Progressive die and method for processing side rail wall panel of automotive seat

Abstract

The invention discloses a progressive die and a method for processing a side rail wall panel of an automotive seat. The progressive die comprises a lower die, an upper die, a punching press and packet die, a bending die, a punching die, a shearing die, a forming die, a lower bearing plate, a lower die pad foot, a lower die seat, a lower die base plate, a lower die fixing plate, an upper die pad foot, an upper die seat, an upper die base plate, an upper die fixing plate and locking screws. According to the progressive die, center lines of the punching press and packet die, the bending die, the punching die, the shearing die and the forming die are positioned on the same horizontal line, so that multiple punching processes can be accomplished at different positions during once traveling of a punch press, and labor and mechanical costs are reduced; due to arrangement of a lifter pin structure, feeding height is guaranteed; due to arrangement of a guide needle, accuracy of products is guaranteed; by means of the progressive die and method, only one person is required for operating the progressive die during production, and production efficiency and production stability are improved.

Description

technical field [0001] The invention relates to a continuous mold and a processing method for processing slideway wallboards of automobile seats, in particular to the slideway wallboards of automobile seats. Background technique [0002] Existing molds for processing car seat slideway wall panels generally consist of a punch and a die, although some are composed of multiple punches and dies, but the punch press only It can complete a blanking process, in which the mold not only needs more production equipment, but also needs more operators, and there are defects such as insufficient stability and poor safety, so that the enterprise wastes a lot of labor and machinery costs. [0003] Chinese Patent No. 201110317084.8 discloses an invention patent titled "Stamping Die for the Processing of Car Seat Mounting Brackets". The patent includes an upper mold base and a lower mold base. Both are equipped with positioning sleeves, and both sides of the top of the lower die base are pr...

AI Technical Summary

Problems solved by technology

[0002] Existing molds for processing car seat slideway wall panels generally consist of a punch and a die, although some are composed of multiple punches and dies, but the punching machine only It can complete a blanking process, in which the mold not only needs more production equipment, but also needs more operators, and there are defects such as insufficient stability and poor safety, which makes the enterprise waste a lot of labor and machinery costs

[0003] Chinese Patent No. 201110317084.8 discloses an invention patent titled "Stamping Die for the Processing of Car Seat Mounting Brackets". The patent includes an upper mold base and a lower mold base. Both are equipped with positioning sleeves, and both sides of the top of the lower die base are provided with positioning guide posts. The upper die base and the lower die base are in the process of laminating, and the positioning guide posts are inserted into the positioning sleeves. Although the structure of this patent Simple, but the punch press can only complete one punching process in one stroke, so it still has the above defects

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