CN211637165U - Liquid accumulation disc with wiping function and roller coater - Google Patents
Liquid accumulation disc with wiping function and roller coater Download PDFInfo
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- CN211637165U CN211637165U CN201922118464.3U CN201922118464U CN211637165U CN 211637165 U CN211637165 U CN 211637165U CN 201922118464 U CN201922118464 U CN 201922118464U CN 211637165 U CN211637165 U CN 211637165U
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Abstract
The utility model provides a ponding dish of function is cleaned in area, including disk body, wiping mechanism and actuating mechanism, wiping mechanism have with the disk body inner wall matched with face of cleaning, actuating mechanism with wiping mechanism connects for drive wiping mechanism follows the disk body inside wall removes. In addition, the utility model provides a roll coater that contains this hydrops dish. The utility model discloses a set up mobilizable wiping mechanism on its disk body, by the face of cleaning on the wiping mechanism in succession with the drippage or splash the coating liquid on hydrops dish lateral wall in time erase, prevent to scribble the continuous deposit of liquid in the hydrops dish, form the scale deposit that is difficult for cleaing away, both can reduce the loss that the MgO deposit produced in the production process, improve MgO coating liquid utilization ratio, can alleviate the cleaning strength of hydrops dish again.
Description
Technical Field
The utility model belongs to the technical field of belted steel roller coat equipment, concretely relates to hydrops dish and roller coat machine of function are cleaned in area.
Background
The horizontal 2-roller roll coater applied to the oriented silicon steel MgO coating generally consists of 1 upper coating roller, 1 lower coating roller, a spraying and liquid supplying device of the upper coating roller, a liquid supplying disc of the lower coating roller and a liquid accumulating disc. The MgO coating liquid is pumped out of the MgO coating liquid circulating tank by a supply pump, is sprayed out through a spray pipe arranged at the inlet of the upper coating roller, is dispersed on the strip steel at the inlet of the upper coating roller, is extruded and uniformly distributed on the strip steel when passing through the upper coating roller, and forms a uniform coating on the upper surface of the strip steel; and excessive coating liquid in the spray pipe partially overflows into a liquid supply disc of the lower coating roller, the lower coating roller is partially immersed in MgO coating liquid in the liquid supply disc, the coating liquid is brought to a contact angle between the strip steel and the coating roller in the rotating process of the lower coating roller, and a locally uniform MgO coating is formed on the lower surface of the strip steel through the rotating extrusion of the lower coating roller. The lower part of the coating machine is provided with a large liquid accumulation disc for collecting excessive coating liquid supplied by spraying, coating liquid supplied by the supply disc and overflowing, and part of splashed coating liquid, and the collected coating liquid overflows from the bottom of the liquid accumulation disc back to the MgO coating liquid circulating tank to form a coating liquid circulating loop.
However, the MgO coating liquid is a suspension of MgO particles dispersed in water, and when the coating liquid is static or has a slow flow rate, the MgO particles may be deposited, and the coating liquid reflowing or splashed to the liquid accumulation plate may continuously deposit MgO around the liquid accumulation plate. A very thick MgO deposition layer is formed in a production period (from the time when a new coating roller is put into production to the time when the coating roller is stopped for replacement), and the MgO deposition layer is very compact due to the small particle size, so that the difficulty in cleaning the deposition layer is huge.
At present, an effective MgO deposition layer cleaning method is manual removal, but the roller coater has a compact structure and compact MgO scaling, so that the labor intensity is high and the labor environment is severe. In addition, the MgO deposition also reduces the utilization efficiency of the MgO coating liquid.
Therefore, it is desirable to design a liquid loading tray, which can reduce the deposition of the coating liquid and reduce the labor intensity of the operator.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that the existing liquid accumulation plate is easy to form a MgO deposition layer, has large cleaning difficulty and large cleaning labor intensity.
Therefore, the utility model provides a ponding dish of function is cleaned in area, including disk body, wiping mechanism and actuating mechanism, wiping mechanism have with the disk body inside wall matched with face of cleaning, actuating mechanism with wiping mechanism connects for drive wiping mechanism follows the disk body inside wall removes.
Furthermore, the wiping mechanism comprises wiping cloth and a bracket for mounting the wiping cloth, and the bracket is fixed on the driving mechanism.
Further, a spring for providing pressure for the wiping cloth is arranged on the support.
Furthermore, the wiping cloth is detachably connected with the bracket.
Furthermore, actuating mechanism includes motor, lead screw and with lead screw threaded connection's nut, the lead screw pass through the shaft coupling with the motor is connected, the lead screw span in on the disk body, wiping mechanism fixed connection be in on the nut.
Furthermore, the liquid collecting disc with the wiping function further comprises a guide beam, the guide direction of the guide beam is the axis direction of the screw rod, a first guide surface is arranged on the guide beam, and a second guide surface matched with the first guide surface is arranged on the nut.
