CN101406378B

CN101406378B - Tridimensional spunlace jacquard nonwoven cloth dishcloth

Info

Publication number: CN101406378B
Application number: CN2008100066709A
Authority: CN
Inventors: 龚金瑞
Original assignee: HANGZHOU NBOND NONWOVENS CO Ltd
Current assignee: HANGZHOU NBOND NONWOVENS CO Ltd
Priority date: 2006-04-29
Filing date: 2006-04-29
Publication date: 2010-09-08
Anticipated expiration: 2026-04-29
Also published as: CN101406378A

Abstract

The invention relates to a non-woven cleaning rag with three-dimensional jacquard spunlace, which is a non-woven cleaning rag with a concave convex structure. The convex surface of the non-woven cleaning rag is closely distributed with a plurality of mini convex blocks or convex strips; and the concave surface is closely provided with a plurality of thin convex strips or mini convex blocks. The non-woven cleaning rag has the following advantages: firstly, the production of non-woven cleaning rag with the three-dimensional concave convex structure is realized; secondly, the produced non-woven cleaning rag has functions of storing dust as well as mopping and sweeping the dust; and when used, the cleaning rag can not only effectively mop the swept the surface, but also keep the mopped dust and sundries adhered to grooves without falling; and thirdly, the produced concave convex non-woven cleaning rag has quite clear meshes, thereby greatly improving the grade of products.

Description

Tridimensional spunlace jacquard nonwoven cloth dishcloth

Technical field:

The present invention relates to a kind of tridimensional spunlace jacquard nonwoven cloth dishcloth, is the non-woven rag of concaveconvex structure, belongs to nonwoven and makes the field.

Background technology:

All publication number CN1651628A of the applicant, title " water pricking non-woven fabric perforating mould and non-woven fabric production method ", the salient point that a plurality of projections are arranged on the template of this water pricking non-woven fabric perforating mould, the little water hole of a plurality of dehydrations are distributed on the template between the salient point of a plurality of projections.Cotton layer in pre-thorn spun-laced machine, prewet roller to cotton layer prewet, entanglement and water thorn injector head to cotton layer jet-action after, cotton layer is when the perforated channels that constitutes by punched by rotary drum mould and water thorn injector head, a plurality of convex points in the rotary drum punching mould to preliminary treatment after spun laced fabric form puncture force from lower to upper and under the injection water effect from top to bottom of water thorn injector head, make spun laced fabric in the punching process, impel its fibre matting again, form the spunlace non-woven cloth after the punching.Its weak point: the non-woven rag that can't make concaveconvex structure.

Summary of the invention:

Purpose of design: avoid the weak point in the background technology, design a kind of lenticular tridimensional spunlace jacquard nonwoven cloth dishcloth with concaveconvex structure.

Design: in order to realize purpose of design of the present invention, on structural design, the face of the bulging body of stereo hydro-entangled master drum is designed to the bulging dignity that is made of three-dimensional upright piece of a plurality of spills and the three-dimensional square of a plurality of convexs and the diagonal angle of spill solid square links to each other, the continuous face that is surrounded in the three-dimensional square of spill diagonal angle is the three-dimensional square of convex, that is to say, four jiaos of three-dimensional squares of concave-convex that surround that link to each other of the three-dimensional square of a plurality of spills have constituted the drum dignity that jacquard weave is roused, a plurality of small recessed of equating of the arrangement pitches that gathers on the face of the three-dimensional square of spill, and on the bulging body of small recessed interblock, have dehydration micropore (rectangular micropore), the minute bumps of this small recessed interblock is to pretreated cotton layer formation bore spine piercing force from lower to upper, the high-pressure injection head forms basipetal water flow jet power by the dehydration micropore above or below the jacquard weave drum drum body and be arranged in, the two matches, awl under being that forms, go up and beat, finally force cotton aspect to be configured as the structure that convex-concave links to each other, the part of its protrusion is especially as the head of sweeping of besom, recessed part is especially as containing ash-pit, broom head can be wiped clean the face that will clean, and recessed Sheng ash-pit can be stored in the ash of broom head cleaning in the groove and under the effect of static and do not drop.

Technical scheme: lenticular non-woven rag is thick with minute bumps on the face of non-woven rag protrusions part or is densely covered with on the face of many protruding raised lines, recess and is thick with many thin raised lines or is thick with minute bumps.

The present invention compares with background technology, and the one, the bulging body on the jacquard weave drum is designed to the three-dimensional square of a plurality of concave-convexes and constitutes, and has realized the production of the non-woven rag of concave-convex stereochemical structure; The 2nd, small recessed and the thin raised line that gathers gathering on the concaveconvex structure face in the drum body, make the lenticular non-woven rag of being produced not only have the function of smearing the dirt that sweeps up dust, and has a function of storing dust, not only can effectively wipe clean the face that is cleaned in the use, and can attach in groove and can not drop smearing the dust swept and foreign material; The 3rd, the mesh in the lenticular non-woven rag of being produced is very clear, and product specification increases substantially.

Description of drawings:

Fig. 1 is the planar structure schematic diagram of lenticular non-woven rag.

Fig. 2 is the local TV structure schematic diagram that tridimensional spunlace provides drum punching mould.

