CN110644141A - Anti-counterfeiting non-woven fabric and net forming receiving device - Google Patents
Anti-counterfeiting non-woven fabric and net forming receiving device Download PDFInfo
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- CN110644141A CN110644141A CN201911108877.1A CN201911108877A CN110644141A CN 110644141 A CN110644141 A CN 110644141A CN 201911108877 A CN201911108877 A CN 201911108877A CN 110644141 A CN110644141 A CN 110644141A
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 83
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000002074 melt spinning Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H1/00—Marking textile materials; Marking in combination with metering or inspecting
- D06H1/04—Marking textile materials; Marking in combination with metering or inspecting by attaching threads, tags, or the like
- D06H1/046—Marking textile materials; Marking in combination with metering or inspecting by attaching threads, tags, or the like by attaching tags
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
本发明涉及的是一种防伪无纺布及成网接收装置，通过改变无纺布的成网接收装置的结构，使得使用这种接收装置后所制成的无纺布带有特殊图案起到防伪效果。一种防伪无纺布，其特征在于，塑料粒子通过挤塑机融化挤出，通过喷丝板喷出纤维，纤维在空气中拉伸落到成网接收装置上，成网接收装置上设置有带有防伪图案的网带，纤维和纤维之间冷却粘结，变成片状无纺布，在无纺布上形成防伪图案，最后通过收卷装置接收成卷。成网接收装置包括主传动辊、从传动辊、传动电机、编制网带和带有防伪图案的网带，编制网带套装在主传动辊和从传动辊上，编制网带外部套有带有防伪图案的网带，传动电机传动主传动辊带动编制网带和带有防伪图案的网带转动。
The invention relates to an anti-counterfeiting non-woven fabric and a web-forming receiving device. By changing the structure of the web-forming receiving device of the non-woven fabric, the non-woven fabric made by using the receiving device has a special pattern to play the role of Anti-counterfeiting effect. An anti-counterfeiting non-woven fabric is characterized in that plastic particles are melted and extruded by an extruder, and fibers are sprayed out through a spinneret, and the fibers are stretched in the air and fall onto a web-forming receiving device, and the web-forming receiving device is provided with The mesh belt with the anti-counterfeiting pattern is cooled and bonded between the fibers to become a sheet-like non-woven fabric, and the anti-counterfeiting pattern is formed on the non-woven fabric, and finally it is received into a roll by a winding device. The web-forming receiving device includes a main drive roller, a slave drive roller, a drive motor, a braided mesh belt and a mesh belt with an anti-counterfeiting pattern. The braided mesh belt is sleeved on the main drive roller and the slave drive roller. The mesh belt with anti-counterfeiting pattern, the transmission motor drives the main drive roller to drive the woven mesh belt and the mesh belt with anti-counterfeiting pattern to rotate.
Description
技术领域technical field
本发明涉及的是一种防伪无纺布及成网接收装置，通过改变无纺布的成网接收装置的结构，使得使用这种接收装置后所制成的无纺布带有特殊图案起到防伪效果。The invention relates to an anti-counterfeiting non-woven fabric and a web-forming receiving device. By changing the structure of the web-forming receiving device of the non-woven fabric, the non-woven fabric made by using the receiving device has a special pattern to play the role of Anti-counterfeiting effect.
