A hot-press flexible forming equipment for composite material ribbed plate parts
A composite material belt and flexible forming technology, applied in the field of mechanical engineering, can solve the problems of large mold storage space, high mold cost, difficulty in individualized manufacturing, etc., and achieve the effect of reducing storage space and reducing manufacturing cost.
Active Publication Date: 2019-02-05
JILIN UNIV
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Problems solved by technology
[0003] The invention provides a hot-pressing flexible forming equipment for ribbed plate parts of composite materials, the purpose of which is to solve the problems of "high mold cost, large mold storage space, and difficulty in personalized manufacturing" existing in the commonly used solid mold hot-pressing forming process. In order to realize the technical innovation of hot-press flexible forming equipment for composite ribbed parts, improve the manufacturing level of composite ribbed parts in the fields of electrical industry, automobile industry, railway vehicles, communication engineering, explosion-proof electrical equipment shells, sanitary products, etc.
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[0043] The specific content and implementation of the present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.
[0044] As shown in Figures 1 to 4, the present invention provides a hot-pressing flexible forming equipment for ribbed plate parts of composite materials. The equipment is composed of an upper mold, a lower mold and a hydraulic press 3; wherein, the upper mold and the lower mold have exactly the same structure, and the upper mold and the lower mold are symmetrically arranged on the upper and lower sides, and are respectively fixedly installed on the upper and lower working platforms inside the hydraulic press 3 , under the drive of the hydraulic press 3, the upper mold and the lower mold realize mold clamping and parting; taking the lower mold located below as an example, the lower mold is composed of a shape-surface reconstruction device, a shroud 2 and a heater 6; Said coaming plate 2 is a trough-sha...
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The invention discloses hot-pressing flexible forming equipment of composite parts with rib plates, and relates to the technology of formation of the composite parts. The equipment mainly comprises an upper die, a lower die and a hydraulic machine; each of the upper die and the lower die is composed of a profile reconfiguration device, an enclosure plate and a heater; each profile reconfiguration device is composed of a unit body, a screw rod and a motor; each enclosure plate is a groove type body formed by fixedly connected a bottom and lateral vertical plates, and each profile reconfiguration device is fastened on the inner side of the corresponding enclosure plate; and each heater is installed in the corresponding unit body. According to the equipment, flexible formation of the composite parts with the rib plates is realized for the first time, and the composite parts with the rib plates of different physical dimensions and different shapes can be formed through the equipment according to different use requirements. According to the equipment, the manufacturing cost of the composite parts with the rib plates can be lowered by 40%, the storage space of real dies can be greatly reduced, and customized manufacturing of the composite parts with the rib plates of various types and different sizes can be realized through the flexible forming equipment.
Description
technical field [0001] The invention discloses hot-pressing flexible forming equipment for composite material ribbed plate parts, relates to the manufacturing technology of composite material parts, and belongs to the field of mechanical engineering. Background technique [0002] The main raw materials of composite materials are composed of fibers, resins and various additives. Composite ribbed plate parts are mainly used in electrical industry, automobile industry, railway vehicles, communication engineering, explosion-proof electrical equipment shells, sanitary products and other fields due to their excellent electrical insulation properties, mechanical properties, thermal stability, and chemical corrosion resistance. . The traditional molding process of composite ribbed plate parts is solid mold hot press forming, which has the characteristics of high forming efficiency and good product quality repeatability, but because a part shape needs to use a set of molds, resultin...
Claims
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IPC IPC(8): B29C51/26B29C51/30B29C51/42B29C51/44
CPCB29C51/26B29C51/30B29C51/42B29C51/44
Inventor 韩奇钢鞠珊珊
Owner JILIN UNIV