Movable film sticking device for automatic film sticking machine for mobile phone touch screen

Abstract

The invention provides a movable film sticking device for an automatic film sticking machine for a mobile phone touch screen and belongs to the technical field of mobile phone touch screen film sticking equipment. The technical problem that the existing film sticking speed and efficiency are very low is solved. The movable film sticking device comprises a first sliding seat and a second sliding seat which are arranged on the two sides of a fixed plate respectively, a sliding rail in the horizontal direction is fixed on the lower surface of the fixed plate, the sliding direction of the sliding rail is consistent with the length direction of the fixed plate, the first sliding seat and the second sliding seat are opposite in position and are fixed through a first linkage plate, the first linkage plate is located below the fixed plate and slidably connected to the sliding rail, and a rotating shaft is connected between the first sliding seat and the second sliding seat. A driving mechanism of the movable film sticking device drives the rotating shaft to rotate, so that a protective film is automatically overturned and stuck to the touch screen, the automatic overturning is achieved, and the speed is improved. A driving cylinder indirectly drives an upper film sticking plate to move, the automatic movement of the protective film is achieved, and the film sticking speed is also improved.

Description

technical field [0001] The invention belongs to the technical field of film sticking equipment for mobile phone touch screens, and relates to an automatic film sticking machine for mobile phone touch screens, in particular to a movable film sticking device in the automatic film sticking machine for mobile phone touch screens. Background technique [0002] The touch screen (Touchpanel), also known as the touch panel, is an inductive liquid crystal display device that can receive input signals such as contacts. When touching the graphic buttons on the screen, the tactile feedback system on the screen can Drive various connection devices, which can be used to replace mechanical button panels, and create vivid audio-visual effects through liquid crystal display screens. Dr. Samuel Hurst invented a touch sensor in 1971, which is the prototype of the touch screen. Three years later, he designed the first transparent touch screen. In 1977, touch screen technology was greatly impr...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned simple film sticking equipment is too simple, without automatic equipment, all are purely manual, and the speed and efficiency of film sticking are very low, which cannot meet the needs of mass production, and the movement and flipping of the protective film are also purely manual. The speed is very slow, and the bonding process of the protective film and the surface of the mobile phone is also manually bonded, the bonding effect is poor, and small air bubbles are likely to be generated, which affects the aesthetics

Images