CN207643652U - Multigroup part of cross composite filament extruder - Google Patents
Multigroup part of cross composite filament extruder Download PDFInfo
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- CN207643652U CN207643652U CN201721205036.9U CN201721205036U CN207643652U CN 207643652 U CN207643652 U CN 207643652U CN 201721205036 U CN201721205036 U CN 201721205036U CN 207643652 U CN207643652 U CN 207643652U
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- extruder
- ring recess
- sleeve
- die head
- spinneret
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- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000011049 filling Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 150000001875 compounds Chemical class 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 2
- 241000345998 Calamus manan Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 235000012950 rattan cane Nutrition 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model is related to multigroup part of cross composite filament extruders, include at least the first extruder and the second extruder, the first extruder and the second extruder are linked together by the multicomponent extrusion die of at least extrudable two kinds of component composite filaments.The utility model is simple in structure, reasonable design, time saving and energy saving, and production efficiency is high.By cross structure by two hosts in conjunction with to make double group compound (1) silk threads, common monofilament can be produced by dismantling single die head of matching, and save production cost.Directly it is easy to the grasp to product design and precision after spinneret vertical direction wire vent into cold water storage cistern, it is ensured that squeeze out silk and be not influenced by gravitation and bending, and with one heart, be suitable for the production of a variety of different components.It is wrapped up using oil groove, electrical heating is enable to ensure that the stabilization of multicomponent extrusion die ambient temperature, being heated evenly for every monofilament of guarantee are heated consistent with all monofilament.
Description
Technical field
The utility model is related to wire vent machine technical fields, especially multigroup part of cross composite filament extruder.
Background technology
In well known technical field, traditional plastic monofilament squeezes out industry can only all squeeze out the list in addition to additive mostly
One material and color, therefore the shortcomings of single polymers are insufficient there are performance.Some can realize that polychrome or multicomponent are total to stock
The physics for existing only in extrusion later stage addition twisting unit or Split Down unit stirs.With the raising of market diversification demand, need
Want monofilament be provided simultaneously with ductility, washability, be not easy to go mouldy, without nuisance, put ultraviolet light, intensity, toughness etc. is dual or more
Principal characteristic energy.But traditional production technology exists：Complex production process, production process are difficult to control, production efficiency is low etc. many
Defect.If can directly by various ingredients by extruder be directly realized by co-extrusion squeeze out, make a fiber simultaneously include two kinds or
Various material, and have both its corresponding performance.As polypropylene is relatively cheap, but as defended material for curing, it but intolerant to radiation exposure,
It can be solved outside its outer layer selection radiation resistant polymer appropriate is wrapped in radiation-resistant using polypropylene as core in this way
Problem.So as to so that product price is cheap, and functional requirement can be completed.This bi-component or multi-component performance take long benefit
It is short, comprehensive performance can be made more ideal.
Hills companies of the U.S. and Nordson companies more already succeed in developing double-component melt spray technique, including core-skin type, simultaneously
Row type, triangle etc. are a variety of, and usual fibre number is close to 2＆micro；, per inch can be reached by being meltblown the hole count of spinning pack
100 holes, the extrusion capacity per hole can reach 0.5g/ points.This technique is that logical melt extruder material extrusion passes through special accurate spinneret
Plate is sprayed using two bursts of hot high pressure air-flow high speeds in die cavity, is then condensed on solidifying net device, last hot rolled coil turns to
The composite wood of lamination, that is, SMS composite materials.This technology can realize the compound of material well really, but there are still some not
Foot, is such as meltblown component hole mostly and gap is small, easy blocking sprayer, and melt index (MI) fluctuation is big, and spinneret cost is excessively high, can only realize table
Face covers, it is difficult to be overmolding to the shortcomings of needing shape.And this technique is sprayed more suitable for the integral face after braiding, if needing single
Silk thread wraps up the less desirable selection of compound this technique if weaving afterwards.
