CN213061116U - Hole-connecting type spinneret plate - Google Patents
Hole-connecting type spinneret plate Download PDFInfo
- Publication number
- CN213061116U CN213061116U CN202021384147.2U CN202021384147U CN213061116U CN 213061116 U CN213061116 U CN 213061116U CN 202021384147 U CN202021384147 U CN 202021384147U CN 213061116 U CN213061116 U CN 213061116U
- Authority
- CN
- China
- Prior art keywords
- spinneret
- plate body
- spinneret orifice
- hole
- holding tank
- 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.)
- Active
Links
Images
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a link hole type spinneret, which comprises a plate body, the charge level of plate body on seted up the holding tank, the holding tank in be provided with the spinneret orifice group that a plurality of circles set up with one heart, spinneret orifice group including the spinneret orifice that is annular evenly distributed, the spinneret orifice including the drainage hole that is located plate body discharge surface one side, a plurality of discharge opening that are linked together with the drainage hole and be used for connecting the spread groove of two adjacent discharge openings, a plurality of the discharge opening be circular distribution. The utility model discloses a set up a plurality of discharge openings, every two adjacent discharge openings are connected through the spread groove, make it once only extrude many monofilaments simultaneously and twist with fingers into a set of to greatly reduced because of the phenomenon of rupture of monofilament diameter undersize in the tensile in-process of high magnification, reduced and twist with fingers silk combination number of times, because spinneret orifice is more on the spinneret, and carried out effectual grouping, consequently production efficiency can improve, output increase, cost reduction.
Description
Technical Field
The utility model belongs to the technical field of the chemical fiber production, a even hole type spinneret is related to.
Background
The spinneret plate is a product commonly used in the textile chemical fiber industry, and comprises a feeding surface and a discharging surface, wherein the feeding surface is provided with a feeding hole, and the discharging surface is provided with a discharging hole. The spinneret plate is used for converting a viscous-state polymer melt or solution into a thin flow with a specific cross section through micropores, solidifying the thin flow through a solidification medium such as air or a solidification bath to form a filament, namely, the filament enters from a feeding hole and exits through a discharging hole.
When producing the fiber yarn, a plurality of monofilaments are usually required to be twisted into one strand of fiber yarn, and then a plurality of strands of fiber yarns are continuously twisted to finally form the fiber yarn, so that the twisting times are more, the twisting process is time-consuming and labor-consuming, the operation efficiency is lower, and the product cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a link hole type spinneret to reach and reduced because of the phenomenon of rupture of monofilament diameter undersize in high magnification drawing process, reduce the fibre silk number of twists, improve work efficiency and reduction in production cost's purpose.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a link hole type spinneret, the package rubbing board body, the charge level of plate body on seted up the holding tank, the holding tank in be provided with the concentric group of spouting of setting of a plurality of rings, the group of spouting spout the orifice group including being annular evenly distributed's spout orifice, the spout orifice including the drainage hole that is located plate body discharge surface one side, a plurality of discharge openings that are linked together with the drainage hole and be used for connecting the spread groove of two adjacent discharge openings, a plurality of the discharge opening be circular distribution.
Through setting up a plurality of discharge openings, every two adjacent discharge openings are connected through the spread groove, make it once only extrude many monofilaments simultaneously and twist with fingers and become a set of to greatly reduced because of the fracture phenomenon of monofilament diameter undersize at the tensile in-process of high magnification, reduced and twisted with fingers silk combination number of times, because the spinneret orifice is more on the spinneret, and carried out effectual grouping, consequently production efficiency can improve, output increase, cost reduction.
In the hole connecting type spinneret plate, the connecting groove is a linear groove.
In the spinneret plate with holes connected, the connecting grooves are arc-shaped grooves.
In the spinneret plate with holes connected, an annular partition plate is arranged between each group of spinneret hole groups.
In the above hole-connecting spinneret plate, the height of the partition plate is smaller than the depth of the accommodating groove. The degree of depth of baffle is less than the degree of depth of holding tank, still can be in the holding tank when the spinning fluid between two baffles is higher than the height of baffle, can avoid the spinning fluid to flow down from the side of plate body upper surface to cause the waste of raw and other materials.
In the hole-connecting spinneret plate, the plate body is circular.
In the hole-connecting spinneret plate, the center of the plate body is provided with the positioning hole. The locating hole is used for accurately locating the plate body when the plate body is installed on the spinning equipment, and the position of the spinneret plate is prevented from being inaccurate when the spinneret plate is installed, so that the spinning efficiency and quality are improved.
Compared with the prior art, the utility model discloses a set up a plurality of discharge openings, every two adjacent discharge openings are connected through the spread groove, make it once only extrude many monofilaments simultaneously and twist with fingers synthetic a set of to greatly reduced because of the phenomenon of rupture of monofilament diameter undersize at the tensile in-process of high magnification, reduced and twist with a silk and make up the number of times, because spinneret orifice quantity is more on the spinneret, and carried out effectual grouping, consequently production efficiency can improve, and output increases, and cost reduction.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a bottom view of the present invention;
fig. 3 is an enlarged view of a in fig. 1.
In the figure, 1, a plate body; 2. accommodating grooves; 3. a group of spinneret orifices; 31. a spinneret orifice; 311. a drainage hole; 312. a discharge hole; 313. connecting grooves; 4. an annular partition plate; 5. and (7) positioning the holes.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, a hole-connecting type spinneret plate includes a plate body 1, and the plate body 1 is circular.
The number of the discharge holes 312 is 4-6, and in this embodiment, the number of the discharge holes 312 is 6.
