CN214774621U

CN214774621U - Post-processing system for composite 3D non-woven fabric

Info

Publication number: CN214774621U
Application number: CN202023294087.8U
Authority: CN
Inventors: 范艳青; 李长伟; 吴靖; 刘海玲; 张星; 王广松
Original assignee: Dayuan Non Woven Suzhou Co ltd
Current assignee: Beijing Dayuan Non Woven Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-19
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a post-processing system for composite 3D non-woven fabric, which comprises a first unwinding mechanism (1), a second unwinding mechanism (2), a composite mechanism (3) and a winding mechanism (4), wherein the first unwinding mechanism (1) and the second unwinding mechanism (2) are arranged in parallel, the composite mechanism (3) is connected with the first unwinding mechanism (1) and the second unwinding mechanism (2), and the winding mechanism (4) is connected with the composite mechanism (3); the first unwinding mechanism (1) comprises a glue machine (14). The utility model provides a pair of a post-processing system for compound 3D non-woven fabric can the stability of effectual improvement non-woven fabric product 3D shape.

Description

Post-processing system for composite 3D non-woven fabric

Technical Field

The utility model relates to a non-woven processing technology field, concretely relates to post-processing system for compound 3D non-woven.

Background

The hot air non-woven fabric is one of heat bonding processes, adopts bicomponent fibers with a parallel structure or a skin-core structure, is carded into a net, the composite fibers are heated by hot air, after PE in the composite fibers is melted, the fibers are mutually lapped, and the non-woven fabric with certain strength and elongation performance is formed after cooling. Because the hot air non-woven fabric is not pressurized in the processing process, the elasticity and the bulkiness of the hot air non-woven fabric are far better than those of non-woven fabrics manufactured by other processes. Since the hot air nonwoven fabric is soft and fluffy in hand feeling, it can make a user feel comfortable, and is widely used in personal hygiene care products, especially in women's hygiene products and baby diapers, and is usually used in the surface layer or the two layers, and it can rapidly absorb body fluids (menstrual discharge fluid, urine) and uniformly guide the body fluids into the absorbent core body at the lower layer, thus keeping the skin dry and preventing the body fluids from leaking laterally.

Because the surface layer needs to be in contact with the surface of a human body, a client has higher requirements on softness, comfort and dryness, and the non-woven fabric applied to the surface layer of the sanitary material at present is generally in a flat shape, so that the comfort and dryness cannot meet the requirements of the client.

Disclosure of Invention

The utility model relates to an overcome the non-woven fabrics that is used for the sanitary material surface course among the prior art and can't reach the customer and require product compliance, travelling comfort and dry and comfortable nature, provide a post-processing system for compound 3D non-woven fabrics, can the stability of effectual improvement non-woven fabrics product 3D shape.

The utility model provides a post-processing system for compounding 3D non-woven fabrics, which comprises a first unreeling mechanism, a second unreeling mechanism, a compounding mechanism and a reeling mechanism, wherein the first unreeling mechanism and the second unreeling mechanism are arranged in parallel; the first unwinding mechanism comprises a glue machine.

A post-processing system for compound 3D non-woven, as preferred mode, first unwinding mechanism still includes consecutive first unwinding roller, first guide roll and second guide roll, the machine of gluing sets up between first guide roll and second guide roll, the exit of second guide roll links to each other with the entrance of combined mechanism.

A post-processing system for compound 3D non-woven, as preferred mode, second unwinding mechanism is including consecutive second unwinding roller and third guide roll, the exit of third guide roll links to each other with the entrance of combined mechanism.

A post-processing system for compound 3D non-woven, as preferred mode, compound mechanism is including consecutive processing roller, first compound roller and the compound roller of second, the exit of third guide roll links to each other with the entrance of processing roller, the exit of second guide roll links to each other with the entrance of first compound roller.

A post-processing system for compound 3D non-woven, as preferred mode, winding mechanism is including consecutive fourth guide roll and wind-up roll, the exit that the entry of fourth guide roll is in the compound roller of second links to each other.

The utility model discloses in the use, first base cloth spouts through the machine of gluing and glues and pass through the compound together of compound mechanism with the second base cloth that forms the 3D swell again, the 3D structure of the non-woven that keeps that can be better.

