CN112404149B - Rolling mill device for preventing foreign matters from being pressed in - Google Patents
Rolling mill device for preventing foreign matters from being pressed in Download PDFInfo
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- CN112404149B CN112404149B CN202011599077.7A CN202011599077A CN112404149B CN 112404149 B CN112404149 B CN 112404149B CN 202011599077 A CN202011599077 A CN 202011599077A CN 112404149 B CN112404149 B CN 112404149B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000005086 pumping Methods 0.000 claims description 55
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 210000004209 hair Anatomy 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 77
- 239000010959 steel Substances 0.000 abstract description 77
- 239000000463 material Substances 0.000 abstract description 70
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 18
- 230000033001 locomotion Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
- B21B45/0278—Cleaning devices removing liquids
-
- 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
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a rolling mill device for preventing foreign matters from being pressed in, which comprises a rolling mill device body, wherein a cleaning roller and a guide roller are rotatably arranged in the rolling mill device body, the guide roller is positioned under the cleaning roller, bristles are arranged on the cleaning roller, a transverse plate is fixedly arranged at the top of the rolling mill device body, two water delivery pipes are fixedly arranged at the bottom of the transverse plate, the two water delivery pipes are respectively positioned at two sides of the cleaning roller, and water outlet spray heads are fixedly arranged at the bottoms of the two water delivery pipes. The invention has reasonable design and good practicability, can clean foreign matters on the surface of the steel plate material by flushing the surface of the steel plate material and cleaning the surface of the steel plate material in a matched manner, can blow off residual water stains on the surface of the steel plate material and heat and dry the residual water stains, can effectively clean the foreign matters on the surface of the steel plate material, can effectively prevent the surface of the steel plate material from carrying the foreign matters to carry out rolling processing, improves the cleanliness of the surface of the steel plate material, and improves the production quality.
Description
Technical Field
The invention relates to the technical field of rolling mill equipment, in particular to a rolling mill device for preventing foreign matters from being pressed in.
Background
The rolling mill is equipment for realizing a metal rolling process, generally refers to equipment for completing the whole process of rolled material production, and can be divided into two rolls, four rolls, six rolls, eight rolls, twelve rolls, eighteen rolls and the like according to the number of the rolls; the precision calender can be divided into an L shape, a T shape, an F shape, a Z shape and an S shape according to the arrangement mode of the rollers, the common rolling mill mainly comprises the rollers, a frame, a roller spacing adjusting device, a roller temperature adjusting device, a transmission device, a lubricating system, a control system, a roller dismounting device and the like, and the precision calender is additionally provided with a device for ensuring the calendering precision besides main parts and devices of the common rolling mill.
However, in the prior art, in the process of rolling and processing a steel plate material to produce a strip steel by a common rolling mill device, workers usually clean and flush oil stains and solid impurities carried on the surface of the steel plate material manually, and then perform rolling processing, the operation process of manually cleaning the surface of the steel plate material is complicated, the cleaning effect on the surface of the steel plate material is not good, a small amount of foreign matters can be remained to enter the rolling mill device, the washed surface of the steel plate material is inconvenient to blow off residual water stains on the surface of the steel plate material, and the washed surface of the steel plate material cannot be dried, so that the production quality is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rolling mill device for preventing foreign matters from being pressed in, and solves the problems that in the process of rolling and processing steel plate materials to produce strip steel, workers usually clean and flush oil stains and solid impurities carried on the surfaces of the steel plate materials manually, then carry out rolling processing, the operation process of manually cleaning the surfaces of the steel plate materials is complicated, the cleaning effect on the surfaces of the steel plate materials is poor, a small amount of foreign matters can be remained in the rolling mill device, the residual water stains on the surfaces of the flushed steel plate materials can not be blown away conveniently, and the surfaces of the flushed steel plate materials can not be dried, so that the production quality is