Coil spring continuous shot peening apparatus and method

摘要

The present invention relates to an apparatus and method for shot peening a coil spring, and at the time of shot peening, the coil spring performs revolution and rotation at the same time, thereby enabling more uniform machining while the housing is in the machining position. By rotating the housing in the preparation position, the shot peening process and the preparation process can be performed at the same time so that the shot peening process can be performed in a simpler structure and a smaller work space than before. The present invention relates to an apparatus and method for continuous shot peening of a coil spring that can be processed. [Selection] Figure 1