Batch continuous processing method for clothing accessoriesTechnical Field
The invention relates to a manufacturing method of clothing, in particular to a batch continuous processing method of clothing accessories.
Background
At present, the processing of large batches of clothes mostly adopts the steps of respectively processing each accessory after uniform cutting, then carrying out assembly and sewing operation, in particular to cutting all accessories and accessories of the whole clothes together after uniform typesetting, and then ironing by an ironing device or carrying out sewing operation by a sewing device; however, this method is difficult to automate and continue, and thus has relatively low efficiency.
Disclosure of Invention
According to the characteristics of the clothing accessories to be processed, the clothing accessories which are convenient to continuously process can be extracted from the whole set of clothing for independent processing, so that the automation of the processing procedure of the clothing accessories is realized, and the working efficiency is improved.
In order to achieve the purpose, the invention adopts the technical scheme that:
a method for continuously processing clothing accessories in batches comprises a blanking device, a guide rod, a guide cylinder, an ironing device, a sewing device and a cutting device; the method for continuously processing the clothing accessories by using the device comprises the following steps;
a1: blanking, namely cutting the whole roll of cloth into at least two pieces of roll-shaped cloth according to the width of the clothing accessories by using a blanking device;
a2: deforming, namely deforming the roll-shaped cloth in the step S1 by using a guide cylinder and a guide rod to obtain a processing shape required by the clothing accessories;
a3: shaping, namely fixing the shape of the cloth deformed in the step S2 by using an ironing device;
a4: sewing, namely sewing, buttonholing and button sewing of the shaped cloth are finished by using different sewing devices according to the conditions of the clothing accessories;
a5: and (4) fixed-length shaping and cutting, namely cutting the cloth processed in the steps by using a cutting device to complete continuous processing of the clothing accessories to be produced.
Further, the method for continuously processing the clothing accessories in batches comprises a blanking device, a printing device, a pressing device, a drying device and a cutting device, and the method for continuously processing the clothing accessories by utilizing the device comprises the following steps;
b1: blanking, namely cutting the whole roll of cloth into at least two pieces of roll-shaped cloth according to the width of the clothing accessories by using a blanking device;
b2: printing, namely coating the roll-shaped cloth cut in the B1 with adhesive in the shape of a clothing accessory product by a printing device;
b3: pressing, namely pressing the roll-shaped cloth cut in the step B1 and the roll-shaped cloth coated with the adhesive in the step B2 by a pressing device;
b4: drying, namely feeding the pressed rolled cloth into a drying device for drying;
b5: and (4) fixed-length shaping and cutting, namely cutting the dried coiled cloth through a cutting device, thereby completing the continuous processing of the clothing accessories.
Further, in the above-mentioned method for continuously processing the clothing accessories in batch, the deformation, the shaping and the sewing can be repeated for a plurality of times.
Further, in the method for continuously processing the clothing accessories in batches, the cutting device is a flat cutting device and a shape cutting device, and the cutting mode can adopt stamping cutting and cutting roller cutting.
Further, in the above-mentioned method for continuously processing a clothing accessory in a batch, in the sewing operation of the cloth at least a part of which is set at S3, an intermediate member is used, which uses a cloth that does not melt at a certain temperature as a base material, and a heat-bondable resin is applied to at least one surface of the base material;
the sewing operation includes the following procedures;
c1: the second surface of one piece of cloth which is sewn and shaped is superposed with the first surface of the other piece of cloth which is sewn and shaped directly or through other components;
c2: cutting the end parts of one piece of cloth and the other piece of cloth together, and aligning the end parts of the two pieces of cloth;
c3: sewing the cloth and the other cloth;
c4: folding and unfolding the one piece of cloth and the other piece of cloth at the end part of the lock seam, overlapping the front end part of the one piece of cloth on one side of the three surfaces of the other piece of cloth from the end part of the lock seam of the one piece of cloth, and inserting the middle part between the other piece of cloth;
c5: sewing the cloth, one side of the body of the other cloth, one side of the folding overlapped part of the other cloth and the middle part;
c6: after the sewing C5 step, the heat-bondable resin is melted by heating, and one cloth, the intermediate member, and the other cloth are integrally bonded.
Further, the method for continuously processing a garment accessory in batch further comprises a step of pressing and fixing after the step of heating and melting the heat-curable resin.