reduced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent rolling mill device that foreign matter was impressed, including the rolling mill device body, clean roller and guide roll are installed to rolling mill device body internal rotation, the guide roll is located under the clean roller, be provided with the brush hair on the clean roller, the top fixed mounting of rolling mill device body has the diaphragm, the bottom fixed mounting of diaphragm has two raceway, two raceway are located the both sides of clean roller respectively, the equal fixed mounting in bottom of two raceway has a water outlet spray head, water outlet spray head is the slope setting, one side fixed connection that two raceway are close to each other has same communicating pipe, the top fixed mounting of diaphragm has the gas-supply pipe, the bottom fixed mounting of gas-supply pipe has the shower nozzle of giving vent to anger, the top fixed mounting of diaphragm has water tank, fixing base and heating cabinet, the fixing base is located between water tank and the heating cabinet, equidistant fixed mounting has a plurality of electric heating wire in the heating cabinet, the intracavity is equipped with the chamber of taking out water, the guide roller is installed to the fixing base, The installation cavity is positioned between the water pumping cavity and the air pumping cavity, one side of the water tank close to the fixed seat is fixedly provided with a water inlet pipe, the water inlet pipe is communicated with the inside of the water tank, one end of the water inlet pipe far away from the water tank is fixedly connected with one side of the fixed seat, the water inlet pipe is communicated with the water pumping cavity, the bottom of the fixed seat is fixedly provided with a water outlet pipe, the water outlet pipe is communicated with the water pumping cavity, the bottom end of the water outlet pipe penetrates through the transverse plate and is fixedly connected with the top of the communicating pipe, one side of the heating box close to the fixed seat is fixedly provided with an air inlet pipe, the air inlet pipe is communicated with the inside of the heating box, one end of the air inlet pipe far away from the heating box is fixedly connected with one side of the fixed seat, the air inlet pipe is communicated with the air pumping cavity, the bottom end of the air outlet pipe penetrates through the transverse plate and is fixedly connected with the top of the air conveying pipe, and the water pumping cavity and the air pumping cavity are internally provided with piston plates, the two piston plates are respectively in sliding sealing fit with the inner wall of the pumping cavity and the inner wall of the pumping cavity, one end of each spring is fixedly connected to the inner wall of one side, close to each other, of the pumping cavity and the pumping cavity, the other ends of the six springs are respectively fixedly connected with one side of the corresponding piston plate, sliding holes are respectively formed in the inner walls of one side, close to each other, of the pumping cavity and the pumping cavity, sliding plates are fixedly mounted on one sides, close to each other, of the two piston plates, sliding holes are respectively formed in the corresponding sliding holes, racks located in the mounting cavity are respectively and fixedly mounted on one sides, close to each other, of the two sliding plates, a rotating shaft located between the two racks is rotatably mounted in the mounting cavity, two sector gears are symmetrically sleeved on the rotating shaft and are respectively meshed with the corresponding racks, two ends of the cleaning roller extend out of the rolling mill device body, and a first belt pulley is fixedly sleeved at one end of the cleaning roller, outside the both ends of pivot all extended to the fixing base, the fixed cover of one end of pivot was equipped with the second belt pulley, and around being equipped with same belt on second belt pulley and the first belt pulley, the top fixed mounting of diaphragm has the motor, and the one end that the second belt pulley was kept away from in the pivot is fixed connection with the output shaft end of motor.
Preferably, a water injection hole is formed in the top of the water tank, a plug is movably mounted in the water injection hole, and the top of the plug extends out of the water injection hole.
Preferably, the water inlet pipe and the water outlet pipe are both fixedly provided with a first one-way valve, and the air inlet pipe and the air outlet pipe are both fixedly provided with a second one-way valve.
Preferably, a plurality of air inlets are formed in the inner wall of one side, away from the fixing seat, of the heating box, and the air inlets are arranged in an equidistant array.
Preferably, the number of the water outlet spray heads at the bottom of the same water delivery pipe is multiple, and the multiple water outlet spray heads are arranged at equal intervals.
Preferably, the fixed cover is equipped with the pipe strap on communicating pipe, the bottom fixed connection of pipe strap and diaphragm, and the quantity of the shower nozzle of giving vent to anger is a plurality ofly, and a plurality of shower nozzles of giving vent to anger are equidistant and arrange.
