Preparation method of direct down filling structure with embossed structure or additional logo

Abstract

The invention discloses a preparation method of a direct down filling structure with an embossed structure or an additional logo, which comprises the following steps of: arranging adhesive pressing strips at positions needing to be bonded between shell fabric and liner fabric, and isolating all the adhesive pressing strips on a first side of a first position from the shell fabric or the liner fabric, glue pressing operation is carried out, so that the shell fabric and the liner fabric on the second side of the first position are bonded through the glue pressing strip, the shell fabric and the liner fabric on the first side of the first position are in an unbonded state, and the first position is a position with an embossed structure or an additional logo; folding the liner cloth to enable the first position to be in a single-layer cloth state; knurling or adding a logo to the shell fabric at the first position; the liner cloth is turned back, so that the shell fabric on the first side of the first position is overlapped with the liner cloth; and the pressure adhesive tape on the first side of the first position is hot-pressed by a pressure supplementing machine, so that the shell fabric on the first side of the first position is bonded with the liner fabric. The appearance of the position of the embossed structure or the additional logo is smooth and traceless.

Description

Technical Field

[0001] The invention relates to a method for preparing a direct-filled down structure, in particular to a method for preparing a direct-filled down structure with an embossed structure or an additional logo. Background Art

[0002] The direct filling structure includes a surface cloth and a liner cloth. The surface cloth and the liner cloth are separated by a gluing process to form multiple filling cavities for filling. Sometimes it is necessary to add a high-frequency embossing pattern or add a logo to the surface cloth. At this time, there are two processing procedures. One is to first perform high-frequency embossing or sew a logo on the surface cloth, and then perform gluing. However, the gluing process requires high-temperature bonding by a gluing machine, which will cause the embossing to deform or damage logos that are not resistant to high temperatures, such as leather logos. The second is to perform gluing first and then high-frequency embossing or sewing to add a logo. Since the surface cloth and the liner cloth are connected as one, the high-frequency process will burn the liner cloth layer and cause the risk of leaking down. If you want to sew a logo, you can only add cotton or velvet bags after labeling, but the label position of the finished garment will be concave.

[0003] Therefore, in the past, embossing or logos could only be added to the open end of a piece, that is, the edge of a filling grid. This position is too biased, for example, the sleeve piece is located near the shoulder of the sleeve, which affects the effect of the finished garment. The Chinese patent with publication number CN117678822A discloses a method for preparing a glue-pressed direct filling structure with high-frequency embossing, which is to break the lining cloth corresponding to the embossed position and re-splice the lining cloth after embossing. Although it solves the problem of coexistence of high-frequency embossing and glue-pressed direct filling structure, the process is relatively complicated, the sensory effect of the lining cloth breaking is not good, and it tests the sewing level, otherwise the splicing position is prone to leakage of lining. Summary of the invention

[0004] In view of the above-mentioned defects of the prior art, the task of the present invention is to provide a method for preparing a straight-filled fleece structure with an embossed structure or an additional logo, so as to solve the problem that the embossed structure or the additional logo is located close to the edge or needs to be torn in the liner cloth, resulting in patchwork.

[0005] The technical solution of the present invention is as follows: A method for preparing a direct-filled fleece structure with an embossed structure or an additional logo, comprising the steps of:

[0006] A glue strip is arranged at a position where the surface cloth and the bladder cloth need to be bonded, and all the glue strips and the surface cloth or the bladder cloth on the first side of the first position are isolated, and a glue pressing operation is performed so that the surface cloth and the bladder cloth on the second side of the first position are bonded through the glue strip, and the surface cloth and the bladder cloth on the first side of the first position are in an unbonded state, and the first position is a position with an embossed structure or an additional logo;

[0007] Folding the bladder cloth so that the first position is in a single-layer cloth state;

[0008] Performing embossing or adding a logo to the face fabric at the first position;

[0009] Folding back the bile cloth so that the surface cloth on the first side of the first position overlaps with the bile cloth;

[0010] The adhesive strip on the first side at the first position is pressed by a pressing machine to bond the surface cloth and the bladder cloth on the first side at the first position.

[0011] Furthermore, when isolating all the glued strips on the first side of the first position from the surface cloth or the liner cloth, a lining sheet that is not bonded to the glued strips is provided between the surface cloth and all the glued strips on the first side of the first position or between the liner cloth and all the glued strips on the first side of the first position.

[0012] Furthermore, the lining sheet is release paper.

[0013] Further, the number of the glue strips on the first side of the first position is less than the number of the glue strips on the second side of the first position.

[0014] Furthermore, when the folded bladder cloth makes the surface cloth at the first position be in a single-layer state, the folded bladder cloth is folded along a glued strip that is closest to the first position in a bonding state.

[0015] The advantages of the present invention compared with the prior art are:

[0016] By isolating the glue strip on one side of the position with the embossed structure or the additional logo, the bladder cloth can be folded after the first glue pressing, so that high-frequency embossing or sewing of the additional logo can be performed at the required position according to the design, and then the first unbonded glue strip is processed by hot pressing with a supplementary press, so that the position of the high-frequency embossing or additional logo is more reasonable, avoiding the problems of high-frequency embossing deformation, bladder cloth being burned, and mark position depression, and does not rely on high-level sewing operations. The bladder cloth no longer needs to be torn, so compared with setting the embossed structure or additional logo at the edge of the cut piece, the bladder cloth structure is also complete and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of isolating all the glue strips on the first side of the first position in the method for preparing the straight-filled fleece structure with an embossed structure or an additional logo in an embodiment.

