CN110983599B - Manufacturing process of knitted card sleeve - Google Patents
Manufacturing process of knitted card sleeve Download PDFInfo
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- CN110983599B CN110983599B CN201911349919.0A CN201911349919A CN110983599B CN 110983599 B CN110983599 B CN 110983599B CN 201911349919 A CN201911349919 A CN 201911349919A CN 110983599 B CN110983599 B CN 110983599B
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- knitted
- card sleeve
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Knitting Machines (AREA)
Abstract
The invention relates to a manufacturing process of a knitted card sleeve, which comprises the following steps: s100, rotating and winding the functional yarn on the elastic yarn which is drafted at a constant speed to form a coating line; s200, feeding the prepared coated wires and the hot melt yarns into a knitting machine respectively, and knitting to obtain a half-finished product of the card sleeve knitting card sleeve with a radian in the middle position; s300, shaping and ironing the semi-finished product of the knitted card sleeve, and then, fusing the hot-melt yarn on the coating line for serging; s400, performing laser cutting on the semi-finished product of the integrally shaped knitting card sleeve, and cutting off redundant materials on the semi-finished product of the knitting card sleeve; s500, detecting the quality of the finished product of the knitted card sleeve through the die, and keeping the finished product of the knitted card sleeve with the quality being too high; s600, packaging the finished product of the knitted card sleeve with the quality being too close. The manufacturing process of the knitted card sleeve not only improves the elasticity degree of the knitted card sleeve, but also expands the functional effect of the knitted card sleeve, and the knitted card sleeve has excellent and guaranteed quality.
Description
Technical Field
The invention belongs to the technical field of textiles, and particularly relates to a manufacturing process of a knitted card sleeve.
Background
The card sleeve is used for storing various cards such as bus cards, bank cards, student meal cards and the like, and in order to protect the various cards from being scratched and polluted, the various cards need to be put into the card sleeve, so that the card sleeve can prevent the various cards from being damaged, and plays a role in protection. At present, knitted fabrics are widely applied to the card sleeves to form the knitted card sleeves, and are popular with consumers. As is well known, a knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the loops, and the knitted fabric is different from a woven fabric in that the form of the yarns in the fabric is different, and the knitting is classified into weft knitting and warp knitting. A plurality of yarns are simultaneously used for warp knitting to form loops along the longitudinal direction (warp direction) of the cloth cover in sequence, one or more yarns are used for weft knitting to form loops along the transverse direction (weft) of the cloth cover in sequence, and a weft knitting knitwear can be formed by at least one yarn, but in order to improve the production efficiency, a plurality of yarns are generally used for knitting; the warp knitted fabric is a fabric that cannot be formed with one yarn, one yarn can form only a chain made up of one coil, and the knitted fabric is a fabric in which the coils are connected to each other by threading. The structure and the production process of the knitted card sleeve in the prior art are simple, so that the effect of the knitted card sleeve is poor in hand feeling, elasticity and functions, and the manufacturing process of the knitted card sleeve capable of effectively improving the elasticity degree and the functions of the knitted card sleeve is needed to adapt to market demands.
Disclosure of Invention
The invention aims to provide a manufacturing process of a knitted card sleeve, and aims to solve the technical problem that the knitted card sleeve in the prior art is simple in structure and production process, and poor in hand feeling, elasticity and function effect.
In order to achieve the above purpose, the manufacturing process of the knitted card sleeve provided by the embodiment of the invention comprises the following steps:
s100, rotating and winding the functional yarn on the elastic yarn which is drafted at a constant speed to form a coated yarn;
s200, feeding the prepared coated wires and the hot melt yarns into a knitting machine respectively, and knitting to obtain a half-finished product of the card sleeve knitting card sleeve with a radian in the middle position;
s300, shaping and ironing the semi-finished product of the knitted card sleeve, wherein the hot-melt yarn is fused on the coating line for serging, and the integral shaping of the semi-finished product of the knitted card sleeve is finished;
s400, performing laser cutting on the semi-finished product of the integrally shaped knitted card sleeve, and cutting off redundant materials on the semi-finished product of the knitted card sleeve to obtain a finished product of the knitted card sleeve;
s500, detecting the quality of the finished product of the knitted card sleeve through the die, removing defective products and keeping the finished product of the knitted card sleeve with the quality being too high;
s600, packaging the finished product of the knitted card sleeve with the quality being too close.