Preferably, the installation cavity is fixedly provided with two guide rods, one side of each sliding plate, which is far away from each other, is fixedly provided with a sliding seat in the installation cavity, and the two sliding seats are respectively sleeved on the corresponding guide rods in a sliding manner.
Preferably, the top inner walls and the bottom inner walls of the two sliding holes are fixedly provided with limiting rods, the top and the bottom of the two sliding plates are fixedly provided with limiting grooves, and the four limiting rods are respectively slidably arranged in the corresponding limiting grooves.
(III) advantageous effects
The invention provides a rolling mill device for preventing foreign matters from being pressed in. The method has the following beneficial effects:
(1) the rolling mill device for preventing foreign matters from being pressed in can heat air in a heating box by starting a plurality of electric heating wires, the rotating shaft and the cleaning roller synchronously rotate under the transmission action of the second belt pulley, the first belt pulley and the belt by starting the work of the motor, the cleaning roller drives the brush hair to rotate, the rotating shaft drives two sector gears to rotate, the two sector gears drive the corresponding sliding plates and the corresponding piston plates to slide when rotating to be respectively meshed with the corresponding racks, the six springs are all compressed and deformed to generate elasticity, when the rotating shaft drives the two sector gears to rotate to be not meshed with the two racks, the two piston plates drive the corresponding sliding plates to return to the original positions under the elasticity generated by the six springs, thereby the two sector gears and the two racks are intermittently meshed, and under the elastic force effect that six springs produced for two piston plates carry out horizontal reciprocating motion in the chamber of drawing water and the chamber of bleeding respectively, the piston plate in the chamber of drawing water makes clear water or washing liquid spout from a plurality of water spray heads at horizontal reciprocating motion's in-process, and the piston plate in the chamber of bleeding makes hot-air spout from a plurality of air spray heads that give vent to anger at horizontal reciprocating motion's in-process.
(2) This prevent rolling mill device that foreign matter was impressed, bottom through utilizing guide roll and steel sheet material contacts, play and carry out the guide effect to steel sheet material's removal, the rotation that utilizes the cleaning roll to drive the brush hair can be to the greasy dirt on steel sheet surface, foreign matters such as solid particle impurity clean, utilize a plurality of water spray head spun clear water or washing liquid to spray on steel sheet material's surface, can wash steel sheet material's surface, thereby wash and cooperate the surface cleaning to steel sheet material through carrying out water to steel sheet material's surface, can scrub the foreign matter on steel sheet material surface totally.
(3) This prevent rolling mill device that foreign matter was impressed, blow to steel sheet material surface through utilizing from a plurality of air outlet nozzle exhaust hot-air, can blow away the remaining water stain of scrubbing clean steel sheet material surface, and utilize hot-air can heat the stoving to steel sheet material surface, steel sheet material after clean and the stoving reentries the inside rolling that rolls of rolling mill device body, can effectually clean the foreign matter to steel sheet material surface, can effectually prevent that steel sheet material surface from carrying the foreign matter and carrying out rolling processing, the cleanliness factor on steel sheet material surface has been improved, make the rolling processingquality to the steel band better, can not influence rolling effect because of having the foreign matter, and the production quality is improved.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic bottom view of two water pipes and a connecting pipe;
FIG. 6 is a schematic view of the air delivery pipe in a bottom view.
