CN216404602U - Spinneret plate for spinning hollow filament fibers at high speed - Google Patents
Spinneret plate for spinning hollow filament fibers at high speed Download PDFInfo
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- CN216404602U CN216404602U CN202121509726.XU CN202121509726U CN216404602U CN 216404602 U CN216404602 U CN 216404602U CN 202121509726 U CN202121509726 U CN 202121509726U CN 216404602 U CN216404602 U CN 216404602U
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Abstract
The utility model discloses a spinneret plate for high-speed spinning of hollow filament fibers, which comprises a connecting seat fixedly connected with spinning equipment and a connecting head used for locking a spinneret assembly, and is characterized in that: the connecting seat is provided with an outer barrel and an inner barrel, the outer wall of the outer barrel is provided with a reinforcing ring and a water valve, the middle part of the outer wall of the inner barrel is provided with a spring push rod, and one side of the outer wall of the inner barrel is provided with a sliding sleeve and a sleeve head. This kind of high-speed spinning cavity is spinneret for long filament fiber, only dismantle single subassembly of spinneret convenient fast, avoid the trouble that traditional overall structure dismantled, can also ensure the device and change spinneret subassembly in the shortest time, make spinning equipment can function fast, guarantee productivity ratio, the loss is reduced, whether the inside residue of quick flushing device is normal with the detection spinneret, multiple screening raw materials of being convenient for through being equipped with the filter screen, avoid the spinneret to block up and damage, simple structure is reasonable, high durability and convenient use, the problem of current majority has effectively been solved, and high practical value is possessed.
Description
Technical Field
The utility model relates to the technical field of spinning equipment, in particular to a spinneret plate for spinning hollow filament fibers at a high speed.
Background
The spinneret plate is also called as a spinning cap. The spinneret plate is used for converting a viscous-flow-state polymer melt or solution into a thin flow with a specific cross section through micropores, and solidifying the thin flow through a solidification medium such as air or a solidification bath to form filaments.
At present, current spinneret plate structure is whole drilling and makes, and the fine range in aperture is various, and it is in actual course of working, still has certain defect, and it is impure to have spinning raw materials, leads to the fine spout of spinneret to block up, and current traditional spinneret is overall structure, not only is difficult for dismantling, delays production efficiency, increases manufacturing cost, still causes the condition such as spinneret damage easily. We have therefore improved this and have proposed a spinneret for spinning hollow filaments at high speed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a spinneret plate for spinning hollow filament fibers at high speed, which comprises a connecting seat fixedly connected with spinning equipment and a connecting head used for locking a spinneret assembly, and is characterized in that: the connecting seat is equipped with urceolus and inner tube, and the outer wall of urceolus is equipped with beaded finish and water valve, inner tube outer wall mid-mounting has spring push rod, outer wall one side of inner tube is equipped with sliding sleeve and pullover, and pullover is equipped with sealed arc lid, locked groove, lock post and spinneret, the filter screen is installed to the spinneret inboard, the surface of spinneret is equipped with first draw-in groove and second draw-in groove, the opposite side inner wall of inner tube is equipped with the screw thread mouth.
As a preferred technical scheme of the utility model, the inner cylinder is designed in a cylindrical structure, the sliding sleeve and the outer cylinder are respectively sleeved on one side and the other side of the outer wall of the inner cylinder, and the connecting seat and the connecting head are connected in a penetrating manner through the inner cylinder to form a whole.
As a preferable technical scheme of the present invention, the outer cylinder is fixedly connected to the other side of the outer wall of the inner cylinder, the water valve is a one-way valve and is installed to penetrate through the outer wall of the outer cylinder, and the reinforcing ring is fixedly installed to the end face of the other side of the outer cylinder and is fixedly connected to the inner cylinder and the outer cylinder.
As a preferred technical scheme of the utility model, the spring push rod is provided with a plurality of groups which are arranged in the middle of the outer wall of the inner cylinder at equal intervals, two ends of the spring push rod are respectively and fixedly connected with the end surface of one side of the outer cylinder and the end surface of the other side of the connector, and a sliding groove and a sliding block are arranged between the inner wall of the connector and one side of the outer wall of the inner cylinder for adaptive connection.
