Glass substrate packing paper static electricity elimination and grabbing device and method

Abstract

The invention discloses a glass substrate packing paper static electricity elimination and grabbing device and method. The device comprises a mechanical arm and a mechanical hand mounted on the mechanical arm. The mechanical hand is controlled by the mechanical arm to rotate and move in the space. The mechanical hand is fixedly connected with a mechanical arm beam. One side of the mechanical arm beam is provided with an air pipe. A plurality of blowing nozzles are arranged on the air pipe. The two ends of the mechanical arm beam are each provided with two grabbing arms arranged symmetrically.The grabbing arms can move relative to the mechanical arm beam. A grabbing wheel is fixed between the two grabbing arms on the same side of the two ends of the mechanical arm beam in the length direction of the mechanical arm beam. The grabbing wheel is fixedly connected with the corresponding grabbing arms. An air inlet of the air pipe is connected to an electrostatic wind source. According to the glass substrate packing paper static electricity elimination and grabbing device, the air pipe is fixed to the mechanical arm beam arranged on the mechanical arm; the multiple blowing nozzles are arranged on the air pipe; when a robot takes glass, the blowing nozzles blow electrostatic wind to the space between the glass and packing paper, electrostatic force between the glass and the packing paper is reduced instantly, the electrostatic force below the packing paper still exists, and accordingly, a glass substrate is conveyed smoothly and stably.

Description

technical field [0001] The invention belongs to the field of basic manufacturing of liquid crystal glass, and in particular relates to a device and method for static electricity elimination and grasping of glass substrate pad paper. Background technique [0002] In the glass substrate production line, the products placed on the A-frame are affected by the charge in the outside atmosphere, and the paper between the products and the product is restricted by the singleness of electrostatic charge, resulting in a certain pressure between the product and the paper. When the robot is picking up the glass, the paper will move with the robot hand and often fall on the ground, requiring staff to clean it up, increasing the burden on the staff, and if the dropped paper is reused, a large amount of PAC will be generated. In order to change the uniformity of electrostatic charge between the product and the paper, reduce the pressure between the product and the paper, and at the same tim...

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Problems solved by technology

[0002] In the glass substrate production line, the products placed on the A-frame are affected by the charge in the outside atmosphere, and the paper between the products and the product is restricted by the singleness of electrostatic charge, resulting in a certain pressure between the product and the paper. When the robot is picking up the glass, the paper will move with the robot hand and often fall on the ground, requiring staff to clean it up, increasing the burden on the staff, and if the dropped paper is reused, a large amount of PAC will be generated. In order to change the uniformity of electrostatic charge between the product and the paper, reduce the pressure between the product and the paper, and at the same time reduce the PAC on the product surface, according to the characteristics of the field equipment and the environment of glass transmission, it is urgent to need a new, position can be arbitrary Apparatus and method for regulating, reducing electrostatic forces between product and paper

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