Glass punching device facilitating locating and machining

Abstract

The invention relates to the technical field of glass punching devices, and discloses a glass punching device facilitating locating and machining. The glass punching device facilitating locating and machining comprises a main plate and a punching device, wherein a support block I and a support block II are fixedly installed on the upper wall surface of the main plate, and the punching device is fixedly connected with the lower wall surface of the support block I; and a main body is arranged at the position, corresponding to the punching device, above the support block I. According to the invention, when a functional block is driven by a threaded rod to move downwards, four connecting blocks move downwards in corresponding sliding holes, and meanwhile, the four connecting blocks pull corresponding ropes to move downwards, so that four fixing rods move towards the sides close to each other along with pulling of the corresponding ropes; and when the inner concave portions of the four fixing rods and the outer wall surface of a functional ring are clamped together, four reinforcing blocks extrude downwards a glass piece on the main body, so that a secondary fixing effect on the glass piece is achieved, and the problems that the glass piece shakes in a punching process, and then is punched and broken, resources are wasted, and the production efficiency is affected are solved.

Description

technical field [0001] The invention relates to the technical field of glass punching devices, in particular to a glass punching device that facilitates positioning and processing. Background technique [0002] Glass is an amorphous inorganic non-metallic material, generally made of various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) of. Its main components are silicon dioxide and other oxides. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2, etc. The main component is silicate double salt, which is an amorphous solid with irregular structure. Widely used in buildings, used for wind and light transmission, belongs to the mixture. There are also colored glass that is mixed with certain metal oxides or salts to show color, and tempered glass made by physical or chemical methods. [0003] In the process of punching glass, the existing glass punching device on...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a glass punching device that is convenient for positioning and processing, which solves the problem that the existing glass punching device simply positions the glass parts only through clamping blocks, which can easily cause holes in the glass parts Shaking occurs during the process. When the shaking is large, it is easy to punch holes and break the glass parts, which wastes resources and affects production efficiency.

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