CN205236612U - Produce device of cold rolling accurate slab band - Google Patents
Produce device of cold rolling accurate slab band Download PDFInfo
- Publication number
- CN205236612U CN205236612U CN201520897549.5U CN201520897549U CN205236612U CN 205236612 U CN205236612 U CN 205236612U CN 201520897549 U CN201520897549 U CN 201520897549U CN 205236612 U CN205236612 U CN 205236612U
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- CN
- China
- Prior art keywords
- slab band
- kink
- machine
- straightening machine
- withdrawal straightening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Metal Rolling (AREA)
Abstract
The utility model discloses a produce device of cold rolling accurate slab band, include decoiler, entry loop, draw strong machine, leveling roller, scrub roller, levelling machine, washing loop, pickling bath, washing pond, middle loop, cold rolling mill and coiling machine, the beneficial effects of the utility model are that: the entry loop can be treated the processing slab band and bend repeatedly, primary cleaning slab band surface oxidation thing, draw the machine of rectifying, but leveling roller and levelling machine correcting plate type, guarantee the board type precision of slab band, it can effectively get rid of and wait to process the broken oxide on the slab band to scrub metal brush on the roller, the washing loop can be treated the pickling slab band excessively and bend repeatedly, it is permanent in slab band surface formation, the large size oxide crackle, make the acidizing fluid can get into these crackles, draw the machine of rectifying to carry out tentatively broken phosphorus to the slab band, the leveling roller carries out the broken phosphorus of secondary to the slab band, make many oxides of slab band surface broken, the contact ratio and overlap ratio of lower roll is adjustable on the leveling roller, can adapt to different slab band thickness and material.
Description
Technical field
The utility model relates to a kind of strip cold rolling mills equipment, is specially a kind of dress of producing cold rolled precision stripPut, belong to mechanical material process equipment field.
Background technology
Cold rolling be with coils of hot-rolled steel be raw material, after pickling scale removal, carry out cold continuous rolling, thus produceRoll the device of hard roll bending band, existing processing technology adopts pickling milling train associating unit to produce conventionally, thisThe broken phosphorus effect of device is very bad, needs long pickling for some oxides on strip to be processed surfaceCould remove, not only waste acid solution, also can cause template precision very low, existing technique withdrawal straightening machine is in straighteningThe oxide on process tabularium surface forms and plate width direction under the effect of tension and bending stressConsistent oxide crackle, after withdrawal straightening machine, elastic recovery occurring, produces strip surfaceOxide crack closure, acid solution is just difficult to enter among these crackles so, makes like this pickling efficiencyVery low.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of cold rolled precision plate of producingThe device of band.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of cold rolled precision strip of producingDevice, comprise uncoiler, entry loop, withdrawal straightening machine, smoothing roll, scrubbing roller, planisher, cleaningKink, pickling tube, service sink, middle kink, cold-rolling mill and coiling machine, is characterized in that: described in openVolume machine rear portion is provided with entry loop, and described entry loop rear portion is provided with withdrawal straightening machine, described scrubbing roller andBetween withdrawal straightening machine, be provided with smoothing roll, described scrubbing roller rear portion is provided with planisher, described planisherRear portion is provided with cleaning kink, between described cleaning kink and middle kink, is provided with pickling tube and service sink,Described pickling tube and service sink are adjacent, and described middle kink rear portion is provided with cold-rolling mill, after described cold-rolling millPortion is provided with coiling machine.
Preferably, for preliminary clear board belt surface oxide, described withdrawal straightening machine front end is provided with bentThe entry loop of material to be processed.
Preferably, in order to ensure the template precision of strip, described withdrawal straightening machine, smoothing roll and planisher can schoolsPositive template.
Preferably, remove strip oxide on surface in order to scrub, described planisher front end is provided with and can cleansThe scrubbing roller of strip.
Preferably, in order to improve pickling efficiency, the front and back end of described pickling tube and service sink is respectively arranged withClean kink and middle kink.
Preferably, in order effectively to remove strip oxide on surface, described withdrawal straightening machine and smoothing roll can be to processingMaterial carries out repeatedly the broken phosphorus operation of sheet.
Preferably, in order to adapt to different strip thickness and material, the registration of described smoothing roll up-down rollers canRegulate.
