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Structure capable of controlling successive mold opening sequence of mold

A mold opening sequence and mold technology, which is applied in the structural field of controlling the sequential mold opening sequence of molds, can solve problems such as product damage and the decline in the production quality of injection molded parts.

Active Publication Date: 2020-09-22
东莞顶钧塑胶模具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the mold is closed for injection molding and the mold is opened to take out the product, the product formed in the mold will collide with the movable structural parts in the mold, which will cause irreparable damage to the molded product, resulting in a significant drop in the production quality of the injection molded parts. decline

Method used

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  • Structure capable of controlling successive mold opening sequence of mold
  • Structure capable of controlling successive mold opening sequence of mold
  • Structure capable of controlling successive mold opening sequence of mold

Examples

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Embodiment Construction

[0034] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0035] according to Figure 1-6As shown, the embodiment of the present invention provides a structure for controlling the sequence of mold opening, including: a limit block 1, a first trigger lever 4, a second trigger lever 2 and a third trigger lever 3, the The limit block 1 is provided with a first notch 11, a second through hole 12 and a third through hole 13 in sequence, the first notch 11 is used for the insertion of the first trigger lever 4, and the second through hole The hole 12 is used for the insertion of the second trigger lever 2, and the third through hole 13 is used for the insertion of the third trigger lever 3; the limit block 1 is embedded on the B...

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PUM

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Abstract

The invention provides a structure capable of controlling a successive mold opening sequence of a mold. The structure comprises a limiting block, a first buckling machine rod, a second buckling machine rod and a third buckling machine rod, the sequence of the whole mold in the mold opening and assembling process can be achieved, the condition that due to the indefinite mold assembly or opening sequence, mold collision appears in a mold inner part can be avoided, the mold safety production can be greatly improved, the mold pouring yield can be improved, and meanwhile, the service life of the mold can be prolonged.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to a structure for controlling the opening sequence of molds. Background technique [0002] When the granular rubber is melted into a liquid state by high temperature, it is injected into the mold cavity, and after the rubber is formed and cooled, the mold is opened to take out the product. When the mold is closed for injection molding and the mold is opened to take out the product, the product formed in the mold will collide with the movable structural parts in the mold, which will cause irreparable damage to the molded product, resulting in a significant drop in the production quality of the injection molded parts. decline. Contents of the invention [0003] The invention provides a structure for controlling the sequence of mold opening, so as to prevent the structural parts inside the mold from colliding with the product when the mold is opened to take out the product....

Claims

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Application Information

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IPC IPC(8): B29C45/26B29C45/66B29C45/73B29C45/72B29C45/40B29C45/84
CPCB29C45/2602B29C45/401B29C45/66B29C45/7207B29C45/7312B29C45/7337B29C45/844B29C2045/4042
Inventor 陈进源
Owner 东莞顶钧塑胶模具有限公司