In the figure: 1. a rolling mill apparatus body; 2. a cleaning roller; 3. a guide roller; 4. brushing; 5. a transverse plate; 6. a water delivery pipe; 7. a water outlet nozzle; 8. a communicating pipe; 9. a gas delivery pipe; 10. an air outlet nozzle; 11. a water tank; 12. a fixed seat; 13. a heating box; 14. an electric heating wire; 15. a water pumping cavity; 16. a mounting cavity; 17. an air pumping cavity; 18. a water inlet pipe; 19. a water outlet pipe; 20. an air inlet pipe; 21. an air outlet pipe; 22. a piston plate; 23. a spring; 24. a slide hole; 25. a slide plate; 26. a rack; 27. a rotating shaft; 28. a sector gear; 29. a first pulley; 30. a second pulley; 31. a belt; 32. a motor; 33. a plug; 34. a first check valve; 35. a second one-way valve; 36. an air inlet hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: a rolling mill device for preventing foreign matters from being pressed in comprises a rolling mill device body 1, a cleaning roller 2 and a guide roller 3 are rotatably installed in the rolling mill device body 1, the guide roller 3 is positioned under the cleaning roller 2, brush hairs 4 are arranged on the cleaning roller 2, a transverse plate 5 is fixedly installed at the top of the rolling mill device body 1, two water delivery pipes 6 are fixedly installed at the bottom of the transverse plate 5, the two water delivery pipes 6 are respectively positioned at two sides of the cleaning roller 2, water outlet spray heads 7 are fixedly installed at the bottoms of the two water delivery pipes 6, the water outlet spray heads 7 are obliquely arranged, one side, close to each other, of the two water delivery pipes 6 is fixedly connected with a same communicating pipe 8, a gas delivery pipe 9 is fixedly installed at the top of the transverse plate 5, a gas outlet spray head 10 is fixedly installed at the bottom of the gas delivery pipe 9, a water tank 11, a fixed seat 12 and a heating tank 13 are fixedly installed at the top of the transverse plate 5, the fixed seat 12 is positioned between the water tank 11 and the heating tank 13, a plurality of electric heating wires 14 are fixedly arranged in the heating box 13 at equal intervals, a water pumping cavity 15, an installation cavity 16 and a pumping cavity 17 are arranged in the fixed seat 12, the installation cavity 16 is positioned between the water pumping cavity 15 and the pumping cavity 17, one side of the water tank 11 close to the fixed seat 12 is fixedly provided with a water inlet pipe 18, the water inlet pipe 18 is communicated with the inside of the water tank 11, one side of the water inlet pipe 18 far away from the water tank 11 is fixedly connected with one side of the fixed seat 12, the water inlet pipe 18 is communicated with the water pumping cavity 15, the bottom of the fixed seat 12 is fixedly provided with a water outlet pipe 19, the water outlet pipe 19 is communicated with the water pumping cavity 15, the bottom end of the water outlet pipe 19 penetrates through the transverse plate 5 and is fixedly connected with the top of the communicating pipe 8, one side of the heating box 13 close to the fixed seat 12 is fixedly provided with an air inlet pipe 20, the air inlet pipe 20 is communicated with the inside of the heating box 13, one end of the air inlet pipe 20 far away from the heating box 13 is fixedly connected with one side of the fixed seat 12, the air inlet pipe 20 is communicated with the air pumping cavity 17, the bottom of the fixed seat 12 is fixedly provided with an air outlet pipe 21, the air outlet pipe 21 is communicated with the air pumping cavity 17, the bottom end of the air outlet pipe 21 penetrates through the transverse plate 5 and is fixedly connected with the top of the air delivery pipe 9, the water pumping cavity 15 and the air pumping cavity 17 are internally provided with piston plates 22, the two piston plates 22 are respectively in sliding sealing fit with the inner wall of the water pumping cavity 15 and the inner wall of the air pumping cavity 17, one ends of three springs 23 are fixedly connected with the inner wall of one side, close to each other, of the water pumping cavity 15 and the air pumping cavity 17, the other ends of the six springs 23 are respectively and fixedly connected with one side of the corresponding piston plates 22, the inner wall of one side, close to each other, of the two piston plates 22 is respectively and fixedly provided with a sliding hole 24, one side, close to each other, of the two sliding plates 25 is respectively and fixedly provided with a rack 26 positioned in the mounting cavity 16, the pivot 27 that is located between two racks 26 is installed to the internal rotation of installation cavity 16, the symmetrical cover is equipped with two sector gear 28 on the pivot 27, two sector gear 28 mesh with corresponding rack 26 respectively mutually, the both ends of cleaning roller 2 all extend to outside the rolling mill device body 1, the fixed cover of one end of cleaning roller 2 is equipped with first belt pulley 29, the both ends of pivot 27 all extend to outside the fixing base 12, the fixed cover of one end of pivot 27 is equipped with second belt pulley 30, around being equipped with same belt 31 on second belt pulley 30 and the first belt pulley 29, the top fixed mounting of diaphragm 5 has motor 32, the output shaft end fixed connection of one end and motor 32 that second belt pulley 30 was kept away from to pivot 27.