It is then the horizontal extrusion class rattan of parallel screw is used to also have a kind of polychrome imitative rattan extruder, the type in the market
In braiding.But the type exists in several respects problem.1, horizontal extrusion can all be influenced crowded by extrusion capacity and extruded velocity
Go out the shape and state of object.2, it is not very high to squeeze out precision.3, it is not quite reasonable for have shape and concentricity requirement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide it is a kind of solve the above problems it is more
Component cross composite filament extruder.
Technical solution adopted by the utility model to solve its technical problems is：Multigroup part of cross composite filament extruder, until
Include less the first extruder and the second extruder, the first extruder and the second extruder are compound by least extrudable two kinds of components
The multicomponent extrusion die of silk links together, and multicomponent extrusion die includes the first charging interface, the second charging interface and mould
Head assembly, the first charging interface and the second charging interface are connect with die head component respectively, and the first charging interface and the second charging connect
Having heaters is arranged on mouth respectively.
The utility model is further arranged to：Die head component include can oil charging-discharging annular oil drum, annular oil drum outer sheath
Equipped with the ceramic heat circle for heating annular oil drum, the upper end of annular oil drum is provided with the temperature control that can be inserted into annular oil drum and connects
Head and the oiling drum for refueling to annular oil drum, annular oil drum inner sleeve are equipped with host sleeve, are provided on the inside of host sleeve
Step, host sleeve side surface are provided with logical with the first sleeve charging of the first charging interface and the second charging orifice respectively
Road and second sleeve feeding-passage, are arranged with sleeve in step, are provided with and the first sleeve on step and in host sleeve
The die head guide shell that feeding-passage is connected to second sleeve feeding-passage is arranged with spinneret, die head guide shell and spray in sleeve
The porous assembly that die head guide shell is connected to spinneret is provided between filament plate.
The utility model is further arranged to：Die head guide shell include the first flow-guiding channel and the second flow-guiding channel, first
One end of flow-guiding channel and the second flow-guiding channel is connected to the first sleeve feeding-passage and second sleeve feeding-passage respectively, porous
Component includes the interior ring recess of phase concentric and outer ring recess, the first flow-guiding channel and the second flow-guiding channel other end respectively with interior ring recess
It is connected to outer ring recess, the outer ring recess passage gaps being connected to outer ring recess, interior ring recess and spray is provided between outer ring recess and spinneret
The adjacent side setting of filament plate is there are two filling tube, and there are two spinneret orifice, filling tube one end to be inserted into spinneret orifice for spinneret setting
And with spinneret orifice madial wall there is gap, outer ring recess to be connected to spinneret orifice also by outer ring recess passage gaps.
The utility model is further arranged to：On the outer ring recess and side adjacent with die head guide shell is provided with outer ring recess mistake
Strainer, on the interior ring recess and side adjacent with die head guide shell are provided with interior ring recess filter screen.
The utility model is further arranged to：First extruder includes rack, main motor is provided in rack, in rack
It is provided with the speed reducer driven by main motor, speed reducer driving has the filling barrel screw arbor assembly being arranged in frame upper end, filling barrel
Water spacer and heating collar case are arranged with outside screw arbor assembly successively, hopper component, hopper group are provided with outside filling barrel screw arbor assembly
Part is connected to across water spacer with filling barrel screw arbor assembly, and the filling barrel screw arbor assembly other end is connected with the universal of decelerating motor driving
Shaft coupling is saved, the lower end of gimbal coupling is connected with the metering pump for regulating flow, the second extruder and the first extruder
Structure is identical.
The utility model has the beneficial effects that：The utility model is simple in structure, reasonable design, time saving and energy saving, production efficiency
It is high.By cross structure by two hosts in conjunction with to make double group compound (1) silk threads, common monofilament can be produced by dismantling single die head of matching,
Save production cost.Directly it is easy to the grasp to product design and precision into cold water storage cistern after spinneret vertical direction wire vent, really
It protects extrusion silk to be not influenced by gravitation and bending, and with one heart, is suitable for the production of a variety of different components.Using oil groove packet
It wraps up in, electrical heating is enable to ensure the stabilization of multicomponent extrusion die ambient temperature, ensure being heated evenly and owning for every monofilament
Monofilament it is heated consistent.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the multicomponent extrusion die structural schematic diagram of the utility model；
Fig. 3 is the AA sectional views of Fig. 2；
Fig. 4 is the multicomponent extrusion die structural schematic diagram of the utility model；
Fig. 5 is the AA sectional views of Fig. 4；
Fig. 6 is the multicomponent extrusion die bottom substance schematic diagram of the utility model；
Fig. 7 is the AA sectional views of Fig. 6；
Fig. 8 is the die head guide shell structural schematic diagram of the utility model；
Fig. 9 is the AA sectional views of Fig. 8；
Figure 10 is the first extruder diagrammatic cross-section of the utility model；
Figure 11 is the configuration schematic diagram of the utility model multicomponent extrusion die；
Figure 12 is the enlarged diagram of A in Figure 11；
Figure 13 is three component extrusion die structural schematic diagrams；
Figure 14 is three component extrusion die cross-sectional views；
Figure 15 is three component die head guide shell structural schematic diagrams；
In figure：1. the first extruder, 10. racks, 11. main motors, 12. speed reducers, 13. filling barrel screw arbor assemblies, 14. water
Spacer, 15. heating collar cases, 16. hopper components, 17. decelerating motors, 18. gimbal couplings, 19. metering pumps, 2. second squeeze
Go out machine, 3. multicomponent extrusion dies, 30. first charging interfaces, 31. second charging interfaces, 32. die head components, 320. annular oil
Bucket, 321. ceramic heat circles, 322. temperature control connectors, 323. host sleeves, 3230. steps, 3231. first sleeve feeding-passages,
3232. second sleeve feeding-passages, 324. sleeves, 325. die head guide shells, 3250. first flow-guiding channels, 3251. second lead
Circulation road, 326. spinnerets, 3260. spinneret orifices, 327. porous assemblies, ring recess in 3270., 3271. outer ring recess, 3272. outer rings
Slot passage gaps, 3274. filling tubes, 3275. outer ring recess filter screens, ring recess filter screen in 3276., 33. heaters, 34. refuel
Bucket, 4. thirds feed interface, 40. 3 component die head the first diversion trenches of guide shell, 41. 3 component die head the second water conservancy diversion of guide shell
Slot, 42. 3 component die head guide shell third diversion trenches.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
The preferred embodiment of the utility model as shown in figs. 1-12, multigroup part of cross composite filament extruder, includes at least
First extruder 1 and the second extruder 2, the first extruder 1 and the second extruder 2 pass through at least extrudable two kinds of component composite filaments
Multicomponent extrusion die 3 link together.
Multicomponent extrusion die 3 includes that the first charging interface 30, second feeds interface 31 and die head component 32, the first charging
Interface 30 and second feeds interface 31 and is connect respectively with die head component 32, and the first charging interface 30 and second is fed on interface 31
It is arranged having heaters 33 respectively.
Die head component 32 include can oil charging-discharging annular oil drum 320,320 outer sheath of annular oil drum be equipped with for heating annular
The ceramic heat circle 321 of oil drum 320, the upper end of annular oil drum 320 are provided with the temperature control connector that can be inserted into annular oil drum 320
322 and the oiling drum 34 for refueling to annular oil drum 320,320 inner sleeve of annular oil drum is equipped with host sleeve 323, host vessel
323 inside of cylinder is provided with step 3230,323 side surface of host sleeve be provided with respectively with the first charging interface 30 and second into
Expect the first sleeve feeding-passage 3231 and second sleeve feeding-passage 3232 that interface 31 is connected to, sleeve is arranged in step 3230
324, it is provided on step 3230 and in host sleeve 323 and the first sleeve feeding-passage 3231 and second sleeve is fed
The die head guide shell 325 that channel 3232 is connected to is arranged with spinneret 326, die head guide shell 325 and spinneret in sleeve 324
The porous assembly 327 that die head guide shell 325 is connected to spinneret 326 is provided between 326.
