Holding rack for holding mobile phone display screen

Abstract

The invention discloses a holding rack for holding mobile phone display screens. The holding rack comprises a cabinet body, a telescopic block, holding plates and a holding rack, gear racks are arranged at the left end and the right end of the holding rack, and the holding rack is meshed and connected with a driven gear and a driving gear through the gear racks. The holding rack is reasonable in structural design and high in practicality, during working, dust can be effectively prevented under the effect of a sealing cover, and the yield is increased. A belt driving wheel drives a belt driven wheel to rotate so as to drive transmission shafts to rotate, so small-amplitude circumferential swinging of the holding plates is realized. Meanwhile, third motors and fan blades can quickly evaporate water on display screens, the production efficiency is greatly improved, a first motor drives the driving gear to rotate through rotating shafts, lifting of the holding plates is achieved through the gear racks, the display screens can be conveniently taken and placed, time is shortened, the display screens can be prevented from being damaged due to collision of the device through telescopic blocks and springs, and moving is convenient and fast under the effect of a pushing handle and moving wheels.

Description

technical field [0001] The invention relates to the field of display screen processing equipment, in particular to a placement rack for placing mobile phone display screens. Background technique [0002] The mobile phone display is a display tool that displays certain electronic files on the screen through a specific transmission device and then reflects them to the human eye. With the gradual popularization of mobile phones, the material of mobile phone screens is becoming more and more important. The color screens of mobile phones vary due to the quality of the LCD and the R&D technology. The types generally include TFT, TFD, UFB, STN and OLED. Generally speaking, the more colors that can be displayed, the more complex images can be displayed, and the layers of the picture will be richer. [0003] At present, most of the processing processes of mobile phone display screens on the market are mechanized and assembly line production lines, in which the display screen will h...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the processing processes of mobile phone display screens on the market are mechanized and assembly line production lines, in which the display screen will have a certain amount of moisture after the process of rinsing and defoaming, so the moisture must be dried before it can be used. For the next step of processing, now most of the rinsed display screens are placed directly on the shelf, waiting for the evaporation of water, which takes a long time and has low production efficiency, which seriously hinders the follow-up work. At the same time, the display screen is exposed for a long time In the air, dust, etc. will also fall on the display screen, which will easily cause damage to the product and reduce the yield rate

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