CN219653190U

CN219653190U - Nonwoven spinning box

Info

Publication number: CN219653190U
Application number: CN202320264899.2U
Authority: CN
Inventors: 高翔; 徐瑞栋; 王华弟; 王芳; 冯希程; 刘建; 戴晨轩
Original assignee: Wenzhou Yonghong Chemical Fiber Fabric Co ltd
Current assignee: Wenzhou Yonghong Chemical Fiber Fabric Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-09-08
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a non-woven fabric spinning box body, and particularly relates to the technical field of non-woven fabric production, which comprises a spinning box body, wherein the spinning box body consists of a spinning box shell, a spinning component and a cooling component; the cooling assembly is positioned at one side of the lower end of the spinning box shell and consists of a strip-shaped cooling piece, a wind level adjusting rod and an adjusting knob, the adjusting knob is positioned at the outer side of one end of the strip-shaped cooling piece and is connected with the wind level adjusting rod, and the inner end face of the strip-shaped cooling piece is provided with a wind guide bin. In actual use, the angle of the wind level adjusting rod can be conveniently adjusted through the corresponding arrangement states of the adjusting knob, the strip-shaped cooling piece, the wind level adjusting rod, the wind level adjusting groove and the sealing piece, so that the produced non-woven fabrics can be conveniently cooled, the tightness of the joint of the wind level adjusting rod and the arc-shaped limiting groove can be conveniently ensured under the corresponding arrangement state of the sealing piece, and meanwhile, the cooling component is arranged on one side of the lower end of the spinning box shell.

Description

Nonwoven spinning box

Technical Field

The utility model relates to the technical field of non-woven fabric production, in particular to a non-woven fabric spinning box body.

Background

In the production of synthetic filaments, first, a melt polymer from a melt source, such as an extruder or a polymerization apparatus, is fed to a spinning beam. The spinning box has the functions of quantitatively distributing the polymer to a plurality of spinning positions and meeting the supporting function, and the melt-blown non-woven fabric spinning box described in the publication No. (CN 211057289U) enables raw materials to be formed more smoothly through the hanger-type runner and special shape design which meet the characteristics of viscosity, temperature and speed raw materials by arranging the melt-blown non-woven fabric spinning box, avoids the phenomena of material leakage and dead angle, realizes the consistency of the flow velocity and flow rate of the material in the width direction, has no pressure fluctuation, and realizes the consistency of the flow velocity and flow rate of the material in the width direction.

When carrying out spinning production to the non-woven fabrics, need carry out cooling treatment to fashioned non-woven fabrics, avoid not having spinning temperature too high, the bonding is excessive, leads to the fact the influence to the quality of non-woven fabrics, and above-mentioned equipment can increase the effect of spinning, and current equipment can set up cold air shower nozzle at the both ends of mode case generally, and this kind of shower nozzle is when cooling not having the spinning, will not have the spinning blow disorder easily, and can't adjust cold air jet direction according to the production condition.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a non-woven fabric spinning box body, and the technical problems to be solved by the utility model are as follows: how to conveniently adjust the angle adjustment of the cooling spray head without spinning.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the non-woven fabric spinning box body comprises a spinning box main body, wherein the spinning box main body consists of a spinning box shell, a spinning component and a cooling component;

the cooling assembly is located one side of spinning case shell lower extreme, and constitute by bar cooling spare, wind level adjusting lever and adjust knob, adjust knob is located the outside of bar cooling spare one end, and adjust knob is connected with the wind level adjusting lever, the interior terminal surface of bar cooling spare is equipped with the wind guide storehouse, the bar cooling spare is equipped with the arc spacing groove in the terminal surface that is close to one side of wind guide storehouse, the inboard terminal surface of arc spacing groove is equipped with the mounting groove, sealing member is installed to the inboard of mounting groove, the wind level adjusting lever is located the inside of arc spacing groove, the terminal surface of wind level adjusting lever is equipped with a plurality of wind regulating grooves.

In a preferred embodiment, the spinning pack is located at an inner end surface of the manifold housing, extends from the interior of the manifold housing to a lower end thereof, and the lower end surface of the spinning pack and the lower end surface of the manifold housing are disposed in a coplanar state in a main viewing direction;

the lower extreme of spinning subassembly is equipped with the spinneret, and the middle part terminal surface of spinneret is equipped with the spinneret orifice, and the spinneret is equipped with two hot air wind-guiding grooves at the side tip of spinneret orifice, and the both sides terminal surface of spinning subassembly all is equipped with the connection tuber pipe.

In a preferred embodiment, two hot air guide grooves are arranged in a mirror image state on the end face of the spinneret plate, and connecting air pipes are arranged in an array state on the end faces of the two sides of the spinning assembly;

the connecting air pipe penetrates through the inner side end face of the spinning box shell, extends to the outer side end face of the spinning box shell and is connected with external air guiding equipment.

