A film online cutting equipment

Abstract

This application relates to the technical field of film warp knitting, and in particular to an online film cutting device, including a cutter module for cutting film raw materials into film strips, a constant tension control mechanism, and a device located downstream of the constant tension control mechanism. The film strip is pulled and fed into the third press roller group of the warp knitting machine and the second drive used to drive the third press roller group to rotate. The first pressure roller group, the second pressure roller group that is positioned at the downstream of the cutting knife module and can pull the film strip to advance, is used to drive the first drive that the first pressure roller group and the second pressure roller group rotate synchronously; The process of winding the film strips on the I-shaped disc and manually putting the I-shaped disc on the rack greatly reduces the manual workload, ensures the flatness of the film strips, helps to improve the weaving quality of the product, and reduces downtime The rate can properly speed up the machine speed of the warp knitting machine and improve the working efficiency of the warp knitting machine.

Description

technical field [0001] The present application relates to the technical field of film warp knitting textiles, and more particularly, to a film on-line slitting device. Background technique [0002] Use one or several groups of parallel yarns to form knitted fabrics on all the working needles fed into the machine in the warp direction at the same time. This method is called warp knitting, and the fabric is called warp knitting. This warp knitting machine is called a warp knitting machine. Especially in the warp knitting of film warp knitted textile products, the film needs to be cut. The existing process is usually: divide the 20 cm wide film into several strips on the distributor, output and wrap it on the plastic I-shaped plate. Then install the I-type plate on the bracket, so that several strips on the plastic I-type plate can be fed into the warp knitting machine. [0003] In the actual production process, it is necessary to manually control the slitting and racking of ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems existing in the related technology at least to a certain extent, the purpose of this application is to provide a kind of film on-line cutting equipment, which can solve the problem of high labor intensity and poor flatness of warp knitting products in the existing film warp knitting process. And the problem of high downtime rate and low work efficiency

Images