阅读说明：本技术 一种高温定型记忆垂感窗帘的生产制作方法 (Production method of high-temperature shaping memory drape curtain ) 是由 毛东双 于 2021-01-08 设计创作，主要内容包括：本发明公开了一种高温定型记忆垂感窗帘的生产制作方法,其特征在于：包括下料裁剪,锁边,拼缝布料,布料包边,熨烫,制模,铺模,高温定型,起模,裁高,上布带,打褶,检验,总共十三道工序步骤对窗帘的布料进行高温定型记忆垂感制作得到成品的窗帘；本发明的制作工序简单、高效,其成品窗帘的记忆垂感效果优良,相对于现有的窗帘怕折怕皱,本发明产品的窗帘在使用过程中完全不惧外力的折皱,且清洗干燥后依旧可以保持制作完成的记忆垂感形状状态,其在高温定型过程中通过高温定型机对面料在为色彩图案,而进行的化学制剂添加的工艺阶段留下的有害物质、甲醛进行净化,使得本产品的窗帘更具环保,使得本发明产品具有非常良好的效果和市场前景。(The invention discloses a production method of a high-temperature shaping memory drape curtain, which is characterized by comprising the following steps: the method comprises the following steps of blanking cutting, serging, cloth splicing, cloth hemming, ironing, molding, mold paving, high-temperature shaping, mold stripping, height cutting, cloth belt loading, pleating and inspection, wherein thirteen process steps are carried out on the cloth of the curtain to obtain the finished curtain by high-temperature shaping memory drape effect; the manufacturing process of the invention is simple and efficient, the memory drape effect of the finished curtain is excellent, compared with the existing curtain which is afraid of creasing, the curtain of the invention is completely free of creasing caused by external force in the using process, and can keep the shape state of the manufactured memory drape after being cleaned and dried, and harmful substances and formaldehyde left in the process of adding chemical preparations are purified when the fabric is in a color pattern by a high-temperature setting machine in the high-temperature setting process, so that the curtain of the invention is more environment-friendly, and the invention has very good effect and market prospect.)

1. A production method of a high-temperature shaping memory drape curtain is characterized by comprising the following steps: comprises the following steps:

the method comprises the following steps: blanking and cutting, performing preshrinking treatment on the polyester fiber fabric, and performing infrared line drawing and laser cutting according to a design drawing to obtain a proper size;

step two: performing edge trimming and edge locking processing on the fabric obtained in the step one to enable the edges of the fabric to be neat and have no exposed thread heads;

step three: splicing and distributing, namely splicing and processing the fabric through a splicing and sewing integrated machine and a splicing and sewing process;

step four: the cloth is covered by edges, and the two sides and the bottom edge of the fabric are sewn and covered by edges through an edge covering sewing process;

step five: ironing, namely transferring the wrapped fabric to an ironing table after the wrapping in the step four is finished, ironing the wrapped fabric to flatly bulge the wrapped fabric, and ironing the whole fabric to be flat;

step six: making a model, namely making a shaping mold according to the final appearance style structure and the pleat pitch design style of the curtain;

step seven: paving a mold, namely paving the fabric obtained in the fifth step on a shaping mold, drawing lines at the peaks of the shaping mold according to the shape of the shaping mold, fixing the two ends of the fabric by using a special high-temperature-resistant tool, and carrying out spatial stacking and fixing on the fabric;

step eight: high-temperature shaping, namely after the die is paved, flatly placing the shaping die paved with the fabric stack in a horizontal cylindrical high-temperature shaping machine, setting different temperatures according to different fabrics, wherein the temperature range is 80-120 ℃, the high-temperature time is 60-120 minutes, and repeatedly heating high-temperature wet steam and high-temperature dry air through the horizontal cylindrical high-temperature shaping machine which is heated by 360 degrees and has no dead angle to achieve the high-temperature shaping effect;

step nine: drawing the mould, taking the shaping mould out of the high-temperature shaping machine after the high-temperature shaping process is finished, cooling the fabric and the shaping mould through natural cooling or normal-temperature air flow until the temperature of the fabric and the shaping mould reaches 20-25 ℃ of the room temperature, and taking the fabric and the shaping mould down from the shaping mould;

step ten: cutting height, cooling after the step eight is finished, taking down the fabric from the shaping mold, putting the fabric on a numerical control height cutting machine, and performing a hanging cutting process to ensure the horizontal cutting of the whole curtain;

step eleven: loading a cloth belt, placing the cut fabric on a double-needle machine, sewing the top of the double-needle machine, synchronously sewing an upper thread and a lower thread based on the double-needle machine, and manufacturing the cloth belt with the automatically-adjusted hook;

step twelve: pleating, namely taking down the fabric obtained in the step ten, and placing the fabric into an automatic pleating machine for pleating;

step thirteen: and (4) inspecting, namely taking out the pleated curtain cloth from the automatic multiplying power pleating machine, putting the pleated curtain cloth into a special curtain vertical inspection machine, and inspecting the color, the defects and the size of the fabric through light perspective.

2. The method for manufacturing the high-temperature shape-memory drape curtain as claimed in claim 1, wherein the method comprises the following steps: the high-temperature shaping comprises the step of continuously and circularly remembering the line texture of the fabric and shaping the physical layer surface by high-temperature high-pressure steam and high-temperature air generated by a boiler of the high-temperature shaping machine.

3. The method for manufacturing the high-temperature shape-memory drape curtain as claimed in claim 1, wherein the method comprises the following steps: the high-temperature setting machine is a horizontal barrel-shaped machine which is provided with a closed heating bin and a closed heating channel and can carry out 360-degree all-around uniform circulating heat drying on the fabric on the internal setting mould, so that the fabric is repeatedly softened, attached and set under the conditions of high-temperature moisture and dry high-temperature air.

4. The method for manufacturing the high-temperature shape-memory drape curtain as claimed in claim 1, wherein the method comprises the following steps: the high-temperature setting machine is further provided with a humidity sensor to ensure that the internal humidity is in a proper range, and the high-temperature setting machine is further provided with a water condensation filtering device and an air filtering device which are used for filtering and purifying harmful substances and formaldehyde volatilized from the fabric and brought out by steam in the high-temperature setting process.

5. The method for manufacturing a high-temperature shape-memory drape curtain as claimed in claim 4, wherein the method comprises the following steps: the water condensation filtering device comprises a replaceable activated carbon filtering device which is used for filtering water condensation liquid of water vapor in the high-temperature setting machine and removing formaldehyde and harmful impurities dissolved in the water condensation liquid of the water vapor.

6. The method for manufacturing a high-temperature shape-memory drape curtain as claimed in claim 4, wherein the method comprises the following steps: the processing of the fabric in the high-temperature setting machine also comprises pressure applied while the fabric is circularly dried, wetted and steamed, the fabric is pressurized by the high-temperature setting machine and is used for softening the fabric under the action of heating and humidifying, so that the fabric has high plasticity, and the fabric is pressed on the customized setting mold through the pressure.

7. The method for manufacturing the high-temperature shape-memory drape curtain as claimed in claim 1, wherein the method comprises the following steps: the polyester fiber fabric obtained in the first step is subjected to pre-shrinking treatment and is used for preventing the fabric from becoming wrinkled in the using process and improving the high-temperature setting memory drape effect.

8. The method for manufacturing the high-temperature shape-memory drape curtain as claimed in claim 1, wherein the method comprises the following steps: and the shaping mold in the sixth step can be made by adopting a paperboard material (3) as the shaping mold for the whole-face die spreading, and also can be made by adopting a metal rod (2) as a high-low positioning rod of the shaping mold.

Technical Field

The invention relates to the technical field of curtains, in particular to a production method of a high-temperature shaping memory drape curtain.

Background

The curtain is made of cloth, hemp, yarn and the like, and has the functions of shading sun, insulating heat and adjusting indoor light. The cloth curtain is divided into cotton gauze, polyester fabric, polyester-cotton blended fabric, cotton-hemp blended fabric, non-woven fabric and the like according to the material, different materials, textures, colors, patterns and the like are integrated to form cloth curtains with different styles, and the cloth curtains are matched with indoor design curtains with different styles.

The flat pull type is one of the most common curtain styles. The window has the advantages of simple style, no decoration, random size, simple hanging and lifting, and suitability for most windows. It is divided into a one-side horizontal drawing type and a two-side horizontal drawing type. However, different manufacturing methods and auxiliary materials can also produce an aesthetically pleasing visual effect, but the existing flat pull curtain is generally in a flat or point-folded shape, and a flat pull curtain with a vertical corrugated structure and a relatively attractive appearance is also available on the market, but the flat pull curtain with the flat or corrugated structure is damaged in the aesthetic degree due to irregular folding and deformation caused by external force or other factors in the using process.

Secondly, in order to have a curtain with good-looking patterns and colors, various chemical preparations are generally adopted for dyeing, blending and the like, and although treatment is carried out, a part of harmful substances are inevitably left, so that a client cannot use the curtain safely and is not reassured, and particularly, certain peculiar smells are generated in curtain manufacturing processes of part manufacturers to make the curtain more questionable for the user.

