CN206840904U - A kind of die-cutting apparatus of the conductive fabric with ultra-thin one side glue-line - Google Patents

A kind of die-cutting apparatus of the conductive fabric with ultra-thin one side glue-line Download PDF

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CN206840904U
CN206840904U CN201720323250.8U CN201720323250U CN206840904U CN 206840904 U CN206840904 U CN 206840904U CN 201720323250 U CN201720323250 U CN 201720323250U CN 206840904 U CN206840904 U CN 206840904U
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die
cutting
side glue
line
conductive fabric
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蒋建国
刘晓鹏
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Shanghai Haobai Zhizao Precision Electronics Co ltd
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Hopines Electronic Technology Shanghai Co Ltd
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Abstract

It the utility model is related to a kind of die-cutting apparatus of the conductive fabric with ultra-thin one side glue-line, the device includes the first feeding unit, the first die cutting unit, the first waste discharge unit, the second feeding unit, the second die cutting unit, the 3rd feeding unit, the second waste discharge unit and the 3rd die cutting unit set gradually along material strip moving direction, the cross cutting, handle and cross cutting, the cross cutting of conductive fabric outline of blue film layer first edge of one side glue-line are carried out in the first die cutting unit, the second die cutting unit, the 3rd die cutting unit successively, that is, obtains the conductive fabric with one side glue-line.Compared with prior art, the utility model eliminates the preprocessing process of one side glue-line and the manual assembly process of one side glue-line and conductive layer of cloth, by the process of one side glue-line together with the die cutting process matching of the other each layers of conductive fabric, not only machining accuracy is high, good product quality, and it is easy to positioning of the material strip between different die cutting units, production efficiency is improved, reduces production cost.

Description

一种带有超薄单面胶层的导电布的模切装置A die-cutting device for conductive cloth with ultra-thin single-sided adhesive layer

技术领域technical field

本实用新型属于导电布加工技术领域,涉及一种带有超薄单面胶层的导电布的模切装置。The utility model belongs to the technical field of conductive cloth processing and relates to a die-cutting device for conductive cloth with an ultra-thin single-sided adhesive layer.

背景技术Background technique

导电布由导电布布面层、贴合在布面层其中一面上的导电布胶层及贴合在导电布胶层上的导电布保护膜组成,导电布胶层与导电布保护膜之间还设有作为手柄的蓝膜层,该蓝膜层的一部分位于导电布胶层与导电布保护膜之间,另一部分外露,便于轻松撕下导电布保护膜。用于包裹天线的导电布产品中,由于导电布的布面层有纹路,表面不平整,容易发生导电布包裹天线后散开的现象,使得导电布无法与天线密切接触。因此,通常在导电布布面层的另一面上贴合一层超薄单面胶层,使导电布布面层的两面均有胶。超薄单面胶层的宽度小于导电布布面层的宽度,使得超薄单面胶层的一侧边缘与导电布布面层的一侧边缘齐平,而超薄单面胶层的另一侧边缘位于导电布布面层的另一侧边缘内部,即导电布布面层上有一部分区域未贴合超薄单面胶层。在模切导电布时,若先将超薄单面胶层与导电布布面层贴合,再对超薄单面胶层进行冲切,则由于超薄单面胶层的厚度过小,当冲切超薄单面胶层时,很容易将导电布布面层切穿,导致产品报废;即使能够精确控制刀锋高度,但由于超薄单面胶层与导电布布面层之间贴合紧密,难以分离,使得超薄单面胶层的排废过程无法进行。The conductive cloth is composed of a conductive cloth surface layer, a conductive cloth adhesive layer attached to one side of the cloth surface layer, and a conductive cloth protective film attached to the conductive cloth adhesive layer. The gap between the conductive cloth adhesive layer and the conductive cloth protective film is There is also a blue film layer as a handle, a part of the blue film layer is located between the conductive cloth adhesive layer and the conductive cloth protective film, and the other part is exposed, so that the conductive cloth protective film can be easily torn off. In the conductive cloth product used to wrap the antenna, because the cloth surface layer of the conductive cloth has lines and the surface is uneven, it is easy to cause the conductive cloth to spread after wrapping the antenna, so that the conductive cloth cannot be in close contact with the antenna. Therefore, a layer of ultra-thin single-sided adhesive layer is usually pasted on the other side of the conductive cloth surface layer, so that both sides of the conductive cloth surface layer are glued. The width of the ultra-thin single-sided adhesive layer is smaller than the width of the conductive cloth surface layer, so that one side edge of the ultra-thin single-sided adhesive layer is flush with one side edge of the conductive cloth surface layer, and the other side edge of the ultra-thin single-sided adhesive layer One edge is located inside the other edge of the conductive fabric surface layer, that is, there is a part of the conductive fabric surface layer that is not attached with an ultra-thin single-sided adhesive layer. When die-cutting conductive cloth, if the ultra-thin single-sided adhesive layer is first bonded to the surface layer of the conductive cloth, and then the ultra-thin single-sided adhesive layer is punched, the thickness of the ultra-thin single-sided adhesive layer is too small, When punching the ultra-thin single-sided adhesive layer, it is easy to cut through the conductive fabric surface layer, resulting in product scrap; It is tightly combined and difficult to separate, which makes the waste discharge process of the ultra-thin single-sided adhesive layer impossible.

