CN208455117U - A kind of spinneret - Google Patents
A kind of spinneret Download PDFInfo
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- CN208455117U CN208455117U CN201821032555.4U CN201821032555U CN208455117U CN 208455117 U CN208455117 U CN 208455117U CN 201821032555 U CN201821032555 U CN 201821032555U CN 208455117 U CN208455117 U CN 208455117U
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- ontology
- spinneret
- ventilating duct
- ventilating
- thermometer hole
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Abstract
The utility model relates to chemical fiber machinery technical fields, especially a kind of spinneret, including ontology, ontology is circular plate structure, the side of ontology is provided with four ventilating ducts, the ventilating duct is extended outwardly by the center of ontology along radial direction, and the angle between adjacent ventilating duct is 90 °, the ventilating duct is the groove that body surface is inwardly recessed, ontology is divided into four regions of the same area by four ventilating ducts, portion is evenly distributed in each region spinneret orifice, and thermometer hole is provided at the center of ontology, and the thermometer hole is located inside ventilating duct；Locating slot is respectively arranged on the ontology corresponding to the end of two ventilating ducts where same diameter.A kind of obtained spinneret of the utility model, have the effect that by a set of component realize both can single winding head winding or two, four winding heads winding, improve production efficiency, the setting of spinneret straight line ventilating duct, thermometer hole, spinning technique can be improved, improve fiber quality.
Description
Technical field
The utility model relates to chemical fiber machinery technical field, especially a kind of spinneret.
Background technique
Spinneret passes through last procedure of filament spinning component as melt, and fiberizing has important relationship with it, often
Rule spinneret is all by typical circular, and spinneret orifice is uniformly distributed with shapes such as concentric circles, diamond shape, babysbreath, radiation shapes, it is side-blown or
Circular blow wind also has important requirement to the arrangement of spinneret orifice.
Common spinning machine winding head has 1~20, and industrialized production is substantially all at 6 or more, usual a set of filament spinning component
A corresponding winding head or two winding heads, if the spinning station of screw rod control is more, and component is too many on single spinning station
If, melt piping shunts, it is more because measuring to organize the processes such as vertical, disassembly, preheating, mounting assembly, and heavy workload is caused, while each
Poor appearance can also have some impact on spinning properties between hammer.
Therefore, improving spinneret plate structure is also to improve spinning technique by adjusting filament spinning component and improve spinning properties
Important channel.Corresponding method for coiling improves simultaneously, is also of great significance to operation instruction and exploitation new way.
Utility model content
It is simple that a kind of structure is provided purpose of the utility model is to solve the deficiency of above-mentioned technology, can promote cooling
Performance and the spinneret for ensuring temperature accuracy.
In order to achieve the above object, a kind of spinneret designed by the utility model, including ontology, ontology are circular plate
Structure is provided with four ventilating ducts in the side of ontology, and the ventilating duct is extended outwardly by the center of ontology along radial direction,
And the angle between adjacent ventilating duct is 90 °, the ventilating duct is the groove that body surface is inwardly recessed, and four ventilating ducts incite somebody to action this
Body is divided into four regions of the same area, and portion is evenly distributed in each region spinneret orifice, is provided at the center of ontology
Thermometer hole, the thermometer hole are located inside ventilating duct；Corresponding to the end of two ventilating ducts where same diameter
Locating slot is respectively arranged on ontology.
Four ventilating ducts are arranged in above-mentioned technical proposal on spinnerette body, and ventilating duct interval is uniform, and ontology is divided
For four regions, spinneret orifice is uniformly distributed on this four regions respectively, during the spinning process, can apply a set of spinning group
Part, is divided into four bundle fibers, and a set of component can supply batching for one, two, four winding head；And four ventilating ducts can make
Cross air blasting or circular blow wind are flowed through or are exchanged, and are conducive to improve cooling forming, are reduced column cap.The design of thermometer hole simultaneously, can be used as
Contact temperature-measuring is used, and the temperature and its thermal insulation property of spinning manifold have an important influence spinning process and fiber quality, spinneret
Plate temperature is the intuitive reflection of spinning body temperature, and thermometer hole is arranged, can be more intuitive and accurate by contact type thermometric indicator
Measure spinneret Current Temperatures.Locating slot is set on spinneret, respins and passes through corresponding configuration positioning pin in a component sleeve,
The position of fixed spinneret in assembly.
Four rounded indents in ventilating duct junction of the heart in the body.The design of the structure can make in ventilating duct
Air-flow is more smooth, thus cooling efficiency when further promoting cross air blasting or circular blow wind.
The spinneret is suitable for the spinning techniques such as UY, POY, HOY, FOY, FDY.
A kind of obtained spinneret of the utility model, having the effect that both can individually roll up the realization of a set of component
Around head winding can also two, four winding heads winding, and heavy denier yarn is done in plying, and fine denier filament can also be done with beam splitting, is improved
Production efficiency, the setting of spinneret straight line ventilating duct, thermometer hole can improve spinning technique, improve fiber quality.
Detailed description of the invention
Fig. 1 is the spinneret plate structure schematic diagram of the utility model.
In figure: locating slot 1；Ontology 2；Ventilating duct 3；Thermometer hole 4；Spinneret orifice 5.
