Automobile part positioning and stamping die

Abstract

The invention discloses an automobile part positioning and stamping die, and belongs to the technical field of automobile part stamping. The automobile part positioning and stamping die comprises a first combined die, a stamping model, a limiting assembly, a second combined die, a die opening assembly, a model positioning assembly and an outer positioning assembly, and an outer spring and the limiting assembly are fixedly mounted on the top of the second combined die. The die opening assembly is installed outside, the power arms of die opening rods are designed to be greatly longer than resistance arms, the design principle of levers is utilized, and when a stamped automobile part needs to be taken down, the power arms at one ends of the first die opening rod and the second die opening rod are slightly and directly pressed down, at the moment, a bottom connecting spring and a middle connecting spring are extruded, when force is removed, the first die opening rod and the second die opening rod can quickly return, the resistance arm at one end can knock the automobile part heavily, the automobile part can be taken off easily, the design is ingenious, the quick demolding function of the automobile part is achieved, and labor is saved in operation.

Description

technical field [0001] The invention belongs to the technical field of auto parts stamping, in particular to a positioning stamping die for auto parts. Background technique [0002] Cars are the most common means of transportation now. The appearance of cars has greatly shortened the distance between people and shortened the distance between people. Auto parts are the components that make up the car carrier, and are the units and services that constitute the overall processing of auto parts. Products processed for auto parts, among which throttle bodies, engines, engine assemblies, oil pumps, oil nozzles, tensioners, and cylinder blocks are all auto parts. Some auto parts need to use stamping dies for production, and get car parts. [0003] Chinese patent discloses (CN202020552365.6) a positioning stamping die for auto parts, including a mold box and a collection tank, the inner bottom wall of the mold box is fixedly connected with a positioning rod, and the inner bottom wa...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the traditional auto parts stamping die is not equipped with a mold opening assembly inside, and during normal production, due to the huge pressure, the auto parts will be tightly clamped into the inner groove of the mould. When it is necessary to remove the formed parts, it is not easy to remove and reduce the use effect, and a positioning stamping die for automobile parts is proposed

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