Conductive fabric processing device for folding and processing double-sided gum and use method thereof

Abstract

The invention relates to a conductive fabric processing device for folding and processing double-sided gum and a use method thereof. The machining device comprises a first feeding assembly, a second feeding assembly, a first waste discharging assembly, a third feeding assembly, a first die cutting assembly, a second waste discharging assembly, a fourth feeding assembly, a fifth feeding assembly, a second die cutting assembly, a third waste discharging assembly, an overturning and attaching assembly and a flattening and rolling assembly. The first die cutting assembly comprises a first cutter line; the second die cutting assembly comprises a second cutter line and a third cutter line. During use, a material belt is fed to form a first composite layer structure, the first cutter line is used for punching, then the material belt continues to be fed to form a second composite layer structure, the third cutter line and the second cutter line are used for punching, a material part is folded through the overturning and attaching assembly, and the folded material part is rolled through the flattening and rolling assembly. Compared with the prior art, the problem that the conductive cloth is directly stuck and cannot be processed is prevented, the productivity is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of die-cutting, and in particular relates to a folding and processing device for processing a double-sided adhesive conductive cloth and a use method thereof. Background Art

[0002] Conductive fabric is made of fiber fabric (usually polyester fiber fabric) as the base material. After pre-treatment, it is electroplated with metal to give it metallic properties and become conductive fiber fabric. Conductive fabric can be divided into: nickel-plated conductive fabric, gold-plated conductive fabric, carbon-plated conductive fabric, and aluminum foil fiber composite fabric. The appearance is divided into plain and grid.

[0003] The conductive cloth material is made on polyester fiber. Metal nickel is first chemically deposited or physically transferred to the polyester fiber, a highly conductive copper layer is plated on the nickel, and then anti-oxidation and anti-corrosion nickel metal is electroplated on the copper layer. The combination of copper and nickel provides excellent conductivity and good electromagnetic shielding effect, and the shielding range is 100K-3GHz.

[0004] Conductive fabric materials are suitable for electromagnetic shielding, anti-static (ESD) and grounding of various electronic equipment. It has various forms and is widely used in communications, computers, automatic control equipment, mobile phones and other products.

[0005] Conductive adhesive is an adhesive that has a certain conductivity after curing or drying. It can connect a variety of conductive materials together to form an electrical path between the connected materials. In the electronics industry, conductive adhesive has become an indispensable new material. There are many varieties of conductive adhesives. From the application point of view, conductive adhesives can be divided into general conductive adhesives and special conductive adhesives. General conductive adhesives only have certain requirements for the conductive properties and bonding strength of conductive adhesives. In addition to certain requirements for conductive properties and bonding strength, special conductive adhesives also have some special requirements. Such as high temperature resistance, ultra-low temperature resistance, instant curing, anisotropy and transparency. According to the type of conductive particles in the conductive adhesive, conductive adhesives can be divided into silver conductive adhesives, gold conductive adhesives, copper conductive adhesives and carbon conductive adhesives, etc. The most widely used is silver conductive adhesive.

[0006] With the rapid development of the electronics industry, especially the continuous expansion of the product range of consumer electronics, die-cutting is not only limited to the later stage of printed products, but also a kind of auxiliary material production of industrial electronic products. Common products are used in: electroacoustics, health care, display signs, safety protection, transportation, office supplies, electronic power, communications, industrial manufacturing, family leisure and other industries. It is used in mobile phones, MID, digital cameras, automobiles, LCD, LED, FPC, FFC, RFID and other products, and is gradually used in the bonding, dustproof, shockproof, insulation, shielding and thermal conductivity protection of the above products. The die-cutting materials used for processing include rubber, single-sided and double-sided tapes, foam, plastic, vinyl, silicon, metal strips, metal sheets, optical films, protective films, gauze, hot melt tapes, silicone, etc.

[0007] In the prior art, when the conductive cloth is subjected to the double-sided adhesive bonding process, it is often difficult to remove the double-sided adhesive, and damage during the process often results in a low product yield. Summary of the invention

[0008] The purpose of the present invention is to overcome the defects of the above-mentioned prior art and to provide a folding and processing double-sided adhesive conductive cloth processing device and a method of using the same.

[0009] The purpose of the present invention can be achieved by the following technical solutions:

[0010] The present invention provides a folding and processing double-sided adhesive conductive cloth processing device, comprising a first feeding assembly, a second feeding assembly, a first waste discharge assembly, a third feeding assembly, a first die-cutting assembly, a second waste discharge assembly, a fourth feeding assembly, a fifth feeding assembly, a second die-cutting assembly, a third waste discharge assembly, a flipping and laminating assembly, and a flattening and rolling assembly, which are sequentially arranged along the moving direction of the material belt;

[0011] The first die-cutting assembly includes a first punching machine, a first upper template installed on the first punching machine, and a first lower template installed on the first punching machine, the first upper template includes a first upper template body, and a first knife line provided on the first upper template body, the first knife line is in the shape of a straight line segment and protrudes from the upper surface of the first upper template body;

[0012] The second die-cutting assembly includes a second punching machine, a second upper template installed on the second punching machine, and a second lower template installed on the second punching machine, the second upper template includes a second upper template body, a second knife line provided on the second upper template body, and a third knife line provided on the second upper template body; the second knife line is in the shape of a straight line segment and protrudes from the upper surface of the second upper template body, the third knife line is in the shape of a straight line segment and protrudes from the upper surface of the second upper template body, and the third knife line is parallel to the second knife line;

[0013] Among them, the material belt is fed to form a first composite layer structure, which is punched by the first knife line, and then the material belt continues to be fed to form a second composite layer structure, which is punched by the third knife line and the second knife line, wherein the third waste discharge component excludes the punched area between the third knife line and the second knife line on the material, and then the flipping and bonding component folds the position on the material punched by the second knife line, and the flattening and rolling component rolls up the folded material.