Fig. 2 batches schematic diagram for the utility model patent embodiment 1, and single Shu Hesi batches mode.
Fig. 3 batches schematic diagram for the utility model patent embodiment 2, and single beam sub-wire batches mode.
Fig. 4 batches schematic diagram for the utility model patent embodiment 3, and bilateral filament tow batches mode.
Fig. 5 batches schematic diagram for the utility model patent embodiment 4, and bilateral mariages beam batches mode.
Fig. 6 batches schematic diagram for the utility model patent embodiment 5, and unilateral mariages beam batches mode.
Specific embodiment
Below by embodiment combination attached drawing, the utility model will be further described.
Embodiment 1:
As shown in Fig. 2, the fiber that will be sprayed from spinneret, integrate a branch of after beam splitting oil supply, by path, is advised according to product
Lattice are batched on single winding head according to conventional spinning processes.
Embodiment 2:
As shown in figure 3, the fiber that will be sprayed from spinneret, is divided into two tow according to beeline channel, and pass through respectively
Two are given oil nozzle either oil tanker, and boundling oils respectively, is finally batched by four winding heads of same position.
Embodiment 3:
As shown in figure 4, the fiber that will be sprayed from spinneret, is divided into four tow according to beeline channel and respectively by four
A once to be oiled to oil nozzle, when once oiling, the concentration of finish is lower, and moisture can preferably permeate, then respectively by two
Tow plying is passed through to oil nozzle, carry out it is secondary oils, oil concentration is opposite higher for the first time at this time, so as in filament surface shape
Film forming layer reduces friction, two tow is finally passed through different take-up rolls respectively, respectively on two winding heads of different positions
It is batched.
Embodiment 4:
As shown in figure 5, the fiber that will be sprayed from spinneret, is divided into two tow according to beeline channel and respectively by two
It is a to oil nozzle either oil tanker, according to technique initialization on one side sub-wire carry out POY spinning, while tow carry out FDY spinning technique.
Embodiment 5:
As shown in fig. 6, the fiber that will be sprayed from spinneret, is divided into two tow according to beeline channel and respectively by two
It is a to oil nozzle either oil tanker, according to technique initialization on one side sub-wire carry out POY spinning, while tow carry out FDY spinning technique.
Embodiment 6:
A kind of spinneret, including ontology 2, ontology 2 are circular plate structure, and the side of ontology 2 is provided with four ventilations
Road 3, the ventilating duct 3 is extended outwardly by the center of ontology 2 along radial direction, and the angle between adjacent ventilating duct 3 is
90 °, the ventilating duct 3 is the groove that 2 surface of ontology is inwardly recessed, and four ventilating ducts 3 divide ontology 2 of the same area for four
Region, portion is evenly distributed in each region spinneret orifice 5, and thermometer hole 4, the thermometric are provided at the center of ontology 2
Hole 4 is located inside ventilating duct 3；It is respectively set on the ontology 2 corresponding to the end of two ventilating ducts 3 where same diameter
There is locating slot 1.Four rounded indents in 3 junction of ventilating duct at 2 center of ontology.
Claims (2)
1. a kind of spinneret, it is characterized in that: including ontology, ontology is circular plate structure, the side of ontology is provided with four
Ventilating duct, the ventilating duct are extended outwardly by the center of ontology along radial direction, and the angle between adjacent ventilating duct is
90 °, the ventilating duct is the groove that body surface is inwardly recessed, and ontology is divided into four areas of the same area by four ventilating ducts
Domain, portion is evenly distributed in each region spinneret orifice, and thermometer hole is provided at the center of ontology, and the thermometer hole is located at
Inside ventilating duct；Locating slot is respectively arranged on the ontology corresponding to the end of two ventilating ducts where same diameter.
2. a kind of spinneret according to claim 1, it is characterized in that: four ventilating duct junctions of the heart are in circle in the body
Shape indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032555.4U CN208455117U (en) | 2018-07-02 | 2018-07-02 | A kind of spinneret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032555.4U CN208455117U (en) | 2018-07-02 | 2018-07-02 | A kind of spinneret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455117U true CN208455117U (en) | 2019-02-01 |
Family
ID=65168401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032555.4U Active CN208455117U (en) | 2018-07-02 | 2018-07-02 | A kind of spinneret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636104A (en) * | 2020-05-27 | 2020-09-08 | 浙江恒优化纤有限公司 | Composite spinning equipment and composite spinning process |
| CN116732623A (en) * | 2023-06-19 | 2023-09-12 | 桐昆集团浙江恒通化纤有限公司 | Moisture-absorbing sweat-releasing polyester fiber and preparation method thereof |
-
2018
- 2018-07-02 CN CN201821032555.4U patent/CN208455117U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636104A (en) * | 2020-05-27 | 2020-09-08 | 浙江恒优化纤有限公司 | Composite spinning equipment and composite spinning process |
| CN116732623A (en) * | 2023-06-19 | 2023-09-12 | 桐昆集团浙江恒通化纤有限公司 | Moisture-absorbing sweat-releasing polyester fiber and preparation method thereof |
| CN116732623B (en) * | 2023-06-19 | 2024-02-20 | 桐昆集团浙江恒通化纤有限公司 | Moisture-absorbing sweat-releasing polyester fiber and preparation method thereof |
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