CN107774713B - Cold rolling mechanism - Google Patents
Cold rolling mechanism Download PDFInfo
- Publication number
- CN107774713B CN107774713B CN201711191260.1A CN201711191260A CN107774713B CN 107774713 B CN107774713 B CN 107774713B CN 201711191260 A CN201711191260 A CN 201711191260A CN 107774713 B CN107774713 B CN 107774713B
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- China
- Prior art keywords
- fixing
- workbench
- roller
- preforming
- cold rolling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005097 cold rolling Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 2
- 238000000748 compression moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/18—Rolls or rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Articles (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a novel cold rolling mechanism which comprises a frame, a plurality of press rolls, an introduction mechanism, motors, a cooling mechanism, a fixing mechanism and a workbench, wherein the workbench is arranged at the top of the frame, one side of the workbench is provided with the plurality of press rolls, the other side of the workbench is provided with the plurality of motors, the fixing mechanism comprises a fixing frame, fixing sheets and connecting pieces, the fixing frames are used for fixing two ends of the press rolls with the workbench, the fixing sheets are used for fixing two sides of a processed material, the connecting pieces are used for connecting the motors with the press rolls, the cooling mechanism is further arranged at the rear side of the workbench, and the introduction mechanism is arranged at the front end of the workbench. According to the novel cold rolling mechanism, the plurality of press rolls are sequentially arranged on the workbench in parallel, the different press rolls have different roll widths and roll intervals, and the material is uniformly stressed during processing, so that the flatness, the smoothness, the internal stability and the fatigue resistance are improved, and the product quality is improved; the fixing mechanism is arranged on the workbench, so that the two sides of the press roller and the processed material can be fixed firmly, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of metal processing, in particular to the technical field of a cold rolling mechanism.
Background
The cold rolling is to use hot rolled steel coil as raw material, remove oxide skin by acid washing, and then cold continuous rolling, and the finished product is the processing procedure of rolling hard coil. The cold rolling forming speed is high, the yield is high, the coating is not damaged, various section forms can be made to adapt to the requirements of using conditions, and the steel can be subjected to great plastic deformation, so that the yield point of the steel is improved. The compression rollers used in the cold rolling mechanism in the traditional technology are all of the same type, the length and the position of the rollers are the same, the cold rolling effect is limited, the problem of uneven stress on the rolling surface is easy to occur, and the surface evenness and the smoothness of the processed material, the stability, the fatigue resistance and other properties of the internal structure of the material are affected; in addition, the fixing of the compression roller and the material on the workbench of the cold rolling mechanism is not firm, and the uneven placement or the position deviation can influence the cold rolling effect.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a cold rolling mechanism which is provided with a plurality of press rolls with different sizes, improves the cold rolling effect and can improve the stability of equipment by arranging a fixing mechanism.
In order to achieve the above purpose, the invention provides a cold rolling mechanism which comprises a frame, a plurality of press rolls, an introduction mechanism, a motor, a cooling mechanism, a fixing mechanism and a workbench, wherein the workbench is arranged at the top of the frame, one side of the workbench is provided with the plurality of press rolls, the other side of the workbench is correspondingly provided with the plurality of motors, the fixing mechanism comprises a plurality of groups of fixing frames, a plurality of groups of fixing sheets and a plurality of connecting pieces, the fixing frames can fix two ends of the press rolls with the workbench, the fixing sheets are fixed on two sides of a processing material, the connecting pieces are connected with the motor and the press rolls, the rear side of the workbench is also provided with the cooling mechanism, and the front end of the workbench is provided with the introduction mechanism.
Preferably, the workbench comprises an inner workbench and an outer workbench, a protective pad is arranged on the inner workbench, a plurality of motors are arranged above the protective pad, a processing plate is arranged on the outer workbench, and a fixing mechanism and a plurality of press rollers are arranged above the processing plate.
Preferably, the press roll comprises a supporting shaft horizontally arranged in the center and two rollers connected to the outer side of the supporting shaft, and the press roll comprises a plurality of first press rolls, a plurality of second press rolls and a plurality of third press rolls.
Preferably, the fixing frames comprise supporting rods, bearing seats, a plurality of reinforcing plates and fixing seats, each group of fixing frames is respectively provided with a corresponding pressing roller, two ends of a supporting shaft of each pressing roller are respectively fixed on the inner sides of one group of bearing seats, each fixing seat comprises an outer frame and a cross rod, each bearing seat is arranged on the inner sides of the outer frames, the connecting parts of the outer frames and the bearing seats are provided with the reinforcing plates, vertical supporting rods are arranged between the bearing seats and the cross rods, and the upper ends of the supporting rods are fixed at the centers of the cross rods through bolts.
