CN108145577A - A kind of steel strip surface oxide skin minimizing technology - Google Patents
A kind of steel strip surface oxide skin minimizing technology Download PDFInfo
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- CN108145577A CN108145577A CN201711474897.1A CN201711474897A CN108145577A CN 108145577 A CN108145577 A CN 108145577A CN 201711474897 A CN201711474897 A CN 201711474897A CN 108145577 A CN108145577 A CN 108145577A
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- Prior art keywords
- brush roll
- roller
- steel band
- roll
- oxide skin
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 130
- 239000010959 steel Substances 0.000 title claims abstract description 130
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 230000001680 brushing effect Effects 0.000 claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims abstract description 5
- 210000002050 maxilla Anatomy 0.000 claims description 18
- 230000033001 locomotion Effects 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 4
- 235000011613 Pinus brutia Nutrition 0.000 claims description 4
- 241000018646 Pinus brutia Species 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 210000004907 gland Anatomy 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of steel strip surface oxide skin minimizing technology, belong to steel band and peel off technical field.The present invention removes system using steel strip surface oxide skin, is operated according to following steps：First, steel band is passed through from guide roller；2nd, steel band, which enters, leads a roller；3rd, steel band enters decorticator；4th, steel band enters dry brushing machine, the upper brush roll and the deflection of lower brush roll Integral synchronous, upper brush roll height for driving dry brushing machine gradually move down, and lower brush roll height gradually moves up, roll surface is kept to contact the steel band passed through among the two always, upper brush roll and the constantly rotation of lower brush roll are ground steel strip surface；5th, steel band enters transfer roller, and the storage device that batches at communicated roller rear is wound into；The present invention can effectively remove the oxide skin of steel strip surface, and can effectively promote the service life of dry brushing machine, reduce production cost.
Description
Present patent application be directed to application No. is：2015109165536 divisional application, the applying date of original application
For：2015/12/14, invention and created name is：A kind of steel strip surface oxide skin removes system.
Technical field
The present invention relates to steel strip surface cleaning technology fields, are removed more specifically to a kind of steel strip surface oxide skin
Method.
Background technology
Current line is higher and higher to the production requirement of steel plate strip in the industry, to prevent the iron scale of steel strip surface and foreign matter shadow
Steel strip surface quality is rung, needs to carry out oxide skin removal processing before processing steel band, and decorticator is then most common oxide skin
Removal device, it mainly peels off the oxidation skin portion of steel strip surface or stripping is loose, to reduce follow-up pickling to remove oxide
Workload.
Seven roller straightener of enterprise's generally use or three roller decorticators remove the oxide skin of steel strip surface, but seven rollers are rectified at present
The drafts of straight machine is too small, minimum to fine and close oxide scale layer destructive power, and effect of peeling off is poor；Three roller decorticators are to steel band blank
Flexural deformation is larger, but without alternating bending, effect of peeling off is also undesirable, and the oxygen of steel strip surface is removed by three roller decorticators
Change skin, the threading of decorticator is cumbersome before operation starts, and labor intensity is big, easily causes steel belt deviation；Secondly, decorticator is main
It is that the oxidation skin portion of steel band most surface is peeled off or shelled pine, oxide skin residual is still had after peeling off and is attached to steel strip surface, it is right
Being measured with acid for follow-up pickling process is more demanding, so still needing to be further improved, optimizes decortication effect.
About the improvement of steel strip surface oxide skin removal system, have related patents in the prior art and disclose, such as China
Number of patent application：2014200499212, the applying date is on January 26th, 2014, and invention and created name is：A kind of descaling
Device, this application include rack, roller, motor, roller, supporting rack, cylinder, and roller is connect by belt with motor, motor
Be fixed on supporting rack, the both ends of cylinder couple respectively with supporting rack and rack, and there are two rollers, one be wire brush, one
It is brushed to be oriented to, guiding brush surface is fluted, and wire brush is hairbrush, and this application is easy to operate and cost is relatively low, but this application
It can only carry out peeling processing to the single side of product, peeling is less efficient, and with constantly being worn in wire brush use, brush skin
Effect can also continuously decrease, and steel strip surface can not be touched by eventually leading to wire brush, and wire brush service life is relatively low must be again
It replaces.
