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Heat knife paper cutting machine and paper cutting method

A technology of paper cutter and hot knife, which is applied in the field of paper cutter manufacturing, can solve the problems such as the inability to use the lamination and hot melt cutting of laminated paper, and achieve the effect of reducing the loss of energy consumption

Active Publication Date: 2015-04-01
浙江康得新机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages: it adopts mechanical cutting film, which cannot be used for instant hot-melt cutting of the lapping of coated paper

Method used

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  • Heat knife paper cutting machine and paper cutting method
  • Heat knife paper cutting machine and paper cutting method
  • Heat knife paper cutting machine and paper cutting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: with reference to attached Figure 1-4 . A hot-knife paper cutter, comprising a paper cutter, a hot-melt cutter assembly is arranged above the film-cutting roller 15 in the paper cutter, and a cutter is installed on the lower part of the hot-knife shaft 1 in the hot-melt cutter assembly. Knife 2, the synchronous pulley 4 fixed on one end of the hot knife shaft 1 drives through the synchronous belt 3 and the synchronous pulley 4 fixed on the power output shaft of the servo motor 5; Frame 13, the laser probe 14 is equipped with at the bottom of support frame 13, and the signal output end of laser probe 14 is connected with the signal input end of servo motor 5. The shaft body of the hot knife shaft 1 is a hexahedron. The middle part and the lower part of the cutter 2 are clamped between the two electric heating card slots 7 by the pin shaft 8, and the cutting knife 2 blades are located outside the two electric heating card slots 7, and the electric heating...

Embodiment 2

[0013] Embodiment 2: On the basis of Embodiment 1, a paper cutting method of a hot knife paper cutter, when the laser probe 14 detects the gap between the coated paper and the paper, the laser probe 14 will detect the signal data It is transmitted to the servo control processor in the servo motor 5, and the servo control processor calculates the time required for the overlap between the papers to run to the cutting surface of the film cutting roller 15 according to the paper running speed, which is exactly synchronized with the servo motor 5. The belt 3 drives the hot knife shaft 1 to turn over 180 degrees and makes the cutting knife 2 blade on the hot knife shaft opposite to the lap between the papers to thermally cut off the film that passes through the lap between the papers on the roll surface of the film cutting roller, and then The servo motor 5 drives the cutter shaft 1 through the synchronous belt 3 to turn up 180 degrees to wait for the next cutting command, and so on,...

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PUM

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Abstract

The invention relates to a heat knife paper cutting machine and a paper cutting method which are capable of instantly cutting off buckle openings of film coated paper. The heat knife paper cutting machine comprises the paper cutting machine. A hot melting cutting knife assembly is arranged above a film cutting roller of the paper cutting machine. A cutting knife is arranged on the lower portion of a heat knife shaft of the hot melting cutting knife assembly. A synchronous pulley fixed at one end of the heat knife shaft is matched with a synchronous pulley fixed at a motive output shaft of a servo motor. A supporting frame is arranged above a conveying roller of the cutting machine. A laser probe is arranged at the bottom of the supporting frame. A signal output end of the laser probe is connected with a signal input end of the servo motor. The heat knife paper cutting machine and the paper cutting method have the advantages of achieving detection and operation of digitization calculation of buckle openings among the paper, achieving instant and precise melt cutting of the buckle openings among the paper, achieving constant temperature transmitting and heat storage of the heat melting cutting knife, and reducing loss of energy consumption.

Description

technical field [0001] The invention relates to a hot-knife paper cutter and a paper cutting method capable of instantly cutting off the overlap of film-coated paper, belonging to the field of paper cutter manufacturing. Background technique [0002] CN 2181389Y, the name "film cutting machine", mainly consists of a machine base, a film-carrying brake part, a knife seat part, a pressure regulating part, and a knife head part. It is characterized in that the rotation of the laminating machine drives the film material on the film cutting machine to be cut while rotating. Its shortcoming: it adopts mechanical cutting film, which cannot be used for instant hot-melt cutting of the lap of the coated paper. Contents of the invention [0003] Design purpose: to avoid the deficiencies in the background technology, to design a hot knife paper cutter and a paper cutting method that can cut off the overlap of the coated paper in an instant. [0004] Design scheme: In order to achiev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D7/10B26D5/34
Inventor 王学锡季克剑
Owner 浙江康得新机械制造有限公司