CN202193889U - L-shaped fiber and spinning component for same - Google Patents
L-shaped fiber and spinning component for same Download PDFInfo
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- CN202193889U CN202193889U CN2011202796953U CN201120279695U CN202193889U CN 202193889 U CN202193889 U CN 202193889U CN 2011202796953 U CN2011202796953 U CN 2011202796953U CN 201120279695 U CN201120279695 U CN 201120279695U CN 202193889 U CN202193889 U CN 202193889U
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Abstract
The utility model belongs to the technical field of fibers and spinneret devices, particularly relates to an L-shaped fiber and a spinning component for the same, and solves the technical problem that the conventional design is not reasonable enough. The L-shaped fiber comprises a linear fiber body; the fiber body comprises a first part and a second part; and the cross section of the first part and the cross section of the second part are connected to form an L shape. The spinning component for the L-shaped fiber comprises a feeding plate; a distribution plate is arranged on the feeding plate and is fixed to the feeding plate through an intermediate plate; a spinneret plate is arranged at the lower end of the distribution plate and is fixed to the intermediate plate through a lower plate; and each spinneret hole comprises a first strip-shaped hole and a second strip-shaped hole which are connected to form an L-shape structure. The utility model has the advantages that the L-shaped fiber is reasonable in design and simple in structure and can be effectively improved in rigidity and brightness; the spinning component for the L-shaped fiber is easy to disassemble and assemble, has high operating efficiency and low heat energy loss and is particularly suitable for experimentation; and the spinneret plate can be replaced very conveniently.
Description
Technical field
The utility model belongs to fiber and spinning device tool technical field, especially relates to a kind of L fiber type and filament spinning component thereof.
Background technology
Conventional at present fiber stiffness and brightness are difficult to balance.In addition, in the prior art, the spinnerets of chemical fibre filament spinning component and distribution plate cover feedboard again by the top shell of packing into successively, then whole assembly are changeed the spinning manifold of packing into, and whole dismounting process is loaded down with trivial details, wastes time and energy, and has had a strong impact on operating efficiency.When needs are changed spinnerets, to whole assembly be separated spinning manifold earlier, then the chemical fibre filament spinning component is taken apart, realize again changing.Whole process wastes time and energy equally, and can cause a large amount of losses of heat energy.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example the Chinese patent document discloses a kind of filament spinning component [application number: 200680051232.3] that is used for melt spun elastic fibers; This filament spinning component comprises a circular porous plate; This porous plate has the hole of centre bore and several circular patterns, and each circular pattern has a plurality of holes.Each circular pattern is around the axis concentric locating of centre bore.The hole that is arranged in the outer ring pattern has the diameter than the Kong Gengda of circular pattern.Filament spinning component also has spinnerets, and wherein, the outlet opening of spinnerets is recessed in the main body of filament spinning component.The somebody has invented a kind of filament spinning component [application number: 201020301063.8]; Comprise shell; Be provided with channel plate, distribution plate and spinnerets in the shell, thread plate is the filter medium plenum chamber between channel plate and the distribution plate through being threaded in the channel plate top; Spinnerets is below distribution plate, and the border between said channel plate and the distribution plate is provided with chuck.This scheme avoids the filter medium plenum chamber of channel plate and distribution plate to have the dead angle through chuck, avoids expecting overstand in the dead angle and influences the effect of spinnerets and the quality of product.Set up at thread plate and channel plate in addition and add fastening screw, and press the sand net to form dual fit sealing type, better avoid materials flow to distribution plate through sealing.
Though such scheme has improved performance to a certain extent, still can't solve the problem that prior art exists.
Summary of the invention
The purpose of the utility model is to the problems referred to above, provides a kind of reasonable in design, simple in structure, can effectively improve the L fiber type of rigidity and brightness.
Another purpose of the utility model provides a kind of dismounting that is easy to, high efficiency, the L fiber type filament spinning component that heat energy loss is few.
For achieving the above object, the utility model has adopted following technical proposal: this L fiber type, comprise the corpus fibrosum that is linear, and it is characterized in that described corpus fibrosum comprises that the cross section of first and second portion and first and second portion is connected and is the L type.
In above-mentioned L fiber type, being uneven in length of described first and second portion.
In above-mentioned L fiber type, the equal in length of described first and second portion.
