Gripping mechanism, cutting device and cutting method for liquid crystal panel

A cutting device of liquid crystal panels, comprising:

• a main body and a transporting apparatus for liquid crystal panels, the transporting apparatus comprises a plurality of gripping mechanisms for gripping the liquid crystal panels, wherein the gripping mechanism comprises:
• a first gripping arm and a second gripping arm movable with respect to each other, each of the gripping arms comprises a fixing arm and a clasping portion connecting to the fixing arm, the clasping portion of the two gripping arms are arranged opposite to each other to form a gripping space therebetween;
• and
• wherein the clasping portion comprises a vacuum hole connecting to a vacuum controlling device, and the vacuum controlling device sucks a gripped target via performing a vacuum suction by the vacuum hole when the gripping mechanism performs a gripping process.

A cutting method of liquid crystal panels, the cutting method adopts a cutting device to cut the liquid crystal panels and to detach debris of the liquid crystal panel after being cut, the method comprises:

• (a) controlling a first gripping arm and a second gripping arm to move toward each other such that a clasping portion grips the liquid crystal panel via mechanical forces;
• (b) controlling a vacuum controlling device to suck the liquid crystal panel via a vacuum suction by a vacuum hole;
• (c) a portion of the liquid crystal panel gripped by a gripping mechanism forms the debris of the liquid crystal panel after the liquid crystal panel is cut and fragmented, and the gripping mechanism pulls the debris to detach from the liquid crystal panel;
• (d) the gripping mechanism transports the debris of the liquid crystal panel to a debris area;
• and wherein
• the cutting device comprises a main body and a transporting apparatus for liquid crystal panels, the transporting apparatus comprises a plurality of gripping mechanisms for gripping the liquid crystal panels, wherein the gripping mechanism comprises:
• a first gripping arm and a second gripping arm movable with respect to each other, each of the gripping arms comprises a fixing arm and a clasping portion connecting to the fixing arm, the clasping portion of the two gripping arms are arranged opposite to each other to form a gripping space therebetween;
• and
• wherein the clasping portion comprises a vacuum hole connecting to a vacuum controlling device, and the vacuum controlling device sucks a gripped target via performing a vacuum suction by the vacuum hole when the gripping mechanism performs a gripping process.