CN110527795A - A kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping - Google Patents
A kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping Download PDFInfo
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- CN110527795A CN110527795A CN201910591287.2A CN201910591287A CN110527795A CN 110527795 A CN110527795 A CN 110527795A CN 201910591287 A CN201910591287 A CN 201910591287A CN 110527795 A CN110527795 A CN 110527795A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/20—Strips; Plates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/82—After-treatment
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping, including charging equipment, annealing reduction furnace, closed tension adjustment machine, zinc pot, vertical drawing machine, cooling and passivation drying unit, blanking equipment, hydraulic drive part and electric control part, band iron hot galvanizing is using the steel band after pickling as base band, pass through charging equipment according to the width specifications of zinc-plated band iron in whole production line, subsequently into annealing reduction furnace annealing reduction, it is zinc-plated to enter back into zinc pot, all there are zinc layers at four sides after band iron goes out zinc pot, cooling and passivation drying unit is conveyed through by vertical drawing machine, finally horizontal cut is tracked by blanking equipment laterally to cut by computer control by cut lengths, the zinc-plated band iron that Transverse Shear is had no progeny is fallen on rollgang, it is fed forward by rollgang to packed locations after reaching a packet, packaging and warehousing.The advantages of present invention has the anti-corrosion effect and production capacity for improving zinc-plated band iron product, and production cost greatly reduces.
Description
Technical field
The present invention relates to galvanizing equipment manufacturing technology field, specially a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping.
Background technique
Zinc-plated band iron has good antiseptic and rustproof function, is usually used in the conductor of lightning protection, and the zinc-plated band iron of traditional mode of production produces
The technique of product is galvanized steel strip longitudinally to be cut apart with a knife or scissors by slitting line the zinc-plated band iron that different width specifications are made, in this way processing system
There are a mass defect, i.e., two sides (slitting knife-edge part) of zinc-plated band iron product do not have the zinc-plated band iron product for making to come out
Zinc layers greatly reduce the anti-corrosion effect of zinc-plated band iron.
The length of zinc-plated band iron product is to need scale to produce according to market, needs cross cut shears according to fixed in process of production
Ruler length carries out lateral shear, and in lateral shear, zinc-plated band iron remains static, zinc-plated flat after the completion of lateral shear process
Iron is further continued for moving forward, and carries out lateral shear process again when being moved to scale size, in cycles.Entire production technology is disconnected
Continuous property production, is greatly lowered production efficiency in this way.
Patent of invention content
The purpose of the present invention is to provide a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping, have improve it is zinc-plated flat
The anti-corrosion effect and production capacity of iron product, solve conventionally produced zinc-plated band iron product at the advantages of reducing production cost
Mass defect and production defect the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping,
Including charging equipment, annealing reduction furnace, closed tension adjustment machine, zinc pot and air knife part, vertical drawing machine, sub-material guiding mechanism,
Cooling device, feeding distribution mechanism, passivating device, feeding distribution mechanism, passivation drying unit, blanking equipment, hydraulic drive part and automatically controlled
Part, band iron hot galvanizing are led in whole production line according to the width specifications of zinc-plated band iron using the steel band after pickling as base band
Base band is longitudinally cut apart with a knife or scissors into a plurality of band iron by the slitting line crossed in charging equipment, anneal also subsequently into annealing reduction furnace
Former process, then adjusting band iron tension by closed tension adjustment machine makes the length of the band iron into before zinc pot is almost the same to enter afterwards
Zinc pot is zinc-plated, and all there are zinc layers at four sides after band iron goes out zinc pot, and band iron, which goes out after zinc pot, first blows band iron excess surface off by air knife part
Zinc liquid directed again from vertical drawing machine to blanking equipment-level(l)ing machine, zinc-plated band iron is by feeding distribution mechanism, cooling dress in the process
It sets, band iron is delivered to blanking level(l)ing machine, drawn by feeding distribution mechanism, passivating device, feeding distribution mechanism and passivation drying unit, vertical drawing machine
The work of machine is completed.At this time by the blanking leveling in slitting line, feeding level(l)ing machine and the blanking equipment in charging equipment
Machine realizes linkage function, draws zinc-plated band iron with process speed and walks to blanking direction, zinc-plated band iron during walking by
Blanking equipment tracking cross cut shears tracks it with the speed of travel of band iron, when the length for tracing into band iron reaches finished product band iron
When cut lengths, the lateral cutting process of progress is cut by the way that computer control tracking is horizontal, the zinc-plated band iron that Transverse Shear is had no progeny falls in conveying
On roller-way, it is fed forward by rollgang to packed locations, packaging and warehousing after reaching a packet.The tracking of completion cutting process is horizontal to cut
Machine is rapidly returned to origin, continues the opposite preceding band iron walked and is tracked, tracking, cutting in cycles.Realize whole life
The characteristic of producing line consecutive production.
