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Processing process of arc-shaped large plate

A processing technology and arc-shaped technology, applied in the field of arc-shaped large plate processing technology, can solve the problems of low qualification rate, low efficiency, low precision, etc., and achieve the effects of low processing cost, low processing difficulty, and fast and efficient processing.

Inactive Publication Date: 2013-03-20
SUZHOU JIANGNAN AEROSPACE MECHANICAL& ELECTRICAL IND CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

The characteristics of this kind of parts are: large-diameter inner and outer arcs, relative to the diameter, the part wall is very thin, and has high hardness and strength requirements. The traditional processing method uses manual pressing, which has low precision and low efficiency. Low pass rate

Method used

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  • Processing process of arc-shaped large plate
  • Processing process of arc-shaped large plate
  • Processing process of arc-shaped large plate

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Embodiment Construction

[0011] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0012] see Figure 1 to Figure 3 , the embodiment of the present invention includes:

[0013] An arc-shaped slab processing technology, comprising: the first step, using a roll bender to roll and bend the slab skeleton 1 into an arc shape, and welding the slab skeleton 1 into a frame structure; the second step, pressing the foam 4 The shape of the large plate skeleton 1 is filled, and the outer skin 2 and the inner skin 3 are rolled into an arc shape; the third step is to use the arc-shaped large plate pressing tool 5 to press and form the arc-shaped large plate; the arc-shaped large plate The slab pressing tool 5 includes a fixed module, a mova...

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Abstract

The invention discloses a processing process of an arc-shaped large plate. The processing process comprises the following steps of: (1) bending the large plate into an arc shape in a rolling manner by utilizing a rolling-bending machine and welding a large-plate skeleton into a frame structure; (2) filling foam according to the shape of the large-plate skeleton, and rolling an outer skin and an inner skin into an arc shape; and (3) pressing and molding the arc-shaped large plate by utilizing the arc-shaped large plate. The processing process disclosed by the invention has the advantages that by the mode, the arc-shaped large plate can be processed in a fast and high-efficiency manner, the outer surface of the processed arc-shaped large plate is smooth and attractive, the processing difficulty is low, the labor is saved and the processing cost is reduced.

Description

technical field [0001] The invention relates to the field of plate processing technology, in particular to an arc-shaped large plate processing technology. Background technique [0002] There are a large number of arc plates in mechanical parts in aerospace, medical, automotive and other industries. The characteristics of this kind of parts are: large-diameter inner and outer arcs, relative to the diameter, the part wall is very thin, and has high hardness and strength requirements. The traditional processing method uses manual pressing, which has low precision and low efficiency. The pass rate is low. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide an arc-shaped slab processing technology, which can quickly and efficiently process the arc-shaped slab, and the outer surface of the processed arc-shaped slab is smooth and beautiful, with low processing difficulty and labor saving , reducing processing costs. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00
Inventor 王伟利苏云涛僧碧琛
Owner SUZHOU JIANGNAN AEROSPACE MECHANICAL& ELECTRICAL IND CO LTD
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