A guide device for composite material prepreg tape used in tape laying machine
A composite material and guiding device technology, which is applied in the field of automatic tape laying equipment of composite materials, can solve problems such as deviation, and achieve the effects of reducing weight, overcoming deviation, and having a simple and compact structure.
Active Publication Date: 2016-02-24
AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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Problems solved by technology
[0006] The purpose of the present invention is to provide a guide device for composite material prepreg tape used in a tape laying machine, which can solve the problem of deviation during the composite material conveying process of the automatic tape laying machine for large composite components, ensure laying accuracy, and simplify the structure at the same time , to achieve compact structure, easy to replace the prepreg tape
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[0047] The details of the present invention can be understood more clearly with reference to the accompanying drawings and the description of specific embodiments of the present invention. However, the specific embodiments of the present invention described here are only for the purpose of explaining the present invention, and should not be construed as limiting the present invention in any way. Under the teaching of the present invention, the skilled person can conceive any possible modification based on the present invention, and these should be regarded as belonging to the scope of the present invention.
[0048] Please refer to figure 1 , figure 2 , figure 1 It is a perspective view of the first use state of the guide device of the present invention; figure 2 It is a perspective view of the second use state of the guiding device of the present invention. like figure 1 , figure 2 As shown, the guide device 100 includes a guide plate 10, a guide roller 20 and a guid...
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The invention provides a guide device for a composite material prepreg tape for a tape paving machine, which relates to an automatic tape paving device for composite materials. The guide device comprises a guide plate, a guide roller and guide strips, wherein the guide plate is provided with a guide surface for guiding the prepreg tape to move, one end of the guide surface is a lead-in end, the other end of the guide surface is a lead-out end, the lead-in end is pivoted with the guide roller perpendicular to the moving direction of the prepreg tape, and the guide surface is removably provided with a pair of the guide strips which are matched with the width of the prepreg tape. The guide device disclosed by the invention is accurate in guiding, compact in structure and easy to use.
Description
technical field [0001] The invention relates to an automatic tape laying device for composite materials, in particular to a guide device for a composite material prepreg tape used in a tape laying machine. Background technique [0002] Advanced composite materials have the characteristics of light weight, high strength, high modulus, fatigue resistance, corrosion resistance, designability and good manufacturability. They are especially suitable for large structures and overall structures. They are ideal aeronautical structural materials. They are used in aircraft The amount of composite materials is increasing day by day. At present, composite materials have become the main structural materials of the new generation of aircraft body; composite materials are also widely used in aerospace, shipbuilding, wind power generation and other fields. The integrated design and manufacturing technology of composite materials can not only reduce the structural weight and improve product ...
Claims
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IPC IPC(8): B29C70/54B29C70/38
CPCB29C70/388
Inventor 王颖李中凯孙彩霞金辉张永康马志涛
Owner AVIC BEIJING AERONAUTICAL MFG TECH RES INST