CN104802441B - Briquetting press device for processing thick high-strength steel and application thereof - Google Patents
Briquetting press device for processing thick high-strength steel and application thereof Download PDFInfo
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- CN104802441B CN104802441B CN201410035526.3A CN201410035526A CN104802441B CN 104802441 B CN104802441 B CN 104802441B CN 201410035526 A CN201410035526 A CN 201410035526A CN 104802441 B CN104802441 B CN 104802441B
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Abstract
The invention provides a briquetting press device for processing thick high-strength steel and an application thereof. The briquetting press device comprises a briquetting press material cavity provided with a preformed cylinder component, a briquetting press component capable of moving up and down is arranged in the briquetting press material cavity, and a trimming material in the briquetting press material cavity is pressed into blocks, and a rack of the preformed cylinder component and a cylinder rack of the briquetting press component are respectively provided with speed monitoring devices. A specific application method comprises the steps: 1) setting a weight value of the thick high-strength steel; 2) judging the specification of a strip steel; 3) calculating the trimming weight; 4) enabling the preformed cylinder component to start a compression action and judging whether the total weight reaches 150kg when the weight reaches the corresponding weight of the specification of the strip steel; 5) pressing and forming the trimming material by the movement of the briquetting press component if the total weight reaches 150kg. According to the briquetting press device provided by the invention, the problems that the two cylinders are out of step can be overcome, waste edge wires of all specifications can be pressed into blocks by the briquetting press, and the yield of a unit can be improved.
Description
Technical field
The present invention relates to that a kind of cold rolling industry is zinc-plated or continuous annealing unit application, particularly relate to one be applied to zinc-plated or
Cuber device and the application thereof for processing thick material high-strength steel of continuous annealing unit trimming processing system.
Background technology
At present, Ge Jia iron and steel manufacturing and processing enterprise has been widely used a kind of cuber, this briquetting in its production process
Machine is the important device processing the waste edge wire of strip steel that circle shear is sheared, its be unit post processing section visual plant it
One, but the using method of cuber the most seriously annoyings the Function of all cubers, at present by research of technique,
Solve the serious problems such as cuber wear liner, made obtain significantly the service life of cuber liner plate
Improve, but because the problem of use, make cuber not play its due function and efficiency, be mainly manifested in production thickness
When expecting the trimming material of high-strength steel, thick material is after circle shear cutting edge, and waste edge wire forms windrow in the Bian Sidou of cuber,
That is: the waste edge wire of thick material high-strength steel can not slip down to the bottommost of limit silk bucket in the fertiliser bucket of cuber smoothly and carries out
Briquetting processes, but is accumulated in the Bian Sidou of cuber and can not glide, and heaps at the guide groove of circle shear the most always,
Stop until circle shear is forced, can only be finally circle shear withdrawing or compressor emergency shutdown process.And because thick material height can not be done
Qiang Gang, can cause part trimming material must arrive rear road unit and reprocess, increase pressure to rear road unit, cause steel
Roll Sushi stream is disorderly, and adds cost.So whether the appropriate use of cuber directly influences the normal production of unit.
Owing to cuber requires waste edge wire can be pressed into a cube bulk, after having captured wear liner problem, make briquetting
Function does the strip steel of whole specification, is the problem of cuber most critical.In order to crush block function does the strip steel of whole specification,
Currently available technology is:
1), along with the change of strip steel specification, adjustment not only improves gap blade and liner plate fit clearance；
2), when producing thickness material and the trimming material of high-strength steel, because there is windrow problem in cuber, so often abandoning cutting
Limit processes, and is arranged into rear road unit and reprocesses；
3), it is transformed into scrap baller.
But along with being on the increase of produced strip steel specification, cuber the kind of the most fertile strip steel also get more and more,
The production capacity pressure of unit and the cost pressure reprocessed are the most increasing, so the cuber of its function can not be played completely,
Can not meet the use demand at scene；The cost being additionally transformed into scrap baller is the highest, typically left 3,000,000
The right side, when scrap baller produces high-strength steel, there is also the problem that volume ball is fluffy, and scrap baller exists the highest
Danger, when coming into operation every time, typically manually will be drawn to waste edge wire on spool, complex operation, increase
Work risk and labor intensity, the mechanical arm that its newly-designed replacement is artificial, it is generally required to repeated multiple times operation,
Normally waste edge wire can be drawn on spool, increase workload and labor intensity, and limit pompon transport frequency equally
Numerous, so abroad having abandoned the use of scrap baller, unification all uses cuber to produce.
Cuber, in the using method producing thickness material high-strength steel, is the most all used and is increased the side that limit silk bucket body is long-pending
Method, or the production method of unit reduction of speed, and produce the method that thickness material high-strength steel Shi Daohou road unit carries out reprocessing.
Its flow process processed is as follows:
The first step: calculate the weight of trimming, pre-cylinder action；
Second step: and judge whether gross weight reaches 150kg；
3rd step: if gross weight reaches 150kg, formation cylinder starts action.
But after the volume with above step and increase limit silk bucket, because the speed of preforming cylinder and moulding cylinder can not control,
Below and, the volume in the material chamber of cuber can not increase, and windrow problem yet suffers from, so still can not solve to do thick material
The problem of high-strength steel.
In sum, this cuber at present both at home and abroad used does the method for thick material high-strength steel, has a following shortcoming:
1, there is the nonsynchronous problem of action in two oil cylinders, and jacking block can tilt, and causes high-strength steel jam at jacking block and memorial archway
Between liner plate, have impact on the production of high-strength steel.
2, there is no the in good time feedback of encoder, it is impossible to realize the position of oil cylinder and the accurate control of speed；
3, after increasing the volume of limit silk bucket, because the volume in the material chamber of following cuber can not increase, windrow problem is still
Exist, so the problem that still can not solve to do thick material high-strength steel；
4, in order to coordinate the process of thick material high-strength steel, it is desirable to when unit carries out reduction of speed production, the speed of unit needs significantly
The reduction of degree, has had a strong impact on the production capacity of unit；
5, thick material high-strength steel carries out the method reprocessed to rear road unit, increases logistics pressure to rear road unit；
6, upset and postponed the production schedule, and increase the cost pressure reprocessed.
7, the transformation of apparatus body, cost is high, operating difficulties.
Summary of the invention
In order to solve the problems referred to above existing when the cuber under prior art does thick material high-strength steel, the invention provides
It is high-strength that a kind of cuber device processing thick material high-strength steel and application, this device and application side thereof produce thickness material at unit
During the trimming material of steel, it is possible to realize the quick normal process of trimming material, to eliminate the processing unit speed of trimming material
Adverse effect.The concrete scheme of the present invention is as described below:
A kind of cuber device processing thick material high-strength steel, is provided with the cuber material of preform cylinder component including side
Chamber, it is characterised in that:
Being provided with a briquetting device assembly that can move up and down in described cuber material chamber, this briquetting assembly is by cuber
The trimming material briquet of material intracavity；
It is respectively arranged with speed monitoring on the tooth bar of described preform cylinder component and the oil cylinder tooth bar of briquetting device assembly
Device.
A kind of cuber device processing thick material high-strength steel according to the present invention, it is characterised in that described briquetting device
Assembly includes jacking block, jacking cylinder, limit pull rod and location nut, and wherein, jacking block is close to cuber material intracavity portion
Memorial archway liner plate, the both sides that the center bottom jacking block is connected with bottom jacking cylinder, and jacking block connect respectively
Being provided with in the limit pull rod erectting shape, this limit pull rod stretches out from bottom, cuber material chamber and fixes with location nut.
Purpose of design is herein, and jacking cylinder drives jacking block lifting, overcomes the nonsynchronous of original two oil cylinder
Problem, and ensure that the gap between jacking block and memorial archway liner plate, under the duty producing the high-strength steel big pressure of needs,
Also can prevent high-strength steel limit silk from entering in the gap of jacking block and memorial archway liner plate, it is ensured that cuber requires all specifications
Waste edge wire can be pressed into bulk.
A kind of cuber device processing thick material high-strength steel according to the present invention, it is characterised in that described speed monitoring
Device includes encoder support, encoder, encoder drive link, drive link gear and pinch roller, and wherein, encoder sets
Putting the side at encoder support, one end of encoder drive link is connected with encoder, and another of encoder drive link
End is then provided with drive link gear, this drive link gear and the tooth bar of preform cylinder component or the oil of briquetting device assembly
Cylinder tooth bar engages, and the opposite side of encoder support is provided with pinch roller, and this pinch roller is pressed on preform cylinder component
Tooth bar is tightly engaged by the back of the oil cylinder tooth bar of tooth bar or briquetting device assembly with drive link gear, it is ensured that its transmission
Stability.
Purpose of design is herein, when tooth bar or the oil of briquetting device assembly of drive link gear and preform cylinder component
After the engagement of cylinder tooth bar, as long as the oil cylinder tooth bar of the tooth bar side-to-side movement of preform cylinder component or briquetting device assembly is upper and lower
Motion will drive drive link gear to rotate, and drive link gear rotates and is equal to the rotation of encoder drive link, is i.e. equal to
In routing information has been sent to encoder so that encoder detects oil cylinder position and speed Real-time Feedback.
The application of a kind of cuber device processing thick material high-strength steel according to the present invention, based on above-mentioned a kind of process thickness
The cuber device of material high-strength steel, its concrete application process is as follows:
1) each certain value being set as in 120KG～150KG of gross weight of thick material high-strength steel is constant, preform oil
The weight of the every second compression of cylinder component at least divides 3 sections of settings, and i.e. belt steel thickness is when below 1.0mm, setting weight 15KG；
Belt steel thickness more than or equal to 1.0mm, less than 1.5mm time, setting weight 11KG；Belt steel thickness is more than or equal to 1.5mm
Time, setting weight 8KG, according to different strip steel specification, the weight segmentation of every for preform cylinder component second compression is set
Fixed, strip steel is the thickest, and preform cylinder component operating frequency is the highest, according to different strip steel specification, preform oil cylinder
The weight setting stepwise of the every second compression of assembly, strip steel is the thickest, and preform cylinder component operating frequency is the highest, speed monitoring
It is then monitored by device；
2) strip steel specification is judged；
3) weight of trimming is calculated, and according to different steel specification, it is judged that whether weight reaches preform cylinder component is moved
The setting value made；
4), when weight reaches the weight corresponding to strip steel specification, preform cylinder component starts compressed action, and judges total
Whether weight reaches certain setting value of 120KG～150kg；
5) if gross weight reaches certain setting value of 120KG～150kg, briquetting device assembly starts action by briquetting
High-strength steel trimming material in machine material chamber is compressing.
The application of a kind of cuber device processing thick material high-strength steel according to the present invention, it is characterised in that described step
Rapid 4), when in, the cylinder piston rod of preform cylinder component is released, in corresponding program, proportioning valve opening degree is 65%～70%,
And when the cylinder piston rod of preform cylinder component is retracted, in corresponding program, proportioning valve opening degree is 70%～75%.
The application of a kind of cuber device processing thick material high-strength steel according to the present invention, it is characterised in that described step
Rapid 5) when in, the cylinder piston rod of briquetting device assembly is released, proportioning valve opening degree 65%～70% in corresponding program, and
When the cylinder piston rod of briquetting device assembly is retracted, in corresponding program, proportioning valve opening degree is 75%～80%.
Purpose of design is herein, because in cylinder action control system, has the proportional valve control cylinder action of correspondence
Speed, in order to the action of matching optimization oil cylinder coordinates, to the high regime of preform cylinder and the proportioning valve of formation cylinder according to
Oil cylinder position that encoder is detected and speed, control to improve: the cylinder piston rod of preform cylinder component 1 pushes away respectively
When going out, in corresponding program, proportioning valve opening degree is changed into 65%～70% by original 55%；And when preform cylinder component
When cylinder piston rod is retracted, in corresponding program, proportioning valve opening degree is changed into 70%～75% by original 70%；Briquetting device
When the cylinder piston rod of assembly A is released, in corresponding program, proportioning valve opening degree is changed into 65%～70% by 55%；Briquetting fills
When putting the cylinder piston rod retraction of assembly, in corresponding program, proportioning valve opening degree is changed into 75%～80% by original 55%.
The application of a kind of cuber device processing thick material high-strength steel according to the present invention, it is characterised in that described step
Rapid 5) in, briquetting device assembly is when compressing high-strength steel trimming material and shaping, as constant in encoder numerical value, i.e. thinks high-strength
Steel trimming material has been compressed into block shape, and this encoder numerical value constant time that judges was as 3～4 seconds.
