Curtain body and manufacturing method thereof

Abstract

The invention provides a curtain body and a manufacturing method thereof. The manufacturing method of the curtain body comprises the following steps: S1, providing at least one fabric layer; s2, stacking the fabric layers along the thickness direction of the fabric layers to obtain a stacked body with a plurality of stacked layers; and carrying out compounding treatment on the adjacent laminated layers in the laminated body, so that the adjacent laminated layers are connected together, and S3, the stacked body is cut, a plurality of cut bodies are obtained, and the cut bodies are the curtain bodies. The manufacturing method of the curtain body is simple in process, a plurality of curtain bodies can be manufactured at a time, the manufactured curtain body is stable and reliable in structure, the production and manufacturing efficiency of the curtain body is improved, and the service life of the curtain body is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of curtain manufacturing technology, in particular to a curtain body and a manufacturing method thereof. Background Art

[0002] Honeycomb blinds are also called accordion blinds. As the name suggests, their appearance is similar to the three-dimensional shape of an accordion, shaped like a honeycomb. The biggest advantage of honeycomb blinds is that they can meet the various needs of various types of household windows, whether they are corner windows, elliptical curved windows, floor-to-ceiling windows, sloping roof windows, or even overhead skylights. Honeycomb blinds can cover them with a gorgeous coat. Their unique honeycomb structure can store air in the hollow layer to keep the indoor temperature constant.

[0003] Honeycomb blinds generally include structures such as a curtain rod, a foldable curtain body and a pull cord. The curtain body includes a plurality of folding units connected in sequence. Each folding unit of the curtain body is provided with a through hole. The pull cord passes through the through hole on each folding unit. The pull cord is used to fold the lower end of the curtain body upward or droop it downward, so that each folding unit is folded together or stretched out, thereby realizing the opening and closing of the honeycomb blind.

[0004] However, current honeycomb shades generally have the following disadvantages: the shade body of the current honeycomb shade is generally formed by bonding a plurality of unit shade bodies of a quadrilateral or hexagonal structure together (for details, please refer to patents such as CN212939344U). Not only is the manufacturing process complicated and the manufacturing efficiency low, but also the position deviation between the upper and lower unit shade bodies is easy to occur during bonding, thereby affecting the structural strength, aesthetics and service life of the honeycomb shade. Summary of the invention

[0005] The purpose of the present invention is to provide a method for manufacturing a curtain body, which has a simple process and can manufacture multiple curtain bodies at one time. The manufactured curtain body has a stable and reliable structure, thereby improving the production efficiency and service life of the curtain body.

[0006] The present invention provides a method for manufacturing a curtain body, comprising the following steps:

[0007] S1: providing at least one fabric layer;

[0008] S2: performing a stacking process on the fabric layers along the thickness direction thereof to obtain a stacked body having a plurality of stacked layers; and performing a composite process on adjacent stacked layers in the stacked body to connect adjacent stacked layers together;

[0009] Wherein, each of the laminated layers is provided with a plurality of first composite parts and a plurality of second composite parts, each of the first composite parts and each of the second composite parts respectively extends continuously along the length direction of the fabric layer, and the plurality of the first composite parts and the plurality of the second composite parts are alternately arranged in sequence along the width direction of the fabric layer; along the thickness direction, in every three adjacent laminated layers, the plurality of the first composite parts on two adjacent laminated layers are connected to each other, and the plurality of the second composite parts on the other two adjacent laminated layers are connected to each other;

[0010] S3: cutting the stacked body to obtain a plurality of cut bodies, where the cut bodies are curtain bodies.

[0011] In one achievable manner, in the above step S2, along the width direction, the width of the first composite portion is equal to the width of the second composite portion, and the spacings between adjacent first composite portions and adjacent second composite portions are equal.

[0012] In an achievable manner, in the above step S2, along the width direction, the spacing between adjacent first composite parts is 10 mm to 50 mm, and the spacing between adjacent second composite parts is 10 mm to 50 mm;

[0013] And / or, along the width direction, the width of the first composite part and the width of the second composite part are both 3 mm to 10 mm.

[0014] In one achievable manner, in the above step S3, the cutting of the stacked body specifically includes:

[0015] The stacked body is cut along a first cutting plane and a second cutting plane; wherein the first cutting plane is parallel to the width direction and the thickness direction at the same time, the second cutting plane is perpendicular to the width direction and parallel to the thickness direction, and the second cutting plane passes through the first composite part or the second composite part.

[0016] In one achievable manner, along the width direction, the second cutting surface passes through a middle position of the first composite portion or a middle position of the second composite portion.

[0017] In one achievable manner, the number of the second cutting surfaces is multiple;

[0018] Two adjacent second cutting surfaces respectively pass through an adjacent row of the first composite parts and an adjacent row of the second composite parts, so that the curtain body is formed into a pleated curtain body;

[0019] Alternatively, two adjacent second cutting surfaces respectively pass through two different columns of the first composite parts or two different columns of the second composite parts or a non-adjacent column of the first composite parts and a column of the second composite parts, so that the curtain body is formed into a honeycomb curtain body.

[0020] In one achievable manner, in the above-mentioned step S2, along the thickness direction, in every three adjacent laminates, the multiple first composite parts on two adjacent laminates are connected by ultrasonic composite connection or hot pressing composite connection, and the multiple second composite parts on the other two adjacent laminates are connected by ultrasonic composite connection or hot pressing composite connection.

[0021] In one achievable manner, in the above-mentioned step S2, along the thickness direction, in every three adjacent laminates, the multiple first composite parts on two adjacent laminates are respectively bonded by multiple first adhesive layers, and the multiple second composite parts on the other two adjacent laminates are respectively bonded by multiple second adhesive layers.

[0022] In one achievable manner, in the above step S1, at least one of the fabric layers includes a first fabric layer and a second fabric layer, and the first fabric layer and the second fabric layer are arranged opposite to each other up and down;

[0023] The above-mentioned S2 step specifically includes:

[0024] A plurality of the first adhesive layers and a plurality of the second adhesive layers are arranged on the first fabric layer and / or the second fabric layer; wherein the first adhesive layer is arranged on the lower surface of the first fabric layer and / or the upper surface of the second fabric layer, and the second adhesive layer is arranged on the upper surface of the first fabric layer and / or the lower surface of the second fabric layer; the plurality of the first adhesive layers respectively correspond to the plurality of the first composite parts, and the plurality of the second adhesive layers respectively correspond to the plurality of the second composite parts; each of the first adhesive layers and each of the second adhesive layers respectively extends continuously along the length direction, and the plurality of the first adhesive layers and the plurality of the second adhesive layers are arranged alternately and spaced in sequence along the width direction;

[0025] The first fabric layer and the second fabric layer are combined so that the first fabric layer and the second fabric layer are bonded together through a plurality of the first adhesive layers, so that a plurality of the first composite parts on adjacent laminated layers are respectively bonded through a plurality of the first adhesive layers to form a bonded body;

[0026] The bonded body is rolled up to obtain the stacked body of tubular structure, which includes a plurality of winding coils. During the rolling process, adjacent winding coils in the stacked body are bonded together by a plurality of the second adhesive layers, so that a plurality of the second composite parts on adjacent stacked layers are respectively bonded by a plurality of the second adhesive layers.