在现有的模切过程中,通常先将蓝膜层与导电布保护膜相贴合,冲切出手柄及蓝膜层的第一边缘,之后将导电布胶层与蓝膜相贴合,并将已经预先加工成所需规格的超薄单面胶层贴合在导电布布面层的预定位置,最后冲切出产品轮廓。由于超薄单面胶层与导电布布面层的贴合为操作人员人工进行,贴合过程仅依靠肉眼观察,并手工进行贴合操作,导致产品加工误差大,精确度低,产品不良率高达50%,增加了生产成本,且生产效率低下,难以满足要求。In the existing die-cutting process, the blue film layer is usually attached to the conductive cloth protective film first, the handle and the first edge of the blue film layer are punched out, and then the conductive cloth adhesive layer is bonded to the blue film. The ultra-thin single-sided adhesive layer that has been pre-processed into the required specifications is pasted on the predetermined position of the conductive cloth surface layer, and finally the product outline is punched out. Since the lamination of the ultra-thin single-sided adhesive layer and the conductive cloth surface layer is carried out manually by the operator, the lamination process only relies on visual observation and manual lamination operation, resulting in large processing errors, low accuracy, and product defect rate. As high as 50%, the production cost is increased, and the production efficiency is low, making it difficult to meet the requirements.

实用新型内容Utility model content

本实用新型的目的就是为了克服上述现有技术存在的缺陷而提供一种加工精度高的带有超薄单面胶层的导电布的模切装置。The purpose of the utility model is to provide a die-cutting device for a conductive cloth with an ultra-thin single-sided adhesive layer with high processing precision in order to overcome the defects of the above-mentioned prior art.

本实用新型的目的可以通过以下技术方案来实现:The purpose of this utility model can be achieved through the following technical solutions:

一种带有超薄单面胶层的导电布的模切装置,导电布包括由下而上依次相贴合的导电布层保护膜、蓝膜层、导电布层、单面胶层及单面胶层保护膜,所述的单面胶层的宽度小于导电布层的宽度,所述的蓝膜层上设有外露出导电布层的手柄,所述的装置包括沿料带移动方向依次设置的第一送料单元、第一模切单元、第一排废单元、第二送料单元、第二模切单元、第三送料单元、第二排废单元及第三模切单元,依次在第一模切单元、第二模切单元、第三模切单元中进行单面胶层的模切、手柄与蓝膜层第一边缘的模切、导电布外轮廓的模切,即得到带有单面胶层的导电布。A die-cutting device for a conductive cloth with an ultra-thin single-sided adhesive layer, the conductive cloth includes a conductive cloth layer protective film, a blue film layer, a conductive cloth layer, a single-sided adhesive layer and a single The protective film of the surface adhesive layer, the width of the single-sided adhesive layer is smaller than the width of the conductive cloth layer, the blue film layer is provided with a handle that exposes the conductive cloth layer, and the device includes sequentially moving along the material belt. The first feeding unit, the first die-cutting unit, the first waste discharge unit, the second feeding unit, the second die-cutting unit, the third feeding unit, the second waste discharge unit and the third die-cutting unit are arranged in sequence In the first die-cutting unit, the second die-cutting unit and the third die-cutting unit, the die-cutting of the single-sided adhesive layer, the die-cutting of the handle and the first edge of the blue film layer, and the die-cutting of the outer contour of the conductive cloth are carried out to obtain Conductive cloth with one side adhesive layer.

具体过程为:单面胶层、单面胶层保护膜及辅助保护膜在第一送料单元中贴合在一起后,由第一模切单元进行第一次冲切,并经第一排废单元排掉多余的单面胶层;之后在第二送料单元中依次贴合双面胶、导电布层及蓝膜层,并在第二模切单元中进行第二次冲切;然后在第三送料单元中贴合导电布层保护膜,并在第二排废单元中排掉辅助保护膜及冲切掉的单面胶层保护膜,最后经第三模切单元冲切成型。The specific process is: after the single-sided adhesive layer, single-sided adhesive layer protective film and auxiliary protective film are pasted together in the first feeding unit, the first die-cutting unit performs the first die-cutting, and the first waste discharge The unit discharges the excess single-sided adhesive layer; then in the second feeding unit, the double-sided adhesive, conductive cloth layer and blue film layer are laminated in sequence, and the second die-cutting is performed in the second die-cutting unit; then in the second feeding unit The conductive fabric layer protective film is pasted in the third feeding unit, and the auxiliary protective film and the single-sided adhesive layer protective film punched out are discharged in the second waste discharge unit, and finally punched into shape by the third die-cutting unit.

所述的单面胶层的厚度为0.005-0.01mm。The thickness of the single-sided adhesive layer is 0.005-0.01mm.

作为优选的技术方案,所述的单面胶层的厚度为0.008mm。As a preferred technical solution, the thickness of the single-sided adhesive layer is 0.008mm.

所述的导电布层包括相互贴合的导电布布面层及导电布胶层,所述的导电布布面层与单面胶层相贴合,所述的导电布胶层与蓝膜层及导电布层保护膜相贴合。The conductive cloth layer includes a conductive cloth surface layer and a conductive cloth adhesive layer that are attached to each other, the conductive cloth surface layer is bonded to the single-sided adhesive layer, and the conductive cloth adhesive layer and the blue film layer and conductive cloth layer protective film.

