CN116174532A - Silicon steel sheet cold rolling device with quick cooling decontamination function - Google Patents
Silicon steel sheet cold rolling device with quick cooling decontamination function Download PDFInfo
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- CN116174532A CN116174532A CN202310197264.XA CN202310197264A CN116174532A CN 116174532 A CN116174532 A CN 116174532A CN 202310197264 A CN202310197264 A CN 202310197264A CN 116174532 A CN116174532 A CN 116174532A
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- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 91
- 238000005097 cold rolling Methods 0.000 title claims abstract description 82
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 238000005202 decontamination Methods 0.000 title claims abstract description 13
- 230000003588 decontaminative effect Effects 0.000 title claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 47
- 238000000227 grinding Methods 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000006698 induction Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- 210000000225 synapse Anatomy 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 16
- 239000003921 oil Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 25
- 230000008569 process Effects 0.000 description 21
- 239000007789 gas Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 239000012634 fragment Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 230000001788 irregular Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003678 scratch resistant effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses a silicon steel sheet cold rolling device with a rapid cooling and decontamination function, which belongs to the technical field of cold rolling machines, and comprises a feeding machine tool, wherein a feeding track is arranged on the feeding machine tool, a impurity removing spray gun is arranged on the feeding track and is in rotary connection with the feeding track, the input end of the impurity removing spray gun is connected with an air pump through a guide pipe, one side of the feeding track, which is far away from a feeding port, is provided with a control oil cylinder group, a lifting frame is arranged on the control oil cylinder group, a cold rolling motor is arranged on the lifting frame, a cold rolling roller group is arranged at the output end of the cold rolling motor, the cold rolling roller group is in rotary connection with the lifting frame, a plate conveying bed is arranged on the feeding machine tool, a plurality of plate conveying rollers are arranged on the plate conveying bed, each plate conveying roller is respectively in rotary connection with the plate conveying bed, a leveling roller is arranged on the lifting frame, and a rolling component is arranged on one side of the plate conveying bed, which is far away from the feeding track.
Description
Technical Field
The invention relates to the technical field of cold rolling mills, in particular to a silicon steel sheet cold rolling device with a rapid cooling and decontamination function.
Background
The silicon steel sheet is widely used as raw materials of some workpieces, and the production of the silicon steel sheet is known as an artwork in steel products because of complex process, narrow process window and high production difficulty, and is mainly used for manufacturing iron cores of various transformers, motors and generators because of the excellent performance of the silicon steel sheet.
There are a large number of cold rolling devices in the modern market, for example, chinese patent No. CN202111219199.3 discloses a cold rolling mill capable of preventing a cold-rolled sheet from breaking, the moving mechanism includes a limit groove, a moving block is movably connected in the limit groove, a double-shaft screw is connected in the moving block, a motor fixing plate is movably connected on one side of the double-shaft screw, a moving motor is fixedly connected on one side of the motor fixing plate far away from the sliding block, and a motor fixing housing is fixedly connected on the top end of the moving block.
However, the problems of heat change and irregular edges in the processing process are not solved, so that the problem of steel plate protrusion caused by temperature change is unavoidable, and meanwhile, the problem that a large number of pits appear on the surface of the steel plate due to the unclean surface after cold rolling of the steel plate, so that the uneven surface of the steel plate appears, and the yield of the formed steel plate is greatly reduced is also found.
Disclosure of Invention
The invention provides a silicon steel sheet cold rolling device with a rapid cooling and decontamination function, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the cold rolling device comprises a feeding machine tool, wherein a feeding track is arranged on the feeding machine tool, a impurity removing spray gun is arranged on the feeding track and is in rotary connection with the feeding track, the input end of the impurity removing spray gun is connected with an air pump through a guide pipe, one side of the feeding track, which is far away from the feeding port, is provided with a control oil cylinder group, a lifting frame is arranged on the control oil cylinder group, a cold rolling motor is arranged on the lifting frame, a cold rolling roller group is arranged on the output end of the cold rolling motor, the cold rolling roller group is in rotary connection with the lifting frame, a plate conveying bed is arranged on the feeding machine tool, a plurality of plate conveying rollers are arranged on the plate conveying bed, each plate conveying roller is respectively in rotary connection with the plate conveying bed, a leveling roller is arranged on the lifting frame, a rolling component is arranged on one side of the plate conveying bed, which is far away from the feeding track, after a silicon steel sheet is annealed, the rolling machine is conveyed to the machine tool, the feeding rail is used for conveying, in the conveying process, the impurity removing spray gun is used for blowing air to remove impurities and decontaminate a silicon steel plate, then the feeding rail is used for conveying the silicon steel plate to a plate conveying machine, the control oil cylinder group is started, so that the lifting frame is controlled to move, the leveling roller and the cold roller group on the lifting frame move along with the silicon steel plate to be cold-rolled, the leveling roller has a preliminary cold rolling function according to specific parameter settings, the feeding direction of the silicon steel plate is adjusted, the silicon steel plate after passing through the leveling roller is subjected to fine cold rolling by the cold roller group, the silicon steel plate after passing through the cold rolling roller group enters the rolling component, the rolling component is used for rolling and packing steel coils, and the problems of scratches and the like are avoided.
The feeding rail is provided with a feeding motor, the output end of the feeding motor is provided with a conveying gear shaft, one side of the feeding rail, which is far away from the conveying gear shaft, is provided with a driven gear shaft, a conveying chain is sleeved on the conveying gear shaft and the driven gear shaft, a plurality of conveying supporting seats are arranged on the conveying chain, the conveying supporting seats are rotationally connected with the conveying chain, a discharge hole is arranged on the feeding rail, a pallet is arranged on the discharge hole, the feeding motor rotates in the feeding process, the conveying gear shaft is driven to rotate, the conveying chain is driven to run under the action of the driven gear set, the conveying supporting seats on the conveying chain support the silicon steel plate, and the silicon steel plate is conveyed and supported from the position of the discharge hole.
The leveling roller is arranged between the cold roller sets and the feeding track, a transmission gear is arranged between the leveling roller and the cold roller sets, two ends of the transmission gear are respectively meshed with the cold roller sets, the transmission gear is rotationally connected with the lifting frame, two sides of the cold roller sets are respectively provided with edge sealing assemblies, the edge sealing assemblies are in sliding connection with the cold roller sets, the cold rolling motor penetrates through the lifting frame, the edge sealing assemblies and the cold roller sets to be rotationally connected, a silicon steel plate to be cold rolled on a plate conveying bed is rolled by the cold roller sets and the leveling roller sets, the cold rolling motor drives the cold roller sets to rotate, the transmission gear rotates to drive the leveling roller to rotate, so that the conveying effect is achieved, and the edge sealing assemblies arranged on the cold roller sets polish irregular silicon steel plates, so that the silicon steel plate is more regular, and the silicon steel plate can be collected and rolled by the rolling assemblies better.
The leveling roller both ends are provided with the tooth respectively, leveling roller passes through tooth and drive gear engagement respectively, leveling roller passes through rotation axis and crane swivelling joint, be provided with vibrations synapse on the rotation axis, be provided with the cooling tube in the leveling roller, be provided with a plurality of anti-scratch recesses in the leveling roller, be provided with the transmission shell fragment in every anti-scratch recess respectively, the vibration synapse sliding contact on the rotation axis on transmission shell fragment and the leveling roller, leveling roller group rotates under drive gear's drive, the air in the cooling tube will flow along with leveling roller's rotation, the in-process flows, simultaneously when rotatory, the vibration synapse on the rotation axis will with the indirect sliding contact of transmission shell fragment, thereby make the vibrations shell fragment produce vibrations, the vibrations are transmitted to on the leveling roller, simultaneously the transmission shell fragment also will extrude the air in the anti-scratch recess, make inside air produce the flow, make the leveling roller when cooling, the low-amplitude high-frequency vibrations are also produced to the leveling roller, also can not hurt the silicon steel plate when removing miscellaneous to the silicon steel plate.
The cold roll set comprises a plurality of primary cold rolls, the adjacent primary cold rolls are connected through a transmission belt, edge sealing assemblies are respectively arranged at two ends of each primary cold roll, an air blowing plate is arranged on a lifting frame and connected with an air pump through a guide pipe, a plurality of rotary inner wheels are respectively arranged on each primary cold roll, teeth are arranged on the rotary inner wheels, a ventilation pipe is arranged in each cold roll, an air gathering port is arranged on the ventilation pipe, when the silicon steel plate passes through a leveling roll, the silicon steel plate enters between a plate conveying bed and the cold roll set, the cold rolls at the moment perform forming operation on the silicon steel plate, when the cold rolls rotate, the rotary inner wheels simultaneously rotate, air introduction operation is performed, and the air enters the ventilation pipe through the air gathering port, so that the cold rolls are cooled, and meanwhile, the edge sealing assemblies polish the formed silicon steel plate to eliminate irregular corners and protruding corners after cold rolling.
Each cold roll both ends are respectively through the gas collecting tube intercommunication, the gas collecting tube is kept away from leveling roll one end and is kept away from the terminal cold roll intercommunication of leveling roll one end, terminal cold roll is connected with adjacent cold roll through conveyer, be provided with the air inlet channel in the terminal cold roll, be provided with reverse grinding wheel on the terminal cold roll, be provided with the grinding flabellum on the reverse grinding wheel, grinding flabellum and air inlet channel intercommunication, the cold roll, be provided with the restriction supporting seat in the terminal cold roll respectively, be provided with supporting spring on the restriction supporting seat, every banding subassembly is connected with banding subassembly through supporting spring respectively, each cold roll collects gas, these gases will enter into in the gas collecting tube, and finally enter into on the terminal cold roll, terminal cold roll will rotate under cold rolling motor's drive when carrying out the cold rolling of last stage silicon steel sheet, and reverse grinding wheel carries out reverse rotation under the flow of air current in the air pipe, thereby the protruding portion after some cold rolling is removed, thereby guarantee the yield after the cold rolling, simultaneously supporting spring will adapt to the silicon steel sheet edge banding of different deformation conditions, thereby adapt to the work of silicon steel sheet edge.
