LCM fixing device

Abstract

The invention relates to the technical field of LCM assembling accessory devices, in particular to an LCM fixing device. The LCM fixing device can be used for effectively fixing LCMs with different dimensions, and the use limitation is lowered; continuous production and processing can be achieved, and the working efficiency is improved; and meanwhile the processed LCMs can be taken out conveniently, and the use reliability is improved. The LCM fixing device comprises a workbench, a mounting plate, a stepping motor, a controller, a conveying belt, a left rotating shaft, a right rotating shaft,a left rotating roller, a right rotating roller and four sets of fixing device bodies. Each fixing device body comprises a left fixing plate, a right fixing plate, a left clamping plate, a right clamping plate, first threaded rods, first threaded tubes, left positioning plates, second threaded rods, second threaded tubes, right positioning plates, third threaded rods, third threaded tubes, a firstball bearing, a second ball bearing, a third ball bearing, a left magnetic bar and a right magnetic bar. The LCM fixing device further comprises a driving belt wheel, a driven belt wheel, a bearing plate and a supporting column.

Description

Technical field [0001] The present invention relates to the technical field of LCM liquid crystal module assembly accessory devices, and in particular to a LCM liquid crystal module fixing device. Background technique [0002] As we all know, LCM liquid crystal module, namely LCD display module, liquid crystal module, refers to the assembly of liquid crystal display devices, connectors, control and driving peripheral circuits, PCB circuit boards, backlights, structural parts, etc. It needs to be fixed before pressing or testing. The LCM liquid crystal module fixing device is an auxiliary device used to fix the LCM liquid crystal module to facilitate subsequent processing and improve the processing accuracy. It is installed in the LCM It has been widely used in the field; the existing LCM liquid crystal module fixing device includes a working table, the top of the working table is provided with a fixing plate, and the top of the fixing plate is provided with a fixing groove; when ...

AI Technical Summary

Problems solved by technology

[0002] As we all know, LCM liquid crystal module is LCD display module and liquid crystal module, which refers to the assembly of liquid crystal display devices, connectors, control and drive peripheral circuits, PCB circuit boards, backlights, structural parts, etc. It needs to be fixed first when it is pressed or tested. The LCM liquid crystal module fixing device is an auxiliary device used to fix the LCM liquid crystal module to facilitate subsequent processing and improve processing accuracy. It is installed on the LCM It has been widely used in the field; the existing LCM liquid crystal module fixing device includes a workbench, the top of the workbench is provided with a fixing plate, and the top of the fixing plate is provided with a fixing groove; when the existing LCM liquid crystal module fixing device is used , just place the LCM liquid crystal module in the matching fixing groove for fixing; in the use of the existing LCM liquid crystal module fixing device, it is found that the LCM liquid crystal module has different sizes, and it can only be used for specific sizes. The LCM liquid crystal module is fixed, resulting in high use limitations; and the LCM liquid crystal module needs to be fixed first during the processing, and the LCM liquid crystal module is taken out from the fixing slot after the processing is completed, and the next group of LCM liquid crystal modules is used. If it is fixed, continuous production cannot be realized, resulting in low work efficiency; at the same time, it is inconvenient to take out the LCM liquid crystal module from the fixing slot, resulting in low reliability

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