阅读说明：本技术 一种纺织布料的加工工艺及检验装置 (Processing technology and inspection device for textile fabric ) 是由 刘健 于 2020-05-18 设计创作，主要内容包括：本发明涉及一种纺织布料的加工,包括如下步骤：a.纱线络筒：成品的白色管纱经络筒机重新卷绕制成筒子纱；b.纱线整经：筒子纱经整经机平行卷绕于经轴上,且每两根经线穿入一个综眼和钢筘中；c.经纬编织：纬线经无梭织机与经线纵横交错,按照两根经线与一根纬线上下相间交织进行编织得到白色的坯布；d.布料染色：坯布进行染色处理；e.布料整理：染色后布料经预缩、定型、去毛边处理得到成品布料；f.布料检验：检验装置对成品布料检验,并去除瑕疵布段；g.卷收装袋；合格布料打辊卷收并装袋存放。本发明中每两根经线与一根纬线上下相间交织的编制,使交织点的数目减小了一半,降低了纬线的编织密度,防止纬线反弹,有效的提高了布料的质量。(The invention relates to a textile fabric processing method, which comprises the following steps: a. yarn spooling: rewinding the finished white bobbin yarn by a winder to prepare cheese; b. warping yarns: the cheese is wound on a warp beam in parallel by a warping machine, and every two warps penetrate into a heddle eye and a reed; c. and (3) warp and weft knitting: the weft threads are crisscrossed with the warp threads by a shuttleless loom, and the white grey cloth is obtained by weaving two warp threads and one weft thread which are interlaced up and down; d. cloth dyeing: dyeing the grey cloth; e. cloth finishing: pre-shrinking, shaping and deburring the dyed cloth to obtain a finished product cloth; f. and (3) cloth inspection: the inspection device inspects the finished cloth and removes the flaw cloth section; g. coiling and bagging; and rolling up the qualified cloth, and bagging and storing the cloth. In the invention, every two warps and one weft are woven up and down alternately, so that the number of the interwoven points is reduced by half, the weaving density of the wefts is reduced, the weft rebound is prevented, and the quality of the cloth is effectively improved.)

1. A processing technology of textile fabric is characterized in that: the method comprises the following steps:

a. yarn spooling: rewinding the finished white bobbin yarn by using a bobbin winder to prepare cheese;

b. warping yarns: winding the cheese on a warp beam in parallel by adopting a warping machine, and penetrating every two warps on the warp beam into a heddle eye and a reed;

c. and (3) warp and weft knitting: weaving the weft yarns and the warp yarns in a criss-cross manner by using a shuttleless loom, and weaving white grey cloth according to a mode that every two warp yarns and one weft yarn are interlaced up and down alternately;

d. cloth dyeing: soaking the woven grey cloth in a dyeing solution for dyeing;

e. cloth finishing: pre-shrinking, shaping and deburring the dyed cloth to obtain a finished cloth;

f. and (3) cloth inspection: inspecting the finished cloth by using an inspection device, and screening and removing the defective cloth sections;

g. coiling and bagging; and rolling and coiling the qualified cloth, and bagging and storing the cloth.

2. A process of manufacturing a textile fabric according to claim 1, wherein: the dyeing liquid in the step d is prepared from water, dye and dyeing auxiliary agent, and the temperature range of the dyeing liquid is 100-130 ℃.

3. A process of manufacturing a textile fabric according to claim 2, wherein: and d, after the dyeing in the step d is finished, placing the cloth for 24 hours at normal temperature, and then placing the cloth into a dryer for drying, wherein the temperature range set by the dryer is 70-90 ℃, and the time is 1.5-3 hours.

4. A process of manufacturing a textile fabric according to claim 1, wherein: and in the step e, the dried cloth is firstly placed into a pre-shrinking machine for pre-shrinking treatment, and then the cloth is shaped, wherein the temperature range of the shaping treatment is 70-90 ℃, and the shaping time is 60 minutes.

