High-frequency vibratory sponge bar taking device and application

Abstract

The invention specifically relates to a high-frequency vibrating sponge strip-taking device and its application, which is mainly used for processing the elastic layer on the transfer roller in a printing copier. The high-frequency vibrating sponge strip-taking device includes an ultrasonic generator, an ultrasonic transducer connected to the ultrasonic generator through wires, at least one level of horn connected to the ultrasonic transducer and connected to the transducer A tubular cutter connected to the horn, the tubular cutter is threadedly connected to the connected horn, and the tubular cutter includes a connecting head connected to the horn, a tube body containing a cavity, and a cutting edge. One end of the pipe body is threadedly connected to the connector, the other end is provided with the cutting edge, and a circular arc transition structure is provided at the joint between the pipe body and the connector. The technical solution provided by the invention can easily take strips from the sponge by means of high-frequency vibration, the strip taking process is stable, the pore size precision is high, the surface of the hole wall is smooth and free of damage, the product qualification rate is greatly improved, and the production efficiency is obviously improved.

Description

technical field [0001] The invention belongs to the sponge processing technology, in particular to a high-frequency vibration sponge strip-taking device and its application, which is mainly used for processing the elastic body layer on the transfer roller in a printing copier. Background technique [0002] In daily life or industrial products, there are many cases where chipping processing is required on elastic materials such as artificial sponge, foam rubber, etc., but the above materials are easily deformed under slight pressure or torsion and tend to resist movement through compression or deformation. The following cutting or drilling action,. [0003] The transfer roller of a printer or copier generally includes a metal mandrel and an elastomer layer sleeved outside the metal mandrel. The elastomer layer is usually the above-mentioned elastic material. In order to set the inner mandrel, holes need to be opened on the elastic material. . The transfer roller is the core...

AI Technical Summary

Problems solved by technology

[0006] The invention provides a high-frequency vibrating sponge strip-taking device, which is used to solve the current problems of difficult control, low efficiency and pollution in strip-taking on sponge-like elastic bodies.

Images