CN206244954U - One kind production air bag silk device for spinning - Google Patents
One kind production air bag silk device for spinning Download PDFInfo
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- CN206244954U CN206244954U CN201621289114.3U CN201621289114U CN206244954U CN 206244954 U CN206244954 U CN 206244954U CN 201621289114 U CN201621289114 U CN 201621289114U CN 206244954 U CN206244954 U CN 206244954U
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Abstract
One kind production air bag silk device for spinning,Pretreatment unit including raw material,The heater that pretreated raw material is melted,Melt after heating is carried out the filament spinning component of spinning treatment,The hot-rolling component shaped to the nascent strand tensile of filament spinning component output and the coiler device being wound to tow,The pretreatment unit of described raw material is made up of drying tower and humidity control device,Dry and nitrogen compressor is provided between the outlet of tower bottom and humidity control device,Described filter includes first level filtering device and two-stage filter,The utility model increases humidity control device after drying tower,Ensure that section has optimal viscosity and moisture content,Using dual stage filter apparatus,Make the filtering of melt more pure,Special screw extruder is used simultaneously,Form eight spinning winder windings,Winding unit winding efficiency is spun than conventional four-head to double,Reduce outage simultaneously,Substantially increase the yield of tow.
Description
Technical field
The utility model is related to spinning field, and in particular to one kind production air bag silk device for spinning.
Background technology
At present, the industrial yarn of polyamide fibre 66 is due to high intensity, small unit mass, endurance, shock resistance, dimensional stability
It is good, the features such as rub resistance is easy to process, be widely used in the automobile industries such as tire, safe automobile air bag, parachute, tarpaulin,
The textiles such as sweat shirt aspect, market prospects are very wide.When being such as applied to air bag, when there is car accident, dynamic
Under load, when the local pressure in air bag interior band and surrounding gap peaks pressure be sent to fabric face, it is necessary to
Polyamide Yarns has the excellent properties that modulus is low, elongation is big, so as to protect the fabric will not to be damaged.
But the enterprise of the air bag silk of existing use PA66 sections production both at home and abroad, use is that two and four-head spin and set
Standby, production yields is low, the cycle is long, and cost is high, due to the technology restriction of spinning technique, hot-rolling length and moment of torsion, to section
Moisture content and viscosity regulation aspect there is uneven phenomenon, spinning is caused not with the presence of impurity often during melt filtration
Influenceed with the quality in degree, and existing 4 spinning equipments cannot increase a number, it is especially domestic still without any section enterprise tool
Have the ability and qualification can possess air bag 8 spinning equipments of silk and process program, the development in restriction China air bag silk market and trend
The world, therefore use the serious development for restricting China's air bag silk market of air bag thread of external production therefore the technique for matching therewith
The national conditions and long-term plan of China are not met.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of production air bag silk device for spinning, the device increases
Humidity control device and new filter are added, while using eight spinning equipments and technique, winding efficiency is high 1 times, while reducing
Outage, substantially increases the yield of tow, like product of the air bag silk performance better than in the market prepared by the device.
The technical scheme that the utility model is used is：One kind production air bag silk device for spinning, including raw material pre- place
Reason device, the heater that pretreated raw material is melted, the spinning that the melt after heating is carried out spinning treatment
Silk component, the hot-rolling component of the nascent strand tensile sizing exported to filament spinning component and the coiler device being wound to tow,
The pretreatment unit of described raw material is made up of drying tower and humidity control device, the outlet for drying tower bottom and humidity control device it
Between be provided with nitrogen compressor, the outlet for drying tower bottom is connected with humidity control device, and the humidity control device includes that damping tower, nitrogen are cold
Condenser, spray column and nitrogen heater, the damping top of tower are provided with section charging aperture and nitrogen outlet, dry tower bottom
Outlet is connected with section charging aperture；Damping tower bottom is provided with nitrogen inlet and section discharging opening, the nitrogen inlet and nitrogen
The port of export of hot-air heater is connected, and nitrogen outlet is connected with nitrogen gas filters and circulating fan, the outlet conduit of circulating fan
It is divided into two branch roads, a branch road is connected by nitrogen condenser with the entrance point of nitrogen heater, and another branch road passes through
Spray column is connected with the entrance point of nitrogen heater, and the valve for controlling its branch road break-make is provided with two branch roads；Institute
Section discharging opening is stated to be connected with collection device.
