A pressing device for corrugated cardboard single-sided machine

Abstract

The invention discloses a pressing device for a corrugated cardboard single-sided machine, which comprises a supporting mechanism, a sliding mechanism installed on the supporting mechanism, a first roller, a first worm wheel, a worm, a second roller and a second gear; The support mechanism includes a square frame body, the upper surface of the square frame body is fixed with a first roller installation rod, and the surface of the first roller installation rod is fixed with a first shaft; the first shaft rod The surface is fixed with a first roller and a first worm wheel; the sliding mechanism includes a slider and a second roller installation rod installed on the surface of the slider; A convex strip, the elongated convex strip cooperates with the strip-shaped groove. The pressing device of the present invention has a simple structure and is easy to operate. Driven by a motor, driven by a lead screw, and engaged with a worm gear, it can not only realize the pressing effect on corrugated cardboard, but also save a lot of manpower and improve production efficiency.

Description

technical field [0001] The invention belongs to the technical field of corrugated cardboard processing equipment, and in particular relates to a pressing device for a corrugated cardboard single-sided machine. Background technique [0002] The single-sided machine is a mechanical equipment for producing corrugated medium paper (the special name for corrugated paper in cardboard). In the corrugated packaging industry, it is known as the heart of the "corrugated cardboard production line". The single-sided machine is composed of a reel support and a single-sided corrugating machine. First, the corrugated core paper is heated, and then the corrugated roller is made into the required flute shape. The corrugated face paper is bonded to form a single-faced corrugated board. [0003] Pairs of corrugating rolls operate in combination with rubberizing rolls and pressure rolls on the single-facer, and their functions include a complete two-layer corrugated cardboard production proces...

AI Technical Summary

Problems solved by technology

In order to ensure that the formed corrugated base paper completes the gluing and composite drying process under high-speed operation, the formed corrugated base paper must be closely attached to the corrugating roller flute shape and run at high speed, and then the single-sided corrugated The surface paper and the formed corrugated surface paper are extruded and bonded into corrugated cardboard. In this process, a technical problem that needs to be solved is: the single-sided machine produces corrugated cardboard with different thicknesses, and when pressing corrugated cardboards with different thicknesses , it is necessary to adjust the gap between the pressing rollers, the steps to adjust the gap are cumbersome or many traditional single-facer auxiliary devices cannot adjust the spacing between the rollers according to the thickness, and cannot press corrugated cardboard with different thicknesses, which is not conducive to corrugation Wider production of paperboard

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