[0027] In an achievable manner, in the above step S2, the plurality of the first adhesive layers and the plurality of the second adhesive layers are formed by rolling the first adhesive roller and the second adhesive roller on the first fabric layer and / or the second fabric layer, respectively;

[0028] Wherein, the first rubber pressing roller comprises a first roller body and a plurality of first annular protrusions protruding from the outer surface of the first roller body, wherein the plurality of first annular protrusions are arranged at intervals along the width direction; the plurality of first annular protrusions are all stained with rubber, and the plurality of first rubber layers are respectively formed by the plurality of first annular protrusions rolling the rubber onto the first fabric layer and / or the second fabric layer;

[0029] The second rubber pressing roller includes a second roller body and a plurality of second annular protrusions protruding from the outer surface of the second roller body, wherein the plurality of second annular protrusions are arranged at intervals along the width direction; the plurality of second annular protrusions are all stained with rubber, and the plurality of second rubber layers are formed by the plurality of second annular protrusions rolling the rubber onto the first fabric layer and / or the second fabric layer.

[0030] In one achievable manner, in the above step S2, combining the first fabric layer and the second fabric layer so that the first fabric layer and the second fabric layer are bonded together through a plurality of the first adhesive layers specifically includes:

[0031] The first fabric layer and the second fabric layer are rolled by a rolling assembly, so that the lower surface of the first fabric layer contacts the upper surface of the second fabric layer, and the lower surface of the first fabric layer and the upper surface of the second fabric layer are bonded together by a plurality of the first adhesive layers.

[0032] The present invention also provides a curtain body, which is manufactured by the curtain body manufacturing method as described above.

[0033] The method for making a curtain body provided by the present invention comprises the following steps: performing a stacking process on fabric layers along the thickness direction thereof to obtain a stacked body having a plurality of stacked layers; and performing a composite process on adjacent stacked layers in the stacked body, so that in every three adjacent stacked layers, a plurality of first composite parts on two adjacent stacked layers are interconnected, and a plurality of second composite parts on the other two adjacent stacked layers are interconnected, so that the stacked body has a plurality of curtain body structures; and through a subsequent cutting step, the stacked body can be divided into a plurality of cut bodies, so that a plurality of curtain bodies are obtained.

[0034] The manufacturing method of the curtain body is not only simple in process and simplifies the manufacturing process, which is beneficial to reducing production costs, but also the manufactured curtain body has a stable and reliable structure, and there will be no misalignment or position deviation between the upper and lower adjacent folding units in the curtain body, thereby improving the production efficiency, service life and aesthetics of the curtain body. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the structure of the curtain body manufacturing equipment in an embodiment of the present invention.

[0036] Figure 2 Schematic diagram of the structure of the first rubber pressing roller in an embodiment of the present invention.

[0037] Figure 3 Schematic diagram of the structure of the second rubber pressing roller in an embodiment of the present invention.

[0038] Figure 4 Schematic diagram of the structure of the gluing device in the embodiment of the present invention.

[0039] Figures 5a to 5j It is a schematic diagram of the production process of the curtain body in an embodiment of the present invention; wherein, Figure 5g for Figure 5f Schematic diagram of the cross section at the AA position along the middle line, Figure 5j for Figure 5i Schematic diagram of the cross section at the middle line BB.

[0040] Figure 6a Schematic diagram of the cross section of the curtain body after unfolding in the embodiment of the present invention.

[0041] Figure 6b Schematic diagram of the three-dimensional structure of the curtain body after unfolding in an embodiment of the present invention.

[0042] Figure 7 Schematic diagram of the arrangement positions of the first adhesive layer and the second adhesive layer in an embodiment of the present invention.

[0043] Figure 8 Schematic diagram of the arrangement positions of the first adhesive layer and the second adhesive layer in another embodiment of the present invention.

[0044] Fig. 9 Schematic diagram of the arrangement positions of the first adhesive layer and the second adhesive layer in another embodiment of the present invention.

[0045] Fig.10a It is a cross-sectional schematic diagram of a stacked body in another embodiment of the present invention.

[0046] Fig.10b It is a cross-sectional schematic diagram of a cutting body in another embodiment of the present invention.

[0047] Fig.10c FIG. 1 is a schematic cross-sectional view of a curtain body after unfolding in another embodiment of the present invention.

[0048] Fig.11a It is a cross-sectional schematic diagram of a stacked body in another embodiment of the present invention.

[0049] Fig.11b It is a cross-sectional schematic diagram of a cutting body in another embodiment of the present invention.

[0050] Fig.11c FIG. 1 is a schematic cross-sectional view of a curtain body after unfolding in another embodiment of the present invention.

[0051] Fig.12a It is a cross-sectional schematic diagram of a stacked body in another embodiment of the present invention.

[0052] Figure 12b It is a cross-sectional schematic diagram of a cutting body in another embodiment of the present invention.

[0053] Fig.12c FIG. 1 is a schematic cross-sectional view of a curtain body after unfolding in another embodiment of the present invention. DETAILED DESCRIPTION

[0054] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0055] The terms "first", "second", "third", "fourth" and the like (if any) in the description and claims of the present invention are used to distinguish similar objects and are not necessarily used to describe a particular sequence or order.

[0056] The directional words such as up, down, left, right, front, back, top, bottom, etc. (if any) involved in the specification and claims of the present invention are defined by the positions of the structures in the drawings and the positions of the structures relative to each other, and are only for the clarity and convenience of expressing the technical solution. It should be understood that the use of directional words should not limit the scope of protection claimed in the present invention.

[0057] like Figures 1 to 7 As shown, an embodiment of the present invention provides a method for manufacturing a curtain body, comprising the following steps:

[0058] S1: Provide at least one fabric layer 1; the fabric layer 1 is a rectangular sheet structure, and the fabric layer 1 has a length direction L, a width direction W and a thickness direction H that are perpendicular to each other;

[0059] S2: The fabric layer 1 is stacked along the thickness direction H to obtain a stacked body 6 having a plurality of laminates 10, wherein the plurality of laminates 10 are stacked in sequence along the thickness direction H; and adjacent laminates 10 in the stacked body 6 are composited to connect the adjacent laminates 10 together (e.g. Figure 5gAs shown, adjacent laminates 10 refer to two laminates 10 that are adjacently stacked along the thickness direction H);

[0060] Among them, each laminate 10 is provided with a plurality of first composite parts 101 and a plurality of second composite parts 102, and the first composite parts 101 and the second composite parts 102 are an integral structure with the laminate 10 (fabric layer 1); each first composite part 101 and each second composite part 102 respectively extend continuously along the length direction L of the fabric layer 1 (that is, the first composite part 101 and the second composite part 102 are both long strip structures extending along the length direction L), and the plurality of first composite parts 101 and the plurality of second composite parts 102 are alternately arranged in sequence along the width direction W of the fabric layer 1 (that is, along the width direction W, the first composite parts 101 and the second composite parts 102 are staggered). The plurality of first composite parts 101 on each two adjacent laminates 10 correspond one to one, and the plurality of second composite parts 102 on each two adjacent laminates 10 correspond one to one.

[0061] Along the thickness direction H, in every three adjacent laminates 10, the multiple first composite parts 101 on two adjacent laminates 10 are connected to each other (that is, the multiple first composite parts 101 on one laminate 10 are connected to the multiple first composite parts 101 on the other laminate 10 in a one-to-one correspondence), and the multiple second composite parts 102 on the other two adjacent laminates 10 are connected to each other (that is, the multiple second composite parts 102 on one laminate 10 are connected to the multiple second composite parts 102 on the other laminate 10 in a one-to-one correspondence); and the other parts of the adjacent laminates 10 are not connected to each other.

[0062] S3: cutting the superimposed body 6 to obtain a plurality of cut bodies 62, wherein the cut bodies 62 are the curtain bodies 7 (a plurality of cut bodies 62 are a plurality of curtain bodies 7); meanwhile, the curtain bodies 7 can be unfolded and folded.

[0063] The method for making a curtain body provided by the embodiment of the present invention is to obtain a stacked body 6 having a plurality of laminates 10 by stacking the fabric layer 1 along the thickness direction H thereof; and to perform a composite process between adjacent laminates 10 in the stacked body 6, so that in each of three adjacent laminates 10, a plurality of first composite parts 101 on two adjacent laminates 10 are interconnected, and a plurality of second composite parts 102 on the other two adjacent laminates 10 are interconnected, so that the stacked body 6 has a plurality of curtain body structures; through a subsequent cutting step, the stacked body 6 can be divided into a plurality of cut bodies 62, that is, a plurality of curtain bodies 7 are obtained. The method for making a curtain body is not only simple in process and manufacturing process, which is conducive to reducing production costs, but also the structure of the manufactured curtain body 7 is stable and reliable, and there is no dislocation or position deviation between the upper and lower adjacent folding units in the curtain body 7, thereby improving the production efficiency, service life and aesthetics of the curtain body 7.

[0064] In the above step S2, the present embodiment performs a stacking process on the fabric layer 1 along the thickness direction H, and performs a composite process on adjacent laminates 10 in the laminated body 6. Of course, in other embodiments, the fabric layer 1 may be stacked along the thickness direction H first, and then the adjacent laminates 10 in the laminated body 6 may be composited.

[0065] As an implementation manner, the number of the first composite part 101 and the number of the second composite parts 102 are both greater than or equal to three.

[0066] like Figures 1 to 7 As shown, as an embodiment, in the above step S2, each adjacent laminate 10 in the stacked body 6 is bonded and fixed by an adhesive layer. Specifically, along the thickness direction H, in each of the three adjacent laminates 10, the multiple first composite parts 101 on two adjacent laminates 10 are respectively bonded by multiple first adhesive layers 3 (that is, the multiple first composite parts 101 on one laminate 10 and the multiple first composite parts 101 on the other laminate 10 are respectively bonded by multiple first adhesive layers 3 in a one-to-one correspondence), and the multiple second composite parts 102 on the other two adjacent laminates 10 are respectively bonded by multiple second adhesive layers 4 (that is, the multiple second composite parts 102 on one laminate 10 and the multiple second composite parts 102 on the other laminate 10 are respectively bonded by multiple second adhesive layers 4 in a one-to-one correspondence).

[0067] like Figures 1 to 7 As shown, as an embodiment, in the above step S1, at least one fabric layer 1 includes a first fabric layer 11 and a second fabric layer 12, the first fabric layer 11 and the second fabric layer 12 are arranged opposite to each other with an interval up and down, and the first fabric layer 11 is located above the second fabric layer 12; wherein the first fabric layer 11 and the second fabric layer 12 are both rectangular sheet structures, and the first fabric layer 11 and the second fabric layer 12 have the same shape, length and width (the thickness and color may be the same or different; preferably, the thickness and color of the two are the same);

[0068] The above-mentioned S2 step specifically includes:

[0069] A plurality of first adhesive layers 3 and a plurality of second adhesive layers 4 are arranged on the first fabric layer 11 and / or the second fabric layer 12; wherein the first adhesive layer 3 is arranged on the lower surface of the first fabric layer 11 and / or the upper surface of the second fabric layer 12 (that is, the first adhesive layer 3 is arranged on the surface where the first fabric layer 11 and the second fabric layer 12 are close to each other), and the second adhesive layer 4 is arranged on the upper surface of the first fabric layer 11 and / or the lower surface of the second fabric layer 12 (that is, the second adhesive layer 4 is arranged on the surface where the first fabric layer 11 and the second fabric layer 12 are far away from each other). ); the plurality of first adhesive layers 3 respectively correspond to the plurality of first composite parts 101 (one-to-one correspondence), and the plurality of second adhesive layers 4 respectively correspond to the plurality of second composite parts 102 (one-to-one correspondence); each first adhesive layer 3 and each second adhesive layer 4 respectively extend continuously along the length direction L (that is, the first adhesive layer 3 and the second adhesive layer 4 are both long strip structures extending along the length direction L), and the plurality of first adhesive layers 3 and the plurality of second adhesive layers 4 are alternately arranged in sequence along the width direction W (that is, along the width direction W, the first adhesive layers 3 and the second adhesive layers 4 are staggered);

[0070] The first fabric layer 11 and the second fabric layer 12 are combined so that the first fabric layer 11 and the second fabric layer 12 are bonded together through the plurality of first adhesive layers 3, so that the plurality of first composite parts 101 on the adjacent laminated layers 10 are respectively bonded through the plurality of first adhesive layers 3 to form an adhesive body 5 (since the first adhesive layer 3 is disposed on the surfaces of the first fabric layer 11 and the second fabric layer 12 that are close to each other, when the lower surface of the first fabric layer 11 and the upper surface of the second fabric layer 12 are in contact, the two can be bonded together through the first adhesive layer 3);

[0071] The bonded body 5 is rolled up to obtain a stacked body 6 of a tubular structure, which includes a plurality of winding coils (not numbered in the figure); during the rolling process, adjacent winding coils in the stacked body 6 are bonded together by a plurality of second adhesive layers 4, so that a plurality of second composite parts 102 on adjacent laminates 10 are respectively bonded by a plurality of second adhesive layers 4.