[0014] Furthermore, the first feeding assembly includes a first material feeding roller and a first material feeding roller driving motor transmission-connected to the first material feeding roller. The first feeding assembly feeds out a first protective film and a first release film, and they are bonded to each other from top to bottom to form a composite layer structure of "first release film-first protective film".

[0015] Furthermore, the second feeding assembly includes a second material feeding roller and a second material feeding roller driving motor transmission-connected to the second material feeding roller. The second feeding assembly feeds out the first double-sided tape, and they are bonded to each other from top to bottom to form a composite layer structure of "first double-sided tape-first release film-first protective film".

[0016] Furthermore, the first waste discharge assembly includes a first waste row roller and a first waste row roller driving motor drivingly connected to the first waste row roller, and the first waste discharge assembly is used to discharge double-sided adhesive paper.

[0017] Furthermore, the third feeding assembly includes a third material feeding roller and a third material feeding roller driving motor transmission-connected to the third material feeding roller. The third feeding assembly feeds out the first covering film, and fits them together from top to bottom to form a first composite layer structure of "first covering film-first double-sided adhesive-first release film-first protective film". The punching depth of the first knife line satisfies that the blade of the first knife line passes through the first double-sided adhesive, but does not exceed the first release film.

[0018] Furthermore, the second waste discharge assembly includes a second waste row roller and a second waste row roller driving motor drivingly connected to the second waste row roller, and the second waste discharge assembly is used to discharge the first covering film and the waste material punched by the first knife line.

[0019] Further, the fourth feeding assembly includes a fourth material feeding roller and a fourth material feeding roller driving motor drivingly connected to the fourth material feeding roller, and the fourth feeding assembly feeds out the conductive cloth, and adheres them to each other from top to bottom to form a composite layer structure of "conductive cloth-first double-sided adhesive-first release film-first protective film";

[0020] The fifth feeding assembly includes a fifth material feeding roller and a fifth material feeding roller driving motor drivingly connected to the fifth material feeding roller, and the fifth feeding assembly feeds out a second cover film and a second double-sided adhesive tape, and adheres them to each other from top to bottom to form a second composite layer structure;

[0021] The second composite layer structure comprises:

[0022] A first protective film, which is disposed on the bottom;

[0023] A first release film, which is disposed above the first protective film;

[0024] A first double-sided adhesive tape, which is disposed above the first release film;

[0025] A second double-sided adhesive tape, which is disposed above the first release film and parallel to the first double-sided adhesive tape;

[0026] A conductive cloth, which is arranged above the first double-sided adhesive tape; and

[0027] A second cover film, which is arranged above the second double-sided adhesive tape;

[0028] Among them, the punching depth of the second knife line satisfies that the blade of the second knife line passes through the first release film but does not exceed the first protective film, the punching area of ​​the third knife line is between the first double-sided tape and the second double-sided tape, and the punching depth satisfies that the blade of the third knife line does not pass through the first release film.

[0029] Furthermore, the third waste discharge assembly includes a third waste row roller and a third waste row roller drive motor drivingly connected to the third waste row roller, and the third waste discharge assembly is used to discharge the punching area between the third knife line and the second knife line.

[0030] Furthermore, the flipping and laminating assembly includes a flipping and laminating roller and a flipping and laminating roller driving motor transmission-connected to the flipping and laminating roller, and the flattening and winding assembly includes a flattening and winding roller and a flattening and winding roller driving motor transmission-connected to the flattening and winding roller.

[0031] The present invention also provides a method for using a folding and processing double-sided adhesive conductive fabric processing device, comprising the following steps:

[0032] S1: The first feeding component feeds out a first protective film and a first release film, the second feeding component feeds out a first double-sided adhesive tape, then the first waste discharge component discharges the double-sided adhesive base paper, and then the third feeding component feeds out a first covering film, and they are bonded to each other from top to bottom to form a first composite layer structure of "first covering film-first double-sided adhesive tape-first release film-first protective film";

[0033] S2: The first cutting line punches the first composite layer structure;

[0034] S3: the first cover film and the waste material of the material cut by the first knife line are then removed by the second waste discharge assembly, the conductive cloth is then fed out by the fourth feeding assembly, the second cover film and the second double-sided tape are fed out by the fifth feeding assembly, and they are bonded to each other from top to bottom to form a second composite layer structure;

[0035] S4: The second composite layer structure is punched by the second cutting line and the third cutting line;

[0036] S5: Then the third waste discharge assembly removes the punching area between the third knife line and the second knife line, and finally the flipping and bonding assembly folds the knife line punched by the second knife line on the material, and the flattening and rolling assembly rolls up the folded material.

