Thick glass cup forming mechanism

Abstract

The invention discloses a thick glass cup forming mechanism in the technical field of glassware production and manufacturing, and the thick glass cup forming mechanism comprises a forming machine body, the top of the forming machine body is fixedly provided with a material containing mechanism, the material containing mechanism comprises a feeding mechanism and an ejection mechanism, and the top of the material containing mechanism is rotatably provided with a material containing disc; the top of the material containing disc is fixedly provided with four lower die bases distributed in a circle, the top of the forming machine body is fixedly provided with a hydraulic rod, the bottom end of the hydraulic rod is fixedly provided with a connecting plate, the connecting plate is located over the material containing disc, and the bottom of the connecting plate is fixedly provided with a cooling cylinder and a pressing die core. In the process of pressing and forming a glass blank, a formed glass cup can be cooled, so that the glass cup can be quickly cooled and formed, the glass cup and a pressing mold can be quickly separated, workers can conveniently unload the glass cup, the glass blank can be continuously pressed and formed at a time, and a secondary processing process is avoided.

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. 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 glass in the ...

AI Technical Summary

Problems solved by technology

[0004] 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;

[0005] 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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