CN115302862A - 一种内层高吸湿性医用防护复合材料的生产装置 - Google Patents

一种内层高吸湿性医用防护复合材料的生产装置 Download PDF

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CN115302862A
CN115302862A CN202210876747.8A CN202210876747A CN115302862A CN 115302862 A CN115302862 A CN 115302862A CN 202210876747 A CN202210876747 A CN 202210876747A CN 115302862 A CN115302862 A CN 115302862A
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melt
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composite material
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CN115302862B (zh
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刘德铭
邹萌萌
周朝钢
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Shandong Xirui New Material Co ltd
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Abstract

本发明公开了一种内层高吸湿性医用防护复合材料的生产装置，包括解纤系统、成型箱、吸风网帘、导布装置以及复合装置，所述解纤系统左右设置两组，分别固定在安装板架上，对原料纤维进行开松打散，并通过传输管道导入成型箱中，所述成型箱上设有第一熔喷头，且左侧的成型箱的左侧、右侧的成型箱的右侧还分别设有熔喷箱，所述熔喷箱上设有第二熔喷头，所述吸风网帘通过传送转辊转动安装在安装板架上，所述导布装置、复合装置分别设置在吸风网帘的右侧，通过第二熔喷头和第一熔喷头的设置，制备四层的内层吸湿面料，通过导布装置对内层吸湿面料进行传送，通过复合装置对内层吸湿面料上表面进行复合微孔透气膜。

Description

一种内层高吸湿性医用防护复合材料的生产装置
技术领域
本发明涉及纺织加工机械技术领域，具体为一种内层高吸湿性医用防护复合材料的生产装置。
背景技术
目前，现有的防护服多数都是密闭的，当长时间穿着时，随着温度的升高，人体汗液的分泌，导致防护服内湿度很大、防护服包裹的空间温度甚至远高于外界温度，容易导致医护人员持续出汗，甚至脱水，影响医护人员的身体健康。而且，最重要的是防护服都是一次性的，脱下几乎不能再使用了。因此，当医护人员一旦穿上，有可能需要穿着工作十几个小时才能上厕所或者吃饭，所以在需要提升防防渗透性能的同时，更需要解决内部环境湿热的问题，以提高穿着舒适度，保证医护人员的身体健康。其中，防护服主要有透气膜与内层面料贴合而成，可以同时具备两者优点，所有这类产品的生产都是基于“两步法”的生产工艺。但是，这两步法的缺陷是：由于是采用半成品加工而成，所以产品质量难以把控，而且生产效率也相对较低。
因此，本领域技术人员提供了一种内层高吸湿性医用防护复合材料的生产装置，以解决上述背景技术中提出的问题。
