CN218812273U

CN218812273U - Spinneret plate with pressure dispersion structure

Info

Publication number: CN218812273U
Application number: CN202223244372.8U
Authority: CN
Inventors: 高广东; 周勇; 赵金林; 陈云
Original assignee: Zhenjiang New Tide Precision Machinery Co ltd
Current assignee: Zhenjiang New Tide Precision Machinery Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-07
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a spinneret with pressure dispersion structure, including resistance to compression subassembly, resistance to compression subassembly's inside demountable installation has the pressure dispersion subassembly, and resistance to compression subassembly's upper and lower both ends all demountable installation has the spinning pack, and resistance to compression subassembly includes first apron and second apron, and the mounting groove has all been seted up on the surface of first apron and second apron, and the first screw of a plurality of has been seted up on the surface of mounting groove. The utility model discloses a resistance to compression subassembly, scattered pressure subassembly and spinneret subassembly are mutually supported and are not only can be strengthened the intensity of spinneret, can disperse pressure simultaneously, and the reduction pressure is to the influence of spinneret to reach the purpose of resistance to compression, can be convenient for carry out quick assembly disassembly to the spinneret through above-mentioned structure in addition, not only can make the mounting structure of spinneret obtain firm, can also improve work efficiency simultaneously.

Description

Spinneret plate with pressure dispersion structure

Technical Field

The utility model relates to a spinneret field specifically is a spinneret with pressure dispersion structure.

Background

The function of spinneret is to change the sticky flow state polymer melt or solution into the trickle that has the specific cross section form through the micropore, solidify and form the strand silk through the solidification medium such as air or coagulation bath, current spinneret is in order to be convenient for install fast when using, generally need to set up detachable construction, wherein the application number is "can install the spinneret fast for weaving equipment" that "CN202122518561.9" discloses also is mature technique day by day, its "the utility model discloses a structure of card post and go-between makes the installation of spinneret simple convenient, compares traditional spinneret mounting structure, and the device utilizes the stay cord to drive the fixture block shrink through pulling the pull block, can accomplish the dismantlement in the card post roll-off draw-in groove, only extrudees each other with the outside fixture block hypotenuse through the hypotenuse of draw-in groove when the installation, causes the fixture block shrink, easy to assemble, but this spinneret still has following defect in the use: when the spinneret plate is used, the effect of quick installation can be achieved really through the structure of the clamping columns and the connecting rings, however, the spinneret plate connected through the clamping columns and the connecting ring structure is inconvenient to disassemble, so that the work efficiency is not improved, and therefore, the spinneret plate convenient to disassemble and assemble quickly is necessary;

the 'enhanced hollow fiber membrane spinneret plate' disclosed by the application number 'CN 201620205432.0' is an increasingly mature technology, and the 'spinning membrane yarn is internally provided with a three-hole enhanced structure, the center of each three hole is in a regular triangle shape, so that the compressive strength of the membrane yarn is favorably improved, the membrane yarn has higher mechanical stability, the performance of the membrane yarn is improved, and raw water is prevented from being mixed due to the breakage of the membrane yarn, so that the service life of the membrane yarn is prolonged', but the spinneret plate has the following defects in the using process: the spinneret plate can really achieve the purpose of enhancing the strength of the spinneret plate through the triangular holes of the regular triangular structure, so that the purpose of pressure resistance is achieved, however, the effect of pressure resistance only through the triangular holes of the regular triangular structure is not obvious enough, and therefore, the spinneret plate with the double pressure-resistant structure and the pressure dispersion is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spinneret with pressure dispersion structure to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spinneret plate with a pressure dispersion structure comprises a pressure-resistant component, wherein the pressure-resistant component is detachably mounted inside the pressure-resistant component, and spinneret components are detachably mounted at the upper end and the lower end of the pressure-resistant component;

the resistance to compression subassembly includes first apron and second apron, the mounting groove has all been seted up on the surface of first apron and second apron, the first screw of a plurality of has been seted up on the surface of mounting groove.

As a preferred scheme of the utility model, the lower extreme fixed mounting of first apron has the spiro, the ring channel has been seted up to the upper end of second apron, spiro threaded connection is in the inside of ring channel.

As an optimized scheme of the utility model, first screw thread section has all been seted up to the inside wall of first apron and second apron.

As a preferred scheme of the utility model, loose and press the subassembly including loosing the clamping ring, it is stupefied that the equal fixedly connected with a plurality of in upper and lower both ends of clamping ring looses to press, the second screw thread section has been seted up to the side surface of loosing the clamping ring, it passes through the inside of second screw thread section threaded connection at first apron and second apron to loose the clamping ring.

As a preferred scheme of the utility model, the spinning pack is including installing in two inside silk rings of spouting of first apron and second apron surface mounting groove, two a plurality of spinneret orifices has all been seted up on the surface of silk ring, a plurality of second screw, a plurality of have been seted up on the surface of silk ring the inside equal threaded connection of second screw and first screw has the second bolt.

As an optimized scheme of the utility model, first apron, second apron and scattered clamping ring are the alloy steel material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up scattered clamping ring cooperation resistance to compression subassembly can be convenient for carry out quick assembly disassembly to the spinneret, thereby can improve work efficiency, at first carry out threaded connection with scattered clamping ring and first apron when using, then can carry out threaded connection with spiro threaded connection in the ring channel with first apron and second apron, the combination is with second bolt threaded connection inside first screw and second screw, not only can carry out threaded connection with spinneret ring and first apron and second apron, can also carry out the thread tightening to first apron and apron simultaneously, can dismantle the spinneret fast through twisting second bolt and scattered clamping ring when dismantling, compare in prior art "a spinning equipment is with can install the spinneret fast" the connected mode through card post and go-between, the utility model discloses through the above-mentioned structure not only can make the connection more firm, can also be convenient for carry out quick assembly disassembly to the spinneret simultaneously, consequently can improve work efficiency;

2. the utility model discloses simultaneously can also reach the purpose of dispersed pressure and resistance to compression through the scattered pressure subassembly that presses that looses that sets up, carry out the during operation at the spinneret, alloy steel material's first apron and second apron can be to preliminary bearing pressure, first apron and second apron transmit pressure to the scattered clamping ring surface that is alloy steel material simultaneously, a plurality of scattered pressure protruding stupefied that looses its surface of clamping ring cooperation can disperse the pressure that bears, make it distribute to a plurality of scattered pressure protruding stupefied surface, consequently, can play the purpose of scattered pressure resistance to compression, compare in prior art "an enhancement mode hollow fiber membrane spinneret" carry out the resistance to compression through the triangle-shaped hole of single triangle-shaped structure, the utility model discloses a dual compressive structures in the above-mentioned operation carry out the resistance to compression, consequently can make the compressive capacity of spinneret obtain helping mutually and promote to prolong the life of spinneret.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

fig. 3 is an exploded bottom view of the overall structure of the present invention.

In the figure: 1. a compression resistant assembly; 11. a first cover plate; 12. a second cover plate; 13. mounting grooves; 14. a first screw hole; 111. a spiro ring; 112. an annular groove; 121. a first thread segment; 2. a pressure dissipation assembly; 21. a pressure dispersing ring; 22. pressure dispersing convex ridges; 23. a second thread segment; 3. a spinning pack; 31. a wire spraying ring; 32. a spinneret orifice; 33. a second screw hole; 34. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a spinneret plate with a pressure dispersing structure comprises a pressure-resistant component 1, wherein a pressure-dispersing component 2 is detachably mounted in the pressure-resistant component 1, and spinneret components 3 are detachably mounted at the upper end and the lower end of the pressure-resistant component 1;

the compression-resistant component 1 comprises a first cover plate 11 and a second cover plate 12, wherein mounting grooves 13 are formed in the surfaces of the first cover plate 11 and the second cover plate 12, and a plurality of first screw holes 14 are formed in the surfaces of the mounting grooves 13.

Specifically, can disperse the pressure that produces in the course of working through 1 cooperation of resistance to compression subassembly 2, consequently can reach the purpose of resistance to compression, through resistance to compression subassembly 1, the subassembly 2 and the spinning pack 3 of dispersing pressure can be convenient for install the spinneret fast, consequently, work efficiency can be improved, first apron 11 and second apron 12 are connected and are formed the spinneret and can install fixedly simultaneously dispersion and compression subassembly 2, can carry out the thread tightening to spinning pack 3 through mounting groove 13 cooperation first screw 14.

In this embodiment: the lower end of the first cover plate 11 is fixedly provided with a spiral ring 111, the upper end of the second cover plate 12 is provided with an annular groove 112, and the spiral ring 111 is in threaded connection with the inside of the annular groove 112.

Specifically, the first cover plate 11 and the second cover plate 12 can be connected in a threaded manner by screwing the spiral ring 111 inside the annular groove 112, so that the connection between the first cover plate and the second cover plate is more stable, and the first cover plate and the second cover plate can be rapidly disassembled and assembled.

In this embodiment: the inner side walls of the first cover plate 11 and the second cover plate 12 are both provided with a first threaded section 121.

Specifically, the first thread segments 121 enable the first cover plate 11 and the second cover plate 12 to be in threaded connection with the pressure relief assembly 2.

In this embodiment: the pressure dispersing assembly 2 comprises a pressure dispersing ring 21, a plurality of pressure dispersing convex ribs 22 are fixedly connected to the upper end and the lower end of the pressure dispersing ring 21, a second thread section 23 is formed in the side surface of the pressure dispersing ring 21, and the pressure dispersing ring 21 is connected to the inside of the first cover plate 11 and the second cover plate 12 through the second thread section 23 in a threaded mode.