Further, in the method for continuously processing the clothing accessories in batches, the cutting device is a flat cutting device or a shape cutting device, and the cutting mode can adopt stamping cutting and cutting roller cutting.
The scheme provided by the embodiment of the invention has the beneficial effects that: the characteristics of the clothing accessories are mastered in the clothing design parameters, the clothing accessories which are convenient to sew and process in all the clothing accessories are flexibly selected from the whole set of clothing, and the parts of the clothing can be independently processed continuously in batches, so that the automation of processing of partial procedures of clothing processing is realized, and the production efficiency is improved.
Drawings
FIG. 1 is a flow chart of an embodiment 1 of the method for continuously processing a clothing accessory in batch according to the present invention;
FIG. 2 is a flow chart of an embodiment 2 of the method for continuously processing the clothing accessories in batches according to the invention;
FIG. 3 is a schematic view of the present invention showing the blanking of the garment attachment batch continuous process;
FIG. 4 is a flow chart of the continuous processing of the pocket-attaching middle strip of the method for continuously processing the clothing accessories in batches according to the present invention;
FIG. 5 is a schematic top view of a continuous strip in a patch pocket of the present invention in accordance with example 1;
FIG. 6 is a schematic front view of a continuous strip processing in a patch pocket of example 1 of the present invention;
FIG. 7 is a schematic plan view of an arm tab continuous processing composed of an arm and a sleeve tab according to example 2 of the present invention;
FIG. 8 is a schematic front view of an arm tab continuous processing composed of an arm and a sleeve tab in example 2 of the present invention;
FIG. 9 is a schematic top view of an exemplary 3 continuous process of peach-shaped flaps of the present invention;
FIG. 10 is a schematic front view of a continuous process of peach-shaped flaps according to example 3 of the present invention;
FIG. 11 is a schematic perspective view showing the overlapping of one cloth, another cloth and an intermediate member in the method for continuously processing a batch of clothing accessories according to example 4 of the present invention;
FIG. 12 is a cross-sectional view of FIG. 11A-A;
fig. 13 is a perspective view schematically showing one cloth, the other cloth and an intermediate member cut and sewn by an interlocking sewing machine in a cloth sewing step of embodiment 4 of the present invention;
FIG. 14 is a perspective view showing one fabric piece being sewn to another fabric piece and an intermediate member inserted therein;
fig. 15 is a cross-sectional view of fig. 14C-C.
Reference numerals in the drawings of the specification include: the cloth pressing device comprises a guide rod 1, a guide cylinder 2, anironing device 3, a sewing device 4, a cutting device 5, apocket middle strip 600,pocket cloth 601, astrip cloth 602, aconveying roller 603, anarm tab 700,arm cloth 701, asleeve tab cloth 702, peach-shaped cloth 800, a peach-shaped pocket cover 801, a pressing device 9, a drying device 10, aprinting device 11, one piece ofcloth 12, asecond surface 12a, the other piece ofcloth 13, afirst surface 13a, athird surface 13b, anintermediate part 14, anadhesive layer 14a,stitches 20 and asuperposition part 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following detailed description of the embodiments of the present invention:
example 1: with reference to FIG. 1
The scheme provides a batch continuous processing method of clothing accessories, which comprises a blanking device, a guide rod 1, a guide cylinder 2, anironing device 3, a sewing device 4 and a cutting device 5; the method for continuously processing the clothing accessories by using the device comprises the following steps;
a1: blanking, namely cutting the whole roll of cloth into at least two pieces of roll-shaped cloth according to the width of the clothing accessories by using a blanking device;
a2: deforming, namely deforming the roll-shaped cloth in the step S1 by using a guide cylinder 2 and a guide rod 1 to obtain a processing shape required by the clothing accessories;
a3: shaping, namely fixing the shape of the cloth deformed in the step S2 by using theironing device 3;
a4: sewing, namely sewing, buttonholing and button sewing of the shaped cloth are finished by using different sewing devices 4 according to the conditions of the clothing accessories;
a5: and (5) fixed-length shaping and cutting, namely cutting the cloth processed in the steps by a cutting device 5 to finish the processing of the accessory to be produced.
Example 1: specifically, a squarepocket center strip 600 of a certain garment is taken as an example for explanation:
as shown in fig. 4, 5 and 6:
the production and processing procedures of themedium strip 600 of the patch pocket are decomposed as follows:
as shown in fig. 3; thepocket middle strip 600 is formed by combining a blanking pocket with a width of 12 multiplied by 15cm and a welt with a width of 4 multiplied by 15cm, firstly, a whole roll of cloth is cut intopocket cloth 601 with a width of 12cm andwelt cloth 602 with a width of 4cm for standby by a blanking device, and the blanking device can be a cutting machine or other devices capable of cutting the cloth.