Preferably, charging equipment draws material machine, cross cut shears, edger roll Guiding machine, Welder by uncoiler, feeding cart, leveling
Make platform, 1# pinch machine, storing loop, 2# pinch machine, double-station slitting line, level(l)ing machine, water washing mechanism, tension detection machine, draw
Machine, feeding hydraulic station, feeding end electric control part composition out.
Charging equipment is to provide the guarantee service at feeding end for the consecutive production of whole production line, guarantees that two coil bands exist
It is not parking when welding end to end, it is not parking when slitting line is to knife when producing different size band iron.
Preferably, band iron hot galvanizing consecutive production is carried out using the Sendzimir Aplataer process after improvement.
Preferably, closed tension adjustment machine is mounted with before band iron enters zinc pot.
Preferably, zinc pot improves sinking roller segment, produces " gear edge " on the roll body both sides of sinking roller.
Preferably, vertical drawing machine part；Vertical drawing machine is by mainframe part, depiler, pinch machine, stock stop, feeding pressure mechanism
It is formed with big guiding mechanism.
Preferably, feeding distribution mechanism.
Preferably, band iron water-cooling apparatus-mother-son groove.
Preferably, band iron passivating device-mother-son groove.
Preferably, passivation drying unit is made of drying box and air-introduced machine, air-introduced machine pipeline.
Preferably, blanking equipment is made of level(l)ing machine, tracking cross cut shears and platform of blanking.
Preferably, hydraulic part provides power for the mechanical action of whole production line, and electric control part controls the entire production line
Power source, according to the property of power source provide speed-regulating function, by single action control with two kinds of functions of linkage control, according to production need
It selects.Linkage function is that program is inputted PLC by the process function needed according to whole production line, then controls production line by PLC
The process function in each stage completes entire consecutive production technique by mechanical, electrical, liquid overall co-ordination.
Compared with prior art, beneficial effects of the present invention are as follows: a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping, In
Base band is longitudinally cut apart with a knife or scissors by slitting line according to the width specifications of zinc-plated band iron in whole production line, is restored subsequently into annealing
Furnace annealing reduction, it is zinc-plated to enter back into zinc pot, and all there are zinc layers at four sides after band iron goes out zinc pot, improves the anti-corrosion effect of band iron；In
It laterally cuts the zinc-plated band iron of process to move ahead according to process speed always, does not need to stop, entire production technology keeps coherent, improves
Production efficiency.
Detailed description of the invention
Fig. 1 is band iron Continuous Production Line of Galvanizing by Dipping flow diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment 1
Referring to Fig. 1, a kind of embodiment provided by the invention: a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping, including
Charging equipment, annealing reduction furnace, closed tension adjustment machine, zinc pot and air knife part, vertical drawing machine, sub-material guiding mechanism, cooling
Device, feeding distribution mechanism, passivating device, feeding distribution mechanism, passivation drying unit, blanking equipment, hydraulic drive part and electric control part,
Band iron hot galvanizing is to pass through feeding according to the width specifications of zinc-plated band iron in whole production line using the steel band after pickling as base band
Base band is longitudinally cut apart with a knife or scissors into a plurality of band iron by the slitting line in equipment, carries out annealing reduction work subsequently into annealing reduction furnace
Sequence, (this technique is the Sendzimir coating process after the improvement used), then made by closed tension adjustment machine adjusting band iron tension
The almost the same rear zinc pot that enters of length into the band iron before zinc pot is zinc-plated, and all there are zinc layers, band iron in four sides after band iron goes out zinc pot
It is first directed again from vertical drawing machine to blanking equipment-level(l)ing machine from the zinc liquid that air knife part blows band iron excess surface off after zinc pot out, In
Zinc-plated band iron is dried by sub-material guiding mechanism, cooling device, feeding distribution mechanism, passivating device, feeding distribution mechanism and passivation during this
Band iron is delivered to blanking level(l)ing machine by equipment for drying, vertical drawing machine, and the work of vertical drawing machine is completed.At this time by the slitting in charging equipment
Blanking level(l)ing machine in unit, feeding level(l)ing machine and blanking equipment realizes linkage function, draws zinc-plated band iron with process speed
It walks to blanking direction, zinc-plated band iron tracks cross cut shears by blanking equipment during walking with the speed of travel of band iron to it
It is tracked, when the length for tracing into band iron reaches finished product band iron cut lengths, cuts progress cross by the way that computer control tracking is horizontal
To process is cut, the zinc-plated band iron that Transverse Shear is had no progeny fallen on rollgang, reach after a packet by rollgang be fed forward to
Packed locations, packaging and warehousing.The tracking cross cut shears for completing to cut process is rapidly returned to origin, continue it is opposite before the band iron walked into
Line trace, tracking, cutting in cycles.Realize the characteristic of whole production line consecutive production.
Further, charging equipment draws material machine, cross cut shears, edger roll Guiding machine, Welder by uncoiler, feeding cart, leveling
Make platform, 1# pinch machine, storing loop, 2# pinch machine, double-station slitting line, level(l)ing machine, water washing mechanism, tension detection machine, draw
Machine, feeding hydraulic station, feeding end electric control part composition out.It requires according to technique mechanical equipment reasonable Arrangement position.Various machines
Device plays it, and this plays a role, and guarantees the process function of the charging equipment in whole production line: meeting the zinc-plated continuity of band iron
Production, the online slitting of band iron base band, online zinc-plated, online collections are packaged, the treatment measures etc. in furnace area when the disconnected band of band iron.
Further, band iron hot galvanizing consecutive production is carried out using the Sendzimir Aplataer process after improvement.
It is high that such technique has annealing region ignition temperature, but belt steel surface oxidation is small, reduced zone place not by
Reduction section can be lengthened under the premise of limitation to reach the good feature of reduction effect.The first table of zinc-plated band iron produced in this way
Face is highly polished, second the phenomenon that being not in plating leakage, and third production capacity is high.
Further, closed tension adjustment machine adjusts band iron tension, keeps the length for entering the band iron before zinc pot almost the same
It is zinc-plated to enter zinc pot afterwards, progress " shaping " processing is deformed as caused by heat radiation band iron in furnace area in the process.
Further, zinc pot improves sinking roller segment, produces " gear edge " on the roll body both sides of sinking roller.It prevents from entering zinc pot
Interior band iron is detached from roll body, completes the guiding role of band iron disengaging zinc pot.