The beneficial effects of the utility model are: the device of this production cold rolled precision strip is reasonable in design, straighteningMachine front end is provided with the entry loop of bent material to be processed, can carry out bending repeatedly to strip to be processed,Preliminary clear board belt surface oxide, withdrawal straightening machine, smoothing roll and planisher recoverable template, ensure stripTemplate precision, and then ensure the performance of institute rapidoprint, thereby further improve the plate shape essence before cold rollingDegree is to promote plate shape and the thickness and precision of final cold-rolled products, and planisher front end is provided with and can cleans stripScrubbing roller, the metal hairbrush on scrubbing roller can effectively be removed the broken oxide in strip to be processed, subtractsLacked chemical reaction amount, reduced sour consumption, the front and back end of pickling tube and service sink is respectively arranged with to clean and livesCover and middle kink, clean kink and can cross and treat acid-cleaning plate band and carry out bending repeatedly, forms on strip surfacePermanent, large-sized oxide crackle, makes acid solution can enter these crackles, has improved pickling effectRate, withdrawal straightening machine and smoothing roll can carry out repeatedly the broken phosphorus operation of sheet to rapidoprint, and withdrawal straightening machine can enter stripThe preliminary broken phosphorus of row, smoothing roll carries out the broken phosphorus of secondary to strip, can make the many oxides in strip surface brokenBroken, facilitate the removing of scrubbing roller, the registration of smoothing roll up-down rollers is adjustable, can adapt to different platesTape thickness and material, make device can process the strip of different-thickness and material.
Brief description of the drawings
Fig. 1 is structural representation described in the utility model;
Fig. 2 is smoothing roll structural representation described in the utility model;
Fig. 3 is scrubbing roller structural representation described in the utility model;
In figure: 1, uncoiler, 2, entry loop, 3, withdrawal straightening machine, 4, smoothing roll, 5, scrubbing roller,6, planisher, 7, clean kink, 8, pickling tube, 9, service sink, 10, middle kink, 11, coldMilling train and 12, coiling machine.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technology in the utility model embodimentScheme is clearly and completely described, and obviously, described embodiment is only one of the utility modelDivide embodiment, instead of whole embodiment. Based on the embodiment in the utility model, this area is commonTechnical staff is not making the every other embodiment obtaining under creative work prerequisite, all belongs to thisThe scope of utility model protection.
Refer to Fig. 1～3, a kind of device of producing cold rolled precision strip, comprises uncoiler 1, entry loop2, withdrawal straightening machine 3, smoothing roll 4, scrubbing roller 5, planisher 6, cleaning kink 7, pickling tube 8, cleaningPond 9, middle kink 10, cold-rolling mill 11 and coiling machine 12, described uncoiler 1 rear portion is provided with entrance and livesCover 2, described entry loop 2 can carry out bending repeatedly to strip to be processed, preliminary clear board belt surface oxidationThing, described entry loop 2 rear portions are provided with withdrawal straightening machine 3, between described scrubbing roller 5 and withdrawal straightening machine 3, arrangeHave smoothing roll 4, described planisher 6 front ends are provided with the scrubbing roller 5 that can clean strip, on scrubbing roller 5Metal hairbrush can effectively be removed the broken oxide in strip to be processed, has reduced chemical reaction amount, reducesSour consumption, described scrubbing roller 5 rear portions are provided with planisher 6, described withdrawal straightening machine 3, smoothing roll 4 and smoothMachine 6 recoverable templates, ensure the template precision of strip, and then ensure the performance of institute's rapidoprint, therebyFurther improve cold rolling front plate shape precision to promote plate shape and the thickness and precision of final cold-rolled products, instituteStating withdrawal straightening machine 3 and smoothing roll 4 can carry out repeatedly the broken phosphorus operation of sheet to rapidoprint, and withdrawal straightening machine 3 can be to plateBand tentatively breaks phosphorus, and smoothing roll 4 carries out the broken phosphorus of secondary to strip, can make the much oxygen in strip surfaceCompound fragmentation, has facilitated the removing of scrubbing roller 5, and the registration of described smoothing roll 4 up-down rollers is adjustable,Can adapt to different strip thickness and material, make device can process the strip of different-thickness and material,Described planisher 6 rear portions are provided with cleans kink 7, between described cleaning kink 7 and middle kink 10, establishesBe equipped with pickling tube 8 and service sink 9, described pickling tube 8 is adjacent with service sink 9, described pickling tube 8 and clearThe front and back end of wash pool 9 is respectively arranged with cleans kink 8 and middle kink 10, and cleaning kink 8 can be crossed and treatAcid-cleaning plate band carries out bending repeatedly, forms permanent, large-sized oxide crackle on strip surface, makesAcid solution can enter these crackles, improved described in pickling efficiency in the middle of kink 10 rear portions be provided with cold rollingMachine 11, described cold-rolling mill 11 rear portions are provided with coiling machine 12.
