CN111850741A - Preparation process of textile fabric for clothing manufacturing - Google Patents
Preparation process of textile fabric for clothing manufacturing Download PDFInfo
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- CN111850741A CN111850741A CN202010745887.2A CN202010745887A CN111850741A CN 111850741 A CN111850741 A CN 111850741A CN 202010745887 A CN202010745887 A CN 202010745887A CN 111850741 A CN111850741 A CN 111850741A
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- yarns
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- hot melting
- melting pot
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G11/00—Disintegrating fibre-containing articles to obtain fibres for re-use
- D01G11/04—Opening rags to obtain fibres for re-use
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Textile Engineering (AREA)
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Abstract
The invention relates to the technical field of clothing manufacturing, in particular to a preparation process of textile cloth for clothing manufacturing, which comprises parting woven cloth, cutting and recycling, woven cloth regeneration and printing and dyeing sewing, wherein an adopted recycling machine comprises a water tank, a hot melting pot, a rack and a controller; because the cut leftover materials are the warp and weft yarns woven in the rag pieces, the recovery difficulty of decomposing the yarns is increased, and the warp and weft yarns are completely broken for remanufacturing, so that the recovery period of the yarns in the leftover materials is increased; therefore, the invention enables the cloth pieces of the leftover materials to float in the water tank through the water tank arranged in the recovery machine, separates the warp and weft yarns on the surface of one side of the cloth pieces, and keeps the integrity of the yarns on the other side of the cloth pieces by utilizing the cooling effect that the cloth pieces float on the water surface, thereby reducing the time required by the subsequent yarn splicing, splicing the recovered broken yarns into complete yarns for re-spinning, and further improving the utilization efficiency of the woven fabrics in the textile fabric preparation process for clothing manufacturing.
Description
Technical Field
The invention relates to the technical field of clothing manufacturing, in particular to a preparation process of textile fabric for clothing manufacturing.
Background
The garment manufacturing refers to the process of taking textile fabric as a main raw material, tailoring and then sewing various men and women garments and children ready-made garments, in recent years, a rapid prototyping manufacturing technology represented by 3D printing is widely applied, the material increase manufacturing characteristic greatly improves the utilization rate of manufacturing raw materials, meets the requirement of personalized manufacturing, reduces the processing steps in the manufacturing and forming process, and is widely concerned by various industries; the introduction of the preparation process of the textile fabric for clothing manufacturing can be seen in Maqiankun and the like, a rapid prototyping manufacturing method and an application prospect [ J ] thereof in textile clothing manufacturing, and the modern textile technology 2014(No.2) 53-57.
Most textile fabrics for garment manufacturing at present are processed into a whole piece of grey cloth raw materials, the operation of cutting and sewing is needed in the process of forming to a garment finished product, leftover materials of the textile fabrics cut off can only be used as waste materials to be treated, waste is caused to the textile fabrics used in garment manufacturing, the grey cloth in the required cutting shape is directly prepared from the textile fabrics, the production of the leftover materials of the textile fabrics can be effectively reduced, and the production efficiency of the textile fabrics is reduced.
Some technical solutions related to the manufacturing process of textile fabric for clothing manufacturing also appear in the prior art, for example, a chinese patent with application number 2019102111923 discloses a manufacturing process of textile fabric for clothing manufacturing, which specifically includes the following steps: weaving bamboo fibers, cotton fibers, viscose fibers and polyester fibers into warp yarns according to a certain mass ratio; fishing out the warp yarns after the warp yarns are placed in isophorone diisocyanate, and extruding the warp yarns; adding the flame-retardant water-retaining agent into an ultrasonic container, adding the warp processed in the second step into the ultrasonic container, heating, ultrasonically vibrating, fishing out the warp, extruding liquid from the warp, drying the warp to obtain flame-retardant sweat-absorbing warp, and spinning the flame-retardant warp to obtain flame-retardant sweat-absorbing woven fabric; according to the technical scheme, the yarns are prepared by mixing the bamboo fibers, the cotton fibers, the viscose fibers and the polyester fibers, so that the yarns have high hygroscopicity, can adsorb a large amount of isophorone diisocyanate, and then are subjected to a crosslinking reaction with the flame-retardant humectant, so that the surfaces and the insides of the yarns are coated with a layer of flame-retardant net-shaped structure, and the insides and the outsides of the textile fabrics have flame retardant properties; however, the technical scheme does not solve the problem that in the garment manufacturing process, leftover materials of the cut textile fabric pieces are wasted, and the utilization rate of the textile fabric in garment manufacturing is not improved.
