Automobile angle plate sheet continuous stamping die

A stamping die and stamping die technology are applied in the field of continuous stamping die and stamping for automobile angle plate material, which can solve the problems of complex processing procedures, high processing precision requirements, and low processing yield rate.

Active Publication Date: 2018-08-14
无锡诺飞高新技术有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0002] The structure of the existing automobile gusset sheet is as follows: figure 1 As shown, its structure is complex, especially including a special-shaped drawing hole, and the processing accuracy is high, which makes the processing process complicated and the processing yield rate is low. Therefore, it is necessary to improve the original processing technology to simplify the processing process and improve the processing accuracy. , so as to improve product processing efficiency and product yield

Method used

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  • Automobile angle plate sheet continuous stamping die
  • Automobile angle plate sheet continuous stamping die
  • Automobile angle plate sheet continuous stamping die

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Embodiment Construction

[0037] combine Figure 2 to Figure 14 , which describes a specific embodiment of the present invention in detail, but does not limit the claims of the present invention in any way.

[0038] like figure 2 As shown, a continuous stamping die for automobile corner sheet includes an upper positioning plate S1, an upper template S2, a lower template S3 and a lower positioning plate S4 arranged from top to bottom. An upper foot S5, a plurality of lower foot S6 is arranged between the lower formwork and the lower positioning plate, and a feeding plate 13, the first edge trimming, are arranged successively from left to right between the upper formwork 1-2 and the lower formwork 1-3 Process stamping die 1, chamfering process stamping die 2, forming process stamping die 3, embossing process stamping die 4, first flanging process stamping die 5, second flanging process stamping die 6, first shaping process Stamping die 7, second trimming process stamping die 8, second shaping process ...

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Abstract

The invention relates to the technical field of automobile part machining, in particular to an automobile angle plate sheet continuous stamping die. The automobile angle plate sheet continuous stamping die comprises an upper locating plate, an upper die plate, a lower die plate and a lower locating plate which are arranged from top to bottom; a plurality of upper foot pads are arranged between theupper locating plate and the upper die plate; a plurality of lower foot pads are arranged between the lower die plate and the lower locating plate; and a feed plate, a first-time trimming process stamping die, a chamfering process stamping die, a forming process stamping die, a raising process stamping die, a first-time flanging process stamping die, a second-time flanging process stamping die, afirst-time shaping process stamping die, a second-time trimming process stamping die, a second-time shaping process stamping die, a punching and trimming process stamping die, a third-time shaping process stamping die and a cutting process stamping die are sequentially arranged between the upper die plate and the lower die plate from left to right. Finish machining on automobile angle plate sheets can be realized, manufacturing processes are simplified, and the machining precision and processing efficiency are improved, so that the production efficiency is improved and a product yield is raised.

Description

technical field [0001] The invention relates to the technical field of automobile parts processing, in particular to a continuous stamping die and a stamping method for automobile corner plate material pieces. Background technique [0002] The structure of the existing automobile gusset sheet is as follows: figure 1 As shown, its structure is complex, especially including a special-shaped drawing hole, and the processing accuracy is high, which makes the processing process complicated and the processing yield rate is low. Therefore, it is necessary to improve the original processing technology to simplify the processing process and improve the processing accuracy. , thereby improving product processing efficiency and product yield. Contents of the invention [0003] Aiming at the problems in the prior art, the present invention provides a continuous stamping die and a stamping method for automobile gusset sheets. [0004] For realizing above technical purpose, technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/08B21D53/88B21D35/00
CPCB21D35/002B21D37/08B21D53/88
Inventor 曹嘉伟
Owner 无锡诺飞高新技术有限公司
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