所述的第一送料单元包括单面胶送料辊、与单面胶送料辊传动连接的单面胶送料辊驱动电机、辅助保护膜送料辊以及与辅助保护膜送料辊传动连接的辅助保护膜送料辊驱动电机;The first feeding unit includes a single-sided rubber feeding roller, a single-sided rubber feeding roller driving motor connected to the single-sided rubber feeding roller, an auxiliary protective film feeding roller, and an auxiliary protective film feeding roller connected to the auxiliary protective film feeding roller. Roller drive motor;

所述的第二送料单元包括沿料带移动方向依次设置的双面胶送料机构、导电布送料机构及蓝膜送料机构;The second feeding unit includes a double-sided tape feeding mechanism, a conductive cloth feeding mechanism and a blue film feeding mechanism arranged in sequence along the moving direction of the tape;

所述的第三送料单元包括导电布层保护膜送料辊以及与导电布层保护膜送料辊传动连接的导电布层保护膜送料辊驱动电机。The third feeding unit includes a conductive cloth protective film feeding roller and a conductive cloth protective film feeding roller drive motor connected to the conductive cloth protective film feeding roller.

其中,将单面胶层与单面胶层保护膜贴合在一起后,一起由单面胶送料辊进行送料,并与经辅助保护膜送料辊传送来的辅助保护膜相贴合。Wherein, after the single-sided adhesive layer and the single-sided adhesive layer protective film are pasted together, they are fed together by the single-sided adhesive feeding roller, and bonded with the auxiliary protective film conveyed by the auxiliary protective film feeding roller.

所述的双面胶送料机构包括双面胶送料辊以及与双面胶送料辊传动连接的双面胶送料辊驱动电机;The double-sided adhesive feeding mechanism includes a double-sided adhesive feeding roller and a double-sided adhesive feeding roller driving motor connected to the double-sided adhesive feeding roller;

所述的导电布送料机构包括导电布送料辊以及与导电布送料辊传动连接的导电布送料辊驱动电机;The conductive cloth feeding mechanism includes a conductive cloth feeding roller and a conductive cloth feeding roller drive motor connected to the conductive cloth feeding roller;

所述的蓝膜送料机构包括蓝膜送料辊以及与蓝膜送料辊传动连接的蓝膜送料辊驱动电机。The blue film feeding mechanism includes a blue film feeding roller and a blue film feeding roller driving motor connected with the blue film feeding roller.

所述的第一模切单元包括第一上模座以及与第一上模座相适配的第一下模座,所述的第一下模座的上表面设有第一刀模;The first die-cutting unit includes a first upper mold base and a first lower mold base matched with the first upper mold base, and the upper surface of the first lower mold base is provided with a first knife die;

所述的第二模切单元包括第二上模座以及与第二上模座相适配的第二下模座,所述的第二下模座的上表面设有第二刀模;The second die-cutting unit includes a second upper mold base and a second lower mold base matched with the second upper mold base, and the upper surface of the second lower mold base is provided with a second knife die;

所述的第三模切单元包括第三上模座以及与第三上模座相适配的第三下模座,所述的第三上模座的下表面设有第三刀模。The third die-cutting unit includes a third upper die base and a third lower die base matched with the third upper die base, and a third die is provided on the lower surface of the third upper die base.

所述的第一刀模包括设置在第一下模座上表面的单面胶层保护膜模切刀及单面胶层模切刀;The first die cutter includes a single-sided adhesive layer protective film die cutter and a single-sided adhesive layer die cutter arranged on the upper surface of the first lower mold base;

所述的第二刀模包括设置在第二下模座上表面的蓝膜层第一边缘模切刀及蓝膜层手柄模切刀;The second die cutter includes a die-cutter for the first edge of the blue film layer and a die-cutter for the handle of the blue film layer arranged on the upper surface of the second lower mold base;

所述的第三刀模包括设置在第三上模座下表面的蓝膜层第二边缘模切刀及导电布模切刀。The third die cutter includes a die cutter for the second edge of the blue film layer and a die cutter for conductive cloth, which are arranged on the lower surface of the third upper die base.

所述的单面胶层保护膜模切刀及单面胶层模切刀均设有一对,并且两单面胶层保护膜模切刀位于两单面胶层模切刀的外侧。在料带上同时模切出两排导电布,不仅工作效率更高,同时便于模切刀的设计、料带的传送及各层之间的贴合与固定。此外,还充分利用了料带材料,提高了料带的有效利用率,降低了原料成本。The single-sided adhesive layer protective film die cutter and the single-sided adhesive layer die cutter are provided with a pair, and the two single-sided adhesive layer protective film die cutters are located outside the two single-sided adhesive layer die cutters. Die-cutting two rows of conductive fabrics on the material belt at the same time not only has higher work efficiency, but also facilitates the design of the die-cutting knife, the transmission of the material belt, and the bonding and fixing between layers. In addition, the tape material is fully utilized, the effective utilization rate of the tape is improved, and the raw material cost is reduced.

所述的第一排废单元包括单面胶排废辊以及与单面胶排废辊传动连接的单面胶排废辊驱动电机;The first waste discharge unit includes a single-sided rubber waste discharge roller and a single-side rubber waste discharge roller drive motor connected with the single-sided rubber waste discharge roller;

所述的第二排废单元包括辅助保护膜排废辊以及与辅助保护膜排废辊传动连接的辅助保护膜排废辊驱动电机。The second waste discharge unit includes an auxiliary protective film waste discharge roller and an auxiliary protective film waste discharge roller drive motor connected with the auxiliary protective film waste discharge roller.

所述的蓝膜层的厚度为0.04-0.06mm,所述的导电布层的厚度为0.09-0.11mm。The thickness of the blue film layer is 0.04-0.06mm, and the thickness of the conductive cloth layer is 0.09-0.11mm.

作为优选的技术方案,所述的蓝膜层的厚度为0.05mm,所述的导电布层的厚度为0.1mm。As a preferred technical solution, the thickness of the blue film layer is 0.05mm, and the thickness of the conductive cloth layer is 0.1mm.

带有超薄单面胶层的导电布的模切方法具体包括以下步骤:The die-cutting method of the conductive cloth with an ultra-thin single-sided adhesive layer specifically includes the following steps:

1)将单面胶层与单面胶层保护膜贴合在一起,并在单面胶层保护膜上贴合辅助保护膜,之后进行第一次冲切,分别将单面胶层及单面胶层保护膜切断,并排掉多余的单面胶层;1) Attach the single-sided adhesive layer and the single-sided adhesive layer protective film together, and attach the auxiliary protective film on the single-sided adhesive layer protective film, and then perform the first die-cutting, and separate the single-sided adhesive layer and the single-sided adhesive layer The protective film of the surface adhesive layer is cut off, and the excess single-sided adhesive layer is drained;

2)将导电布层贴合在单面胶层上,并用双面胶将导电布层的边缘与单面胶层保护膜贴合在一起;2) Paste the conductive cloth layer on the single-sided adhesive layer, and use double-sided adhesive tape to attach the edge of the conductive cloth layer to the protective film of the single-sided adhesive layer;

3)在导电布层上贴合蓝膜层,之后进行第二次冲切,将蓝膜层切断,并在蓝膜层上冲切出手柄;3) Paste the blue film layer on the conductive cloth layer, then perform the second punching, cut off the blue film layer, and punch out the handle on the blue film layer;

4)在蓝膜层上贴合导电布层保护膜,并排掉辅助保护膜及步骤1)中冲切掉的单面胶层保护膜;4) Paste the conductive cloth protective film on the blue film layer, and remove the auxiliary protective film and the single-sided adhesive protective film punched off in step 1);

5)从反面进行第三次冲切,分别将导电布层及蓝膜层切断,以对导电布的外轮廓进行模切。5) Perform the third die-cutting from the reverse side, cut off the conductive cloth layer and the blue film layer respectively, so as to die-cut the outer contour of the conductive cloth.

其中,由于单面胶层只能粘住导电布层的中间一部分,为了对导电布层进行充分固定,用双面胶将导电布层的边缘与单面胶层保护膜贴合在一起,能够防止导电布层翘起或与料带分离,提高了加工过程的稳定性,有效保证了加工质量。Among them, since the single-sided adhesive layer can only stick to the middle part of the conductive cloth layer, in order to fully fix the conductive cloth layer, the edge of the conductive cloth layer and the single-sided adhesive layer protective film are pasted together with double-sided adhesive tape, which can Preventing the conductive cloth layer from lifting or separating from the material tape improves the stability of the processing process and effectively guarantees the processing quality.

作为优选的技术方案,所述的双面胶共设有两条,并沿料带移动方向对称设置在导电布层的两侧边缘,以便实现双面胶的连续送料。As a preferred technical solution, there are two double-sided adhesive tapes, which are arranged symmetrically on both sides of the conductive cloth layer along the moving direction of the material tape, so as to realize continuous feeding of the double-sided adhesive tape.

与现有技术相比,本实用新型具有以下特点:Compared with the prior art, the utility model has the following characteristics:

1)省去了单面胶层的预加工过程及单面胶层与导电布层的手工贴合过程,将单面胶层的加工过程与导电布其它各层的模切过程匹配在一起,在料带上依次进行单面胶层的模切、手柄与蓝膜层第一边缘的模切及导电布外轮廓的模切,不仅加工精度高,产品质量好,且便于料带在不同模切单元之间的定位,提高了生产效率,降低了生产成本;1) The preprocessing process of the single-sided adhesive layer and the manual bonding process of the single-sided adhesive layer and the conductive cloth layer are omitted, and the processing process of the single-sided adhesive layer is matched with the die-cutting process of other layers of the conductive cloth. Die-cutting of the single-sided adhesive layer, die-cutting of the handle and the first edge of the blue film layer, and die-cutting of the outer contour of the conductive cloth are carried out sequentially on the material tape, which not only has high processing accuracy, but also has good product quality, and is convenient for the material tape to be processed in different molds. The positioning between the cutting units improves the production efficiency and reduces the production cost;

2)利用辅助保护膜及双面胶等廉价的辅助材料,实现了模切过程的连续化工作及稳定进行,使产能提高了30%以上,产品合格率达到了98%以上。2) Using cheap auxiliary materials such as auxiliary protective film and double-sided tape, the continuous work and stable progress of the die-cutting process have been realized, the production capacity has been increased by more than 30%, and the product qualification rate has reached more than 98%.

附图说明Description of drawings

图1为本实用新型中导电布的结构示意图;Fig. 1 is the structural representation of conductive cloth in the utility model;

图2为本实用新型中辅助保护膜与单面胶层保护膜相贴合的结构示意图;Fig. 2 is the structural schematic diagram that the auxiliary protective film and the single-sided adhesive layer protective film fit together in the utility model;

图3为本实用新型中导电布层的边缘与单面胶层保护膜相贴合的结构示意图;Fig. 3 is the structural schematic diagram that the edge of the conductive cloth layer and the single-sided adhesive layer protective film fit together in the utility model;

图4为本实用新型中装置的整体结构示意图;Fig. 4 is the overall structural representation of device in the utility model;

图5为本实用新型中第一刀模的俯视结构示意图;Fig. 5 is a top view structural schematic diagram of the first cutting die in the utility model;

图6为本实用新型中第二刀模的俯视结构示意图;Fig. 6 is the top view structure schematic diagram of the second cutting die in the utility model;

图7为本实用新型中第三刀模的仰视结构示意图;Fig. 7 is the looking up structure schematic diagram of the 3rd die cutter in the utility model;

图8为本实用新型中模切后料带的结构示意图;Fig. 8 is the structural representation of the strip after die-cutting in the utility model;

图中标记说明:Instructions for marks in the figure:

1—导电布层保护膜、2—蓝膜层、201—手柄、3—导电布层、4—单面胶层、5—单面胶层保护膜、6—辅助保护膜、7—双面胶、8—单面胶送料辊、9—辅助保护膜送料辊、10—导电布层保护膜送料辊、11—双面胶送料辊、12—导电布送料辊、13—蓝膜送料辊、14—第一上模座、15—第一下模座、16—第一刀模、17—第二上模座、18—第二下模座、19—第二刀模、20—第三上模座、21—第三下模座、22—第三刀模、23—单面胶层保护膜模切刀、24—单面胶层模切刀、25—蓝膜层第一边缘模切刀、26—蓝膜层手柄模切刀、27—蓝膜层第二边缘模切刀、28—导电布模切刀、29—单面胶排废辊、30—辅助保护膜排废辊。1—Conductive cloth layer protective film, 2—Blue film layer, 201—Handle, 3—Conductive cloth layer, 4—Single-sided adhesive layer, 5—Single-sided adhesive layer protective film, 6—Auxiliary protective film, 7—Double-sided Glue, 8—single-sided rubber feeding roller, 9—auxiliary protective film feeding roller, 10—conductive cloth layer protective film feeding roller, 11—double-sided adhesive feeding roller, 12—conductive cloth feeding roller, 13—blue film feeding roller, 14—the first upper die seat, 15—the first lower die seat, 16—the first knife die, 17—the second upper die seat, 18—the second lower die seat, 19—the second knife die, 20—the third Upper mold base, 21—third lower mold base, 22—third knife mold, 23—die cutter for single-sided adhesive layer protective film, 24—die cutter for single-sided adhesive layer, 25—first edge die of blue film layer Cutter, 26—die cutter for handle of blue film layer, 27—die cutter for the second edge of blue film layer, 28—die cutter for conductive cloth, 29—single-sided adhesive waste roller, 30—auxiliary protective film waste roller .

具体实施方式detailed description

下面结合附图和具体实施例对本实用新型进行详细说明。本实施例以本实用新型技术方案为前提进行实施,给出了详细的实施方式和具体的操作过程,但本实用新型的保护范围不限于下述的实施例。The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the utility model, and the detailed implementation and specific operation process are given, but the protection scope of the utility model is not limited to the following examples.

实施例1:Example 1:

一种带有超薄单面胶层的导电布的模切装置,如图1所示,导电布包括由下而上依次相贴合的导电布层保护膜1、蓝膜层2、导电布层3、单面胶层4及单面胶层保护膜5,单面胶层4的宽度小于导电布层3的宽度,蓝膜层2上设有外露出导电布层3的手柄201,如图4所示,装置包括沿料带移动方向依次设置的第一送料单元、第一模切单元、第一排废单元、第二送料单元、第二模切单元、第三送料单元、第二排废单元及第三模切单元,依次在第一模切单元、第二模切单元、第三模切单元中进行单面胶层4的模切、手柄201与蓝膜层2第一边缘的模切、导电布外轮廓的模切,即得到带有单面胶层4的导电布。A die-cutting device for a conductive cloth with an ultra-thin single-sided adhesive layer. As shown in Figure 1, the conductive cloth includes a conductive cloth layer protective film 1, a blue film layer 2, and a conductive cloth layer that are sequentially bonded from bottom to top. Layer 3, single-sided adhesive layer 4 and single-sided adhesive layer protective film 5, the width of the single-sided adhesive layer 4 is smaller than the width of the conductive cloth layer 3, and the blue film layer 2 is provided with a handle 201 that exposes the conductive cloth layer 3, such as As shown in Figure 4, the device includes a first feeding unit, a first die-cutting unit, a first waste discharge unit, a second feeding unit, a second die-cutting unit, a third feeding unit, a second The waste discharge unit and the third die-cutting unit carry out the die-cutting of the single-sided adhesive layer 4, the handle 201 and the first edge of the blue film layer 2 in the first die-cutting unit, the second die-cutting unit, and the third die-cutting unit in sequence The die-cutting and die-cutting of the outer contour of the conductive cloth can obtain the conductive cloth with the single-sided adhesive layer 4.

其中,单面胶层4的厚度为0.008mm,蓝膜层2的厚度为0.05mm,导电布层3的厚度为0.1mm。Wherein, the thickness of the single-sided adhesive layer 4 is 0.008mm, the thickness of the blue film layer 2 is 0.05mm, and the thickness of the conductive cloth layer 3 is 0.1mm.