As a preferred technical scheme of the utility model, the sleeve head is fixedly arranged on one side end face of the inner cylinder, a semicircular opening is formed in the top of the sleeve head, one end of the sealing arc cover is provided with a hinge and is arranged in the opening in a connected mode, the middle of the inner wall of the sealing arc cover is provided with a convex strip, and the edge of the inner wall of the sealing arc cover is provided with a sealing structure.
As a preferred technical scheme of the present invention, the lock groove is concavely mounted at a junction of the other end of the sealed arc cover and the sleeve head in a disc shape, the middle portion of the lock cylinder is provided with a rotating shaft fixedly mounted at the middle portion of the lock groove, and the inner walls of two sides of the lock groove are provided with grooves adapted to two ends of the lock cylinder.
As a preferred technical scheme of the utility model, the outer wall of the spinneret plate is provided with a reinforcing hoop for protection, the outer wall of the reinforcing hoop is symmetrically provided with first clamping grooves matched and locked with the sealing arc cover and the convex strips on the inner wall of the sleeve head, and the edges of two sides of the reinforcing hoop are respectively provided with second clamping grooves matched and locked with the convex strips on the side wall of the inner wall of the sleeve head.
As a preferred technical scheme of the utility model, the middle part of the other side of the spinneret plate is provided with a thread groove, the filter screen is installed in the thread groove of the spinneret plate in a threaded connection mode, and the thread port is embedded in the inner wall of the opening of the other side of the inner cylinder and is in threaded connection with spinning equipment.
The utility model has the beneficial effects that:
1. the spring push rod is arranged to assist the sliding sleeve to perform transverse feeding motion on one side of the surface of the inner cylinder, the spring push rod provides thrust to keep the sliding sleeve locked on the surface of the sleeve head constantly, and the sealing arc cover, the locking groove and the locking column further ensure the installation of the spinneret plate, so that when the spinneret plate is convenient to overhaul and maintain, only a single spinneret plate assembly can be disassembled quickly and conveniently, the trouble of disassembling the traditional integral structure is avoided, the spinneret plate assembly can be replaced in the shortest time, the spinning equipment can operate quickly, the productivity is ensured, and the loss is reduced;
2. the arrangement of the water valve is convenient for rapidly flushing residues in the device and detecting whether the spinneret plate is normal or not when the equipment is shut down and started, and the arrangement of the filter screen is convenient for multi-screening raw materials, so that the blockage and damage of the spinneret plate are avoided;
the spinneret plate for spinning the hollow filament fibers at high speed is simple and reasonable in structure and convenient to use, effectively solves the problems of the prior majority, and has high practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of a spinneret for spinning hollow filament fibers at high speed in accordance with the present invention;
FIG. 2 is a perspective expanded view of a spinneret for spinning hollow filament fibers at a high speed according to the present invention;
FIG. 3 is a rear view of a spinneret plate for high-speed spinning of hollow filament fibers according to the present invention;
fig. 4 is an exploded view of a spinneret plate structure of a spinneret plate for spinning hollow filament fibers at a high speed according to the present invention.
In the figure: 1. a connecting seat; 2. a connector; 3. a reinforcement ring; 4. a water valve; 5. an outer cylinder; 6. An inner barrel; 7. a spring push rod; 8. a sliding sleeve; 9. sleeving heads; 10. a spinneret plate; 11. sealing the arc cover; 12. locking the groove; 13. a lock cylinder; 14. a threaded opening; 15. a first card slot; 16. a second card slot; 17. a reinforcing hoop; 18. and (4) a filter screen.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the spinneret plate for high-speed spinning hollow filament fiber of the present invention comprises a connecting seat 1 for fixedly connecting with spinning equipment and a connecting head 2 for locking a spinneret assembly, and is characterized in that: the connecting seat 1 is provided with an outer barrel 5 and an inner barrel 6, the outer wall of the outer barrel 5 is provided with a reinforcing ring 3 and a water valve 4, the middle of the outer wall of the inner barrel 6 is provided with a spring push rod 7, one side of the outer wall of the inner barrel 6 is provided with a sliding sleeve 8 and a sleeve head 9, the sleeve head 9 is provided with a sealing arc cover 11, a locking groove 12, a locking column 13 and a spinneret plate 10, the inner side of the spinneret plate 10 is provided with a filter screen 18, the surface of the spinneret plate 10 is provided with a first clamping groove 15 and a second clamping groove 16, and the inner wall of the other side of the inner barrel 6 is provided with a threaded port 14.
