CN214919209U - Oil injection device and rolling device - Google Patents
Oil injection device and rolling device Download PDFInfo
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- CN214919209U CN214919209U CN202023333621.1U CN202023333621U CN214919209U CN 214919209 U CN214919209 U CN 214919209U CN 202023333621 U CN202023333621 U CN 202023333621U CN 214919209 U CN214919209 U CN 214919209U
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Abstract
The utility model provides an oil spraying device, including oil storage tank, compressed air device, fixing device and atomizing device, atomizing device includes the atomizing storehouse, the compressed air device with the storehouse UNICOM that atomizes, for atomizing device provides the air current that the atomizing needs, atomizing device with the liquid outlet UNICOM of oil storage tank is used for inhaling fluid in the oil storage tank, and with fluid atomizing formation oil mist in the atomizing storehouse, atomizing device still has the row's of discharge oil mist fog mouth, atomizing device is rotatable to be fixed in fixing device is last, makes atomizing device's row's fog mouth's spraying direction is adjustable. The utility model provides an oil spout device and rolling device have better oil spout effect.
Description
Technical Field
The utility model relates to an alloy preparation field, in particular to fueling injection equipment and rolling device.
Background
In the continuous hot rolling production of metal or alloy strips, due to the characteristics of the process, the roller is easy to have the phenomenon of zinc adhesion, so that products are scrapped, the roller must be lubricated continuously in the rolling process, the lubricating mode generally adopts lubricating oil, the previous lubricating oil adding mode is manual wiping or continuous spraying, the manual wiping mode has high labor intensity, high operation danger, uneven wiping and unstable quality; the waste of the square oil which is continuously sprayed is very large, a large amount of redundant oil is remained on a rolling mill table, the treatment difficulty is high, and the adverse effect on the production environment is easily caused.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a better fueling injection equipment of oil spout effect and rolling device.
The utility model provides an oil spraying device, including oil storage tank, compressed air device, fixing device and atomizing device, atomizing device includes the atomizing storehouse, the compressed air device with the storehouse UNICOM that atomizes, for atomizing device provides the air current that the atomizing needs, atomizing device with the liquid outlet UNICOM of oil storage tank is used for inhaling fluid in the oil storage tank, and with fluid atomizing formation oil mist in the atomizing storehouse, atomizing device still has the row's of discharge oil mist fog mouth, atomizing device is rotatable to be fixed in fixing device is last, makes atomizing device's row's fog mouth's spraying direction is adjustable.
Preferably, the compressed air device comprises a pressure control valve, the pressure control valve is used for controlling the pressure value of the gas pressure flowing out from the air outlet of the compressed air device, and the air outlet of the compressed air device is communicated with the atomization bin.
Preferably, the fixing device comprises a mounting bracket and an adjusting block, the atomizing device is rotatably fixed on the adjusting block, and the adjusting block can move along the length direction of the mounting bracket.
Preferably, the oil tank is connected with the atomization device through a pipeline, and the compressed air device is connected with the atomization device through a pipeline.
Preferably, the oil injection device further comprises a control module, and the control module is used for controlling the opening or closing of the air outlet of the compressed air device.
Preferably, the atomization device is detachably fixed on the fixing device.
Preferably, the atomizing device includes first atomizer and second atomizer, first atomizer and second atomizer rotatable respectively are fixed in fixing device is last, make the spraying direction of first atomizer row fog mouth and the spraying direction of second atomizer row fog mouth all can be adjusted.
Preferably, the oil storage tank includes first liquid outlet and second liquid outlet, first liquid outlet pass through the pipeline with first atomizer is connected, the second liquid outlet pass through the pipeline with the second atomizer is connected, the compressed air device includes the pressure control valve, the pressure control valve set up in between the air inlet of compressed air device and the gas outlet of compressed air device, the gas outlet of compressed air device includes first gas outlet and second gas outlet, first gas outlet with first atomizer is connected, the second gas outlet with the second atomizer is connected.