导电布层3包括相互贴合的导电布布面层及导电布胶层,导电布布面层与单面胶层4相贴合,导电布胶层与蓝膜层2及导电布层保护膜1相贴合。The conductive cloth layer 3 includes a conductive cloth surface layer and a conductive cloth adhesive layer that are attached to each other. 1 fit.

第一送料单元包括单面胶送料辊8、与单面胶送料辊8传动连接的单面胶送料辊驱动电机、辅助保护膜送料辊9以及与辅助保护膜送料辊9传动连接的辅助保护膜送料辊驱动电机;第二送料单元包括沿料带移动方向依次设置的双面胶送料机构、导电布送料机构及蓝膜送料机构;第三送料单元包括导电布层保护膜送料辊10以及与导电布层保护膜送料辊10传动连接的导电布层保护膜送料辊驱动电机。The first feeding unit includes a single-sided rubber feed roller 8, a single-sided rubber feed roller drive motor connected to the single-sided rubber feed roller 8, an auxiliary protective film feed roller 9, and an auxiliary protective film that is connected to the auxiliary protective film feed roller 9. Feed roller drive motor; the second feed unit includes a double-sided tape feed mechanism, a conductive cloth feed mechanism and a blue film feed mechanism that are arranged in sequence along the moving direction of the tape; the third feed unit includes a conductive cloth layer protective film feed roller 10 and a conductive The conductive cloth layer protection film feeding roller driving motor connected with the cloth layer protection film feeding roller 10 .

双面胶送料机构包括双面胶送料辊11以及与双面胶送料辊11传动连接的双面胶送料辊驱动电机;导电布送料机构包括导电布送料辊12以及与导电布送料辊12传动连接的导电布送料辊驱动电机;蓝膜送料机构包括蓝膜送料辊13以及与蓝膜送料辊13传动连接的蓝膜送料辊驱动电机。The double-sided adhesive feeding mechanism includes a double-sided adhesive feeding roller 11 and a double-sided adhesive feeding roller drive motor connected to the double-sided adhesive feeding roller 11; the conductive cloth feeding mechanism includes a conductive cloth feeding roller 12 and is connected to the conductive cloth feeding roller 12 The conductive cloth feeding roller driving motor; the blue film feeding mechanism includes the blue film feeding roller 13 and the blue film feeding roller driving motor connected with the blue film feeding roller 13 transmission.

第一模切单元包括第一上模座14以及与第一上模座14相适配的第一下模座15,第一下模座15的上表面设有第一刀模16;第二模切单元包括第二上模座17以及与第二上模座17相适配的第二下模座18,第二下模座18的上表面设有第二刀模19;第三模切单元包括第三上模座20以及与第三上模座20相适配的第三下模座21,第三上模座20的下表面设有第三刀模22。The first die-cutting unit comprises the first upper mold base 14 and the first lower mold base 15 that is matched with the first upper mold base 14, and the upper surface of the first lower mold base 15 is provided with the first knife die 16; Die-cutting unit comprises the second upper mold base 17 and the second lower mold base 18 that matches with the second upper mold base 17, and the upper surface of the second lower mold base 18 is provided with the second knife die 19; The unit includes a third upper mold base 20 and a third lower mold base 21 matched with the third upper mold base 20 , and a third knife mold 22 is provided on the lower surface of the third upper mold base 20 .

如图5所示,第一刀模16包括设置在第一下模座15上表面的单面胶层保护膜模切刀23及单面胶层模切刀24;如图6所示,第二刀模19包括设置在第二下模座18上表面的蓝膜层第一边缘模切刀25及蓝膜层手柄模切刀26;如图7所示,第三刀模22包括设置在第三上模座20下表面的蓝膜层第二边缘模切刀27及导电布模切刀28。单面胶层保护膜模切刀23及单面胶层模切刀24均设有一对,并且两单面胶层保护膜模切刀23位于两单面胶层模切刀24的外侧。As shown in Figure 5, the first die cutter 16 includes a single-sided adhesive layer protective film die-cutter 23 and a single-sided adhesive layer die-cutter 24 that are arranged on the upper surface of the first lower mold base 15; as shown in Figure 6, the first Two cutting dies 19 include the first edge die-cutting knife 25 of the blue film layer and the blue film layer handle die-cutting knife 26 that are arranged on the second lower mold base 18 upper surface; As shown in Figure 7, the third cutting die 22 includes the The second edge die cutter 27 and the conductive cloth die cutter 28 of the blue film layer on the lower surface of the third upper mold base 20 . The single-sided adhesive layer protective film die cutter 23 and the single-sided adhesive layer die-cutter 24 are all provided with a pair, and the two single-sided adhesive layer protective film die-cutters 23 are positioned at the outsides of the two single-sided adhesive layer die-cutters 24 .

第一排废单元包括单面胶排废辊29以及与单面胶排废辊29传动连接的单面胶排废辊驱动电机;第二排废单元包括辅助保护膜排废辊30以及与辅助保护膜排废辊30传动连接的辅助保护膜排废辊驱动电机。The first waste discharge unit includes a single-sided rubber waste discharge roller 29 and a single-side rubber waste discharge roller drive motor connected with the single-side rubber waste discharge roller 29; the second waste discharge unit includes an auxiliary protective film waste discharge roller 30 and an auxiliary protective film discharge roller 30 The protective film waste discharge roller 30 is driven by an auxiliary protective film waste discharge roller driving motor.

