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Cutting and splitting device and method

A cutting line and sub-panel technology, applied in glass cutting devices, glass manufacturing equipment, manufacturing tools, etc., can solve problems such as poor appearance, reduce the manpower demand of the factory and the risk of human error, precise cutting, reduce poor appearance and The effect of reliability risk

Active Publication Date: 2019-03-08
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a cutting splitting device and cutting splitting method to alleviate the technical problem of poor appearance caused by edge extrusion and collision of existing panels during the splitting process

Method used

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  • Cutting and splitting device and method
  • Cutting and splitting device and method

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Embodiment Construction

[0031] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0032] The present invention aims at that the existing slitting method may cause extrusion on the edge of the panel, resulting in poor appearance or even fragmentation, and this embodiment can alleviate this defect.

[0033] An embodiment of the present invention provides a cutting and splitting device, which includes a cutting assembly and a carrying platform. The cu...

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Abstract

The invention provides a cutting and splitting device and method. The cutting and splitting device comprises a cutting assembly and a bearing platform, wherein the cutting assembly is used for cuttinga panel to form a cutting line; the bearing platform comprises a plurality of movable bearing units, each bearing unit is used for bearing a cut sub-panel; adsorption holes are formed in the surfaceof the side, where the panel is borne, of each bearing unit, each bearing unit can bear one cut sub-panel to horizontally move in a direction perpendicular to the cutting line, so that two adjacent sub-panels are split along the cutting line. By increasing the adsorption holes, the panel can be accurately cut, grabbed and transported. Dispersion for splitting is performed in the horizontal direction, the edge of the panel can be prevented from squeezing and colliding in the process of splitting and transporting, risks of poor appearance and reliability are reduced, unmanned operation can be realized by automatic splitting on the platform, and labor demand of factories and the risk of human operation mistakes are reduced.

Description

technical field [0001] The invention relates to the technical field of liquid crystal panel production, in particular to a cutting and splitting device and a cutting and splitting method. Background technique [0002] In the prior art, when manufacturing a display device, it is necessary to cut a large-format display substrate or display panel. After the cutting is completed, the cut panel needs to be split, and the split small display substrate or display panel is used to make a display device. . [0003] In the cutting and splitting process of the existing display equipment, after the cutting is completed, the personnel splits or the machine directly splits through the mechanical arm, such as figure 1 As shown, the cutting assembly 11 forms a cutting gap 13 of a certain depth on the panel 10 by cutting, but at this time the panel 10 itself has not cracked, so after the cutting is completed, it is necessary to apply a force in the direction 14 to the panel 10 after cutting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B33/02
CPCC03B33/02
Inventor 郑俊丰龙冲
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD