Efficient and convenient numerical control machine tool

Abstract

The invention relates to the technical field of machining equipment, in particular to an efficient and convenient numerical control machine tool which comprises a base, wherein a workbench, a machining mechanism and a moving mechanism are arranged on the base; the machining mechanism comprises a spindle box; a mechanical spindle mechanism, an electric spindle mechanism and a guide mechanism are arranged on the spindle box; the workbench is rotatably arranged on the base; and the efficient and convenient numerical control machine tool further comprises a turnover mechanism. By arranging an mechanical spindle mechanism, an electric spindle mechanism and a guide mechanism at the same time, different machining modes can be selected according to actual requirements of users, and the users can replace the different machining modes conveniently; and besides, by arranging the overturn mechanism, the workbench can be overturned, so that workpieces on the workbench can be placed at the bottom of the machining mechanism at different angles, the machining mechanism can drill the front faces and the side faces of the workpieces, the working efficiency is improved, and the cost is saved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to an efficient and convenient numerical control machine tool. Background technique [0002] The numerically controlled machine tools of the prior art usually adopt the marking method to determine the drilling position when drilling on the workpiece, and then the spindle head drives the drill bit to press down and rotate to implement the drilling operation on the workpiece. [0003] The spindle head of the current CNC machine tool mainly adopts mechanical spindle or electric spindle. The mechanical spindle has the advantage of low cost, while the electric spindle has the advantage of high speed, but the cost of the electric spindle is high and the drill bit is easy to wear. [0004] For different workpieces, based on the user's consideration, different machine tool spindle heads will be used for drilling, so it is necessary to purchase two different machine t...

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Problems solved by technology

[0003] At present, the spindle head of CNC machine tools mainly adopts mechanical spindle or electric spindle. The mechanical spindle has the advantage of low cost, while the electric spindle has the advantage of high speed, but the cost of the electric spindle is high and the drill bit is easy to wear

[0004] For different workpieces, different machine tool spindle heads will be used for drilling based on user considerations, and two different machine tools need to be purchased, which is difficult to meet the needs of different users

[0005] In addition, for some workpieces, it is necessary to drill the front and side at the same time. In the traditional method, the workpiece is first placed on a machine tool for front processing, and then taken out and placed on another machine tool for side drilling. processing, which has the problems of high cost and low work efficiency

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