The edge sealing assembly comprises an edge sealing cover, a plurality of induction struts are arranged on the edge sealing cover, transmission rollers are arranged on the induction struts, teeth are arranged at one end, close to the edge sealing cover, of each induction strut, a follow-rotation grinding wheel is arranged in the edge sealing cover, a reset spring is sleeved on each induction strut, two sections of the reset spring respectively support the induction struts and the edge sealing cover, the follow-rotation grinding wheel is rotationally connected with the edge sealing cover, a ratchet wheel is arranged at one side, close to the edge sealing cover, of each induction strut, the teeth are respectively meshed with the ratchet wheel, polishing sheets are arranged on the follow-rotation grinding wheel, the edge sealing cover rotates along with the rotation, meanwhile, the induction struts reciprocate under the action of the reset spring, so that gears on the follow-rotation grinding wheel rotate, the follow-rotation grinding wheel rotates along with the rotation speed is higher than that of the cold roller, and the deformed edge of the silicon steel plate is polished.
Be provided with the restriction strip in the supporting spring, restriction strip and cold roll swivelling joint, cold roll one end and banding cover sliding connection are kept away from to the restriction strip, be provided with on the cold roll and receive and collect the cutter wheel, receive and collect cutter wheel and be provided with out the bits wheel in the cutter wheel with rotating, it is rotatory with the cold roll to go out bits wheel and cold roll swivelling joint, when the banding cover wanting at the silicon steel plate edge, will drive to collect and collect the cutter wheel and rotate along with changeing the emery wheel, receive and collect the cutter wheel and will clear away the burr that produces in-process of polishing, simultaneously at the cold roll rotation also will drive out bits wheel and rotate, it will clear up to collect and collect the burr that is cut down on the cutter wheel to pay, prevent the jam problem, and the restriction strip then is in order to avoid the deformation degree of silicon steel plate too big, thereby use restriction strip to protect banding subassembly, when the extension length of restriction strip is too big, then can report to the police, remind operating personnel to adjust.
The utility model provides a material loading lathe both sides are provided with the piece collecting box respectively, be provided with the splashproof fan wheel in the piece collecting box, splashproof fan wheel and piece collecting box swivelling joint, be provided with the clearance brush in the piece collecting box, clearance brush and piece collecting box sliding connection, clearance brush and the epaxial flabellum sliding contact of splashproof fan, be provided with the edulcoration board in the piece collecting box, edulcoration board and piece collecting box sliding connection, can produce various sweeps and residues in carrying out cold rolling and banding process, these residues if can not in time be cleared up, will cause the mar damage scheduling problem to the silicon steel board, under the effect of cloud board bed, the piece and the residue of production will enter into in the piece collecting box, and the residue can fall on the splashproof fan wheel, the splashproof fan wheel will rotate, send the piece into in the piece collecting box, the clearance brush will clear up the residue of adhesion on the splashproof fan wheel, and in the piece collecting box will be stored under the effect of splashproof fan wheel, when the residue is full in the collecting box, take out the edulcoration board and can discharge residue.
Compared with the prior art, the invention has the beneficial effects that: 1. the invention adopts the automatic cooling type component, can control the leveling roller to realize the effect of rapid cooling when cold rolling the silicon steel plate, and simultaneously utilizes the automatic ventilation component in the cold roller group to avoid the use of redundant cooling liquid, and the adopted air cooling type is more suitable for the heat change generated in the cold rolling process of the silicon steel plate, thereby reducing the stress damage caused by the too rapid heat change.
2. The high-frequency vibration leveling roller set is adopted, so that some oxide skin and adhesion generated in the cold rolling process can be cleaned in time, the cold rolling and cleaning processes are synchronously carried out, the oxide skin and some residues can be prevented from being damaged to the silicon steel plate after cold rolling, the pothole phenomenon in the subsequent finish rolling process is avoided, the forming yield of the silicon steel plate is improved, meanwhile, the damage of oxide skin fragments to the cold roller can be reduced, and the service life of equipment is prolonged.
3. The edge sealing assembly is adopted, irregular corners generated in the cold rolling process can be removed, burrs generated in the process of grinding the corners can be collected and cleaned by the edge sealing assembly after the corners are cleaned, the problem that a steel plate is difficult to collect after cold rolling is avoided, meanwhile, the damage to operators in the carrying process of the cold rolled silicon steel plate is avoided, the corrosion of air to the silicon steel plate can be reduced due to timely removal of edge scraps, the corrosion degree of the silicon steel plate is ensured to be consistent, and the situation that excessive difference of stress of all parts of the silicon steel plate cannot occur is indirectly ensured.