Further, the first guide surface of the guide beam is non-circular in cross section.
Furthermore, the tray body is of a square structure, and the side wall of the tray body is obliquely arranged; the four groups of wiping mechanisms are respectively arranged on the four side surfaces of the tray body.
Further, the length of the wiping surface of the wiping mechanism is consistent with the width of the side wall of the tray body.
In addition, the utility model also provides a roll coater, including the hydrops dish of above-mentioned function is cleaned in area.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a long-pending liquid dish of function is cleaned in area is through setting up mobilizable wiping mechanism on its disk body, and the face of cleaning by on the wiping mechanism in succession will drip or splash the coating liquid on the hydrops dish lateral wall and in time erase, prevent that the coating liquid from lasting the deposit in the hydrops dish, form the scale deposit that is difficult for cleaing away, has alleviateed the cleaning strength of hydrops dish.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of a liquid collecting tray with wiping function according to the present invention;
fig. 2 is a plan view of the liquid collecting tray with wiping function according to the present invention.
Description of reference numerals: 1. a tray body; 2. a guide beam; 3. a nut; 4. a screw rod; 5. a spring; 6. a support; 7. wiping cloth; 8. a motor; 9. a coupling; 10. and a bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 and fig. 2, this embodiment provides a liquid collection tray with a wiping function, which includes a tray body 1, a wiping mechanism and a driving mechanism, wherein the wiping mechanism has a wiping surface matched with the inner side wall of the tray body 1, the driving mechanism is connected to the wiping mechanism for driving the wiping mechanism to move along the inner side wall of the tray body 1, and during the moving process of the wiping mechanism, the wiping surface wipes the side wall of the tray body 1, so as to wipe off the coating liquid dropping or splashing on the side surface of the liquid collection tray, prevent the coating liquid from continuously depositing in the liquid collection tray, and form scale which is not easy to clean.
In a detailed embodiment, as shown in fig. 1, the wiping mechanism comprises a wiping cloth 7 and a bracket 6 for mounting the wiping cloth 7, the bracket 6 is fixed on the driving mechanism, and the driving mechanism drives the bracket 6 to move, so that the wiping cloth 7 wipes the side wall of the tray body 1. Preferably, the support 6 is provided with a spring 5 for providing pressure for the wiping cloth 7, the wiping cloth 7 is pressed on the side wall of the tray body 1 through the spring 5 and is tightly attached to the side wall of the tray body 1, and the wiping effect of the wiping mechanism on the tray body 1 is improved. Furthermore, the wiping cloth 7 is detachably connected with the support 6, so that the wiping cloth 7 can be conveniently replaced when the roller guard cleans the accumulated liquid tray each time, and the cleaning strength of the MgO accumulated liquid tray is further reduced.
As shown in fig. 2, the driving mechanism includes a motor 8, a lead screw 4 and a nut 3 in threaded connection with the lead screw 4, the lead screw 4 is connected with the motor 8 through a coupling 9, the lead screw 4 spans over the disk body 1, two ends of the lead screw 4 are mounted on a frame (not shown in the figure) of the roll coater through bearing seats 10, and a bracket 6 of the wiping mechanism is fixedly connected to the nut 3; the screw rod 4 is driven by the motor 8 to rotate, drives the nut 3 matched with the screw rod 4 to move along the axis of the screw rod 4, further drives the wiping mechanism to move along the axis of the screw rod 4, and the wiping effect on the side wall of the disc body 1 is achieved. Optimized, keep away from at lead screw 4 and wait to clean 1 lateral wall one side of disk body and still be provided with guide beam 2, the direction of guide beam 2 does the axis direction of lead screw 4, be equipped with first spigot surface on the guide beam 2, be equipped with on the nut 3 with first spigot surface matched with second spigot surface, the nut 3 moves the in-process on lead screw 4, through cooperation guiding effect between the spigot surface of nut 3 and guide beam 2 for nut 3 drives wiping mechanism and removes along 4 axes of lead screw under the limiting effect of spigot surface, has further guaranteed wiping mechanism to the effect of cleaning of 1 whole lateral wall of disk body. Further, in order to prevent the nut 3 from rotating so that the wiping surface of the wiping mechanism is separated from the side wall of the tray body 1, the first guide surface of the guide beam 2 is designed to be non-circular in cross section so as to define the nut 3 by the first guide surface.
