CN115178592A - Stainless steel calendering process and equipment thereof - Google Patents
Stainless steel calendering process and equipment thereof Download PDFInfo
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- CN115178592A CN115178592A CN202210622147.9A CN202210622147A CN115178592A CN 115178592 A CN115178592 A CN 115178592A CN 202210622147 A CN202210622147 A CN 202210622147A CN 115178592 A CN115178592 A CN 115178592A
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- stainless steel
- wall
- plate
- limiting
- motor
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 111
- 239000010935 stainless steel Substances 0.000 title claims abstract description 111
- 238000003490 calendering Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 62
- 238000005096 rolling process Methods 0.000 claims abstract description 34
- 230000006835 compression Effects 0.000 claims description 33
- 238000007906 compression Methods 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 75
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010099 solid forming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 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
-
- 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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
-
- 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
- B21B2015/0057—Coiling the rolled product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a stainless steel calendering process and equipment thereof, which comprises a fixed seat, wherein one side of the outer wall of the top of the fixed seat is fixedly connected with a supporting seat, two ends of the outer wall of one side of the supporting seat are respectively provided with a fixed groove, a threaded hole is formed between the two fixed grooves, the inner wall of the threaded hole is in threaded connection with a double-headed screw, two ends of the double-headed screw are respectively in rotating connection with the two fixed grooves through bearings, the thread directions of two ends of the double-headed screw are opposite, the inner walls of the two fixed grooves are both in sliding connection with a connecting block, the outer wall of the connecting block is provided with a threaded port, and the threaded port is in threaded connection with the double-headed screw. The invention can improve the cleaning effect of the cleaning mechanism on impurities, so as to facilitate the rolling treatment of the stainless steel and prevent the impurities (particles, dust and the like) from being embedded into the surface of the stainless steel through the rolling of the upper press roll and the lower press roll due to the impurities adhered to the surface of the stainless steel, thereby damaging the flatness of the surface of the stainless steel.
Description
Technical Field
The invention relates to the field of stainless steel rolling, in particular to a stainless steel rolling process and equipment thereof.
Background
The rolling process is a pressing process of forming an open hollow part by a female die through a flat blank in a certain shape under the pressure action of a male die, the rolling process cannot change the chemical components of steel, the rolling process actually refers to forging (solid state forming) process, only steel can be forged, and the physical state of steel is finally changed.
When the existing equipment is used for rolling stainless steel, the stainless steel to be rolled is usually directly placed between two rollers for rolling, so that impurities (particles, dust and the like) are adhered to the surface of the stainless steel, and the impurities are embedded into the surface of the stainless steel through the rolling of the rollers, and the flatness of the surface of the stainless steel is damaged.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme:
a stainless steel calendering device comprises a fixed seat, wherein a supporting seat is fixedly connected to one side of the outer wall at the top of the fixed seat, two fixing grooves are formed in two ends of the outer wall at one side of the supporting seat, a threaded hole is formed between the two fixing grooves, a double-headed screw is connected to the inner wall of the threaded hole in a threaded manner, two ends of the double-headed screw are respectively and rotatably connected with the two fixing grooves through bearings, the thread directions of two ends of the double-headed screw are opposite, the inner walls of the two fixing grooves are respectively and slidably connected with a connecting block, a threaded opening is formed in the outer wall of the connecting block, the threaded opening is in threaded connection with the double-headed screw, one side of the outer wall of the connecting block is rotatably connected with an upper compression roller through a bearing, the other side of the outer wall of the connecting block is rotatably connected with a lower compression roller through a bearing, a second motor is fixedly connected with the outer wall at one side of the connecting block, a first motor is fixedly connected with the outer wall at the top of the supporting seat, a cleaning mechanism is arranged on one side of the outer wall of the fixed seat, a cleaning plate, and a cleaning mechanism is connected with a second cleaning plate and a cleaning spring is arranged on one side of the lower compression roller, and be provided with the blotter between first scraper blade and the connecting plate, one side outer wall fixedly connected with of connecting plate adds the board of pressing, and adds and be provided with the air cushion between board and the second scraper blade, and blotter and air cushion are cavity elasticity material, be provided with the connecting pipe between blotter and the air cushion, the bottom outer wall of connecting plate is provided with a plurality of bristles.
Preferably, the bristles are made of elastic bristles, and the cross sections of the bristles are in a pentagram shape.
Preferably, one side fixedly connected with locating plate of fixing base top outer wall, and one side outer wall of locating plate has seted up the constant head tank, and the inner wall sliding connection of constant head tank has two locating pieces, two locating pieces respectively with last compression roller with down rotate between the compression roller and be connected.
Preferably, one side of fixing base top outer wall is provided with winding mechanism, and winding mechanism includes support column, third motor and bull stick, through bolted connection between support column and the fixing base, forms to rotate through the bearing between bull stick and the support column and is connected, fixed connection between third motor and the support column, through bolted connection between the one end of third motor and the bull stick, the outer wall sliding connection of bull stick has the wind-up roll.
Preferably, the outer wall of both sides of bull stick fixedly connected with screw thread post, and the outer wall threaded connection of screw thread post has the thread bush, and the wind-up roll is located between two thread bushes.
Preferably, one side of fixing base top outer wall is provided with stop gear, and stop gear is located the below of wind-up roll, and stop gear includes first limiting plate and second limiting plate, fixedly connected with second spring between the four corners of first limiting plate bottom outer wall and the fixing base, pass through hinged joint between first limiting plate and the second limiting plate, the slope of second limiting plate sets up, be provided with the spacing pad of second between second limiting plate and the first limiting plate, be provided with first spacing pad between first limiting plate and the fixing base, first spacing pad and second spacing pad are the elasticity material of cavity, be provided with the trachea between first spacing pad and the spacing pad of second, the top outer wall of first limiting plate is provided with the bellying.
Preferably, a positioning mechanism is arranged between the outer walls of the two sides of the first limiting plate and the fixing seat and comprises a positioning rail and a supporting block, the positioning rail is connected with the supporting block in a sliding mode, the positioning rail is connected with the fixing seat through a bolt, and the supporting block is fixedly connected with the first limiting plate.
Preferably, be provided with vibration mechanism down between clean board and the fixing base, and vibration mechanism includes support frame, balance plate, back shaft, hydraulic stem and supporting pad, through bolted connection between support frame and the fixing base, rotate between balance plate and the support frame and be connected, the both ends of back shaft respectively with clean board and balance plate down between pass through hinged joint, the both ends of hydraulic stem respectively with supporting pad and balance plate between fixed connection.
A stainless steel rolling process comprises the following steps:
s1: starting a first motor, adjusting the distance between an upper pressing roller and a lower pressing roller, and taking out the stainless steel to be subjected to rolling treatment after the adjustment is finished;
s2: one end of the stainless steel to be rolled is wound on the winding mechanism sequentially through the cleaning mechanism, the upper compression roller and the lower compression roller, a second motor and a third motor are started simultaneously, the second motor can drive the upper compression roller to rotate, so that the stainless steel is rolled through the upper compression roller and the lower compression roller, and the third motor can drive the winding mechanism to rotate, so that the rolled stainless steel is wound;
s3: meanwhile, the cleaning mechanism is used for treating the scraps adhered to the surface of the stainless steel;
s4: the rolling size of the stainless steel coil is limited through the limiting mechanism, and meanwhile, the bottom of the stainless steel coil is supported.
The beneficial effects of the invention are as follows:
according to the invention, through the arranged cleaning mechanism, before the stainless steel is rolled, the stainless steel can firstly contact with the cleaning mechanism, when impurities remain on the surface of the stainless steel, the impurities can touch the first scraper blade, when the impurities only contact the surface of the stainless steel, the impurities can be shoveled from the surface of the stainless steel through the first scraper blade, when the impurities are tightly adhered to the surface of the stainless steel, the impurities can have certain impact force on the first scraper blade at the moment of contact between the impurities and the first scraper blade, at the moment, the first scraper blade can shift to one side, at the moment, the buffer pad can be squeezed, gas in the buffer pad can be conveyed to the inside of the gas cushion through the connecting pipe after being squeezed, the gas cushion can be swelled due to the input of the gas, at the moment, the swelled gas cushion can push the second scraper blade to shift to one side, at this moment, effect impurity through first scraper blade can take place to become flexible, and simultaneously, the bottom of brush hair can be used in on the impurity, thereby the processing is swept away to not hard up impurity, and when impurity removed to the bottom of second scraper blade, this moment, the second scraper blade can be used in on the impurity under the effect of air cushion, thereby further carry out the processing of shoveling to remaining impurity, cooperation through between first scraper blade and the second scraper blade can be effectual shovels the processing to stubborn impurity of adhesion on the stainless steel, thereby improve the clearance effect of clean mechanism to impurity, so that carry out the calendering to the stainless steel and handle, prevent because the stainless steel surface adhesion has impurity (granule, dust etc.) to lead to impurity to grind the surface of embedding stainless steel through the pressure of last compression roller and lower compression roller, thereby make the roughness on stainless steel surface receive destruction.
