CN220127202U - Greasy dirt blowing structure of aluminum cold rolling mill - Google Patents
Greasy dirt blowing structure of aluminum cold rolling mill Download PDFInfo
- Publication number
- CN220127202U CN220127202U CN202223531857.5U CN202223531857U CN220127202U CN 220127202 U CN220127202 U CN 220127202U CN 202223531857 U CN202223531857 U CN 202223531857U CN 220127202 U CN220127202 U CN 220127202U
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- Prior art keywords
- oil
- bracket
- bellows
- wind
- rolling mill
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- 238000005097 cold rolling Methods 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000007664 blowing Methods 0.000 title abstract description 7
- 238000010926 purge Methods 0.000 claims abstract description 14
- 230000008676 import Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 46
- 238000007790 scraping Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000010731 rolling oil Substances 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003825 pressing 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
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- Cleaning In General (AREA)
Abstract
The utility model provides an oil stain purging structure of an aluminum cold rolling mill, and relates to the technical field of oil stain removal of rolled pieces. The blowing device comprises a wind box, an inlet and a fan, wherein the side wall of a wind guide cavity is provided with a plurality of air outlets which are sequentially arranged, the side wall of the middle part of the wind box is fixedly connected with a supporting plate, the supporting plate is correspondingly arranged in an upper block and a lower block, one side of the supporting plate, which is close to the middle part of the wind box, is provided with a bracket, the side Fang Guadao of a guide roller is fixedly connected with a wind guide pipe, in the blowing process of the blowing device in the prior art, if impurities such as oil spots are adsorbed on the outer wall of a binding part, the impurities are difficult to thoroughly remove by light and wind force, and when the binding part is extruded and transmitted between the guide rollers at the side of the bracket, the upper and lower corresponding scrapers are attached to the outer wall of the binding part to scrape the adsorbed oil dirt, and the air outlets uniformly distributed on the inner wall of the wind box are matched to comprehensively blow the oil dirt outside the binding part, so that the oil dirt adsorbed outside the binding part is more thoroughly removed.
Description
Technical Field
The utility model relates to the technical field of oil stain removal of rolled pieces, in particular to an oil stain purging structure of an aluminum cold rolling mill.
Background
At present, in the rolling process of a cold rolling mill, a large amount of deformation heat and friction heat are generated due to large friction coefficient and large pressing force of a metal material, the service life of a roller is ensured by using lubrication and cooling, and the surface damage of a rolled piece is avoided, so that proper rolling oil is required to be used between the roller and the rolled piece when the rolled piece is cold-rolled, the purpose of lubrication and cooling is achieved, a certain amount of rolling oil is required to be carried on the rolled piece passing through the roller in the manufacturing process, and a purging mechanism is required to be used for removing the rolling oil on the rolled piece.
The utility model patent of China of prior art with publication number CN209663982U, relate to a cold rolling mill rolled piece greasy dirt sweeps the device, offer the wind hole A through the outer upper wall of the bellows, offer the wind hole B on the said outer right sidewall, the bottom of bellows is connected with the oil pipe, in use, the rolled piece passes the channel in the bellows, the air knife on the inner wall carries on the no dead angle to four sides of upper and lower, left and right of the rolled piece to sweep, clear greasy dirt, the greasy dirt that is removed is gathered in the bellows interior and flowed out the bellows through the oil pipe and collected; the novel device has the advantages of thoroughly purging, no dead angle, reduced rolling oil loss and reduced subsequent energy consumption.
However, in the process of sweeping the greasy dirt outside the binding member by the sweeping device, if the external wall of the binding member is adsorbed with impurities such as oil spots, the impurities are difficult to thoroughly clear by light and wind force, and a scraping mechanism is required to be added in the process of sweeping by wind force, so that the greasy dirt outside the binding member is more thoroughly cleared.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an oil stain purging structure of an aluminum cold rolling mill, which aims to solve the problems.
