Unlock instant, AI-driven research and patent intelligence for your innovation.

Production interval control device for automatically controlling top and tail of wire rolling head

A technology of control device and rolling line, applied in metal rolling, temperature control, length measuring device, etc., can solve the problems of easy occurrence of steel stacking, long heating time, slow rolling speed, etc., so as to avoid steel stacking and burning. The effect of damage and time reduction

Pending Publication Date: 2022-02-18
SHANDONG LAIGANG YONGFENG STEEL & IRON
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Normal manufacturers of heating furnace equipment intelligently ensure the normal operation of the equipment during the installation and commissioning process, but cannot meet the individual requirements raised during the production process. For example, when the A-line heating furnace is equipped with 6 specifications, the rolling speed is relatively Slow, the steel billet needs to stay in the furnace for 210 minutes, the heating time is long, resulting in serious oxidation and burning, and the steel billet is prone to stacking steel during the moving process, which affects the work of the rolling mill

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
  • Production interval control device for automatically controlling top and tail of wire rolling head
  • Production interval control device for automatically controlling top and tail of wire rolling head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to figure 1 As shown, the present invention provides a rolling line head-to-tail automatic control production interval control device, which includes a heating furnace 1 and a rolling mill 2, and also includes a control system. The frame is used to convey the steel billet, which can be transmitted in the forward direction and in the direction. A position detection mechanism is installed on the conveying roller frame. A thermal detection mechanism is installed inside the heating furnace 1. A camera 10 is installed at the tapping hole of the rolling mill 2. , the camera 10 can shoot the tapping image after the hot rolling of the rolling mill 2, the control system controls the start and stop of the conveying roll frame according to the position information data and the thermal detection signal detected by the position detection mechanism and the thermal detection mechanism, and the control system controls the start and stop of the conveying roller stand according to t...

Embodiment 2

[0030] refer to figure 2 As shown, the control system includes a data transceiver module, a human-computer interaction interface, a storage module, an analysis module and a timing module;

[0031] The data transceiver module is used for the data transmission work between the control system and the position detection mechanism, the thermal detection mechanism and the camera 10, and the data transceiver module can be a wireless data transmitter;

[0032] The man-machine interface is used for the staff to input the control parameters of the tapping roll stand 3, the feeding roll stand 4 and the rolling roll 9, and the tapping roll stand 3, the feeding roll stand 4 and the rolling rolls can be controlled through different control parameters The positive and negative rotation of the wheel 9, if the control parameter is the standard tapping temperature value, when the first thermal detector 7 and the second thermal detector 8 detect that the tapping temperature exceeds or is equal ...

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 production interval control device for automatically controlling the top and the tail of a wire rolling head, which comprises a heating furnace, a rolling mill and a control system, a conveying roller frame is arranged between the heating furnace and the rolling mill, a position detection mechanism is arranged on the conveying roller frame, a heat detection mechanism is arranged in the heating furnace, and a camera is arranged at a tapping hole of the rolling mill. The position sensor, the heat detector and the camera are arranged, movement of billets can be intelligently controlled through the control system, the time of the billets in the furnace is shortened, burning loss of the billets is avoided, automatic discharging is achieved, the phenomenon of steel piling can be avoided, and it is guaranteed that the rolling mill can sequentially and normally conduct hot rolling on the billets. Meanwhile, when hot rolling is not qualified, unqualified steel billets can also be returned to the rolling mill for further processing, so that the hot rolling quality is ensured.

Description

technical field [0001] The invention relates to the technical field of steel rolling equipment, and more specifically relates to a production interval control device for automatic control of the head and tail of a rolling line. Background technique [0002] Normal manufacturers of heating furnace equipment intelligently ensure the normal operation of the equipment during the installation and commissioning process, but cannot meet the individual requirements raised during the production process. For example, when the A-line heating furnace is equipped with 6 specifications, the rolling speed is relatively Slow, the steel billet needs to stay in the furnace for 210 minutes, and the heating time is long, resulting in serious oxidation and burning damage, and the steel billet is prone to pile up during the moving process, which affects the work of the rolling mill. Contents of the invention [0003] The purpose of the present invention is to provide a rolling line head and tai...

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): B21B39/16B21B38/00B21B45/00B21B37/74
CPCB21B39/16B21B38/006B21B45/004B21B37/74
Inventor 邹淑峰黄友堂曹立棋马岩
Owner SHANDONG LAIGANG YONGFENG STEEL & IRON