Vibration type wrinkling machine

Abstract

The invention discloses a vibration type wrinkling machine. The vibration type wrinkling machine comprises a machine frame, an unwinding device, a front-end tensioning roller, a conveying device, a material pressing mechanism, a vibrating mechanism, a material lifting mechanism, a rear-end tensioning roller and a winding device, wherein the unwinding device is arranged at the head part of the machine frame, the front-end tensioning roller is arranged on the right side of the unwinding device, the conveying roller is arranged in the middle of the machine frame, the material pressing mechanism, the vibrating mechanism and the material lifting mechanism are sequentially arranged above the conveying roller from left to right, the rear-end tensioning roller is arranged on the right side of the material lifting mechanism, and the winding device is arranged at the tail part of the machine frame. According to the vibration type wrinkling machine, rapid fluctuating pressure is provided for material to be processed through a piezoelectric actuator, compact and complex wrinkles are produced through the caused vibration, the roughness degree of the interior of the material to be processed is improved, the product obtained by processing has stronger adsorbability and ductility, the amplitude and the frequency of the vibration are controlled only by adjusting the input voltage of the piezoelectric actuator, and then the wrinkling effect is controlled. The vibration type wrinkling machine can be used for wrinkling cloth and paper and has a remarkable effect on improving the adsorption performance of the material.

Description

technical field [0001] The invention relates to a wrinkling machine, in particular to a wrinkling machine which generates vibration through piezoelectric ceramics. Background technique [0002] Wrinkling machine is a kind of equipment used for processing cloth and paper. Its main purpose is to wrinkle relatively smooth cloth rolls and paper rolls to form tiny wrinkles on the surface of the material, thereby improving the adsorption and extension of the product. sex. [0003] In daily life, cloth and paper products are often used to wipe stains and water stains, and adhesive plasters and adhesive papers in the medical field are also commonly used to absorb drugs and wipe wounds. In the above-mentioned application occasions, there are high requirements for the adsorption performance of cloth and paper products, especially the water absorption. [0004] For some original cloth and paper products, because the internal fibers are arranged relatively flat and the space between f...

AI Technical Summary

Problems solved by technology

The wrinkles formed under the action of constant force are often relatively regular and evacuated, so the degree of wrinkling it can produce is limited, and the improvement of product adsorption performance is also limited, so there is still a lot of room for improvement in this technology

Images