CN214168199U

CN214168199U - Spinneret plate assembly with continuous spinning capability for preparing high-elastic yarns

Info

Publication number: CN214168199U
Application number: CN202022760707.6U
Authority: CN
Inventors: 史连明
Original assignee: Jiangsu Shengheng Chemical Fiber Co ltd
Current assignee: Jiangsu Shengheng Chemical Fiber Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-10
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a high-elastic yarn preparation is with spinneret subassembly that has continuous spinneret ability, including connector, lower feed cylinder and unloading seat, the lower extreme fixedly connected with lower feed cylinder of connector, the bottom fixedly connected with unloading seat of lower feed cylinder, the inside of connector and lower feed cylinder all is provided with the unloading pipe, the bottom of unloading pipe is provided with reposition of redundant personnel mechanism, the both sides of reposition of redundant personnel mechanism lower extreme all are provided with the shunt tubes, the bottom of shunt tubes is provided with the baffle box, the inside swing joint of baffle box has the spinneret, swing joint has the filter screen between spinneret and the baffle box. The utility model discloses a setting of reposition of redundant personnel mechanism and shunt tubes meets when blockking up the condition that can not normally the unloading at the unloading in-process, through adjustment reposition of redundant personnel mechanism, makes the end cap block up original shunt tubes, makes the intraductal raw materials of unloading from another shunt tubes unloading to in the short time, can effectual solution jam problem, rapid normal production that resumes.

Description

Spinneret plate assembly with continuous spinning capability for preparing high-elastic yarns

Technical Field

The utility model relates to a spinneret technical field specifically is a high-elastic yarn preparation is with spinneret subassembly that has continuous spinneret ability.

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.

The existing spinneret plate is doped with gel particles and impurities in the raw materials in the discharging process, and a spinneret hole can be blocked by the gel particles and the impurities in the long-time use process, so that the production efficiency is influenced, and a large amount of time can be wasted when the spinneret plate is replaced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stretch yarn preparation is with the spinneret subassembly that has the continuous spinning ability in order to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-elastic filament preparation is with spinneret subassembly that has continuous spinneret ability, includes connector, lower feed cylinder and unloading seat, the lower extreme fixedly connected with lower feed cylinder of connector, the bottom fixedly connected with unloading seat of lower feed cylinder, the inside of connector and lower feed cylinder all is provided with the unloading pipe, the bottom of unloading pipe is provided with reposition of redundant personnel mechanism, the both sides of reposition of redundant personnel mechanism lower extreme all are provided with the shunt tubes, the bottom of shunt tubes is provided with the baffle box, the inside swing joint of baffle box has the spinneret, swing joint has the filter screen between spinneret and the baffle box.

Preferably, threaded holes are formed in the two sides of the lower surface of the blanking seat, mounting bolts are connected to the inner walls of the threaded holes in a threaded mode, and mounting rings are movably connected to the surfaces of the mounting bolts.

Preferably, a sealing ring is sleeved on the periphery of the spinneret plate, and the sealing ring is matched with the guide chute in size.

Preferably, reposition of redundant personnel mechanism includes bracing piece, depression bar, piston head, connecting rod, end cap and delay groove, it is located between unloading pipe and the shunt tubes to delay the groove, the inner wall sliding connection in delay groove has the end cap, the one end fixed connection connecting rod of end cap, the one end fixedly connected with piston head of end cap is kept away from to the connecting rod, the one end swing joint that the connecting rod was kept away from to the piston head has the depression bar, the surface of depression bar is provided with the bracing piece, the bracing piece is connected with the external fixed surface of unloading material section of thick bamboo.

Preferably, the filter screen is made of metal high-temperature-resistant material.

Preferably, the upper surface of the spinneret plate is fixedly connected with a material pouring cone, and the material pouring cone is matched with the inner wall of the guide chute.

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

1. the utility model discloses a setting of reposition of redundant personnel mechanism and shunt tubes meets when blockking up the condition that can not normally the unloading at the unloading in-process, through adjustment reposition of redundant personnel mechanism, makes the end cap block up original shunt tubes, makes the intraductal raw materials of unloading from another shunt tubes unloading to in the short time, can effectual solution jam problem, rapid normal production that resumes.

