Cutting device for waterproof roll

Abstract

The invention provides a cutting device for a waterproof coiled material. The cutting device for the waterproof coiled material comprises a transverse bottom plate, adjustable installation frame structures, a left-side support, a left-side bearing, a left-side inserting rod, a driving roller, a right-side support, a right-side bearing, a right-side inserting rod, a driven roller, a transverse connecting frame, the waterproof coiled material, a jacking buffer frame structure, a coiled material cutting frame structure and an adjustable limiting frame structure, wherein the adjustable installation frame structures are installed at the left side and the right side of the upper part of the transverse bottom plate; the left-side support and the right-side support are installed at the front sides and the rear sides of the upper parts of the adjustable installation frame structures separately; the left-side bearing is embedded into the upper part of the left-side support; the left-side inserting rod is inserted into the inner side of the left-side bearing; and the driving roller is in key connection with the outer side of the left-side inserting rod. According to the invention, an upper-side cutter and a lower-side cutter are arranged in a staggered mode, so that an upper-side air cylinder and a lower-side air cylinder can stretch at the same time during using, and then the upper-side cutter and the lower-side cutter can be conveniently used for cutting the waterproof coiled material.

Description

technical field [0001] The invention belongs to the technical field of waterproof coiled material processing, and in particular relates to a cutting device for waterproof coiled material. 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 coiling and cutting of the waterproof membrane is a very important link in the processing of the waterproof membrane, and because the thickness of the waterproof membrane of different types and styles is different, the production process needs to be adjusted according to the different thickness of the coil. Adjust the rolling device and cutting device. [0003] However...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a cutting device for waterproof coiled materials, to solve the problem that existing waterproof coiled material cutting devices are inconvenient to adjust the position of the bottom frame according to requirements, and it is inconvenient to adjust the position of the coiled material when cutting. Positioning, it is inconvenient to tighten the coil and it is inconvenient to limit the position of the tensioner

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