[0018] Figure 2 This is a schematic diagram of the structure after the glue pressing operation.

[0019] Figure 3 It is a schematic diagram of the structure when performing high-frequency embossing or adding logo operations.

[0020] Figure 4 This is a schematic diagram of the structure of the hot pressing machine.

[0021] Figure 5 This is a schematic diagram of a direct-filled fleece structure with an embossed structure or an additional logo obtained in an embodiment. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments, but are not intended to limit the present invention.

[0023] The method for preparing the glue-pressed direct-filled fleece structure with high-frequency embossing involved in this embodiment comprises the following steps:

[0024] S1. Obtain cut pieces of the surface cloth 1 and the lining cloth 2. The shapes and sizes of the cut pieces of the surface cloth 1 and the lining cloth 2 are similar. The lining cloth 2 is bonded with glue strips 3a and 3b for forming a filling channel.

[0025] Place the face cloth 1 and the bile cloth 2 together. Figure 1 As shown, it is assumed that the position where high-frequency embossing or sewing of the logo is required is located between the first glue strip 3a and the second glue strip 3b, which is the first position 5. Then the first glue strip 3a is all the glue strips on the first side of the first position 5, and the other glue strips 3b starting from the second glue strip 3b are all the glue strips on the second side of the first position 5. A high-temperature resistant release paper 4 is used to pad the back of the surface cloth 1 at the position corresponding to the first glue strip 3a, located between the surface cloth 1 and the gallbladder cloth 2. In this way, all the glue strips 3a on the first side of the first position 5 are isolated from the surface cloth 1. It should be noted that if the glue strips 3a and 3b are pre-set on the surface cloth 1, the high-temperature resistant release paper 4 is padded on the front of the gallbladder cloth 2 to isolate all the glue strips 3a on the first side of the first position 5 from the gallbladder cloth 2. The release paper 4 can also be replaced by other linings that are not bonded to the glue strips 3a and 3b.

[0026] Then the face cloth 1, the liner cloth 2 and the release paper 4 are sent to the fusing machine for gluing process, and the area between the face cloth 1 and the liner cloth 2 on the second side of the first position 5 is divided into a plurality of velvet-filled grids by the gluing strip 3b, while the face cloth 1 and the liner cloth 2 on the first side of the first position 5 are not bonded. Figure 2 Shown

[0027] S2, after the gluing treatment in step S1, remove the release paper 4, and fold the bile cloth 2 downward along the glued strip 3b closest to the first position 5, that is, fold the bile cloth 2 downward along the first second glued strip 3b below the first position 5. Figure 3 As shown, the face cloth 1 at the first position 5 is in a single-layer state.

[0028] S3. At the first position 5 of the surface fabric 1, high-frequency embossing is performed to form an embossed structure or an additional logo is sewn according to design requirements.

[0029] S4, fold the bladder cloth 2 folded downward upward so that the surface cloth 1 on the first side of the first position 5 overlaps with the bladder cloth 2.

[0030] S5, such as Figure 4 As shown, the adhesive strip 3a at the first side of the first position 5 is pressed by the supplementary pressing machine to bond the surface cloth 1 and the bladder cloth 2 at the first side of the first position 5, and finally a finished product structure is obtained as shown in FIG. Figure 5 As shown, it has a smooth appearance. It effectively solves the problem of high-frequency deformation or scalding of the lining when the adhesive strip and high-frequency process coexist, and solves the problem of the leather logo being scalded or the surface of the marked garment being sunken when the adhesive strip and the additional leather logo coexist.

Claims

1. A method for preparing a direct-filled fleece structure with an embossed structure or an additional logo, characterized in that: Includes steps: A glue strip is arranged at a position where the surface cloth and the bladder cloth need to be bonded, and all the glue strips and the surface cloth or the bladder cloth on the first side of the first position are isolated, and a glue pressing operation is performed so that the surface cloth and the bladder cloth on the second side of the first position are bonded through the glue strip, and the surface cloth and the bladder cloth on the first side of the first position are in an unbonded state, and the first position is a position with an embossed structure or an additional logo; Folding the bladder cloth so that the first position is in a single-layer cloth state; Performing embossing or adding a logo to the face fabric at the first position; Folding back the bile cloth so that the surface cloth on the first side of the first position overlaps with the bile cloth; The adhesive strip on the first side at the first position is pressed by a pressing machine to bond the surface cloth and the bladder cloth on the first side at the first position.

2. The method for preparing a direct-filled fleece structure with an embossed structure or an additional logo according to claim 1, characterized in that: When isolating all the glued strips on the first side of the first position from the surface cloth or the liner cloth, a lining sheet that is not bonded to the glued strips is provided between the surface cloth and all the glued strips on the first side of the first position or between the liner cloth and all the glued strips on the first side of the first position.

3. The method for preparing a direct-filled fleece structure with an embossed structure or an additional logo according to claim 2, characterized in that: The lining sheet is release paper.

4. The method for preparing a direct-filled fleece structure with an embossed structure or an additional logo according to claim 1, characterized in that: The number of the glue strips on the first side of the first position is less than the number of the glue strips on the second side of the first position.

5. The method for preparing a direct-filled fleece structure with an embossed structure or an additional logo according to claim 1, characterized in that: When the folded liner cloth makes the surface cloth at the first position be in a single-layer state, the folded liner cloth is folded along a glued strip that is closest to the first position in a bonding state.

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