[0037] The working principle of the present invention is as follows:

[0038] The material belt is fed, wherein the first material feeding roller of the first feeding assembly feeds out the first protective film and the first release film, and they are bonded to each other from top to bottom to form a composite layer structure of "first release film-first protective film", and then the second material feeding roller of the second feeding assembly feeds out the first double-sided adhesive, and they are bonded to each other from top to bottom to form a composite layer structure of "first double-sided adhesive-first release film-first protective film". Then, waste is discharged, and the double-sided adhesive base paper is taken away by the first row of waste rollers of the first waste discharge assembly. Then, the third material feeding roller of the third feeding assembly feeds out the first cover film, and they are bonded to each other from top to bottom to form a first composite layer structure of "first cover film-first double-sided adhesive-first release film-first protective film", and the first knife line of the first upper template is punched, and the punching depth satisfies that the blade of the first knife line passes through the first double-sided adhesive, but does not exceed the first release film, and then the second row of waste rollers of the second waste discharge assembly discharge the waste.

[0039] After exclusion, the fourth material feeding roller of the fourth feeding assembly sends out the conductive cloth, and they are bonded together from top to bottom to form a composite layer structure of "conductive cloth-first double-sided adhesive-first release film-first protective film", and the fifth material feeding roller of the fifth feeding assembly sends out the second cover film and the second double-sided adhesive, and they are bonded together from top to bottom to form a second composite layer structure; at this time, the second knife line and the third knife line of the second upper template are then used for punching, wherein the punching depth of the second knife line satisfies that the blade of the second knife line passes through the first release film, but does not exceed the first protective film, and the punching area of ​​the third knife line is between the first double-sided adhesive and the second double-sided adhesive, and the punching depth satisfies that the blade of the third knife line does not pass through the first release film.

[0040] The third waste row roller of the third waste discharge assembly is used for waste discharge, and the punching area between the second knife line and the third knife line on the material is removed. After the waste is discharged, the flipping and laminating roller of the flipping and laminating assembly folds it along the position punched out by the second knife line, and then it is rolled up by the finished product winding roller of the finished product winding assembly.

[0041] Finally, when the present invention is rolled up, the second cover film and the first protective film can be removed to obtain a composite layer structure of second double-sided adhesive tape-conductive cloth-first double-sided adhesive tape-first release film. At this time, there are double-sided adhesive tapes on both sides of the guide cloth.

[0042] Compared with the prior art, the present invention has the following beneficial effects:

[0043] (1) The present invention overcomes the defect that double-sided tape directly attached to the conductive cloth will become stuck and cannot be processed. By utilizing the punching of the first die-cutting component and the second die-cutting component and the folding and bonding function of the flip bonding component, the double-sided tape can be processed without directly attaching it to the conductive cloth. In addition, the use of the present device during the die-cutting process can effectively process the second double-sided tape without damaging other components.

[0044] (2) The processing device of the present invention reduces labor costs and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 This is a schematic diagram of the structure of the processing device of the present invention in Example 1.

[0046] Figure 2 This is a top view of the first upper template of the first die-cutting assembly of the processing device of the present invention in Example 1.

[0047] Figure 3 This is a top view of the second upper template of the second die-cutting assembly of the processing device of the present invention in Example 1.

[0048] Figure 4 Schematic diagram of the composite layer formed by feeding materials by the first feeding component of the processing device of the present invention in Example 1.

[0049] Figure 5 Schematic diagram of the composite layer formed by feeding materials by the second feeding assembly of the processing device of the present invention in Example 1.

[0050] Figure 6 Schematic diagram of the composite layer formed by feeding materials by the third feeding assembly of the processing device of the present invention in Example 1.

[0051] Figure 7 This is a schematic diagram of the composite layer formed by feeding materials by the fourth feeding assembly of the processing device of the present invention in Example 1.

[0052] Figure 8This is a schematic diagram of the composite layer formed by feeding materials by the fifth feeding assembly of the processing device of the present invention in Example 1.

[0053] Numbers in the figure:

[0054] 1-first feeding assembly, 2-second feeding assembly, 3-first waste discharge assembly, 4-third feeding assembly, 5-first die-cutting assembly, 501-first punching machine, 502-first upper template, 503-first upper template body, 504-first knife line, 6-second waste discharge assembly, 7-fourth feeding assembly, 8-fifth feeding assembly, 9-second die-cutting assembly, 901-second punching machine, 902-second upper template, 903-second upper template body, 904-second knife line, 905-third knife line, 10-third waste discharge assembly, 11-flipping and laminating assembly, 12-flattening and winding assembly, 13-first protective film, 14-first release film, 15-first double-sided tape, 16-first cover film, 17-conductive cloth, 18-second cover film, 19-second double-sided tape. DETAILED DESCRIPTION

[0055] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0056] Features such as component models, material names, connection structures, control methods, etc. that are not clearly stated in this technical solution shall be deemed as common technical features disclosed in the prior art.

