Automatic stator core leveling machine

Abstract

The invention relates to an automatic stator core leveling machine which comprises a rack assembly, a fixture assembly, a gas-liquid booster assembly and a material storage area, wherein the fixture assembly is obliquely arranged on the rack assembly in a fixed angle and positioned on an inclined plane with a fixed angle; the gas-liquid booster assembly is erected above the fixture assembly and is used for leveling to-be-leveled materials; and the material storage area is arranged at a discharge opening of a feed chute. According to the automatic stator core leveling machine, the to-be-leveled materials are automatically conveyed into a clamping space of the feed chute by virtue of a feeding guide rail and a feeding slide block of the fixture assembly, and are fixedly clamped by a clamping cylinder and a reset spring; the materials are automatically leveled by the gas-liquid booster assembly, so that automatic leveling of the stator core is realized, the manual cost is saved, the labor intensity is relieved, and convenience is brought to learning and using of a novel worker. In addition, since the pressure head of the gas-liquid booster is replaceable, the machine can be applied to production of stator cores of multiple models.

Description

technical field [0001] The invention relates to a stator core preparation device, in particular to an automatic leveling device for a stator core. Background technique [0002] The stator core is an important part that constitutes the motor magnetic flux circuit and fixes the stator core coil. It is composed of punching sheets and various fasteners to form a whole. [0003] In the process of preparing the electronic iron core, before the formed stator iron core is assembled into the motor, the flatness of the stator iron core needs to be corrected, which is generally achieved by a flattening process. Therefore, the flattening of the electronic iron core is an important step, and its flattening process is also widely used in the field of stator core production of series-excited motors. At present, although there are many series motor manufacturers, most of the processes on the market are the original manual feeding method into the mold cavity of the flattening device, and th...

AI Technical Summary

Problems solved by technology

At present, although there are many series motor manufacturers, most of the processes on the market are the original manual feeding method into the mold cavity of the flattening device, and the hydraulic press is used to flatten. This kind of flattening method requires each stator iron The core needs to be pressed once to start the switch, and the efficiency is low; the pick-and-place of the stator core also requires manual operation, the degree of automation is low, and the labor intensity of the operators is high; and it is prone to missed and wrong measurements

With the continuous increase of workers' wages and changes in labor costs, this purely manual processing method is becoming less and less suitable for production needs

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