Device for cutting flange of aluminum alloy wheel blank

Abstract

The invention relates to the technical field of wheel manufacturing, in particular to a device for cutting a flange of an aluminum alloy wheel blank. The device comprises a frame, a bottom hydraulic cylinder, a support plate, a side locking slide block, a laser distance measuring sensor, a rotating hydraulic motor, a small gear, a large gear, a vertical guide column, a laser head, a horizontal guide column, a top hydraulic cylinder, a blanking bracket, a connecting disc, a warning mechanism, a top locking slide block, a middle ejection hydraulic cylinder, a roller way, a side locking hydraulic cylinder, a vertical guide plate, a bottom guide column, a grating sensor and a control mechanism. Through setting of the laser distance measuring sensor, the control mechanism and the warning device, the product quality of the flange-cut blank is guaranteed, and the adverse effect on subsequent machining operation is not generated.

Description

technical field [0001] The invention relates to the technical field of wheel manufacturing, in particular to a device for cutting flash edges of aluminum alloy wheel blanks. Background technique [0002] At present, in the casting production process of low-pressure aluminum alloy wheels, due to the parting of the casting mold, a large flash will inevitably be generated at the position of the upper and lower parting lines of the casting blank. This flash must be cut off, otherwise it will affect the subsequent processing. It has a great impact, which not only reduces the machining efficiency, but also accelerates the wear of machine tools and tools. The traditional method is that after the blank is cast and quenched, the operator manually cuts off the flash with a cutter. This causes the labor intensity of the operator to increase dramatically, which is not conducive to the automatic production of machinery. At the same time, during the cutting process, the outer surface of ...

AI Technical Summary

Problems solved by technology

This causes the labor intensity of the operators to increase dramatically, which is not conducive to the automatic production of machinery. At the same time, during the cutting process, the outer surface of the wheel is easily worn, resulting in the scrapping of the wheel castings.

Although there is a solution to this problem in the invention with the patent number 201520858528.2 and the patent name "A Device for Laser Cutting Aluminum Alloy Wheel Blank Flash", but it still has poor processing, which affects subsequent processing operations.

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