An automatic unfolding tooling mold for vacuum-assisted shelter forming process

A molding process and automatic unfolding technology, which is applied in the field of automatic unfolding tooling and moulds, can solve the problems of low mass production efficiency, numerous processes, and too primitive combination methods, and achieve high mass production efficiency, simple and convenient operation, and shortened reinforcement time. Effect

CN111391185BActive Publication Date: 2020-08-25NINGBO SHUXIANG NEW MATERIAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-08-25

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Abstract

The invention discloses an automatic unfolding tooling mold for a vacuum-assisted shelter forming process, which includes a mold base and a mold body, and the mold body includes a bottom mold and a front mold, a rear mold, and a left mold that enclose a molding cavity on the bottom mold With the right mold, the bottom mold is fixed on the mold base, the front mold, left mold, and right mold all have a stroke of turning outward on the bottom mold, and the rear mold has a stroke of moving back and forth on the bottom mold , the volume of the molding cavity increases or decreases with the movement of the rear mold. Not only is the mold clamping and mold splitting operation simple and convenient, but it is also suitable for the production of shelters of different lengths. At the same time, it has a high degree of automation, and is convenient to operate, safe and reliable. It also has a heating function, the overall strength is high, the reinforcement time is shortened, and the mass production efficiency is high. .
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Description

technical field

[0001] The invention relates to the technical field of composite material shelter forming, in particular to an automatic unfolding tooling mold for a vacuum-assisted shelter forming process. Background technique

[0002] At present, most of the existing composite material shelters use the shelter wall panels to form a single body, and then use methods such as wrapping corners, rivets, and structural adhesives to combine the various wall panels into a closed cabin. For example, CN 204172227 U and CN 205553270 U respectively disclose a utility model patent for a combined steel mold of a vacuum-assisted forming process and a multi-functional combined standardized shelter integrally formed to make a tooling mold. The common points of these two patents are The mold clamping and fixing methods are the same, and the templates are fixed by pins and bolts. The difference lies in the demoulding method: the former uses a hydraulic ejector device to lift up the surroundi...

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Embodiment Construction

[0033] 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 part of the embodiments of the present invention, 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 creative efforts fall within the protection scope of the present invention.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the figure). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, in the present inve...