The utility model discloses because be equipped with the machine of gluing on the first unwinding device, can spout glue with first base cloth, make it when compound with the second base cloth that has the 3D swell, the shape that keeps the 3D swell that can be better, the stability of effectual improvement non-woven fabrics product 3D shape.

Drawings

FIG. 1 is a schematic view of a nonwoven production line.

Reference numerals:

1. a first unwinding mechanism; 11. a first unwinding roller; 12. a first guide roller; 13. a second guide roller; 14. a glue machine; 2. a second unwinding mechanism; 21. a second unwinding roller; 22. a third guide roller; 3. a compounding mechanism; 31. processing a roller; 32. a first compound roller; 33. a second compound roller; 4. a winding mechanism; 41. a fourth guide roller; 42. and (7) winding the roller.

Detailed Description

Example 1

As shown in fig. 1, a post-processing system for compounding 3D nonwoven fabric includes a first unwinding mechanism 1 and a second unwinding mechanism 2 arranged in parallel, a compounding mechanism 3 connected to both the first unwinding mechanism 1 and the second unwinding mechanism 2, and a winding mechanism 4 connected to the compounding mechanism 3;

the first unwinding mechanism 1 comprises a first unwinding roller 11, a first guide roller 12, a second guide roller 13 and a glue machine 14 arranged between the first guide roller 12 and the second guide roller 13 which are connected in sequence, and an outlet of the second guide roller 13 is connected with an inlet of the compound mechanism 3;

the second unwinding mechanism 2 comprises a second unwinding roller 21 and a third guide roller 22 which are sequentially connected, and an outlet of the third guide roller 22 is connected with an inlet of the composite mechanism 3;

the composite mechanism 3 comprises a processing roller 31, a first composite roller 32 and a second composite roller 33 which are connected in sequence, wherein the outlet of the third guide roller 22 is connected with the inlet of the processing roller 31, and the outlet of the second guide roller 13 is connected with the inlet of the first composite roller 32;

the winding mechanism 4 comprises a fourth guide roller 41 and a winding roller 42 which are connected in sequence, and the inlet of the fourth guide roller 41 is connected at the outlet of the second compound roller 33.

The utility model discloses in the use, first base cloth spouts through gluing machine 14 and glues and pass through the 3 complex in the same place of compound mechanism with the second base cloth that forms the 3D swell again, the 3D structure of the non-woven that keeps that can be better.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that various modifications, changes, and equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A post-processing system for composite 3D nonwovens, characterized by: the winding device comprises a first unwinding mechanism (1), a second unwinding mechanism (2), a composite mechanism (3) and a winding mechanism (4), wherein the first unwinding mechanism (1) and the second unwinding mechanism (2) are arranged in parallel, the composite mechanism (3) is connected with the first unwinding mechanism (1) and the second unwinding mechanism (2), and the winding mechanism (4) is connected with the composite mechanism (3); the first unwinding mechanism (1) comprises a glue machine (14).

2. A finishing system for composite 3D nonwovens as claimed in claim 1, wherein: first unwinding mechanism (1) is still including consecutive first unwinding roller (11), first guide roll (12) and second guide roll (13), it sets up to glue machine (14) first guide roll (12) with between second guide roll (13), the exit of second guide roll (13) with the entrance of combined mechanism (3) links to each other.

3. A finishing system for composite 3D nonwovens as claimed in claim 2, wherein: the second unwinding mechanism (2) comprises a second unwinding roller (21) and a third guide roller (22) which are sequentially connected, and an outlet of the third guide roller (22) is connected with an inlet of the composite mechanism (3).

4. A finishing system for composite 3D nonwovens as claimed in claim 3, wherein: the composite mechanism (3) comprises a processing roller (31), a first composite roller (32) and a second composite roller (33) which are sequentially connected, the outlet of the third guide roller (22) is connected with the inlet of the processing roller (31), and the outlet of the second guide roller (13) is connected with the inlet of the first composite roller (32).

5. A finishing system for composite 3D nonwovens as claimed in claim 4, characterized in that: the winding mechanism (4) comprises a fourth guide roller (41) and a winding roller (42) which are connected in sequence, and an inlet of the fourth guide roller (41) is positioned at an outlet of the second composite roller (33) and connected with each other.