Further, vertical drawing machine is by mainframe part, depiler, pinch machine, stock stop, feeding pressure mechanism and big guiding mechanism
Composition.Band iron, which goes out after zinc pot, all keeps apart each band iron before the solidification of band iron surface zinc liquid by depiler, then into
Enter big guiding mechanism, since the direction that band iron goes out zinc pot is vertically oriented the walking side for needing to change band iron by big guiding mechanism
To, it is horizontally walked by vertical direction change, this when, temperature was controlled in more than 350 degree, and operative employee can not approach,
Need to change by stock stop and feeding pressure mechanism the direction of motion of band iron, all mechanical actions are all hydraulic controls.Due to flat
The temperature that iron has gone out zinc pot is very high, causes the big guiding roll temperature for being oriented to roller mechanism greatly also very high, since the production line is continuous
Formula production, so must handle to big guide roller cooling, the roll surface for otherwise continuously running big guide roller for a long time, which will appear, " to be stained with
The phenomenon that zinc ", can't bear the rough surface of band iron.For this phenomenon, cooling trough is devised in the roll body lower part of big guide roller,
Using circulating water, the roll body lower part of big guide roller is made to duck in drink always, above " being stained with zinc " phenomenon of effective solution.Folder
The effect for sending machine is that band iron provides walking power after just having gone out zinc pot when reproduction after first time produces or stops.
Further, the effect of sub-material guiding mechanism, it is zinc-plated after band iron movement side is changed after it have passed through vertical drawing machine
To, the phenomenon that at this moment will appear overlapping, entanglement between a plurality of band iron, need feeding distribution mechanism each band iron by material separating disc every
It opens.Its is allowed orderly aligned to move ahead.
It due to expanding with heat and contract with cold, can all be deformed in zinc-plated band iron after water-cooling apparatus and passivating device
The case where, it is at this moment also required to feeding distribution mechanism and each band iron is separated by material separating disc.Its is allowed orderly aligned to move ahead.
Further, passivation drying unit is made of drying box and air-introduced machine and air-introduced machine pipeline.By air-introduced machine annealing
Exhaust gas in reduction furnace guides to drying box secondary use, and the zinc-plated flat ironing surface passivating solution after drying passivation prevents band iron table
The phenomenon that because resting period is too long, storage environment is moist in face, aoxidizes band iron surface.
Further, blanking equipment is made of level(l)ing machine, tracking cross cut shears and platform of blanking.Level(l)ing machine decides entire production
The process speed of line, the speed of other equipment all cooperate his process speed by computer adjust automatically, it and feeding leveling
Tension in machine cooperation control furnace area, moves ahead for zinc-plated band iron and provides the effect of power and the zinc-plated band iron of leveling.
Further, tracking cross cut shears tracks the horizontal technique speed cut and need first to track band iron when completing laterally to cut process
Degree, the horizontal tracking velocity cut is consistent with the process speed of band iron and while reaching product zinc-plated band iron cut lengths just starts tracking
Lateral shear process, thus there has been a problem, the band iron process speed of different-thickness specification is different.Band iron is thick
Degree is thinner, and process speed is faster, and band iron thickness is thicker, and process speed is slower.That is the band iron of different-thickness is in production process
Middle process speed is different, therefore the tracking horizontal tracking time cut is also different with tracking range, that is to say, that tracking
The drop point of the horizontal consistent band iron of tracking starting point cut is different.And production technology needs band iron drop point consistent.Therefore with
One big push plate of installation on the horizontal moving body for cutting this equipment of track, the lower section of location arrangements edge of a knife under cross cut shears of big push plate,
The position fore-aft adjustable of big push plate is whole, different positions is adjusted according to the different speed of zinc-plated band iron, the zinc-plated of different drop points
Band iron is shifted at unified drop point during tracking the horizontal mobile volume tracing cut by the difference of big pushing plate position, then is pushed away by small
Plate pushes away the zinc-plated band iron of product fallen together.
