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A pallet control method in high-speed wire production

A control method and high-speed wire rod technology, applied in the field of wire rod production technology, can solve the problems affecting the roll quality, inaccuracy, random acceleration of pallets, etc., to avoid the problem of random acceleration of pallets, reliable descending speed, and improved product quality. Effect

Inactive Publication Date: 2018-03-30
INNER MONGOLIA BAOTOU STEEL UNION
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  • 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

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  • A pallet control method in high-speed wire production
  • A pallet control method in high-speed wire production
  • A pallet control method in high-speed wire production

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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...

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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

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C47/24
CPCB21C47/24
Inventor 韩强王旭光
Owner INNER MONGOLIA BAOTOU STEEL UNION
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