Automatic waterproof coiled material feeding device

Abstract

The invention provides an automatic waterproof coiled material feeding device and belongs to the technical field of waterproof coiled materials. The automatic waterproof coiled material feeding devicecomprises a paving and pasting trolley, an unwinding and cutting mechanism and a drying and melting mechanism. A waterproof coiled material discharge tank is arranged on a paving and pasting trolleyframe of the paving and pasting trolley. A waterproof coiled material of an unwinding mechanism of the unwinding and cutting mechanism is mounted on an unwinding wheel disk. A feeding lower roll shaftof a feeding assembly is rotatably arranged on a feeding support. An upper feeding roll shaft is rotatably arranged on upper roll shaft adjusting blocks. A lower cutting base of the cutting assemblyis provided with a cutting groove. A cutting knife rest is arranged on a cutting knife rest guide rail in an up-down sliding mode. A cutting knife is mounted on the lower side of the cutting knife rest. One end of an arc-shaped discharge plate is mounted on one side of the lower cutting base. Drying and melting sliding blocks of the drying and melting mechanism are slidably arranged on drying andmelting guide rails. A drying and melting lead screw is in threaded connection with drying and melting lead screw nuts. Drying and melting spray nozzles are mounted on the corresponding drying and melting sliding blocks. The automatic waterproof coiled material feeding device implements automatic unwinding, drying, melting and cutting of the waterproof coiled material to achieve automatic feedingof the waterproof coiled material.

Description

technical field [0001] The invention relates to the technical field of waterproof coiled materials, in particular to an automatic feeding device for waterproof coiled materials. Background technique [0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis The leak-free connection with the building is the first barrier for the waterproofing of the entire project and plays a vital role in the entire project. The waterproof material products made by impregnating asphalt or polymer waterproof materials on the carcass are provided in the form of rolls and are called waterproof rolls. According to the different main components, it can be divided into asphalt waterproof membrane, polymer modified asphalt waterproof membrane and synthetic polymer waterproof membrane; according to the different...

AI Technical Summary

Problems solved by technology

The construction of waterproof membranes is generally carried out manually, because the construction quality is not ideal, which seriously affects the waterproof effect and the service life of waterproof membranes, and the manual labor is very intensive.

During the processing, it is necessary to manually unwind and feed the waterproof membrane, and then hold a hot-melt spray gun to melt the back of the waterproof membrane. During the baking process, the operator is more dangerous, and the waterproof membrane It is difficult to hold and the operability is poor

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