The application of a kind of cuber device processing thick material high-strength steel according to the present invention, it is characterised in that when step 1)
To step 5) all terminate after, briquetting device assembly return back to stroke when also having 980～1000mm, preform oil cylinder group
Part retreats, and the advancement of preform cylinder component makes preform cylinder component within 2～4 seconds in advance, enter into the next one certainly
Dynamic step period, the limit silk in opposite side silk bucket is compressed in advance, it is to avoid in Bian Sidou, the exception of windrow occurs.
It should be noted that limit silk bucket inner wall roughness requires at below Ra0.8, and spray lubricating oil.And the unit of preamble work
Upper general monolateral trimming amount, 5～15mm, when monolateral trimming amount customizes, is set to 3～4mm as far as possible, to reduce
Trimming amount, on the one hand can improve lumber recovery, additionally can reduce speed and the pressure of cuber oil cylinder.
A kind of cuber device processing thick material high-strength steel of the present invention and application thereof is used to obtain following beneficial effect:
(1) a kind of of the present invention processes the thick cuber device expecting high-strength steel and application thereof, overcomes two oil cylinder differences
The problem of step, it is ensured that the gap between jacking block and memorial archway liner plate, needs the duty of big pressure producing high-strength steel
Under, also can prevent high-strength steel limit silk from entering in the gap of jacking block and memorial archway liner plate, it is ensured that cuber requires all rule
The waste edge wire of lattice can be pressed into bulk；And the trimming being capable of the thick material high-strength steel of batch produces, and maximum speed can reach
To more than 300m/min, requirement at a high speed when can meet the rate request of normal production and draw kink, it is to avoid unit
Reduction of speed produces；
(2) a kind of of the present invention processes the thick cuber device expecting high-strength steel and application thereof, can enter the waste material of high-strength steel
The normal briquetting of row processes, and improves the production capacity of unit, enables unit directly to go out finished product, it is to avoid sending out of the amount of reprocessing
Raw；
(3) a kind of of the present invention processes the thick cuber device expecting high-strength steel and application thereof, alleviates the pressure of rear road unit
Power, reduces production cost；
(4) a kind of cuber device processing thick material high-strength steel of the present invention and application thereof, it is to avoid complicated equipment changes
Make and improve；
(5) a kind of of the present invention processes the thick cuber device expecting high-strength steel and application thereof, can continue to improve to adapt to not
The trimming of the disconnected new gauge occurred processes；
(6) a kind of of the present invention processes the thick cuber device expecting high-strength steel and application thereof, can reduce cuber oil cylinder
Speed and pressure, to reduce the loss of equipment.
Accompanying drawing explanation
Fig. 1 is the concrete knot of a kind of device part processing the thick cuber device expecting high-strength steel and application thereof of the present invention
Structure schematic diagram
Fig. 2 is the tool of a kind of speed mointor processing the thick cuber device expecting high-strength steel and application thereof of the present invention
Body structural representation；
In figure: 1-preform cylinder component, 2-cuber material chamber, A-briquetting device assembly, A1-jacking block, A2-jacking
Oil cylinder, A3-limit pull rod, A4-positions nut, B-speed mointor, B1-encoder support, B2-encoder,
B3-encoder drive link, B4-drive link gear, B5-pinch roller.
Detailed description of the invention
And should be used as a kind of cuber device processing thick material high-strength steel of the present invention with embodiment below in conjunction with the accompanying drawings
Further description.
Embodiment
As shown in Figure 1 to Figure 2, a kind of cuber device processing thick material high-strength steel, side is provided with preform
The cuber material chamber 2 of cylinder component 1, is provided with a briquetting device assembly A that can move up and down in cuber material chamber, should
Briquetting assembly, by the trimming material briquet of cuber material intracavity, is then released cuber material chamber by preform cylinder component；
Speed monitoring dress it is respectively arranged with on the tooth bar of preform cylinder component 1 and the oil cylinder tooth bar of briquetting device assembly A
Put B.
Briquetting device assembly A includes jacking block A1, jacking cylinder A2, limit pull rod A3 and positions nut A4, wherein,
Jacking block is close to the memorial archway liner plate within cuber material chamber 2, and the center bottom jacking block is connected with jacking cylinder,
And the both sides bottom jacking block are connected with respectively in the limit pull rod erectting shape, this limit pull rod is from cuber material chamber
Portion stretches out and fixes with location nut.