Die head guide shell 325 includes the first flow-guiding channel 3250 and the second flow-guiding channel 3251, the first flow-guiding channel 3250
It is connected to respectively with the first sleeve feeding-passage 3231 and second sleeve feeding-passage 3232 with one end of the second flow-guiding channel 3251,
Porous assembly 327 includes the interior ring recess 3270 and outer ring recess 3271 of phase concentric, and the first flow-guiding channel 3250 and the second water conservancy diversion are logical
3251 other end of road is connected to interior ring recess 3270 and outer ring recess 3271 respectively, is provided between outer ring recess 3271 and spinneret 326
The outer ring recess passage gaps 3272 being connected to outer ring recess 3271, the side adjacent with spinneret 326 of interior ring recess 3270 are provided with two
A filling tube 3274, the setting of spinneret 326 there are two spinneret orifice 3260,3274 one end of filling tube be inserted into spinneret orifice 3260 and with
There is 3260 madial wall of spinneret orifice gap, outer ring recess 3271 to be connected to spinneret orifice 3260 also by outer ring recess passage gaps 3272.
On the outer ring recess 3271 and side adjacent with die head guide shell 325 is provided with outer ring recess filter screen 3275, interior ring recess
On the 3270 and side adjacent with die head guide shell 325 is provided with interior ring recess filter screen 3276.
First extruder 1 includes rack 10, is provided with main motor 11 in rack 10, is provided with by main motor in rack 10
The speed reducer 12 of 11 drivings, the driving of speed reducer 12 have the filling barrel screw arbor assembly 13 being arranged in 1 upper end of rack, filling barrel screw rod group
Water spacer 14 and heating collar case 15 are arranged with outside part 13 successively, hopper component 16 is provided with outside filling barrel screw arbor assembly 13, is expected
Bucket component 16 is connected to across water spacer 14 with filling barrel screw arbor assembly 13, and 13 other end of filling barrel screw arbor assembly is connected with deceleration electricity
The gimbal coupling 18 that machine 17 drives, the lower end of gimbal coupling 18 are connected with the metering pump 19 for regulating flow, the
Two extruders 2 are identical as 1 structure of the first extruder.
Embodiment one：From the first extruder 1 and the second extruder 2 simultaneously to 3 feeding of multicomponent extrusion die.From hopper group
Part 16 injects raw material, and then the main motor 11 on the first extruder 1 drives speed reducer 12, and the driving of speed reducer 12, which has, to be arranged in machine
The filling barrel screw arbor assembly 13 of 1 upper end of frame, raw material are fed forward from filling barrel screw arbor assembly 13, while raw material is by heating collar case
15 heating and meltings.Cold water is passed through in water spacer 14 can effectively ensure raw material in hopper component 16 not by heating collar case 15
The heat of heating, which is transmitted, to be influenced.Decelerating motor 17 drive gimbal coupling 18, gimbal coupling 18 movement to metering pump 19 into
Row is adjusted, and can adjust flow of the metering pump 19 to 3 feeding of multicomponent extrusion die.Second extruder 2 and the first extruder 1 are transported
Dynamic process is identical.In order to facilitate manufacturing process is illustrated, the raw material squeezed out from the first extruder 1 is named as raw material A, is squeezed out from second
The raw material squeezed out in machine names my raw material B.
When raw material A and raw material B pass through heating and melting, after pressurization enters multicomponent extrusion die 3, respectively from the first charging
Interface 30 and second feeds interface 31 and enters in die head component 32.First charging interface 30 and second is fed on interface 31 respectively
It is arranged having heaters 33 to heat raw material A and raw material B again, is allowed to melt more thorough.
320 outer sheath of annular oil drum is equipped with the ceramic heat circle 321 for heating annular oil drum 320, ceramic heat circle 321
The annular oil drum 320 of heating, 320 heated mould head assembly of annular oil drum, 32 internal part make heating be more uniformly distributed, annular oil drum 320
It can be refueled by oiling drum 34, also can be arranged with drain oil in annular oil drum 320, conveniently drain the oil.Annular oil drum 320 it is upper
End is provided with the temperature control connector 322 that can be inserted into annular oil drum 320 prevents temperature for the temperature in measure annular oil drum 320
It is too high or too low.