Drawings
FIG. 1 is a schematic structural diagram of a stainless steel rolling apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a stainless steel rolling apparatus according to the present invention;
FIG. 3 is a schematic structural view of a cleaning mechanism of a stainless steel rolling device according to the present invention;
FIG. 4 is a schematic structural diagram of an upper cleaning plate of a stainless steel rolling device according to the present invention;
FIG. 5 is a schematic perspective view of an upper cleaning plate of a stainless steel rolling apparatus according to the present invention;
FIG. 6 is a schematic structural diagram of a stainless steel rolling apparatus at A according to the present invention;
FIG. 7 is a schematic structural view of a limiting mechanism of a stainless steel calendering device according to the present invention;
fig. 8 is a structural schematic diagram of a vibration mechanism of the stainless steel rolling equipment provided by the invention.
In the drawings: 1-a fixed seat; 2, positioning a plate; 3, pressing the roller down; 4-a limiting mechanism; 5-a support seat; 6, fixing the groove; 7-a first motor; 8-double-ended screw; 9-upper press roll; 10-a cleaning mechanism; 11-a positioning groove; 12-positioning blocks; 13-connecting block; 14-a second electric machine; 15-a support plate; 16-upper cleaning plate; 17-lower cleaning plate; 18-a limiting groove; 19-a first spring; 20-a connecting plate; 21-a first scraper; 22-a cushion pad; 23-a second scraper; 24-bristles; 25-air cushion; 26-a pressure plate; 27-a connecting tube; 28-first limiting plate; 29-a first stop pad; 30-a second spring; 31-trachea; 32-a positioning rail; 33-a second stop pad; 34-a second limiting plate; 35-a support column; 36-a third motor; 37-a wind-up roll; 38-thread bush; 39-threaded post; 40-a vibration mechanism; 41-a balance plate; 42-hydraulic rod; 43-a support pad; 44-a support frame; 45-supporting the shaft.
Detailed Description
Example 1
Referring to fig. 1-6, a stainless steel calendering apparatus comprises a fixed seat 1, one side of the outer wall of the top of the fixed seat 1 is connected with a supporting seat 5 through a bolt, two ends of the outer wall of one side of the supporting seat 5 are both provided with fixed grooves 6, a threaded hole is arranged between the two fixed grooves 6, the inner wall of the threaded hole is in threaded connection with a double-headed screw 8, two ends of the double-headed screw 8 are respectively in rotational connection with the two fixed grooves 6 through bearings, the thread directions of two ends of the double-headed screw 8 are opposite, the inner walls of the two fixed grooves 6 are both slidably connected with a connecting block 13, the outer wall of the connecting block 13 is provided with a threaded port, the threaded port is in threaded connection with the double-headed screw 8, one side outer wall of one connecting block 13 is rotatably connected with an upper press roller 9 through a bearing, one side outer wall of the other connecting block 13 is rotatably connected with a lower press roller 3 through a bearing, one side outer wall of one connecting block 13 is connected with a second motor 14 through a bolt, the second motor 14 is fixedly connected with the upper compression roller 9, the outer wall of the top of the supporting seat 5 is connected with the first motor 7 through a bolt, the first motor 7 is fixedly connected with the stud 8, one side of the outer wall of the top of the fixed seat 1 is provided with a cleaning mechanism 10, the cleaning mechanism 10 comprises two supporting plates 15, an upper cleaning plate 16 and a lower cleaning plate 17, the two supporting plates 15 are fixedly connected with the fixed seat 1, two ends of the upper cleaning plate 16 are respectively connected with the two supporting plates 15 through bolts, the outer wall of one side of the two supporting plates 15 opposite to each other is provided with a limiting groove 18, the limiting groove 18 is connected with the lower cleaning plate 17 in a sliding manner, the lower cleaning plate 17 is connected with the limiting groove 18 through a bolt, the first spring 19 is connected between the lower cleaning plate 17 and the limiting groove 18, and the outer wall of one side of the upper cleaning plate 16 opposite to the lower cleaning plate 17 is connected with a plurality of connecting plates 20 through bolts, the first scraper 21 and the second scraper 23 are respectively connected to the outer walls of the two sides of the connecting plate 20 through hinges, a cushion pad 22 is arranged between the first scraper 21 and the connecting plate 20, a pressurizing plate 26 is connected to the outer wall of one side of the connecting plate 20 through bolts, an air cushion 25 is arranged between the pressurizing plate 26 and the second scraper 23, the cushion pad 22 and the air cushion 25 are both made of hollow elastic materials, a connecting pipe 27 is arranged between the cushion pad 22 and the air cushion 25, a plurality of bristles 24 are arranged on the outer wall of the bottom of the connecting plate 20, the stainless steel firstly contacts the cleaning mechanism 10 before the stainless steel is subjected to the calendering treatment, when impurities remain on the surface of the stainless steel, the impurities contact the first