Vertical Iron Core CNC Winding Machine Tool

Abstract

The invention discloses a vertical iron core numerically controlled winding machine tool, which comprises a bed body, a pressing arm mechanism, a spindle drive assembly, a faceplate mandrel assembly, and a damping discharge mechanism. The pressing arm mechanism is located at the top inside the bed body. , including rotating shaft, bearing, swing arm support, push rod, cylinder, cylinder support, swing arm and core mold pressure roller. The main shaft transmission assembly is located at the top of the bed body, including motor, reducer, pulley, main shaft, bearing and the bearing support, the faceplate mandrel assembly is installed on the top of the spindle drive assembly, including the mandrel, mold base and faceplate, and the damping and discharging mechanism is installed on the side of the bed body, including shafts, bearings, threaded shafts and Composed of brackets, the invention can be used for the winding work of multi-stage stepped or R-shaped iron cores of winding iron core distribution transformers, and can effectively improve material utilization rate and lamination coefficient.

Description

Technical field [0001] The invention relates to a vertical iron core numerical control winding machine tool equipment, in particular to a vertical iron core numerical control winding machine tool system for winding iron core distribution transformers with multi-stage ladder or R-shaped iron cores. Background technique [0002] The coiled core transformer utilizes the magnetic permeability of cold-rolled silicon steel sheets with high permeability and low loss. The coiling process is adopted to reduce the joints and make the magnetic flux distribution tend to be uniform. Because the wound core transformer uses the orientation of silicon steel sheet, the no-load loss is low. At the same time, the silicon steel sheet has no cross-cutting process, which eliminates the quality fluctuation caused by manual lamination, stacking, and disassembly and insertion of the iron yoke. There is less waste and the material utilization rate is higher than that of the S9 laminated iron core transfor...

AI Technical Summary

Problems solved by technology

However, because the current theory of coiled iron core transformers is not perfect enough, many manufacturers are producing coiled iron cores after modifying the original equipment. Compactness, production efficiency and production quality also need to be improved

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