Preferably, the guiding mechanism comprises a guiding plate, guiding compression rollers and a group of guiding fixing seats, wherein the guiding plate is connected to one end of an inlet of the processing plate, the guiding plate and the processing plate are of an integrated structure, the guiding fixing seats are arranged on the guiding plate, and the guiding compression rollers are arranged between the group of guiding fixing seats.
Preferably, the guiding press roll comprises a guiding press roll supporting shaft and a guiding press roll roller, and a group of fixing sheets are arranged between the guiding fixing seat and the first group of fixing frames.
Preferably, the surface of the roller is smooth, and the supporting shaft comprises an inner iron core and a frosted jacket on the outer surface.
Preferably, a group of fixing plates are arranged between two adjacent press rolls, each group of fixing plates comprises two identical fixing plates, each fixing plate comprises a connecting plate, an upper pressing plate, a lower pressing plate and a connecting bolt, the upper pressing plate and the lower pressing plate are identical in size, the connecting plates are arranged between the upper pressing plate and the lower pressing plate, the outer diameter of the connecting plates is smaller than that of the upper pressing plate and the lower pressing plate, the edges of two sides of the processing plate can be fixed by the upper pressing plate and the lower pressing plate, and the centers of the connecting plates, the upper pressing plate and the lower pressing plate are fixed by the connecting bolts.
The invention has the beneficial effects that: according to the cold rolling mechanism, the plurality of press rolls are sequentially arranged on the workbench in parallel, different press rolls have different roll widths and roll intervals, and the surface stress of a material is uniform during processing, so that the surface flatness, the smoothness and the stability and fatigue resistance of an internal structure are improved, and the product quality is improved; the fixing mechanism is arranged on the workbench, so that the two sides of the press roller and the processed material can be fixed firmly, and the working efficiency is improved.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a cold rolling mechanism according to the present invention;
FIG. 2 is a schematic view showing the structure of a press roll of a cold rolling mechanism according to the present invention;
FIG. 3 is a schematic view of a structure of a fixing frame in a cold rolling mechanism according to the present invention;
FIG. 4 is a schematic view of the structure of an introduction mechanism in a cold rolling mechanism according to the present invention;
FIG. 5 is a schematic view showing the structure of a stator in a cold rolling mechanism according to the present invention.
In the figure: 1-frame, 2-press roll, 3-introduction mechanism, 4-motor, 5-cooling mechanism, 6-fixing mechanism, 7-table, 20-supporting shaft, 21-roller, 30-introduction plate, 31-introduction press roll, 32-introduction fixing base, 60-fixing frame, 61-fixing sheet, 62-connecting piece, 71-inner table, 72-outer table, 201-first press roll, 202-second press roll, 203-third press roll, 311-introduction press roll supporting shaft, 312-introduction press roll, 601-supporting bar, 602-bearing block, 603-reinforcing plate, 604-fixing base, 610-connecting piece, 611-upper pressing sheet, 612-lower pressing sheet, 613-connecting bolt, 710-protective pad, 720-processing plate, 2001-iron core, 2002-frosted sheath, 6041-outer frame, 6042-cross bar.
