Seven-axis tool cooling system

The seven-axis waterwheel two-direction boring machine is a kind of high performance machine tool equipment, which is widely used in the manufacture of various parts. When machining gate valve caps, the tool is susceptible to heat, so it needs to be cooled. The following describes the tool cooling method of the machine tool.

In the seven-axis waterwheel two-direction boring machine, the tool is usually cooled by internal cooling. That is, a coolant channel and nozzle are installed inside the mandrel of the tool, and the coolant is injected into the tool through these channels, so as to achieve the cooling of the tool.

Specifically, the coolant inside the tool can be supplied through the cooling system on the machine. The cooling system usually includes a coolant storage tank, a water pump, a set of filtration system and a set of coolant pipelines. When the tool enters the processing state, the cooling system will automatically inject coolant into the tool, and the coolant will be evenly sprayed on the tool surface through the nozzle, so as to achieve the cooling of the tool.

In the processing of gate valve caps, the cooling of the tool of the seven-axis waterwheel type two-direction boring machine is very important. Due to the high surface hardness and viscosity of gate valve cap, it is easy to produce high temperature and thermal deformation during processing, which affects the processing quality and production efficiency. Therefore, the use of internal cooling can effectively reduce the cutting temperature, reduce thermal deformation and tool wear, and improve cutting efficiency and processing quality. At the same time, the internal cooling method can also reduce the damage of chips and cutting fluid to the operator, and improve the processing safety.