Bumper mould for realizing standardized mould frame

A technology for bumpers and mold bases, which can be applied to household appliances, other household appliances, household components, etc., and can solve problems such as the inability to achieve mold interchangeability

Inactive Publication Date: 2006-05-24
JIANGNAN MOLD & PLASTIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The traditional bumper mold usually integrates the molding part with the fixed and movable platen, and the cooling water pipeline is directly arranged on the fixed and movable platen, so the interchangeability of the mold cannot be realized

Method used

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  • Bumper mould for realizing standardized mould frame
  • Bumper mould for realizing standardized mould frame
  • Bumper mould for realizing standardized mould frame

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Embodiment Construction

[0032] see figure 1 , the present invention realizes the bumper mold of standardized formwork, mainly is made up of standard formwork, cavity insert 2 (band core pulling), core insert 3 (band core pulling), thimble plate 4 and cooling system 7. The standard formwork is composed of a fixed mold standard formwork 1, a moving mold standard formwork 5, a guide system 6, a locking device 8 and a lifting device 9, etc.

[0033] see figure 2 , the fixed mold standard formwork 1 is composed of a fixed mold bottom plate 11 , a runner system 12 and a fixed template 13 . The base plate 11, the runner system 12 and the fixed plate 13 constitute a complete assembly. The fixed mold standard mold base 1 and the cavity insert 2 (with core pulling) constitute the fixed mold part of the bumper mould. Fixed mold bottom plate 11 matches with injection molding machine. The runner system 12 is a necessary component applicable to different bumper products.

[0034] see image 3 , the movable ...

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PUM

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Abstract

The present invention relates to a bomper mould capable of implementing standardized mould carrier. It includes forming portion of mould, fixed mould baseplate, flow passage portion, moving mould baseplate, knock-out system, guide system and cooling system. Said invention also provides the concrete structure and composition of the above-mentioned every portion and every system. Said invention can implement mould carrier interchangeability between bomper moulds.

Description

Technical field: [0001] The invention relates to a bumper mold, in particular to a bumper mold realizing a standardized mold base. Mainly used to make car bumpers. Background technique: [0002] Before the present invention was made, the structure adopted by the bumper mold at present is mainly divided into the molding part of the mold, the base plate of the fixed mold, the base plate of the movable mold, the runner system, the guide system, the ejection system, the cooling system and the like. The molding part includes a core part, a cavity part and a core pulling part. But the traditional bumper mold needs to process each of the above-mentioned working parts of the mold separately for each pair of molds, and then assemble it into a mold that is only suitable for one bumper product. That is to say, each part of its work has the characteristics of uniqueness and dissimilarity. [0003] Traditional bumper molds sometimes use the forming part to make inserts, but the main p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/37B29C45/73B29L31/30
Inventor 曹克波
Owner JIANGNAN MOLD & PLASTIC TECH
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