Novel bidirectional paper board grooving machine

Abstract

The invention relates to a novel bidirectional paper board grooving machine capable of achieving complete deviation correction. The novel bidirectional paper board grooving machine comprises a feedingmechanism, a primary grooving mechanism and a secondary grooving mechanism, and is characterized in that the feeding end of the primary grooving mechanism is located at the upper end, and the discharging end of the primary grooving mechanism is located at the lower end; the feeding mechanism is in conveying connection with the feeding end of the primary grooving mechanism; the discharging end ofthe primary grooving mechanism in conveying connection with a lower feed mechanism; the conveying direction of the lower feed mechanism crosses with the discharging direction of the primary grooving mechanism; and a turnover feed mechanism is arranged on the discharging side of the lower feed mechanism. According to the novel bidirectional paper board grooving machine, enough stroke can be provided to achieve deviation correction, the grooving precision of secondary grooving of paper boards is higher, meanwhile, primary grooving and secondary grooving are the grooving manner of achieving conveying and grooving from top to bottom, and it is guaranteed that a grooving tool is durable.

Description

technical field [0001] The invention relates to a cardboard slotting machine, in particular to a two-way cardboard slotting machine capable of slotting the cardboard twice. Background technique [0002] Generally, paper packaging containers such as cartons and cartons are made of cardboard with cut grooves folded along the cut grooves. Cardboard slotting machine is a kind of equipment for slotting cardboard. At present, the general cardboard slotting machine on the market has achieved secondary slotting. However, due to the structural layout, the stroke from the primary slotting to the secondary slotting is short, and the correction time of the cardboard is correspondingly short, so that the cardboard is slotted twice. The positioning is not accurate enough, which affects the quality of cardboard slotting; in addition, the primary slotting of the existing two-way cardboard slotting machine is from top to bottom, while the secondary slotting is from bottom to top. The way of...

AI Technical Summary

Problems solved by technology

At present, the general cardboard slotting machine on the market has achieved secondary slotting. However, due to the structural layout, the stroke from the first slotting to the second slotting is short, and the correction time of the cardboard is correspondingly short, so that the cardboard is slotted twice. The positioning is not accurate enough, which affects the quality of cardboard slotting; in addition, the primary slotting of the existing two-way cardboard slotting machine is conveyed from top to bottom for slotting, while the second slot is transported from bottom to top and slotted from bottom to top. The way of conveying and slotting is easy to make the paper scraps fall on the slotting tool, which will affect the normal operation of the slotting tool

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