Specifically, can carry out threaded connection with scattered clamping ring 21 and first apron 11 and second apron 12 through second screw thread section 23 and first screw thread section 121, be convenient for simultaneously carry out the dismouting, scattered clamping ring 21 and the protruding stupefied 22 of a plurality of scattered pressure on its surface can disperse the pressure that receives to can alleviate the influence of pressure to the spinneret, avoid appearing deformation and cause the damage.

In this embodiment: spinning pack 3 is including installing in first apron 11 and the inside two spinning rings 31 of second apron 12 surface mounting groove 13, and a plurality of spinneret orifice 32 has all been seted up on the surface of two spinning rings 31, and a plurality of second screw 33 has been seted up on the surface of spinning ring 31, and the equal threaded connection in inside of a plurality of second screw 33 and first screw 14 has second bolt 34.

Specifically, two wire spraying rings 31, a first cover plate 11 and a second cover plate 12 can be preliminarily mounted by mounting the wire spraying rings 31 in the mounting groove 13, and then the second bolts 34 are screwed in the second screw holes 33 and the first screw holes 14, so that the wire spraying rings 31, the first cover plate 11 and the second cover plate 12 can be screwed, and the dismounting and mounting work is facilitated, and the work efficiency is improved.

In this embodiment: the first cover plate 11, the second cover plate 12 and the diffuser ring 21 are all made of alloy steel.

Specifically, the first apron 11, the second apron 12 and the pressure dispersing ring 21 of alloy steel material not only can strengthen the intensity of spinneret, reach the purpose of resistance to compression, can also disperse the pressure that the spinneret bore simultaneously, consequently can reduce the influence of pressure to the spinneret.

The working principle is as follows: when using, this is novel when splicing the spinneret, at first with pressure dispersion ring 21 through the inside of second screw thread section 23 threaded connection at first apron 11, then with the spiro 111 threaded connection inside ring channel 112 of first apron 11 lower extreme, thereby can carry out threaded connection with first apron 11 and second apron 12, then with two silk spray ring 31 joint inside the mounting groove 13 on first apron 11 and second apron 12 surface, and with second bolt 34 threaded connection inside second screw 33 and first screw 14, thereby can accomplish the concatenation work to the spinneret, when using, first apron 11 and second apron 12 receive pressure and can tentatively bear pressure through self's alloy steel material, first apron 11 and second apron 12 transmit pressure for pressure dispersion ring 21 afterwards, pressure dispersion ring 21 can disperse the surface of a plurality of pressure dispersion arris 22 of pressure dispersion, cooperation first apron 11 and second apron 12 can disperse the pressure and bear, avoid taking place the deformation, can be convenient for quick to carry out the pressure dispersion ring to the spinneret through above operation, play the purpose concatenation clamping ring of the spinneret simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spinneret plate with a pressure dispersing structure comprises a pressure-resistant assembly (1), and is characterized in that: the pressure-dispersing component (2) is detachably mounted in the pressure-resisting component (1), and the spinning components (3) are detachably mounted at the upper end and the lower end of the pressure-resisting component (1);

resistance to compression subassembly (1) includes first apron (11) and second apron (12), mounting groove (13) have all been seted up on the surface of first apron (11) and second apron (12), a plurality of first screw (14) have been seted up on the surface of mounting groove (13).

2. The spinneret plate with a pressure dispersing structure according to claim 1, wherein: the lower end of the first cover plate (11) is fixedly provided with a spiral ring (111), the upper end of the second cover plate (12) is provided with an annular groove (112), and the spiral ring (111) is in threaded connection with the inside of the annular groove (112).

3. The spinneret plate with a pressure dispersing structure according to claim 1, wherein: first threaded sections (121) are formed in the inner side walls of the first cover plate (11) and the second cover plate (12).

4. The spinneret plate with a pressure dispersing structure according to claim 1, wherein: scattered pressure subassembly (2) are including loosing clamping ring (21), the protruding stupefied (22) of scattering of the equal fixedly connected with a plurality of in upper and lower both ends of scattered clamping ring (21), second screw thread section (23) have been seted up to the side surface of scattered clamping ring (21), scattered clamping ring (21) are through the inside of second screw thread section (23) threaded connection at first apron (11) and second apron (12).

5. The spinneret plate with a pressure dispersing structure according to claim 1, wherein: spinneret component (3) is including installing in first apron (11) and second apron (12) surface mounting groove (13) inside two spinneret rings (31), two a plurality of spinneret orifices (32) have all been seted up on the surface of spinneret ring (31), a plurality of second screw (33), a plurality of have second bolt (34) to spout the equal threaded connection in inside of spinneret ring (31) and second screw (33) and first screw (14).

6. The spinneret plate with a pressure dispersing structure according to claim 1, wherein: the first cover plate (11), the second cover plate (12) and the diffusion ring (21) are all made of alloy steel.