiled by oil nozzle 13 by draw-off godet 14 and friction roller 16 on winding bobbin 15.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
- A kind of 1. efficiently solution spinning machine, including screw rod shell (5), it is characterised in that：The top installation of the screw rod shell (5) There is polymer hopper (2), the screw rod shell (5) is internally provided with screw rod (4), and one end of the screw rod (4) passes through rotating shaft Motor (1) is connected with, the outside of the screw rod (4) sets having heaters (3), and the inside of the screw rod shell (5) is close to screw rod (4) side opening position is provided with insulation jacket (6), and the bottom of the screw rod shell (5) is provided with manifold (9), the spinning Silk case (9) is internally provided with measuring pump (8), and filter (7), the metering are provided with the top position of measuring pump (8) The bottom of pump (8) is provided with spinning head (10), and the spinning head (10) is internally provided with spinneret (11), the spinneret (11) several spinneret orifices (23) are offered on appearance wall, the top of the spinneret (11) is provided with heat transfer plate (24), and The outer surface of heat transfer plate (24) offers positioning hole (25), and the bottom of the spinning head (10) is provided with path (12), the river in Zhejiang Province The side in road (12) is provided with side-blown air channel (20), and the top of side-blown air channel (20) is connected with ajutage (21), described side-blown The side in air channel (20) is provided with switch board (18), and the surface of switch board (18) is provided with MAM-260A controllers (19), institute The bottom for stating path (12) is provided with oil nozzle (13), and the bottom of the oil nozzle (13) is provided with draw-off godet (14), the draw-off godet (14) the side opening position away from oil nozzle (13) is provided with friction roller (16), and the bottom of friction roller (16) is provided with winding bobbin (15), the side connection organic frame (22) of the switch board (18), and the bottom middle position of frame (22) is provided with base (17), the motor (1), heater (3) and measuring pump (8) are electrically connected with MAM-260A controllers (19).
- A kind of 2. efficiently solution spinning machine according to claim 1, it is characterised in that：The spinneret orifice (23) is provided with altogether Several, and several spinneret orifice (23) circular arrays are distributed.
- A kind of 3. efficiently solution spinning machine according to claim 1, it is characterised in that：The screw rod (4) is spiral shape knot Structure.
- A kind of 4. efficiently solution spinning machine according to claim 1, it is characterised in that：The spinneret (11) is ring junction Structure.
- A kind of 5. efficiently solution spinning machine according to claim 1, it is characterised in that：The frame (22) and base (17) It is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105411.7A CN107794580A (en) | 2017-11-10 | 2017-11-10 | A kind of efficiently solution spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105411.7A CN107794580A (en) | 2017-11-10 | 2017-11-10 | A kind of efficiently solution spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107794580A true CN107794580A (en) | 2018-03-13 |
Family
ID=61534775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711105411.7A Withdrawn CN107794580A (en) | 2017-11-10 | 2017-11-10 | A kind of efficiently solution spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107794580A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359432A (en) * | 2020-11-03 | 2021-02-12 | 太仓荣文合成纤维有限公司 | PBT fiber production and manufacturing equipment and preparation process thereof |
| CN114808181A (en) * | 2022-05-09 | 2022-07-29 | 浙江叮当猫校服有限公司 | Quick-drying ultraviolet-proof thermal uniform fabric and preparation method thereof |
-
2017
- 2017-11-10 CN CN201711105411.7A patent/CN107794580A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359432A (en) * | 2020-11-03 | 2021-02-12 | 太仓荣文合成纤维有限公司 | PBT fiber production and manufacturing equipment and preparation process thereof |
| CN114808181A (en) * | 2022-05-09 | 2022-07-29 | 浙江叮当猫校服有限公司 | Quick-drying ultraviolet-proof thermal uniform fabric and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |