A thick glass forming mechanism

Abstract

The invention discloses a thick glass forming mechanism in the technical field of glassware production and manufacturing, which comprises a forming machine body. The top of the mechanism is rotatably installed with a tray, and the top of the tray is fixed with four lower mold seats distributed in a circle. The top of the molding machine body is fixed with a hydraulic rod, and the bottom of the hydraulic rod is fixed with a connecting plate. , the connection plate is located directly above the material tray, and the bottom of the connection plate is fixedly equipped with a cooling tube and a die core. The present invention can also lower the temperature of the formed glass during the molding process of the pressed glass body, so that it can be quickly cooled and formed, and can quickly separate the glass from the pressing mold, which is convenient for workers to unload. Moreover, the glass body can be pressed and formed continuously at one time, avoiding the process of secondary processing.

Description

technical field [0001] The invention relates to the technical field of glassware production and manufacturing, in particular to a thick glass forming mechanism. Background technique [0002] High borosilicate glass is a special glass material with low expansion rate, high temperature resistance, high strength, high hardness, high light transmittance and high chemical stability. Because of its excellent performance, it is widely used in solar energy, chemical industry, and pharmaceutical packaging , electric light source, craft jewelry and other industries. Cups made of this kind of high borosilicate glass are more resistant to high temperature and low temperature than traditional glass, so high borosilicate glass is more and more widely used. [0003] Existing high borosilicate glass cups are usually made by press molding process. First, a certain amount of high borosilicate glass softened at high temperature is placed in the mold cavity, and then the high borosilicate glas...

AI Technical Summary

Problems solved by technology

[0005] 1. The formed glass is easy to get stuck in the mold cavity or on the mold core when the glass is pressed, and it is not easy to take it out, and the glass that cannot be pressed and formed cannot be cooled quickly, and it is easy to deform when it is taken out of the mold cavity;

[0006] Nowadays, the glass body is usually sent into the molding machine through the conveyor belt. Due to the limited strength of the conveyor belt, it is easy to deform when it is under pressure, so that the mold cavity or the mold core cannot be completely fitted in place, making the glass It cannot be formed in place at one time, so a thick glass forming mechanism is proposed

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