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Paper cutter for efficient tail removal

A paper cutter and paper tail technology, applied in the field of paper tail removal mechanism, can solve the problems of time required, complicated control circuit, increased paper cutter cost, etc., and achieve the effect of increasing speed and reducing cost.

Active Publication Date: 2016-08-31
FOSHAN BAOSUO PAPER MASCH MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the action of the air cylinder 12 takes time, and it also depends on the sensor to detect the moving position of the paper roll, thereby not only increasing the time required for removing the paper tail, but also complicating the control circuit, which increases the cost of the paper cutter

Method used

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  • Paper cutter for efficient tail removal
  • Paper cutter for efficient tail removal
  • Paper cutter for efficient tail removal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] see image 3 , according to a paper cutter for efficiently removing paper tails provided by the present invention, includes a first supporting platform 1 and a second supporting platform 2 separated by a certain distance, and the first supporting platform 1 and the second supporting platform 2 Slide cover 3 is connected therebetween. image 3 Shown is that the slide cover 3 is in a closed state. At this time, the slide cover 3 forms a bridge overlapping between the first supporting platform 1 and the second supporting platform 2. The paper roll 4 cut into sections according to the specifications can be passed through The sliding cover 3 moves from the first supporting platform 1 to the second supporting platform 2 . When the slide cover 3 is opened, such as Figure 4 As shown, an opening 5 is formed between the sliding cover 3 and the first support platform 1 , through which the leftover material 7 of the paper roll 4 can fall.

[0016] A self-locking non-return mech...

Embodiment 2

[0019] see Figure 5 The difference between this embodiment and Embodiment 1 is that the self-locking non-return mechanism of this embodiment is composed of a suspended swing rod 9 and a friction wheel 10 that rotates in one direction, and the friction wheel 10 is installed on the swing rod 9 lower end. When the paper roll 4 moves from the first support platform 1 to the second support platform 2, the swing bar 9 can be lifted up by the paper roll 4, and the friction wheel 10 is pressed on the paper roll 4 and can rotate. If the paper roll 4 moves in the opposite direction, the friction wheel 10 pressed on the paper roll 4 is fixed and does not rotate, impelling the swing bar 9 to have a tendency to swing downward, so that the frictional force between the friction wheel 10 and the paper roll 4 increases to It is sufficient to stop the paper roll 4 from moving, thereby preventing the paper roll 4 supported on the slide cover 3 from moving back together with the slide cover 3 d...

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PUM

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Abstract

A paper cutting machine capable of efficiently removing paper tails comprises a first bearing table and a second bearing table, wherein a slide cover is connected between the first bearing table and the second bearing table, paper rolls which are cut into sections by specification can move from the first bearing table to the second bearing table by means of the slide cover, when the slide cover is opened, an opening is formed between the slide cover and the first bearing table, leftovers at the tail parts of the paper rolls can drop out through the opening, a self-locking non-return mechanism is arranged above the slide cover and only allows the paper rolls to move from the first bearing table to the second bearing table, and if the paper rolls reversely move, the self-locking non-return mechanism automatically clamps the paper rolls. The paper cutting machine has the advantages that the moving positions of the paper rolls do not need to be detected, reverse movement of the paper rolls can be automatically stopped by utilizing the self-locking function of the self-locking non-return mechanism, no execution time needs to be spent in stopping movement action of the paper rolls, the speed of removing the paper tails is improved, and no control circuit is required, so that the cost of the paper cutting machine is reduced.

Description

technical field [0001] The present invention relates to a paper cutter for cutting paper roll products, and in particular to a tail removal mechanism for such a paper cutter. Background technique [0002] The paper cutter is used to cut the long strip paper rolls into sections according to the specifications. see figure 1 , the paper cutter includes a first supporting platform 1 and a second supporting platform 2 separated by a certain distance, and a sliding cover 3 is connected between the first supporting platform 1 and the second supporting platform 2 . When the slide cover 3 is closed, the slide cover 3 constitutes a bridge between the first support platform 1 and the second support platform 2, and the finished paper roll 4 cut into sections according to the specifications can be passed through the slide cover 3 The first support platform 1 moves to the second support platform 2 . When the slide cover 3 is opened, such as figure 2 As shown, an opening 5 is formed b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D7/18
Inventor 黎启标黎俊男江先强潘林生黄健东李佰安何树明朱成学
Owner FOSHAN BAOSUO PAPER MASCH MFG CO LTD