Invention content
1. technical problems to be solved by the inivention
The present invention is provided for the deficiency that steel strip surface oxide skin removal efficiency is relatively low in the prior art and removal effect is bad
A kind of steel strip surface oxide skin minimizing technology can effectively improve the removal efficiency of steel strip surface oxide skin.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention is：
A kind of steel strip surface oxide skin minimizing technology of the present invention removes system, according to following step using steel strip surface oxide skin
Rapid operation：
Step 1: steel band is passed through from two pressure rollers up and down of guide roller, the traffic direction up and down of steel band is adjusted；
Step 2: steel band enters after going from guide roller leads a roller, and pass through from being vertically directed between axis for a roller both sides is led,
The left and right traffic direction of steel band is adjusted；
Step 3: steel band enters decorticator from leading in a roller after row goes out, steel band is from the maxilla roller mechanism of decorticator and lower jaw roller machine
It is passed through between structure, intersects on maxilla roller mechanism and lower jaw roller mechanism and be provided with shelling roll, alternating bending, surface are carried out to steel band
Oxide skin is by stripping pine or peels off；
Step 4: steel band enters dry brushing machine after going from decorticator, the upper brush roll of dry brushing machine and lower brush roll Integral synchronous are driven
Deflection, upper brush roll height gradually move down, and lower brush roll height gradually moves up, and roll surface is kept to contact the steel passed through among the two always
The constantly rotation of band, upper brush roll and lower brush roll is ground steel strip surface；
Step 5: steel band enters transfer roller after going from dry brushing machine, steel band is pierced by between upper transfer roller and lower transfer roller, and
The storage device that batches at communicated roller rear is wound into.
Further, steel band enters dry brushing machine and is ground in step 4, specifically includes following steps：
Step A, the upper brush roll of dry brushing machine and the distribution of lower brush roll consistency from top to bottom, and phase corresponding with the steel band upper and lower surface that centre passes through
It contacts, brush roll and lower brush roll rotate grinding steel strip surface respectively in driving；
Step B, when upper brush roll and lower brush roll roll surface can not contact steel band, brush roll and the rotating disk body at lower brush roll both ends are inclined in driving
Turn, brush roll and lower brush roll integrally deflect in drive, and upper brush roll height gradually moves down, and lower brush roll height gradually moves up, until upper brush
Roller and lower brush roll contact steel strip surface, and continue to grind again；
Step C, the roll surface of upper brush roll and lower brush roll is ground to when can not be continuing with, and re-replaces brush roll and lower brush roll.
Further, steel strip surface oxide skin removal system include set gradually guide roller, lead a roller, decorticator,
Dry brushing machine and transfer roller, guide roller include two pressure rollers of upper and lower parallel distribution；A roller is led to include positioned at the vertical of steel band both sides
Guiding axis；Decorticator includes the maxilla roller mechanism that is hinged of one end and lower jaw roller mechanism, on lower jaw roller mechanism and maxilla roller mechanism
Intersect and be equipped with shelling roll；
Dry brushing machine includes brush roll motion, and brush roll motion includes upper brush roll, lower brush roll and rotating disk body, and upper brush roll is arranged
On the lateral surface of upper roll shaft, lower brush roll is set on the lateral surface of lower roller shaft, parallel distribution above and below upper brush roll and lower brush roll；Turn
There are two the settings of Moving plate body, is separately positioned on the both ends of roll shaft and lower roller shaft length direction, first hydraulic cylinder and the second hydraulic pressure
The piston rod of cylinder is respectively fixedly connected in rotating disk body both sides；
Transfer roller includes upper transfer roller and lower transfer roller, and the both ends of upper transfer roller and lower transfer roller are separately fixed at two fixed plates
On.
Further, dry brushing machine further includes elevating mechanism, and elevating mechanism includes two groups of worm and gear elevators and adjusting
Handwheel, the screw of worm and gear elevator are connected respectively with movable slider；Rotating disk body is fixed on movable slider.