scraper 21, when the impurities only contact the surface of the stainless steel, the impurities can be scraped from the surface of the stainless steel through the first scraper 21, and when the impurities tightly adhere to the surface of the stainless steel, the impurities contact the first scraper 21, impurity can have certain impact force to first scraper blade 21, at this moment, first scraper blade 21 can be to one side skew, at this moment, blotter 22 can receive the extrusion, and the inside gas of blotter 22 can carry to the inside of air cushion 25 through connecting pipe 27 after receiving the extrusion, air cushion 25 can be because gaseous input and swell, at this moment, the air cushion 25 that swells can promote second scraper blade 23 to one side skew, at this moment, effect impurity through first scraper blade 21 can take place to become flexible, simultaneously, the bottom of brush hair 24 can be used in on impurity, thereby sweep out the processing to not hard up impurity, and when impurity removes the bottom of second scraper blade 23, at this moment, the second scraper blade can be used in on impurity under the effect of air cushion, thereby further carry out the processing of shoveling to remaining impurity, can effectually carry out the processing of shoveling to stubborn impurity of adhesion on the stainless steel through the cooperation between first scraper blade 21 and the second scraper blade 23 and shovel out the processing Thereby improve the clearance effect of clean mechanism 10 to impurity to in calendering the stainless steel, prevent because the stainless steel surface is stained with impurity (granule, dust etc.) and leads to impurity to grind the surface of embedding stainless steel through last compression roller 9 and lower compression roller 3, thereby make the roughness on stainless steel surface receive destruction.
In the invention, the bristles 24 are made of elastic bristles, and the cross sections of the bristles 24 are in a pentagram shape, so that impurities can be removed from the surface of stainless steel at multiple angles.
In the invention, one side of the outer wall of the top of the fixed seat 1 is connected with the positioning plate 2 through a bolt, the outer wall of one side of the positioning plate 2 is provided with a positioning groove 11, the inner wall of the positioning groove 11 is connected with two positioning blocks 12 in a sliding manner, and the two positioning blocks 12 are respectively and rotatably connected with the upper compression roller 9 and the lower compression roller 3.
According to the winding device, a winding mechanism is arranged on one side of the outer wall of the top of a fixed seat 1 and comprises a supporting column 35, a third motor 36 and a rotating rod, the supporting column 35 is connected with the fixed seat 1 through a bolt, the rotating rod is rotatably connected with the supporting column 35 through a bearing, the third motor 36 is fixedly connected with the supporting column 35, one end of the third motor 36 is connected with the rotating rod through a bolt, and the outer wall of the rotating rod is connected with a winding roller 37 in a sliding mode.
In the invention, the outer walls of two sides of the rotating rod are connected with a threaded column 39 through bolts, the outer wall of the threaded column 39 is connected with a threaded sleeve 38 through threads, and the winding roller 37 is positioned between the two threaded sleeves 38.
Example 2
Referring to fig. 1-6 and 8, a stainless steel rolling apparatus includes a holder 1, a support base 5 is connected to one side of an outer wall of a top of the holder 1 through a bolt, fixing grooves 6 are formed at both ends of an outer wall of one side of the support base 5, a screw hole is formed between the two fixing grooves 6, an inner wall of the screw hole is screw-connected to a stud 8, both ends of the stud 8 are rotatably connected to the two fixing grooves 6 through bearings, opposite directions of screw threads at both ends of the stud 8 are opposite, inner walls of the two fixing grooves 6 are slidably connected to a connecting block 13, an outer wall of the connecting block 13 is screw-connected to the stud 8, an outer wall of one side of one of the connecting blocks 13 is rotatably connected to an upper press roller 9 through a bearing, an outer wall of one of the other connecting blocks 13 is rotatably connected to a lower press roller 3 through a bearing, an outer wall of one side of one of the connecting blocks 13 is screw-connected to a second motor 14, the second motor 14 is fixedly connected to the upper press roller 9, an outer wall of a top of the holder 5 is screw-connected to a first motor 7 through a bolt, and the first motor 7 is fixedly connected to the stud 8, a cleaning mechanism 10 is provided at one side of an outer wall of the holder 1, an upper support plate 15, an outer wall of the holder 15 is connected to a cleaning mechanism 17, and a cleaning plate 16, and a cleaning plate is connected to one of the cleaning plate 17, and a cleaning plate 17, the first scraper 21 and the second scraper 23 are respectively connected to the outer walls of the two sides of the connecting plate 20 through hinges, a cushion pad 22 is arranged between the first scraper 21 and the connecting plate 20, a pressurizing plate 26 is connected to the