CN214004999U

CN214004999U - Spunlace processing device for cellulose polyester non-woven fabric for protective clothing

Info

Publication number: CN214004999U
Application number: CN202022532258.XU
Authority: CN
Inventors: 胡飞飞; 黄至冠; 宋伟
Original assignee: Zhejiang Zhenbang Industry Co ltd
Current assignee: Zhejiang Zhenbang Industry Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-20
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to a non-woven fabrics processing technology field, specifically speaking relates to a water thorn processingequipment of cellulose polyester non-woven is taken in protection. The side surface of the pre-wetting roller is provided with a low-pressure spunlace head, spunlace ports of the low-pressure spunlace head vertically correspond to the surface of the pre-wetting roller, the side surfaces of the front spunlace roller and the back spunlace roller are respectively provided with a high-pressure spunlace head, the spunlace ports of the high-pressure spunlace heads vertically correspond to the surfaces of the front spunlace roller and the back spunlace roller, the side surface of the embossing roller is provided with an embossing spunlace head, the spunlace ports of the embossing spunlace heads are continuous linear spunlace ports, the spunlace ports of the embossing spunlace heads vertically correspond to the surface of the embossing roller, the embossing roller is provided with a concave or convex pattern die, and the pre-wetting roller, the front spunlace roller, the back spunlace roller and the embossing roller are sequentially arranged. The structure increases the tensile force and the anti-damage capability of the non-woven fabric, greatly increases the strength of the non-woven fabric and ensures that patterns are more stable and are not easy to deform.

Description

Spunlace processing device for cellulose polyester non-woven fabric for protective clothing

Technical Field

The utility model relates to a non-woven fabrics processing technology field, specifically speaking relates to a water thorn processingequipment of cellulose polyester non-woven is taken in protection.

Background

The non-woven fabric is a fabric formed without spinning woven fabric, and is formed by simply forming a fiber web structure by orienting or randomly arranging textile short fibers or filaments and then reinforcing the fiber web structure by adopting a mechanical method, a thermal bonding method or a chemical method. It directly uses high polymer slice, short fiber or filament to form a novel fiber product with soft, air-permeable and plane structure through various fiber web forming methods and consolidation techniques.

At present, the non-woven fabric is rapidly developed, and more demands are met, for example, when the non-woven fabric is printed, the non-woven fabric is embossed or embossed with lines in the prior art, so that the embossed patterns are shallow, unattractive and uneven, and the problems of loose fabric structure, pattern deformation and the like of the pattern part can be frequently caused because the stress of the fabric cannot be ensured to be very uniform when the fabric is rolled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection is taken spunlace processingequipment of cellulose polyester non-woven to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model relates to a spunlace processingequipment of cellulose polyester non-woven fabrics for protective clothing, including prewetting roller, front side spunlace roller, back side spunlace roller, embossing roller, be equipped with low pressure water thorn head in the side of prewetting roller, the water thorn mouth of low pressure water thorn head corresponds with prewetting roller surface vertical, all be equipped with high pressure water thorn head in the side of front side spunlace roller and back side spunlace roller, the water thorn mouth of high pressure water thorn head corresponds with the surface vertical of front side spunlace roller and back side spunlace roller respectively, be equipped with embossing water thorn head in the side of embossing roller, the water thorn mouth of embossing water thorn head is continuous linear spunlace mouth, the water thorn mouth of embossing water thorn head corresponds with the surface vertical of embossing roller, be equipped with concave type or concave type protruding type decorative pattern mould on the embossing roller, prewetting roller, front side spunlace roller, back side spunlace roller, embossing roller arrange in proper order, the non-woven fabrics passes through prewetting roller in proper order, A front side licker-in, a back side licker-in and an embossing roller.

