CN110640953A - 一种多层结构的pvc球的制作方法 - Google Patents

一种多层结构的pvc球的制作方法 Download PDF

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CN110640953A
CN110640953A CN201910943684.1A CN201910943684A CN110640953A CN 110640953 A CN110640953 A CN 110640953A CN 201910943684 A CN201910943684 A CN 201910943684A CN 110640953 A CN110640953 A CN 110640953A
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mould
slurry
ball skin
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施少锋
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CHUZHOU HENGJIA SPORTS GOODS Co Ltd
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Priority to DE202020104631.4U priority patent/DE202020104631U1/de
Priority to US16/994,007 priority patent/US20210093930A1/en
Priority to FR2008887A priority patent/FR3101272B3/fr
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B32—LAYERED PRODUCTS
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
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    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
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Abstract

本发明公开了一种多层结构的PVC球的制作方法，通过在模具的充气嘴结构处或者球体任意位置设置有二次注料的结构设计，在模具第一次外层球皮液体浆料注入模具加温成型的中途打开模具上设计好的二次注料口，把内层球皮的液体浆料再次注入模具内二次成型，让外层球皮与内层球皮融合一体，以实现双层PVC球的功能性。

Description

一种多层结构的PVC球的制作方法
技术领域
本发明涉及PVC球技术领域，尤其涉及一种多层结构的PVC球的制作方法。
背景技术
目前市场上搪塑、滚塑工艺制造的PVC球均为单层结构，而加工多层结构的PVC球的工艺比较复杂，且成本较高，因此，解决这一类的问题显得尤为重要。
发明内容
针对上述问题，本发明提出一种多层结构的PVC球的制作方法，通过在模具的充气嘴结构处或者球体任意位置设置有二次注料的结构设计，在模具第一次外层球皮液体浆料注入模具加温成型的中途打开模具上设计好的二次注料口，把内层球皮的液体浆料再次注入模具内二次成型，让外层球皮与内层球皮融合一体，以实现双层PVC球的功能性。
为了实现上述技术方案，本发明提供了一种多层结构的PVC球的制作方法，包括以下步骤：
步骤一：将柔软、触感舒适的外层球皮的浆料配制好，所述外层球皮浆料的配方为：PVC树脂40％-50％份，增塑剂40％-65％份，助剂2％-5％份，以及着色颜料；
步骤二：将强度高、支撑性强的内层球皮浆料配制好，所述内层球皮浆料的配方为：PVC树脂45％-60％分，增塑剂40％-50％分，助剂2％-4％分，以及着色颜料；
步骤三：将配比好的外层球皮浆料注入搪胶或滚塑的模具中并盖好模具锁紧螺丝，将模具推入搪胶或滚塑加温炉体中，并在炉体中加温塑化2-8分钟，然后将模具拉出炉体外用浆料输送枪从模具二次加料处再次注入内层球皮浆料，然后盖紧封闭好二次注料部位，再次将模具推入加温炉体中，加温5-10分钟让模具内的浆料塑化成型；
步骤四：将模具从加温炉体中拉出，放入水中降温冷却，然后再松开螺栓打开模具，取出球体，并进行充气定型。
进一步改进在于，包括以下步骤：
步骤一：将柔软、触感舒适的外层球皮的浆料配制好，所述外层球皮浆料的配方为：PVC树脂45％份，增塑剂50％份，助剂3％份，以及着色颜料；
步骤二：将强度高、支撑性强的内层球皮浆料配制好，所述内层球皮浆料的配方为：PVC树脂45％分，增塑剂45％分，助剂3％分，以及着色颜料；
步骤三：将配比好的外层球皮浆料注入搪胶或滚塑的模具中并盖好模具锁紧螺丝，将模具推入搪胶或滚塑加温炉体中，并在炉体中加温塑化4分钟，然后将模具拉出炉体外用浆料输送枪从模具二次加料处再次注入内层球皮浆料，然后盖紧封闭好二次注料部位，再次将模具推入加温炉体中，加温7分钟让模具内的浆料塑化成型；
