A glass-to-glass bonding device based on capacitive touch screen production

Abstract

The invention discloses a glass-to-glass bonding device produced on the basis of a capacitive touch screen. The device comprises a base seat and a bonding platform, the bonding platform is fixedly installed on the top wall of the base seat, two ends of the bonding platform are separately and movably provided with one first movable plate in an insertion manner, opposite ends of the two first movable plates are separately and vertically equipped with one first limiting plate, the two limiting plates are separately equipped with one adjusting bolt, and one end of each adjusting bolt is movably embedded on the bonding platform; and each adjusting bolt is in thread engagement with one corresponding first limiting plate, opposite ends of the two adjusting bolts are separately equipped with one rotary knob, and the outer side walls of two sides of the bonding platform are equidistantly and movably provided with a plurality of second movable panels in an insertion manner. According to the device disclosed in the invention, the high-efficiency and convenient bonding device is provided for the bonding process of a touch screen, the device has a wide application range, and can bond glass withdifferent sizes; and meanwhile the device is simple to operate, flexible and reliable when being used, reduces equipment outlay and improves working efficiency.

Description

technical field [0001] The invention relates to the technical field of touch screen production, in particular to a glass-to-glass bonding device based on capacitive touch screen production. Background technique [0002] Capacitive touch screen technology uses the current induction of the human body to work. The capacitive touch screen is a four-layer composite glass screen. The inner surface and interlayer of the glass screen are each coated with a layer of ITO. The outermost layer is a thin layer of silica glass protective layer. The interlayer ITO coating is used as the working surface. Four electrodes, the inner ITO is the shielding layer to ensure a good working environment. [0003] Generally speaking, the structure of medium and large-sized touch panels based on capacitive touch is a glass-to-glass structure, and the traditional process of glass-to-glass structure bonding is optical glue bonding, because optical glue bonding has certain disadvantages However, it was ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that the range of application of the fixture required for bonding touch screens is small, and propose a glass-to-glass bonding device based on capacitive touch screen production

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