Further, connecting plate is equipped with below movable slider, first hydraulic cylinder and second hydraulic cylinder are separately fixed at company
The piston rod of fishplate bar both sides, first hydraulic cylinder and second hydraulic cylinder is respectively fixedly connected in the both sides of rotating disk body, and drives rotating disc
Body is rotated around axial.
Further, first hydraulic cylinder and second hydraulic cylinder are respectively hinged on connecting plate, first hydraulic cylinder and second
The piston rod of hydraulic cylinder is respectively hinged at the both sides of rotating disk body.
Further, when rotating disk body rotates, upper brush roll and lower brush roll be located at the same end brush roll central junction line and
There is angle α, α is acute angle between longitudinally perpendicular line.
Further, the angle α is no more than 55 °.
Further, the center of movable slider offers through-hole, rotating disk body is provided in the through-hole, upper roll shaft is under
The both ends of roll shaft are separately fixed on the rotating disk body.
3. advantageous effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result：
（1）Two groups of movable sliders are provided in dry brushing machine in the present invention, the center of every group of movable slider offers through-hole, should
It is provided with rotating disk body in through-hole, the both ends of upper roll shaft and lower roller shaft are separately fixed on the rotating disk body, specially rotating disc
The end of mounting hole there are two being opened up on body, upper roll shaft and lower roller shaft is each attached on bearing block, and the bearing seat is in above-mentioned solid
Determine in hole, and by setting external gland that bearing block and rotating disk body are connected；This structure design causes roll change process to be more easy to
Operation, external gland and bearing block is removed, operating personnel can be pulled straight out old roller by mounting hole, similarly by new roller
After installing, then external gland and bearing block fixation, do not need to take out steel band during roll change, it is strong to reduce labour
Degree, has saved roll changing time.
（2）Dry brushing machine in the present invention is provided with elevating mechanism above movable slider, is lifted including two groups of worm and gears
Machine, connecting rod and adjusting handle, the screw of worm and gear elevator are connected respectively with movable slider, and connecting rod is connected in two groups of snails
Between worm and gear elevator, adjusting handle is disposed therein the side of one group of worm and gear elevator, when rotating adjusting handle,
One screw can control the rise and fall of a movable slider, and the company by being set between two groups of worm and gear elevators
Extension bar drives the holding of another screw to be synchronized with the movement, so as to ensure that it is flat that the rise and fall of two movable sliders keep synchronizing
Weighing apparatus avoids the problem that being likely to occur lifting deviation when individually adjusting two movable sliders；And the design of the elevating mechanism passes through work
The rise and fall of movable slider can realize the single side grinding to steel band.
（3）Dry brushing machine in the present invention is also fixed with connecting plate in the lower section of movable slider, the both sides setting of the connecting plate
There are a first hydraulic cylinder and second hydraulic cylinder, the piston rod of first hydraulic cylinder and second hydraulic cylinder is respectively hinged at the two of rotating disk body
Side, and rotating disk body is driven to be rotated around axial, so as to which internal upper brush roll and lower brush roll be driven to carry out own rotation
Meanwhile as rotating disk body carries out whole deflection so that upper vertical interval between brush roll and lower brush roll tapers into, and makes brush
The roll surface of roller and lower brush roll can touch steel strip surface always；The structure design of the present invention can to upper brush roll and lower brush roll into
Row makes full use of, and can be used always until roll surface is completely worn out, avoids brush roll and lower brush roll once abrasion
The wasting of resources that must be replaced also significantly reduces the replacement frequency of brush roll, improves production efficiency.
Description of the drawings
Fig. 1 is that the steel strip surface oxide skin used in the present invention removes the structure diagram of system；
Fig. 2 is the dry brushing machine structure diagram in the present invention；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the rearview of Fig. 2.
Label declaration in schematic diagram：1st, rack；4th, guide roller；5th, a roller is led；601st, maxilla roller mechanism；602nd, it peels off
Roller；603rd, screw is adjusted；604th, hydraulic cylinder；605th, lower jaw roller mechanism；7th, dry brushing machine；8th, transfer roller；801st, upper transfer roller；802、
Lower transfer roller；9th, steel band；201st, movable slider；202nd, rotating disk body；203rd, upper brush roll；204th, lower brush roll；205th, upper roll shaft；
206th, lower roller shaft；207th, the first motor；208th, the second motor；209th, first hydraulic cylinder；210th, second hydraulic cylinder；211st, it connects
Plate；301st, adjusting handle；302nd, connecting rod；303rd, screw.
Specific embodiment
To further appreciate that present disclosure, the present invention is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the present embodiment a kind of steel strip surface oxide skin removal system, including rack 1 and
The guide roller 4 that is sequentially distributed in rack 1 in "-" type leads a roller 5, decorticator, dry brushing machine 7 and transfer roller 8, and guide roller 4 includes
Two pressure rollers being distributed up and down, the intermediate space of steel band 9 from two pressure rollers pass through, can occur in traveling to avoid steel band 9 on
The phenomenon that lower bounce；It leads a roller 5 to include being vertically directed axis positioned at 9 both sides of steel band, further includes the adjusting positioned at guiding axis side
Mechanism is vertically directed the both sides that axis is just located at 9 width direction of steel band, can prevent steel band 9 from the problem of left and right offset occur, and
Regulating mechanism position is top, is distributed in guiding axis side, can come off to avoid oxide skin or other dusts and be deposited on regulating mechanism
On；The present embodiment has all carried out reasonable adjustment by guide roller 4, the setting for leading a roller 5 to the left and right of steel band 9 and upper and lower directions,
Prevent occurring 9 deviation phenomenon of steel band in process.
Decorticator includes maxilla roller mechanism 601, shelling roll 602, adjusts screw 603, hydraulic cylinder 604 and lower jaw roller mechanism
605, wherein lower jaw roller mechanism 605 is connected in rack 1, and maxilla roller mechanism 601 and one end of lower jaw roller mechanism 605 are hinged,
Intersect on lower jaw roller mechanism 605 and maxilla roller mechanism 601 and be equipped with shelling roll 602,601 top of maxilla roller mechanism is additionally provided with adjusting
Screw 603；Hydraulic cylinder 604 is arranged on 601 top of maxilla roller mechanism, and one end of hydraulic cylinder 604 is fixed in rack 1, hydraulic cylinder
604 other end is fixedly connected with maxilla roller mechanism 601；Hydraulic cylinder 604 can control the folding condition of maxilla roller mechanism 601, from
And passed through convenient for steel band 9, adjust the depressed position for the shelling roll 602 that screw 603 can be then adjusted on maxilla roller mechanism 601, steel
When band 9 passes through between maxilla roller mechanism 601 and lower jaw roller mechanism 605, shelling roll 602 arranged in a crossed manner carries out steel band 9 instead
The oxide skin on its surface is effectively shelled pine or peeled off by multiple bending.
After decorticator is handled, the oxide skin on 9 surface of steel band is all peeled off substantially, but still has part powder fine crushing
Bits shape oxide skin is attached to 9 surface of steel band, and this layer of oxide skin residual fine crushing is difficult to remove by shelling roll 602, to reduce
Being measured with acid in follow-up acid cleaning process, the present embodiment is additionally provided with dry brushing machine 7 after decorticator, passes through the more fine brush in surface
Roller carries out 9 surface of steel band on brush and sweeps grinding, so as to which by oxide skin residue removal fine crushing, the surface for further promoting steel band 9 is clear
Cleanliness.
Dry brushing machine 7 includes brush roll motion and elevating mechanism, and brush roll motion includes movable slider 201, rotating disc
Body 202, upper brush roll 203, lower brush roll 204, upper roll shaft 205, lower roller shaft 206, the first motor 207 and the second motor 208, wherein on
Brush roll 203 is set on the lateral surface of roll shaft 205, and lower brush roll 204 is set on the lateral surface of lower roller shaft 206, upper brush roll 203
With lower brush roll parallel distribution about 204, steel band 9 passes through between upper brush roll 203 and lower brush roll 204；First motor 207 with it is upper
One end of roll shaft 205 is connected, and one end of the second motor 208 and lower roller shaft 206 is connected；First motor 207 and the second motor 208 are
Brush roll 203 can be respectively driven and lower brush roll 204 is rotated.
