Die for producing high-temperature heat shield of vehicle engine compartment

Abstract

The invention discloses a die for producing a high-temperature heat shield of a vehicle engine compartment, and relates to the technical field of automobile production. According to the die, jacking springs are embedded in supporting plates on the two sides, the lower ends of the jacking springs are fixed to the inner walls of the lower sides of the supporting plates, limiting plates are arranged on the sides, away from a lower die body, of the supporting plates, the lower sides of the limiting plates are rotationally connected with the supporting plates, and limiting rods are inserted into the two side edges of the lower die body; four corners of the upper side wall of a mounting seat are connected with four corners of the lower surface of a top plate; a mounting plate is fixedly connected with the upper side wall of a upper die body, limiting wedges abut against the two side edges of the upper die body, and the upper side walls of the limiting wedges abut against the two sides of the lower surface of the mounting plate; limiting springs are fixed to one side walls of the limiting wedges on the two sides, the supporting rods are inserted into the limiting springs, and the lower side walls of sliding blocks are connected with the upper side walls of the limiting wedges; and a driving mechanism is arranged in the mounting seat and connected with the sliding blocks, the die can be manually disassembled and assembled, use is convenient, and therefore the machining requirement of the heat shield is met.

Description

technical field [0001] The invention relates to the technical field of automobile production, in particular to a mold for producing high-temperature heat shields for vehicle engine compartments. Background technique [0002] With the increasing number of automobiles, the number of automobile parts is also increasing. The engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, electric motors, etc. Since the engine will generate A large amount of heat, and the discharge of heat will cause a large temperature difference inside to generate water vapor, and then a heat shield is required to ensure the safety of other parts in the internal cabin. The production of the heat shield requires the use of molds, molds, and industrial production. Various molds and tools are used to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging molding. Diffe...

AI Technical Summary

Problems solved by technology

[0002] With the increasing number of automobiles, the number of automobile parts is also increasing. The engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, electric motors, etc. Since the engine will generate A large amount of heat, and the discharge of heat will cause a large temperature difference inside to generate water vapor, and then a heat shield is required to ensure the safety of other parts in the internal cabin. The production of the heat shield requires the use of molds, molds, and industrial production. Various molds and tools are used to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging molding. Different molds are composed of different parts. It mainly realizes the object through the change of the physical state of the formed material. For the processing of the shape, the existing molds for processing heat shields are not convenient for manual handling and disassembly, inconvenient to use, and difficult to meet the processing needs of heat shields

Images