The utility model discloses a purpose and an effect of an oil stain purging structure of an aluminum cold rolling mill, which are achieved by the following specific technical means: the utility model provides an aluminum product cold rolling mill's greasy dirt sweeps structure, includes bellows, import and fan, the right side at the bellows is seted up to the import, the export that corresponds the import setting is seted up in the left side of bellows, fan fixed connection is in the top of bellows, the fixed intercommunication in bottom of bellows has leads oil pipe, set up the wind-guiding chamber on the bellows inner wall, the air outlet has been seted up on the wind-guiding chamber lateral wall, the air outlet is a plurality of preface settings, fixedly connected with fagging on the bellows middle part lateral wall, the fagging is two pieces up that correspond about, fagging is close to bellows middle part one side and is provided with the bracket, the bracket is two sets of settings from top to bottom, bracket is kept away from fagging one side and is rotated and is connected with the guide roller, guide roller side scraper, fixedly connected with air duct on the fagging lateral wall.
Preferably, the air guide cavity surrounds the inner wall of the air box, and the air outlets are arranged in an inclined manner and correspond to each other.
Preferably, a sliding cavity is formed in one side, close to the bracket, of the supporting plate, the bracket is connected in the sliding cavity in a sliding mode, and a pressure spring is fixedly connected in the sliding cavity.
Preferably, the bracket is arranged in a T shape, and the pressure spring is fixedly connected with the bracket.
Preferably, the guide roller is arranged close to one side of the inlet, and the guide roller and the scraper are arranged at the same horizontal height.
Preferably, one side, away from the scraper, of the air guide pipe is fixedly communicated in the air guide cavity, an air hole is formed in the scraper, and a hose is fixedly communicated with the bottom end of the air guide pipe.
Preferably, the hose is arc-shaped and is provided with an elastic piece, the other end of the hose is fixedly communicated in the air hole, and the scraper is positioned below the air hole and is provided with an oil guide groove.
Preferably, the wind hole side is fixedly communicated in the oil guiding groove, and the oil guiding groove is in an arc-shaped arrangement.
The beneficial effects are that:
1. when the scraper is extruded between the lateral guide rollers of the bracket through the bundling piece, the upper scraper and the lower scraper which are correspondingly arranged are attached to the outer wall of the bundling piece to scrape adsorbed greasy dirt, and the air outlets uniformly distributed on the inner wall of the air box are matched to purge the greasy dirt outside the bundling piece in all directions, so that the greasy dirt adsorbed outside the bundling piece is removed more thoroughly.
2. When transmitting between the guide rollers through pricking, the guide rollers are close to the inlet side, so that the guide rollers can be pressed on the outer wall of the pricking first, the guide rollers drive the scraper to prop up the scraper through the scraper and the guide rollers at the same level, and when scraping greasy dirt on the upper side and the lower side of the pricking, scratches on the outer wall of the pricking cannot occur.
3. When scraping the greasy dirt on the outer wall of the binding piece through the scraper, the oil guide groove arranged on the arc shape at the bottom scrapes and collects the greasy dirt, wind power is transmitted to the wind hole through the wind guide pipe, so that the wind hole transmits wind power to the oil guide groove for blowing, the greasy dirt collected in the oil guide groove can be blown by wind power to be discharged to two sides, and therefore the greasy dirt can not be accumulated in the oil guide groove, and the cleaning effect of the scraper on the greasy dirt on the outer wall of the binding piece is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.
Fig. 3 is a schematic side sectional structure of the present utility model.
Fig. 4 is an enlarged view of fig. 2A according to the present utility model.
In fig. 1 to 4, the correspondence between the component names and the reference numerals is: the air guide device comprises an air box-1, an inlet-11, an outlet-12, an oil guide pipe-13, a fan-2, an air guide cavity-21, an air outlet-22, a supporting plate-3, a sliding cavity-31, a pressure spring-4, a bracket-41, a guide roller-5, a scraper-51, an air guide pipe-6, a hose-61, an oil guide groove-7 and an air hole-71.