outer wall of one side of the connecting plate 20 through bolts, an air cushion 25 is arranged between the pressurizing plate 26 and the second scraper 23, the cushion pad 22 and the air cushion 25 are both made of hollow elastic materials, a connecting pipe 27 is arranged between the cushion pad 22 and the air cushion 25, a plurality of bristles 24 are arranged on the outer wall of the bottom of the connecting plate 20, the stainless steel firstly contacts the cleaning mechanism 10 before the stainless steel is subjected to the calendering treatment, when impurities remain on the surface of the stainless steel, the impurities contact the first scraper 21, when the impurities only contact the surface of the stainless steel, the impurities can be scraped from the surface of the stainless steel through the first scraper 21, and when the impurities tightly adhere to the surface of the stainless steel, the impurities contact the first scraper 21, impurity can have certain impact force to first scraper blade 21, at this moment, first scraper blade 21 can be to one side skew, at this moment, blotter 22 can receive the extrusion, and the inside gas of blotter 22 can carry to the inside of air cushion 25 through connecting pipe 27 after receiving the extrusion, air cushion 25 can be because gaseous input and swell, at this moment, the air cushion 25 that swells can promote second scraper blade 23 to one side skew, at this moment, effect impurity through first scraper blade 21 can take place to become flexible, simultaneously, the bottom of brush hair 24 can be used in on impurity, thereby sweep out the processing to not hard up impurity, and when impurity removes the bottom of second scraper blade 23, at this moment, the second scraper blade can be used in on impurity under the effect of air cushion, thereby further carry out the processing of shoveling to remaining impurity, can effectually carry out the processing of shoveling to stubborn impurity of adhesion on the stainless steel through the cooperation between first scraper blade 21 and the second scraper blade 23 and shovel out the processing Thereby improve the clearance effect of clean mechanism 10 to impurity to in calendering the stainless steel, prevent because the stainless steel surface is stained with impurity (granule, dust etc.) and leads to impurity to grind the surface of embedding stainless steel through last compression roller 9 and lower compression roller 3, thereby make the roughness on stainless steel surface receive destruction.
According to the winding device, a winding mechanism is arranged on one side of the outer wall of the top of a fixed seat 1 and comprises a supporting column 35, a third motor 36 and a rotating rod, the supporting column 35 is connected with the fixed seat 1 through a bolt, the rotating rod is in rotating connection with the supporting column 35 through a bearing, the third motor 36 is fixedly connected with the supporting column 35, one end of the third motor 36 is connected with the rotating rod through a bolt, and the outer wall of the rotating rod is connected with a winding roller 37 in a sliding mode.
In the invention, the outer walls of two sides of the rotating rod are connected with threaded columns 39 through bolts, the outer walls of the threaded columns 39 are connected with threaded sleeves 38 in a threaded manner, and the winding roller 37 is positioned between the two threaded sleeves 38.
According to the invention, the limiting mechanism 4 is arranged on one side of the outer wall of the top of the fixed seat 1, the limiting mechanism 4 is positioned below the winding roller 37, the limiting mechanism 4 comprises a first limiting plate 28 and a second limiting plate 34, a second spring 30 is connected between four corners of the outer wall of the bottom of the first limiting plate 28 and the fixed seat 1 through bolts, the first limiting plate 28 is connected with the second limiting plate 34 through hinges, the second limiting plate 34 is obliquely arranged, a second limiting pad 33 is arranged between the second limiting plate 34 and the first limiting plate 28, a first limiting pad 29 is arranged between the first limiting plate 28 and the fixed seat 1, the first limiting pad 29 and the second limiting pad 33 are both made of hollow elastic materials, an air pipe 31 is arranged between the first limiting pad 29 and the second limiting pad 33, a bulge part is arranged on the outer wall of the top of the first limiting plate 28, when the stainless steel is wound, the stainless steel at the bottom of the winding mechanism can be extruded to the limiting mechanism 4 along with the winding, at the winding of the stainless steel, at the moment, the gas in the first limiting pad 29 can be conveyed to the interior of the second limiting pad 33, and can be pushed to pass through the second limiting plate 28, and deflect the second limiting pad 28.
According to the invention, a positioning mechanism is arranged between the outer walls of the two sides of the first limit plate 28 and the fixed seat 1, the positioning mechanism comprises a positioning rail 32 and a supporting block, the positioning rail 32 is connected with the supporting block in a sliding manner, the positioning rail 32 is connected with the fixed seat 1 through a bolt, and the supporting block is fixedly connected with the first limit plate 28.