[0057] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0058] In the description of the present invention, "multiple" means two or more than two, unless otherwise specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a bolt connection or a welding connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] In order to prevent the conductive cloth from being directly stuck and unable to be processed, improve productivity, and reduce labor costs, the present invention provides a folding and processing double-sided adhesive conductive cloth processing device, the structure of which can be seen in Figures 1 to 8 As shown, it includes a first feeding assembly 1, a second feeding assembly 2, a first waste discharge assembly 3, a third feeding assembly 4, a first die-cutting assembly 5, a second waste discharge assembly 6, a fourth feeding assembly 7, a fifth feeding assembly 8, a second die-cutting assembly 9, a third waste discharge assembly 10, a flipping and laminating assembly 11, and a flattening and winding assembly 12 which are sequentially arranged along the moving direction of the material belt;

[0060] The first die-cutting assembly 5 includes a first punching machine 501, a first upper template 502 installed on the first punching machine 501, and a first lower template installed on the first punching machine 501. The first upper template 502 includes a first upper template body 503 and a first knife line 504 provided on the first upper template body 503. The first knife line 504 is in the shape of a straight line segment and protrudes from the upper surface of the first upper template body 503.

[0061] The second die-cutting assembly 9 includes a second punching machine 901, a second upper template 902 installed on the second punching machine 901, and a second lower template installed on the second punching machine 901. The second upper template 902 includes a second upper template body 903, a second knife line 904 provided on the second upper template body 903, and a third knife line 905 provided on the second upper template body 903; the second knife line 904 is in the shape of a straight line segment and protrudes from the upper surface of the second upper template body 903, the third knife line 905 is in the shape of a straight line segment and protrudes from the upper surface of the second upper template body 903, and the third knife line 905 is parallel to the second knife line 904;

[0062] Among them, the material belt is fed to form a first composite layer structure, which is punched by the first knife line 504, and then the material belt continues to be fed to form a second composite layer structure, which is punched by the third knife line 905 and the second knife line 904, wherein the third waste discharge component 10 excludes the punched area between the third knife line 905 and the second knife line 904 on the material, and then the flipping and bonding component 11 folds the position on the material punched by the second knife line 904, and the flattening and rolling component 12 rolls up the folded material.

[0063] In some specific implementations, please refer to Figure 1 and Figure 4 As shown, the first feeding component 1 includes a first material feeding roller and a first material feeding roller driving motor drivingly connected to the first material feeding roller. The first feeding component 1 feeds out a first protective film 13 and a first release film 14, and they are bonded to each other from top to bottom to form a composite layer structure of "first release film 14-first protective film 13".

[0064] In some specific implementations, please refer to Figure 1 and Figure 5 As shown, the second feeding assembly 2 includes a second material feeding roller and a second material feeding roller driving motor transmission-connected to the second material feeding roller. The second feeding assembly 2 feeds out the first double-sided adhesive tape 15, and adheres to each other from top to bottom to form a composite layer structure of "first double-sided adhesive tape 15-first release film 14-first protective film 13".

[0065] In some specific implementations, please refer to Figure 1 As shown, the first waste discharge assembly 3 includes a first waste row roller and a first waste row roller driving motor drivingly connected to the first waste row roller. The first waste discharge assembly 3 is used to discharge double-sided adhesive paper.

[0066] In some specific implementations, please refer to Figure 1 , Figure 2 and Figure 6 As shown, the third feeding component 4 includes a third material feeding roller, and a third material feeding roller driving motor transmission-connected to the third material feeding roller, the third feeding component 4 feeds out the first cover film 16, and fits together from top to bottom to form a first composite layer structure of "first cover film 16-first double-sided adhesive 15-first release film 14-first protective film 13", and the punching depth of the first knife line 504 satisfies that the blade of the first knife line 504 passes through the first double-sided adhesive 15, but does not exceed the first release film 14.

[0067] In some specific implementations, please refer to Figure 1 As shown, the second waste discharge assembly 6 includes a second waste roller and a second waste roller driving motor drivingly connected to the second waste roller. The second waste discharge assembly 6 is used to discharge the first cover film 16 and the waste material punched by the first knife line 504.

[0068] In some specific implementations, please refer to Figure 1 , Figure 4 , Figure 7 and Figure 8 As shown, the fourth feeding assembly 7 includes a fourth material feeding roller and a fourth material feeding roller driving motor drivingly connected to the fourth material feeding roller. The fourth feeding assembly 4 feeds out the conductive cloth 17, and they are bonded to each other from top to bottom to form a composite layer structure of "conductive cloth 17-first double-sided adhesive 15-first release film 14-first protective film 13";

[0069] The fifth feeding assembly 8 includes a fifth material feeding roller and a fifth material feeding roller driving motor drivingly connected to the fifth material feeding roller. The fifth feeding assembly 8 feeds out the second cover film 18 and the second double-sided adhesive tape 19, and they are attached to each other from top to bottom to form a second composite layer structure.

