In today's fiercely competitive industrial market, every detail can become the key to success or failure. For industries that rely on cutting techniques, having a high-performance cutting cylinder is an essential part of achieving high-quality products and production. Yangyu Hydraulic Technology Co., Ltd., as a trendsetter in the field of hydraulic components, is well aware of this and committed to providing customers with solutions that exceed expectations. Today, we are pleased to introduce a product specifically designed for high-precision cutting - the knife cylinder.

The working principle of the tool cylinder of a CNC machining center：

数控加工中心打刀缸的工作原理主要基于液压或气压系统。打刀缸通常安装在主轴内部，用于自动更换刀具。当需要更换刀具时，控制系统会发出指令，启动打刀缸。打刀缸内的活塞在液压或气压的作用下移动，推动刀柄脱离主轴锥孔。随后，机械手或其他装置会将旧刀具取下，并安装新刀具。新刀具安装到位后，打刀缸的活塞反向移动，将刀柄锁紧在主轴锥孔内，确保刀具的稳定性和加工精度。

The working process of the tool cylinder requires precise control and coordination to ensure fast and accurate tool replacement. The hydraulic or pneumatic system provides sufficient power to enable the cutter cylinder to respond quickly to control instructions. At the same time, the design and manufacturing accuracy of the tool cylinder also directly affects the efficiency and processing quality of tool replacement. Therefore, the tool cylinder plays a vital role in CNC machining centers, ensuring the smooth progress of automated machining.

Troubleshooting and troubleshooting skills of tool cylinder in CNC machining center：

The tool cylinder of a CNC machining center is an important part of the automatic tool change system, and its performance directly affects the processing efficiency and accuracy. When the cutter cylinder fails, timely diagnosis and troubleshooting are required. Check whether the air source pressure of the knife cylinder is stable. Insufficient air source pressure will cause the knife cylinder to move weakly or fail to work properly. Check the sealing performance of the cutter cylinder. Poor sealing can cause air leakage and affect the stability of the cutter cylinder.

Then, check whether the solenoid valve of the cutter cylinder is working normally. Failure of the solenoid valve will cause the cutter cylinder to fail to operate normally. Check whether the piston and sealing ring inside the cutter cylinder are worn or damaged. Damage to these parts will affect the sealing performance and action accuracy of the cutter cylinder.

If the speed of action of the knife cylinder is too fast or too slow, you need to check whether the throttle valve of the knife cylinder is properly adjusted. Improper adjustment of the throttle valve will affect the speed of action of the knife cylinder. If the cutter cylinder cannot be reset normally, you need to check whether the return spring is damaged or insufficient elasticity. Damage to the return spring will cause the cutter cylinder to fail to reset normally.

This cutting cylinder not only combines trendy hydraulic technology, but also optimizes it specifically for customers' practical applications. It has strong impact force, fast response capability, and long service life, which can meet the cutting needs of various materials such as paper, plastic, and metal. Whether you are in the packaging printing, textile processing, or automotive manufacturing industries, our cutting cylinder can provide you with stable and reliable cutting power, ensuring that every operation can achieve the desired cutting effect. Choosing Yangyu Hydraulic Technology's cutting cylinder is a combination of efficiency and durability.