An automatic feeding device on a conveying mechanism installed with a liquid crystal screen

Abstract

The invention relates to an automatic feeding device on a delivery mechanism for liquid crystal display screen mounting. The automatic feeding device is arranged at one side of the input end of a liquid crystal display screen delivery mechanism; the automatic feeding device comprises a liquid crystal display screen move loading mechanism, a packing material move loading mechanism, a loading box lifting mechanism and a PLC industrial control; the loading box lifting mechanism is located below the liquid crystal display screen delivery mechanism and packing material move loading mechanism, and the PLC industrial control is connected with the liquid crystal display screen delivery mechanism, packing material move loading mechanism and loading box lifting mechanism, tells an external feeding procedure to feed materials to the loading box lifting mechanism, controls the liquid crystal display screen move loading mechanism to move liquid crystal screens to the delivery mechanism from a loading box, controls the packing material move loading mechanism to move the packing material which includes the loading box and partition sheet from a liquid crystal screen taking position, controls the loading box lifting mechanism to lift to the piece taking positions of the liquid crystal display screen delivery mechanism and packing material move loading mechanism, and controls the loading box lifting mechanism to move loading boxes without materials in batches. The automatic feeding device on the delivery mechanism for the liquid crystal display screen mounting is capable of automatically feeding liquid crystal screen workpieces to the production line, arranging packing material and improving the cleanness and static protection of the liquid crystal screen feeding procedure.

Description

technical field [0001] The invention relates to assembly line equipment, in particular to an automatic feeding device on a transmission mechanism installed with a liquid crystal screen. Background technique [0002] In the production process of the existing liquid crystal display, the liquid crystal screen (including the printed circuit board and the unpressed type) is used as a workpiece on the assembly line. Like other workpieces, there are processes of delivery, transportation and delivery. , the placement process requires a special person to take out the LCD screen workpiece from the loading box, remove the packaging, and place it on the assembly line belt to be transported to the post-process of the clean area. Since the distance between the launch process and the clean area process is relatively close, the This delivery process requires certain cleanliness and electrostatic protection requirements. The current pure manual operation is difficult to meet these process en...

AI Technical Summary

Problems solved by technology

[0002] In the production process of the existing liquid crystal display, the liquid crystal screen (including the printed circuit board and the unpressed type) is used as a workpiece on the assembly line. Like other workpieces, there are processes of delivery, transportation and delivery. , the placement process requires a special person to take out the LCD screen workpiece from the loading box, remove the packaging, and place it on the assembly line belt to be transported to the post-process of the clean area. Since the distance between the launch process and the clean area process is relatively close, the This delivery process requires certain cleanliness and electrostatic protection requirements. The current purely manual operation is difficult to meet these process environmental requirements for a long time and stably.

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