背景技术Background technique
随着我国经济的快速发展，人民生活水平的日益提升，无纺布材料的用量也在不断攀升。越来越多的棉的编制类的材料被无纺布材料所替代，越来越多的由无纺布材料所制成的产品被广大消费者使用。随着市场不断放大，产品不断多元化，同时也出现了同样的产品功能差异很大，甚至于很多产品根本没法满足基本功能要求。我们生活中的很多用无纺布做成的产品，其主要的产品功能好坏是取决于无纺布功能材料的好坏。比如说：口罩，它主要是靠其中的熔喷过滤材料来起到主要过滤性能，但是普通消费者根本无法从外观上区分产品是否满足标定要求，甚至于专业从业者也无法从肉眼分辨产品的性能，只能通过专业的仪器设备检测才能知晓熔喷无纺布材料的性能好坏。很多以次充好产品，虽然外观上及包装上是做的很相似，但功能远远不及正牌产品，甚至产品的卫生不达标，导致使用者得了皮肤炎，妇科病等后遗症，让人深恶痛觉。这种假冒产品，以次充好的产品不仅给消费者带来很大的损害，还给做产品的品牌商带来巨大损害，更加给生产优质性能的无纺布厂家蒙上了一层阴影，他们的产品一直要跟做以次充好的产品比价格，性能又只有靠专业性设备才能检测，很多功能无法从肉眼区分，如果能有一种方式能够使得无纺布上有一种特有的这个生产厂商所设计的特殊图案在无纺布上，而又不能被其他厂家模仿，这将是一个非常有利的能够使最下游原材料入手树立品牌的一个好方法。With the rapid development of my country's economy and the improvement of people's living standards, the amount of non-woven materials is also rising. More and more cotton woven materials are replaced by non-woven materials, and more and more products made of non-woven materials are used by consumers. With the continuous enlargement of the market and the continuous diversification of products, the same products have different functions, and even many products cannot meet the basic functional requirements at all. Many products made of non-woven fabrics in our life, the main product function depends on the quality of non-woven functional materials. For example: masks, which mainly rely on the meltblown filter material in them to achieve the main filtering performance, but ordinary consumers cannot distinguish whether the product meets the calibration requirements from the appearance, and even professional practitioners cannot distinguish the product from the naked eye. The performance of the melt-blown non-woven fabric can only be known through the testing of professional equipment. Many shoddy products, although the appearance and packaging are very similar, but the function is far less than the genuine products, and even the hygiene of the products is not up to standard, causing users to get dermatitis, gynecological diseases and other sequelae, which is deeply disgusting. Pain. This kind of counterfeit product, with shoddy products, not only brings great damage to consumers, but also brings huge damage to the brand owners of the products, and casts a shadow on the non-woven fabric manufacturers that produce high-quality performance. , their products have to compare the price with shoddy products, and the performance can only be detected by professional equipment. Many functions cannot be distinguished from the naked eye. If there is a way to make the non-woven fabric have a unique The special pattern designed by the manufacturer is on the non-woven fabric, but cannot be imitated by other manufacturers. This will be a very favorable way to enable the most downstream raw materials to establish a brand.
发明内容SUMMARY OF THE INVENTION
本发明针对于无纺布产品的外观不能被一眼区分的困扰，提供了一种防伪无纺布及成网接收装置，是一种防伪无纺布及成布方法所用到的成网接收装置。带有防伪外观的无纺布可以使优质无纺布生产商不用担心自己的产品一直被模仿外观后以次充好，同时也树立自己的品牌优势，让人一眼看到这个无纺布产品就能想到这个品牌，不被同质化且又极具个性化。Aiming at the problem that the appearance of non-woven products cannot be distinguished at a glance, the present invention provides an anti-counterfeiting non-woven fabric and a web-forming receiving device, which is an anti-counterfeiting non-woven fabric and a web-forming receiving device used in a cloth forming method. Non-woven fabrics with anti-counterfeiting appearance can make high-quality non-woven fabric manufacturers do not have to worry about their products being shoddy after imitating the appearance, and also establish their own brand advantages, so that people can see this non-woven fabric product at a glance. I can think of this brand, which is not homogenized and highly personalized.
一种防伪无纺布及成网接收装置是采取以下技术方案实现：An anti-counterfeiting non-woven fabric and a web-forming receiving device are realized by adopting the following technical solutions:
一种防伪无纺布具有无纺布层，在无纺布层上设置有若干个凸起，在凸起上设置有防伪图案。所述的凸起间隔设置在无纺布层上。An anti-counterfeiting non-woven fabric has a non-woven fabric layer, a plurality of projections are arranged on the non-woven fabric layer, and an anti-counterfeiting pattern is arranged on the projections. The protrusions are arranged on the non-woven fabric layer at intervals.