Preferably, described heater includes being connected by the screw extruder of raw materials melt of cutting into slices and with screw extruder
Metering device, the screw extruder is connected with collection device, and metering device is connected with filament spinning component, described spinning
Component includes eliminating the filter of impurity in melt and carries out the spinning cavity of spinning.
Preferably, described hot-rolling component is arranged on filament spinning component lower section, including 6 pairs of hot-rollings and 2 pairs of oiling rollers, from spinning
The tow that outlet is hung down first passes through oiling roller and oils, then through 6 pairs of hot-rolling drawing and settings.
Preferably, described coiler device is arranged on hot-rolling component lower section, including 1 frame and 8 sets of sub-wire winding assemblies,
Described sub-wire winding assembly includes thread eye, silk groove, chuck and paper web, and 8 tow stretched through hot-rolling divide by thread eye
It is not wound.
Preferably, described screw extruder is provided with a housing, and housing is formed around heat-insulation layer, is provided with case entrances
Screw rod, it is the heating zone of screw rod intensification to be provided with housing multiple, and the housing wall of the heating zone is provided with heater, and top sets
There are section feed(raw material)inlet and additive entrance, bottom is provided with sample tap.
Preferably, described metering device has 2 groups, and every group includes static mixer, reductor and 4 measuring pumps, from
After the melt that screw extruder is sent out first is mixed through static mixer, then 8 measuring pumps are delivered to, measuring pump passes through pipeline and mistake
Filter is connected, and the melt inflow filter after accurately being distributed through measuring pump is filtered.
Preferably, described filter includes first level filtering device and two-stage filter, and first level filtering device is located at meter
Amount pump lower section, including a housing, are provided with the baffle plate of sub-material and the air port of suction filtration on housing wall, be provided with air port and taken out
Wind system, its part air channel is put in housing, and housing is externally provided with the dust collecting system being connected with exhausting system；Two grades of described mistakes
8 below first level filtering device including corresponding with measuring pump cylinders of filter device, each cylinder includes metal sand, multilayer
Filter screen and spinneret, described multistorey strainer mesh aperture are sequentially reduced from top to down, and metal sand is evenly distributed on every metafiltration on the net, spray
Filament plate is sealed in cylinder body bottom.
Preferably, described spinning cavity is located at spinneret lower section, corresponding with metering device to be provided with 2, each spinning
Air outlet and blowing device are uniformly provided with the side wall of silk cavity, are provided with for observing tow state with air outlet opposite side
Observation door, cavity lower section is correspondingly provided with 4 spinning outlets.
Preferably, the setting angle of 6 pairs of hot-rollings is in described hot-rolling component：First pair of hot-rolling is located at oiling roller lower section,
Tow and the angle of horizontal plane to being wound on roller are 100 ~ 130 °, and second pair of hot-rolling is located at first pair of lower section of hot-rolling, to roller
The tow of upper winding is 20 ~ 40 ° with the angle of horizontal plane, and the 3rd pair of hot-rolling is located at second pair of side of hot-rolling, to being wound on roller
The angle of tow and horizontal plane be 0 ~ 10 °, the 4th pair of hot-rolling is located at the 3rd pair of top of hot-rolling, to the tow that is wound on roller with
The angle of horizontal plane is 0 ~ 10 °, and the 5th pair of hot-rolling is located at the 4th pair of top of hot-rolling, to the tow and the horizontal plane that are wound on roller
Angle is 50 ~ 80 °, and the 6th pair of hot-rolling is arranged between oiling roller and the 5th pair of hot-rolling, and is in specular with the 5th pair of hot-rolling.
Preferably, in described hot-rolling component, the surface of each pair hot-rolling is provided with ceramic coating, second pair to the 5th pair hot-rolling
Outside is provided with the thermal-insulating body of insulation.