Wherein, inner tube 6 is cylindric structural design, and sliding sleeve 8 and urceolus 5 overlap respectively to establish and install in outer wall one side and the opposite side of inner tube 6, and connecting seat 1 and connector 2 constitute wholly through inner tube 6 through-connection.
Wherein, the outer cylinder 5 is fixedly connected with the other side of the outer wall of the inner cylinder 6, the water valve 4 is a one-way valve and is arranged on the outer wall of the outer cylinder 5 in a penetrating way, and the reinforcing ring 3 is fixedly arranged on the end surface of the other side of the outer cylinder 5 and is fixedly connected with the inner cylinder 6 and the outer cylinder 5.
Wherein, spring push rod 7 is equipped with a plurality of groups and arranges in equidistance and installs in the outer wall middle part of inner tube 6, and spring push rod 7's both ends respectively with 5 side terminal surfaces of urceolus and 2 another side terminal surfaces fixed connection of connector, is equipped with spout and slider adaptation connection between the inner wall of connector 2 and the outer wall one side of inner tube 6.
Wherein, pullover 9 fixed mounting is in a side end face of inner tube 6, and semicircular opening has been seted up at pullover 9's top, and 11 one end of sealed arc lid are equipped with hinged joint and install in the opening, and the inner wall middle part of sealed arc lid 11 is equipped with the sand grip, and the edge is equipped with seal structure.
Wherein, the locked groove 12 is a discoid recess and is installed at the other end of sealed arc lid 11 and pullover 9 juncture, and the middle part of lock post 13 is equipped with pivot fixed mounting in the middle part of locked groove 12, and the both sides inner wall of locked groove 12 is equipped with recess and lock post 13 both ends adaptation.
Wherein, the outer wall of spinneret 10 is equipped with and strengthens hoop 17 protection, strengthens the outer wall symmetry of hoop 17 and is equipped with first draw-in groove 15 and sealed arc lid 11 and overlaps the first 9 inner walls on the convex strip adaptation locking, strengthens the both sides edge of hoop 17 and all is equipped with second draw-in groove 16 and overlaps first 9 inner walls flank convex strip adaptation locking.
Wherein, the middle part of the other side of the spinneret plate 10 is provided with a thread groove, the filter screen 18 is installed in the thread groove of the spinneret plate 10 in a threaded connection way, and the thread opening 14 is embedded in the inner wall of the opening at the other side of the inner cylinder 6 and is connected with the spinning equipment in a threaded way.
3. The working principle is as follows: when the device is used, the spring push rod 7 is arranged to assist the sliding sleeve 8 to perform transverse feeding motion on one side of the surface of the inner cylinder 6, the spring push rod 7 provides thrust to keep the sliding sleeve 8 locked on the surface of the sleeve head 9 constantly, and the sealing arc cover 11, the locking groove 12 and the locking column 13 further ensure the installation of the spinneret plate 10, so that when the spinneret plate 10 is convenient to overhaul and maintain, only a single component of the spinneret plate 10 can be quickly and conveniently disassembled, the trouble of disassembling the traditional integral structure is avoided, the spinneret plate 10 component can be replaced in the shortest time, the spinning equipment can be quickly operated, the productivity is ensured, the loss is reduced, when the device is convenient to stop and start by arranging the water valve 4, the residues in the device can be quickly washed, whether the spinneret plate 10 is normal or not can be detected, multiple screening of raw materials is facilitated by arranging the filter screen 18, and blockage and damage of the spinneret plate 10 are avoided; the spinneret plate for spinning the hollow filament fibers at high speed is simple and reasonable in structure and convenient to use, effectively solves the problems of the prior majority, and has high practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-speed spinning is spinneret for hollow filament fiber, includes connecting seat (1) and connector (2) that are used for locking spinning pack that use with spinning equipment fixed connection, its characterized in that: connecting seat (1) is equipped with urceolus (5) and inner tube (6), and the outer wall of urceolus (5) is equipped with beaded finish (3) and water valve (4), inner tube (6) outer wall mid-mounting has spring push rod (7), outer wall one side of inner tube (6) is equipped with sliding sleeve (8) and pullover (9), and pullover (9) are equipped with sealed arc lid (11), locked groove (12), lock post (13) and spinneret (10), filter screen (18) are installed to spinneret (10) inboard, the surface of spinneret (10) is equipped with first draw-in groove (15) and second draw-in groove (16), the opposite side inner wall of inner tube (6) is equipped with screw thread mouth (14).