Optionally, in step S100, the multicolor 70D polyester yarn, 75D polyester yarn, or 150D polyester yarn is rotated and wound on the uniformly drafted spandex yarn to form a covered yarn.
Optionally, in step S100, the multicolor 70D polyester yarn, 75D polyester yarn, or 150D polyester yarn is rotated and wound around the uniformly drafted elastic yarn to form a covered yarn.
Optionally, in step S100, rotating and winding the radiation-proof 70D special yarn, 75D special yarn or 150D special yarn on the uniformly drafted spandex yarn to form a covered yarn; wherein, the special yarn is a gold wire, a silver wire or a stainless steel wire.
Optionally, in step S100, rotating and winding the radiation-proof 70D special yarn, 75D special yarn or 150D special yarn on the uniformly drafted elastic yarn to form a covered yarn; wherein, the special yarn is a gold wire, a silver wire or a stainless steel wire.
Optionally, in step S200, the hot-melt yarn is a nylon hot-melt yarn or a polyester hot-melt yarn with a thickness of 50D-300D and a melting point of 70 ℃ to 180 ℃.
Alternatively, in step S200, the knitting production temperature of the knitting machine is 23 ℃ to 26 ℃.
Optionally, in step S300, the finishing temperature of the semi-finished knitted ferrule is 100 ℃ to 130 ℃.
Optionally, in step S400, the semi-finished knitted card sleeve is cut by a laser cutting machine at a scanning speed of 0.2m/S-0.5m/S and a laser intensity of 70PH-80 PH.
One or more technical schemes in the manufacturing process of the knitted card sleeve provided by the embodiment of the invention have at least one of the following technical effects: compared with the prior art, in the manufacturing process of the knitted card sleeve, the knitting card sleeve comprises the following steps: firstly, the using performance of the knitted fabric used by the knitted card sleeve is improved, the functional yarn is rotated and wound on the elastic yarn which is uniformly drafted to form a coating line, and the functional yarn and the elastic yarn are effectively combined, so that the elasticity degree of the knitted card sleeve is improved, and the functional effect of the knitted card sleeve is expanded; secondly, the serging and the shaping are completed at one time, when the semi-finished product of the knitted card sleeve is shaped and ironed, the middle position of the semi-finished product of the knitted card sleeve is ironed and bent to form a radian, and the hot melt yarn is melted on a cladding line to serging, so that the processing efficiency is greatly improved; thirdly, the narrow deformation of the cutting seam of the knitted cutting sleeve is small, the product quality is high, the semi-finished product of the knitted cutting sleeve is cut by laser, the cut of the laser is thin and narrow, the two sides of the cutting seam are parallel and vertical to the surface, the size precision of a cut part is high, the cut surface is smooth and beautiful, the surface roughness is only dozens of microns, after the knitted cutting sleeve is cut by the laser, the width of a heat affected zone is small, and the performance of materials near the cutting seam is hardly influenced; fourth, knitting cutting ferrule is of high quality, guaranteed, carries out the detection of quality to knitting cutting ferrule finished product through the mould, rejects the defective products, remains the knitting cutting ferrule finished product that the quality was passed, realizes the whole control and the feedback of knitting cutting ferrule quality, guarantees the product quality in the knitting cutting ferrule course of working.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a first embodiment according to the present invention;
FIG. 2 is a schematic flow chart diagram of a second embodiment according to the present invention;
fig. 3 is a schematic flow chart of a third embodiment according to the present invention;
fig. 4 is a schematic flow chart of a fourth embodiment according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
The first embodiment:
in a first embodiment of the present invention, as shown in fig. 1, a manufacturing process of a knitted card sleeve includes the following steps:
s100, rotating and winding multi-color 70D polyester yarns, 75D polyester yarns or 150D polyester yarns on spandex yarns which are drafted at a constant speed to form a covered yarn;
s200, respectively feeding the prepared coated wire and nylon hot melt or polyester hot melt with the thickness of 50D-300D and the melting point of 70-180 ℃ into a knitting machine, wherein the knitting production temperature of the knitting machine is 23-26 ℃, and the half-finished product of the card sleeve knitting card sleeve with the radian in the middle position is obtained through knitting production;
s300, shaping and ironing the semi-finished product of the knitted card sleeve, wherein the shaping and ironing temperature of the semi-finished product of the knitted card sleeve is 100-130 ℃, the hot melt yarn is melted on the coating line for serging, and the integral shaping of the semi-finished product of the knitted card sleeve is finished;
s400, performing laser cutting on the knitted card sleeve semi-finished product which is integrally shaped, cutting the knitted card sleeve semi-finished product by adopting a laser cutting machine at a scanning speed of 0.2-0.5 m/S and a laser intensity of 70-80 PH, and cutting off redundant materials on the knitted card sleeve semi-finished product to obtain a knitted card sleeve finished product;
s500, detecting the quality of the finished product of the knitted card sleeve through the die, removing defective products and keeping the finished product of the knitted card sleeve with the quality being too high;
s600, packaging the finished product of the knitted card sleeve with the quality being too close.
