CN114869020A - 一种鞋垫及加工工艺 - Google Patents
一种鞋垫及加工工艺 Download PDFInfo
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Abstract
本发明公开了一种鞋垫及加工工艺，包括垫体、前掌托、足弓托、后跟托和防滑包边，所述垫体由下竹炭纤维透气布层、掌托记忆棉层、弓托记忆棉层、跟托记忆棉层、下防水透气膜、下透气泡沫层、上防水透气膜、上透气泡沫层、上竹炭纤维透气布层组成，下竹炭纤维透气布层顶部的一侧连接有弓托记忆棉层；该发明多种材料复合成一体，支撑效果好，穿戴舒适，降低了前掌、足弓和后跟的疼痛风险，保障了用户的身体健康，且具备抑菌功能，透气性好，脚汗易于散发，抑制了细菌的滋生，避免了长时间穿戴的脚臭问题，用户体验好，同时采用冷冻抛丸修边方式，工作效率高，无人为误差，毛边残留较少，修边精度高，生产质量好。
Description
技术领域
本发明涉及鞋垫技术领域，具体为一种鞋垫及加工工艺。
背景技术
鞋垫，是鞋与脚紧贴最多的部分，用于吸收承载身体重量、吸收走路时脚和地面产生的作用力与反作用力的软垫，是人们日常生活中特别常见的物品，主要起着缓解足部疲劳、缓震、提供支撑和矫正足部缺陷等功能，不仅能保持鞋内干燥，使鞋容易清理、不易磨损，同时还起着保护脚的作用，具有保持足部的舒适、缓解足部疲劳、缓震、提供支撑和矫正足部缺陷等功能。目前，市面上常见的鞋垫按照材质主要分为EVA鞋垫、海绵鞋垫、硅胶鞋垫、TPR鞋垫、乳胶鞋垫、布料鞋垫、皮革鞋垫、CPU鞋垫、软木鞋垫等。
然而，普通的鞋垫大多用材简单，支撑效果差，舒适性较差，前掌、足弓和后跟容易出现疼痛问题，损害了用户的身体健康，不具备抑菌功能，透气性较差，脚汗难以散发，细菌滋生严重，长时间穿戴容易出现脚臭问题，用户体验差，且普遍采用手工打磨修边方式，工作效率较低，人为误差较大，毛边残留较多，修边精度较低。
发明内容
本发明的目的在于提供一种鞋垫及加工工艺，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种鞋垫，包括垫体、前掌托、足弓托、后跟托和防滑包边，所述垫体由下竹炭纤维透气布层、掌托记忆棉层、弓托记忆棉层、跟托记忆棉层、下防水透气膜、下透气泡沫层、上防水透气膜、上透气泡沫层、上竹炭纤维透气布层组成，下竹炭纤维透气布层顶部的一侧连接有弓托记忆棉层。
优选的，所述下竹炭纤维透气布层顶部的相邻两侧分别连接有掌托记忆棉层和跟托记忆棉层，下竹炭纤维透气布层的底部连接有下防水透气膜的顶部，下防水透气膜的底部连接有下透气泡沫层。
优选的，所述下竹炭纤维透气布层、掌托记忆棉层、弓托记忆棉层和跟托记忆棉层的顶部均连接有上防水透气膜，上防水透气膜的顶部连接有上透气泡沫层，上透气泡沫层的顶部连接有上竹炭纤维透气布层。
优选的，所述垫体顶部的一侧设置有前掌托，垫体顶部的相邻一侧设置有足弓托，垫体顶部另外一侧的中心设置有后跟托，垫体顶部另外一侧的外缘设置有防滑包边。
一种鞋垫的加工工艺，包括以下步骤：步骤一，裁切；步骤二，贴棉；步骤三，贴膜；步骤四，发泡；步骤五，修边；步骤六，压合；
其中上述步骤一中，将预购的记忆棉、防水透气膜和竹炭纤维透气布分别放入裁切机中，根据设计图纸裁切成预设的尺寸、厚度和形状，分别得到掌托记忆棉层、弓托记忆棉层、跟托记忆棉层、下防水透气膜、上防水透气膜、下竹炭纤维透气布层和上竹炭纤维透气布层；
其中上述步骤二中，将下竹炭纤维透气布层放置在布料画线机上，根据设计图纸在布料的正面画出预设形状的点位线，再转入粘贴机中，用胶水将掌托记忆棉层、弓托记忆棉层和跟托记忆棉层分别粘贴到下竹炭纤维透气布层正面的点位线上；
其中上述步骤三中，用贴膜机将上防水透气膜粘贴到下竹炭纤维透气布层、掌托记忆棉层、弓托记忆棉层和跟托记忆棉层的正面，并将下防水透气膜粘贴到下竹炭纤维透气布层的背面；
其中上述步骤四中，将粘贴有掌托记忆棉层、弓托记忆棉层、跟托记忆棉层、下防水透气膜和上防水透气膜的下竹炭纤维透气布层放入预制的成型模具中，注入熔融态的透气型聚氨酯，经合模、保压、冷却、开模、切边后得到下透气泡沫层，再转入另一个预制的成型模具中，注入熔融态的透气型聚氨酯，经合模、保压、冷却、开模、切边后得到上透气泡沫层；
其中上述步骤五中，将一体的掌托记忆棉层、弓托记忆棉层、跟托记忆棉层、下防水透气膜、上防水透气膜、下竹炭纤维透气布层、下透气泡沫层和上透气泡沫层放入冷冻抛丸修边机中，利用液氮的低温冷冻使下透气泡沫层和上透气泡沫层脆化，并通过高速喷射出的高分子粒子撞击表面，去除毛边，得到半成品；
其中上述步骤六中，将半成品放置在超声波压合机中，再将上竹炭纤维透气布层覆盖在半成品上，利用超声波能使布料熔接到上透气泡沫层上，即可。
优选的，所述步骤五中，冷冻抛丸修边机的冷冻温度为-75℃，抛射轮转速为100r/s。
优选的，所述步骤六中，超声波压合机的压合速度为37pcs/min，工作频率为15kHz。
与现有技术相比，本发明的有益效果是：该鞋垫及加工工艺，多种材料复合成一体，支撑效果好，穿戴舒适，降低了前掌、足弓和后跟的疼痛风险，保障了用户的身体健康；具备抑菌功能，透气性好，脚汗易于散发，抑制了细菌的滋生，避免了长时间穿戴的脚臭问题，用户体验好；采用冷冻抛丸修边方式，工作效率高，无人为误差，毛边残留较少，修边精度高。
附图说明
图1为本发明的整体结构立体图；
图2为本发明的整体结构主视剖视图；
图3为本发明的整体结构右视剖视图；
图4为本发明的整体结构俯视图；
图5为本发明的工艺流程图；
图中：1、垫体；11、下竹炭纤维透气布层；12、掌托记忆棉层；13、弓托记忆棉层；14、跟托记忆棉层；15、下防水透气膜；16、下透气泡沫层；17、上防水透气膜；18、上透气泡沫层；19、上竹炭纤维透气布层；2、前掌托；3、足弓托；4、后跟托；5、防滑包边。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-4，本发明提供的一种实施例：一种鞋垫，包括垫体1、前掌托2、足弓托3、后跟托4和防滑包边5，垫体1由下竹炭纤维透气布层11、掌托记忆棉层12、弓托记忆棉层13、跟托记忆棉层14、下防水透气膜15、下透气泡沫层16、上防水透气膜17、上透气泡沫层18、上竹炭纤维透气布层19组成，下竹炭纤维透气布层11顶部的一侧连接有弓托记忆棉层13，下竹炭纤维透气布层11顶部的相邻两侧分别连接有掌托记忆棉层12和跟托记忆棉层14，下竹炭纤维透气布层11的底部连接有下防水透气膜15的顶部，下防水透气膜15的底部连接有下透气泡沫层16，下竹炭纤维透气布层11、掌托记忆棉层12、弓托记忆棉层13和跟托记忆棉层14的顶部均连接有上防水透气膜17，上防水透气膜17的顶部连接有上透气泡沫层18，上透气泡沫层18的顶部连接有上竹炭纤维透气布层19，垫体1顶部的一侧设置有前掌托2，垫体1顶部的相邻一侧设置有足弓托3，垫体1顶部另外一侧的中心设置有后跟托4，垫体1顶部另外一侧的外缘设置有防滑包边5，多种材料复合成一体，支撑效果好，穿戴舒适，降低了前掌、足弓和后跟的疼痛风险，保障了用户的身体健康，且具备抑菌功能，透气性好，脚汗易于散发，抑制了细菌的滋生，避免了长时间穿戴的脚臭问题，用户体验好。
