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A mold for producing b-pillar trim

A decorative panel and mold technology, which is applied in the field of B-pillar decorative panel production molds, can solve the problems of strained products, convex line damage, breakage, etc., and achieve the effect of improving demoulding efficiency and stability

Active Publication Date: 2022-07-26
余姚市中天塑模有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem that the side mold easily interferes with the convex part during the horizontal sliding process, thereby straining the product, causing the convex line to be damaged or even broken, and affecting the quality of the product, this application provides a B-pillar trim production mold

Method used

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  • A mold for producing b-pillar trim
  • A mold for producing b-pillar trim
  • A mold for producing b-pillar trim

Examples

Experimental program
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Effect test

Embodiment Construction

[0043] Attached to the following Figure 1-10 This application will be described in further detail.

[0044] The embodiment of the present application discloses a mold for producing a B-pillar trim panel. refer to figure 1 and figure 2 , the mold includes a top plate 1, a fixed module 2, a movable module 3, a base 4, a center mold 6 and two side molds 5.

[0045] The fixed die 2 includes a fixed die base 21 and a fixed die 22 , the fixed die base 21 is fixedly connected to the top plate 1 , and the fixed die 22 is fixedly connected to the fixed die base 21 . The movable die set 3 includes a movable die base 31 and a movable die 32 , the movable die base 31 is fixedly connected to the base 4 , and the movable die 32 is fixedly connected to the movable die base 31 . The two side molds 5 are both slidably connected to the movable mold base 31 , and the two side molds 5 are located on both sides of the movable mold 32 . The two center molds 6 are mounted on the movable mold...

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PUM

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Abstract

The present application relates to a mold for the production of B-pillar trim panels, and relates to the field of injection molding equipment. The side wall of the lower side die away from the movable die seat is inclined from the side away from the movable die to the side close to the movable die seat, and the upper side die is slidably connected to the side wall of the lower side die away from the movable die seat. The side mold is provided with a forming groove, the side of the lower side mold close to the upper side mold is fixedly connected with a piercing column, and the upper side die is provided with a sliding hole for the piercing column to penetrate and slide, and the piercing column is far away from the lower side. One side of the side mold is fixedly connected with a sliding block, and the side wall of the sliding hole away from the lower side mold is provided with a limit groove for the sliding block to slide, and the limit groove is close to the side wall of the sliding hole and the lower side mold. The side walls away from the movable die base are arranged in parallel, and the sliding block abuts and slides on the side walls of the limiting groove close to the sliding holes. The present application has the effect that the protruding strips remain intact during the demolding process, thereby improving the demolding efficiency of the mold.

Description

technical field [0001] The present application relates to the field of injection molding equipment, and in particular, to a B-pillar trim panel production mold. Background technique [0002] With the continuous development of science and technology, more and more products are made by injection molding, and corresponding molds are needed to make the desired shape. [0003] In the related art, refer to Figure 11 , an automobile B-pillar trim panel, including a product body 7, the product body 7 includes a panel 71 and a mounting plate 72, the mounting plate 72 is integrally injection-molded on one side of the panel 71, and the mounting plate 72 is provided with The installation groove 722 is inclined and provided with a plurality of installation holes 723 on the bottom of the installation groove 722 , and the side of the panel 71 close to the installation plate 72 is provided with a protruding strip 721 along the length direction of the panel 71 . Arrangement, the side of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/33B29C45/44B29C45/26B29C45/27B29L31/58
CPCB29C45/332B29C45/4435B29C45/2602B29C45/27B29C2045/334B29L2031/58
Inventor 徐波
Owner 余姚市中天塑模有限公司