The arrangement sets the prewetting, spunlace and embossing structures into a continuous structure, and after prewetting, the front and back spunlace processing is carried out, so that the fiber interweaving between layers is finer and more complex, the strength of the non-woven fabric is greatly enhanced, after the water jet processing is finished, directly embossing after the water jet, embossing before the fiber interwoven layer is not compacted, so that under the matching of a concave-convex die, patterns are obviously formed by the embossing, the fiber interwoven structure of the water jet interweaving is directly combined, the fiber interwoven structure of the non-woven fabric can be changed into a three-dimensional interwoven structure, after the drying and forming, the fiber interweaved stress model is stable and can not reset, so that the embossing is not like the traditional structure and is only an attractive decoration, the tensile force and the anti-damage capacity of the whole non-woven fabric are increased, and the strength of the non-woven fabric is greatly increased.

Preferably, the embossing spunlace head comprises a linear spunlace plate, a linear long hole is formed in the linear spunlace plate and serves as a linear spunlace opening, an adjusting plate is further arranged on the linear spunlace plate, sliding grooves are formed in two sides of the linear spunlace plate, sliding blocks are arranged on two sides of the adjusting plate and are arranged in the sliding grooves to form sliding fit of the linear spunlace plate and the adjusting plate, the linear spunlace plate is connected with the adjusting plate through adjusting bolts in the sliding direction, and one side of the adjusting plate corresponds to the linear spunlace opening to form a linear spunlace opening adjusting structure.

The linear spunlace port is arranged in a long hole form, so that a water curtain is utilized to uniformly press the linear surface of the non-woven fabric, an interweaving structure of a fiber net which can not be spunlaced is matched with a concave-convex die in the direction vertical to the surface of the non-woven fabric to form a new line three-dimensional fiber interweaving structure, and a common spunlace head can be used, but the problem that patterns are not standard and unstable can be caused.

Preferably, the high-pressure water needling head and the low-pressure water needling head are adjustable water needling heads, each adjustable water needling head comprises a cavity, a filter cylinder and a water needle plate, a plurality of water outlets are arranged in the cavity, the water outlets are uniformly arranged in the cavity at intervals, the filter cylinders are concentrically sleeved in the cavity, a plurality of water needling ports are arranged on the water needle plates, the water needling ports are uniformly arranged on the water needle plates at intervals, the water needling ports correspond to the water outlets, and the water needle plates are arranged in the cavity in an adjustable manner.

The adjusting water needle plate is utilized in the setting, the thickness and the strength of the water spraying water column of the spunlace can be adjusted, so that the spunlace head can be quickly adjusted according to different non-woven fabrics, the non-woven fabrics need to be replaced, and the adjusting water needle plate can be used for adjusting the relative position of the spunlace opening and the water outlet to complete the adjustment of the water outlet column.

Preferably, a circular cavity is arranged in the water jet head to serve as a cavity, the filter cylinder is inserted into the water jet head and is arranged concentrically with the cavity, one end of the filter cylinder is provided with a filter cylinder plug, the filter cylinder plug is plugged into one end of the filter cylinder to seal the filter cylinder and fix the filter cylinder on the water jet head, the water jet head is also provided with a water jet groove, the water jet plate is connected with the water jet groove in an inserting manner, one end of the water jet groove is provided with a fixing flange for fixing the water jet plate, one side of the fixing flange is provided with an adjusting cavity, one end of the water jet plate is positioned in the adjusting cavity, the water jet head further comprises an adjusting plug, the adjusting plug is screwed with the adjusting cavity, and one end of the adjusting plug corresponds to one end of the water jet plate.

The regulation structure of this setting adjusts very conveniently, and is accurate moreover, and is concrete, utilizes mounting flange to fix the water needle board on water thorn is overhead, and main rotatory adjusting plug in the time of will adjusting just can finely tune, if will transfer greatly, as long as demolish mounting flange, adjust can, this kind of regulation structure adjusts under the prerequisite of motionless overall structure, and is very convenient and swift.