发明内容
为实现上述目的，本发明提供如下技术方案：一种内层高吸湿性医用防护复合材料的生产装置，包括解纤系统、成型箱、吸风网帘、导布装置以及复合装置，所述解纤系统左右设置两组，分别固定在安装板架上，对原料纤维进行开松打散，并通过传输管道导入成型箱中，所述成型箱上设有第一熔喷头，且左侧的成型箱的左侧、右侧的成型箱的右侧还分别设有熔喷箱，所述熔喷箱上设有第二熔喷头，所述吸风网帘通过传送转辊转动安装在安装板架上，所述导布装置、复合装置分别设置在吸风网帘的右侧，通过第二熔喷头和第一熔喷头的设置，制备四层的内层吸湿面料，通过导布装置对内层吸湿面料进行传送，通过复合装置对内层吸湿面料上表面进行复合微孔透气膜。
进一步，作为优选，所述原料纤维为成卷的木浆纤维，所述第二熔喷头用于喷射熔喷纤维形成熔喷纤维网，所述成型箱内还设有木浆纤维铺设头和多排孔熔喷头，通过所述木浆纤维铺设头喷射木浆纤维和多孔熔喷头喷射熔喷纤维进行混合形成吸水纤维，并由所述第一熔喷头将吸水纤维喷射形成吸水纤维网层，通过吸风网帘的传送输出，使得内层吸湿面料的内部具有两层所述吸水纤维网层，两层所述吸水纤维网层的外部又被复合有一层所述熔喷纤维网。
进一步，作为优选，两组所述熔喷箱和两组所述成型箱的前后端分别通过伸缩移动装置安装在安装板架上，可通过伸缩移动装置往复伸缩的控制方式，使得第一熔喷头、第二熔喷头分别喷射落向吸风网帘表面的混合纤维、熔喷纤维呈S型铺设轨迹。
进一步，作为优选，所述导布装置包括热轧辊，所述热轧辊上下竖直设有两组，位于上方的所述热轧辊安装在第一升降装置上，所述热轧辊的右侧设有导布辊，所述导布辊左右平行设有两组。
进一步，作为优选，所述复合装置包括放卷轴、花辊、复合辊以及传胶筒箱，所述放卷轴设有成卷的微孔透气膜，所述放卷轴的右侧设有两组第三升降装置，所述第三升降装置上安装有张力调节辊，两组所述第三升降装置之间靠下端侧还设有展平板，所述展平板的上方设有展平辊，所述花辊向右倾斜设有两组，并位于导布辊之间，所述花辊的表面设有点状网纹，位于上方的所述花辊安装在第二升降装置上，所述传胶筒箱也安装在所述第二升降装置上，所述传胶筒箱上设有注胶头，所述注胶头的喷胶口靠向位于上方所述花辊下端左侧弧面的一侧，所述复合辊设置在右侧导布辊的右侧，所述复合辊的右侧还设有热胶辊，所述热胶辊的右侧设有托压辊，所述托压辊左右平行设置两组，所述托压辊的上方设有压力辊，所述压力辊安装在第四升降装置上。
进一步，作为优选，还包括设置在吸风网帘中上网帘面带下方的吸风箱，所述吸风箱上端箱壳开设有进风口，所述进风口中安装有与吸风网帘中上网帘面带相垂直的阵列式方形孔架，所述吸风箱侧箱壳上设有抽风口。
进一步，作为优选，所述阵列式方形孔架中的方形孔中还安装有监测弹簧，所述监测弹簧沿方形孔的方向设置，所述监测弹簧的下端连接有滑块，所述滑块与方形孔孔壁滑动连接，所述滑孔的外侧周围均匀开设有用于上下连通的连通孔。
进一步，作为优选，所述吸风网帘中上网帘面带上方左右端侧还设有倾斜的挡风板，以便引导上方的空气穿流内层吸湿面料和吸风网帘。
与现有技术相比，本发明提供了一种内层高吸湿性医用防护复合材料的生产装置，具备以下有益效果：
1、本发明中通过设置四层内层吸湿面料，且内层吸湿面料的内部两层为木浆纤维网，其外部又分别设置一层熔喷纤维网，并再在一层熔喷纤维网的外侧再次设有一层微孔透气膜，使得制备形成的复合材料的透气度好、立体感强，使得长期穿着的过程中，有效过滤有害物质的同时，也提高了透气效果，保证了透气程度，使得穿着更加舒适安全。