Jacking cylinder A2 drives jacking block A1 lifting, overcomes nonsynchronous problem of original two oil cylinder, and ensures
Gap between jacking block and memorial archway liner plate, under the duty producing high-strength steel and needing big pressure, also can prevent height
Strong steel limit silk enters in the gap of jacking block and memorial archway liner plate, it is ensured that cuber requires the waste edge wire of all specifications to press
Become bulk.
Speed mointor B includes encoder support B1, encoder B2, encoder drive link B3, drive link gear
B4 and pinch roller B5, wherein, encoder is arranged on the side of encoder support, one end of encoder drive link and encoder
Connecting, the other end of encoder drive link is then provided with drive link gear, this drive link gear and preform oil cylinder group
The oil cylinder tooth bar engagement of the tooth bar of part 1 or briquetting device assembly A, and the opposite side of encoder support is provided with pinch roller,
This pinch roller is pressed on the back of the tooth bar of preform cylinder component or the oil cylinder tooth bar of briquetting device assembly by tooth bar and transmission
Bar gear tightly engages, it is ensured that the stability of its transmission.
When drive link gear B 4 engages with the tooth bar of preform cylinder component 1 or the oil cylinder tooth bar of briquetting device assembly A
After, will carry as long as the oil cylinder tooth bar of the tooth bar side-to-side movement of preform cylinder component or briquetting device assembly moves up and down
Dynamic drive link gear rotates, and drive link gear rotates and is equal to the rotation of encoder drive link, is i.e. equal to believe path
Breath has been sent to encoder so that encoder detects oil cylinder position and speed Real-time Feedback.
The application of a kind of cuber device processing thick material high-strength steel, based on above-mentioned a kind of pressure processing thick material high-strength steel
Block machine, its concrete application process is as follows:
1) each certain value being set as in 120KG～150KG of gross weight of thick material high-strength steel is constant, preform oil
The weight of the every second compression of cylinder component 1 at least divides 3 sections of settings, and i.e. belt steel thickness is when below 1.0mm, setting weight 15KG；
Belt steel thickness more than or equal to 1.0mm, less than 1.5mm time, setting weight 11KG；Belt steel thickness is more than or equal to 1.5mm
Time, it is then monitored by setting weight 8KG, speed mointor B；
2) strip steel specification is judged；
3) weight of trimming is calculated, and according to different steel specification, it is judged that whether weight reaches preform cylinder component is moved
The setting value made；
4), when weight reaches the weight corresponding to strip steel specification, preform cylinder component 1 starts compressed action, and judges
Whether gross weight reaches certain setting value of 120KG～150kg；
5) if gross weight reaches certain setting value of 120KG～150kg, briquetting device assembly A starts action will pressure
High-strength steel trimming material in block machine material chamber 2 is compressing.
Step 4) in the cylinder piston rod of preform cylinder component 1 when releasing, in corresponding program, proportioning valve opening degree is
65%～70%, and when the cylinder piston rod of preform cylinder component is retracted, in corresponding program, proportioning valve opening degree is
70%～75%.
Step 5) in the cylinder piston rod of briquetting device assembly A when releasing, in corresponding program proportioning valve opening degree 65%～
70%, and when the cylinder piston rod of briquetting device assembly is retracted, in corresponding program, proportioning valve opening degree is 75%～80%.
Above-mentioned purpose is, because in cylinder action control system, has the fast of corresponding proportional valve control cylinder action
Slowly, in order to the action of matching optimization oil cylinder coordinates, to the high regime of preform cylinder and the proportioning valve of formation cylinder according to coding
Oil cylinder position that device is detected and speed, control to improve: when the cylinder piston rod of preform cylinder component 1 is released respectively,
In corresponding program, proportioning valve opening degree is changed into 65%～70% by original 55%；And when the oil cylinder of preform cylinder component is lived
When stopper rod is retracted, in corresponding program, proportioning valve opening degree is changed into 70%～75% by original 70%；Briquetting device assembly A
Cylinder piston rod when releasing, in corresponding program, proportioning valve opening degree is changed into 65%～70% by 55%；Briquetting device assembly
Cylinder piston rod when retracting, in corresponding program, proportioning valve opening degree is changed into 75%～80% by original 55%.
Step 5) in briquetting device assembly A compress high-strength steel trimming material shape time, as constant in encoder numerical value, i.e.
Thinking that high-strength steel trimming material has been compressed into block shape, this encoder numerical value constant time that judges was as 3～4 seconds.
