Ultrasonic splitting machine capable of interchanging wide and narrow sealing edges

An ultrasonic splitting machine capable of interchanging wide and narrow sealing edges comprises a main body, a feeding roller, a cutting mechanism, a conveying roller, a guide roller, a wind-up roller and a control system, the feeding roller, the cutting mechanism, the conveying roller, the guide roller and the wind-up roller are sequentially arranged on the main body in the cloth conveying direction, and the control system is arranged on the outer side of the main body. According to the ultrasonic splitting machine capable of interchanging the wide edge sealing and the narrow edge sealing, interchanging of the narrow edge sealing and the wide embossing edge sealing can be achieved on the same equipment, and the production cost is saved. 一种可宽窄封边互换的超声波分切机，包括：主体，上料辊、切割机构、传送辊、导向辊、收卷辊、控制系统，在主体上按布料传送的方向依次设置有上料辊、切割机构、传送辊、导向辊和收卷辊，主体外侧设置有控制系统。本发明提供了一种可宽窄封边互换的超声波分切机，可以在同一台设备上实现窄封边和宽压花封边的互换，节省了生产成本。