CN105780141A - Spinneret assembly of high-pressure spinning machine - Google Patents
Spinneret assembly of high-pressure spinning machine Download PDFInfo
- Publication number
- CN105780141A CN105780141A CN201610249818.6A CN201610249818A CN105780141A CN 105780141 A CN105780141 A CN 105780141A CN 201610249818 A CN201610249818 A CN 201610249818A CN 105780141 A CN105780141 A CN 105780141A
- Authority
- CN
- China
- Prior art keywords
- housing
- filter screen
- pressing plate
- shell
- spinning machine
- 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.)
- Pending
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
- D01D4/00—Spinnerette packs; Cleaning thereof
-
- 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
-
- 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
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention provides a spinneret assembly of a high-pressure spinning machine. The spinneret assembly of the high-pressure spinning machine comprises a cylindrical shell and a seal housing, wherein a seal cover, a pressing plate, a filter screen I, a distribution plate, a guide plate, a filter screen II and a spinneret plate are arranged in the shell from top to bottom; internal screw threads are formed on the upper end of the shell; the lower end of the seal cover stretches into the shell so as to be in threaded connection with the shell; the seal housing is in an inverted T shape and is provided with a flow channel in the center; a center hole is formed in the seal cover; the seal housing is embedded in the center hole; the pressing plate abuts on the seal cover; an avoidance slot is formed on the upper end face of the pressing plate; the lower end of the seal housing is rightly matched with the avoidance slot; the lower end of the pressing plate abuts on the filter screen I; the filter screen I abuts on the distribution plate; a plurality of through holes are uniformly formed in the distribution plate; the upper end face and the lower end face of the guide plate are indented and are provided with guide holes in the centers; an indented barrier edge is formed on the lower end of the shell; the spinneret plate abuts on the barrier edge; external screw threads are formed on the outer side of the lower end of the shell, and a dustproof cover is connected to the outer side of the lower end of the shell through the external screw threads. The spinneret assembly of the high-pressure spinning machine is reasonable in structure design, is convenient and quick to assemble and disassemble since only the seal cover needs to roll out of the shell, and prevents impurity blockage.
Description
Technical field
The invention belongs to high-pressure spinning equipment technical field, relate to the spinning pack of a kind of high-pressure spinning machine.
Background technology
The main function components of the spinning pack used in the manifold of current high-pressure spinning machine is spinneret, spinneret is provided with spinneret orifice, material is extruded as threadiness tow under pressure, owing to melt liquid contains material or the impurity of larger particles, the easily through hole on blocking spinneret, cause spinneret to be changed frequently, reduce production efficiency.For this, people devise spinning pack, include drainage screen, it is possible to filter the impurity particle in melt liquid, but most spinning pack parts are various, and dismounting not easily, causes that cleaned filter screen is inconvenient.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of simple in construction, the spinning pack of the high-pressure spinning machine of convenient disassembly.
nullThe purpose of the present invention can be realized by following technical proposal: the spinning pack of a kind of high-pressure spinning machine，Including tubular housing、Sealing shroud，It is characterized in that，Capping it is sequentially provided with from top to bottom in housing、Pressing plate、Filter screen one、Distribution plate、Deflector、Filter screen two and spinneret，The upper end of described housing has female thread，Capping lower end is stretched in housing and is threadeded with housing，Sealing shroud is inverted T shape and center has runner，Capping has centre bore，Sealing shroud embeds in centre bore，Pressing plate with capping against，Pressing plate upper surface has slot to make way，Sealing shroud lower end and slot to make way close-fitting，Pressing plate lower end and filter screen one against，Filter screen one and distribution plate against，Distribution plate has some through holes equably，The upper and lower both ends of the surface indent of deflector and center have pod apertures，Housing lower end has the gear edge of convex，Spinneret and gear are along leaning，Described housing lower end outside is provided with external screw thread and is connected to dust cover by external screw thread.
Melt liquid through screw extruder add heat fusing after, be expressed in spinning-drawing machine by screw extruder, sealing shroud is connected with the extrusion pipeline of screw extruder, melt liquid enters in housing, through the filtration of drainage screen one and filter screen two, finally extrude from spinneret, become threadiness tow.During dismounting, only capping need to be produced housing, housing lower end up squeeze, just the whole parts in housing can be extruded, change parts.Additionally, dust cover is threaded in housing lower end, when not needing work, it is possible to fitted with dust caps, it is prevented that dust enters into spinneret from housing lower port.
In the spinning pack of above-mentioned high-pressure spinning machine, described pressing plate has the horn mouth with flow passage.Material is squeezed into the horn mouth of pressing plate from the runner of sealing shroud and scatter, and makes material enter in distribution plate dispersedly.
In the spinning pack of above-mentioned high-pressure spinning machine, described filter screen one and filter screen two all include two-layer stainless (steel) wire and are positioned at the rustless steel sintering felt in the middle of two-layer stainless (steel) wire.
In the spinning pack of above-mentioned high-pressure spinning machine, housing upper end has abducent adpting flange, and adpting flange offers installing hole.By adpting flange, housing is fixed on the relevant position of the manifold of high-pressure spinning machine.
Compared with prior art, the spinning pack of this high-pressure spinning machine has the advantage that
1. reasonable in design, assembly or disassembly is all fast, owing to filter screen one and filter screen two need timely replacing, it is prevented that impurity blocks, so needing the parts often cleaning in housing；
2. and all parts sealing surface be fully contacted against, good filtration effect, long service life, spinning quality is stable, improves production efficiency；
3. dust cover is threaded in housing lower end, when not needing work, it is possible to fitted with dust caps, it is prevented that dust enters into spinneret from housing lower port.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure, 1, housing；2, sealing shroud；3, capping；4, pressing plate；5, filter screen one；6, distribution plate；7, deflector；8, filter screen two；9, spinneret；10, runner；11, centre bore；12, slot to make way；13, through hole；14, pod apertures；15, gear edge；16, dust cover；17, horn mouth；18, adpting flange；19, installing hole.
Detailed description of the invention
The following is specific embodiments of the invention and in conjunction with accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
As shown in Figure 1, the spinning pack of high-pressure spinning machine, including tubular housing 1, sealing shroud 2, it is characterized in that, being sequentially provided with capping 3, pressing plate 4, filter screen 1, distribution plate 6, deflector 7, filter screen 28 and spinneret 9 in housing 1 from top to bottom, the upper end of described housing 1 has female thread, cover 3 lower ends to stretch in housing 1 and threaded with housing 1, sealing shroud 2 in inverted T shape and center there is runner 10, capping 3 has centre bore 11, and sealing shroud 2 embeds in centre bore 11.
Pressing plate 4 and capping 3 against, pressing plate 4 upper surface has slot to make way 12, and pressing plate 4 has the horn mouth 17 connected with runner 10.Material is squeezed into the horn mouth 17 of pressing plate 4 from the runner 10 of sealing shroud 2 and scatter, and makes material enter in distribution plate 6 dispersedly.Sealing shroud 2 lower end and slot to make way 12 close-fitting, pressing plate 4 lower end and filter screen 1 against, filter screen 1 and distribution plate 6 against.Filter screen 1 and filter screen 28 all include two-layer stainless (steel) wire and are positioned at the rustless steel sintering felt in the middle of two-layer stainless (steel) wire.
Distribution plate 6 has some through holes 13 equably, deflector about 7 both ends of the surface indent and center have pod apertures 14, housing 1 lower end has the gear of convex along 15, and spinneret 9 leans along 15 with gear, and described housing 1 lower end outside is provided with external screw thread and is connected to dust cover 16 by external screw thread.Housing 1 upper end has abducent adpting flange 18, and adpting flange 18 offers installing hole 19.By adpting flange 18, housing 1 is fixed on the relevant position of the manifold of high-pressure spinning machine.
Melt liquid through screw extruder add heat fusing after, it is expressed in spinning-drawing machine by screw extruder, sealing shroud 2 is connected with the extrusion pipeline of screw extruder, melt liquid enters in housing 1, filtration through drainage screen 1 and filter screen 28, last extrusion from spinneret 9, becomes threadiness tow.When needing disassembly, cleaning, only capping 3 need to be produced housing 1, housing 1 lower end up squeeze, just the whole parts in housing 1 can be extruded, be convenient for changing parts.Additionally, dust cover 16 is threaded in housing 1 lower end, when not needing work, it is possible to fitted with dust caps, it is prevented that dust enters into spinneret 9 from housing 1 lower port.
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount the scope that appended claims is defined.
Claims (4)
- null1. the spinning pack of a high-pressure spinning machine，Including tubular housing and sealing shroud，It is characterized in that，Capping it is sequentially provided with from top to bottom in housing、Pressing plate、Filter screen one、Distribution plate、Deflector、Filter screen two and spinneret，The upper end of described housing has female thread，Capping lower end is stretched in housing and is threadeded with housing，Sealing shroud is inverted T shape and center has runner，Capping has centre bore，Sealing shroud embeds in centre bore，Pressing plate with capping against，Pressing plate upper surface has slot to make way，Sealing shroud lower end and slot to make way close-fitting，Pressing plate lower end and filter screen one against，Filter screen one and distribution plate against，Distribution plate has some through holes equably，The upper and lower both ends of the surface indent of deflector and center have pod apertures，Housing lower end has the gear edge of convex，Spinneret and gear are along leaning，Described housing lower end outside is provided with external screw thread and is connected to dust cover by external screw thread.
- 2. the spinning pack of high-pressure spinning machine according to claim 1, it is characterised in that described pressing plate has the horn mouth with flow passage.
- 3. the spinning pack of high-pressure spinning machine according to claim 2, it is characterised in that described filter screen one and filter screen two all include two-layer stainless (steel) wire and be positioned at the rustless steel sintering felt in the middle of two-layer stainless (steel) wire.
