Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Supporting plate controlling method in high speed wire rod production

A control method and technology for high-speed wire rods, applied in the field of wire rod production technology, can solve problems such as inaccuracy, affecting roll quality, and random acceleration of pallets, achieving reliable descending speed, avoiding the problem of random acceleration of pallets, and improving product quality. Effect

Inactive Publication Date: 2016-04-20
INNER MONGOLIA BAOTOU STEEL UNION
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The S terminal is connected to the delayed off signal of DI19.30 (photoelectric switch signal), that is, when the photoelectric switch has no signal, the pallet starts to drop rapidly after 0.8 seconds, but DI19.30 (photoelectric switch signal) is blocked by the transporting coil to generate, very inaccurate
This will cause random acceleration of the pallet and affect the quality of the roll

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
  • Supporting plate controlling method in high speed wire rod production
  • Supporting plate controlling method in high speed wire rod production
  • Supporting plate controlling method in high speed wire rod production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The specific embodiment of the present invention is described below in conjunction with accompanying drawing:

[0019] In order to facilitate the understanding of the control method of the present invention, a schematic diagram of the equipment site for the coiling station of the high-speed wire production line is provided as follows: figure 1 As shown, the main equipment includes reel collection drum 1, supporting plate 2, double-armed mandrel 3, coil unloading trolley 4, C-shaped hook 5, SM roller table 6, and the finished rolls are delivered by unloading trolley 4 and C-shaped roller after the roll collection is completed. Hook 5 is carried away and enters packing process.

[0020] Such as figure 2 As shown, a pallet control method in high-speed wire rod production, the method is:

[0021] Step 1 The SM roller table is running, the coil head reaches the collection drum, and the detection switch is lit;

[0022] Step 2: The pallet enters the working state and desc...

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 supporting plate controlling method in high speed wire rod production, belongs to the technical field of wire rod production process, and aims to provide a supporting plate controlling method convenient to control and capable of increasing the finished coil quality in high speed wire rod production. The method comprises the following steps: 1, an SM roller way operates, the head of a coil reaches a coil collecting cylinder, and a detecting switch is lightened; 2, a supporting plate enters a working state, and falls down at low speed; 3, the falling height of the supporting plate is judged; 4, the supporting plate falls down at high speed, so as to finish the coil collecting operation. The method provided by the invention is applicable to various high speed wire rod production lines.

Description

technical field [0001] The invention specifically relates to a pallet control method in high-speed wire production, and belongs to the technical field of wire production technology. Background technique [0002] The supporting plate is an important equipment to complete the coil collection function in the field of wire rod production. It will hold the coil formed in the coil collection drum and slowly fall onto the mandrel. The quality of its work is directly related to the coil shape of the coil. quality. It is imperative for iron and steel enterprises to improve the quality of coils and meet the needs of users. However, the existing acceleration control of pallet descent is realized by signals such as photoelectric cells on the transport roller table. However, due to the different specifications of the loose coils on the roller table, the degree of density varies greatly, resulting in the photoelectric switch signal at the SM9 roller table. It is extremely unstable, and ...

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): B21C47/24
CPCB21C47/24
Inventor 韩强王旭光
Owner INNER MONGOLIA BAOTOU STEEL UNION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com