Disclosure of Invention

The invention aims to provide a production method of a high-temperature shaping memory drape effect curtain, which is characterized in that the curtain is shaped and processed in the production and manufacturing stage, so that the curtain has a memory drape effect, folds can recover after external force is lost in the using process, the molded appearance is kept for a long time, and in addition, harmful substances, formaldehyde, bacteria and the like carried by the curtain fabric are purified in the processing mode, so that the environmental protection performance of the curtain is ensured.

Aiming at the above, the invention discloses a production method of a high-temperature shaping memory drape curtain, which is characterized by comprising the following steps: comprises the following steps:

the method comprises the following steps: blanking and cutting, performing preshrinking treatment on the polyester fiber fabric, and performing infrared line drawing and laser cutting according to a design drawing to obtain a proper size;

step two: performing edge trimming and edge locking processing on the fabric obtained in the step one to enable the edges of the fabric to be neat and have no exposed thread heads;

step three: splicing and distributing, namely splicing and processing the fabric through a splicing and sewing integrated machine and a splicing and sewing process;

step four: the cloth is covered by edges, and the two sides and the bottom edge of the fabric are sewn and covered by edges through an edge covering sewing process;

step five: ironing, namely transferring the wrapped fabric to an ironing table after the wrapping in the step four is finished, ironing the wrapped fabric to flatly bulge the wrapped fabric, and ironing the whole fabric to be flat;

step six: making a model, namely making a shaping mold according to the final appearance style structure and the pleat pitch design style of the curtain;

step seven: paving a mold, namely paving the fabric obtained in the fifth step on a shaping mold, drawing lines at the peaks of the shaping mold according to the shape of the shaping mold, fixing the two ends of the fabric by using a special high-temperature-resistant tool, and carrying out spatial stacking and fixing on the fabric;

step eight: high-temperature shaping, namely after the die is paved, flatly placing the shaping die paved with the fabric stack in a horizontal cylindrical high-temperature shaping machine, setting the temperature to be 80-120 ℃, the high-temperature time to be 60-120 minutes, and after the shaping die is opened, carrying out high-temperature shaping by a horizontal cylindrical high-temperature shaping machine which is heated by 360 degrees and has no dead angle;

step nine: drawing the mould, taking the shaping mould out of the high-temperature shaping machine, cooling the fabric and the shaping mould through natural cooling or normal-temperature air flow until the temperature of the fabric and the shaping mould reaches 20-25 ℃ of the room temperature, and taking the fabric and the shaping mould down from the shaping mould;

step ten: step eight, cooling after the step eight is completed, taking down the positive film curtain from the shaping die, placing the positive film curtain on a height cutting machine, and hanging the fabric to ensure the horizontal cutting of the positive film curtain;

step eleven: loading a cloth belt, placing the cut fabric on a double-needle machine, sewing the top of the double-needle machine, synchronously sewing an upper thread and a lower thread based on the double-needle machine, and manufacturing the cloth belt with the automatically-adjusted hook;

step twelve: pleating, namely taking down the fabric obtained in the step ten, and placing the fabric into an automatic pleating machine for pleating;

step thirteen: and (4) inspecting, namely taking out the pleated curtain cloth from the automatic multiplying power pleating machine, putting the pleated curtain cloth into a special curtain vertical inspection machine, and inspecting the color, the defects and the size of the fabric through light perspective.

Has the advantages that: compared with the prior production technology, the invention comprises the following three process steps of blanking cutting, serging, cloth splicing, cloth hemming, ironing, molding, mold laying, high-temperature shaping, mold drawing, height cutting, cloth tape feeding, pleating and inspection, wherein the high-temperature shaping memory drape feeling is carried out on the cloth of the curtain to obtain the finished curtain; the manufacturing process is simple and efficient, the memory drape effect of the finished curtain is excellent, and compared with the existing curtain which is afraid of creasing, the curtain of the invention is completely free of creasing caused by external force in the using process, and can still keep the shape state of the manufactured memory drape after being cleaned and dried, the high-temperature shaping belongs to physical processing, and the complete damage to the molecular structure of the fabric is further prevented.

Drawings

Fig. 1 is a schematic structural diagram of two embodiments of the sizing die of the present invention.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflicting with each other.