In a preferred embodiment, a plurality of spinning holes are arranged, and are arranged in an array state on the end face of the middle part of the spinning plate, and the inside of the spinning assembly is connected with the outside of the spinning assembly through the arranged spinning plate;

the two hot air guide grooves are arranged on the inner side end face of the spinning component, the cross sections of the two hot air guide grooves in the side view direction are arranged in an inclined state, and the connecting air pipes are connected with the air guide grooves.

In a preferred embodiment, two arc-shaped limiting grooves and two sealing pieces are arranged, and the inner end surfaces of the arc-shaped limiting grooves are matched with the outer end surfaces of the sealing pieces;

the two sealing pieces are all rubber material members, and the inner end surfaces of the two sealing pieces and the inner end surface of the arc-shaped limiting groove are arranged in a coplanar state in a side view direction.

In a preferred embodiment, the outer end face of the wind level adjusting rod is matched with the inner end face of the arc limiting groove, and the plurality of wind level adjusting grooves are arranged in an array state on the end face of the wind level adjusting rod.

The utility model has the technical effects and advantages that:

the utility model discloses during in-service use, through the corresponding setting state of adjust knob, bar cooling member, wind level regulation pole, wind regulation groove and sealing member that set up, can conveniently carry out the regulation of angle to wind level regulation pole, thereby conveniently carry out cooling treatment to the non-woven fabrics of production, simultaneously under the corresponding setting state of sealing member, can conveniently guarantee the leakproofness of wind level regulation pole and arc spacing groove junction, simultaneously in the one side of cooling module setting at the spinning manifold shell lower extreme, can conveniently blow the non-spinning to the non-woven fabrics shaping board with the cold wind of cooling module when non-woven fabrics production, can avoid blowing the non-spinning disorder, increase the quality of non-woven fabrics production.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the whole right-view cross-section structure of the present utility model

Fig. 3 is an enlarged view of the portion a of fig. 1 according to the present utility model.

Fig. 4 is an enlarged view of the B part of fig. 2 according to the present utility model.

FIG. 5 is a schematic view of a cooling module connection structure according to the present utility model.

The reference numerals are: the spinning box comprises a spinning box main body 1, a spinning box shell 2, a connecting air pipe 3, a cooling component 4, a spinneret plate 5, a strip-shaped cooling component 6, an adjusting knob 7, a spinning component 8, a hot air guide groove 9, a spinneret hole 10, an air guide bin 11, an air position adjusting rod 12, an air adjusting groove 13, a sealing component 14, an air equalizing groove 15, an arc-shaped limiting groove 16 and an arc-shaped limiting groove 17.

Detailed Description

The utility model provides a non-woven fabric spinning manifold shown in figures 1-5, which comprises a spinning manifold main body 1, wherein the spinning manifold main body 1 consists of a spinning manifold shell 2, a spinning component 8 and a cooling component 4;

the cooling module 4 is located one side of spinning case shell 2 lower extreme, and constitute by bar cooling piece 6, wind level regulation pole 12 and adjust knob 7, adjust knob 7 is located the outside of bar cooling piece 6 one end, and adjust knob 7 is connected with wind level regulation pole 12, the interior terminal surface of bar cooling piece 6 is equipped with wind guiding storehouse 11, bar cooling piece 6 is being close to wind guiding storehouse 11 one side terminal surface and is equipped with arc spacing groove 16, the inboard terminal surface of arc spacing groove 16 is equipped with mounting groove 17, sealing member 14 is installed to the inboard of mounting groove 17, wind level regulation pole 12 is located the inside of arc spacing groove 16, the terminal surface of wind level regulation pole 12 is equipped with a plurality of wind regulating grooves 13.

Further, in the above-mentioned scheme, the spinning component 8 is located at the inner end surface of the spinning beam housing 2, extends from the interior of the spinning beam housing 2 to the lower end thereof, and the lower end surface of the spinning component 8 and the lower end surface of the spinning beam housing 2 are arranged in a coplanar state in the front view direction;

the lower extreme of spinning subassembly 8 is equipped with spinneret 5, and the middle part terminal surface of spinneret 5 is equipped with spinneret orifice 10, and spinneret 5 is equipped with two hot air wind-guiding grooves 9 at spinneret orifice 10's side tip, and spinning subassembly 8's both sides terminal surface all is equipped with and connects tuber pipe 3.

Furthermore, the two hot air guide grooves 9 are arranged in a mirror image state on the end face of the spinneret plate 5, and the connecting air pipes 3 are arranged in an array state on the end faces of the two sides of the spinning assembly 8, so that the spinning-free air jet spinning device can conveniently heat spinning holes 10, and cooling when not formed is avoided;

the connecting air pipe 3 passes through the inner end face of the spinning box shell 2, extends to the outer end face of the spinning box shell 2 and is connected with external air guiding equipment;

the number of the spinning holes 10 is multiple, the spinning holes are arranged in an array state on the end face of the middle part of the spinneret plate 5, and the inside of the spinning component 8 is connected with the outside of the spinning component through the arranged spinneret plate 5, so that the spinning-free speed of the spinning holes 10 can be increased;

the two hot air guide grooves 9 are provided with the air equalizing grooves 15 on the inner side end face of the spinning component 8, the cross sections of the two hot air guide grooves 9 in the side view direction are arranged in an inclined state, the connecting air pipes 3 are connected with the air equalizing grooves 15 and the outside, and the uniformity of hot air discharged by the hot air guide grooves 9 can be improved.

