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Control system and method of automatic papermaking device

The technology of a paper scooping device and a control system is applied in the field of the control system of an automatic paper scooping device, which can solve the problems of two layers of paper falling off and separating, being easily torn, and the two layers of paper being unable to be closely attached, so as to ensure close contact, The effect of simple and efficient control

Inactive Publication Date: 2017-12-19
胡齐放
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the continuous improvement of the industrial level, people have higher and higher requirements for paper performance. Among them, the tear resistance of paper is an important index to measure the performance of paper. Most of the paper in the prior art is formed by natural gluing of pulp. , once subjected to a certain tearing force, it is easy to be torn
In order to improve the strength of the paper, those skilled in the art thought of making the paper into a sandwich structure, and embedded gauze between the two layers of paper to improve the strength of the paper, but the defect of this kind of paper is that the two layers of paper are processed separately Forming and then gluing with the gauze, so that on the one hand, the overall thickness of the paper is larger, on the other hand, the two layers of paper cannot be tightly bonded, and it is easy to appear hollow, and even cause the two layers of paper to fall off completely.

Method used

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  • Control system and method of automatic papermaking device
  • Control system and method of automatic papermaking device
  • Control system and method of automatic papermaking device

Examples

Experimental program
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Effect test

Embodiment 1

[0026] A control system for an automatic paper picking device,

[0027] Such as Figure 1-5 As shown, the automatic paper picking device includes a bamboo screen 10 and a hollowed-out curtain frame 11 for laying the bamboo screen 10, the screen frame 11 is installed on a swinging support above the pulp tank, and the swinging support is assembled to be able to Drive the two opposite sides of the curtain frame 11 to alternately turn into the pulp pool and turn out from the pulp pool to copy the pulp on the bamboo screen 10 and make the pulp flow evenly on the bamboo screen 10; Laying mechanism, described spreading mechanism is used for gauze is laid on bamboo screen 10; Described spreading mechanism comprises unwinding roller 16 and winding roller 17, and described unwinding roller 16 and winding roller 17 are arranged in parallel On both sides above the curtain frame 11, the gauze material roll is installed on the unwinding roller 16, and the head of the gauze material roll is...

Embodiment 2

[0034] A control method for the control system described in Embodiment 1, comprising the steps of:

[0035] Step 1: After the system is powered on, the controller controls the electric heating device to start automatically;

[0036] Step 2: When the controller receives the start-stop switch activation signal, the controller controls the rocker arm 13 to drive the motor 133 to rotate once to swing the curtain frame 11 and the bamboo curtain 10 back and forth once;

[0037] Step 3: Then control the action of the cylinder 15 to move the swinging bracket upwards to the preset position, so that the gauze is in close contact with the bamboo screen 10 and the edge of the gauze laid on the bamboo screen 10 is fused by the annular blade;

[0038] Step 4: Then the controller controls the cylinder 15 to reset, and at the same time, the controller controls the unwinding motor 161 and the winding motor 171 to act, so that the gauze material roll is fed to the winding roller 17 for a stroke...

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PUM

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Abstract

The invention belongs to the technical field of paper production and manufacturing, and particularly relates to a control system and method of an automatic papermaking device. The control system comprises a controller, a power driver and an on-off switch, the on-off switch is electrically connected with the controller, the controller comprises a processor and a memory, a computer program capable of running on the processor is stored in the memory, and the memory is electrically connected with the processor; the processor sends a control signal to the power driver according to an operation result of the computer program and the state of the on-off switch; the power driver sends a power drive signal to a rocker arm drive motor, an unwinding motor, a winding motor, a cylinder control valve and an electric heating device through the control signal and drives all parts of the automatic papermaking device to work. The control system is capable of easily and efficiently controlling the automatic papermaking device.

Description

technical field [0001] The invention belongs to the technical field of paper production, and in particular relates to a control system and a control method of an automatic paper fishing device. Background technique [0002] The history of paper has been developed for thousands of years. In the early days, paper was mainly used as a carrier for writing. Nowadays, with the development of the times, paper has already become an indispensable consumable in people's daily work and life. In addition to being used for writing, painting In addition, it is also widely used in many application fields such as packaging and filtration. However, with the continuous improvement of the industrial level, people have higher and higher requirements for paper performance. Among them, the tear resistance of paper is an important index to measure the performance of paper. Most of the paper in the prior art is formed by natural gluing of pulp. , Once subjected to a certain tearing force, it is ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21F13/00
CPCD21F13/00
Inventor 胡齐放
Owner 胡齐放