Processing device for dip-coating waterproof rolls

Abstract

The invention relates to a processing device for dip-coating waterproof rolls, which comprises a material pool and base fabric, the material pool is filled with coating, the side wall of the material pool and / or the bottom of the material pool are provided with a heating mechanism, the material pool is internally provided with a material delivering roll pair formed by an upper material picking-up roll and a lower material picking-up roll, the upper material picking-up roll is positioned above the coating, part of the lower material picking-up roll is soaked in the coating, the upper material picking-up roll and the lower material picking-up roll move in same direction or in opposite directions, the coating is delivered to the upper material picking-up roll through the lower material picking-up roll, and the base fabric is in connection with the surface of the upper material picking-up roll. One end of the material pool is a material inlet end which is provided with a guiding roll and a tensioning roll, and the guiding roll and the tensioning roll are positioned above the coating and are connected with a lifting mechanism; and one end of the base fabric is connected with the upper material picking-up roll after sequentially passing through the guiding roll and the tensioning roll. The invention has the characteristics of simple and reasonable structure, small whole machine volume and occupation, flexible operation, low manufacturing cost, low energy consumption, high production efficiency and wide application range.

Description

technical field [0001] The invention relates to a dip-coating processing device for waterproof coiled material. Background technique [0002] Common dip coating processing devices for waterproof coiled materials, see attached figure 1 , including an inverted terrace-shaped feed pool 10, the feed pool is filled with paint, the side walls and the bottom of the feed pool are provided with coils, the coils are not shown in the figure, and the heat transfer oil is heated in the coils to form Heated material pool 10; a plurality of impregnation rollers 3 for squeezing the tire base cloth 20 are arranged in the material pool, the impregnation rollers are soaked in the coating, the impregnation rollers 3 are connected with the lifting mechanism 4, and the material pool 10 A plurality of guide rollers 2 are arranged on the top, and one end of the tire base cloth 20 passes through the guide roller 2, the impregnating roller 3, ..., the guide roller 2, and the impregnating roller 3 in...

AI Technical Summary

Problems solved by technology

This waterproof membrane dip coating processing device is a sunken structure, wherein the tire base cloth 20 is in a state of being folded up and down many times, and the tensile force received is large, and the tire base cloth 20 is easily stretched and narrowed or broken; It is easy to accumulate paint at the bottom. After the end of this production and before the start of the next production, it is necessary to preheat the paint in the material tank 10 for a long time. The energy consumed by the preheating is relatively large; and, when there are particles in the paint When it is used, it is easy to scratch the tire base fabric longitudinally, and it has to be stopped for processing, so its production efficiency is relatively low

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