Continuous fiber hybrid reinforced thermoplastic-based composite material additive manufacturing equipment
A technology of reinforced thermoplastic and continuous fiber, applied in the direction of additive processing, processing and manufacturing of mixtures of solid materials and liquid materials, manufacturing tools, etc., which can solve the problems of lack of manufacturing technology and equipment
Pending Publication Date: 2022-04-29
乐清市智能装备与制造研究院
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Problems solved by technology
[0009] The purpose of the present invention is to provide a continuous fiber hybrid reinforced thermoplastic matrix composite material additive manufacturing equipment to solve the problems existing in the prior art. Although hybrid fiber reinforced composite materials can combine the advantages of carbon fiber composite materials and glass fiber composite materials, but , there is still a lack of technical issues related to efficient manufacturing processes and equipment
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[0052] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0053] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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Abstract
The invention provides continuous fiber hybrid reinforced thermoplastic matrix composite material additive manufacturing equipment, and relates to the technical field of continuous fiber composite material structure manufacturing equipment. The continuous fiber hybrid reinforced thermoplastic-based composite material additive manufacturing equipment comprises a driving module, a printing module and a forming module, the printing module is connected with the power output end of the driving module; a continuous fiber mixing mechanism of the printing module is connected with a hybrid prepreg tape re-conveying mechanism, the hybrid prepreg tape re-conveying mechanism is connected with a rolling mechanism, and the rolling mechanism is arranged above a forming plate of the forming module; and a forming plate of the forming module is arranged at a power output end above the driving mechanism. The technical problem of lack of hybrid fiber reinforced composite material equipment is solved. Two prepreg tapes are mixed through the continuous fiber mixing mechanism, the hybrid prepreg tape re-conveying mechanism is used for rolling and re-conveying, the rolling mechanism is used for rolling and printing on a forming plate, and in-situ additive manufacturing of the hybrid fiber reinforced composite material is achieved.
Description
technical field [0001] The invention relates to the technical field of continuous fiber composite material structure manufacturing equipment, in particular to a continuous fiber hybrid reinforced thermoplastic matrix composite material additive manufacturing equipment. Background technique [0002] With the rapid development of social economy and the continuous progress of science and technology, the application of composite materials in daily life and defense industry is increasing, and at the same time, the structure is becoming more and more complex. The molding process of composite materials is the basis for the wide application of composite materials, and has an important impact on the final properties of composite materials. At present, the common molding processes of composite materials mainly include hand lay-up, vacuum-assisted molding, winding molding, pultrusion, etc. Each technology has its own advantages and disadvantages, and is suitable for the manufacture of ...
Claims
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IPC IPC(8): B29C64/165B29C64/227B29C64/314B29C64/336B29C64/295B29C64/245B29C64/218B29C64/241B33Y10/00B33Y30/00B33Y40/00B33Y40/10
CPCB29C64/165B29C64/227B29C64/314B29C64/336B29C64/295B29C64/245B29C64/218B29C64/241B33Y10/00B33Y30/00B33Y40/00B33Y40/10
Inventor 阮志斌李明范陈王圣哲栾丛丛
Owner 乐清市智能装备与制造研究院