CN219666268U - Strip steel surface polishing ash erasing mechanism - Google Patents
Strip steel surface polishing ash erasing mechanism Download PDFInfo
- Publication number
- CN219666268U CN219666268U CN202222769851.5U CN202222769851U CN219666268U CN 219666268 U CN219666268 U CN 219666268U CN 202222769851 U CN202222769851 U CN 202222769851U CN 219666268 U CN219666268 U CN 219666268U
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- Prior art keywords
- ash
- fixed
- wiping
- strip steel
- erasing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000005498 polishing Methods 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000002356 single layer Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 15
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a strip steel surface polishing ash erasing mechanism which comprises an ash erasing rack, wherein a linear guide rail is fixed on the side surface of the ash erasing rack, a housing is fixed at the top of the ash erasing rack, a limiting plate is fixed on the side edge of the ash erasing rack, an anti-collision block is fixed on the limiting plate, a limiting block is fixed on the upper end surface of the ash erasing rack, an air cylinder supporting frame is fixed on the other side surface of the ash erasing rack, a lifting air cylinder is fixed on the air cylinder supporting frame, an adapter plate is mounted on the lifting air cylinder, a linear bearing sliding block is fixed on the side surface of the adapter plate, a rotary air cylinder is fixed on the adapter plate, an ash erasing rod is fixed on the rotary air cylinder, a magic tape male surface is arranged on the side surface of the ash erasing rod, a soft cushion is arranged at the bottom of the ash erasing rod, a magic tape female surface is fixed on the ash erasing cloth, and the ash erasing mechanism is used in pairs. The utility model has reasonable structural design and convenient use, can realize automatic dust wiping on the surface of the strip steel by adopting the dust wiping mechanism principle, does not hurt the surface of the strip steel, reduces the manual work load and reduces the defects of secondary strip steel caused by dust polishing.
Description
Technical Field
The utility model relates to the technical field of metallurgical machinery, in particular to a strip steel surface ash wiping mechanism which is particularly suitable for wiping polishing ash matched with an online polisher.
Background
Defects such as roll marks, vibration lines, surface slag inclusion and the like can appear in the production process of the cold-rolled strip steel, the defects are slightly apparent macroscopically and are difficult to directly identify by naked eyes, and the surface of the rolled steel coil is required to be polished by using oilstones, so that the defects are exposed, and the defects on the surface of the strip steel are found, so that conditions are provided for solving the problem of a follow-up manual correction unit. In the same way, for coated strip steel (such as automobile plates, household appliance plates and the like), in order to detect surface defects such as roll marks, coating defects, vibration patterns and the like in the production and transmission processes of the strip steel, the surface of the strip steel needs to be polished so as to detect the quality.
At present, most of polishing cold-rolled plates at home and abroad adopts manual polishing, wherein an operator holds the oilstone, the distance of the maximum roller circumference of a unit is continuously polished on the surface of the strip steel, the oilstone powder falling in the polishing process is manually erased, and the appearance of the polished surface of the strip steel is observed by a polishing worker so as to detect the defects of the surface of the plate. The polishing mode is high in labor workload and low in efficiency, and has human factors, so that the condition of missed detection is frequently caused. Therefore, on-line intelligent grinding machine is successfully developed by Shanghai-Shanbao electric technology Co-Ltd, the link of manual grinding is replaced, a certain amount of grinding dust is formed on the surface of the strip steel in the process of grinding the strip steel by using oilstone, and the grinding dust can cause the hidden trouble of forming new defects on the surface of the strip steel if not timely erased.
The method and the pressure of the artificial wiping are simulated by utilizing the bionics principle on the basis of fully considering the artificial wiping, the wiping flow is optimized, and the strip steel surface on-line wiping is realized. The ash wiping mechanism can completely replace manual wiping and transfer ash to the outside of the strip steel, thereby avoiding the defect of new strip steel caused by oil lime powder.
