An injection mold for instrument panel

A technology for injection molds and dashboards, which is applied to household appliances, other household appliances, applications, etc., can solve the problems of difficult to directly remove the reinforcing ribs and difficult to pick up the product, so as to achieve independent adjustment control, reduce the difficulty of picking up, and simplify the The effect of mold structure

Active Publication Date: 2022-04-19
宁波远东制模有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that because part of the ribs are formed in the forming grooves on the surface of the straight jacking block, and at the same time, the straight jacking rod and the straight jacking block move together when the ejector plate moves, resulting in the It is difficult to take out the ribs directly, which eventually makes it difficult to take out the product

Method used

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  • An injection mold for instrument panel
  • An injection mold for instrument panel
  • An injection mold for instrument panel

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Embodiment Construction

[0051] The following is combined with the attached Figure 1-15 Further elaboration of this application.

[0052] Embodiments of the present application disclose an injection mold for the dashboard. Reference Figure 1 and Figure 2 The injection mold for the dashboard includes the injection assembly 5, the cavity plate 2, the core plate 1, and the ejection component 3 from top to bottom. Wherein between the cavity plate 2 and the core plate 1 to form a cavity for forming the dashboard 4, on the ejection component 3 is provided for forming the dashboard part of the board surface and for the dashboard out of the cavity 4 of the straight top block 8, on the core plate 1 is provided for forming the dashboard part of the board surface of the forming slider 23, on the cavity plate 2 is provided for forming the shape of the through hole in the dashboard core slider 32.

[0053] Referring to FIG., 3, there are two push cylinders 42 on the core plate 1, the push cylinder 42 is provided on t...

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Abstract

The invention discloses an injection mold for an instrument panel, which comprises a core plate, a cavity plate and an ejector assembly, and a cavity for forming an instrument panel is formed between the core plate and the cavity plate: A glue injection assembly is arranged on the cavity plate; the ejector assembly includes a ejector plate, a drive cylinder for driving the ejector plate, a straight ejector block and an ejector rod group arranged on the ejector plate; wherein, the ejector rod The set includes a straight push rod part and a movable push rod part; the movable push rod part includes a mounting block, a driving block whose middle end is rotatably connected to the mounting block, a lower end rotatably connected to one end of the driving block, and an upper end plugged into a sliding An ejector rod that moves on the core plate, a drive rod that is fixed on the core plate and drives the drive block to rotate on the installation block when the other end of the drive block approaches. The application has the effects of automatically pushing the instrument panel away from the straight jacking block through the setting of the movable ejector rod, reducing the difficulty of taking out the instrument panel and simplifying the mold structure.

Description

Technical field [0001] The present invention relates to the field of automotive parts processing molds, in particular to an injection mold for a dashboard. Background [0002] At present, the car dashboard is an assembly of various indicator meters and ignition switches installed in the cab. Automotive instrument panels usually have a single instrument body, with mounting holes for mounting instruments and defrost vents for air; usually, vehicle dashboards are designed as a whole, and the universal instrument panel is formed by PP materials through injection molds. [0003] Due to the large size of the automotive dashboard, multiple stiffeners are often set up inside the dashboard to ensure the overall structural strength of the dashboard. After the instrument panel is formed in the cavity of the mold, the product is ejected from the cavity by means of a straight ejector rod or straight top block set on the thimble plate. [0004] In view of the above related technologies, the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/26B29C45/40B29C45/27B29C45/33B29C45/73B29L31/30
CPCB29C45/2602B29C45/4005B29C45/401B29C45/27B29C45/2737B29C45/332B29C45/7312B29C2045/2759B29C2045/2754B29L2031/3008
Inventor 黄金申干洋洪黄洁钦黄宏辉吴照生
Owner 宁波远东制模有限公司
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