[0072] Specifically, during the winding process, the adhesive body 5 is wound in circles to form a plurality of winding circles arranged in sequence from the inside to the outside (each winding circle has two laminated layers 10); at the same time, since the second adhesive layer 4 is arranged on the surface of the first fabric layer 11 and the second fabric layer 12 away from each other, the adjacent winding circles are bonded together by the plurality of second adhesive layers 4 during the winding process, that is, Figure 5g As shown, adjacent laminated layers 10 are either bonded together by a plurality of first adhesive layers 3 or bonded together by a plurality of second adhesive layers 4, thereby obtaining a stacked body 6 of a tubular structure.

[0073] That is, in this embodiment, the above-mentioned “overlapping process of the fabric layer 1 along the thickness direction H thereof” actually refers to winding process of the fabric layer 1 along the length direction L, thereby forming a stacked body 6 having a plurality of laminates 10 (of course, in other embodiments, a plurality of laminates 10 may also be formed by other means, such as folding the fabric layer 1 back and forth multiple times along the length direction L). The above-mentioned “compounding process of adjacent laminates 10 in the stacked body 6” actually refers to bonding process of adjacent laminates 10 in the stacked body 6, thereby bonding adjacent laminates 10 together through the adhesive layer.

[0074] like Figures 1 to 5c and Figure 7 As shown in FIG. 1 , as an embodiment, the first adhesive layer 3 is disposed on the lower surface of the first fabric layer 11, and the second adhesive layer 4 is disposed on the upper surface of the first fabric layer 11, that is, the first adhesive layer 3 and the second adhesive layer 4 are disposed on the first fabric layer 11 at the same time. Figure 8 As shown in FIG. 1 , as another embodiment, the first adhesive layer 3 is disposed on the upper surface of the second fabric layer 12, and the second adhesive layer 4 is disposed on the upper surface of the first fabric layer 11. Fig. 9 As shown, as another embodiment, the first adhesive layer 3 is simultaneously disposed on the lower surface of the first fabric layer 11 and the upper surface of the second fabric layer 12 , and the second adhesive layer 4 is simultaneously disposed on the upper surface of the first fabric layer 11 and the lower surface of the second fabric layer 12 .

[0075] Of course, in other embodiments, the first adhesive layer 3 and the second adhesive layer 4 can also be arranged in other forms, for example, the first adhesive layer 3 and the second adhesive layer 4 are both arranged on the second fabric layer 12, etc., as long as at least one of the lower surface of the first fabric layer 11 and the upper surface of the second fabric layer 12 is provided with the first adhesive layer 3, at least one of the upper surface of the first fabric layer 11 and the lower surface of the second fabric layer 12 is provided with the second adhesive layer 4, and the first adhesive layer 3 and the second adhesive layer 4 are arranged alternately.

[0076] As an implementation manner, the number of the first adhesive layer 3 and the number of the second adhesive layer 4 are both greater than or equal to three.

[0077] like Figure 1 and Figure 5a to Figure 5c As shown, as an implementation mode, in the above step S2, a plurality of first adhesive layers 3 and a plurality of second adhesive layers 4 may be firstly arranged on the first fabric layer 11 and / or the second fabric layer 12, and then the first fabric layer 11 and the second fabric layer 12 may be combined.

[0078] Of course, in other embodiments, multiple first adhesive layers 3 may be firstly arranged on the first fabric layer 11 and / or the second fabric layer 12, and then the first fabric layer 11 and the second fabric layer 12 are combined, and then multiple second adhesive layers 4 are arranged on the first fabric layer 11 and / or the second fabric layer 12. It is only necessary to ensure that the gluing step of the first adhesive layer 3 is before the combining step of the first fabric layer 11 and the second fabric layer 12, and the gluing step of the second adhesive layer 4 is before the winding step.

[0079] Moreover, there is no need to distinguish between the first glue layer 3 and the second glue layer 4. The first glue layer 3 can be applied first and then the second glue layer 4, or the second glue layer 4 can be applied first and then the first glue layer 3, or the first glue layer 3 and the second glue layer 4 can be applied simultaneously.

[0080] like Figures 1 to 5c As shown, as an embodiment, in the above step S2, the plurality of first adhesive layers 3 and the plurality of second adhesive layers 4 are formed by rolling the first adhesive roller 821 and the second adhesive roller 822 on the first fabric layer 11 and / or the second fabric layer 12, respectively;

[0081] The first rubber pressing roller 821 includes a first roller body 8211 and a plurality of first annular protrusions 8212 protruding from the outer surface of the first roller body 8211. The first roller body 8211 is cylindrical, and the first annular protrusions 8212 are annular structures surrounding the first roller body 8211 in a circumferential direction. The plurality of first annular protrusions 8212 are arranged at intervals along the width direction W. The plurality of first annular protrusions 8212 are all stained with rubber, and the plurality of first rubber layers 3 are formed by the plurality of first annular protrusions 8212 rolling the rubber onto the first fabric layer 11 and / or the second fabric layer 12.

[0082] The second rubber pressing roller 822 includes a second roller body 8221 and a plurality of second annular protrusions 8222 protruding from the outer surface of the second roller body 8221. The second roller body 8221 is cylindrical. The second annular protrusions 8222 are annular structures that surround the second roller body 8221 in a circumferential circle. The plurality of second annular protrusions 8222 are arranged at intervals along the width direction W. The plurality of second annular protrusions 8222 are all stained with rubber. The plurality of second rubber layers 4 are formed by the plurality of second annular protrusions 8222 rolling the rubber onto the first fabric layer 11 and / or the second fabric layer 12.

[0083] Specifically, in this embodiment, a plurality of first adhesive layers 3 and a plurality of second adhesive layers 4 are formed by rolling adhesive on the first fabric layer 11 and / or the second fabric layer 12 using the adhesive coating device 82. The adhesive coating device 82 includes the first adhesive pressing roller 821, the second adhesive pressing roller 822, the adhesive guide roller 823 and the adhesive storage tank 824. The first adhesive pressing roller 821, the second adhesive pressing roller 822 and the adhesive guide roller 823 are all rotatable. Liquid adhesive (i.e., liquid adhesive) is stored in the adhesive storage tank 824. The adhesive guide roller 823 is partially immersed in the adhesive in the adhesive storage tank 824. When the adhesive guide roller 823 rotates, the adhesive in the adhesive storage tank 824 can be contaminated to the surface of the adhesive guide roller 823. The plurality of first annular protrusions 8212 correspond to the plurality of first adhesive layers 3 one by one, respectively, and the plurality of second annular protrusions 8222 correspond to the plurality of second adhesive layers 4 one by one.

