Dust-free shoes

Abstract

The invention proposes a dust-free shoe, which is provided with a groove at the bottom of the shoe body, and a roller device is arranged in the groove, the viscous plastic film is installed on the bottom surface of the shoe body through the roller device, and the spring is installed on the roller On the device, it provides rotational force for the roller device; when a person wears clean shoes and walks in the clean room factory, the sticky plastic film at the bottom of the shoe body is close to the ground, which can stick particles; At this time, the rotating force provided by the clockwork device makes the roller device roll, rolls up the viscous plastic film pasted with particles, and pulls out the viscous plastic film not pasted with particles, so as to re-paste the particles; The removal of particles in the clean room workshop has the advantages of low cost, strong practicability and good effect.

Description

technical field [0001] The invention relates to the field of display panel manufacturing, in particular to dust-free shoes. Background technique [0002] In the field of display panel preparation, all equipment, machines and products need to be produced in a clean, dust-free room (Fab) workshop to avoid the impact of tiny particles on products and manufacturing processes. In the process of industrial production, in the process of design and construction and later maintenance of clean room workshops, reducing pollution and particles caused by various factors has always been one of the important factors to ensure the yield of each process. However, due to the large scale of the clean room plant, the limited capacity of the exhaust system and the high cost of regular cleaning of the clean room plant, there has been a large flow of people from the early stage of construction to the late stage, resulting in the accumulation of various particles, which cannot be cleaned thoroughly...

AI Technical Summary

Problems solved by technology

However, due to the large scale of the clean room plant, the limited capacity of the exhaust system and the high cost of regular cleaning of the clean room plant, there has been a large flow of people from the early stage of construction to the late stage, resulting in the accumulation of various particles, which cannot be cleaned thoroughly

In addition, in the later stage of production line operation, the clean room is divided into regional management, the staffing and cleaning enthusiasm is not high, the cleaning effect and efficiency are poor, making it difficult to improve the yield rate

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