Platform of blanking one shares three groups, and every group 6 meters of length, every group of platform of blanking is made of 6 groups of drive rolls and 5 groups of passive guide rollers
And two groups of elevating mechanism compositions, the adjustment of platform of blanking height lifting.Three groups of platform of blanking can individually control drive roll transmission,
Drive roll transmission, the requirement of every group of zinc-plated band iron product blanking can also be controlled simultaneously.Have one in the end of first group of platform of blanking
Group scale fixed ruler baffle, it completes zinc-plated band iron finished product packaging with the small rushing board mechanism cooperation of tracking cross cut shears and is aligned work
Make.After producing zinc-plated band iron and reaching a packaging, it is sent on second group or third group platform of blanking by rollgang and is manually beaten
It is packed and stored well.First platform of blanking continues to collect next zinc-plated band iron of packet, the ring that entire art production process does not stop
Section.Realize consecutive production.
Further, hydraulic part provides power for the hydraulic operation of whole production line, and electric control part controls the entire production line
Power source, according to the property of power source provide speed-regulating function, by single action control with two kinds of functions of linkage control, according to production need
It selects.Linkage function is that program is inputted PLC by the process function needed according to whole production line, then controls production line by PLC
The process function in each stage completes entire production technology by mechanical, electrical, liquid overall co-ordination.
Embodiment 2
A kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping:
Closed tension adjustment machine is arranged in band iron and enters the position before zinc pot, the effect of closed tension adjustment machine
Be: 1, in regulating stove area band iron tension, synchronize the holding of a plurality of band iron forward；2, to band iron in furnace area since heat radiation causes
Deformation carry out " shaping " processing, length when band iron being made to enter zinc pot is consistent.
According to the band iron of different size, open fire section, radiation reduction section, slow cooling section, rapid cooling section etc. in annealing reduction furnace are controlled
Each area Duan Lu temperature makes it reach minimum in the heat distortion amount for completing band iron in the annealing area reducing process function Hou Shilu.
Embodiment 3
A kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping:
Vertical drawing machine is made of mainframe part, depiler, pinch machine, stock stop, feeding pressure mechanism and big guiding mechanism.It is flat
Iron all keeps apart each band iron before the solidification of band iron surface zinc liquid by depiler after going out zinc pot, subsequently into big guiding
Mechanism, since the direction that band iron goes out zinc pot is vertically oriented the direction of travel for needing to change band iron by big guiding mechanism, by hanging down
Histogram is horizontally walked to change, this when, temperature was controlled in more than 350 degree, and operative employee can not approach, need to lead to
It crosses stock stop and feeding pressure mechanism changes the direction of motion of band iron, all mechanical actions are all hydraulic controls.Since band iron goes out
The temperature of zinc pot is very high, causes the big guiding roll temperature for being oriented to roller mechanism greatly also very high, since the production line is continous way production,
So must handle to big guide roller cooling, the roll surface for otherwise continuously running big guide roller for a long time will appear showing for " being stained with zinc "
As can't bear the rough surface of band iron.For this phenomenon, cooling trough is devised in the roll body lower part of big guide roller, using following
Ring water is cooling, and the roll body lower part of big guide roller is made to duck in drink always, above " being stained with zinc " phenomenon of effective solution.Pinch machine
Effect is that band iron provides walking power after just having gone out zinc pot when reproduction after first time produces or stops.
Embodiment 4
A kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping:
Band iron goes out the temperature after zinc pot between 420 degree of -480 degree in process of production, and band iron passes through after having gone out zinc pot
Ageing treatment process enters cooling process and passivation procedure, cooling process we using recycled water cooling process, it is this
The cooling effect of cooling technique is able to satisfy requirement, but the deflection to expand with heat and contract with cold is also big, needs band iron as far as possible with horizontality
Moving ahead can just guarantee that band iron is orderly aligned during forward in this way.Therefore circulating water sink-" primary and secondary is used
Slot ", it is cooling for band iron, so that band iron is ducked in drink always in cooling section and horizontality is kept to move ahead.
