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Self-adaptive automatic shearing system for steel bar and steel belt welding line

A technology of reinforced steel and welding line, applied in the field of adaptive automatic shearing PLC control system of steel strip shearing line, which can solve the problems of automatic production line of unreinforced steel strip products and achieve the effect of ensuring safe and reliable operation

Inactive Publication Date: 2018-09-18
XI'AN PETROLEUM UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no automatic production line for steel strip products in the market so far, especially the shearing process after welding can only be done manually

Method used

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  • Self-adaptive automatic shearing system for steel bar and steel belt welding line
  • Self-adaptive automatic shearing system for steel bar and steel belt welding line

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to this application The scope of the new type of protection.

[0022] In the embodiment of the present invention, the control system adopts a PLC controller, and the PLC controller is a Siemens S7-200smart controller. The steel bar 12 mentioned in the embodiment of the present invention and the short material 13 are formed, and its appearance is like a ladder. The short sections make up the parry in the middle.

[0023] Such as figure 1 and figure 2 As shown, the present invention includes a coil straightening system 4 driven by an asynchronous motor 3. After the steel bar wound on the steel bar coil 1 is straightened by the coil straightening system 4, the long mate...

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Abstract

The invention discloses a self-adaptive automatic shearing system for a steel bar and steel belt welding line. The system comprises a coil stock straightening system driven by an asynchronous motor, asteel bar wound around a steel bar coil is straightened through the coil stock straightening system, long materials and short materials are welded into steel bars and steel belts through a welding system and then enter a shearing mechanism to be sheared, and a storage cache and feedback system is further arranged between the shearing mechanism and the coil stock straightening system. By means ofreasonable structural design, the coil stock straightening system and a synchronous feeding device are matched, meanwhile, the storage cache and feedback system is introduced on the movement trajectory of the long materials between the coil stock straightening system and the synchronous feeding device, certain discharge cache can be carried out on steel bars between the coil stock straightening system and the synchronous feeding device, and therefore when a shearing working procedure is carried out on the steel bars and the steel belts, the steel bars and the steel belts on the shearing working procedure section can be suspended to be sheared, the coil stock straightening system does not need to be stopped, and safe and reliable operation of the system is ensured.

Description

technical field [0001] The invention belongs to the technical field of production and manufacturing, and in particular relates to a PLC control system for self-adaptive automatic shearing of a steel strip shearing line. Background technique [0002] The market demand for steel strips is large, the production efficiency is low, and the welding production is labor-intensive. The harmful electric welding fume produced by the welding rod during the manual welding process is very harmful to the health of employees. [0003] As an important part of the traditional manufacturing industry, welding is also deeply affected by the times. Welding equipment is facing an upgrade from manual, semi-automatic to automated and intelligent. At present, programmable logic controller (PLC) technology has been widely used in the field of industrial automation. In mechanical processing production, for the welding of batch workpieces, traditional welding production lines generally use manual feedi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/06B23Q7/14
CPCB23P23/06B23Q7/14
Inventor 周好斌付新宇奚运涛单航陈怀宇刘嘉琪
Owner XI'AN PETROLEUM UNIVERSITY
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