When step 1) to step 5) all terminate after, briquetting device assembly A return back to stroke and also has 980～1000mm
Time, preform cylinder component 1 retreats, and the advancement of preform cylinder component makes preform cylinder component shift to an earlier date 2～4
Second enter into next step period automatically, the limit silk in opposite side silk bucket is compressed in advance, it is to avoid Bian Sidou Zhong Dui
The exception of material occurs.
It should be noted that limit silk bucket inner wall roughness requires at below Ra0.8, and spray lubricating oil.And the unit of preamble work
Upper general monolateral trimming amount, 5～15mm, when monolateral trimming amount customizes, is set to 3～4mm as far as possible, to reduce
Trimming amount, on the one hand can improve lumber recovery, additionally can reduce speed and the pressure of cuber oil cylinder.
A kind of cuber device processing thick material high-strength steel of the present invention and application thereof, overcome two oil cylinders nonsynchronous
Problem, it is ensured that the gap between jacking block and memorial archway liner plate, under the duty producing the high-strength steel big pressure of needs,
Also can prevent high-strength steel limit silk from entering in the gap of jacking block and memorial archway liner plate, it is ensured that cuber requires all specifications
Waste edge wire can be pressed into bulk；And the trimming being capable of the thick material high-strength steel of batch produces, and maximum speed can reach
More than 300m/min, requirement at a high speed when can meet the rate request of normal production and draw kink, it is to avoid the fall of unit
Fast-growing is produced, and improves the production capacity of unit, enables unit directly to go out finished product, it is to avoid the generation of the amount of reprocessing, and subtracts simultaneously
The pressure of Qing Liaohou road unit, reduces production cost, and can reduce speed and the pressure of cuber oil cylinder, to subtract
The loss of few equipment.The present invention is applicable to the briquetting process field of various thick material high-strength steel.
Claims (6)
1. process a cuber device for thick material high-strength steel, be provided with the cuber material chamber (2) of preform cylinder component (1) including side, it is characterised in that:
Being provided with a briquetting device assembly (A) that can move up and down in described cuber material chamber (2), this briquetting device assembly is by the trimming material briquet of cuber material intracavity；
It is respectively arranged with speed mointor (B) on the tooth bar of described preform cylinder component (1) and the oil cylinder tooth bar of briquetting device assembly (A)；
Described briquetting device assembly (A) includes jacking block (A1), jacking cylinder (A2), limit pull rod (A3) and location nut (A4), wherein, jacking block is close to the memorial archway liner plate that cuber material chamber (2) is internal, center bottom jacking block is connected with jacking cylinder, and the both sides bottom jacking block are connected with respectively in the limit pull rod erectting shape, this limit pull rod stretches out from bottom, cuber material chamber and fixes with location nut；
Described speed mointor (B) includes encoder support (B1), encoder (B2), encoder drive link (B3), drive link gear (B4) and pinch roller (B5), wherein, encoder is arranged on the side of encoder support, one end of encoder drive link is connected with encoder, the other end of encoder drive link is then provided with drive link gear, this drive link gear engages with the tooth bar of preform cylinder component (1) or the oil cylinder tooth bar of briquetting device assembly (A), and the opposite side of encoder support is provided with pinch roller, this pinch roller is pressed on the back of the tooth bar of preform cylinder component or the oil cylinder tooth bar of briquetting device assembly and is tightly engaged with drive link gear by tooth bar, ensure that the stability of its transmission.
2. processing an application for the cuber device of thick material high-strength steel, process the cuber device of thick material high-strength steel based on the claims 1 one kinds, its concrete application process is as follows:
1) each certain value being set as in 120KG～150KG of gross weight of thick material high-strength steel is constant, at least divides 3 sections of settings the weight of every for preform cylinder component (1) second compression, and i.e. belt steel thickness is when below 1.0mm, setting weight 15KG；Belt steel thickness more than or equal to 1.0mm, less than 1.5mm time, setting weight 11KG；When belt steel thickness is more than or equal to 1.5mm, setting weight 8KG, according to different strip steel specification, weight setting stepwise every for preform cylinder component second compression, strip steel is the thickest, and preform cylinder component operating frequency is the highest, and it is then monitored by speed mointor (B)；
2) strip steel specification is judged；
3) weight of trimming is calculated, and according to different steel specification, it is judged that whether weight reaches the setting value of preform cylinder component action；
4), when weight reaches the weight corresponding to strip steel specification, preform cylinder component (1) starts compressed action, and judges whether gross weight reaches certain setting value of 120KG～150kg；
5) if gross weight reaches certain setting value of 120KG～150kg, briquetting device assembly (A) beginning action is by compressing for the high-strength steel trimming material in cuber material chamber (2).