[0070] The second composite layer structure comprises:

[0071] A first protective film 13, which is disposed at the bottom;

[0072] A first release film 14, which is disposed above the first protective film 13;

[0073] A first double-sided adhesive tape 15, which is disposed above the first release film 14;

[0074] A second double-sided adhesive tape 19 , which is disposed above the first release film 14 and parallel to the first double-sided adhesive tape 15 ;

[0075] A conductive cloth 17, which is disposed above the first double-sided tape 15; and

[0076] A second cover film 19, which is arranged above the second double-sided adhesive tape 19;

[0077] The punching depth of the second knife line 904 satisfies that the blade of the second knife line 904 passes through the first release film 14 but does not exceed the first protective film 13; the punching area of ​​the third knife line 905 is between the first double-sided tape 15 and the second double-sided tape 19, and the punching depth satisfies that the blade of the third knife line 905 does not pass through the first release film 14.

[0078] In some specific implementations, please refer to Figure 1 As shown, the third waste discharge assembly 10 includes a third waste row roller and a third waste row roller driving motor drivingly connected to the third waste row roller. The third waste discharge assembly 10 is used to discharge the punching area between the third knife line 905 and the second knife line 904.

[0079] In some specific implementations, please refer to Figure 1 As shown, the flipping and laminating assembly 11 includes a flipping and laminating roller and a flipping and laminating roller driving motor connected to the flipping and laminating roller, and the flattening and winding assembly 12 includes a flattening and winding roller and a flattening and winding roller driving motor connected to the flattening and winding roller.

[0080] The present invention also provides a method for using a folding and processing double-sided adhesive conductive fabric processing device, comprising the following steps:

[0081] S1: The first feeding component 1 feeds out the first protective film 13 and the first release film 14, the second feeding component 2 feeds out the first double-sided adhesive tape 15, then the first waste discharge component 3 discharges the double-sided adhesive base paper, then the third feeding component 4 feeds out the first covering film 16, and they are bonded to each other from top to bottom to form a first composite layer structure of "first covering film 16-first double-sided adhesive tape 15-first release film 14-first protective film 13";

[0082] S2: The first cutting line 504 punches the first composite layer structure;

[0083] S3: The first cover film 16 and the material waste punched by the first knife line 504 are then discharged by the second waste discharge component 6, and the conductive cloth 17 is then fed out by the fourth feeding component 4, and the second cover film 18 and the second double-sided tape 19 are fed out by the fifth feeding component 8, and are bonded to each other from top to bottom to form a second composite layer structure;

[0084] S4: the second cutting line 904 and the third cutting line 905 punch the second composite layer structure;

[0085] S5: Then the third waste discharge assembly 10 removes the punching area between the third knife line 905 and the second knife line 904, and finally the flipping and laminating assembly 11 folds the knife line punched by the second knife line 904 on the material, and the flattening and rolling assembly 12 rolls up the folded material.

[0086] The above embodiments may be implemented individually or in any combination of two or more.

[0087] The above implementation is described in more detail below in conjunction with specific examples.

[0088] Example 1

[0089] In order to prevent the conductive cloth from being directly stuck and unable to be processed, improve productivity, and reduce labor costs, this embodiment provides a folding and processing double-sided adhesive conductive cloth processing device. Figures 1 to 8 As shown, it includes a first feeding assembly 1, a second feeding assembly 2, a first waste discharge assembly 3, a third feeding assembly 4, a first die-cutting assembly 5, a second waste discharge assembly 6, a fourth feeding assembly 7, a fifth feeding assembly 8, a second die-cutting assembly 9, a third waste discharge assembly 10, a flipping and laminating assembly 11, and a flattening and winding assembly 12 which are sequentially arranged along the moving direction of the material belt;

[0090] The first die-cutting assembly 5 includes a first punching machine 501, a first upper template 502 installed on the first punching machine 501, and a first lower template installed on the first punching machine 501. The first upper template 502 includes a first upper template body 503 and a first knife line 504 provided on the first upper template body 503. The first knife line 504 is in the shape of a straight line segment and protrudes from the upper surface of the first upper template body 503.

[0091] The second die-cutting assembly 9 includes a second punching machine 901, a second upper template 902 installed on the second punching machine 901, and a second lower template installed on the second punching machine 901. The second upper template 902 includes a second upper template body 903, a second knife line 904 provided on the second upper template body 903, and a third knife line 905 provided on the second upper template body 903; the second knife line 904 is in the shape of a straight line segment and protrudes from the upper surface of the second upper template body 903, the third knife line 905 is in the shape of a straight line segment and protrudes from the upper surface of the second upper template body 903, and the third knife line 905 is parallel to the second knife line 904;

[0092] Among them, the material belt is fed to form a first composite layer structure, which is punched by the first knife line 504, and then the material belt continues to be fed to form a second composite layer structure, which is punched by the third knife line 905 and the second knife line 904, wherein the third waste discharge component 10 excludes the punched area between the third knife line 905 and the second knife line 904 on the material, and then the flipping fitting component 11 folds the position of the material punched by the second knife line 904, and the flattening and rolling component 12 rolls up the folded material.

[0093] Please see again Figure 1 and Figure 4 As shown, the first feeding component 1 includes a first material feeding roller and a first material feeding roller driving motor transmission-connected to the first material feeding roller. The first feeding component 1 feeds out a first protective film 13 and a first release film 14, and they are bonded to each other from top to bottom to form a composite layer structure of "first release film 14-first protective film 13".