Description of the embodiments
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
As shown in fig. 1 to 4: the utility model provides an aluminum product cold rolling mill's greasy dirt sweeps structure, including bellows 1, import 11 and fan 2, offer on the right side of bellows 1 through import 11, make its bundle transport to bellows 1 through right side import 11 in, offer export 12 through the left side of bellows 1, make its bundle clear away outside greasy dirt in bellows 1 after, outwards transport through export 12, the fixed intercommunication in bottom of bellows 1 has oil guide pipe 13, the greasy dirt of bundle sweeps and falls into the bottom of bellows 1 after, outwards discharge the greasy dirt of collecting in bellows 1 through oil guide pipe 13, thereby reduce the energy consumption, fan 2 fixed mounting pole is in the top of bellows 1, through the inside wind-guiding chamber 21 of having seted up of bellows 1 lateral wall, make the air outlet fixed intercommunication that its fan 2 bottom was offered in wind-guiding chamber 21, thereby make fan 2 during operation with wind-force downwards transport to wind-guiding chamber 21 in, open air outlet 22 on the lateral wall through wind-guiding chamber 21, the air outlet 22 is provided with a plurality of sequentially arranged air outlets 22, the air outlets 22 are correspondingly arranged, when the pricking piece enters the air box 1, the pricking piece is purged in all aspects through the air outlets 22, so that the grease dirt outside the pricking piece is more efficiently removed, the middle part in the air box 1 is fixedly connected with the supporting plate 3, the supporting plate 3 is correspondingly arranged up and down, the pricking piece is transmitted between the supporting plates 3, the bracket 41 is arranged on one side of the side wall of the supporting plate 3 close to the pricking piece, the material guiding roller 5 is rotationally connected on one side of the bracket 41 close to the pricking piece, so that the pricking piece is more conveniently transmitted to the side through the rolling of the material guiding rollers 5 on the outer wall of the pricking piece on the upper side and the lower side in the transmission process of the air box 1, the scraper 51 is arranged on one side of the material guiding roller 5 at the bottom of the bracket 41, so that the material guiding roller 5 scrapes the grease dirt impurities and the like adsorbed on the outer wall of the pricking piece through the scraper 51 in the outward transmission process, when the scraper 51 scrapes the impurities such as oil stains, the oil stains are blown off by matching with the air outlet 22, so that the oil stains on the outer wall of the binding piece are removed more thoroughly, the removal efficiency of the oil stains outside the binding piece is improved, the air guide pipe 6 is fixedly connected to the outer wall of the supporting plate 3, and the air guide pipe 6 is fixedly arranged on the outer wall of the supporting plate 3, so that the air guide pipe 6 cannot be blown by wind force to shake when the air outlet 22 discharges wind power.
Examples
As shown in fig. 1 to 3: the wind-guiding chamber 21 encircles on bellows 1 inner wall, make its wind-guiding chamber 21 can transmit wind-force to the inside each region of bellows 1, be slope form through air outlet 22 angle and correspond the piece setting of pricking, make its wind-guiding chamber 21 with wind-force transmission to in the air outlet 22, a plurality of air outlets 22 can discharge wind-force from each angle, make its wind-force carry out the sweeping to the aspect of pricking the piece when discharging, thereby make the outside greasy dirt of pricking piece clear more clean, bracket 41 is the smooth chamber 31 sliding connection that T shape setting and fagging 3 were offered, make its bracket 41 can drive guide roller 5 and scraper 51 lift when sliding chamber 31 slides, be fixedly connected with pressure spring 4 through the top in the smooth chamber 31, pressure spring 4 bottom and bracket 41 top fixed connection, when the elasticity of its pressure spring 4 is with bracket 41 downwardly extrusion, be two sets up for upper and lower a set of through bracket 41, bracket 41 drives bottom guide roller 5 and scraper 51 and is pressed down on the upper and lower both sides outer wall of pricking the piece by pressure spring 4, make its outside greasy dirt of pricking piece clear up the same material roller 5 and scraper 51 when making its roll 5 prick the same roller and the roller 51 take place when the roll 51 is pushed down in the smooth chamber 51, make the roller 5 and the same roll 51 is pushed down when it is pushed down the roller 5, the same when the roller 51 is pushed down the roller is pushed down in the air guide roller 51, the roller 51 is pushed down the outside when it is pushed down the air guide roller 51, the roller 51 is pushed down the roller is pushed down and the outside the roller is pushed down and the roller 51 is pushed down and the roller is the roller 51 and the roller is the a set down and the a set 5 is a set.
