Feeding system for glass bottle production

Abstract

The invention relates to the technical field of glass production, and aims to provides a feeding system for glass bottle production. The feeding system comprises a guide groove and a buffering feeding device arranged at the lower end of the guide groove, wherein the buffering feeding device is used for transferring material drops sliding down along the guide groove into a primary mold, and comprises a buffer transfer device and a material receiving hopper, the buffer transfer device comprises a rotating disc arranged below the guide groove, three material receiving cylinders are annularly and uniformly arranged on the rotating disc around the center of the rotating disc, the three material receiving cylinders can be circularly switched among a first position, a second position and a third position in sequence along with the rotation of the rotating disc, and the opening of the material receiving cylinder located at the first position faces upwards and is right opposite to the lower end of the guide groove. According to the invention, the buffering feeding device is used for transferring material drops sliding off from the guide groove, so that the direct impact of the material drops on the primary mold can be effectively reduced, the risk that the primary mold is damaged is reduced, and the service life of the whole equipment is prolonged.

Description

technical field [0001] The invention relates to the technical field of glass production, in particular to a feeding system for glass bottle production. Background technique [0002] In the production process of glass bottles, it is generally divided into smelting, initial pressure, blowing, annealing and other process steps. Melting refers to melting the broken and impurity-removed glass raw materials into liquid glass frit in the molten pool. When the liquid glass material is transported by the method, the discharge port is usually set at a high position. After the continuous material section is discharged from the discharge port, the material section is divided into short-section gobs by a shearing mechanism, and the material gobs slide along the guide groove and then enter The initial mold is processed into a blank, and then sent to the blowing mechanism for blow molding. Due to the high position of the outlet, the speed of the gob sliding along the guide groove is fast,...

AI Technical Summary

Problems solved by technology

Due to the high position of the outlet, the speed of the gob sliding along the guide groove is fast, which will cause a certain impact on the initial mold, especially in the production process of large glass bottles, due to the weight of the gob The impact effect is more obvious, which will not only affect the final molding quality of the glass bottle, but also affect the service life of the initial mold, which greatly increases the production cost of the glass bottle

In order to cope with this situation, in the traditional way, the slope of the guide groove is generally slowed down and the length of the guide groove is extended to alleviate the impact force. However, this method not only increases the overall volume of the equipment, but also reduces production efficiency.

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