Production mold for main safety airbag cover at automobile driving side
A technology for airbags and car driving, applied in vehicle safety arrangement, pedestrian/passenger safety arrangement, household appliances, etc., to achieve good product quality, avoid product deformation, and facilitate demoulding
Inactive Publication Date: 2021-06-04
昆山明佰精密模塑有限公司
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Problems solved by technology
[0002] Automobile airbag system (SRS for short) is an auxiliary safety system, which usually appears as an auxiliary safety device for seat belts, including airbags, storage devices for storing airbags, and airbag covers, among which the airbag cover is important. One of the components, and the existing production molds for the main airbag cover on the driving side are two kinds of molds, which can only meet the production requirements of one airbag cover. mold
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[0022] 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.
[0023] In describing the present invention, the terms "up", "down", "left", "right", "front", "rear", "top", "bottom" and the like indicate an orientation or state unless otherwise specified The relationship is based on the orientation or state relationship shown in the drawings, and it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the mechanism or component referred to m...
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The invention discloses a production mold for a main safety airbag cover at an automobile driving side. The production mold comprises an upper mold, a middle plate, a lower mold, a base and a top plate, the lower mold is connected to the upper end of the base, the middle plate is connected to the upper end of the lower mold, the upper mold is connected to the upper end of the middle plate, and the top plate is connected to the upper end of the upper mold. One side of the upper mold and one side of the lower mold are connected with adjusting structures respectively, one side of the upper mold, one side of the middle plate and one side of the lower mold are connected with positioning plates respectively, the positioning plates are installed through screwing assemblies, one side of the upper mold is connected with a junction box, one side of the inner side of the upper mold is connected with an air cylinder, and the inner side of the lower mold is connected with a plurality of sets of installation blocks at equal intervals. The upper ends of the installation blocks are connected with springs, and a square plate is arranged at the upper ends of the springs. Uniform injection molding, good product quality and convenient demolding are achieved. Through the arrangement of the air cylinder, demolding can achieve automatic separation, so that the production efficiency is high, the layout is reasonable, the product deformation is avoided, the assembly is convenient, and the processing technology is optimized.
Description
technical field [0001] The invention relates to the technical field of production molds for airbag covers, in particular to a production mold for main airbag covers on the driving side of automobiles. Background technique [0002] Automobile airbag system (SRS for short) is an auxiliary safety system, which usually appears as an auxiliary safety device for seat belts, including airbags, storage devices for storing airbags, and airbag covers, among which the airbag cover is important. One of the components, and the existing production molds for the main airbag cover on the driving side are two kinds of molds, which can only meet the production requirements of one airbag cover. mold. Contents of the invention [0003] The object of the present invention is to provide a production mold for the main airbag cover on the driver's side of an automobile, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object...
Claims
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IPC IPC(8): B29C45/26B29C45/33B29L31/30B60R21/215
CPCB29C45/2602B29C45/2606B29C45/332B60R21/215B29L2031/3038
Inventor 谢兵季雄雄邱福平
Owner 昆山明佰精密模塑有限公司