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A box-shaped part forming die with grid rib skeleton

A technology for forming molds and box-shaped pieces, applied in the field of box-shaped piece forming molds

Active Publication Date: 2018-11-09
HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a box-shaped part forming mold with a grid rib skeleton, which solves the forming problem of a full carbon fiber composite double-skinned structural part with grid ribs in the middle

Method used

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  • A box-shaped part forming die with grid rib skeleton
  • A box-shaped part forming die with grid rib skeleton
  • A box-shaped part forming die with grid rib skeleton

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Embodiment Construction

[0090] In order to enable those skilled in the technical field to which the application belongs to understand the application more clearly, the technical solutions of the application will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0091] In technology, the present invention involves the following meanings:

[0092] Bonding, using heat to glue the two parts together. The bonding process is required: the front and rear panels of the outer skin 16-1 and the prefabricated inner skin 10-1, the inner skin 11-1 of the side skin, the outer skin 15-1 of the side skin, and the inner skin of the bottom skin The skin 14-1, the outer skin of the bottom skin, and the grid rib skeleton 17-1 are formed by solidification, and the two are connected together by bonding to form a whole.

[0093] Curing, the two parts are connected together by adding temperature and high pressure. The curing process is required: inner skin prefabric...

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Abstract

The invention discloses a box-shaped part forming mold with a grid rib skeleton, wherein an inner skin forming punch is arranged on one side of the bottom skin forming template, the inner skin forming punch is a hollow hexahedral box-shaped part, and the hollow hexahedral box The shaped piece has a protruding surface, the inner skin forming punch is arranged on the bottom skin forming template, and the protruding surface is perpendicular to the bottom skin forming template; the side skin forming template and the bottom skin forming template are connected on the opposite side of the protruding surface, and The side skin forming template is perpendicular to the other side of the bottom skin forming template; the side skin forming template connects the opposite surface of the protruding edge through the curing of the side skin, and the bottom skin forming template connects the inner skin through the curing of the bottom skin Forming punch. In the inner skin forming punch, the inner skin prefabricated parts are laid on the other three sides perpendicular to the protruding edge surface; the grid rib skeleton is arranged on the outer surface of the inner skin prefabricated part; the front and rear panels of the outer skin are arranged on the grid ribs outer surface of the shelf.

Description

technical field [0001] The invention belongs to a composite material forming die, in particular to a box-shaped part forming die with a grid rib skeleton. Background technique [0002] Usually, finished parts are made through moulds, which are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to shape an object. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. [0003] Under the action of external force, the blank becomes a tool with a specific shape and size. Widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, and compression molding or injection molding of en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C70/34B29C70/54B29C33/30
CPCB29C33/305B29C70/342B29C70/54
Inventor 雷飞李昕杨坤黄永勇
Owner HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL
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