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A flexible pressure roller suitable for automatic inclined laying and forming of special-shaped structures

An automatic and laying technology, which is applied in the field of flexible pressure rollers, can solve the problems of being unable to meet the needs of adaptive laying of special-shaped composite materials/metal structures, and achieve the effect of satisfying adaptive laying, eliminating gaps, and reducing control difficulty

Active Publication Date: 2021-07-09
AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, none of the existing pressure roller products can meet the adaptive laying requirements of special-shaped composite materials / metal structures

Method used

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  • A flexible pressure roller suitable for automatic inclined laying and forming of special-shaped structures
  • A flexible pressure roller suitable for automatic inclined laying and forming of special-shaped structures
  • A flexible pressure roller suitable for automatic inclined laying and forming of special-shaped structures

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Embodiment Construction

[0026] The present invention will be described below with reference to the accompanying drawings.

[0027] like Figures 1 to 3 As shown in the figure, a flexible pressing roller suitable for automatic tilting and forming of special-shaped structures includes a left baffle 1, a right baffle 15, a first follow-up link 2, a second follow-up link 3, and a first roller 4. , the second roller 5, the first baffle link 6, the second baffle link 7, the first roller link 8, the second roller link 9, the washer 10, the first follower spring 11, the second follower The moving spring 12 , the third baffle link 13 , and the fourth baffle link 14 .

[0028] The first follower link 2 and the second follower link 3 are bent rods, the bending angle of the first follower link 2 is an obtuse angle or a right angle, and the bending angle of the second follower link 3 is an acute angle or a right angle; The N first follower links 2 are arranged in sequence, and are rotatably connected to the sec...

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Abstract

A flexible pressure roller suitable for automatic inclined laying and forming of special-shaped structures, used for self-adaptive laying of the pressing roller during automatic inclined laying, including left baffles, etc.; the first follow-up links are arranged in sequence, The bending part is rotatably connected with the second baffle link, each first roller is rotatably connected to one end of each first follower link through the first roller link, and the other end of each first follower link is rotatably connected to one end of each first follower link through the first follower link. The moving spring is connected to the first baffle connecting rod; the second follow-up connecting rods are arranged in sequence, and are connected to the fourth baffle connecting rod at the bend, and the second rollers are connected to each of the second rollers through the second roller connecting rod. One end of each second follow-up link, the other end of each second follow-up link is connected to the third baffle link through the second follow-up spring; Both sides of the connecting rod and the second follower link; gaskets are respectively located between the first follower link and the left baffle, between the first follower link and the right baffle, and installed on the second baffle link ends.

Description

technical field [0001] The invention relates to a flexible pressing roller suitable for laying and forming, and belongs to the technical field of composite material automatic forming equipment design. Background technique [0002] The special-shaped composite material / metal structure is composed of the inner layer metal structure and the outer layer composite material structure. The prepreg is obliquely laid on the outer layer of the metal structure through the automatic inclined laying technology, and the composite material / metal structure is formed after curing. The outer surface of this type of structure is composed of various curvature surfaces, and there are areas with alternating positive and negative curvatures, and the shape and structure are complex. And due to the inclined laying, the pressure roller and the metal structure are in curved contact. The traditional rigidity does not have the ability to adaptively deform with the shape of the cabin, and some areas ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C70/84
CPCB29C70/84
Inventor 张翀高远张婷玉方春平李杰
Owner AEROSPACE RES INST OF MATERIAL & PROCESSING TECH
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