A kind of glass forming equipment

Abstract

The invention belongs to the technical field of glass manufacturing and provides a glass forming device. The glass forming equipment includes: vertically arranged from top to bottom, a hanging mother rod assembly, a mother rod driving assembly, a mother rod softening assembly and a sub-rod stretching assembly; the mother rod driving assembly drives the hanging mother rod assembly to move, The glass mother rod enters the mother rod softening assembly downward along with the hanging mother rod assembly; the sub-rod stretching assembly stretches the softened glass mother rod into a cylindrical glass sub-rod; The glass forming equipment also includes a sub-rod measuring assembly, a sub-rod positioning guide assembly and a sub-rod cutting assembly. The beneficial effect of the present invention is that: the glass forming equipment can automatically adjust the drawing speed of the glass sub-rod, the descending speed and softening temperature of the glass mother rod according to the set target glass sub-rod diameter; the length of the glass sub-rod can be preset to achieve Automatic shearing; reduce the consumption of labor and raw materials, and complete the production of smaller diameter round rod glass.

Description

technical field [0001] The invention belongs to the technical field of glass manufacturing, and in particular relates to glass forming equipment. Background technique [0002] In the glass production industry, there are many ways to produce round rod optical glass, such as pressing and forming with a glass molding machine, rolling with a glass rolling mill, and grinding with a cylindrical grinder. However, the glass press-forming process using the above-mentioned equipment all needs to make the glass sheet material into a semi-finished strip shape by a certain method, and then process it to obtain the desired glass shape. [0003] In the glass production process of the prior art, a large number of personnel are required in the material preparation process, the demand for labor is large, the consumption of raw materials is large, and it is difficult to produce and shape glass rods with a small diameter, especially for those with a diameter below φ8. Bar forming production is...

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Problems solved by technology

[0003] In the glass production process of the prior art, a large number of personnel are required in the material preparation process, the demand for labor is large, the consumption of raw materials is large, and it is difficult to produce and shape glass rods with a small diameter, especially for those with a diameter below φ8. Bar forming production is extremely difficult

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