As shown in fig. 1 to 4: the side of the air guide pipe 6 far away from the scraper 51 is fixedly communicated in the air guide cavity 21, so that when the air guide cavity 21 transmits wind power into the air guide pipe 6, the bottom end of the air guide pipe 6 is fixedly communicated with a hose 61, an air hole 71 is formed in the scraper 51, the hose 61 is arranged in an arc shape, the bottom end of the hose 61 is fixedly communicated in the air hole 71, wind power is transmitted into the air hole 71 through the hose 61, the bottom of one side of the scraper 51 close to the inlet 11 is provided with an oil guide groove 7, the bottom end of the air hole 71 is fixedly communicated in the oil guide groove 7, when the scraper 51 scrapes oil stains on the outer wall of a bundle, the oil guide groove 7 arranged in the arc shape at the bottom scrapes and collects the oil stains, and the wind power is transmitted into the oil guide groove 7 through the air hole 71 for blowing, make the greasy dirt that collects in its oil guide groove 7 can be to both sides discharge to make the greasy dirt can not accumulate in oil guide groove 7, improved scraper 51 to the cleaning effect of pricking piece outer wall greasy dirt, be elastic material setting through hose 61, when the pricking piece of different thickness is when scraping the greasy dirt by scraper 51 between guide roller 5, pricking piece transmission can be with its lateral extrusion when between guide roller 5, make its guide roller 5 promote bracket 41 when sliding in sliding chamber 31, open can extrude hose 61 between the scraper 51, make its hose 61 set up for the elastic component and can buckle, hose 61 can not be driven by bracket 41 and buckle the damage, the life of hose 61 has been improved.
Working principle: when the pricking part is conveyed into the bellows 1 through the inlet 11 to remove oil stains, when the pricking part is conveyed to the middle part of the bellows 1 and passes between the guide rollers 5, when the guide rollers 5 press the outer wall of the pricking part to roll, the guide rollers 5 can push the bracket 41 to slide upwards in the sliding cavity 31, so that the bracket 41 presses the pressure spring 4 to move upwards to open between the lower guide rollers 5, the bracket 41 can push the upper hose 61 to bend and move upwards, the pressure spring 4 rebounds to push the guide rollers 5 below the bracket 41 to press the outer wall of the pricking part to roll, the scraper 51 can slide along the outer wall of the pricking part along with the guide rollers 5, when the pricking part is conveyed between the scraper 51 to scrape the oil stains, the upper scraper 51 and the lower scraper 51 are attached to the upper side and the lower side of the pricking part to scrape the oil stains, the fan 2 operates to transmit wind power into the wind guide cavity 21, so that the wind guide cavity 21 transmits wind power into the air outlet 22, the scraped oil stain is blown off through the air outlet 22, the scraper 51 is used for scraping the oil stain, the scraped oil stain is collected by the side oil guide groove 7 of the scraper 51, the wind power is transmitted into the wind guide pipe 6 through the wind guide cavity 21, the wind guide pipe 6 is used for transmitting the wind power into the wind hole 71 through the hose 61, the wind hole 71 blows in the oil guide groove 7, the oil stain collected in the oil guide groove 7 can be blown to two sides by the wind power to be discharged, so that the oil stain cannot be accumulated in the oil guide groove 7, the residual oil stain outside a binding piece is transmitted to the outside through the outlet 12 after being cleaned, and the oil stain collected in the wind box 1 is discharged outwards through the oil guide pipe 13 to be collected.
