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One-mold-six-cavity PVC louver strip forming mold

A molding die and molding die technology, applied in the field of extrusion die, can solve the problems of high cost, low output, low production efficiency, etc., and achieve the effects of increasing output, increasing molding output, and easy molding control

Inactive Publication Date: 2020-06-23
湖北星科模具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the traditional mold produces PVC louvers, there is one mold and one cavity, and only one product can be formed at a time. The production efficiency is low, the output is low and the cost is relatively high. Therefore, how to design the mold so that it can reduce costs and increase production is everyone. issue concerned

Method used

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  • One-mold-six-cavity PVC louver strip forming mold
  • One-mold-six-cavity PVC louver strip forming mold

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Embodiment Construction

[0010] see figure 1 , figure 2 , the present invention is a one-mold six-cavity PVC louver forming mold, which sequentially includes a die 1, a die 2, a bracket plate 3, a transition plate 4, a die body transition 5, a die body transition 2 6, a die body Body transition three 7 and mold body 8, described mouth die one, mouth die two, support plate, transition plate have two groups and are forming die A10 and forming die B11 respectively, and forming die A and forming die B are all formed by mouth die one, Die 2, bracket plate and transition plate, forming die A and forming die B each contain three PVC louver forming cavities 9; sequentially from the mold body to the mold body transition 3, mold body transition 2, mold body transition One is provided with a herringbone feed flow channel 12 inside, and the two branches of the herringbone feed flow channel are respectively supplied to the forming die A and the forming die B, and each branch of the herringbone feed flow channel ...

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Abstract

The invention relates to a one-die-six-cavity PVC louver strip forming mold. The forming mold sequentially comprises first mouth molds, second mouth molds, support plates, transition plates, a first mold body transition, a second mold body transition, a third mold body transition and a mold body, wherein the first mouth molds, the second mouth molds, the support plates and the transition plates are divided into two groups to form a forming die A and a forming die B correspondingly, each of the forming die A and the forming die B comprises three PVC louver strip forming cavities, a herringbonefeeding runner is arranged inside the mold body, the third mold body transition, the second mold body transition and the first mold body transition in sequence, two branches of the herringbone feedingrunner supply materials to the forming die A and the forming die B correspondingly, and when each branch of the herringbone feeding runner reaches the first mold body transition, each branch is divided into three material flows to flow to the corresponding PVC louver strip forming cavities for feeding. The forming mold is novel in structural design and relatively easy in forming control, the yield is greatly increased, and the forming mold has good actual use and popularization value.

Description

technical field [0001] The invention relates to the technical field of extrusion dies, in particular to a one-mold six-cavity PVC louver molding die. Background technique [0002] When the traditional mold produces PVC louvers, there is one mold and one cavity, and only one product can be formed at a time. The production efficiency is low, the output is low and the cost is relatively high. Therefore, how to design the mold so that it can reduce costs and increase production is everyone. issue concerned. Contents of the invention [0003] The purpose of the present invention is to provide a PVC louver molding die with one mold and six cavities that is easy to control the material flow and can greatly increase the output, aiming at the above shortcomings of the traditional PVC louver extrusion molding die. [0004] The specific scheme of the present invention is: a mold with six cavities for forming PVC louvers, which sequentially includes die one, die two, support plate, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/345
Inventor 王中芳谢俊保赵东海
Owner 湖北星科模具有限公司
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