PCB numerical control milling machine

Abstract

The invention discloses a PCB numerical control milling machine and aims to solve the problems that an existing PCB numerical control milling machine has difficulty in machining and is poor in production adaptability. The PCB numerical control milling machine comprises a machine tool, a machine frame, workbenches, X-direction sliding plates, Z-direction sliding plates and milling mechanisms, wherein the workbenches, the X-direction sliding plates and the Z-direction sliding plates are many in number, the machine frame is fixed on the machine tool, the plurality of workbenches are arranged sideby side on one side of the machine frame in the X-axis direction, an X-direction sliding rail is arranged on one side, facing the workbenches, of the machine frame, the plurality of X-direction sliding plates are arranged on the X-direction sliding rail in a sliding mode, a middle connecting plate is arranged between every two adjacent X-direction sliding plates to make the X-direction sliding plates be in linkage with one another, the plurality of Z-direction sliding plates are arranged on the plurality of X-direction sliding plates in a sliding mode and in an one-to-one correspondence manner, and the milling mechanisms are arranged on the Z-direction sliding plates. According to the PCB numerical control milling machine provided by the invention, the casting machining difficulty and theassembly difficulty can be reduced and the adaptability of machining different PCB products is improved.

Description

technical field [0001] The invention belongs to the technical field of numerical control machine tools, and in particular relates to a PCB numerical control milling machine. Background technique [0002] PCB (Printable Circuit Board) CNC milling machine is a mechatronics product, professionally used for milling PCB boards, it is based on CNC technology, and uses computer to control the coordinated movement of the three coordinates of the machine tool x-y-z to achieve PCB precision molding processing. [0003] In order to improve production efficiency, PCB CNC milling machines mostly use multi-axis parallel processing at the same time. At present, four-axis and six-axis are the most commonly used, and the Z-axis bottom plate carries the entire beam moving body, which is a very important structural part. At present, the X-direction sliding plate of PCB CNC milling machines of major manufacturers mostly adopts an integral structure, that is, integral casting processing. The ad...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of the existing PCB CNC milling machine that the processing of the X-direction sliding plate is difficult and the production adaptability is poor, the present invention provides a PCB CNC milling machine

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