4. The invention adopts the automatic grinding component, can remove the deformation bulge of the silicon steel plate caused by the stress change of the silicon steel plate after cold rolling, and drives the reverse grinding wheel to rotate by flowing air current in the cleaning process, thereby grinding the silicon steel plate, and greatly increasing the yield of the formed silicon steel plate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic view of the internal structure of the transportation rail of the present invention;
FIG. 4 is a schematic view of the structure of the lifting frame of the present invention;
FIG. 5 is a schematic view of the internal structure of the debris collection bin of the present invention;
FIG. 6 is a schematic view of the internal structure of a cold roll of the present invention;
FIG. 7 is a schematic view of the internal structure of a cold roll at the end of the present invention;
FIG. 8 is a schematic view of the mounting structure of the lifter plate and the cold roll set of the present invention;
FIG. 9 is a schematic illustration of the edge banding assembly of the present invention;
FIG. 10 is a schematic view of the cold roll and edge banding assembly of the present invention in a mating relationship;
FIG. 11 is a schematic view of the configuration of the leveling roll set of the present invention;
reference numerals in the drawings: 1. a feeding machine tool; 2. a feeding rail; 201. a feeding motor; 202. a transport gear shaft; 203. a driven gear shaft; 204. a transport chain; 205. a transport support; 3. a impurity removing spray gun; 4. an air blowing plate; 5. controlling an oil cylinder group; 6. a lifting frame; 7. a cold rolling motor; 8. a cold roll set; 801. a primary cold roll; 802. rotating the inner wheel; 803. a ventilation pipe; 804. a gas collecting tube; 805. a cold roll at the end; 806. an air intake passage; 807. reversely grinding the wheel; 808. limiting the supporting seat; 809. a support spring; 810. a restriction strip; 9. a board transporting bed; 10. a plate conveying roller; 11. leveling rollers; 1102. a cooling tube; 1103. scratch-proof grooves; 1104. a transmission spring plate; 12. a winding assembly; 13. a transmission gear; 14. edge banding assembly; 1401. edge banding cover; 1402. sensing the support column; 1403. a transmission roller; 1404. a grinding wheel rotates along with the grinding wheel; 1405. polishing the sheet; 1406. a return spring; 1407. collecting and paying knife flywheel; 15. a rotation shaft; 1501. vibrating the synapse; 16. a debris collection bin; 17. splash-proof fan wheels; 18. cleaning a hairbrush; 19. and a impurity removing plate.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 11, the present invention provides the following technical solutions:
the cold rolling device comprises a feeding machine tool 1, wherein a feeding track 2 is arranged on the feeding machine tool 1, a impurity removing spray gun 3 is arranged on the feeding track 2, the impurity removing spray gun 3 is in rotary connection with the feeding track 2, the input end of the impurity removing spray gun 3 is connected with an air pump through a guide pipe, one side of the feeding track 2, which is far away from a feeding port, is provided with a control cylinder group 5, the control cylinder group 5 is provided with a lifting frame 6, the lifting frame 6 is provided with a cold rolling motor 7, the output end of the cold rolling motor 7 is provided with a cold rolling roller group 8, the cold rolling roller group 8 is in rotary connection with the lifting frame 6, a plate conveying bed 9 is arranged on the feeding machine tool 1, a plurality of plate conveying rollers 10 are arranged on the plate conveying bed 9, each plate conveying roller 10 is respectively in rotary connection with the plate conveying bed 9, a leveling roller 11 is arranged on the lifting frame 6, one side, which is far away from the feeding track 2, of the plate conveying bed 9 is provided with a rolling component 12, when the silicon steel sheet is annealed and then sent to the machine tool, the silicon steel sheet is transported by the feeding track 2, in the transportation process, the impurity removal spray gun 3 blows air to remove impurities and decontaminate the silicon steel sheet, then the silicon steel sheet is transported to the plate transporting bed 9 by the feeding track 2, the control cylinder group 5 is started, thereby the lifting frame 6 is controlled to move, the leveling roller 11 and the cold roller group 8 on the lifting frame 6 move along with the silicon steel sheet, thereby the silicon steel sheet is close to the silicon steel sheet to be cold rolled, cold rolling is carried out according to specific parameter setting, the leveling roller 11 has the function of preliminary cold rolling, the feeding direction of the silicon steel sheet is adjusted, after passing through the leveling roller 11, the cold roller group 8 carries out fine cold rolling, the silicon steel sheet after passing through the cold roller group enters the collecting assembly 12, the rolling assembly 12 carries out rolling and packaging, and scratch on the steel coil is avoided, and meanwhile, the silicon steel sheet is more convenient to transport.
