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Automatic rust removal device and method for surface of steel plate

A steel plate, automatic technology, applied in the direction of grinding feed movement, workpiece feed movement control, image data processing, etc., can solve the problems of slow speed and low efficiency, improve work efficiency, save labor, reduce rust removal cost effect

Pending Publication Date: 2021-12-31
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the manual grinding method is slow and inefficient

Method used

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  • Automatic rust removal device and method for surface of steel plate
  • Automatic rust removal device and method for surface of steel plate
  • Automatic rust removal device and method for surface of steel plate

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Embodiment Construction

[0052] In order to make the purpose and realization method of the present invention clearer, the present invention will be further described in detail in conjunction with the accompanying drawings. This description introduces specific implementations consistent with the principles of the present invention by way of example, and aims to enable those skilled in the art to reproduce the present invention, and can use it without departing from the scope and spirit of the present invention. Other embodiments may change and / or replace the structure of the various elements. Accordingly, the following detailed description should not be read in a limiting sense.

[0053] like figure 1 As shown, the specific implementation of the device includes a conveyor belt, a terminal controller, and a slave-end derusting machine. The terminal controller includes a video stream processing unit, a terminal controller TCP communication module, and the slave-end derusting machine is set near the conv...

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Abstract

The invention discloses an automatic rust removal device and method for the surface of a steel plate. The method comprises the steps that the steel plate is controlled to be conveyed and enter a conveying belt through a pressure sensor, the steel plate is polished and subjected to rust removal through an abrasive paper wheel polishing unit, the displacement of the abrasive paper wheel polishing unit in the polishing and rust removal process is detected in real time through a laser ranging module, and then polishing depth information is obtained; a surface image of the polished and subjected to rust removal is collected through a video collecting module, and the surface image of the steel plate and the polishing depth information are sent to a video stream processing unit through TCP communication; and a terminal controller is used for processing the surface image of the steel plate and the polishing depth information and feeding back and sending a control signal to the abrasive paper wheel polishing unit in real time. According to the automatic rust removal device and method for the surface of the steel plate, full automation of the whole process is achieved, the labor force is greatly saved while the working efficiency is improved, accurate polishing of the depth of the steel plate is achieved, a fault diagnosis mechanism and feedback are achieved, the good rust removal effect is achieved, and the rust removal cost of the surface of the steel plate is reduced.

Description

technical field [0001] The invention relates to a steel plate processing device and method in the technical field of steel plates, in particular to a steel plate surface automatic derusting device and method. Background technique [0002] During the long-term use of steel plates, different degrees of corrosion often appear on the surface. At present, sulfuric acid corrosion and chemical derusting are generally used to clean the rust on the surface of the steel plate to cause deep corrosion on the steel plate, and will produce a large amount of acidic sewage, causing serious environmental pollution, which does not meet the requirements of the concept of sustainable development. The physical method of grinding with sandpaper can control the grinding depth, reduce the loss of the steel plate, and greatly extend the service life of the steel plate. However, the manual grinding method is slow and inefficient. Contents of the invention [0003] The invention provides an automa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/033B24B49/12B24B41/00B24B49/16G06T7/136G06T7/11
CPCB24B27/033B24B49/12B24B41/005B24B49/16G06T7/136G06T7/11G06T2207/10016G06T2207/10024G06T2207/30136
Inventor 聂勇庞丰叶卢石松李贞辉唐建中陈正
Owner ZHEJIANG UNIV
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