请参阅图5，本发明提供的一种实施例：一种鞋垫的加工工艺，包括以下步骤：步骤一，裁切；步骤二，贴棉；步骤三，贴膜；步骤四，发泡；步骤五，修边；步骤六，压合；
其中上述步骤一中，将预购的记忆棉、防水透气膜和竹炭纤维透气布分别放入裁切机中，根据设计图纸裁切成预设的尺寸、厚度和形状，分别得到掌托记忆棉层12、弓托记忆棉层13、跟托记忆棉层14、下防水透气膜15、上防水透气膜17、下竹炭纤维透气布层11和上竹炭纤维透气布层19；
其中上述步骤二中，将下竹炭纤维透气布层11放置在布料画线机上，根据设计图纸在布料的正面画出预设形状的点位线，再转入粘贴机中，用胶水将掌托记忆棉层12、弓托记忆棉层13和跟托记忆棉层14分别粘贴到下竹炭纤维透气布层11正面的点位线上；
其中上述步骤三中，用贴膜机将上防水透气膜17粘贴到下竹炭纤维透气布层11、掌托记忆棉层12、弓托记忆棉层13和跟托记忆棉层14的正面，并将下防水透气膜15粘贴到下竹炭纤维透气布层11的背面；
其中上述步骤四中，将粘贴有掌托记忆棉层12、弓托记忆棉层13、跟托记忆棉层14、下防水透气膜15和上防水透气膜17的下竹炭纤维透气布层11放入预制的成型模具中，注入熔融态的透气型聚氨酯，经合模、保压、冷却、开模、切边后得到下透气泡沫层16，再转入另一个预制的成型模具中，注入熔融态的透气型聚氨酯，经合模、保压、冷却、开模、切边后得到上透气泡沫层18；
其中上述步骤五中，将一体的掌托记忆棉层12、弓托记忆棉层13、跟托记忆棉层14、下防水透气膜15、上防水透气膜17、下竹炭纤维透气布层11、下透气泡沫层16和上透气泡沫层18放入冷冻抛丸修边机中，利用-75℃液氮的低温冷冻使下透气泡沫层16和上透气泡沫层18脆化，并通过抛射轮100r/s高速喷射出的高分子粒子撞击表面，去除毛边，得到半成品；
其中上述步骤六中，将半成品放置在超声波压合机中，再将上竹炭纤维透气布层19覆盖在半成品上，利用超声波能使布料熔接到上透气泡沫层18上，超声波压合机的压合速度为37pcs/min，工作频率为15kHz，即可。
基于上述，本发明的优点在于，本发明多种材料复合成一体，支撑效果好，穿戴舒适，降低了前掌、足弓和后跟的疼痛风险，保障了用户的身体健康，且具备抑菌功能，透气性好，脚汗易于散发，抑制了细菌的滋生，避免了长时间穿戴的脚臭问题，用户体验好，另外采用冷冻抛丸修边方式，工作效率高，无人为误差，毛边残留较少，修边精度高。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
Claims (7)
1.一种鞋垫，包括垫体（1）、前掌托（2）、足弓托（3）、后跟托（4）和防滑包边（5），其特征在于：所述垫体（1）由下竹炭纤维透气布层（11）、掌托记忆棉层（12）、弓托记忆棉层（13）、跟托记忆棉层（14）、下防水透气膜（15）、下透气泡沫层（16）、上防水透气膜（17）、上透气泡沫层（18）、上竹炭纤维透气布层（19）组成，下竹炭纤维透气布层（11）顶部的一侧连接有弓托记忆棉层（13）。
