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3d substrate conveying device and 3d substrate cleaning machine

A substrate conveying, 3D technology, applied in the direction of conveyor objects, transportation and packaging, electrical components, etc., can solve the problems of high cost of 3D glass cover plate, waste of raw materials, large waste cost, etc.

Active Publication Date: 2021-10-01
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the common cover plate washing machine adopts the concave surface of the 3D glass cover plate to be put in, but with the development of module technology and the water in the bending area of ​​the 3D glass cover plate is not easy to discharge, leaving water stains, it is easy to get on the 3D glass cover plate The defect of foreign matter in the bending area is gradually revealed, and generally more than 80% of the foreign matter remains in the bending area of ​​the 3D glass cover
Due to the high cost of the 3D glass cover, if it is defective after washing, it will cause waste of raw materials, which will cause a large waste cost

Method used

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  • 3d substrate conveying device and 3d substrate cleaning machine
  • 3d substrate conveying device and 3d substrate cleaning machine
  • 3d substrate conveying device and 3d substrate cleaning machine

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Experimental program
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Embodiment Construction

[0019] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 3 As shown, the 3D substrate conveying device provided by the present invention includes a roller conveying unit, and the roller conveying unit includes at least two rows of limit rollers 4, and the opposite surfaces of the two rows of limit rollers 4 are used to defin...

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Abstract

The present application discloses a 3D substrate conveying device and a 3D substrate cleaning machine, wherein the 3D substrate conveying device includes a roller conveying unit, and the roller conveying unit includes at least two rows of limit rollers, and the two rows of limit rollers The opposite surface of is used to define the limited conveying channel of the 3D substrate. In the above solution, the limit conveying channel is defined by the rollers. During the cleaning process, the concave surface of the 3D substrate is buckled in the limit conveying channel for conveyance. The rollers can limit the edge of the 3D substrate to prevent the 3D substrate from being transported during the conveying process. Scratching occurs due to positional shift, thus improving yield and reducing scrap cost.

Description

technical field [0001] The present invention generally relates to the technical field of glass cleaning equipment, in particular to a 3D substrate conveying device and a 3D substrate cleaning machine. Background technique [0002] With the development of display technology, flexible OLED (Organic Light-Emitting Diode; Organic Light-Emitting Diode) and 3D glass cover technology are more and more widely used. Under the existing technology, in order to control the ratio of foreign matter in the lamination of 3D glass cover and flexible OLED, it is necessary to wash the 3D glass cover in the module part. Generally, the common cover plate washing machine adopts the concave surface of the 3D glass cover plate to be put in, but with the development of module technology and the water in the bending area of ​​the 3D glass cover plate is not easy to discharge and the water stains remain, it is easy to get on the 3D glass cover plate The defect of foreign matter in the bending area is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L21/677H01L21/68H01L21/67
CPCH01L21/67051H01L21/67766H01L21/68
Inventor 常旭
Owner BOE TECH GRP CO LTD