Spraying type environmentally-friendly electronic powder painting mechanism

Abstract

The invention provides a spraying type environmentally-friendly electronic powder painting mechanism. The mechanism is provided with a container for holding electronic powder suspension, wherein a spraying device is arranged in the container; a liquid inlet of the spraying device is arranged at the bottom of the container, and the position of a liquid outlet and power of the spraying device can achieve the following effects: the electronic powder suspension can stably overflow or be sprayed from the liquid outlet, and the peak of the overflowed or sprayed suspension can achieve a certain set position higher than the surface of the suspension. As long as a core column with hung filament reaches the set position, the core column can directly contact the electronic powder. Compared with the traditional mechanical structure which moves the electronic powder up and down, the spraying type environmentally friendly electronic powder painting mechanism has a more stable and compact effect, and can ensure that the stability of the product cannot be influenced.

Description

technical field [0001] The invention mainly relates to a mechanism for applying electronic powder to a core column in the production process of the electric light source industry, in particular to an electronic powder applying mechanism equipped on a wire stretching machine. Background technique [0002] At present, domestic electronic powder is generally packed in ordinary cups. In order to reduce the precipitation of electronic powder, the prepared electronic powder is placed in a general open cup and placed on a vibrator for vibration. In general, the electronic powder cup has a large opening. The electronic powder solution (butyl acetate) has a large amount of volatilization, which leads to uneven concentration of the electronic powder. At the same time, the entire electronic powder cup is constantly vibrating. The friction between the electronic powder and the container and the electronic powder produces certain charged particles, which makes the electronic powder form a...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic electronic powder is generally packed in ordinary cups. In order to reduce the precipitation of electronic powder, the prepared electronic powder is placed in a general open cup and placed on a vibrator for vibration. In general, the electronic powder cup has a large opening. The electronic powder solution (butyl acetate) has a large amount of volatilization, which leads to uneven concentration of the electronic powder. At the same time, the entire electronic powder cup is constantly vibrating. The friction between the electronic powder and the container and the electronic powder produces certain charged particles, which makes the electronic powder form a group. Flocculation, which further affects the uniformity of electronic powder

At the same time, because butyl acetate is relatively volatile and has certain toxicity, the thread stretching work is required to be carried out in an air-conditioned room with a relatively low temperature. Poor exhaust not only increases the cost of the production enterprise, but also causes pollution to the working environment of the workers.

In summary, this common production process makes the product less stable and increases the production cost of the enterprise

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