2.根据权利要求1所述的一种鞋垫，其特征在于：所述下竹炭纤维透气布层（11）顶部的相邻两侧分别连接有掌托记忆棉层（12）和跟托记忆棉层（14），下竹炭纤维透气布层（11）的底部连接有下防水透气膜（15）的顶部，下防水透气膜（15）的底部连接有下透气泡沫层（16）。
3.根据权利要求2所述的一种鞋垫，其特征在于：所述下竹炭纤维透气布层（11）、掌托记忆棉层（12）、弓托记忆棉层（13）和跟托记忆棉层（14）的顶部均连接有上防水透气膜（17），上防水透气膜（17）的顶部连接有上透气泡沫层（18），上透气泡沫层（18）的顶部连接有上竹炭纤维透气布层（19）。
4.根据权利要求1所述的一种鞋垫，其特征在于：所述垫体（1）顶部的一侧设置有前掌托（2），垫体（1）顶部的相邻一侧设置有足弓托（3），垫体（1）顶部另外一侧的中心设置有后跟托（4），垫体（1）顶部另外一侧的外缘设置有防滑包边（5）。
5.一种鞋垫的加工工艺，包括以下步骤：步骤一，裁切；步骤二，贴棉；步骤三，贴膜；步骤四，发泡；步骤五，修边；步骤六，压合；其特征在于：
其中上述步骤一中，将预购的记忆棉、防水透气膜和竹炭纤维透气布分别放入裁切机中，根据设计图纸裁切成预设的尺寸、厚度和形状，分别得到掌托记忆棉层（12）、弓托记忆棉层（13）、跟托记忆棉层（14）、下防水透气膜（15）、上防水透气膜（17）、下竹炭纤维透气布层（11）和上竹炭纤维透气布层（19）；
其中上述步骤二中，将下竹炭纤维透气布层（11）放置在布料画线机上，根据设计图纸在布料的正面画出预设形状的点位线，再转入粘贴机中，用胶水将掌托记忆棉层（12）、弓托记忆棉层（13）和跟托记忆棉层（14）分别粘贴到下竹炭纤维透气布层（11）正面的点位线上；
其中上述步骤三中，用贴膜机将上防水透气膜（17）粘贴到下竹炭纤维透气布层（11）、掌托记忆棉层（12）、弓托记忆棉层（13）和跟托记忆棉层（14）的正面，并将下防水透气膜（15）粘贴到下竹炭纤维透气布层（11）的背面；
其中上述步骤四中，将粘贴有掌托记忆棉层（12）、弓托记忆棉层（13）、跟托记忆棉层（14）、下防水透气膜（15）和上防水透气膜（17）的下竹炭纤维透气布层（11）放入预制的成型模具中，注入熔融态的透气型聚氨酯，经合模、保压、冷却、开模、切边后得到下透气泡沫层（16），再转入另一个预制的成型模具中，注入熔融态的透气型聚氨酯，经合模、保压、冷却、开模、切边后得到上透气泡沫层（18）；
其中上述步骤五中，将一体的掌托记忆棉层（12）、弓托记忆棉层（13）、跟托记忆棉层（14）、下防水透气膜（15）、上防水透气膜（17）、下竹炭纤维透气布层（11）、下透气泡沫层（16）和上透气泡沫层（18）放入冷冻抛丸修边机中，利用液氮的低温冷冻使下透气泡沫层（16）和上透气泡沫层（18）脆化，并通过高速喷射出的高分子粒子撞击表面，去除毛边，得到半成品；
其中上述步骤六中，将半成品放置在超声波压合机中，再将上竹炭纤维透气布层（19）覆盖在半成品上，利用超声波能使布料熔接到上透气泡沫层（18）上，即可。
6.根据权利要求5所述的一种鞋垫的加工工艺，其特征在于：所述步骤五中，冷冻抛丸修边机的冷冻温度为-75℃，抛射轮转速为100r/s。
7.根据权利要求5所述的一种鞋垫的加工工艺，其特征在于：所述步骤六中，超声波压合机的压合速度为37pcs/min，工作频率为15kHz。
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