CN114541174B - Oil-coating coater with double-section heating - Google Patents
Oil-coating coater with double-section heating Download PDFInfo
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- CN114541174B CN114541174B CN202111381741.5A CN202111381741A CN114541174B CN 114541174 B CN114541174 B CN 114541174B CN 202111381741 A CN202111381741 A CN 202111381741A CN 114541174 B CN114541174 B CN 114541174B
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- oil
- unit
- roll shaft
- roller shaft
- shaft
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The double-section heating oil-coating machine comprises a frame, an unreeling unit, a reeling unit, an oil-coating unit, a heating unit and a control center, wherein the heating unit comprises a top oven and a back oven, the top oven is horizontally arranged and provided with a downward first heating surface, the back oven is obliquely arranged below the top oven, and the back oven is provided with a second heating surface which faces obliquely upwards; the oil coating unit comprises a first roll shaft, a second roll shaft, a third roll shaft, a fourth roll shaft and an oil coating mechanism, wherein the first roll shaft, the second roll shaft and the third roll shaft are horizontally and sequentially arranged, the first roll shaft, the second roll shaft and the fourth roll shaft form a triangular arrangement mode, the oil coating mechanism is located below a region between the first roll shaft and the second roll shaft, the upper part of the region between the second roll shaft and the third roll shaft corresponds to the first heating surface, and the outer side of the region between the third roll shaft and the fourth roll shaft corresponds to the second heating surface.
Description
Technical Field
The invention relates to the field of oil coating machines, in particular to a double-section heating oil coating machine.
Background
The surface of the existing drawing paper needs to be correspondingly coated with oil, but manual coating is often adopted at present, so that uneven coating is easy to cause, and the quality of the drawing paper is seriously affected. In actual operation, the existing devices only have a single heating and drying function, and the combination degree of oil liquid and drawing paper is low, so that the quality of the drawing paper is affected.
Disclosure of Invention
The double-section heating oil coating machine comprises a frame, an unreeling unit, a reeling unit, an oil coating unit, a heating unit and a control center, wherein the unreeling unit, the reeling unit, the oil coating unit, the heating unit and the control center are arranged on the frame, the reeling unit is positioned below the unreeling unit, the oil coating unit is positioned above the side of the unreeling unit, and the control center is used for controlling the operation of the unreeling unit, the reeling unit, the oil coating unit and the heating unit;
the heating unit comprises a top oven and a back oven, wherein the top oven is horizontally arranged and provided with a downward first heating surface, the back oven is obliquely arranged below the top oven, and the back oven is provided with a second heating surface which faces obliquely upwards;
the oil coating unit comprises a first roll shaft, a second roll shaft, a third roll shaft, a fourth roll shaft and an oil coating mechanism, wherein the first roll shaft, the second roll shaft and the third roll shaft are horizontally and sequentially arranged, the fourth roll shaft is positioned below the second roll shaft, the first roll shaft, the second roll shaft and the fourth roll shaft form a triangular arrangement mode, the oil coating mechanism is positioned below an area between the first roll shaft and the second roll shaft, the upper part of the area between the second roll shaft and the third roll shaft corresponds to a first heating surface, the outer side of the area between the third roll shaft and the fourth roll shaft corresponds to a second heating surface, and the drawing paper to be coated is sequentially conveyed along the unreeling unit, the first roll shaft, the oil coating mechanism, the second roll shaft, the top oven, the third roll shaft, the back oven, the fourth roll shaft and the reeling unit.
Preferably, the winding unit and the unwinding unit are detachable inflatable shaft structures, and the inflatable shaft structures facilitate loading and unloading of materials.
Preferably, the control center comprises a PLC and a touch screen which are connected with each other, and the PLC controls constant linear speeds of the unreeling unit, the reeling unit, the first roll shaft, the second roll shaft, the third roll shaft and the fourth roll shaft through a servo motor. The constant linear speed at constant speed ensures that the oil-coated surface is heated uniformly, so that the product is more attractive. The touch screen can quickly set various parameters, and the production is more flexible.
Preferably, the oil coating mechanism comprises a swing arm, an arc oil coating plate and a liquid storage bin, wherein the swing arm is movably connected with a first roll shaft, the arc oil coating plate is fixedly connected with the lower end of the swing arm, an oil guiding groove is formed in the upper end of the arc oil coating plate, a plurality of oil guiding holes communicated with the oil guiding groove are formed in the arc oil coating plate, and the oil guiding holes are used for guiding oil in the oil guiding groove to the surface of drawing paper.
Preferably, the stock solution storehouse screens are installed in leading the oil groove upper edge, the stock solution storehouse is equipped with the oil outlet pipe that leads the oil groove of intercommunication, be equipped with the water conservancy diversion clearance that is used for the fluid circulation between stock solution storehouse bottom and the oil groove that leads.
