Glass cylinder hot bending forming device

Abstract

The invention relates to hot bending glass, in particular to a glass cylinder hot bending forming device. The technical problem to be solved by the invention is to provide the glass cylinder hot bending forming device. The glass cylinder hot bending forming device comprises a working main bottom plate, an electric double-way sliding column, a feeding straightening mechanism, a pulling positioningmechanism, a forming fixing mechanism, a first hot bending mechanism, a second hot bending mechanism and the like. The right middle front side of the top end of the working main bottom plate is in bolted connection with an operation console. Automatic glass plate vertical positioning is realized; the front and rear sides of a glass plate are equidistantly distributed and accurately positioned; theglass plate is pushed to a high-temperature hot bending area through automatic clamping, the surface of the whole glass plate is evenly stressed when the glass plate is heated and bent through mechanical covering type bending, it is guaranteed that the thickness of the cylinder wall of the formed glass cylinder is even, and the effect of the symmetrical shape of hot bent glass is guaranteed in the mode that the two sides of the glass plate are subjected to two-way simultaneous hot bending.

Description

technical field [0001] The invention relates to a hot-bending glass, in particular to a glass cylinder hot-bending forming device. Background technique [0002] Hot-bending glass is to meet the high-quality requirements of modern buildings. It is made of high-quality glass that is bent and softened by heating, shaped in a mold, and then annealed to make curved glass. The style is beautiful and the lines are smooth. It breaks through the singleness of flat glass and is more flexible and diverse in use. Suitable for fish tanks, dining tables, balconies, mobile phone counters, cosmetics counters, hot-bent TV cabinets, doors, windows, ceilings, curtain walls and other special requirements of different shapes. It can produce various composite hot bending glass products such as hollow and interlayer, and can be customized according to customer requirements. [0003] In the prior art, there is a circular glass cylinder, which is often used to make some indoor glass ornaments and...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the fact that the large-scale mold consumes more raw materials, and the large-scale mold has a large volume, machinery cannot be used to provide a sufficient extrusion force during the extrusion molding process, and most of them are hot-bent formed manually, and then manually When large pieces of glass are hot-bent and shaped, the hand is easily cut by the edge of the large glass plate when manually positioning the glass plate for hot bending. At the same time, manual labor cannot ensure that the glass plate is absolutely horizontal and absolutely perpendicular to the bottom surface, making the glass The flat ring wall of the cylinder is skewed and not perpendicular to the bottom surface. The thickness of the glass cylinder ring wall is uneven due to limited manpower. At the same time, the sealing joint of the unnotched glass cylinder is not smooth enough. The radian of the right opening of the unnotched glass cylinder is not consistent with the circumference. Two The disadvantage of port asymmetry, the technical problem to be solved by the present invention is to provide a glass cylinder heat bending forming device

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