Four columns are provided in rack 1, four columns are located at the left and right sides position at upper 205 both ends of roll shaft respectively,
In be located at upper roll shaft 205 per one end the left and right sides two root posts between be both provided with movable slider 201, movable slider 201
The movement of upper-lower position can be carried out between this two root posts；Include two groups of movable sliders in dry brushing machine 7 in the present embodiment altogether
201, the center of every group of movable slider 201 offers through-hole, rotating disk body 202 is provided in the through-hole, upper roll shaft 205 is under
The both ends of roll shaft 206 are separately fixed on the rotating disk body 202, are specially opened up on rotating disk body 202 there are two mounting hole, on
The end of roll shaft 205 and lower roller shaft 206 is each attached on bearing block, which passes through setting in above-mentioned mounting hole
Bearing block and rotating disk body 202 are connected by external gland；This structure design so that roll change process is more easy to operate, by external gland
It being removed with bearing block, operating personnel can be pulled straight out old roller by mounting hole, after similarly new roller is installed, then
External gland and bearing block are fixed, and do not need to take out steel band 9 during roll change；Traditional roller replacing mode often first will be upper
Brush roll 203, which takes out, to be replaced, and steel band 9 manually then is lifted certain altitude, then carries out the taking-up replacement of lower brush roll 204, and equipment must
It must shut down, labor intensity is big and process is cumbersome, greatly affected production efficiency, and the technical solution of the present embodiment then effectively avoids
These defects.
It is worth noting that, the lower section of one group of movable slider 201 in dry brushing machine 7 is also fixed with connecting plate 211, the connection
The both sides of plate 211 are provided with first hydraulic cylinder 209 and second hydraulic cylinder 210, specially first hydraulic cylinder 209 and second hydraulic cylinder
210 are separately fixed on two bearings, and two bearings are connected on connecting plate 211, first hydraulic cylinder 209 and second hydraulic cylinder
It is hinged between 210 and bearing, and the piston rod of first hydraulic cylinder 209 and second hydraulic cylinder 210 is respectively hinged at rotating disc
The both sides of body 202, and rotating disk body 202 is driven to be rotated around axial, so as to drive internal upper brush roll 203 and lower brush roll
204 while own rotation is carried out, as rotating disk body 202 carries out whole deflection so that upper brush roll 203 and lower brush roll 204
Between vertical interval taper into.
The elevating mechanism of dry brushing machine 7 is arranged on 201 top of movable slider, including two groups of worm and gear elevators, connecting rods
302 and adjusting handle 301, the screw 303 of worm and gear elevator is connected respectively with movable slider 201, and connecting rod 302 is connected in
Between two groups of worm and gear elevators, adjusting handle 301 is disposed therein the side of one group of worm and gear elevator, when rotation is adjusted
When saving handwheel 301, a screw 303 is the rise and fall that can control a movable slider 201, and passes through two groups of worm and gears
The connecting rod 302 set between elevator drives the holding of another screw 303 to be synchronized with the movement, so as to ensure that two activities are sliding
The rise and fall of block 201 keep synchronous balance, avoid being likely to occur lifting deviation when individually adjusting two movable sliders 201
Problem；The design of the elevating mechanism can realize the single side grinding to steel band 9, when steel band 9 only needs lower surface to be cleaned,
Adjusting handle 301 is rotated, two movable sliders 201 is synchronized and rises, upper brush roll 203 and lower brush roll 204 also rise overally, lower brush
Roller 204 is gradually contacted with 9 lower surface of steel band, and upper brush roll 203 is then detached from 9 upper surface of steel band, can be realized at this time only under steel band 9
Do brush grinding in surface；Correspondingly, adjusting handle 301 is rotated backward, when making the two synchronization decline of movable sliders 201, you can realize
Only the dry brush of 9 upper surface of steel band is ground.