Preferably, a liquid storage tank for storing oil and an oil pump communicated with the liquid storage tank are arranged in the liquid storage bin, the oil pump adopts a peristaltic pump, and the peristaltic pump is communicated with a control center. The peristaltic pump that this application adopted makes the mechanical part of oil pump not with oil direct contact, more easily goes into to wash and guarantees oil pump life-span. In addition, the oil pump adopts digital control, so that the flow can be regulated more accurately.
Preferably, the bottom of the frame is provided with a blowing device, the blowing device is provided with a blowing surface for blowing out wind force, the blowing surface is arranged between the fourth roll shaft and the winding unit, the blowing surface is inclined at 30-60 degrees with the horizontal, and drawing paper between the fourth roll shaft and the winding unit corresponds to the blowing surface. The wind power of the blast surface can be favorable for heat dissipation on the surface of the drawing paper, so that the oil is volatilized completely, and the quality of the finished product of the drawing paper is improved.
Preferably, a coating thickness gauge fixedly installed on the frame is arranged between the second roll shaft and the third roll shaft, the coating thickness gauge is provided with an upper test surface corresponding to the first heating surface and a lower test surface corresponding to the second heating surface, the coating thickness gauge is connected with a control center, and the control center is connected with an alarm.
The beneficial effects are that: the application sets up peculiar top oven and back oven, and the arrangement of each roller makes its and top oven and back oven looks adaptation each other for triangle-shaped arrangement to carry out dual heating stoving to the drawing paper of coating, showing the absorption that has improved drawing paper to the surface oil.
Drawings
Fig. 1 is a front structural view of an embodiment.
Fig. 2 is a rear structural view of the embodiment.
Fig. 3 is an internal side view schematic of an embodiment.
Fig. 4 is an internal side perspective view of an embodiment.
Fig. 5 is a perspective view of an oil coating unit according to an embodiment.
1. A frame; 2. an unreeling unit; 3. a winding unit; 4. a top oven; 5. a back oven; 6. a first heating surface; 7. a second heating surface; 8. a first roller shaft; 9. a second roller shaft; 10. a third roller shaft; 11. a fourth roller shaft; 12. a touch screen; 13. swing arms; 14. an arc-shaped oil-coated plate; 15. a liquid storage bin; 16. an oil guiding groove; 17. an oil outlet pipe; 18. a peristaltic pump; 19. a liquid storage tank; 20. a blower device; 21. a blowing surface; 22. coating thickness gauge.
Detailed Description
The invention is further illustrated with reference to figures 1-5 and examples.
Examples: the utility model provides a double-section heating cover oily coating machine, includes frame 1, unreels unit 2, rolling unit 3, covers oily unit, heating unit, control center, unreel unit 2, rolling unit 3, cover oily unit, heating unit, control center and install on frame 1, rolling unit 3 is located unreel unit 2 below, cover oily unit is located unreel unit 2 side top, control center is used for controlling unreel unit 2, rolling unit 3, covers oily unit, heating unit's operation. The winding unit 3 is a detachable winding air expansion shaft, the unwinding unit 2 is a detachable unwinding air expansion shaft, and the structure of the air expansion shaft is convenient for loading and unloading materials.
The heating unit includes top oven 4 and back oven 5, top oven 4 is the level setting and is equipped with decurrent first heating surface 6, back oven 5 is located the below of top oven 4 and is the slope setting, back oven 5 is equipped with the second heating surface 7 towards oblique top.
The oil coating unit comprises a first roll shaft 8, a second roll shaft 9, a third roll shaft 10, a fourth roll shaft 11 and an oil coating mechanism, wherein the first roll shaft 8, the second roll shaft 9 and the third roll shaft 10 are horizontally and sequentially arranged, the fourth roll shaft 11 is located below the second roll shaft 9, the first roll shaft 8, the second roll shaft 9 and the fourth roll shaft 11 form a triangular arrangement mode, the oil coating mechanism is located below an area between the first roll shaft 8 and the second roll shaft 9, the upper part of the area between the second roll shaft 9 and the third roll shaft 10 corresponds to the first heating surface 6, the outer side of the area between the third roll shaft 10 and the fourth roll shaft 11 corresponds to the second heating surface 7, and the drawing paper to be coated is sequentially conveyed along the unreeling unit 2, the first roll shaft 8, the oil coating mechanism, the second roll shaft 9, the top oven 4, the third roll shaft 10, the back oven 5, the fourth roll shaft 11 and the reeling unit 3.