The beneficial effects of the utility model are：
（1）Drying tower is coordinated to use using humidity control device：The utility model increases humidity control device after drying tower, it is ensured that cut
Piece has optimal viscosity and moisture, due to section raw material in the drying tower by polymerisation and after drying, moisture and
Viscosity decreases, but can have that moisture is uneven, and viscosity adjusts insufficient situation, if not carrying out improvement treatment,
Follow-up melt spinning quality can be influenceed, the utility model increased humidity control device and enters after section dries thickening through drying tower
Row treatment, can further adjust the viscosity and moisture of section, make the more uniform stabilization of regulation of section internal moisture and viscosity,
The optimum viscosity standard for being adapted to spinning is reached, helps to obtain superior in quality spinning；
（2）Using dual stage filter apparatus, make that melt is pure, impurity is few：Often contain gel particles and polymerization high in melt
Thing melt impurity, makes it that spinneret orifice is easily blocked when being sprayed by spinneret, or rupture produces strand breaks in drawing process
The raw silk that floats, so as to increase spinning break rate, the utility model removes the impurity in melt, the first order using double-filtration method
Including a housing, the baffle plate of sub-material and the air port of suction filtration are provided with housing wall, exhausting system is installed at air port
And dust collecting system, the melt that baffle plate will can flow out from metering device carries out dispersion mixing again, and one can be to make melt more equal
Even, two is the impurity that suction filtration goes out in melt of being more convenient for；The second level is the filter that metal sand and multistorey strainer mesh are constituted, with sea sand
Compare, metal sand voidage is high, surface area is big, good heat conduction effect, the acute angle and projection of sand are easy to catch mentions different in melt
Thing and shearing melt gel, the effect of filtering and microcell high shear combing is served to melt, is provided with not in the utility model
With the multistorey strainer mesh in aperture, upper strata is large aperture filter screen, and lower floor is small-bore filter screen, makes the filtering of melt more pure；
（3）Shaped using six pairs of roller stretchings：The utility model uses six pairs of roller filament spinning components, preceding four pairs of hot-rolling heat stepwises
Control, makes tow be heated evenly, and two pairs of hot-rollings carry out cooling reinforcing to tow afterwards, has prepared industrial yarn relatively low
Shrinkage factor and intensity higher；Roll surface used is ceramic material, roll surface smoother, and electrical insulating property is good, make tow with heat
Roller roll surface contact when will not produce electrostatic friction, with less tension force, it is ensured that tow it is bright and clean tough；
（4）Using eight spinning winding components：The utility model uses a kind of special screw extruder, in melt extrusion
Measured using two measuring pumps afterwards, each measuring pump sets four outlets, eight filament spinning components are installed altogether and form special
Eight spinning winder windings, spin winding unit winding efficiency and double than conventional four-head, while reducing outage, greatly improve
The yield of tow, solves the equipment that single position tow number increase causes and installs that floor space is excessive, operating difficulties is caused
The problem that tow difference is big, efficiency is low.
Brief description of the drawings
Accompanying drawing described herein is used for providing being further understood to of the present utility model, constitutes the part of the application,
Do not constitute to improper restriction of the present utility model.
Fig. 1 is the structural representation that the utility model produces air bag silk device for spinning.
Fig. 2 is the structural representation of the utility model humidity control device.
Fig. 3 is the structural representation of the utility model filter.
Fig. 4 is the structural representation of the utility model spinning cavity.
Reference：1st, feed bin, 2, drying tower, 3, humidity control device, 301, nitrogen compressor, 302, damping tower, 303, nitrogen it is cold
Condenser, 304, spray column, 305, nitrogen heater, 306, nitrogen gas filters, 307, circulating fan, 308, valve, 309, collect
Device, 4, screw extruder, 401, section entrance, 402, additive entrance, 403, sample tap, 404, screw rod, 405, heating zone,
5th, static mixer, 6, measuring pump, 7, first level filtering device, 701, baffle plate, 702, air port, 703, exhausting system, 704, gather dust
System, 8, two-stage filter, 801, metal sand, 802, filter screen, 803, spinneret, 9, spinning cavity, 901, observation door, 902,
Air outlet, 10, oiling roller, 11, first pair of hot-rolling, 12, second pair of hot-rolling, the 13, the 3rd pair of hot-rolling, the 14, the 4th pair of hot-rolling, 15,
5th pair of hot-rolling, the 16, the 6th pair of hot-rolling, 17, thermal-insulating body, 18, frame, 19, thread eye.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The embodiment of type is clearly and completely described to technical scheme.