As shown in fig. 6; step A2 deformation, A3 shaping, A4 sewing and A5 fixed-length shaping and cutting can be completed on a set of equipment, the pocket cloth 601 and the welt cloth 602 which are completed by blanking are straightened and flatly laid on a production line platform through a guide rod 1, and then deformed through a guide cylinder 2 to obtain the shape required to be processed by the clothing accessory, wherein the welt cloth 602 is attached to the upper part of the pocket cloth 601; then the shapes of the pocket cloth 601 and the welt cloth 602 are fixed by ironing by the ironing device 3, the ironing device 3 can adopt a steam ironing device 3, an automatic ironing device 3, an air-jet rotary structural ironing device 3 and the like, then the edges of the pocket cloth 601 and the welt cloth 602 are sewn and locked by the sewing device 4, and the sewing device 4 can be selected according to the processed clothing accessories, for example: flat-bed machines, double-needle machines, multi-needle machines, wireless sewing machines, etc.; the sewn pocket cloth 601 and the welt cloth 602 are quantitatively conveyed to a cutting device 5 through a fixed-length conveying roller 603 for cutting, so that batch continuous processing of single clothing accessories is completed.
As shown in fig. 5: a schematic top view of the continuous process is shown as thepocket fabric 601 andwelt fabric 602 are sewn by the sewing device 4 and cut by the cutting device 5.
Example 2: specifically, thearm tab 700 garment accessory formed by the arm and the sleeve tab is taken as an example for explanation:
the prior art method ofmanufacturing arm tab 700 is to cut two pieces of substantially identical fabric, align the two pieces of fabric, and sew them along the periphery.
The specific operation of processing thearm tab 700 formed by the arm and the sleeve tab by adopting the scheme is as follows;
as shown in fig. 3; firstly, a whole roll of cloth is cut intoarm cloth 701 andsleeve tab cloth 702 with the same width as the processed wall and sleeve tabs by a blanking device for standby.
As shown in fig. 7 and 8; step A2 deformation, A3 shaping, A4 sewing and A5 fixed length shaping cutting can be completed on a set of equipment, thearm cloth 701 and thesleeve tab cloth 702 which are completed by blanking are straightened and flatly laid on a production line platform through a guide rod 1, wherein thesleeve tab cloth 702 is attached to the upper part of thearm cloth 701; then, the shapes of thearm cloth 701 and thesleeve tab cloth 702 are fixed by ironing by theironing device 3, and the edges of thearm cloth 701 and thesleeve tab cloth 702 are sewn and locked by the sewing device 4; the sewedarm cloth 701 andsleeve tab cloth 702 are quantitatively conveyed to a cutting device 5 through a fixedlength conveying roller 603 for cutting, so that batch continuous processing of single garment accessories of thearm tab 700 consisting of the arm and the sleeve tabs is completed.
Example 2: refer to FIG. 2
The method for continuously processing the clothing accessories in batches comprises a blanking device, aprinting device 11, a pressing device 9, a drying device 10 and a cutting device 5, and comprises the following steps of continuously processing the clothing accessories by utilizing the devices;
b1: blanking, namely cutting the whole roll of cloth into at least two pieces of roll-shaped cloth according to the width of the clothing accessories by using a blanking device;
b2: printing, namely coating the adhesive in the shape of an accessory product on the roll-shaped cloth cut in the B1 through aprinting device 11;
b3: pressing, namely pressing the roll-shaped cloth cut in the step B1 and the roll-shaped cloth coated with the adhesive in the step B2 by a pressing device 9;
b4: drying, namely feeding the pressed rolled cloth into a drying device 10 for drying;
b5: and (5) fixed-length shaping and cutting, namely cutting the dried coiled cloth through a cutting device 5, thereby finishing the processing of the clothing accessories.
In the garment accessory forms of examples 1 and 2, there are many other forms of garment accessories, and only one form in which the processing is relatively regular is described in examples 1 and 2, and the garment processing is performed with many irregularities in the component garment accessories, for example: there are cases where the attachment dark line is more complex in shape.