Preferably, fixing device includes installing support and regulating block, the regulating block includes first regulating block and second regulating block, first atomizer rotatable install in on the first regulating block, the second atomizer rotatable install in on the second regulating block, first regulating block and second regulating block all can be followed the length direction of installing support removes.
The utility model also provides a rolling device, include fueling injection equipment, first roll and second roll, atomizing device set up in by first roll and second roll for spout oil mist to first roll and second roll.
The utility model provides an oil spout device and rolling device have better oil spout effect.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic structural view of a rolling device provided in an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a portion "a" in fig. 1.
Wherein: 1-an oil storage tank; 2-a compressed air device; 21-an electronic control module; 22-a pulse electromagnetic valve; 3-a fixing device; 31-a mounting bracket; 32-a first conditioning block; 33-a second conditioning block; 41-a first atomizer; 42-a second atomizer; 51-a first roll; 52-second nip roller; 6-zinc plate; 71-an oil delivery pipe; 72-gas transmission pipe; 81-oil pipe; 82-the trachea; 83-fog-discharging port
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, the embodiment of the utility model provides an oil spraying device, including oil storage tank 1, compressed air device 2, fixing device 3 and atomizing device, atomizing device includes the atomizing storehouse, compressed air device 2 and atomizing storehouse UNICOM, provide the air current that the atomizing needs for atomizing device, atomizing device and oil storage tank 1's liquid outlet UNICOM for inhale fluid in oil storage tank 1, and with fluid atomizing formation oil mist in the atomizing storehouse, atomizing device still has the row's of discharge oil mist fog mouth 83, atomizing device is rotatable to be fixed in on fixing device 3, make atomizing device's row's fog mouth 83's the spraying direction adjustable.
The oil injection device provided by the embodiment can be better used for injecting oil to the roller in the rolling process, and the lubricating effect of the roller can be better realized.
In this embodiment, the compressed air device 2 provides the air flow required for atomization for the atomization device, negative pressure is formed in the atomization bin, the oil in the oil storage tank 1 is sucked into the atomization bin of the atomization device by utilizing the siphon principle, the oil mist is formed by atomization of the oil in the atomization bin under the action of high-speed flow of compressed air, the oil mist is discharged through the mist discharge port 83, oil injection is performed on the roller, the continuous hot rolling production process of metal or alloy strips can be better avoided, the phenomenon that the roller is adhered with metal or alloy can be better avoided, and the yield of hot rolling production can be better improved.
The embodiment sprays oil in an atomizing mode, and the sprayed oil mist is fan-shaped and can cover a rolling area, so that the oil spraying effect is uniform, the waste is reduced, and the lubricating effect is better. In addition, the oil injection device provided by the embodiment can adjust the spraying direction of the mist discharge port 83, and can realize accurate lubricating oil injection in actual production.
The oil injection device provided by the embodiment can realize automatic oil injection, has stronger safety and higher oil injection efficiency, and reduces the labor cost.
In a preferred embodiment, the compressed air device 2 comprises a pressure control valve for controlling the pressure value of the gas flowing out of the air outlet of said compressed air device 2, the air outlet of the compressed air device 2 being in communication with the nebulization chamber. The embodiment can adjust the pressure of the compressed air entering the atomizing device by adjusting the pressure control valve, so that the change of the oil mist particle size is realized, and a better lubricating effect on the roller can be realized.
In the preferred embodiment, the fixing device 3 comprises a mounting bracket 31 and an adjusting block, the atomizing device is rotatably fixed on the adjusting block, and the adjusting block can move along the length direction of the mounting bracket 31. The front and back, left and right, and up and down positions of the atomization device are further adjusted, the injection angle of the atomization device can be well adjusted, and the oil injection effect of multiple angles on the roller is realized.
In the embodiment, the oil mist sprayed by the atomizing device is fan-shaped and can cover a rolling area; and the fan-shaped width and the oil quantity of the oil mist are adjusted by adjusting the front and rear positions and the air pressure of the compressed air.