When in use, steel band 9 passes through dry brushing machine 7 in the present embodiment between upper brush roll 203 and lower brush roll 204, at this time
Upper brush roll 203 and lower brush roll 204 substantially descend aligned fashion, the surface of upper brush roll 203 and lower brush roll 204 respectively with 9 phase of steel band
It contacts, the first motor 207 of startup and the second motor 208, brush roll 203 and lower brush roll 204 itself rotate so as to right in driving
9 surface of steel band carries out dry brush grinding, by the scale spallation on its surface；After a period of use, upper brush roll 203 and lower brush roll
204 roll surface can not be contacted since abrasion can gradually make brush roll thinning with 9 surface of steel band, start 209 He of first hydraulic cylinder at this time
Second hydraulic cylinder 210, and two piston rods movement tendency on the contrary, when a piston rod extends forward another piston rod then to
Retraction into, so as to which rotating disk body 202 be driven to deflect, the upper brush roll 203 and lower brush roll 204 that are fixed on rotating disk body 202 also with
It rotating disk body 202 and carries out whole deflection, upper brush roll 203 and lower brush roll 204 are located at the brush roll central junction line of the same end with indulging
There is angle α between vertical line, upper vertical interval between brush roll 203 and lower brush roll 204 tapers at this time, i.e., upper brush roll
203 and the roll surface of lower brush roll 204 can touch 9 surface of steel band again and carry out dry brush grinding, and upper brush roll 203 and lower brush at this time
204 tilt distribution of roller not directly to stinging, can effectively reduce abrasion；First hydraulic cylinder 209 and second hydraulic cylinder during use
210 movement can make the roll surface of brush roll 203 and lower brush roll 204 that can touch 9 surface of steel band always, until angle α reaches
During to 55 °, the roll surface of upper brush roll 203 and lower brush roll 204 is ground totally at this time, it is necessary to carry out the replacement of new roller.This implementation
Dry brushing machine 7 can make full use of upper brush roll 203 and lower brush roll 204 in example, can until roll surface is completely worn out
It uses always, avoids the wasting of resources that brush roll 203 and lower brush roll 204 must be replaced once abrasion, also significantly reduce
The replacement frequency of brush roll, improves production efficiency, reduces production cost.
Steel band 9 is transmitted after being pierced by from dry brushing machine 7 into transfer roller 8, transfer roller 8 include upper transfer roller 801, under
Transfer roller 802 and fixed plate, upper transfer roller 801 and lower transfer roller horizontal distribution about 802, steel band 9 is i.e. from upper 801 He of transfer roller
It is passed through between lower transfer roller 802；Fixed plate is set to the both ends of transfer roller 801 and lower transfer roller 802, upper 801 He of transfer roller
The both ends of lower transfer roller 802 are separately fixed in two fixed plates；A connecting rod is additionally provided between two fixed plates, outside the connecting rod
Side is arranged with a cylinder, and cleaner plate is fixed on the cylinder, and cleaner plate is distributed along the length direction of upper transfer roller 801, cleaner plate
Above upper transfer roller 801 and cleaner plate is in contact with the roll surface of upper transfer roller 801.
The design of cleaner plate can further improve the oxide skin removal effect on 9 surface of steel band in transfer roller 8, when steel band 9
Surface moisture or there are during moisture, although decorticator and dry brushing machine 7 can still peel off the scale spallation on 9 surface of steel band
Bonding remains attached to 9 upper surface of steel band to oxide skin afterwards through moisture, and transfer roller 8 is by upper transfer roller 801 and lower transfer roller 802
Transmission is realized to the extruding of steel band 9, the residual oxidization skin of 9 upper surface of steel band can gradually be bonded to 801 roll surface of transfer roller, upload
Send roller 801 that oxide skin has been extruded in 9 upper surface of steel band, and oxide skin adhesive force after extruding again in continuous rotary course
Enhancing, it is difficult to remove；The design of cleaner plate then avoids this phenomenon, and cleaner plate and the roll surface of upper transfer roller 801 are in close contact,
And the side being in contact is directed towards the outbound course of steel band 9, in upper 801 rotary course of transfer roller, cleaner plate can will upload
The oxide skin on 801 roll surface of roller is sent to sweep to fall, remains the cleaning of 801 roll surface of transfer roller, the oxide skin fallen is swept and is no longer pass through
The extruding of upper transfer roller 801.8 rear of transfer roller, which is additionally provided with, batches storage device, and the steel band 9 including level is advanced is vertical vertically