Above-mentioned L fiber type is made through following L fiber type filament spinning component: L fiber type filament spinning component is arranged in the spinning manifold; Comprise feedboard; Sidepiece at feedboard is provided with charging aperture, is provided with the discharging opening that is communicated with said charging aperture at an end of feedboard, it is characterized in that; Described feedboard is provided with the distribution plate that is positioned at the discharging opening place; The dispensing orifice and the distribution plate that have some axial perforations on this distribution plate are fixed on the feedboard through intermediate plate, and the lower end of described distribution plate is provided with spinnerets, and spinneret orifice and spinnerets that this spinnerets has some axial perforations are fixed on the intermediate plate through lower plate; Described spinneret orifice comprises that first bar hole and second bar hole and first bar hole are connected with second bar hole and is the L type.
In above-mentioned L fiber type filament spinning component, being uneven in length of described first bar hole and second bar hole.
In above-mentioned L fiber type filament spinning component, the equal in length of described first bar hole and second bar hole.
In above-mentioned L fiber type filament spinning component, described feedboard is provided with and is positioned at the first peripheral ring-shaped step of discharging opening, and described distribution plate top is provided with second ring-shaped step that is interlocked with first ring-shaped step; Described distribution plate bottom is provided with the 3rd ring-shaped step, and described intermediate plate is provided with the Fourth Ring shape step that is interlocked with the 3rd ring-shaped step; Described spinnerets bottom is provided with five rings shape step, and described lower plate is provided with the 6th ring-shaped step that is interlocked with five rings shape step.
In above-mentioned L fiber type filament spinning component, be connected through first demountable structure between said feedboard and the intermediate plate; Be connected through second demountable structure between described lower plate and the intermediate plate; First demountable structure comprises first screw that is located between feedboard and the intermediate plate; Described second demountable structure comprises second screw that is located between lower plate and the intermediate plate.
In above-mentioned L fiber type filament spinning component, be provided with first elastic seal ring between described first ring-shaped step and second ring-shaped step.
In above-mentioned L fiber type filament spinning component, be provided with second elastic seal ring between the edge of described distribution plate and spinnerets.
Compared with prior art, the advantage of this L fiber type and filament spinning component thereof is: the L fiber type is reasonable in design, and is simple in structure, can effectively improve rigidity and brightness.L fiber type filament spinning component is easy to dismounting, high efficiency, and heat energy loss is few, especially for the filament spinning component of test, can change spinnerets easily.
Description of drawings
Fig. 1 is the L fiber type structural representation that the embodiment that provides of the utility model 1 amplifies.
Fig. 2 is the L fiber type filament spinning component cutaway view that the utility model provides.
Fig. 3 is the L fiber type structural representation that the embodiment that provides of the utility model 2 amplifies.
Among the figure, feedboard 1, the 1a of first, second portion 1b, charging aperture 11, discharging opening 12, distribution plate 2, dispensing orifice 21, intermediate plate 3, spinnerets 4, spinneret orifice 41, lower plate 5, first ring-shaped step 61, second ring-shaped step 62, the 3rd ring-shaped step 63, Fourth Ring shape step 64, five rings shape step 65, the 6th ring-shaped step 66, first screw 71, second screw 72, first elastic seal ring 81, second elastic seal ring 82, corpus fibrosum 10.
The specific embodiment
Embodiment 1:
As shown in Figure 1, this L fiber type comprises the corpus fibrosum 10 that is linear, and corpus fibrosum 10 comprises that the cross section of the 1a of first and second portion 1b and 1a of first and second portion 1b is connected and is the L type.1a of first and second portion 1b are uneven in length.This L fiber type can effectively improve rigidity and brightness.
As shown in Figure 2, this L fiber type filament spinning component is arranged in the spinning manifold, comprises feedboard 1, is provided with charging aperture 11 at the sidepiece of feedboard 1, is provided with the discharging opening 12 that is communicated with said charging aperture 11 at an end of feedboard 1.Feedboard 1 is provided with the distribution plate 2 that is positioned at discharging opening 12 places; The dispensing orifice 21 and the distribution plate 2 that have some axial perforations on this distribution plate 2 are fixed on the feedboard 1 through intermediate plate 3; The lower end of described distribution plate 2 is provided with spinnerets 4, and spinneret orifice 41 and spinnerets 4 that this spinnerets 4 has some axial perforations are fixed on the intermediate plate 3 through lower plate 5; Described spinneret orifice 41 comprises that first bar hole and second bar hole and first bar hole are connected with second bar hole and is the L type.Being uneven in length of first bar hole and second bar hole.
Be connected through first demountable structure between feedboard 1 and the intermediate plate 3; Be connected through second demountable structure between described lower plate 5 and the intermediate plate 3; First demountable structure comprises first screw 71 that is located between feedboard 1 and the intermediate plate 3; Described second demountable structure comprises second screw 72 that is located between lower plate 5 and the intermediate plate 3.
