Numerically-controlled machine tool

Abstract

The invention provides a numerically-controlled machine tool, and solves the technical problem that the numerically-controlled machine tool for streamlined operation is simple to operate and cannot bedirectly used as a teaching aid. The numerically-controlled machine tool is provided with a workbench and a machine head, and the workbench is provided with a feeding mechanism, a machining mechanismand a turnover frame; the machine head is provided with a numerical control device and an executing mechanism, the numerical control device controls equipment to operate through the executing mechanism, and a sliding base slidably connected with a working track is arranged at the lower end of the machine head; the executing mechanism is provided with a rotary table, a mechanical arm, a rotary aircylinder and a mechanical clamping jaw, the rotary table is movably connected with the sliding base, the mechanical arm is sequentially provided with a lower portion, an upper portion and a front portion which are hinged, the lower portion is arranged on the rotary table, the rotary air cylinder is arranged at the front end of the front portion and hinged to the front portion, and the mechanicalclamping jaw is arranged at the front end of the rotary air cylinder; and the mechanical clamping jaw is provided with a rotary support and a clamping jaw body, two branches extending outwards are arranged at the front end of the rotary support and are symmetrically arranged relative to the rotary support body, and the clamping jaw body is arranged at the front ends of the branches.

Description

technical field [0001] The technical field of the automatic machine tool of the present invention is specifically a kind of numerical control machine tool. Background technique [0002] A CNC machine tool is an automatic machine tool equipped with a program control system. Its control system can logically process the program specified by the control code or other symbolic instructions, input the numerical control device through the information carrier, and send various control signals from the numerical control device after calculation. , control the movement of the machine tool, automatically process the parts according to the shape and size required by the drawing; it better solves the problem of complex, precise, small batch and multi-variety parts processing, and is a flexible and efficient automation Machine tools represent the development direction of intelligent control technology and are a typical mechatronic product. [0003] CNC machine tools have become a very co...

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Problems solved by technology

[0004] In order to solve the existing CNC machine tools, the present invention mainly performs streamlined operations, pays attention to efficiency, and the operation of the machine head is simple and unintuitive. It cannot demonstrate auxiliary operations such as installing workpieces and placing workpieces. Insufficient understanding can only be used to learn numerical control knowledge, and the supplementary knowledge related to the debugging and installation of auxiliary facilities cannot be demonstrated, which wastes experimental resources and causes technical problems of high teaching costs and poor effects. A numerical control machine tool is provided. The machine head can perform a comprehensive demonstration operation, pay attention to the integrity and intuitiveness of the operation, and pay attention to the specificity of all operations, so that students can get a perceptual understanding of the operations that the machine head can perform, save experimental resources, and the operation is simple, thereby saving teaching equipment cost

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