The steering shaft risen, further includes the storage disk that the steel band 9 that will be erected vertically is wound into, and steel band 9 can be further when erecting vertically
Oxide skin is shaken off.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in attached drawing
What is shown is also one of embodiments of the present invention, and practical structure is not limited thereto.So if common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (9)
1. a kind of steel strip surface oxide skin minimizing technology, it is characterised in that：Using steel strip surface oxide skin remove system, according to
Lower step operation：
Step 1: steel band is from guide roller（4）Two pressure rollers up and down in pass through, the traffic direction up and down of steel band is adjusted；
Step 2: steel band is from guide roller（4）Middle row enters after going out leads a roller（5）, and from leading a roller（5）Both sides are vertically directed axis
Between pass through, the left and right traffic direction of steel band is adjusted；
Step 3: steel band is from leading a roller（5）Middle row enters decorticator after going out, and steel band is from the maxilla roller mechanism of decorticator（601）With
Lower jaw roller mechanism（605）Between pass through, maxilla roller mechanism（601）With lower jaw roller mechanism（605）Upper intersection is provided with shelling roll
（602）, alternating bending is carried out to steel band, surface scale is by stripping pine or peels off；
Step 4: steel band enters dry brushing machine after going from decorticator（7）, drive the upper brush roll of dry brushing machine（203）With lower brush roll
（204）Integral synchronous deflects, upper brush roll（203）Height gradually moves down, lower brush roll（204）Height gradually moves up, and roll surface is kept to begin
The steel band passed through among the two, upper brush roll are touched in terminating（203）With lower brush roll（204）Constantly steel strip surface is ground in rotation
Mill；
Step 5: steel band is from dry brushing machine（7）Middle row enters transfer roller after going out（8）, steel band is from upper transfer roller（801）With lower transfer roller
（802）Between be pierced by, and communicated roller（8）The storage device that batches at rear is wound into.
2. a kind of steel strip surface oxide skin minimizing technology according to claim 1, it is characterised in that：In step 4 steel band into
Enter dry brushing machine（7）It is ground, specifically includes following steps：
Step A, dry brushing machine（7）Upper brush roll（203）With lower brush roll（204）Consistency from top to bottom is distributed, and the steel band passed through with centre
Upper and lower surface correspondence is in contact, brush roll in driving（203）With lower brush roll（204）Rotation grinding steel strip surface respectively；
Step B, upper brush roll（203）With lower brush roll（204）When roll surface can not contact steel band, brush roll in driving（203）With lower brush roll
（204）The rotating disk body at both ends（202）It deflects, brush roll in drive（203）With lower brush roll（204）Whole deflection, upper brush roll（203）
Height gradually moves down, lower brush roll（204）Height gradually moves up, until upper brush roll（203）With lower brush roll（204）Again steel band is contacted
Surface, and continue to grind；
Step C, upper brush roll（203）With lower brush roll（204）Roll surface be ground to when can not be continuing with, re-replace brush roll
（203）With lower brush roll（204）.
3. a kind of steel strip surface oxide skin minimizing technology according to claim 1, it is characterised in that：Steel strip surface oxide skin
Removal system includes the guide roller set gradually（4）, lead a roller（5）, decorticator, dry brushing machine（7）And transfer roller（8）, guide roller
（4）Two pressure rollers including upper and lower parallel distribution；Lead a roller（5）Including being located at steel band（9）Both sides are vertically directed axis；Decorticator
The maxilla roller mechanism being hinged including one end（601）With lower jaw roller mechanism（605）, lower jaw roller mechanism（605）With maxilla roller mechanism
（601）It is upper to intersect equipped with shelling roll（602）；
Dry brushing machine（7）Including brush roll motion, brush roll motion includes upper brush roll（203）, lower brush roll（204）And rotating disc
Body（202）, upper brush roll（203）It is set in roll shaft（205）Lateral surface on, lower brush roll（204）It is set in lower roller shaft（205）'s
On lateral surface, upper brush roll（203）With lower brush roll（204）Upper and lower parallel distribution；Rotating disk body（202）There are two settings, sets respectively
It puts in upper roll shaft（205）And lower roller shaft（206）The both ends of length direction, first hydraulic cylinder（209）And second hydraulic cylinder（210）'s
Piston rod is respectively fixedly connected in rotating disk body（202）Both sides；
Transfer roller（8）Including upper transfer roller（801）With lower transfer roller（802）, upper transfer roller（801）With lower transfer roller（802）'s
Both ends are separately fixed in two fixed plates.
