AMR sensor base plate grinding device convenient to pick and place

Abstract

The invention discloses an AMR sensor base plate grinding device convenient to pick and place. The AMR sensor base plate grinding device convenient to pick and place comprises a rack and a grinding wheel. A movable shaft is arranged at the upper portion of one side of the rack. A movable seat is arranged above the movable shaft. A support spring is arranged below the movable seat. A movable arm isarranged above the movable seat. A rotating shaft is arranged at the rear end of the movable arm. A clamping groove is formed in the front end of the movable arm. A movable clamping block is arrangedon the side face of the clamping groove. A shifting block is arranged on the side face of the movable clamping block. A movable groove is formed in the rear portion of the movable clamping block. Thegrinding wheel is located above the rack, and a driving motor is arranged below the grinding wheel. The AMR sensor base plate grinding device convenient to pick and place is provided with the movablearm, and in the using process of the device, the clamping groove and the movable clamping block are matched for use; base plate materials can be clamped, picked and moved in a limited manner conveniently; and the using convenience and fastness of the device are improved.

Description

technical field [0001] The invention relates to the related technical field of AMR sensor processing, in particular to a floor grinding device for an AMR sensor that is easy to pick and place. Background technique [0002] The AMR sensor is a commonly used magnetic sensor. During the production and processing of the AMR sensor, burrs or protruding residues are easily left on the side end of the bottom plate after molding, which not only affects the appearance of the product, but also in closely connected electronic products. It will also affect the quality of the product, and directly discarding the uneven bottom plate is easy to cause waste, so it is usually re-polished, and there is no special grinding device when grinding the bottom plate, and direct grinding is likely to cause grinding deflection and residue. Defective products, and because the bottom plate of the AMR sensor is small, different grinding devices are inconvenient to clamp and take it, which brings inconven...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an AMR sensor base plate grinding device that is easy to pick and place, so as to solve the problem that the grinding device is not convenient for clamping and picking up the sensor base plate in the above-mentioned background technology, and it is easy to cause grinding deflection and affect product quality.

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