A metal forming robot

Abstract

The invention relates to a metal forming robot which comprises a lathe body structure. A conveying mechanism, a cut-off mechanism, a reducing mechanism and an oscillating mechanism are mounted on the lathe body structure. The reducing mechanism comprises a reducing sliding base, a reducing cam is mounted on the upper portion of the reducing sliding base, and reducing cam limiting devices are mounted above and under the reducing cam. A reducing sliding block is mounted on the reducing sliding base, and a first center adjusting block with a first center is mounted below the reducing sliding block. The oscillating mechanism comprises an oscillating sliding base, an oscillating cam is mounted on the oscillating sliding base, and oscillating cam limiting devices are mounted on the left side and the right side of the oscillating cam. An oscillating sliding block is mounted below the oscillating cam, and a second center adjusting block with a second center is mounted below the oscillating sliding block. The metal forming robot is mainly applied to manufacturing of metal springs; a servo motor is adopted, direct cam transmission replaces lever-gear transmission, and cutting is carried out in the modes of straight cutting, hemisecting and torsional cutting, so that the metal forming robot is suitable for any metal material.

Description

technical field [0001] The invention belongs to the technical field of metal spring manufacturing equipment, and in particular relates to a metal forming robot, which is mainly used for the processing of various metal wire bending and special-shaped spring products. Background technique [0002] Springs are machine elements that are required in large numbers and in different designs in a large number of fields of application, such as various special shapes: bending of wires such as pagoda springs, straight springs, drum springs or concave springs. and forming. The equipment for manufacturing springs includes winding parts and cutting parts. At present, these two parts are controlled by computers and driven by lever gears. The settings and control methods of these two parts have the following defects: [0003] 1. The transmission line of the lever gear transmission is long and the wear is relatively large, which may even cause the instability of the entire system and eventua...

AI Technical Summary

Problems solved by technology

[0003] 1. The transmission line of the lever gear transmission is long and the wear is relatively large, which may even cause the instability of the entire system and eventually lead to a decrease in accuracy;

[0004] 2. The existing cutting parts adopt the method of torsion cutting. This cutting method is suitable for steel bars with smaller diameters. It is not easy to cut steel bars with larger diameters, and it is easy to cause the cut surface to be rough, which seriously affects the product quality.

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