In this embodiment, a water injection hole is formed in the top of the water tank 11, a plug 33 is movably mounted in the water injection hole, and the top of the plug 33 extends out of the water injection hole.
In this embodiment, the water inlet pipe 18 and the water outlet pipe 19 are both fixedly provided with a first check valve 34, and the air inlet pipe 20 and the air outlet pipe 21 are both fixedly provided with a second check valve 35.
In this embodiment, a plurality of inlet holes 36 have been seted up on the heating cabinet 13 keeps away from one side inner wall of fixing base 12, and a plurality of inlet holes 36 are equidistant array and arrange.
In this embodiment, the number of the water outlet nozzles 7 at the bottom of the same water pipe 6 is multiple, and the multiple water outlet nozzles 7 are arranged at equal intervals.
In this embodiment, fixed cover is equipped with the pipe strap on communicating pipe 8, pipe strap and diaphragm 5's bottom fixed connection, and the quantity of the shower nozzle 10 of giving vent to anger is a plurality of, and a plurality of shower nozzles 10 of giving vent to anger are equidistant and arrange.
In this embodiment, two guide rods are fixedly installed in the installation cavity 16, a sliding seat located in the installation cavity 16 is fixedly installed on one side of each of the two sliding plates 25 away from each other, and the two sliding seats are respectively slidably sleeved on the corresponding guide rods.
In this embodiment, the inner walls of the top and the bottom of the two sliding holes 24 are fixedly provided with a limiting rod, the top and the bottom of the two sliding plates 25 are fixedly provided with a limiting groove, and the four limiting rods are respectively slidably mounted in the corresponding limiting grooves.
In this embodiment, when in use, the rolling mill device body 1 is installed with a control switch and an external power line, the motor 32, the plurality of electric heating wires 14, the control switch and the external power line are sequentially electrically connected by a wire to form a loop, the control switch can respectively control the opening and closing of the motor 32 and the plurality of electric heating wires 14, the plug 33 is taken out of the water injection hole, a proper amount of clear water or cleaning liquid can be added into the water tank 11, during the rolling process of the strip steel, the plurality of electric heating wires 14 are started to work, the air in the heating tank 13 can be heated by the plurality of electric heating wires 14, the motor 32 is started to work, the motor 32 drives the rotating shaft 27 and the second belt pulley 30 to rotate, under the transmission action of the second belt pulley 30, the first belt pulley 29 and the belt 31, the rotating shaft 27 and the cleaning roller 2 synchronously rotate, and the cleaning roller 2 drives the bristles 4 installed thereon to rotate, the rotating shaft 27 drives the two sector gears 28 to rotate, when the two sector gears 28 rotate to be respectively meshed with the corresponding racks 26, the two racks 26 drive the corresponding sliding plates 25 and the corresponding piston plates 22 to slide, the two sliding plates 25 slide in opposite directions, the two piston plates 22 slide in directions close to each other, the four limiting rods respectively slide in corresponding limiting grooves, the six springs 23 are all compressed and deformed to generate elastic force, when the rotating shaft 27 drives the two sector gears 28 to rotate to be not meshed with the two racks 26, the two piston plates 22 slide in directions away from each other under the action of the elastic force generated by the six springs 23, the two piston plates 22 drive the corresponding sliding plates 25 to return to the original positions, so that the rotating shaft 27 is utilized to drive the two sector gears 28 to continuously rotate, and the two sector gears 28 are intermittently meshed with the two racks 26, under the action of the elastic force generated by six springs 23, the two piston plates 22 respectively perform horizontal reciprocating motion in the pumping cavity 15 and the pumping cavity 17, in the process of the horizontal reciprocating motion of the piston plates 22 in the pumping cavity 15, under the action of two first one-way valves 34, clean water or cleaning liquid in the water tank 11 flows into the pumping cavity 15 through the water inlet pipe 18, then sequentially passes through the water outlet pipe 19, the communicating pipe 8 and the two water delivery pipes 6, finally, the clean water or the cleaning liquid is sprayed out from the plurality of water outlet nozzles 7, in the process of the horizontal reciprocating motion of the piston plates 22 in the pumping cavity 17, under the