Automatic grinding cleaning line

Abstract

The invention discloses an automatic grinding cleaning line. The cleaning line comprises a loading device, a first grinding cleaning segment, a second grinding cleaning segment, a two-transferring one-dividing segment and a cleaning drying discharging segment. The first grinding cleaning segment and the second grinding cleaning segment are arranged in sequence, and a grinding cleaning part is formed; the loading device and the two-transferring one-dividing segment are arranged on the front end and the back end of the grinding cleaning part; and the cleaning drying discharging segment is arranged on the rear side of the two-transferring one-dividing segment. Detecting, cleaning and guide correction can be synchronously finished in the automatic loading transport process of materials, the functions of material one-transferring two-loading and two-transferring one-discharging can be achieved, due to a dual-grinding station, capacity is effectively improved, functions of brush physical cleaning, fluid flushing, two fluid cleaning and drying after grinding can be integrated, and the cleaning quality is effectively ensured.

Description

technical field [0001] The invention relates to the field of automatic manufacturing, in particular to an automatic grinding and cleaning line. 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 and American companies, and basic...

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 substrates, there are the following technical difficulties that need to be solved urgently: 1. Automatic feeding, transfer, position correction and cleaning of substrates; 2. If foreign matter remains on the surface of the substrate before grinding, the grinding pressure The problem of foreign matter scratching and wearing the surface of the substrate; 3. After grinding, the problem of automatic cleaning of the residues that are separated from the substrate during the grinding process of the substrate surface; 4. The substrate grinding process takes a long time, and the overall automation The grinding and laminating production line has overall requirements for the loading and unloading rate of materials. Using a single grinding station cannot guarantee the production capacity requirements of the entire 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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