ITO film cutting device

Abstract

The invention provides an ITO film cutting device. The ITO film cutting device comprises a workbench and a positioning frame arranged on the workbench, a cutting assembly is connected to one end of the positioning frame, a positioning plate is connected to one end, close to the cutting assembly, of the positioning frame in a sliding mode, and the positioning plate can slide relative to the positioning frame in the length direction of the positioning plate; and a film feeding mechanism is arranged on one side, away from the positioning plate, of the positioning frame, the film feeding mechanismis used for placing an ITO film roll material and conveying an ITO film to the cutting assembly on the positioning frame to be cut; the length of a cutting part is adjusted through relative sliding of the positioning plate and the positioning frame, and after the length of the cutting part is adjusted to the proper size, the ITO film is cut into sheets of the proper size through the cutting assembly. The device is simple in structure and low in manufacturing cost, the single cutting assembly is combined with the positioning frame and the positioning plate which are matched with each other, operation is convenient, it can be guaranteed that the coiled ITO film is cut into the sheets meeting the requirements of manufacturers, and the investment of the production cost is reduced.

Description

technical field [0001] The invention belongs to the field of cutting equipment, and in particular relates to an ITO film cutting device. Background technique [0002] Touch screen, also known as touch screen or touch panel, is an inductive liquid crystal display device that can receive input signals such as contacts. The program drives various connecting devices; as a new input device, the touch screen provides a simple, convenient and natural way of human-computer interaction, and is widely used in various electronic products; the surface of the touch screen is covered with a layer of ITO film, which is a An n-type semiconductor material with high electrical conductivity, visible light transmittance, mechanical hardness and good chemical stability. It is the most commonly used film material for transparent electrodes of electronic products such as touch screens and liquid crystal displays; the existing ones are used for All kinds of ITO films produced by touch screens are ...

AI Technical Summary

Problems solved by technology

[0002] Touch screen, also known as touch screen or touch panel, is an inductive liquid crystal display device that can receive input signals such as contacts. The program drives various connecting devices; as a new input device, the touch screen provides a simple, convenient and natural way of human-computer interaction, and is widely used in various electronic products; the surface of the touch screen is covered with a layer of ITO film, which is a An n-type semiconductor material with high electrical conductivity, visible light transmittance, mechanical hardness and good chemical stability. It is the most commonly used film material for transparent electrodes of electronic products such as touch screens and liquid crystal displays; the existing ones are used for All kinds of ITO films produced by touch screens are usually packaged in rolls. Before some manufacturers go online, they need to cut the rolls into pieces of appropriate size, and then proceed to production. However, the large-scale automatic cutting equipment has complex structure and high cost. Higher, higher production cost input, not conducive to the overall promotion of equipment

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