CN204171085U - The control system of on-line tuning is produced based on the full multiple length of Direct Rolling bar - Google Patents
The control system of on-line tuning is produced based on the full multiple length of Direct Rolling bar Download PDFInfo
- Publication number
- CN204171085U CN204171085U CN201320881356.1U CN201320881356U CN204171085U CN 204171085 U CN204171085 U CN 204171085U CN 201320881356 U CN201320881356 U CN 201320881356U CN 204171085 U CN204171085 U CN 204171085U
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- information
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- cutting machine
- information process
- cutter controller
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- 238000005096 rolling process Methods 0.000 title claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000004513 sizing Methods 0.000 abstract description 4
- 238000004364 calculation method Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Control Of Metal Rolling (AREA)
Abstract
The utility model discloses a kind of control system of producing on-line tuning based on the full multiple length of Direct Rolling bar, comprise information process unit, and the information acquisition device for gathering adjustment information and information feed back to be connected with information process unit, information process unit is also connected with the cutter controller for the motion and cutting action controlling cutting machine; Cutter controller is connected with the cutting machine for steel billet being cut into specific length, information process unit controls cutting machine according to the information that information acquisition device gathers by cutter controller and carries out cutting action.The utility model solves the heap steel and upper cold bed failure problems that cause due to short chi in bar production, improves sizing ratio and lumber recovery to greatest extent while ensureing production direct motion.
Description
Technical field
The utility model relates to bar production field, is specifically related to a kind of control system of producing on-line tuning based on the full multiple length of Direct Rolling bar.
Background technology
In bar Direct Rolling production process, the finished product length after rolling, much larger than charge length, therefore, can proceed to next procedure after must carrying out shearing segmentation process finished product.At present, the equipment that finished product carries out nibbling shear mostly is multi-length shear, adopts artificial setting each cutter sheared length and multiple lengths.In actual production process, the section difference often flowed due to continuous casting billet, charge length temperature fluctuation, multiple lengths fix and the percentage elongation of products of different specifications different, often occur in production that multi-length shear cuts short chi, cause sizing ratio not high, also affect lumber recovery simultaneously; In addition, the short chi that multi-length shear cuts rests in lower steel guide groove, and easy and next root bar bumps against, and occurs heap steel, causes cold bed fault, upset rhythm of production, bring danger to operating personnel.
Utility model content
The purpose of this utility model is to solve the problem, a kind of control system of producing on-line tuning based on the full multiple length of Direct Rolling bar is provided, this system can solve the heap steel and upper cold bed failure problems that cause due to short chi in bar production, ensure production direct motion, improve sizing ratio and lumber recovery to greatest extent simultaneously.
To achieve these goals, the technical scheme that the utility model adopts is: comprise information process unit, and the information acquisition device for gathering adjustment information and information feed back to be connected with information process unit, information process unit is also connected with the cutter controller for the motion and cutting action controlling cutting machine; Cutter controller is connected with the cutting machine for steel billet being cut into specific length, information process unit controls cutting machine according to the information that information acquisition device gathers by cutter controller and carries out cutting action; The data output end of information acquisition device is connected with the data input pin of information process unit, and the control output end of information process unit is connected with the control input end of cutter controller, and the control output end of cutter controller is connected with the control input end of flame cutting machine.
Described information process unit is the computer of the Mathematical Modeling storing each specification rear length adjustment amount △ L and cutting torches time delay adjustment amount △ S.
Described cutting machine is the flame cutting machine for steel billet being cut into specific length.
Compared with prior art, the utility model has following beneficial effect:
The utility model is by being connected on information process unit by information acquisition device and cutter controller, information process unit controls cutting machine according to the information that information acquisition device gathers by cutter controller and carries out cutting action, solve the heap steel and upper cold bed failure problems that cause due to short chi in bar production, ensure production direct motion, improve sizing ratio and lumber recovery to greatest extent simultaneously.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
See Fig. 1, the utility model comprises information process unit, and the information acquisition device for gathering adjustment information and information feed back to be connected with information process unit, information process unit is also connected with the cutter controller for the motion and cutting action controlling cutting machine; Information process unit is the computer of the Mathematical Modeling storing each specification rear length adjustment amount △ L and cutting torches time delay adjustment amount △ S.Cutter controller is connected with the cutting machine for steel billet being cut into specific length, cutting machine is the flame cutting machine for steel billet being cut into specific length.Information process unit controls cutting machine according to the information that information acquisition device gathers by cutter controller and carries out cutting action.