Implementation method：
One kind production air bag silk device for spinning, including raw material pretreatment unit, pretreated raw material is melted
The heater for melting, the filament spinning component that the melt after heating is carried out spinning treatment, the spun filament to filament spinning component output
The hot-rolling component of bundle drawing sizing and the coiler device being wound to tow,
Described raw material is delivered to pretreatment unit by feed bin 1, and described pretreatment unit is filled by drying tower 2 and damping
Put 3 compositions, described drying be provided between the outlet of tower bottom and humidity control device nitrogen compressor 301, dry the outlet of tower bottom with
Humidity control device is connected, and the humidity control device includes damping tower 302, nitrogen condenser 303, spray column 304 and nitrogen heater
305, the damping top of tower is provided with section charging aperture and nitrogen outlet, and the outlet for drying tower bottom is connected with section charging aperture
Connect；Damping tower bottom is provided with nitrogen inlet and section discharging opening, and the nitrogen inlet is connected with the port of export of nitrogen heater
Connect, nitrogen outlet is connected with nitrogen gas filters 306 and circulating fan 307, the outlet conduit of circulating fan is divided into two branch roads, one
Bar branch road is connected by nitrogen condenser 303 with the entrance point of nitrogen heater 305, and another branch road passes through spray column 304
Entrance point with nitrogen heater 305 is connected, and the valve 308 for controlling its branch road break-make is provided with two branch roads；Institute
Section discharging opening is stated to be connected with collection device 309;
Preferably, described heater includes connecting by the screw extruder 4 of raw materials melt of cutting into slices and with screw extruder
The metering device for connecing, the screw extruder is connected with collection device 309, and metering device is connected with filament spinning component, described
Filament spinning component include eliminating the filter of impurity in melt and carry out the spinning cavity 9 of spinning;
Preferably, described hot-rolling component is arranged on filament spinning component lower section, including 6 pairs of hot-rollings and 2 pairs of oiling rollers 10, from spinning
The tow that silk outlet is hung down first passes through oiling roller 10 and oils, then through 6 pairs of hot-rolling drawing and settings;
Preferably, described coiler device is arranged on hot-rolling component lower section, including 1 frame 18 and 8 sets of sub-wire winding groups
Part, described sub-wire winding assembly includes thread eye 19, silk groove, chuck and paper web, through 8 tow of hot-rolling stretching by seal wire
Hole 19 is wound respectively;
Preferably, described screw extruder 4 is provided with a housing, and housing is formed around heat-insulation layer, is set at case entrances
There is screw rod 404, it is the heating zone 405 of screw rod intensification to be provided with housing multiple, and the housing wall of the heating zone is provided with heating dress
Put, top is provided with section feed(raw material)inlet 401 and additive entrance 402, and bottom is provided with sample tap 403;
Preferably, described metering device has 2 groups, and every group includes static mixer 5, reductor and 4 measuring pumps 6,
After the melt sent out from screw extruder 4 is first mixed through static mixer 5, then 8 measuring pumps 6 are delivered to, measuring pump is by pipe
Road is connected with filter, and the melt inflow filter after accurately being distributed through measuring pump is filtered;
Preferably, described filter includes first level filtering device 7 and two-stage filter 8, and first level filtering device 7 is located at
The lower section of measuring pump 6, including a housing, are provided with the baffle plate 701 of sub-material and the air port 702 of suction filtration, air port on housing wall
Place is provided with exhausting system 703, and its part air channel is put in housing, and housing is externally provided with the dust collecting system being connected with exhausting system
704；8 below first level filtering device 7 including corresponding with measuring pump 6 cylinders of described two-stage filter 8, each
Cylinder includes metal sand 801, multistorey strainer mesh 802 and spinneret 803, and described multistorey strainer mesh aperture is sequentially reduced from top to down,