Claims (8)
1. The utility model provides an aluminum product cold rolling mill's greasy dirt sweeps structure, includes bellows (1), import (11) and fan (2), the right side at bellows (1) is seted up in import (11), export (12) that correspond import (11) setting are seted up in the left side of bellows (1), fan (2) fixed connection is in the top of bellows (1), its characterized in that: the bottom of bellows (1) is fixed to be linked together and is led oil pipe (13), wind-guiding chamber (21) have been seted up on bellows (1) inner wall, wind outlet (22) have been seted up on wind-guiding chamber (21) lateral wall, wind outlet (22) are a plurality of preface settings, fixedly connected with fagging (3) on bellows (1) middle part lateral wall, fagging (3) are two piece upper and lower correspondence settings, fagging (3) are close to bellows (1) middle part one side and are provided with bracket (41), bracket (41) are two a set of settings from top to bottom, bracket (41) are kept away from fagging (3) one side rotation and are connected with guide roller (5), guide roller (5) side Fang Guadao (51), fixedly connected with guide duct (6) on fagging (3) lateral wall.
2. The oil stain purging structure of an aluminum cold rolling mill according to claim 1, characterized in that: the air guide cavity (21) surrounds the inner wall of the air box (1), and the air outlets (22) are arranged in an inclined mode and correspond to each other.
3. The oil stain purging structure of an aluminum cold rolling mill according to claim 1, characterized in that: the sliding cavity (31) is formed in one side, close to the bracket (41), of the supporting plate (3), the bracket (41) is connected in the sliding cavity (31) in a sliding mode, and the pressure spring (4) is fixedly connected in the sliding cavity (31).
4. The oil stain purging structure of an aluminum cold rolling mill according to claim 3, wherein: the bracket (41) is arranged in a T shape, and the pressure spring (4) is fixedly connected with the bracket (41).
5. The oil stain purging structure of an aluminum cold rolling mill according to claim 1, characterized in that: the material guiding roller (5) is arranged on one side close to the inlet (11), and the material guiding roller (5) and the scraper (51) are arranged at the same horizontal height.
6. The oil stain purging structure of an aluminum cold rolling mill according to claim 1, characterized in that: one side, far away from the scraper (51), of the air guide pipe (6) is fixedly communicated in the air guide cavity (21), an air hole (71) is formed in the scraper (51), and a hose (61) is fixedly communicated with the bottom end of the air guide pipe (6).
7. The oil stain purging structure of an aluminum cold rolling mill according to claim 6, wherein: the flexible pipe (61) is arc-shaped and is arranged as an elastic piece, the other end of the flexible pipe (61) is fixedly communicated in the air hole (71), and the scraper (51) is positioned below the air hole (71) and is provided with an oil guide groove (7).
8. The oil stain purging structure of an aluminum cold rolling mill according to claim 7, characterized in that: the side end of the air hole (71) is fixedly communicated in the oil guiding groove (7), and the oil guiding groove (7) is in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223531857.5U CN220127202U (en) | 2022-12-29 | 2022-12-29 | Greasy dirt blowing structure of aluminum cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223531857.5U CN220127202U (en) | 2022-12-29 | 2022-12-29 | Greasy dirt blowing structure of aluminum cold rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127202U true CN220127202U (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223531857.5U Active CN220127202U (en) | 2022-12-29 | 2022-12-29 | Greasy dirt blowing structure of aluminum cold rolling mill |
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|---|---|
| CN (1) | CN220127202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118513192A (en) * | 2024-07-19 | 2024-08-20 | 广东斗原精密技术有限公司 | Zinc-plated steel plate coating passivation device adopting organic resin |
-
2022
- 2022-12-29 CN CN202223531857.5U patent/CN220127202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118513192A (en) * | 2024-07-19 | 2024-08-20 | 广东斗原精密技术有限公司 | Zinc-plated steel plate coating passivation device adopting organic resin |
| CN118513192B (en) * | 2024-07-19 | 2024-09-27 | 广东斗原精密技术有限公司 | Zinc-plated steel plate coating passivation device adopting organic resin |
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