5. A process of manufacturing a textile fabric according to claim 1, wherein: and f, bleaching, cutting and opening the detected defective cloth sections to form fibers, carding, drawing and then feeding the fibers into a spinning machine for spinning, wherein the yarns manufactured by spinning are directly applied to the step a for recycling.

6. A checking device applied to the processing technology of the textile fabric material in claim 1, which is characterized in that: the automatic cloth inspection machine comprises a rack (1), wherein a cloth feeding roller (3) made of a transparent material, an automatic inspection mechanism for inspecting cloth and a marking mechanism (13) for marking a defective cloth section are rotatably connected to the rack (1), the automatic inspection mechanism comprises a detection lamp (51) for irradiating the cloth and a light intensity sensor (52) for sensing the illumination intensity of the detection lamp (51), the detection lamp (51) comprises a lamp holder (511) fixedly arranged on the rack (1) and a lamp tube (512) arranged in the cloth feeding roller (3), the light intensity sensor (52) is fixedly arranged on the lamp holder (511), and a controller (12) electrically connected with the light intensity sensor (52) is fixedly arranged on the rack (1); the lamp tube (512) adopts an LED fluorescent lamp with adjustable brightness, and an adjusting knob (121) for adjusting the brightness of the lamp tube (512) is fixedly arranged on the frame (1).

7. A device for inspecting textile fabrics, according to claim 6, characterized in that: marking mechanism (13) including deposit sticker box (132) that have the label sticker and with manipulator (131) of the attached in flaw cloth section of label sticker, sticker box (132) with manipulator (131) equal fixed mounting in on frame (1), manipulator (131) with controller (12) electricity is connected.

8. A device for inspecting textile fabrics, according to claim 6, characterized in that: a telescopic pipe (32) for shading light is sleeved at the end part of the cloth feeding roller (3), one end of the telescopic pipe (32) is fixedly connected with the end part of the cloth feeding roller (3), and a fixing assembly (33) is arranged at the other end of the telescopic pipe (32); the fixed component (33) comprises a fixed ring (331) arranged at the end part of the telescopic pipe (32), a pressing groove (332) formed in the inner side wall of the fixed ring (331), a pressing sheet (333) arranged in the pressing groove (332), a pressing hole formed in the side wall of the fixed ring (331) and a pressing screw (334) in the pressing hole in threaded fit, the fixed ring (331) is in sliding fit with the cloth feeding roller (3), and the lower end face of the pressing screw (334) is tightly abutted to the pressing sheet (333).

9. A device for inspecting textile fabrics, according to claim 6, characterized in that: rotate on frame (1) be connected with feed roller (3) parallel arrangement's nip roll (2), the roll body surface of nip roll (2) is equipped with exhibition plain weave (22), exhibition plain weave (22) certainly the central authorities of nip roll (2) are to bilateral symmetry distribution and revolve to opposite.

10. A device for inspecting textile fabrics, according to claim 6, characterized in that: the cloth inspecting machine is characterized in that a cloth inspecting table (14) for manually observing cloth is fixedly arranged on the rack (1), a reflective mirror (141) is arranged in the cloth inspecting table (14) in a hollow mode and is fixedly arranged, and the mirror surface of the reflective mirror (141) is arranged towards the detecting lamp (51) in an inclined mode.

Technical Field

The invention relates to the technical field of spinning, in particular to a processing technology and a checking device of textile cloth.

Background

The fabric is a product formed by weaving mutually vertical warp yarns and weft yarns in a criss-cross mode according to a certain rule on a weaving machine. Through the cross-lapping relationship of the warp and the weft, the yarns form a fabric structure with certain strength and toughness, and are widely applied to the fields of clothing, decoration, automobiles, industrial industry, medical use, aerospace military industry and the like.

At present, the Chinese patent with publication number CN105220311A discloses a mercerized super-soft warp-weft double-elastic jean fabric, which comprises warps and wefts, wherein the warps are odd warps and even warps which are sequentially and alternately arranged, and the wefts are odd wefts and even wefts which are sequentially and alternately arranged; the odd number warps and the wefts are interwoven in a two-up and two-down circulation mode, and the even number warps and the wefts are interwoven in a two-up and two-down circulation mode; the odd number weft yarns are circularly interwoven with the warp yarns from top to bottom, and the even number weft yarns are circularly interwoven with the warp yarns from top to bottom.

