Design and Fabrication of Automatic Multidimensional Spring Rolling Machine

Abstract

In the spring industry both power and hand-operated machines are used.As the making of spring in a regular manner takes a lot of time and energy.to make several springs with less time and less energy, there is a need for an alternative spring making mechanism. Traditionally making of spring requires some operations on lathe machine like fixing and loosing checks, removing springs from the shafts. the solution to this problem is the design and fabrication of a multidimensional spring rolling machine. our project is simple by having a motor with pully to drive the shafts. The gap between the spring coil can be regulated by a proper arrangement that can guide the wire automatically. Design and fabrication of spring rolling machines include electric sewing motor, pulley, shaft, and belt.to overcome the limitations that are in the traditional lathe machine spring making process. This project gives suitable ways to produce springs of wire diameter up to 6mm, inner diameter up to 20mm.the proposed springs are capable of bearing maximum loads of 100N for three different materials like copper aluminum, steel.