action of two second one-way valves 35, hot air in the heating box 13 is sucked into the pumping cavity 17 through the air inlet pipe 20 and then sequentially passes through the air outlet pipe 21 and the air delivery pipe 9, so that the hot air is sprayed out from the plurality of air outlet nozzles 10, and steel plate materials are gradually delivered into the rolling mill device body 1 for rolling, the guide roller 3 is contacted with the bottom of the steel plate material to guide the movement of the steel plate material, the cleaning roller 2 is used for driving the brush bristles 4 to rotate so as to clean foreign matters such as oil stains and solid particle impurities on the surface of the steel plate material, clear water or cleaning liquid sprayed by the water outlet spray heads 7 is sprayed on the surface of the steel plate material so as to clean the surface of the steel plate material, the water stains left on the surface of the steel plate material after being cleaned can be blown off by flushing the surface of the steel plate material and cleaning the surface of the steel plate material in a matching way, the foreign matters on the surface of the steel plate material can be cleaned completely, hot air discharged from the air outlet spray heads 10 is blown to the surface of the steel plate material, the surface of the steel plate material can be heated and dried by utilizing the hot air, and the cleaned and dried steel plate material enters the rolling mill body 1 for rolling, therefore, foreign matters on the surface of the steel plate material can be effectively cleaned, the surface of the steel plate material can be effectively prevented from being carried with the foreign matters to be rolled, the cleanliness of the surface of the steel plate material is improved, the rolling quality of a steel belt is better, the rolling effect cannot be influenced by the foreign matters, the production quality is improved, after the operation is finished, the motor 32 and the electric heating wires 14 are stopped, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
To sum up, the rolling mill device for preventing foreign matters from being pressed in can heat the air in the heating box 13 by starting the plurality of electric heating wires 14, the rotating shaft 27 and the cleaning roller 2 synchronously rotate under the transmission action of the second belt pulley 30, the first belt pulley 29 and the belt 31 by starting the operation of the motor 32, the cleaning roller 2 drives the brush hairs 4 to rotate, the rotating shaft 27 drives the two sector gears 28 to rotate, when the two sector gears 28 rotate to be respectively meshed with the corresponding racks 26, the two racks 26 drive the corresponding sliding plates 25 and the corresponding piston plates 22 to slide, the six springs 23 are all compressed and deformed to generate elastic force, when the rotating shaft 27 drives the two sector gears 28 to rotate to be not meshed with the two racks 26, the two piston plates 22 drive the corresponding sliding plates 25 to return to the original positions under the elastic force generated by the six springs 23, therefore, two sector gears 28 are intermittently meshed with two racks 26, under the action of elastic force generated by six springs 23, two piston plates 22 respectively perform horizontal reciprocating motion in the pumping cavity 15 and the pumping cavity 17, clean water or cleaning liquid is sprayed out from a plurality of water spray nozzles 7 in the process of horizontal reciprocating motion of the piston plates 22 in the pumping cavity 15, hot air is sprayed out from a plurality of air spray nozzles 10 in the process of horizontal reciprocating motion of the piston plates 22 in the pumping cavity 17, the guide roller 3 is contacted with the bottom of a steel plate material to play a role in guiding the movement of the steel plate material, foreign matters such as oil stains, solid particle impurities and the like on the surface of the steel plate can be cleaned by the rotation of the brush bristles 4 driven by the cleaning roller 2, and the clean water or the cleaning liquid sprayed out from a plurality of water spray nozzles 7 can be sprayed on the surface of the steel plate material to flush the surface of the steel plate material, therefore, the surface of the steel plate material is washed by water and cleaned in a matched manner, foreign matters on the surface of the steel plate material can be scrubbed, hot air exhausted from the air outlet spray heads 10 is blown to the surface of the steel plate material, residual water stains on the surface of the steel plate material which is scrubbed completely can be blown away, the surface of the steel plate material can be heated and dried by the hot air, the steel plate material after being