An automatic drilling machine with double turntables and double drill stands

Abstract

The invention discloses an automatic drilling machine with double turntables and double drilling platforms. The automatic drilling machine comprises a working table, wherein two identical drilling platform mechanisms and two identical turntable mechanisms are arranged on the working table; the two drilling platform mechanisms are arranged in parallel at the rear part of the upper plane of the working table; the two turntable mechanisms are respectively positioned right in front of the two drilling platform mechanisms; the drilling platform mechanisms consist of drilling platform support bases, drilling platform vertical columns, drill bit rotating rods, drill bits, clamping heads, clamping head moving hydraulic cylinders, electromotors, clamping cylinders, drill bit moving cylinders, moving sleeves and the like; the turntable mechanisms consist of upper turntables, middle turntables, lower turntables, stepper motors, rotating columns, upper drill sleeves, lower drill sleeves and the like. The automatic drilling machine is capable of achieving full-automatic control, is simple to operate, free of artificial interference, high in automation degree, high in security, high in machining efficiency, reliable in quality, low in working intensity and low in manufacturing cost, and clamping and hole drilling operation of 24 blank workpieces can be completed at one time after the blank workpieces are loaded and a start button is pressed by an operator.

Description

technical field [0001] The invention belongs to the field of mechanical automation, and in particular relates to an automatic drilling machine with double rotating discs and double drilling floors controlled by PLC. Background technique [0002] The drilling work of existing workpieces is all completed by manual processing. This manual drilling method not only has low processing efficiency, high labor intensity, high processing cost, but also low processing accuracy, and the consistency of the processed finished workpiece is poor. Guarantee the processing quality. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention aims to provide an automatic drilling machine with double turntables and double drill stands, so as to realize automatic batch drilling of workpieces, improve processing efficiency and reduce labor intensity. [0004] In order to achieve the above-mentioned technical purpose and achieve the above-m...

AI Technical Summary

Problems solved by technology

[0002] The drilling work of existing workpieces is all completed by manual processing. This manual drilling method not only has low processing efficiency, high labor intensity, high processing cost, but also low processing accuracy, and the consistency of the processed finished workpieces is poor. Guarantee processing quality

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