带有超薄单面胶层的导电布的模切方法,具体包括以下步骤:The die-cutting method of the conductive cloth with an ultra-thin single-sided adhesive layer specifically includes the following steps:

1)如图2所示,将单面胶层4与单面胶层保护膜5贴合在一起,并在单面胶层保护膜5上贴合辅助保护膜6,之后进行第一次冲切,分别将单面胶层4及单面胶层保护膜5切断,并排掉多余的单面胶层4;1) As shown in Figure 2, stick the single-sided adhesive layer 4 and the single-sided adhesive layer protective film 5 together, and attach the auxiliary protective film 6 on the single-sided adhesive layer protective film 5, and then carry out the first punching Cut, respectively cut off the single-sided adhesive layer 4 and the single-sided adhesive layer protective film 5, and drain the redundant single-sided adhesive layer 4;

2)如图3所示,将导电布层3贴合在单面胶层4上,并用双面胶7将导电布层3的边缘与单面胶层保护膜5贴合在一起;2) As shown in Figure 3, attach the conductive cloth layer 3 to the single-sided adhesive layer 4, and use double-sided adhesive tape 7 to attach the edge of the conductive cloth layer 3 to the single-sided adhesive layer protective film 5;

3)在导电布层3上贴合蓝膜层2,之后进行第二次冲切,将蓝膜层2切断,并在蓝膜层2上冲切出手柄201;3) Paste the blue film layer 2 on the conductive cloth layer 3, then perform a second punching, cut the blue film layer 2, and punch out the handle 201 on the blue film layer 2;

4)在蓝膜层2上贴合导电布层保护膜1,并排掉辅助保护膜6及步骤1)中冲切掉的单面胶层保护膜5;4) Paste the conductive cloth layer protective film 1 on the blue film layer 2, and remove the auxiliary protective film 6 and the single-sided adhesive layer protective film 5 punched off in step 1);

5)从反面进行第三次冲切,分别将导电布层3及蓝膜层2切断,以对导电布的外轮廓进行模切。5) Perform the third die-cutting from the reverse side, cut off the conductive cloth layer 3 and the blue film layer 2 respectively, so as to die-cut the outer contour of the conductive cloth.

模切后的料带结构如图8所示。The tape structure after die-cutting is shown in Figure 8.

实施例2:Example 2:

本实施例中,单面胶层4的厚度为0.005mm,蓝膜层2的厚度为0.06mm,导电布层3的厚度为0.09mm,其余同实施例1。In this embodiment, the thickness of the single-sided adhesive layer 4 is 0.005mm, the thickness of the blue film layer 2 is 0.06mm, and the thickness of the conductive cloth layer 3 is 0.09mm, and the rest are the same as in Embodiment 1.

实施例3:Example 3:

本实施例中,单面胶层4的厚度为0.01mm,蓝膜层2的厚度为0.04mm,导电布层3的厚度为0.11mm,其余同实施例1。In this embodiment, the thickness of the single-sided adhesive layer 4 is 0.01 mm, the thickness of the blue film layer 2 is 0.04 mm, the thickness of the conductive cloth layer 3 is 0.11 mm, and the rest are the same as in the embodiment 1.

上述的对实施例的描述是为便于该技术领域的普通技术人员能理解和使用实用新型。熟悉本领域技术的人员显然可以容易地对这些实施例做出各种修改,并把在此说明的一般原理应用到其他实施例中而不必经过创造性的劳动。因此,本实用新型不限于上述实施例,本领域技术人员根据本实用新型的揭示,不脱离本实用新型范畴所做出的改进和修改都应该在本实用新型的保护范围之内。The above description of the embodiments is for those of ordinary skill in the technical field to understand and use the utility model. It is obvious that those skilled in the art can easily make various modifications to these embodiments, and apply the general principles described here to other embodiments without creative effort. Therefore, the utility model is not limited to the above-mentioned embodiments, and improvements and modifications made by those skilled in the art according to the disclosure of the utility model without departing from the category of the utility model should be within the protection scope of the utility model.

Claims (10)