Metal sand 801 is evenly distributed on every metafiltration on the net, and spinneret 803 is sealed in cylinder body bottom;
Preferably, described spinning cavity 9 is located at the lower section of spinneret 803, corresponding with metering device to be provided with 2, often
Air outlet 902 and blowing device are uniformly provided with the side wall of individual spinning cavity, are provided with for observing silk with air outlet opposite side
The observation door 901 of pencil state, cavity lower section is correspondingly provided with 4 spinning outlets;
Preferably, the setting angle of 6 pairs of hot-rollings is in described hot-rolling component：First pair of hot-rolling 11 is located under oiling roller 10
Side, tow and the angle of horizontal plane to being wound on roller are 100 ~ 130 °, and second pair of hot-rolling 12 is located under first pair of hot-rolling 11
Side, tow and the angle of horizontal plane to being wound on roller are 20 ~ 40 °, and the 3rd pair of hot-rolling 13 is located at second pair of side of hot-rolling 12,
Tow and the angle of horizontal plane to being wound on roller are 0 ~ 10 °, and the 4th pair of hot-rolling 14 is located at the 3rd pair of top of hot-rolling 13, to roller
The tow of upper winding is 0 ~ 10 ° with the angle of horizontal plane, and the 5th pair of hot-rolling 15 is located at the 4th pair of top of hot-rolling 14, to being twined on roller
Around the angle of tow and horizontal plane be 50 ~ 80 °, the 6th pair of hot-rolling 16 is arranged between oiling roller 10 and the 5th pair of hot-rolling 15,
And with the 5th pair of hot-rolling 15 in specular;
Preferably, in described hot-rolling component, the surface of each pair hot-rolling is provided with ceramic coating, second pair to the 5th pair hot-rolling
Outside is provided with the thermal-insulating body 17 of insulation.
As described above, can be adjusted to for the setting angle of 6 pairs of hot-rollings in hot-rolling component by those skilled in the art：First pair of heat
Roller 11 is located at the lower section of oiling roller 10, and tow and the angle of horizontal plane to being wound on roller are 100 °, and the second pair of hot-rolling 12 is located at the
A pair of lower sections of hot-rolling 11, tow and the angle of horizontal plane to being wound on roller are 10 °, and the 3rd pair of hot-rolling 13 is located at second pair of heat
The side of roller 12, the angle of tow and horizontal plane to being wound on roller is 0 °, and the 4th pair of hot-rolling 14 is located at the 3rd pair of hot-rolling 13
Top, tow and the angle of horizontal plane to being wound on roller are 0 °, and the 5th pair of hot-rolling 15 is located at the 4th pair of top of hot-rolling 14, right
The angle of the tow and the horizontal plane that are wound on roller is 80 °, the 6th pair of hot-rolling 16 be arranged on oiling roller 10 and the 5th pair of hot-rolling 15 it
Between, and be in specular with the 5th pair of hot-rolling 15.
As described above, can be adjusted to for the setting angle of 6 pairs of hot-rollings in hot-rolling component by those skilled in the art：First pair of heat
Roller 11 is located at the lower section of oiling roller 10, and tow and the angle of horizontal plane to being wound on roller are 115 °, and the second pair of hot-rolling 12 is located at the
A pair of lower sections of hot-rolling 11, tow and the angle of horizontal plane to being wound on roller are 25 °, and the 3rd pair of hot-rolling 13 is located at second pair of heat
The side of roller 12, the angle of tow and horizontal plane to being wound on roller is 5 °, and the 4th pair of hot-rolling 14 is located at the 3rd pair of hot-rolling 13
Top, tow and the angle of horizontal plane to being wound on roller are 5 °, and the 5th pair of hot-rolling 15 is located at the 4th pair of top of hot-rolling 14, right
The tow wound on roller is 65 ° with the angle of horizontal plane, and the 6th pair of hot-rolling 16 is arranged between oiling roller and the 5th pair of hot-rolling 15,
And with the 5th pair of hot-rolling 15 in specular.
Embodiments described above is a part of embodiment of the present utility model, rather than whole embodiments.It is based on
Described embodiment of the present utility model, what those of ordinary skill in the art were obtained on the premise of without creative work
Every other embodiment, belongs to the scope of the utility model protection.
