Novel electromagnetic vibrator

Abstract

The invention relates to a novel electromagnetic vibrator. The novel electromagnetic vibrator comprises a box body, an armature, a vibration disc fixing supporting frame, an electromagnetic iron core and leaf spring sets. The box body is shaped like an inclined L; the vibration disc fixing supporting frame and the box body are connected through the multiple leaf spring sets which are evenly and obliquely distributed in the horizontal direction at intervals; each leaf spring set is composed of a plurality of parallel leaf springs, wherein the leaf spring, farthest away from the outermost side of the electromagnetic iron core, among the multiple leaf springs is the adjustment leaf spring which is detachably installed between the vibration disc fixing supporting frame and the box body. As the electromagnetic vibrator is provided with the adjustment leaf springs detachably installed between the vibration disc fixing supporting frame and the box body, the electromagnetic vibrator is adaptive to vibration discs with different weights only by detaching and reducing the adjustment leaf springs. In addition, the weight range of the vibration discs is large, and the use range of the electromagnetic vibrator is widened.

Description

technical field [0001] The invention belongs to the field of mechanical vibration equipment, and relates to a vibrator, in particular to a novel electromagnetic vibrator. Background technique [0002] At present, the electromagnetic vibrator is mainly composed of a box body, a bracket, a spring sheet group, a coil, an armature, etc. The weight of different vibrating plates has a great influence on the work of the vibrating feeder. For the same electromagnetic vibrator, during use, if the vibration plate is too light, the vibration speed of the electromagnetic vibrator may be slow; if the vibration plate is too heavy, the vibration amplitude of the electromagnetic vibrator may be too large and damaged Coil, the connection relationship of each part of the electromagnetic vibrator in the prior art is basically fixed, and cannot be adjusted with the weight of the vibrating plate. It can be seen that the existing electromagnetic vibrator is extremely inconvenient to use, and the ...

AI Technical Summary

Problems solved by technology

For the same electromagnetic vibrator, during use, if the vibrating plate is too light, the vibration speed of the electromagnetic vibrator may be slow; if the vibrating plate is too heavy, the vibration amplitude of the electromagnetic vibrator may be too large and damaged Coil, the connection relationship of each part of the electromagnetic vibrator in the prior art is basically fixed, and cannot be adjusted with the weight of the vibrating plate. It can be seen that the existing electromagnetic vibrator is extremely inconvenient to use, and the vibration The transmission effect is not ideal, which affects the use effect and increases the production cost of the enterprise. It can no longer meet the existing use requirements. Therefore, a new electromagnetic vibrator is urgently needed

[0003] Through the search, no patent publications related to the patent application of the present invention have been found

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