High-speed print fluting machine for producing corrugated boards

Abstract

The invention provides a high-speed print fluting machine for producing corrugated boards, which comprises a left wallboard, a right wallboard and a fluting shaft, wherein the two ends of the fluting shaft are assembled on the left and right wallboards by a fluting shaft bearing block and a fluting shaft bearing block pressure plate respectively. The high-speed print fluting machine further comprises a paper distribution component and an adjustment shaft, wherein one end of the adjustment shaft is assembled on the left wallboard by a first adjustment shaft bearing block and a first adjustment shaft load-bearing plate, while the other end is assembled on the right wallboard by a second adjustment shaft load-bearing plate, a second adjustment shaft bearing block and an adjustment bearing fixing plate, and is connected with a drive device outside the right wallboard; an adjustment device is assembled on the adjustment shaft by an adjustment key, and is in contact with a fluting device; the fluting device is assembled on the fluting shaft by a fluting key; the paper distribution component is assembled on one side, positioned on the right wallboard, of the fluting shaft; and the drive device is assembled outside the right wallboard and is connected with the fluting shaft. The high-speed print fluting machine adopting the scheme has a simple, safe and reliable structure, and comprises a torsion limiter which prevents a fixed fluting cutter from colliding with a movable fluting cutter to damage a motor when the height of a box is adjusted.

Description

Technical field: [0001] The invention relates to the technical field of corrugated cardboard production machinery, in particular to a high-speed printing slotting machine for corrugated cardboard production. Background technique: [0002] In the process of producing cartons, the printed cardboard must be processed such as slotting, corner cutting and edge trimming. When performing slotting and corner cutting, two grooves or two corner cuttings are completed by two slotting knives or corner cutting knives with certain relative positions. When cartons are processed, each batch of cartons will have different sizes, and the slotting height and slotting depth of the cartons are different, which requires the slotting knife and corner cutting knife to be adjusted before processing Adjust to fit the required size of the processed carton. In the slotting machine described in patent 200420046657, the adjustment mechanism for adjusting the slotting knife is to rotate together with th...

AI Technical Summary

Problems solved by technology

In the slotting machine described in patent 200420046657, the adjustment mechanism for adjusting the slotting knife is to rotate together with the slotting knife seat and drive the slotting knife to move at the same time. When using this type of method, since the adjustment mechanism is fixed on the slotting knife seat Therefore, its structure must be small, which will greatly increase the manufacturing difficulty of the slotting machine, and the adjustment mechanism is easily damaged during the processing. During the rotation of the slotting tool holder, the parts in the adjustment mechanism may become loose. Even being thrown out under the action of centrifugal force, it poses a great threat to the safety of operators

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