Two-in-one discharging device with cleaning and drying functions

Abstract

The invention discloses a two-in-one discharging device with cleaning and drying functions. The two-in-one discharging device comprises a two-in-one material division section and a cleaning drying discharging section, wherein the two-in-one material division section comprises a material division conveying mechanism and a material division mechanical arm, the material division conveying mechanism is arranged on the rear side of a lower grinding mechanism, and a two-piece material with the lower surface well ground is transferred onto the material division conveying mechanism; the cleaning drying discharging section comprises a cleaning device and a drying discharging device which are arranged in sequence, the material obtained after single-piece material division enters into the cleaning device and is transferred forwards through the cleaning device to complete brush cleaning, two-fluid cleaning and liquid washing in sequence; the material obtained after washing is finished flows into the drying discharging device to complete drying and discharging in sequence. The two-in-one discharging device has a two-in-one material discharging function, integrates functions of after-grinding physical brush cleaning, liquid washing, two-fluid cleaning and drying, the cleaning quality is effectively ensured, and it is achieved that a substrate is directly imported into a subsequent polarizerlamination process.

Description

technical field [0001] The invention relates to the field of automatic manufacturing, in particular to a two-turn and one-turn feeding device with cleaning and drying functions. Background technique [0002] The flat panel display device is a human-computer interaction carrier that realizes text and image display. It is mainly composed of a display module, a backlight module and a touch module. The display module is composed of a display panel, a polarizer, a driver chip IC, and a circuit board PCB. And FPC and other components. The production of flat panel display devices is divided into front-end array, box-forming process and back-end module assembly process. The front-end process is used to produce display panels, and the back-end process is used to assemble display panels, polarizers, backlight modules, touch modules and other components into flat panel display devices. The production equipment for the front-end process is currently mainly provided by Japanese, Korean...

AI Technical Summary

Problems solved by technology

[0003] Before the polarizer is attached, the surface of the attached substrate needs to be cleaned to ensure the quality of the attachment. The surface cleaning of the substrate through grinding and cleaning is the latest cleaning method in the industry. This cleaning method is adhered by a grinding disc After the surface of the substrate, the grinding disc rotates and rubs along the surface of the substrate to achieve the effect of grinding and detaching the residual objects on the surface of the substrate. It can grind and detach the residue firmly adhered to the surface of the substrate, which has a good cleaning effect; In the process of realizing the automatic grinding process of the substrate, there are the following technical difficulties to be solved urgently: 1. After grinding, the problem of automatic cleaning of the residues detached from the substrate generated during the grinding process of the surface of the substrate; 2. The substrate after grinding and cleaning , due to insufficient cleanliness, residual liquid on the surface after cleaning, etc., it cannot be directly imported to the next station for polarizer bonding process; 3. The substrate grinding process takes a long time, and the overall automatic grinding and bonding production line There is a whole line requirement for the loading and unloading rate of materials. Using a single grinding station cannot guarantee the production capacity of the whole line. There is a problem of material loading and unloading conversion when the actual grinding line body is connected with the overall grinding and laminating production line.

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