Independent multi-stage waste removing device and method for corrugated paper printing production linkage line

Abstract

The invention discloses an independent multi-stage waste removing device and method for a corrugated paper printing production linkage line. In the device, a first waste removing mechanism, a second waste removing mechanism and a third waste removing mechanism are installed on a rack and are sequentially arranged above a paperboard conveying mechanism in the paperboard conveying direction; the first waste removing mechanism and the third waste removing mechanism are wind power type waste removing mechanisms, and the second waste removing mechanism is a brush type waste removing mechanism; a waste baffle is further arranged between the first waste removing mechanism and the second waste removing mechanism. The method comprises the steps that when paperboards are conveyed, most waste paper scraps are removed through wind power through the first waste removing mechanism, and the waste paper scraps are isolated through the waste baffle; and then the paper scraps are further cleaned through the brush type second waste removing mechanism, so that the waste paper scraps adhering to the surfaces of the paperboards are separated; and then the separated waste paper scraps are removed through wind power by the third waste removing mechanism. Multi-stage waste removing is achieved, the good waste removing effect is achieved, meanwhile, independent unit modules can be formed, and use is flexible and convenient.

Description

technical field [0001] The invention relates to the technical field of corrugated paper printing production, in particular to an independent multi-stage waste cleaning device and method for a corrugated paper printing production linkage line. Background technique [0002] The composition of the corrugated printing production linkage line usually includes a paper feeding unit, multiple printing units, slotting units, and die-cutting units. A series of processing operations such as paper, printing, slotting, die-cutting, etc. During the production process, when corrugated paper goes through die-cutting, grooving and other processes, it usually produces a lot of waste. In order not to affect the quality of subsequent processing, it is usually necessary to clean the waste in time. At present, the commonly used waste cleaning method is to install air ducts and other components on the corresponding unit modules, and use airflow to blow and clean chips. However, in the actual prod...

AI Technical Summary

Problems solved by technology

At present, the commonly used waste cleaning method is to install air ducts and other components on the corresponding unit modules, and use airflow to blow and clean chips. However, in the actual production and application process, it is found that: (1) The waste cleaning effect of this treatment method is not ideal , gas blowing can only clean up some lighter paper scraps floating on the surface of corrugated cardboard. For paper scraps that are heavy or adhered to the surface of corrugated cardboard, this method is difficult to clean up; (2) through the corresponding unit module The addition of air ducts and other components requires modification of existing equipment, which may cause unnecessary impact on the original unit modules. At the same time, the cost of modification is high, and the flexibility of use is low, so it is not suitable for large-scale promotion and application.

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