CN114193840A - 一种耐冲击且防冰雹的xpe车罩结构及其挤出装置 - Google Patents

一种耐冲击且防冰雹的xpe车罩结构及其挤出装置 Download PDF

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CN114193840A
CN114193840A CN202111489643.3A CN202111489643A CN114193840A CN 114193840 A CN114193840 A CN 114193840A CN 202111489643 A CN202111489643 A CN 202111489643A CN 114193840 A CN114193840 A CN 114193840A
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CN114193840B (zh
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沈茂
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Zhejiang Mingfeng Industry Co ltd
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Abstract

本发明公开了一种耐冲击且防冰雹的XPE车罩结构及其挤出装置，具体涉及车罩结构领域，包括车罩主体材质以及包裹在车罩主体材质上的保护机构，所述车罩主体材质分为复合发泡材料层、低密度聚乙烯材料层以及粘结层，所述复合发泡材料层、低密度聚乙烯材料层之间通过粘结层粘连在一起。本发明在使用时，利用抗老化涂料层、抗风化涂料层，可以提高抗老化、抗风化强度，利用隔热层的石棉、岩棉复合材质，可以降低车内热量，利用抗冲击层、缓冲阻尼层，可以提高抗冲击，并具有一定的缓冲效果，防止被冰雹砸坏，从而延长车罩结构的使用寿命，而通过挤出生成聚乙烯发泡产品，具有重量轻，回弹性能好、可以有效减少汽车受到的冲击，对汽车进行防护。

Description

一种耐冲击且防冰雹的XPE车罩结构及其挤出装置
技术领域
本发明涉及车罩结构领域，更具体地说，本发明涉及一种耐冲击且防冰雹的XPE车罩结构及其挤出装置。
背景技术
随着经济的发展和人民生活水平的提高，拥有汽车的人越来越多，车罩的需求也不断增加；车罩也叫汽车外罩，能对车漆、车窗玻璃起到较好的保护作用，车罩能帮助户外停放的汽车抵挡紫外线辐射、太阳直射、酸雨、鸟粪、风沙、动物利爪的损害。
目前，现有的汽车车罩大多是通过用布或其它柔韧耐磨材料制作的外罩衣，这种车罩虽然能够防止车体受到太阳的直接照射，但是无法对汽车进行防撞防护，导致汽车在受到撞击时，撞击力会直接作用在汽车上，从而导致汽车受损。
在所述背景技术部分公开的上述信息仅用于加强对本公开的背景的理解，因此它可以包括不构成对本领域普通技术人员已知的现有技术的信息。
发明内容
为了克服现有技术的上述缺陷，本发明的实施例提供一种耐冲击且防冰雹的XPE车罩结构及其挤出装置，本发明所要解决的技术问题是：目前，现有的汽车车罩大多是通过用布或其它柔韧耐磨材料制作的外罩衣，这种车罩虽然能够防止车体受到太阳的直接照射，但是无法对汽车进行防撞防护，导致汽车在受到撞击时，撞击力会直接作用在汽车上，从而导致汽车受损。
为实现上述目的，本发明提供如下技术方案：
一种耐冲击且防冰雹的XPE车罩结构及其挤出装置，包括车罩主体材质以及包裹在车罩主体材质上的保护机构，所述车罩主体材质分为复合发泡材料层、低密度聚乙烯材料层以及粘结层，所述复合发泡材料层、低密度聚乙烯材料层之间通过粘结层粘连在一起，同时复合发泡材料层位于低密度聚乙烯材料层的上方，所述保护机构包括抗冲击层、缓冲阻尼层、隔热层，所述抗冲击层为PET纤维材质，所述缓冲阻尼层为高弹性高阻尼材质，所述隔热层为石棉、岩棉复合材质。
在一个优选地实施方式中，所述保护机构还包括PVC防水面料材质层，所述PVC防水面料材质层设在抗冲击层上。
在一个优选地实施方式中，所述保护机构还包括抗老化涂料层、抗风化涂料层，同时抗老化涂料层、抗风化涂料层分别依次涂覆在PVC防水面料材质层的外表面。
在一个优选地实施方式中，所述抗冲击层、缓冲阻尼层、隔热层依次分布，同时抗冲击层、缓冲阻尼层、隔热层之间通过粘结层粘连在一起。
在一个优选地实施方式中，所述抗风化涂料层的厚度位于3-5mm之间。
在一个优选地实施方式中，所述抗风化涂料层的厚度位于3-5mm之间。
一种挤出装置，包括设在底座上的挤塑机构以及与挤塑机构连接的防塞堵机构，所述挤塑机构包括挤塑机体与挤塑管，所述防塞堵机构包括导料通道与导流斗，所述导流斗固定嵌在挤塑管上，同时导流斗的出料口对准挤塑管的入料口，所述导流斗的上端面开设有凹槽，同时导料通道活动设在凹槽中，所述导料通道的外壁面上端固定安装有振动器，所述导料通道的外壁面依次固定安装有四个支座，同时支座的底端面均固定安装有复位弹簧，所述导流斗的外壁四面均固定安装有连接盘，同时四个复位弹簧均分别与四个连接盘固定连接。
在一个优选地实施方式中，所述挤塑机构还包括驱动电机，所述驱动电机、挤塑机体分别固定安装在底座的上端面，所述挤塑机体的外壁面一侧依次转动安装有皮带轮一、皮带轮二，同时皮带轮一、皮带轮二通过皮带转动连接，所述驱动电机的主轴与皮带轮二固定连接，所述挤塑管固定安装在挤塑机体的侧面，所述挤塑管的内部设有螺旋挤塑杆，同时螺旋挤塑杆的转轴与皮带轮一对接。
在一个优选地实施方式中，所述底座的上端面依次固定安装有若干个立板，同时立板的上端面开设有安装槽，所述挤塑管通过紧固螺栓固定安装在安装槽中。
在一个优选地实施方式中，所述挤出装置应用于如权利要求1至6中任意一项所述车罩结构的加工中。
本发明的技术效果和优点：
1、本发明由于在车罩主体材质上设置保护机构，即抗冲击层、缓冲阻尼层、隔热层、PVC防水面料材质层、抗老化涂料层、抗风化涂料层，这样在使用时，利用抗老化涂料层、抗风化涂料层，可以提高抗老化、抗风化强度，利用隔热层的石棉、岩棉复合材质，可以降低车内热量，利用抗冲击层、缓冲阻尼层，可以提高抗冲击，并具有一定的缓冲效果，防止被冰雹砸坏，从而延长车罩结构的使用寿命，而通过挤出生成聚乙烯发泡产品，具有重量轻，回弹性能好、可以有效减少汽车受到的冲击，对汽车进行防护。
2、本发明通过设置防塞堵机构，那么将车罩流体材料从导料通道导入，再启动振动器，由于振动器的内部装有偏心振子，这样在振动器内部电动机带动下高速转动而产生高频微幅的振动，使得导料通道的车罩流体材料能够快速经过导流斗进入到挤塑管中，再由驱动电机带动皮带轮一、皮带轮二以及螺旋挤塑杆转动将塑料快速挤出，相比较于传统装置来说，此设计能够防止在输料时发生塞堵，从而提高了挤出效率。
附图说明
图1为本发明车罩结构整体结构示意图。
图2为本发明车罩结构中保护机构结构示意图。
图3为本发明挤出装置整体结构示意图。
图4为本发明挤出装置中防塞堵机构放大连接结构示意图。
图5为本发明挤出装置中挤出机构爆炸结构示意图。
附图标记为：1、保护机构；11、抗冲击层；12、缓冲阻尼层；13、隔热层；14、抗老化涂料层；15、抗风化涂料层；16、PVC防水面料材质层；2、车罩主体材质；21、复合发泡材料层；22、低密度聚乙烯材料层；23、粘结层；3、底座；31、立板；4、防塞堵机构；41、复位弹簧；42、振动器；43、导料通道；44、支座；45、导流斗；46、凹槽；47、连接盘；5、挤塑机构；51、挤塑管；52、皮带轮一；53、皮带轮二；54、驱动电机；55、挤塑机体；56、螺旋挤塑杆。
具体实施方式
现在将参考附图更全面地描述示例实施方式。然而，示例实施方式能够以多种形式实施，且不应被理解为限于在此阐述的范例；相反，提供这些示例实施方式使得本公开的描述将更加全面和完整，并将示例实施方式的构思全面地传达给本领域的技术人员。附图仅为本公开的示意性图解，并非一定是按比例绘制。图中相同的附图标记表示相同或类似的部分，因而将省略对它们的重复描述。
此外，所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多示例实施方式中。在下面的描述中，提供许多具体细节从而给出对本公开的示例实施方式的充分理解。然而，本领域技术人员将意识到，可以实践本公开的技术方案而省略所述特定细节中的一个或更多，或者可以采用其它的方法、组元、步骤等。在其它情况下，不详细示出或描述公知结构、方法、实现或者操作以避免喧宾夺主而使得本公开的各方面变得模糊。
实施例
如图1-5所示，实施方式具体为：
本发明提供了一种耐冲击且防冰雹的XPE车罩结构及其挤出装置，包括车罩主体材质2以及包裹在车罩主体材质2上的保护机构1，车罩主体材质2分为复合发泡材料层21、低密度聚乙烯材料层22以及粘结层23，复合发泡材料层21、低密度聚乙烯材料层22之间通过粘结层23粘连在一起，同时复合发泡材料层21位于低密度聚乙烯材料层22的上方，保护机构1包括抗冲击层11、缓冲阻尼层12、隔热层13，抗冲击层11为PET纤维材质，缓冲阻尼层12为高弹性高阻尼材质，隔热层13为石棉、岩棉复合材质。
保护机构1还包括PVC防水面料材质层16，PVC防水面料材质层16设在抗冲击层11上，设置的PVC防水面料材质层16用于防水；保护机构1还包括抗老化涂料层14、抗风化涂料层15，同时抗老化涂料层14、抗风化涂料层15分别依次涂覆在PVC防水面料材质层16的外表面，设置的抗老化涂料层14、抗风化涂料层15，可以提高抗老化、抗风化强度，延长车罩结构的使用寿命；抗冲击层11、缓冲阻尼层12、隔热层13依次分布，同时抗冲击层11、缓冲阻尼层12、隔热层13之间通过粘结层23粘连在一起；抗风化涂料层15的厚度位于3-5mm之间；抗风化涂料层15的厚度位于3-5mm之间。
一种挤出装置，包括设在底座3上的挤塑机构5以及与挤塑机构5连接的防塞堵机构4，挤塑机构5包括挤塑机体55与挤塑管51，防塞堵机构4包括导料通道43与导流斗45，导流斗45固定嵌在挤塑管51上，同时导流斗45的出料口对准挤塑管51的入料口，导流斗45的上端面开设有凹槽46，同时导料通道43活动设在凹槽46中，导料通道43的外壁面上端固定安装有振动器42，导料通道43的外壁面依次固定安装有四个支座44，同时支座44的底端面均固定安装有复位弹簧41，导流斗45的外壁四面均固定安装有连接盘47，同时四个复位弹簧41均分别与四个连接盘47固定连接；挤塑机构5还包括驱动电机54，驱动电机54、挤塑机体55分别固定安装在底座3的上端面，挤塑机体55的外壁面一侧依次转动安装有皮带轮一52、皮带轮二53，同时皮带轮一52、皮带轮二53通过皮带转动连接，驱动电机54的主轴与皮带轮二53固定连接，挤塑管51固定安装在挤塑机体55的侧面，挤塑管51的内部设有螺旋挤塑杆56，同时螺旋挤塑杆56的转轴与皮带轮一52对接；底座3的上端面依次固定安装有若干个立板31，同时立板31的上端面开设有安装槽，挤塑管51通过紧固螺栓固定安装在安装槽中，当在使用时，启动振动器42，而振动器42的内部装有偏心振子，这样在振动器42内部电动机带动下高速转动而产生高频微幅的振动，使得导料通道43的车罩流体材料能够快速经过导流斗45进入到挤塑管51中，再由驱动电机54带动皮带轮一52、皮带轮二53以及螺旋挤塑杆56转动将塑料快速挤出，相比较于传统装置来说，此设计能够防止在输料时发生塞堵，从而提高挤出效率。
工作原理
一种耐冲击且防冰雹的车罩结构：
由于在车罩主体材质2上设置保护机构1，而车罩主体材质2分为复合发泡材料层21、低密度聚乙烯材料层22，保护机构1包括抗冲击层11、缓冲阻尼层12、隔热层13，抗冲击层11为PET纤维材质，缓冲阻尼层12为高弹性高阻尼材质，隔热层13为石棉、岩棉复合材质，而在抗冲击层11上设置PVC防水面料材质层16，并且在PVC防水面料材质层16的外表面抗老化涂料层14、抗风化涂料层15，这样在使用时，利用抗老化涂料层14、抗风化涂料层15，可以提高抗老化、抗风化强度，利用隔热层13的石棉、岩棉复合材质，可以降低车内热量，利用抗冲击层11、缓冲阻尼层12，可以提高抗冲击，并具有一定的缓冲效果，防止被冰雹砸坏，从而延长车罩结构的使用寿命，那么通过挤出生成聚乙烯发泡产品，具有重量轻，回弹性能好、可以有效减少汽车受到的冲击，对汽车进行防护。
一种挤出装置：
先将挤塑机构5，即挤塑管51、皮带轮一52、皮带轮二53、驱动电机54、挤塑机体55、螺旋挤塑杆56安装在底座3上，再将复位弹簧41、振动器42、导料通道43、支座44、导流斗45、连接盘47安装在挤塑管51上，那么当在使用时将车罩流体材料从导料通道43导入，再启动振动器42，由于振动器42的内部装有偏心振子，这样在振动器42内部电动机带动下高速转动而产生高频微幅的振动，使得导料通道43的车罩流体材料能够快速经过导流斗45进入到挤塑管51中，再由驱动电机54带动皮带轮一52、皮带轮二53以及螺旋挤塑杆56转动将塑料快速挤出，相比较于传统装置来说，此设计能够防止在输料时发生塞堵，从而提高了挤出效率。
最后应说明的几点是：首先，在本申请的描述中,需要说明的是,除非另有规定和限定,术语“安装”、“相连”、“连接”应做广义理解,可以是机械连接或电连接,也可以是两个元件内部的连通,可以是直接相连,“上”、“下”、“左”、“右”等仅用于表示相对位置关系，当被描述对象的绝对位置改变，则相对位置关系可能发生改变；
其次：本发明公开实施例附图中，只涉及到与本公开实施例涉及到的结构，其他结构可参考通常设计，在不冲突情况下，本发明同一实施例及不同实施例可以相互组合；
最后：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

1.一种耐冲击且防冰雹的车罩结构，包括车罩主体材质(2)以及包裹在车罩主体材质(2)上的保护机构(1)，其特征在于：所述车罩主体材质(2)分为复合发泡材料层(21)、低密度聚乙烯材料层(22)以及粘结层(23)，所述复合发泡材料层(21)、低密度聚乙烯材料层(22)之间通过粘结层(23)粘连在一起，同时复合发泡材料层(21)位于低密度聚乙烯材料层(22)的上方，所述保护机构(1)包括抗冲击层(11)、缓冲阻尼层(12)、隔热层(13)，所述抗冲击层(11)为PET纤维材质，所述缓冲阻尼层(12)为高弹性高阻尼材质，所述隔热层(13)为石棉、岩棉复合材质。
2.根据权利要求1所述的一种耐冲击且防冰雹的车罩结构，其特征在于：所述保护机构(1)还包括PVC防水面料材质层(16)，所述PVC防水面料材质层(16)设在抗冲击层(11)上。
3.根据权利要求2所述的一种耐冲击且防冰雹的车罩结构，其特征在于：所述保护机构(1)还包括抗老化涂料层(14)、抗风化涂料层(15)，同时抗老化涂料层(14)、抗风化涂料层(15)分别依次涂覆在PVC防水面料材质层(16)的外表面。
4.根据权利要求1所述的一种耐冲击且防冰雹的车罩结构，其特征在于：所述抗冲击层(11)、缓冲阻尼层(12)、隔热层(13)依次分布，同时抗冲击层(11)、缓冲阻尼层(12)、隔热层(13)之间通过粘结层(23)粘连在一起。
5.根据权利要求3所述的一种耐冲击且防冰雹的车罩结构，其特征在于：所述抗风化涂料层(15)的厚度位于3-5mm之间。
6.根据权利要求3所述的一种耐冲击且防冰雹的车罩结构，其特征在于：所述抗风化涂料层(15)的厚度位于3-5mm之间。
7.一种挤出装置，包括设在底座(1)上的挤塑机构(5)以及与挤塑机构(5)连接的防塞堵机构(4)，其特征在于：所述挤塑机构(5)包括挤塑机体(55)与挤塑管(51)，所述防塞堵机构(4)包括导料通道(43)与导流斗(45)，所述导流斗(45)固定嵌在挤塑管(51)上，同时导流斗(45)的出料口对准挤塑管(51)的入料口，所述导流斗(45)的上端面开设有凹槽(46)，同时导料通道(43)活动设在凹槽(46)中，所述导料通道(43)的外壁面上端固定安装有振动器(42)，所述导料通道(43)的外壁面依次固定安装有四个支座(44)，同时支座(44)的底端面均固定安装有复位弹簧(41)，所述导流斗(45)的外壁四面均固定安装有连接盘(47)，同时四个复位弹簧(41)均分别与四个连接盘(47)固定连接。
8.根据权利要求7所述的一种挤出装置，其特征在于：所述挤塑机构(5)还包括驱动电机(54)，所述驱动电机(54)、挤塑机体(55)分别固定安装在底座(3)的上端面，所述挤塑机体(55)的外壁面一侧依次转动安装有皮带轮一(52)、皮带轮二(53)，同时皮带轮一(52)、皮带轮二(53)通过皮带转动连接，所述驱动电机(54)的主轴与皮带轮二(53)固定连接，所述挤塑管(51)固定安装在挤塑机体(55)的侧面，所述挤塑管(51)的内部设有螺旋挤塑杆(56)，同时螺旋挤塑杆(56)的转轴与皮带轮一(52)对接。
9.根据权利要求7所述的一种挤出装置，其特征在于：所述底座(3)的上端面依次固定安装有若干个立板(31)，同时立板(31)的上端面开设有安装槽，所述挤塑管(51)通过紧固螺栓固定安装在安装槽中。
10.根据权利要求7所述的一种挤出装置，其特征在于，所述挤出装置应用于如权利要求1至6中任意一项所述车罩结构的加工中。
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