Glass plate tempering device utilizing contact method

Abstract

The invention belongs to the field of tempered glass preparation, and particularly relates to a glass plate tempering device utilizing a contact method, which comprises a base. A support plate is arranged on the lower side of the base, a shell is arranged at the upper end of the base below the support plate, and a movable nut is rotatably connected to the upper end in the shell. A second belt pulley is coaxially and fixedly connected to the upper end of the movable nut, a screw rod is engaged in the movable nut, a machine shell is rotatably connected to the lower end of the screw rod, a ventilation plate is arranged at the lower end of the machine shell, the two ends of the machine shell are slidably connected with the shell, a servo motor is fixedly connected to the portion, close to the upper end of the screw rod, of the shell, the output end of the servo motor is fixedly connected with a first belt wheel, the first belt wheel is sleeved with a belt, the other end of the belt is sleeved with a second belt wheel, the servo motor drives the first belt wheel to rotate, the first belt wheel adjusts the second belt wheel to rotate through the belt, the second belt wheel drives the movable nut to rotate, and the movable nut drives the machine shell ventilation plate to move downwards through the screw rod.

Description

technical field [0001] The invention belongs to the field of tempered glass preparation, and in particular relates to a glass plate tempering device using a contact method. Background technique [0002] Tempered glass belongs to safety glass. Tempered glass is a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby improving the bearing capacity , to enhance the glass's own wind pressure resistance, cold and heat resistance, impact resistance, etc. The contact method is a production method of industrial products, mainly through the contact reaction of several raw materials to achieve the formation of new substances. [0003] The method of tempering the glass plate in the prior art usually heats the glass first, and then quenches the clamped glass to make it toughened. However,...

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Problems solved by technology

[0003] The method of tempering the glass plate in the prior art usually heats the glass first, and then quenches the clamped glass to make it toughened. However, in the process of clamping the glass, it is easy to be unable to fully quench the clamped part of the glass. Cold, resulting in incomplete tempering, poor tempered glass finished product

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