Bended body manufacturing apparatus, bended body manufacturing method, and magnetic core manufacturing method

Abstract

A manufacturing apparatus for producing bent bodies from metal strips, comprising: a conveying roller section with power for conveying and positioning the material; a cutting section for cutting the material; a bending section for bending the material to form a bent portion; a heating section for heating the material; and a control section for controlling the manufacturing apparatus. The conveying roller section, the cutting section, and the bending section are arranged sequentially along a conveying direction. The bending section includes a die, a liner, and a punch. The heating section includes a conveying roller-bending section heating element that heats the material between the conveying roller section and the bending section.

Images