Example 3
Referring to fig. 1-2 and 7, a stainless steel calendering apparatus includes a fixing base 1, a supporting base 5 is connected to one side of an outer wall of a top of the fixing base 1 through a bolt, fixing grooves 6 are formed at two ends of an outer wall of one side of the supporting base 5, a threaded hole is formed between the two fixing grooves 6, a stud 8 is connected to an inner wall of the threaded hole in a threaded manner, two ends of the stud 8 are rotatably connected to two fixing grooves 6 through bearings, threads at two ends of the stud 8 are opposite, connecting blocks 13 are slidably connected to inner walls of the two fixing grooves 6, a threaded port is formed in an outer wall of each connecting block 13, the threaded port is in threaded connection with the stud 8, an outer wall of one side of each connecting block 13 is rotatably connected to an upper press roller 9 through a bearing, an outer wall of one side of each connecting block 13 is rotatably connected to a lower press roller 3 through a bearing, a second motor 14 is connected to an outer wall of one side of each connecting block 13 through a bolt, the second motor 14 is fixedly connected to the upper press roller 9, a top outer wall of the top of the supporting base 5 is connected to a first motor 7, a cleaning mechanism 7 is connected to a cleaning plate, a cleaning plate 15 is connected to a cleaning plate, and a cleaning plate 17 is connected to a cleaning spring support plate 17, a first scraper 21 and a second scraper 23 are respectively connected to outer walls of both sides of the connecting plate 20 by hinges, a cushion pad 22 is provided between the first scraper 21 and the connecting plate 20, a platen 26 is connected to an outer wall of one side of the connecting plate 20 by bolts, an air cushion 25 is provided between the platen 26 and the second scraper 23, the cushion pad 22 and the air cushion 25 are both made of hollow elastic material, a connecting pipe 27 is provided between the cushion pad 22 and the air cushion 25, a plurality of bristles 24 are provided on an outer wall of a bottom portion of the connecting plate 20, the stainless steel first comes into contact with the cleaning mechanism 10 before the stainless steel is subjected to rolling processing, when impurities remain on the surface of the stainless steel, the impurities are caught by the first scraper 21, when the impurities only come into contact with the surface of the stainless steel, the impurities are scraped from the surface of the stainless steel by the first scraper 21, and when the impurities are tightly adhered to the surface of the stainless steel, the impurities are instantaneously brought into contact with the first scraper 21, impurity can have certain impact force to first scraper blade 21, at this moment, first scraper blade 21 can be to one side skew, at this moment, blotter 22 can receive the extrusion, and the inside gas of blotter 22 can carry to the inside of air cushion 25 through connecting pipe 27 after receiving the extrusion, air cushion 25 can be because gaseous input and swell, at this moment, the air cushion 25 that swells can promote second scraper blade 23 to one side skew, at this moment, effect impurity through first scraper blade 21 can become flexible, and simultaneously, the bottom of brush hair 24 can be used in on impurity, thereby carry out the cleaning processing to not flexible impurity, and when impurity removes to the bottom of second scraper blade 23, at this moment, the second scraper blade can be used in on impurity under the effect of air cushion, thereby further carry out the processing of shoveling to remaining impurity, can effectually carry out the processing of shoveling to stubborn impurity of adhesion on the stainless steel through the cooperation between first scraper blade 21 and the second scraper blade 23 Thereby improve the clearance effect of clean mechanism 10 to impurity to in calendering the stainless steel, prevent because the stainless steel surface is stained with impurity (granule, dust etc.) and leads to impurity to grind the surface of embedding stainless steel through last compression roller 9 and lower compression roller 3, thereby make the roughness on stainless steel surface receive destruction.
In the invention, a vibration mechanism 40 is arranged between the lower cleaning plate 17 and the fixed seat 1, the vibration mechanism 40 comprises a support frame 44, a balance plate 41, a support shaft 45, a hydraulic rod 42 and a support pad 43, the support frame 44 is connected with the fixed seat 1 through a bolt, the balance plate 41 is rotatably connected with the support frame 44, two ends of the support shaft 45 are respectively connected with the lower cleaning plate 17 and the balance plate 41 through hinges, two ends of the hydraulic rod 42 are respectively fixedly connected with the support pad 43 and the balance plate 41, the stainless steel can be supported by the support pad 43, during the process, one end of the balance plate 41 deflects downwards under the action of the gravity of the stainless steel, the other end of the balance plate 41 deflects upwards, at the moment, the support shaft 45 drives the lower cleaning plate 17 to move upwards under the action of the balance plate 41, when the elastic force of the first spring 19 is greater than the acting force of the stainless steel on the support pad 43, the balance plate 41 resets under the action of the first spring 19, the process is repeated, the balance plate 41 swings, the lower cleaning plate 17 moves up and down under the action of the balance plate 41, impurities are conveniently treated by the vibration of the stainless steel, and the reciprocating vibration mechanism for cleaning plate 17 and the reciprocating treatment of the stainless steel.
