Environment-friendly device for preventing interior of glue from being blocked during mobile phone interior dispensing

Abstract

The invention relates to the technical field of smart phone manufacturing, and discloses an environment-friendly device for preventing an interior of glue from being blocked during mobile phone interior dispensing. The device comprises a shell, wherein ejector rods are movably connected to the lower end of the shell, reset springs are movably connected to the upper ends of the ejector rods, movingblocks are fixedly connected to the upper ends of the ejector rods, piezoelectric plates are movably connected to the upper ends of the moving blocks, electric wires are fixedly connected to the right ends of the piezoelectric plates, metal wires are fixedly connected to the right ends of the electric wires, fixed blocks are movably connected into the metal wires, protective covers are connectedto the outer surfaces of the fixed blocks in a sleeving mode, and heat blowing openings are fixedly connected to the right ends of the protective covers. Through transmission of the electric wires, heat of the interiors of the metal wires is increased, so that the temperature of the interiors of the protective covers is increased, the glue in a channel is slightly heated through heat dissipation of the heat blowing openings, the glue blocked in the channel is heated and melted, and an effect of unblocking the blocked glue is achieved.

Description

technical field [0001] The invention relates to the technical field of smart phone manufacturing, in particular to an environmental protection device for preventing glue internal blockage when dispensing glue inside a mobile phone. Background technique [0002] Smartphones are already very common in modern times. With the development of the network, the rapid development of smart phones has also been driven. Nowadays, smart phones are not only for calling functions of mobile phones, but also for powerful computing, and surfing the Internet. This function brings people rapid information exchange and also provides convenience for social development. [0003] However, at present, there are still defects that need to be overcome in the production of smart phones. In the process of mechanical production of smart phones, glue needs to be dispensed inside the mobile phone to fix various small parts. , so that it is easy to make the internal glue clogged after the glue is stopped, ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an environmental protection device that prevents glue from being clogged when dispensing glue inside the mobile phone. It has the advantages of dredging the blocked glue and preventing the glue from dripping everywhere, and solves the problem of stopping the use of glue. Afterwards, the internal glue is blocked, which requires manual processing, which is time-consuming and labor-intensive.

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