A fully automatic flexible double-sided double-axis CNC drilling and boring machine

Abstract

The invention discloses a fully automatic flexible double-face double-shaft numerical control drilling and boring machine. Control is performed by using a PLC (Programmable Logic Controller). The machine comprises a mounting table, eight servo motors, three cylinders, two drilling heads, two boring heads, four three-phase asynchronous motors, two oblique clamping mechanisms, a working table, four speed reducers, two limiting blocks, four groups of small sliding tables, four groups of big sliding tables, a plurality of groups of ball screws and a plurality of groups of linear guide rail pairs. The action of each servo motor, drilling head, boring head, cylinder and the like is controlled through the PLC to orderly and efficiently clamp, drill and bore hole arrangement type parts. The machine has the advantages of extremely high efficiency and precision, capability of realizing unmanned operation, automation and intelligence, good stability, wide application range and extremely high popularization value.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and relates to a drilling and boring machine tool, in particular to a fully automatic flexible double-sided double-axis numerical control drilling and boring machine. Background technique [0002] There are two main processing methods for the current row of hole-type parts (such as the spindle shaft support seat of textile machinery). One is a special machine tool for mass production. Its advantages are high precision and high efficiency, and its disadvantage is that it has no flexibility. The workpiece is not processed, and the special plane means scrapping. Another way is to use CNC machine tools suitable for small batches of single pieces, such as CNC drilling machines and machining centers. Its advantages are high precision and flexibility, and different workpieces can be processed by changing programs and fixtures. The disadvantage is that the efficiency is not high enough. . ...

AI Technical Summary

Problems solved by technology

[0002] There are two main processing methods for the current row of hole-type parts (such as the spindle shaft support seat of textile machinery). One is a special machine tool for mass production. Its advantages are high precision and high efficiency, and its disadvantage is that it has no flexibility. The workpiece is not processed, the special plane means scrap

Another way is to use CNC machine tools suitable for small batches of single pieces, such as CNC drilling machines and machining centers. Its advantages are high precision and flexibility, and different workpieces can be processed by changing programs and fixtures. The disadvantage is that the efficiency is not high enough.

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