In view of the above, in order to overcome the above technical problems, the present invention provides a process for preparing a textile fabric for clothing manufacturing, which adopts a special process for preparing a textile fabric for clothing manufacturing, and solves the above technical problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a textile fabric preparation process for clothing manufacture, which is characterized in that a water tank arranged in a recovery machine is used for floating a piece of leftover materials in the water tank, under the action of high-heat light beams generated by an energy concentrator, warps and wefts on the surface of one side of the piece of cloth are separated, and the integrity of the yarns on the other side of the piece of cloth is kept by utilizing the cooling effect that the piece of cloth floats on the water surface, so that the excessive separation of the warps and wefts is avoided, the time required by the subsequent yarn splicing process is further reduced, the recovered broken yarns are ensured to be spliced into complete yarns for re-spinning, and the utilization efficiency of the woven fabric in the textile fabric preparation process for clothing manufacture is improved.
The invention relates to a preparation process of textile fabric for clothing manufacturing, which comprises the following steps:
s1, parting weaving: the method comprises the following steps of (1) mounting yarns for spinning on a loom, and spinning the yarns into single prefabricated cloth pieces in corresponding shapes according to the materials of required clothes through control in the operation of the loom; the leftover materials generated in the cutting process of the textile cloth are reduced through the prefabricated cloth pieces, so that the utilization rate of the textile cloth in the garment manufacturing process is increased;
s2, cutting and recycling: cutting the prefabricated cloth piece in the S1 to the accurate size of the cloth piece required by ready-made clothes, collecting cut leftover materials, putting the collected leftover materials into a water tank of a recycling machine, decomposing yarns of the leftover material cloth piece through high-heat light beams, putting the yarns into a hot melting pot for stir-frying, controlling the temperature in the hot melting pot to be 130-170 ℃, and continuing for 12-15 min; the cut leftover materials are recycled, the warp yarns and the weft yarns are separated, the yarns are reprocessed, and the recycling rate of broken cloth pieces of the leftover materials is further maintained;
s3, weaving regeneration: after the hot melting pot in the S2 is fried, adding an ice-water mixture into a cooling dish below the hot melting pot for cooling, after 3min, sweeping out the yarns untwisted in the hot melting pot through a shifting plate, transferring the yarns to a splicer, and splicing the yarns into a whole yarn to prepare the textile fabric again; the leftover materials of the textile fabric in the hot melting state are immediately cooled down, so that the melted yarns are completely separated, the shapes of the yarns are stabilized, the yarns are spliced into the yarns for spinning, and the reutilization of the leftover materials of the cutting edges is finished;
s4, printing and sewing: dyeing and printing the cut cloth piece in the step S2, controlling the water content in the cloth piece to be within the range of 8-14% under the drying condition to obtain a shaped prefabricated cloth piece, and sewing the prefabricated cloth piece into the shape of ready-made clothes; the water content of the printed and dyed woven fabric is controlled, so that the durability of the prepared woven fabric in the use of the garment fabric is facilitated, and the erosion damage of water vapor in a dry or humid environment to a fiber structure in the woven fabric is avoided;
the recycling machine in S2-S3 comprises a water tank, a hot melting pot, a rack and a controller; the water tank is arranged in the middle of the rack, the energy concentrator is arranged above the water tank, and the hot melting pot is arranged below the water tank; a circulating pipe is arranged on the side wall of the bottom end of the water tank, a communicated water storage tank is arranged at the tail end of the circulating pipe, and a water pump is arranged on a pipeline of the circulating pipe; the bottom of the water tank is provided with a pair of turnover covers, and the turnover covers face the hot melting pot in an opening state; the hot melting pot is rotatably arranged on the rack, a rotating ring is arranged between the port of the hot melting pot and the rack, and a driven servo motor is arranged outside the rotating ring; the hot melting pot is provided with a shifting plate, the shifting plate is arranged on the rack, and the lower end surface of the shifting plate is in contact with the inner wall of the hot melting pot; a cooling dish is arranged below the hot melting pot, the cooling dish is fixed on the rack, the cooling dish wraps the hot melting pot, and a gap is reserved between the cooling dish and the hot melting pot; the controller is used for controlling the operation of the recycling machine; when the fabric cutting clothing is used, corresponding leftover materials can be generated in the fabric cutting clothing making process, textile cloth used in clothing making has high value, waste of raw materials of the textile cloth is caused by directly abandoning the cut leftover materials, practical effectiveness recovery is difficult to carry out due to the fact that the cut leftover materials are in the shape of a cloth piece, the leftover materials are converted into raw yarns to be made into the textile cloth again, the problem of applicability is solved, and the warp and weft yarns woven in the textile cloth increase the recovery difficulty of yarn decomposition, and are completely broken for remanufacturing, so that the recovery period of the yarns in the leftover materials is increased; therefore, the high-temperature light beams generated by the energy collector above the water tank are irradiated on the leftover material cloth pieces in the water tank through the water tank arranged in the recovery machine, the liquid in the water tank is pumped into the water tank through the water pump on the circulating pipe, the leftover material cloth pieces float in the water tank, and then the yarns on the surface layer of the leftover materials are thermally melted and broken, so that the woven warp and weft yarns are divided, the servo motor drives the thermal melting pot to turn over through the rotating ring, the shifting plate turns over and fries the warp and weft yarns, the separation process between the warp and weft yarns is accelerated, and the recovered yarns are conveniently re-woven; the invention utilizes the water tank arranged in the recovery machine to float the cloth piece of the leftover materials in the water tank, separates the warp and weft yarns on the surface of one side of the cloth piece under the action of high-heat light beams generated by the energy gathering device, and keeps the integrity of the yarns on the other side of the cloth piece by utilizing the cooling effect of the floating of the cloth piece on the water surface, thereby avoiding over-separation of the warp and weft yarns, further reducing the time required by the subsequent yarn splicing process, ensuring that the recovered broken yarns are spliced into the integral yarns for re-spinning, and further improving the utilization efficiency of the woven fabrics in the textile fabric preparation process for clothing manufacture.