Claims (10)
1. a kind of pretreatment unit of production air bag silk device for spinning, including raw material, pretreated raw material is melted
Heater, the melt after heating is carried out spinning treatment filament spinning component, to filament spinning component output nascent tow
The hot-rolling component of drawing and setting and the coiler device being wound to tow, it is characterised in that
The pretreatment unit of described raw material is by drying tower（2）And humidity control device（3）Composition, the outlet for drying tower bottom with
Nitrogen compressor is provided between humidity control device（301）, the outlet for drying tower bottom is connected with humidity control device, the humidity control device bag
Include damping tower（302）, nitrogen condenser（303）, spray column（304）And nitrogen heater（305）, the damping top of tower setting
There are section charging aperture and nitrogen outlet, the outlet for drying tower bottom is connected with section charging aperture；Damping tower bottom is provided with nitrogen
Gas entrance and section discharging opening, the nitrogen inlet are connected with the port of export of nitrogen heater, and nitrogen outlet is connected with nitrogen
Filter（306）And circulating fan（307）, the outlet conduit of circulating fan is divided into two branch roads, and a branch road is cold by nitrogen
Condenser（303）With nitrogen heater（305）Entrance point be connected, another branch road passes through spray column（304）Heated with nitrogen
Device（305）Entrance point be connected, be provided with two branch roads control its branch road break-make valve（308）；The section
Discharging opening and collection device（309）It is connected.
2. one kind as claimed in claim 1 produces air bag silk device for spinning, it is characterised in that described heater includes
By the screw extruder of raw materials melt of cutting into slices（4）And the metering device being connected with screw extruder, the screw extruder and receipts
Acquisition means（309）It is connected, metering device is connected with filament spinning component, described filament spinning component includes impurity in elimination melt
Filter and the spinning cavity for carrying out spinning（9）.
3. one kind as claimed in claim 1 produces air bag silk device for spinning, it is characterised in that described hot-rolling component is set
Below filament spinning component, including 6 pairs of hot-rollings and 2 pairs of oiling rollers（10）, the tow for hanging down is exported from spinning and first passes through oiling roller
（10）Oil, then through 6 pairs of hot-rolling drawing and settings.
4. one kind as claimed in claim 1 produces air bag silk device for spinning, it is characterised in that described coiler device is set
Below hot-rolling component, including 1 frame（18）With 8 sets of sub-wire winding assemblies, described sub-wire winding assembly includes thread eye
（19）, silk groove, chuck and paper web, 8 tow stretched through hot-rolling are by thread eye（19）It is wound respectively.
5. one kind as claimed in claim 2 produces air bag silk device for spinning, it is characterised in that described screw extruder
（4）A housing is provided with, housing is formed around heat-insulation layer, screw rod is provided with case entrances（404）, it is provided with multiple for spiral shell in housing
The heating zone that bar heats up（405）, the housing wall of the heating zone is provided with heater, and top is provided with section feed(raw material)inlet
（401）With additive entrance（402）, bottom is provided with sample tap（403）.
6. one kind as claimed in claim 2 produces air bag silk device for spinning, it is characterised in that described metering device has
2 groups, every group includes static mixer（5）, reductor and 4 measuring pumps（6）, from screw extruder（4）The melt of submitting is first passed through
Static mixer（5）After mixing, then it is delivered to 8 measuring pumps（6）, measuring pump is connected by pipe-and-filter, through measuring pump
Melt inflow filter after accurate distribution is filtered.
7. one kind as claimed in claim 2 produces air bag silk device for spinning, it is characterised in that described filter includes one
Level filter（7）And two-stage filter（8）, first level filtering device（7）It is located at measuring pump（6）Lower section, including a housing,
The baffle plate of sub-material is provided with housing wall（701）With the air port of suction filtration（702）, exhausting system is installed at air port（703）,
Its part air channel is put in housing, and housing is externally provided with the dust collecting system being connected with exhausting system（704）；Described cascade filtration
Device（8）In first level filtering device（7）Lower section, is provided with and measuring pump（6）8 corresponding cylinders, each cylinder includes metal
Sand（801）, multistorey strainer mesh（802）And spinneret（803）, described multistorey strainer mesh aperture is sequentially reduced from top to down, metal sand
（801）It is evenly distributed on every metafiltration online, spinneret（803）It is sealed in cylinder body bottom.