In order to ensure that the whole side wall of the liquid accumulation plate can be wiped, a plurality of groups of wiping mechanisms can be arranged according to the shape structure of the plate body 1, in the embodiment, the plate body 1 is of a square structure, the side wall of the plate body is obliquely arranged, correspondingly, the four groups of wiping mechanisms are arranged on the four side faces of the plate body 1 respectively, the side walls of the whole plate body 1 are wiped simultaneously through the four groups of wiping mechanisms, the timeliness of wiping of the coating liquid dropping or splashing on the side face of the liquid accumulation plate is effectively ensured, the coating liquid is prevented from continuously depositing on the side wall of the liquid accumulation plate, and meanwhile, through the oblique design of the side wall of the plate body 1, a certain supporting effect can be played on the wiping mechanisms, and the wiping surface of the wiping mechanisms is favorably attached to the. Furthermore, the length of the wiping surface of the wiping mechanism is consistent with the width of the side wall of the tray body 1, so that the wiping mechanism can wipe the whole side wall of the tray body 1 only by moving along the axis direction of the lead screw 4, and the wiping efficiency is improved.
Additionally, the utility model provides a roller coater, including last coating roller, lower coating roller, go up the coating roller and spray and supply liquid device, lower coating roller supplies the liquid dish, and the hydrops dish of wiping the function in the area among the above-mentioned embodiment, install the hydrops dish at last coating roller, lower coating roller, go up the coating roller and spray and supply liquid device, the below of lower coating roller supplies the liquid dish, when the roller coater is put into production, the hydrops dish is arranged in collecting the production process and sprays excessive scribbling liquid, down the scribbling liquid that the coating roller supplied the liquid dish to supply the liquid overflow and the scribbling liquid that part splashes, drive simultaneously through actuating mechanism and clean the mechanism removal, realize the wiping action to whole hydrops dish side.
To sum up, the utility model provides a long-pending liquid dish of function is cleaned in area is through setting up mobilizable wiping mechanism on its disk body, and the face of cleaning by wiping on the wiping mechanism will drip or splash in succession and in time erase the coating liquid on the hydrops dish lateral wall, prevents to scribble the continuous deposit of liquid in the hydrops dish, forms the scale deposit that is difficult for cleaing away, both can reduce the loss that the MgO deposit produced in the production process, improves the MgO and scribbles the liquid utilization ratio, can alleviate the cleaning strength of long-pending liquid dish again.
The above illustration is merely an illustration of the present invention, and does not limit the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a hydrops dish of function is wiped in area which characterized in that: including disk body, wiping mechanism and actuating mechanism, wiping mechanism have with disk body inner wall matched with wipes the face, actuating mechanism with wiping mechanism connects for the drive wiping mechanism follows the disk body inside wall removes.
2. The liquid collecting tray with wiping function as set forth in claim 1, wherein: the wiping mechanism comprises wiping cloth and a bracket for installing the wiping cloth, and the bracket is fixed on the driving mechanism.
3. The liquid collecting tray with wiping function as set forth in claim 2, wherein: the support is provided with a spring for providing pressure for the wiping cloth.
4. The liquid collecting tray with wiping function as set forth in claim 2, wherein: the wiping cloth is detachably connected with the bracket.
5. The liquid collecting tray with wiping function as set forth in claim 1, wherein: the driving mechanism comprises a motor, a screw rod and a nut in threaded connection with the screw rod, the screw rod is connected with the motor through a coupler, the screw rod stretches across the disk body, and the wiping mechanism is fixedly connected to the nut.
6. The liquid collecting tray with wiping function as set forth in claim 5, wherein: the screw rod guiding structure is characterized by further comprising a guiding beam, the guiding direction of the guiding beam is the axis direction of the screw rod, a first guiding surface is arranged on the guiding beam, and a second guiding surface matched with the first guiding surface is arranged on the nut.
7. The liquid collecting tray with wiping function as set forth in claim 6, wherein: the first guide surface cross section of the guide beam is non-circular.
8. The liquid collecting tray with wiping function as set forth in claim 1, wherein: the tray body is of a square structure, and the side wall of the tray body is obliquely arranged; the four groups of wiping mechanisms are respectively arranged on the four side surfaces of the tray body.
9. The liquid collecting tray with wiping function as set forth in claim 8, wherein: the length of the wiping surface of the wiping mechanism is consistent with the width of the side wall of the tray body.
10. A roller coater is characterized in that: comprising a drip tray with wiping function according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118464.3U CN211637165U (en) | 2019-12-02 | 2019-12-02 | Liquid accumulation disc with wiping function and roller coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922118464.3U CN211637165U (en) | 2019-12-02 | 2019-12-02 | Liquid accumulation disc with wiping function and roller coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211637165U true CN211637165U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922118464.3U Active CN211637165U (en) | 2019-12-02 | 2019-12-02 | Liquid accumulation disc with wiping function and roller coater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841874A (en) * | 2019-12-02 | 2020-02-28 | 中冶南方工程技术有限公司 | Liquid accumulation disc with wiping function and roller coater |
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2019
- 2019-12-02 CN CN201922118464.3U patent/CN211637165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841874A (en) * | 2019-12-02 | 2020-02-28 | 中冶南方工程技术有限公司 | Liquid accumulation disc with wiping function and roller coater |
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