The production method of the high-temperature shaping memory drape curtain as shown in figure 1 is characterized by comprising the following steps: comprises the following steps:

the method comprises the following steps: blanking and cutting, performing preshrinking treatment on the polyester fiber fabric, and performing infrared line drawing and laser cutting according to a design drawing to obtain a proper size;

step two: performing edge trimming and edge locking processing on the fabric obtained in the step one to enable the edges of the fabric to be neat and have no exposed thread heads;

step three: the cloth material of the seam splicing, carry on the seam splicing to the facing material through the seam splicing integrated machine and seam splicing process, the function of the seam splicing lies in can be through the seam splicing together of the cloth of various color styles;

step four: the cloth is covered by edges, and the two sides and the bottom edge of the fabric are sewn and covered by edges through an edge covering sewing process;

step five: ironing, namely transferring the wrapped fabric to an ironing table after the wrapping in the step four is finished, ironing the wrapped fabric to swell and iron the wrapped fabric, ironing the whole fabric to be flat, wherein the ironing comprises die ironing, clamp ironing and portrait steam ironing;

step six: making a model, namely making a shaping mold according to the final appearance style structure and the pleat pitch design style of the curtain;

step seven: paving a mold, namely paving the fabric obtained in the fifth step on a shaping mold, drawing lines at the peaks of the shaping mold according to the shape of the shaping mold, fixing the two ends of the fabric by using a special high-temperature-resistant tool, and carrying out spatial stacking and fixing on the fabric;

step eight: high-temperature shaping, namely after the die is paved, flatly placing the shaping die paved with the fabric stack in a horizontal cylindrical high-temperature shaping machine, setting the temperature to be 80-120 ℃, keeping the high temperature for 60-120 minutes, and repeatedly heating high-temperature wet steam and high-temperature dry air through a horizontal cylindrical high-temperature shaping machine which is heated by 360 degrees and has no dead angle to achieve the high-temperature shaping effect;

step nine: drawing the mould, taking the shaping mould out of the high-temperature shaping machine after the high-temperature shaping process is finished, cooling the fabric and the shaping mould through natural cooling or normal-temperature air flow until the temperature of the fabric and the shaping mould reaches 20-25 ℃ of the room temperature, and taking the fabric and the shaping mould down from the shaping mould;

step ten: step eight, cooling after the step eight is completed, taking down the positive film curtain from the shaping die, placing the positive film curtain on a height cutting machine, and hanging the fabric to ensure the horizontal cutting of the positive film curtain;

step eleven: loading a cloth belt, placing the cut fabric on a double-needle machine, sewing the top of the double-needle machine, synchronously sewing an upper thread and a lower thread based on the double-needle machine, and manufacturing the cloth belt with the automatically-adjusted hook;

step twelve: and (4) pleating, namely taking down the fabric obtained in the step ten, putting the fabric into an automatic pleating machine for pleating, wherein the pleating is a process of molding the fabric into a series of sharp or round pleats by using certain pressure under certain temperature and humidity conditions. Besides the hand pleat, the clamping ironing machine or the iron pleat, the pleating device also has a special pleat pressing device. Especially in the process of forming some more complicated and fine folds, the special pleating machine can improve the quality, improve the production efficiency and greatly reduce the cost;

step thirteen: and (4) inspecting, namely taking out the pleated curtain cloth from the automatic multiplying power pleating machine, putting the pleated curtain cloth into a special curtain vertical inspection machine, and inspecting the color, the defects and the size of the fabric through light perspective.

According to the scheme, the high-temperature shaping comprises the steps of continuously and circularly remembering the line textures and shaping the physical layer surface of the fabric through high-temperature high-pressure steam and high-temperature air generated by a high-temperature shaping machine boiler, softening the molecular structure of the fabric through the high temperature, protecting the lines of the fabric based on the steam, remembering the texture structure of the fabric through a high-temperature softening and qualitative mold, and processing the fabric through the physical processing mode on the premise of not completely destroying the molecular structure of the fabric.

As a further arrangement of the proposal, the high-temperature forming machine is in a horizontal barrel shape and is provided with a closed heating bin and a heating channel, can carry out 360-degree all-around uniform circulating heat supply on the fabric on the inner shaping mold, leads the fabric to be repeatedly softened and attached to the shaping mold under the conditions of high-temperature moisture and dry high-temperature air, the curtain paved on the shaping mould is circularly baked at 360 degrees without dead angles by adopting a high-temperature shaping machine, the temperature is as high as 80-120 ℃ for 60-120 minutes, can ensure that the curtain is uniformly and circularly heated and stably shaped in a horizontal cylindrical high-stability machine, and is baked for a long time at the temperature and time within the bearing range of the curtain fabric to obtain the curtain with remarkable shaping effect without washing, creasing and rubbing, the shape of the material can be restored to a desired shape under various environments and external factors, and the effect of memorizing the sense of draping is achieved.

As a further arrangement of the above scheme, the high-temperature setting machine is further provided with a humidity sensor to ensure that the internal humidity is in a proper range, and the high-temperature setting machine is further provided with a water condensation filtering device and an air filtering device which are used for filtering and purifying harmful substances and formaldehyde volatilized from the fabric and brought out by steam in the high-temperature setting process.

As a further arrangement of the above scheme, the processing of the fabric in the high-temperature setting machine further comprises that the fabric is subjected to pressure in the high-temperature setting machine while the fabric is circularly steamed and ironed in a dry-wet manner, the pressure comes from the reaction of high-temperature steam explosion type shock waves on the fabric after contacting with an inner cavity of the closed high-temperature setting machine, the high-temperature steam explosion type shock waves are pressurized by the high-temperature setting machine to soften fibers of the fabric under the action of heating and humidifying, the optimal plastic state of softness, fluffiness and easy deformation is achieved, the yield stress and the deformation resistance of the fabric are reduced, and the deformation of the original fibers and the texture structure is released. When the pressure greater than the yield stress is applied to the fabric, the pressure overcomes the winding and binding resistance between molecules and between fiber yarns, so that the fiber molecule chain segments do directional displacement and are orderly combined and arranged again. The stretching or shrinking of fiber yarns of the fabric and different distribution densities of a weaving structure are changed, various convex-concave and bending combined deformations are achieved, the purpose of reshaping is achieved, the shape of a shaping mold is combined, after pressure and heat are lost, fibers are gradually recovered, fiber molecules are fixed at new positions, the fabric forms the shape of preset textures and is gradually recovered to be in a fluffy state, the pressurization exists simultaneously with heating, and heating is accompanied with pressurization.

As a further arrangement of the above scheme, the water condensation filtering device comprises a replaceable activated carbon filtering device, which is used for filtering the water condensation liquid of the water vapor in the high-temperature setting machine, and removing formaldehyde and harmful impurities dissolved in the water condensation liquid of the water vapor.

Through the arrangement of the scheme, the high-temperature setting machine is internally provided with various sensors including pressure sensors, temperature sensors, humidity sensors and the like, the scheme is characterized in that the humidity sensors are arranged, the humidity in the high-temperature setting machine is strictly controlled by the humidity sensor, so that the circulating setting effect is better, secondly, based on the characteristic that formaldehyde is more volatile under high temperature condition and the characteristic that formaldehyde is very easy to dissolve in water when water is in a water molecular state, the formaldehyde and the harmful substances are further taken away by the high-temperature water vapor and the internal vapor circulation filtration of the high-temperature setting machine, so that the fabric manufactured by the scheme has very good environmental protection performance, after passing through the high setting machine, the fabric not only has natural draping memory setting but also removes harmful substances on the fabric, the curtain manufactured by the process method can be directly used after the user takes the curtain, and the user can feel relieved and relieved.

According to the further arrangement of the scheme, the polyester fiber fabric obtained in the first step is subjected to pre-shrinking treatment and is used for preventing the fabric from becoming wrinkled in the using process and improving the high-temperature setting memory drape effect, the pre-shrinking treated fabric has a remarkable effect on the processing in the setting stage, and the memory drape effect and the later-stage effect of fully recovering to the shape after water washing are further enhanced.

As a further arrangement of the above scheme, the shaping mold in the sixth step may adopt a paperboard material 3 as a shaping mold for the whole-face paving mold, and may also adopt a metal rod 2 as a high-low positioning rod of the shaping mold to make the shaping mold, which is mainly used to provide support for the shape of the curtain, so that other materials or manners may also be adopted, and conversely, the final curtain shape may be changed arbitrarily by changing the shaping mold, which is very simple and convenient for making the shaped curtain.

Compared with the prior production technology, the invention comprises the following three process steps of blanking cutting, serging, cloth splicing, cloth hemming, ironing, molding, mold laying, high-temperature shaping, mold drawing, height cutting, cloth tape feeding, pleating and inspection, wherein the high-temperature shaping memory drape feeling is carried out on the cloth of the curtain to obtain the finished curtain; the invention leads the fabric to be shaped by paper mold shaping and high temperature, the process flow leads the fabric to have memory function, the high temperature shaping memory drape effect of the finished curtain is excellent, compared with the existing curtain which is afraid of wrinkle, the curtain of the invention is fashionable, environment-friendly and durable, the curtain is completely free of wrinkle of external force in the using process, and the manufactured memory drape shape state can be kept after cleaning and drying, the curtain fabric can wake up the perfect wave-shaped radian state after being washed by lightly stroking the curtain fabric, has very good popularization and market prospects, and has the problems of harmful substances, formaldehyde and the like in the fabric caused by chemical preparations or other various processes carried out for the pattern color of the curtain in the manufacturing process.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.