8. one kind as claimed in claim 2 produces air bag silk device for spinning, it is characterised in that described spinning cavity（9）
It is located at spinneret（803）Lower section, it is corresponding with metering device to be provided with 2, it is uniformly provided with out on the side wall of each spinning cavity
Air port（902）And blowing device, it is provided with the observation door for observing tow state with air outlet opposite side（901）, under cavity
Side is correspondingly provided with 4 spinning outlets.
9. one kind as claimed in claim 3 produces air bag silk device for spinning, it is characterised in that 6 in described hot-rolling component
Setting angle to hot-rolling is：First pair of hot-rolling（11）Positioned at oiling roller（10）Lower section, to the tow and horizontal plane that are wound on roller
Angle be 100 ~ 130 °, second pair of hot-rolling（12）Positioned at first pair of hot-rolling（11）Lower section, on roller wind tow and water
The angle of plane is 20 ~ 40 °, the 3rd pair of hot-rolling（13）Positioned at second pair of hot-rolling（12）Side, on roller wind tow with
The angle of horizontal plane is 0 ~ 10 °, the 4th pair of hot-rolling（14）Positioned at the 3rd pair of hot-rolling（13）Top, on roller wind tow with
The angle of horizontal plane is 0 ~ 10 °, the 5th pair of hot-rolling（15）Positioned at the 4th pair of hot-rolling（14）Top, on roller wind tow with
The angle of horizontal plane is 50 ~ 80 °, the 6th pair of hot-rolling（16）Installed in oiling roller（10）With the 5th pair of hot-rolling（15）Between, and with
5th pair of hot-rolling（15）In specular.
10. one kind as claimed in claim 3 produces air bag silk device for spinning, it is characterised in that in described hot-rolling component,
The surface of each pair hot-rolling is provided with ceramic coating, and the thermal-insulating body of insulation is provided with outside second pair to the 5th pair hot-rolling（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289114.3U CN206244954U (en) | 2016-11-29 | 2016-11-29 | One kind production air bag silk device for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289114.3U CN206244954U (en) | 2016-11-29 | 2016-11-29 | One kind production air bag silk device for spinning |
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| Publication Number | Publication Date |
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| CN206244954U true CN206244954U (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621289114.3U Active CN206244954U (en) | 2016-11-29 | 2016-11-29 | One kind production air bag silk device for spinning |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385532A (en) * | 2017-08-29 | 2017-11-24 | 德清县利通绢纺塑化有限公司 | New thin,tough silk bourette silk weaves multi-functional spinning-drawing machine |
| CN107938006A (en) * | 2017-12-06 | 2018-04-20 | 苏州金纬化纤工程技术有限公司 | Melt spinning machine |
| CN108707988A (en) * | 2018-06-01 | 2018-10-26 | 江西华圆机电有限公司 | A kind of rear spinning equipment producing high-performance fiber based on melt spinning process |
| CN112981568A (en) * | 2021-01-20 | 2021-06-18 | 浙江恒优化纤有限公司 | Spinning equipment and spinning process for high-strength low-shrinkage composite fibers |
-
2016
- 2016-11-29 CN CN201621289114.3U patent/CN206244954U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385532A (en) * | 2017-08-29 | 2017-11-24 | 德清县利通绢纺塑化有限公司 | New thin,tough silk bourette silk weaves multi-functional spinning-drawing machine |
| CN107938006A (en) * | 2017-12-06 | 2018-04-20 | 苏州金纬化纤工程技术有限公司 | Melt spinning machine |
| CN108707988A (en) * | 2018-06-01 | 2018-10-26 | 江西华圆机电有限公司 | A kind of rear spinning equipment producing high-performance fiber based on melt spinning process |
| CN108707988B (en) * | 2018-06-01 | 2020-11-17 | 江西华圆机电有限公司 | Post-spinning equipment for producing high-performance fibers based on melt spinning method |
| CN112981568A (en) * | 2021-01-20 | 2021-06-18 | 浙江恒优化纤有限公司 | Spinning equipment and spinning process for high-strength low-shrinkage composite fibers |
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