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Paper roll slitter machine

A web and slitting machine technology, applied in metal processing, etc., can solve problems such as low slitting efficiency, low cutting efficiency, and potential safety hazards, so as to ensure tension, improve cutting efficiency, and increase service life Effect

Active Publication Date: 2015-02-04
杭州海纳机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional web slitting method uses manual cutting, which has the disadvantages of low cutting efficiency, heavy labor, and high cost. In addition, there are serious safety hazards in manual cutting
In view of the above problems, there are currently web slitting equipment that can realize automatic slitting in the market, but the existing web slitting equipment has low cutting efficiency, generally can only reach about 70 times per minute, which cannot meet the market demand

Method used

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Experimental program
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Embodiment Construction

[0033] refer to Figure 1 to Figure 8 As shown, a web slitting machine includes a frame 1, a band saw machine 4, an intermittent paper feeding mechanism that can slide vertically and horizontally on the frame 1, and is set on the frame 1 to connect and drive the intermittent feeding mechanism. The main driving mechanism of the paper mechanism reciprocating longitudinally and horizontally, the finished product conveying mechanism arranged at the output end of the intermittent paper feeding mechanism, the paper storage machine and the control device for automatically supplying the roll paper to the chute 3.

[0034]The band saw machine 4 comprises upper and lower saw wheels (not shown in the casing), a saw blade 41 tensioned between the upper and lower saw wheels and a first motor connected to drive the upper and lower saw wheels to rotate (located in the machine Not shown in the shell), the basic structure of the band saw machine 4 is a known prior art, and will not be describe...

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Abstract

A paper roll slitter machine comprises a framework, a band saw machine, an intermittent paper feeding mechanism, a main driving mechanism and a control device. The intermittent paper feeding mechanism is arranged on the framework in such a manner that the intermittent paper feeding mechanism can longitudinally and horizontally slide, the main driving mechanism is arranged on the framework, is connected with the intermittent paper feeding mechanism and can drive the intermittent paper feeding mechanism to longitudinally and horizontally reciprocate, and the control device is respectively connected with the intermittent paper feeding mechanism, the band saw machine and the main driving mechanism; the intermittent paper feeding mechanism comprises a slide base, a groove and a belt pushing mechanism, the slide base is arranged on the framework in such a manner that the slide base can longitudinally and horizontally slide, the groove is transversely and horizontally arranged on the slide base and is used for accommodating a paper roll, and the belt pushing mechanism is transversely and horizontally arranged on the slide base and is used for intermittently pushing the paper roll in the groove to move forwards; the main driving mechanism comprises a transmission shaft, two crank and slider mechanisms and a second motor, the transmission shaft is transversely and horizontally arranged on the framework, the two crank and slider mechanisms are connected among two ends of the transmission shaft and the slide base, and the second motor is connected with the transmission shaft by a speed reducer and can drive the transmission shaft to rotate via the speed reducer; and a saw blade penetrates through the groove in an output section of the groove and can cut the paper roll when the intermittent paper feeding mechanism slides.

Description

technical field [0001] The invention relates to a web cutting machine, which is used for evenly cutting long web into several sections. Background technique [0002] Rolled paper is widely used as toilet paper. The production process of rolled paper is as follows: pre-produce a long strip of rolled paper, then cut the long strip of rolled paper into several sections, and then roll each section Roll paper for packaging. The traditional method of web slitting is manual cutting, which has the disadvantages of low cutting efficiency, heavy labor, and high cost. In addition, manual cutting also has serious safety hazards. Aiming at the above problems, there are existing roll paper slitters on the market that can realize automatic slitting, but the existing roll paper slitters have low cutting efficiency, which generally can only reach about 70 times per minute, which cannot meet the market demand. . Contents of the invention [0003] The object of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/46B26D7/06B26D7/12B26D7/32
Inventor 王东
Owner 杭州海纳机械有限公司
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