In a preferred embodiment, the oil tank is connected to the atomizing device by a pipeline, and the compressed air device 2 is connected to the atomizing device by a pipeline. The pipeline in this embodiment can be the hose, can be nimble the adjustment oil tank, atomizing device and compressed air device 2 the position, save production space.
In a preferred embodiment, the fuel injection device further comprises a control module for controlling the opening or closing of the air outlet of the compressed air device 2. The oil injection time of each time and the clearance time between each time of action can be adjusted. The control module can realize that the oil injection mode is pulse oil injection or discontinuous oil injection, thereby greatly saving the oil consumption.
The control module comprises an electric control module 21 and a pulse electromagnetic valve 22 which are electrically connected with each other, wherein the pulse battery valve 22 is provided with an air inlet and an air outlet, and the air outlet is connected with the atomizing device.
In a preferred embodiment, the atomizing device is detachably fixed to the fixing device 3. The atomizing device can be replaced and maintained.
In a preferred embodiment, the atomizer comprises a first atomizer 41 and a second atomizer 42, the first atomizer 41 and the second atomizer 42 are respectively rotatably fixed on the fixing device 3, so that the spraying direction of the mist outlet 83 of the first atomizer 41 and the spraying direction of the mist outlet 83 of the second atomizer 42 can be adjusted. Can realize that 2 rollers of the rolling equipment can obtain better lubricating effect. The first atomizer 41 is used to spray oil to the first roll 51, and the second atomizer 42 is used to spray oil to the second roll 52.
In a preferred embodiment, the oil storage tank 1 includes a first liquid outlet and a second liquid outlet, the first liquid outlet is connected to the first atomizer 41 through a pipeline, the second liquid outlet is connected to the second atomizer 42 through a pipeline, the compressed air device 2 includes a pressure control valve, the pressure control valve is disposed between an air inlet of the compressed air device 2 and an air outlet of the compressed air device 2, the air outlet of the compressed air device 2 includes a first air outlet and a second air outlet, the first air outlet is connected to the first atomizer 41, and the second air outlet is connected to the second atomizer 42.
In this embodiment, the first atomizer 41 and the second atomizer 42 are respectively provided with an oil pipe 81 and an air pipe 82, the oil pipe 81 is connected with the oil storage tank 1 through an oil delivery pipe 81, the air pipe 82 is connected with the compressed air device 2 through an air delivery pipe 82, when compressed air enters the atomizing device and is sprayed out from the mouth of the mist discharge port 83, negative pressure is generated inside the atomizing device, namely, negative pressure is generated in the oil inlet pipe 81 of the atomizing device, the oil in the oil storage tank 1 is sucked into the atomizing device by using the siphon principle and is sprayed out along with the compressed air to the surface of the hot roll, and the lubricating oil is sprayed on the surface of the hot roll in a mist form and uniformly, so that the roll is lubricated well.
In the preferred embodiment, the fixing device 3 comprises a mounting bracket 31 and a regulating block, the regulating block comprises a first regulating block 32 and a second regulating block 33, the first atomizer 41 is rotatably mounted on the first regulating block 32, the second atomizer 42 is rotatably mounted on the second regulating block 33, and both the first regulating block 32 and the second regulating block 33 can move along the length direction of the mounting bracket 31. The adjusting block can change the front and back, left and right, and up and down positions of the atomizing device, can adjust the spraying angle of the atomizing device, and can realize accurate spraying of lubricating oil in actual production.
The utility model also provides a rolling device, including fueling injection equipment, first roll 51 and second roll 52, atomizing device set up in first roll 51 and second roll 52 are other for spout oil mist to first roll 51 and second roll 52. A zinc plate 6 is rolled between the first roll 51 and the second roll 52. The rolling device that this embodiment provided can lubricate the hot roll by automatic oil spout, guarantees that 6 continuous normal productions of zinc sheet, and the yields is higher.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. The utility model provides an oil spraying device, its characterized in that, includes oil storage tank, compressed air device, fixing device and atomizing device, atomizing device includes the atomizing storehouse, the compressed air device with the storehouse UNICOM that atomizes, for atomizing device provides the air current that the atomizing needs, atomizing device with the liquid outlet UNICOM of oil storage tank is used for inhaling fluid in the oil storage tank, and with fluid atomizing forms the oil mist in the atomizing storehouse, atomizing device still has the row's of discharge oil mist mouth, atomizing device is rotatable to be fixed in fixing device is last, makes atomizing device's the spraying direction of row's fog mouth is adjustable.
2. The fuel injection apparatus of claim 1, wherein the compressed air device includes a pressure control valve for controlling a pressure value of a gas pressure flowing out of an outlet of the compressed air device, the outlet of the compressed air device being in communication with the atomization chamber.
3. The fuel injection apparatus of claim 1, wherein the fixture includes a mounting bracket and an adjustment block, the atomizing device being rotatably secured to the adjustment block, the adjustment block being movable along a length of the mounting bracket.
4. The fuel injection apparatus of claim 1, wherein said fuel tank is connected to said atomizing means by a pipeline, and said compressed air means is connected to said atomizing means by a pipeline.
5. The fuel injection apparatus of claim 1, further comprising a control module configured to control opening or closing of an air outlet of the compressed air device.
6. The fuel injection apparatus of claim 1, wherein the atomizing device is removably secured to the fixture.
7. The fuel injection device according to claim 1, wherein the atomization device comprises a first atomizer and a second atomizer, and the first atomizer and the second atomizer are respectively rotatably fixed on the fixing device, so that the spray direction of the first atomizer mist outlet and the spray direction of the second atomizer mist outlet can be adjusted.
8. The oil injection device according to claim 7, wherein the oil storage tank comprises a first liquid outlet and a second liquid outlet, the first liquid outlet is connected with the first atomizer through a pipeline, the second liquid outlet is connected with the second atomizer through a pipeline, the compressed air device comprises a pressure control valve, the pressure control valve is arranged between an air inlet of the compressed air device and an air outlet of the compressed air device, the air outlet of the compressed air device comprises a first air outlet and a second air outlet, the first air outlet is connected with the first atomizer, and the second air outlet is connected with the second atomizer.
9. The fuel injection apparatus of claim 7, wherein the fixture includes a mounting bracket and a control block, the control block including a first control block and a second control block, the first atomizer being rotatably mounted to the first control block, the second atomizer being rotatably mounted to the second control block, the first control block and the second control block both being movable along a length of the mounting bracket.
10. A rolling mill comprising a spray device as claimed in any one of claims 1 to 9, a first roll and a second roll, said spray device being disposed adjacent said first and second rolls for spraying mist to said first and second rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333621.1U CN214919209U (en) | 2020-12-31 | 2020-12-31 | Oil injection device and rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333621.1U CN214919209U (en) | 2020-12-31 | 2020-12-31 | Oil injection device and rolling device |
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| Publication Number | Publication Date |
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| CN214919209U true CN214919209U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023333621.1U Active CN214919209U (en) | 2020-12-31 | 2020-12-31 | Oil injection device and rolling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445857A (en) * | 2022-08-30 | 2022-12-09 | 三明市三菲铝业有限公司 | Aluminum foil rolling mill capable of automatically and uniformly oiling |
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2020
- 2020-12-31 CN CN202023333621.1U patent/CN214919209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445857A (en) * | 2022-08-30 | 2022-12-09 | 三明市三菲铝业有限公司 | Aluminum foil rolling mill capable of automatically and uniformly oiling |
| CN115445857B (en) * | 2022-08-30 | 2023-10-24 | 三明市三菲铝业有限公司 | Aluminum foil rolling mill capable of automatically and uniformly oiling |
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