Design and Research of Automatic Tool Changer System for Multistation Spring Forming Machine

Author:

Li Wei12ORCID,Wang Decheng2,Cheng Peng1

Affiliation:

1. China Productivity Center for Machinery, China Academy of Machinery Science and Technology, 2 Shouti South Road, Haidian District, Beijing, China

2. China Academy of Machinery Science and Technology, 2 Shouti South Road, Haidian District, Beijing, China

Abstract

Currently, the spring machine tool is fixed by means of manual clamping and positioning by bolts. The automation of the tool change is low, and the accurate value of the tool position cannot be determined. The automatic tool change system for spring machine was designed by using the standard functional parts of the automatic tool change system of the machining center. It mainly includes the design of the automatic loose clamp device and that of the multispindle automatic tool change arm. After static analysis, the deformation of the automatic tool change arm is 0.153 mm, which satisfies the requirements for usage. Kinematic analysis of the designed automatic tool change arm was carried out. After actual verification, the designed automatic tool change system of spring machine realizes the functions of the tools automatic replacement and positioning of the spring machine, which improves the automation of the spring forming equipment.

Funder

National Science and Technology Major Project of China

Publisher

Hindawi Limited

Subject

General Computer Science,Control and Systems Engineering

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

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