[0084] During the gluing process, the first plurality of annular protrusions 8212 on the first glue pressing roller 821 are in contact with the lower surface of the first fabric layer 11 and the outer surface of the glue guide roller 823, respectively, and the second plurality of annular protrusions 8222 on the second glue pressing roller 822 are in contact with the upper surface of the first fabric layer 11 and the outer surface of the glue guide roller 823, respectively. Figure 4The rubber guide roller 823 in contact with the second rubber pressing roller 822 is not shown in the figure. At the same time, the first rubber pressing roller 821, the second rubber pressing roller 822 and the rubber guide roller 823 all rotate, and the first fabric layer 11 flows backward. After the multiple first annular protrusions 8212 on the first rubber pressing roller 821 come into contact with the outer surface of the rubber guide roller 823, the rubber material on the surface of the rubber guide roller 823 is stained onto the multiple first annular protrusions 8212. After the multiple first annular protrusions 8212 come into contact with the lower surface of the first fabric layer 11, the rubber material on the multiple first annular protrusions 8212 is respectively stamped (rolled) onto the lower surface of the first fabric layer 11, thereby forming multiple continuous first rubber layers 3 respectively. After the multiple second annular protrusions 8222 on the second glue pressing roller 822 contact the outer surface of the glue guide roller 823, the glue on the surface of the glue guide roller 823 is stained onto the multiple second annular protrusions 8222. After the multiple second annular protrusions 8222 contact the upper surface of the first fabric layer 11, the glue on the multiple second annular protrusions 8222 is respectively stamped (rolled) onto the upper surface of the first fabric layer 11, thereby forming multiple continuous second glue layers 4. Among them, the present embodiment adopts the method of first using the glue guide roller 823 to stain the glue, and then staining the glue onto the first annular protrusion 8212 / second annular protrusion 8222, in order to avoid the first annular protrusion 8212 / second annular protrusion 8222 directly contacting the glue in the glue storage tank 824, which may easily cause the glue on the first annular protrusion 8212 / second annular protrusion 8222 to drip, be unevenly distributed, and other problems, thereby improving the uniformity of glue coating. Among them, the attached drawings of this embodiment show that four first annular protrusions 8212 are provided on the first glue pressing roller 821, and three second annular protrusions 8222 are provided on the second glue pressing roller 822, thereby forming four first glue layers 3 and three second glue layers 4 on the first fabric layer 11 respectively; in fact, the number of the first annular protrusions 8212 and the second annular protrusions 8222 is more, generally more than ten, thereby obtaining more first glue layers 3 and second glue layers 4, and the number of the first glue layers 3 and the second glue layers 4 is generally more than ten.

[0085] Of course, in other embodiments, a plurality of first adhesive layers 3 and a plurality of second adhesive layers 4 may be provided on the first fabric layer 11 and / or the second fabric layer 12 by means of other methods or other structural types of adhesive coating devices 82 .

[0086] like Figure 1 and Figure 5b to Figure 5c As shown, as an implementation mode, in the above step S2, the first fabric layer 11 and the second fabric layer 12 are combined so that the first fabric layer 11 and the second fabric layer 12 are bonded together through a plurality of first adhesive layers 3, specifically including:

[0087] The first fabric layer 11 and the second fabric layer 12 are rolled by the rolling assembly 83 so that the lower surface of the first fabric layer 11 contacts the upper surface of the second fabric layer 12, and the lower surface of the first fabric layer 11 and the upper surface of the second fabric layer 12 are bonded together by multiple first adhesive layers 3.

[0088] Specifically, in this embodiment, the rolling assembly 83 includes an upper roller (not numbered in the figure) and a lower roller that are arranged opposite to each other, the upper roller is located above the lower roller, and the upper roller and the lower roller rotate in opposite directions; the first fabric layer 11 and the second fabric layer 12 pass between the upper roller and the lower roller when flowing backward, and the upper roller and the lower roller apply a certain pressure to the first fabric layer 11 and the second fabric layer 12, so that the lower surface of the first fabric layer 11 contacts the upper surface of the second fabric layer 12 and is bonded together through multiple first adhesive layers 3 to form a bonded body 5. Of course, in other embodiments, the first fabric layer 11 and the second fabric layer 12 can also be combined by other methods or devices.

[0089] like Figure 1 and Figure 5c to Figure 5d As shown, as an embodiment, in the above step S2, the adhesive body 5 is specifically rolled up by a winding device 84; when rolling up, the winding device 84 rotates (the winding device 84 can rotate clockwise or counterclockwise), and the adhesive body 5 is wound on the winding device 84 in sequence along the length direction L to form a plurality of winding circles, and each winding circle is bonded together by a plurality of second adhesive layers 4, thereby obtaining a stacked body 6 of a cylindrical structure. In this embodiment, the winding device 84 is a cylindrical structure (it can be a hollow cylindrical structure or a solid cylindrical structure), so that the stacked body 6 forms a cylindrical structure (i.e., a structure similar to a roll of toilet paper). Of course, in other embodiments, the winding device 84 can also be a structure of other shapes, such as a multi-prism structure, in which case the stacked body 6 forms a polygonal cylindrical structure (for example, the winding device 84 is a hexagonal prism structure, in which case the stacked body 6 forms a hexagonal cylindrical structure). After the rolling is completed, the stacked body 6 is removed from the winding device 84.

[0090] As another embodiment, in the above-mentioned step S2, each adjacent laminate 10 in the stacked body 6 is connected by ultrasonic compounding, and specifically, an ultrasonic compounding machine can be used to connect the adjacent laminates 10 together. Specifically, along the thickness direction H, among every three adjacent laminates 10, the multiple first composite parts 101 on two adjacent laminates 10 are connected by ultrasonic compounding (that is, the multiple first composite parts 101 on one laminate 10 are connected one-to-one with the multiple first composite parts 101 on the other laminate 10 respectively by ultrasonic compounding), and the multiple second composite parts 102 on the other two adjacent laminates 10 are connected by ultrasonic compounding (that is, the multiple second composite parts 102 on one laminate 10 are connected one-to-one with the multiple second composite parts 102 on the other laminate 10 respectively by ultrasonic compounding).

[0091] As another embodiment, in the above-mentioned step S2, each adjacent laminate 10 in the stacked body 6 is connected by hot pressing composite connection, and specifically, a hot press machine can be used to connect the adjacent laminates 10 together. Specifically, along the thickness direction H, among every three adjacent laminates 10, the multiple first composite parts 101 on two adjacent laminates 10 are connected by hot pressing composite connection (that is, the multiple first composite parts 101 on one laminate 10 are connected one-to-one with the multiple first composite parts 101 on the other laminate 10 respectively by hot pressing composite connection), and the multiple second composite parts 102 on the other two adjacent laminates 10 are connected by hot pressing composite connection (that is, the multiple second composite parts 102 on one laminate 10 are connected one-to-one with the multiple second composite parts 102 on the other laminate 10 respectively by hot pressing composite connection).

