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Mould for processing glass container

A glass container and mold technology, applied in glass production and other directions, can solve the problems of easy deformation of molds and short service life, and achieve the effects of increasing production capacity, ensuring service life, and accelerating heat dissipation.

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 another problem caused is that the mold is easily deformed and the service life is short

Method used

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  • Mould for processing glass container

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Experimental program
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Effect test

Embodiment Construction

[0010] Please refer to the accompanying drawings, a pair of half-molds 1 is provided, the inner side of each half-mold 1 is processed with a mold cavity 11, and in the state of use, a pair of half-molds 1 are merged face to face. In order to improve the heat dissipation effect of a pair of half molds 1, and not damage the strength of a pair of half molds 1, the preferred solution adopted by the applicant is on the outer walls of a pair of half molds 1, more specifically on a pair of half molds A plurality of heat dissipation grooves 12 are provided at intervals on the outer wall of the middle region in the height direction of 1 , preferably but not limited to, the cross-sectional shape of the heat dissipation grooves 12 is trapezoidal.

[0011] Through the applicant, the mold for processing the glass container with the cooling groove 12 of the present invention and the mold that does not have the cooling groove 12 in the prior art have carried out a comparative test on processi...

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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, and a heat-radiating groove is opened on the outer wall of the two half molds. The mold has the advantages that the 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 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 moulds, in particular to a mold for glass container processing. Background technique [0002] Glass containers have a wide range of uses, and processing various glass containers such as various types of bottles requires the use of corresponding molds. Due to the lack of rational structure of the molds used for processing bottles in the prior art, the processing efficiency of the bottles is low, because the molten The temperature of the glass frit when it enters the mold cavity of the mold must be above the softening point of the glass, and when it is lower than the softening point in the mold cavity, the bottle body can be shaped. Therefore, the faster the bottle forming speed, the higher the bottle production efficiency, and to obtain a fast bottle forming speed, it depends on the cooling rate of the cavity of the mold or the cooling rate, only in this way can the bottle per unit time be improved. Produ...

Claims

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Application Information

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IPC IPC(8): C03B19/02
CPCY02P40/57
Inventor 陆卫平
Owner CHANGSHU WEIHENG MOLD MFG
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