- 4. the spinning pack of high-pressure spinning machine according to claim 3, it is characterised in that housing upper end has abducent adpting flange, and adpting flange offers installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610249818.6A CN105780141A (en) | 2016-04-20 | 2016-04-20 | Spinneret assembly of high-pressure spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610249818.6A CN105780141A (en) | 2016-04-20 | 2016-04-20 | Spinneret assembly of high-pressure spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105780141A true CN105780141A (en) | 2016-07-20 |
Family
ID=56397054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610249818.6A Pending CN105780141A (en) | 2016-04-20 | 2016-04-20 | Spinneret assembly of high-pressure spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105780141A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677258A (en) * | 2018-06-19 | 2018-10-19 | 海宁广源化纤有限公司 | A kind of preparation facilities of uvioresistant BCF expanded wires |
| CN112301442A (en) * | 2020-10-28 | 2021-02-02 | 江阴市德赛环保设备有限公司 | Composite spinning box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19643425A1 (en) * | 1996-10-22 | 1998-04-23 | Beeck Geb Schroeder Heinz Diet | Thermoplastics spinning jet |
| CN102978717A (en) * | 2012-10-08 | 2013-03-20 | 山东莱芜润达新材料有限公司 | Spinning pack for phenolic resin fiber spinning machine |
| CN203021688U (en) * | 2012-12-25 | 2013-06-26 | 海盐海利环保纤维有限公司 | Recycled polyester spinning device |
| CN203270099U (en) * | 2013-05-07 | 2013-11-06 | 乐清市亚华化纤机械有限公司 | Spinning component |
| CN105350087A (en) * | 2015-11-24 | 2016-02-24 | 张家港欣阳化纤有限公司 | High pressure type spinning assembly |
| CN205576359U (en) * | 2016-04-20 | 2016-09-14 | 海宁宏高化纤有限公司 | Spinning pack of high -pressure spinning machine |
-
2016
- 2016-04-20 CN CN201610249818.6A patent/CN105780141A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19643425A1 (en) * | 1996-10-22 | 1998-04-23 | Beeck Geb Schroeder Heinz Diet | Thermoplastics spinning jet |
| CN102978717A (en) * | 2012-10-08 | 2013-03-20 | 山东莱芜润达新材料有限公司 | Spinning pack for phenolic resin fiber spinning machine |
| CN203021688U (en) * | 2012-12-25 | 2013-06-26 | 海盐海利环保纤维有限公司 | Recycled polyester spinning device |
| CN203270099U (en) * | 2013-05-07 | 2013-11-06 | 乐清市亚华化纤机械有限公司 | Spinning component |
| CN105350087A (en) * | 2015-11-24 | 2016-02-24 | 张家港欣阳化纤有限公司 | High pressure type spinning assembly |
| CN205576359U (en) * | 2016-04-20 | 2016-09-14 | 海宁宏高化纤有限公司 | Spinning pack of high -pressure spinning machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677258A (en) * | 2018-06-19 | 2018-10-19 | 海宁广源化纤有限公司 | A kind of preparation facilities of uvioresistant BCF expanded wires |
| CN112301442A (en) * | 2020-10-28 | 2021-02-02 | 江阴市德赛环保设备有限公司 | Composite spinning box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205576359U (en) | Spinning pack of high -pressure spinning machine | |
| CN105780141A (en) | Spinneret assembly of high-pressure spinning machine | |
| CN102978717B (en) | Spinning pack for phenolic resin fiber spinning machine | |
| CN210525798U (en) | Secondary filtering screen changer | |
| CN104149309A (en) | Filter screen for extruding machine | |
| CN103538239B (en) | A kind of defecator | |
| CN202849600U (en) | Spinning pack for phenolic resin fibre spinning machine | |
| CN210699065U (en) | Filter for material injection system of wet-pressing magnetic shoe forming press | |
| CN104073891A (en) | Spinning jet device | |
| CN215806321U (en) | Inverted sealing stop valve with filter screen | |
| CN102950742B (en) | Splitter plate of rubber extruding filter | |
| CN208392606U (en) | A kind of automatic quick net-changing device | |
| CN206206711U (en) | A kind of filter check valve | |
| CN202039168U (en) | Regenerated polyethylene terephthalate (PET) precise filament extruding device | |
| CN112693149A (en) | Oil pressing mechanism | |
| CN215462327U (en) | Silicone sealant fine filter | |
| CN202355898U (en) | Filter | |
| CN204136395U (en) | A kind of large discharge twin columns net-changing device | |
| CN215141122U (en) | On-line filter device for cleaning high-pressure water gun | |
| CN105987223A (en) | Novel faucet | |
| CN219149417U (en) | Reverse cleaning assembly of melt filter | |
| CN204773499U (en) | Novel electric wire flange that pressure boosting type honeycomb board and cooperation were used for extruder | |
| CN220576577U (en) | Double-screw extruder die head | |
| CN216192894U (en) | Spinning assembly and fiber spinning drafting and winding combination machine for polylactic acid industry | |
| CN203246053U (en) | Extruder screen exchanger assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |