Automatic silicone adhesive powder feeding system

Abstract

The invention relates to an automatic silicone adhesive powder feeding system which comprises a storage tank set, the storage tank set comprises a plurality of storage tanks arranged side by side, the top and the bottom of each storage tank are provided with a feeding port and a discharging port respectively, and a flow meter is arranged at each discharging port; the conveying pipeline is located below the storage tank set, and feeding ports are formed in the positions, corresponding to the discharging ports, of the conveying pipeline; a first vacuum pump is arranged at the end part of the conveying pipeline; the feeding device comprises a track and a feeding machine capable of moving along the track, the feeding machine comprises a feeding part and a feeding part, a feeding port is formed in the top of the feeding part, a feeding pipe inclining downwards is arranged on the upper portion of the feeding part, a feeding port is formed in the bottom of the feeding pipe, and the feeding port is higher than the feeding port of the storage tank; a material lifting device is arranged on the feeding part and used for lifting powder from the bottom of the feeding part to the feeding pipe. Automatic metering and automatic conveying of the powder can be achieved, and the packaging cost of the powder can be reduced.

Description

technical field [0001] The invention relates to the technical field of silicone glue preparation equipment, in particular to an automatic powder feeding system for silicone glue. Background technique [0002] Silicone glue is similar to ointment, but it solidifies into a tough rubber-like solid when exposed to moisture in the air. Silicone glue is mainly divided into deacetic acid type, dealcoholization type, deamination type and depropylation type. Because silicone glue is often used for bonding and sealing of glass, it is commonly known as glass glue. [0003] At present, in the production process of silicone rubber, it is necessary to manually put powder materials, and the dust during the putting process is relatively large, which is easy to endanger the health of operators; higher cost. SUMMARY OF THE INVENTION [0004] In view of the defects in the prior art, the technical problem to be solved by the present invention is to provide an automatic powder feeding system...

AI Technical Summary

Problems solved by technology

[0003] At present, in the production process of silicone rubber, it is necessary to manually inject the powder, and the dust in the process is relatively large, which is likely to endanger the health of the operator; in addition, the existing powder injection method needs to pack and store the excess powder. higher cost

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