Seven-axis linkage numerical control polishing machine

Abstract

The invention relates to a seven-axis linkage numerical control polishing machine comprising a large base, a movable base, a worktable, a tee revolving base, upright posts, a beam and a head frame, wherein a polishing wheel is installed on the head frame; a working piece is installed on the tee revolving base; the movable base makes straight movement along the X-axis direction on the large base through a driving mechanism; the worktable makes straight movement along the Y-axis direction on the movable base through the driving mechanism; the tee revolving base rotates around a V axis on the worktable, and the working piece is clamped on the tee revolving base and rotates around a W axis; the beam arranged between the left upright post and the right upright post does straight movement along the Z-axis direction through the driving mechanism; the head frame for installing the polishing wheel rotates around a U axis; the movements in the six directions are all driven by independent servo motors and numerically controlled for the whole process by a servo system; the head frame is provided with an automatic wax-polishing device for polishing wax to the polishing wheel; and a wax rod arranged on the automatic wax-polishing device is driven by a feeding motor to rotate around an H axis. The polishing machine adopting the structure has stable processing quality and effectively improves the production efficiency and the economic benefit.

Description

technical field [0001] The invention belongs to the field of polishing mechanical equipment manufacturing, and in particular relates to a seven-axis linkage numerical control polishing machine. Background technique [0002] During the polishing process of the polishing machine, the high-speed rotating polishing wheel needs to add a brightener that can grind the surface of the workpiece in a small amount, that is, the so-called wax strip. Generally, the worker holds the wax strip to wax the polishing wheel. However, due to the complex structure of the current six-axis linkage polishing machine, manual waxing is basically difficult to achieve. Contents of the invention [0003] The purpose of the present invention is to provide a waxing machine with stable polishing quality, aiming at completely freeing the workers from the harsh environment of heavy physical strength. After the workers clamp the workpiece, the whole process of polishing is completed by the machine; the mach...

AI Technical Summary

Problems solved by technology

However, due to the complex structure of the current six-axis linkage polishing machine, manual waxing is basically difficult to achieve.

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