CNC Batch Processing
The spindle of the vertical machining center is perpendicular to the workbench, and is mainly applicable to the processing of sheet and shell-type workpieces, and can also be used for mold processing.
The spindle axis of the horizontal machining center is parallel to the table top, and most of its worktables are numerically controlled rotary tables controlled by servo motors. In a single set of workpieces, multiple work surfaces can be processed by rotating the worktable. Applicable to the box type workpiece processing.
The composite machining center mainly means that there are two spindles or spindles on a machining center that can be changed by 90°. Therefore, five surfaces can be processed in one clamping of the workpiece.
CNC batch processing steps:
After the parts to be processed are clamped once, the numerical control system can control the machine tool to automatically select and replace the tools according to different processes; Automatically change the spindle speed of the machine tool, the amount of feed, the movement path of the tool relative to the workpiece, and other auxiliary functions. Continuously drills, boring holes, reaming holes, boring holes, tapping, milling, etc. are performed on each processing surface of the workpiece, and multi-step machining is performed automatically. Because the machining center can concentrate on various processes automatically and automatically, manual operation errors are avoided and workpiece clamping is reduced. Measuring and machine adjustment time and workpiece turnover, handling and storage time, Greatly improve the processing efficiency and processing accuracy, So it has good economic benefits.
The so-called CNC Batch Processing Center, a rotation axis is usually added, usually called the fourth axis. In fact, the integrated functions of CNC drilling, tapping and milling are concentrated. Reducing the tool change, assembly, and other work procedures during the processing of complex products has greatly increased production efficiency. The machining center is also one of the most widely sold machine tools in metal cutting machines. It mainly includes turning machining centers, horizontal machining centers, vertical machining centers, gantry machining centers and universal machining centers
Axis linkage machining machine can not process or need too long clamping time
Improve the accuracy, quality and efficiency of free-space surfaces
The four axes have one more rotation axis than the three axes. The establishment of four-axis coordinates and the representation of their codes：
Determination of the Z axis: The axis of the spindle of the machine tool or the vertical direction of the table of the clamping workpiece is the Z axis.
X axis determination: It is parallel to the workpiece mounting surface, or the axis of the workpiece's rotation axis is the X axis. Positive direction away from spindle axis
CNC batch processing steps
1. The tool is greatly improved
2. Processing steps to shorten the clamping time
3. No fixture
4. Improve the surface quality
5. Extend tool life
6. Centralization of production
7. Effectively improve processing efficiency and production efficiency