Belt sander and working method thereof

Abstract

The invention relates to a belt sander and a working method thereof, and belongs to the field of mechanical equipment. The belt sander comprises a belt sander driving device and a belt sander base, and is structurally characterized in that an upper polishing wheel assembly, a lower polishing wheel assembly, a tensioning deviation rectifying device and an abrasive belt are further included, the upper polishing wheel assembly, the lower polishing wheel assembly, the tensioning deviation rectifying device and the belt sander driving device are all installed on the belt sander base, the upper polishing wheel assembly, the lower polishing wheel assembly, the tensioning deviation rectifying device and the belt sander driving device are matched through the abrasive belt. According to the belt sander and the working method thereof, the abrasive belt is driven by the belt sander driving device to rotate on the upper polishing wheel assembly, the lower polishing wheel assembly and the tensioningdeviation rectifying device, then a workpiece is polished through the abrasive belt, tensioning and deviation rectifying of the abrasive belt can be adjusted through the tensioning deviation rectifying device. The belt sander has the advantages of being stable in operation, convenient to adjust, low in production cost and capable of ensuring the quality of the workpiece.

Description

technical field [0001] The invention relates to an abrasive belt machine and a working method thereof, belonging to the field of mechanical equipment. Background technique [0002] In the processing of the workpiece, it is often necessary to grind the formed workpiece. The grinding of the workpiece is often achieved by using an abrasive belt machine. The abrasive belt machine includes a grinding wheel, a tension correction device and a driving device. Most of the belt machine bases of the belt machine are made of steel, so it has high production cost, relatively large vibration and noise during operation, and at the same time, in the prior art, when adjusting the deviation of the abrasive belt, the adjustment accuracy is low and it is inconvenient to adjust . [0003] In view of this, a fully automatic manipulator belt sander is disclosed in the patent document with the application number 201721740056.6, which mainly solves the problem of how to avoid the breakage of the sa...

AI Technical Summary

Problems solved by technology

[0002] In the processing of the workpiece, it is often necessary to grind the formed workpiece. The grinding of the workpiece is often achieved by using an abrasive belt machine. The abrasive belt machine includes a grinding wheel, a tension correction device and a driving device. Most of the belt machine bases of the belt machine are made of steel, so it has high production cost, relatively large vibration and noise during operation, and at the same time, in the prior art, when adjusting the deviation of the abrasive belt, the adjustment accuracy is low and it is inconvenient to adjust

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