Preferably, the circulating pipe is provided with a through hole, and the through hole is positioned on the pipe wall of the circulating pipe at the end part of the water tank; the circulating pipe is attached to the edge of the inner wall of the bottom end of the water tank, and through holes at two ends of the circulating pipe correspond to each other in position; the flip cover is provided with a flow deflector, and the flow deflector is parallel to the movement direction of the pumped fluid in the through hole of the circulating pipe; the fabric pieces of the leftover materials floating in the water tank are distributed in a disordered way, and the warp yarns and the weft yarns in the woven fabric are woven together at a fixed angle, so that the crushing effect of high-heat light beams in the energy collector on the warp yarns and the weft yarns in the fabric pieces is in a random process, the warp yarns and the weft yarns on the surface of the leftover materials cannot be regularly divided, the disordered degree of yarn division in the leftover materials is increased, and the period of subsequent yarn splicing operation is prolonged; the through holes are arranged on the circulating pipe at the end part of the water tank, the positions of the through holes are mutually corresponding, so that the fluid pumped into the water tank is in a directional motion state, the long sides of the leftover material cloth pieces are distributed along the motion direction of the fluid, and the interference influence caused by the posture change of the leftover material cloth pieces is reduced by matching with the flow deflector on the turnover cover, the regular division of warp and weft yarns in the leftover material cloth pieces is ensured, and the recovery effect of the leftover material in the textile fabric preparation process for clothing manufacturing is maintained.
Preferably, a bypass pipe is arranged above the circulating pipe, and the bypass pipe is positioned at the position of a turnover cover at the bottom of the water tank; the bypass pipe is provided with a microflow hole which is inclined towards the turnover cover; the edge of the flip cover is provided with a folding film, and the folding film connects the flip cover and the side wall of the water tank; after the division of the warp and weft yarns of the leftover material cloth piece in the water tank is finished, the opened turnover cover falls into a hot melting pot below the water tank, and the position of the edge of the bottom of the water tank can cause hanging and sticking of the divided warp and weft yarns, so that the warp and weft yarns to be transferred remain in the water tank, and the integral recovery effect on the leftover materials is influenced; through the bypass pipe arranged above the circulating pipe, the warp and weft yarns at the edge of the water tank are guided to the upper part of the turnover cover by utilizing the water flow effect pumped out from the micro-flow hole on the bypass pipe, the influence of high-pressure fluid pumped out from the through hole of the circulating pipe is reduced by the shunting effect of the bypass pipe, the service life of the circulating pipe is prolonged, the folding film at the edge of the turnover cover is matched, the turnover cover is controlled to be in an opening state, the warp and weft yarns in the water tank fall into a hot melting pot along the gap between the turnover covers, and the recovery effect of leftover materials in the textile fabric preparation process for clothing manufacturing.
Preferably, a sharp corner is arranged on the end surface of the flow deflector, the sharp corner is overlapped with the end surface of the turnover cover, and the sharp corner faces to the end part of the water tank; the turning cover is opened to discharge the divided warp and weft yarns in the water tank into the hot melting pot, and the raised flow deflector on the surface of the turning cover can lead the warp and weft yarns to be scraped on the flow deflector, thus damaging the circulation path for recycling the warp and weft yarns; the end part of the flow deflector is coincided with the surface of the turnover cover through the sharp corner arranged on the flow deflector, and the warp and weft yarns on the surface slide downwards along the sharp corner of the flow deflector in the state that the turnover cover is opened, so that the phenomenon that the raised flow deflector interferes with the transfer of the warp and weft yarns is avoided, and the recovery process of leftover materials in the textile fabric preparation process for clothing manufacturing is ensured.
