A trimming device suitable for curtains

Abstract

The invention relates to the field of window cloth processing, and particularly to an edge cutting device suitable for window cloth. The edge cutting device is realized through the following technical scheme that the edge cutting device suitable for the window cloth comprises a positioning shaft which has the extension direction vertical to a window cloth conveying direction and is located at a position above the window cloth needing to be cut, a rough positioning device which is capable of sliding on the positioning shaft and is used for adjusting an edge cutting position, and a fine positioning device which is connected with the rough positioning device, is provided with a cutting knife in a connecting manner and is used for further positioning the edge cutting position precisely, and a cloth containing table which is close to the fine positioning device and matches the fine positioning device to clamp the window cloth during an edge cutting process. The purpose of the invention is to provide the edge cutting device suitable for the window cloth, so that the edge of the window curtain cloth can be cut automatically and efficiently, a user can adjust the cutting position conveniently and flexibly to obtain a suitable edge cutting size and the cloth is kept flat in the whole cutting process.

Description

technical field [0001] The invention relates to the field of window cloth processing, in particular to an edge trimming device suitable for window cloth. Background technique [0002] As a shading and decorative fabric, curtains are widely used in home decoration and office areas. In the production and processing process, there is a process of cutting curtains, removing burrs and positioning and cutting to obtain fabrics of appropriate size. In this process, workers often use a new type of trimming machine as disclosed in the Chinese patent document CN203526681U to preliminarily shape the curtain by adjusting the pressure roller group, and then cut it with the trimming device. The trimming device mentioned in the technical solution of this patent document is just an ordinary cutter, and the curtains are often very light and thin, and the cost is high, so the cutting process needs to be fine and fast and the trimming should be kept smooth. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

In this process, workers often use a new type of trimming machine as disclosed in the Chinese patent document CN203526681U to preliminarily shape the curtain by adjusting the pressure roller group, and then cut it with the trimming device. The edge trimming device mentioned in the technical solution of this patent document is just an ordinary cutter, and the curtains are often very light and thin, and the cost is high, so the cutting process needs to be fine and fast and the trimming edge should be kept flat

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