CN113290830B - Continuous folding method and folding device for shutter door curtain - Google Patents
Continuous folding method and folding device for shutter door curtain Download PDFInfo
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- CN113290830B CN113290830B CN202110500534.0A CN202110500534A CN113290830B CN 113290830 B CN113290830 B CN 113290830B CN 202110500534 A CN202110500534 A CN 202110500534A CN 113290830 B CN113290830 B CN 113290830B
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- door curtain
- rail
- sheet
- roller
- shutter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Blinds (AREA)
Abstract
The invention relates to the technical field of shutter door curtain processing, in particular to a shutter door curtain continuous folding method, which comprises the following steps: two wavy foldable matrixes are respectively pressed on the two side end faces of the door curtain sheet, and the two foldable matrixes are synchronously folded to enable the door curtain sheet to be pressed and folded into a shutter structure. The invention also provides a continuous folding device of the shutter door curtain, which comprises a rack, an upper die sheet and a lower die sheet; the rack is provided with a first rail and a second rail which are coplanar; the upper die plate and the lower die plate are arranged in an up-and-down overlapping mode and are of foldable wave-shaped structures; the upper die sheet is provided with a first roller corresponding to the wave crest or the wave trough; and a second roller is arranged at the position of the lower die sheet corresponding to the wave crest or the wave trough. The continuous folding method and the folding device for the shutter door curtain, provided by the invention, have the advantages of simple operation steps, good processing continuity and high efficiency, saves manpower and material resources, improves the processing consistency of products, and is suitable for large-scale production.
Description
Technical Field
The invention relates to the technical field of shutter door curtain processing, in particular to a shutter door curtain continuous folding method and a shutter door curtain continuous folding device.
Background
At present, the application of the shutter door curtain in simple wardrobe and other household products is very wide. The existing shutter door curtain processing mode is usually completed through manual folding, the defects of complex operation steps, poor continuity and low manufacturing efficiency exist, particularly, the folding precision of the door curtain completely depends on the experience of workers, the product consistency is poor, and the shutter door curtain processing mode is not suitable for large-scale production.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a shutter blind continuous folding method and a shutter blind continuous folding device with high processing efficiency.
In order to solve the technical problems, the invention adopts the technical scheme that: a continuous folding method of a venetian blind, comprising the steps of: two wavy foldable matrixes are respectively pressed on the two side end faces of the door curtain sheet, and the two foldable matrixes are synchronously folded to enable the door curtain sheet to be pressed and folded into a shutter structure.
The invention also provides a continuous folding device of the shutter door curtain, which comprises a frame, an upper die sheet and a lower die sheet;
the rack is provided with a first rail and a second rail which are coplanar;
the upper die sheet and the lower die sheet are arranged in an up-and-down overlapping mode and are of foldable wave-shaped structures;
the upper die sheet is provided with a first roller corresponding to the wave crest or the wave trough, and the first roller is in sliding fit with the first track;
and the lower die piece is provided with a second roller corresponding to the wave crest or the wave trough, and the second roller is in sliding fit with the second track.
The invention has the beneficial effects that: the continuous folding method and the folding device of the shutter door curtain utilize two wavy foldable matrixes to respectively cover two side end faces of a door curtain sheet, the two foldable matrixes are synchronously folded to enable the door curtain sheet to be pressed and folded into a shutter structure, the two matrixes are respectively positioned above and below the door curtain sheet, wave crests of an upper matrix and wave crests of a lower matrix are aligned, and after wave troughs are aligned with wave troughs, the upper matrix and the lower matrix are matched with a track on a rack through rollers arranged at the positions of the wave crests or the wave troughs, so that the upper matrix and the lower matrix are synchronously folded, and the door curtain cloth sheet in the middle is further folded into the shutter structure at one time. The continuous folding method and the folding device for the shutter door curtain, provided by the invention, have the advantages of ingenious structure, simple operation steps, good processing continuity and high efficiency, saves manpower and material resources, improves the processing consistency of products, and is suitable for large-scale production.