Drawings

Fig. 1 is a schematic diagram of the overall principle structure of the present invention;

FIG. 2 is a schematic view of the structure of the embossing water stabs of the present invention;

fig. 3 is a schematic structural view of the embossing roller of the present invention;

fig. 4 is an enlarged view of the adjustable water stabs head structure of the present invention.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the spunlace processing device for cellulose polyester nonwoven fabric for protective clothing of the present invention comprises a pre-wetting roller 1, a front spunlace roller 2, a back spunlace roller 3, and an embossing roller 4, wherein the side of the pre-wetting roller 1 is provided with a low pressure spunlace head 5, the spunlace mouths of the low pressure spunlace head 5 vertically correspond to the surface of the pre-wetting roller 1, the side of the front spunlace roller 2 and the side of the back spunlace roller 3 are respectively provided with a high pressure spunlace head 6, the spunlace mouths of the high pressure spunlace heads 6 vertically correspond to the surface of the front spunlace roller 2 and the surface of the back spunlace roller 3, the side of the embossing roller 4 is provided with an embossing spunlace head 7, the spunlace mouths of the embossing spunlace heads 7 are continuous linear spunlace mouths, the spunlace mouths of the embossing spunlace heads 7 vertically correspond to the surface of the embossing roller 4, the embossing roller 4 is provided with a convex or concave pattern die 41, the pre-wetting roller 1, the front spunlace roller 2, the embossing roller 4 is provided with a concave pattern, and the embossing pattern, The back spunlace roller 3 and the embossing roller 4 are arranged from bottom to top in sequence, the non-woven fabric sequentially passes through the prewetting roller 1, the front spunlace roller 2, the back spunlace roller 3 and the embossing roller 4, the embossing spunlace head 7 comprises a linear spunlace plate 71, a linear long hole is arranged on the linear spunlace plate and is used as a linear spunlace opening 72, an adjusting plate 73 is further arranged on the linear spunlace plate 71, sliding grooves 74 are arranged on two sides of the linear spunlace plate 71, sliding blocks 75 are arranged on two sides of the adjusting plate 73, the sliding blocks 75 are arranged in the sliding grooves 74 to form sliding fit of the linear spunlace plate 71 and the adjusting plate 73, in the sliding direction, the linear spunlace plate 71 and the adjusting plate 73 are connected through adjusting bolts 76, one side of the adjusting plate 73 corresponds to the linear spunlace opening to form a linear spunlace opening adjusting structure, wherein the adjusting bolt 76 is matched with a bolt column on the linear spunlace plate 71, which, therefore, not shown in the figure, in this embodiment, two raised columns with screw holes are arranged on the linear spunlace plate 71 and are matched with the adjusting bolts 76, one column is arranged on each linear spunlace plate, the high-pressure spunlace head 6 and the low-pressure spunlace head 5 are both adjustable spunlace heads, each adjustable spunlace head comprises a cavity 51, a filter cartridge 52 and a spunlace plate 53, a plurality of water outlets 511 are arranged in the cavity 51, the water outlets 511 are uniformly arranged in the cavity 51 at intervals, the filter cartridge 52 is concentrically sleeved in the cavity 51, the spunlace plate 53 is provided with a plurality of spunlace openings 531, the spunlace openings 531 are uniformly arranged on the spunlace plate 53 at intervals, the spunlace openings 531 correspond to the water outlets 511, the spunlace plate 53 is adjustably arranged in the cavity 51, a circular cavity is arranged in the spunlace head to serve as the cavity 51, the filter cartridge 52 is inserted into the spunlace head and is concentrically arranged with the cavity 51, one end of the filter cartridge 52 is provided with a filter cartridge plug 521, the filter cartridge plug 521 is plugged into one end of the filter cartridge 52, the filter cartridge 52 is closed, the filter cartridge 52 is fixed on the spunlace head, the spunlace head is also provided with a spunlace groove 54, the water needle plate 53 is connected with the spunlace groove 54 in an inserting way, one end of the spunlace groove 54 is provided with a fixing flange 55 for fixing the water needle plate 53, one side of the fixing flange 55 is provided with an adjusting cavity 551, one end of the water needle plate 53 is positioned in the adjusting cavity 551, the filter cartridge plug also comprises an adjusting plug 56, the adjusting plug 56 is screwed with the adjusting cavity 551, and one end of the adjusting plug 56 corresponds to one end of the water needle plate 53.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A spunlace processing device for cellulose polyester non-woven fabric for protective clothing is characterized in that: the embossing device comprises a pre-wetting roller, a front spunlace roller, a back spunlace roller and an embossing roller, wherein a low-pressure spunlace head is arranged on the side surface of the pre-wetting roller, spunlace ports of the low-pressure spunlace head vertically correspond to the surface of the pre-wetting roller, high-pressure spunlace heads are arranged on the side surfaces of the front spunlace roller and the back spunlace roller respectively, the spunlace ports of the high-pressure spunlace heads vertically correspond to the surfaces of the front spunlace roller and the back spunlace roller respectively, an embossing spunlace head is arranged on the side surface of the embossing roller, the spunlace ports of the embossing spunlace heads are continuous linear spunlace ports, the spunlace ports of the embossing spunlace heads vertically correspond to the surface of the embossing roller, a concave or convex pattern die is arranged on the embossing roller, and the pre-wetting roller, the front spunlace roller, the back spunlace roller and the embossing roller are sequentially arranged, and a non-woven fabric sequentially passes through the pre-wetting roller, the front spunlace roller, the back spunlace roller and the embossing roller.

2. A hydroentangling apparatus for cellulosic polyester nonwoven fabrics for protective garments according to claim 1, characterized in that: the embossing water thorn head include linear water thorn board, be equipped with a linear slot hole on the linear water thorn board, as linear water thorn mouth, still be equipped with an regulating plate on the linear water thorn board, both sides are equipped with the spout on the linear water thorn board, the both sides of regulating plate are equipped with the slider, the slider sets up in the spout, constitute the cooperation of sliding of linear water thorn board and regulating plate, on the direction of sliding, linear water thorn board passes through adjusting bolt with the regulating plate and is connected, one side of regulating plate corresponds with linear water thorn mouth, constitute linear water thorn mouthful regulation structure.

3. The apparatus for hydroentangling a cellulose polyester nonwoven fabric for protective clothing according to claim 1 or 2, wherein: the high-pressure water thorn head, the low-pressure water thorn head be adjustable water thorn head, adjustable water thorn head includes the die cavity, strains a section of thick bamboo, faller, the die cavity in be equipped with a plurality of delivery ports, the even spaced setting of delivery port is in the die cavity, strain a section of thick bamboo concentric cover and establish in the die cavity, be equipped with a plurality of water thorn mouths on the faller, the even spaced setting of water thorn mouth is on the faller, the water thorn mouth corresponds with the delivery port, the adjustable setting of faller is in the die cavity.

4. A hydroentangling apparatus for cellulosic polyester nonwoven fabrics for protective garments according to claim 3, characterized in that: the water jet head is internally provided with a circular cavity as a cavity, the filter cylinder is inserted into the water jet head and is concentrically arranged with the cavity, one end of the filter cylinder is provided with a filter cylinder plug, the filter cylinder plug is plugged into one end of the filter cylinder, the filter cylinder is sealed and fixed on the water jet head, the water jet head is also provided with a water jet groove, the water jet plate is in plug-in connection with the water jet groove, one end of the water jet groove is provided with a fixing flange for fixing the water jet plate, one side of the fixing flange is provided with an adjusting cavity, one end of the water jet plate is positioned in the adjusting cavity, the water jet head further comprises an adjusting plug, the adjusting plug is in screwed connection with the adjusting cavity, and one end of the adjusting plug corresponds to one end of the water jet plate.