Mould runner structure and rubber mould with same

A rubber mold and flow channel technology, applied in the field of rubber molds, can solve the problems of increasingly high requirements, inability to meet the requirements of product upgrading and quality improvement, and achieve the effects of low manufacturing cost, simple structure and high production efficiency

Inactive Publication Date: 2012-09-26
SUZHOU TENGXING PRECISION MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]Injection mold is an important process equipment for producing various industrial products. With the rapid development of plastic mold design industry and plastic products in aviation, aerospace, electronics, machinery, With the promotion and application of industrial sectors such as ships and automobiles, the product has higher and higher requirements for molds. The traditional plastic mold design method can no longer meet the requirements of product upgrading and quality improvement.

Method used

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  • Mould runner structure and rubber mould with same
  • Mould runner structure and rubber mould with same
  • Mould runner structure and rubber mould with same

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Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0021] Refer below figure 2 A rubber mold 1 according to an embodiment of the present invention is described. like figure 2 As shown, the rubber mold 1 according to the embodiment of the present invention includes an upper runner plate 20, a lower runner plate 30, an upper heat insulation plate 40, an upper heating plate 50, an upper mold plate 60, a lower mold plate 70, a lower heating plate 80, a lower Heat insulation board 90 and lower fixing board 91.

[0022] The upper runner plate 20 has a mold runner structure 10 inside, and ...

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Abstract

The invention discloses a mould runner structure and a rubber mould with the same. The mould runner structure structurally comprises a main runner, a first-stage sub-runner and a second-stage sub-runner, wherein the first-stage sub-runner is communicated with the main runner; the second-stage sub-runner comprises first to third sections; the first section is parallel to the second section; a first end of the third section is communicated with the first section and a second end of the third section is communicated with the second section; and the first-stage sub-runner is communicated with the third section. Through the mould runner structure according to the embodiment of the invention, molten adhesive can uniformly flow to each cavity.

Description

technical field [0001] The invention relates to a mold runner structure, and also relates to a rubber mold with the mold runner structure. Background technique [0002] Injection mold is an important process equipment for the production of various industrial products. With the rapid development of plastic mold design industry and the promotion and application of plastic products in aviation, aerospace, electronics, machinery, ships and automobiles and other industrial sectors, the requirements of products for molds Higher and higher, the traditional plastic mold design method can no longer meet the requirements of product upgrading and quality improvement. Computer-aided engineering technology has become the most effective way for these weak links in plastic product development, mold design and product processing. [0003] Mold design and manufacturing are closely related to plastic processing. The success or failure of plastic processing depends largely on the effect of m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/27B29C45/26B29C45/73
Inventor 那仓孝行
Owner SUZHOU TENGXING PRECISION MOLD
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