Preferably, the stirring plate is provided with an adsorption groove, and the notch of the adsorption groove is in the same rotating direction as the hot-melting pot in the stir-frying process; the tail part of the poking plate is provided with a communicated conduit, and the tail end of the conduit is provided with a storage box; the storage box is provided with a vacuum pump communicated with the conduit; after the stir-frying action of the shifting plate in the hot melting pot is finished, the divided yarns are transferred to the splicer, and the twisting among the yarns and the doping of impurities and water vapor in the environment are required to be avoided, so that the processing effect of the splicer on the yarns is damaged; through the adsorption tank arranged in the shifting plate, the stir-frying step in the hot melting pot is finished, and after the cooling vessel finishes cooling the yarns, the hot melting pot is controlled to reversely rotate, and the vacuum pump is started to pump the yarns into the storage box through the adsorption tank of the shifting plate for storage, so that the cleanliness of the recycled yarns in the transfer process is ensured, and the recycling effect of leftover materials in the textile fabric preparation process for clothing manufacturing is maintained.
Preferably, the tail end of the adsorption groove is provided with a reducing hole, and the reducing hole enables adsorbed yarns to be changed into parallel angles to enter the guide pipe; the negative pressure generated by the vacuum pump leads the yarns to be collected in the storage box by the adsorption groove, and the disordered posture among the adsorbed yarns can cause the blockage of the guide pipe and damage the yarn transfer process; through setting up the reducing hole at the absorption tank end, change absorptive yarn gesture, make the yarn get into the pipe along its length direction, avoid horizontal yarn to cause the jam to the pipe to the recovery effect of leftover bits in the weaving cloth preparation technology for the clothing manufacturing has been promoted.
The invention has the following beneficial effects:
1. according to the invention, the water tank arranged in the recovery machine is used for separating the warp and weft yarns of the cloth piece under the action of high-heat light beams generated by the energy concentrator, and the excessive separation of the warp and weft yarns is avoided by utilizing the cooling effect that the cloth piece floats on the water surface; the through holes arranged on the circulating pipe at the end part of the water tank are matched with the flow deflectors on the turnover cover to ensure that the warp and weft yarns in the leftover material cloth pieces are regularly divided; the by-pass pipe arranged above the circulating pipe acts with water flow pumped out by the micro-flow hole to guide the warp and weft yarns at the edge of the water tank to the upper part of the turnover cover, and the warp and weft yarns in the water tank are controlled to fall into the hot melting pot along the gap between the turnover cover by matching with the folding film on the edge of the turnover cover.
2. According to the invention, the end part of the flow deflector is coincided with the surface of the turnover cover through the sharp corner arranged on the flow deflector, so that the raised flow deflector is prevented from interfering the transfer of warp and weft yarns; the adsorption groove is arranged in the shifting plate, and the yarns in the adsorption groove are pumped into the storage box for storage, so that the cleanliness of the recycled yarns in the transfer process is ensured; the reducing holes arranged at the tail ends of the adsorption tanks enable yarns to enter the guide pipe along the length direction of the yarns, and the guide pipe is prevented from being blocked by the transversely arranged yarns.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a flow chart of a process for preparing a textile fabric for garment manufacture in accordance with the present invention;
FIG. 2 is a perspective view of the recycling machine of the present invention;
FIG. 3 is a perspective view of the tank assembly of the present invention;
FIG. 4 is a perspective view of a hot melt pot assembly of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 3 at A;
FIG. 6 is a cross-sectional view of the dial plate of the present invention;
in the figure: the hot melt device comprises a water tank 1, a turnover cover 11, a flow deflector 12, a sharp corner 121, a folding film 13, a hot melt pot 2, a rotating ring 21, a servo motor 22, a frame 3, an energy concentrator 4, a circulating pipe 5, a water storage tank 51, a water pump 52, a through hole 53, a shifting plate 6, an adsorption tank 61, a reducing hole 611, a guide pipe 62, a storage box 63, a vacuum pump 64, a cooling dish 7, a bypass pipe 8 and a micro-flow hole 81.
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 described with the specific embodiments.
