Polishing device for side surface of mobile phone glass

Abstract

The invention discloses a polishing device for a side surface of mobile phone glass. The polishing device comprises a grinding head, a rotating shaft, a rotary disc, an epicyclic gear and a loading box, wherein the rotating shaft is mounted in the central position of the rotary disc; sawtooth structures which mesh with the epicyclic gear are arranged on the inner edge of the rotary disc and the outer side of the rotating shaft; the loading box is arranged on the epicyclic gear; three side surfaces and the bottom surface of the loading box are fixed connection structures; the other side surface of the loading box is a movable fixing panel; tooth grooves with uniform intervals are formed in the bottom of the loading box; rubber spacers are arranged at the tops of the tooth grooves; grilles are arranged in the tooth grooves; glass placing grooves are formed between the grilles; and vertical rubber cushion blocks having the same width with the glass placing grooves are arranged at the two ends of the glass placing grooves. On the whole, the polishing device has the advantages that the production efficiency is high, the fixation is firm, and the polishing effect is good, and the phenomenon that the mobile phone glass is broken and scratched during the polishing process can be avoided.

Description

technical field [0001] The invention belongs to the field of mobile phone accessory processing devices, and relates to a mobile phone glass side polishing device. Background technique [0002] After the rough processing of the mobile phone glass panel or the tempered glass protective film of the mobile phone, its side is very rough and needs to be polished. Usually, the side is polished by a rotating brush to achieve a good polishing effect on the side. When performing polishing work, the glass panel of the mobile phone needs to be fixed, and one side of the panel is polished with a brush wheel. After polishing, the glass panel of the mobile phone is turned, and the other side of the panel is polished with a brush. This way of polishing The efficiency is low; moreover, during the polishing process, the contact area between the machine fixture and the glass is small, which easily breaks and scratches the glass. Contents of the invention [0003] The purpose of the present ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a mobile phone glass side polishing device, the polishing device is simple in structure, convenient and quick to use, can polish multiple pieces of mobile phone glass at one time, has high production efficiency, and effectively solves the problem of small contact area between the fixture and the glass, avoiding Chipped and scratched mobile phone glass, high use value

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