2、本发明中通过在对喷射的纤维时，对熔喷头进行引导喷射，从而使得从而使得混合纤维、熔喷纤维的纤维堆叠的结构有着S型的铺设趋向，进而提高横向伸缩拉伸性能的同时，由又进一步保证了拉伸状态下的透气程度和效果，且通过吸风网帘、导布装置、复合装置的结构设置，使得制备的过程更加简洁高效且安全。
附图说明
图1为本发明的一种内层高吸湿性医用防护复合材料的生产装置示意图；
图2为本发明的吸风箱局部结构放大示意图；
图3为本发明的内层高吸湿性医用防护复合材料的剖面结构示意图；
图中：1、安装板架；2、解纤系统；3、传输管道；4、成型箱；5、第一熔喷头；6、熔喷箱；7、第二熔喷头；8、吸风网帘；9、吸风箱；10、抽风口；11、挡风板；12、热轧辊；13、第一升降装置；14、导布辊；15、第二升降装置；16、花辊；17、热胶辊；18、托压辊；19、压力辊；20、微孔透气膜；21、第三升降装置；22、张力调节辊；23、展平辊；24、展平板；25、传胶筒箱；26、注胶头；27、复合辊；28、第四升降装置；29、阵列式方形孔架；30、监测弹簧；31、滑块；32、放卷轴。
具体实施方式
参照图1-3，本发明提供一种技术方案：一种内层高吸湿性医用防护复合材料的生产装置，包括解纤系统2、成型箱4、吸风网帘8、导布装置以及复合装置，所述解纤系统2左右设置两组，分别固定在安装板架1上，对原料纤维进行开松打散，并通过传输管道3导入成型箱4中，所述成型箱4上设有第一熔喷头5，且左侧的成型箱4的左侧、右侧的成型箱4的右侧还分别设有熔喷箱6，所述熔喷箱6上设有第二熔喷头7，所述吸风网帘8通过传送转辊转动安装在安装板架1上，所述导布装置、复合装置分别设置在吸风网帘8的右侧，通过第二熔喷头7和第一熔喷头的设置，制备四层的内层吸湿面料，通过导布装置对内层吸湿面料进行传送，通过复合装置对内层吸湿面料上表面进行复合微孔透气膜20。
本实施例中，所述原料纤维为成卷的木浆纤维，所述第二熔喷头7用于喷射熔喷纤维形成熔喷纤维网，所述成型箱4内还设有木浆纤维铺设头和多排孔熔喷头，通过所述木浆纤维铺设头喷射木浆纤维和多孔熔喷头喷射熔喷纤维进行混合形成吸水纤维，并由所述第一熔喷头5将吸水纤维喷射形成吸水纤维网层，通过吸风网帘8的传送输出，使得内层吸湿面料的内部具有两层所述吸水纤维网层，两层所述吸水纤维网层的外部又被复合有一层所述熔喷纤维网。
本实施例中，两组所述熔喷箱6和两组所述成型箱4的前后端分别通过伸缩移动装置安装在安装板架1上，可通过伸缩移动装置往复伸缩的控制方式，使得第一熔喷头5、第二熔喷头7分别喷射落向吸风网帘8表面的混合纤维、熔喷纤维呈S型铺设轨迹，从而使得混合纤维、熔喷纤维的纤维堆叠的结构有着S型的铺设趋向，进而提高横向伸缩拉伸性能的同时，由又进一步保证了拉伸状态下的透气程度和效果。
本实施例中，所述导布装置包括热轧辊12，所述热轧辊12上下竖直设有两组，位于上方的所述热轧辊12安装在第一升降装置13上，所述热轧辊12的右侧设有导布辊14，所述导布辊14左右平行设有两组。
本实施例中，所述复合装置包括放卷轴32、花辊16、复合辊27以及传胶筒箱25，所述放卷轴32设有成卷的微孔透气膜20，所述放卷轴32的右侧设有两组第三升降装置21，所述第三升降装置21上安装有张力调节辊22，两组所述第三升降装置21之间靠下端侧还设有展平板24，所述展平板24的上方设有展平辊23，所述花辊16向右倾斜设有两组，并位于导布辊14之间，所述花辊的表面设有点状网纹，位于上方的所述花辊16安装在第二升降装置15上，所述传胶筒箱25也安装在所述第二升降装置15上，所述传胶筒箱25上设有注胶头26，所述注胶头26的喷胶口靠向位于上方所述花辊16下端左侧弧面的一侧，所述复合辊27设置在右侧导布辊14的右侧，所述复合辊27的右侧还设有热胶辊17，所述热胶辊17的右侧设有托压辊18，所述托压辊18左右平行设置两组，所述托压辊18的上方设有压力辊19，所述压力辊19安装在第四升降装置28上，通过放卷轴的主动退绕，保证微孔透气膜的退绕张力均匀分布，通过展平辊和展平板的设置，使得长期绕卷的微孔透气膜进行展平，通过点状花纹的花辊结构的设置，使得制备形成的复合材料的透气度好、立体感强。
