Bar apron board redundancy controller

A controller and apron technology, which is applied in the field of bar apron redundant controllers, can solve problems such as increased labor intensity, production capacity hindrance, and apron control system collapse, so as to avoid shutdown and abnormal movement and prolong service life , apply reliable effects

Pending Publication Date: 2022-01-14
SHANDONG LAIGANG YONGFENG STEEL & IRON
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the electric control system of the cooling bed area used in the bar line is based on the control method of PLC and the on-site signal station. The on-site intermediate relay controls the specific control of the solenoid valve. Once the intermediate relay has a problem or the electrical components in the control box are damaged, or the control The voltage drop of the signal due to the long line will affect the control accuracy, which will lead to the collapse of the apron control system, and then affect the control of the electrical equipment in the entire cooling bed area, which will hinder the production capacity and increase the labor intensity of personnel.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bar apron board redundancy controller
  • Bar apron board redundancy controller
  • Bar apron board redundancy controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0022] refer to figure 1 and figure 2 As shown, the present invention provides a redundant controller for the bar skirt, which includes an electric control box for the skirt and a plurality of solenoid valves for controlling the movement of the skirt, and also includes a control circuit and an execution circuit;

[0023] The control circuit is used to supply power to the apron electric control box in the way of decentralized layout and local control, shortening the distance between the apron electric control box and the farthest apron solenoid valve, thereby reducing voltage drop and interference, and can prevent the The voltage drop problem ca...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a bar apron board redundancy controller. The controller comprises an apron board electric control box and a plurality of apron board electromagnetic valves for controlling an apron board to act, and further comprises a control loop and an execution loop; the control loop is used for supplying power to the apron board electric control box in a scattered arrangement and local control mode; and the execution loop is used for realizing automatic switching of redundant power supplies of the plurality of apron board electromagnetic valves. According to the controller, the output power can be automatically adjusted according to the actual working condition of field equipment by means of an electric control box and an auxiliary system which are arranged on site; and when an abnormal condition occurs, the controller can effectively avoid shutdown and abnormal action of the apron board, unnecessary loss and unnecessary working procedures are reduced, the controller is reliable in application, and the service life of equipment can be prolonged.

Description

technical field [0001] The present invention relates to the technical field of bar wire production equipment, and more specifically relates to a bar skirt redundancy controller. Background technique [0002] At present, the electric control system of the cooling bed area used in the bar line is based on the control method of PLC and the on-site signal station. The on-site intermediate relay controls the specific control of the solenoid valve. Once the intermediate relay has a problem or the electrical components in the control box are damaged, or the control The voltage drop of the signal due to the long line will affect the control accuracy, which will lead to the collapse of the apron control system, and then affect the control of the electrical equipment in the entire cooling bed area, which will hinder the production capacity and increase the labor intensity of personnel. Contents of the invention [0003] The object of the present invention is to provide a redundant c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B21B43/00B21B37/00
CPCB21B43/00B21B37/00
Inventor 邹淑峰赵晓蔡清水张亮亮马岩陈强候义云黄友堂
Owner SHANDONG LAIGANG YONGFENG STEEL & IRON
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap