A kind of edging device and production method for tablet computer outer screen glass production

Abstract

The invention discloses an edge grinding device used for tablet personal computer outer screen glass production and relates to the field of tablet personnel computer glass production. The edge grinding device used comprises a bottom plate. A first motor and a first edge grinding mechanism are fixed to the bottom plate. The first edge grinding mechanism comprises a C-shaped rod, a first telescopicair cylinder, a second motor and a grinding disc. A rotating disc is arranged above the first motor, and a sliding mechanism and a second edge grinding mechanism are arranged on the rotating disc. Thesliding mechanism comprises a T-shaped block, a vacuum suction nozzle and a second telescopic air cylinder. The second edge grinding mechanism comprises a third telescopic air cylinder, a square sliding block, a limiting round rod, a crank rod, a guide rail plate and a guide rail groove. The edge grinding device is provided with the sliding mechanism and the second edge grinding mechanism, a snagging wheel in the second edge grinding mechanism can revolve while rotating on the axis of the snagging wheel, the edge grinding area of the snagging wheel on tablet personal computer glass is large,the edge grinding effect is good, and automatic work is achieved; and meanwhile, sufficient contact between the tablet personal computer glass and the grinding disc is ensured, and the flat grinding efficiency on the tablet personal computer glass is doubled.

Description

technical field [0001] The invention relates to the field of flat glass production, in particular to an edge grinding device for the production of the outer screen glass of a flat computer and a production method thereof. Background technique [0002] Glass is an amorphous inorganic non-metallic material, which is generally made of a variety of inorganic minerals as the main raw material and a small amount of auxiliary raw materials. Flat glass is a product made through a series of special processing techniques such as glass opening, profile grinding, polishing, hardening, ultrasonic cleaning, and vacuum coating. [0003] In the prior art, when edging flat glass, the flat glass is usually fixed mechanically and then edged with a grinding disc. The mechanical fixing method is likely to cause damage to the glass and increase production costs. At the same time, only grinding The disk rotates, and the edging efficiency of the flat glass is not high. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when edging flat glass, the flat glass is usually fixed mechanically and then edged with a grinding disc. The mechanical fixing method is likely to cause damage to the glass and increase production costs. At the same time, only grinding The disk rotates, and the edging efficiency of the flat glass is not high

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