The feeding device comprises a feeding rail 2, a feeding motor 201 is arranged on the feeding rail 2, a conveying gear shaft 202 is arranged at the output end of the feeding motor 201, a driven gear shaft 203 is arranged on one side, far away from the conveying gear shaft 202, of the feeding rail 2, a conveying chain 204 is sleeved on the conveying gear shaft 202 and the driven gear shaft 203, a plurality of conveying supporting seats 205 are arranged on the conveying chain 204, the conveying supporting seats 205 are rotatably connected with the conveying chain 204, a discharging hole is formed in the feeding rail 2, a pallet 9 is arranged on the discharging hole, the feeding motor 201 rotates to drive the conveying gear shaft 202 to rotate, and under the action of a driven gear set, the conveying chain 204 is driven to run, and the conveying supporting seats 205 on the conveying chain 204 support silicon steel plates so as to convey and support the silicon steel plates from the position of the discharging hole to the pallet 9.
The leveling roller 11 is arranged between the cold roller set 8 and the feeding track 2, the leveling roller 11 and the cold roller set 8 are provided with a transmission gear 13, two ends of the transmission gear 13 are respectively meshed with the cold roller set 8, the transmission gear 13 is rotationally connected with the lifting frame 6, two sides of the cold roller set 8 are respectively provided with a sealing component 14, the sealing component 14 is in sliding connection with the cold roller set 8, the cold rolling motor 7 passes through the lifting frame 6, the sealing component 14 is rotationally connected with the cold roller set 8, a silicon steel plate to be cold rolled on the slab conveying bed 9 is rolled by the cold roller set 8 and the leveling roller set, the cold rolling motor 7 drives the cold roller set 8 to rotate, the transmission gear 13 rotates to drive the leveling roller 11 to rotate, so that the conveying effect is achieved, the sealing component 14 arranged on the cold roller set 8 is used for polishing irregular silicon steel plates, the silicon steel plates are enabled to be more regular, the rolled up can be collected and rolled by the rolling component 12 better, the sealed steel plate rolls are safer, the edge of the processed steel plate is more flat, and the problem of severe corrosion of the edge is relieved due to the contact area with air.
The leveling roller 11 both ends are provided with the tooth respectively, leveling roller 11 meshes with gear 13 through the tooth respectively, leveling roller 11 passes through rotation axis 15 and crane 6 swivelling joint, be provided with vibrations synapse 1501 on the rotation axis 15, be provided with cooling tube 1102 in the leveling roller 11, be provided with a plurality of scratch-resistant grooves 1103 in the leveling roller 11, be provided with the transmission shell fragment 1104 in every scratch-resistant groove 1103 respectively, the vibration synapse 1501 sliding contact on the rotation axis 15 on transmission shell fragment 1104 and leveling roller 11, leveling roller group rotates under the drive of gear 13, the air in cooling tube 1102 will flow along with the rotation of leveling roller 11, in the flow process, simultaneously in rotatory time, vibrations synapse 1501 will with transmission shell fragment 1104 indirect sliding contact, thereby make vibrations shell fragment 1104 produce vibrations, the vibrations are transmitted to leveling roller 11, simultaneously the air in the extrusion scratch-resistant groove 1103 produces the flow, make leveling roller 11 in the cooling the time, the air current also will make leveling roller 11 produce low-amplitude high-frequency silicon steel plate, the oxidation film has also been removed to the low-frequency plate, the oxidation film has been removed to the subsequent oxidation film has been removed, the surface has been removed, the oxidation film has been removed to the subsequent oxidation film has been removed, and has been removed.
The cold roll set 8 comprises a plurality of primary cold rolls 801, the adjacent primary cold rolls 801 are connected through a transmission belt, edge sealing assemblies 14 are respectively arranged at two ends of each primary cold roll 801, an air blowing plate 4 is arranged on a lifting frame 6, the air blowing plate 4 is connected with an air pump through a guide pipe, a plurality of rotary inner wheels 802 are respectively arranged on each primary cold roll 801, teeth are arranged on the rotary inner wheels 802, ventilation pipes 803 are arranged in the primary cold rolls 801, air gathering holes are arranged on the ventilation pipes 803, when a silicon steel plate passes through a leveling roll 11, the silicon steel plate enters between a plate conveying bed 9 and the cold roll set 8, the cold rolls at the moment perform forming operation on the silicon steel plate, the rotary inner wheels 802 simultaneously rotate and perform induced air operation, and the air enters the ventilation pipes 803 through the air gathering holes, so that the edge sealing assemblies 14 simultaneously polish the formed silicon steel plate, thereby eliminating irregular edges and protruding corners after some cold rolling, the problems are removed, the contact area between the silicon steel plate and the air can be sufficiently reduced, and corrosion to the steel plate can be reduced.
