CN209669406U - For processing the S-shaped spinneret of elastomer - Google Patents
For processing the S-shaped spinneret of elastomer Download PDFInfo
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- CN209669406U CN209669406U CN201920157019.5U CN201920157019U CN209669406U CN 209669406 U CN209669406 U CN 209669406U CN 201920157019 U CN201920157019 U CN 201920157019U CN 209669406 U CN209669406 U CN 209669406U
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- hole
- spinneret
- shaped
- discharge hole
- elastomer
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Abstract
The utility model relates to a kind of for processing the S-shaped spinneret of elastomer, including spinnerette body, spinnerette body is equipped with several spinneret orifices, spinneret orifice is divided into feed opening, material passing passage and discharge hole from top to bottom, feed opening is the round taper hole that aperture is gradually reduced, the top half of material passing passage is round hole, and the lower half portion of material passing passage is the round taper hole that aperture is gradually reduced, and discharge hole is S-shaped hole.Since the discharge hole of spinneret orifice is S-shaped hole, there is curling in fiber filament of formation itself, and cooling crosswind is directly blown onto the side of discharge hole 5, and S-shaped fiber two sides are cooling inconsistent and generate internal stress, keep the amount of crimp of fiber bigger, and then makes the fabric being woven into that there is preferably elasticity.
Description
Technical field
The utility model relates to a kind of experimental branch line accessories, more specifically, being related to a kind of for processing the S of elastomer
Shape spinneret.
Background technique
Spinneret is common product in textile chemical fiber industry, and spinneret includes charging face and discharge feed side, is set on charging face
There is feed opening, discharge feed side is equipped with discharge hole.The effect of spinneret is that the high polymer molten or solution of viscous state are passed through micropore
It is transformed into the thread for having particular cross section shape, is solidified to form strand by setting medium such as air or coagulating bath, i.e., from feed opening
Into going out through discharge hole.Discharge port on common spinneret is rounded, non-circular to be known as profile spinneret.It is existing
Profile spinneret discharge hole it is different, such as linear type hole, cruciform vent, C-shaped aperture etc., and then produce of different shapes
Silk, the performance of various silks be not also identical.
However, needing the production of tights, sportswear, body harness and sole etc. with the preferable fabric of elasticity, face
The elasticity of material will directly affect the comfort level of tights, sportswear, body harness etc., and use linear type hole, cruciform vent, C-shaped
The fiber filament that hole spinneret is formed is unable to satisfy the aeroelastic requirements of fabric.
Utility model content
The purpose of this utility model is that the fiber filament generated for spinneret in the prior art is unable to satisfy elastic surface
The problem of material braiding requires, proposes a kind of for processing the S-shaped spinneret of elastomer.
For the attainment of one's purpose, technical solution provided by the utility model are as follows:
The utility model relates to it is a kind of for processing the S-shaped spinneret of elastomer, including spinnerette body, spinneret
Ontology is equipped with several spinneret orifices, and spinneret orifice is divided into feed opening, material passing passage and discharge hole from top to bottom, and feed opening is hole
The round taper hole that diameter is gradually reduced, the top half of material passing passage are round hole, the lower half portion of material passing passage be aperture gradually
Reduced round taper hole, discharge hole are S-shaped hole.
Preferably, the discharge hole first gradually becomes smaller from one end to other end width and becomes larger afterwards.
Preferably, one end width of the discharge hole is 0.14mm, and other end width is 0.13mm.
Preferably, the spinnerette body is in hierarchic structure, and spinnerette body is equipped with location hole.
Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:
Using the utility model relates to S-shaped spinneret process fiber filament when, due to each spinneret orifice discharge hole be S-shaped
Hole, S-shaped hole first gradually become smaller from one end to other end width and become larger afterwards, monofilament it is in uneven thickness, two-end thickness is larger
And interior thickness is smaller, and then generates curling；Also, since cooling crosswind is directly blown onto the side of discharge hole, S-shaped fiber two sides
Cooling is inconsistent and generates internal stress, keeps the amount of crimp of fiber bigger.It crimps since fiber exists, has after being woven into fabric
Preferably elasticity.
Detailed description of the invention
Fig. 1 be the utility model relates to for process elastomer S-shaped spinneret main view；
Fig. 2 be the utility model relates to for process elastomer S-shaped spinneret top view；
Fig. 3 is shown in Fig. 2 for processing the A-A sectional view of the spinneret orifice of the S-shaped spinneret of elastomer；
Fig. 4 is the schematic shapes of discharge hole.