Therefore, in the knitted card sleeve produced by the manufacturing process of the knitted card sleeve provided by the first embodiment of the invention, the polyester yarns with multiple colors and the elastic spandex yarns are combined, so that the elasticity degree of the knitted card sleeve is improved, the functional effect of the knitted card sleeve is expanded, the knitted card sleeve can be correspondingly manufactured into different colors according to the requirements of different users, the personalized customization requirements are realized, and the market prospect is good.
Second embodiment:
in a second embodiment of the present invention, as shown in fig. 2, a manufacturing process of a knitted card sleeve includes the following steps:
s100, rotating and winding multi-color 70D polyester yarns, 75D polyester yarns or 150D polyester yarns on uniformly-drafted rubber band yarns to form a wrapping yarn;
s200, respectively feeding the prepared coated wire and nylon hot melt or polyester hot melt with the thickness of 50D-300D and the melting point of 70-180 ℃ into a knitting machine, wherein the knitting production temperature of the knitting machine is 23-26 ℃, and the half-finished product of the card sleeve knitting card sleeve with the radian in the middle position is obtained through knitting production;
s300, shaping and ironing the semi-finished product of the knitted card sleeve, wherein the shaping and ironing temperature of the semi-finished product of the knitted card sleeve is 100-130 ℃, the hot melt yarn is melted on the coating line for serging, and the integral shaping of the semi-finished product of the knitted card sleeve is finished;
s400, performing laser cutting on the knitted card sleeve semi-finished product which is integrally shaped, cutting the knitted card sleeve semi-finished product by adopting a laser cutting machine at a scanning speed of 0.2-0.5 m/S and a laser intensity of 70-80 PH, and cutting off redundant materials on the knitted card sleeve semi-finished product to obtain a knitted card sleeve finished product;
s500, detecting the quality of the finished product of the knitted card sleeve through the die, removing defective products and keeping the finished product of the knitted card sleeve with the quality being too high;
s600, packaging the finished product of the knitted card sleeve with the quality being too close.
Therefore, in the knitted card sleeve produced by the manufacturing process of the knitted card sleeve provided by the second embodiment of the invention, the polyester yarns with multiple colors and the elastic rubber string yarns are combined, so that the elasticity degree of the knitted card sleeve is improved, the functional effect of the knitted card sleeve is expanded, the knitted card sleeve can be correspondingly manufactured into different colors according to the requirements of different users, the personalized customization requirements are realized, and the market prospect is good.
The third embodiment:
in a third embodiment of the present invention, as shown in fig. 3, a manufacturing process of a knitted card sleeve includes the following steps:
s100, rotating and winding the radiation-proof 70D special yarn, 75D special yarn or 150D special yarn on the uniformly-drafted spandex yarn to form a covered yarn; wherein the special yarn is a gold wire, a silver wire or a stainless steel wire;
s200, respectively feeding the prepared coated wire and nylon hot melt or polyester hot melt with the thickness of 50D-300D and the melting point of 70-180 ℃ into a knitting machine, wherein the knitting production temperature of the knitting machine is 23-26 ℃, and the half-finished product of the card sleeve knitting card sleeve with the radian in the middle position is obtained through knitting production;
s300, shaping and ironing the semi-finished product of the knitted card sleeve, wherein the shaping and ironing temperature of the semi-finished product of the knitted card sleeve is 100-130 ℃, the hot melt yarn is melted on the coating line for serging, and the integral shaping of the semi-finished product of the knitted card sleeve is finished;
s400, performing laser cutting on the knitted card sleeve semi-finished product which is integrally shaped, cutting the knitted card sleeve semi-finished product by adopting a laser cutting machine at a scanning speed of 0.2-0.5 m/S and a laser intensity of 70-80 PH, and cutting off redundant materials on the knitted card sleeve semi-finished product to obtain a knitted card sleeve finished product;
s500, detecting the quality of the finished product of the knitted card sleeve through the die, removing defective products and keeping the finished product of the knitted card sleeve with the quality being too high;
s600, packaging the finished product of the knitted card sleeve with the quality being too close.
