Vertical machining production line of sheet material

Abstract

The invention relates to a vertical machining production line of a sheet material, which comprises a sheet material marking device, a conveying mechanism, a fluid guiding device and a marking unit, wherein the sheet material marking device is provided with a stand; the conveying mechanism is configured on the stand and supports the lower end of the sheet material in an upright state for conveyance; the fluid guiding device is configured on the stand, enables the fluid pressure to act on the surface of the sheet material and supports the sheet material in the upright state and in a non-contactmode; the marking unit is installed on the stand; and the marking unit is provided with a supporting main body, a marking blade and a clamp, wherein the marking blade can be supported on the supporting main body in a vertically moving mode and forms marking lines on the sheet material, and the clamp holds and clamps both side parts of the upper railway and the lower railway of the marking blade on the sheet material. The invention can be used for marking and segmenting sheet materials such as large and thin glass sheets and the like without causing the reduction of the quality thereof.

Description

[0001] This application is a divisional application of an invention patent application with the application number 200480041678.9 (international application number PCT / JP2004 / 001787), the application date being February 18, 2004, and the invention title being "Vertical Processing Line for Plates". technical field [0002] The invention relates to a vertical processing production line for plates. More specifically, it relates to the formation of scribe lines for dividing the surface of plate materials such as rare metals, silicon, and glass for flat-panel displays, the division from the scribe lines for division, and cleaning of the surface of plate materials. Vertical processing line for panels for panel processing. Background technique [0003] Conventionally, glass plates have been used in various fields. In particular, glass plates (also referred to as "glass substrates") used in liquid crystal displays, plasma displays, and the like are very thin glass plates. For exam...

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Problems solved by technology

[0006] However, the above-mentioned technology of transporting a glass plate in a horizontal state and processing it in a state of standing on some structural members may cause problems due to the processing of large and thin glass plates. Cracks due to deflection due to self-weight, cracks due to reaction force from structural members supporting the surface of the glass plate for transportation

In addition, the installation area of ​​the device increases due to the increase in the size of the glass plate in the horizontal state, and the device itself increases in size, resulting in an increase in cost, and the decrease in maintenance quality due to the increase in the width of the device.

In addition, in facilities where processing and cleaning devices are fixed, it is difficult to make the production line quickly respond to the processing content of the board.

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