Numerical control milling machine control system with switchable machining stations and control method

Abstract

The invention discloses a numerical control milling machine control system capable of switching machining stations. The numerical control milling machine control system comprises a shell, a controller, a station moving mechanism, a three-axis numerical control milling machine, a chip removal machine, a gantry type carrying mechanical arm and a feeding mechanical arm. The controller is embedded in the outer side of the shell; the station moving mechanism is arranged on the inner side of the shell in the front-back direction. The two three-axis numerical control milling machines are arranged on the inner side of the shell and located on the front side and the rear side above the station moving mechanism correspondingly. The gantry type carrying mechanical arm is arranged on the inner side of the shell and located on the inner sides of the front three-axis numerical control milling machine and the rear three-axis numerical control milling machine. According to the numerical control milling machine control system with the switchable machining stations, the stations of a multi-machining-station numerical control milling machine can be replaced instantly and rapidly, workpieces in multiple stations can be adjusted instantly at the stations of different tool bits, workers do not need to disassemble the workpieces manually or use an external robot arm to replace the machining stations again, the machining time is shortened, and the machining efficiency is improved. The processing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of numerically controlled milling machines, in particular to a control system and a control method for numerically controlled milling machines with switchable processing stations. Background technique [0002] CNC milling machine, also known as CNC (Computer Numerical Control) milling machine, English means a milling machine controlled by an electronic digital signal. A CNC milling machine is an automatic processing equipment developed on the basis of a general milling machine. The processing technology of the two is basically the same. The structure is also somewhat similar. CNC milling machines are divided into two categories without tool magazines and tool magazines. Among them, CNC milling machines with tool magazines are also called machining centers. With the development of science and technology and the rise and maturity of the world's advanced manufacturing technology, Higher requirements are put for...

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Problems solved by technology

[0003] In the prior art, although the multi-processing station CNC milling machine can perform different types of milling on the workpiece, due to the one-to-one processing method, only the workpiece on the current station can be processed, so the same workpiece surface can be processed Different types of milling operations still need to be disassembled and replaced by manual or mechanical arms, which wastes processing time

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