Detailed Description
Referring to fig. 1, 2, 3, 4 and 5, a cold rolling mechanism of the invention comprises a frame 1, a plurality of press rolls 2, an introduction mechanism 3, a motor 4, a cooling mechanism 5, a fixing mechanism 6 and a workbench 7, wherein the workbench 7 is arranged at the top of the frame 1, the workbench 7 is sequentially provided with the plurality of press rolls 2 in parallel, the different press rolls 2 have different roll widths and roll intervals, the other side is correspondingly provided with the plurality of motors 4, the fixing mechanism 6 comprises a plurality of groups of fixing frames 60, a plurality of groups of fixing sheets 61 and a plurality of connecting pieces 62, the fixing frames 60 can fix two ends of the press rolls 2 with the workbench 7, the fixing sheets 61 fix two sides of a processing material, the connecting pieces 62 connect the motor 4 and the press rolls 2, the rear side of the workbench 7 is also provided with the cooling mechanism 5, the front end of the workbench 7 is provided with the introduction mechanism 3, the workbench 7 comprises an inner workbench 71 and an outer workbench 72, a protective pad 710 is arranged on the inner workbench 71, a plurality of motors 4 are arranged above the protective pad 710, a processing plate 720 is arranged on the outer workbench 72, a fixing mechanism 6 and a plurality of press rollers 2 are arranged above the processing plate 720, the press rollers 2 comprise a central horizontally arranged supporting shaft 20 and two rollers 21 connected to the outer side of the supporting shaft 20, the press rollers 2 comprise a plurality of first press rollers 201, a plurality of second press rollers 202 and a plurality of third press rollers 203, the fixing frame 60 comprises a supporting rod 601, a bearing seat 602, a plurality of reinforcing plates 603 and a fixing seat 604, each group of fixing frames 60 is respectively fixed with a corresponding press roller 2, two ends of the supporting shaft 20 of the press rollers 2 are respectively fixed on the inner side of one group of bearing seats 602, the fixing seat 604 comprises an outer frame 6041 and a cross rod 6042, the bearing seat 602 is arranged on the inner side of the outer frame 6041, a plurality of reinforcing plates 603 are arranged at the joint of the outer frame 6041 and the bearing seat 602, a vertical supporting rod 601 is arranged between the bearing seat 602 and the cross rod 6042, the upper end of the supporting rod 601 is fixed at the center of the cross rod 6042 through bolts, the front end of the workbench 7 is provided with an introducing mechanism 3, the press roll 2 comprises a supporting shaft 20 horizontally arranged at the center and two rollers 21 connected on the outer side of the supporting shaft 20, the press roll 2 comprises a plurality of first press rolls 201, a plurality of second press rolls 202 and a plurality of third press rolls 203, the introducing mechanism 3 comprises an introducing plate 30, an introducing press roll 31 and a group of introducing fixing seats 32, the introducing plate 30 is connected at one end of the inlet of the processing plate 720, the introducing plate 30 and the processing plate 720 are of an integrated structure, the introducing fixing seats 32 are arranged on the introducing plate 30, a group of introducing fixing seats 32 are arranged between the introducing fixing seats 32, the leading-in press roller 31 comprises a leading-in press roller supporting shaft 311 and a leading-in press roller 312, a group of fixing sheets 61 is further arranged between the leading-in fixing seat 32 and the first group of fixing frames 60, the surface of the roller 21 is a smooth surface, the supporting shaft 20 comprises an internal iron core 2001 and a frosted sheath 2002 on the outer surface, a group of fixing sheets 61 is arranged between two adjacent press rollers 2, each group of fixing sheets 61 comprises two identical fixing sheets 61, each fixing sheet 61 comprises a connecting sheet 610, an upper pressing sheet 611, a lower pressing sheet 612 and a connecting bolt 613, the sizes of the upper pressing sheet 611 and the lower pressing sheet 612 are identical, the connecting sheet 610 is arranged between the upper pressing sheet 611 and the lower pressing sheet 612, the outer diameter is smaller than that of the upper pressing sheet 611 and the lower pressing sheet 612, the upper pressing sheet 611 and the lower pressing sheet 612 can fix the edges on two sides of the processing plate 720, and the connecting sheet 610, the centers of the upper press piece 611 and the lower press piece 612 are fixed by a connecting bolt 613.