[0092] like Figure 5e to Figure 5j As shown, as an implementation mode, in the above step S3, cutting the stacked body 6 specifically includes:

[0093] The stacking body 6 is cut along the first cutting plane M and the second cutting plane N; wherein the first cutting plane M is parallel to both the width direction W and the thickness direction H (in the present embodiment, that is, the first cutting plane M is perpendicular to the end face 60 of the stacking body 6 of the tubular structure), the second cutting plane N is perpendicular to the width direction W and parallel to the thickness direction H (in the present embodiment, that is, the second cutting plane N is parallel to the end face 60 of the stacking body 6 of the tubular structure), that is, the first cutting plane M is perpendicular to the second cutting plane N, and each second cutting plane N passes through the first composite part 101 or the second composite part 102 (in the present embodiment, that is, each second cutting plane N passes through the first adhesive layer 3 or the second adhesive layer 4).

[0094] Among them, Figure 5e to Figure 6bAs shown, the position of the first cutting surface M determines the final width a of the single curtain body 7, the position of the second cutting surface N determines the final thickness b and shape of the single curtain body 7, and the number of layers of the laminate 10 in the superposition body 6 (i.e., the number of winding turns of the adhesive body 5) determines the height c of the single curtain body 7 after unfolding.

[0095] The number of the first cutting surface M and the second cutting surface N are generally multiple, the multiple first cutting surfaces M are arranged at intervals, and the multiple second cutting surfaces N are arranged at intervals, so that multiple cutting bodies 62 can be obtained after cutting, and then multiple curtain bodies 7 can be obtained at one time.

[0096] like Figure 5g and Figure 5h As shown, as an embodiment, when cutting, along the width direction W, each second cutting surface N passes through the middle position of the first composite part 101 or the middle position of the second composite part 102 (that is, each second cutting surface N passes through the middle position of the first adhesive layer 3 or the middle position of the second adhesive layer 4), so that the first composite part 101 or the second composite part 102 can be evenly distributed to the two curtain bodies 7 on both sides of the second cutting surface N, so that the shapes and sizes of the two curtain bodies 7 are consistent, and the two curtain bodies 7 have good structural strength. At the same time, because the second cutting surface N needs to pass through the first composite part 101 or the second composite part 102, the first composite part 101 and the second composite part 102 need to have sufficient width to ensure that the adjacent laminates 10 (that is, the adjacent first fabric layer 11 and the second fabric layer 12) have sufficient connection area and connection strength at the cutting point.

[0097] like Figure 5e to Figure 5j As shown, as an implementation manner, the specific cutting steps of the stacked body 6 may be:

[0098] (1) Figure 5e and Figure 5f As shown, the stacked body 6 is first cut along a first cutting plane M, so that the stacked body 6 can be expanded from a cylindrical structure to a roughly rectangular parallelepiped structure after cutting;

[0099] (2) Figure 5f to Figure 5h As shown, the stacked body 6 is cut along a plurality of spaced first cutting planes M to obtain a plurality of intermediate bodies 61;

[0100] (3) Figure 5g to Figure 5j As shown, the plurality of intermediate bodies 61 are cut along a plurality of spaced second cutting planes N to obtain a plurality of cut bodies 62 .

[0101] The order of step (2) and step (3) can be swapped, or step (2) can be performed while step (3) is performed.

[0102] The above is only an exemplary description of one cutting method; of course, in other embodiments, other methods and steps may also be used to cut the stacked body 6.

[0103] like Figures 5i to 6b As shown, as an embodiment, when unfolding the curtain body 7, it is only necessary to pull the upper end of the curtain body 7 to make the curtain body 7 naturally hang down, and under the action of the curtain body 7's own gravity, the curtain body 7 can be unfolded (it is also possible to pull the upper and lower ends of the curtain body 7 and apply force to the upper and lower sides respectively to unfold the curtain body 7). The curtain body 7 has a plurality of folding units (not numbered in the figure), each of which is roughly a diamond-shaped structure, and the plurality of folding units in the curtain body 7 are connected in sequence from top to bottom. During the unfolding process, the unconnected portions of the adjacent first fabric layer 11 and the second fabric layer 12 (that is, the adjacent laminated layers 10) in the curtain body 7 will separate to form a cavity 710, that is, a cavity 710 is formed in each folding unit; the portion where the first fabric layer 11 and the second fabric layer 12 in the curtain body 7 are connected to each other will form the folded edge of the folding unit and the connection portion of the two adjacent folding units from top to bottom.

[0104] like Figure 5g to Figure 6b As shown, as an embodiment, in the above step S4, the number of the second cutting surfaces N is multiple; two adjacent second cutting surfaces N respectively pass through two different rows of first composite parts 101 (such as Figure 5g As shown, along the thickness direction H, the first composite parts 101 located on the same vertical line are in one row. That is, among two adjacent second cutting surfaces N, one second cutting surface N passes through one row of first composite parts 101, and the other second cutting surface N passes through another row of first composite parts 101, and the two rows of first composite parts 101 may be adjacent or non-adjacent), that is, two adjacent second cutting surfaces N pass through two different rows of first adhesive layers 3, respectively, so that the curtain body 7 is formed into a honeycomb curtain body 71. Alternatively, two adjacent second cutting surfaces N may also pass through two different rows of second composite parts 102 (along the thickness direction H, the second composite parts 102 located on the same vertical line are in one row), that is, two adjacent second cutting surfaces N pass through two different rows of second adhesive layers 4, respectively, so that the curtain body 7 is formed into a honeycomb curtain body 71. Alternatively, as Figures 12a to 12c As shown, two adjacent second cutting surfaces N may also respectively pass through a non-adjacent row of first composite parts 101 and a row of second composite parts 102, that is, two adjacent second cutting surfaces N may respectively pass through a non-adjacent row of first adhesive layers 3 and a row of second adhesive layers 4, so that the curtain body 7 may also be formed into a honeycomb curtain body 71.

[0105] At the same time, if Figure 5g to Figure 6bAs shown, in this embodiment, two adjacent second cutting surfaces N pass through two adjacent rows of first composite parts 101, that is, two adjacent second cutting surfaces N pass through two adjacent rows of first adhesive layers 3, and the curtain body 7 is formed into a single-layer honeycomb curtain body structure (that is, there is only one layer of cavity 710 along the thickness direction of the curtain body 7). Of course, when two adjacent second cutting surfaces N pass through two adjacent rows of second composite parts 102, that is, two adjacent second cutting surfaces N pass through two adjacent rows of second adhesive layers 4, the curtain body 7 can also be formed into a single-layer honeycomb curtain body structure.

