CN112299843A - 一种辅助机器人氧化锆陶瓷骨骼及其成型工艺 - Google Patents
一种辅助机器人氧化锆陶瓷骨骼及其成型工艺 Download PDFInfo
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Abstract
本发明公开了一种辅助机器人氧化锆陶瓷骨骼及其成型工艺，包括氧化锆陶瓷骨骼组件，所述氧化锆陶瓷骨骼组件内部设置有空腔，且氧化锆陶瓷骨骼组件上下两端均开设有连接接口。本发明通过将氧化锆作为陶瓷骨骼的主要原料，用做辅助机器人的骨骼使得机器人表面具有光滑细腻的质感，同时美观耐剐蹭，整体结构强度高，不易变形、使用寿命长，轻薄质感，具有隔热耐热等性能，具有绝佳的绝缘性，防止辅助机器人漏电，避免电磁干扰，使得辅助机器人能够流畅运行。
Description
技术领域
本发明涉及一种辅助机器人，具体是一种辅助机器人氧化锆陶瓷骨骼及其成型工艺。
背景技术
辅助机器人是一种能够感知，处理感官信息并执行动作的自动化设备/机器。这种机器人用于辅助或扩展一般人类的运动和/或认知能力。面向对象可以是老年人和重度残疾人，或者单纯性辅助一般人的体力/脑力。这种机器人设备一般强调智能化和鲁棒性维持系统的安全和灵活性，通过集成远程信息处理，机电一体化和其他技术设备(例如先进的人机界面)与人进行物理或者其他感官接触。
氧化锆型陶瓷是以ZrO2为主要成分的生物惰性陶瓷，其显著特征是具有高断裂韧性、高断裂强度和低弹性模量。氧化锆(ZrO2)具有极高的化学稳定性和热稳定性(Tm＝2953K)，在生理环境中呈现惰性，具有很好的生物相容性。部分稳定的氧化锆和氧化铝一样，生物相容性良好，在人体内稳定性高。纯氧化锆具有三种同素异型体，在一定条件下可以发生晶型转变(相变)。在承受外力作用时，其t相向m相转变的过程需吸收较高的能量，使裂纹尖端应力松弛，增加裂纹扩散阻力而增韧，因而具有非常高的断裂韧性，比氧化铝断裂韧性、耐磨性更高，有利减少植入物尺寸和实现低摩擦、磨损,用以制造牙根、骨、股关节、复合陶瓷人工骨、瓣膜等。
现有辅助机器人的骨骼普遍由塑料、玻璃、金属或合金等的材料制成，这些材料作为机器人骨骼虽能行使其功能，但是，都有不同类型的缺陷，如塑料表面不耐刮质感差、结构强度低、散热差，玻璃跌落易碎、制作成本高，金属材料存在电磁干扰、不具备绝缘性。因此，本领域技术人员提供了一种辅助机器人氧化锆陶瓷骨骼及其成型工艺，以解决上述背景技术中提出的问题。
发明内容
本发明的目的在于提供一种辅助机器人氧化锆陶瓷骨骼及其成型工艺，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：
一种辅助机器人，包括氧化锆陶瓷骨骼组件，所述氧化锆陶瓷骨骼组件内部设置有空腔，且氧化锆陶瓷骨骼组件上下两端均开设有连接接口。
作为本发明进一步的方案：所述氧化锆陶瓷骨骼组件按质量百分比计包括以下原料：
作为本发明再进一步的方案：所述氧化锆呈细粒状，粒径0.1～2毫米，且氧化锆为钇稳定氧化锆。
作为本发明再进一步的方案：所述金属氧化物包括改性氧化铝、氧化钡、氧化钴、氧化锌，其中改性氧化铝、氧化钡、氧化钴、氧化锌的质量比为2:1:2:1。
作为本发明再进一步的方案：所述钙质混合物为羟基磷灰石与氟磷酸钙的混合物，其中羟基磷灰石与氟磷酸钙的质量比为80:1。
作为本发明再进一步的方案：所述粘结剂包括石蜡、微晶蜡、高密度聚乙烯、乙烯-醋酸乙烯共聚物、无规聚丙烯、偶联剂，其中石蜡、微晶蜡、高密度聚乙烯、乙烯-醋酸乙烯共聚物、无规聚丙烯、偶联剂的质量比为4:2:3:2:1:1。
作为本发明再进一步的方案：所述表面活性剂为单硬脂酸甘油酯、失水山梨醇倍半油酸酯、丙二醇脂肪酸酯或琥珀酸二辛酯磺酸钠中的一种。
作为本发明再进一步的方案：所述氧化锆陶瓷骨骼组件成型工艺具体包括如下步骤：
(1)、原料加工：将预烧结的氧化锆、钙质混合物的熟料粉碎后过100～120目筛网，干燥备用；
(2)、混合料的制备：按照原料质量百分比称取60％～80％氧化锆熟粉、5％～15％钙质混合物熟粉、10％～15％粘结剂、10％～15％表面活性剂放入锅内混合加热，冷却备用；
(3)、成型：将混合物重新加热，待流动性好时将其倒入并注满整个硅胶模具，冷却脱模得到成型产品；
(4)、脱蜡：将成型产品放入烧结炉内，加入定量金属氧化物将成型产品烧结脱蜡，待烧腊烧尽，再加热至600～800℃时停止，封闭待冷却至常温取出，得到素坯；
(5)、修整上色上釉：对素坯进行修整上色上釉；
(6)、烧成：烧成温度为1000～1200℃。
作为本发明再进一步的方案：所述步骤(2)中加热温度为200～220℃，加热时间为20～30min。
与现有技术相比，本发明的有益效果是：
本发明通过将氧化锆作为陶瓷骨骼的主要原料，用做辅助机器人的骨骼使得机器人表面具有光滑细腻的质感，同时美观耐剐蹭，整体结构强度高，不易变形、使用寿命长，轻薄质感，具有隔热耐热等性能，具有绝佳的绝缘性，防止辅助机器人漏电，避免电磁干扰，使得辅助机器人能够流畅运行。
附图说明
图1为一种辅助机器人氧化锆陶瓷骨骼及其成型工艺的结构示意图。
图中：1、氧化锆陶瓷骨骼组件；2、连接接口。
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。
实施例一
请参阅图1，本发明实施例中，一种辅助机器人氧化锆陶瓷骨骼及其成型工艺，包括氧化锆陶瓷骨骼组件1，所述氧化锆陶瓷骨骼组件1内部设置有空腔，且氧化锆陶瓷骨骼组件1上下两端均开设有连接接口2。
一种辅助机器人氧化锆陶瓷骨骼，其具体成型工艺如下：
(1)、原料加工：将预烧结的钇稳定氧化锆、质量比为80:1的羟基磷灰石与氟磷酸钙的混合物熟料粉碎后过100目筛网，干燥备用；
(2)、混合料的制备：称取原料质量百分比为70％氧化锆熟粉、5％的羟基磷灰石与氟磷酸钙的混合物熟料、原料质量百分比为10％且组分比为4:2:3:2:1:1的石蜡、微晶蜡、高密度聚乙烯、乙烯-醋酸乙烯共聚物、无规聚丙烯、偶联剂混合物粘结剂、10％的单硬脂酸甘油酯表面活性剂放入锅内混合加热20min至200℃，冷却备用；
(3)、成型：将混合物重新加热，待流动性好时将其倒入并注满整个硅胶模具，冷却脱模得到成型产品；
(4)、脱蜡：将成型产品放入烧结炉内，加入原料质量百分比为5％且组分比为2:1:2:1的改性氧化铝、氧化钡、氧化钴、氧化锌金属氧化物将成型产品烧结脱蜡，待烧腊烧尽，再加热至700℃时停止，封闭待冷却至常温取出，得到素坯；
(5)、修整上色上釉：对素坯进行修整上色上釉；
(6)、烧成：烧成温度为1000～1200℃。
实施例二
请参阅图1，本发明实施例中，一种辅助机器人氧化锆陶瓷骨骼及其成型工艺，包括氧化锆陶瓷骨骼组件1，所述氧化锆陶瓷骨骼组件1内部设置有空腔，且氧化锆陶瓷骨骼组件1上下两端均开设有连接接口2。
一种辅助机器人氧化锆陶瓷骨骼，其具体成型工艺如下：
(1)、原料加工：将预烧结的钇稳定氧化锆、质量比为80:1的羟基磷灰石与氟磷酸钙的混合物熟料粉碎后过120目筛网，干燥备用；
(2)、混合料的制备：称取原料质量百分比为75％氧化锆熟粉、5％的羟基磷灰石与氟磷酸钙的混合物熟料、原料质量百分比为10％且组分比为4:2:3:2:1:1的石蜡、微晶蜡、高密度聚乙烯、乙烯-醋酸乙烯共聚物、无规聚丙烯、偶联剂混合物粘结剂、10％的单硬脂酸甘油酯表面活性剂放入锅内混合加热30min至220℃，冷却备用；
(3)、成型：将混合物重新加热，待流动性好时将其倒入并注满整个硅胶模具，冷却脱模得到成型产品；
(4)、脱蜡：将成型产品放入烧结炉内，加入原料质量百分比为10％且组分比为2:1:2:1的改性氧化铝、氧化钡、氧化钴、氧化锌金属氧化物将成型产品烧结脱蜡，待烧腊烧尽，再加热至800℃时停止，封闭待冷却至常温取出，得到素坯；
(5)、修整上色上釉：对素坯进行修整上色上釉；
(6)、烧成：烧成温度为1000～1200℃。
以上所述，仅为本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本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 (9)
1.一种辅助机器人，其特征在于，包括氧化锆陶瓷骨骼组件，所述氧化锆陶瓷骨骼组件内部设置有空腔，且氧化锆陶瓷骨骼组件上下两端均开设有连接接口。
2.一种辅助机器人氧化锆陶瓷骨骼，用于形成权利要求1所述的氧化锆陶瓷骨骼组件，其特征在于，所述氧化锆陶瓷骨骼组件按质量百分比计包括以下原料：
3.根据权利要求2所述的一种辅助机器人氧化锆陶瓷骨骼，其特征在于，所述氧化锆呈细粒状，粒径0.1～2毫米，且氧化锆为钇稳定氧化锆。
4.根据权利要求2所述的一种辅助机器人氧化锆陶瓷骨骼，其特征在于，所述金属氧化物包括改性氧化铝、氧化钡、氧化钴、氧化锌，其中改性氧化铝、氧化钡、氧化钴、氧化锌的质量比为2:1:2:1。
5.根据权利要求2所述的一种辅助机器人氧化锆陶瓷骨骼，其特征在于，所述钙质混合物为羟基磷灰石与氟磷酸钙的混合物，其中羟基磷灰石与氟磷酸钙的质量比为80:1。
6.根据权利要求2所述的一种辅助机器人氧化锆陶瓷骨骼，其特征在于，所述粘结剂包括石蜡、微晶蜡、高密度聚乙烯、乙烯-醋酸乙烯共聚物、无规聚丙烯、偶联剂，其中石蜡、微晶蜡、高密度聚乙烯、乙烯-醋酸乙烯共聚物、无规聚丙烯、偶联剂的质量比为4:2:3:2:1:1。
7.根据权利要求2所述的一种辅助机器人氧化锆陶瓷骨骼，其特征在于，所述表面活性剂为单硬脂酸甘油酯、失水山梨醇倍半油酸酯、丙二醇脂肪酸酯或琥珀酸二辛酯磺酸钠中的一种。
8.一种辅助机器人氧化锆陶瓷骨骼成型工艺，用于形成权利要求1所述的氧化锆陶瓷骨骼组件，其特征在于，所述氧化锆陶瓷骨骼组件成型工艺具体包括如下步骤：
(1)、原料加工：将预烧结的氧化锆、钙质混合物的熟料粉碎后过100～120目筛网，干燥备用；
(2)、混合料的制备：按照原料质量百分比称取60％～80％氧化锆熟粉、5％～15％钙质混合物熟粉、10％～15％粘结剂、10％～15％表面活性剂放入锅内混合加热，冷却备用；
(3)、成型：将混合物重新加热，待流动性好时将其倒入并注满整个硅胶模具，冷却脱模得到成型产品；
(4)、脱蜡：将成型产品放入烧结炉内，加入定量金属氧化物将成型产品烧结脱蜡，待烧腊烧尽，再加热至600～800℃时停止，封闭待冷却至常温取出，得到素坯；
(5)、修整上色上釉：对素坯进行修整上色上釉；
(6)、烧成：烧成温度为1000～1200℃。
9.根据权利要求8所述的一种辅助机器人氧化锆陶瓷骨骼成型工艺，其特征在于，所述步骤(2)中加热温度为200～220℃，加热时间为20～30min。
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264347A (zh) * | 2018-03-06 | 2018-07-10 | 三祥新材股份有限公司 | 一种耐磨氧化锆陶瓷 |
| CN108558393A (zh) * | 2018-01-18 | 2018-09-21 | 东莞信柏结构陶瓷股份有限公司 | 耐磨氧化锆陶瓷 |
| CN108689699A (zh) * | 2018-06-14 | 2018-10-23 | 长沙鹏登生物陶瓷有限公司 | 一种高柔韧性人工骨骼关节用陶瓷复合材料及制备方法 |
| CN211163993U (zh) * | 2019-11-26 | 2020-08-04 | 郑州财经学院 | 一种机器人手指关节 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108558393A (zh) * | 2018-01-18 | 2018-09-21 | 东莞信柏结构陶瓷股份有限公司 | 耐磨氧化锆陶瓷 |
| CN108264347A (zh) * | 2018-03-06 | 2018-07-10 | 三祥新材股份有限公司 | 一种耐磨氧化锆陶瓷 |
| CN108689699A (zh) * | 2018-06-14 | 2018-10-23 | 长沙鹏登生物陶瓷有限公司 | 一种高柔韧性人工骨骼关节用陶瓷复合材料及制备方法 |
| CN211163993U (zh) * | 2019-11-26 | 2020-08-04 | 郑州财经学院 | 一种机器人手指关节 |
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