Conveying and rotating device for double-sided glass coating

Abstract

The invention discloses a conveying and rotating device for double-sided glass coating. The device comprises a rotating assembly, a conveying assembly and a supporting assembly; the rotating assemblycomprises a rotating motor and a rotating frame; the rotating motor is installed below a bottom plate of a coating production line process chamber; the rotating frame is located above the bottom plate, and the rotating motor is fixedly connected with the rotating frame and drives the rotating frame to rotate; the conveying assembly comprises a plurality of transmission wheels, and the transmissionwheels are installed on the two sides of the rotating frame correspondingly. The supporting assembly comprises a supporting frame, and the supporting frame is fixed to the rotating frame. Two substrate frames of glass substrates are located on the two sides of the supporting frame respectively, the substrate frames are clamped between the supporting frame and the transmission wheels, and the substrate frames move through rolling of the transmission wheels. The conveying and rotating device for double-sided glass coating can perform rotary turning, is high in automation degree, guarantee continuity of steps, and improves the yield of products.

Description

technical field [0001] The invention relates to the technical field of glass coating structures, in particular to a conveying and rotating device for double-sided glass coating. Background technique [0002] Coated glass is also called reflective glass. Coated glass is coated with one or more layers of metal, alloy or metal compound films on the surface of the glass to change the optical properties of the glass to meet certain requirements. Coated glass can be divided into the following categories according to the different characteristics of the product: heat reflective glass, low-emissivity glass (Low-E), conductive film glass, etc. [0003] There are many production methods of coated glass, mainly vacuum magnetron sputtering method, vacuum evaporation method, chemical vapor deposition method and sol-gel method. Magnetron sputtering coating glass can design and manufacture multi-layer complex film system by using magnetron sputtering technology, and can plate a variety o...

AI Technical Summary

Problems solved by technology

The process of producing coated glass by sol-gel method is simple and stable, but the disadvantage is that the light transmittance of the product is too high and the decoration is poor

[0004] The current coating equipment adopts the method of double-sided coating. The equipment is divided into front and back sides. Target materials are installed on both sides of the equipment, and the substrate rack loaded with glass is also divided into front and back sides. The heater is installed in the center of the vacuum chamber. One integral type, suspended in the air by means of hoisting, during the coating process, glass is loaded on the front and back of the substrate holder, and the substrate holder with glass is walking in the vacuum chamber during coating, and the front and back of the substrate holder are respectively located in the middle of the heating Both sides of the device are coated by magnetron sputtering through the target area. This method can onl

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