Through on-line search, the utility model patent of a surface ash wiping device of an electrogalvanized steel sheet is disclosed in the technology disclosed in patent literature, non-patent literature and other modes, and publication No. CN216500968U, which discloses a device for wiping ash on the surface of a tinned plate by adopting an ash wiping roller.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a strip steel surface ash wiping mechanism which has the advantages of improving labor productivity, improving working environment of workers and the like, and solves the problem of new defects of strip steel caused by ash.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a belted steel surface ash wiping mechanism, includes ash wiping frame (1), its characterized in that: the dust wiping frame (1) is positioned at two ends of strip steel, the bottom is fixed, the top is provided with a linear guide rail (10), the top of the dust wiping frame is fixed with a protective housing (11), the side edge of the dust wiping frame is fixed with a limiting plate (4), an anti-collision block (13) is fixed on the limiting plate, the upper end face of the dust wiping frame is fixed with a limiting block (6), the top of the dust wiping frame is fixed with a cylinder supporting seat (2), the upper part of the cylinder supporting seat is provided with a lifting cylinder (3), an adapter plate (5) is installed on the lifting cylinder, the side face of the adapter plate is fixed with a linear bearing sliding block (9), the adapter plate is fixed with a rotary cylinder (7), the rotary cylinder is fixed with a dust wiping rod (8), the side face of the dust wiping rod is provided with a magic tape face (13), the bottom of the dust wiping rod is provided with a soft cushion (14), the dust wiping cloth (15) is fixed on the soft cushion, and the magic tape face (16) is fixed on the dust wiping cloth.
Preferably, the ash wiping frame is fixedly connected with the linear guide rail through bolts.
Preferably, the ash wiping frame is fixedly connected with the housing through bolts.
Preferably, the ash wiping frame is fixedly connected with the limiting plate through bolts.
Preferably, the limiting plate is connected with the anti-collision block through bolts, the anti-collision block is made of soft rubber, the thickness of the rubber is 10-30 mm, and the hardness of the rubber is HA70-80.
Preferably, the ash wiping frame is connected with the limiting block through threads, and the positions of the limiting block can be adjusted through the threads.
Preferably, the ash wiping frame is fixedly connected with the cylinder supporting seat through bolts.
Preferably, the cylinder support seat is fixedly connected with the lifting cylinder through bolts.
Preferably, the lifting cylinder is fixedly connected with the adapter plate through bolts.
Preferably, the adapter plate is fixedly connected with the rotary cylinder through a bolt, the rotary angle of the rotary cylinder is 0-90 degrees, and the rotary cylinder only allows rotation and does not allow lifting.
Preferably, the rotary cylinder is fixedly connected with the ash wiping rod through a bolt, the ash wiping rod is made of aluminum alloy or light composite material, and the effective length of the ash wiping rod is 800-1200 mm.
Preferably, the ash wiping component is arranged below the ash wiping rod, the ash wiping component is arranged as a brush or ash wiping cloth, the brush is arranged as a whole or is segmented, and the length of the fur on the brush is 10-30 mm.
Preferably, an ash wiping mode of ash wiping cloth is adopted, a soft cushion is arranged at the bottom of the ash wiping rod, which is in contact with strip steel, the thickness of the rubber cushion is 10-30 mm, the hardness HA is 20-60 degrees, the width is the same as that of the ash wiping rod, a velcro male surface is arranged on the side surface of the ash wiping rod, the width of the velcro male surface is 15-40 mm, the female surface of the velcro male surface is arranged on the ash wiping cloth, and the ash wiping cloth is a single-layer thickened cotton cloth or a non-woven fabric.
Preferably, the soft cushion and the ash wiping cloth are fixed through a female magic tape, the magic tape is matched with a male magic tape, and the ash wiping cloth is a single-layer thickened special cloth.
Compared with the prior art, the utility model provides a strip steel surface ash wiping mechanism, which has the following beneficial effects:
1. the dust wiping mechanism for the surface of the strip steel is reasonable in structural design, the dust wiping mechanism principle is adopted to wipe the surface of the strip steel, the dust wiping mechanism can not only wipe the surface of a hard coil, but also wipe the surface of the coated strip steel, and the dust wiping mechanism can be used for online and online intelligent grinding machines of a machine set simultaneously, and can also realize offline wiping of the strip steel. The dust wiping mechanism and the online intelligent polisher can realize full automation of polishing and wiping of the strip steel after being used simultaneously, completely replace manual polishing and wiping, improve labor productivity, improve working environment of workers, improve running speed of a unit, ensure no missed detection of defects on the surface of the strip steel and avoid newly increased defects caused by dust.