The working process of the invention comprises the following steps:
In the working process of the cold rolling mechanism, one end of a metal material is smoothly input through the guide plate 30 and the guide press roller 31 of the guide mechanism 3, the support shafts 20 of the press rollers 2 rotate at the same speed in the same direction under the drive of the motor 4 from the first press roller 2 at the upper inlet end of the inner workbench 71, the longitudinally compressed material is conveyed forwards, and the press rollers 2 sequentially pass through the press rollers 2, so that the surface stress of the metal material passing through the cold rolling mechanism is more uniform and the product quality is improved; the fixing mechanism 6 is arranged on the outer workbench 72, the fixing mechanism 6 comprises a plurality of groups of fixing frames 60, a plurality of groups of fixing plates 61 and a plurality of connecting pieces 62, the fixing frames 60 can fix the two ends of the press roller 2 with the workbench 7, the fixing plates 61 are fixed on the two sides of a processing material, the connecting pieces 62 are connected with the motor 4 and the press roller 2, the fixing effect is good, and the working efficiency can be effectively improved; the cooling mechanism 5 is further arranged on the inner side of the workbench 7, so that redundant heat generated during the working of the cold rolling mechanism can be timely eliminated, the normal operation of the machine is ensured, and the safety of workers is ensured.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (5)
1. A cold rolling mechanism, characterized in that: including frame (1), a plurality of compression roller (2), leading-in mechanism (3), motor (4), cooling body (5), fixed establishment (6), workstation (7) set up at frame (1) top, a plurality of have been set gradually on workstation (7) in parallel compression roller (2), the difference compression roller (2) have different roller widths and roller interval, the opposite side is equipped with a plurality of respectively motor (4), fixed establishment (6) include a plurality of groups mount (60), a plurality of stationary blade (61) and a plurality of connecting piece (62), mount (60) can be fixed compression roller (2) both ends and workstation (7), stationary blade (61) are fixed to the both sides of processing material, connecting piece (62) connect motor (4) and compression roller (2), workstation (7) rear side still is equipped with cooling body (5), workstation (7) front end is equipped with leading-in mechanism (3), compression roller (2) are including central level setting's back shaft (20) and two and are connected in a plurality of compression roller (21) in a plurality of compression roller (201) respectively, the utility model provides a fixing device for a compression molding machine, includes that leading-in mechanism (3) is including leading-in board (30), leading-in compression roller (31) and a set of fixing base (32), leading-in board (30) are connected at the entry one end of processing board (720), leading-in board (30) and processing board (720) are integrated into one piece structure, be equipped with on leading-in board (30) and lead-in fixing base (32) between be equipped with leading-in compression roller (31), adjacent two be equipped with a set of between compression roller (2) stationary blade (61), every set stationary blade (61) include two the same stationary blade (61), every stationary blade (61) include connection piece (610), last preforming (611), lower preforming (612) and connecting bolt (613), go up preforming (611) and lower preforming (612) size the same, connection piece (610) set up between last preforming (611) and lower preforming (612), and the external diameter is less than last preforming (611) and lower preforming (612), go up preforming (611) and lower preforming (612) and fixed preforming (612) both sides are connected through centre portion (612) preforming (610).
2. A cold rolling mechanism according to claim 1, wherein: the workbench (7) comprises an inner workbench (71) and an outer workbench (72), a protection pad (710) is placed on the inner workbench (71), a plurality of motors (4) are placed above the protection pad (710), a machining plate (720) is arranged on the outer workbench (72), and a fixing mechanism (6) and a plurality of press rollers (2) are placed above the machining plate (720).
3. A cold rolling mechanism according to claim 1, wherein: the fixing frame (60) comprises supporting rods (601), bearing blocks (602), a plurality of reinforcing plates (603) and fixing seats (604), each group of fixing frames (60) is respectively fixed with a corresponding pressing roller (2), two ends of a supporting shaft (20) of the pressing roller (2) are respectively fixed on the inner sides of one group of bearing blocks (602), the fixing seats (604) comprise outer frames (6041) and cross rods (6042), the bearing blocks (602) are arranged on the inner sides of the outer frames (6041), a plurality of reinforcing plates (603) are arranged at the joint of the outer frames (6041) and the bearing blocks (602), perpendicular supporting rods (601) are arranged between the bearing blocks (602) and the cross rods (6042), and the upper ends of the supporting rods (601) are fixed on the centers of the cross rods (6042) through bolts.
4. A cold rolling mechanism as claimed in claim 1, wherein: the guide-in press roller (31) comprises a guide-in press roller supporting shaft (311) and a guide-in press roller (312), and a group of fixing sheets (61) are further arranged between the guide-in fixing seat (32) and the first group of fixing frames (60).