A stainless steel rolling process comprises the following steps:
s1: starting a first motor, adjusting the distance between an upper pressing roller and a lower pressing roller, and taking out the stainless steel to be subjected to rolling treatment after the adjustment is finished;
s2: one end of stainless steel needing calendaring is wound on the winding mechanism sequentially through the cleaning mechanism, the upper compression roller and the lower compression roller, a second motor and a third motor are started simultaneously, the second motor can drive the upper compression roller to rotate, so that the stainless steel is calendered through the upper compression roller and the lower compression roller, and the third motor can drive the winding mechanism to rotate, so that the calendered stainless steel is wound;
s3: meanwhile, the cleaning mechanism is used for treating the scraps adhered to the surface of the stainless steel;
s4: the rolling size of the stainless steel coil is limited through the limiting mechanism, and meanwhile, the bottom of the stainless steel coil is supported.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The stainless steel calendering equipment comprises a fixed seat (1) and is characterized in that a supporting seat (5) is fixedly connected to one side of the outer wall of the top of the fixed seat (1), fixing grooves (6) are formed in two ends of the outer wall of one side of the supporting seat (5), a threaded hole is formed between the fixing grooves (6), a double-head screw (8) is in threaded connection with the inner wall of the threaded hole, two ends of the double-head screw (8) are rotatably connected with the two fixing grooves (6) through bearings respectively, the thread directions of the two ends of the double-head screw (8) are opposite, two inner walls of the fixing grooves (6) are slidably connected with a connecting block (13) respectively, a thread opening is formed in the outer wall of the connecting block (13), the thread opening is in threaded connection with the double-head screw (8), one outer wall of one side of the connecting block (13) is rotatably connected with an upper compression roller (9) through a bearing, the outer wall of one side of the connecting block (13) is rotatably connected with a lower compression roller (3) through a bearing, one side of the outer wall of the connecting block (13) is fixedly connected with a second motor (14), and a first motor (7) is connected with a first motor (10) arranged between the top of the fixed seat (1), the cleaning mechanism (10) comprises two supporting plates (15), an upper cleaning plate (16) and a lower cleaning plate (17), the two supporting plates (15) are fixedly connected with the fixed seat (1), two ends of the upper cleaning plate (16) are respectively connected with the two supporting plates (15) through bolts, the outer wall of one side of each of the two supporting plates (15) opposite to each other is provided with a limit groove (18), and the limit groove (18) is connected with the lower cleaning plate (17) in a sliding way, a first spring (19) is fixedly connected between the lower cleaning plate (17) and the limit groove (18), the outer walls of the opposite sides of the upper cleaning plate (16) and the lower cleaning plate (17) are fixedly connected with a plurality of connecting plates (20), and the outer walls of the two sides of the connecting plate (20) are respectively connected with a first scraper (21) and a second scraper (23) through hinges, a buffer pad (22) is arranged between the first scraper (21) and the connecting plate (20), the outer wall of one side of the connecting plate (20) is fixedly connected with a pressurizing plate (26), an air cushion (25) is arranged between the pressurizing plate (26) and the second scraper (23), the cushion pad (22) and the air cushion (25) are both made of hollow elastic materials, a connecting pipe (27) is arranged between the cushion pad (22) and the air cushion (25), the outer wall of the bottom of the connecting plate (20) is provided with a plurality of bristles (24).
2. A stainless steel calendering apparatus according to claim 1, wherein the bristles (24) are of elastomeric bristle material, the bristles (24) having a cross-section in the shape of a five-pointed star.
3. The stainless steel rolling equipment according to claim 1, wherein one side of the outer wall of the top of the fixing seat (1) is fixedly connected with a positioning plate (2), the outer wall of one side of the positioning plate (2) is provided with a positioning groove (11), the inner wall of the positioning groove (11) is connected with two positioning blocks (12) in a sliding manner, and the two positioning blocks (12) are respectively connected with the upper press roll (9) and the lower press roll (3) in a rotating manner.
4. The stainless steel rolling equipment according to claim 1, wherein a rolling mechanism is arranged on one side of the outer wall of the top of the fixed seat (1), the rolling mechanism comprises a supporting column (35), a third motor (36) and a rotating rod, the supporting column (35) is connected with the fixed seat (1) through a bolt, the rotating rod is rotatably connected with the supporting column (35) through a bearing, the third motor (36) is fixedly connected with the supporting column (35), one end of the third motor (36) is connected with the rotating rod through a bolt, and a rolling roller (37) is slidably connected with the outer wall of the rotating rod.
5. The stainless steel rolling equipment according to claim 4, wherein the outer walls of the two sides of the rotating rod are fixedly connected with threaded columns (39), the outer walls of the threaded columns (39) are in threaded connection with threaded sleeves (38), and the winding roller (37) is located between the two threaded sleeves (38).
