The utility model relates to the field of textile machinery, in particular to an oil roller on a chemical fiber yarn, including a hollow cylindrical roller body with an oil storage chamber at the center. The axial ends of the roller body are provided with a sealing cover with a shaft hole. The circumferential radius of the sealing cover is larger than the circumferential radius of the roller body and the circumferential outer surface of the roller body. A plurality of baffle rings are evenly arranged, and a guide oil body is arranged between the sealing cover at both ends and the baffle ring, and between the adjacent two baffle rings. The lower end of each guide oil body is evenly provided with three or more guide oil passages for guiding the oil in the oil storage chamber to the guide oil body. The guide oil passages are evenly distributed along the radial direction of the roller body, and each guide oil body and each other. The outer cover of the retaining ring is provided with absorbent fiber cotton, and the distance between the outer surface of the circumference of each oil guide body and the center of the roll body is greater than that between the circumference of each retaining ring and the center of the roll body. The utility model provides a chemical fiber yarn oil feeding roller with long service life and good production effect.
【技术实现步骤摘要】
一种化纤纱线上油辊
本技术涉及纺织机械领域,具体涉及一种化纤纱线上油辊。
技术介绍
现有技术中,如申请日为2016年05月14日的中国专利CN105755565A公开了一种化纤上油辊,一种化纤上油辊,包括带微孔的导油体和设置在导油体两端的密封盖,所述导油体内部设有储油腔,所述密封盖上设置轴孔,所述轴孔与储油腔连通,所述导油体与密封盖密封连接,所述导油体表面设置吸水纤维棉。该技术方案采用导油体吸收内部储油腔内存储的油液,配合导油体表面的吸水纤维棉,用于对纤维上油。该技术方案采用的导油体为三氧化二铝材料,易吸潮,容易影响油液品质,且表面容易沾粘外界粉尘,使用寿命不高,同时价格却相对较高,增加了生产成本。
技术实现思路
因此,针对上述问题,本技术提供一种使用寿命长的化纤纱线上油辊。为达到上述目的,本技术是通过以下技术方案实现的:一种化纤纱线上油辊,包括中心处设置储油腔的的中空圆柱形辊体,所述辊体的轴向两端安装有带有轴孔的密封盖,所述密封盖的圆周半径大于所述辊体的圆周半径,所述辊体的圆周外表面均匀设置有复数个挡环,两端密封盖与挡环间、相邻两挡环之间设置有导油体,各导油体下端的辊体上均匀开设有用于将储油腔油液引导至导油体的三个以上的导油通道,各导油通道沿所述辊体的径向均匀分布,各导油体与各挡环外套设有吸水纤维棉。优选的,各导油体圆周外表面与辊体中心的距离大于各挡环圆周面与辊体中心的距离。优选的,各导油体的圆周外表面开设复数个下凹的V形槽。优选的,所述导油体的厚度为所述辊体外径的1/5~1/3。通过采用前述技术方案,本技术的有益效果是:本技术采用增设辊体并将导油体切割、均分的 ...
【技术保护点】
1.一种化纤纱线上油辊,其特征在于:包括中心处设置储油腔的中空圆柱形辊体,所述辊体的轴向两端安装有带有轴孔的密封盖,所述密封盖的圆周半径大于所述辊体的圆周半径,所述辊体的圆周外表面均匀设置有复数个挡环,两端密封盖与挡环间、相邻两挡环之间设置有导油体,各导油体下端的辊体上均匀开设有用于将储油腔油液引导至导油体的三个以上的导油通道,各导油通道沿所述辊体的径向均匀分布,各导油体与各挡环外套设有吸水纤维棉。
【技术特征摘要】
1.一种化纤纱线上油辊,其特征在于:包括中心处设置储油腔的中空圆柱形辊体,所述辊体的轴向两端安装有带有轴孔的密封盖,所述密封盖的圆周半径大于所述辊体的圆周半径,所述辊体的圆周外表面均匀设置有复数个挡环,两端密封盖与挡环间、相邻两挡环之间设置有导油体,各导油体下端的辊体上均匀开设有用于将储油腔油液引导至导油体的三个以上的导油通道,各导油通道沿所述辊体的径向均匀分...
【专利技术属性】
技术研发人员:丁小伟,
申请(专利权)人:惠安县宏源化纤织造有限公司,
类型:新型
国别省市:福建,35
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