[0106] like Figures 12a to 12c As shown, in another embodiment, two adjacent second cutting surfaces N respectively pass through a non-adjacent column of first composite parts 101 and a column of second composite parts 102, that is, two adjacent second cutting surfaces N respectively pass through a non-adjacent column of first adhesive layers 3 and a column of second adhesive layers 4, and the curtain body 7 is formed into a multi-layer honeycomb curtain body structure (that is, a multi-layer cavity 710 is formed along the thickness direction of the curtain body 7, and two layers of cavity 710 are formed as shown in the figure).

[0107] like Figures 11a to 11c As shown, in another embodiment, two adjacent second cutting surfaces N pass through two non-adjacent rows of second composite parts 102, that is, two adjacent second cutting surfaces N pass through two non-adjacent rows of second adhesive layers 4, and the curtain body 7 is formed into a multi-layer honeycomb curtain body structure (three layers of cavities 710 are formed in the figure). Of course, when two adjacent second cutting surfaces N pass through two non-adjacent rows of first composite parts 101, that is, two adjacent second cutting surfaces N pass through two non-adjacent rows of first adhesive layers 3, the curtain body 7 can also be formed into a multi-layer honeycomb curtain body structure.

[0108] like Figures 10a to 10c As shown, in another embodiment, two adjacent second cutting surfaces N respectively pass through an adjacent column of first composite parts 101 and a column of second composite parts 102, that is, two adjacent second cutting surfaces N respectively pass through an adjacent column of first adhesive layers 3 and a column of second adhesive layers 4. At this time, there is only one connecting portion between the upper and lower adjacent laminates 10 (that is, the upper and lower adjacent first fabric layers 11 and second fabric layers 12) in the cutting body 62, so that the curtain body 7 is formed into a pleated curtain body 72 (the pleated curtain body 72 includes a plurality of folding units that are roughly in a "<" shape, and no cavity is formed in the folding units). At the same time, since the first composite part 101 and the second composite part 102 have a certain width, the connecting part of the upper and lower adjacent layers 10 also has a certain width. At this time, holes can be punched at the folding positions of the pleated curtain body 72 (that is, the connecting parts of the upper and lower adjacent layers 10) to allow the pull rope 720 to pass through the holes on each folding position to achieve the folding of the pleated curtain body 72; therefore, there is no need to punch holes on the folding unit of the pleated curtain body 72, which can improve the aesthetics of the pleated curtain body 72.

[0109] like Figure 7 As shown, as an embodiment, in the above step S2, along the width direction W, the width W1 of the first composite part 101 and the width W2 of the second composite part 102 are equal, and the spacing L between each adjacent first composite part 101 and the second composite part 102 is equal, that is, the plurality of first composite parts 101 and the plurality of second composite parts 102 are arranged alternately at equal intervals, thereby ensuring the structural consistency of each curtain body 7 and facilitating production. Specifically, in this embodiment, the width of the first adhesive layer 3 is equal to the width W1 of the first composite part 101, and the width of the second adhesive layer 4 is equal to the width W2 of the second composite part 102, that is, the width of the first adhesive layer 3 and the width of the second adhesive layer 4 are equal, and the spacing L between each adjacent first adhesive layer 3 and the second adhesive layer 4 is equal, that is, the plurality of first adhesive layers 3 and the plurality of second adhesive layers 4 are arranged alternately at equal intervals.

[0110] like Figure 7 As shown, as an embodiment, along the width direction W, the width W1 of the first composite part 101 and the width W2 of the second composite part 102 are both 3 mm to 10 mm. The width of the first adhesive layer 3 and the width of the second adhesive layer 4 are both 3 mm to 10 mm.

[0111] like Figure 7 As shown, as an embodiment, in the above step S2, along the width direction W, the spacing T1 between adjacent first composite parts 101 is 10mm-50mm, the spacing T2 between adjacent second composite parts 102 is 10mm-50mm, and the spacing T1 between adjacent first composite parts 101 is equal to the spacing T2 between adjacent second composite parts 102. The spacing between adjacent first adhesive layers 3 is 10mm-50mm, the spacing between adjacent second adhesive layers 4 is 10mm-50mm; the spacing between adjacent first adhesive layers 3 is equal to the spacing between adjacent second adhesive layers 4.

[0112] like Figure 7 As shown, as an embodiment, in the above-mentioned step S2, along the width direction W, the edge position of at least one side of the laminate 10 (fabric layer 1) is provided with a first composite part 101 and / or a second composite part 102; preferably, the edge positions of the laminate 10 (fabric layer 1) on the opposite sides are provided with a first composite part 101 and / or a second composite part 102, so that the entire (or almost the entire) fabric layer 1 can be cut to form a curtain body 7, thereby reducing waste and improving the utilization rate of the fabric.

[0113] Specifically, in the present embodiment, in the above step S2, along the width direction W, the edge position of at least one side of the first fabric layer 11 and / or the edge position of at least one side of the second fabric layer 12 are provided with the first adhesive layer 3 and / or the second adhesive layer 4; preferably, the edge positions on the opposite sides of the first fabric layer 11 and / or the edge positions on the opposite sides of the second fabric layer 12 are provided with the first adhesive layer 3 and / or the second adhesive layer 4, so that the entire (or almost the entire) first fabric layer 11 and the second fabric layer 12 can be cut to form the curtain body 7, so as to improve the utilization rate of the fabrics.

[0114] The embodiment of the present invention further provides a curtain body 7, which is manufactured using the curtain body manufacturing method as described above.

[0115] like Figures 1 to 6b As shown, as an embodiment, the above-mentioned curtain body 7 can be made by using a curtain body making device 8, the curtain body making device 8 includes a reeling device 81, a gluing device 82, a rolling assembly 83, a reeling device 84 and a cutting device (not shown in the figure), and the reeling device 81 includes a first reeling shaft (not numbered in the figure) for reeling the first fabric layer 11 and a second reeling shaft (not numbered in the figure) for reeling the second fabric layer 12. The specific steps of making the curtain body 7 can be:

[0116] (1) Figure 1 and Figure 5a As shown, the first fabric layer roll and the second fabric layer roll are placed on the first unwinding shaft and the second unwinding shaft respectively, and the first unwinding shaft and the second unwinding shaft rotate to make the first fabric layer 11 and the second fabric layer 12 flow backwards.

[0117] (2) Figure 1 and Figure 5b As shown, a plurality of first adhesive layers 3 and a plurality of second adhesive layers 4 are formed by rolling and coating the first fabric layer 11 and / or the second fabric layer 12 using the adhesive coating device 82 .

[0118] (3) Figure 1 and Figure 5c As shown, the first fabric layer 11 and the second fabric layer 12 are rolled using a rolling assembly 83, so that the lower surface of the first fabric layer 11 contacts the upper surface of the second fabric layer 12, and the lower surface of the first fabric layer 11 and the upper surface of the second fabric layer 12 are bonded together by multiple first adhesive layers 3 to obtain a bonded body 5.

