A composite material automatic roll forming system and its control method
A technology of roll forming and composite materials, which is applied to other household appliances, household appliances, household components, etc., can solve the problem of poor consistency of arc-shaped partitions, limited force application, and low degree of fit between Z-shaped partitions and bending molds and other problems, to achieve the effect of good consistency and better molding effect
Active Publication Date: 2022-05-27
NEWTRY COMPOSITE
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Problems solved by technology
The pressing mechanism in the prior art generally adopts split rollers to roll and squeeze the inner edge strip 01a, the web plate 01b and the outer edge strip 01c respectively. The force exerted at the position is limited, so that the degree of fit between the Z-shaped frame and the bending mold is low, resulting in poor consistency of the formed arc-shaped frame and low product qualification rate
Method used
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[0044] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0045] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.
[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood...
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The present invention relates to the technical field of composite material forming, in particular to an automatic roll forming system for composite materials and its control method, including: a gantry support, the gantry support includes two vertically arranged supports and a support beam vertically connected to the two supports ; The drive platform includes a rotary table mounted on one of the two supports and a rotary drive mechanism that drives the rotary table to reciprocate; the arc heating mechanism is fixed on the drive platform; the arc mold is fixed on the arc heating mechanism Above, it is used for forming Z-shaped bulkheads; the pressure roller mechanism is fixed on the supporting beam and is set towards the arc-shaped mold. First gradually increase, then gradually decrease, and finally gradually increase to form a Z-shaped structure in which the wheel pressure surface and the outer wall of the Z-shaped bulkhead are integrally attached. Through the setting of the overall pressing wheel, the forming effect is better and the consistency of the product is better.
Description
technical field [0001] The invention relates to the technical field of composite material forming, in particular to an automatic roll forming system for composite materials and a control method thereof. Background technique [0002] Carbon fiber is an inorganic non-metallic composite material with excellent performance. It is widely used in the aerospace field for its advantages of good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. A large number of advanced composite materials are used, and a large number of composite materials are also used for the fuselage bulkheads, especially the Z-shaped bulkheads are widely used in the manufacturing process of wide-body passenger aircraft. like figure 1 As shown in the figure, the Z-shaped bulkhead includes an inner edge strip 01a, a web 01b vertically connected to the inner edge strip 01a, and an outer edge strip 01c perpendicularly connected to the web 01b, wherein the inner edge strip ...
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IPC IPC(8): B29C53/02B29C53/84B29L31/30
CPCB29C53/02B29C53/84B29L2031/3082
Inventor 谈源范春雷谢刚
Owner NEWTRY COMPOSITE