Double-head seven-axis forming machine

Abstract

The invention discloses a double-head seven-axis forming machine. The double-head seven-axis forming machine comprises a bottom frame and a rack platform arranged on the bottom frame and further comprises a material counting mechanism, a linear mechanism, a cutting-off mechanism, a feeding mechanism, a wire changing mechanism used for adjusting the angle of a wire, a left forming mechanism, a right forming mechanism, and a wire pulling mechanism which are all arranged on the rack platform, wherein the left forming mechanism and the right forming mechanism are used for bending the wire; the left forming mechanism and the right forming mechanism are arranged on the left side and the right side of the wire changing mechanism correspondingly; and the wire changing mechanism is fixed to the rack platform of the double-head seven-axis forming machine. According to the double-head seven-axis forming machine, the structure is integrally designed, the process steps are simplified, the bending forming time is shortened, the structures of front stations and rear stations are compact, cooperation is tight, machining debugging is easy, convenient and easy to operate, and one-time complex linearbending operation can be achieved; the bending efficiency is high, the manufacture process is good in stability, the bending quality is greatly improved, more convenience is realized, the manual handoperation error is reduced, manpower is saved, a computer is utilized to control multiple axes to conduct an action simultaneously, and debugging is easy; and the cost is reduced, the resources are saved, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of manufacturing equipment for line forming machines for wire products, and in particular relates to a double-head seven-axis forming machine. Background technique [0002] Wire products are widely used. Take spring as an example. As a basic component, spring is widely used in the manufacturing industry. [0003] Forming car seat cushion springs Ordinary spring machine equipment can automatically form less processes. In the prior art, the double-end coil rolling line of the metal wire can only be bent manually, but a spring needs 7 steps of manual bending to complete. Existing current bending equipment generally can only automatically form half of the process, and the other half of the bending needs to be completed manually, or manually adjusted to perform multiple bendings. For some wire structures that have been bent multiple times or continuously repeatedly The manual adjustment and bending can only be ...

AI Technical Summary

Problems solved by technology

Existing current bending equipment generally can only automatically form half of the process, and the other half of the bending needs to be completed manually, or manually adjusted to perform multiple bendings. For some wire structures that have been bent multiple times or continuously repeatedly The manual adjustment and bending can only be realized, and the processing and forming efficiency is low

7-step manual bending process, resulting in large differences in stress and deformation after heat treatment, poor process stability, and unsatisfactory bending quality of wire rods

For the one-time forming production of this kind of spring automatic bending, all actions are controlled by a numerical control system to control a series of coherent and orderly mechanical actions of the forming process such as mechanical displacement and clamping assistance. The existing line forming machine cannot realize one-time forming.

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