The above prior art solutions have the following drawbacks: a plurality of interweaving points are formed in a circular interweaving mode of two-over-two or one-over-one interweaving of the warps and the wefts, and the wefts are easy to rebound due to overlarge density in the weaving process, namely, the phenomenon that edges are thin and broken occurs, so that the quality of the cloth is reduced.

Disclosure of Invention

Aiming at the defects in the prior art, one of the purposes of the invention is to provide a processing technology and a detection device for textile cloth, wherein every two warps and one weft are interwoven up and down alternately for weaving, so that the number of interwoven points is reduced by half, the weaving density of the wefts is reduced, the weft rebound is prevented, and the quality of the cloth is effectively improved.

The above object of the present invention is achieved by the following technical solutions:

a textile fabric processing method comprises the following steps:

a. yarn spooling: rewinding the finished white bobbin yarn by using a bobbin winder to prepare cheese;

b. warping yarns: winding the cheese on a warp beam in parallel by adopting a warping machine, and penetrating every two warps on the warp beam into a heddle eye and a reed;

c. and (3) warp and weft knitting: weaving the weft yarns and the warp yarns in a criss-cross manner by using a shuttleless loom, and weaving white grey cloth according to a mode that every two warp yarns and one weft yarn are interlaced up and down alternately;

d. cloth dyeing: soaking the woven grey cloth in a dyeing solution for dyeing;

e. cloth finishing: pre-shrinking, shaping and deburring the dyed cloth to obtain a finished cloth;

f. and (3) cloth inspection: inspecting the finished cloth by using an inspection device, and screening and removing the defective cloth sections;

g. coiling and bagging; and rolling and coiling the qualified cloth, and bagging and storing the cloth.

By adopting the technical scheme, in the step a, a bobbin winder is used for processing finished bobbin yarns into cheese with larger capacity, the production efficiency is prevented from being reduced due to frequent bobbin changing when the loom works, in the step b, the bobbin yarns are wound on a warp beam in parallel through a warping machine, every two warps on the warp beam penetrate into a heddle eye and a reed to prepare for subsequent weaving, in the step c, a shuttleless loom is used for criss-cross interlacing the wefts and the warps, white grey cloth is obtained by weaving according to a mode that every two warps and one weft are interlaced up and down, in the step d, the white grey cloth is dyed through dyeing liquid, in the step e, the dyed cloth is preshrunk and shaped to obtain stable and smooth cloth, in the step f, a finished cloth is obtained by deburring treatment, in the step f, an inspection device is used for inspecting the finished cloth, and a cloth section with flaws is screened and removed, step g, rolling and bagging are carried out to obtain qualified cloth, so that the cloth is convenient to store and prevented from being polluted by falling ash; in the process, when the yarns are woven in a warp and weft mode, every two warps and one weft are interwoven up and down alternately, compared with a weaving mode that the warps and the wefts are interwoven up and down alternately, the number of the interwoven points is reduced by half, so that the weaving density of the wefts is reduced, the weft rebound is prevented, and the quality of the cloth is effectively improved.

The present invention in a preferred example may be further configured to: the dyeing liquid in the step d is prepared from water, dye and dyeing auxiliary agent, and the temperature range of the dyeing liquid is 100-130 ℃.

By adopting the technical scheme, the molecules in the cloth fiber move violently under the temperature range of 100-.

The present invention in a preferred example may be further configured to: and d, after the dyeing in the step d is finished, placing the cloth for 24 hours at normal temperature, and then placing the cloth into a dryer for drying, wherein the temperature range set by the dryer is 70-90 ℃, and the time is 1.5-3 hours.

By adopting the technical scheme, after the cloth leaves the dyeing liquid, the water adsorbed in the dyeing liquid on the cloth is evaporated, so that dye molecules are fixed inside the fiber at normal temperature to realize coloring, and then the cloth is placed into a dryer with the temperature range of 70-90 ℃ to be dried for 1.5-3h, so that the excessive water in the cloth is dried, and the effects of accelerating drying and improving dyeing fastness are achieved.