As shown in fig. 1 to 6, the process for preparing textile fabric for clothing manufacture according to the present invention comprises the following steps:
s1, parting weaving: the method comprises the following steps of (1) mounting yarns for spinning on a loom, and spinning the yarns into single prefabricated cloth pieces in corresponding shapes according to the materials of required clothes through control in the operation of the loom; the leftover materials generated in the cutting process of the textile cloth are reduced through the prefabricated cloth pieces, so that the utilization rate of the textile cloth in the garment manufacturing process is increased;
s2, cutting and recycling: cutting the prefabricated cloth piece in the S1 to the accurate size of the cloth piece required by ready-made clothes, collecting the cut leftover materials, putting the leftover materials into a water tank 1 of a recovery machine, decomposing the yarns of the leftover material cloth piece through high-heat light beams, putting the yarns into a hot melting pot 2, and stir-frying for 12-15min, wherein the temperature is controlled to be 130-170 ℃; the cut leftover materials are recycled, the warp yarns and the weft yarns are separated, the yarns are reprocessed, and the recycling rate of broken cloth pieces of the leftover materials is further maintained;
s3, weaving regeneration: after the hot melting pot 2 in the S2 is fried, adding an ice-water mixture into a cooling dish 7 below the hot melting pot 2 for cooling, after 3min, sweeping out the yarns untwisted in the hot melting pot 2 through a shifting plate 6, transferring the yarns to a splicer, splicing the yarns into a whole yarn, and re-preparing the yarns into textile fabrics; the leftover materials of the textile fabric in the hot melting state are immediately cooled down, so that the melted yarns are completely separated, the shapes of the yarns are stabilized, the yarns are spliced into the yarns for spinning, and the reutilization of the leftover materials of the cutting edges is finished;
s4, printing and sewing: dyeing and printing the cut cloth piece in the step S2, controlling the water content in the cloth piece to be within the range of 8-14% under the drying condition to obtain a shaped prefabricated cloth piece, and sewing the prefabricated cloth piece into the shape of ready-made clothes; the water content of the printed and dyed woven fabric is controlled, so that the durability of the prepared woven fabric in the use of the garment fabric is facilitated, and the erosion damage of water vapor in a dry or humid environment to a fiber structure in the woven fabric is avoided;
the recycling machine in S2-S3 comprises a water tank 1, a hot melting pot 2, a rack 3 and a controller; the water tank 1 is arranged in the middle of the rack 3, the energy concentrator 4 is arranged above the water tank 1, and the hot melting pot 2 is arranged below the water tank 1; a circulating pipe 5 is arranged on the side wall of the bottom end of the water tank 1, a communicated water storage tank 51 is arranged at the tail end of the circulating pipe 5, and a water pump 52 is arranged on the pipeline of the circulating pipe 5; the bottom of the water tank 1 is provided with a pair of flip covers 11, and the flip covers 11 face the hot melting pot 2 in an opening state; the hot melting pot 2 is rotatably arranged on the rack 3, a rotating ring 21 is arranged between the port of the hot melting pot 2 and the rack 3, and a driven servo motor 22 is arranged outside the rotating ring 21; the hot melting pot 2 is provided with a shifting plate 6, the shifting plate 6 is arranged on the rack 3, and the lower end surface of the shifting plate 6 is in contact with the inner wall of the hot melting pot 2; a cooling dish 7 is arranged below the hot melting pot 2, the cooling dish 7 is fixed on the rack 3, the hot melting pot 2 is wrapped by the cooling dish 7, and a gap is reserved between the cooling dish 7 and the hot melting pot 2; the controller is used for controlling the operation of the recycling machine; when the fabric cutting clothing is used, corresponding leftover materials can be generated in the fabric cutting clothing making process, textile cloth used in clothing making has high value, waste of raw materials of the textile cloth is caused by directly abandoning the cut leftover materials, practical effectiveness recovery is difficult to carry out due to the fact that the cut leftover materials are in the shape of a cloth piece, the leftover materials are converted into raw yarns to be made into the textile cloth again, the problem of applicability is solved, and the warp and weft yarns woven in the textile cloth increase the recovery difficulty of yarn decomposition, and are completely broken for remanufacturing, so that the recovery period of the yarns in the leftover materials is increased; therefore, the invention irradiates a leftover material cloth piece in the water tank 1 through the water tank 1 arranged in the recovery machine in cooperation with a high-heat light beam generated by the energy concentrator 4 above the water tank, pumps liquid in the water tank 51 into the water tank 1 through the water pump 52 on the circulating pipe 5, so that the leftover material cloth piece floats in the water tank 1, the yarns on the surface layer of the leftover material are thermally melted and broken, the woven warp and weft yarns are divided, the servo motor 22 drives the hot melting pot 2 to turn over through the rotating ring 21, the shifting plate 6 is used for stir-frying the warp and weft yarns, the separation process between the warp and weft yarns is accelerated, and the recovered yarns are conveniently re-woven; the invention utilizes the water tank 1 arranged in the recovery machine to lead the cloth piece of the leftover materials to float in the water tank 1, separates the warp and weft yarns on the surface of one side of the cloth piece under the action of high-heat light beams generated by the energy collector 4, and keeps the integrity of the yarns on the other side of the cloth piece by utilizing the cooling effect of the floating of the cloth piece on the water surface, thereby avoiding the over-separation of the warp and weft yarns, further reducing the time required by the subsequent yarn splicing process, ensuring that the recovered broken yarns are spliced into the integral yarns for re-spinning, and further improving the utilization efficiency of the woven fabrics in the textile fabric preparation process for clothing manufacture.