Drawings
FIG. 1 is a schematic view of a continuous folding apparatus for a venetian blind according to an embodiment of the present invention;
FIG. 2 is a front view of a continuous folding apparatus for a blind according to an embodiment of the present invention;
FIG. 3 is a side view of a continuous folding device for a blind according to an embodiment of the present invention;
description of reference numerals:
1. a frame; 11. A first track; 12. A second track; 13. A fixed mount; 14. A lifting frame; 15. A third cylinder;
2. mounting a die sheet; 21. A first roller;
3. a lower die sheet; 31. A second roller;
4. a first cylinder;
5. a second cylinder;
6. a feeding motor;
7. a feeding roller set;
8. a discharging motor;
9. and (4) a discharging roller set.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, a method for continuously folding a venetian blind includes the following steps: two wavy foldable matrixes are respectively pressed on the two side end faces of the door curtain sheet, and the two foldable matrixes are synchronously folded to enable the door curtain sheet to be pressed and folded into a shutter structure.
As can be seen from the above description, the beneficial effects of the present invention are: two wavy foldable matrixes are utilized to respectively cover two side end faces of a shutter piece in a pressing mode, and the two foldable matrixes are synchronously folded so that the shutter piece is pressed and folded into a shutter structure. The continuous folding method and the folding device for the shutter door curtain, provided by the invention, have the advantages of ingenious structure, simple operation steps, good processing continuity and high efficiency, saves manpower and material resources, improves the processing consistency of products, and is suitable for large-scale production.
Further, the method specifically comprises the following steps:
s1, selecting two wavy foldable matrixes with the same size according to the size requirement of a shutter structure after a door curtain sheet is folded;
s2, placing the door curtain sheet on the surface of one foldable template and then pressing the door curtain sheet by using the other foldable template;
and S3, synchronously folding the two foldable matrixes, and then drawing out and packaging the door curtain sheet.
According to the description, the corresponding foldable mold sheets are selected according to the width of the shutter of the door curtain sheet to be folded, the door curtain sheet is pressed and covered in the middle after the two foldable mold sheets are aligned, the two foldable mold sheets are synchronously folded, the door curtain sheet in the middle can be folded into the shutter structure, and the door curtain sheet can be pulled out at one time after the folding.
A shutter door curtain continuous folding device comprises a frame, an upper mold sheet and a lower mold sheet;
the rack is provided with a first rail and a second rail which are coplanar;
the upper die plate and the lower die plate are arranged in an up-and-down overlapping mode and are of foldable wave-shaped structures;
the upper die sheet is provided with a first roller corresponding to the wave crest or the wave trough, and the first roller is in sliding fit with the first track;
and the lower die piece is provided with a second roller corresponding to the wave crest or the wave trough, and the second roller is in sliding fit with the second track.
From the above description, the beneficial effects of the present invention are: two pieces of matrixes are arranged above and below the door curtain piece respectively, the wave crests of the upper matrixes and the wave crests of the lower matrixes are aligned, and after the wave troughs are aligned with the wave troughs, the upper matrixes and the lower matrixes are matched with the track on the rack through rollers arranged at the wave crests or the wave troughs, so that the upper and lower matrixes are synchronously folded, and the door curtain cloth piece in the middle is folded into a shutter structure at one time.
Furthermore, the first rail and the second rail are parallel to each other, the first roller is arranged at a position of the upper die sheet corresponding to the wave crest, and the second roller is arranged at a position of the lower die sheet corresponding to the wave crest.
As can be seen from the above description, the rollers are all arranged at the wave crest position of the template, so that the gravitational potential energy of the template and the door curtain sheet can be fully utilized in the folding process, the energy consumption is reduced, and the door curtain sheet is not easy to wrinkle in a natural suspension state, thereby improving the folding quality of the door curtain.
Furthermore, the device also comprises a first air cylinder and a second air cylinder which are arranged on the rack, wherein more than two groups of the first air cylinders are correspondingly connected with more than two groups of the first rollers, and more than two groups of the second air cylinders are correspondingly connected with more than two groups of the second rollers.
According to the description, the air cylinder is used for pushing the roller to roll, so that the folding speed and the folding direction are consistent, and the consistency of the door curtain sheet folding product is ensured.
Furthermore, the rack comprises a fixing frame and a lifting frame, the fixing frame is in sliding fit with the lifting frame, the second rail is arranged on the fixing frame, and the first rail is arranged on the lifting frame.
According to the above description, before folding, the lifting frame is controlled to lift, the door curtain sheet is placed between the two mold sheets, and then the lifting frame is controlled to descend, so that the two mold sheets press the door curtain sheet tightly, and the folding quality is improved.
Furthermore, the lifting frame further comprises a third air cylinder, the third air cylinder is arranged on the fixing frame, and the third air cylinder is connected with the lifting frame.
