Automatic ejection device for mobile phone screen dispensing

Abstract

The invention relates to the technical field of mobile phone processing and manufacturing, and discloses an automatic ejection device for mobile phone screen dispensing. The automatic ejection devicecomprises a fixed die holder and an ejection main body, wherein an ejection moving groove is formed in the fixed die holder, an ejection main body is movably connected in the ejection moving groove, afirst magnet block is fixedly connected in the ejection main body, a first electromagnet corresponding to the first magnet block is fixedly connected into the fixed die holder, a first positive plateis fixedly connected into the ejection main body, and a first negative plate is fixedly connected into the fixed die holder. According to the automatic ejection device for the mobile phone screen dispensing, after dispensing is completed, the first electromagnet block is powered on and has magnetism, repulsive force is generated between the first electromagnet block and the first magnet block, the first magnet block and a mobile phone screen are ejected upwards, a second magnet block is driven by a connecting spring to reset automatically, a rubber suction cup is inflated, and therefore the mobile phone screen is separated from the rubber suction cup and is convenient to take out; and operation is easy and convenient, the automation degree is high, and a dispensing area on the mobile phone screen surface cannot be damaged.

Description

technical field [0001] The invention relates to the technical field of mobile phone processing and manufacturing, in particular to an automatic ejector for mobile phone screen dispensing. Background technique [0002] In recent years, with the rapid promotion and popularization of smart phones, the growth of the global mobile phone screen market and technological innovation have been accelerated, and the industrial scale has been continuously improved. From the perspective of product composition, the current mobile phone screens are dominated by touch screens, mainly composed of cover glass, touch screens Modules, display modules and other components, so in the process of mobile phone screen processing, it is necessary to use a dispenser to dispense glue on the mobile phone screen. [0003] The existing dispensing process generally adopts manual operation. Put the mobile phone screen into the dispensing fixed mold base, and then turn on the dispensing machine to dispensing g...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic ejector device for mobile phone screen dispensing, which has the advantages of high degree of automation, good ejection stability, and reduced product loss, and solves the problem of manual dispensing after dispensing. The screen of the mobile phone is buckled, and the dispensing coating may be damaged during the operation, resulting in product loss

Images