A kind of automatic knife adjusting device and using method thereof

An automatic adjustment, one-to-one technology, applied in metal processing and other directions, can solve the problem of low work efficiency, achieve the effect of simple structure and improve work efficiency

Active Publication Date: 2017-03-15
LIANSHENG PAPER IND LONGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention improves the above problems, that is, the technical problem to be solved by the present invention is that the existing paper trimming process requires manual operation for knife adjustment, and the work efficiency is low

Method used

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  • A kind of automatic knife adjusting device and using method thereof
  • A kind of automatic knife adjusting device and using method thereof

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as Figure 1-2 As shown, an automatic knife adjustment device includes a frame 10, and the frame 10 is provided with a pair of nip rollers 110 for conveying the paper 100 and a guide roller 120 positioned at the front side of the nip rollers 110, the nip rollers The frame 10 between 110 and the guide roller 120 is provided with a cutter device, the cutter device includes a pair of longitudinally arranged rotating rods (210, 220), and the upper rotating rod 210 is set with a pair of annular blades 211 , the rotating rod 220 on the lower side is provided with a pair of annular sleeves 221 for supporting the paper, the inner side of the pair of annular blades 211 fits the outer side of the corresponding annular sleeve 221, when the paper passes, the annular blades Cut the edge of the paper to make the width meet the requirem...

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Abstract

The invention provides an automatic cutter adjuster which comprises a framework. A pair of clamp rolls and a guide roll are arranged on the framework, the clamp rolls are used for conveying paper, the guide roll is positioned on the front sides of the clamp rolls, a cutter device is arranged on the framework and is positioned between the clamp rolls and the guide roll, two sides of the cutter device can axially swing along the clamp rolls under the control of screw and nut mechanisms, laser sensing devices are arranged on two sides of the paper, and receiving ends and transmitting ends of the laser sensing devices can be shielded by the paper when the paper is conveyed. The automatic cutter adjuster has the advantages that when the laser sensing device at an optional end of the automatic cutter adjuster is triggered to be connected with the automatic cutter adjuster, and cutters can move towards the laser sensing device at the triggered end of the automatic cutter adjuster under the control of the corresponding screw and nut mechanism, so that the laser sensing device can be shielded by the paper, change of paper edges can be conveniently and automatically monitored on an online manner by the cutters which can move under the matching effects of the laser sensing devices, the purpose of automatically adjusting the cutters can be achieved, and the work efficiency can be greatly improved.

Description

technical field [0001] The invention relates to an automatic knife adjuster and a using method thereof. Background technique [0002] When cutting the edge of paper, packaging, etc., since the edge of the paper cannot be completely neat, and at the same time, due to the high-speed operation of the equipment, the paper web inevitably fluctuates, so the edge of the paper is always in a dynamic fluctuating state, and manual correction is required from time to time. Knife. Manual adjustment is labor-intensive and requires a high degree of concentration. In order to increase efficiency, the production speed is getting faster and faster, and the paper edge is getting smaller and smaller. Manual manual adjustment can no longer meet the requirements of modern production. Contents of the invention [0003] The present invention improves the above problems, that is, the technical problem to be solved by the present invention is that the existing paper trimming process requires manu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D7/26B26D5/28
Inventor 王贵敏段立荣
Owner LIANSHENG PAPER IND LONGHAI
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