2. The spinneret plate according to claim 1, wherein said hollow filament comprises:
inner tube (6) are cylindric structural design, and sliding sleeve (8) and urceolus (5) overlap respectively and establish and install outer wall one side and the opposite side at inner tube (6), connecting seat (1) and connector (2) constitute wholly through inner tube (6) through connection.
3. The spinneret plate according to claim 1, wherein said hollow filament comprises:
the outer wall opposite side fixed connection of urceolus (5) and inner tube (6), water valve (4) are the check valve, and run through and install the outer wall in urceolus (5), beaded finish (3) fixed mounting just with inner tube (6) and urceolus (5) fixed connection at the opposite side terminal surface of urceolus (5).
4. The spinneret plate according to claim 1, wherein said hollow filament comprises:
spring push rod (7) are equipped with a plurality of groups equidistance and arrange and install at the outer wall middle part of inner tube (6), and spring push rod's (7) both ends respectively with urceolus (5) a side end face and connector (2) another side end face fixed connection, be equipped with spout and slider adaptation connection between the inner wall of connector (2) and the outer wall one side of inner tube (6).
5. The spinneret plate according to claim 1, wherein said hollow filament comprises:
the sleeve head (9) is fixedly arranged on one side end face of the inner barrel (6), a semicircular opening is formed in the top of the sleeve head (9), one end of the sealing arc cover (11) is provided with a hinge and is installed in the opening, the middle of the inner wall of the sealing arc cover (11) is provided with a convex strip, and the edge of the inner wall is provided with a sealing structure.
6. The spinneret plate according to claim 1, wherein said hollow filament comprises:
the locking groove (12) is a disc-shaped recess and is arranged at the junction of the other end of the sealing arc cover (11) and the sleeve head (9), the middle of the locking column (13) is provided with a rotating shaft which is fixedly arranged at the middle of the locking groove (12), and the inner walls of the two sides of the locking groove (12) are provided with grooves matched with the two ends of the locking column (13).
7. The spinneret plate according to claim 1, wherein said hollow filament comprises:
the outer wall of spinneret (10) is equipped with and strengthens hoop (17) protection, the outer wall symmetry of strengthening hoop (17) is equipped with first draw-in groove (15) and sealed arc lid (11) and overlaps first (9) inner wall on the convex strip adaptation locking, the both sides edge of strengthening hoop (17) all is equipped with second draw-in groove (16) and overlaps first (9) inner wall flank convex strip adaptation locking.
8. The spinneret plate according to claim 1, wherein said hollow filament comprises:
the spinneret plate is characterized in that a thread groove is formed in the middle of the other side of the spinneret plate (10), the filter screen (18) is installed in the thread groove of the spinneret plate (10) in a threaded connection mode, and a thread opening (14) is embedded in the inner wall of an opening in the other side of the inner barrel (6) and is in threaded connection with spinning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509726.XU CN216404602U (en) | 2021-07-02 | 2021-07-02 | Spinneret plate for spinning hollow filament fibers at high speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509726.XU CN216404602U (en) | 2021-07-02 | 2021-07-02 | Spinneret plate for spinning hollow filament fibers at high speed |
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| Publication Number | Publication Date |
|---|---|
| CN216404602U true CN216404602U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121509726.XU Active CN216404602U (en) | 2021-07-02 | 2021-07-02 | Spinneret plate for spinning hollow filament fibers at high speed |
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| CN (1) | CN216404602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117822138A (en) * | 2024-03-04 | 2024-04-05 | 常州德利斯护理用品有限公司 | Combined nozzle for preparing continuous special-shaped spray melt fiber |
-
2021
- 2021-07-02 CN CN202121509726.XU patent/CN216404602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117822138A (en) * | 2024-03-04 | 2024-04-05 | 常州德利斯护理用品有限公司 | Combined nozzle for preparing continuous special-shaped spray melt fiber |
| CN117822138B (en) * | 2024-03-04 | 2024-04-30 | 常州德利斯护理用品有限公司 | Combined nozzle for preparing continuous special-shaped spray melt fiber |
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