Automobile rear axle mold

A technology for automotive rear axles and molds, which is applied to forming tools, manufacturing tools, metal processing equipment, etc., can solve problems that affect stamping efficiency and quality, scrap parts, and low demoulding efficiency, so as to save production and processing costs and ensure demolding Die quality, effect of ensuring integrity

Active Publication Date: 2020-01-17
柳州市锐思机械设计有限公司
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  • Abstract
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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 d

Method used

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  • Automobile rear axle mold
  • Automobile rear axle mold
  • Automobile rear axle mold

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Embodiment Construction

[0040] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] see Figure 1-13 Shown, a kind of automobile rear axle mold comprises lower chassis 1, lower mold base 7, die body 8, upper mold base 17, first support column 21 and guide plate 27, and stamping support platform is fixedly installed in lower chassis 1 4. There are several groups of guide post installation holes 43 on the stamping support platform 4, the first hydraulic cylinder 6 is fixedly installed on the stamping support platform 4, the first cylinder piston rod 61 set on the first hydraulic cylinder 6, the first ...

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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...

Claims

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Application Information

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IPC IPC(8): B21D37/12B21D37/14B21D37/16B21D45/04
CPCB21D37/12B21D37/14B21D37/16B21D45/04
Inventor 童爱霞
Owner 柳州市锐思机械设计有限公司
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