cleaned and dried enters the rolling mill body 1 to be rolled, the foreign matters on the surface of the steel plate material can be effectively cleaned, the surface of the steel plate material can be effectively prevented from carrying the foreign matters to be rolled, the cleanliness of the surface of the steel plate material is improved, the rolling quality of a steel belt is better, the rolling effect cannot be influenced by the foreign matters, the production quality is improved, the invention has reasonable design and good practicability, the surface of the steel plate material is washed by water and cleaned in a matched manner, can scrub the foreign matter on steel sheet material surface totally, can blow off and heat drying the remaining water stain on steel sheet material surface in addition, can effectually clean the foreign matter on steel sheet material surface, can effectually prevent that the steel sheet material surface from carrying the foreign matter and carrying out rolling process, improved the cleanliness factor on steel sheet material surface, improved production quality.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A rolling mill device for preventing foreign matter from being pressed in comprises a rolling mill device body (1), and is characterized in that: cleaning roller (2) and guide roller (3) are installed to rolling mill device body (1) internal rotation, guide roller (3) are located cleaning roller (2) under, be provided with brush hair (4) on cleaning roller (2), the top fixed mounting of rolling mill device body (1) has diaphragm (5), the bottom fixed mounting of diaphragm (5) has two raceway (6), two raceway (6) are located the both sides of cleaning roller (2) respectively, the equal fixed mounting in bottom of two raceway (6) has water outlet nozzle (7), water outlet nozzle (7) set up for the slope, one side fixedly connected with communicating pipe (8) that two raceway (6) are close to each other, the top fixed mounting of diaphragm (5) has gas-supply pipe (9), the bottom fixed mounting of gas-supply pipe (9) has air outlet nozzle (10), the top fixed mounting of diaphragm (5) has water tank (11), A fixed seat (12) and a heating box (13), wherein the fixed seat (12) is positioned between a water tank (11) and the heating box (13), a plurality of electric heating wires (14) are fixedly arranged in the heating box (13) at equal intervals, a water pumping cavity (15), a mounting cavity (16) and a pumping cavity (17) are arranged in the fixed seat (12), the mounting cavity (16) is positioned between the water pumping cavity (15) and the pumping cavity (17), a water inlet pipe (18) is fixedly arranged on one side of the water tank (11) close to the fixed seat (12), the water inlet pipe (18) is communicated with the interior of the water tank (11), one end of the water inlet pipe (18) far away from the water tank (11) is fixedly connected with one side of the fixed seat (12), the water inlet pipe (18) is communicated with the water pumping cavity (15), a water outlet pipe (19) is fixedly arranged at the bottom of the fixed seat (12), the water outlet pipe (19) is communicated with the pumping cavity (15), the bottom end of the water outlet pipe (19) penetrates through a transverse plate (5) and is fixedly connected with the top of a communicating pipe (8), an air inlet pipe (20) is fixedly arranged on one side, close to the fixed seat (12), of the heating box (13), the air inlet pipe (20) is communicated with the inside of the heating box (13), one end, far away from the heating box (13), of the air inlet pipe (20) is fixedly connected with one side of the fixed seat (12), the air inlet pipe (20) is communicated with the air pumping cavity (17), an air outlet pipe (21) is fixedly arranged at the bottom of the fixed seat (12), the air outlet pipe (21) is communicated with the air pumping cavity (17), the bottom end of the air outlet pipe (21) penetrates through the transverse plate (5) and is fixedly connected with the top of the air conveying pipe (9), piston plates (22) are arranged in the water pumping cavity (15) and the air pumping cavity (17), the two piston plates (22) are respectively matched with the inner wall of the water pumping cavity (15) and the inner wall of the air pumping cavity (17) in a sliding and sealing manner, one end of each spring (23) is fixedly connected to the inner wall, close to the water pumping cavity (15) and the air pumping cavity (17), the other ends of the six springs (23) are fixedly connected with one side of the corresponding piston plate (22) respectively, the inner wall of one side, close to each other, of the water pumping cavity (15) and the air pumping cavity (17) is provided with a sliding hole (24), one side, close to each other, of the two piston plates (22) is fixedly