[0094] Please see again Figure 1 and Figure 5 As shown, the second feeding component 2 includes a second material feeding roller and a second material feeding roller driving motor transmission-connected to the second material feeding roller. The second feeding component 2 feeds out the first double-sided adhesive tape 15, and adheres to each other from top to bottom to form a composite layer structure of "first double-sided adhesive tape 15-first release film 14-first protective film 13".

[0095] Please see again Figure 1 As shown, the first waste row assembly 3 includes a first waste row roller and a first waste row roller driving motor drivingly connected to the first waste row roller. The first waste row assembly 3 is used to remove double-sided adhesive paper.

[0096] Please see again Figure 1 , Figure 2 and Figure 6 As shown, the third feeding assembly 4 includes a third material feeding roller, and a third material feeding roller driving motor transmission-connected to the third material feeding roller. The third feeding assembly 4 feeds out the first cover film 16, and adheres to each other from top to bottom to form a first composite layer structure of "first cover film 16-first double-sided adhesive 15-first release film 14-first protective film 13". The punching depth of the first knife line 504 satisfies that the blade of the first knife line 504 passes through the first double-sided adhesive 15, but does not exceed the first release film 14.

[0097] Please see again Figure 1 As shown, the second waste discharge assembly 6 includes a second waste roller and a second waste roller driving motor drivingly connected to the second waste roller. The second waste discharge assembly 6 is used to discharge the first cover film 16 and the waste material punched by the first knife line 504.

[0098] Please see again Figure 1 , Figure 4 , Figure 7 and Figure 8 As shown, the fourth feeding assembly 7 includes a fourth material feeding roller and a fourth material feeding roller driving motor connected to the fourth material feeding roller. The fourth feeding assembly 4 feeds out the conductive cloth 17, and they are bonded to each other from top to bottom to form a composite layer structure of "conductive cloth 17-first double-sided adhesive 15-first release film 14-first protective film 13";

[0099] The fifth feeding assembly 8 includes a fifth material feeding roller and a fifth material feeding roller driving motor drivingly connected to the fifth material feeding roller. The fifth feeding assembly 8 feeds out the second cover film 18 and the second double-sided adhesive tape 19, and they are bonded to each other from top to bottom to form a second composite layer structure.

[0100] The second composite layer structure comprises:

[0101] A first protective film 13, which is disposed at the bottom;

[0102] A first release film 14, which is disposed above the first protective film 13;

[0103] A first double-sided adhesive tape 15, which is disposed above the first release film 14;

[0104] A second double-sided adhesive tape 19 , which is disposed above the first release film 14 and parallel to the first double-sided adhesive tape 15 ;

[0105] A conductive cloth 17, which is disposed above the first double-sided tape 15; and

[0106] A second cover film 19, which is disposed above the second double-sided adhesive tape 19;

[0107] Among them, the punching depth of the second knife line 904 satisfies that the blade of the second knife line 904 passes through the first release film 14, but does not exceed the first protective film 13. The punching area of ​​the third knife line 905 is between the first double-sided tape 15 and the second double-sided tape 19, and the punching depth satisfies that the blade of the third knife line 905 does not pass through the first release film 14.

[0108] Please see again Figure 1 As shown, the third waste discharge assembly 10 includes a third waste row roller and a third waste row roller drive motor drivingly connected to the third waste row roller. The third waste discharge assembly 10 is used to exclude the punching area between the third knife line 905 and the second knife line 904.

[0109] Please see again Figure 1 As shown, the flipping and laminating assembly 11 includes a flipping and laminating roller and a flipping and laminating roller driving motor connected to the flipping and laminating roller, and the flattening and winding assembly 12 includes a flattening and winding roller and a flattening and winding roller driving motor connected to the flattening and winding roller.

[0110] The working principle of this embodiment is as follows:

[0111] See also Figures 1 to 8 , the material belt is fed, wherein the first material feeding roller of the first feeding assembly 1 feeds out the first protective film 13 and the first release film 14, and they are bonded to each other from top to bottom to form a composite layer structure of "first release film 14-first protective film 13", and then the second material feeding roller of the second feeding assembly 2 feeds out the first double-sided adhesive tape 15, and they are bonded to each other from top to bottom to form a composite layer structure of "first double-sided adhesive tape 15-first release film 14-first protective film 13". Then, waste is discharged, and the double-sided adhesive base paper is taken away by the first waste discharge roller of the first waste discharge assembly 3. Then, the first covering film 16 is fed out by the third material feeding roller of the third feeding assembly 4, and they are bonded to each other from top to bottom to form a first composite layer structure of "first covering film 16-first double-sided adhesive tape 15-first release film 14-first protective film 13", and the first knife line 504 of the first upper template is punched, and the punching depth is sufficient for the blade of the first knife line 504 to pass through the first double-sided adhesive tape 15, but does not exceed the first release film 14, and then the second row of waste rollers of the second waste discharge assembly 6 are used to remove the waste.