4. a kind of steel strip surface oxide skin minimizing technology according to claim 3, it is characterised in that：Dry brushing machine（7）Also wrap
Elevating mechanism is included, elevating mechanism includes two groups of worm and gear elevators and adjusting handle（301）, the screw of worm and gear elevator
（303）Respectively with movable slider（201）It is connected；Rotating disk body（202）It is fixed on movable slider（201）On.
5. a kind of steel strip surface oxide skin minimizing technology according to claim 3, it is characterised in that：Movable slider（201）
Lower section is equipped with connecting plate（211）, first hydraulic cylinder（209）And second hydraulic cylinder（210）It is separately fixed at connecting plate（211）Two
Side, first hydraulic cylinder（209）And second hydraulic cylinder（210）Piston rod be respectively fixedly connected in rotating disk body（20w）Both sides, and drive
Dynamic rotating disk body（202）It is rotated around axial.
6. a kind of steel strip surface oxide skin minimizing technology according to claim 3, it is characterised in that：First hydraulic cylinder
（209）And second hydraulic cylinder（210）It is respectively hinged at connecting plate（211）On, first hydraulic cylinder（209）And second hydraulic cylinder
（210）Piston rod be respectively hinged at rotating disk body（202）Both sides.
7. a kind of steel strip surface oxide skin minimizing technology according to claim 3, it is characterised in that：Rotating disk body（202）
During rotation, upper brush roll（203）With lower brush roll（204）Have between the brush roll central junction line and longitudinally perpendicular line of the same end
Angle α, α are acute angle.
8. a kind of steel strip surface oxide skin minimizing technology according to claim 7, it is characterised in that：The angle α does not surpass
Cross 55 °.
9. a kind of steel strip surface oxide skin minimizing technology according to claim 4, it is characterised in that：Movable slider（201）
Center offer through-hole, be provided with rotating disk body in the through-hole（202）, upper roll shaft（205）And lower roller shaft（206）Both ends point
It is not fixed on the rotating disk body（202）On.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474897.1A CN108145577A (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface oxide skin minimizing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916553.6A CN105537165B (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface oxide skin removes system |
| CN201711474897.1A CN108145577A (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface oxide skin minimizing technology |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510916553.6A Division CN105537165B (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface oxide skin removes system |
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|---|---|
| CN108145577A true CN108145577A (en) | 2018-06-12 |
Family
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|---|---|---|---|
| CN201711474885.9A Pending CN107952721A (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface cleaning and storage device |
| CN201510916553.6A Active CN105537165B (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface oxide skin removes system |
| CN201711474897.1A Pending CN108145577A (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface oxide skin minimizing technology |
| CN201711474898.6A Pending CN108144928A (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface oxide skin removes system |
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|---|---|---|---|
| CN201711474885.9A Pending CN107952721A (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface cleaning and storage device |
| CN201510916553.6A Active CN105537165B (en) | 2015-12-14 | 2015-12-14 | A kind of steel strip surface oxide skin removes system |
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| CN109262429A (en) * | 2018-11-08 | 2019-01-25 | 山东宏旺实业有限公司 | A kind of steel band scrubbing unit |
| CN113260484A (en) * | 2019-06-04 | 2021-08-13 | 普锐特冶金技术日本有限公司 | Coating removing device, coating removing method, and joining device |
| CN114618742A (en) * | 2022-05-17 | 2022-06-14 | 溧阳卓越新材料科技有限公司 | Foil processing device and method with reliable conveying stability |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108144928A (en) | 2018-06-12 |
| CN105537165A (en) | 2016-05-04 |
| CN107952721A (en) | 2018-04-24 |
| CN105537165B (en) | 2018-01-12 |
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