A plastic forming mold for solving the inverted structure

A technology for plastic molding and molding template, applied in the field of plastic molding mold, can solve problems such as reducing product quality, and achieve the effect of improving the effect of mold production process

Active Publication Date: 2021-02-23
深圳市美域同润实业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, plastic products have become a widely used material product. The production process generally adopts the matching production process of injection molding machines and molds, and general plastic molds can only produce plastic products with relatively simple structures. The undercut of the outer surface or the undercut of the inner cavity will generally cause the designer to cancel this part of the structure, and the structural features are part of the realization of product performance. If they are directly canceled, the product quality will be greatly reduced. Therefore, in order to solve this problem, it is necessary to design A mold capable of forming upside-down structural plastic products

Method used

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  • A plastic forming mold for solving the inverted structure
  • A plastic forming mold for solving the inverted structure
  • A plastic forming mold for solving the inverted structure

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Embodiment Construction

[0015] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0016] refer to Figure 1-5 , according to an embodiment of the present invention, a plastic molding mold for solving an undercut structure includes a molding template 31, an auxiliary template 32 and a plastic part 56, and the plastic part 56 is provided with an undercut cavity 57 opening to the left , the left side of the plastic part 56 is fixed with an undercut body 55, the left side of the forming template 31 and the right side of the auxiliary template 32 are fixed with a clamping template 33, the Forming template 31 is provided with a mold cavity 50 opening to the right, and the upper side of said mold cavity 50 is provided with a transmission mechanism 101 capable of realizing ...

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Abstract

The invention discloses a plastic forming mold for solving an undercut structure, which comprises a forming template, an auxiliary template and a plastic part. The plastic part is provided with an undercut cavity opening to the left, and the left side of the plastic part is An upside-down button body is fixed on the top, a clamping template is fixed on the left side of the forming template and the right side of the auxiliary template, and a cavity with an opening to the right is provided inside the molding template. The upper side of the cavity is provided with a transmission mechanism that can realize the formation of the inverted button body structure. The present invention uses the auxiliary formwork to press the top column to move to the left, and the slide rod drives the screw to penetrate the screw sleeve and drive the screw sleeve to rotate. Both the vertical insert block and the oblique insert block are controlled to be inserted into the mold cavity, so that when the injection molding machine injects plastic raw materials, the raw materials can be formed into plastic parts, undercut bodies and undercut cavity structural characteristics in the cavity.

Description

technical field [0001] The invention relates to the technical field of plastic molding dies, in particular to a plastic molding die for solving an undercut structure. Background technique [0002] At present, plastic products have become a widely used material product. The production process generally adopts the matching production process of injection molding machines and molds, and general plastic molds can only produce plastic products with relatively simple structures. The undercut of the outer surface or the undercut of the inner cavity will generally cause the designer to cancel this part of the structure, and the structural features are part of the realization of product performance. If they are directly canceled, the product quality will be greatly reduced. Therefore, in order to solve this problem, it is necessary to design A mold capable of forming plastic products with an inverted structure. Contents of the invention [0003] The object of the present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/26B29C45/33B29C45/44
CPCB29C45/2602B29C45/33B29C45/332B29C45/4435
Inventor 徐福平郭青华杨豪
Owner 深圳市美域同润实业有限公司
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