As can be known from the description, the third cylinder is used for controlling the lifting frame to move up and down, so that time and labor are saved, and the efficiency is improved.
The feeding mechanism comprises a frame, an upper die plate and a lower die plate, wherein the upper die plate and the lower die plate are arranged on one side of the frame, the feeding roller group is rotatably arranged on the other side of the frame, the feeding motor is arranged on the frame and connected with the feeding roller group, and the feeding roller group is perpendicular to the plane where the first rail and the second rail are located.
As can be seen from the above description, the feeding motor is used for driving the feeding roller set to rotate, so as to realize the continuous feeding of the door curtain sheet.
The discharging motor is arranged on the rack and connected with the discharging roller group, the discharging roller group is positioned on one side of the lower die plate along the direction perpendicular to the plane where the first rail and the second rail are positioned, and the discharging roller group is parallel to the plane where the first rail and the second rail are positioned.
As can be seen from the above description, the discharging motor is used to drive the discharging roller set to rotate so as to continuously discharge the folded venetian blind.
Furthermore, the surfaces of the upper die sheet and the lower die sheet are both provided with anti-skid layers.
As can be seen from the above description, the anti-slip layer serves to prevent slipping and protection, and also to prevent the door curtain sheet from being damaged or wrinkled.
Referring to fig. 1 to 3, a first embodiment of the present invention is: a continuous folding method of a venetian blind, comprising the steps of: two wavy foldable matrixes are respectively pressed on the two side end faces of the door curtain sheet, and the two foldable matrixes are synchronously folded to enable the door curtain sheet to be pressed and folded into a shutter structure.
Referring to fig. 1 to fig. 3, a second embodiment of the present invention is: firstly, selecting two wavy foldable matrixes with the same size according to the size requirement of a shutter structure after the door curtain sheet is folded; then, after the door curtain sheet is placed on the surface of one foldable template, the door curtain sheet is pressed tightly by the other foldable template; and finally, after the two foldable matrixes are synchronously folded, the door curtain sheet is drawn out and packaged.
Referring to fig. 1 to 3, a third embodiment of the present invention is: a shutter door curtain continuous folding device comprises a frame 1, an upper die plate 2 and a lower die plate 3;
the frame 1 is provided with a first rail 11 and a second rail 12 which are coplanar;
the upper die sheet 2 and the lower die sheet 3 are arranged in an up-down overlapping mode, and the upper die sheet 2 and the lower die sheet 3 are of foldable wave-shaped structures; the upper die sheet 2 and the lower die sheet 3 are made of PE materials;
the upper die sheet 2 is provided with a first roller 21 corresponding to the wave crest or the wave trough, and the first roller 21 is in sliding fit with the first track 11;
the lower die plate 3 is provided with a second roller 31 corresponding to the wave crest or the wave trough, and the second roller 31 is in sliding fit with the second track 12.
Referring to fig. 1 to fig. 3, a fourth embodiment of the present invention is: the first rail 11 and the second rail 12 are parallel to each other, the first roller 21 is disposed at a position of the upper die 2 corresponding to the peak, and the second roller 31 is disposed at a position of the lower die 3 corresponding to the peak. Go up diaphragm 2 and lower diaphragm 3 and be located crest and trough position and all be equipped with the pivot, first gyro wheel 21 and second gyro wheel 31 all rotate with the tip of pivot to be connected. Still including setting up first cylinder 4 and second cylinder 5 in frame 1, more than two sets of first cylinder 4 and more than two sets of first gyro wheel 21 one-to-one is connected, more than two sets of second cylinder 5 and more than two sets of second gyro wheel 31 one-to-one is connected. The machine frame 1 comprises a fixed frame 13 and a lifting frame 14, the fixed frame 13 is in sliding fit with the lifting frame 14, the second rail 12 is arranged on the fixed frame 13, and the first rail 11 is arranged on the lifting frame 14. The fixed frame 13 and the lifting frame 14 are both arranged on the same machine frame 1, and the fixed frame 13 and the lifting frame 14 are both detachably connected with the machine frame 1. The lifting frame is characterized by further comprising a third air cylinder 15, wherein the third air cylinder 15 is arranged on the fixed frame 13, and the third air cylinder 15 is connected with the lifting frame 14. The die sheet feeding mechanism is characterized by further comprising a feeding motor 6 and a feeding roller group 7, the upper die sheet 2 and the lower die sheet 3 are arranged on one side of the rack 1, the feeding roller group 7 is rotatably arranged on the other side of the rack 1, the feeding motor 6 is arranged on the rack 1, the feeding motor 6 is connected with the feeding roller group 7, and the feeding roller group 7 is perpendicular to a plane where the first rail 11 and the second rail 12 are located. The feed roller group 7 comprises more than two feed rollers which are parallel to each other. Still include ejection of compact motor 8 and ejection of compact roller set 9, ejection of compact motor 8 sets up on the frame 1, ejection of compact motor 8 with ejection of compact roller set 9 is connected, ejection of compact roller set 9 is located lower die 3 is along the perpendicular to one side of first track 11 and the planar direction in second track 12 place, ejection of compact roller set 9 is on a parallel with the plane in first track 11 and second track 12 place. The discharging roller group 9 comprises more than two parallel discharging rollers. And anti-skid layers are arranged on the surfaces of the upper die sheet 2 and the lower die sheet 3.
