Automatic alloy strip surface cleaning mechanism

Abstract

The invention discloses an automatic alloy strip surface cleaning mechanism. A synchronous unequal-speed linking mechanism for controlling an upper pressing plate and a lower pressing plate to be opened in opposite directions or press in a direction of facing one another is connected above the upper pressing plate of the automatic alloy strip surface cleaning mechanism; an elastic rubber composite plate is arranged below the lower pressing plate; limiting strips for limiting downward stroke of the upper pressing plate are arranged on two sides of the upper pressing plate; baffle plates matched with the limiting strips are arranged on two sides of the upper pressing plate; detachable wool felts are arranged on opposite sides of the upper pressing plate and the lower pressing plate. The automatic alloy strip surface cleaning mechanism has the advantages of being scientific and simple in structure, reasonable in design, easy to manufacture, relatively flexible to use, relatively convenient in wool felt cleaning or replacement, relatively uniform in cross section tension force of an alloy strip, and convenient to control as the upper pressing plate and the lower pressing plate can be controlled to be opened in opposite directions or press in the same direction by using only one driving force source, so that the working intensity can be alleviated, the production efficiency can be improved, and automatic production can be conveniently achieved.

Description

technical field [0001] The invention relates to a metal strip processing tool, in particular to an alloy strip edge trimming device. Background technique [0002] In the production process of alloy strips, when producing products that require high width tolerances of alloy strips, the corresponding precision requirements cannot usually be achieved through rough trimming. For this reason, a certain margin is often reserved in the rough trimming process, and then The finished product is then trimmed to ensure width tolerances. The alloy strip trimming process is mainly composed of unwinding, cutting and winding. In order to ensure that the edge-trimmed alloy strip can be rolled neatly during winding, a certain tension needs to be applied to the alloy strip during winding. The tension is applied to the alloy strip by two pressure plates with cleaning cloth inside through the cleaning cloth. The upper platen of the belt surface automatic cleaning mechanism of the existing allo...

AI Technical Summary

Problems solved by technology

However, there are still some defects in the shearing process of the alloy strip. Due to the force contact between the cleaning cloth and the alloy strip, debris often adheres to it. If it is not cleaned in time, it will produce filamentous scratches on the alloy strip and affect the surface of the alloy strip. Quality, because under normal circumstances, the cleaning cloth needs to be cleaned or replaced every 5 to 10 minutes, and the frequent operation of the screw adjustment component is slow and labor-intensive, which affects production efficiency

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