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Automatic or electric adjusting thin blade type cutting groove mechanism of print fluting machine for paper carton

A carton printing and slotting machine technology, which is applied in papermaking, paper/cardboard containers, container manufacturing machinery, etc. It can solve the problems of uneven cutting edges, paper tearing, and affecting the working efficiency of the cutting machine, so as to achieve neat cuts, The effect of improving the service life

Inactive Publication Date: 2007-07-25
GUANGDONG DONGFANG PRECISION SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is no such gap, it may cause damage to the blade; also because of this gap, when slotting the cardboard, there will be paper tearing, the cutting edge will be uneven, and the cut will crack.
In addition, due to the friction of the upper and lower knives, the knife edge is easy to blunt, which affects the use of the knives and the working efficiency of the machine.

Method used

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  • Automatic or electric adjusting thin blade type cutting groove mechanism of print fluting machine for paper carton
  • Automatic or electric adjusting thin blade type cutting groove mechanism of print fluting machine for paper carton
  • Automatic or electric adjusting thin blade type cutting groove mechanism of print fluting machine for paper carton

Examples

Experimental program
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Embodiment Construction

[0015] Referring to Figures 1 to 9: the carton printing slotting machine of this embodiment automatically or electrically adjusts the thin-blade grooving mechanism is composed of a thin-cut grooving knife 6, a thin-cut corner cutter 8, and a thin-cut edge cutter 3 , grooving knife fixed core plate 4, grooving knife fixed clamping plate 5, corner cutter fixed core plate 9, corner knife fixed pressure plate 7 and grooving rubber pad 11 and grooving rubber pad roller 13 are formed.

[0016] The front portion of the slice type grooving knife 6 is made into an arc shape, and the two sides meet the front portion arc and form a V shape (Fig. 7). The shapes of 6 are consistent, and the inner surface of the grooving knife fixed splint 5 is consistent with the shape of the sheet type grooving knife 6. The inner surface of sheet type grooving knife 6 is attached to the outer surface of grooving knife fixed core plate 4, and the outer surface of sheet type grooving knife 6 is attached to ...

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PUM

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Abstract

An automatically or electrically regulated blade-type slotting mechanism for the printing and slot-cutting machine of carton has the blade-type slot cutting knife with arc front end, V-shaped cross-section and two fixing plates, the blade-type corner cutting knife with L-letter shaped and two fixing plates, the blade-type edge cutting knife consisting of two semi-circular knives, and the slot cutting rubber pad surrounding a roller.

Description

Technical field: [0001] The invention relates to the technical field of carton printing machinery, in particular to a carton printing and slotting machine with an automatic or electric adjustment thin blade type slotting mechanism. Background technique: [0002] The slotting mechanism of the carton printing slotting machine is usually composed of upper and lower slotting knives; upper and lower trimming knives; The knives are thick solid body. The upper and lower knives are assembled theoretically, and their cutting surfaces should be on the same plane. Due to the manufacturing and installation errors and the slotting mechanism, the axial distance between the knives is often adjusted according to the different cartons. Therefore, in actual assembly, There is a small gap between the cutting surfaces of the upper and lower knives. If there is no such gap, it may cause damage to the blade; also because of this gap, when slotting the cardboard, there will be paper tearing, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B1/22B31B1/88B31B50/22B31B50/88
Inventor 唐灼林
Owner GUANGDONG DONGFANG PRECISION SCI & TECH CO LTD
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