Therefore, in the knitted card sleeve produced by the manufacturing process of the knitted card sleeve provided by the third embodiment of the invention, the radiation-proof special yarn and the elastic spandex yarn are combined, so that the elasticity degree of the knitted card sleeve is improved, the functional effect of the knitted card sleeve is expanded, the knitted card sleeve has high-efficiency electromagnetic radiation resistance, people can effectively avoid the radiation hazard, and the market prospect is good.
The fourth embodiment:
in a fourth embodiment of the present invention, as shown in fig. 4, a manufacturing process of a knitted card sleeve includes the following steps:
s100, rotating and winding the radiation-proof 70D special yarn, 75D special yarn or 150D special yarn on the uniformly-drafted elastic yarn to form a covered yarn; wherein the special yarn is a gold wire, a silver wire or a stainless steel wire;
s200, respectively feeding the prepared coated wire and nylon hot melt or polyester hot melt with the thickness of 50D-300D and the melting point of 70-180 ℃ into a knitting machine, wherein the knitting production temperature of the knitting machine is 23-26 ℃, and the half-finished product of the card sleeve knitting card sleeve with the radian in the middle position is obtained through knitting production;
s300, shaping and ironing the semi-finished product of the knitted card sleeve, wherein the shaping and ironing temperature of the semi-finished product of the knitted card sleeve is 100-130 ℃, the hot melt yarn is melted on the coating line for serging, and the integral shaping of the semi-finished product of the knitted card sleeve is finished;
s400, performing laser cutting on the knitted card sleeve semi-finished product which is integrally shaped, cutting the knitted card sleeve semi-finished product by adopting a laser cutting machine at a scanning speed of 0.2-0.5 m/S and a laser intensity of 70-80 PH, and cutting off redundant materials on the knitted card sleeve semi-finished product to obtain a knitted card sleeve finished product;
s500, detecting the quality of the finished product of the knitted card sleeve through the die, removing defective products and keeping the finished product of the knitted card sleeve with the quality being too high;
s600, packaging the finished product of the knitted card sleeve with the quality being too close.
Therefore, in the knitted card sleeve produced by the manufacturing process of the knitted card sleeve provided by the fourth embodiment of the invention, the radiation-proof special yarn and the elastic rubber string yarn are combined, so that the elasticity degree of the knitted card sleeve is improved, the functional effect of the knitted card sleeve is expanded, the knitted card sleeve has high-efficiency electromagnetic radiation resistance, people can effectively avoid radiation damage, and the market prospect is good.