Example 3: specifically, a peach-shapedbag cover 801 accessory is taken as an example for explanation:
as shown in fig. 3; firstly, cutting the whole roll of cloth into a roll-shaped cloth which has the same width as or slightly larger than the width of the peach-shapedbag cover 801 to be processed for standby by using a blanking device;
as shown in fig. 9 and 10: the method comprises the steps that a peach-shaped adhesive is continuously printed on a fed roll-shaped cloth through aprinting device 11 to form a peach-shapedcloth 800, theprinting device 11 can adopt a printing roller and the like, then the peach-shapedcloth 800 printed with the adhesive and another peach-shapedcloth 800 without the adhesive are neatly paved on an equipment assembly line platform through a guide rod 1, then the peach-shapedcloth 800 is pressed through a pressing device 9, the pressing device 9 adopts the pressing roller, the two peach-shapedcloths 800 are bonded together, then the peach-shaped cloths are sent to a drying device 10 on an operation platform to be dried for a period of time, the drying device 10 can adopt a standard drying box, and the two dried peach-shapedcloths 800 are sent to a cutting device 5 with a peach-shaped die to be punched and cut, so that the continuous processing of the clothes accessories with the.
Example 3: with reference to FIG. 1
Compared with the embodiment 1, the difference is that the deformation, the shaping and the sewing can be repeated for a plurality of times, and the quality of the batch production of the clothing accessories can be improved through the repetition of the procedures for a plurality of times, so that the clothing accessories are suitable for matching with the quality of other clothing components during sewing and assembling.
Example 4: refer to FIGS. 11 to 15
A difference from examples 1 and 3 is that in the a4 sewing operation of the cloth at least a part of which is set by A3, theintermediate member 14 is used, and the cloth which is not melted at a certain temperature is used as the base material of theintermediate member 14, and the heat-bondable resin is coated on at least one surface of the base material;
the sewing operation includes the following procedures;
c1: on thesecond surface 12a of onefabric 12 which is sewn and shaped, thefirst surface 13a of theother fabric 13 which is sewn and shaped is overlapped directly or through other components;
c2: aligning the end portions of the two pieces of cloth by cutting the end portions of the one piece ofcloth 12 and the other piece ofcloth 13 together;
c3: sewing the onecloth 12 and theother cloth 13;
c4: folding and unfolding one piece ofcloth 12 and the other piece ofcloth 13 at the end of the lock seam, overlapping the front end part of the one piece ofcloth 12 on thethird surface 13b side of the other piece ofcloth 13 from the end of the lock seam, and inserting themiddle part 14 between the other piece ofcloth 13;
c5: sewing the onefabric 12, the body side of theother fabric 13, the folded and overlappedportion 21 side of theother fabric 13, and theintermediate member 14;
c6: after the sewing C5 step, the heat-bondable resin is melted by heating, and the onefabric 12, theintermediate member 14, and theother fabric 13 are integrally bonded.
The sewing procedure of the clothing accessories adopts the procedures, and takes example 1 as an example to simply explain;
the explanation is that thepocket cloth 601 is regarded as (one cloth 12) and thewelt cloth 602 as (the other cloth 13) joined to a portion to be sewn.
As shown in fig. 11 and 12, as a first step, a pocket fabric 601 (one fabric 12) and a welt fabric 602 (the other fabric 13) are superposed on theintermediate member 14. The edges of the ends (15,16) of the first andsecond cloth materials 12, 13 are aligned substantially, thefirst surface 13a (lower surface in fig. 10) of thesecond cloth material 13 is superposed on thesecond surface 12a (upper surface in fig. 10) of thefirst cloth material 12, and theintermediate member 14 is superposed on thethird surface 13b (upper surface in fig. 10) of thesecond cloth material 13. Theintermediate member 14 is attached to theother cloth 13 by applying a heat-adhesive resin pastecoating adhesive layer 14 a.
As shown in fig. 13, in the step of cutting the onecloth 12, theother cloth 13, and theintermediate member 14 together with the interlocking sewing machine so that the end portions of the three are aligned, and simultaneously with the cutting, the end portions (17, 18, 19) generated by cutting the onecloth 12, theother cloth 13, and theintermediate member 14 are sewn together to form stitches 20.
Further, the onecloth 12, theother cloth 13 and the tapeintermediate member 14 are sewn together at the same time as the cutting and sewing. The position where one piece ofcloth 12, the other piece ofcloth 13, and theintermediate member 14 are sewn together is substantially the center of theintermediate member 14, and is sewn along the longitudinal direction of theintermediate member 14.