6. The stainless steel calendering equipment according to claim 4, wherein a limiting mechanism (4) is arranged on one side of the outer wall of the top of the fixing seat (1), the limiting mechanism (4) is located below the winding roller (37), the limiting mechanism (4) comprises a first limiting plate (28) and a second limiting plate (34), a second spring (30) is fixedly connected between four corners of the outer wall of the bottom of the first limiting plate (28) and the fixing seat (1), the first limiting plate (28) is connected with the second limiting plate (34) through a hinge, the second limiting plate (34) is obliquely arranged, a second limiting pad (33) is arranged between the second limiting plate (34) and the first limiting plate (28), a first limiting pad (29) is arranged between the first limiting plate (28) and the fixing seat (1), the first limiting pad (29) and the second limiting pad (33) are both made of hollow elastic materials, an air pipe (31) is arranged between the first limiting pad (29) and the second limiting pad (33), and a protruding portion is arranged on the outer wall of the top of the first limiting pad (28).
7. The stainless steel calendering equipment according to claim 6, wherein a positioning mechanism is arranged between the outer walls of the two sides of the first limiting plate (28) and the fixed seat (1), the positioning mechanism comprises a positioning rail (32) and a supporting block, the positioning rail (32) is connected with the supporting block in a sliding manner, the positioning rail (32) is connected with the fixed seat (1) through a bolt, and the supporting block is fixedly connected with the first limiting plate (28).
8. The stainless steel rolling equipment according to claim 1, wherein a vibration mechanism (40) is arranged between the lower cleaning plate (17) and the fixed seat (1), the vibration mechanism (40) comprises a support frame (44), a balance plate (41), a support shaft (45), a hydraulic rod (42) and a support pad (43), the support frame (44) is connected with the fixed seat (1) through bolts, the balance plate (41) is rotatably connected with the support frame (44), two ends of the support shaft (45) are respectively connected with the lower cleaning plate (17) and the balance plate (41) through hinges, and two ends of the hydraulic rod (42) are respectively fixedly connected with the support pad (43) and the balance plate (41).
9. A stainless steel rolling process, characterized in that the method of using the apparatus according to any one of claims 1 to 8 comprises the steps of:
s1: starting a first motor, adjusting the distance between an upper pressing roller and a lower pressing roller, and taking out the stainless steel to be subjected to calendering treatment after the adjustment is finished;
s2: one end of stainless steel needing calendaring is wound on the winding mechanism sequentially through the cleaning mechanism, the upper compression roller and the lower compression roller, a second motor and a third motor are started simultaneously, the second motor can drive the upper compression roller to rotate, so that the stainless steel is calendered through the upper compression roller and the lower compression roller, and the third motor can drive the winding mechanism to rotate, so that the calendered stainless steel is wound;
s3: meanwhile, the cleaning mechanism is used for treating the debris adhered to the surface of the stainless steel;
s4: the rolling size of the stainless steel coil is limited through the limiting mechanism, and meanwhile, the bottom of the stainless steel coil is supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622147.9A CN115178592A (en) | 2022-06-02 | 2022-06-02 | Stainless steel calendering process and equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622147.9A CN115178592A (en) | 2022-06-02 | 2022-06-02 | Stainless steel calendering process and equipment thereof |
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| CN115178592A true CN115178592A (en) | 2022-10-14 |
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| CN202210622147.9A Pending CN115178592A (en) | 2022-06-02 | 2022-06-02 | Stainless steel calendering process and equipment thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102308A (en) * | 2023-10-19 | 2023-11-24 | 大庆龙庆钢构彩板有限公司 | Steel structure bending processing system and method |
| CN117548488A (en) * | 2024-01-08 | 2024-02-13 | 沈阳珀菲克特新材料科技有限公司 | Rolling processing equipment and method for nonferrous metal alloy |
-
2022
- 2022-06-02 CN CN202210622147.9A patent/CN115178592A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102308A (en) * | 2023-10-19 | 2023-11-24 | 大庆龙庆钢构彩板有限公司 | Steel structure bending processing system and method |
| CN117102308B (en) * | 2023-10-19 | 2024-01-26 | 大庆龙庆钢构彩板有限公司 | Steel structure bending processing system and method |
| CN117548488A (en) * | 2024-01-08 | 2024-02-13 | 沈阳珀菲克特新材料科技有限公司 | Rolling processing equipment and method for nonferrous metal alloy |
| CN117548488B (en) * | 2024-01-08 | 2024-04-02 | 沈阳珀菲克特新材料科技有限公司 | Rolling processing equipment and method for nonferrous metal alloy |
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Application publication date: 20221014 |