Raw material A with first by feeding the first sleeve feeding-passage being located on host sleeve 323 that interface 30 is connected to
3231 enter in host sleeve 323, are then located on die head guide shell 325 via what is be connected to the first sleeve feeding-passage 3231
The first flow-guiding channel 3250 enter in die head guide shell 325, then filtered by interior ring recess via the first flow-guiding channel 3250
Net 3276 enters after filtering in the interior ring recess 3270 of porous assembly 327, and enters in filling tube 3274 from interior ring recess 3270.
Meanwhile raw material B by the second sleeve feeding-passage 3232 on the host sleeve 323 that be connected to the second charging interface 31 into
Enter in host sleeve 323, then via the be located on die head guide shell 325 being connected to second sleeve feeding-passage 3232
Two flow-guiding channels 3251 enter in die head guide shell 325, then pass through outer ring recess filter screen via the second flow-guiding channel 3251
Enter in the outer ring recess 3271 of porous assembly 327 after 3274 filterings, then enters outer ring recess passage gaps via outer ring recess 3271
In 3272.Raw material A injects the middle part of the spinneret orifice 3260 of spinneret 326 through filling tube 3274, and raw material B circulates via outer ring recess
Gap 3272 flows into the gap in spinneret orifice 3260, makes raw material A during running down, raw material B wraps up it, complete
At the process of compound wire vent.
Embodiment two：When needing to make multicomponent composite filament, such as three component composite filaments are manufactured, one can be increased
Platform extruder, and third is set around multicomponent extrusion die 3 as shown in figure 13 and feeds interface 4, and in host sleeve
3 sleeve feeding-passages are set on 323, three flow-guiding channels, including three groups are set in die head guide shell 325 as shown in figure 15
Die head guide shell the first diversion trench 40, three component die head guide shell the second diversion trenches 41 and three component die head guide shell thirds are divided to lead
Chute 42, and three concentric ring recess are set on porous assembly 327.As shown in figure 14, three component die head guide shell first
Diversion trench 40 flows through materials A 1, and three the second diversion trenches of component die head guide shell 41 flow through material B1, three component die head guide shells
Three diversion trenches 42 flow through material C 1, when three the first diversion trenches of component die head guide shell, 40 extruded material A1, three component die head water conservancy diversion
Cylinder 41 extruded material B1 of the second diversion trench is covered in its surface, and three component die head guide shell third diversion trenches, 42 extruded material C1 covers
It covers in the outer surfaces B1, forms the composite filament of three components.And so on increase runner quantity can be designed to four components, five groups grade
Multicomponent compound extruded equipment.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (5)
1. multigroup part of cross composite filament extruder, it is characterised in that：Including at least the first extruder (1) and the second extruder (2),
The multicomponent extrusion die that first extruder (1) and the second extruder (2) passes through at least extrudable two kinds of component composite filaments
Head (3) links together, and the multicomponent extrusion die (3) includes the first charging interface (30), the second charging interface (31)
With die head component (32), the described first charging interface (30) and the second charging interface (31) connect with die head component (32) respectively
It connects, having heaters (33) is arranged respectively on the described first charging interface (30) and the second charging interface (31).
2. multigroup part of cross composite filament extruder as described in claim 1, it is characterised in that：Die head component (32) packet
Include can oil charging-discharging annular oil drum (320), described annular oil drum (320) outer sheath be equipped with for heating annular oil drum (320)
Ceramic heat circle (321), the upper end of the annular oil drum (320) is provided with the temperature control that can be inserted into annular oil drum (320)
Connector (322) and the oiling drum (34) for being used to refuel to annular oil drum (320), described annular oil drum (320) inner sleeve are equipped with
Host sleeve (323), the host sleeve (323) inside are provided with step (3230), host sleeve (323) side table
Face is provided with the first sleeve feeding-passage (3231) being connected to respectively with the first charging interface (30) and the second charging interface (31)
With second sleeve feeding-passage (3232), it is arranged with sleeve (324) in the step (3230), on the step (3230)
And it is provided in host sleeve (323) and connects with the first sleeve feeding-passage (3231) and second sleeve feeding-passage (3232)
Logical die head guide shell (325), the sleeve (324) is interior to be arranged with spinneret (326), the die head guide shell (325)
The porous assembly (327) that die head guide shell (325) is connected to spinneret (326) is provided between spinneret (326).
