阅读说明：本技术 一种基于石墨烯色纺纱线的生产加工工艺 (Production and processing technology based on graphene colored spun yarns ) 是由 任礼新 于 2020-07-14 设计创作，主要内容包括：本发明属于色纺纱线技术领域,具体涉及一种基于石墨烯色纺纱线的生产加工工艺,包括以下步骤：(1)调配染色液：调配石墨烯浆液,并将调配好的石墨烯浆液倒入染色箱中；在染色箱中倒入需要染色的染料,然后混合搅拌均匀；(2)原料准备：将脱脂棉花敷设在染色框中,并且将染色框依次堆放在染色定位机构上；(3)浸泡：将堆放好染色框的染色定位机构放入染色箱中,进行浸泡,染色；(4)烘干：染色后,将染色定位机构取出,然后送入烘干房进行烘干；(5)制备成品：将烘干染色完成的脱脂棉花进行纺纱即可,利用石墨烯的特性,在染色后,能够将染色完成的脱脂棉花表面形成一个保护层,从而保证了染色后的稳定性。(The invention belongs to the technical field of spun-dyed yarns, and particularly relates to a production processing technology of graphene-based spun-dyed yarns, which comprises the following steps: (1) preparing a dyeing liquid: preparing graphene slurry, and pouring the prepared graphene slurry into a dyeing box; pouring the dye to be dyed into a dyeing box, and then mixing and stirring uniformly; (2) preparing raw materials: laying the degreased cotton in a dyeing frame, and stacking the dyeing frame on a dyeing positioning mechanism in sequence; (3) soaking: placing the dyeing positioning mechanism with the stacked dyeing frames into a dyeing box, soaking and dyeing; (4) drying: after dyeing, taking out the dyeing positioning mechanism, and then sending the dyeing positioning mechanism into a drying room for drying; (5) preparing a finished product: the dried and dyed degreased cotton is spun, and a protective layer can be formed on the surface of the dyed degreased cotton by utilizing the characteristics of the graphene after dyeing, so that the stability after dyeing is ensured.)

1. A production and processing technology based on graphene colored spun yarns is characterized by comprising the following steps: the method comprises the following steps:

(1) preparing a dyeing liquid: preparing graphene slurry, and pouring the prepared graphene slurry into a dyeing box; pouring the dye to be dyed into a dyeing box, and then mixing and stirring uniformly;

(2) preparing raw materials: laying the degreased cotton in a dyeing frame, and stacking the dyeing frame on a dyeing positioning mechanism in sequence;

(3) soaking: placing the dyeing positioning mechanism with the stacked dyeing frames into a dyeing box, soaking and dyeing;

(4) drying: after dyeing, taking out the dyeing positioning mechanism, and then sending the dyeing positioning mechanism into a drying room for drying;

(5) preparing a finished product: and spinning the dried and dyed degreased cotton.

2. The production and processing technology based on graphene colored spun yarns according to claim 1 is characterized in that: the temperature of the graphene slurry in the dyeing box is controlled between 50 and 8 ℃.

3. The production and processing technology based on graphene colored spun yarns according to claim 1 is characterized in that: the soaking time in the step (4) is 8-12 hours.

4. The production and processing technology based on graphene colored spun yarns according to claim 1 is characterized in that: the dyeing frame is a square frame body, and a dyeing net which is matched in size and can move up and down is arranged at the bottom of the dyeing frame.

