Inkjet cloth unwinding control device for computer inkjet

Abstract

The invention relates to the technical field of computer inkjet, and discloses an inkjet cloth unwinding control device for computer inkjet. The inkjet cloth unwinding control device comprises a shell, electromagnets are fixedly connected to the inner wall of the middle of the shell, pressing blocks are movably connected to the inner walls of the middles of the electromagnets, magnetic blocks are fixedly connected to the inner walls of the middles of the pressing blocks, and reset springs are fixedly connected to the outer sides of the pressing blocks. The inner wall of the shell is fixedly connected with a dynamometric rod, and the middle inner wall of the dynamometric rod is fixedly connected with positive plates. According to the inkjet cloth unwinding control device for computer inkjet, a speed limiting column drives a movable block to move, the movable block drives a dielectric plate to move, then compression springs and the electromagnets are used in cooperation, a cloth roll protection effect is achieved, when a cloth roll is pulled, the movable block is subjected to certain tensile force to move towards the right side and makes contact with the compression springs, when the tensile force is large, the pressure borne by the compression springs is larger than the traction force of the compression springs, and therefore the electromagnets are triggered to be powered on, the pressing blocks are pressed downwards, and the protection effect is achieved.

Description

technical field [0001] The invention relates to the technical field of computer inkjet painting, in particular to an inkjet cloth unwinding control device for computer inkjet painting. Background technique [0002] Inkjet painting is a basic and relatively traditional expression technique in the advertising industry. It has irreplaceable characteristics and advantages of other expression techniques. Compared with other hand-painted techniques, inkjet painting is more delicate and real, and achieves the effect of false pictures. In recent years, with With the rapid development of electronic technology, inkjet printers gradually use computer input programs and required inkjet patterns for spraying, which greatly improves the efficiency of inkjet printing. [0003] The existing inkjet cloth is supplied by rolling it up and then placed inside the inkjet equipment. Since the inkjet device continuously sprays the cloth, and then continues to have traction on the cloth roll on the ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an inkjet cloth unwinding control device for computer inkjet painting, which has the advantages of simple operation, protection of the cloth roll, and prevention of excessive release of the cloth roll, and solves the problem of the pulling process. It is easy to deform the cloth, causing the problem of poor printing effect and the problem of excessive release of cloth roll

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