The two ends of each primary cold roll 801 are respectively communicated through a gas collecting tube 804, one end of the gas collecting tube 804, which is far away from the leveling roll 11, is communicated with a tail end cold roll 805, which is far away from one end of the leveling roll 11, the tail end cold roll 805 is connected with the adjacent primary cold roll 801 through a conveying belt, a gas inlet channel 806 is formed in the tail end cold roll 805, a reverse polishing wheel 807 is arranged on the tail end cold roll 805, grinding blades are arranged on the reverse polishing wheel 807 and are communicated with the gas inlet channel 806, a limiting support seat 808 is respectively arranged on the primary cold roll 801 and the tail end cold roll 805, a supporting spring 809 is arranged on the limiting support seat 808, each edge sealing assembly 14 is respectively connected with the edge sealing assembly 14 through the supporting spring 809, the gases are collected by the cold rolls, the gases enter the gas collecting tube 804 and finally enter the tail end cold roll 805, the cold roll 805 rotates under the driving of a cold rolling motor 7 when the silicon steel plate in the final stage, the reverse polishing wheel 807 rotates under the flow of the gas flow in the gas channel, so that some protruding parts after the cold rolling are removed, the silicon steel plate is ensured, the silicon steel plate is supported by the supporting springs 809, the silicon plate can be deformed more widely, and the silicon steel plate can be deformed by various conditions, and the intelligent edge sealing device can adapt to the edge sealing device.
The edge sealing assembly 14 comprises an edge sealing cover 1401, a plurality of induction struts 1402 are arranged on the edge sealing cover 1401, a transmission roller 1403 is arranged on the induction struts 1402, teeth are arranged at one end, close to the edge sealing cover 1401, of each induction strut 1402, a rotating grinding wheel 1404 is arranged in the edge sealing cover 1401, a reset spring 1406 is sleeved on each induction strut 1402, two sections of the reset spring 1406 respectively support against the induction struts 1402 and the edge sealing cover 1401, the rotating grinding wheels 1404 are rotatably connected with the edge sealing cover 1401, a ratchet wheel is arranged at one side, close to the edge sealing cover 1401, of each induction strut 1402, the teeth are respectively meshed with the ratchet wheel, grinding pieces 1405 are arranged on the rotating grinding wheels 1404, and when the primary cold roller 801 rotates, the edge sealing cover 1401 rotates along with the rotation, and meanwhile, the induction struts 1402 reciprocate under the action of the reset spring, so that gears on the rotating grinding wheels 1404 rotate along with the rotation speed of the rotating grinding wheels 1404 is higher than that of the primary cold roller 801, and accordingly the deformed edges of the silicon steel plate are ground.
The limiting strip 810 is arranged in the supporting spring 809, the limiting strip 810 is rotationally connected with the primary cold roll 801, one end of the limiting strip 810, far away from the primary cold roll 801, is slidably connected with the edge banding cover 1401, the primary cold roll 801 is provided with a collecting cutter wheel 1406, the collecting cutter wheel 1407 is fixedly connected with the rotating grinding wheel 1404, the collecting cutter wheel 1407 is internally provided with a chip discharging wheel 1407, the chip discharging wheel is rotationally connected with the primary cold roll 801, when the edge banding cover 1401 walks around the edge of a silicon steel plate, the rotating grinding wheel 1404 rotates, the collecting cutter wheel 1407 is driven to rotate in the rotating process, the collecting cutter wheel 1407 is driven to rotate at the same time as the primary cold roll 801, the chip discharging wheel is used for cleaning burrs cut off on the collecting cutter wheel 1407, the problem of blockage is prevented, the limiting strip 810 is used for protecting the edge banding assembly 14, and meanwhile, when the limiting strip is stretched too much, the length of the limiting strip 810 is adjusted, and an alarm is given.
The both sides of material loading lathe 1 are provided with piece collecting box 16 respectively, be provided with splashproof fan wheel 17 in the piece collecting box 16, splashproof fan wheel 17 and piece collecting box 16 swivelling joint, be provided with clearance brush 18 in the piece collecting box 16, clearance brush 18 and piece collecting box 16 sliding connection, clearance brush 18 and the flabellum sliding contact on the splashproof fan wheel 17, be provided with edulcoration board 19 in the piece collecting box 16, edulcoration board 19 and piece collecting box 16 sliding connection, cold rolling and banding process will produce various sweeps and residues, these residues if can not in time be cleared up, will cause the problem such as scratch damage to the silicon steel board, under the effect of cloud board bed, the piece and the residue that produce will get into piece collecting box 16, and the residue can fall on the splashproof fan wheel 17, the fan wheel 17 will rotate, send the piece into in the collecting box 16, clearance brush 18 will clear up the residue of adhesion on the fan wheel 17, and will store in piece collecting box 16 under the effect of splashproof fan wheel 17, when piece collecting box 16 is taken out, can be full to remove the residue board when the residue 19.
