Coil follow-up flattening device

Abstract

The invention discloses a follow-up flattening device for material coiling. The follow-up flattening device for the material coiling comprises a material coiling main shaft, a pressure plate and a self-adaptive pressing part, wherein the material coiling main shaft is used for driving a material coiling workpiece to rotate so as to wind foil; the pressure plate is in transmission connection with the material coiling main shaft through a pressure plate follow-up transmission mechanism; when the material coiling main shaft rotates, the pressure plate vertically swings, so that the pressure plate and the lowest end of the rotating material coiling workpiece move synchronously; the self-adaptive pressing part comprises a stretchable power part and a pressure roller component; the fixed end of the stretchable power part is installed on the pressure plate; the movable end of the stretchable power part is hinged to the lower end of the pressure roller component; the foil wound on the material coiling workpiece is tightly pressed by the upper end of the pressure roller component. The follow-up flattening device for the material coiling, disclosed by the invention, is capable of dynamically pressing the foil while coiling, and therefore, the comprehensive properties of products are improved.

Description

technical field [0001] The invention relates to a roll material follow-up flattening device. Background technique [0002] At present, in the manufacturing process of copper and aluminum foil strip transformers in various power sources, wind power generation and photovoltaic power generation, the foil winding machine is an important equipment to improve the winding quality and efficiency of the winding core, and the winding quality directly affects Comprehensive performance of the product. [0003] In the winding process of metal foil, the traditional manual processing method uses the method of manual knocking to realize the shaping of the metal foil, which not only has poor processing quality, but also has low production efficiency; the automatic foil winding machine uses pressure rollers to apply pressure To realize metal foil shaping, this method is more practical for iron cores with a circular cross-section, but for iron cores with a rectangular cross-section due to the...

AI Technical Summary

Problems solved by technology

[0003] In the winding process of metal foil, the traditional manual processing method uses the method of manual knocking to realize the shaping of the metal foil, which not only has poor processing quality, but also has low production efficiency; the automatic foil winding machine uses pressure rollers to apply pressure To realize metal foil shaping, this method is more practical for iron cores with a circular cross-section, but for iron cores with a rectangular cross-section due to the shape, the pressure roller mechanism cannot effectively apply the pressing force and affect the quality of the metal foil winding , so there is an urgent need to adopt a new type of dynamic pressing device in the rectangular cross-section iron core winding machine to adapt to the rectangular shape of the iron core

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