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Automatic paper cutter

A paper cutter, automatic technology, applied in metal processing, etc., can solve the problem that the automatic paper cutter cannot cut paper, and achieve the effects of convenient production, reduced labor, and improved efficiency

Inactive Publication Date: 2011-05-11
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing automatic paper cutting machine cannot cut the paper on the rolled paper tube.

Method used

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Experimental program
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Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing.

[0012] Such as Figure 1-2 As shown, the paper cutter includes a body, a sensor and a drive control device;

[0013] The body includes a paper tube placement shaft wheel 1, a paper pressing device 2, a paper feeding device 3, a paper cutting device 4 and a paper delivery device 5 arranged in sequence; the paper tube placement shaft wheel 1 is used to install the paper tube, and passes through the bearing and the pressing plate are fixed on the shelf; the paper pressing device 2 presses the paper close to the table through the wheels; the paper feeding device 3 includes a steering gear, a stepping motor and gears, the steering gear is used to clamp the paper, and the stepping motor is used to drive The gears rotate to realize the linear conveyance of the paper; the paper cutting device 4 includes a timing belt and a paper cutter, and the paper cutter is installed on the tim...

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PUM

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Abstract

The invention discloses an automatic paper cutter, which comprises a cutter body, a sensor and a driving control device, wherein the cutter body comprises a paper tube placing shaft wheel, a paper pressing device, a paper conveying device, a paper cutting device and a paper collecting device which are arranged sequentially; the sensor is positioned between the paper cutting device and the paper collecting device and capable of sliding forth and back; a staff gauge is arranged along a sliding direction of the sensor; the output end of the sensor is connected with the driving control device; and the driving control device drives the cutter body to work according to preset parameter values and a sensing signal. Through a stepping motor and the sensor, the automatic paper cutter can realize closed loop control and automatically cut rolled paper or paper-like objects into paper of a desired length, thereby relieving the labor capacity of workers, bringing convenience to the production of factories, and improving the efficiency.

Description

technical field [0001] The invention relates to an automatic paper cutting device, in particular to a device for cutting rolls of paper and paper-like objects into paper of expected length. Background technique [0002] A paper cutter is generally a portable paper cutting tool. The old paper cutter generally includes a paper cutter base and a sliding cutter body. The knife edge is specially treated to make the cutting sharp and durable. hair. The functions of modern paper cutters are greatly improved compared with the old ones, and types such as electric paper cutters, electronic paper cutters, and numerical control paper cutters have been developed. Paper cutters are used in book making, printing, insulating paper cutting and other fields. The paper cutter can reduce the workload of people, replace the monotonous and repetitive paper cutting work manually, and can ensure the speed and accuracy of paper cutting, which is of great significance to the automation of factories...

Claims

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Application Information

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IPC IPC(8): B26D1/04B26D5/22
Inventor 韩良肖锋
Owner SOUTHEAST UNIV