步骤四：将模具从加温炉体中拉出，放入水中降温冷却，然后再松开螺栓打开模具，取出球体，并进行充气定型。
进一步改进在于：该PVC球至少有两层结构。
本发明的有益效果是：
1、用强度高、支撑性强的PVC配方材料作为内层球皮，而外层球皮则使用柔软、触感舒适的PVC配方材料，通过在模具的充气嘴结构处或者球体任意位置设置有二次注料的结构设计，在模具第一次外层球皮液体浆料注入模具加温成型的中途打开模具上设计好的二次注料口，把内层球皮的液体浆料再次注入模具内二次成型，让外层球皮与内层球皮融合一体，以实现双层PVC球的功能性，这样在实现了球体具备良好支撑力的同时球体表面还具备了柔软、舒适的绝佳触感。
2、用具备防爆功能的发泡配方材质作为内层球皮，而外层球皮则使用不发泡、光滑面的材料,在模具第一次外层球皮液体浆料注入模具加温成型的中途打开模具上设计好的二次注料口，把内层球皮的液体浆料再次注入模具内二次成型，让外层球皮与内层球皮融合一体，这样解决了目前球皮光滑面的球不具备防爆功能、防爆功能的球又因为发泡导致表面泡孔极易脏污的缺陷，本发明将两种特性的球皮融合一体既实现了球体原有防爆功能在增加了外层光滑面球皮情况下得到明显提高，球体表面同时具备了光滑、美观及易清洗的功能。
附图说明
图1为本发明的结构图。
具体实施方式
为了加深对本发明的理解，下面将结合实施例对本发明做进一步详述，本实施例仅用于解释本发明，并不构成对本发明保护范围的限定。
实施例一
根据图1所示，本实施例提供了一种多层结构的PVC球的制作方法，包括以下步骤：
步骤一：将柔软、触感舒适的外层球皮的浆料配制好，所述外层球皮浆料的配方为：PVC树脂45％份，增塑剂50％份，助剂3％份，余下为着色颜料；
步骤二：将强度高、支撑性强的内层球皮浆料配制好，所述内层球皮浆料的配方为：PVC树脂45％分，增塑剂45％分，助剂3％分，余下为着色颜料；
步骤三：将配比好的外层球皮浆料注入搪胶或滚塑的模具中并盖好模具锁紧螺丝，将模具推入搪胶或滚塑加温炉体中，并在炉体中加温塑化4分钟，然后将模具拉出炉体外用浆料输送枪从模具二次加料处再次注入内层球皮浆料，然后盖紧封闭好二次注料部位，再次将模具推入加温炉体中，加温7分钟让模具内的浆料塑化成型；
步骤四：将模具从加温炉体中拉出，放入水中降温冷却，然后再松开螺栓打开模具，取出球体，并进行充气定型。
该PVC球设置有两层结构。
实施例二
一种多层结构的PVC球的制作方法，包括以下步骤：
步骤一：将柔软、触感舒适的外层球皮的浆料配制好，所述外层球皮浆料的配方为：PVC树脂40％份，增塑剂40％份，助剂2％份，余下为着色颜料；
步骤二：将强度高、支撑性强的内层球皮浆料配制好，所述内层球皮浆料的配方为：PVC树脂45％分，增塑剂40％分，助剂2％分，余下为着色颜料；
步骤三：将配比好的外层球皮浆料注入搪胶或滚塑的模具中并盖好模具锁紧螺丝，将模具推入搪胶或滚塑加温炉体中，并在炉体中加温塑化2分钟，然后将模具拉出炉体外用浆料输送枪从模具二次加料处再次注入内层球皮浆料，然后盖紧封闭好二次注料部位，再次将模具推入加温炉体中，加温5分钟让模具内的浆料塑化成型；
步骤四：将模具从加温炉体中拉出，放入水中降温冷却，然后再松开螺栓打开模具，取出球体，并进行充气定型。
该PVC球设置有有两层结构。
实施例三
一种多层结构的PVC球的制作方法，包括以下步骤：
步骤一：将柔软、触感舒适的外层球皮的浆料配制好，所述外层球皮浆料的配方为：PVC树脂50％份，增塑剂65％份，助剂5％份，余下为着色颜料；
步骤二：将强度高、支撑性强的内层球皮浆料配制好，所述内层球皮浆料的配方为：PVC树脂60％分，增塑剂50％分，助剂4％分，余下为着色颜料；
步骤三：将配比好的外层球皮浆料注入搪胶或滚塑的模具中并盖好模具锁紧螺丝，将模具推入搪胶或滚塑加温炉体中，并在炉体中加温塑化8分钟，然后将模具拉出炉体外用浆料输送枪从模具二次加料处再次注入内层球皮浆料，然后盖紧封闭好二次注料部位，再次将模具推入加温炉体中，加温10分钟让模具内的浆料塑化成型；
步骤四：将模具从加温炉体中拉出，放入水中降温冷却，然后再松开螺栓打开模具，取出球体，并进行充气定型。
用强度高、支撑性强的PVC配方材料作为内层球皮，而外层球皮则使用柔软、触感舒适的PVC配方材料，通过在模具的充气嘴结构处或者球体任意位置设置有二次注料的结构设计，在模具第一次外层球皮液体浆料注入模具加温成型的中途打开模具上设计好的二次注料口，把内层球皮的液体浆料再次注入模具内二次成型，让外层球皮与内层球皮融合一体，以实现双层PVC球的功能性，这样在实现了球体具备良好支撑力的同时球体表面还具备了柔软、舒适的绝佳触感。
用具备防爆功能的发泡配方材质作为内层球皮，而外层球皮则使用不发泡、光滑面的材料,在模具第一次外层球皮液体浆料注入模具加温成型的中途打开模具上设计好的二次注料口，把内层球皮的液体浆料再次注入模具内二次成型，让外层球皮与内层球皮融合一体，这样解决了目前球皮光滑面的球不具备防爆功能、防爆功能的球又因为发泡导致表面泡孔极易脏污的缺陷，本发明将两种特性的球皮融合一体既实现了球体原有防爆功能在增加了外层光滑面球皮情况下得到明显提高，球体表面同时具备了光滑、美观及易清洗的功能。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (3)