The working principle of the invention is as follows: when the silicon steel sheet is annealed and then sent to the machine tool, the feeding motor 201 is operated to drive the transport strip to operate, thereby driving the silicon steel sheet to move, in the transporting process, the silicon steel sheet is blown by the impurity removal spray gun 3 to remove impurities and decontaminate, then sent to the plate transporting bed 9 by the feeding track 2, the control cylinder group 5 is started, thereby controlling the lifting frame 6 to move, the leveling roller 11 and the cold roller group 8 on the lifting frame 6 move along with the lifting frame to approach the silicon steel sheet to be cold-rolled, the thickness required to be cold-rolled is set according to specific parameters, thereby cold-rolling is carried out, the leveling roller 11 has the function of preliminary cold-rolling, the feeding direction of the silicon steel sheet is adjusted, after the leveling roller 11 is passed, the cooling pipe 1102 in the leveling roller 11 can cool the leveling roller 11 in time, meanwhile, according to the fact that the rotating shaft 15 in the inner part of the rolling mill is matched with the leveling roller 11, the difference high-frequency low-amplitude vibration is generated, impurities generated in the cold rolling process of a silicon steel plate are removed, then the rolling mill continues to walk backwards, fine-entering cold rolling is conducted on the cold rolling roller set 8, fine adjustment can be conducted on the positions of the primary cold rolling rollers 801, the fine rolling effect is achieved, when the primary cold rolling rollers 801 rotate, the cold rolling rollers can automatically cool down, final flatness repair is conducted on the tail end cold rolling rollers 805, edge sealing treatment is conducted on the edges of the silicon steel plate through the edge sealing assembly 14, the silicon steel plate after the cold rolling roller set enters the rolling assembly 12, and rolling and packaging are conducted on the silicon steel plate through the rolling assembly 12.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Silicon steel sheet cold rolling device with quick cooling decontamination function, its characterized in that: this cold rolling device includes material loading lathe (1), be provided with material loading track (2) on material loading lathe (1), be provided with on material loading track (2) and remove miscellaneous spray gun (3), remove miscellaneous spray gun (3) and material loading track (2) swivelling joint, remove miscellaneous spray gun (3) input and be connected through pipe and air pump, material loading track (2) are kept away from feed inlet one side and are provided with control cylinder group (5), be provided with crane (6) on control cylinder group (5), be provided with cold rolling motor (7) on crane (6), be provided with cold rolling roller group (8) on cold rolling motor (7) the output, cold rolling roller group (8) and crane (6) swivelling joint, be provided with fortune board bed (9) on material loading lathe (1), be provided with a plurality of fortune board gyro wheels (10) on fortune board gyro wheel (10) respectively with fortune board bed (9) swivelling joint, be provided with on crane (6) and level and smooth (11), be provided with on roller group (8) level and roll (2) level and smooth (12) one side, roll (11) level and roll component (2) level and smooth one side (11) between (2) are kept away from on rolling roller group (8) Be provided with drive gear (13) between cold roll group (8), drive gear (13) both ends mesh with cold roll group (8) respectively, drive gear (13) and crane (6) swivelling joint, cold roll group (8) both sides are provided with banding subassembly (14) respectively, banding subassembly (14) and cold roll group (8) sliding connection, cold roll motor (7) pass crane (6), banding subassembly (14) and cold roll group (8) swivelling joint.
2. The cold rolling device for silicon steel sheets with the rapid cooling and decontamination functions according to claim 1, wherein the cold rolling device is characterized in that: be provided with material loading motor (201) on material loading track (2), be provided with transportation gear axle (202) on material loading motor (201) output, transportation gear axle (202) one side is kept away from to material loading track (2) is provided with driven gear axle (203), transportation gear axle (202), driven gear axle (203) are gone up the cover and are had transportation chain (204), be provided with a plurality of transportation supporting seats (205) on transportation chain (204), transportation supporting seat (205) and transportation chain (204) swivelling joint, be provided with the discharge gate on material loading track (2), be provided with fortune pallet (9) on the discharge gate.
3. The cold rolling device for silicon steel sheets with the rapid cooling and decontamination functions according to claim 2, wherein the cold rolling device is characterized in that: the novel grinding machine is characterized in that teeth are respectively arranged at two ends of the leveling roller (11), the leveling roller (11) is respectively meshed with the transmission gear (13) through the teeth, the leveling roller (11) is rotatably connected with the lifting frame (6) through the rotating shaft (15), vibration synapse (1501) are arranged on the rotating shaft (15), cooling pipes (1102) are arranged in the leveling roller (11), a plurality of scratch-preventing grooves (1103) are formed in the leveling roller (11), transmission elastic pieces (1104) are respectively arranged in the scratch-preventing grooves (1103), and the transmission elastic pieces (1104) are in sliding contact with the vibration synapse (1501) on the rotating shaft (15) on the leveling roller (11).
4. The cold rolling device for silicon steel sheets with rapid cooling and decontamination functions according to claim 3, wherein: the cold roll group (8) comprises a plurality of primary cold rolls (801), adjacent primary cold rolls (801) are connected through a transmission belt, edge sealing assemblies (14) are respectively arranged at two ends of each primary cold roll (801), an air blowing plate (4) is arranged on each lifting frame (6), each air blowing plate (4) is connected with an air pump through a guide pipe, a plurality of rotary inner wheels (802) are respectively arranged on each primary cold roll (801), teeth are arranged on each rotary inner wheel (802), a ventilation pipe (803) is arranged in each primary cold roll (801), and an air gathering port is arranged on each ventilation pipe (803).
