A device for automatic replacement of grinding wheels

Abstract

The invention relates to a device for automatically replacing grinding wheel sheets. The device comprises a four-axis mechanical arm and a machine visual positioning module, and further comprises a foldable grinding wheel sheet temporary storage module, a grinding wheel sheet transferring module, a grinding wheel sheet disassembling and assembling integrated module and a base, wherein a support ofthe foldable grinding wheel sheet temporary storage module is arranged on the front side of the base, a guide rail of the grinding wheel sheet transferring module is arranged on the left part of thebase, a rack of the grinding wheel sheet disassembling and assembling integrated module is fixed at the right rear part of the base, the four-axis mechanical arm is arranged on the right side of the base, a mounting disc with a grinding wheel sheet adsorption mechanism is arranged on the four-axis mechanical arm, and the grinding wheel sheet adsorption mechanism is arranged on the mounting disc. According to the device, fixing nuts, fixing flanges and the grinding wheel sheets can be rapidly disassembled and assembled, so that the replacement efficiency of the grinding wheel sheets is improved, the time for exposing workers in a high-temperature and high-dust environment is shortened, and the safety of the workers is guaranteed; and manual operation links are reduced, so that the labor cost is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of metal cutting equipment, in particular to an automatic grinding wheel replacement device. [0002] technical background [0003] Large grinding wheel blade saw is also called large grinding wheel cutting machine. It is a common equipment for cutting metal square flat tube, square flat steel, I-beam, channel steel, carbon steel, and tube. It is suitable for construction, hardware, Petrochemical, mechanical metallurgy, hydropower installation and other departments are frequently used in the mechanical processing industry. Because the material of the grinding wheel is a consumable item, it will rub against the material to be cut during use, causing wear and tear. [0004] Large grinding wheels are vulnerable parts, which are prone to wear when used frequently, and must be replaced when worn to a certain extent. The large grinding wheel is replaced irregularly according to its usage. At present, the commonl...

AI Technical Summary

Problems solved by technology

The working time of a grinding wheel is about one hour, and it usually takes two workers and half an hour to replace it manually, which limits the production efficiency

Moreover, the environmental conditions of workers' work are harsh, and the quality of the grinding wheel is large, which will cause relatively large safety hazards.

Since the stop of the production line will cause serious production problems, two devices are used to switch between them. This method greatly limits the utilization efficiency of the equipment and increases the cost.

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