Automobile rear axle mold

Abstract

The invention discloses an automobile rear axle mold which includes a lower machine case, a lower die seat, a concave die body, an upper die seat, a first support column and a guide plate. A stampingsupport table is fixedly installed in the lower machine case, a plurality of sets of guide column installing holes are formed in the stamping support table, the stamping support table is fixedly provided with a first hydraulic oil cylinder, a first oil cylinder piston rod is arranged on the first hydraulic oil cylinder, and the upper end of the first oil cylinder piston rod slides to extend out ofthe upper surface of the stamping support table; the lower die seat is installed on the stamping support table, a demolding hole is formed in the center of the lower die seat, guide holes are formedin the four corner positions of the lower die seat, and guide sleeves are arranged on the guide holes; and the problems that an existing automobile rear axle mold is not universal, one die seat can only punch one kinds of parts, multiple different stamping dies are needed for processing of automobile rear axle parts, and consequently waste of cost is caused are solved.

Description

technical field [0001] The invention relates to the technical field of automobile molds, in particular to an automobile rear axle mold. Background technique [0002] The car drive axle is generally composed of the main reducer, differential, wheel transmission and drive axle housing. The car rear axle needs to use molds in the process of processing. The car rear axle stamping die is a kind that can be used to manufacture car rear axle parts However, the existing automotive rear axle molds are not universal, and one mold base can only stamp one kind of parts. When processing automotive rear axle parts, multiple different stamping molds need to be used, resulting in high cost. Waste; and the stamping die does not have the function of automatic demoulding after the stamping is completed, and employees need to manually demold, which is not only labor-intensive but also low-efficiency demoulding, and even the stamping parts are deformed due to demoulding, resulting in the scrappi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automobile rear axle mold, which can solve the problem that the existing automobile rear axle mold does not have universality, and one mold seat can only stamp one kind of parts, which needs to be used in the processing of automobile rear axle parts. to multiple different stamping dies, resulting in a waste of cost; and the stamping dies do not have the function of automatic demoulding after the stamping is completed, requiring employees to manually demold, which is not only labor-intensive but also low in demoulding efficiency, and even occurs due to demolding The mold causes the deformation of the stamping parts, which leads to the scrapping of the parts, which seriously affects the stamping efficiency and quality, and the tools after stamping cannot be cooled rapidly to achieve rapid shaping and demoulding

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