The utility model relates to a mechanical field of disposable sanitary articles, in particular to a new type of cutter roller device, which includes a rack, a knife roller that can be rotated on a rack, a lower roll which can be rotatable and adjustable on a rack. The upper and lower roller is connected by a gear wheel between the upper and lower rolls, and the upper cutter roll includes a roll. A clamping groove is arranged in an axial direction on the circumference of the roll body. The cutter is inserted in a clamping slot, the axial ends of the roll body are separately provided with a threaded part, and the two convex rings are locked tightly with the thread parts. When the two convex ring is locked with the roll body, the two ends of the cutting tool are mounted on the two convex rings respectively. The cutter is included respectively. The cutter is included respectively. The cutter is included respectively, and the cutter is included respectively. The cutter is included respectively. The cutter is composed of the convex rings respectively. The cutter is composed of the two convex rings respectively, and the cutter is included respectively. The cutter is included respectively. The cutter is included respectively, and the cutter is included respectively. The cutter is included respectively, and the cutter is included respectively. The cutter is included respectively, and the cutter is included respectively. The cutter is included respectively, and the cutter is included respectively. The cutter is included respectively, and the cutter is included respectively. The cutting knife includes the two rings respectively. The cutter is respectively on the convex ring, and the cutter is included respectively. The cutter is included respectively. The cutter is included respectively. The cutter is included respectively. The cutter The card is arranged on the base seat of the slot and the cutter head for cutting. The base seat is provided with a clamping part. The knife head is mounted on the clamping part, and the base is made of copper metal. The utility model solves the technical problems of high production cost and long service life of the existing cutting roller.
【技术实现步骤摘要】
一种新型切刀辊装置
本技术涉及一次性卫生用品机械领域,尤其涉及一种新型切刀辊装置。
技术介绍
目前,在纸尿裤等一次性卫生用品领域中,切刀辊是非常常用的一种装置,而且根据不同需求,切刀的样式也是多种多样,如,中国专利号:CN201520778235.3公开一种纸尿裤模切机。包括第一支撑板和第二支撑板,第一支撑板和第二支撑板的上下分别对应设置有上连接板和下连接板,上模切刀两端分别通过第一轴承和第三轴承安装在第一轴承套和第三轴承套内,下模切刀两端分别通过第二轴承和第四轴承安装在第二轴承套和第四轴承套内,第一轴承套的上端安装有第一压板,第一压板上部安装有第一压紧螺栓,第三轴承套的上端安装有第二压板,第二压板上部安装有第二压紧螺栓。现有的切刀辊通常来说都是整体制造,其成本很高,而且更换的频率也快,造成了生产成本的提高。也有想过采用组合式的切刀辊,但是组合式的切刀辊往往使用寿命不长,也需要频繁更换刀头,影响工作效率。
技术实现思路
因此,针对上述的问题,本技术提出一种生产成本较低、不易磨损的新型切刀辊装置。其解决了现有切刀辊生产成本较高、使用寿命不长的技术问题。为实现上述目的,本技术采用了以下技术方案:一种新型切刀辊装置,包括机架、可转动地设于机架上的上刀辊、可转动地且可上下调节地设于机架上的下辊,所述上刀辊与下辊之间通过齿轮传动相连,所述上刀辊包括辊体、切刀、两凸环,所述辊体的圆周上沿轴向方向设有卡置槽,所述切刀插设于卡置槽内,辊体的轴向两端分别设有螺纹部,两凸环分别与螺纹部锁紧连接,当两凸环与辊体锁紧时,切刀的两端分别顶靠两凸环,所述切刀包括卡置于卡置槽的基座、用于切断的 ...
【技术保护点】
1.一种新型切刀辊装置,包括机架、可转动地设于机架上的上刀辊、可转动地且可上下调节地设于机架上的下辊,所述上刀辊与下辊之间通过齿轮传动相连,其特征在于:所述上刀辊包括辊体、切刀、两凸环,所述辊体的圆周上沿轴向方向设有卡置槽,所述切刀插设于卡置槽内,辊体的轴向两端分别设有螺纹部,两凸环分别与螺纹部锁紧连接,当两凸环与辊体锁紧时,切刀的两端分别顶靠两凸环,所述切刀包括卡置于卡置槽的基座、用于切断的刀头,所述基座上设有卡置部,所述刀头卡设于卡置部上,所述基座由铜金属制成。
【技术特征摘要】
1.一种新型切刀辊装置,包括机架、可转动地设于机架上的上刀辊、可转动地且可上下调节地设于机架上的下辊,所述上刀辊与下辊之间通过齿轮传动相连,其特征在于:所述上刀辊包括辊体、切刀、两凸环,所述辊体的圆周上沿轴向方向设有卡置槽,所述切刀插设于卡置槽内,辊体的轴向两端分别设有螺纹部,两凸环分别与螺纹部锁紧连接,当两凸环与辊体锁紧时,切刀的两端分别顶靠两凸环,所述切刀包括卡置于卡置槽的基座、用于切断的刀头,所述基座上设有卡置部,所述刀头卡设于卡置部上,所述基座...
【专利技术属性】
技术研发人员:薛明和,
申请(专利权)人:福建蓝蜻蜓护理用品股份公司,
类型:新型
国别省市:福建,35
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