A control method of a three-head chamfering machine

Abstract

The invention discloses a triple-head chamfering machine and a control program thereof. The triple-head chamfering machine includes a bed body, wherein a transverse cutting device is arranged at the back of the bed body; a vertical cutting device is arranged on the right side of the bed body; a workbench is arranged in front of the bed body; an electric control device is arranged below the workbench; and the transverse cutting device, the vertical cutting device and the workbench are all controlled by the electric control device. According to the invention, both a transverse cutting upper handpiece and a transverse cutting lower handpiece are adopted to chamfer the transverse upper and lower edges of a workpiece, a vertical cutting handpiece is adopted to chamfer the vertical edge of the workpiece, all edges of the workpiece can be chamfered without turning over the workpiece, and the chamfering efficiency is improved; a stepping motor is controlled by a programmable logic controller (PLC) of an electric controlling box, the transverse cutting upper handpiece is locked and the height of the workpiece is accurately sensed through the information fed back by a displacement sensor, so that the chamfering of the transverse upper and lower edges of the workpiece is consistent; the chamfering of the transverse edges is followed by that of the vertical edge, and size of the chamfering is adjusted through a transverse cutting pile and a vertical cutting pile; and the labor intensity is reduced through the application of an electromagnetic device and the gas floating function.

Description

technical field

[0001] The invention relates to workpiece processing mechanical equipment, in particular to a control method of a three-head chamfering machine. Background technique

[0002] At present, most of the chamfering processing (removing edges and corners) of rectangular workpieces is carried out with portable chamfering machines, and some are chamfering with single-head desktop chamfering machines. Portable chamfering machines are generally cumbersome (there are also lighter ones now), but they have a short service life, unstable chamfering quality, high labor intensity for the operator, and low efficiency. Accidents; and ordinary single-head desktop chamfering machines, although the chamfering effect is much more stable, it needs to be turned over and turned several times to complete the twelve edges of the workpiece, and there are also problems such as high labor intensity for the operator, low efficiency, There are potential safety hazards, and it is easy to ca...

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