2. The utility model discloses a setting of filter screen, when one of them filter screen took place to block up, switched rapidly the spinneret and made production resume, then, personnel can pull down original spinneret and filter screen simultaneously to change original filter screen, then install spinneret and filter screen in proper order, thereby personnel can maintain the spinneret of jam fast, can effectually shorten the time of changing the spinneret.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic sectional view of the charging barrel of the present invention;

FIG. 3 is a schematic cross-sectional view of the blanking seat of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the blanking seat viewed from the bottom

Fig. 5 is a schematic view of the three-dimensional structure of the spinneret plate of the present invention.

In the figure: 1. a connector; 2. feeding the material barrel; 3. a blanking seat; 4. a discharging pipe; 5. a flow dividing mechanism; 501. A support bar; 502. a pressure lever; 503. a piston head; 504. a connecting rod; 505. a plug; 506. a retention tank; 6. a shunt tube; 7. a material guide chute; 8. a spinneret plate; 9. a filter screen; 10. a threaded hole; 11. installing a bolt; 12. a mounting ring; 13. a seal ring; 14. and (5) pouring a material cone.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a spinneret plate assembly with continuous spinneret spraying capacity for preparing high-elasticity yarns comprises a connector 1, a blanking barrel 2 and a blanking seat 3, wherein the lower end of the connector 1 is fixedly connected with the blanking barrel 2, the bottom of the blanking barrel 2 is fixedly connected with the blanking seat 3, blanking pipes 4 are arranged inside the connector 1 and the blanking barrel 2, the assembly can be conveniently installed on an equipment body through the arrangement of the connector 1, a shunting mechanism 5 is arranged at the bottom of the blanking pipe 4, and shunting pipes 6 are arranged on two sides of the lower end of the shunting mechanism 5;

through the arrangement of the shunt mechanism 5 and the shunt tubes 6, when the blanking is not normally performed due to blockage in the blanking process, the original shunt tubes 6 are blocked by the plug 505 by adjusting the shunt mechanism 5, and the raw materials in the blanking tube 4 are blanked from the other shunt tube 6, so that the blockage problem can be effectively solved in a short time, and the normal production can be quickly recovered;

a guide chute 7 is arranged at the bottom of the shunt tube 6, the raw materials can be pushed to a spinneret plate 8 through the arrangement of the guide chute 7 and are extruded and molded, the spinneret plate 8 is movably connected inside the guide chute 7, and a filter screen 9 is movably connected between the spinneret plate 8 and the guide chute 7;

through the setting of filter screen 9, when one of them filter screen 9 takes place to block up, switch spinneret 8 rapidly and make production resume, then, personnel can pull down original spinneret 8 and filter screen 9 simultaneously to change original filter screen 9, then install spinneret 8 and filter screen 9 in proper order, thereby personnel can maintain the spinneret 8 of jam fast, can effectually shorten the time of changing spinneret 8.

Further, threaded hole 10 has all been seted up to the both sides of 3 lower surfaces of unloading seat, and the inner wall threaded connection of threaded hole 10 has mounting bolt 11, and mounting bolt 11's surperficial swing joint has collar 12, through collar 12 and mounting bolt 11's setting, can effectual fixed spinneret 8, simultaneously, the personnel of being convenient for dismantle and install spinneret 8.

Further, a sealing ring 13 is sleeved on the periphery of the spinneret plate 8, the sealing ring 13 is matched with the guide chute 7 in size, and the sealing performance between the sealing ring 13 and the guide chute 7 can be effectively improved.