The application of a kind of cuber device processing thick material high-strength steel the most as claimed in claim 2, it is characterized in that, described step 4) in preform cylinder component (1) cylinder piston rod release time, in corresponding program, proportioning valve opening degree is 65%～70%, and when the cylinder piston rod of preform cylinder component is retracted, in corresponding program, proportioning valve opening degree is 70%～75%.
The application of a kind of cuber device processing thick material high-strength steel the most as claimed in claim 2, it is characterized in that, described step 5) in briquetting device assembly (A) cylinder piston rod release time, proportioning valve opening degree 65%～70% in corresponding program, and when the cylinder piston rod of briquetting device assembly is retracted, in corresponding program, proportioning valve opening degree is 75%～80%.
The application of a kind of cuber device processing thick material high-strength steel the most as claimed in claim 2, it is characterized in that, described step 5) in briquetting device assembly (A) compress high-strength steel trimming material shape time, as constant in encoder numerical value, i.e. thinking that high-strength steel trimming material has been compressed into block shape, this encoder numerical value constant time that judges was as 3～4 seconds.
The application of a kind of cuber device processing thick material high-strength steel the most as claimed in claim 2, it is characterized in that, when step 1) to step 5) all terminate after, briquetting device assembly (A) return back to stroke when also having 980～1000mm, preform cylinder component (1) retreats, the advancement of preform cylinder component makes preform cylinder component within 2～4 seconds in advance, enter into next step period automatically, in advance the limit silk in opposite side silk bucket is compressed, it is to avoid in Bian Sidou, the exception of windrow occurs.
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| CN201410035526.3A CN104802441B (en) | 2014-01-24 | 2014-01-24 | Briquetting press device for processing thick high-strength steel and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3935354B2 (en) * | 1999-04-22 | 2007-06-20 | アレヴァ エンペー ゲゼルシャフト ミット ベシュレンクテル ハフツング | Object compression device |
| JP2003311488A (en) * | 2002-04-19 | 2003-11-05 | San-Ai Engineering Co Ltd | Compression method utilizing automatic compressor and automatic compressor |
| US20060110485A1 (en) * | 2002-08-02 | 2006-05-25 | Hans Ruf | Device for briquetting |
| DE10258660B4 (en) * | 2002-12-13 | 2005-06-02 | Metso Lindemann Gmbh | Method and arrangement for operating state monitoring of presses, in particular baling presses |
| CN2825272Y (en) * | 2005-10-10 | 2006-10-11 | 盛积方 | Double-mold rapid cyclic full-automatic wafer machine |
| CN201105339Y (en) * | 2007-11-22 | 2008-08-27 | 中国第一重型机械集团公司 | Circle shear and chopper combined transmission gear |
| CN201400999Y (en) * | 2009-04-27 | 2010-02-10 | 中国建筑科学研究院建筑机械化研究分院 | Speed displaying and controlling device of gear rack type construction platform |
| CN201677526U (en) * | 2010-04-16 | 2010-12-22 | 江阴市瑞丰液压机械有限公司 | Horizontal crumbs cake machine |
| CN101913267B (en) * | 2010-07-22 | 2013-01-02 | 湖州机床厂有限公司 | Position detecting device for sliding block of hydraulic press |
| CN101920576A (en) * | 2010-09-10 | 2010-12-22 | 江阴市瑞丰液压机械有限公司 | Scrap metal briquetting machine |
| CN202045898U (en) * | 2011-04-14 | 2011-11-23 | 宝山钢铁股份有限公司 | Briquetting machine for cold rolling of waste sliver |
| CN202527768U (en) * | 2012-03-15 | 2012-11-14 | 宝山钢铁股份有限公司 | Slitter edge shear for temper mill |
| CN103213300B (en) * | 2013-04-27 | 2015-05-27 | 江阴市瑞丰液压机械有限公司 | Briquetting machine and briquetting method for loose metallic scraps |
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2014
- 2014-01-24 CN CN201410035526.3A patent/CN104802441B/en active Active
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| CN104802441A (en) | 2015-07-29 |
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