Method for forming coil with flat coiling machine

Abstract

The invention relates to a method for forming a coil with a flat coiling machine, and the method comprises the following steps: setting the length-width dimensions of a to-be-coiled coil, the number of turns and the width of a copper sheet, setting the stroke of a sliding table and the rotation angle of a rounded angle roller wheel according to the width of the coil, setting the distance from the center of the rounded angle roller wheel to the center of a R-angle guide wheel through a caster servo motor according to the width of the copper sheet, controlling the movement of the sliding table on a sliding table base through a sliding table servo motor, and allowing an external gear to drive a gear to enable the rounded angle roller wheel to rotate around the center of the center of the R-angle guide wheel to form the R-angle of the coil. The flat coiling machine used in the method has simple structure and small floor area and is easy to operate; and since the servo motor control system is adopted, a coil with a tower shape, an elliptic shape or an irregular shape can be coiled by only setting the specification and the shape parameters of the coil. The method provided by the invention has the advantages of high dimensional precision of the formed coil, short coiling time, and high production efficiency.

Description

technical field [0001] The invention relates to a sidewinding machine, in particular to a forming method of a coil sidewinding machine. Background technique [0002] Existing coils include rectangular coils, oval coils and tower coils. The length and width of the coil, and the width and thickness of the copper sheet are all changed according to the specification. Most of the existing edge winding machines use fixed R-angle guide wheels, and rely on the movement of the mold to realize the molding of the R-angle. To change the shape of the coil, it is necessary to replace the complex mold to adapt to different coils. For the production of multi-variety and multi-standard coils, the existing equipment needs to adjust the corresponding parts every time the mold is replaced, which takes a long time, low efficiency, high cost, high operating skills required, large dimensional tolerance after the coil is formed, and the equipment occupies an area large area. Contents of the in...

AI Technical Summary

Problems solved by technology

For the production of multi-variety and multi-standard coils, the existing equipment needs to adjust the corresponding parts every time the mold is replaced, which takes a long time, low efficiency, high cost, high operating skills required, large dimensional tolerance after the coil is formed, and the equipment occupies an area large area

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