Deburring machine

Abstract

The invention discloses a deburring machine. The deburring machine comprises a loading station, a plane abrasion station and a teeth sweeping station, wherein the three stations are respectively and correspondingly provided with a loading mechanism, a plane abrasion mechanism and a teeth sweeping mechanism. The deburring machine also comprises a station shifting mechanism for transferring workpieces from the previous station to the next station; the plane abrasion mechanism comprises a first motor, a speed reduction transmission mechanism connected with the first motor, a grinding wheel, a revolution adapting piece and a rotation driving piece, wherein the revolution adapting piece is connected with an output shaft of the speed reduction transmission mechanism; the rotation driving piece and the revolution adapting piece rotate relative to each other; the rotation driving piece is eccentric to the output shaft of the speed reduction transmission mechanism; the grinding wheel is concentrically connected with an output shaft of the rotation driving piece. By adopting the structure, the grinding wheel simultaneously does revolution motion and rotation motion in the operating process, and the motion track forms an envelope line track, thus, the workpieces are conveyed to the lower part of the grinding wheel by virtue of the clamping mechanism, and the operating surface of the grinding wheel can be quickly in contact with the end surfaces of the workpieces, therefore the deburring efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a deburring machine. Background technique [0002] After stamping, stamping parts will produce burrs on the punching section, which will affect the function of the product. Therefore, these burrs need to be removed. These burrs are difficult to remove manually and are time-consuming and laborious, so a special deburring machine is needed to remove the burrs. A deburring machine usually includes a feeding process, a grinding process and a tooth-sweeping process. [0003] In the prior art, the most commonly used grinding mechanism of the deburring machine is surface grinding, which drives a high-speed rotating grinding wheel to rotate, and uses its end surface to grind the end surface of the workpiece to remove the burrs on the end surface of the workpiece. However, the existing grinding mechanism takes a long time to grind the workpiece, resulting in relatively low grinding ef...

AI Technical Summary

Problems solved by technology

[0007] Finally, the loading operation and tooth cleaning operation of the deburring machine in the prior art are mostly manual operations, not only the work accuracy is not high, but the work efficiency is also low

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