Simple coil spring manufacturing device

• Main Authors: ZHAO XIAOFEI, JIANG LIYONG, ZHANG LIHUA, DUAN YOUQUAN, LYU MAOHUI, LI WENHUA
• Format: Patent
• Language: Chinese; English
• Published: 27.08.2014
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF METAL WIRE

The utility model provides a simple coil spring manufacturing device. The simple coil spring manufacturing device comprises a workbench, one side of the workbench is provided with a winding mechanism, the other side of the workbench is provided with a reverse self-locking mechanism coaxially installed with the winding mechanism, the end of a coil spring reed is connected with the winding mechanism, the coil spring reed is driven to be fed through the winding mechanism, the periphery of the winding mechanism is provided with a limiting ring coaxial with the winding mechanism, the limiting ring is provided with an opening for the coil spring reed to pass through, the winding mechanism drives the coil spring reed to be rolled and formed, and then a coil spring is manufactured. During coil spring manufacturing, the winding mechanism can only rotate in one direction through the reverse self-locking mechanism, and therefore the coil spring can be normally manufactured. According to the simple coil spring manufactur