The connecting groove 313 is a linear groove, and the discharging holes 312 are sequentially connected through the linear groove.
As another technical solution, the connecting groove 313 is an arc groove.
An annular partition plate 4 is arranged between each group of spinneret orifices 31 and each group of spinneret orifices 3.
The height of the partition plate 4 is smaller than the depth of the accommodating groove 2. The depth of baffle 4 is less than the degree of depth of holding tank 2, and the spinning fluid when two baffles 4 between is higher than the height of baffle 4 still can be in holding tank 2, can avoid the spinning fluid to flow down from the side of plate body 1 upper surface to cause the waste of raw and other materials.
The center of the plate body 1 is provided with a positioning hole 5. The positioning hole 5 is used for accurately positioning the plate body 1 when being installed on spinning equipment, and preventing the inaccurate position of the spinneret plate during installation so as to improve the spinning efficiency and quality.
Compared with the prior art, the utility model discloses a set up a plurality of discharge openings 312, every two adjacent discharge openings 312 are connected through spread groove 313, make it once only extrude many monofilaments simultaneously and twist with fingers synthetic a set of to greatly reduced because of the phenomenon of rupture of monofilament diameter undersize in high magnification stretching process, reduce and twist with fingers the silk combination number of times, because spinneret orifice 31 is more on the spinneret, and carried out effectual grouping, consequently production efficiency can improve, output increase, cost reduction.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a link hole type spinneret, includes plate body (1), its characterized in that, the charge level of plate body (1) on seted up holding tank (2), holding tank (2) in be provided with spinneret orifice group (3) that a plurality of circles set up with one heart, spinneret orifice group (3) including spinneret orifice (31) that are annular evenly distributed, spinneret orifice (31) including drainage hole (311) that are located plate body (1) discharge surface one side, a plurality of discharge opening (312) that are linked together with drainage hole (311) and spread groove (313) that are used for connecting two adjacent discharge opening (312), a plurality of discharge opening (312) be circular distribution.
2. The die of claim 1, wherein: the connecting groove (313) is a linear groove.
3. The die of claim 1, wherein: the connecting groove (313) is an arc-shaped groove.
4. The die of claim 1, wherein: and annular partition plates (4) are arranged between each group of spinneret orifice groups (3).
5. The spinneret plate of claim 4, wherein: the height of the partition plate (4) is smaller than the depth of the accommodating groove (2).
6. The die of claim 1, wherein: the plate body (1) is circular.
7. The die of claim 1, wherein: the center of the plate body (1) is provided with a positioning hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021384147.2U CN213061116U (en) | 2020-07-14 | 2020-07-14 | Hole-connecting type spinneret plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021384147.2U CN213061116U (en) | 2020-07-14 | 2020-07-14 | Hole-connecting type spinneret plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213061116U true CN213061116U (en) | 2021-04-27 |
Family
ID=75572304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021384147.2U Active CN213061116U (en) | 2020-07-14 | 2020-07-14 | Hole-connecting type spinneret plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213061116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197087A (en) * | 2022-01-06 | 2022-03-18 | 浙江昊能科技有限公司 | Flame-retardant polyester-nylon composite superfine fiber and production method thereof |
-
2020
- 2020-07-14 CN CN202021384147.2U patent/CN213061116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197087A (en) * | 2022-01-06 | 2022-03-18 | 浙江昊能科技有限公司 | Flame-retardant polyester-nylon composite superfine fiber and production method thereof |
| CN114197087B (en) * | 2022-01-06 | 2023-09-26 | 浙江昊能科技有限公司 | Flame-retardant polyester-nylon composite superfine fiber and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4350006A (en) | Synthetic filaments and the like | |
| CN1196820C (en) | Method for producing synthetic threads from a polymer blend based on polyester | |
| CN213061116U (en) | Hole-connecting type spinneret plate | |
| CN117716074A (en) | Method for spinning alkali cellulose | |
| KR20070003773A (en) | Method and device for hot spinning several multiyarn threads | |
| CN209741321U (en) | Melt distribution assembly for melt spinning polylactic acid two-component special-shaped colored fiber spinning | |
| JP5145004B2 (en) | Kaishima type composite fiber spinneret | |
| SU867294A3 (en) | Drawing plate method of producing methyltertiry butyl ether | |
| CN211079427U (en) | 3-position synthetic spinning machine with yarn falling prevention function | |
| CN202144536U (en) | 24-head spinning pre-netting device | |
| JP2003155620A (en) | Spinneret pack and spinning method using the same | |
| CN107447264B (en) | A kind of concentric circles spinneret | |
| CN101684572B (en) | Filature spraying assembly for jelly filatures | |
| CN202144532U (en) | Twelve head spinning pre-networking device | |
| JP3774810B2 (en) | Manufacturing method of spinneret pack | |
| CN201268733Y (en) | Spinneret component for gel spinning | |
| CN216585331U (en) | Double-reducing spinneret plate | |
| US2730757A (en) | Method and apparatus for producing novelty yarn | |
| CN209873189U (en) | High-strength fiber spinneret plate | |
| CN214829954U (en) | No mouth bushing of basalt fiber production and air cooling device thereof | |
| CN218404521U (en) | Fixing structure for circular blowing equipment | |
| CN215517768U (en) | Novel extrusion wire drawing machine component | |
| CN217438365U (en) | Composite spinneret assembly | |
| CN208632706U (en) | Even pass spinneret | |
| CN209741322U (en) | three-component filament bundle spinning device with special-shaped cross section and color |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |