The utility model relates to the technical field of ceramic machinery, in particular to an exhaust side plate of a ceramic mold, which comprises a side plate base and an embedded block embedded in the working surface of the side plate base. The utility model is characterized in that the back side of the side plate base is provided with a single or multiple grooves, the middle of the grooves is provided with a void avoidance area, and both sides of the void avoidance area are evenly arranged with a number of rows which are transversely penetrating the side plate base and the inner block The air hole and the void avoidance area are provided with an exhaust passage which runs vertically from the groove to the bottom of the side plate substrate, and the exhaust passage is arranged at the opening of the bottom of the side plate substrate and connected with an exhaust pipe. The ceramic side plate of the utility model is applied to the ceramic mold. During the use of the ceramic mold, the air in the mold cavity and the powder can enter the exhaust passage through the exhaust hole, and then be quickly discharged through the exhaust pipe. The exhaust effect is good, which can effectively improve the production efficiency while ensuring the product quality.
【技术实现步骤摘要】
陶瓷模具的排气侧板
本技术涉及陶瓷机械
,尤其涉及一种陶瓷模具的排气侧板。
技术介绍
现有技术中,粉料在陶瓷模具中压制形成砖坯,压制时间直接影响生产效率,而现有的陶瓷模具仅依靠模具模芯和侧板之间的间隙来排除粉料中的空气,排气效率差,一旦提高压制速度,粉料中的空气无法及时排除,导致压制出的砖坯存在分层、夹层或者裂纹等缺陷。
技术实现思路
本技术的目的在于针对已有的技术现状,提供一种有效提高陶瓷模具排气的陶瓷模具的排气侧板。为达到上述目的,本技术采用如下技术方案:一种陶瓷模具的排气侧板,包括侧板基体及嵌设于侧板基体工作面的内嵌块,其特征在于,所述侧板基体的背面设有单个或多个沟槽,沟槽中间设有避空区,避空区两侧均匀排布有若干横向贯穿于侧板基体及内嵌块的排气孔,避空区开设有由沟槽垂直贯穿至侧板基体底端的排气道,排气道设于侧板基体底端的开口处连接有排气管。优选地,所述内嵌块位于侧板基体工作面一端的端面设有由上向下向外倾斜的倾斜面。优选地,所述内嵌块为硬质合金材质或耐磨陶瓷材质。优选地,所述 ...
【技术保护点】
1.一种陶瓷模具的排气侧板,包括侧板基体及嵌设于侧板基体工作面的内嵌块,其特征在于,所述侧板基体的背面设有单个或多个沟槽,沟槽中间设有避空区,避空区两侧均匀排布有若干横向贯穿于侧板基体及内嵌块的排气孔,避空区开设有由沟槽垂直贯穿至侧板基体底端的排气道,排气道设于侧板基体底端的开口处连接有排气管。/n
【技术特征摘要】
1.一种陶瓷模具的排气侧板,包括侧板基体及嵌设于侧板基体工作面的内嵌块,其特征在于,所述侧板基体的背面设有单个或多个沟槽,沟槽中间设有避空区,避空区两侧均匀排布有若干横向贯穿于侧板基体及内嵌块的排气孔,避空区开设有由沟槽垂直贯穿至侧板基体底端的排气道,排气道设于侧板基体底端的开口处连接有排气管。
2.根据权利要求1所述的陶瓷模具的排气侧板,其特征在于,所述内嵌块位于侧板基体工作面一端的端面设有由上向下向外倾斜的倾斜面。
3.根据权利要求2所述的陶瓷模具的排气侧板,其特征在于,所述内嵌块为硬质合金材质或耐磨陶瓷材质。
4...
【专利技术属性】
技术研发人员:周庆添,钱敏,何键彬,
申请(专利权)人:佛山市新鹏工业服务有限公司,
类型:新型
国别省市:广东;44
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