Further, in the above scheme, two arc-shaped limiting grooves 17 and two sealing elements 14 are provided, and the inner end surface of each arc-shaped limiting groove 17 is matched with the outer end surface of each sealing element 14;

the two sealing pieces 14 are all made of rubber materials, and the inner end surfaces of the two sealing pieces 14 and the inner end surface of the arc-shaped limiting groove 16 are arranged in a coplanar state in a side view direction;

the outer end face of the wind level adjusting rod 12 is matched with the inner end face of the arc-shaped limiting groove 16, the tightness of the wind level adjusting rod 12 and the arc-shaped limiting groove 16 can be improved, and the wind level adjusting grooves 13 are arranged in an array mode on the end face of the wind level adjusting rod 12.

The working principle of the utility model is as follows:

when the utility model works, when the spinning box housing 2 works and the sprayed spinning is required to be cooled, a worker holds the adjusting knob 7 to rotate and drives the air position adjusting rod 12 to rotate through the adjusting knob 7, then the air adjusting groove 13 can be adjusted to the air outlet position, and then the worker adjusts and controls the direction of the air adjusting groove 13 according to the working condition, so that the drying effect of non-woven fabric production is facilitated, and the quality of non-woven fabric production is improved.

The last points to be described are: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The non-woven fabric spinning box body comprises a spinning box main body (1) and is characterized in that;

the spinning box main body (1) consists of a spinning box shell (2), a spinning component (8) and a cooling component (4);

the cooling assembly (4) is located one side of spinning case shell (2) lower extreme, and constitute by bar cooling piece (6), wind level regulation pole (12) and adjust knob (7), adjust knob (7) are located the outside of bar cooling piece (6) one end, and adjust knob (7) are connected with wind level regulation pole (12), the interior terminal surface of bar cooling piece (6) is equipped with wind guide storehouse (11), one side terminal surface that is close to wind guide storehouse (11) of bar cooling piece (6) is equipped with arc spacing groove (16), the inboard terminal surface of arc spacing groove (16) is equipped with mounting groove (17), sealing member (14) are installed to the inboard of mounting groove (17), wind level regulation pole (12) are located the inside of arc spacing groove (16), the terminal surface of wind level regulation pole (12) is equipped with a plurality of wind regulating grooves (13).

2. The nonwoven fabric manifold of claim 1, wherein: the spinning component (8) is positioned at the inner end surface of the spinning box shell (2), extends from the interior of the spinning box shell (2) to the lower end of the spinning box shell, and the lower end surface of the spinning component (8) and the lower end surface of the spinning box shell (2) are arranged in a coplanar state in the main view direction;

the lower extreme of spinning subassembly (8) is equipped with spinneret (5), and the middle part terminal surface of spinneret (5) is equipped with spinneret orifice (10), and spinneret (5) are equipped with two hot air wind-guiding grooves (9) at the side tip of spinneret orifice (10), and the both sides terminal surface of spinning subassembly (8) all is equipped with and connects tuber pipe (3).

3. The nonwoven fabric manifold of claim 2, wherein: the two hot air guide grooves (9) are arranged in a mirror image state on the end face of the spinneret plate (5), and the connecting air pipes (3) are arranged in an array state on the end faces of the two sides of the spinning component (8);

the connecting air pipe (3) penetrates through the inner side end face of the spinning box shell (2), extends to the outer side end face of the spinning box shell (2), and is connected with external air guiding equipment.

4. The nonwoven fabric manifold of claim 2, wherein: the number of the spinning holes (10) is multiple, the central end surfaces of the spinning plates (5) are arranged in an array state, and the inside of the spinning assembly (8) is connected with the outside of the spinning assembly through the arranged spinning plates (5);

the two hot air guide grooves (9) are provided with air equalizing grooves (15) on the inner side end surface of the spinning component (8), the cross sections of the two hot air guide grooves (9) in the side view direction are arranged in an inclined state, and the connecting air pipes (3) are used for connecting the air equalizing grooves (15) with the outside.

5. The nonwoven fabric manifold of claim 1, wherein: the number of the arc-shaped limiting grooves (16) and the number of the sealing pieces (14) are two, and the inner end surfaces of the arc-shaped limiting grooves (16) are matched with the outer end surfaces of the sealing pieces (14);

the two sealing pieces (14) are all made of rubber materials, and the inner end surfaces of the two sealing pieces (14) and the inner end surface of the arc-shaped limiting groove (16) are arranged in a coplanar state in a side view direction.

6. The nonwoven fabric manifold of claim 1, wherein: the outer end face of the wind level adjusting rod (12) is matched with the inner end face of the arc limiting groove (16), and a plurality of wind level adjusting grooves (13) are arranged in an array state on the end face of the wind level adjusting rod (12).