The present invention in a preferred example may be further configured to: and in the step e, the dried cloth is firstly placed into a pre-shrinking machine for pre-shrinking treatment, and then the cloth is shaped, wherein the temperature range of the shaping treatment is 70-90 ℃, and the shaping time is 60 minutes.

By adopting the technical scheme, the warp direction of the fabric is subjected to tension in the dyeing and finishing process and is easy to extend, the hydrophilic fiber fabric is easy to swell and shorten when meeting water to cause shrinkage, and the pre-shrinking machine is used for wetting and pre-shrinking by spraying steam or mist to the fabric and then applying warp-direction mechanical extrusion to reduce the shrinkage rate of the fabric; the fabric is smooth after being preshrunk finished by airflow, and the cleaning of surface burr cleaning is not needed, so that the fabric has better hand feeling and luster; the cloth is subjected to heat setting treatment to obtain the cloth with stable size, deformation is not easy to occur, crease on the cloth is eliminated, and the crease resistance is improved.

The present invention in a preferred example may be further configured to: and f, bleaching, cutting and opening the detected defective cloth sections to form fibers, carding, drawing and then feeding the fibers into a spinning machine for spinning, wherein the yarns manufactured by spinning are directly applied to the step a for recycling.

By adopting the technical scheme, for the selected defective cloth section, the fabric is bleached and faded, then is cut and opened to obtain spinning fibers, then is spun by a spinning machine to obtain finished yarn, and is wound by yarn bobbins to perform warp and weft weaving to obtain the gray cloth, so that the effect of recycling the fabric is achieved, and the energy is saved and the environment is protected; and the flaw cloth section is generated in the textile production, the cloth is clean without disinfection and cleaning, the fiber component of the cloth is known without identification, the recycling efficiency is high, and the raw material cost is reduced.

Aiming at the defects in the prior art, the invention also aims to provide the inspection device applied to the textile fabric processing technology, which is provided with an automatic inspection mechanism and has the effect of improving the textile fabric processing efficiency.

The above object of the present invention is achieved by the following technical solutions:

the inspection device comprises a rack, wherein a cloth feeding roller made of transparent materials, an automatic inspection mechanism for inspecting cloth and a marking mechanism for marking a defective cloth section are rotatably connected to the rack, the automatic inspection mechanism comprises a detection lamp for irradiating the cloth and a light intensity sensor for sensing the illumination intensity of the detection lamp, the detection lamp comprises a lamp holder fixedly arranged on the rack and a lamp tube arranged in the cloth feeding roller, the light intensity sensor is fixedly arranged on the lamp holder, and a controller electrically connected with the light intensity sensor is fixedly arranged on the rack; the lamp tube adopts an LED fluorescent lamp with adjustable brightness, and an adjusting knob for adjusting the brightness of the lamp tube is fixedly arranged on the rack.

Drawings

FIG. 1 is a process flow diagram of the present invention.

Fig. 2 is a schematic structural view of the inspection apparatus.

Fig. 3 is a partial structure schematic diagram of a cloth feeding roller in the inspection device.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Reference numerals: 1. a frame; 11. a drive motor; 111. a belt; 12. a controller; 121. adjusting a knob; 13. a marking mechanism; 131. a manipulator; 132. sticking a paper box; 14. a cloth inspecting table; 141. a reflective mirror; 2. flattening rollers; 21. a fourth rotating wheel; 22. spreading a plain cloth; 3. a cloth feeding roller; 31. a through hole; 32. a telescopic pipe; 33. a fixing assembly; 331. a fixing ring; 332. a compaction groove; 333. a compression sheet; 334. a compression screw; 34. a second runner; 35. a third rotating wheel; 4. a cloth outlet roller; 41. a first runner; 5. an automatic inspection mechanism; 51. detecting a light; 511. a lamp holder; 512. a lamp tube; 52. a light intensity sensor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.