Zinc-plated band iron circulating water sink " mother-son groove " is the assembly being combined into one by " pilot trench " and " female groove "
From the from top to bottom spray water filling into " pilot trench " in a manner of spray tube of arranging water pump of external pond, until " son
Water level line in slot " is more than the route absolute altitude that zinc-plated band iron is walked in " mother-son groove " and is lower than overflow water bit line, this standard
By adjusting flood level pipe valve and band iron blocking water sheet separation and realize in the inlet and outlet by " pilot trench "." pilot trench " interior overflow goes out
Cooling water flow into " female groove ", then there is water pump to draw back external cooling pond, in cycles circulating cooling.The peace of " if mother-son groove "
Holding position height is higher than external cooling pond, then cooling water in female groove can also automatic back flow to external cooling pond.
Inlet and outlet position in " female groove " is mounted with air knife, is kept watch by blower and passes to air knife, keeps watch by air knife
Even blows to band iron, prevents outside cooling water outflow female groove.
Embodiment 5
A kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping:
Zinc-plated band iron passivating device-passivation " mother-son groove " principle is the same as embodiment 4.
Embodiment 6
A kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping:
Feeding distribution mechanism is made of sub-material axis, material separating disc, hydraulicefficiency elevation structure, is passed through hydraulicefficiency elevation structure when sub-material and is risen
Material separating disc separates a plurality of band iron.
Embodiment 7
A kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping:
It tracks cross cut shears to be responsible for cutting the zinc-plated band iron of product sizing, when completing laterally to cut process, tracking is horizontal to cut needs
The process speed for first tracking zinc-plated band iron just starts laterally when the horizontal tracking velocity cut of tracking is consistent with the process speed of band iron
Cutting operation tracks horizontal cut always in movement forward traveling when completing this process.Thus it there has been a problem,
The band iron process speed of different-thickness specification is different.Band iron thickness is thinner, and process speed is faster, the thicker work of band iron thickness
Skill speed is slower.That is process speed is different the band iron of different-thickness in process of production, therefore tracks horizontal cut
The tracking time is also different with tracking range, that is to say, that the drop point of the horizontal consistent band iron of tracking starting point cut of tracking is different
Sample.And production technology needs band iron drop point consistent.Therefore installation one big on tracking the horizontal moving body for cutting this equipment
Push plate, the lower section of location arrangements edge of a knife under cross cut shears of big push plate, the position fore-aft adjustable of big push plate is whole, according to zinc-plated band iron
Different speeds adjusts different positions, and the zinc-plated band irons of different drop points is being tracked horizontal cut by the different of big pushing plate position
It is shifted onto during mobile volume tracing at unified drop point, then the zinc-plated band iron of product fallen is pushed away together by small push plate.
Whole production line working principle: band iron is the root in whole production line using the steel band after pickling or washing as base band
Base band is longitudinally cut apart with a knife or scissors by slitting line according to the width specifications of zinc-plated band iron, subsequently into annealing reduction furnace annealing reduction, then
Zinc-plated into zinc pot, band iron, which goes out four sides after zinc pot, all has zinc layers, finally horizontal by tracking through supercooling and passivation drying unit
It cuts and is laterally cut by computer control by cut lengths, moved ahead always according to process speed laterally cutting the zinc-plated band iron of process,
Do not need to stop, the zinc-plated band iron that Transverse Shear is had no progeny is fallen on rollgang, reach after a packet by rollgang be fed forward to
Packed locations, packaging and warehousing.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping, including charging equipment, annealing reduction furnace, closed tension adjustment
It is machine, zinc pot and air knife part, vertical drawing machine, sub-material guiding mechanism, cooling device, feeding distribution mechanism, passivating device, feeding distribution mechanism, blunt
Change drying unit, blanking equipment, hydraulic part and electric control part, it is characterised in that: zinc-plated band iron is to be with the steel band after pickling
Base band, it is by the slitting line in charging equipment that base band is longitudinal according to the width specifications of zinc-plated band iron in whole production line
