Novel machining die for automobile support

Abstract

The invention provides a novel machining die for an automobile support and belongs to the technical field of producing and machining of automobile parts. The novel machining die for the automobile support comprises an upper die plate and a lower die plate, wherein the upper die plate is matched with the lower die plate. The upper die plate and the lower die plate are each sequentially provided with a positioning hole punching mechanism, a continuous punching mechanism, a lateral tongue bending mechanism, a bending mechanism, a pressing mechanism, a lateral punching mechanism, a top surface punching mechanism and a cutting-off and finished-product falling mechanism. The novel machining die for the automobile support is compact in structure, high in production efficiency and good in product quality.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a new processing mold for automobile brackets. Background technique [0002] The car bracket is an important part of the car structure, and it is more and more widely used. In the past, during the production and processing of automobile brackets, multiple single-process molds were usually used. After one process was completed, another mold was replaced to carry out the next process to complete multiple processes such as punching, bending, and side punching. It is inconvenient to take and place parts during the replacement process, and time is lost, the processing cost is high, and the efficiency is low. [0003] Moreover, since the car bracket is often processed with a relatively hard steel plate, if one-time punching is performed on the material plate, it will easily cause deformation of other parts of the material plate and affect product quality; The phenomenon of warping outw...

AI Technical Summary

Problems solved by technology

It is inconvenient to pick and place parts during the replacement process, and delays time, high processing cost and low efficiency

[0003] Moreover, since the car bracket is often processed with a relatively hard steel plate, if one-time punching is performed on the material plate, it will easily cause deformation of other parts of the material plate and affect product quality; The phenomenon of warping outward will result in a waste of manpower and material resources for reprocessing; in addition, for some holes with high precision requirements, it is often necessary to punch the side or top of the car bracket, and the current technology still has defects. Machining accuracy is not high

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