3. multigroup part of cross composite filament extruder as claimed in claim 2, it is characterised in that：The die head guide shell
(325) include the first flow-guiding channel (3250) and the second flow-guiding channel (3251), first flow-guiding channel (3250) and the
One end of two flow-guiding channels (3251) connects with the first sleeve feeding-passage (3231) and second sleeve feeding-passage (3232) respectively
Logical, the porous assembly (327) includes the interior ring recess (3270) and outer ring recess (3271) of phase concentric, first water conservancy diversion
Channel (3250) and the second flow-guiding channel (3251) other end are connected to interior ring recess (3270) and outer ring recess (3271) respectively, described
Outer ring recess (3271) and spinneret (326) between be provided with the outer ring recess passage gaps being connected to outer ring recess (3271)
(3272), there are two filling tubes (3274) for the interior ring recess (3270) the side setting adjacent with spinneret (326), described
Spinneret (326) setting there are two spinneret orifice (3260), the filling tube (3274) one end be inserted into spinneret orifice (3260) and
With spinneret orifice (3260) madial wall there is gap, the outer ring recess (3271) to pass through outer ring recess passage gaps (3272) and spinneret
Hole (3260) is connected to.
4. multigroup part of cross composite filament extruder as claimed in claim 3, it is characterised in that：On the outer ring recess (3271)
And adjacent side is provided with outer ring recess filter screen (3275) with die head guide shell (325), on the interior ring recess (3270) and
Adjacent side is provided with interior ring recess filter screen (3276) with die head guide shell (325).
5. the multigroup part of cross composite filament extruder as described in claim 1-4 any one, it is characterised in that：Described first
Extruder (1) includes rack (10), is provided with main motor (11) in the rack (10), is arranged in the rack (10)
There are the speed reducer (12) driven by main motor (11), the speed reducer (12) driving to have material feeding of the setting in rack (10) upper end
Cylinder screw arbor assembly (13), the filling barrel screw arbor assembly (13) are arranged with water spacer (14) and heating collar case successively outside
(15), be provided with hopper component (16) outside the filling barrel screw arbor assembly (13), the hopper component (16) pass through water every
Set (14) is connected to filling barrel screw arbor assembly (13), and described filling barrel screw arbor assembly (13) other end is connected with decelerating motor
(17) gimbal coupling (18) driven, the lower end of the gimbal coupling (18) is connected with based on regulating flow
Amount pump (19), second extruder (2) are identical as the first extruder (1) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205036.9U CN207643652U (en) | 2017-09-19 | 2017-09-19 | Multigroup part of cross composite filament extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205036.9U CN207643652U (en) | 2017-09-19 | 2017-09-19 | Multigroup part of cross composite filament extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643652U true CN207643652U (en) | 2018-07-24 |
Family
ID=62887128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721205036.9U Active CN207643652U (en) | 2017-09-19 | 2017-09-19 | Multigroup part of cross composite filament extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643652U (en) |
-
2017
- 2017-09-19 CN CN201721205036.9U patent/CN207643652U/en active Active
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Effective date of registration: 20240607 Address after: 213000 No. 395, Changting Road, West Taihu science and Technology Industrial Park, Changzhou, Jiangsu Patentee after: Changzhou kuangyue Machinery Co.,Ltd. Country or region after: China Address before: 213000 Longcheng Avenue, Zhonglou District, Changzhou City, Jiangsu Province, 1999 Patentee before: CHANGZHOU RUISHENG MACHINERY Co.,Ltd. Country or region before: China |