[0112] After exclusion, the fourth material feeding roller of the fourth feeding component 7 sends out the conductive cloth 17, and they are bonded to each other from top to bottom to form a composite layer structure of "conductive cloth 17-first double-sided adhesive 15-first release film 14-first protective film 13", and the fifth material feeding roller of the fifth feeding component 8 sends out the second cover film 18 and the second double-sided adhesive 19, and they are bonded to each other from top to bottom to form a second composite layer structure; at this time, the second knife line 904 and the third knife line 905 of the second upper template 902 are then used for punching, wherein the punching depth of the second knife line 904 satisfies that the blade of the second knife line 904 passes through the first release film 14, but does not exceed the first protective film 13, and the punching area of ​​the third knife line 905 is between the first double-sided adhesive 15 and the second double-sided adhesive 19, and the punching depth satisfies that the blade of the third knife line 905 does not pass through the first release film 14.

[0113] The third waste row roller of the third waste discharge component 10 is used for waste discharge, and the punching area between the second knife line 904 and the third knife line 905 on the material is removed. After the waste is discharged, the flipping and laminating roller of the flipping and laminating component 11 folds it along the position punched out by the second knife line 904, and then it is rolled up by the finished product winding roller of the finished product winding component 12.

[0114] Finally, when the present invention is rolled up, the second cover film 18 and the first protective film 13 can be removed to obtain a composite layer structure of the second double-sided adhesive 19 - conductive cloth 17 - first double-sided adhesive - first release film 14 . At this time, both sides of the guide cloth 17 have double-sided adhesive.

[0115] Example 2

[0116] This embodiment provides a method for using a folding and processing double-sided adhesive conductive fabric processing device in embodiment 1, comprising the following steps:

[0117] S1: The first feeding component 1 feeds out the first protective film 13 and the first release film 14, the second feeding component 2 feeds out the first double-sided adhesive tape 15, then the first waste discharge component 3 discharges the double-sided adhesive base paper, then the third feeding component 4 feeds out the first covering film 16, and they are bonded to each other from top to bottom to form a first composite layer structure of "first covering film 16-first double-sided adhesive tape 15-first release film 14-first protective film 13";

[0118] S2: The first cutting line 504 punches the first composite layer structure;

[0119] S3: The first cover film 16 and the material waste punched by the first knife line 504 are then discharged by the second waste discharge component 6, and the conductive cloth 17 is then fed out by the fourth feeding component 4, and the second cover film 18 and the second double-sided tape 19 are fed out by the fifth feeding component 8, and are bonded to each other from top to bottom to form a second composite layer structure;

[0120] S4: the second cutting line 904 and the third cutting line 905 punch the second composite layer structure;

[0121] S5: Then the third waste discharge assembly 10 removes the punching area between the third knife line 905 and the second knife line 904, and finally the flipping and laminating assembly 11 folds the knife line punched by the second knife line 904 on the material, and the flattening and rolling assembly 12 rolls up the folded material.

[0122] The above description of the embodiments is to facilitate the understanding and use of the invention by those skilled in the art. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the present invention is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the scope of protection of the present invention.

Claims

1. A folding and processing device for double-sided adhesive conductive fabric. It is characterized in that The invention comprises a first feeding assembly (1), a second feeding assembly (2), a first waste discharge assembly (3), a third feeding assembly (4), a first die-cutting assembly (5), a second waste discharge assembly (6), a fourth feeding assembly (7), a fifth feeding assembly (8), a second die-cutting assembly (9), a third waste discharge assembly (10), a flipping and laminating assembly (11), and a flattening and rolling assembly (12) which are sequentially arranged along the moving direction of the material belt; The first die-cutting assembly (5) comprises a first punching machine (501), a first upper template (502) installed on the first punching machine (501), and a first lower template installed on the first punching machine (501); the first upper template (502) comprises a first upper template body (503) and a first knife line (504) provided on the first upper template body (503); the first knife line (504) is in the shape of a straight line segment and protrudes from the upper surface of the first upper template body (503); The second die-cutting assembly (9) comprises a second punching machine (901), a second upper template (902) installed on the second punching machine (901), and a second lower template installed on the second punching machine (901); the second upper template (902) comprises a second upper template body (903), a second knife line (904) provided on the second upper template body (903), and a third knife line (905) provided on the second upper template body (903); the second knife line (904) is in the shape of a straight line segment and protrudes from the upper surface of the second upper template body (903); the third knife line (905) is in the shape of a straight line segment and protrudes from the upper surface of the second upper template body (903); the third knife line (905) is parallel to the second knife line (904); The material strip is fed to form a first composite layer structure, which is punched by the first knife line (504), and then the material strip continues to be fed to form a second composite layer structure, which is punched by the third knife line (905) and the second knife line (904), wherein the third waste discharge component (10) excludes the punched area between the third knife line (905) and the second knife line (904) on the material, and then the flipping and bonding component (11) folds the position on the material punched by the second knife line (904), and the flattening and rolling component (12) rolls up the folded material.

2. A folding and processing double-sided adhesive conductive fabric processing device according to claim 1, It is characterized in that The first feeding assembly (1) comprises a first material feeding roller and a first material feeding roller driving motor which is transmission-connected to the first material feeding roller. The first feeding assembly (1) feeds out a first protective film (13) and a first release film (14), which are bonded to each other from top to bottom to form a composite layer structure of "first release film (14) - first protective film (13)".