进一步的，还包括设置在吸风网帘8中上网帘面带下方的吸风箱9，所述吸风箱9上端箱壳开设有进风口，所述进风口中安装有与吸风网帘8中上网帘面带相垂直的阵列式方形孔架29，所述吸风箱9侧箱壳上设有抽风口10，通过吸风箱主动对着吸风网帘的下表面进行吸风，使得喷射的纤维很好的附着在吸风网帘表面形成均匀的纤维网。
进一步的，所述阵列式方形孔架29中的方形孔中还安装有监测弹簧30，所述监测弹簧30沿方形孔的方向设置，所述监测弹簧30的下端连接有滑块31，所述滑块31与方形孔孔壁滑动连接，所述滑孔31的外侧周围均匀开设有用于上下连通的连通孔，通过监测弹簧的拉伸程度的监测，从而能够快速的掌握一层的、两层的、三层的、四层的纤维网的透气程度，并当拉伸程度发生变化时，及时调整吸风网帘的传导速率，且再结合吸风箱的吸风作用，当气流穿流纤维网中的孔时，利用风的动能，使得相邻纤维网临界面处的纤维头交错相连，以便多层的纤维网相互接合。
本实施例中，所述吸风网帘8中上网帘面带上方左右端侧还设有倾斜的挡风板11，以便引导上方的空气穿流内层吸湿面料和吸风网帘8。
在具体实施时，木浆纤维加入解纤系统中进行充分的开松打散，通过传输管道导入成型箱中，且成型箱中还导入有熔喷纤维，并将熔喷纤维和木浆纤维充分均匀的进行混合，再通过第一熔喷头引导喷射，通过左侧第二熔喷头喷射形成熔喷纤维层，设为第四层熔喷纤维层，左侧第一熔喷头喷射形成混合纤维层，设为第三层混合纤维层，右侧第一熔喷头喷射形成混合纤维层，设为第二层混合纤维层，右侧第二熔喷头喷射形成熔喷纤维层，设为第一层熔喷纤维层，并通过吸风网帘的传导形成具有四层结构纤维层的内层吸湿面料，再通过热轧辊对内层吸湿面料进行热轧，通过注胶头、花辊的设置，使得内层吸湿面料的上表面的胶水呈点状网纹的结构，通过放卷轴主动放卷微孔透气膜，通过展平辊对微孔透气膜进行展平，通过张力调节辊和第三升降装置对微孔透气膜进行张力调节，通过复合辊将微孔透气膜与内层吸湿面料进行复合，并通过热胶辊进行热化粘粘，通过压力辊和第四升降装置与托压辊对粘贴的微孔透气膜与内层吸湿面料进行压夹并导出。
以上所述，仅为发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (8)

1.一种内层高吸湿性医用防护复合材料的生产装置，包括解纤系统(2)、成型箱(4)、吸风网帘(8)、导布装置以及复合装置，所述解纤系统(2)左右设置两组，分别固定在安装板架(1)上，对原料纤维进行开松打散，并通过传输管道(3)导入成型箱(4)中，所述成型箱(4)上设有第一熔喷头(5)，且左侧的成型箱(4)的左侧、右侧的成型箱(4)的右侧还分别设有熔喷箱(6)，所述熔喷箱(6)上设有第二熔喷头(7)，所述吸风网帘(8)通过传送转辊转动安装在安装板架(1)上，所述导布装置、复合装置分别设置在吸风网帘(8)的右侧，其特征在于：通过第二熔喷头(7)和第一熔喷头的设置，制备四层的内层吸湿面料，通过导布装置对内层吸湿面料进行传送，通过复合装置对内层吸湿面料上表面进行复合微孔透气膜(20)。
2.根据权利要求1所述的一种内层高吸湿性医用防护复合材料的生产装置，其特征在于：所述原料纤维为成卷的木浆纤维，所述第二熔喷头(7)用于喷射熔喷纤维形成熔喷纤维网，所述成型箱(4)内还设有木浆纤维铺设头和多排孔熔喷头，通过所述木浆纤维铺设头喷射木浆纤维和多孔熔喷头喷射熔喷纤维进行混合形成吸水纤维，并由所述第一熔喷头(5)将吸水纤维喷射形成吸水纤维网层，通过吸风网帘(8)的传送输出，使得内层吸湿面料的内部具有两层所述吸水纤维网层，两层所述吸水纤维网层的外部又被复合有一层所述熔喷纤维网。
3.根据权利要求1所述的一种内层高吸湿性医用防护复合材料的生产装置，其特征在于：两组所述熔喷箱(6)和两组所述成型箱(4)的前后端分别通过伸缩移动装置安装在安装板架(1)上，可通过伸缩移动装置往复伸缩的控制方式，使得第一熔喷头(5)、第二熔喷头(7)分别喷射落向吸风网帘(8)表面的混合纤维、熔喷纤维呈S型铺设轨迹。
4.根据权利要求1所述的一种内层高吸湿性医用防护复合材料的生产装置，其特征在于：所述导布装置包括热轧辊(12)，所述热轧辊(12)上下竖直设有两组，位于上方的所述热轧辊(12)安装在第一升降装置(13)上，所述热轧辊(12)的右侧设有导布辊(14)，所述导布辊(14)左右平行设有两组。
5.根据权利要求1所述的一种内层高吸湿性医用防护复合材料的生产装置，其特征在于：所述复合装置包括放卷轴(32)、花辊(16)、复合辊(27)以及传胶筒箱(25)，所述放卷轴(32)设有成卷的微孔透气膜(20)，所述放卷轴(32)的右侧设有两组第三升降装置(21)，所述第三升降装置(21)上安装有张力调节辊(22)，两组所述第三升降装置(21)之间靠下端侧还设有展平板(24)，所述展平板(24)的上方设有展平辊(23)，所述花辊(16)向右倾斜设有两组，并位于导布辊(14)之间，所述花辊的表面设有点状网纹，位于上方的所述花辊(16)安装在第二升降装置(15)上，所述传胶筒箱(25)也安装在所述第二升降装置(15)上，所述传胶筒箱(25)上设有注胶头(26)，所述注胶头(26)的喷胶口靠向位于上方所述花辊(16)下端左侧弧面的一侧，所述复合辊(27)设置在右侧导布辊(14)的右侧，所述复合辊(27)的右侧还设有热胶辊(17)，所述热胶辊(17)的右侧设有托压辊(18)，所述托压辊(18)左右平行设置两组，所述托压辊(18)的上方设有压力辊(19)，所述压力辊(19)安装在第四升降装置(28)上。
6.根据权利要求1所述的一种内层高吸湿性医用防护复合材料的生产装置，其特征在于：还包括设置在吸风网帘(8)中上网帘面带下方的吸风箱(9)，所述吸风箱(9)上端箱壳开设有进风口，所述进风口中安装有与吸风网帘(8)中上网帘面带相垂直的阵列式方形孔架(29)，所述吸风箱(9)侧箱壳上设有抽风口(10)。
7.根据权利要求6所述的一种内层高吸湿性医用防护复合材料的生产装置，其特征在于：所述阵列式方形孔架(29)中的方形孔中还安装有监测弹簧(30)，所述监测弹簧(30)沿方形孔的方向设置，所述监测弹簧(30)的下端连接有滑块(31)，所述滑块(31)与方形孔孔壁滑动连接，所述滑孔(31)的外侧周围均匀开设有用于上下连通的连通孔。
8.根据权利要求1所述的一种内层高吸湿性医用防护复合材料的生产装置，其特征在于：所述吸风网帘(8)中上网帘面带上方左右端侧还设有倾斜的挡风板(11)，以便引导上方的空气穿流内层吸湿面料和吸风网帘(8)。
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