Manufacturing technology and structure of novel automobile partition wall

Abstract

The invention discloses a manufacturing technology and a structure of a novel automobile partition wall. The manufacturing technology comprises the steps that a layer of first plate, two layers of second plates and two layers of third plates are combined into a wall body; the wall body and a metal insert are put into a mold; the mold is put into a baking machine to be preheated; the mold is put ina hot press for heat preservation and pressure maintaining, and then the wall body and the metal insert are subjected to punch forming; and after cooling, the mold is opened to take out a workpiece,and edge cutting process treatment is carried out. According to the manufacturing technology, the metal insert needing to be assembled is directly placed in the mold to be positioned, then the wall body with good mechanical property is clamped on the mold, the wall body and the metal insert are directly and fixedly connected together after preheating and hot pressing to finish assembling, and a large number of welding and assembling procedures do not need to be carried out after a stamped metal piece is produced, so that the manufacturing time of the partition wall is greatly saved, and the production cost can be reduced.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a manufacturing process and structure of a novel automobile partition wall. Background technique [0002] The partition wall in the car can separate the space of the car, so that people and goods are in different spaces, which is beneficial for the driver to drive. [0003] The automobile cab partition wall in the prior art is stamped and formed by metal sheet metal, and the assembly of the partition wall is completed through many welding and assembly processes, which takes too long and makes the production cost high. Contents of the invention [0004] The purpose of the present invention is to provide a new type of manufacturing process and structure of the automobile partition wall, aiming at the problem that the partition wall is manufactured by metal stamping and welding assembly, and the production cost is too high due to too many processes. [0005] In order to achieve the abov...

AI Technical Summary

Problems solved by technology

[0003] The partition wall of the automobile cab in the prior art is stamped and formed by metal sheet metal, and the assembly of the partition wall is completed through many welding and assembly processes, which takes too long and makes the production cost high

Images