Longmen processing center is mainly used in aviation, aerospace, automotive, military, energy, information, mold and other industries of parts processing. It is designed to process large and medium-sized complex parts of black and non-ferrous metals. It has the characteristics of high precision, high speed, high flexibility and environmental protection. Its performance indicators and precision indicators fully meet the national standards. The modular design of the products can be serialized and customized according to the market demand, and its good performance price ratio is the best choice for domestic and foreign customers.
From the main body point of view, CNC machining center machine tool is mainly composed of the following parts:
Basic Components :
The basic parts are composed of the bed, the column and the table, which mainly bear the static load of the CNC machining center and the cutting load generated during machining, so they need to have enough strength. These large pieces are usually cast iron or welded pot structures. It is the bulk and large basic component in the machining center.
Spindle Components :
It is composed of headstock, spindle motor, spindle and spindle bearing. The spindle starts, stops and changes speed and other actions are controlled by the numerical control system, and through the tool installed on the spindle to participate in the cutting motion, is the power output part of cutting.
Feed Mechanism :
It is composed of feed servo motor, mechanical transmission device and displacement measuring element. It drives the table and other moving parts to form the feed movement.
Numerical Control System :
The CNC part of the machining center is composed of CNC device, PLC, servo control device and operation panel. It is the control center where the processing is done.
Automatic Tool Change System :
Automatic Tool Changer (ATC) is composed of library, manipulator and other components. When the tool needs to be changed, the CNC system gives instructions, and the manipulator (or by other means) takes the knife out of the library and puts it in the main shaft hole.
Now the market above all kinds of gantry milling processing brand, model too much, if we want to buy machinery, we want in so many processing machinery how to choose?
When we stop the gantry milling processing, first of all, we must first confirm the processing products, and then choose the right processing gantry milling machine processing center:
Multi-process intensive workpiece refers to the need to use many tools to stop processing on a workpiece.
The location of complicated workpiece such as a hole distance precision request of porous processing, the application of the characteristics of high positioning accuracy of the machine tool, it is easy to implement.
Complex shape parts mold, aviation parts and other complex shape workpiece, with the help of automatic programming technology in the processing center processing various special-shaped parts.
Repeated consumption of the workpiece suitable for processing single piece of small batch consumption. Small batch refers to 1-100 pieces, each batch of quantity is not large, but the demand for repeated consumption. In addition, even if the workpiece has different dimensions, but is similar to the workpiece, it is easy to complete the GT process parts.
Box type, plate type parts in the horizontal processing center of the application of rotary table, the box parts to stop multi-surface processing, if the top surface also want a clamping processing, can choose the five-hedral processing center. Vertical machining center suitable for processing box cover cylinder head, plane CAM and so on.