一种防伪无纺布的成网接收装置包括主传动辊、从传动辊、传动电机和编制网带、带有防伪图案的网带，编制网带套装在主传动辊和从传动辊上，编制网带外部套有带有防伪图案的网带，传动电机通过传动链轮、传动链条传动主传动辊带动编制网带和带有防伪图案的网带转动。带有防伪图案的网带上的防伪图案高出防伪图案的网带。An anti-counterfeiting non-woven web forming receiving device includes a main drive roller, a slave drive roller, a drive motor, a woven mesh belt, and a mesh belt with an anti-counterfeiting pattern. The woven mesh belt is sleeved on the main drive roller and the slave drive roller. The mesh belt is covered with a mesh belt with an anti-counterfeiting pattern, and the transmission motor drives the woven mesh belt and the mesh belt with the anti-counterfeiting pattern to rotate through the transmission sprocket and the transmission chain to drive the main drive roller. The anti-counterfeiting pattern on the mesh belt with the anti-counterfeiting pattern is higher than the mesh belt with the anti-counterfeiting pattern.
在编制网带外层，需要套一层带有防伪图案的网带，带有防伪图案的网带材质采用不锈钢金属板、橡胶材质、PVC、TPE、TPU、ABS板材等易于机加工或者激光切割的材质；带有防伪图案的网带厚度为0.1-50mm；网带防伪图案尺寸，网带防伪图案间距尺寸A为1-300mm，网带防伪图案间距尺寸B为1-300mm, 网带防伪图案尺寸长D为1-300mm，网带防伪图案尺寸高C为1-300mm。The outer layer of the mesh belt needs to be covered with a mesh belt with an anti-counterfeiting pattern. The mesh belt with an anti-counterfeiting pattern is made of stainless steel metal plate, rubber material, PVC, TPE, TPU, ABS sheet, etc. It is easy to machine or laser cut The thickness of the mesh belt with anti-counterfeiting pattern is 0.1-50mm; the mesh belt anti-counterfeiting pattern size, the mesh belt anti-counterfeiting pattern spacing dimension A is 1-300mm, the mesh belt anti-counterfeiting pattern spacing dimension B is 1-300mm, and the mesh belt anti-counterfeiting pattern spacing dimension B is 1-300mm. The dimension length D is 1-300mm, and the mesh belt anti-counterfeiting pattern dimension height C is 1-300mm.
一种防伪无纺布的制作方法，其特征在于，塑料粒子通过挤塑机融化挤出，通过喷丝板喷出纤维，纤维在空气中拉伸落到成网接收装置上，成网接收装置上设置有带有防伪图案的网带，纤维和纤维之间冷却粘结，变成片状无纺布，在无纺布上形成防伪图案，最后通过收卷装置接收成卷，制成一种防伪无纺。A method for making anti-counterfeiting non-woven fabrics, characterized in that plastic particles are melted and extruded through an extruder, fibers are ejected through a spinneret, and the fibers are stretched in the air and fall onto a web-forming receiving device, and the web-forming receiving device A mesh belt with an anti-counterfeiting pattern is arranged on it, and the fibers are cooled and bonded to form a sheet-like non-woven fabric, and an anti-counterfeiting pattern is formed on the non-woven fabric. Anti-counterfeiting non-woven.
本发明中所提到的一种防伪无纺布及成网接收装置，在生产无纺布过程中，不会改变原有无纺布的生产工艺，只是在改进了成网接收装置的结构，使得做出来的无纺布带有防伪效果。在生产过程中，这种成网接收装置完全不影响原有接收装置的功能，也不影响无纺布生产速度和无纺布产品性能。The anti-counterfeiting non-woven fabric and the web-forming receiving device mentioned in the present invention will not change the production process of the original non-woven fabric during the production of the non-woven fabric, but only improve the structure of the web-forming receiving device. The non-woven fabrics made have anti-counterfeiting effect. In the production process, the web-forming receiving device does not affect the function of the original receiving device at all, nor does it affect the production speed of non-woven fabrics and the performance of non-woven products.