The course of work: in the time of the device work of described production cold rolled precision strip, complete preliminary after uncoilerThe work of stripping band, entry loop can carry out bending repeatedly to strip to be processed, and withdrawal straightening machine and smoothing roll are treated and are addedThe oxide on work strip surface carries out fragmentation and removing, carries out smooth and template correction, scrubbing roller pair simultaneouslyStrip to be processed surface comes off and loosening oxide cleans, and planisher is to strip to be processed surfaceOxide carries out final step fragmentation and removes, thereby again carries out smooth correction template simultaneously, clearWash kink and can cross and treat acid-cleaning plate band and carry out bending repeatedly, then carry out pickling and clean, then warpCross cold-rolling mill and carry out tandem rolling, then strip is curled into finished product by coiling machine.
To those skilled in the art, obvious the utility model is not limited to above-mentioned example embodimentDetails, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can with otherConcrete form is realized the utility model. Which point therefore,, no matter from, embodiment all should be regarded asExemplary, and be nonrestrictive, scope of the present utility model by claims instead of onState bright restriction, be therefore intended to all changes that drop in the implication that is equal to important document and the scope of claimChange and include in the utility model. Should any Reference numeral in claim be considered as limiting relatedClaim.
In addition although should be appreciated that this description is described according to embodiment, be not each reality,The mode of executing only comprises an independently technical scheme, and this narrating mode of description is only for knowingSee, those skilled in the art should make description as a whole, and the technical scheme in each embodiment alsoCan, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. produce a device for cold rolled precision strip, comprise uncoiler (1), entry loop (2),Withdrawal straightening machine (3), smoothing roll (4), scrubbing roller (5), planisher (6), clean kink (7),Pickling tube (8), service sink (9), middle kink (10), cold-rolling mill (11) and coiling machine (12),It is characterized in that: described uncoiler (1) rear portion is provided with entry loop (2), described entry loop (2)Rear portion is provided with withdrawal straightening machine (3), between described scrubbing roller (5) and withdrawal straightening machine (3), is provided with smoothing roll(4), described scrubbing roller (5) rear portion is provided with planisher (6), after described planisher (6)Portion is provided with cleans kink (7), between described cleaning kink (7) and middle kink (10), is provided withPickling tube (8) and service sink (9), described pickling tube (8) is adjacent with service sink (9), described inBetween kink (10) rear portion be provided with cold-rolling mill (11), described cold-rolling mill (11) rear portion is provided with batchesMachine (12).
2. a kind of device of producing cold rolled precision strip according to claim 1, is characterized in that:Described withdrawal straightening machine (3) front end is provided with the entry loop (2) of bent material to be processed.
3. a kind of device of producing cold rolled precision strip according to claim 1 and 2, its feature existsIn: described withdrawal straightening machine (3), smoothing roll (4) and planisher (6) recoverable template.
4. a kind of device of producing cold rolled precision strip according to claim 3, is characterized in that:Described planisher (6) front end is provided with the scrubbing roller (5) that can clean strip.
5. according to a kind of device of producing cold rolled precision strip described in claim 1 or 4, its feature existsIn: the front and back end of described pickling tube (8) and service sink (9) be respectively arranged with clean kink (7) with inBetween kink (10).
6. a kind of device of producing cold rolled precision strip according to claim 5, is characterized in that:Described withdrawal straightening machine (3) and smoothing roll (4) can carry out repeatedly the broken phosphorus operation of sheet to rapidoprint.
7. according to a kind of device of producing cold rolled precision strip described in claim 1 or 6, its feature existsIn: the registration of described smoothing roll (4) up-down rollers is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897549.5U CN205236612U (en) | 2015-11-12 | 2015-11-12 | Produce device of cold rolling accurate slab band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897549.5U CN205236612U (en) | 2015-11-12 | 2015-11-12 | Produce device of cold rolling accurate slab band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236612U true CN205236612U (en) | 2016-05-18 |
Family
ID=55935691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897549.5U Expired - Fee Related CN205236612U (en) | 2015-11-12 | 2015-11-12 | Produce device of cold rolling accurate slab band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236612U (en) |
-
2015
- 2015-11-12 CN CN201520897549.5U patent/CN205236612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |