The invention relates to the technical field of medical ruler and corner cloth, in particular to an air-jet loom opening scissors, an air-jet loom and a ruler and corner cloth. The opening scissors include a cutter body and a mounting seat for mounting the cutter body. The cutter body includes a static blade and a moving blade. The mounting seat is provided with a static blade mounting arm and a moving blade mounting arm, respectively, for mounting one end of the static blade and a moving blade mounting arm. There is a rotating rod with two mounting holes on the mounting seat, and the two ends of the rotating rod are installed in the mounting hole and can rotate relatively; one side of the contact between the movable knife mounting arm and another product is set as a arc surface, and the other side is provided with an installation plane for installing the movable knife blade. According to the opening scissors provided in this application, the contact surface between the movable knife mounting arm and another product is set as The arc surface reduces the collision between the movable knife mounting arm and the edge of another adjacent product during opening. When the yarn is opened with the open scissors of this application, the edge of the product is not more than 3mm, which meets the technological requirements.
【技术实现步骤摘要】
喷气织机的开幅剪刀、喷气织机及尺角布
本专利技术涉及医用尺角布
,具体涉及一种喷气织机的开幅剪刀、喷气织机及尺角布。
技术介绍
尺角布在医学上应用越来越广泛,现有的技术中医用尺角布的规模化生产,是在有梭织机上采用一机一幅的生产模式,但现有的用于开幅的剪刀,在开幅时剪刀容易碰到另一幅产品的布边而造成烂边,这样开幅后的产品毛边基本达到5-8mm,对于一些工艺要求严格的产品来说,采用现有的开幅剪刀生产的尺角布明显不符合要求。
技术实现思路
为了解决现有技术中开幅时产品毛边过长的技术问题,本申请提供一种喷气织机的开幅剪刀及喷气织机。一种喷气织机的开幅剪刀,包括刀体和用于安装所述刀体的安装座,所述刀体包括静刀片和动刀片,所述安装座上设有静刀安装臂和动刀安装臂,分别用于安装所述静刀片和动刀片;所述动刀安装臂的一端设置有一个转动杆,所述安装座上设有两个安装孔,所述转动杆两端安装在所述安装孔内且能发生相对转动;所述动刀安装臂与另一幅产品接触的一面设置为弧面,另一面设有一个安装平面,用于安装所述动刀片。其中,所述动刀安装臂的安装平面上远离所述动刀片刀刃的一端设有限位凸条,所述限位 ...
【技术保护点】
1.一种喷气织机的开幅剪刀,其特征在于,包括刀体和用于安装所述刀体的安装座,所述刀体包括静刀片和动刀片,所述安装座上设有静刀安装臂和动刀安装臂,分别用于安装所述静刀片和动刀片;所述动刀安装臂的一端设置有一个转动杆,所述安装座上设有两个安装孔,所述转动杆两端安装在所述安装孔内且能发生相对转动;所述动刀安装臂与另一幅产品接触的一面设置为弧面,另一面设有一个安装平面,用于安装所述动刀片。
【技术特征摘要】
1.一种喷气织机的开幅剪刀,其特征在于,包括刀体和用于安装所述刀体的安装座,所述刀体包括静刀片和动刀片,所述安装座上设有静刀安装臂和动刀安装臂,分别用于安装所述静刀片和动刀片;所述动刀安装臂的一端设置有一个转动杆,所述安装座上设有两个安装孔,所述转动杆两端安装在所述安装孔内且能发生相对转动;所述动刀安装臂与另一幅产品接触的一面设置为弧面,另一面设有一个安装平面,用于安装所述动刀片。2.如权利要求1所述的开幅剪刀,其特征在于,所述动刀安装臂的安装平面上远离所述动刀片刀刃的一端设有限位凸条,所述限位凸条的一端面与所述动刀片的一端面接触。3.如权利要求2所述的开幅剪刀,其特征在于,所述动刀安装臂和限位凸条的厚度均为1mm。4.如权利要求1所述的开幅剪刀,其特征在于,所述静刀片和动刀片的厚度均为2mm。5.如权利要求1所述的开幅剪刀,其特征在于...
【专利技术属性】
技术研发人员:崔金海,张道兵,杨德虎,夏波,唐洪洲,
申请(专利权)人:奥美医疗用品股份有限公司,
类型:发明
国别省市:湖北,42
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。