常见的无纺布工艺有：干法、湿法、熔纺法。其中将纤维加固的手段多种多样，但所有的无纺布都避不开成网这一个步骤，成网接收装置在无纺布加工过程中起着重要的作用，成网接收装置也决定了无纺布的布面风格。通过介绍熔纺法的无纺布加工工艺，来介绍熔纺法无纺布的加工过程，继而阐述本发明中所提到的成网接收装置。本发明中所涉及的一种防伪无纺布及成网接收装置，是通过熔纺法工艺这一例子来阐述一种防伪无纺布及成网接收装置的结构，同时包括但不限于其它工艺的防伪无纺布及成网接收装置的结构，如干法、湿法等工艺及需要用到这种成网接收装置的结构所生产出来的一种防伪无纺布。Common non-woven processes are: dry method, wet method, and melt spinning method. Among them, there are various means of reinforcing fibers, but all non-woven fabrics cannot avoid the step of forming a network. The receiving device for forming a network plays an important role in the processing of the non-woven fabric, and the receiving device for forming a network also determines Non-woven fabric style. By introducing the non-woven fabric processing technology of the melt-spinning method, the processing process of the non-woven fabric by the melt-spinning method is introduced, and then the web-forming receiving device mentioned in the present invention is explained. An anti-counterfeiting non-woven fabric and a web-forming receiving device involved in the present invention are described by the example of a melt-spinning process to illustrate the structure of an anti-counterfeiting non-woven fabric and a web-forming receiving device, including but not limited to other processes. The structure of the anti-counterfeiting non-woven fabric and the web-forming receiving device, such as dry method, wet method and other processes, and an anti-counterfeiting non-woven fabric produced by using the structure of the web-forming receiving device.
一种防伪无纺布及成网接收装置设计合理，结构紧凑，使用方便，是一种防伪无纺布及成布方法所用到的成网接收装置。带有防伪外观的无纺布可以使优质无纺布生产商不用担心自己的产品一直被模仿外观后以次充好，同时也树立自己的品牌优势，让人一眼看到这个无纺布产品就能想到这个品牌，不被同质化且又极具个性化。一种防伪无纺布及成网接收装置，是一种防伪无纺布及成布方法所用到的成网接收装置。An anti-counterfeiting non-woven fabric and a net-forming receiving device are reasonable in design, compact in structure and convenient to use. Non-woven fabrics with anti-counterfeiting appearance can make high-quality non-woven fabric manufacturers do not have to worry about their products being shoddy after imitating the appearance, and also establish their own brand advantages, so that people can see this non-woven fabric product at a glance. I can think of this brand, which is not homogenized and highly personalized. An anti-counterfeiting non-woven fabric and a net-forming receiving device are an anti-counterfeiting non-woven fabric and a net-forming receiving device used in a cloth forming method.
本发明是一种带有防伪外观的无纺布可以使优质无纺布生产商不用担心自己的产品一直被模仿外观后以次充好，同时也树立自己的品牌优势，让人一眼看到这个无纺布产品就能想到这个品牌，不被同质化且又极具个性化。The present invention is a non-woven fabric with anti-counterfeiting appearance, which can make high-quality non-woven fabric manufacturers do not have to worry about their products being shoddy after imitating their appearance, and also establish their own brand advantages, so that people can see this at a glance Non-woven products can think of this brand, which is not homogenized and highly personalized.
附图说明Description of drawings
以下将结合附图对本发明作进一步说明：The present invention will be further described below in conjunction with the accompanying drawings:
图1是一种熔纺法防伪无纺布加工工艺示意图。Figure 1 is a schematic diagram of the processing technology of a melt-spinning anti-counterfeiting non-woven fabric.
图2是一种防伪无纺布示意图。Figure 2 is a schematic diagram of an anti-counterfeiting non-woven fabric.
图3是一种防伪无纺布界面图所呈现的防伪图案截面图示意图。3 is a schematic diagram of a cross-sectional view of an anti-counterfeiting pattern presented by an interface diagram of an anti-counterfeiting non-woven fabric.
