Paper board grooving and slitting all-in-one machine

Abstract

The invention belongs to the technical field of paper box machining, and particularly provides a paper board grooving and slitting all-in-one machine. The all-in-one machine is composed of a longitudinal grooving and slitting machine and a transverse grooving and slitting machine. The transverse grooving and slitting machine is arranged on one side of the longitudinal grooving and slitting machine. The longitudinal grooving and slitting machine and the transverse grooving and slitting machine can carry out grooving and slitting work in the longitudinal direction and the transverse direction atthe same time, grooved portions and slit portions are mutually partitioned, grooving and slitting are not carried out at the same time, and the situation that due to mutual influence, machining precision is not high is avoided. The machine has a function of efficiently machining the lid and tray cover paper box, has the advantages of being high in machining precision and full automatic in whole process, and is particularly suitable for grooving and slitting operation of large-thickness paper boards such as grey paper boards and density boards.

Description

technical field [0001] The invention belongs to the technical field of carton processing, in particular to a cardboard slotting, slitting and cutting integrated machine. Background technique [0002] Tiandigai refers to the shape of a box. The cover of the carton is "heaven" and the bottom is "earth", so it is called the cover of heaven and earth. Tiandi cover, also known as Tiandi box, is widely used in various hardcover gift boxes, shoe boxes, underwear boxes, shirt boxes, mobile phone boxes and other packaging boxes. [0003] During the initial processing of the Tiandi cover carton, it is necessary to carry out vertical and horizontal slotting operations on the cardboard. The slotting is generally completed by a slotting machine. The transmission belt connected to the pressure roller realizes the compression of the cardboard, and then conveys it forward, and finally realizes the V-shaped groove on the cardboard through the groove cutter. The drum-type cardboard slotting...

AI Technical Summary

Problems solved by technology

[0005] For the cardboard that has been cut, the equipment disclosed in the above patent has been able to realize the automatic production of cardboard horizontal slotting and longitudinal slotting from loading to unloading, but for a whole sheet of large material, that is, uncut cardboard In other words, it still needs to complete the slitting in the slitting machine before performing the grooving operation, that is, the integrated operation of slitting and grooving cannot be realized

[0006] For example, ZL 200920062020.6 discloses a synchronous slotting and slitting machine, the processing steps of which are to slot the cardboard first and then slitting, but the slotting and slitting stations are all realized on the roller, and The slitting is realized by a cutter, and the cutting depth of the cutter is adjusted to realize the slitting of the cardboard, and the groove and the slitting are realized on the same roller. Due to the joint action of the two cutters, there are also adjacent processes The close cutting knife affects the operation of the slotting knife, which makes the processing accuracy of the cardboard unstable, and the phenomenon of slotting or slitting deviation occurs, resulting in waste

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