In summary, the present invention provides a continuous folding method and a folding apparatus for a venetian blind, wherein two wavy foldable matrixes are respectively pressed on two side end surfaces of a door curtain sheet, the two foldable matrixes are synchronously folded to compress and fold the door curtain sheet into a venetian blind structure, the two matrixes are respectively located above and below the door curtain sheet, peaks and peaks of upper and lower matrixes are aligned with each other, and after troughs and troughs are aligned with each other, the upper and lower matrixes are matched with a rail on a frame through rollers arranged at the positions of the peaks or the troughs, so as to realize synchronous folding of the upper and lower matrixes, thereby folding the door curtain cloth sheet in the middle into the venetian blind structure at one time. The continuous folding method and the folding device for the shutter door curtain, provided by the invention, have the advantages of ingenious structure, simple operation steps, good processing continuity and high efficiency, saves manpower and material resources, improves the processing consistency of products, and is suitable for large-scale production. The rollers are all arranged at the wave crest positions of the template, so that the gravitational potential energy of the template and the door curtain sheet can be fully utilized in the folding process, the energy consumption is reduced, the door curtain sheet is not easy to wrinkle in a natural suspension state, and the folding quality of the door curtain is improved. The air cylinder is used for pushing the roller to roll, so that the folding speed and the folding direction are consistent, and the consistency of the door curtain sheet folding product is ensured. Before folding, the lifting frame is controlled to lift, the door curtain sheet is placed between the two mold sheets, and then the lifting frame is controlled to descend, so that the two mold sheets compress the door curtain sheet, and the folding quality is improved. The third cylinder is used for controlling the lifting frame to move up and down, so that time and labor are saved, and the efficiency is improved. The feeding motor is used for driving the feeding roller set to rotate, and continuous feeding of the door curtain sheet is achieved. The discharging motor is used for driving the discharging roller set to rotate and continuously sending out the folded shutter door curtain. The anti-slip layer plays the anti-slip and protection roles and also prevents the door curtain sheet from being damaged or wrinkled.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. A shutter continuous folding method is characterized in that the shutter continuous folding method is implemented by adopting a shutter continuous folding device, and the shutter continuous folding device comprises a rack, an upper die plate and a lower die plate;
the rack is provided with a first rail and a second rail which are coplanar;
the upper die sheet and the lower die sheet are arranged in an up-and-down overlapping mode and are of foldable wave-shaped structures;
the upper die sheet is provided with a first roller corresponding to the wave crest or the wave trough, and the first roller is in sliding fit with the first track;
the lower die plate is provided with a second roller corresponding to the wave crest or the wave trough, and the second roller is in sliding fit with the second track;
the first rail and the second rail are parallel to each other, the first roller is arranged at the position of the upper die sheet corresponding to the wave crest, and the second roller is arranged at the position of the lower die sheet corresponding to the wave crest;
the device also comprises a first air cylinder and a second air cylinder which are arranged on the rack, wherein more than two groups of the first air cylinders are correspondingly connected with more than two groups of the first rollers one by one, and more than two groups of the second air cylinders are correspondingly connected with more than two groups of the second rollers one by one;
the continuous folding method of the shutter door curtain comprises the following steps: two wavy foldable matrixes are respectively pressed on the two side end faces of the door curtain sheet, and the two foldable matrixes are synchronously folded to enable the door curtain sheet to be pressed tightly and folded into a shutter structure.
