Full-automatic magnetic chamfering grinding device

Abstract

The invention discloses a full-automatic magnetic ring chamfering grinding device. The grinding device comprises a base, a feeding mechanism, a first grinding mechanism, a turnover mechanism, a secondgrinding mechanism and a discharging mechanism, wherein both the first grinding mechanism and the second grinding mechanism comprise chamfering head assemblies and pushing-out assemblies, each chamfering head assembly comprises a main shaft motor, a main shaft support, a power head and a chamfering disc, the main shaft motor is connected with the chamfering disc through the power head, the chamfering disc is provided with two chamfering tool mounting blocks, through holes are formed in the two chamfering tool mounting blocks, a transverse hole is formed in the chamfering disc, the two chamfering tool mounting blocks are matched with the positions of the inner ring and the outer ring of the magnetic ring respectively and are fixed by screws, a limiting block is arranged below the chamfering head assembly, and the cross section height of the limiting block is lower than the magnetic ring; the push-out assembly comprises a push-out air cylinder and a push-out block which are used to pushout the magnetic ring. The device has the advantages and effects that the inner rings and the outer rings of the two end surfaces of the magnetic ring can be chamfering ground, the labor is saved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of magnetic ring processing equipment, in particular to a fully automatic magnetic ring chamfering and grinding equipment. Background technique [0002] Magnetic rings are widely used in transformers, sensors, and power communication equipment. In order to prevent the coating quality from being affected by the burrs of the magnetic ring during the coating process of the magnetic ring, and to make the magnetic ring more tightly wound around the coil, the magnetic ring needs to be chamfered and polished. [0003] Usually, after the magnetic ring is pressed by the molding machine, there will be burrs on the inner and outer circles of the two end faces. The burrs on the inner circle have always been removed by manual chamfering. The method of manual chamfering is to install a motor on the workbench. , and then install a conical grinding wheel on the motor, the worker places the magnetic ring on the rotating con...

AI Technical Summary

Problems solved by technology

The processing of the burr of the outer circle is the same as the above method. The worker needs to place the grinding wheel on the outer ring of the magnetic ring to repeat the operation. This manual chamfering method requires the worker to operate the whole process, which is not only slow and inefficient, but also labor-intensive and safe. The main disadvantage is that the quality and consistency of the product are difficult to guarantee

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