provided with a sliding plate (25), one end, close to each other, of the two sliding plates (25) penetrates through the corresponding sliding hole (24) respectively, one side, close to each other, of the two sliding plates (25) is fixedly provided with a rack (26) located in the installation cavity (16), a rotating shaft (27) located between the two racks (26) is rotatably installed in the installation cavity (16), the rotating shaft (27) is symmetrically sleeved with two sector gears (28), the two sector gears (28) are meshed with the corresponding racks (26) respectively, the two ends of the cleaning roller (2) extend out of the rolling mill device body (1), one end of the cleaning roller (2) is fixedly sleeved with a first belt pulley (29), both ends of the rotating shaft (27) extend out of the fixed seat (12), a second belt pulley (30) is fixedly sleeved at one end of the rotating shaft (27), the second belt pulley (30) and the first belt pulley (29) are wound with the same belt (31), a motor (32) is fixedly installed at the top of the transverse plate (5), and one end, far away from the second belt pulley (30), of the rotating shaft (27) is fixedly connected with an output shaft end of the motor (32);
the water inlet pipe (18) and the water outlet pipe (19) are both fixedly provided with a first one-way valve (34), and the air inlet pipe (20) and the air outlet pipe (21) are both fixedly provided with a second one-way valve (35); a plurality of air inlets (36) are formed in the inner wall of one side, away from the fixing seat (12), of the heating box (13), and the air inlets (36) are arranged in an equidistant array mode.
2. The rolling mill apparatus for preventing foreign matter from being pressed in as set forth in claim 1, wherein: the water injection hole has been seted up at the top of water tank (11), and movable mounting has end cap (33) in the water injection hole, and the top of end cap (33) extends to outside the water injection hole.
3. The rolling mill apparatus for preventing foreign matter from being pressed in as set forth in claim 1, wherein: the number of the water outlet spray heads (7) at the bottom of the same water delivery pipe (6) is multiple, and the water outlet spray heads (7) are arranged at equal intervals.
4. The rolling mill apparatus for preventing foreign matter from being pressed in as set forth in claim 1, wherein: the fixed cover is equipped with the pipe strap on communicating pipe (8), and the pipe strap is fixed connection with the bottom of diaphragm (5), and the quantity of shower nozzle (10) of giving vent to anger is a plurality ofly, and a plurality of shower nozzles (10) of giving vent to anger are equidistant and arrange.
5. The rolling mill apparatus for preventing foreign matter from being pressed in as set forth in claim 1, wherein: two guide rods are fixedly installed in the installation cavity (16), sliding seats located in the installation cavity (16) are fixedly installed on one sides, away from each other, of the two sliding plates (25), and the two sliding seats are respectively sleeved on the corresponding guide rods in a sliding mode.
6. The rolling mill apparatus for preventing foreign matter from being pressed in as set forth in claim 1, wherein: limiting rods are fixedly mounted on the inner walls of the tops and the inner walls of the bottoms of the two sliding holes (24), limiting grooves are fixedly mounted at the tops and the bottoms of the two sliding plates (25), and the four limiting rods are respectively slidably mounted in the corresponding limiting grooves.
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| CN202011599077.7A CN112404149B (en) | 2020-12-30 | 2020-12-30 | Rolling mill device for preventing foreign matters from being pressed in |
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| CN202011599077.7A CN112404149B (en) | 2020-12-30 | 2020-12-30 | Rolling mill device for preventing foreign matters from being pressed in |
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| CN113441578A (en) * | 2021-05-27 | 2021-09-28 | 汪新纪 | Four-roller numerical control plate bending machine |
| CN115138618A (en) * | 2022-05-21 | 2022-10-04 | 董士 | Automatic electroplating line of circuit board |
| CN114669154A (en) * | 2022-05-30 | 2022-06-28 | 陕西固勤材料技术有限公司 | Tail gas recovery equipment for sintering reaction sintering silicon carbide |
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Denomination of invention: A rolling mill device to prevent foreign objects from being pressed in Effective date of registration: 20230419 Granted publication date: 20220705 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Wuyi sub branch Pledgor: Zhejiang disseminator metal decoration material Co.,Ltd. Registration number: Y2023980038363 |
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