A new type of two-way cardboard slotting machine
A slotting machine and cardboard technology, applied in paper/cardboard containers, papermaking, container manufacturing machinery, etc., can solve the problems of affecting slotting tools, short correction time for cardboard, and inaccurate positioning, and achieve high slotting accuracy and guarantee. Durable effect
Active Publication Date: 2021-06-29
ZHEJIANG SAILI MACHINERY
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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
Method used
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[0019] Such as Figure 1-3 As shown, this new type of two-way cardboard slotting machine includes a feeding mechanism 1, a primary slotting mechanism 2 and a secondary slotting mechanism 7, and the primary slotting mechanism 2 includes a slotting roller, a slotting knife and a belt. On the grooving roller, the cardboard is conveyed between the two, and the grooving knife longitudinally grooves the cardboard; the secondary grooving mechanism 7 also has the same structure and principle, but due to the different position settings, the secondary grooving Mechanism 7 performs horizontal slotting on the cardboard, and the "two-way" in the two-way cardboard slotting machine refers to the meaning of horizontal slotting and longitudinal slotting. The specific structures of both are prior art and will not be described in detail here.
[0020] The feeding end of the primary slotting mechanism 2 of the present invention is located at the upper end, the discharge end of the primary slotti...
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The invention relates to a novel two-way cardboard slotting machine which can realize complete deviation correction. This new two-way cardboard slotting machine includes a feeding mechanism, a primary slotting mechanism and a secondary slotting mechanism. , the feeding mechanism is connected with the feed end of the primary slotting mechanism, the discharge end of the primary slotting mechanism is connected with the bottom feeding mechanism, the conveying direction of the bottom feeding mechanism intersects the discharge direction of the primary slotting mechanism, and the bottom feeding The discharge side of the mechanism is equipped with a flip feeding mechanism. This new type of two-way cardboard slotting machine can provide enough travel to realize deviation correction, so that the slotting precision of the second slotting of the cardboard is higher, and at the same time, it can make the primary slotting and the secondary slotting be transported from top to bottom. The grooving method of the groove ensures the durability of the grooving tool.
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...
Claims
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IPC IPC(8): B31B50/22B31B50/04B31B50/00
CPCB31B50/006B31B50/042B31B50/22
Inventor 刘鑫尤育华陈坚郑荣雀
Owner ZHEJIANG SAILI MACHINERY