3. The device for folding and processing a double-sided adhesive conductive fabric according to claim 1, It is characterized in that The second feeding assembly (2) comprises a second material feeding roller and a second material feeding roller driving motor which is transmission-connected to the second material feeding roller. The second feeding assembly (2) feeds out a first double-sided adhesive tape (15), and the two tapes are bonded to each other from top to bottom to form a composite layer structure of "first double-sided adhesive tape (15) - first release film (14) - first protective film (13)".

4. The device for folding and processing a double-sided adhesive conductive fabric according to claim 1, It is characterized in that The first waste discharge component (3) comprises a first waste row roller and a first waste row roller driving motor which is transmission-connected to the first waste row roller. The first waste discharge component (3) is used to discharge double-sided adhesive paper.

5. The device for folding and processing a double-sided adhesive conductive fabric according to claim 1, It is characterized in that The third feeding assembly (4) comprises a third material feeding roller and a third material feeding roller driving motor which is transmission-connected to the third material feeding roller. The third feeding assembly (4) feeds out a first cover film (16), and they are bonded to each other from top to bottom to form a first composite layer structure of "first cover film (16)-first double-sided adhesive tape (15)-first release film (14)-first protective film (13)". The punching depth of the first knife line (504) is sufficient for the blade of the first knife line (504) to pass through the first double-sided adhesive tape (15), but does not exceed the first release film (14).

6. The device for folding and processing a double-sided adhesive conductive fabric according to claim 1, It is characterized in that The second waste discharge assembly (6) comprises a second waste roller and a second waste roller driving motor connected to the second waste roller. The second waste discharge assembly (6) is used to discharge the first covering film (16) and the waste material punched by the first knife line (504).

7. The device for folding and processing a double-sided adhesive conductive fabric according to claim 1, It is characterized in that The fourth feeding assembly (7) comprises a fourth material feeding roller and a fourth material feeding roller driving motor connected to the fourth material feeding roller. The fourth feeding assembly (4) feeds out the conductive cloth (17), and the conductive cloth (17) is bonded to each other from top to bottom to form a composite layer structure of "conductive cloth (17) - first double-sided adhesive tape (15) - first release film (14) - first protective film (13)". The fifth feeding assembly (8) comprises a fifth material feeding roller and a fifth material feeding roller driving motor drivingly connected to the fifth material feeding roller, and the fifth feeding assembly (8) feeds out a second covering film (18) and a second double-sided adhesive tape (19), and they are bonded to each other from top to bottom to form a second composite layer structure; The second composite layer structure comprises: A first protective film (13) disposed on the bottom; A first release film (14), which is arranged above the first protective film (13); A first double-sided adhesive tape (15), which is arranged above the first release film (14); A second double-sided adhesive tape (19), which is disposed above the first release film (14) and parallel to the first double-sided adhesive tape (15); A conductive cloth (17) disposed above the first double-sided adhesive tape (15); and A second cover film (19), which is arranged above the second double-sided adhesive tape (19); The punching depth of the second knife line (904) satisfies that the blade of the second knife line (904) passes through the first release film (14) but does not exceed the first protective film (13); the punching area of ​​the third knife line (905) is between the first double-sided tape (15) and the second double-sided tape (19), and the punching depth satisfies that the blade of the third knife line (905) does not pass through the first release film (14).

8. The device for folding and processing a double-sided adhesive conductive fabric according to claim 1, It is characterized in that The third waste discharge assembly (10) comprises a third waste row roller and a third waste row roller driving motor connected to the third waste row roller. The third waste discharge assembly (10) is used to discharge the punching area between the third knife line (905) and the second knife line (904).

9. The device for folding and processing a double-sided adhesive conductive fabric according to claim 1, It is characterized in that The flipping and laminating assembly (11) comprises a flipping and laminating roller and a flipping and laminating roller driving motor which is transmission-connected to the flipping and laminating roller, and the flattening and winding assembly (12) comprises a flattening and winding roller and a flattening and winding roller driving motor which is transmission-connected to the flattening and winding roller.

10. A method for using a folding and processing double-sided adhesive conductive fabric processing device as described in any one of claims 1 to 9, It is characterized in that The following steps are involved: S1: The first feeding component (1) feeds out a first protective film (13) and a first release film (14), the second feeding component (2) feeds out a first double-sided adhesive tape (15), then the first waste discharge component (3) discharges the double-sided adhesive base paper, then the third feeding component (4) feeds out a first cover film (16), and they are bonded to each other from top to bottom to form a first composite layer structure of "first cover film (16) - first double-sided adhesive tape (15) - first release film (14) - first protective film (13)"; S2: a first cutting line (504) punches the first composite layer structure; S3: The second waste discharge component (6) then discharges the first cover film (16) and the waste material punched by the first knife line (504), and then the fourth feeding component (4) delivers the conductive cloth (17), and the fifth feeding component (8) delivers the second cover film (18) and the second double-sided tape (19), and they are bonded to each other from top to bottom to form a second composite layer structure; S4: the second cutting line (904) and the third cutting line (905) punch the second composite layer structure; S5: The third waste discharge assembly (10) then removes the punching area between the third knife line (905) and the second knife line (904), and finally the flipping and laminating assembly (11) folds the knife line punched by the second knife line (904) on the material, and the flattening and rolling assembly (12) rolls up the folded material.

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