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Mould for processing glass container

A glass container and mold technology, applied in the field of glass container processing molds, can solve problems such as short service life and easy deformation, and achieve the effects of ensuring service life, accelerating heat dissipation, and increasing production volume

Inactive Publication Date: 2008-11-05
CHANGSHU WEIHENG MOLD MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Of course, appropriately reducing the wall thickness of the mold will help to increase the cooling rate, but the other problems caused are easy deformation and short service life

Method used

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  • Mould for processing glass container

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Experimental program
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Effect test

Embodiment 1

[0011] Please refer to the attached drawings. A pair of mold halves 1 are shown. A cavity 11 is machined inside each mold half 1. In use, the pair of mold halves 1 face each other and merge. In order to improve the heat dissipation effect of the pair of mold halves 1, without compromising the strength of the pair of mold halves 1, the applicant’s preferred solution is to install on the outer wall of the pair of mold halves 1, more specifically on the outer wall of the pair of mold halves 1. The outer wall of the upper region in the height direction of 1 is provided with a plurality of first and second heat dissipation grooves 12 and 13 at intervals, and the first and second heat dissipation grooves 12 and 13 form a cross-staggered relationship with each other.

[0012] According to the applicant, the mold for processing the glass container provided with the first and second heat dissipation grooves 12, 13 of the present invention and the mold without the first and second heat diss...

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Abstract

The invention provides a mold for processing a glass container and belongs to the technical field of mold. The mold includes a pair of half molds that are opposite to each other and have the same shape and a bottle mold cavity, a first heat-radiating groove and a second heat-radiating groove are alternatively opened on the outer wall of the two half molds. The mold has the advantages that the first and the second heat-radiating grooves on the outer wall of the two half molds are helpful for heat radiation of the half molds, which leads the temperature of the mold cavity to drop under the softening point rapidly and is favorable for improving the formation speed of the bottle in the mold cavity and the production speed of the bottle; the opening of the first heat-radiating groove and the second heat-radiating groove does not affect the strength of the half molds, thus being capable of ensuring the service life of the mold.

Description

Technical field [0001] The invention belongs to the technical field of molds, and specifically relates to a mold for glass container processing. Background technique [0002] The use of glass containers is very wide, and the processing of various glass containers such as various bottles requires the use of corresponding molds. The molds used for processing bottles in the prior art lack reasonable structure, resulting in low processing efficiency of the bottles, because of the melting The temperature of the glass frit when it enters the cavity of the mold must be above the softening point of the glass, and the bottle can be formed when it is below the softening point in the cavity. Therefore, the faster the bottle body forming speed, the higher the bottle production efficiency, and to obtain a fast bottle body forming speed, it depends on the cooling rate or cooling rate of the mold cavity of the mold. Only in this way can the bottle per unit time be improved. Production efficienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B19/02
CPCY02P40/57
Inventor 陆卫平
Owner CHANGSHU WEIHENG MOLD MFG
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