The control center comprises a PLC and a touch screen 12 which are connected with each other, and the PLC controls constant linear speeds of the unreeling unit 2, the reeling unit 3, the first roll shaft 8, the second roll shaft 9, the third roll shaft 10 and the fourth roll shaft 11 through a servo motor. The constant linear speed at constant speed ensures that the oil-coated surface is heated uniformly, so that the product is more attractive. The touch screen 12 can quickly set various parameters, and the production is more flexible.
The oil coating mechanism comprises a swing arm 13, an arc-shaped oil coating plate 14 and a liquid storage bin 15, wherein the swing arm 13 is movably connected with a first roll shaft 8, the arc-shaped oil coating plate 14 is fixedly connected to the lower end of the swing arm 13, an oil guide groove 16 is formed in the upper end of the arc-shaped oil coating plate 14, a plurality of oil guide holes communicated with the oil guide groove 16 are formed in the arc-shaped oil coating plate 14, and the oil guide holes are used for guiding oil in the oil guide groove 16 to the surface of drawing paper. The liquid storage bin 15 is arranged on the upper edge of the oil guiding groove 16 in a clamping mode, the liquid storage bin 15 is provided with an oil outlet pipe 17 communicated with the oil guiding groove 16, and a diversion gap for oil circulation is formed between the bottom of the liquid storage bin 15 and the oil guiding groove 16. The liquid storage bin 15 is internally provided with a liquid storage groove 19 for storing oil and an oil pump communicated with the liquid storage groove 19, the oil pump adopts a peristaltic pump 18, and the peristaltic pump 18 is communicated with a control center. The peristaltic pump 18 employed in the present application allows mechanical portions of the oil pump to be free of direct contact with the oil, and is easier to clean and ensures oil pump life. In addition, the oil pump adopts digital control, so that the flow can be regulated more accurately.
The bottom of the frame 1 is provided with a blowing device 20, the blowing device 20 is provided with a blowing surface 21 for blowing out wind force, the blowing surface 21 is arranged between the fourth roll shaft 11 and the winding unit 3, the blowing surface 21 is inclined at 30-60 degrees with the horizontal, and drawing paper between the fourth roll shaft 11 and the winding unit 3 corresponds to the blowing surface 21. The wind power of the air blowing surface 21 can be beneficial to heat dissipation on the surface of the drawing paper, so that the oil is completely volatilized, and the quality of a finished product of the drawing paper is improved. A coating thickness gauge 22 fixedly installed on the frame 1 is arranged between the second roll shaft 9 and the third roll shaft 10, the coating thickness gauge is provided with an upper test surface corresponding to the first heating surface 6 and a lower test surface corresponding to the second heating surface 7, the coating thickness gauge 22 is connected with a control center, and the control center is connected with an alarm.
Operation principle: opening the roll air expansion shaft and the winding air expansion shaft, inserting a paper roll needing oil coating treatment into the unreeling air expansion shaft, inserting an empty paper cylinder into the winding air expansion shaft, and locking the unreeling and winding air expansion shaft. Drawing paper is pulled to an empty paper cylinder of the winding air expansion shaft from the unreeling shaft through the roller shaft and the oil coating mechanism. The start button starts heating, and the oil pump starts pumping oil after the temperature rises to the set value. The servo motor starts to drive the winding shaft to rotate, and the rotation degree can only be adjusted according to the collected rotation speed information and the set linear speed. When the oil coating of the drawing paper is detected, the servo motor automatically stops running.
It is apparent that the above examples of the present invention are merely illustrative of the present invention and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary or impossible to exemplify all embodiments herein. And obvious changes and modifications which come within the spirit of the invention are desired to be protected.