Further, the shunting mechanism 5 comprises a support rod 501, a pressure rod 502, a piston head 503, a connecting rod 504, an end cap 505 and a detention groove 506, the detention groove 506 is located between the discharging pipe 4 and the shunting pipe 6, the inner wall of the detention groove 506 is slidably connected with the end cap 505, one end of the end cap 505 is fixedly connected with the connecting rod 504, one end of the connecting rod 504, which is far away from the end cap 505, is fixedly connected with the piston head 503, one end, which is far away from the connecting rod 504, of the piston head 503 is movably connected with the pressure rod 502, the support rod 501 is arranged on the surface of the pressure rod 502, the support rod 501 is fixedly connected with the outer surface of the discharging barrel 2, and through the arrangement of the pressure rod 502, when the pressure rod 502 moves, the end cap 505 can be effectively driven to move in the detention groove 506, and when the pressure rod moves, one of the shunting pipe 6 can be blocked to enable the other shunting pipe 6 to perform normal discharging production.

Further, the material of filter screen 9 is metal high temperature resistant material, through the setting of high temperature resistant material, can effectually prevent that filter screen 9 from warping to influence normal use.

Further, the upper surface of the spinneret plate 8 is fixedly connected with a material pouring cone 14, the material pouring cone 14 is matched with the inner wall of the guide chute 7, and through the arrangement of the material pouring cone 14, the material pouring cone 14 can extrude the raw materials discharged from the guide chute 7 to the periphery of the material pouring cone 14 and extrude through the spinneret plate 8, so that the spinneret plate 8 can uniformly discharge the materials.

The working principle is as follows: in the production process, when the spinneret plate 8 is blocked, the shunt mechanism 5 needs to be quickly adjusted to move the plug 505, the other shunt pipe 6 is opened, and when the production is continued, a person can take off the blocked spinneret plate 8 and the blocked filter screen 9, replace the filter screen 9 and continue to use the spinneret plate after the replacement is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-elastic filament preparation is with spinneret subassembly that has continuous spinneret ability, includes connector (1), feed cylinder (2) and unloading seat (3), its characterized in that: feed cylinder (2) under the lower extreme fixedly connected with of connector (1), the bottom fixedly connected with blanking seat (3) of feed cylinder (2) down, the inside of connector (1) and feed cylinder (2) all is provided with unloading pipe (4), the bottom of unloading pipe (4) is provided with reposition of redundant personnel mechanism (5), the both sides of reposition of redundant personnel mechanism (5) lower extreme all are provided with shunt tubes (6), the bottom of shunt tubes (6) is provided with baffle box (7), the inside swing joint of baffle box (7) has spinneret (8), swing joint has filter screen (9) between spinneret (8) and baffle box (7).

2. A spinneret assembly having continuous spinneret capability for high-elastic filament according to claim 1, wherein: threaded holes (10) are formed in the two sides of the lower surface of the blanking seat (3), mounting bolts (11) are connected to the inner walls of the threaded holes (10) in a threaded mode, and mounting rings (12) are movably connected to the surfaces of the mounting bolts (11).

3. A spinneret assembly having continuous spinneret capability for high-elastic filament according to claim 1, wherein: and a sealing ring (13) is sleeved on the periphery of the spinneret plate (8), and the sealing ring (13) is matched with the size of the guide chute (7).

4. A spinneret assembly having continuous spinneret capability for high-elastic filament according to claim 1, wherein: reposition of redundant personnel mechanism (5) are including bracing piece (501), depression bar (502), piston head (503), connecting rod (504), end cap (505) and detention groove (506), detention groove (506) are located between unloading pipe (4) and shunt tubes (6), the inner wall sliding connection of detention groove (506) has end cap (505), the one end fixed connection connecting rod (504) of end cap (505), the one end fixedly connected with piston head (503) of end cap (505) are kept away from in connecting rod (504), the one end swing joint that connecting rod (504) were kept away from in piston head (503) has depression bar (502), the surface of depression bar (502) is provided with bracing piece (501), the outer fixed surface connection of bracing piece (501) and unloading section of thick bamboo (2).

5. A spinneret assembly having continuous spinneret capability for high-elastic filament according to claim 1, wherein: the filter screen (9) is made of metal high-temperature-resistant material.

6. A spinneret assembly having continuous spinneret capability for high-elastic filament according to claim 1, wherein: the upper surface of the spinneret plate (8) is fixedly connected with a material pouring cone (14), and the material pouring cone (14) is matched with the inner wall of the guide chute (7).