2. The continuous folding method of shutter curtains according to claim 1, characterised in that it comprises in particular the following steps:
s1, selecting two wavy foldable matrixes with the same size according to the size requirement of a shutter structure after a door curtain sheet is folded;
s2, placing the door curtain sheet on the surface of one foldable template and then pressing the door curtain sheet by using the other foldable template;
and S3, synchronously folding the two foldable matrixes, and then drawing out and packaging the door curtain sheet.
3. A shutter door curtain continuous folding device is characterized by comprising a frame, an upper template and a lower template;
the rack is provided with a first rail and a second rail which are coplanar;
the upper die plate and the lower die plate are arranged in an up-and-down overlapping mode and are of foldable wave-shaped structures;
the upper die sheet is provided with a first roller corresponding to the wave crest or the wave trough, and the first roller is in sliding fit with the first track;
the lower die plate is provided with a second roller corresponding to the wave crest or the wave trough, and the second roller is in sliding fit with the second track;
the first rail and the second rail are parallel to each other, the first roller is arranged at the position of the upper die sheet corresponding to the wave crest, and the second roller is arranged at the position of the lower die sheet corresponding to the wave crest;
still including setting up first cylinder and second cylinder in the frame, more than two sets of first cylinder and more than two sets of first gyro wheel one-to-one is connected, more than two sets of second cylinder and more than two sets of second gyro wheel one-to-one is connected.
4. The continuous folding device of shutter door curtain according to claim 3, characterized in that said frame comprises a fixed frame and a lifting frame, said fixed frame and lifting frame being in sliding fit, said second rail being provided on said fixed frame, said first rail being provided on said lifting frame.
5. The continuous folding device of shutter door curtains according to claim 4, characterized in that it further comprises a third cylinder, which is arranged on the fixed frame and is connected with the lifting frame.
6. The continuous folding device of the venetian blind as claimed in claim 3, further comprising a feeding motor and a feeding roller set, wherein the upper die plate and the lower die plate are both disposed on one side of the frame, the feeding roller set is rotatably disposed on the other side of the frame, the feeding motor is disposed on the frame, the feeding motor is connected to the feeding roller set, and the feeding roller set is perpendicular to the plane of the first rail and the second rail.
7. The continuous folding device of the blind door of claim 3, further comprising a discharge motor disposed on the frame, the discharge motor being connected to the discharge roller set, the discharge roller set being located on one side of the lower die plate in a direction perpendicular to the plane of the first rail and the second rail, the discharge roller set being parallel to the plane of the first rail and the second rail.
8. The continuous folding apparatus of a venetian blind as claimed in claim 3, wherein the upper and lower dies are provided with an anti-slip layer on the surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110500534.0A CN113290830B (en) | 2021-05-08 | 2021-05-08 | Continuous folding method and folding device for shutter door curtain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110500534.0A CN113290830B (en) | 2021-05-08 | 2021-05-08 | Continuous folding method and folding device for shutter door curtain |
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| Publication Number | Publication Date |
|---|---|
| CN113290830A CN113290830A (en) | 2021-08-24 |
| CN113290830B true CN113290830B (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110500534.0A Active CN113290830B (en) | 2021-05-08 | 2021-05-08 | Continuous folding method and folding device for shutter door curtain |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115710793B (en) * | 2022-11-24 | 2024-06-04 | 杭州道贤智能科技有限责任公司 | Ultraviolet-proof curtain processing and shaping equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08309889A (en) * | 1995-05-16 | 1996-11-26 | Toshinaga Urabe | Female die for corrugated fiberboard |
| JP2003238027A (en) * | 2002-02-19 | 2003-08-27 | Toto Insatsu Marketing Kyodo Kumiai | Method and device for folding-in of sheet material and sheet material |
| JP2005096986A (en) * | 2003-09-05 | 2005-04-14 | Hiraga Kikai Kogyo Kk | Sheet folding processing device and manufacturing method for folded sheet |
| US20070023987A1 (en) * | 2005-05-23 | 2007-02-01 | Kling Daniel H | Folding methods, structures and apparatuses |
| WO2009143674A1 (en) * | 2008-05-30 | 2009-12-03 | 诺维克贸易2008有限责任公司 | Mesh fabric and its manufacturing method |
| CN202143910U (en) * | 2010-12-29 | 2012-02-15 | 山东华盛荣镁业科技有限公司 | Rolling broaden machine for curved plates |
| CN203791518U (en) * | 2014-05-12 | 2014-08-27 | 苏州华源包装股份有限公司 | Steering conveying mechanism for iron roll materials and stamping device with steering conveying mechanism for iron roll materials |
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