图4是一种防伪无纺布的成网接收装置结构示意图。FIG. 4 is a schematic structural diagram of a web-forming receiving device of an anti-counterfeiting non-woven fabric.
图5是一种防伪无纺布的成网接收装置网带防伪图案示意图。FIG. 5 is a schematic diagram of the anti-counterfeiting pattern of the mesh belt of a mesh-forming receiving device of an anti-counterfeiting non-woven fabric.
具体实施方式Detailed ways
参照附图1-5，一种防伪无纺布具有无纺布（5）层，在无纺布（5）层上设置有若干个凸起（52），在凸起（52）上设置有防伪图案（51）。所述的凸起（52）间隔设置在无纺布（5）层上。1-5, an anti-counterfeiting non-woven fabric has a non-woven fabric (5) layer, a plurality of protrusions (52) are provided on the non-woven fabric (5) layer, and a plurality of protrusions (52) are provided on the protrusions (52). Anti-counterfeiting pattern (51). The protrusions (52) are arranged on the non-woven fabric (5) layer at intervals.
一种防伪无纺布及其成网接收装置结构示意图见（图4），一种防伪无纺布的成网接收装置包括主传动辊（33）、从传动辊（34）、传动电机（35）和编制网带（32）、带有防伪图案的网带（31），编制网带（32）套装在主传动辊（33）和从传动辊（34）上，编制网带（32）外部套有带有防伪图案的网带（31），传动电机35通过传动链轮、传动链条传动主传动辊（33）带动编制网带（32）和带有防伪图案的网带（31）转动。带有防伪图案的网带（31）上的防伪图案高出防伪图案的网带（31）。A schematic structural diagram of an anti-counterfeiting non-woven fabric and its web-forming receiving device is shown in Figure 4. A web-forming receiving device of an anti-counterfeiting non-woven fabric includes a main drive roller (33), a slave drive roller (34), and a drive motor (35). ) and the braided mesh belt (32), the mesh belt (31) with the anti-counterfeiting pattern, the braided mesh belt (32) is sleeved on the main drive roller (33) and the slave drive roller (34), and the outside of the braided mesh belt (32) The mesh belt (31) with anti-counterfeiting pattern is covered, and the
在编制网带（32）外层，需要套一层带有防伪图案的网带（31），带有防伪图案的网带（31）材质可以是不锈钢金属板、橡胶材质、PVC、TPE、TPU、ABS板材等易于机加工或者激光切割的材质；带有防伪图案的网带（31）厚度：0.1-50mm；网带防伪图案尺寸见（图3），网带防伪图案间距尺寸A为1-300mm，网带防伪图案间距尺寸B为1-300mm, 网带防伪图案尺寸长D为1-300mm，网带防伪图案尺寸高C为1-300mm。On the outer layer of the braided mesh belt (32), a mesh belt (31) with an anti-counterfeiting pattern needs to be covered. The mesh belt (31) with an anti-counterfeiting pattern can be made of stainless steel metal plate, rubber material, PVC, TPE, TPU , ABS sheet and other materials that are easy to be machined or laser-cut; the thickness of the mesh belt (31) with anti-counterfeiting patterns: 0.1-50mm; 300mm, the mesh belt anti-counterfeiting pattern spacing dimension B is 1-300mm, the mesh belt anti-counterfeiting pattern dimension length D is 1-300mm, and the mesh belt anti-counterfeiting pattern dimension height C is 1-300mm.