5. The cold rolling device for silicon steel sheets with the rapid cooling and decontamination functions according to claim 4, wherein the cold rolling device is characterized in that: every elementary cold roll (801) both ends are respectively through gas collecting tube (804) intercommunication, gas collecting tube (804) keep away from leveling roll (11) one end and keep away from terminal cold roll (805) intercommunication of leveling roll (11) one end, terminal cold roll (805) are connected with adjacent elementary cold roll (801) through conveyer, be provided with air inlet channel (806) in terminal cold roll (805), be provided with reverse grinding wheel (807) on terminal cold roll (805), be provided with the grinding flabellum on reverse grinding wheel (807), grinding flabellum and air inlet channel (806) intercommunication, be provided with restriction supporting seat (808) on primary cold roll (801), terminal cold roll (805) respectively, be provided with supporting spring (809) on restriction supporting seat (808), every banding subassembly (14) are connected with banding subassembly (14) through supporting spring (809) respectively.
6. The cold rolling device for silicon steel sheets with the rapid cooling and decontamination functions according to claim 5, wherein the cold rolling device is characterized in that: the edge sealing assembly (14) comprises an edge sealing cover (1401), a plurality of induction struts (1402) are arranged on the edge sealing cover (1401), transmission rollers (1403) are arranged on the induction struts (1402), teeth are arranged on one ends, close to the edge sealing cover (1401), of the induction struts (1402), a rotating grinding wheel (1404) is arranged in the edge sealing cover (1401), return springs (1406) are sleeved on the induction struts (1402), the two sections of the return springs (1406) respectively support the induction struts (1402) and the edge sealing cover (1401), the rotating grinding wheel (1404) is rotationally connected with the edge sealing cover (1401), ratchet wheels are arranged on one sides, close to the edge sealing cover (1401), of the rotating grinding wheel (1404), the teeth on the induction struts (1402) are meshed with the ratchet wheels respectively, and polishing sheets (1405) are arranged on the rotating grinding wheel (1404).
7. The cold rolling device for silicon steel sheets with the rapid cooling and decontamination functions according to claim 6, wherein the cold rolling device is characterized in that: be provided with restriction strip (810) in supporting spring (809), restriction strip (810) and primary cold roll (801) swivelling joint, restriction strip (810) keep away from primary cold roll (801) one end and banding cover (1401) sliding connection, be provided with on primary cold roll (801) and collect cutting wheel (1407), collect cutting wheel (1407) and rotate grinding wheel (1404) fixed connection along with, be provided with out the bits wheel in collecting cutting wheel (1407), it is connected with primary cold roll (801) swivelling joint to go out bits wheel.
8. The cold rolling device for silicon steel sheets with the rapid cooling and decontamination functions according to claim 1, wherein the cold rolling device is characterized in that: the utility model provides a chip collecting box (16) is provided with respectively to material loading lathe (1) both sides, be provided with splashproof fan wheel (17) in chip collecting box (16), splashproof fan wheel (17) and chip collecting box (16) swivelling joint, be provided with clearance brush (18) in chip collecting box (16), clearance brush (18) and chip collecting box (16) sliding connection, the flabellum sliding contact on clearance brush (18) and splashproof fan wheel (17), be provided with edulcoration board (19) in chip collecting box (16), edulcoration board (19) and chip collecting box (16) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310197264.XA CN116174532A (en) | 2023-03-03 | 2023-03-03 | Silicon steel sheet cold rolling device with quick cooling decontamination function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310197264.XA CN116174532A (en) | 2023-03-03 | 2023-03-03 | Silicon steel sheet cold rolling device with quick cooling decontamination function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102235A (en) * | 2023-10-23 | 2023-11-24 | 金鼎重工有限公司 | Hot rolling thin wall H shaped steel rolling system and grinding apparatus device thereof |
| CN117840260A (en) * | 2024-03-07 | 2024-04-09 | 河北新金万利新材料科技有限公司 | Withdrawal and straightening device for galvanized steel sheet production |
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2023
- 2023-03-03 CN CN202310197264.XA patent/CN116174532A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102235A (en) * | 2023-10-23 | 2023-11-24 | 金鼎重工有限公司 | Hot rolling thin wall H shaped steel rolling system and grinding apparatus device thereof |
| CN117102235B (en) * | 2023-10-23 | 2023-12-19 | 金鼎重工有限公司 | Hot rolling thin wall H shaped steel rolling system and grinding apparatus device thereof |
| CN117840260A (en) * | 2024-03-07 | 2024-04-09 | 河北新金万利新材料科技有限公司 | Withdrawal and straightening device for galvanized steel sheet production |
| CN117840260B (en) * | 2024-03-07 | 2024-04-30 | 河北新金万利新材料科技有限公司 | Withdrawal and straightening device for galvanized steel sheet production |
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