The specific embodiment:

Embodiment 1: with reference to accompanying drawing 1.Lenticular non-woven rag, the face of non-woven rag is the stereo concave-convex box structure, link to each other between the angle of stereo concave-convex square and angle or limit and limit between link to each other.Be thick with minute bumps 8 on the face of non-woven rag protrusions part 7 or be densely covered with on the face 9 of many protruding raised lines 10, recess and be thick with many thin raised lines 10 or be thick with minute bumps 8.Air-vent, carefully densely covered air-vent on the nonwoven between raised line and thin raised line gather on the nonwoven that minute bumps and minute bumps are 8.

The making apparatus of above-mentioned lenticular non-woven rag adopts stereo hydro-entangled master drum punching mould, the drum dignity of jacquard weave drum constitute by the three-dimensional box structures of a plurality of concave-convexes and the face of the three-dimensional square 3 of spill on be densely covered with recessed small recessed 2 or be densely covered with the thin raised line 6 of a plurality of projectioies, the concavo-convex jacquard weave drum face that is interconnected to constitute between the angle of three-dimensional square 4 of spill and the three-dimensional square of spill and angle.Small recessed 2 area is less than 2 (0.1 or 0.2 or 0.3 or 0.4 or 0.5 or 0.6 or 0.7 or 0.8 or 0.9 or 1.0 or 1.1 or 1.2 or 1.3 or 1.4 or 1.5 or 1.6 or 1.7 or 1.8 or 1.9 or 1.95) square millimeter.Be densely covered with the thin raised line 6 of a plurality of projectioies on the face of the three-dimensional square of convex, the width of thin raised line 6 is less than 2 (0.1 or 0.2 or 0.3 or 0.4 or 0.5 or 0.6 or 0.7 or 0.8 or 0.9 or 1.0 or 1.1 or 1.2 or 1.3 or 1.4 or 1.5 or 1.6 or 1.7 or 1.8 or 1.9 or 1.95) millimeter.Be densely covered with the thin raised line 6 of a plurality of projectioies or be densely covered with recessed small recessed 2 on the face of the three-dimensional square of convex.Recessed small recessed 2 and 6 of the thin raised lines of a plurality of projectioies are densely covered with many miniature dehydration strip holes 5.The bulging body 1 of jacquard weave drum is shell-like or is tabular (seeing accompanying drawing 1) or is arcuation.Drum body 1 is made mould earlier, adopt metal material (copper, copper alloy, stainless steel, titanium alloy, kirsite, aluminium alloy or the like) casting finishing impression to form then, its manufacture craft is a prior art, be not described herein at this, or adopt the nonmetallic materials finishing impression to form, its manufacture craft is a prior art, is not described herein at this.

Adopt the jacquard weave drum to produce the production line of spunlace non-woven cloth rag, it comprises pre-thorn spun-laced machine, rotary drum (jacquard weave drum), water thorn injector head, rotary drum is positioned at a side of pre-thorn spun-laced machine, water thorn injector head be positioned at rotary drum above or below, the bulging body of rotary drum is positioned at the outside of rotary drum, water thorn injector head be positioned at rotary drum drum body above or below.Pre-thorn spun-laced machine is made of body, prewet roller and water thorn injector head, and roller and the water thorn of prewetting injector head is positioned at the body top.The jacquard weave drum is made of rotary drum and drum body, and the drum body is enclosed within on the rotary drum or is integral with rotary drum and is rotated by the rotary drum drive.The installation of above-mentioned production line and debugging are prior art, are not described herein at this.

The preparation method of stereo hydro-entangled master drum, it comprises the jacquard weave drum, at first that jacquard weave is bulging bulging dignity is divided into a plurality of concave-convex squares (concavo-convex square marks with mark respectively) and the concave-convex square adopts accurate engraving machine or engraving tool to be engraved as three-dimensional square of spill and the three-dimensional square of convex, 1. the face of the three-dimensional square of spill is divided into and is engraved as the thin raised line that recessed of a plurality of small sides or five equilibrium are engraved as a plurality of projectioies, be densely covered with many miniature dehydration strip holes between recessed of small side or thin raised line, 2. the face of the three-dimensional square of convex is divided into the thin raised line of a plurality of projectioies or is divided into and be engraved as recessed of a plurality of small sides, be densely covered with many miniature dehydration strip holes between thin raised line or small square.

Jacquard weave drum water thorn of the present invention production procedure: the jacquard weave drum of arbitrary shape and size, after completing, rely on self puncture force and add group or organize water thorn injector head more, fine water column (diameter 0.1mm with row's shape, gap 0.6mm), impact cotton layer, in pore forming process, impel fibre matting again, easily the spunlace non-woven cloth rag after the formation punching.

What need understand is: though the foregoing description to the present invention's detailed explanation of contrasting, these explanations are just illustrative to the present invention, any innovation and creation that do not exceed in the connotation of the present invention all fall within the scope of protection of the present invention.

Claims

1. lenticular non-woven rag is characterized in that: be thick with minute bumps (8) on the face of non-woven rag protrusions part (7) or be densely covered with on the face (9) of many protruding raised lines (10), recess and be thick with many thin raised lines (10) or be thick with minute bumps (8).

2. lenticular non-woven rag according to claim 1 is characterized in that: the air-vent that gathers on the nonwoven between minute bumps and minute bumps (8), air-vent gathers on the nonwoven between thin raised line and thin raised line.