Icon explanation: 1- spinnerette body, 2- spinneret orifice, 3- feed opening, 4- material passing passage, 5- discharge hole, 6- location hole.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the embodiments, it is real below
Example is applied for illustrating the utility model, but is not intended to limit the scope of the present invention.
In conjunction with shown in attached drawing 1 and attached drawing 2, the utility model relates to it is a kind of for processing the S-shaped spinneret of elastomer,
Including spinnerette body 1, spinnerette body 1 is in hierarchic structure, and spinnerette body 1 is equipped with location hole 6, in process,
Location hole 6 is used for the positioning of spinnerette body 1.
Spinnerette body 1 is equipped with several spinneret orifices 2, and spinneret orifice 2 sets 7 altogether in the present embodiment, and with spinnerette body 1
Axle center be the center of circle be distributed according to even circumferential.In conjunction with shown in attached drawing 3, spinneret orifice 2 is divided into feed opening 3, mistake from top to bottom
Expect that channel 4 and discharge hole 5, feed opening 3 are the round taper hole that aperture is gradually reduced, the top half of material passing passage 4 is round hole,
The lower half portion of material passing passage 4 is the round taper hole that aperture is gradually reduced, and discharge hole 5 is S-shaped hole.It is described in conjunction with shown in attached drawing 4
One end width of discharge hole 5 be 0.14mm, other end width is 0.13mm, and discharge hole 5 is first from one end to other end width
It is become larger after gradually becoming smaller, formation both ends are wide, intermediate narrow S-shaped structure.
Since the discharge hole 5 of spinneret orifice 2 is S-shaped hole, S-shaped hole gradually becomes after first gradually becoming smaller from one end to other end width
Greatly, monofilament is in uneven thickness, and two-end thickness is larger and interior thickness is smaller, and then generates curling；And cooling crosswind is direct
The side of discharge hole 5 is blown to, S-shaped fiber two sides are cooling inconsistent and generate internal stress, keep the amount of crimp of fiber bigger, in turn
Make the fabric being woven into that there is preferably elasticity.
The utility model is described in detail in conjunction with the embodiments above, but the content be only the utility model compared with
Good embodiment, should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model
All the changes and improvements etc. should all be still fallen within the patent covering scope of the utility model.
Claims (4)
1. a kind of for processing the S-shaped spinneret of elastomer, it is characterised in that: it includes spinnerette body, spinnerette body
Be equipped with several spinneret orifices, spinneret orifice is divided into feed opening, material passing passage and discharge hole from top to bottom, feed opening be aperture by
The top half of decrescence small round taper hole, material passing passage is round hole, and the lower half portion of material passing passage is gradually reduced for aperture
Round taper hole, discharge hole be S-shaped hole.
2. according to claim 1 for processing the S-shaped spinneret of elastomer, it is characterised in that: the discharge hole
It first gradually becomes smaller from one end to other end width and becomes larger afterwards.
3. according to claim 1 or 2 for processing the S-shaped spinneret of elastomer, it is characterised in that: the discharging
One end width in hole is 0.14mm, and other end width is 0.13mm.
4. according to claim 1 for processing the S-shaped spinneret of elastomer, it is characterised in that: the spinneret
Ontology is in hierarchic structure, and spinnerette body is equipped with location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157019.5U CN209669406U (en) | 2019-01-29 | 2019-01-29 | For processing the S-shaped spinneret of elastomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157019.5U CN209669406U (en) | 2019-01-29 | 2019-01-29 | For processing the S-shaped spinneret of elastomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209669406U true CN209669406U (en) | 2019-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920157019.5U Active CN209669406U (en) | 2019-01-29 | 2019-01-29 | For processing the S-shaped spinneret of elastomer |
Country Status (1)
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| CN (1) | CN209669406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058156A (en) * | 2019-12-31 | 2020-04-24 | 江苏恒力化纤股份有限公司 | Preparation method of denim |
| CN112981565A (en) * | 2021-02-05 | 2021-06-18 | 辽宁胜达环境资源集团有限公司 | Production device and production method of regenerated polyester staple fibers |
-
2019
- 2019-01-29 CN CN201920157019.5U patent/CN209669406U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058156A (en) * | 2019-12-31 | 2020-04-24 | 江苏恒力化纤股份有限公司 | Preparation method of denim |
| CN111058156B (en) * | 2019-12-31 | 2021-06-25 | 江苏恒力化纤股份有限公司 | Preparation method of denim |
| CN112981565A (en) * | 2021-02-05 | 2021-06-18 | 辽宁胜达环境资源集团有限公司 | Production device and production method of regenerated polyester staple fibers |
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