The course of work of the present utility model comprises the following steps:
(1) in bar Direct Rolling, by adjustment work (or proof sheet work), every stream caster base is gathered to the information of the rear length adjustment amount △ L of this on duty produced scale rod bar by information acquisition device, and be delivered to computer; Information acquisition device gathers adjustment information and information feed back for adjusting work (or proof sheet work).
(2) computer is analyzed above-mentioned information according to the Mathematical Modeling set up, and calculates the cutting time delay adjustment amount △ S of flame cutting machine; The Mathematical Modeling having each specification rear length adjustment amount △ L and cutting torches time delay adjustment amount △ S set up by computer, carries out analytical calculation by this Mathematical Modeling to the information of information acquisition device transmission.
(3) cutter controller sends instruction according to above-mentioned result of calculation to flame cutting machine, positions cutting to often flowing steel billet; Cutter controller is for controlling motion and the cutting action of flame cutting machine.Flame cutting machine is used for steel billet to cut into specific length.
(4) by information acquisition device by adjustment work (or proof sheet work) information after adjustment or new demand are fed back to computer and stores.
Concrete, in bar Direct Rolling, when roll rear cold bed there are short chi steel time, by adjustment work (or proof sheet work), every stream caster base is gathered to the information of the rear length adjustment amount △ L of this on duty produced scale rod bar by information acquisition device, and be delivered in the computer of gas flame cuttiug console, calculator is analyzed above-mentioned information according to the Mathematical Modeling set up, calculate the cutting time delay adjustment amount △ S of flame cutting machine, cutting time delay adjustment amount △ S is according to existing formula: what △ S=△ L ÷ K ÷ V calculated arrives, wherein, △ S is cutting machine time delay adjustment amount, △ L is each specification rear length adjustment amount, K is base material rice anharmonic ratio coefficient, V is this stream straightening speed.This result of calculation sends instruction by cutter controller to flame cutting machine, cutting is positioned to often flowing steel billet, finally again the information after adjustment or new demand are fed back to computer by adjustment work (or proof sheet work) by information acquisition device, and store.
The foregoing is only most preferred embodiment of the present utility model, be not limited in any way the utility model, any equivalent replacement of doing the utility model technical characteristic or corresponding improvement, still within protection domain of the present utility model.
Claims (2)
1. produce the control system of on-line tuning based on the full multiple length of Direct Rolling bar for one kind, it is characterized in that: comprise information process unit, and the information acquisition device for gathering adjustment information and information feed back to be connected with information process unit, information process unit is also connected with the cutter controller for the motion and cutting action controlling cutting machine; Cutter controller is connected with the cutting machine for steel billet being cut into specific length, information process unit controls cutting machine according to the information that information acquisition device gathers by cutter controller and carries out cutting action; Cutting machine is the flame cutting machine for steel billet being cut into specific length; The data output end of information acquisition device is connected with the data input pin of information process unit, and the control output end of information process unit is connected with the control input end of cutter controller, and the control output end of cutter controller is connected with the control input end of flame cutting machine.
2. control system of producing on-line tuning based on the full multiple length of Direct Rolling bar according to claim 1, is characterized in that: described information process unit is the computer of the Mathematical Modeling storing each specification rear length adjustment amount △ L and cutting torches time delay adjustment amount △ S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881356.1U CN204171085U (en) | 2013-12-30 | 2013-12-30 | The control system of on-line tuning is produced based on the full multiple length of Direct Rolling bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881356.1U CN204171085U (en) | 2013-12-30 | 2013-12-30 | The control system of on-line tuning is produced based on the full multiple length of Direct Rolling bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171085U true CN204171085U (en) | 2015-02-25 |
Family
ID=52559921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320881356.1U Expired - Lifetime CN204171085U (en) | 2013-12-30 | 2013-12-30 | The control system of on-line tuning is produced based on the full multiple length of Direct Rolling bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706642A (en) * | 2013-12-30 | 2014-04-09 | 陕西钢铁集团有限公司 | Control system and method based on bar direct rolling full multiple length production online adjustment |
| CN105057363A (en) * | 2015-08-17 | 2015-11-18 | 山东钢铁股份有限公司 | Rolling controlling method and system for high-speed wire rod |
-
2013
- 2013-12-30 CN CN201320881356.1U patent/CN204171085U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706642A (en) * | 2013-12-30 | 2014-04-09 | 陕西钢铁集团有限公司 | Control system and method based on bar direct rolling full multiple length production online adjustment |
| CN105057363A (en) * | 2015-08-17 | 2015-11-18 | 山东钢铁股份有限公司 | Rolling controlling method and system for high-speed wire rod |
| CN105057363B (en) * | 2015-08-17 | 2017-12-26 | 山东钢铁股份有限公司 | A kind of high-speed wire rolling control method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150225 |