Claims (1)
1. The double-section heating oil coating machine comprises a frame (1), an unreeling unit (2), a reeling unit (3), an oil coating unit, a heating unit and a control center, wherein the unreeling unit (2), the reeling unit (3), the oil coating unit, the heating unit and the control center are arranged on the frame (1), the reeling unit (3) is positioned below the unreeling unit (2), the oil coating unit is positioned above the side of the unreeling unit (2), and the control center is used for controlling the operation of the unreeling unit (2), the reeling unit (3), the oil coating unit and the heating unit;
the heating unit comprises a top oven (4) and a back oven (5), wherein the top oven (4) is horizontally arranged and provided with a downward first heating surface (6), the back oven (5) is obliquely arranged below the top oven (4), and the back oven (5) is provided with a second heating surface (7) which faces obliquely upwards;
the oil coating unit comprises a first roller shaft (8), a second roller shaft (9), a third roller shaft (10), a fourth roller shaft (11) and an oil coating mechanism, wherein the first roller shaft (8), the second roller shaft (9) and the third roller shaft (10) are horizontally and sequentially arranged, the fourth roller shaft (11) is positioned below the second roller shaft (9), the first roller shaft (8), the second roller shaft (9) and the fourth roller shaft (11) form a triangular arrangement mode, the oil coating mechanism is positioned below an area between the first roller shaft (8) and the second roller shaft (9), the upper part of the area between the second roller shaft (9) and the third roller shaft (10) corresponds to a first heating surface (6), the outer side of the area between the third roller shaft (10) and the fourth roller shaft (11) corresponds to a second heating surface (7), and drawing papers to be coated are sequentially conveyed along an unreeling unit (2), the first roller shaft (8), the oil coating mechanism, the second roller shaft (9), a top oven (4), a third roller shaft (10), a back oven (5) and a fourth oven (3) and a sequential conveying unit (3). The winding unit (3) and the unwinding unit (2) are of detachable inflatable shaft structures; the control center comprises a PLC and a touch screen (12) which are connected with each other, and the PLC controls constant linear speeds of the unreeling unit (2), the reeling unit (3), the first roll shaft (8), the second roll shaft (9), the third roll shaft (10) and the fourth roll shaft (11) through a servo motor; the oil coating mechanism comprises a swing arm (13), an arc-shaped oil coating plate (14) and a liquid storage bin (15), wherein the swing arm (13) is movably connected with a first roll shaft (8), the arc-shaped oil coating plate (14) is fixedly connected to the lower end of the swing arm (13), an oil guide groove (16) is formed in the upper end of the arc-shaped oil coating plate (14), a plurality of oil guide holes communicated with the oil guide groove (16) are formed in the arc-shaped oil coating plate (14), and the oil guide holes are used for guiding oil in the oil guide groove (16) to the surface of drawing paper; the liquid storage bin (15) is arranged on the upper edge of the oil guiding groove (16) in a clamping mode, the liquid storage bin (15) is provided with an oil outlet pipe (17) communicated with the oil guiding groove (16), and a diversion gap for oil circulation is arranged between the bottom of the liquid storage bin (15) and the oil guiding groove (16); a liquid storage tank (19) for storing oil and an oil pump communicated with the liquid storage tank (19) are arranged in the liquid storage bin (15), the oil pump adopts a peristaltic pump (18), and the peristaltic pump (18) is communicated with a control center; the bottom of the frame (1) is provided with a blowing device (20), the blowing device (20) is provided with a blowing surface (21) for blowing out wind, the blowing surface (21) is arranged between a fourth roll shaft (11) and the winding unit (3), the blowing surface (21) is inclined at 30-60 degrees with the horizontal, and drawing paper between the fourth roll shaft (11) and the winding unit (3) corresponds to the blowing surface (21); a coating thickness gauge (22) fixedly mounted on the frame (1) is arranged between the second roll shaft (9) and the third roll shaft (10), an upper test surface corresponding to the first heating surface (6) and a lower test surface corresponding to the second heating surface (7) are arranged on the coating thickness gauge, the coating thickness gauge (22) is connected with a control center, and the control center is connected with an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111381741.5A CN114541174B (en) | 2021-11-15 | 2021-11-15 | Oil-coating coater with double-section heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111381741.5A CN114541174B (en) | 2021-11-15 | 2021-11-15 | Oil-coating coater with double-section heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114541174A CN114541174A (en) | 2022-05-27 |
| CN114541174B true CN114541174B (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111381741.5A Active CN114541174B (en) | 2021-11-15 | 2021-11-15 | Oil-coating coater with double-section heating |
Country Status (1)
| Country | Link |
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| CN (1) | CN114541174B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279972Y (en) * | 2008-10-27 | 2009-07-29 | 浙江盛龙装饰材料有限公司 | Baking oven segmented painting and coating printing unit |
| CN102423749B (en) * | 2011-12-27 | 2014-01-01 | 深圳市赢合科技股份有限公司 | Pole piece drying system of pole piece coating machine |
| CN204059099U (en) * | 2014-06-15 | 2014-12-31 | 苏州天钻机械设备有限公司 | A kind of glue oil coating machine |
| CN105064129B (en) * | 2015-08-14 | 2017-12-22 | 常德市金润新材料科技有限公司无锡新材料研究院 | The production technology and its production system of high-barrier cigarette humectation paper |
| CN108246565A (en) * | 2017-03-20 | 2018-07-06 | 常州百利菲特防水设备有限公司 | Water proof equipment oiler |
| CN211492997U (en) * | 2019-11-21 | 2020-09-15 | 漳州市鑫顺兴纸塑有限公司 | Oil machine of crossing convenient to carton covers oil |
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2021
- 2021-11-15 CN CN202111381741.5A patent/CN114541174B/en active Active
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| CN114541174A (en) | 2022-05-27 |
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