Glass blow molding device capable of controlling blowing force by utilizing friction force

Abstract

The invention relates to the technical field of glass processing, and discloses a glass blow molding device capable of controlling blowing force by using friction force. The device comprises a rack, wherein a mold is fixedly connected to the inner wall of the rack, a threaded mold is arranged in and fixedly connected with the mold, a driving wheel is engaged with the left side of the threaded mold, an electrode block is fixedly connected to the top of the mold, a swing claw is movably connected to the outer side of a rotating wheel, an inner wheel is fixedly connected to the interior of a friction wheel, a friction block is slidably connected to the inner wall of the inner wheel, a fixed spring is fixedly connected to the side, away from the friction wheel, of the friction block, and a stop block is fixedly connected to the inner wall of an air pipe. According to the glass blow molding device capable of controlling the blowing force through the friction force, a lifting rod drives a guide rod to descend, the guide rod descends to enable the electrode block to conduct electricity, the electrode block conducts electricity to enable the driving wheel to rotate, and then the driving wheel and the thread mold are used in cooperation, so the effect of automatically removing burrs of a thread opening is achieved.

Description

technical field [0001] The invention relates to the technical field of glass processing, in particular to a glass blowing molding device which utilizes frictional force to control blowing force. Background technique [0002] Glass forming is the process of transforming molten glass into geometrically shaped products. This process is called one-time forming or hot-end forming of glass. Glass forming methods include: blowing method, pressing method), calendering method, Casting method, etc., among which blowing method is the most common. [0003] During the use of the existing blowing device, the pressure of the gas cannot be well controlled, and it is easy to cause uneven blowing. At the same time, when blowing a glass bottle with a thread, the thread is prone to unevenness and burrs , affecting the quality of glass bottles. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provide...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a glass blowing molding device that uses frictional force to control the blowing force, which has the advantages of being able to control the gas pressure, uniform blowing, automatic deburring of the threaded opening, and high blowing quality. It solves the problem that the pressure of the gas cannot be well controlled, and it is easy to cause uneven blowing, and the thread is prone to unevenness and burrs.

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