5. A cold rolling mechanism as claimed in claim 1, wherein: the surface of the roller (21) is smooth, and the supporting shaft (20) comprises an internal iron core (2001) and a frosted jacket (2002) on the outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191260.1A CN107774713B (en) | 2017-11-24 | 2017-11-24 | Cold rolling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191260.1A CN107774713B (en) | 2017-11-24 | 2017-11-24 | Cold rolling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107774713A CN107774713A (en) | 2018-03-09 |
| CN107774713B true CN107774713B (en) | 2024-05-07 |
Family
ID=61431094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711191260.1A Active CN107774713B (en) | 2017-11-24 | 2017-11-24 | Cold rolling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107774713B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796911B (en) * | 2018-07-05 | 2020-12-11 | 嘉兴市盛翔织造有限公司 | Stacking color fixing device for cold rolling printing and dyeing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58157505A (en) * | 1982-02-24 | 1983-09-19 | エス・エヌ・エス・シユレ−マン−ジ−マ−ク・アクチエンゲゼルシヤフト | Method for rolling sheet bar with different width and roll stand for executing said method |
| US4603569A (en) * | 1984-07-20 | 1986-08-05 | Tadeusz Sendzimir | Pressure controlled plate mill |
| CH673128A5 (en) * | 1988-07-11 | 1990-02-15 | Escher Wyss Gmbh | Pliable roller paper press - has adjustable angle between roller axes to give variety of pressures without roller change |
| JPH06277711A (en) * | 1993-03-30 | 1994-10-04 | Nippon Steel Corp | Method and device for edging metallic sheet |
| CN2724868Y (en) * | 2004-09-03 | 2005-09-14 | 郑建汉 | Apparatus for processing metallic composite material |
| CN1718302A (en) * | 2005-08-10 | 2006-01-11 | 郑红专 | Multi roll mill with roll shape bending two dimension controlling |
| KR20080002009U (en) * | 2006-12-18 | 2008-06-23 | 주식회사 포스코 | Experimental cold rolling apparatus |
| KR20130053090A (en) * | 2011-11-15 | 2013-05-23 | 주식회사 포스코 | Segment apparatus for rolled materials, and guiding apparatus having the same |
| CN204429846U (en) * | 2015-02-04 | 2015-07-01 | 浙江中泰环保设备有限公司 | A kind of anode sheet rolling mill |
| CN105234192A (en) * | 2015-09-28 | 2016-01-13 | 浙江普特铝业有限公司 | Aluminum plate cold-rolling feeding device |
| JP2016117082A (en) * | 2014-12-22 | 2016-06-30 | 新日鐵住金株式会社 | Hot run table |
| CN206405175U (en) * | 2017-01-19 | 2017-08-15 | 中山欣鑫泰铝业有限公司 | A kind of aluminum products cold-rolling mill based on rolling device |
| CN207577120U (en) * | 2017-11-24 | 2018-07-06 | 海盐博友五金制造有限责任公司 | A kind of novel cold rolling mechanism |
-
2017
- 2017-11-24 CN CN201711191260.1A patent/CN107774713B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58157505A (en) * | 1982-02-24 | 1983-09-19 | エス・エヌ・エス・シユレ−マン−ジ−マ−ク・アクチエンゲゼルシヤフト | Method for rolling sheet bar with different width and roll stand for executing said method |
| US4603569A (en) * | 1984-07-20 | 1986-08-05 | Tadeusz Sendzimir | Pressure controlled plate mill |
| CH673128A5 (en) * | 1988-07-11 | 1990-02-15 | Escher Wyss Gmbh | Pliable roller paper press - has adjustable angle between roller axes to give variety of pressures without roller change |
| JPH06277711A (en) * | 1993-03-30 | 1994-10-04 | Nippon Steel Corp | Method and device for edging metallic sheet |
| CN2724868Y (en) * | 2004-09-03 | 2005-09-14 | 郑建汉 | Apparatus for processing metallic composite material |
| CN1718302A (en) * | 2005-08-10 | 2006-01-11 | 郑红专 | Multi roll mill with roll shape bending two dimension controlling |
| KR20080002009U (en) * | 2006-12-18 | 2008-06-23 | 주식회사 포스코 | Experimental cold rolling apparatus |
| KR20130053090A (en) * | 2011-11-15 | 2013-05-23 | 주식회사 포스코 | Segment apparatus for rolled materials, and guiding apparatus having the same |
| JP2016117082A (en) * | 2014-12-22 | 2016-06-30 | 新日鐵住金株式会社 | Hot run table |
| CN204429846U (en) * | 2015-02-04 | 2015-07-01 | 浙江中泰环保设备有限公司 | A kind of anode sheet rolling mill |
| CN105234192A (en) * | 2015-09-28 | 2016-01-13 | 浙江普特铝业有限公司 | Aluminum plate cold-rolling feeding device |
| CN206405175U (en) * | 2017-01-19 | 2017-08-15 | 中山欣鑫泰铝业有限公司 | A kind of aluminum products cold-rolling mill based on rolling device |
| CN207577120U (en) * | 2017-11-24 | 2018-07-06 | 海盐博友五金制造有限责任公司 | A kind of novel cold rolling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107774713A (en) | 2018-03-09 |
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