Electric vehicle battery box upper cover forming system
A technology for electric vehicle batteries and boxes, which is applied to household components, household appliances, and other household appliances. It can solve the problems of low production efficiency and achieve the effect of improving production efficiency and meeting industrialized mass production
Pending Publication Date: 2019-12-13
苏州康本新能源科技有限公司
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Problems solved by technology
However, the upper cover of the battery box of the existing new energy electric vehicle is molded by lamination of multi-layer materials, which has the problem of low production efficiency
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0028] Such as figure 1 As shown, the electric vehicle battery box upper cover forming system of the present invention is suitable for curing production and processing after lamination of multi-layer materials. The system includes: a preforming device 1 , a curing and forming device 2 , and a cooling device 3 .
[0029] Wherein, each device can be integrated or set separately. Among them, the advantage of the integrated setting is that it can realize the con...
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The invention provides an electric vehicle battery box upper cover forming system. The system involves a pre-forming device, a curing forming device and a cooling device, wherein the pre-forming device comprises a pre-forming upper mold, a pre-forming lower mold forming a mold closing relationship with the pre-forming upper mold, and an auxiliary positioning tool used for circulating a stack material sheet to the space between the pre-forming upper mold and the pre-forming lower mold, an electric heating rod is arranged in the pre-forming lower mold, the curing forming device comprises a curing forming upper mold, a curing forming lower mold forming a mold closing relationship with the curing forming upper mold, an oil heating channel arranged in the curing forming upper mold, and the cooling device comprises a cooling shaping mold and a pressing mechanism arranged in a mold cavity of the cooling shaping mold. According to the electric vehicle battery box upper cover forming system, byarranging the pre-forming upper mold, the curing forming device and the cooling device, pre-forming, curing molding and cooling shaping of a upper cover of a battery box are achieved, and continuousindustrial production of the upper cover of the battery box is facilitated.
Description
technical field [0001] The invention relates to the technical field of forming an upper cover of a battery box, in particular to a forming system for an upper cover of an electric vehicle battery box. Background technique [0002] At present, as the main pollution source of oil consumption and emissions, fuel vehicles cause increasingly prominent energy and environmental problems. Lightweight has become the common goal of pure electric, gasoline-electric hybrid, and fuel cell batteries. The promotion and application of composite materials can be greatly improved. This goal is well achieved, and the top cover of the battery case made of composite materials is one of the most effective solutions to reduce the weight of the battery pack and increase the energy density of the battery pack. However, the existing upper cover of the battery box of the new energy electric vehicle is molded by lamination of multi-layer materials, which has the problem of low production efficiency. T...
Claims
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IPC IPC(8): B29C43/34B29C43/52B29L31/34
CPCB29C43/34B29C43/52B29L2031/3468
Inventor 曹正宁吴国庆唐昌伟龚建峰
Owner 苏州康本新能源科技有限公司