Laminated forming dies and preparation method thereof

A mold, complementary shape technology, applied in the field of manufacturing, can solve the problems of expensive and difficult to manufacture molds

Active Publication Date: 2015-06-17
THE BOEING CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Molds formed from solid blocks of material are expensive and difficult to manufacture

Method used

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  • Laminated forming dies and preparation method thereof
  • Laminated forming dies and preparation method thereof
  • Laminated forming dies and preparation method thereof

Examples

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Embodiment Construction

[0022] In the following description numerous specific details are provided to provide a thorough understanding of the concepts disclosed, some or all of which may not be practiced in practice. In other instances, details of known devices and / or processes are omitted to avoid unnecessarily obscuring the present disclosure. Although some concepts will be described in connection with particular examples, it will be understood that these examples are not intended to be limiting.

[0023] Referring now more specifically to the accompanying drawings, available at figure 1 Aircraft manufacturing and service method 100 shown and as figure 2 Examples of the present disclosure are described in the context of the aircraft 102 shown. During pre-production, exemplary method 100 may include specification and design 104 of aircraft 102 and material procurement 106 . During production, component and subassembly manufacturing 108 and system integration 110 of the aircraft 102 are performed...

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PUM

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Abstract

One aspect of the disclosure relates to a die comprising a primary plate and secondary plates. The secondary plates comprise through weld holes formed along a direction. The through weld holes of adjacent secondary plates do not overlap when viewed in the direction along which the though weld holes are formed. The primary plate is coupled to at least one secondary plate abutting the primary plate by first welds located in the through weld holes. The secondary plates abutting each other are coupled by second welds located in the through weld holes.

Description

technical field [0001] The subject matter described herein relates to manufacturing techniques, and more specifically to molds for lamination. Background technique [0002] Molds may be used when forming large, complex parts, such as for aircraft or other vehicles. Molds formed from solid blocks of material are expensive and difficult to manufacture. Contents of the invention [0003] Therefore, a mold formed by lamination and a method for preparing the same may have utility. [0004] An example of the present disclosure relates to a mold including a main plate and a sub plate. The sub-plate includes through welding holes formed along one direction. The through welding holes of adjacent sub-plates do not overlap when viewed along the formation direction of the welding holes. The main plate is coupled to at least one sub-plate adjoining the main plate by a first weld in a through weld hole. Sub-plates adjoining each other are joined by a second weld in the through weld...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D37/20
CPCB21D37/20B23P15/246B29C33/302B21D37/205B21J13/02
Inventor R·L·汉克斯R·M·拉德迈尔L·D·赫夫提S·R·麦克纳马拉
Owner THE BOEING CO
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