A device and method for transporting cassettes

A technology of cassettes and handling mechanisms, applied in storage devices, transportation and packaging, electrical components, etc., can solve problems such as inability to handle, large handling capacity of stackers, and impact on production capacity, so as to solve the bottleneck of excessive handling capacity and reduce The effect of handling capacity and increasing productivity

Active Publication Date: 2015-08-26
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large number of loading and unloading processing ports in the storage cabinet, the handling capacity of the stacker is often too large, exceeding its maximum handling capacity, resulting in CST being stuck and unable to be transported, affecting production capacity

Method used

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  • A device and method for transporting cassettes
  • A device and method for transporting cassettes
  • A device and method for transporting cassettes

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Experimental program
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Embodiment Construction

[0042] The preferred embodiments of the present invention will be described below with reference to the drawings.

[0043] Such as image 3 Shown is a schematic diagram of a device for carrying cassettes in an embodiment of the present invention;

[0044] The device for transporting cassettes of the present invention is used for transporting cassettes between the stacker, the loading processing port and the unloading processing port of the storage cabinet, and includes:

[0045] The handling port area 7 arranged in the front section of the loading processing port and the unloading processing port includes at least two rows of handling ports, wherein the number of handling ports in each row of handling ports is the same as the loading processing port and unloading port. The total number of processing ports corresponds to that, and there is a row of handling ports adjacent to the loading and unloading ports. in figure 2 Shows a handling port area with two rows and four handling ports...

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PUM

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Abstract

A cassette conveying device and method, used for conveying a cassette between the cranes of stockers, load ports and unload ports; a conveying port area (7) is disposed at the front section of the load ports and the unload ports; a horizontal conveying mechanism and a vertical conveying mechanism are disposed in the conveying port area (7), so that an empty cassette at the load port can be conveyed to the predetermined unload port. The method and device can reduce the amount of cassette conveying of a crane in a stocker, thus effectively solving the bottleneck of high amount of cassette conveying of the cranes in existing stockers, and improving productivity.

Description

Technical field [0001] The present invention relates to the field of liquid crystal panel manufacturing, in particular to a device and method for carrying cassettes. Background technique [0002] In the LCD panel manufacturing industry, glass substrates are stored in cassettes (Cassette, CST) in layers, and CST is stored in various storage cabinets (Stocker), all storage cabinets plus corresponding handling devices (such as stackers) And the control device together constitute an automated material handling system (Automated Material Handling System, AMHS), the CST in each storage cabinet is transported by a stacker (Crane) to each process machine (EQ) to complete the corresponding process. Such as figure 1 As shown, an existing automated storage cabinet transport system is shown, in which two rows of storage cabinets 1 are shown, and at least one cassette 2 is stored in each storage cabinet 1, and the cassette 2 passes a stacker Transported to the load port 41 (Load Port), each ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G1/04
CPCH01L21/6773H01L21/67736H01L21/67769H01L21/67766
Inventor 陈增宏吴俊豪林昆贤齐明虎郭振华杨卫兵
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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