Bending forming die for solid lifting hook of automobile

Abstract

The invention provides a bending forming die for a solid lifting hook of an automobile. The bending forming die for the solid lifting hook of the automobile comprises a left die, a right die, a front die and a rear die, wherein the left die and the right die are arranged on the left side and the right side of a pipe fitting to be bent respectively, the front die and the rear die are arranged on the front side and the rear side of the pipe fitting to be bent respectively, the shape of the rear end face of the front die and the shape of the front end face of the rear die are the same as the bending shape of the needed lifting hook when a user observes the lifting hook in the left direction, the left die and the right die are of a plate-shaped structure which is the same as the bending shape of the needed lifting hook when the user observes the lifting hook in the left direction, and the shape of the right end face of the left die and the shape of the left end face of the right die are the same as the bending shape of the needed lifting hook when the user observes the needed lifting hook in the front direction. Two bending forming dies are used for carrying out 360-degree extrusion forming on the pipe fitting to be processed, one-time processing forming can be carried out on the solid lifting hooks with any continuous curvatures, bending accuracy is ensured, the structure is simple, operation is convenient, labor cost is saved, product quality is improved, and working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a mold for rapid bending and forming of a solid automobile hook. Background technique [0002] There are all kinds of solid hooks on the car. Due to their special needs, one end of the hook needs to be in a continuous certain angle or curved arc. Since there is no special tooling and mold for this continuous bending process at present, in order to meet the bending requirements, the operator can only bend and correct the shape multiple times, but this processing method is complicated in process, low in work efficiency, and the bending The effect is poor, and it is difficult to meet the precise curvature of the design. Therefore, it is very necessary to design a mold for processing continuous curvature solid hooks. Contents of the invention [0003] The purpose of the present invention is to provide a solid hook bending mold for automobiles in order to meet the ab...

AI Technical Summary

Problems solved by technology

Since there is no special tooling and mold for this continuous bending process at present, in order to meet the bending requirements, the operator can only bend and correct the shape multiple times, but this processing method is complicated in process, low in work efficiency, and the bending The effect is poor, it is difficult to meet the precise curvature of the design

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