Polishing device

Abstract

The invention discloses a polishing device. The polishing device includes a machine frame, and the machine frame is provided with an abrasive belt and a power module. The power module includes a powermechanism, a supporting mechanism, a correction mechanism and a tensioning mechanism, wherein the power mechanism is used for driving the abrasive belt to move, the supporting mechanism is used for pressing the abrasive belt towards a product, the correction mechanism is used for limiting the deflection of the abrasive belt, and the tensioning mechanism is used for tensioning or replacing the abrasive belt. The supporting mechanism includes a supporting assembly, a power member, an adjustment assembly, a detector and a controller, wherein the supporting assembly is used for be connected withthe abrasive belt in an abutting mode and pressing the abrasive belt towards the product, the power member drives the supporting assembly to move to be close to or away from the abrasive belt, and theadjustment assembly is used for adjusting the position of the power member, the detector is used for detecting and obtaining position information of the supporting assembly, and the controller is used for receiving the position information and controlling the action of the adjustment assembly. According to the polishing device, the mode of polishing by holding a pressing block with hands can be eliminated, automatic polishing is realized, and the polishing quality is ensured.

Description

technical field [0001] The invention relates to the field of mechanical polishing equipment, in particular to a polishing device. Background technique [0002] In the prior art, polishing is a surface treatment process of a product, which is mainly realized by mechanical removal, specifically, the material on the surface of the product is removed by rubbing with gravel. [0003] Commonly, factories will purchase polishing devices, which use abrasive belts to polish products. [0004] Structurally, the polishing device includes a frame on which a power module that drives the abrasive belt to move is arranged. [0005] The power module includes a driving wheel supporting the abrasive belt, at least one driven wheel and a motor driving the driving wheel to rotate. [0006] In terms of arrangement, the driving wheel and the driven wheel cooperate so that the inner side of the abrasive belt forms the operating space for the operator. [0007] When polishing, the operator holds...

AI Technical Summary

Problems solved by technology

[0009] 1. Hand-held briquette polishing is all based on experience, and it is difficult to guarantee the polishing quality;

[0010] 2. Different products use different briquetting blocks, and the switching time is long;

[0011] 3. The dust generated by polishing will accelerate the transmission wear, especially the transmission structure between the drive wheel and the motor;

[0012] 4. During the polishing process, the abrasive belt is deflected and easy to fall off

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