5. The production and processing technology based on graphene colored spun yarns according to claim 1 is characterized in that: the dyeing positioning mechanism comprises a bottom plate and positioning rods, wherein four positioning rods which are uniformly distributed and fixedly connected are arranged on the bottom plate, each positioning rod consists of a plurality of positioning plates with the same size, an adjusting hole is formed in the middle of each positioning plate, the positioning plate positioned at the bottommost part is fixedly connected with the corresponding bottom plate, a transmission rod capable of moving up and down is arranged in the adjusting hole in each positioning rod, a fixedly connected top plate is arranged at the end part of the adjusting hole in the positioning plate positioned at the topmost part, communication holes communicated with the adjusting holes are formed in the side walls of the positioning plates, top blocks in sliding connection are arranged in the communication holes, annular third adjusting grooves are arranged in the communication holes positioned at the outer sides of the top blocks, second reset springs are arranged in the third adjusting grooves positioned at the outer sides of the top blocks, and positioning rings fixedly connected are arranged at the outer sides of the top blocks positioned at one, the adjusting rod is located on one side of the connecting hole, a second adjusting groove is formed in the middle of the adjusting rod, an adjusting line is arranged in the second adjusting groove, one end of the adjusting line is fixedly connected with the corresponding adjusting hole side wall, the other end of the adjusting line is fixedly connected with the corresponding end portion of the ejecting block, and transmission lines connected with the positioning plates are arranged between the upper positioning plate and the lower positioning plate and are adjacent to each other.

6. The production and processing technology based on the graphene colored spun yarns according to claim 5 is characterized in that: be located the locating lever bottom all be equipped with assorted transmission groove on the bottom plate, transmission groove middle part is equipped with threaded connection's connecting axle, swing joint between connecting axle upper end and the regulation pole, the connecting axle bottom is equipped with the transmission shaft, the transmission shaft upper end is equipped with fixed connection's kelly, the connecting axle bottom is equipped with the draw-in groove with kelly phase-match and sliding connection, be equipped with the intercommunication groove that is linked together between the transmission groove bottom, the bottom plate middle part is equipped with adjusting motor, the adjusting motor output is equipped with the output shaft, the output shaft is located the intercommunication inslot, and the output shaft passes through the chain and is connected with corresponding transmission shaft respectively.

Technical Field

The invention belongs to the technical field of spun-dyed yarns, and particularly relates to a production and processing technology of graphene-based spun-dyed yarns.

Background

The colored spun yarn is produced by dyeing fiber into colored fiber, mixing two or more kinds of fiber in different colors, and spinning to obtain yarn with unique color mixing effect.

Compared with the traditional process of adopting the dyeing after spinning, the performance of the colored spun yarn is superior to that of other textile products, and the colored spun yarn has stronger market competitiveness and better market prospect.

The dyed yarn has poor stability in the production and processing of the existing colored spun yarn.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a production and processing technology based on graphene colored spun yarns.

In order to achieve the purpose, the invention adopts the following technical scheme:

a production and processing technology based on graphene colored spun yarns comprises the following steps:

(1) preparing a dyeing liquid: preparing graphene slurry, and pouring the prepared graphene slurry into a dyeing box; pouring the dye to be dyed into a dyeing box, and then mixing and stirring uniformly;

(2) preparing raw materials: laying the degreased cotton in a dyeing frame, and stacking the dyeing frame on a dyeing positioning mechanism in sequence;

(3) soaking: placing the dyeing positioning mechanism with the stacked dyeing frames into a dyeing box, soaking and dyeing;

(4) drying: after dyeing, taking out the dyeing positioning mechanism, and then sending the dyeing positioning mechanism into a drying room for drying;

(5) preparing a finished product: and spinning the dried and dyed degreased cotton.

Preferably, the temperature of the graphene slurry in the dyeing box is controlled between 50 and 80 degrees.

Preferably, the soaking time in the step (4) is 8 to 12 hours.

Preferably, the dyeing frame is a square frame body, and the bottom of the dyeing frame is provided with a dyeing net which is matched in size and can move up and down.

Further, sliding connection between dyeing net and the dyeing frame inner wall, each limit of dyeing net all is equipped with fixed connection's connecting network, all be equipped with first adjustment tank in the dyeing frame lateral wall, be equipped with sliding connection's slide in the first adjustment tank, the slide upper end all is equipped with a plurality of fixed connection's first reset spring, first reset spring upper end is fixed with corresponding first adjustment tank upper wall connection respectively, is located the slide bottom all be equipped with the spread groove that communicates with first adjustment tank on each inner wall of dyeing frame, the connecting network extends the end and passes the spread groove and be connected fixedly bottom the slide.