1.一种多层结构的PVC球的制作方法，其特征在于，包括以下步骤：
步骤一：将柔软、触感舒适的外层球皮的浆料配制好，所述外层球皮浆料的配方为：PVC树脂40％-50％份，增塑剂40％-65％份，助剂2％-5％份，以及着色颜料；
步骤二：将强度高、支撑性强的内层球皮浆料配制好，所述内层球皮浆料的配方为：PVC树脂45％-60％分，增塑剂40％-50％分，助剂2％-4％分，以及着色颜料；
步骤三：将配比好的外层球皮浆料注入搪胶或滚塑的模具中并盖好模具锁紧螺丝，将模具推入搪胶或滚塑加温炉体中，并在炉体中加温塑化2-8分钟，然后将模具拉出炉体外用浆料输送枪从模具二次加料处再次注入内层球皮浆料，然后盖紧封闭好二次注料部位，再次将模具推入加温炉体中，加温5-10分钟让模具内的浆料塑化成型；
步骤四：将模具从加温炉体中拉出，放入水中降温冷却，然后再松开螺栓打开模具，取出球体，并进行充气定型。
2.根据权利要求1所述的一种多层结构的PVC球的制作方法，其特征在于，包括以下步骤：
步骤一：将柔软、触感舒适的外层球皮的浆料配制好，所述外层球皮浆料的配方为：PVC树脂45％份，增塑剂50％份，助剂3％份，以及着色颜料；
步骤二：将强度高、支撑性强的内层球皮浆料配制好，所述内层球皮浆料的配方为：PVC树脂45％分，增塑剂45％分，助剂3％分，以及着色颜料；
步骤三：将配比好的外层球皮浆料注入搪胶或滚塑的模具中并盖好模具锁紧螺丝，将模具推入搪胶或滚塑加温炉体中，并在炉体中加温塑化4分钟，然后将模具拉出炉体外用浆料输送枪从模具二次加料处再次注入内层球皮浆料，然后盖紧封闭好二次注料部位，再次将模具推入加温炉体中，加温7分钟让模具内的浆料塑化成型；
步骤四：将模具从加温炉体中拉出，放入水中降温冷却，然后再松开螺栓打开模具，取出球体，并进行充气定型。
3.根据权利要求1或2所述的一种多层结构的PVC球的制作方法，其特征在于：该PVC球至少有两层结构。
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CN111469321A (zh) * 2020-05-19 2020-07-31 武爱强 一种充气灯笼本体的制作方法及制备模具
CN113334812A (zh) * 2021-07-08 2021-09-03 滁州恒佳体育用品有限公司 一种炫彩颜色玩具球生产方法
CN114012952A (zh) * 2021-09-30 2022-02-08 滁州恒佳体育用品有限公司 一种多层结构的pvc球的制作方法

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CN111469321A (zh) * 2020-05-19 2020-07-31 武爱强 一种充气灯笼本体的制作方法及制备模具
CN113334812A (zh) * 2021-07-08 2021-09-03 滁州恒佳体育用品有限公司 一种炫彩颜色玩具球生产方法
CN114012952A (zh) * 2021-09-30 2022-02-08 滁州恒佳体育用品有限公司 一种多层结构的pvc球的制作方法

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