Manufacture method and equipment for automobile spring seat

Abstract

The invention discloses a manufacture method and equipment for an automobile spring seat. The method is applied to the manufacture equipment which comprises a male die combination and a female die combination. The male die combination comprises a male die and a male die core installed inside the male die. The female die combination comprises a female die and a female die core installed inside the female die. The male die core and the female die core are provided with outer walls or inner walls matched with a turning-up structure of the automobile spring seat. The method includes the steps of heating blank steel plates at preset heating temperature, arranging the blank steel plates on the mould splitting face of the female die, and stamping the male die combination into the female die combination so that the blank steel plate can form a main body structure of the automobile spring seat in a gap between the male die and the female die, and form the turning-up structure of the automobile spring seat in a gap between the male die core and the female die core. According to the technical scheme, the main body structure and the turning-up structure of the automobile spring seat can be simultaneously formed by utilizing one mould, and therefore production cost and energy consumption can be lowered.

Description

[0001] This application requires a Chinese patent application submitted to the China Patent Office on October 31, 2012, the application number is 201210367297.6, and the invention title is "A Hot Stamping Forming Method for a Spring Seat", and it was submitted to China on September 28, 2012 Patent Office, application number 201220501004.4, the priority of the Chinese patent application titled "A Hot Stamping Die for Spring Seat", the entire content of which is incorporated in this application by reference. technical field [0002] The invention relates to the field of automobile parts manufacturing, in particular to a method and equipment for manufacturing an automobile spring seat. Background technique [0003] With the economic crisis, energy crisis and environmental problems intensifying on a global scale, the development of the automobile manufacturing industry has begun to change to the direction of economy, energy saving, environmental protection and safety, which requi...

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a manufacturing method and equipment for an automobile spring seat, so as to solve the production cost of the automobile spring seat manufacturing process caused by adopting two sets of molds and two-step processes to form the automobile spring seat in the prior art Defects that are too high and resource consumption is too large

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