Furthermore, a plurality of flow guide holes for flow guide are formed in the side wall of the dyeing frame.

Preferably, the dyeing positioning mechanism comprises a bottom plate and positioning rods, wherein four positioning rods which are uniformly distributed and fixedly connected are arranged on the bottom plate, each positioning rod consists of a plurality of positioning plates with the same size, an adjusting hole is formed in the middle of each positioning plate, the positioning plate positioned at the bottommost part is fixedly connected with the corresponding bottom plate, a transmission rod capable of moving up and down is arranged in the adjusting hole in each positioning rod, a top plate fixedly connected is arranged at the end part of the adjusting hole in the positioning plate positioned at the topmost part, communication holes communicated with the adjusting holes are formed in the side walls of the positioning plates, top blocks in sliding connection are arranged in the communication holes, annular third adjusting grooves are arranged in the communication holes positioned outside the top blocks, second reset springs are arranged in the third adjusting grooves positioned outside the top blocks, and positioning rings fixedly connected are arranged outside the top blocks positioned on one sides of the second reset springs, the adjusting rod is located on one side of the connecting hole, a second adjusting groove is formed in the middle of the adjusting rod, an adjusting line is arranged in the second adjusting groove, one end of the adjusting line is fixedly connected with the corresponding adjusting hole side wall, the other end of the adjusting line is fixedly connected with the corresponding end portion of the ejecting block, and transmission lines connected with the positioning plates are arranged between the upper positioning plate and the lower positioning plate and are adjacent to each other.

Further, be located the locating lever bottom all be equipped with assorted transmission groove on the bottom plate, transmission groove middle part is equipped with threaded connection's connecting axle, swing joint between connecting axle upper end and the regulation pole, the connecting axle bottom is equipped with the transmission shaft, the transmission shaft upper end is equipped with fixed connection's kelly, the connecting axle bottom is equipped with the draw-in groove with kelly phase-match and sliding connection, be equipped with the intercommunication groove that is linked together between the transmission groove bottom, the bottom plate middle part is equipped with adjusting motor, the adjusting motor output is equipped with the output shaft, the output shaft is located the intercommunication inslot, and the output shaft passes through the chain and is connected with corresponding transmission shaft respectively.

Furthermore, the locating lever is L shape, and the locating lever parcel is in four corners of dyeing frame.

Furthermore, a plurality of rollers fixedly connected are arranged at the bottom of the bottom plate.

Furthermore, a plurality of backflow holes for backflow are formed in the bottom plate.

Further, compared with the prior art, the invention has the following technical effects:

according to the method, the characteristic of the graphene is utilized, and after dyeing, a protective layer can be formed on the surface of the dyed degreased cotton, so that the stability after dyeing is guaranteed, the graphene has aromaticity, and the dyed degreased cotton also has the property of aromatic hydrocarbon.

Drawings

FIG. 1 is a block flow diagram provided by the present invention;

FIG. 2 is a schematic view of a front view of a dyeing positioning mechanism according to the present invention;

FIG. 3 is a schematic view of the front view of the internal structure of the dyeing positioning mechanism provided by the present invention;

FIG. 4 is an enlarged schematic view of the invention at A of FIG. 3;

FIG. 5 is an enlarged schematic view of the invention at B of FIG. 3;

FIG. 6 is a schematic view of a front view of a dyeing frame according to the present invention;

FIG. 7 is a schematic structural view of the dyeing frame and the dyeing net provided by the present invention when they are separated;

FIG. 8 is a schematic view of a connection structure of a dyeing frame and a dyeing net provided by the present invention;

FIG. 9 is a schematic view of a superimposed front view structure of the dyeing frames provided by the present invention;

FIG. 10 is a schematic structural view of a dyeing frame stacked on a dyeing positioning mechanism according to the present invention;

fig. 11 is a schematic structural view of a dyeing frame separated vertically by the dyeing positioning mechanism according to the present invention;

FIG. 12 is a schematic view of a top-down connection structure of the dyeing frame and the dyeing positioning mechanism according to the present invention;

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further clarified by combining the specific drawings.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.