1. a kind of die-cutting apparatus of the conductive fabric with ultra-thin one side glue-line, what conductive fabric included from bottom to top fitting successively leads Electric layer of cloth diaphragm (1), blue film layer (2), conductive layer of cloth (3), one side glue-line (4) and one side glue-line diaphragm (5), described list The width of face glue-line (4) is less than the width of conductive layer of cloth (3), and described blue film layer (2) is provided with and exposes outside conductive layer of cloth (3) Handle (201),
Characterized in that, the first feeding unit, the first cross cutting that described device includes setting gradually along material strip moving direction are single Member, the first waste discharge unit, the second feeding unit, the second die cutting unit, the 3rd feeding unit, the second waste discharge unit and the 3rd cross cutting Unit, cross cutting, the handle of one side glue-line (4) are carried out in the first die cutting unit, the second die cutting unit, the 3rd die cutting unit successively (201) with the cross cutting, the cross cutting of conductive fabric outline of blue film layer (2) first edge, that is, the conduction with one side glue-line (4) is obtained Cloth.
A kind of 2. die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to claim 1, it is characterised in that institute The thickness for the one side glue-line (4) stated is 0.005-0.01mm.
A kind of 3. die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to claim 1, it is characterised in that institute The conductive layer of cloth (3) stated includes conductive fabric cloth cover and conductive fabric glue-line, described conductive fabric cloth cover and the list being bonded to each other Face glue-line (4) fits, and described conductive fabric glue-line fits with blue film layer (2) and conductive layer of cloth diaphragm (1).
A kind of 4. die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to claim 1, it is characterised in that
The one side glue that the first described feeding unit is connected including one side glue feeding roller (8), with one side glue feeding roller (8) is sent Expect roll drive motor, auxiliary protection film feeding roller (9) and the auxiliary protection film with auxiliary protection film feeding roller (9) drive connection Feeding roll drive motor;
The second described feeding unit includes double faced adhesive tape feed mechanism, the conductive fabric feeder set gradually along material strip moving direction Structure and blue film feed mechanism;
The 3rd described feeding unit include conductive layer of cloth diaphragm feeding roller (10) and with conductive layer of cloth diaphragm feeding roller (10) the conductive layer of cloth diaphragm feeding roll drive motor of drive connection.
A kind of 5. die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to claim 4, it is characterised in that
What described double faced adhesive tape feed mechanism was connected including double faced adhesive tape feeding roller (11) and with double faced adhesive tape feeding roller (11) Double faced adhesive tape feeding roll drive motor;
What described conductive fabric feed mechanism was connected including conductive fabric feeding roller (12) and with conductive fabric feeding roller (12) Conductive fabric feeding roll drive motor;
Described blue film feed mechanism includes blue film feeding roller (13) and sent with the blue film of blue film feeding roller (13) drive connection Expect roll drive motor.
A kind of 6. die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to claim 1, it is characterised in that
The first described die cutting unit includes the first upper bolster (14) and first time mould being adapted with the first upper bolster (14) Seat (15), the upper surface of described the first die shoe (15) is provided with the first cutting die (16);
The second described die cutting unit includes the second upper bolster (17) and second time mould being adapted with the second upper bolster (17) Seat (18), the upper surface of described the second die shoe (18) is provided with the second cutting die (19);
The 3rd described die cutting unit includes the 3rd upper bolster (20) and the three times moulds being adapted with the 3rd upper bolster (20) Seat (21), the lower surface of the 3rd described upper bolster (20) is provided with the 3rd cutting die (22).
A kind of 7. die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to claim 6, it is characterised in that
Described the first cutting die (16) includes the one side glue-line diaphragm die-cutting rule for being arranged on the first die shoe (15) upper surface And one side glue-line die-cutting rule (24) (23);
Described the second cutting die (19) includes the blue film layer first edge die-cutting rule for being arranged on the second die shoe (18) upper surface And blue film layer handle die-cutting rule (26) (25);
The 3rd described cutting die (22) includes the blue film layer second edge die-cutting rule for being arranged on the 3rd upper bolster (20) lower surface And conductive fabric die-cutting rule (28) (27).
A kind of 8. die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to claim 7, it is characterised in that institute The one side glue-line diaphragm die-cutting rule (23) and one side glue-line die-cutting rule (24) stated are equipped with a pair, and two one side glue-lines are protected Film die-cutting rule (23) is located at the outside of two one side glue-line die-cutting rules (24).
A kind of 9. die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to claim 1, it is characterised in that
The first described waste discharge unit includes one side glue waste discharge roller (29) and the list with one side glue waste discharge roller (29) drive connection Face glue waste discharge roll drive motor;
The second described waste discharge unit includes auxiliary protection film waste discharge roller (30) and is driven with auxiliary protection film waste discharge roller (30) The auxiliary protection film waste discharge roll drive motor of connection.
10. a kind of die-cutting apparatus of conductive fabric with ultra-thin one side glue-line according to any one of claim 1 to 9, its It is characterised by, the thickness of described blue film layer (2) is 0.04-0.06mm, and the thickness of described conductive layer of cloth (3) is 0.09- 0.11mm。
CN201720323250.8U 2017-03-30 2017-03-30 A kind of die-cutting apparatus of the conductive fabric with ultra-thin one side glue-line Active CN206840904U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108215149A (en) * 2017-12-29 2018-06-29 东莞市鸿亿导热材料有限公司 A kind of graphite flake bound edge part band glue processing technology
CN111376343A (en) * 2018-12-27 2020-07-07 昊佰电子科技(上海)有限公司 A die-cutting device for multi-layer polyimide products with handles
CN112573280A (en) * 2019-09-29 2021-03-30 昊佰电子科技(上海)有限公司 Production system of easy-to-peel double-sided adhesive tape die cutting piece with lifting handle
CN113977686A (en) * 2020-07-26 2022-01-28 昊佰电子科技(上海)有限公司 Preparation method of die-cut part with copper foil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108215149A (en) * 2017-12-29 2018-06-29 东莞市鸿亿导热材料有限公司 A kind of graphite flake bound edge part band glue processing technology
CN111376343A (en) * 2018-12-27 2020-07-07 昊佰电子科技(上海)有限公司 A die-cutting device for multi-layer polyimide products with handles
CN112573280A (en) * 2019-09-29 2021-03-30 昊佰电子科技(上海)有限公司 Production system of easy-to-peel double-sided adhesive tape die cutting piece with lifting handle
CN113977686A (en) * 2020-07-26 2022-01-28 昊佰电子科技(上海)有限公司 Preparation method of die-cut part with copper foil

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