In addition, in this sewing method, an edge lock stitch is used, and in a sewing at a position different from the end portion, a double circular sewing method is used.
In addition, from the stitches 20 (sewn together), the one piece ofcloth 12 and the other piece ofcloth 13 are folded open.
Next, as shown in fig. 13 and 14, the overlappingportion 21 is folded and overlapped on the onefabric 12 side.
In example 3, the width of themiddle member 14, and also at approximately the center of themiddle member 14, were the one piece ofcloth 12, the other piece ofcloth 13, and themiddle member 14 were lock stitched together. Due to this, when onecloth 12 and theother cloth 13 are folded open from the sewn-together portion 22; when the overlappingportion 21 at the leading end is folded and overlapped toward theother cloth 13, theintermediate member 14 is folded from the sewnportion 22 located at the center in the width direction as shown in fig. 14, and is folded from the center into a two-fold state. Theintermediate member 14 is inserted between thebody portion 23 of theother cloth 13 and the folded and foldedportion 24 in a state folded into two from the center.
Therefore, on thesecond surface 12a of the onefabric 12, theintermediate member 14 exists in a two-layer state between thebody portion 23 and the fold-back portion 24 of theother fabric 13.
In the case of the sewing method of this example, theintermediate member 14 is also bent at the same time as the bending overlappingportion 21 is operated, and therefore, it is not necessary to bend theintermediate member 14 in advance.
The hot-melt resin is a substance that can adhere a fabric by melting it by heating, and as the hot-melt resin, a low-melting synthetic resin such as polyamide, polyester, polyethylene, polyurethane, polyvinyl chloride, polyvinyl acetate, acrylic, or the like can be used. Polyethylene is preferred in terms of adhesiveness, durability, handleability, and soft touch. The melting point of the heat-bondable substance is preferably 140 to 160 ℃. Theintermediate member 14 is preferably a strip or band.
After the sewing step, the heat-bondable substance is melted by heating. In this step, one folded and overlapped piece of theintermediate member 14 is bonded to the other folded and overlapped piece, and the rigidity of theintermediate member 14 is dramatically improved. Therefore, the hardness and rigidity of the sewn portion are high, and the contraction of the sewn portion is small.
The clothing accessories manufactured by the method are simple and easy to combine, labor-saving and low in cost, and the sewing parts (combination parts) are ensured to be firm while the batch production of the clothing accessories is completed. Good appearance and hand feeling. Further, the durability of the sewn part is improved, and wrinkles due to shrinkage do not occur in the sewn part even if washing is repeated, so that it is not necessary to remove wrinkles by frequent ironing.
Example 5: refer to FIG. 14
The difference from example 5 is that after the step of heating and melting the heat-bondable resin, a step of pressure-fixing is further included, and after the heat-bondable resin is fixed, the step of pressure-fixing can evenly spread the melted resin, and the stability of the joint between the sewn portion and theintermediate member 14 is again improved, thereby improving the durability.
Example 6: with reference to fig. 5, 6, 8, 9 and 10
Compared with the above embodiment, the difference is that the cutting device 5 is a flat cutting device and a shape cutting device, and the cutting mode can adopt stamping cutting and cutting roller cutting;
as shown in fig. 5: when the garment accessory is compared to rules, for example: when the garment accessory is in a rectangular or square shape, a flat cutting device can be adopted to directly cut the continuously produced accessory, so that the continuous processing of the garment accessory to be processed is realized; for example, when the two ends of the clothing accessory are parallel, the flat cutting is adopted;
as shown in fig. 9: when the shape of the clothing accessory is irregular, a corresponding cutting die is required to be manufactured according to the specific shape, shape cutting is adopted when two ends or one end of the accessory has a special shape, the shape cutting is accompanied with heat sealing and bonding, and secondary treatment is carried out on the sealing position of the cut accessory.
The punching press cutting is to utilize the relative shape of stamping equipment cooperation to cut the mould to the annex, and the cutting roller cutting is for installing corresponding blade on the cutting roller, rotates the cutting roller and cuts the annex.
While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof have been shown by way of example in the drawings. It should be understood, however, that the detailed description and specific examples are not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
The above description is only a preferred embodiment of the present invention, and all equivalent changes made within the scope of the claims of the present invention should be covered by the claims of the present invention. The parts not involved in the present invention are the same as or can be implemented using the prior art.