As an embodiment of the present invention, the circulation pipe 5 is provided with a through hole 53, and the through hole 53 is located on the pipe wall of the circulation pipe 5 at the end of the water tank 1; the circulating pipe 5 is attached to the edge of the inner wall of the bottom end of the water tank 1, and through holes 53 at two ends of the circulating pipe 5 correspond to each other in position; the turning cover 11 is provided with a flow deflector 12, and the flow deflector 12 is parallel to the movement direction of the pumped fluid in the through hole 53 of the circulating pipe 5; the leftover material cloth pieces floating in the water tank 1 are distributed in a disordered manner, and the warp yarns and the weft yarns in the textile cloth are woven together at a fixed angle, so that the crushing action of high-heat light beams in the energy collector 4 on the warp yarns and the weft yarns in the cloth pieces is in a random process, the warp yarns and the weft yarns on the surface of the leftover material cannot be regularly divided, the disordered degree of yarn division in the leftover material is increased, and the period of subsequent yarn splicing operation is prolonged; according to the invention, through the through holes 53 arranged on the circulating pipe 5 at the end part of the water tank 1, the positions of the through holes 53 are mutually corresponding, so that the fluid pumped into the water tank 1 is in a directional motion state, the long sides of the leftover material cloth pieces are distributed along the motion direction of the fluid, and the interference influence caused by the posture change of the leftover material cloth pieces is reduced by matching with the flow deflector 12 on the turnover cover 11, the regular division of warp and weft yarns in the leftover material cloth pieces is ensured, and the recovery effect of the leftover material in the textile fabric preparation process for clothing manufacturing is maintained.
As an embodiment of the invention, a bypass pipe 8 is arranged above the circulating pipe 5, and the bypass pipe 8 is positioned at the position of a turnover cover 11 at the bottom of the water tank 1; the bypass pipe 8 is provided with a micro-flow hole 81, and the micro-flow hole 81 is obliquely towards the turnover cover 11; the edge of the flip cover 11 is provided with a folding film 13, and the folding film 13 connects the flip cover 11 and the side wall of the water tank 1; after the division of the warp and weft yarns of the leftover material cloth pieces in the water tank 1 is finished, the warp and weft yarns fall into the hot melting pot 2 below the opened flip cover 11, and the position of the edge of the bottom of the water tank 1 can cause hanging and sticking on the divided warp and weft yarns, so that the warp and weft yarns to be transferred are remained in the water tank 1, and the integral recovery effect of the leftover materials on the opposite side is influenced; through the bypass pipe 8 arranged above the circulating pipe 5, the warp and weft yarns at the edge of the water tank 1 are guided to the upper part of the turnover cover 11 by utilizing the water flow effect pumped out from the micro-flow hole 81 on the bypass pipe 8, the influence of high-pressure fluid pumped out from the through hole 53 of the circulating pipe 5 is reduced by the shunting effect of the bypass pipe 8, the service life of the circulating pipe 5 is prolonged, the folding film 13 at the edge of the turnover cover 11 is matched, the turnover cover 11 is controlled to be in an opening state, the warp and weft yarns in the water tank 1 fall into the hot melting pot 2 along the gap between the turnover cover 11, and therefore the recovery effect of leftover materials in the textile fabric preparation process for clothing.
As an embodiment of the present invention, a sharp corner 121 is disposed on an end surface of the baffle 12, the sharp corner 121 coincides with an end surface of the flip 11, and the sharp corner 121 faces an end of the water tank 1; the turning cover 11 is opened to discharge the divided warp and weft yarns in the water tank 1 into the hot melting pot 2, and the guide vanes 12 protruding on the surface of the turning cover 11 can lead the warp and weft yarns to be scraped on the guide vanes 12, thus damaging the circulation paths for recycling the warp and weft yarns; the end part of the deflector 12 is coincided with the surface of the flip cover 11 through the sharp corner 121 arranged on the deflector 12, and the warp and weft yarns on the surface slide downwards along the sharp corner 121 of the deflector 12 in the state that the flip cover 11 is opened, so that the raised deflector 12 is prevented from interfering the transfer of the warp and weft yarns, and the recovery process of leftover materials in the textile fabric preparation process for clothing manufacturing is ensured.
As an embodiment of the invention, the stirring plate 6 is provided with an adsorption groove 61, and the notch of the adsorption groove 61 has the same rotation direction as the hot-melting pot 2 in the stir-frying process; the tail part of the poking plate 6 is provided with a communicated conduit 62, and the tail end of the conduit 62 is provided with a storage box 63; the storage box 63 is provided with a vacuum pump 64 communicated with the conduit 62; after the stir-frying action of the shifting plate 6 in the hot melting pot 2 is finished, the divided yarns are transferred to the splicer, and the twisting among the yarns and the doping of impurities and water vapor in the environment are required to be avoided, so that the processing effect of the splicer on the yarns is damaged; through the adsorption groove 61 arranged in the dial plate 6, the stir-frying step in the hot melt pot 2 is finished, and after the cooling dish 7 finishes cooling the yarns, the hot melt pot 2 is controlled to reversely rotate, and the vacuum pump 64 is started to pump the yarns in the hot melt pot into the storage box 63 through the adsorption groove 61 of the dial plate 6 for storage, so that the cleanliness of the recycled yarns in the transfer process is ensured, and the recycling effect of leftover materials in the textile fabric preparation process for clothing manufacturing is maintained.
