Polishing device for tempered glass before tempering

Abstract

The invention provides a polishing device for tempered glass before tempering, and relates to the field of tempered glass polishing. The polishing device for the tempered glass before tempering comprises a polishing bottom frame and a vertical frame, the bottom face of the vertical frame is fixedly connected with the upper surface of the polishing bottom frame, a clamp table is arranged between the polishing bottom frame and the vertical frame, a hydraulic cylinder is fixedly connected with the bottom face of the clamp table, the bottom face of the hydraulic cylinder is fixedly connected with the upper surface of the polishing bottom frame, a main motor is fixedly connected to the upper surface of the vertical frame, a rotating shaft rotationally penetrates through the upper surface of the vertical frame, the upper surface of the rotating shaft is fixedly connected with the output end of the main motor, and a fixing rod is fixedly connected to the bottom surface of the rotating shaft. According to the polishing device for the tempered glass before tempering, by arranging an arc plate, a contact rod, an angle adjusting frame, an angle block and a toothed plate strip, the effect of gradually polishing the surface of the glass outwards is achieved, and the problem that after an existing polishing machine completes polishing, the polished surface of the glass is irregular is solved.

Description

technical field [0001] The invention relates to the field of tempered glass grinding, in particular to a pre-tempering grinding device for tempered glass. Background technique [0002] Due to its safety and strength, tempered glass is often used in a variety of applications that require high material performance, including passenger car windows, shower doors, architectural glass doors and tables, refrigerator trays, mobile screen protectors, bulletproof glass parts, Diving masks and various types of dishes and cooking utensils. [0003] Before tempering, the steel cover glass needs to be ground into the required surface according to the needs, and sometimes the glass needs to be ground into a tapered surface. Nowadays, the grinding machine is usually controlled by hand to contact the glass surface, so that after the grinding is completed, the polished surface will not rule. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invent...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pre-tempering grinding device for tempered glass, which solves the problem that the glass surface polished by the existing grinding machine is irregular after the grinding is completed.

Images