In summary, in the manufacturing process of the knitted card sleeve provided in the first, second, third and fourth embodiments of the present invention: firstly, the using performance of the knitted fabric used by the knitted card sleeve is improved, the functional yarn is rotated and wound on the elastic yarn which is uniformly drafted to form a coating line, and the functional yarn and the elastic yarn are effectively combined, so that the elasticity degree of the knitted card sleeve is improved, and the functional effect of the knitted card sleeve is expanded; secondly, the serging and the shaping are completed at one time, when the semi-finished product of the knitted card sleeve is shaped and ironed, the middle position of the semi-finished product of the knitted card sleeve is ironed and bent to form a radian, and the hot melt yarn is melted on a cladding line to serging, so that the processing efficiency is greatly improved; thirdly, the narrow deformation of the cutting seam of the knitted cutting sleeve is small, the product quality is high, the semi-finished product of the knitted cutting sleeve is cut by laser, the cut of the laser is thin and narrow, the two sides of the cutting seam are parallel and vertical to the surface, the size precision of a cut part is high, the cut surface is smooth and beautiful, the surface roughness is only dozens of microns, after the knitted cutting sleeve is cut by the laser, the width of a heat affected zone is small, and the performance of materials near the cutting seam is hardly influenced; fourth, knitting cutting ferrule is of high quality, guaranteed, carries out the detection of quality to knitting cutting ferrule finished product through the mould, rejects the defective products, remains the knitting cutting ferrule finished product that the quality was passed, realizes the whole control and the feedback of knitting cutting ferrule quality, guarantees the product quality in the knitting cutting ferrule course of working.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A manufacturing process of a knitted card sleeve is characterized by comprising the following steps:
s100, rotating and winding the radiation-proof 70D special yarn, 75D special yarn or 150D special yarn on the uniformly-drafted elastic yarn to form a covered yarn; wherein the special yarn is a gold wire, a silver wire or a stainless steel wire;
s200, feeding the prepared coated wires and the prepared hot melt yarns into a knitting machine respectively, and knitting to obtain a semi-finished product of the knitting card sleeve with a radian in the middle position;
s300, shaping and ironing the semi-finished product of the knitted card sleeve, wherein the hot-melt yarn is fused on the coating line for serging, and the integral shaping of the semi-finished product of the knitted card sleeve is finished;
s400, performing laser cutting on the semi-finished product of the integrally shaped knitted card sleeve, and cutting off redundant materials on the semi-finished product of the knitted card sleeve to obtain a finished product of the knitted card sleeve;
s500, detecting the quality of the finished product of the knitted card sleeve through the die, removing defective products and keeping the finished product of the knitted card sleeve with the quality being too high;
s600, packaging the finished product of the knitted card sleeve with the quality being too close.
2. The manufacturing process of the knitted card sleeve according to claim 1, characterized in that: in step S200, the hot melt yarn is nylon hot melt or polyester hot melt with the thickness of 50D-300D and the melting point of 70-180 ℃.
3. The manufacturing process of the knitted card sleeve according to claim 1, characterized in that: in step S200, the knitting production temperature of the knitting machine is 23 ℃ to 26 ℃.
4. The manufacturing process of the knitted card sleeve according to claim 1, characterized in that: in step S300, the shaping and ironing temperature of the semi-finished product of the knitted card sleeve is 100-130 ℃.
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| CN201911349919.0A CN110983599B (en) | 2019-12-24 | 2019-12-24 | Manufacturing process of knitted card sleeve |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911349919.0A CN110983599B (en) | 2019-12-24 | 2019-12-24 | Manufacturing process of knitted card sleeve |
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| CN110983599A CN110983599A (en) | 2020-04-10 |
| CN110983599B true CN110983599B (en) | 2021-06-11 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5720188A (en) * | 1996-02-20 | 1998-02-24 | General Motors Corporation | Knitted cover having course-wise slit |
| CN101564204B (en) * | 2005-04-01 | 2010-12-08 | 郡是株式会社 | Clothes capable of being freely cut |
| CN201272856Y (en) * | 2008-09-10 | 2009-07-15 | 开平科联织带发展有限公司 | Smooth trap |
| CN103014987A (en) * | 2013-01-04 | 2013-04-03 | 成都海蓉特种纺织品有限公司 | Method for serging shuttleless sleeve band for heavy parachute rope |
| US20170265610A1 (en) * | 2014-06-10 | 2017-09-21 | Smith Ii Gladen G | Wallet |
| JP6106309B1 (en) * | 2016-05-10 | 2017-03-29 | 中川産業株式会社 | Reinforcing fiber structure and manufacturing method thereof |
| CN106723672B (en) * | 2017-01-12 | 2019-06-04 | 信泰(福建)科技有限公司 | A kind of manufacture craft of imitative lace vamp |
| CN209527988U (en) * | 2018-11-29 | 2019-10-25 | 信泰(福建)科技有限公司 | A kind of reflection alarming integrated woven shoes |
| CN110258010A (en) * | 2019-07-08 | 2019-09-20 | 江苏金龙科技股份有限公司 | A kind of production method of cushion |
-
2019
- 2019-12-24 CN CN201911349919.0A patent/CN110983599B/en active Active
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