Vertical metal machining machine

Abstract

The present invention relates to the field of metal processing equipment, in particular to a vertical metal processing machine, which includes a base, a column, a saddle, a workbench, a processing device, and a lifting drive device installed in the direction of the X-axis sliding on the saddle. Synchronous tool changing device, Y-axis driving device, X-axis driving device, Z-axis driving device, and collecting device for tool changing on one side; the synchronous tool changing device includes a head, a tool changing power mechanism and a rotatable tool magazine. The knife power mechanism drives and connects the knife magazine. The bottom of the head is equipped with a knife loading part, and a knife release mechanism is set beside the knife loading part. The knife magazine is equipped with multiple tool pockets for installing knives. The knife-loading opening is located directly below the knife-loading part. The base structure of the invention is stable, can bear the inertia generated by high-speed motion, has high machining accuracy and efficiency, and effectively improves the load that can be borne by machining.

Description

technical field [0001] The invention relates to the field of metal processing equipment, in particular to a vertical metal processing machine. Background technique [0002] Metal processing machines are metal processing machine tools, also called CNC machine tools, referred to as machining centers (the English name is Computerized Numerica1 Contro1 Machine referred to as cnc). Metal processing center is a high-efficiency automatic machine tool suitable for processing complex-shaped workpieces, which is usually composed of control system, servo system, detection system, mechanical transmission system and other auxiliary systems. [0003] The body of the metal processing machine in the prior art is relatively light and thin, and it is easy to deform during the high-speed machining process, resulting in a reduction in machining accuracy, lowering the quality and efficiency of production, and the main shaft connection method used by the general machine tool main shaft is simple ...

AI Technical Summary

Problems solved by technology

[0003] The body of the metal processing machine in the prior art is relatively light and thin, and it is easy to deform during the high-speed machining process, resulting in a reduction in machining accuracy, lowering the quality and efficiency of production, and the main shaft connection method used by the general machine tool main shaft is simple , the moving method of the workpiece is also the traditional sliding form, which is easy to cause the deformation of the spindle or reduce the service life of the spindle or even the driving mechanism due to overheating during the processing process. Sliding increases the wear of the guide rail and further reduces the use of the machine tool lifetime and increased production costs

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