Embodiment 2:
As shown in Figure 3, the equal in length of 1a of first and second portion 1b, the equal in length of first bar hole and second bar hole.All the other all with embodiment 1 roughly the same, this paper does not give unnecessary details.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as feedboard 1, the 1a of first, second portion 1b, charging aperture 11, discharging opening 12, distribution plate 2, dispensing orifice 21, intermediate plate 3, spinnerets 4, spinneret orifice 41, lower plate 5, first ring-shaped step 61, second ring-shaped step 62, the 3rd ring-shaped step 63, Fourth Ring shape step 64, five rings shape step 65, the 6th ring-shaped step 66, first screw 71, second screw 72, first elastic seal ring 81, second elastic seal ring 82, corpus fibrosum 10 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (10)
1. a L fiber type comprises the corpus fibrosum (10) that is linear, it is characterized in that, described corpus fibrosum (10) comprises that the cross section of first (1a) and second portion (1b) and first (1a) and second portion (1b) is connected and is the L type.
2. L fiber type filament spinning component according to claim 1 is characterized in that described first (1a) and second portion (1b) are uneven in length.
3. L fiber type filament spinning component according to claim 1 is characterized in that, the equal in length of described first (1a) and second portion (1b).
4. L fiber type filament spinning component; Be arranged in the spinning manifold, comprise feedboard (1), be provided with charging aperture (11) at the sidepiece of feedboard (1); End at feedboard (1) is provided with the discharging opening (12) that is communicated with said charging aperture (11); It is characterized in that described feedboard (1) is provided with and is positioned at the distribution plate (2) that discharging opening (12) is located, the dispensing orifice (21) and the distribution plate (2) that have some axial perforations on this distribution plate (2) are fixed on the feedboard (1) through intermediate plate (3); The lower end of described distribution plate (2) is provided with spinnerets (4), and spinneret orifice (41) and spinnerets (4) that this spinnerets (4) has some axial perforations are fixed on the intermediate plate (3) through lower plate (5); Described spinneret orifice (41) comprises that first bar hole and second bar hole and first bar hole are connected with second bar hole and is the L type.
5. L fiber type filament spinning component according to claim 4 is characterized in that, being uneven in length of described first bar hole and second bar hole.
6. L fiber type filament spinning component according to claim 4 is characterized in that, the equal in length of described first bar hole and second bar hole.
7. according to claim 4 or 5 or 6 described L fiber type filament spinning components; It is characterized in that; Described feedboard (1) is provided with and is positioned at peripheral first ring-shaped step (61) of discharging opening (12), and described distribution plate (2) top is provided with second ring-shaped step (62) that is interlocked with first ring-shaped step (61); Described distribution plate (2) bottom is provided with the 3rd ring-shaped step (63), and described intermediate plate (3) is provided with the Fourth Ring shape step (64) that is interlocked with the 3rd ring-shaped step (63); Described spinnerets (4) bottom is provided with five rings shape step (65), and described lower plate (5) is provided with the 6th ring-shaped step (66) that is interlocked with five rings shape step (65).
8. according to claim 4 or 5 or 6 described L fiber type filament spinning components, it is characterized in that, be connected through first demountable structure between said feedboard (1) and the intermediate plate (3); Be connected through second demountable structure between described lower plate (5) and the intermediate plate (3); First demountable structure comprises first screw (71) that is located between feedboard (1) and the intermediate plate (3); Second demountable structure comprises second screw (72) that is located between lower plate (5) and the intermediate plate (3).
9. L fiber type filament spinning component according to claim 7 is characterized in that, is provided with first elastic seal ring (81) between described first ring-shaped step (61) and second ring-shaped step (62).
10. L fiber type filament spinning component according to claim 7 is characterized in that, is provided with second elastic seal ring (82) between the edge of described distribution plate (2) and spinnerets (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202796953U CN202193889U (en) | 2011-08-03 | 2011-08-03 | L-shaped fiber and spinning component for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202796953U CN202193889U (en) | 2011-08-03 | 2011-08-03 | L-shaped fiber and spinning component for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193889U true CN202193889U (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202796953U Expired - Fee Related CN202193889U (en) | 2011-08-03 | 2011-08-03 | L-shaped fiber and spinning component for same |
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| CN (1) | CN202193889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102260928A (en) * | 2011-08-03 | 2011-11-30 | 常州纺兴精密机械有限公司 | L fibre and spinning component thereof |
-
2011
- 2011-08-03 CN CN2011202796953U patent/CN202193889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102260928A (en) * | 2011-08-03 | 2011-11-30 | 常州纺兴精密机械有限公司 | L fibre and spinning component thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140803 |
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| EXPY | Termination of patent right or utility model |