2. The strip steel surface polishing ash wiping mechanism has a plurality of areas needing polishing ash operation in the production process of cold-rolled strip steel, such as a rolling mill outlet, an automobile and household electrical appliance plate coating production line and a strip steel finishing unit, can be integrated with an online intelligent polishing machine for use, greatly reduces the labor intensity of workers while improving the labor productivity, provides support for online detection of strip steel defects, and has very wide application prospect.
Drawings
FIG. 1 is a view showing the structure of the surface dust of the strip steel according to the present utility model;
FIG. 2 is a schematic diagram of the dust wiping track on the surface of the strip steel according to the utility model;
fig. 3 is a schematic view of the polishing pad of the present utility model.
In the figure: 1. an ash wiping frame; 2. a cylinder support base; 3. lifting the cylinder; 4. a limiting plate; 5. an adapter plate; 6. a limiting block; 7. a rotary cylinder; 8. an ash wiping rod; 9. a linear bearing slider; 10. a linear guide rail; 11. a housing; 12. an anti-collision block; 13 magic tape male surface; a flexible polyurethane gasket; 15. the dust wiping cloth, 16 and the magic tape mother surface.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a belted steel surface ash wiping mechanism, including wiping ash frame 1, it is fixed with linear guide 10 to wipe ash frame 1 top, it is fixed with housing 11 to wipe ash frame top, it is fixed with limiting plate 4 to wipe ash frame side, be fixed with crashproof block 13 on the limiting plate, it is fixed with stopper 6 to wipe ash frame up end, it is fixed with cylinder supporting seat 2 to wipe ash frame another side, cylinder supporting seat upper portion HAs lift cylinder 3, install adapter plate 5 on the lift cylinder, adapter plate side is fixed with linear bearing slider 9, be fixed with revolving cylinder 7 on the adapter plate, be fixed with on the revolving cylinder and wipe ash pole 8, it is provided with magic subsides male surface 13 to wipe ash pole bottom, be fixed with on the cushion and wipe ash cloth 15, it is fixed with magic subsides female surface 16 to wipe ash frame 1 and linear guide 10 through bolt fixed connection, it is fixed connection to wipe ash frame 1 and housing 11 through bolt fixed connection, it is fixed connection through bolt fixed connection to wipe ash frame 1 and limiting plate 4 through bolt fixed connection, it is fixed connection through bolt connection to limit plate 1 and crashproof block 13, the rubber thickness 10-30 mm, rubber hardness is provided with magic subsides male surface 13 through adjusting bolt 3, it can lift up through adjusting seat 1 and 1 through bolt fixed connection with stopper 3 mm, it is fixed with the position through adjusting bolt 3. The adapter plate 5 is fixedly connected with the rotary cylinder 7 through bolts, the rotary cylinder rotates by 90 degrees, and the rotary cylinder only rotates and does not ascend and descend. The rotary cylinder 7 is fixedly connected with the ash wiping rod 8 through bolts, the ash wiping rod is made of aluminum alloy or light composite material, and the effective length of the ash wiping rod is 850-1200 mm. The ash wiping rod 8 is fixedly connected with the magic tape male surface 13 through glue and screws, and the width of the magic tape is 15-40 mm. The ash wiping rod 8 and the flexible polyurethane gasket 14 are adhered through a two-component special adhesive, the thickness of the polyurethane gasket is 15-30 mm, the hardness HA is 20-35, and the width is the same as that of the ash wiping rod. The soft cushion 14 and the ash wiping cloth 15 are fixed by the female magic tape 16, the female magic tape 16 is matched with the male magic tape 13, and the ash wiping cloth is a single-layer thickened special cloth. As shown in figure 1, the ash wiping mechanism on the surface of the strip steel is controlled by a lifting cylinder to move up and down, and is guided by a linear guide rail to lift by a distance L; the pressing force of the ash wiping cloth is controlled by a lifting cylinder, the lifting pressure is 0.3-0.5MPa, and the pressing pressure is 0.05-0.12MPa; the soft cushion is used for buffering the kinetic energy of the cylinder in rigid contact with the belt, so that the flexible bonding of the dust wiping cloth and the belt steel is realized. The ash wiping rod is driven by a rotary cylinder to rotate by 90-100 degrees, so that ash powder is smoothly removed after ash wiping is completed.