A plurality of band iron is cut apart with a knife or scissors into, carries out annealing reduction process subsequently into annealing reduction furnace, then flat by the adjusting of closed tension adjustment machine
Iron tension is zinc-plated into zinc pot after keeping the length for entering the band iron before zinc pot almost the same, and all there is zinc at four sides after band iron goes out zinc pot
Layer, band iron, which goes out after zinc pot, first blows the zinc liquid of band iron excess surface off again from vertical drawing machine to blanking equipment-level(l)ing machine from air knife part
It directs, zinc-plated band iron passes through feeding distribution mechanism, cooling device, feeding distribution mechanism, passivating device, feeding distribution mechanism and passivation in the process
Band iron is delivered to blanking level(l)ing machine by drying unit, vertical drawing machine, and the work of vertical drawing machine is completed.At this time by vertical in charging equipment
Blanking level(l)ing machine in shearing machine group, feeding level(l)ing machine and blanking equipment realizes linkage function, is drawn with process speed zinc-plated flat
Iron is walked to blanking direction, and zinc-plated band iron is during walking by blanking equipment tracking cross cut shears with the speed of travel pair of band iron
It is tracked, and when the length for tracing into band iron reaches finished product band iron cut lengths, cuts progress by the way that computer control tracking is horizontal
Process is laterally cut, the zinc-plated band iron that Transverse Shear is had no progeny falls on rollgang, is fed forward after reaching a packet by rollgang
To packed locations, packaging and warehousing.The tracking cross cut shears for completing to cut process is rapidly returned to origin, continues the opposite preceding band iron walked
It is tracked, tracking, cutting in cycles.Realize the characteristic of whole production line consecutive production.
2. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping according to claim 1, it is characterised in that: charging equipment by
Uncoiler, feeding cart, leveling draw material machine, cross cut shears, edger roll Guiding machine, welding bench, 1# pinch machine, storing loop, 2#
Pinch machine, double-station slitting line, level(l)ing machine, water washing mechanism, tension detection machine, extractor, feeding hydraulic station, feeding end are automatically controlled
Part forms.Charging equipment is to provide the guarantee service at feeding end for the consecutive production of whole production line, guarantees two coil bands
It is not parking when welding end to end, it is not parking when slitting line is to knife when producing different size band iron.
3. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping according to claim 1, it is characterised in that: after improvement
Sendzimir Aplataer process carry out band iron hot galvanizing consecutive production.
4. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping according to claim 1, it is characterised in that: enter in band iron
Closed tension adjustment machine is mounted with before zinc pot.
5. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping according to claim 1, it is characterised in that: zinc pot is improved heavy
No roller segment, produces " gear edge " on the roll body both sides of sinking roller.
6. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping according to claim 1, it is characterised in that: vertical drawing machine is by leading
Rack section, depiler, pinch machine, stock stop, feeding pressure mechanism and big guiding mechanism composition.
7. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping according to claim 1, it is characterised in that: feeding distribution mechanism,
Band iron cooling device-water cooling mother-son groove, feeding distribution mechanism, band iron passivating device-passivation mother-son groove, feeding distribution mechanism, passivation drying dress
It sets and is made of drying box and air-introduced machine.
8. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping according to claim 1, it is characterised in that: blanking equipment by
Level(l)ing machine, tracking cross cut shears and platform of blanking composition.
9. a kind of band iron (a plurality of) Continuous Production Line of Galvanizing by Dipping according to claim 1, it is characterised in that: hydraulic part is
The hydraulic operation of whole production line provides power, and electric control part controls the power source of the entire production line, according to the property of power source
Speed-regulating function is provided, by single action control and two kinds of functions of linkage control, is selected according to production needs.Linkage function is according to whole
Program is inputted PLC by the process function that production line needs, then the process function in production line each stage is uniformly controlled by PLC, is led to
It crosses mechanical, electrical, liquid overall co-ordination and completes entire consecutive production technique.
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