As an embodiment of the present invention, the end of the adsorption groove 61 is provided with a reducing hole 611, and the reducing hole 611 changes the adsorbed yarns into a parallel angle to enter the conduit 62; the suction groove 61 guides the yarn to the storage box 63 for collection under the action of the negative pressure generated by the vacuum pump 64, and the disordered posture among the sucked yarns can cause the blockage of the conduit 62 and damage the yarn transfer process; the absorbed yarn posture is changed through the reducing hole 611 arranged at the tail end of the adsorption groove 61, so that the yarn enters the guide pipe 62 along the length direction of the yarn, the guide pipe 62 is prevented from being blocked by the transverse yarn, and the recovery effect of leftover materials in the textile fabric preparation process for clothing manufacturing is improved.
When the fabric cutting and clothing manufacturing device is used, corresponding leftover materials can be generated in the fabric cutting and clothing manufacturing process, textile cloth used in clothing manufacturing has high value, and waste of raw materials of the textile cloth is caused by directly discarding the cut leftover materials; the high-heat light beam generated by the energy collector 4 above the water tank 1 arranged in the recovery machine is irradiated on the leftover material cloth piece in the water tank 1, the liquid in the water tank 51 is pumped into the water tank 1 through the water pump 52 on the circulating pipe 5, the leftover material cloth piece floats in the water tank 1, the yarn on the surface layer of the leftover material is thermally melted and broken, the spun warp and weft yarn is cut, the servo motor 22 drives the thermal melting pot 2 to turn over through the rotating ring 21, the shifting plate 6 turns over and fries the warp and weft yarn in the water tank, the separation process between the warp and weft yarn is accelerated, and the recovered yarn is convenient to be spun again; the through holes 53 are arranged on the circulating pipe 5 at the end part of the water tank 1, the positions of the through holes 53 are mutually corresponding, so that the fluid pumped into the water tank 1 is in a directional motion state, the long edges of the leftover material cloth pieces are distributed along the motion direction of the fluid, and the interference influence caused by the posture change of the leftover material cloth pieces is reduced by matching with the flow deflector 12 on the turnover cover 11, and the regular division of warp and weft yarns in the leftover material cloth pieces is ensured; the by-pass pipe 8 arranged above the circulating pipe 5 guides the warp and weft yarns at the edge of the water tank 1 to the upper part of the turnover cover 11 by utilizing the water flow effect pumped out by the micro-flow hole 81 on the by-pass pipe 8, reduces the influence of high-pressure fluid pumped out from the through hole 53 of the circulating pipe 5 by the shunting effect of the by-pass pipe 8, prolongs the service life of the circulating pipe 5, and controls the warp and weft yarns in the water tank 1 to fall into the hot melting pot 2 along the gap between the turnover covers 11 under the opening state of the turnover cover 11 by matching with the folding film 13 on the edge of the turnover; the sharp corner 121 arranged on the flow deflector 12 enables the end part of the flow deflector 12 to be superposed on the surface of the flip cover 11, and the warp and weft yarns on the surface slide downwards along the sharp corner 121 of the flow deflector 12 in the state that the flip cover 11 is opened, so that the raised flow deflector 12 is prevented from interfering the transfer of the warp and weft yarns; after the stir-frying step in the hot melting pot 2 is finished and the cooling of the yarns by the cooling dish 7 is finished, the hot melting pot 2 is controlled to be reversely rotated, and the vacuum pump 64 is started to pump the yarns in the hot melting pot into the storage box 63 through the adsorption groove 61 of the dial plate 6 for storage, so that the cleanliness of the recycled yarns in the transfer process is ensured; the reducing holes 611 arranged at the tail end of the adsorption groove 61 change the absorbed yarn posture, so that the yarn enters the guide pipe 62 along the length direction of the yarn, and the blockage of the guide pipe 62 by the transverse yarn is avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A preparation process of textile fabric for clothing manufacturing is characterized by comprising the following steps:
s1, parting weaving: the method comprises the following steps of (1) mounting yarns for spinning on a loom, and spinning the yarns into single prefabricated cloth pieces in corresponding shapes according to the materials of required clothes through control in the operation of the loom;
s2, cutting and recycling: cutting the prefabricated cloth piece in the S1 to the accurate size of the cloth piece required by ready-made clothes, collecting the cut leftover materials, putting the leftover materials into a water tank (1) of a recycling machine, decomposing the yarns of the leftover material cloth piece through high-heat light beams, putting the yarns into a hot melting pot (2) for stir-frying, controlling the temperature in the hot melting pot to be 130-170 ℃, and continuing for 12-15 min;
