Automatic feeding device for softening of semi-finished glass products

Abstract

The invention provides an automatic feeding device for softening of semi-finished glass products. The automatic feeding device comprises a material receiving rod, wherein the material receiving rod isprovided with a hollow-square-like cavity; the tip of the cavity communicates with a cooling water pipe to form a circulating cooling pipeline together; the material receiving rod comprises a front-end material receiving portion, a middle heat-resistant portion and a rear-end connecting portion; the front-end material receiving portion is open to form a support mouth; the support mouth faces a feeding port in a softening furnace; and the rear-end connecting portion is connected with a cylinder, and stretches out and retracts through the cylinder. The automatic feeding device for softening ofsemi-finished glass products can improve the long-term effectiveness of feeding through installation of the water-coolable material receiving rod.

Description

technical field [0001] The invention relates to an automatic feeding device, in particular to an automatic feeding device for softening glass semi-finished products. Background technique [0002] The process glass softening furnace used by our company (refer to the patent application number "2016200525818") needs to manually place the glass semi-finished product in the upper chamber of the glass softening furnace during the production process, and then send the glass semi-finished product to the furnace through the lifting mechanism in the furnace. Soften in the lower high temperature furnace. In this way, in the design of the softening furnace, it is necessary to add an upper chamber, and the automatic opening and closing mechanism is used to open and close between the chamber and the furnace wall. This design belongs to the vertical design, and the vertical design not only increases the volume of the entire softening furnace , and the automatic opening and closing mechani...

AI Technical Summary

Problems solved by technology

In this way, in the design of the softening furnace, it is necessary to add an upper chamber, and the automatic opening and closing mechanism is used to open and close between the chamber and the furnace wall. This design belongs to the vertical design, and the vertical design not only increases the volume of the entire softening furnace , and the automatic opening and closing mechanism and the feeding mechanism are all in the high-temperature furnace. Since the feeding mechanism is made of conventional steel materials, and the temperature in the high-temperature furnace is generally greater than 1000 degrees Celsius, this will cause the feeding mechanism to oxidize and deform, and shorten its own life; In addition, the automatic opening and closing mechanism is located in the furnace for a long time, which is greatly affected by high temperature and has a short lifespan, so it is very inconvenient to replace.

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