一种防伪无纺布的制作方法，其特征在于，塑料粒子通过挤塑机融化挤出，通过喷丝板（1）喷出纤维（2），纤维（2）在空气中拉伸落到成网接收装置（3）上，成网接收装置（3）上设置有带有防伪图案的网带（31），纤维和纤维之间冷却粘结，变成片状无纺布（5），在无纺布（5）上形成防伪图案51，最后通过收卷装置（4）接收成卷，制成一种防伪无纺。A method for producing an anti-counterfeiting non-woven fabric, characterized in that plastic particles are melted and extruded by an extruder, and fibers (2) are sprayed out through a spinneret (1), and the fibers (2) are stretched in the air to form a On the net receiving device (3), the netting receiving device (3) is provided with a net belt (31) with an anti-counterfeiting pattern, and the fibers are cooled and bonded to form a sheet-like non-woven fabric (5), which is An
一种防伪无纺布及成网接收装置具体实施：A kind of anti-counterfeiting non-woven fabric and a net-forming receiving device are specifically implemented:
熔纺法防伪无纺布加工工艺（见图1），塑料粒子通过挤塑机融化挤出，通过喷丝板（1）喷出纤维（2），纤维（2）在空气中拉伸落到成网接收装置（3）上，成网接收装置（3）上设置有带有防伪图案的网带（31），纤维和纤维之间冷却粘结，变成片状无纺布（5），在无纺布（5）上形成防伪图案（51），最后通过收卷装置（4）接收成卷，制成一种防伪无纺。Melt-spinning anti-counterfeiting non-woven fabric processing technology (see Figure 1), plastic particles are melted and extruded through an extruder, and fibers (2) are ejected through a spinneret (1), and the fibers (2) are stretched in the air and fall to the ground. On the web-forming receiving device (3), a mesh belt (31) with an anti-counterfeiting pattern is arranged on the web-forming receiving device (3), and the fibers are cooled and bonded to form a sheet-like non-woven fabric (5), An anti-counterfeiting pattern ( 51 ) is formed on the non-woven fabric ( 5 ), and finally a roll is received by a winding device ( 4 ) to prepare an anti-counterfeiting non-woven fabric.
此工艺方式生产出来的防伪无纺布（5），表面风格样式见（图2、图3）所示。其中，防伪图案（51）LOGO可根据生产厂家的具体需求，改变成特定的生产厂家所需要的防伪图案，防伪图案（51）所示区域是无纺布界面图所呈现的防伪图案截面图。The anti-counterfeiting non-woven fabric (5) produced by this process has the surface style shown in (Figure 2, Figure 3). Among them, the LOGO of the anti-counterfeiting pattern (51) can be changed to the anti-counterfeiting pattern required by a specific manufacturer according to the specific needs of the manufacturer.
熔纺法防伪无纺布的成网接收装置结构示意图见（图4），采用主传动辊（33）、从传动辊（34）和编制网带（32）连接。在编制网带（32）外层，需要套一层带有防伪图案的网带（31），网带（31）材质可以是不锈钢金属板、橡胶材质、PVC(聚氯乙烯)、TPE(人造橡胶或合成橡胶)、TPU(热塑性聚氨酯弹性体橡胶)、ABS(工程塑料)板材等易于机加工或者激光切割的材质；网带（31）厚度为0.1-50mm；网带防伪图案尺寸见（图5），网带防伪图案间距尺寸A为1-300mm，网带防伪图案间距尺寸B为1-300mm, 网带防伪图案尺寸长D为1-300mm，网带防伪图案尺寸高C为1-300mm。See (Fig. 4) for a schematic diagram of the structure of the web-forming receiving device of the anti-counterfeiting non-woven fabric by the melt-spinning method. On the outer layer of the braided mesh belt (32), a mesh belt (31) with an anti-counterfeiting pattern needs to be covered. The mesh belt (31) can be made of stainless steel metal plate, rubber material, PVC (polyvinyl chloride), TPE (artificial). Rubber or synthetic rubber), TPU (thermoplastic polyurethane elastomer rubber), ABS (engineering plastic) sheet and other materials that are easy to machine or laser cut; the thickness of the mesh belt (31) is 0.1-50mm; see the size of the mesh belt anti-counterfeiting pattern (Fig. 5), the mesh belt anti-counterfeiting pattern spacing dimension A is 1-300mm, the mesh belt anti-counterfeiting pattern spacing dimension B is 1-300mm, the mesh belt anti-counterfeiting pattern size D is 1-300mm, and the mesh belt anti-counterfeiting pattern size height C is 1-300mm .
Claims (8)
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