Numerical control winding machine tool of vertical iron core

Abstract

The invention discloses a numerical control winding machine tool of a vertical iron core. the numerical control winding machine tool comprises a tool body, a pressure arm mechanism, a main shaft transmission component, a faceplate core mold component and a damping discharge mechanism, wherein the pressure arm mechanism is positioned at the top end in the tool body, and consists of a rotating shaft, a bearing, a swinging arm bracket, a push rod, a cylinder, a cylinder bracket, a swinging arm and a core mold pressure roller; the main shaft transmission component is positioned at the top end in the tool body, and consists of a motor, a speed reducer, a belt wheel, a main shaft, a bearing and a bearing bracket; the faceplate core mold component is mounted at the top end of the main shaft transmission component, and consists of a core mold, a mold base and a faceplate; and the damping discharge mechanism is mounted on the side surface of the tool body, and consists of a shaft, a bearing, a thread shaft and a bracket. The numerical control winding machine tool can be applied to the winding operation of multistage step-shaped or R-shaped iron cores of wound iron core distribution transformers, and can effectively improve the material utilization rate and the lamination coefficient.

Description

technical field [0001] The invention relates to a vertical iron core numerically controlled winding machine tool equipment, in particular to a vertical iron core numerically controlled winding machine tool system for winding iron core distribution transformers with multi-stage ladder type or R-shaped iron core. Background technique [0002] The coiled iron core transformer utilizes the magnetic properties of high magnetic permeability and low loss cold-rolled silicon steel sheet, adopts rolling process to reduce joints, and makes the magnetic flux distribution tend to be uniform. Since the wound core transformer utilizes the orientation of the 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, disassembly and insertion of the iron yoke, and the corners There is less waste, and the material utilization rate is higher than that of S9...

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

Images