In conclusion, the dust removing mechanism has reasonable structural design, can remove oil lime powder on the surface of the strip steel without damaging the surface of the strip steel by adopting the dust removing mechanism principle, can improve the manual dust removing mode to automatic dust removing by a machine, improves the dust removing quality while improving the labor productivity, greatly reduces the labor intensity of workers, and has very wide application prospect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a belted steel surface polishes grey wiper mechanism, includes and rubs grey frame (1), its characterized in that: the dust wiping frame (1) is positioned at two ends of strip steel, the bottom is fixed, the top is provided with a linear guide rail (10), the top of the dust wiping frame is fixed with a protective housing (11), the side edge of the dust wiping frame is fixed with a limiting plate (4), an anti-collision block (12) is fixed on the limiting plate, the upper end face of the dust wiping frame is fixed with a limiting block (6), the top of the dust wiping frame is fixed with a cylinder supporting seat (2), the upper part of the cylinder supporting seat is provided with a lifting cylinder (3), an adapter plate (5) is installed on the lifting cylinder, the side face of the adapter plate is fixed with a linear bearing sliding block (9), the adapter plate is fixed with a rotary cylinder (7), the rotary cylinder is fixed with a dust wiping rod (8), the side face of the dust wiping rod is provided with a magic tape face (13), the bottom of the dust wiping rod is provided with a soft cushion (14), the dust wiping cloth (15) is fixed on the soft cushion, and the magic tape face (16) is fixed on the dust wiping cloth.
2. The strip steel surface polishing ash wiping mechanism of claim 1, wherein: the limiting plate is connected with the anti-collision block through bolts, the anti-collision block is made of rubber, the thickness of the rubber is 10-30 mm, and the hardness of the rubber is HA70-90 degrees.
3. The strip steel surface polishing ash wiping mechanism of claim 1, wherein: the adapter plate is fixedly connected with the rotary cylinder through a bolt, and the rotary angle of the rotary cylinder is 0-90 degrees.
4. The strip steel surface polishing ash wiping mechanism of claim 1, wherein: the rotary cylinder is fixedly connected with the ash wiping rod through a bolt, the ash wiping rod is made of aluminum alloy or light composite material, and the effective length of the ash wiping rod is 800-1200 mm.
5. The strip steel surface polishing ash wiping mechanism of claim 1, wherein: an ash wiping component is arranged below the ash wiping rod and is arranged as a brush or ash wiping cloth.
6. The strip steel surface polishing ash wiping mechanism as defined in claim 5, wherein: the brush is arranged in an integral or segmented way in an ash wiping mode, and the length of the bristles on the brush is 10-30 mm.
7. The strip steel surface polishing ash wiping mechanism as defined in claim 5, wherein: the ash wiping mode of the ash wiping cloth is adopted, a soft cushion is arranged at the bottom of the ash wiping rod, which is in contact with the strip steel, the thickness of the rubber cushion is 10-30 mm, the hardness HA is 20-60 degrees, the width is the same as that of the ash wiping rod, the side face of the ash wiping rod is provided with a magic tape male face, the width of the magic tape is 15-40 mm, the female face of the magic tape is arranged on the ash wiping cloth, and the ash wiping cloth is a single-layer thickened cotton cloth or non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222769851.5U CN219666268U (en) | 2022-10-20 | 2022-10-20 | Strip steel surface polishing ash erasing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222769851.5U CN219666268U (en) | 2022-10-20 | 2022-10-20 | Strip steel surface polishing ash erasing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219666268U true CN219666268U (en) | 2023-09-12 |
Family
ID=87919517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222769851.5U Active CN219666268U (en) | 2022-10-20 | 2022-10-20 | Strip steel surface polishing ash erasing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219666268U (en) |
-
2022
- 2022-10-20 CN CN202222769851.5U patent/CN219666268U/en active Active
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| GR01 | Patent grant |