Automatic transformer iron core stacking system

Abstract

The invention discloses an automatic transformer iron core stacking system which comprises a preparation station I area, a turnover station II area and a work station III area, and the preparation station I area and the turnover station II area play corresponding roles alternatively. The work station III area comprises a three-pillar-piece single-layer automatic stacking system, a servo stacking opposite seaming mechanism and an extra-thin-piece X-axis Y-axis bidirectional centering platform. The work station III area is divided into a ground layer and an overhead layer, and the ground layer is provided with a pillar piece feeding station, a pillar piece centering station, a final assembly station, a lower yoke piece centering station and a lower yoke piece feeding station in sequence in the X direction; and the overhead layer is provided with a pillar piece A mechanical arm, a pillar piece B mechanical arm and a lower yoke piece mechanical arm in sequence in the X direction. According to the automatic transformer iron core stacking system, when pieces are taken, whether multiple pieces are taken or not can be recognized automatically, and stacking of an iron core shaped like a Chinese character 'shan' can be completed according to requirements; and the automatic transformer iron core stacking system has the advantages of being high in efficiency and stable in quality, and a plenty of manpower can be saved.

Description

technical field

[0001] The invention relates to the technical field of power transformer core manufacturing, in particular to an automatic stacking system for transformer cores. Background technique

[0002] The existing transformer core stacking is generally done manually, which is simple, repetitive, labor-intensive, and low-efficiency.

[0003] The stacking of the power transformer core is generally a mountain-shaped iron core, that is, a mountain-shaped piece composed of a lower yoke piece and three column pieces, and then each layer of the mountain-shaped piece is arranged and stepped to form a word column.

[0004] The characteristics of stacking of mountain-shaped column cores of power transformers are as follows: firstly, the distance between the columns and pieces M0 is a variable, secondly, the number of steps is a variable, and thirdly, the step size of each step is a variable. This makes great difficulties in the process of stacking the gabled-pillar cores of th...

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