曼哈特（广东）数控有限公司冲剪机工序分类

Classification of punching and shearing machine processes
1、 简介
Punching and shearing machine is an efficient and high-precision metal processing equipment, which is widely used and has a wide variety of types. This article will introduce the classification of punching and shearing machine processes, including punching operation, shearing operation, punching and shearing composite operation, continuous punching and shearing operation, multi mold punching and shearing operation, automatic feeding and receiving, as well as CNC and computer control.
2、 Punching operation
Punching operation is one of the basic functions of a punching and shearing machine, mainly used to punch holes with various apertures on metal sheets. According to the differences in aperture size and material thickness, suitable punches and molds need to be selected. In punching operations, it is necessary to pay attention to the wear of the punch and replace it in a timely manner to ensure product quality.
3、 Cut operation
Cutting operation is another basic function of a punching and shearing machine, mainly used to cut metal sheets according to the required size. The key to shearing operation lies in the selection and adjustment of shearing tools, as well as the control of shearing force. In cutting operations, it is necessary to pay attention to the sharpness and wear resistance of the cutting tool to ensure cutting quality and production efficiency.

4、 Punching and shearing composite operation
Punching and shearing composite operation refers to the combination of punching and shearing operations, completing two types of processing in one stroke. This operating method can improve production efficiency, reduce processing procedures, and lower production costs. In the punching and shearing composite operation, it is necessary to choose the punch and cutting tool reasonably, and adjust the corresponding parameters to ensure product quality.
5、 Continuous punching and shearing operation
Continuous punching and shearing operation refers to the completion of processing by the punching and shearing machine during continuous motion, commonly found in automated production lines. This operating method can significantly improve production efficiency, reduce manual intervention, and lower labor intensity. In continuous punching and shearing operations, it is necessary to ensure the stability and reliability of the equipment to ensure the smooth progress of continuous production.
6、 Multi mold punching and shearing operation
Multi mold punching and shearing operation refers to the simultaneous installation of multiple molds on a punching and shearing machine, which can achieve various processing needs. This operating method can improve equipment utilization and processing flexibility, reduce mold changing time, and lower production costs. In multi mold punching and shearing operations, it is necessary to select and arrange molds reasonably to meet the processing needs of different products.
7、 Automatic feeding and receiving
In order to improve production efficiency and processing quality, many punching and shearing machines are equipped with automatic feeding and receiving devices. The automatic feeding device can automatically feed metal sheets into the processing area of the punching and shearing machine according to processing needs; The automatic material receiving device can automatically collect the processed metal sheets. This automated operation can reduce manual intervention, improve production efficiency, and reduce labor intensity. In the process of automatic feeding and receiving, it is necessary to pay attention to the stability and reliability of the equipment to ensure the smooth progress of production.
8、 CNC and Computer Control
With the continuous development of technology, more and more punching and shearing machines are using CNC and computer control technology. Through the control of CNC systems or computer software, the machining parameters, motion trajectory, and mold replacement operations of the punching and shearing machine can be accurately controlled. This control method can improve machining accuracy and product quality, while reducing manual intervention and skill requirements. In CNC and computer control, regular equipment maintenance and software updates are required to ensure the normal operation of the equipment.