3D glass window protection screen chemical toughening treatment device

Abstract

The invention discloses a 3D glass window protection screen chemical toughening treatment device, and relates to the technical field of protective screen chemical toughening treatment. The 3D glass window protective screen chemical toughening treatment device comprises a heat preservation shell, the interior of the heat preservation shell is divided into a first-stage chemical toughening area and a second-stage chemical toughening area in the left-right direction, and a lifting moving device is installed on the inner wall, close to the top, of the heat preservation shell; and the first-stage chemical tempering area and the second-stage chemical tempering area are each internally provided with supporting frames which are installed at the bottom of the lifting moving device and are composed of a plurality of grid plates up and down, one side of the heat preservation shell is provided with a first-stage physical tempering area, and the other side of the first-stage physical tempering area is provided with a cooling area. An adjusting device adjusts the distance between an upper grid plate and a lower grid plate which are adjacent in a sliding mode so as to place glass with different thicknesses, a cleaning device cleans the upper face and the lower face of the glass at the same time in a sliding mode, and the cleaning effect and efficiency of the glass are improved.

Description

technical field [0001] The invention relates to the technical field of chemical toughening treatment of protective screens, in particular to chemical toughening treatment equipment for 3D glass window protective screens. Background technique [0002] 3D glass refers to glass with multiple curved surfaces in different bending directions. The commonly used 3D glass is four-sided curved 3D glass whose four sides are bent and the center is flat. It is widely used in the field of mobile phones. 3D glass window protection screen is processed , needs tempering treatment, for example, Chinese patent CN201510725792.3 provides a polishing fixture for 3D glass with through holes, including a fixture body that matches the concave or convex surface of the 3D glass with through holes and a mounting hole set on the fixture body The plunger inside, when polishing, the through hole on the 3D glass is pierced with a plunger and the 3D glass is directly or indirectly set on the fixture body, t...

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Problems solved by technology

[0003] However, when the above-mentioned patent is in use, the distance between the grid plates cannot be adjusted, resulting in the inability to support glasses of different thicknesses. At the same time, multiple glasses are cleaned simultaneously in the cleaning area, which easily leads to poor cleaning effect on the glass surface. Therefore, it is necessary to improve

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