[0119] (4) Figure 1 and Figure 5dAs shown, the adhesive body 5 is rolled up by the rolling device 84; during the rolling up, the rolling device 84 rotates, and the adhesive body 5 is rolled up on the rolling device 84 in sequence along the length direction L to form a plurality of winding circles, and each winding circle is bonded together by a plurality of second adhesive layers 4, thereby obtaining a stacked body 6 of a cylindrical structure. After the rolling up is completed, the stacked body 6 is removed from the rolling device 84.

[0120] (5) Figure 5e to Figure 5j As shown, the stacked body 6 is cut by a cutting device to obtain a plurality of cut bodies 62, and the plurality of cut bodies 62 are a plurality of curtain bodies 7. The structure of the curtain body 7 after unfolding is as follows: Figure 6a and Figure 6b shown.

[0121] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A method for manufacturing a curtain body, characterized in that: The following steps are involved: S1: providing at least one fabric layer (1); S2: performing a stacking process on the fabric layer (1) along the thickness direction (H) thereof to obtain a stacked body (6) having a plurality of stacked layers (10); and performing a composite process on adjacent stacked layers (10) in the stacked body (6) to connect adjacent stacked layers (10) together; Wherein, each of the laminated layers (10) is provided with a plurality of first composite parts (101) and a plurality of second composite parts (102), each of the first composite parts (101) and each of the second composite parts (102) respectively extends continuously along the length direction (L) of the fabric layer (1), and the plurality of the first composite parts (101) and the plurality of the second composite parts (102) are alternately arranged in sequence along the width direction (W) of the fabric layer (1); along the thickness direction (H), in every three adjacent laminated layers (10), the plurality of the first composite parts (101) on two adjacent laminated layers (10) are connected to each other, and the plurality of the second composite parts (102) on the other two adjacent laminated layers (10) are connected to each other; S3: cutting the stacked body (6) to obtain a plurality of cut bodies (62), wherein the cut bodies (62) are curtain bodies (7).

2. The method for manufacturing a curtain body according to claim 1, characterized in that: In the above step S2, along the width direction (W), the width of the first composite part (101) and the width of the second composite part (102) are equal, and the spacing between each adjacent first composite part (101) and second composite part (102) is equal.

3. The method for manufacturing a curtain body according to claim 1, characterized in that: In the above step S2, along the width direction (W), the spacing between adjacent first composite parts (101) is 10 mm to 50 mm, and the spacing between adjacent second composite parts (102) is 10 mm to 50 mm; And / or, along the width direction (W), the width of the first composite part (101) and the width of the second composite part (102) are both 3 mm to 10 mm.

4. The method for manufacturing a curtain body according to claim 1, characterized in that: In the above step S3, the cutting of the stacked body (6) specifically includes: The stacked body (6) is cut along a first cutting plane (M) and a second cutting plane (N); wherein the first cutting plane (M) is parallel to both the width direction (W) and the thickness direction (H), the second cutting plane (N) is perpendicular to the width direction (W) and parallel to the thickness direction (H), and the second cutting plane (N) passes through the first composite portion (101) or the second composite portion (102).

5. The method for manufacturing a curtain body according to claim 4, characterized in that: Along the width direction (W), the second cutting surface (N) passes through a middle position of the first composite part (101) or a middle position of the second composite part (102).

6. The method for manufacturing a curtain body according to claim 4, characterized in that: The number of the second cutting surfaces (N) is multiple; Two adjacent second cutting surfaces (N) respectively pass through an adjacent row of the first composite parts (101) and an adjacent row of the second composite parts (102), so that the curtain body (7) is formed into a pleated curtain body (7); Alternatively, two adjacent second cutting surfaces (N) respectively pass through two different columns of the first composite parts (101) or two different columns of the second composite parts (102) or a non-adjacent column of the first composite parts (101) and a column of the second composite parts (102), so that the curtain body (7) is formed into a honeycomb curtain body (7).

7. The method for manufacturing a curtain body according to any one of claims 1 to 6, characterized in that: In the above-mentioned step S2, along the thickness direction (H), in every three adjacent laminates (10), the multiple first composite parts (101) on two adjacent laminates (10) are connected by ultrasonic composite connection or hot pressing composite connection, and the multiple second composite parts (102) on the other two adjacent laminates (10) are connected by ultrasonic composite connection or hot pressing composite connection.

8. The method for manufacturing a curtain body according to any one of claims 1 to 6, characterized in that: In the above-mentioned step S2, along the thickness direction (H), in every three adjacent laminates (10), the multiple first composite parts (101) on two adjacent laminates (10) are respectively bonded by multiple first adhesive layers (3), and the multiple second composite parts (102) on the other two adjacent laminates (10) are respectively bonded by multiple second adhesive layers (4).

9. The method for manufacturing a curtain body according to claim 8, characterized in that: In the above step S1, at least one of the fabric layers (1) comprises a first fabric layer (11) and a second fabric layer (12), and the first fabric layer (11) and the second fabric layer (12) are arranged opposite to each other up and down; The above-mentioned S2 step specifically includes: A plurality of first adhesive layers (3) and a plurality of second adhesive layers (4) are arranged on the first fabric layer (11) and / or the second fabric layer (12); wherein the first adhesive layer (3) is arranged on the lower surface of the first fabric layer (11) and / or the upper surface of the second fabric layer (12), and the second adhesive layer (4) is arranged on the upper surface of the first fabric layer (11) and / or the lower surface of the second fabric layer (12); the plurality of first adhesive layers (3) respectively correspond to the plurality of first composite parts (101), and the plurality of second adhesive layers (4) respectively correspond to the plurality of second composite parts (102); each of the first adhesive layers (3) and each of the second adhesive layers (4) respectively extend continuously along the length direction (L), and the plurality of the first adhesive layers (3) and the plurality of the second adhesive layers (4) are arranged alternately and spaced in sequence along the width direction (W); The first fabric layer (11) and the second fabric layer (12) are combined so that the first fabric layer (11) and the second fabric layer (12) are bonded together via a plurality of the first adhesive layers (3), so that a plurality of the first composite parts (101) on adjacent laminated layers (10) are respectively bonded via a plurality of the first adhesive layers (3) to form a bonded body (5); The adhesive body (5) is rolled up to obtain the stacked body (6) of a tubular structure, wherein the stacked body (6) includes a plurality of winding coils. During the rolling process, adjacent winding coils in the stacked body (6) are bonded together via a plurality of the second adhesive layers (4), thereby allowing a plurality of the second composite parts (102) on adjacent laminates (10) to be bonded respectively via a plurality of the second adhesive layers (4).

10. A curtain body, characterized in that: The curtain body is manufactured by the method for manufacturing the curtain body according to any one of claims 1 to 9.

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