s3, weaving regeneration: after the hot melting pot (2) in the S2 is fried, adding an ice-water mixture into a cooling dish (7) below the hot melting pot (2) for cooling, after 3min, sweeping out the yarns untwisted in the hot melting pot (2) through a shifting plate (6), transferring the yarns to a splicer, splicing the yarns into whole yarns, and re-preparing the yarns into textile fabric;
s4, printing and sewing: dyeing and printing the cut cloth piece in the step S2, controlling the water content in the cloth piece to be within the range of 8-14% under the drying condition to obtain a shaped prefabricated cloth piece, and sewing the prefabricated cloth piece into the shape of ready-made clothes;
the recycling machine in S2-S3 comprises a water tank (1), a hot melting pot (2), a rack (3) and a controller; the water tank (1) is arranged in the middle of the rack (3), the energy concentrator (4) is arranged above the water tank (1), and the hot melting pot (2) is arranged below the water tank (1); a circulating pipe (5) is arranged on the side wall of the bottom end of the water tank (1), a communicated water storage tank (51) is arranged at the tail end of the circulating pipe (5), and a water pump (52) is arranged on a pipeline of the circulating pipe (5); the bottom of the water tank (1) is provided with a pair of turnover covers (11), and the turnover covers (11) face the hot melting pot (2) in an opening state; the hot melting pot (2) is rotatably arranged on the rack (3), a rotating ring (21) is arranged between the port of the hot melting pot (2) and the rack (3), and a driven servo motor (22) is arranged on the outer side of the rotating ring (21); the hot melting pot (2) is provided with a shifting plate (6), the shifting plate (6) is arranged on the rack (3), and the lower end face of the shifting plate (6) is contacted with the inner wall of the hot melting pot (2); a cooling dish (7) is arranged below the hot melting pot (2), the cooling dish (7) is fixed on the rack (3), the hot melting pot (2) is wrapped by the cooling dish (7), and a gap is reserved between the cooling dish (7) and the hot melting pot (2); the controller is used for controlling the operation of the recycling machine.
2. The process for preparing a textile fabric for clothing manufacture according to claim 1, wherein: the circulating pipe (5) is provided with a through hole (53), and the through hole (53) is positioned on the pipe wall of the circulating pipe (5) at the end part of the water tank (1); the circulating pipe (5) is attached to the edge of the inner wall of the bottom end of the water tank (1), and through holes (53) at two ends of the circulating pipe (5) correspond to each other in position; the flip cover (11) is provided with a flow deflector (12), and the flow deflector (12) is parallel to the movement direction of the pumped fluid in the through hole (53) of the circulating pipe (5).
3. The process for preparing a textile fabric for clothing manufacture according to claim 2, wherein: a bypass pipe (8) is arranged above the circulating pipe (5), and the bypass pipe (8) is positioned on a flip cover (11) at the bottom of the water tank (1); the bypass pipe (8) is provided with a micro-flow hole (81), and the micro-flow hole (81) is inclined towards the turnover cover (11); the edge of flip (11) is provided with folding membrane (13), and folding membrane (13) are connected between flip (11) and water tank (1) lateral wall.
4. The process for preparing a textile fabric for clothing manufacture according to claim 2, wherein: a sharp corner (121) is arranged on the end face of the flow deflector (12), the sharp corner (121) is overlapped with the end face of the turnover cover (11), and the sharp corner (121) faces the end part of the water tank (1).
5. The process for preparing a textile fabric for clothing manufacture according to claim 1, wherein: an adsorption groove (61) is formed in the shifting plate (6), and the notch of the adsorption groove (61) is the same as the rotation direction of the hot melting pot (2) in the stir-frying process; the tail part of the shifting plate (6) is provided with a communicated conduit (62), and the tail end of the conduit (62) is provided with a storage box (63); the storage box (63) is provided with a vacuum pump (64) communicated with the conduit (62).
6. The process for preparing a textile fabric for clothing manufacture according to claim 5, wherein: the tail end of the adsorption groove (61) is provided with a reducing hole (611), and the adsorbed yarns are converted into parallel angles by the reducing hole (611) to enter the conduit (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010745887.2A CN111850741A (en) | 2020-07-29 | 2020-07-29 | Preparation process of textile fabric for clothing manufacturing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010745887.2A CN111850741A (en) | 2020-07-29 | 2020-07-29 | Preparation process of textile fabric for clothing manufacturing |
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| CN111850741A true CN111850741A (en) | 2020-10-30 |
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| CN202010745887.2A Withdrawn CN111850741A (en) | 2020-07-29 | 2020-07-29 | Preparation process of textile fabric for clothing manufacturing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113943987A (en) * | 2021-11-01 | 2022-01-18 | 潍坊尚德服饰有限公司 | Intelligent production line for environment-friendly regenerated fabric school uniform |
-
2020
- 2020-07-29 CN CN202010745887.2A patent/CN111850741A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113943987A (en) * | 2021-11-01 | 2022-01-18 | 潍坊尚德服饰有限公司 | Intelligent production line for environment-friendly regenerated fabric school uniform |
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